diff --git a/src/stage0/Init/Lean/Compiler/IR/Default.c b/src/stage0/Init/Lean/Compiler/IR/Default.c
index f90f8b62ec..53acde7cbf 100644
--- a/src/stage0/Init/Lean/Compiler/IR/Default.c
+++ b/src/stage0/Init/Lean/Compiler/IR/Default.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Init.Lean.Compiler.IR.Default
-// Imports: Init.Lean.Compiler.IR.Basic Init.Lean.Compiler.IR.Format Init.Lean.Compiler.IR.CompilerM Init.Lean.Compiler.IR.PushProj Init.Lean.Compiler.IR.ElimDead Init.Lean.Compiler.IR.SimpCase Init.Lean.Compiler.IR.ResetReuse Init.Lean.Compiler.IR.NormIds Init.Lean.Compiler.IR.Checker Init.Lean.Compiler.IR.Borrow Init.Lean.Compiler.IR.Boxing Init.Lean.Compiler.IR.RC Init.Lean.Compiler.IR.ExpandResetReuse Init.Lean.Compiler.IR.UnboxResult Init.Lean.Compiler.IR.EmitC
+// Imports: Init.Lean.Compiler.IR.Basic Init.Lean.Compiler.IR.Format Init.Lean.Compiler.IR.CompilerM Init.Lean.Compiler.IR.PushProj Init.Lean.Compiler.IR.ElimDead Init.Lean.Compiler.IR.SimpCase Init.Lean.Compiler.IR.ResetReuse Init.Lean.Compiler.IR.NormIds Init.Lean.Compiler.IR.Checker Init.Lean.Compiler.IR.Borrow Init.Lean.Compiler.IR.Boxing Init.Lean.Compiler.IR.RC Init.Lean.Compiler.IR.ExpandResetReuse Init.Lean.Compiler.IR.UnboxResult Init.Lean.Compiler.IR.UnreachBranches Init.Lean.Compiler.IR.EmitC
 #include "runtime/lean.h"
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -80,6 +80,7 @@ lean_object* l_Array_set(lean_object*, lean_object*, lean_object*, lean_object*)
 extern lean_object* l_Lean_mkInitAttr___closed__2;
 lean_object* l_Lean_Name_append___main(lean_object*, lean_object*);
 lean_object* l_Lean_IR_explicitRC(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_IR_inferCtorSummaries(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_IR_addBoxedVersionAux___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__4(lean_object*, lean_object*);
 lean_object* l_Lean_IR_explicitBoxing(lean_object*, lean_object*, lean_object*);
@@ -554,187 +555,187 @@ uint8_t x_12;
 x_12 = !lean_is_exclusive(x_11);
 if (x_12 == 0)
 {
-lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
+lean_object* x_13; lean_object* x_14; 
 x_13 = lean_ctor_get(x_11, 0);
 lean_dec(x_13);
 lean_ctor_set(x_11, 0, x_9);
-x_14 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__1(x_10, x_1);
-x_15 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__4;
-x_16 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__3;
-lean_inc(x_14);
-x_17 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_15, x_16, x_14, x_2, x_11);
-if (lean_obj_tag(x_17) == 0)
+lean_inc(x_1);
+x_14 = l_Lean_IR_inferCtorSummaries(x_1, x_2, x_11);
+if (lean_obj_tag(x_14) == 0)
 {
-uint8_t x_18; 
-x_18 = !lean_is_exclusive(x_17);
-if (x_18 == 0)
+uint8_t x_15; 
+x_15 = !lean_is_exclusive(x_14);
+if (x_15 == 0)
 {
-lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
-x_19 = lean_ctor_get(x_17, 0);
-lean_dec(x_19);
-lean_ctor_set(x_17, 0, x_9);
-x_20 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__2(x_10, x_14);
-x_21 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__7;
-x_22 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__6;
-lean_inc(x_20);
-x_23 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_21, x_22, x_20, x_2, x_17);
-if (lean_obj_tag(x_23) == 0)
+lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_16 = lean_ctor_get(x_14, 0);
+lean_dec(x_16);
+lean_ctor_set(x_14, 0, x_9);
+x_17 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__1(x_10, x_1);
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+lean_inc(x_17);
+x_20 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_18, x_19, x_17, x_2, x_14);
+if (lean_obj_tag(x_20) == 0)
 {
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-if (x_24 == 0)
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-x_25 = lean_ctor_get(x_23, 0);
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-lean_ctor_set(x_23, 0, x_9);
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-lean_inc(x_26);
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-if (lean_obj_tag(x_29) == 0)
+lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
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+lean_dec(x_22);
+lean_ctor_set(x_20, 0, x_9);
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+lean_inc(x_23);
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 {
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-if (x_30 == 0)
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 {
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-if (x_36 == 0)
+uint8_t x_33; 
+x_33 = !lean_is_exclusive(x_32);
+if (x_33 == 0)
 {
-lean_object* x_37; lean_object* x_38; lean_object* x_39; 
-x_37 = lean_ctor_get(x_35, 0);
-lean_dec(x_37);
-lean_ctor_set(x_35, 0, x_9);
-x_38 = l_Array_ummapAux___main___at_Lean_IR_inferBorrow___spec__1(x_10, x_32);
-x_39 = l_Lean_IR_inferBorrow(x_38, x_2, x_35);
-if (lean_obj_tag(x_39) == 0)
+lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; 
+x_34 = lean_ctor_get(x_32, 0);
+lean_dec(x_34);
+lean_ctor_set(x_32, 0, x_9);
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+x_37 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__12;
+lean_inc(x_35);
+x_38 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_36, x_37, x_35, x_2, x_32);
+if (lean_obj_tag(x_38) == 0)
 {
-uint8_t x_40; 
-x_40 = !lean_is_exclusive(x_39);
-if (x_40 == 0)
+uint8_t x_39; 
+x_39 = !lean_is_exclusive(x_38);
+if (x_39 == 0)
 {
-lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
-x_41 = lean_ctor_get(x_39, 0);
-lean_ctor_set(x_39, 0, x_9);
-x_42 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__16;
-x_43 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__15;
-lean_inc(x_41);
-x_44 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_42, x_43, x_41, x_2, x_39);
-if (lean_obj_tag(x_44) == 0)
+lean_object* x_40; lean_object* x_41; lean_object* x_42; 
+x_40 = lean_ctor_get(x_38, 0);
+lean_dec(x_40);
+lean_ctor_set(x_38, 0, x_9);
+x_41 = l_Array_ummapAux___main___at_Lean_IR_inferBorrow___spec__1(x_10, x_35);
+x_42 = l_Lean_IR_inferBorrow(x_41, x_2, x_38);
+if (lean_obj_tag(x_42) == 0)
 {
-uint8_t x_45; 
-x_45 = !lean_is_exclusive(x_44);
-if (x_45 == 0)
+uint8_t x_43; 
+x_43 = !lean_is_exclusive(x_42);
+if (x_43 == 0)
 {
-lean_object* x_46; lean_object* x_47; 
-x_46 = lean_ctor_get(x_44, 0);
-lean_dec(x_46);
-lean_ctor_set(x_44, 0, x_9);
-x_47 = l_Lean_IR_explicitBoxing(x_41, x_2, x_44);
+lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; 
+x_44 = lean_ctor_get(x_42, 0);
+lean_ctor_set(x_42, 0, x_9);
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+x_46 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__15;
+lean_inc(x_44);
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 if (lean_obj_tag(x_47) == 0)
 {
 uint8_t x_48; 
 x_48 = !lean_is_exclusive(x_47);
 if (x_48 == 0)
 {
-lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; 
+lean_object* x_49; lean_object* x_50; 
 x_49 = lean_ctor_get(x_47, 0);
+lean_dec(x_49);
 lean_ctor_set(x_47, 0, x_9);
-x_50 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__19;
-x_51 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__18;
-lean_inc(x_49);
-x_52 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_50, x_51, x_49, x_2, x_47);
-if (lean_obj_tag(x_52) == 0)
+x_50 = l_Lean_IR_explicitBoxing(x_44, x_2, x_47);
+if (lean_obj_tag(x_50) == 0)
 {
-uint8_t x_53; 
-x_53 = !lean_is_exclusive(x_52);
-if (x_53 == 0)
+uint8_t x_51; 
+x_51 = !lean_is_exclusive(x_50);
+if (x_51 == 0)
 {
-lean_object* x_54; lean_object* x_55; 
-x_54 = lean_ctor_get(x_52, 0);
-lean_dec(x_54);
-lean_ctor_set(x_52, 0, x_9);
-x_55 = l_Lean_IR_explicitRC(x_49, x_2, x_52);
+lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; 
+x_52 = lean_ctor_get(x_50, 0);
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 if (lean_obj_tag(x_55) == 0)
 {
 uint8_t x_56; 
 x_56 = !lean_is_exclusive(x_55);
 if (x_56 == 0)
 {
-lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; 
+lean_object* x_57; lean_object* x_58; 
 x_57 = lean_ctor_get(x_55, 0);
+lean_dec(x_57);
 lean_ctor_set(x_55, 0, x_9);
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-x_59 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__21;
-lean_inc(x_57);
-x_60 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_58, x_59, x_57, x_2, x_55);
-if (lean_obj_tag(x_60) == 0)
+x_58 = l_Lean_IR_explicitRC(x_52, x_2, x_55);
+if (lean_obj_tag(x_58) == 0)
 {
-uint8_t x_61; 
-x_61 = !lean_is_exclusive(x_60);
-if (x_61 == 0)
+uint8_t x_59; 
+x_59 = !lean_is_exclusive(x_58);
+if (x_59 == 0)
 {
-lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; 
-x_62 = lean_ctor_get(x_60, 0);
-lean_dec(x_62);
-lean_ctor_set(x_60, 0, x_9);
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-lean_inc(x_63);
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-if (lean_obj_tag(x_66) == 0)
+lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; 
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+lean_inc(x_60);
+x_63 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_61, x_62, x_60, x_2, x_58);
+if (lean_obj_tag(x_63) == 0)
 {
-uint8_t x_67; 
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-if (x_67 == 0)
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+x_64 = !lean_is_exclusive(x_63);
+if (x_64 == 0)
 {
-lean_object* x_68; lean_object* x_69; lean_object* x_70; 
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-lean_ctor_set(x_66, 0, x_9);
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-if (lean_obj_tag(x_70) == 0)
+lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; 
+x_65 = lean_ctor_get(x_63, 0);
+lean_dec(x_65);
+lean_ctor_set(x_63, 0, x_9);
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+lean_inc(x_66);
+x_69 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_67, x_68, x_66, x_2, x_63);
+if (lean_obj_tag(x_69) == 0)
 {
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-x_71 = !lean_is_exclusive(x_70);
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+if (x_70 == 0)
 {
-lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; 
-x_72 = lean_ctor_get(x_70, 0);
-lean_dec(x_72);
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-x_73 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__28;
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-if (lean_obj_tag(x_75) == 0)
+lean_object* x_71; lean_object* x_72; lean_object* x_73; 
+x_71 = lean_ctor_get(x_69, 0);
+lean_dec(x_71);
+lean_ctor_set(x_69, 0, x_9);
+x_72 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__1(x_10, x_66);
+lean_inc(x_72);
+x_73 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_18, x_19, x_72, x_2, x_69);
+if (lean_obj_tag(x_73) == 0)
 {
-uint8_t x_76; 
-x_76 = !lean_is_exclusive(x_75);
-if (x_76 == 0)
+uint8_t x_74; 
+x_74 = !lean_is_exclusive(x_73);
+if (x_74 == 0)
 {
-lean_object* x_77; lean_object* x_78; 
-x_77 = lean_ctor_get(x_75, 0);
-lean_dec(x_77);
-lean_ctor_set(x_75, 0, x_9);
-lean_inc(x_69);
-x_78 = l_Array_mforAux___main___at_Lean_IR_checkDecls___spec__1(x_69, x_69, x_10, x_2, x_75);
+lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; 
+x_75 = lean_ctor_get(x_73, 0);
+lean_dec(x_75);
+lean_ctor_set(x_73, 0, x_9);
+x_76 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__28;
+x_77 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__27;
+lean_inc(x_72);
+x_78 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_76, x_77, x_72, x_2, x_73);
 if (lean_obj_tag(x_78) == 0)
 {
 uint8_t x_79; 
@@ -745,7324 +746,8212 @@ lean_object* x_80; lean_object* x_81;
 x_80 = lean_ctor_get(x_78, 0);
 lean_dec(x_80);
 lean_ctor_set(x_78, 0, x_9);
-x_81 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_69, x_10, x_2, x_78);
-lean_dec(x_69);
+lean_inc(x_72);
+x_81 = l_Array_mforAux___main___at_Lean_IR_checkDecls___spec__1(x_72, x_72, x_10, x_2, x_78);
 if (lean_obj_tag(x_81) == 0)
 {
 uint8_t x_82; 
 x_82 = !lean_is_exclusive(x_81);
 if (x_82 == 0)
 {
-lean_object* x_83; 
+lean_object* x_83; lean_object* x_84; 
 x_83 = lean_ctor_get(x_81, 0);
 lean_dec(x_83);
 lean_ctor_set(x_81, 0, x_9);
-return x_81;
+x_84 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_72, x_10, x_2, x_81);
+lean_dec(x_72);
+if (lean_obj_tag(x_84) == 0)
+{
+uint8_t x_85; 
+x_85 = !lean_is_exclusive(x_84);
+if (x_85 == 0)
+{
+lean_object* x_86; 
+x_86 = lean_ctor_get(x_84, 0);
+lean_dec(x_86);
+lean_ctor_set(x_84, 0, x_9);
+return x_84;
 }
 else
 {
-lean_object* x_84; lean_object* x_85; 
-x_84 = lean_ctor_get(x_81, 1);
-lean_inc(x_84);
-lean_dec(x_81);
-x_85 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_85, 0, x_9);
-lean_ctor_set(x_85, 1, x_84);
-return x_85;
-}
-}
-else
-{
-uint8_t x_86; 
-x_86 = !lean_is_exclusive(x_81);
-if (x_86 == 0)
-{
-return x_81;
-}
-else
-{
-lean_object* x_87; lean_object* x_88; lean_object* x_89; 
-x_87 = lean_ctor_get(x_81, 0);
-x_88 = lean_ctor_get(x_81, 1);
-lean_inc(x_88);
+lean_object* x_87; lean_object* x_88; 
+x_87 = lean_ctor_get(x_84, 1);
 lean_inc(x_87);
-lean_dec(x_81);
-x_89 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_89, 0, x_87);
-lean_ctor_set(x_89, 1, x_88);
-return x_89;
+lean_dec(x_84);
+x_88 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_88, 0, x_9);
+lean_ctor_set(x_88, 1, x_87);
+return x_88;
 }
 }
+else
+{
+uint8_t x_89; 
+x_89 = !lean_is_exclusive(x_84);
+if (x_89 == 0)
+{
+return x_84;
 }
 else
 {
 lean_object* x_90; lean_object* x_91; lean_object* x_92; 
-x_90 = lean_ctor_get(x_78, 1);
+x_90 = lean_ctor_get(x_84, 0);
+x_91 = lean_ctor_get(x_84, 1);
+lean_inc(x_91);
 lean_inc(x_90);
-lean_dec(x_78);
-x_91 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_91, 0, x_9);
-lean_ctor_set(x_91, 1, x_90);
-x_92 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_69, x_10, x_2, x_91);
-lean_dec(x_69);
-if (lean_obj_tag(x_92) == 0)
+lean_dec(x_84);
+x_92 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_92, 0, x_90);
+lean_ctor_set(x_92, 1, x_91);
+return x_92;
+}
+}
+}
+else
 {
 lean_object* x_93; lean_object* x_94; lean_object* x_95; 
-x_93 = lean_ctor_get(x_92, 1);
+x_93 = lean_ctor_get(x_81, 1);
 lean_inc(x_93);
-if (lean_is_exclusive(x_92)) {
- lean_ctor_release(x_92, 0);
- lean_ctor_release(x_92, 1);
- x_94 = x_92;
-} else {
- lean_dec_ref(x_92);
- x_94 = lean_box(0);
-}
-if (lean_is_scalar(x_94)) {
- x_95 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_95 = x_94;
-}
-lean_ctor_set(x_95, 0, x_9);
-lean_ctor_set(x_95, 1, x_93);
-return x_95;
-}
-else
+lean_dec(x_81);
+x_94 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_94, 0, x_9);
+lean_ctor_set(x_94, 1, x_93);
+x_95 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_72, x_10, x_2, x_94);
+lean_dec(x_72);
+if (lean_obj_tag(x_95) == 0)
 {
-lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; 
-x_96 = lean_ctor_get(x_92, 0);
+lean_object* x_96; lean_object* x_97; lean_object* x_98; 
+x_96 = lean_ctor_get(x_95, 1);
 lean_inc(x_96);
-x_97 = lean_ctor_get(x_92, 1);
-lean_inc(x_97);
-if (lean_is_exclusive(x_92)) {
- lean_ctor_release(x_92, 0);
- lean_ctor_release(x_92, 1);
- x_98 = x_92;
+if (lean_is_exclusive(x_95)) {
+ lean_ctor_release(x_95, 0);
+ lean_ctor_release(x_95, 1);
+ x_97 = x_95;
 } else {
- lean_dec_ref(x_92);
- x_98 = lean_box(0);
+ lean_dec_ref(x_95);
+ x_97 = lean_box(0);
 }
-if (lean_is_scalar(x_98)) {
- x_99 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_97)) {
+ x_98 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_99 = x_98;
+ x_98 = x_97;
 }
-lean_ctor_set(x_99, 0, x_96);
-lean_ctor_set(x_99, 1, x_97);
-return x_99;
+lean_ctor_set(x_98, 0, x_9);
+lean_ctor_set(x_98, 1, x_96);
+return x_98;
+}
+else
+{
+lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; 
+x_99 = lean_ctor_get(x_95, 0);
+lean_inc(x_99);
+x_100 = lean_ctor_get(x_95, 1);
+lean_inc(x_100);
+if (lean_is_exclusive(x_95)) {
+ lean_ctor_release(x_95, 0);
+ lean_ctor_release(x_95, 1);
+ x_101 = x_95;
+} else {
+ lean_dec_ref(x_95);
+ x_101 = lean_box(0);
+}
+if (lean_is_scalar(x_101)) {
+ x_102 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_102 = x_101;
+}
+lean_ctor_set(x_102, 0, x_99);
+lean_ctor_set(x_102, 1, x_100);
+return x_102;
 }
 }
 }
 else
 {
-uint8_t x_100; 
-lean_dec(x_69);
-x_100 = !lean_is_exclusive(x_78);
-if (x_100 == 0)
+uint8_t x_103; 
+lean_dec(x_72);
+x_103 = !lean_is_exclusive(x_81);
+if (x_103 == 0)
+{
+return x_81;
+}
+else
+{
+lean_object* x_104; lean_object* x_105; lean_object* x_106; 
+x_104 = lean_ctor_get(x_81, 0);
+x_105 = lean_ctor_get(x_81, 1);
+lean_inc(x_105);
+lean_inc(x_104);
+lean_dec(x_81);
+x_106 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_106, 0, x_104);
+lean_ctor_set(x_106, 1, x_105);
+return x_106;
+}
+}
+}
+else
+{
+lean_object* x_107; lean_object* x_108; lean_object* x_109; 
+x_107 = lean_ctor_get(x_78, 1);
+lean_inc(x_107);
+lean_dec(x_78);
+x_108 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_108, 0, x_9);
+lean_ctor_set(x_108, 1, x_107);
+lean_inc(x_72);
+x_109 = l_Array_mforAux___main___at_Lean_IR_checkDecls___spec__1(x_72, x_72, x_10, x_2, x_108);
+if (lean_obj_tag(x_109) == 0)
+{
+lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; 
+x_110 = lean_ctor_get(x_109, 1);
+lean_inc(x_110);
+if (lean_is_exclusive(x_109)) {
+ lean_ctor_release(x_109, 0);
+ lean_ctor_release(x_109, 1);
+ x_111 = x_109;
+} else {
+ lean_dec_ref(x_109);
+ x_111 = lean_box(0);
+}
+if (lean_is_scalar(x_111)) {
+ x_112 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_112 = x_111;
+}
+lean_ctor_set(x_112, 0, x_9);
+lean_ctor_set(x_112, 1, x_110);
+x_113 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_72, x_10, x_2, x_112);
+lean_dec(x_72);
+if (lean_obj_tag(x_113) == 0)
+{
+lean_object* x_114; lean_object* x_115; lean_object* x_116; 
+x_114 = lean_ctor_get(x_113, 1);
+lean_inc(x_114);
+if (lean_is_exclusive(x_113)) {
+ lean_ctor_release(x_113, 0);
+ lean_ctor_release(x_113, 1);
+ x_115 = x_113;
+} else {
+ lean_dec_ref(x_113);
+ x_115 = lean_box(0);
+}
+if (lean_is_scalar(x_115)) {
+ x_116 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_116 = x_115;
+}
+lean_ctor_set(x_116, 0, x_9);
+lean_ctor_set(x_116, 1, x_114);
+return x_116;
+}
+else
+{
+lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; 
+x_117 = lean_ctor_get(x_113, 0);
+lean_inc(x_117);
+x_118 = lean_ctor_get(x_113, 1);
+lean_inc(x_118);
+if (lean_is_exclusive(x_113)) {
+ lean_ctor_release(x_113, 0);
+ lean_ctor_release(x_113, 1);
+ x_119 = x_113;
+} else {
+ lean_dec_ref(x_113);
+ x_119 = lean_box(0);
+}
+if (lean_is_scalar(x_119)) {
+ x_120 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_120 = x_119;
+}
+lean_ctor_set(x_120, 0, x_117);
+lean_ctor_set(x_120, 1, x_118);
+return x_120;
+}
+}
+else
+{
+lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; 
+lean_dec(x_72);
+x_121 = lean_ctor_get(x_109, 0);
+lean_inc(x_121);
+x_122 = lean_ctor_get(x_109, 1);
+lean_inc(x_122);
+if (lean_is_exclusive(x_109)) {
+ lean_ctor_release(x_109, 0);
+ lean_ctor_release(x_109, 1);
+ x_123 = x_109;
+} else {
+ lean_dec_ref(x_109);
+ x_123 = lean_box(0);
+}
+if (lean_is_scalar(x_123)) {
+ x_124 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_124 = x_123;
+}
+lean_ctor_set(x_124, 0, x_121);
+lean_ctor_set(x_124, 1, x_122);
+return x_124;
+}
+}
+}
+else
+{
+uint8_t x_125; 
+lean_dec(x_72);
+x_125 = !lean_is_exclusive(x_78);
+if (x_125 == 0)
 {
 return x_78;
 }
 else
 {
-lean_object* x_101; lean_object* x_102; lean_object* x_103; 
-x_101 = lean_ctor_get(x_78, 0);
-x_102 = lean_ctor_get(x_78, 1);
-lean_inc(x_102);
-lean_inc(x_101);
-lean_dec(x_78);
-x_103 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_103, 0, x_101);
-lean_ctor_set(x_103, 1, x_102);
-return x_103;
-}
-}
-}
-else
-{
-lean_object* x_104; lean_object* x_105; lean_object* x_106; 
-x_104 = lean_ctor_get(x_75, 1);
-lean_inc(x_104);
-lean_dec(x_75);
-x_105 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_105, 0, x_9);
-lean_ctor_set(x_105, 1, x_104);
-lean_inc(x_69);
-x_106 = l_Array_mforAux___main___at_Lean_IR_checkDecls___spec__1(x_69, x_69, x_10, x_2, x_105);
-if (lean_obj_tag(x_106) == 0)
-{
-lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; 
-x_107 = lean_ctor_get(x_106, 1);
-lean_inc(x_107);
-if (lean_is_exclusive(x_106)) {
- lean_ctor_release(x_106, 0);
- lean_ctor_release(x_106, 1);
- x_108 = x_106;
-} else {
- lean_dec_ref(x_106);
- x_108 = lean_box(0);
-}
-if (lean_is_scalar(x_108)) {
- x_109 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_109 = x_108;
-}
-lean_ctor_set(x_109, 0, x_9);
-lean_ctor_set(x_109, 1, x_107);
-x_110 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_69, x_10, x_2, x_109);
-lean_dec(x_69);
-if (lean_obj_tag(x_110) == 0)
-{
-lean_object* x_111; lean_object* x_112; lean_object* x_113; 
-x_111 = lean_ctor_get(x_110, 1);
-lean_inc(x_111);
-if (lean_is_exclusive(x_110)) {
- lean_ctor_release(x_110, 0);
- lean_ctor_release(x_110, 1);
- x_112 = x_110;
-} else {
- lean_dec_ref(x_110);
- x_112 = lean_box(0);
-}
-if (lean_is_scalar(x_112)) {
- x_113 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_113 = x_112;
-}
-lean_ctor_set(x_113, 0, x_9);
-lean_ctor_set(x_113, 1, x_111);
-return x_113;
-}
-else
-{
-lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; 
-x_114 = lean_ctor_get(x_110, 0);
-lean_inc(x_114);
-x_115 = lean_ctor_get(x_110, 1);
-lean_inc(x_115);
-if (lean_is_exclusive(x_110)) {
- lean_ctor_release(x_110, 0);
- lean_ctor_release(x_110, 1);
- x_116 = x_110;
-} else {
- lean_dec_ref(x_110);
- x_116 = lean_box(0);
-}
-if (lean_is_scalar(x_116)) {
- x_117 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_117 = x_116;
-}
-lean_ctor_set(x_117, 0, x_114);
-lean_ctor_set(x_117, 1, x_115);
-return x_117;
-}
-}
-else
-{
-lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; 
-lean_dec(x_69);
-x_118 = lean_ctor_get(x_106, 0);
-lean_inc(x_118);
-x_119 = lean_ctor_get(x_106, 1);
-lean_inc(x_119);
-if (lean_is_exclusive(x_106)) {
- lean_ctor_release(x_106, 0);
- lean_ctor_release(x_106, 1);
- x_120 = x_106;
-} else {
- lean_dec_ref(x_106);
- x_120 = lean_box(0);
-}
-if (lean_is_scalar(x_120)) {
- x_121 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_121 = x_120;
-}
-lean_ctor_set(x_121, 0, x_118);
-lean_ctor_set(x_121, 1, x_119);
-return x_121;
-}
-}
-}
-else
-{
-uint8_t x_122; 
-lean_dec(x_69);
-x_122 = !lean_is_exclusive(x_75);
-if (x_122 == 0)
-{
-return x_75;
-}
-else
-{
-lean_object* x_123; lean_object* x_124; lean_object* x_125; 
-x_123 = lean_ctor_get(x_75, 0);
-x_124 = lean_ctor_get(x_75, 1);
-lean_inc(x_124);
-lean_inc(x_123);
-lean_dec(x_75);
-x_125 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_125, 0, x_123);
-lean_ctor_set(x_125, 1, x_124);
-return x_125;
-}
-}
-}
-else
-{
-lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; 
-x_126 = lean_ctor_get(x_70, 1);
+lean_object* x_126; lean_object* x_127; lean_object* x_128; 
+x_126 = lean_ctor_get(x_78, 0);
+x_127 = lean_ctor_get(x_78, 1);
+lean_inc(x_127);
 lean_inc(x_126);
-lean_dec(x_70);
-x_127 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_127, 0, x_9);
-lean_ctor_set(x_127, 1, x_126);
-x_128 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__28;
-x_129 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__27;
-lean_inc(x_69);
-x_130 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_128, x_129, x_69, x_2, x_127);
-if (lean_obj_tag(x_130) == 0)
-{
-lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; 
-x_131 = lean_ctor_get(x_130, 1);
-lean_inc(x_131);
-if (lean_is_exclusive(x_130)) {
- lean_ctor_release(x_130, 0);
- lean_ctor_release(x_130, 1);
- x_132 = x_130;
-} else {
- lean_dec_ref(x_130);
- x_132 = lean_box(0);
+lean_dec(x_78);
+x_128 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_128, 0, x_126);
+lean_ctor_set(x_128, 1, x_127);
+return x_128;
 }
-if (lean_is_scalar(x_132)) {
- x_133 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_133 = x_132;
 }
-lean_ctor_set(x_133, 0, x_9);
-lean_ctor_set(x_133, 1, x_131);
-lean_inc(x_69);
-x_134 = l_Array_mforAux___main___at_Lean_IR_checkDecls___spec__1(x_69, x_69, x_10, x_2, x_133);
-if (lean_obj_tag(x_134) == 0)
-{
-lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; 
-x_135 = lean_ctor_get(x_134, 1);
-lean_inc(x_135);
-if (lean_is_exclusive(x_134)) {
- lean_ctor_release(x_134, 0);
- lean_ctor_release(x_134, 1);
- x_136 = x_134;
-} else {
- lean_dec_ref(x_134);
- x_136 = lean_box(0);
-}
-if (lean_is_scalar(x_136)) {
- x_137 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_137 = x_136;
-}
-lean_ctor_set(x_137, 0, x_9);
-lean_ctor_set(x_137, 1, x_135);
-x_138 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_69, x_10, x_2, x_137);
-lean_dec(x_69);
-if (lean_obj_tag(x_138) == 0)
-{
-lean_object* x_139; lean_object* x_140; lean_object* x_141; 
-x_139 = lean_ctor_get(x_138, 1);
-lean_inc(x_139);
-if (lean_is_exclusive(x_138)) {
- lean_ctor_release(x_138, 0);
- lean_ctor_release(x_138, 1);
- x_140 = x_138;
-} else {
- lean_dec_ref(x_138);
- x_140 = lean_box(0);
-}
-if (lean_is_scalar(x_140)) {
- x_141 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_141 = x_140;
-}
-lean_ctor_set(x_141, 0, x_9);
-lean_ctor_set(x_141, 1, x_139);
-return x_141;
 }
 else
 {
-lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; 
-x_142 = lean_ctor_get(x_138, 0);
+lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; 
+x_129 = lean_ctor_get(x_73, 1);
+lean_inc(x_129);
+lean_dec(x_73);
+x_130 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_130, 0, x_9);
+lean_ctor_set(x_130, 1, x_129);
+x_131 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__28;
+x_132 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__27;
+lean_inc(x_72);
+x_133 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_131, x_132, x_72, x_2, x_130);
+if (lean_obj_tag(x_133) == 0)
+{
+lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; 
+x_134 = lean_ctor_get(x_133, 1);
+lean_inc(x_134);
+if (lean_is_exclusive(x_133)) {
+ lean_ctor_release(x_133, 0);
+ lean_ctor_release(x_133, 1);
+ x_135 = x_133;
+} else {
+ lean_dec_ref(x_133);
+ x_135 = lean_box(0);
+}
+if (lean_is_scalar(x_135)) {
+ x_136 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_136 = x_135;
+}
+lean_ctor_set(x_136, 0, x_9);
+lean_ctor_set(x_136, 1, x_134);
+lean_inc(x_72);
+x_137 = l_Array_mforAux___main___at_Lean_IR_checkDecls___spec__1(x_72, x_72, x_10, x_2, x_136);
+if (lean_obj_tag(x_137) == 0)
+{
+lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; 
+x_138 = lean_ctor_get(x_137, 1);
+lean_inc(x_138);
+if (lean_is_exclusive(x_137)) {
+ lean_ctor_release(x_137, 0);
+ lean_ctor_release(x_137, 1);
+ x_139 = x_137;
+} else {
+ lean_dec_ref(x_137);
+ x_139 = lean_box(0);
+}
+if (lean_is_scalar(x_139)) {
+ x_140 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_140 = x_139;
+}
+lean_ctor_set(x_140, 0, x_9);
+lean_ctor_set(x_140, 1, x_138);
+x_141 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_72, x_10, x_2, x_140);
+lean_dec(x_72);
+if (lean_obj_tag(x_141) == 0)
+{
+lean_object* x_142; lean_object* x_143; lean_object* x_144; 
+x_142 = lean_ctor_get(x_141, 1);
 lean_inc(x_142);
-x_143 = lean_ctor_get(x_138, 1);
-lean_inc(x_143);
-if (lean_is_exclusive(x_138)) {
- lean_ctor_release(x_138, 0);
- lean_ctor_release(x_138, 1);
- x_144 = x_138;
+if (lean_is_exclusive(x_141)) {
+ lean_ctor_release(x_141, 0);
+ lean_ctor_release(x_141, 1);
+ x_143 = x_141;
 } else {
- lean_dec_ref(x_138);
- x_144 = lean_box(0);
+ lean_dec_ref(x_141);
+ x_143 = lean_box(0);
 }
-if (lean_is_scalar(x_144)) {
- x_145 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_143)) {
+ x_144 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_145 = x_144;
-}
-lean_ctor_set(x_145, 0, x_142);
-lean_ctor_set(x_145, 1, x_143);
-return x_145;
+ x_144 = x_143;
 }
+lean_ctor_set(x_144, 0, x_9);
+lean_ctor_set(x_144, 1, x_142);
+return x_144;
 }
 else
 {
-lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; 
-lean_dec(x_69);
-x_146 = lean_ctor_get(x_134, 0);
+lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; 
+x_145 = lean_ctor_get(x_141, 0);
+lean_inc(x_145);
+x_146 = lean_ctor_get(x_141, 1);
 lean_inc(x_146);
-x_147 = lean_ctor_get(x_134, 1);
-lean_inc(x_147);
-if (lean_is_exclusive(x_134)) {
- lean_ctor_release(x_134, 0);
- lean_ctor_release(x_134, 1);
- x_148 = x_134;
+if (lean_is_exclusive(x_141)) {
+ lean_ctor_release(x_141, 0);
+ lean_ctor_release(x_141, 1);
+ x_147 = x_141;
 } else {
- lean_dec_ref(x_134);
- x_148 = lean_box(0);
+ lean_dec_ref(x_141);
+ x_147 = lean_box(0);
 }
-if (lean_is_scalar(x_148)) {
- x_149 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_147)) {
+ x_148 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_149 = x_148;
+ x_148 = x_147;
 }
-lean_ctor_set(x_149, 0, x_146);
-lean_ctor_set(x_149, 1, x_147);
-return x_149;
+lean_ctor_set(x_148, 0, x_145);
+lean_ctor_set(x_148, 1, x_146);
+return x_148;
 }
 }
 else
 {
-lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; 
-lean_dec(x_69);
-x_150 = lean_ctor_get(x_130, 0);
+lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; 
+lean_dec(x_72);
+x_149 = lean_ctor_get(x_137, 0);
+lean_inc(x_149);
+x_150 = lean_ctor_get(x_137, 1);
 lean_inc(x_150);
-x_151 = lean_ctor_get(x_130, 1);
-lean_inc(x_151);
-if (lean_is_exclusive(x_130)) {
- lean_ctor_release(x_130, 0);
- lean_ctor_release(x_130, 1);
- x_152 = x_130;
+if (lean_is_exclusive(x_137)) {
+ lean_ctor_release(x_137, 0);
+ lean_ctor_release(x_137, 1);
+ x_151 = x_137;
 } else {
- lean_dec_ref(x_130);
- x_152 = lean_box(0);
+ lean_dec_ref(x_137);
+ x_151 = lean_box(0);
 }
-if (lean_is_scalar(x_152)) {
- x_153 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_151)) {
+ x_152 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_153 = x_152;
+ x_152 = x_151;
 }
-lean_ctor_set(x_153, 0, x_150);
-lean_ctor_set(x_153, 1, x_151);
-return x_153;
+lean_ctor_set(x_152, 0, x_149);
+lean_ctor_set(x_152, 1, x_150);
+return x_152;
+}
+}
+else
+{
+lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; 
+lean_dec(x_72);
+x_153 = lean_ctor_get(x_133, 0);
+lean_inc(x_153);
+x_154 = lean_ctor_get(x_133, 1);
+lean_inc(x_154);
+if (lean_is_exclusive(x_133)) {
+ lean_ctor_release(x_133, 0);
+ lean_ctor_release(x_133, 1);
+ x_155 = x_133;
+} else {
+ lean_dec_ref(x_133);
+ x_155 = lean_box(0);
+}
+if (lean_is_scalar(x_155)) {
+ x_156 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_156 = x_155;
+}
+lean_ctor_set(x_156, 0, x_153);
+lean_ctor_set(x_156, 1, x_154);
+return x_156;
 }
 }
 }
 else
 {
-uint8_t x_154; 
-lean_dec(x_69);
-x_154 = !lean_is_exclusive(x_70);
-if (x_154 == 0)
+uint8_t x_157; 
+lean_dec(x_72);
+x_157 = !lean_is_exclusive(x_73);
+if (x_157 == 0)
 {
-return x_70;
+return x_73;
 }
 else
 {
-lean_object* x_155; lean_object* x_156; lean_object* x_157; 
-x_155 = lean_ctor_get(x_70, 0);
-x_156 = lean_ctor_get(x_70, 1);
-lean_inc(x_156);
-lean_inc(x_155);
-lean_dec(x_70);
-x_157 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_157, 0, x_155);
-lean_ctor_set(x_157, 1, x_156);
-return x_157;
-}
-}
-}
-else
-{
-lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; 
-x_158 = lean_ctor_get(x_66, 1);
+lean_object* x_158; lean_object* x_159; lean_object* x_160; 
+x_158 = lean_ctor_get(x_73, 0);
+x_159 = lean_ctor_get(x_73, 1);
+lean_inc(x_159);
 lean_inc(x_158);
-lean_dec(x_66);
-x_159 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_159, 0, x_9);
-lean_ctor_set(x_159, 1, x_158);
-x_160 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__1(x_10, x_63);
-lean_inc(x_160);
-x_161 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_15, x_16, x_160, x_2, x_159);
-if (lean_obj_tag(x_161) == 0)
-{
-lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; 
-x_162 = lean_ctor_get(x_161, 1);
-lean_inc(x_162);
-if (lean_is_exclusive(x_161)) {
- lean_ctor_release(x_161, 0);
- lean_ctor_release(x_161, 1);
- x_163 = x_161;
-} else {
- lean_dec_ref(x_161);
- x_163 = lean_box(0);
+lean_dec(x_73);
+x_160 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_160, 0, x_158);
+lean_ctor_set(x_160, 1, x_159);
+return x_160;
 }
-if (lean_is_scalar(x_163)) {
- x_164 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_164 = x_163;
 }
-lean_ctor_set(x_164, 0, x_9);
-lean_ctor_set(x_164, 1, x_162);
-x_165 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__28;
-x_166 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__27;
-lean_inc(x_160);
-x_167 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_165, x_166, x_160, x_2, x_164);
-if (lean_obj_tag(x_167) == 0)
-{
-lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; 
-x_168 = lean_ctor_get(x_167, 1);
-lean_inc(x_168);
-if (lean_is_exclusive(x_167)) {
- lean_ctor_release(x_167, 0);
- lean_ctor_release(x_167, 1);
- x_169 = x_167;
-} else {
- lean_dec_ref(x_167);
- x_169 = lean_box(0);
-}
-if (lean_is_scalar(x_169)) {
- x_170 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_170 = x_169;
-}
-lean_ctor_set(x_170, 0, x_9);
-lean_ctor_set(x_170, 1, x_168);
-lean_inc(x_160);
-x_171 = l_Array_mforAux___main___at_Lean_IR_checkDecls___spec__1(x_160, x_160, x_10, x_2, x_170);
-if (lean_obj_tag(x_171) == 0)
-{
-lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; 
-x_172 = lean_ctor_get(x_171, 1);
-lean_inc(x_172);
-if (lean_is_exclusive(x_171)) {
- lean_ctor_release(x_171, 0);
- lean_ctor_release(x_171, 1);
- x_173 = x_171;
-} else {
- lean_dec_ref(x_171);
- x_173 = lean_box(0);
-}
-if (lean_is_scalar(x_173)) {
- x_174 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_174 = x_173;
-}
-lean_ctor_set(x_174, 0, x_9);
-lean_ctor_set(x_174, 1, x_172);
-x_175 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_160, x_10, x_2, x_174);
-lean_dec(x_160);
-if (lean_obj_tag(x_175) == 0)
-{
-lean_object* x_176; lean_object* x_177; lean_object* x_178; 
-x_176 = lean_ctor_get(x_175, 1);
-lean_inc(x_176);
-if (lean_is_exclusive(x_175)) {
- lean_ctor_release(x_175, 0);
- lean_ctor_release(x_175, 1);
- x_177 = x_175;
-} else {
- lean_dec_ref(x_175);
- x_177 = lean_box(0);
-}
-if (lean_is_scalar(x_177)) {
- x_178 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_178 = x_177;
-}
-lean_ctor_set(x_178, 0, x_9);
-lean_ctor_set(x_178, 1, x_176);
-return x_178;
 }
 else
 {
-lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; 
-x_179 = lean_ctor_get(x_175, 0);
+lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; 
+x_161 = lean_ctor_get(x_69, 1);
+lean_inc(x_161);
+lean_dec(x_69);
+x_162 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_162, 0, x_9);
+lean_ctor_set(x_162, 1, x_161);
+x_163 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__1(x_10, x_66);
+lean_inc(x_163);
+x_164 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_18, x_19, x_163, x_2, x_162);
+if (lean_obj_tag(x_164) == 0)
+{
+lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; 
+x_165 = lean_ctor_get(x_164, 1);
+lean_inc(x_165);
+if (lean_is_exclusive(x_164)) {
+ lean_ctor_release(x_164, 0);
+ lean_ctor_release(x_164, 1);
+ x_166 = x_164;
+} else {
+ lean_dec_ref(x_164);
+ x_166 = lean_box(0);
+}
+if (lean_is_scalar(x_166)) {
+ x_167 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_167 = x_166;
+}
+lean_ctor_set(x_167, 0, x_9);
+lean_ctor_set(x_167, 1, x_165);
+x_168 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__28;
+x_169 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__27;
+lean_inc(x_163);
+x_170 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_168, x_169, x_163, x_2, x_167);
+if (lean_obj_tag(x_170) == 0)
+{
+lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; 
+x_171 = lean_ctor_get(x_170, 1);
+lean_inc(x_171);
+if (lean_is_exclusive(x_170)) {
+ lean_ctor_release(x_170, 0);
+ lean_ctor_release(x_170, 1);
+ x_172 = x_170;
+} else {
+ lean_dec_ref(x_170);
+ x_172 = lean_box(0);
+}
+if (lean_is_scalar(x_172)) {
+ x_173 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_173 = x_172;
+}
+lean_ctor_set(x_173, 0, x_9);
+lean_ctor_set(x_173, 1, x_171);
+lean_inc(x_163);
+x_174 = l_Array_mforAux___main___at_Lean_IR_checkDecls___spec__1(x_163, x_163, x_10, x_2, x_173);
+if (lean_obj_tag(x_174) == 0)
+{
+lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; 
+x_175 = lean_ctor_get(x_174, 1);
+lean_inc(x_175);
+if (lean_is_exclusive(x_174)) {
+ lean_ctor_release(x_174, 0);
+ lean_ctor_release(x_174, 1);
+ x_176 = x_174;
+} else {
+ lean_dec_ref(x_174);
+ x_176 = lean_box(0);
+}
+if (lean_is_scalar(x_176)) {
+ x_177 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_177 = x_176;
+}
+lean_ctor_set(x_177, 0, x_9);
+lean_ctor_set(x_177, 1, x_175);
+x_178 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_163, x_10, x_2, x_177);
+lean_dec(x_163);
+if (lean_obj_tag(x_178) == 0)
+{
+lean_object* x_179; lean_object* x_180; lean_object* x_181; 
+x_179 = lean_ctor_get(x_178, 1);
 lean_inc(x_179);
-x_180 = lean_ctor_get(x_175, 1);
-lean_inc(x_180);
-if (lean_is_exclusive(x_175)) {
- lean_ctor_release(x_175, 0);
- lean_ctor_release(x_175, 1);
- x_181 = x_175;
+if (lean_is_exclusive(x_178)) {
+ lean_ctor_release(x_178, 0);
+ lean_ctor_release(x_178, 1);
+ x_180 = x_178;
 } else {
- lean_dec_ref(x_175);
- x_181 = lean_box(0);
+ lean_dec_ref(x_178);
+ x_180 = lean_box(0);
 }
-if (lean_is_scalar(x_181)) {
- x_182 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_180)) {
+ x_181 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_182 = x_181;
-}
-lean_ctor_set(x_182, 0, x_179);
-lean_ctor_set(x_182, 1, x_180);
-return x_182;
+ x_181 = x_180;
 }
+lean_ctor_set(x_181, 0, x_9);
+lean_ctor_set(x_181, 1, x_179);
+return x_181;
 }
 else
 {
-lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; 
-lean_dec(x_160);
-x_183 = lean_ctor_get(x_171, 0);
+lean_object* x_182; lean_object* x_183; lean_object* x_184; lean_object* x_185; 
+x_182 = lean_ctor_get(x_178, 0);
+lean_inc(x_182);
+x_183 = lean_ctor_get(x_178, 1);
 lean_inc(x_183);
-x_184 = lean_ctor_get(x_171, 1);
-lean_inc(x_184);
-if (lean_is_exclusive(x_171)) {
- lean_ctor_release(x_171, 0);
- lean_ctor_release(x_171, 1);
- x_185 = x_171;
+if (lean_is_exclusive(x_178)) {
+ lean_ctor_release(x_178, 0);
+ lean_ctor_release(x_178, 1);
+ x_184 = x_178;
 } else {
- lean_dec_ref(x_171);
- x_185 = lean_box(0);
+ lean_dec_ref(x_178);
+ x_184 = lean_box(0);
 }
-if (lean_is_scalar(x_185)) {
- x_186 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_184)) {
+ x_185 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_186 = x_185;
+ x_185 = x_184;
 }
-lean_ctor_set(x_186, 0, x_183);
-lean_ctor_set(x_186, 1, x_184);
-return x_186;
+lean_ctor_set(x_185, 0, x_182);
+lean_ctor_set(x_185, 1, x_183);
+return x_185;
 }
 }
 else
 {
-lean_object* x_187; lean_object* x_188; lean_object* x_189; lean_object* x_190; 
-lean_dec(x_160);
-x_187 = lean_ctor_get(x_167, 0);
+lean_object* x_186; lean_object* x_187; lean_object* x_188; lean_object* x_189; 
+lean_dec(x_163);
+x_186 = lean_ctor_get(x_174, 0);
+lean_inc(x_186);
+x_187 = lean_ctor_get(x_174, 1);
 lean_inc(x_187);
-x_188 = lean_ctor_get(x_167, 1);
-lean_inc(x_188);
-if (lean_is_exclusive(x_167)) {
- lean_ctor_release(x_167, 0);
- lean_ctor_release(x_167, 1);
- x_189 = x_167;
+if (lean_is_exclusive(x_174)) {
+ lean_ctor_release(x_174, 0);
+ lean_ctor_release(x_174, 1);
+ x_188 = x_174;
 } else {
- lean_dec_ref(x_167);
- x_189 = lean_box(0);
+ lean_dec_ref(x_174);
+ x_188 = lean_box(0);
 }
-if (lean_is_scalar(x_189)) {
- x_190 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_188)) {
+ x_189 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_190 = x_189;
+ x_189 = x_188;
 }
-lean_ctor_set(x_190, 0, x_187);
-lean_ctor_set(x_190, 1, x_188);
-return x_190;
+lean_ctor_set(x_189, 0, x_186);
+lean_ctor_set(x_189, 1, x_187);
+return x_189;
 }
 }
 else
 {
-lean_object* x_191; lean_object* x_192; lean_object* x_193; lean_object* x_194; 
-lean_dec(x_160);
-x_191 = lean_ctor_get(x_161, 0);
+lean_object* x_190; lean_object* x_191; lean_object* x_192; lean_object* x_193; 
+lean_dec(x_163);
+x_190 = lean_ctor_get(x_170, 0);
+lean_inc(x_190);
+x_191 = lean_ctor_get(x_170, 1);
 lean_inc(x_191);
-x_192 = lean_ctor_get(x_161, 1);
-lean_inc(x_192);
-if (lean_is_exclusive(x_161)) {
- lean_ctor_release(x_161, 0);
- lean_ctor_release(x_161, 1);
- x_193 = x_161;
+if (lean_is_exclusive(x_170)) {
+ lean_ctor_release(x_170, 0);
+ lean_ctor_release(x_170, 1);
+ x_192 = x_170;
 } else {
- lean_dec_ref(x_161);
- x_193 = lean_box(0);
+ lean_dec_ref(x_170);
+ x_192 = lean_box(0);
 }
-if (lean_is_scalar(x_193)) {
- x_194 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_192)) {
+ x_193 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_194 = x_193;
+ x_193 = x_192;
 }
-lean_ctor_set(x_194, 0, x_191);
-lean_ctor_set(x_194, 1, x_192);
-return x_194;
+lean_ctor_set(x_193, 0, x_190);
+lean_ctor_set(x_193, 1, x_191);
+return x_193;
+}
+}
+else
+{
+lean_object* x_194; lean_object* x_195; lean_object* x_196; lean_object* x_197; 
+lean_dec(x_163);
+x_194 = lean_ctor_get(x_164, 0);
+lean_inc(x_194);
+x_195 = lean_ctor_get(x_164, 1);
+lean_inc(x_195);
+if (lean_is_exclusive(x_164)) {
+ lean_ctor_release(x_164, 0);
+ lean_ctor_release(x_164, 1);
+ x_196 = x_164;
+} else {
+ lean_dec_ref(x_164);
+ x_196 = lean_box(0);
+}
+if (lean_is_scalar(x_196)) {
+ x_197 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_197 = x_196;
+}
+lean_ctor_set(x_197, 0, x_194);
+lean_ctor_set(x_197, 1, x_195);
+return x_197;
 }
 }
 }
 else
 {
-uint8_t x_195; 
-lean_dec(x_63);
-x_195 = !lean_is_exclusive(x_66);
-if (x_195 == 0)
-{
-return x_66;
-}
-else
-{
-lean_object* x_196; lean_object* x_197; lean_object* x_198; 
-x_196 = lean_ctor_get(x_66, 0);
-x_197 = lean_ctor_get(x_66, 1);
-lean_inc(x_197);
-lean_inc(x_196);
+uint8_t x_198; 
 lean_dec(x_66);
-x_198 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_198, 0, x_196);
-lean_ctor_set(x_198, 1, x_197);
-return x_198;
-}
-}
+x_198 = !lean_is_exclusive(x_69);
+if (x_198 == 0)
+{
+return x_69;
 }
 else
 {
-lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; lean_object* x_203; lean_object* x_204; 
-x_199 = lean_ctor_get(x_60, 1);
+lean_object* x_199; lean_object* x_200; lean_object* x_201; 
+x_199 = lean_ctor_get(x_69, 0);
+x_200 = lean_ctor_get(x_69, 1);
+lean_inc(x_200);
 lean_inc(x_199);
-lean_dec(x_60);
-x_200 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_200, 0, x_9);
-lean_ctor_set(x_200, 1, x_199);
-x_201 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__5(x_10, x_57);
-x_202 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__25;
-x_203 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__24;
-lean_inc(x_201);
-x_204 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_202, x_203, x_201, x_2, x_200);
-if (lean_obj_tag(x_204) == 0)
-{
-lean_object* x_205; lean_object* x_206; lean_object* x_207; lean_object* x_208; lean_object* x_209; 
-x_205 = lean_ctor_get(x_204, 1);
-lean_inc(x_205);
-if (lean_is_exclusive(x_204)) {
- lean_ctor_release(x_204, 0);
- lean_ctor_release(x_204, 1);
- x_206 = x_204;
-} else {
- lean_dec_ref(x_204);
- x_206 = lean_box(0);
+lean_dec(x_69);
+x_201 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_201, 0, x_199);
+lean_ctor_set(x_201, 1, x_200);
+return x_201;
 }
-if (lean_is_scalar(x_206)) {
- x_207 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_207 = x_206;
 }
-lean_ctor_set(x_207, 0, x_9);
-lean_ctor_set(x_207, 1, x_205);
-x_208 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__1(x_10, x_201);
-lean_inc(x_208);
-x_209 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_15, x_16, x_208, x_2, x_207);
-if (lean_obj_tag(x_209) == 0)
-{
-lean_object* x_210; lean_object* x_211; lean_object* x_212; lean_object* x_213; lean_object* x_214; lean_object* x_215; 
-x_210 = lean_ctor_get(x_209, 1);
-lean_inc(x_210);
-if (lean_is_exclusive(x_209)) {
- lean_ctor_release(x_209, 0);
- lean_ctor_release(x_209, 1);
- x_211 = x_209;
-} else {
- lean_dec_ref(x_209);
- x_211 = lean_box(0);
-}
-if (lean_is_scalar(x_211)) {
- x_212 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_212 = x_211;
-}
-lean_ctor_set(x_212, 0, x_9);
-lean_ctor_set(x_212, 1, x_210);
-x_213 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__28;
-x_214 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__27;
-lean_inc(x_208);
-x_215 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_213, x_214, x_208, x_2, x_212);
-if (lean_obj_tag(x_215) == 0)
-{
-lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; 
-x_216 = lean_ctor_get(x_215, 1);
-lean_inc(x_216);
-if (lean_is_exclusive(x_215)) {
- lean_ctor_release(x_215, 0);
- lean_ctor_release(x_215, 1);
- x_217 = x_215;
-} else {
- lean_dec_ref(x_215);
- x_217 = lean_box(0);
-}
-if (lean_is_scalar(x_217)) {
- x_218 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_218 = x_217;
-}
-lean_ctor_set(x_218, 0, x_9);
-lean_ctor_set(x_218, 1, x_216);
-lean_inc(x_208);
-x_219 = l_Array_mforAux___main___at_Lean_IR_checkDecls___spec__1(x_208, x_208, x_10, x_2, x_218);
-if (lean_obj_tag(x_219) == 0)
-{
-lean_object* x_220; lean_object* x_221; lean_object* x_222; lean_object* x_223; 
-x_220 = lean_ctor_get(x_219, 1);
-lean_inc(x_220);
-if (lean_is_exclusive(x_219)) {
- lean_ctor_release(x_219, 0);
- lean_ctor_release(x_219, 1);
- x_221 = x_219;
-} else {
- lean_dec_ref(x_219);
- x_221 = lean_box(0);
-}
-if (lean_is_scalar(x_221)) {
- x_222 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_222 = x_221;
-}
-lean_ctor_set(x_222, 0, x_9);
-lean_ctor_set(x_222, 1, x_220);
-x_223 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_208, x_10, x_2, x_222);
-lean_dec(x_208);
-if (lean_obj_tag(x_223) == 0)
-{
-lean_object* x_224; lean_object* x_225; lean_object* x_226; 
-x_224 = lean_ctor_get(x_223, 1);
-lean_inc(x_224);
-if (lean_is_exclusive(x_223)) {
- lean_ctor_release(x_223, 0);
- lean_ctor_release(x_223, 1);
- x_225 = x_223;
-} else {
- lean_dec_ref(x_223);
- x_225 = lean_box(0);
-}
-if (lean_is_scalar(x_225)) {
- x_226 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_226 = x_225;
-}
-lean_ctor_set(x_226, 0, x_9);
-lean_ctor_set(x_226, 1, x_224);
-return x_226;
 }
 else
 {
-lean_object* x_227; lean_object* x_228; lean_object* x_229; lean_object* x_230; 
-x_227 = lean_ctor_get(x_223, 0);
+lean_object* x_202; lean_object* x_203; lean_object* x_204; lean_object* x_205; lean_object* x_206; lean_object* x_207; 
+x_202 = lean_ctor_get(x_63, 1);
+lean_inc(x_202);
+lean_dec(x_63);
+x_203 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_203, 0, x_9);
+lean_ctor_set(x_203, 1, x_202);
+x_204 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__5(x_10, x_60);
+x_205 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__25;
+x_206 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__24;
+lean_inc(x_204);
+x_207 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_205, x_206, x_204, x_2, x_203);
+if (lean_obj_tag(x_207) == 0)
+{
+lean_object* x_208; lean_object* x_209; lean_object* x_210; lean_object* x_211; lean_object* x_212; 
+x_208 = lean_ctor_get(x_207, 1);
+lean_inc(x_208);
+if (lean_is_exclusive(x_207)) {
+ lean_ctor_release(x_207, 0);
+ lean_ctor_release(x_207, 1);
+ x_209 = x_207;
+} else {
+ lean_dec_ref(x_207);
+ x_209 = lean_box(0);
+}
+if (lean_is_scalar(x_209)) {
+ x_210 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_210 = x_209;
+}
+lean_ctor_set(x_210, 0, x_9);
+lean_ctor_set(x_210, 1, x_208);
+x_211 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__1(x_10, x_204);
+lean_inc(x_211);
+x_212 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_18, x_19, x_211, x_2, x_210);
+if (lean_obj_tag(x_212) == 0)
+{
+lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; lean_object* x_218; 
+x_213 = lean_ctor_get(x_212, 1);
+lean_inc(x_213);
+if (lean_is_exclusive(x_212)) {
+ lean_ctor_release(x_212, 0);
+ lean_ctor_release(x_212, 1);
+ x_214 = x_212;
+} else {
+ lean_dec_ref(x_212);
+ x_214 = lean_box(0);
+}
+if (lean_is_scalar(x_214)) {
+ x_215 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_215 = x_214;
+}
+lean_ctor_set(x_215, 0, x_9);
+lean_ctor_set(x_215, 1, x_213);
+x_216 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__28;
+x_217 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__27;
+lean_inc(x_211);
+x_218 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_216, x_217, x_211, x_2, x_215);
+if (lean_obj_tag(x_218) == 0)
+{
+lean_object* x_219; lean_object* x_220; lean_object* x_221; lean_object* x_222; 
+x_219 = lean_ctor_get(x_218, 1);
+lean_inc(x_219);
+if (lean_is_exclusive(x_218)) {
+ lean_ctor_release(x_218, 0);
+ lean_ctor_release(x_218, 1);
+ x_220 = x_218;
+} else {
+ lean_dec_ref(x_218);
+ x_220 = lean_box(0);
+}
+if (lean_is_scalar(x_220)) {
+ x_221 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_221 = x_220;
+}
+lean_ctor_set(x_221, 0, x_9);
+lean_ctor_set(x_221, 1, x_219);
+lean_inc(x_211);
+x_222 = l_Array_mforAux___main___at_Lean_IR_checkDecls___spec__1(x_211, x_211, x_10, x_2, x_221);
+if (lean_obj_tag(x_222) == 0)
+{
+lean_object* x_223; lean_object* x_224; lean_object* x_225; lean_object* x_226; 
+x_223 = lean_ctor_get(x_222, 1);
+lean_inc(x_223);
+if (lean_is_exclusive(x_222)) {
+ lean_ctor_release(x_222, 0);
+ lean_ctor_release(x_222, 1);
+ x_224 = x_222;
+} else {
+ lean_dec_ref(x_222);
+ x_224 = lean_box(0);
+}
+if (lean_is_scalar(x_224)) {
+ x_225 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_225 = x_224;
+}
+lean_ctor_set(x_225, 0, x_9);
+lean_ctor_set(x_225, 1, x_223);
+x_226 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_211, x_10, x_2, x_225);
+lean_dec(x_211);
+if (lean_obj_tag(x_226) == 0)
+{
+lean_object* x_227; lean_object* x_228; lean_object* x_229; 
+x_227 = lean_ctor_get(x_226, 1);
 lean_inc(x_227);
-x_228 = lean_ctor_get(x_223, 1);
-lean_inc(x_228);
-if (lean_is_exclusive(x_223)) {
- lean_ctor_release(x_223, 0);
- lean_ctor_release(x_223, 1);
- x_229 = x_223;
+if (lean_is_exclusive(x_226)) {
+ lean_ctor_release(x_226, 0);
+ lean_ctor_release(x_226, 1);
+ x_228 = x_226;
 } else {
- lean_dec_ref(x_223);
- x_229 = lean_box(0);
+ lean_dec_ref(x_226);
+ x_228 = lean_box(0);
 }
-if (lean_is_scalar(x_229)) {
- x_230 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_228)) {
+ x_229 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_230 = x_229;
-}
-lean_ctor_set(x_230, 0, x_227);
-lean_ctor_set(x_230, 1, x_228);
-return x_230;
+ x_229 = x_228;
 }
+lean_ctor_set(x_229, 0, x_9);
+lean_ctor_set(x_229, 1, x_227);
+return x_229;
 }
 else
 {
-lean_object* x_231; lean_object* x_232; lean_object* x_233; lean_object* x_234; 
-lean_dec(x_208);
-x_231 = lean_ctor_get(x_219, 0);
+lean_object* x_230; lean_object* x_231; lean_object* x_232; lean_object* x_233; 
+x_230 = lean_ctor_get(x_226, 0);
+lean_inc(x_230);
+x_231 = lean_ctor_get(x_226, 1);
 lean_inc(x_231);
-x_232 = lean_ctor_get(x_219, 1);
-lean_inc(x_232);
-if (lean_is_exclusive(x_219)) {
- lean_ctor_release(x_219, 0);
- lean_ctor_release(x_219, 1);
- x_233 = x_219;
+if (lean_is_exclusive(x_226)) {
+ lean_ctor_release(x_226, 0);
+ lean_ctor_release(x_226, 1);
+ x_232 = x_226;
 } else {
- lean_dec_ref(x_219);
- x_233 = lean_box(0);
+ lean_dec_ref(x_226);
+ x_232 = lean_box(0);
 }
-if (lean_is_scalar(x_233)) {
- x_234 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_232)) {
+ x_233 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_234 = x_233;
+ x_233 = x_232;
 }
-lean_ctor_set(x_234, 0, x_231);
-lean_ctor_set(x_234, 1, x_232);
-return x_234;
+lean_ctor_set(x_233, 0, x_230);
+lean_ctor_set(x_233, 1, x_231);
+return x_233;
 }
 }
 else
 {
-lean_object* x_235; lean_object* x_236; lean_object* x_237; lean_object* x_238; 
-lean_dec(x_208);
-x_235 = lean_ctor_get(x_215, 0);
+lean_object* x_234; lean_object* x_235; lean_object* x_236; lean_object* x_237; 
+lean_dec(x_211);
+x_234 = lean_ctor_get(x_222, 0);
+lean_inc(x_234);
+x_235 = lean_ctor_get(x_222, 1);
 lean_inc(x_235);
-x_236 = lean_ctor_get(x_215, 1);
-lean_inc(x_236);
-if (lean_is_exclusive(x_215)) {
- lean_ctor_release(x_215, 0);
- lean_ctor_release(x_215, 1);
- x_237 = x_215;
+if (lean_is_exclusive(x_222)) {
+ lean_ctor_release(x_222, 0);
+ lean_ctor_release(x_222, 1);
+ x_236 = x_222;
 } else {
- lean_dec_ref(x_215);
- x_237 = lean_box(0);
+ lean_dec_ref(x_222);
+ x_236 = lean_box(0);
 }
-if (lean_is_scalar(x_237)) {
- x_238 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_236)) {
+ x_237 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_238 = x_237;
+ x_237 = x_236;
 }
-lean_ctor_set(x_238, 0, x_235);
-lean_ctor_set(x_238, 1, x_236);
-return x_238;
+lean_ctor_set(x_237, 0, x_234);
+lean_ctor_set(x_237, 1, x_235);
+return x_237;
 }
 }
 else
 {
-lean_object* x_239; lean_object* x_240; lean_object* x_241; lean_object* x_242; 
-lean_dec(x_208);
-x_239 = lean_ctor_get(x_209, 0);
+lean_object* x_238; lean_object* x_239; lean_object* x_240; lean_object* x_241; 
+lean_dec(x_211);
+x_238 = lean_ctor_get(x_218, 0);
+lean_inc(x_238);
+x_239 = lean_ctor_get(x_218, 1);
 lean_inc(x_239);
-x_240 = lean_ctor_get(x_209, 1);
-lean_inc(x_240);
-if (lean_is_exclusive(x_209)) {
- lean_ctor_release(x_209, 0);
- lean_ctor_release(x_209, 1);
- x_241 = x_209;
+if (lean_is_exclusive(x_218)) {
+ lean_ctor_release(x_218, 0);
+ lean_ctor_release(x_218, 1);
+ x_240 = x_218;
 } else {
- lean_dec_ref(x_209);
- x_241 = lean_box(0);
+ lean_dec_ref(x_218);
+ x_240 = lean_box(0);
 }
-if (lean_is_scalar(x_241)) {
- x_242 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_240)) {
+ x_241 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_242 = x_241;
+ x_241 = x_240;
 }
-lean_ctor_set(x_242, 0, x_239);
-lean_ctor_set(x_242, 1, x_240);
-return x_242;
+lean_ctor_set(x_241, 0, x_238);
+lean_ctor_set(x_241, 1, x_239);
+return x_241;
 }
 }
 else
 {
-lean_object* x_243; lean_object* x_244; lean_object* x_245; lean_object* x_246; 
-lean_dec(x_201);
-x_243 = lean_ctor_get(x_204, 0);
+lean_object* x_242; lean_object* x_243; lean_object* x_244; lean_object* x_245; 
+lean_dec(x_211);
+x_242 = lean_ctor_get(x_212, 0);
+lean_inc(x_242);
+x_243 = lean_ctor_get(x_212, 1);
 lean_inc(x_243);
-x_244 = lean_ctor_get(x_204, 1);
-lean_inc(x_244);
-if (lean_is_exclusive(x_204)) {
- lean_ctor_release(x_204, 0);
- lean_ctor_release(x_204, 1);
- x_245 = x_204;
+if (lean_is_exclusive(x_212)) {
+ lean_ctor_release(x_212, 0);
+ lean_ctor_release(x_212, 1);
+ x_244 = x_212;
 } else {
- lean_dec_ref(x_204);
- x_245 = lean_box(0);
+ lean_dec_ref(x_212);
+ x_244 = lean_box(0);
 }
-if (lean_is_scalar(x_245)) {
- x_246 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_244)) {
+ x_245 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_246 = x_245;
+ x_245 = x_244;
 }
-lean_ctor_set(x_246, 0, x_243);
-lean_ctor_set(x_246, 1, x_244);
-return x_246;
+lean_ctor_set(x_245, 0, x_242);
+lean_ctor_set(x_245, 1, x_243);
+return x_245;
+}
+}
+else
+{
+lean_object* x_246; lean_object* x_247; lean_object* x_248; lean_object* x_249; 
+lean_dec(x_204);
+x_246 = lean_ctor_get(x_207, 0);
+lean_inc(x_246);
+x_247 = lean_ctor_get(x_207, 1);
+lean_inc(x_247);
+if (lean_is_exclusive(x_207)) {
+ lean_ctor_release(x_207, 0);
+ lean_ctor_release(x_207, 1);
+ x_248 = x_207;
+} else {
+ lean_dec_ref(x_207);
+ x_248 = lean_box(0);
+}
+if (lean_is_scalar(x_248)) {
+ x_249 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_249 = x_248;
+}
+lean_ctor_set(x_249, 0, x_246);
+lean_ctor_set(x_249, 1, x_247);
+return x_249;
 }
 }
 }
 else
 {
-uint8_t x_247; 
-lean_dec(x_57);
-x_247 = !lean_is_exclusive(x_60);
-if (x_247 == 0)
-{
-return x_60;
-}
-else
-{
-lean_object* x_248; lean_object* x_249; lean_object* x_250; 
-x_248 = lean_ctor_get(x_60, 0);
-x_249 = lean_ctor_get(x_60, 1);
-lean_inc(x_249);
-lean_inc(x_248);
+uint8_t x_250; 
 lean_dec(x_60);
-x_250 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_250, 0, x_248);
-lean_ctor_set(x_250, 1, x_249);
-return x_250;
-}
-}
+x_250 = !lean_is_exclusive(x_63);
+if (x_250 == 0)
+{
+return x_63;
 }
 else
 {
-lean_object* x_251; lean_object* x_252; lean_object* x_253; lean_object* x_254; lean_object* x_255; lean_object* x_256; 
-x_251 = lean_ctor_get(x_55, 0);
-x_252 = lean_ctor_get(x_55, 1);
+lean_object* x_251; lean_object* x_252; lean_object* x_253; 
+x_251 = lean_ctor_get(x_63, 0);
+x_252 = lean_ctor_get(x_63, 1);
 lean_inc(x_252);
 lean_inc(x_251);
-lean_dec(x_55);
-x_253 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_253, 0, x_9);
+lean_dec(x_63);
+x_253 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_253, 0, x_251);
 lean_ctor_set(x_253, 1, x_252);
-x_254 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__22;
-x_255 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__21;
-lean_inc(x_251);
-x_256 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_254, x_255, x_251, x_2, x_253);
-if (lean_obj_tag(x_256) == 0)
+return x_253;
+}
+}
+}
+else
 {
-lean_object* x_257; lean_object* x_258; lean_object* x_259; lean_object* x_260; lean_object* x_261; lean_object* x_262; lean_object* x_263; 
-x_257 = lean_ctor_get(x_256, 1);
-lean_inc(x_257);
-if (lean_is_exclusive(x_256)) {
- lean_ctor_release(x_256, 0);
- lean_ctor_release(x_256, 1);
- x_258 = x_256;
-} else {
- lean_dec_ref(x_256);
- x_258 = lean_box(0);
-}
-if (lean_is_scalar(x_258)) {
- x_259 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_259 = x_258;
-}
-lean_ctor_set(x_259, 0, x_9);
-lean_ctor_set(x_259, 1, x_257);
-x_260 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__5(x_10, x_251);
-x_261 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__25;
-x_262 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__24;
+lean_object* x_254; lean_object* x_255; lean_object* x_256; lean_object* x_257; lean_object* x_258; lean_object* x_259; 
+x_254 = lean_ctor_get(x_58, 0);
+x_255 = lean_ctor_get(x_58, 1);
+lean_inc(x_255);
+lean_inc(x_254);
+lean_dec(x_58);
+x_256 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_256, 0, x_9);
+lean_ctor_set(x_256, 1, x_255);
+x_257 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__22;
+x_258 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__21;
+lean_inc(x_254);
+x_259 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_257, x_258, x_254, x_2, x_256);
+if (lean_obj_tag(x_259) == 0)
+{
+lean_object* x_260; lean_object* x_261; lean_object* x_262; lean_object* x_263; lean_object* x_264; lean_object* x_265; lean_object* x_266; 
+x_260 = lean_ctor_get(x_259, 1);
 lean_inc(x_260);
-x_263 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_261, x_262, x_260, x_2, x_259);
-if (lean_obj_tag(x_263) == 0)
+if (lean_is_exclusive(x_259)) {
+ lean_ctor_release(x_259, 0);
+ lean_ctor_release(x_259, 1);
+ x_261 = x_259;
+} else {
+ lean_dec_ref(x_259);
+ x_261 = lean_box(0);
+}
+if (lean_is_scalar(x_261)) {
+ x_262 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_262 = x_261;
+}
+lean_ctor_set(x_262, 0, x_9);
+lean_ctor_set(x_262, 1, x_260);
+x_263 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__5(x_10, x_254);
+x_264 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__25;
+x_265 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__24;
+lean_inc(x_263);
+x_266 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_264, x_265, x_263, x_2, x_262);
+if (lean_obj_tag(x_266) == 0)
 {
-lean_object* x_264; lean_object* x_265; lean_object* x_266; lean_object* x_267; lean_object* x_268; 
-x_264 = lean_ctor_get(x_263, 1);
-lean_inc(x_264);
-if (lean_is_exclusive(x_263)) {
- lean_ctor_release(x_263, 0);
- lean_ctor_release(x_263, 1);
- x_265 = x_263;
-} else {
- lean_dec_ref(x_263);
- x_265 = lean_box(0);
-}
-if (lean_is_scalar(x_265)) {
- x_266 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_266 = x_265;
-}
-lean_ctor_set(x_266, 0, x_9);
-lean_ctor_set(x_266, 1, x_264);
-x_267 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__1(x_10, x_260);
+lean_object* x_267; lean_object* x_268; lean_object* x_269; lean_object* x_270; lean_object* x_271; 
+x_267 = lean_ctor_get(x_266, 1);
 lean_inc(x_267);
-x_268 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_15, x_16, x_267, x_2, x_266);
-if (lean_obj_tag(x_268) == 0)
+if (lean_is_exclusive(x_266)) {
+ lean_ctor_release(x_266, 0);
+ lean_ctor_release(x_266, 1);
+ x_268 = x_266;
+} else {
+ lean_dec_ref(x_266);
+ x_268 = lean_box(0);
+}
+if (lean_is_scalar(x_268)) {
+ x_269 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_269 = x_268;
+}
+lean_ctor_set(x_269, 0, x_9);
+lean_ctor_set(x_269, 1, x_267);
+x_270 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__1(x_10, x_263);
+lean_inc(x_270);
+x_271 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_18, x_19, x_270, x_2, x_269);
+if (lean_obj_tag(x_271) == 0)
 {
-lean_object* x_269; lean_object* x_270; lean_object* x_271; lean_object* x_272; lean_object* x_273; lean_object* x_274; 
-x_269 = lean_ctor_get(x_268, 1);
-lean_inc(x_269);
-if (lean_is_exclusive(x_268)) {
- lean_ctor_release(x_268, 0);
- lean_ctor_release(x_268, 1);
- x_270 = x_268;
+lean_object* x_272; lean_object* x_273; lean_object* x_274; lean_object* x_275; lean_object* x_276; lean_object* x_277; 
+x_272 = lean_ctor_get(x_271, 1);
+lean_inc(x_272);
+if (lean_is_exclusive(x_271)) {
+ lean_ctor_release(x_271, 0);
+ lean_ctor_release(x_271, 1);
+ x_273 = x_271;
 } else {
- lean_dec_ref(x_268);
- x_270 = lean_box(0);
+ lean_dec_ref(x_271);
+ x_273 = lean_box(0);
 }
-if (lean_is_scalar(x_270)) {
- x_271 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_273)) {
+ x_274 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_271 = x_270;
+ x_274 = x_273;
 }
-lean_ctor_set(x_271, 0, x_9);
-lean_ctor_set(x_271, 1, x_269);
-x_272 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__28;
-x_273 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__27;
-lean_inc(x_267);
-x_274 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_272, x_273, x_267, x_2, x_271);
-if (lean_obj_tag(x_274) == 0)
+lean_ctor_set(x_274, 0, x_9);
+lean_ctor_set(x_274, 1, x_272);
+x_275 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__28;
+x_276 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__27;
+lean_inc(x_270);
+x_277 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_275, x_276, x_270, x_2, x_274);
+if (lean_obj_tag(x_277) == 0)
 {
-lean_object* x_275; lean_object* x_276; lean_object* x_277; lean_object* x_278; 
-x_275 = lean_ctor_get(x_274, 1);
-lean_inc(x_275);
-if (lean_is_exclusive(x_274)) {
- lean_ctor_release(x_274, 0);
- lean_ctor_release(x_274, 1);
- x_276 = x_274;
+lean_object* x_278; lean_object* x_279; lean_object* x_280; lean_object* x_281; 
+x_278 = lean_ctor_get(x_277, 1);
+lean_inc(x_278);
+if (lean_is_exclusive(x_277)) {
+ lean_ctor_release(x_277, 0);
+ lean_ctor_release(x_277, 1);
+ x_279 = x_277;
 } else {
- lean_dec_ref(x_274);
- x_276 = lean_box(0);
+ lean_dec_ref(x_277);
+ x_279 = lean_box(0);
 }
-if (lean_is_scalar(x_276)) {
- x_277 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_279)) {
+ x_280 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_277 = x_276;
+ x_280 = x_279;
 }
-lean_ctor_set(x_277, 0, x_9);
-lean_ctor_set(x_277, 1, x_275);
-lean_inc(x_267);
-x_278 = l_Array_mforAux___main___at_Lean_IR_checkDecls___spec__1(x_267, x_267, x_10, x_2, x_277);
-if (lean_obj_tag(x_278) == 0)
+lean_ctor_set(x_280, 0, x_9);
+lean_ctor_set(x_280, 1, x_278);
+lean_inc(x_270);
+x_281 = l_Array_mforAux___main___at_Lean_IR_checkDecls___spec__1(x_270, x_270, x_10, x_2, x_280);
+if (lean_obj_tag(x_281) == 0)
 {
-lean_object* x_279; lean_object* x_280; lean_object* x_281; lean_object* x_282; 
-x_279 = lean_ctor_get(x_278, 1);
-lean_inc(x_279);
-if (lean_is_exclusive(x_278)) {
- lean_ctor_release(x_278, 0);
- lean_ctor_release(x_278, 1);
- x_280 = x_278;
+lean_object* x_282; lean_object* x_283; lean_object* x_284; lean_object* x_285; 
+x_282 = lean_ctor_get(x_281, 1);
+lean_inc(x_282);
+if (lean_is_exclusive(x_281)) {
+ lean_ctor_release(x_281, 0);
+ lean_ctor_release(x_281, 1);
+ x_283 = x_281;
 } else {
- lean_dec_ref(x_278);
- x_280 = lean_box(0);
+ lean_dec_ref(x_281);
+ x_283 = lean_box(0);
 }
-if (lean_is_scalar(x_280)) {
- x_281 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_283)) {
+ x_284 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_281 = x_280;
+ x_284 = x_283;
 }
-lean_ctor_set(x_281, 0, x_9);
-lean_ctor_set(x_281, 1, x_279);
-x_282 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_267, x_10, x_2, x_281);
-lean_dec(x_267);
-if (lean_obj_tag(x_282) == 0)
+lean_ctor_set(x_284, 0, x_9);
+lean_ctor_set(x_284, 1, x_282);
+x_285 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_270, x_10, x_2, x_284);
+lean_dec(x_270);
+if (lean_obj_tag(x_285) == 0)
 {
-lean_object* x_283; lean_object* x_284; lean_object* x_285; 
-x_283 = lean_ctor_get(x_282, 1);
-lean_inc(x_283);
-if (lean_is_exclusive(x_282)) {
- lean_ctor_release(x_282, 0);
- lean_ctor_release(x_282, 1);
- x_284 = x_282;
-} else {
- lean_dec_ref(x_282);
- x_284 = lean_box(0);
-}
-if (lean_is_scalar(x_284)) {
- x_285 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_285 = x_284;
-}
-lean_ctor_set(x_285, 0, x_9);
-lean_ctor_set(x_285, 1, x_283);
-return x_285;
-}
-else
-{
-lean_object* x_286; lean_object* x_287; lean_object* x_288; lean_object* x_289; 
-x_286 = lean_ctor_get(x_282, 0);
+lean_object* x_286; lean_object* x_287; lean_object* x_288; 
+x_286 = lean_ctor_get(x_285, 1);
 lean_inc(x_286);
-x_287 = lean_ctor_get(x_282, 1);
-lean_inc(x_287);
-if (lean_is_exclusive(x_282)) {
- lean_ctor_release(x_282, 0);
- lean_ctor_release(x_282, 1);
- x_288 = x_282;
+if (lean_is_exclusive(x_285)) {
+ lean_ctor_release(x_285, 0);
+ lean_ctor_release(x_285, 1);
+ x_287 = x_285;
 } else {
- lean_dec_ref(x_282);
- x_288 = lean_box(0);
+ lean_dec_ref(x_285);
+ x_287 = lean_box(0);
 }
-if (lean_is_scalar(x_288)) {
- x_289 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_287)) {
+ x_288 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_289 = x_288;
-}
-lean_ctor_set(x_289, 0, x_286);
-lean_ctor_set(x_289, 1, x_287);
-return x_289;
+ x_288 = x_287;
 }
+lean_ctor_set(x_288, 0, x_9);
+lean_ctor_set(x_288, 1, x_286);
+return x_288;
 }
 else
 {
-lean_object* x_290; lean_object* x_291; lean_object* x_292; lean_object* x_293; 
-lean_dec(x_267);
-x_290 = lean_ctor_get(x_278, 0);
+lean_object* x_289; lean_object* x_290; lean_object* x_291; lean_object* x_292; 
+x_289 = lean_ctor_get(x_285, 0);
+lean_inc(x_289);
+x_290 = lean_ctor_get(x_285, 1);
 lean_inc(x_290);
-x_291 = lean_ctor_get(x_278, 1);
-lean_inc(x_291);
-if (lean_is_exclusive(x_278)) {
- lean_ctor_release(x_278, 0);
- lean_ctor_release(x_278, 1);
- x_292 = x_278;
+if (lean_is_exclusive(x_285)) {
+ lean_ctor_release(x_285, 0);
+ lean_ctor_release(x_285, 1);
+ x_291 = x_285;
 } else {
- lean_dec_ref(x_278);
- x_292 = lean_box(0);
+ lean_dec_ref(x_285);
+ x_291 = lean_box(0);
 }
-if (lean_is_scalar(x_292)) {
- x_293 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_291)) {
+ x_292 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_293 = x_292;
+ x_292 = x_291;
 }
-lean_ctor_set(x_293, 0, x_290);
-lean_ctor_set(x_293, 1, x_291);
-return x_293;
+lean_ctor_set(x_292, 0, x_289);
+lean_ctor_set(x_292, 1, x_290);
+return x_292;
 }
 }
 else
 {
-lean_object* x_294; lean_object* x_295; lean_object* x_296; lean_object* x_297; 
-lean_dec(x_267);
-x_294 = lean_ctor_get(x_274, 0);
+lean_object* x_293; lean_object* x_294; lean_object* x_295; lean_object* x_296; 
+lean_dec(x_270);
+x_293 = lean_ctor_get(x_281, 0);
+lean_inc(x_293);
+x_294 = lean_ctor_get(x_281, 1);
 lean_inc(x_294);
-x_295 = lean_ctor_get(x_274, 1);
-lean_inc(x_295);
-if (lean_is_exclusive(x_274)) {
- lean_ctor_release(x_274, 0);
- lean_ctor_release(x_274, 1);
- x_296 = x_274;
+if (lean_is_exclusive(x_281)) {
+ lean_ctor_release(x_281, 0);
+ lean_ctor_release(x_281, 1);
+ x_295 = x_281;
 } else {
- lean_dec_ref(x_274);
- x_296 = lean_box(0);
+ lean_dec_ref(x_281);
+ x_295 = lean_box(0);
 }
-if (lean_is_scalar(x_296)) {
- x_297 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_295)) {
+ x_296 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_297 = x_296;
+ x_296 = x_295;
 }
-lean_ctor_set(x_297, 0, x_294);
-lean_ctor_set(x_297, 1, x_295);
-return x_297;
+lean_ctor_set(x_296, 0, x_293);
+lean_ctor_set(x_296, 1, x_294);
+return x_296;
 }
 }
 else
 {
-lean_object* x_298; lean_object* x_299; lean_object* x_300; lean_object* x_301; 
-lean_dec(x_267);
-x_298 = lean_ctor_get(x_268, 0);
+lean_object* x_297; lean_object* x_298; lean_object* x_299; lean_object* x_300; 
+lean_dec(x_270);
+x_297 = lean_ctor_get(x_277, 0);
+lean_inc(x_297);
+x_298 = lean_ctor_get(x_277, 1);
 lean_inc(x_298);
-x_299 = lean_ctor_get(x_268, 1);
-lean_inc(x_299);
-if (lean_is_exclusive(x_268)) {
- lean_ctor_release(x_268, 0);
- lean_ctor_release(x_268, 1);
- x_300 = x_268;
+if (lean_is_exclusive(x_277)) {
+ lean_ctor_release(x_277, 0);
+ lean_ctor_release(x_277, 1);
+ x_299 = x_277;
 } else {
- lean_dec_ref(x_268);
- x_300 = lean_box(0);
+ lean_dec_ref(x_277);
+ x_299 = lean_box(0);
 }
-if (lean_is_scalar(x_300)) {
- x_301 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_299)) {
+ x_300 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_301 = x_300;
+ x_300 = x_299;
 }
-lean_ctor_set(x_301, 0, x_298);
-lean_ctor_set(x_301, 1, x_299);
-return x_301;
+lean_ctor_set(x_300, 0, x_297);
+lean_ctor_set(x_300, 1, x_298);
+return x_300;
 }
 }
 else
 {
-lean_object* x_302; lean_object* x_303; lean_object* x_304; lean_object* x_305; 
-lean_dec(x_260);
-x_302 = lean_ctor_get(x_263, 0);
+lean_object* x_301; lean_object* x_302; lean_object* x_303; lean_object* x_304; 
+lean_dec(x_270);
+x_301 = lean_ctor_get(x_271, 0);
+lean_inc(x_301);
+x_302 = lean_ctor_get(x_271, 1);
 lean_inc(x_302);
-x_303 = lean_ctor_get(x_263, 1);
-lean_inc(x_303);
-if (lean_is_exclusive(x_263)) {
- lean_ctor_release(x_263, 0);
- lean_ctor_release(x_263, 1);
- x_304 = x_263;
+if (lean_is_exclusive(x_271)) {
+ lean_ctor_release(x_271, 0);
+ lean_ctor_release(x_271, 1);
+ x_303 = x_271;
 } else {
- lean_dec_ref(x_263);
- x_304 = lean_box(0);
+ lean_dec_ref(x_271);
+ x_303 = lean_box(0);
 }
-if (lean_is_scalar(x_304)) {
- x_305 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_303)) {
+ x_304 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_305 = x_304;
+ x_304 = x_303;
 }
-lean_ctor_set(x_305, 0, x_302);
-lean_ctor_set(x_305, 1, x_303);
-return x_305;
+lean_ctor_set(x_304, 0, x_301);
+lean_ctor_set(x_304, 1, x_302);
+return x_304;
 }
 }
 else
 {
-lean_object* x_306; lean_object* x_307; lean_object* x_308; lean_object* x_309; 
-lean_dec(x_251);
-x_306 = lean_ctor_get(x_256, 0);
+lean_object* x_305; lean_object* x_306; lean_object* x_307; lean_object* x_308; 
+lean_dec(x_263);
+x_305 = lean_ctor_get(x_266, 0);
+lean_inc(x_305);
+x_306 = lean_ctor_get(x_266, 1);
 lean_inc(x_306);
-x_307 = lean_ctor_get(x_256, 1);
-lean_inc(x_307);
-if (lean_is_exclusive(x_256)) {
- lean_ctor_release(x_256, 0);
- lean_ctor_release(x_256, 1);
- x_308 = x_256;
+if (lean_is_exclusive(x_266)) {
+ lean_ctor_release(x_266, 0);
+ lean_ctor_release(x_266, 1);
+ x_307 = x_266;
 } else {
- lean_dec_ref(x_256);
- x_308 = lean_box(0);
+ lean_dec_ref(x_266);
+ x_307 = lean_box(0);
 }
-if (lean_is_scalar(x_308)) {
- x_309 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_307)) {
+ x_308 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_309 = x_308;
+ x_308 = x_307;
 }
-lean_ctor_set(x_309, 0, x_306);
-lean_ctor_set(x_309, 1, x_307);
-return x_309;
+lean_ctor_set(x_308, 0, x_305);
+lean_ctor_set(x_308, 1, x_306);
+return x_308;
+}
+}
+else
+{
+lean_object* x_309; lean_object* x_310; lean_object* x_311; lean_object* x_312; 
+lean_dec(x_254);
+x_309 = lean_ctor_get(x_259, 0);
+lean_inc(x_309);
+x_310 = lean_ctor_get(x_259, 1);
+lean_inc(x_310);
+if (lean_is_exclusive(x_259)) {
+ lean_ctor_release(x_259, 0);
+ lean_ctor_release(x_259, 1);
+ x_311 = x_259;
+} else {
+ lean_dec_ref(x_259);
+ x_311 = lean_box(0);
+}
+if (lean_is_scalar(x_311)) {
+ x_312 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_312 = x_311;
+}
+lean_ctor_set(x_312, 0, x_309);
+lean_ctor_set(x_312, 1, x_310);
+return x_312;
 }
 }
 }
 else
 {
-uint8_t x_310; 
-x_310 = !lean_is_exclusive(x_55);
-if (x_310 == 0)
+uint8_t x_313; 
+x_313 = !lean_is_exclusive(x_58);
+if (x_313 == 0)
+{
+return x_58;
+}
+else
+{
+lean_object* x_314; lean_object* x_315; lean_object* x_316; 
+x_314 = lean_ctor_get(x_58, 0);
+x_315 = lean_ctor_get(x_58, 1);
+lean_inc(x_315);
+lean_inc(x_314);
+lean_dec(x_58);
+x_316 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_316, 0, x_314);
+lean_ctor_set(x_316, 1, x_315);
+return x_316;
+}
+}
+}
+else
+{
+lean_object* x_317; lean_object* x_318; lean_object* x_319; 
+x_317 = lean_ctor_get(x_55, 1);
+lean_inc(x_317);
+lean_dec(x_55);
+x_318 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_318, 0, x_9);
+lean_ctor_set(x_318, 1, x_317);
+x_319 = l_Lean_IR_explicitRC(x_52, x_2, x_318);
+if (lean_obj_tag(x_319) == 0)
+{
+lean_object* x_320; lean_object* x_321; lean_object* x_322; lean_object* x_323; lean_object* x_324; lean_object* x_325; lean_object* x_326; 
+x_320 = lean_ctor_get(x_319, 0);
+lean_inc(x_320);
+x_321 = lean_ctor_get(x_319, 1);
+lean_inc(x_321);
+if (lean_is_exclusive(x_319)) {
+ lean_ctor_release(x_319, 0);
+ lean_ctor_release(x_319, 1);
+ x_322 = x_319;
+} else {
+ lean_dec_ref(x_319);
+ x_322 = lean_box(0);
+}
+if (lean_is_scalar(x_322)) {
+ x_323 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_323 = x_322;
+}
+lean_ctor_set(x_323, 0, x_9);
+lean_ctor_set(x_323, 1, x_321);
+x_324 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__22;
+x_325 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__21;
+lean_inc(x_320);
+x_326 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_324, x_325, x_320, x_2, x_323);
+if (lean_obj_tag(x_326) == 0)
+{
+lean_object* x_327; lean_object* x_328; lean_object* x_329; lean_object* x_330; lean_object* x_331; lean_object* x_332; lean_object* x_333; 
+x_327 = lean_ctor_get(x_326, 1);
+lean_inc(x_327);
+if (lean_is_exclusive(x_326)) {
+ lean_ctor_release(x_326, 0);
+ lean_ctor_release(x_326, 1);
+ x_328 = x_326;
+} else {
+ lean_dec_ref(x_326);
+ x_328 = lean_box(0);
+}
+if (lean_is_scalar(x_328)) {
+ x_329 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_329 = x_328;
+}
+lean_ctor_set(x_329, 0, x_9);
+lean_ctor_set(x_329, 1, x_327);
+x_330 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__5(x_10, x_320);
+x_331 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__25;
+x_332 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__24;
+lean_inc(x_330);
+x_333 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_331, x_332, x_330, x_2, x_329);
+if (lean_obj_tag(x_333) == 0)
+{
+lean_object* x_334; lean_object* x_335; lean_object* x_336; lean_object* x_337; lean_object* x_338; 
+x_334 = lean_ctor_get(x_333, 1);
+lean_inc(x_334);
+if (lean_is_exclusive(x_333)) {
+ lean_ctor_release(x_333, 0);
+ lean_ctor_release(x_333, 1);
+ x_335 = x_333;
+} else {
+ lean_dec_ref(x_333);
+ x_335 = lean_box(0);
+}
+if (lean_is_scalar(x_335)) {
+ x_336 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_336 = x_335;
+}
+lean_ctor_set(x_336, 0, x_9);
+lean_ctor_set(x_336, 1, x_334);
+x_337 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__1(x_10, x_330);
+lean_inc(x_337);
+x_338 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_18, x_19, x_337, x_2, x_336);
+if (lean_obj_tag(x_338) == 0)
+{
+lean_object* x_339; lean_object* x_340; lean_object* x_341; lean_object* x_342; lean_object* x_343; lean_object* x_344; 
+x_339 = lean_ctor_get(x_338, 1);
+lean_inc(x_339);
+if (lean_is_exclusive(x_338)) {
+ lean_ctor_release(x_338, 0);
+ lean_ctor_release(x_338, 1);
+ x_340 = x_338;
+} else {
+ lean_dec_ref(x_338);
+ x_340 = lean_box(0);
+}
+if (lean_is_scalar(x_340)) {
+ x_341 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_341 = x_340;
+}
+lean_ctor_set(x_341, 0, x_9);
+lean_ctor_set(x_341, 1, x_339);
+x_342 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__28;
+x_343 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__27;
+lean_inc(x_337);
+x_344 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_342, x_343, x_337, x_2, x_341);
+if (lean_obj_tag(x_344) == 0)
+{
+lean_object* x_345; lean_object* x_346; lean_object* x_347; lean_object* x_348; 
+x_345 = lean_ctor_get(x_344, 1);
+lean_inc(x_345);
+if (lean_is_exclusive(x_344)) {
+ lean_ctor_release(x_344, 0);
+ lean_ctor_release(x_344, 1);
+ x_346 = x_344;
+} else {
+ lean_dec_ref(x_344);
+ x_346 = lean_box(0);
+}
+if (lean_is_scalar(x_346)) {
+ x_347 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_347 = x_346;
+}
+lean_ctor_set(x_347, 0, x_9);
+lean_ctor_set(x_347, 1, x_345);
+lean_inc(x_337);
+x_348 = l_Array_mforAux___main___at_Lean_IR_checkDecls___spec__1(x_337, x_337, x_10, x_2, x_347);
+if (lean_obj_tag(x_348) == 0)
+{
+lean_object* x_349; lean_object* x_350; lean_object* x_351; lean_object* x_352; 
+x_349 = lean_ctor_get(x_348, 1);
+lean_inc(x_349);
+if (lean_is_exclusive(x_348)) {
+ lean_ctor_release(x_348, 0);
+ lean_ctor_release(x_348, 1);
+ x_350 = x_348;
+} else {
+ lean_dec_ref(x_348);
+ x_350 = lean_box(0);
+}
+if (lean_is_scalar(x_350)) {
+ x_351 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_351 = x_350;
+}
+lean_ctor_set(x_351, 0, x_9);
+lean_ctor_set(x_351, 1, x_349);
+x_352 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_337, x_10, x_2, x_351);
+lean_dec(x_337);
+if (lean_obj_tag(x_352) == 0)
+{
+lean_object* x_353; lean_object* x_354; lean_object* x_355; 
+x_353 = lean_ctor_get(x_352, 1);
+lean_inc(x_353);
+if (lean_is_exclusive(x_352)) {
+ lean_ctor_release(x_352, 0);
+ lean_ctor_release(x_352, 1);
+ x_354 = x_352;
+} else {
+ lean_dec_ref(x_352);
+ x_354 = lean_box(0);
+}
+if (lean_is_scalar(x_354)) {
+ x_355 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_355 = x_354;
+}
+lean_ctor_set(x_355, 0, x_9);
+lean_ctor_set(x_355, 1, x_353);
+return x_355;
+}
+else
+{
+lean_object* x_356; lean_object* x_357; lean_object* x_358; lean_object* x_359; 
+x_356 = lean_ctor_get(x_352, 0);
+lean_inc(x_356);
+x_357 = lean_ctor_get(x_352, 1);
+lean_inc(x_357);
+if (lean_is_exclusive(x_352)) {
+ lean_ctor_release(x_352, 0);
+ lean_ctor_release(x_352, 1);
+ x_358 = x_352;
+} else {
+ lean_dec_ref(x_352);
+ x_358 = lean_box(0);
+}
+if (lean_is_scalar(x_358)) {
+ x_359 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_359 = x_358;
+}
+lean_ctor_set(x_359, 0, x_356);
+lean_ctor_set(x_359, 1, x_357);
+return x_359;
+}
+}
+else
+{
+lean_object* x_360; lean_object* x_361; lean_object* x_362; lean_object* x_363; 
+lean_dec(x_337);
+x_360 = lean_ctor_get(x_348, 0);
+lean_inc(x_360);
+x_361 = lean_ctor_get(x_348, 1);
+lean_inc(x_361);
+if (lean_is_exclusive(x_348)) {
+ lean_ctor_release(x_348, 0);
+ lean_ctor_release(x_348, 1);
+ x_362 = x_348;
+} else {
+ lean_dec_ref(x_348);
+ x_362 = lean_box(0);
+}
+if (lean_is_scalar(x_362)) {
+ x_363 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_363 = x_362;
+}
+lean_ctor_set(x_363, 0, x_360);
+lean_ctor_set(x_363, 1, x_361);
+return x_363;
+}
+}
+else
+{
+lean_object* x_364; lean_object* x_365; lean_object* x_366; lean_object* x_367; 
+lean_dec(x_337);
+x_364 = lean_ctor_get(x_344, 0);
+lean_inc(x_364);
+x_365 = lean_ctor_get(x_344, 1);
+lean_inc(x_365);
+if (lean_is_exclusive(x_344)) {
+ lean_ctor_release(x_344, 0);
+ lean_ctor_release(x_344, 1);
+ x_366 = x_344;
+} else {
+ lean_dec_ref(x_344);
+ x_366 = lean_box(0);
+}
+if (lean_is_scalar(x_366)) {
+ x_367 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_367 = x_366;
+}
+lean_ctor_set(x_367, 0, x_364);
+lean_ctor_set(x_367, 1, x_365);
+return x_367;
+}
+}
+else
+{
+lean_object* x_368; lean_object* x_369; lean_object* x_370; lean_object* x_371; 
+lean_dec(x_337);
+x_368 = lean_ctor_get(x_338, 0);
+lean_inc(x_368);
+x_369 = lean_ctor_get(x_338, 1);
+lean_inc(x_369);
+if (lean_is_exclusive(x_338)) {
+ lean_ctor_release(x_338, 0);
+ lean_ctor_release(x_338, 1);
+ x_370 = x_338;
+} else {
+ lean_dec_ref(x_338);
+ x_370 = lean_box(0);
+}
+if (lean_is_scalar(x_370)) {
+ x_371 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_371 = x_370;
+}
+lean_ctor_set(x_371, 0, x_368);
+lean_ctor_set(x_371, 1, x_369);
+return x_371;
+}
+}
+else
+{
+lean_object* x_372; lean_object* x_373; lean_object* x_374; lean_object* x_375; 
+lean_dec(x_330);
+x_372 = lean_ctor_get(x_333, 0);
+lean_inc(x_372);
+x_373 = lean_ctor_get(x_333, 1);
+lean_inc(x_373);
+if (lean_is_exclusive(x_333)) {
+ lean_ctor_release(x_333, 0);
+ lean_ctor_release(x_333, 1);
+ x_374 = x_333;
+} else {
+ lean_dec_ref(x_333);
+ x_374 = lean_box(0);
+}
+if (lean_is_scalar(x_374)) {
+ x_375 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_375 = x_374;
+}
+lean_ctor_set(x_375, 0, x_372);
+lean_ctor_set(x_375, 1, x_373);
+return x_375;
+}
+}
+else
+{
+lean_object* x_376; lean_object* x_377; lean_object* x_378; lean_object* x_379; 
+lean_dec(x_320);
+x_376 = lean_ctor_get(x_326, 0);
+lean_inc(x_376);
+x_377 = lean_ctor_get(x_326, 1);
+lean_inc(x_377);
+if (lean_is_exclusive(x_326)) {
+ lean_ctor_release(x_326, 0);
+ lean_ctor_release(x_326, 1);
+ x_378 = x_326;
+} else {
+ lean_dec_ref(x_326);
+ x_378 = lean_box(0);
+}
+if (lean_is_scalar(x_378)) {
+ x_379 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_379 = x_378;
+}
+lean_ctor_set(x_379, 0, x_376);
+lean_ctor_set(x_379, 1, x_377);
+return x_379;
+}
+}
+else
+{
+lean_object* x_380; lean_object* x_381; lean_object* x_382; lean_object* x_383; 
+x_380 = lean_ctor_get(x_319, 0);
+lean_inc(x_380);
+x_381 = lean_ctor_get(x_319, 1);
+lean_inc(x_381);
+if (lean_is_exclusive(x_319)) {
+ lean_ctor_release(x_319, 0);
+ lean_ctor_release(x_319, 1);
+ x_382 = x_319;
+} else {
+ lean_dec_ref(x_319);
+ x_382 = lean_box(0);
+}
+if (lean_is_scalar(x_382)) {
+ x_383 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_383 = x_382;
+}
+lean_ctor_set(x_383, 0, x_380);
+lean_ctor_set(x_383, 1, x_381);
+return x_383;
+}
+}
+}
+else
+{
+uint8_t x_384; 
+lean_dec(x_52);
+x_384 = !lean_is_exclusive(x_55);
+if (x_384 == 0)
 {
 return x_55;
 }
 else
 {
-lean_object* x_311; lean_object* x_312; lean_object* x_313; 
-x_311 = lean_ctor_get(x_55, 0);
-x_312 = lean_ctor_get(x_55, 1);
-lean_inc(x_312);
-lean_inc(x_311);
-lean_dec(x_55);
-x_313 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_313, 0, x_311);
-lean_ctor_set(x_313, 1, x_312);
-return x_313;
-}
-}
-}
-else
-{
-lean_object* x_314; lean_object* x_315; lean_object* x_316; 
-x_314 = lean_ctor_get(x_52, 1);
-lean_inc(x_314);
-lean_dec(x_52);
-x_315 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_315, 0, x_9);
-lean_ctor_set(x_315, 1, x_314);
-x_316 = l_Lean_IR_explicitRC(x_49, x_2, x_315);
-if (lean_obj_tag(x_316) == 0)
-{
-lean_object* x_317; lean_object* x_318; lean_object* x_319; lean_object* x_320; lean_object* x_321; lean_object* x_322; lean_object* x_323; 
-x_317 = lean_ctor_get(x_316, 0);
-lean_inc(x_317);
-x_318 = lean_ctor_get(x_316, 1);
-lean_inc(x_318);
-if (lean_is_exclusive(x_316)) {
- lean_ctor_release(x_316, 0);
- lean_ctor_release(x_316, 1);
- x_319 = x_316;
-} else {
- lean_dec_ref(x_316);
- x_319 = lean_box(0);
-}
-if (lean_is_scalar(x_319)) {
- x_320 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_320 = x_319;
-}
-lean_ctor_set(x_320, 0, x_9);
-lean_ctor_set(x_320, 1, x_318);
-x_321 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__22;
-x_322 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__21;
-lean_inc(x_317);
-x_323 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_321, x_322, x_317, x_2, x_320);
-if (lean_obj_tag(x_323) == 0)
-{
-lean_object* x_324; lean_object* x_325; lean_object* x_326; lean_object* x_327; lean_object* x_328; lean_object* x_329; lean_object* x_330; 
-x_324 = lean_ctor_get(x_323, 1);
-lean_inc(x_324);
-if (lean_is_exclusive(x_323)) {
- lean_ctor_release(x_323, 0);
- lean_ctor_release(x_323, 1);
- x_325 = x_323;
-} else {
- lean_dec_ref(x_323);
- x_325 = lean_box(0);
-}
-if (lean_is_scalar(x_325)) {
- x_326 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_326 = x_325;
-}
-lean_ctor_set(x_326, 0, x_9);
-lean_ctor_set(x_326, 1, x_324);
-x_327 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__5(x_10, x_317);
-x_328 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__25;
-x_329 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__24;
-lean_inc(x_327);
-x_330 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_328, x_329, x_327, x_2, x_326);
-if (lean_obj_tag(x_330) == 0)
-{
-lean_object* x_331; lean_object* x_332; lean_object* x_333; lean_object* x_334; lean_object* x_335; 
-x_331 = lean_ctor_get(x_330, 1);
-lean_inc(x_331);
-if (lean_is_exclusive(x_330)) {
- lean_ctor_release(x_330, 0);
- lean_ctor_release(x_330, 1);
- x_332 = x_330;
-} else {
- lean_dec_ref(x_330);
- x_332 = lean_box(0);
-}
-if (lean_is_scalar(x_332)) {
- x_333 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_333 = x_332;
-}
-lean_ctor_set(x_333, 0, x_9);
-lean_ctor_set(x_333, 1, x_331);
-x_334 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__1(x_10, x_327);
-lean_inc(x_334);
-x_335 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_15, x_16, x_334, x_2, x_333);
-if (lean_obj_tag(x_335) == 0)
-{
-lean_object* x_336; lean_object* x_337; lean_object* x_338; lean_object* x_339; lean_object* x_340; lean_object* x_341; 
-x_336 = lean_ctor_get(x_335, 1);
-lean_inc(x_336);
-if (lean_is_exclusive(x_335)) {
- lean_ctor_release(x_335, 0);
- lean_ctor_release(x_335, 1);
- x_337 = x_335;
-} else {
- lean_dec_ref(x_335);
- x_337 = lean_box(0);
-}
-if (lean_is_scalar(x_337)) {
- x_338 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_338 = x_337;
-}
-lean_ctor_set(x_338, 0, x_9);
-lean_ctor_set(x_338, 1, x_336);
-x_339 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__28;
-x_340 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__27;
-lean_inc(x_334);
-x_341 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_339, x_340, x_334, x_2, x_338);
-if (lean_obj_tag(x_341) == 0)
-{
-lean_object* x_342; lean_object* x_343; lean_object* x_344; lean_object* x_345; 
-x_342 = lean_ctor_get(x_341, 1);
-lean_inc(x_342);
-if (lean_is_exclusive(x_341)) {
- lean_ctor_release(x_341, 0);
- lean_ctor_release(x_341, 1);
- x_343 = x_341;
-} else {
- lean_dec_ref(x_341);
- x_343 = lean_box(0);
-}
-if (lean_is_scalar(x_343)) {
- x_344 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_344 = x_343;
-}
-lean_ctor_set(x_344, 0, x_9);
-lean_ctor_set(x_344, 1, x_342);
-lean_inc(x_334);
-x_345 = l_Array_mforAux___main___at_Lean_IR_checkDecls___spec__1(x_334, x_334, x_10, x_2, x_344);
-if (lean_obj_tag(x_345) == 0)
-{
-lean_object* x_346; lean_object* x_347; lean_object* x_348; lean_object* x_349; 
-x_346 = lean_ctor_get(x_345, 1);
-lean_inc(x_346);
-if (lean_is_exclusive(x_345)) {
- lean_ctor_release(x_345, 0);
- lean_ctor_release(x_345, 1);
- x_347 = x_345;
-} else {
- lean_dec_ref(x_345);
- x_347 = lean_box(0);
-}
-if (lean_is_scalar(x_347)) {
- x_348 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_348 = x_347;
-}
-lean_ctor_set(x_348, 0, x_9);
-lean_ctor_set(x_348, 1, x_346);
-x_349 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_334, x_10, x_2, x_348);
-lean_dec(x_334);
-if (lean_obj_tag(x_349) == 0)
-{
-lean_object* x_350; lean_object* x_351; lean_object* x_352; 
-x_350 = lean_ctor_get(x_349, 1);
-lean_inc(x_350);
-if (lean_is_exclusive(x_349)) {
- lean_ctor_release(x_349, 0);
- lean_ctor_release(x_349, 1);
- x_351 = x_349;
-} else {
- lean_dec_ref(x_349);
- x_351 = lean_box(0);
-}
-if (lean_is_scalar(x_351)) {
- x_352 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_352 = x_351;
-}
-lean_ctor_set(x_352, 0, x_9);
-lean_ctor_set(x_352, 1, x_350);
-return x_352;
-}
-else
-{
-lean_object* x_353; lean_object* x_354; lean_object* x_355; lean_object* x_356; 
-x_353 = lean_ctor_get(x_349, 0);
-lean_inc(x_353);
-x_354 = lean_ctor_get(x_349, 1);
-lean_inc(x_354);
-if (lean_is_exclusive(x_349)) {
- lean_ctor_release(x_349, 0);
- lean_ctor_release(x_349, 1);
- x_355 = x_349;
-} else {
- lean_dec_ref(x_349);
- x_355 = lean_box(0);
-}
-if (lean_is_scalar(x_355)) {
- x_356 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_356 = x_355;
-}
-lean_ctor_set(x_356, 0, x_353);
-lean_ctor_set(x_356, 1, x_354);
-return x_356;
-}
-}
-else
-{
-lean_object* x_357; lean_object* x_358; lean_object* x_359; lean_object* x_360; 
-lean_dec(x_334);
-x_357 = lean_ctor_get(x_345, 0);
-lean_inc(x_357);
-x_358 = lean_ctor_get(x_345, 1);
-lean_inc(x_358);
-if (lean_is_exclusive(x_345)) {
- lean_ctor_release(x_345, 0);
- lean_ctor_release(x_345, 1);
- x_359 = x_345;
-} else {
- lean_dec_ref(x_345);
- x_359 = lean_box(0);
-}
-if (lean_is_scalar(x_359)) {
- x_360 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_360 = x_359;
-}
-lean_ctor_set(x_360, 0, x_357);
-lean_ctor_set(x_360, 1, x_358);
-return x_360;
-}
-}
-else
-{
-lean_object* x_361; lean_object* x_362; lean_object* x_363; lean_object* x_364; 
-lean_dec(x_334);
-x_361 = lean_ctor_get(x_341, 0);
-lean_inc(x_361);
-x_362 = lean_ctor_get(x_341, 1);
-lean_inc(x_362);
-if (lean_is_exclusive(x_341)) {
- lean_ctor_release(x_341, 0);
- lean_ctor_release(x_341, 1);
- x_363 = x_341;
-} else {
- lean_dec_ref(x_341);
- x_363 = lean_box(0);
-}
-if (lean_is_scalar(x_363)) {
- x_364 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_364 = x_363;
-}
-lean_ctor_set(x_364, 0, x_361);
-lean_ctor_set(x_364, 1, x_362);
-return x_364;
-}
-}
-else
-{
-lean_object* x_365; lean_object* x_366; lean_object* x_367; lean_object* x_368; 
-lean_dec(x_334);
-x_365 = lean_ctor_get(x_335, 0);
-lean_inc(x_365);
-x_366 = lean_ctor_get(x_335, 1);
-lean_inc(x_366);
-if (lean_is_exclusive(x_335)) {
- lean_ctor_release(x_335, 0);
- lean_ctor_release(x_335, 1);
- x_367 = x_335;
-} else {
- lean_dec_ref(x_335);
- x_367 = lean_box(0);
-}
-if (lean_is_scalar(x_367)) {
- x_368 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_368 = x_367;
-}
-lean_ctor_set(x_368, 0, x_365);
-lean_ctor_set(x_368, 1, x_366);
-return x_368;
-}
-}
-else
-{
-lean_object* x_369; lean_object* x_370; lean_object* x_371; lean_object* x_372; 
-lean_dec(x_327);
-x_369 = lean_ctor_get(x_330, 0);
-lean_inc(x_369);
-x_370 = lean_ctor_get(x_330, 1);
-lean_inc(x_370);
-if (lean_is_exclusive(x_330)) {
- lean_ctor_release(x_330, 0);
- lean_ctor_release(x_330, 1);
- x_371 = x_330;
-} else {
- lean_dec_ref(x_330);
- x_371 = lean_box(0);
-}
-if (lean_is_scalar(x_371)) {
- x_372 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_372 = x_371;
-}
-lean_ctor_set(x_372, 0, x_369);
-lean_ctor_set(x_372, 1, x_370);
-return x_372;
-}
-}
-else
-{
-lean_object* x_373; lean_object* x_374; lean_object* x_375; lean_object* x_376; 
-lean_dec(x_317);
-x_373 = lean_ctor_get(x_323, 0);
-lean_inc(x_373);
-x_374 = lean_ctor_get(x_323, 1);
-lean_inc(x_374);
-if (lean_is_exclusive(x_323)) {
- lean_ctor_release(x_323, 0);
- lean_ctor_release(x_323, 1);
- x_375 = x_323;
-} else {
- lean_dec_ref(x_323);
- x_375 = lean_box(0);
-}
-if (lean_is_scalar(x_375)) {
- x_376 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_376 = x_375;
-}
-lean_ctor_set(x_376, 0, x_373);
-lean_ctor_set(x_376, 1, x_374);
-return x_376;
-}
-}
-else
-{
-lean_object* x_377; lean_object* x_378; lean_object* x_379; lean_object* x_380; 
-x_377 = lean_ctor_get(x_316, 0);
-lean_inc(x_377);
-x_378 = lean_ctor_get(x_316, 1);
-lean_inc(x_378);
-if (lean_is_exclusive(x_316)) {
- lean_ctor_release(x_316, 0);
- lean_ctor_release(x_316, 1);
- x_379 = x_316;
-} else {
- lean_dec_ref(x_316);
- x_379 = lean_box(0);
-}
-if (lean_is_scalar(x_379)) {
- x_380 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_380 = x_379;
-}
-lean_ctor_set(x_380, 0, x_377);
-lean_ctor_set(x_380, 1, x_378);
-return x_380;
-}
-}
-}
-else
-{
-uint8_t x_381; 
-lean_dec(x_49);
-x_381 = !lean_is_exclusive(x_52);
-if (x_381 == 0)
-{
-return x_52;
-}
-else
-{
-lean_object* x_382; lean_object* x_383; lean_object* x_384; 
-x_382 = lean_ctor_get(x_52, 0);
-x_383 = lean_ctor_get(x_52, 1);
-lean_inc(x_383);
-lean_inc(x_382);
-lean_dec(x_52);
-x_384 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_384, 0, x_382);
-lean_ctor_set(x_384, 1, x_383);
-return x_384;
-}
-}
-}
-else
-{
-lean_object* x_385; lean_object* x_386; lean_object* x_387; lean_object* x_388; lean_object* x_389; lean_object* x_390; 
-x_385 = lean_ctor_get(x_47, 0);
-x_386 = lean_ctor_get(x_47, 1);
+lean_object* x_385; lean_object* x_386; lean_object* x_387; 
+x_385 = lean_ctor_get(x_55, 0);
+x_386 = lean_ctor_get(x_55, 1);
 lean_inc(x_386);
 lean_inc(x_385);
-lean_dec(x_47);
-x_387 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_387, 0, x_9);
+lean_dec(x_55);
+x_387 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_387, 0, x_385);
 lean_ctor_set(x_387, 1, x_386);
-x_388 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__19;
-x_389 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__18;
-lean_inc(x_385);
-x_390 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_388, x_389, x_385, x_2, x_387);
-if (lean_obj_tag(x_390) == 0)
+return x_387;
+}
+}
+}
+else
 {
-lean_object* x_391; lean_object* x_392; lean_object* x_393; lean_object* x_394; 
-x_391 = lean_ctor_get(x_390, 1);
-lean_inc(x_391);
-if (lean_is_exclusive(x_390)) {
- lean_ctor_release(x_390, 0);
- lean_ctor_release(x_390, 1);
- x_392 = x_390;
-} else {
- lean_dec_ref(x_390);
- x_392 = lean_box(0);
-}
-if (lean_is_scalar(x_392)) {
- x_393 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_393 = x_392;
-}
-lean_ctor_set(x_393, 0, x_9);
-lean_ctor_set(x_393, 1, x_391);
-x_394 = l_Lean_IR_explicitRC(x_385, x_2, x_393);
-if (lean_obj_tag(x_394) == 0)
+lean_object* x_388; lean_object* x_389; lean_object* x_390; lean_object* x_391; lean_object* x_392; lean_object* x_393; 
+x_388 = lean_ctor_get(x_50, 0);
+x_389 = lean_ctor_get(x_50, 1);
+lean_inc(x_389);
+lean_inc(x_388);
+lean_dec(x_50);
+x_390 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_390, 0, x_9);
+lean_ctor_set(x_390, 1, x_389);
+x_391 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__19;
+x_392 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__18;
+lean_inc(x_388);
+x_393 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_391, x_392, x_388, x_2, x_390);
+if (lean_obj_tag(x_393) == 0)
 {
-lean_object* x_395; lean_object* x_396; lean_object* x_397; lean_object* x_398; lean_object* x_399; lean_object* x_400; lean_object* x_401; 
-x_395 = lean_ctor_get(x_394, 0);
-lean_inc(x_395);
-x_396 = lean_ctor_get(x_394, 1);
-lean_inc(x_396);
-if (lean_is_exclusive(x_394)) {
- lean_ctor_release(x_394, 0);
- lean_ctor_release(x_394, 1);
- x_397 = x_394;
+lean_object* x_394; lean_object* x_395; lean_object* x_396; lean_object* x_397; 
+x_394 = lean_ctor_get(x_393, 1);
+lean_inc(x_394);
+if (lean_is_exclusive(x_393)) {
+ lean_ctor_release(x_393, 0);
+ lean_ctor_release(x_393, 1);
+ x_395 = x_393;
 } else {
- lean_dec_ref(x_394);
- x_397 = lean_box(0);
+ lean_dec_ref(x_393);
+ x_395 = lean_box(0);
 }
-if (lean_is_scalar(x_397)) {
- x_398 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_395)) {
+ x_396 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_398 = x_397;
+ x_396 = x_395;
 }
-lean_ctor_set(x_398, 0, x_9);
-lean_ctor_set(x_398, 1, x_396);
-x_399 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__22;
-x_400 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__21;
-lean_inc(x_395);
-x_401 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_399, x_400, x_395, x_2, x_398);
-if (lean_obj_tag(x_401) == 0)
+lean_ctor_set(x_396, 0, x_9);
+lean_ctor_set(x_396, 1, x_394);
+x_397 = l_Lean_IR_explicitRC(x_388, x_2, x_396);
+if (lean_obj_tag(x_397) == 0)
 {
-lean_object* x_402; lean_object* x_403; lean_object* x_404; lean_object* x_405; lean_object* x_406; lean_object* x_407; lean_object* x_408; 
-x_402 = lean_ctor_get(x_401, 1);
-lean_inc(x_402);
-if (lean_is_exclusive(x_401)) {
- lean_ctor_release(x_401, 0);
- lean_ctor_release(x_401, 1);
- x_403 = x_401;
+lean_object* x_398; lean_object* x_399; lean_object* x_400; lean_object* x_401; lean_object* x_402; lean_object* x_403; lean_object* x_404; 
+x_398 = lean_ctor_get(x_397, 0);
+lean_inc(x_398);
+x_399 = lean_ctor_get(x_397, 1);
+lean_inc(x_399);
+if (lean_is_exclusive(x_397)) {
+ lean_ctor_release(x_397, 0);
+ lean_ctor_release(x_397, 1);
+ x_400 = x_397;
 } else {
- lean_dec_ref(x_401);
- x_403 = lean_box(0);
+ lean_dec_ref(x_397);
+ x_400 = lean_box(0);
 }
-if (lean_is_scalar(x_403)) {
- x_404 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_400)) {
+ x_401 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_404 = x_403;
+ x_401 = x_400;
 }
-lean_ctor_set(x_404, 0, x_9);
-lean_ctor_set(x_404, 1, x_402);
-x_405 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__5(x_10, x_395);
-x_406 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__25;
-x_407 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__24;
+lean_ctor_set(x_401, 0, x_9);
+lean_ctor_set(x_401, 1, x_399);
+x_402 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__22;
+x_403 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__21;
+lean_inc(x_398);
+x_404 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_402, x_403, x_398, x_2, x_401);
+if (lean_obj_tag(x_404) == 0)
+{
+lean_object* x_405; lean_object* x_406; lean_object* x_407; lean_object* x_408; lean_object* x_409; lean_object* x_410; lean_object* x_411; 
+x_405 = lean_ctor_get(x_404, 1);
 lean_inc(x_405);
-x_408 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_406, x_407, x_405, x_2, x_404);
-if (lean_obj_tag(x_408) == 0)
+if (lean_is_exclusive(x_404)) {
+ lean_ctor_release(x_404, 0);
+ lean_ctor_release(x_404, 1);
+ x_406 = x_404;
+} else {
+ lean_dec_ref(x_404);
+ x_406 = lean_box(0);
+}
+if (lean_is_scalar(x_406)) {
+ x_407 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_407 = x_406;
+}
+lean_ctor_set(x_407, 0, x_9);
+lean_ctor_set(x_407, 1, x_405);
+x_408 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__5(x_10, x_398);
+x_409 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__25;
+x_410 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__24;
+lean_inc(x_408);
+x_411 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_409, x_410, x_408, x_2, x_407);
+if (lean_obj_tag(x_411) == 0)
 {
-lean_object* x_409; lean_object* x_410; lean_object* x_411; lean_object* x_412; lean_object* x_413; 
-x_409 = lean_ctor_get(x_408, 1);
-lean_inc(x_409);
-if (lean_is_exclusive(x_408)) {
- lean_ctor_release(x_408, 0);
- lean_ctor_release(x_408, 1);
- x_410 = x_408;
-} else {
- lean_dec_ref(x_408);
- x_410 = lean_box(0);
-}
-if (lean_is_scalar(x_410)) {
- x_411 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_411 = x_410;
-}
-lean_ctor_set(x_411, 0, x_9);
-lean_ctor_set(x_411, 1, x_409);
-x_412 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__1(x_10, x_405);
+lean_object* x_412; lean_object* x_413; lean_object* x_414; lean_object* x_415; lean_object* x_416; 
+x_412 = lean_ctor_get(x_411, 1);
 lean_inc(x_412);
-x_413 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_15, x_16, x_412, x_2, x_411);
-if (lean_obj_tag(x_413) == 0)
+if (lean_is_exclusive(x_411)) {
+ lean_ctor_release(x_411, 0);
+ lean_ctor_release(x_411, 1);
+ x_413 = x_411;
+} else {
+ lean_dec_ref(x_411);
+ x_413 = lean_box(0);
+}
+if (lean_is_scalar(x_413)) {
+ x_414 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_414 = x_413;
+}
+lean_ctor_set(x_414, 0, x_9);
+lean_ctor_set(x_414, 1, x_412);
+x_415 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__1(x_10, x_408);
+lean_inc(x_415);
+x_416 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_18, x_19, x_415, x_2, x_414);
+if (lean_obj_tag(x_416) == 0)
 {
-lean_object* x_414; lean_object* x_415; lean_object* x_416; lean_object* x_417; lean_object* x_418; lean_object* x_419; 
-x_414 = lean_ctor_get(x_413, 1);
-lean_inc(x_414);
-if (lean_is_exclusive(x_413)) {
- lean_ctor_release(x_413, 0);
- lean_ctor_release(x_413, 1);
- x_415 = x_413;
+lean_object* x_417; lean_object* x_418; lean_object* x_419; lean_object* x_420; lean_object* x_421; lean_object* x_422; 
+x_417 = lean_ctor_get(x_416, 1);
+lean_inc(x_417);
+if (lean_is_exclusive(x_416)) {
+ lean_ctor_release(x_416, 0);
+ lean_ctor_release(x_416, 1);
+ x_418 = x_416;
 } else {
- lean_dec_ref(x_413);
- x_415 = lean_box(0);
+ lean_dec_ref(x_416);
+ x_418 = lean_box(0);
 }
-if (lean_is_scalar(x_415)) {
- x_416 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_418)) {
+ x_419 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_416 = x_415;
+ x_419 = x_418;
 }
-lean_ctor_set(x_416, 0, x_9);
-lean_ctor_set(x_416, 1, x_414);
-x_417 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__28;
-x_418 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__27;
-lean_inc(x_412);
-x_419 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_417, x_418, x_412, x_2, x_416);
-if (lean_obj_tag(x_419) == 0)
+lean_ctor_set(x_419, 0, x_9);
+lean_ctor_set(x_419, 1, x_417);
+x_420 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__28;
+x_421 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__27;
+lean_inc(x_415);
+x_422 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_420, x_421, x_415, x_2, x_419);
+if (lean_obj_tag(x_422) == 0)
 {
-lean_object* x_420; lean_object* x_421; lean_object* x_422; lean_object* x_423; 
-x_420 = lean_ctor_get(x_419, 1);
-lean_inc(x_420);
-if (lean_is_exclusive(x_419)) {
- lean_ctor_release(x_419, 0);
- lean_ctor_release(x_419, 1);
- x_421 = x_419;
+lean_object* x_423; lean_object* x_424; lean_object* x_425; lean_object* x_426; 
+x_423 = lean_ctor_get(x_422, 1);
+lean_inc(x_423);
+if (lean_is_exclusive(x_422)) {
+ lean_ctor_release(x_422, 0);
+ lean_ctor_release(x_422, 1);
+ x_424 = x_422;
 } else {
- lean_dec_ref(x_419);
- x_421 = lean_box(0);
+ lean_dec_ref(x_422);
+ x_424 = lean_box(0);
 }
-if (lean_is_scalar(x_421)) {
- x_422 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_424)) {
+ x_425 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_422 = x_421;
+ x_425 = x_424;
 }
-lean_ctor_set(x_422, 0, x_9);
-lean_ctor_set(x_422, 1, x_420);
-lean_inc(x_412);
-x_423 = l_Array_mforAux___main___at_Lean_IR_checkDecls___spec__1(x_412, x_412, x_10, x_2, x_422);
-if (lean_obj_tag(x_423) == 0)
+lean_ctor_set(x_425, 0, x_9);
+lean_ctor_set(x_425, 1, x_423);
+lean_inc(x_415);
+x_426 = l_Array_mforAux___main___at_Lean_IR_checkDecls___spec__1(x_415, x_415, x_10, x_2, x_425);
+if (lean_obj_tag(x_426) == 0)
 {
-lean_object* x_424; lean_object* x_425; lean_object* x_426; lean_object* x_427; 
-x_424 = lean_ctor_get(x_423, 1);
-lean_inc(x_424);
-if (lean_is_exclusive(x_423)) {
- lean_ctor_release(x_423, 0);
- lean_ctor_release(x_423, 1);
- x_425 = x_423;
+lean_object* x_427; lean_object* x_428; lean_object* x_429; lean_object* x_430; 
+x_427 = lean_ctor_get(x_426, 1);
+lean_inc(x_427);
+if (lean_is_exclusive(x_426)) {
+ lean_ctor_release(x_426, 0);
+ lean_ctor_release(x_426, 1);
+ x_428 = x_426;
 } else {
- lean_dec_ref(x_423);
- x_425 = lean_box(0);
+ lean_dec_ref(x_426);
+ x_428 = lean_box(0);
 }
-if (lean_is_scalar(x_425)) {
- x_426 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_428)) {
+ x_429 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_426 = x_425;
+ x_429 = x_428;
 }
-lean_ctor_set(x_426, 0, x_9);
-lean_ctor_set(x_426, 1, x_424);
-x_427 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_412, x_10, x_2, x_426);
-lean_dec(x_412);
-if (lean_obj_tag(x_427) == 0)
+lean_ctor_set(x_429, 0, x_9);
+lean_ctor_set(x_429, 1, x_427);
+x_430 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_415, x_10, x_2, x_429);
+lean_dec(x_415);
+if (lean_obj_tag(x_430) == 0)
 {
-lean_object* x_428; lean_object* x_429; lean_object* x_430; 
-x_428 = lean_ctor_get(x_427, 1);
-lean_inc(x_428);
-if (lean_is_exclusive(x_427)) {
- lean_ctor_release(x_427, 0);
- lean_ctor_release(x_427, 1);
- x_429 = x_427;
-} else {
- lean_dec_ref(x_427);
- x_429 = lean_box(0);
-}
-if (lean_is_scalar(x_429)) {
- x_430 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_430 = x_429;
-}
-lean_ctor_set(x_430, 0, x_9);
-lean_ctor_set(x_430, 1, x_428);
-return x_430;
-}
-else
-{
-lean_object* x_431; lean_object* x_432; lean_object* x_433; lean_object* x_434; 
-x_431 = lean_ctor_get(x_427, 0);
+lean_object* x_431; lean_object* x_432; lean_object* x_433; 
+x_431 = lean_ctor_get(x_430, 1);
 lean_inc(x_431);
-x_432 = lean_ctor_get(x_427, 1);
-lean_inc(x_432);
-if (lean_is_exclusive(x_427)) {
- lean_ctor_release(x_427, 0);
- lean_ctor_release(x_427, 1);
- x_433 = x_427;
+if (lean_is_exclusive(x_430)) {
+ lean_ctor_release(x_430, 0);
+ lean_ctor_release(x_430, 1);
+ x_432 = x_430;
 } else {
- lean_dec_ref(x_427);
- x_433 = lean_box(0);
+ lean_dec_ref(x_430);
+ x_432 = lean_box(0);
 }
-if (lean_is_scalar(x_433)) {
- x_434 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_432)) {
+ x_433 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_434 = x_433;
-}
-lean_ctor_set(x_434, 0, x_431);
-lean_ctor_set(x_434, 1, x_432);
-return x_434;
+ x_433 = x_432;
 }
+lean_ctor_set(x_433, 0, x_9);
+lean_ctor_set(x_433, 1, x_431);
+return x_433;
 }
 else
 {
-lean_object* x_435; lean_object* x_436; lean_object* x_437; lean_object* x_438; 
-lean_dec(x_412);
-x_435 = lean_ctor_get(x_423, 0);
+lean_object* x_434; lean_object* x_435; lean_object* x_436; lean_object* x_437; 
+x_434 = lean_ctor_get(x_430, 0);
+lean_inc(x_434);
+x_435 = lean_ctor_get(x_430, 1);
 lean_inc(x_435);
-x_436 = lean_ctor_get(x_423, 1);
-lean_inc(x_436);
-if (lean_is_exclusive(x_423)) {
- lean_ctor_release(x_423, 0);
- lean_ctor_release(x_423, 1);
- x_437 = x_423;
+if (lean_is_exclusive(x_430)) {
+ lean_ctor_release(x_430, 0);
+ lean_ctor_release(x_430, 1);
+ x_436 = x_430;
 } else {
- lean_dec_ref(x_423);
- x_437 = lean_box(0);
+ lean_dec_ref(x_430);
+ x_436 = lean_box(0);
 }
-if (lean_is_scalar(x_437)) {
- x_438 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_436)) {
+ x_437 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_438 = x_437;
+ x_437 = x_436;
 }
-lean_ctor_set(x_438, 0, x_435);
-lean_ctor_set(x_438, 1, x_436);
-return x_438;
+lean_ctor_set(x_437, 0, x_434);
+lean_ctor_set(x_437, 1, x_435);
+return x_437;
 }
 }
 else
 {
-lean_object* x_439; lean_object* x_440; lean_object* x_441; lean_object* x_442; 
-lean_dec(x_412);
-x_439 = lean_ctor_get(x_419, 0);
+lean_object* x_438; lean_object* x_439; lean_object* x_440; lean_object* x_441; 
+lean_dec(x_415);
+x_438 = lean_ctor_get(x_426, 0);
+lean_inc(x_438);
+x_439 = lean_ctor_get(x_426, 1);
 lean_inc(x_439);
-x_440 = lean_ctor_get(x_419, 1);
-lean_inc(x_440);
-if (lean_is_exclusive(x_419)) {
- lean_ctor_release(x_419, 0);
- lean_ctor_release(x_419, 1);
- x_441 = x_419;
+if (lean_is_exclusive(x_426)) {
+ lean_ctor_release(x_426, 0);
+ lean_ctor_release(x_426, 1);
+ x_440 = x_426;
 } else {
- lean_dec_ref(x_419);
- x_441 = lean_box(0);
+ lean_dec_ref(x_426);
+ x_440 = lean_box(0);
 }
-if (lean_is_scalar(x_441)) {
- x_442 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_440)) {
+ x_441 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_442 = x_441;
+ x_441 = x_440;
 }
-lean_ctor_set(x_442, 0, x_439);
-lean_ctor_set(x_442, 1, x_440);
-return x_442;
+lean_ctor_set(x_441, 0, x_438);
+lean_ctor_set(x_441, 1, x_439);
+return x_441;
 }
 }
 else
 {
-lean_object* x_443; lean_object* x_444; lean_object* x_445; lean_object* x_446; 
-lean_dec(x_412);
-x_443 = lean_ctor_get(x_413, 0);
+lean_object* x_442; lean_object* x_443; lean_object* x_444; lean_object* x_445; 
+lean_dec(x_415);
+x_442 = lean_ctor_get(x_422, 0);
+lean_inc(x_442);
+x_443 = lean_ctor_get(x_422, 1);
 lean_inc(x_443);
-x_444 = lean_ctor_get(x_413, 1);
-lean_inc(x_444);
-if (lean_is_exclusive(x_413)) {
- lean_ctor_release(x_413, 0);
- lean_ctor_release(x_413, 1);
- x_445 = x_413;
+if (lean_is_exclusive(x_422)) {
+ lean_ctor_release(x_422, 0);
+ lean_ctor_release(x_422, 1);
+ x_444 = x_422;
 } else {
- lean_dec_ref(x_413);
- x_445 = lean_box(0);
+ lean_dec_ref(x_422);
+ x_444 = lean_box(0);
 }
-if (lean_is_scalar(x_445)) {
- x_446 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_444)) {
+ x_445 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_446 = x_445;
+ x_445 = x_444;
 }
-lean_ctor_set(x_446, 0, x_443);
-lean_ctor_set(x_446, 1, x_444);
-return x_446;
+lean_ctor_set(x_445, 0, x_442);
+lean_ctor_set(x_445, 1, x_443);
+return x_445;
 }
 }
 else
 {
-lean_object* x_447; lean_object* x_448; lean_object* x_449; lean_object* x_450; 
-lean_dec(x_405);
-x_447 = lean_ctor_get(x_408, 0);
+lean_object* x_446; lean_object* x_447; lean_object* x_448; lean_object* x_449; 
+lean_dec(x_415);
+x_446 = lean_ctor_get(x_416, 0);
+lean_inc(x_446);
+x_447 = lean_ctor_get(x_416, 1);
 lean_inc(x_447);
-x_448 = lean_ctor_get(x_408, 1);
-lean_inc(x_448);
-if (lean_is_exclusive(x_408)) {
- lean_ctor_release(x_408, 0);
- lean_ctor_release(x_408, 1);
- x_449 = x_408;
+if (lean_is_exclusive(x_416)) {
+ lean_ctor_release(x_416, 0);
+ lean_ctor_release(x_416, 1);
+ x_448 = x_416;
 } else {
- lean_dec_ref(x_408);
- x_449 = lean_box(0);
+ lean_dec_ref(x_416);
+ x_448 = lean_box(0);
 }
-if (lean_is_scalar(x_449)) {
- x_450 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_448)) {
+ x_449 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_450 = x_449;
+ x_449 = x_448;
 }
-lean_ctor_set(x_450, 0, x_447);
-lean_ctor_set(x_450, 1, x_448);
-return x_450;
+lean_ctor_set(x_449, 0, x_446);
+lean_ctor_set(x_449, 1, x_447);
+return x_449;
 }
 }
 else
 {
-lean_object* x_451; lean_object* x_452; lean_object* x_453; lean_object* x_454; 
-lean_dec(x_395);
-x_451 = lean_ctor_get(x_401, 0);
+lean_object* x_450; lean_object* x_451; lean_object* x_452; lean_object* x_453; 
+lean_dec(x_408);
+x_450 = lean_ctor_get(x_411, 0);
+lean_inc(x_450);
+x_451 = lean_ctor_get(x_411, 1);
 lean_inc(x_451);
-x_452 = lean_ctor_get(x_401, 1);
-lean_inc(x_452);
-if (lean_is_exclusive(x_401)) {
- lean_ctor_release(x_401, 0);
- lean_ctor_release(x_401, 1);
- x_453 = x_401;
+if (lean_is_exclusive(x_411)) {
+ lean_ctor_release(x_411, 0);
+ lean_ctor_release(x_411, 1);
+ x_452 = x_411;
 } else {
- lean_dec_ref(x_401);
- x_453 = lean_box(0);
+ lean_dec_ref(x_411);
+ x_452 = lean_box(0);
 }
-if (lean_is_scalar(x_453)) {
- x_454 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_452)) {
+ x_453 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_454 = x_453;
+ x_453 = x_452;
 }
-lean_ctor_set(x_454, 0, x_451);
-lean_ctor_set(x_454, 1, x_452);
-return x_454;
+lean_ctor_set(x_453, 0, x_450);
+lean_ctor_set(x_453, 1, x_451);
+return x_453;
 }
 }
 else
 {
-lean_object* x_455; lean_object* x_456; lean_object* x_457; lean_object* x_458; 
-x_455 = lean_ctor_get(x_394, 0);
+lean_object* x_454; lean_object* x_455; lean_object* x_456; lean_object* x_457; 
+lean_dec(x_398);
+x_454 = lean_ctor_get(x_404, 0);
+lean_inc(x_454);
+x_455 = lean_ctor_get(x_404, 1);
 lean_inc(x_455);
-x_456 = lean_ctor_get(x_394, 1);
-lean_inc(x_456);
-if (lean_is_exclusive(x_394)) {
- lean_ctor_release(x_394, 0);
- lean_ctor_release(x_394, 1);
- x_457 = x_394;
+if (lean_is_exclusive(x_404)) {
+ lean_ctor_release(x_404, 0);
+ lean_ctor_release(x_404, 1);
+ x_456 = x_404;
 } else {
- lean_dec_ref(x_394);
- x_457 = lean_box(0);
+ lean_dec_ref(x_404);
+ x_456 = lean_box(0);
 }
-if (lean_is_scalar(x_457)) {
- x_458 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_456)) {
+ x_457 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_458 = x_457;
+ x_457 = x_456;
 }
-lean_ctor_set(x_458, 0, x_455);
-lean_ctor_set(x_458, 1, x_456);
-return x_458;
+lean_ctor_set(x_457, 0, x_454);
+lean_ctor_set(x_457, 1, x_455);
+return x_457;
 }
 }
 else
 {
-lean_object* x_459; lean_object* x_460; lean_object* x_461; lean_object* x_462; 
-lean_dec(x_385);
-x_459 = lean_ctor_get(x_390, 0);
+lean_object* x_458; lean_object* x_459; lean_object* x_460; lean_object* x_461; 
+x_458 = lean_ctor_get(x_397, 0);
+lean_inc(x_458);
+x_459 = lean_ctor_get(x_397, 1);
 lean_inc(x_459);
-x_460 = lean_ctor_get(x_390, 1);
-lean_inc(x_460);
-if (lean_is_exclusive(x_390)) {
- lean_ctor_release(x_390, 0);
- lean_ctor_release(x_390, 1);
- x_461 = x_390;
+if (lean_is_exclusive(x_397)) {
+ lean_ctor_release(x_397, 0);
+ lean_ctor_release(x_397, 1);
+ x_460 = x_397;
 } else {
- lean_dec_ref(x_390);
- x_461 = lean_box(0);
+ lean_dec_ref(x_397);
+ x_460 = lean_box(0);
 }
-if (lean_is_scalar(x_461)) {
- x_462 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_460)) {
+ x_461 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_462 = x_461;
+ x_461 = x_460;
 }
-lean_ctor_set(x_462, 0, x_459);
-lean_ctor_set(x_462, 1, x_460);
-return x_462;
+lean_ctor_set(x_461, 0, x_458);
+lean_ctor_set(x_461, 1, x_459);
+return x_461;
+}
+}
+else
+{
+lean_object* x_462; lean_object* x_463; lean_object* x_464; lean_object* x_465; 
+lean_dec(x_388);
+x_462 = lean_ctor_get(x_393, 0);
+lean_inc(x_462);
+x_463 = lean_ctor_get(x_393, 1);
+lean_inc(x_463);
+if (lean_is_exclusive(x_393)) {
+ lean_ctor_release(x_393, 0);
+ lean_ctor_release(x_393, 1);
+ x_464 = x_393;
+} else {
+ lean_dec_ref(x_393);
+ x_464 = lean_box(0);
+}
+if (lean_is_scalar(x_464)) {
+ x_465 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_465 = x_464;
+}
+lean_ctor_set(x_465, 0, x_462);
+lean_ctor_set(x_465, 1, x_463);
+return x_465;
 }
 }
 }
 else
 {
-uint8_t x_463; 
-x_463 = !lean_is_exclusive(x_47);
-if (x_463 == 0)
+uint8_t x_466; 
+x_466 = !lean_is_exclusive(x_50);
+if (x_466 == 0)
+{
+return x_50;
+}
+else
+{
+lean_object* x_467; lean_object* x_468; lean_object* x_469; 
+x_467 = lean_ctor_get(x_50, 0);
+x_468 = lean_ctor_get(x_50, 1);
+lean_inc(x_468);
+lean_inc(x_467);
+lean_dec(x_50);
+x_469 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_469, 0, x_467);
+lean_ctor_set(x_469, 1, x_468);
+return x_469;
+}
+}
+}
+else
+{
+lean_object* x_470; lean_object* x_471; lean_object* x_472; 
+x_470 = lean_ctor_get(x_47, 1);
+lean_inc(x_470);
+lean_dec(x_47);
+x_471 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_471, 0, x_9);
+lean_ctor_set(x_471, 1, x_470);
+x_472 = l_Lean_IR_explicitBoxing(x_44, x_2, x_471);
+if (lean_obj_tag(x_472) == 0)
+{
+lean_object* x_473; lean_object* x_474; lean_object* x_475; lean_object* x_476; lean_object* x_477; lean_object* x_478; lean_object* x_479; 
+x_473 = lean_ctor_get(x_472, 0);
+lean_inc(x_473);
+x_474 = lean_ctor_get(x_472, 1);
+lean_inc(x_474);
+if (lean_is_exclusive(x_472)) {
+ lean_ctor_release(x_472, 0);
+ lean_ctor_release(x_472, 1);
+ x_475 = x_472;
+} else {
+ lean_dec_ref(x_472);
+ x_475 = lean_box(0);
+}
+if (lean_is_scalar(x_475)) {
+ x_476 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_476 = x_475;
+}
+lean_ctor_set(x_476, 0, x_9);
+lean_ctor_set(x_476, 1, x_474);
+x_477 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__19;
+x_478 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__18;
+lean_inc(x_473);
+x_479 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_477, x_478, x_473, x_2, x_476);
+if (lean_obj_tag(x_479) == 0)
+{
+lean_object* x_480; lean_object* x_481; lean_object* x_482; lean_object* x_483; 
+x_480 = lean_ctor_get(x_479, 1);
+lean_inc(x_480);
+if (lean_is_exclusive(x_479)) {
+ lean_ctor_release(x_479, 0);
+ lean_ctor_release(x_479, 1);
+ x_481 = x_479;
+} else {
+ lean_dec_ref(x_479);
+ x_481 = lean_box(0);
+}
+if (lean_is_scalar(x_481)) {
+ x_482 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_482 = x_481;
+}
+lean_ctor_set(x_482, 0, x_9);
+lean_ctor_set(x_482, 1, x_480);
+x_483 = l_Lean_IR_explicitRC(x_473, x_2, x_482);
+if (lean_obj_tag(x_483) == 0)
+{
+lean_object* x_484; lean_object* x_485; lean_object* x_486; lean_object* x_487; lean_object* x_488; lean_object* x_489; lean_object* x_490; 
+x_484 = lean_ctor_get(x_483, 0);
+lean_inc(x_484);
+x_485 = lean_ctor_get(x_483, 1);
+lean_inc(x_485);
+if (lean_is_exclusive(x_483)) {
+ lean_ctor_release(x_483, 0);
+ lean_ctor_release(x_483, 1);
+ x_486 = x_483;
+} else {
+ lean_dec_ref(x_483);
+ x_486 = lean_box(0);
+}
+if (lean_is_scalar(x_486)) {
+ x_487 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_487 = x_486;
+}
+lean_ctor_set(x_487, 0, x_9);
+lean_ctor_set(x_487, 1, x_485);
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+x_489 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__21;
+lean_inc(x_484);
+x_490 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_488, x_489, x_484, x_2, x_487);
+if (lean_obj_tag(x_490) == 0)
+{
+lean_object* x_491; lean_object* x_492; lean_object* x_493; lean_object* x_494; lean_object* x_495; lean_object* x_496; lean_object* x_497; 
+x_491 = lean_ctor_get(x_490, 1);
+lean_inc(x_491);
+if (lean_is_exclusive(x_490)) {
+ lean_ctor_release(x_490, 0);
+ lean_ctor_release(x_490, 1);
+ x_492 = x_490;
+} else {
+ lean_dec_ref(x_490);
+ x_492 = lean_box(0);
+}
+if (lean_is_scalar(x_492)) {
+ x_493 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_493 = x_492;
+}
+lean_ctor_set(x_493, 0, x_9);
+lean_ctor_set(x_493, 1, x_491);
+x_494 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__5(x_10, x_484);
+x_495 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__25;
+x_496 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__24;
+lean_inc(x_494);
+x_497 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_495, x_496, x_494, x_2, x_493);
+if (lean_obj_tag(x_497) == 0)
+{
+lean_object* x_498; lean_object* x_499; lean_object* x_500; lean_object* x_501; lean_object* x_502; 
+x_498 = lean_ctor_get(x_497, 1);
+lean_inc(x_498);
+if (lean_is_exclusive(x_497)) {
+ lean_ctor_release(x_497, 0);
+ lean_ctor_release(x_497, 1);
+ x_499 = x_497;
+} else {
+ lean_dec_ref(x_497);
+ x_499 = lean_box(0);
+}
+if (lean_is_scalar(x_499)) {
+ x_500 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_500 = x_499;
+}
+lean_ctor_set(x_500, 0, x_9);
+lean_ctor_set(x_500, 1, x_498);
+x_501 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__1(x_10, x_494);
+lean_inc(x_501);
+x_502 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_18, x_19, x_501, x_2, x_500);
+if (lean_obj_tag(x_502) == 0)
+{
+lean_object* x_503; lean_object* x_504; lean_object* x_505; lean_object* x_506; lean_object* x_507; lean_object* x_508; 
+x_503 = lean_ctor_get(x_502, 1);
+lean_inc(x_503);
+if (lean_is_exclusive(x_502)) {
+ lean_ctor_release(x_502, 0);
+ lean_ctor_release(x_502, 1);
+ x_504 = x_502;
+} else {
+ lean_dec_ref(x_502);
+ x_504 = lean_box(0);
+}
+if (lean_is_scalar(x_504)) {
+ x_505 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_505 = x_504;
+}
+lean_ctor_set(x_505, 0, x_9);
+lean_ctor_set(x_505, 1, x_503);
+x_506 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__28;
+x_507 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__27;
+lean_inc(x_501);
+x_508 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_506, x_507, x_501, x_2, x_505);
+if (lean_obj_tag(x_508) == 0)
+{
+lean_object* x_509; lean_object* x_510; lean_object* x_511; lean_object* x_512; 
+x_509 = lean_ctor_get(x_508, 1);
+lean_inc(x_509);
+if (lean_is_exclusive(x_508)) {
+ lean_ctor_release(x_508, 0);
+ lean_ctor_release(x_508, 1);
+ x_510 = x_508;
+} else {
+ lean_dec_ref(x_508);
+ x_510 = lean_box(0);
+}
+if (lean_is_scalar(x_510)) {
+ x_511 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_511 = x_510;
+}
+lean_ctor_set(x_511, 0, x_9);
+lean_ctor_set(x_511, 1, x_509);
+lean_inc(x_501);
+x_512 = l_Array_mforAux___main___at_Lean_IR_checkDecls___spec__1(x_501, x_501, x_10, x_2, x_511);
+if (lean_obj_tag(x_512) == 0)
+{
+lean_object* x_513; lean_object* x_514; lean_object* x_515; lean_object* x_516; 
+x_513 = lean_ctor_get(x_512, 1);
+lean_inc(x_513);
+if (lean_is_exclusive(x_512)) {
+ lean_ctor_release(x_512, 0);
+ lean_ctor_release(x_512, 1);
+ x_514 = x_512;
+} else {
+ lean_dec_ref(x_512);
+ x_514 = lean_box(0);
+}
+if (lean_is_scalar(x_514)) {
+ x_515 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_515 = x_514;
+}
+lean_ctor_set(x_515, 0, x_9);
+lean_ctor_set(x_515, 1, x_513);
+x_516 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_501, x_10, x_2, x_515);
+lean_dec(x_501);
+if (lean_obj_tag(x_516) == 0)
+{
+lean_object* x_517; lean_object* x_518; lean_object* x_519; 
+x_517 = lean_ctor_get(x_516, 1);
+lean_inc(x_517);
+if (lean_is_exclusive(x_516)) {
+ lean_ctor_release(x_516, 0);
+ lean_ctor_release(x_516, 1);
+ x_518 = x_516;
+} else {
+ lean_dec_ref(x_516);
+ x_518 = lean_box(0);
+}
+if (lean_is_scalar(x_518)) {
+ x_519 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_519 = x_518;
+}
+lean_ctor_set(x_519, 0, x_9);
+lean_ctor_set(x_519, 1, x_517);
+return x_519;
+}
+else
+{
+lean_object* x_520; lean_object* x_521; lean_object* x_522; lean_object* x_523; 
+x_520 = lean_ctor_get(x_516, 0);
+lean_inc(x_520);
+x_521 = lean_ctor_get(x_516, 1);
+lean_inc(x_521);
+if (lean_is_exclusive(x_516)) {
+ lean_ctor_release(x_516, 0);
+ lean_ctor_release(x_516, 1);
+ x_522 = x_516;
+} else {
+ lean_dec_ref(x_516);
+ x_522 = lean_box(0);
+}
+if (lean_is_scalar(x_522)) {
+ x_523 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_523 = x_522;
+}
+lean_ctor_set(x_523, 0, x_520);
+lean_ctor_set(x_523, 1, x_521);
+return x_523;
+}
+}
+else
+{
+lean_object* x_524; lean_object* x_525; lean_object* x_526; lean_object* x_527; 
+lean_dec(x_501);
+x_524 = lean_ctor_get(x_512, 0);
+lean_inc(x_524);
+x_525 = lean_ctor_get(x_512, 1);
+lean_inc(x_525);
+if (lean_is_exclusive(x_512)) {
+ lean_ctor_release(x_512, 0);
+ lean_ctor_release(x_512, 1);
+ x_526 = x_512;
+} else {
+ lean_dec_ref(x_512);
+ x_526 = lean_box(0);
+}
+if (lean_is_scalar(x_526)) {
+ x_527 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_527 = x_526;
+}
+lean_ctor_set(x_527, 0, x_524);
+lean_ctor_set(x_527, 1, x_525);
+return x_527;
+}
+}
+else
+{
+lean_object* x_528; lean_object* x_529; lean_object* x_530; lean_object* x_531; 
+lean_dec(x_501);
+x_528 = lean_ctor_get(x_508, 0);
+lean_inc(x_528);
+x_529 = lean_ctor_get(x_508, 1);
+lean_inc(x_529);
+if (lean_is_exclusive(x_508)) {
+ lean_ctor_release(x_508, 0);
+ lean_ctor_release(x_508, 1);
+ x_530 = x_508;
+} else {
+ lean_dec_ref(x_508);
+ x_530 = lean_box(0);
+}
+if (lean_is_scalar(x_530)) {
+ x_531 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_531 = x_530;
+}
+lean_ctor_set(x_531, 0, x_528);
+lean_ctor_set(x_531, 1, x_529);
+return x_531;
+}
+}
+else
+{
+lean_object* x_532; lean_object* x_533; lean_object* x_534; lean_object* x_535; 
+lean_dec(x_501);
+x_532 = lean_ctor_get(x_502, 0);
+lean_inc(x_532);
+x_533 = lean_ctor_get(x_502, 1);
+lean_inc(x_533);
+if (lean_is_exclusive(x_502)) {
+ lean_ctor_release(x_502, 0);
+ lean_ctor_release(x_502, 1);
+ x_534 = x_502;
+} else {
+ lean_dec_ref(x_502);
+ x_534 = lean_box(0);
+}
+if (lean_is_scalar(x_534)) {
+ x_535 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_535 = x_534;
+}
+lean_ctor_set(x_535, 0, x_532);
+lean_ctor_set(x_535, 1, x_533);
+return x_535;
+}
+}
+else
+{
+lean_object* x_536; lean_object* x_537; lean_object* x_538; lean_object* x_539; 
+lean_dec(x_494);
+x_536 = lean_ctor_get(x_497, 0);
+lean_inc(x_536);
+x_537 = lean_ctor_get(x_497, 1);
+lean_inc(x_537);
+if (lean_is_exclusive(x_497)) {
+ lean_ctor_release(x_497, 0);
+ lean_ctor_release(x_497, 1);
+ x_538 = x_497;
+} else {
+ lean_dec_ref(x_497);
+ x_538 = lean_box(0);
+}
+if (lean_is_scalar(x_538)) {
+ x_539 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_539 = x_538;
+}
+lean_ctor_set(x_539, 0, x_536);
+lean_ctor_set(x_539, 1, x_537);
+return x_539;
+}
+}
+else
+{
+lean_object* x_540; lean_object* x_541; lean_object* x_542; lean_object* x_543; 
+lean_dec(x_484);
+x_540 = lean_ctor_get(x_490, 0);
+lean_inc(x_540);
+x_541 = lean_ctor_get(x_490, 1);
+lean_inc(x_541);
+if (lean_is_exclusive(x_490)) {
+ lean_ctor_release(x_490, 0);
+ lean_ctor_release(x_490, 1);
+ x_542 = x_490;
+} else {
+ lean_dec_ref(x_490);
+ x_542 = lean_box(0);
+}
+if (lean_is_scalar(x_542)) {
+ x_543 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_543 = x_542;
+}
+lean_ctor_set(x_543, 0, x_540);
+lean_ctor_set(x_543, 1, x_541);
+return x_543;
+}
+}
+else
+{
+lean_object* x_544; lean_object* x_545; lean_object* x_546; lean_object* x_547; 
+x_544 = lean_ctor_get(x_483, 0);
+lean_inc(x_544);
+x_545 = lean_ctor_get(x_483, 1);
+lean_inc(x_545);
+if (lean_is_exclusive(x_483)) {
+ lean_ctor_release(x_483, 0);
+ lean_ctor_release(x_483, 1);
+ x_546 = x_483;
+} else {
+ lean_dec_ref(x_483);
+ x_546 = lean_box(0);
+}
+if (lean_is_scalar(x_546)) {
+ x_547 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_547 = x_546;
+}
+lean_ctor_set(x_547, 0, x_544);
+lean_ctor_set(x_547, 1, x_545);
+return x_547;
+}
+}
+else
+{
+lean_object* x_548; lean_object* x_549; lean_object* x_550; lean_object* x_551; 
+lean_dec(x_473);
+x_548 = lean_ctor_get(x_479, 0);
+lean_inc(x_548);
+x_549 = lean_ctor_get(x_479, 1);
+lean_inc(x_549);
+if (lean_is_exclusive(x_479)) {
+ lean_ctor_release(x_479, 0);
+ lean_ctor_release(x_479, 1);
+ x_550 = x_479;
+} else {
+ lean_dec_ref(x_479);
+ x_550 = lean_box(0);
+}
+if (lean_is_scalar(x_550)) {
+ x_551 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_551 = x_550;
+}
+lean_ctor_set(x_551, 0, x_548);
+lean_ctor_set(x_551, 1, x_549);
+return x_551;
+}
+}
+else
+{
+lean_object* x_552; lean_object* x_553; lean_object* x_554; lean_object* x_555; 
+x_552 = lean_ctor_get(x_472, 0);
+lean_inc(x_552);
+x_553 = lean_ctor_get(x_472, 1);
+lean_inc(x_553);
+if (lean_is_exclusive(x_472)) {
+ lean_ctor_release(x_472, 0);
+ lean_ctor_release(x_472, 1);
+ x_554 = x_472;
+} else {
+ lean_dec_ref(x_472);
+ x_554 = lean_box(0);
+}
+if (lean_is_scalar(x_554)) {
+ x_555 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_555 = x_554;
+}
+lean_ctor_set(x_555, 0, x_552);
+lean_ctor_set(x_555, 1, x_553);
+return x_555;
+}
+}
+}
+else
+{
+uint8_t x_556; 
+lean_dec(x_44);
+x_556 = !lean_is_exclusive(x_47);
+if (x_556 == 0)
 {
 return x_47;
 }
 else
 {
-lean_object* x_464; lean_object* x_465; lean_object* x_466; 
-x_464 = lean_ctor_get(x_47, 0);
-x_465 = lean_ctor_get(x_47, 1);
-lean_inc(x_465);
-lean_inc(x_464);
-lean_dec(x_47);
-x_466 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_466, 0, x_464);
-lean_ctor_set(x_466, 1, x_465);
-return x_466;
-}
-}
-}
-else
-{
-lean_object* x_467; lean_object* x_468; lean_object* x_469; 
-x_467 = lean_ctor_get(x_44, 1);
-lean_inc(x_467);
-lean_dec(x_44);
-x_468 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_468, 0, x_9);
-lean_ctor_set(x_468, 1, x_467);
-x_469 = l_Lean_IR_explicitBoxing(x_41, x_2, x_468);
-if (lean_obj_tag(x_469) == 0)
-{
-lean_object* x_470; lean_object* x_471; lean_object* x_472; lean_object* x_473; lean_object* x_474; lean_object* x_475; lean_object* x_476; 
-x_470 = lean_ctor_get(x_469, 0);
-lean_inc(x_470);
-x_471 = lean_ctor_get(x_469, 1);
-lean_inc(x_471);
-if (lean_is_exclusive(x_469)) {
- lean_ctor_release(x_469, 0);
- lean_ctor_release(x_469, 1);
- x_472 = x_469;
-} else {
- lean_dec_ref(x_469);
- x_472 = lean_box(0);
-}
-if (lean_is_scalar(x_472)) {
- x_473 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_473 = x_472;
-}
-lean_ctor_set(x_473, 0, x_9);
-lean_ctor_set(x_473, 1, x_471);
-x_474 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__19;
-x_475 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__18;
-lean_inc(x_470);
-x_476 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_474, x_475, x_470, x_2, x_473);
-if (lean_obj_tag(x_476) == 0)
-{
-lean_object* x_477; lean_object* x_478; lean_object* x_479; lean_object* x_480; 
-x_477 = lean_ctor_get(x_476, 1);
-lean_inc(x_477);
-if (lean_is_exclusive(x_476)) {
- lean_ctor_release(x_476, 0);
- lean_ctor_release(x_476, 1);
- x_478 = x_476;
-} else {
- lean_dec_ref(x_476);
- x_478 = lean_box(0);
-}
-if (lean_is_scalar(x_478)) {
- x_479 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_479 = x_478;
-}
-lean_ctor_set(x_479, 0, x_9);
-lean_ctor_set(x_479, 1, x_477);
-x_480 = l_Lean_IR_explicitRC(x_470, x_2, x_479);
-if (lean_obj_tag(x_480) == 0)
-{
-lean_object* x_481; lean_object* x_482; lean_object* x_483; lean_object* x_484; lean_object* x_485; lean_object* x_486; lean_object* x_487; 
-x_481 = lean_ctor_get(x_480, 0);
-lean_inc(x_481);
-x_482 = lean_ctor_get(x_480, 1);
-lean_inc(x_482);
-if (lean_is_exclusive(x_480)) {
- lean_ctor_release(x_480, 0);
- lean_ctor_release(x_480, 1);
- x_483 = x_480;
-} else {
- lean_dec_ref(x_480);
- x_483 = lean_box(0);
-}
-if (lean_is_scalar(x_483)) {
- x_484 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_484 = x_483;
-}
-lean_ctor_set(x_484, 0, x_9);
-lean_ctor_set(x_484, 1, x_482);
-x_485 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__22;
-x_486 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__21;
-lean_inc(x_481);
-x_487 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_485, x_486, x_481, x_2, x_484);
-if (lean_obj_tag(x_487) == 0)
-{
-lean_object* x_488; lean_object* x_489; lean_object* x_490; lean_object* x_491; lean_object* x_492; lean_object* x_493; lean_object* x_494; 
-x_488 = lean_ctor_get(x_487, 1);
-lean_inc(x_488);
-if (lean_is_exclusive(x_487)) {
- lean_ctor_release(x_487, 0);
- lean_ctor_release(x_487, 1);
- x_489 = x_487;
-} else {
- lean_dec_ref(x_487);
- x_489 = lean_box(0);
-}
-if (lean_is_scalar(x_489)) {
- x_490 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_490 = x_489;
-}
-lean_ctor_set(x_490, 0, x_9);
-lean_ctor_set(x_490, 1, x_488);
-x_491 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__5(x_10, x_481);
-x_492 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__25;
-x_493 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__24;
-lean_inc(x_491);
-x_494 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_492, x_493, x_491, x_2, x_490);
-if (lean_obj_tag(x_494) == 0)
-{
-lean_object* x_495; lean_object* x_496; lean_object* x_497; lean_object* x_498; lean_object* x_499; 
-x_495 = lean_ctor_get(x_494, 1);
-lean_inc(x_495);
-if (lean_is_exclusive(x_494)) {
- lean_ctor_release(x_494, 0);
- lean_ctor_release(x_494, 1);
- x_496 = x_494;
-} else {
- lean_dec_ref(x_494);
- x_496 = lean_box(0);
-}
-if (lean_is_scalar(x_496)) {
- x_497 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_497 = x_496;
-}
-lean_ctor_set(x_497, 0, x_9);
-lean_ctor_set(x_497, 1, x_495);
-x_498 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__1(x_10, x_491);
-lean_inc(x_498);
-x_499 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_15, x_16, x_498, x_2, x_497);
-if (lean_obj_tag(x_499) == 0)
-{
-lean_object* x_500; lean_object* x_501; lean_object* x_502; lean_object* x_503; lean_object* x_504; lean_object* x_505; 
-x_500 = lean_ctor_get(x_499, 1);
-lean_inc(x_500);
-if (lean_is_exclusive(x_499)) {
- lean_ctor_release(x_499, 0);
- lean_ctor_release(x_499, 1);
- x_501 = x_499;
-} else {
- lean_dec_ref(x_499);
- x_501 = lean_box(0);
-}
-if (lean_is_scalar(x_501)) {
- x_502 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_502 = x_501;
-}
-lean_ctor_set(x_502, 0, x_9);
-lean_ctor_set(x_502, 1, x_500);
-x_503 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__28;
-x_504 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__27;
-lean_inc(x_498);
-x_505 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_503, x_504, x_498, x_2, x_502);
-if (lean_obj_tag(x_505) == 0)
-{
-lean_object* x_506; lean_object* x_507; lean_object* x_508; lean_object* x_509; 
-x_506 = lean_ctor_get(x_505, 1);
-lean_inc(x_506);
-if (lean_is_exclusive(x_505)) {
- lean_ctor_release(x_505, 0);
- lean_ctor_release(x_505, 1);
- x_507 = x_505;
-} else {
- lean_dec_ref(x_505);
- x_507 = lean_box(0);
-}
-if (lean_is_scalar(x_507)) {
- x_508 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_508 = x_507;
-}
-lean_ctor_set(x_508, 0, x_9);
-lean_ctor_set(x_508, 1, x_506);
-lean_inc(x_498);
-x_509 = l_Array_mforAux___main___at_Lean_IR_checkDecls___spec__1(x_498, x_498, x_10, x_2, x_508);
-if (lean_obj_tag(x_509) == 0)
-{
-lean_object* x_510; lean_object* x_511; lean_object* x_512; lean_object* x_513; 
-x_510 = lean_ctor_get(x_509, 1);
-lean_inc(x_510);
-if (lean_is_exclusive(x_509)) {
- lean_ctor_release(x_509, 0);
- lean_ctor_release(x_509, 1);
- x_511 = x_509;
-} else {
- lean_dec_ref(x_509);
- x_511 = lean_box(0);
-}
-if (lean_is_scalar(x_511)) {
- x_512 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_512 = x_511;
-}
-lean_ctor_set(x_512, 0, x_9);
-lean_ctor_set(x_512, 1, x_510);
-x_513 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_498, x_10, x_2, x_512);
-lean_dec(x_498);
-if (lean_obj_tag(x_513) == 0)
-{
-lean_object* x_514; lean_object* x_515; lean_object* x_516; 
-x_514 = lean_ctor_get(x_513, 1);
-lean_inc(x_514);
-if (lean_is_exclusive(x_513)) {
- lean_ctor_release(x_513, 0);
- lean_ctor_release(x_513, 1);
- x_515 = x_513;
-} else {
- lean_dec_ref(x_513);
- x_515 = lean_box(0);
-}
-if (lean_is_scalar(x_515)) {
- x_516 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_516 = x_515;
-}
-lean_ctor_set(x_516, 0, x_9);
-lean_ctor_set(x_516, 1, x_514);
-return x_516;
-}
-else
-{
-lean_object* x_517; lean_object* x_518; lean_object* x_519; lean_object* x_520; 
-x_517 = lean_ctor_get(x_513, 0);
-lean_inc(x_517);
-x_518 = lean_ctor_get(x_513, 1);
-lean_inc(x_518);
-if (lean_is_exclusive(x_513)) {
- lean_ctor_release(x_513, 0);
- lean_ctor_release(x_513, 1);
- x_519 = x_513;
-} else {
- lean_dec_ref(x_513);
- x_519 = lean_box(0);
-}
-if (lean_is_scalar(x_519)) {
- x_520 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_520 = x_519;
-}
-lean_ctor_set(x_520, 0, x_517);
-lean_ctor_set(x_520, 1, x_518);
-return x_520;
-}
-}
-else
-{
-lean_object* x_521; lean_object* x_522; lean_object* x_523; lean_object* x_524; 
-lean_dec(x_498);
-x_521 = lean_ctor_get(x_509, 0);
-lean_inc(x_521);
-x_522 = lean_ctor_get(x_509, 1);
-lean_inc(x_522);
-if (lean_is_exclusive(x_509)) {
- lean_ctor_release(x_509, 0);
- lean_ctor_release(x_509, 1);
- x_523 = x_509;
-} else {
- lean_dec_ref(x_509);
- x_523 = lean_box(0);
-}
-if (lean_is_scalar(x_523)) {
- x_524 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_524 = x_523;
-}
-lean_ctor_set(x_524, 0, x_521);
-lean_ctor_set(x_524, 1, x_522);
-return x_524;
-}
-}
-else
-{
-lean_object* x_525; lean_object* x_526; lean_object* x_527; lean_object* x_528; 
-lean_dec(x_498);
-x_525 = lean_ctor_get(x_505, 0);
-lean_inc(x_525);
-x_526 = lean_ctor_get(x_505, 1);
-lean_inc(x_526);
-if (lean_is_exclusive(x_505)) {
- lean_ctor_release(x_505, 0);
- lean_ctor_release(x_505, 1);
- x_527 = x_505;
-} else {
- lean_dec_ref(x_505);
- x_527 = lean_box(0);
-}
-if (lean_is_scalar(x_527)) {
- x_528 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_528 = x_527;
-}
-lean_ctor_set(x_528, 0, x_525);
-lean_ctor_set(x_528, 1, x_526);
-return x_528;
-}
-}
-else
-{
-lean_object* x_529; lean_object* x_530; lean_object* x_531; lean_object* x_532; 
-lean_dec(x_498);
-x_529 = lean_ctor_get(x_499, 0);
-lean_inc(x_529);
-x_530 = lean_ctor_get(x_499, 1);
-lean_inc(x_530);
-if (lean_is_exclusive(x_499)) {
- lean_ctor_release(x_499, 0);
- lean_ctor_release(x_499, 1);
- x_531 = x_499;
-} else {
- lean_dec_ref(x_499);
- x_531 = lean_box(0);
-}
-if (lean_is_scalar(x_531)) {
- x_532 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_532 = x_531;
-}
-lean_ctor_set(x_532, 0, x_529);
-lean_ctor_set(x_532, 1, x_530);
-return x_532;
-}
-}
-else
-{
-lean_object* x_533; lean_object* x_534; lean_object* x_535; lean_object* x_536; 
-lean_dec(x_491);
-x_533 = lean_ctor_get(x_494, 0);
-lean_inc(x_533);
-x_534 = lean_ctor_get(x_494, 1);
-lean_inc(x_534);
-if (lean_is_exclusive(x_494)) {
- lean_ctor_release(x_494, 0);
- lean_ctor_release(x_494, 1);
- x_535 = x_494;
-} else {
- lean_dec_ref(x_494);
- x_535 = lean_box(0);
-}
-if (lean_is_scalar(x_535)) {
- x_536 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_536 = x_535;
-}
-lean_ctor_set(x_536, 0, x_533);
-lean_ctor_set(x_536, 1, x_534);
-return x_536;
-}
-}
-else
-{
-lean_object* x_537; lean_object* x_538; lean_object* x_539; lean_object* x_540; 
-lean_dec(x_481);
-x_537 = lean_ctor_get(x_487, 0);
-lean_inc(x_537);
-x_538 = lean_ctor_get(x_487, 1);
-lean_inc(x_538);
-if (lean_is_exclusive(x_487)) {
- lean_ctor_release(x_487, 0);
- lean_ctor_release(x_487, 1);
- x_539 = x_487;
-} else {
- lean_dec_ref(x_487);
- x_539 = lean_box(0);
-}
-if (lean_is_scalar(x_539)) {
- x_540 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_540 = x_539;
-}
-lean_ctor_set(x_540, 0, x_537);
-lean_ctor_set(x_540, 1, x_538);
-return x_540;
-}
-}
-else
-{
-lean_object* x_541; lean_object* x_542; lean_object* x_543; lean_object* x_544; 
-x_541 = lean_ctor_get(x_480, 0);
-lean_inc(x_541);
-x_542 = lean_ctor_get(x_480, 1);
-lean_inc(x_542);
-if (lean_is_exclusive(x_480)) {
- lean_ctor_release(x_480, 0);
- lean_ctor_release(x_480, 1);
- x_543 = x_480;
-} else {
- lean_dec_ref(x_480);
- x_543 = lean_box(0);
-}
-if (lean_is_scalar(x_543)) {
- x_544 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_544 = x_543;
-}
-lean_ctor_set(x_544, 0, x_541);
-lean_ctor_set(x_544, 1, x_542);
-return x_544;
-}
-}
-else
-{
-lean_object* x_545; lean_object* x_546; lean_object* x_547; lean_object* x_548; 
-lean_dec(x_470);
-x_545 = lean_ctor_get(x_476, 0);
-lean_inc(x_545);
-x_546 = lean_ctor_get(x_476, 1);
-lean_inc(x_546);
-if (lean_is_exclusive(x_476)) {
- lean_ctor_release(x_476, 0);
- lean_ctor_release(x_476, 1);
- x_547 = x_476;
-} else {
- lean_dec_ref(x_476);
- x_547 = lean_box(0);
-}
-if (lean_is_scalar(x_547)) {
- x_548 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_548 = x_547;
-}
-lean_ctor_set(x_548, 0, x_545);
-lean_ctor_set(x_548, 1, x_546);
-return x_548;
-}
-}
-else
-{
-lean_object* x_549; lean_object* x_550; lean_object* x_551; lean_object* x_552; 
-x_549 = lean_ctor_get(x_469, 0);
-lean_inc(x_549);
-x_550 = lean_ctor_get(x_469, 1);
-lean_inc(x_550);
-if (lean_is_exclusive(x_469)) {
- lean_ctor_release(x_469, 0);
- lean_ctor_release(x_469, 1);
- x_551 = x_469;
-} else {
- lean_dec_ref(x_469);
- x_551 = lean_box(0);
-}
-if (lean_is_scalar(x_551)) {
- x_552 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_552 = x_551;
-}
-lean_ctor_set(x_552, 0, x_549);
-lean_ctor_set(x_552, 1, x_550);
-return x_552;
-}
-}
-}
-else
-{
-uint8_t x_553; 
-lean_dec(x_41);
-x_553 = !lean_is_exclusive(x_44);
-if (x_553 == 0)
-{
-return x_44;
-}
-else
-{
-lean_object* x_554; lean_object* x_555; lean_object* x_556; 
-x_554 = lean_ctor_get(x_44, 0);
-x_555 = lean_ctor_get(x_44, 1);
-lean_inc(x_555);
-lean_inc(x_554);
-lean_dec(x_44);
-x_556 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_556, 0, x_554);
-lean_ctor_set(x_556, 1, x_555);
-return x_556;
-}
-}
-}
-else
-{
-lean_object* x_557; lean_object* x_558; lean_object* x_559; lean_object* x_560; lean_object* x_561; lean_object* x_562; 
-x_557 = lean_ctor_get(x_39, 0);
-x_558 = lean_ctor_get(x_39, 1);
+lean_object* x_557; lean_object* x_558; lean_object* x_559; 
+x_557 = lean_ctor_get(x_47, 0);
+x_558 = lean_ctor_get(x_47, 1);
 lean_inc(x_558);
 lean_inc(x_557);
-lean_dec(x_39);
-x_559 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_559, 0, x_9);
+lean_dec(x_47);
+x_559 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_559, 0, x_557);
 lean_ctor_set(x_559, 1, x_558);
-x_560 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__16;
-x_561 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__15;
-lean_inc(x_557);
-x_562 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_560, x_561, x_557, x_2, x_559);
-if (lean_obj_tag(x_562) == 0)
+return x_559;
+}
+}
+}
+else
 {
-lean_object* x_563; lean_object* x_564; lean_object* x_565; lean_object* x_566; 
-x_563 = lean_ctor_get(x_562, 1);
-lean_inc(x_563);
-if (lean_is_exclusive(x_562)) {
- lean_ctor_release(x_562, 0);
- lean_ctor_release(x_562, 1);
- x_564 = x_562;
-} else {
- lean_dec_ref(x_562);
- x_564 = lean_box(0);
-}
-if (lean_is_scalar(x_564)) {
- x_565 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_565 = x_564;
-}
-lean_ctor_set(x_565, 0, x_9);
-lean_ctor_set(x_565, 1, x_563);
-x_566 = l_Lean_IR_explicitBoxing(x_557, x_2, x_565);
-if (lean_obj_tag(x_566) == 0)
+lean_object* x_560; lean_object* x_561; lean_object* x_562; lean_object* x_563; lean_object* x_564; lean_object* x_565; 
+x_560 = lean_ctor_get(x_42, 0);
+x_561 = lean_ctor_get(x_42, 1);
+lean_inc(x_561);
+lean_inc(x_560);
+lean_dec(x_42);
+x_562 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_562, 0, x_9);
+lean_ctor_set(x_562, 1, x_561);
+x_563 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__16;
+x_564 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__15;
+lean_inc(x_560);
+x_565 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_563, x_564, x_560, x_2, x_562);
+if (lean_obj_tag(x_565) == 0)
 {
-lean_object* x_567; lean_object* x_568; lean_object* x_569; lean_object* x_570; lean_object* x_571; lean_object* x_572; lean_object* x_573; 
-x_567 = lean_ctor_get(x_566, 0);
-lean_inc(x_567);
-x_568 = lean_ctor_get(x_566, 1);
-lean_inc(x_568);
-if (lean_is_exclusive(x_566)) {
- lean_ctor_release(x_566, 0);
- lean_ctor_release(x_566, 1);
- x_569 = x_566;
+lean_object* x_566; lean_object* x_567; lean_object* x_568; lean_object* x_569; 
+x_566 = lean_ctor_get(x_565, 1);
+lean_inc(x_566);
+if (lean_is_exclusive(x_565)) {
+ lean_ctor_release(x_565, 0);
+ lean_ctor_release(x_565, 1);
+ x_567 = x_565;
 } else {
- lean_dec_ref(x_566);
- x_569 = lean_box(0);
+ lean_dec_ref(x_565);
+ x_567 = lean_box(0);
 }
-if (lean_is_scalar(x_569)) {
- x_570 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_567)) {
+ x_568 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_570 = x_569;
+ x_568 = x_567;
 }
-lean_ctor_set(x_570, 0, x_9);
-lean_ctor_set(x_570, 1, x_568);
-x_571 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__19;
-x_572 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__18;
-lean_inc(x_567);
-x_573 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_571, x_572, x_567, x_2, x_570);
-if (lean_obj_tag(x_573) == 0)
+lean_ctor_set(x_568, 0, x_9);
+lean_ctor_set(x_568, 1, x_566);
+x_569 = l_Lean_IR_explicitBoxing(x_560, x_2, x_568);
+if (lean_obj_tag(x_569) == 0)
 {
-lean_object* x_574; lean_object* x_575; lean_object* x_576; lean_object* x_577; 
-x_574 = lean_ctor_get(x_573, 1);
-lean_inc(x_574);
-if (lean_is_exclusive(x_573)) {
- lean_ctor_release(x_573, 0);
- lean_ctor_release(x_573, 1);
- x_575 = x_573;
+lean_object* x_570; lean_object* x_571; lean_object* x_572; lean_object* x_573; lean_object* x_574; lean_object* x_575; lean_object* x_576; 
+x_570 = lean_ctor_get(x_569, 0);
+lean_inc(x_570);
+x_571 = lean_ctor_get(x_569, 1);
+lean_inc(x_571);
+if (lean_is_exclusive(x_569)) {
+ lean_ctor_release(x_569, 0);
+ lean_ctor_release(x_569, 1);
+ x_572 = x_569;
 } else {
- lean_dec_ref(x_573);
- x_575 = lean_box(0);
+ lean_dec_ref(x_569);
+ x_572 = lean_box(0);
 }
-if (lean_is_scalar(x_575)) {
- x_576 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_572)) {
+ x_573 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_576 = x_575;
+ x_573 = x_572;
 }
-lean_ctor_set(x_576, 0, x_9);
-lean_ctor_set(x_576, 1, x_574);
-x_577 = l_Lean_IR_explicitRC(x_567, x_2, x_576);
-if (lean_obj_tag(x_577) == 0)
+lean_ctor_set(x_573, 0, x_9);
+lean_ctor_set(x_573, 1, x_571);
+x_574 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__19;
+x_575 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__18;
+lean_inc(x_570);
+x_576 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_574, x_575, x_570, x_2, x_573);
+if (lean_obj_tag(x_576) == 0)
 {
-lean_object* x_578; lean_object* x_579; lean_object* x_580; lean_object* x_581; lean_object* x_582; lean_object* x_583; lean_object* x_584; 
-x_578 = lean_ctor_get(x_577, 0);
-lean_inc(x_578);
-x_579 = lean_ctor_get(x_577, 1);
-lean_inc(x_579);
-if (lean_is_exclusive(x_577)) {
- lean_ctor_release(x_577, 0);
- lean_ctor_release(x_577, 1);
- x_580 = x_577;
+lean_object* x_577; lean_object* x_578; lean_object* x_579; lean_object* x_580; 
+x_577 = lean_ctor_get(x_576, 1);
+lean_inc(x_577);
+if (lean_is_exclusive(x_576)) {
+ lean_ctor_release(x_576, 0);
+ lean_ctor_release(x_576, 1);
+ x_578 = x_576;
 } else {
- lean_dec_ref(x_577);
- x_580 = lean_box(0);
+ lean_dec_ref(x_576);
+ x_578 = lean_box(0);
 }
-if (lean_is_scalar(x_580)) {
- x_581 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_578)) {
+ x_579 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_581 = x_580;
+ x_579 = x_578;
 }
-lean_ctor_set(x_581, 0, x_9);
-lean_ctor_set(x_581, 1, x_579);
-x_582 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__22;
-x_583 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__21;
-lean_inc(x_578);
-x_584 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_582, x_583, x_578, x_2, x_581);
-if (lean_obj_tag(x_584) == 0)
+lean_ctor_set(x_579, 0, x_9);
+lean_ctor_set(x_579, 1, x_577);
+x_580 = l_Lean_IR_explicitRC(x_570, x_2, x_579);
+if (lean_obj_tag(x_580) == 0)
 {
-lean_object* x_585; lean_object* x_586; lean_object* x_587; lean_object* x_588; lean_object* x_589; lean_object* x_590; lean_object* x_591; 
-x_585 = lean_ctor_get(x_584, 1);
-lean_inc(x_585);
-if (lean_is_exclusive(x_584)) {
- lean_ctor_release(x_584, 0);
- lean_ctor_release(x_584, 1);
- x_586 = x_584;
+lean_object* x_581; lean_object* x_582; lean_object* x_583; lean_object* x_584; lean_object* x_585; lean_object* x_586; lean_object* x_587; 
+x_581 = lean_ctor_get(x_580, 0);
+lean_inc(x_581);
+x_582 = lean_ctor_get(x_580, 1);
+lean_inc(x_582);
+if (lean_is_exclusive(x_580)) {
+ lean_ctor_release(x_580, 0);
+ lean_ctor_release(x_580, 1);
+ x_583 = x_580;
 } else {
- lean_dec_ref(x_584);
- x_586 = lean_box(0);
+ lean_dec_ref(x_580);
+ x_583 = lean_box(0);
 }
-if (lean_is_scalar(x_586)) {
- x_587 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_583)) {
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 } else {
- x_587 = x_586;
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 }
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-x_589 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__25;
-x_590 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__24;
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+x_587 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_585, x_586, x_581, x_2, x_584);
+if (lean_obj_tag(x_587) == 0)
+{
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 lean_inc(x_588);
-x_591 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_589, x_590, x_588, x_2, x_587);
-if (lean_obj_tag(x_591) == 0)
+if (lean_is_exclusive(x_587)) {
+ lean_ctor_release(x_587, 0);
+ lean_ctor_release(x_587, 1);
+ x_589 = x_587;
+} else {
+ lean_dec_ref(x_587);
+ x_589 = lean_box(0);
+}
+if (lean_is_scalar(x_589)) {
+ x_590 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_590 = x_589;
+}
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+lean_inc(x_591);
+x_594 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_592, x_593, x_591, x_2, x_590);
+if (lean_obj_tag(x_594) == 0)
 {
-lean_object* x_592; lean_object* x_593; lean_object* x_594; lean_object* x_595; lean_object* x_596; 
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-lean_inc(x_592);
-if (lean_is_exclusive(x_591)) {
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- lean_ctor_release(x_591, 1);
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-} else {
- lean_dec_ref(x_591);
- x_593 = lean_box(0);
-}
-if (lean_is_scalar(x_593)) {
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-} else {
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-}
-lean_ctor_set(x_594, 0, x_9);
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+lean_object* x_595; lean_object* x_596; lean_object* x_597; lean_object* x_598; lean_object* x_599; 
+x_595 = lean_ctor_get(x_594, 1);
 lean_inc(x_595);
-x_596 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_15, x_16, x_595, x_2, x_594);
-if (lean_obj_tag(x_596) == 0)
+if (lean_is_exclusive(x_594)) {
+ lean_ctor_release(x_594, 0);
+ lean_ctor_release(x_594, 1);
+ x_596 = x_594;
+} else {
+ lean_dec_ref(x_594);
+ x_596 = lean_box(0);
+}
+if (lean_is_scalar(x_596)) {
+ x_597 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_597 = x_596;
+}
+lean_ctor_set(x_597, 0, x_9);
+lean_ctor_set(x_597, 1, x_595);
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+lean_inc(x_598);
+x_599 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_18, x_19, x_598, x_2, x_597);
+if (lean_obj_tag(x_599) == 0)
 {
-lean_object* x_597; lean_object* x_598; lean_object* x_599; lean_object* x_600; lean_object* x_601; lean_object* x_602; 
-x_597 = lean_ctor_get(x_596, 1);
-lean_inc(x_597);
-if (lean_is_exclusive(x_596)) {
- lean_ctor_release(x_596, 0);
- lean_ctor_release(x_596, 1);
- x_598 = x_596;
+lean_object* x_600; lean_object* x_601; lean_object* x_602; lean_object* x_603; lean_object* x_604; lean_object* x_605; 
+x_600 = lean_ctor_get(x_599, 1);
+lean_inc(x_600);
+if (lean_is_exclusive(x_599)) {
+ lean_ctor_release(x_599, 0);
+ lean_ctor_release(x_599, 1);
+ x_601 = x_599;
 } else {
- lean_dec_ref(x_596);
- x_598 = lean_box(0);
+ lean_dec_ref(x_599);
+ x_601 = lean_box(0);
 }
-if (lean_is_scalar(x_598)) {
- x_599 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_601)) {
+ x_602 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_599 = x_598;
+ x_602 = x_601;
 }
-lean_ctor_set(x_599, 0, x_9);
-lean_ctor_set(x_599, 1, x_597);
-x_600 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__28;
-x_601 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__27;
-lean_inc(x_595);
-x_602 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_600, x_601, x_595, x_2, x_599);
-if (lean_obj_tag(x_602) == 0)
+lean_ctor_set(x_602, 0, x_9);
+lean_ctor_set(x_602, 1, x_600);
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+lean_inc(x_598);
+x_605 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_603, x_604, x_598, x_2, x_602);
+if (lean_obj_tag(x_605) == 0)
 {
-lean_object* x_603; lean_object* x_604; lean_object* x_605; lean_object* x_606; 
-x_603 = lean_ctor_get(x_602, 1);
-lean_inc(x_603);
-if (lean_is_exclusive(x_602)) {
- lean_ctor_release(x_602, 0);
- lean_ctor_release(x_602, 1);
- x_604 = x_602;
+lean_object* x_606; lean_object* x_607; lean_object* x_608; lean_object* x_609; 
+x_606 = lean_ctor_get(x_605, 1);
+lean_inc(x_606);
+if (lean_is_exclusive(x_605)) {
+ lean_ctor_release(x_605, 0);
+ lean_ctor_release(x_605, 1);
+ x_607 = x_605;
 } else {
- lean_dec_ref(x_602);
- x_604 = lean_box(0);
+ lean_dec_ref(x_605);
+ x_607 = lean_box(0);
 }
-if (lean_is_scalar(x_604)) {
- x_605 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_607)) {
+ x_608 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_605 = x_604;
+ x_608 = x_607;
 }
-lean_ctor_set(x_605, 0, x_9);
-lean_ctor_set(x_605, 1, x_603);
-lean_inc(x_595);
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-if (lean_obj_tag(x_606) == 0)
+lean_ctor_set(x_608, 0, x_9);
+lean_ctor_set(x_608, 1, x_606);
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+x_609 = l_Array_mforAux___main___at_Lean_IR_checkDecls___spec__1(x_598, x_598, x_10, x_2, x_608);
+if (lean_obj_tag(x_609) == 0)
 {
-lean_object* x_607; lean_object* x_608; lean_object* x_609; lean_object* x_610; 
-x_607 = lean_ctor_get(x_606, 1);
-lean_inc(x_607);
-if (lean_is_exclusive(x_606)) {
- lean_ctor_release(x_606, 0);
- lean_ctor_release(x_606, 1);
- x_608 = x_606;
+lean_object* x_610; lean_object* x_611; lean_object* x_612; lean_object* x_613; 
+x_610 = lean_ctor_get(x_609, 1);
+lean_inc(x_610);
+if (lean_is_exclusive(x_609)) {
+ lean_ctor_release(x_609, 0);
+ lean_ctor_release(x_609, 1);
+ x_611 = x_609;
 } else {
- lean_dec_ref(x_606);
- x_608 = lean_box(0);
+ lean_dec_ref(x_609);
+ x_611 = lean_box(0);
 }
-if (lean_is_scalar(x_608)) {
- x_609 = lean_alloc_ctor(0, 2, 0);
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 } else {
- x_609 = x_608;
+ x_612 = x_611;
 }
-lean_ctor_set(x_609, 0, x_9);
-lean_ctor_set(x_609, 1, x_607);
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-lean_dec(x_595);
-if (lean_obj_tag(x_610) == 0)
+lean_ctor_set(x_612, 0, x_9);
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+lean_dec(x_598);
+if (lean_obj_tag(x_613) == 0)
 {
-lean_object* x_611; lean_object* x_612; lean_object* x_613; 
-x_611 = lean_ctor_get(x_610, 1);
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- lean_ctor_release(x_610, 0);
- lean_ctor_release(x_610, 1);
- x_612 = x_610;
-} else {
- lean_dec_ref(x_610);
- x_612 = lean_box(0);
-}
-if (lean_is_scalar(x_612)) {
- x_613 = lean_alloc_ctor(0, 2, 0);
-} else {
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-}
-lean_ctor_set(x_613, 0, x_9);
-lean_ctor_set(x_613, 1, x_611);
-return x_613;
-}
-else
-{
-lean_object* x_614; lean_object* x_615; lean_object* x_616; lean_object* x_617; 
-x_614 = lean_ctor_get(x_610, 0);
+lean_object* x_614; lean_object* x_615; lean_object* x_616; 
+x_614 = lean_ctor_get(x_613, 1);
 lean_inc(x_614);
-x_615 = lean_ctor_get(x_610, 1);
-lean_inc(x_615);
-if (lean_is_exclusive(x_610)) {
- lean_ctor_release(x_610, 0);
- lean_ctor_release(x_610, 1);
- x_616 = x_610;
+if (lean_is_exclusive(x_613)) {
+ lean_ctor_release(x_613, 0);
+ lean_ctor_release(x_613, 1);
+ x_615 = x_613;
 } else {
- lean_dec_ref(x_610);
- x_616 = lean_box(0);
+ lean_dec_ref(x_613);
+ x_615 = lean_box(0);
 }
-if (lean_is_scalar(x_616)) {
- x_617 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_615)) {
+ x_616 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_617 = x_616;
-}
-lean_ctor_set(x_617, 0, x_614);
-lean_ctor_set(x_617, 1, x_615);
-return x_617;
+ x_616 = x_615;
 }
+lean_ctor_set(x_616, 0, x_9);
+lean_ctor_set(x_616, 1, x_614);
+return x_616;
 }
 else
 {
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-lean_dec(x_595);
-x_618 = lean_ctor_get(x_606, 0);
+lean_object* x_617; lean_object* x_618; lean_object* x_619; lean_object* x_620; 
+x_617 = lean_ctor_get(x_613, 0);
+lean_inc(x_617);
+x_618 = lean_ctor_get(x_613, 1);
 lean_inc(x_618);
-x_619 = lean_ctor_get(x_606, 1);
-lean_inc(x_619);
-if (lean_is_exclusive(x_606)) {
- lean_ctor_release(x_606, 0);
- lean_ctor_release(x_606, 1);
- x_620 = x_606;
+if (lean_is_exclusive(x_613)) {
+ lean_ctor_release(x_613, 0);
+ lean_ctor_release(x_613, 1);
+ x_619 = x_613;
 } else {
- lean_dec_ref(x_606);
- x_620 = lean_box(0);
+ lean_dec_ref(x_613);
+ x_619 = lean_box(0);
 }
-if (lean_is_scalar(x_620)) {
- x_621 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_619)) {
+ x_620 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_621 = x_620;
+ x_620 = x_619;
 }
-lean_ctor_set(x_621, 0, x_618);
-lean_ctor_set(x_621, 1, x_619);
-return x_621;
+lean_ctor_set(x_620, 0, x_617);
+lean_ctor_set(x_620, 1, x_618);
+return x_620;
 }
 }
 else
 {
-lean_object* x_622; lean_object* x_623; lean_object* x_624; lean_object* x_625; 
-lean_dec(x_595);
-x_622 = lean_ctor_get(x_602, 0);
+lean_object* x_621; lean_object* x_622; lean_object* x_623; lean_object* x_624; 
+lean_dec(x_598);
+x_621 = lean_ctor_get(x_609, 0);
+lean_inc(x_621);
+x_622 = lean_ctor_get(x_609, 1);
 lean_inc(x_622);
-x_623 = lean_ctor_get(x_602, 1);
-lean_inc(x_623);
-if (lean_is_exclusive(x_602)) {
- lean_ctor_release(x_602, 0);
- lean_ctor_release(x_602, 1);
- x_624 = x_602;
+if (lean_is_exclusive(x_609)) {
+ lean_ctor_release(x_609, 0);
+ lean_ctor_release(x_609, 1);
+ x_623 = x_609;
 } else {
- lean_dec_ref(x_602);
- x_624 = lean_box(0);
+ lean_dec_ref(x_609);
+ x_623 = lean_box(0);
 }
-if (lean_is_scalar(x_624)) {
- x_625 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_623)) {
+ x_624 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_625 = x_624;
+ x_624 = x_623;
 }
-lean_ctor_set(x_625, 0, x_622);
-lean_ctor_set(x_625, 1, x_623);
-return x_625;
+lean_ctor_set(x_624, 0, x_621);
+lean_ctor_set(x_624, 1, x_622);
+return x_624;
 }
 }
 else
 {
-lean_object* x_626; lean_object* x_627; lean_object* x_628; lean_object* x_629; 
-lean_dec(x_595);
-x_626 = lean_ctor_get(x_596, 0);
+lean_object* x_625; lean_object* x_626; lean_object* x_627; lean_object* x_628; 
+lean_dec(x_598);
+x_625 = lean_ctor_get(x_605, 0);
+lean_inc(x_625);
+x_626 = lean_ctor_get(x_605, 1);
 lean_inc(x_626);
-x_627 = lean_ctor_get(x_596, 1);
-lean_inc(x_627);
-if (lean_is_exclusive(x_596)) {
- lean_ctor_release(x_596, 0);
- lean_ctor_release(x_596, 1);
- x_628 = x_596;
+if (lean_is_exclusive(x_605)) {
+ lean_ctor_release(x_605, 0);
+ lean_ctor_release(x_605, 1);
+ x_627 = x_605;
 } else {
- lean_dec_ref(x_596);
- x_628 = lean_box(0);
+ lean_dec_ref(x_605);
+ x_627 = lean_box(0);
 }
-if (lean_is_scalar(x_628)) {
- x_629 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_627)) {
+ x_628 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_629 = x_628;
+ x_628 = x_627;
 }
-lean_ctor_set(x_629, 0, x_626);
-lean_ctor_set(x_629, 1, x_627);
-return x_629;
+lean_ctor_set(x_628, 0, x_625);
+lean_ctor_set(x_628, 1, x_626);
+return x_628;
 }
 }
 else
 {
-lean_object* x_630; lean_object* x_631; lean_object* x_632; lean_object* x_633; 
-lean_dec(x_588);
-x_630 = lean_ctor_get(x_591, 0);
+lean_object* x_629; lean_object* x_630; lean_object* x_631; lean_object* x_632; 
+lean_dec(x_598);
+x_629 = lean_ctor_get(x_599, 0);
+lean_inc(x_629);
+x_630 = lean_ctor_get(x_599, 1);
 lean_inc(x_630);
-x_631 = lean_ctor_get(x_591, 1);
-lean_inc(x_631);
-if (lean_is_exclusive(x_591)) {
- lean_ctor_release(x_591, 0);
- lean_ctor_release(x_591, 1);
- x_632 = x_591;
+if (lean_is_exclusive(x_599)) {
+ lean_ctor_release(x_599, 0);
+ lean_ctor_release(x_599, 1);
+ x_631 = x_599;
 } else {
- lean_dec_ref(x_591);
- x_632 = lean_box(0);
+ lean_dec_ref(x_599);
+ x_631 = lean_box(0);
 }
-if (lean_is_scalar(x_632)) {
- x_633 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_631)) {
+ x_632 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_633 = x_632;
+ x_632 = x_631;
 }
-lean_ctor_set(x_633, 0, x_630);
-lean_ctor_set(x_633, 1, x_631);
-return x_633;
+lean_ctor_set(x_632, 0, x_629);
+lean_ctor_set(x_632, 1, x_630);
+return x_632;
 }
 }
 else
 {
-lean_object* x_634; lean_object* x_635; lean_object* x_636; lean_object* x_637; 
-lean_dec(x_578);
-x_634 = lean_ctor_get(x_584, 0);
+lean_object* x_633; lean_object* x_634; lean_object* x_635; lean_object* x_636; 
+lean_dec(x_591);
+x_633 = lean_ctor_get(x_594, 0);
+lean_inc(x_633);
+x_634 = lean_ctor_get(x_594, 1);
 lean_inc(x_634);
-x_635 = lean_ctor_get(x_584, 1);
-lean_inc(x_635);
-if (lean_is_exclusive(x_584)) {
- lean_ctor_release(x_584, 0);
- lean_ctor_release(x_584, 1);
- x_636 = x_584;
+if (lean_is_exclusive(x_594)) {
+ lean_ctor_release(x_594, 0);
+ lean_ctor_release(x_594, 1);
+ x_635 = x_594;
 } else {
- lean_dec_ref(x_584);
- x_636 = lean_box(0);
+ lean_dec_ref(x_594);
+ x_635 = lean_box(0);
 }
-if (lean_is_scalar(x_636)) {
- x_637 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_635)) {
+ x_636 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_637 = x_636;
+ x_636 = x_635;
 }
-lean_ctor_set(x_637, 0, x_634);
-lean_ctor_set(x_637, 1, x_635);
-return x_637;
+lean_ctor_set(x_636, 0, x_633);
+lean_ctor_set(x_636, 1, x_634);
+return x_636;
 }
 }
 else
 {
-lean_object* x_638; lean_object* x_639; lean_object* x_640; lean_object* x_641; 
-x_638 = lean_ctor_get(x_577, 0);
+lean_object* x_637; lean_object* x_638; lean_object* x_639; lean_object* x_640; 
+lean_dec(x_581);
+x_637 = lean_ctor_get(x_587, 0);
+lean_inc(x_637);
+x_638 = lean_ctor_get(x_587, 1);
 lean_inc(x_638);
-x_639 = lean_ctor_get(x_577, 1);
-lean_inc(x_639);
-if (lean_is_exclusive(x_577)) {
- lean_ctor_release(x_577, 0);
- lean_ctor_release(x_577, 1);
- x_640 = x_577;
+if (lean_is_exclusive(x_587)) {
+ lean_ctor_release(x_587, 0);
+ lean_ctor_release(x_587, 1);
+ x_639 = x_587;
 } else {
- lean_dec_ref(x_577);
- x_640 = lean_box(0);
+ lean_dec_ref(x_587);
+ x_639 = lean_box(0);
 }
-if (lean_is_scalar(x_640)) {
- x_641 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_639)) {
+ x_640 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_641 = x_640;
+ x_640 = x_639;
 }
-lean_ctor_set(x_641, 0, x_638);
-lean_ctor_set(x_641, 1, x_639);
-return x_641;
+lean_ctor_set(x_640, 0, x_637);
+lean_ctor_set(x_640, 1, x_638);
+return x_640;
 }
 }
 else
 {
-lean_object* x_642; lean_object* x_643; lean_object* x_644; lean_object* x_645; 
-lean_dec(x_567);
-x_642 = lean_ctor_get(x_573, 0);
+lean_object* x_641; lean_object* x_642; lean_object* x_643; lean_object* x_644; 
+x_641 = lean_ctor_get(x_580, 0);
+lean_inc(x_641);
+x_642 = lean_ctor_get(x_580, 1);
 lean_inc(x_642);
-x_643 = lean_ctor_get(x_573, 1);
-lean_inc(x_643);
-if (lean_is_exclusive(x_573)) {
- lean_ctor_release(x_573, 0);
- lean_ctor_release(x_573, 1);
- x_644 = x_573;
+if (lean_is_exclusive(x_580)) {
+ lean_ctor_release(x_580, 0);
+ lean_ctor_release(x_580, 1);
+ x_643 = x_580;
 } else {
- lean_dec_ref(x_573);
- x_644 = lean_box(0);
+ lean_dec_ref(x_580);
+ x_643 = lean_box(0);
 }
-if (lean_is_scalar(x_644)) {
- x_645 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_643)) {
+ x_644 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_645 = x_644;
+ x_644 = x_643;
 }
-lean_ctor_set(x_645, 0, x_642);
-lean_ctor_set(x_645, 1, x_643);
-return x_645;
+lean_ctor_set(x_644, 0, x_641);
+lean_ctor_set(x_644, 1, x_642);
+return x_644;
 }
 }
 else
 {
-lean_object* x_646; lean_object* x_647; lean_object* x_648; lean_object* x_649; 
-x_646 = lean_ctor_get(x_566, 0);
+lean_object* x_645; lean_object* x_646; lean_object* x_647; lean_object* x_648; 
+lean_dec(x_570);
+x_645 = lean_ctor_get(x_576, 0);
+lean_inc(x_645);
+x_646 = lean_ctor_get(x_576, 1);
 lean_inc(x_646);
-x_647 = lean_ctor_get(x_566, 1);
-lean_inc(x_647);
-if (lean_is_exclusive(x_566)) {
- lean_ctor_release(x_566, 0);
- lean_ctor_release(x_566, 1);
- x_648 = x_566;
+if (lean_is_exclusive(x_576)) {
+ lean_ctor_release(x_576, 0);
+ lean_ctor_release(x_576, 1);
+ x_647 = x_576;
 } else {
- lean_dec_ref(x_566);
- x_648 = lean_box(0);
+ lean_dec_ref(x_576);
+ x_647 = lean_box(0);
 }
-if (lean_is_scalar(x_648)) {
- x_649 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_647)) {
+ x_648 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_649 = x_648;
+ x_648 = x_647;
 }
-lean_ctor_set(x_649, 0, x_646);
-lean_ctor_set(x_649, 1, x_647);
-return x_649;
+lean_ctor_set(x_648, 0, x_645);
+lean_ctor_set(x_648, 1, x_646);
+return x_648;
 }
 }
 else
 {
-lean_object* x_650; lean_object* x_651; lean_object* x_652; lean_object* x_653; 
-lean_dec(x_557);
-x_650 = lean_ctor_get(x_562, 0);
+lean_object* x_649; lean_object* x_650; lean_object* x_651; lean_object* x_652; 
+x_649 = lean_ctor_get(x_569, 0);
+lean_inc(x_649);
+x_650 = lean_ctor_get(x_569, 1);
 lean_inc(x_650);
-x_651 = lean_ctor_get(x_562, 1);
-lean_inc(x_651);
-if (lean_is_exclusive(x_562)) {
- lean_ctor_release(x_562, 0);
- lean_ctor_release(x_562, 1);
- x_652 = x_562;
+if (lean_is_exclusive(x_569)) {
+ lean_ctor_release(x_569, 0);
+ lean_ctor_release(x_569, 1);
+ x_651 = x_569;
 } else {
- lean_dec_ref(x_562);
- x_652 = lean_box(0);
+ lean_dec_ref(x_569);
+ x_651 = lean_box(0);
 }
-if (lean_is_scalar(x_652)) {
- x_653 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_651)) {
+ x_652 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_653 = x_652;
+ x_652 = x_651;
 }
-lean_ctor_set(x_653, 0, x_650);
-lean_ctor_set(x_653, 1, x_651);
-return x_653;
+lean_ctor_set(x_652, 0, x_649);
+lean_ctor_set(x_652, 1, x_650);
+return x_652;
+}
+}
+else
+{
+lean_object* x_653; lean_object* x_654; lean_object* x_655; lean_object* x_656; 
+lean_dec(x_560);
+x_653 = lean_ctor_get(x_565, 0);
+lean_inc(x_653);
+x_654 = lean_ctor_get(x_565, 1);
+lean_inc(x_654);
+if (lean_is_exclusive(x_565)) {
+ lean_ctor_release(x_565, 0);
+ lean_ctor_release(x_565, 1);
+ x_655 = x_565;
+} else {
+ lean_dec_ref(x_565);
+ x_655 = lean_box(0);
+}
+if (lean_is_scalar(x_655)) {
+ x_656 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_656 = x_655;
+}
+lean_ctor_set(x_656, 0, x_653);
+lean_ctor_set(x_656, 1, x_654);
+return x_656;
 }
 }
 }
 else
 {
-uint8_t x_654; 
-x_654 = !lean_is_exclusive(x_39);
-if (x_654 == 0)
+uint8_t x_657; 
+x_657 = !lean_is_exclusive(x_42);
+if (x_657 == 0)
 {
-return x_39;
+return x_42;
 }
 else
 {
-lean_object* x_655; lean_object* x_656; lean_object* x_657; 
-x_655 = lean_ctor_get(x_39, 0);
-x_656 = lean_ctor_get(x_39, 1);
-lean_inc(x_656);
-lean_inc(x_655);
-lean_dec(x_39);
-x_657 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_657, 0, x_655);
-lean_ctor_set(x_657, 1, x_656);
-return x_657;
-}
-}
-}
-else
-{
-lean_object* x_658; lean_object* x_659; lean_object* x_660; lean_object* x_661; 
-x_658 = lean_ctor_get(x_35, 1);
+lean_object* x_658; lean_object* x_659; lean_object* x_660; 
+x_658 = lean_ctor_get(x_42, 0);
+x_659 = lean_ctor_get(x_42, 1);
+lean_inc(x_659);
 lean_inc(x_658);
-lean_dec(x_35);
-x_659 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_659, 0, x_9);
-lean_ctor_set(x_659, 1, x_658);
-x_660 = l_Array_ummapAux___main___at_Lean_IR_inferBorrow___spec__1(x_10, x_32);
-x_661 = l_Lean_IR_inferBorrow(x_660, x_2, x_659);
-if (lean_obj_tag(x_661) == 0)
+lean_dec(x_42);
+x_660 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_660, 0, x_658);
+lean_ctor_set(x_660, 1, x_659);
+return x_660;
+}
+}
+}
+else
 {
-lean_object* x_662; lean_object* x_663; lean_object* x_664; lean_object* x_665; lean_object* x_666; lean_object* x_667; lean_object* x_668; 
-x_662 = lean_ctor_get(x_661, 0);
-lean_inc(x_662);
-x_663 = lean_ctor_get(x_661, 1);
-lean_inc(x_663);
-if (lean_is_exclusive(x_661)) {
- lean_ctor_release(x_661, 0);
- lean_ctor_release(x_661, 1);
- x_664 = x_661;
-} else {
- lean_dec_ref(x_661);
- x_664 = lean_box(0);
-}
-if (lean_is_scalar(x_664)) {
- x_665 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_665 = x_664;
-}
-lean_ctor_set(x_665, 0, x_9);
-lean_ctor_set(x_665, 1, x_663);
-x_666 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__16;
-x_667 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__15;
-lean_inc(x_662);
-x_668 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_666, x_667, x_662, x_2, x_665);
-if (lean_obj_tag(x_668) == 0)
+lean_object* x_661; lean_object* x_662; lean_object* x_663; lean_object* x_664; 
+x_661 = lean_ctor_get(x_38, 1);
+lean_inc(x_661);
+lean_dec(x_38);
+x_662 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_662, 0, x_9);
+lean_ctor_set(x_662, 1, x_661);
+x_663 = l_Array_ummapAux___main___at_Lean_IR_inferBorrow___spec__1(x_10, x_35);
+x_664 = l_Lean_IR_inferBorrow(x_663, x_2, x_662);
+if (lean_obj_tag(x_664) == 0)
 {
-lean_object* x_669; lean_object* x_670; lean_object* x_671; lean_object* x_672; 
-x_669 = lean_ctor_get(x_668, 1);
-lean_inc(x_669);
-if (lean_is_exclusive(x_668)) {
- lean_ctor_release(x_668, 0);
- lean_ctor_release(x_668, 1);
- x_670 = x_668;
+lean_object* x_665; lean_object* x_666; lean_object* x_667; lean_object* x_668; lean_object* x_669; lean_object* x_670; lean_object* x_671; 
+x_665 = lean_ctor_get(x_664, 0);
+lean_inc(x_665);
+x_666 = lean_ctor_get(x_664, 1);
+lean_inc(x_666);
+if (lean_is_exclusive(x_664)) {
+ lean_ctor_release(x_664, 0);
+ lean_ctor_release(x_664, 1);
+ x_667 = x_664;
 } else {
- lean_dec_ref(x_668);
- x_670 = lean_box(0);
+ lean_dec_ref(x_664);
+ x_667 = lean_box(0);
 }
-if (lean_is_scalar(x_670)) {
- x_671 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_667)) {
+ x_668 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_671 = x_670;
+ x_668 = x_667;
 }
-lean_ctor_set(x_671, 0, x_9);
-lean_ctor_set(x_671, 1, x_669);
-x_672 = l_Lean_IR_explicitBoxing(x_662, x_2, x_671);
-if (lean_obj_tag(x_672) == 0)
+lean_ctor_set(x_668, 0, x_9);
+lean_ctor_set(x_668, 1, x_666);
+x_669 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__16;
+x_670 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__15;
+lean_inc(x_665);
+x_671 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_669, x_670, x_665, x_2, x_668);
+if (lean_obj_tag(x_671) == 0)
 {
-lean_object* x_673; lean_object* x_674; lean_object* x_675; lean_object* x_676; lean_object* x_677; lean_object* x_678; lean_object* x_679; 
-x_673 = lean_ctor_get(x_672, 0);
-lean_inc(x_673);
-x_674 = lean_ctor_get(x_672, 1);
-lean_inc(x_674);
-if (lean_is_exclusive(x_672)) {
- lean_ctor_release(x_672, 0);
- lean_ctor_release(x_672, 1);
- x_675 = x_672;
+lean_object* x_672; lean_object* x_673; lean_object* x_674; lean_object* x_675; 
+x_672 = lean_ctor_get(x_671, 1);
+lean_inc(x_672);
+if (lean_is_exclusive(x_671)) {
+ lean_ctor_release(x_671, 0);
+ lean_ctor_release(x_671, 1);
+ x_673 = x_671;
 } else {
- lean_dec_ref(x_672);
- x_675 = lean_box(0);
+ lean_dec_ref(x_671);
+ x_673 = lean_box(0);
 }
-if (lean_is_scalar(x_675)) {
- x_676 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_673)) {
+ x_674 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_676 = x_675;
+ x_674 = x_673;
 }
-lean_ctor_set(x_676, 0, x_9);
-lean_ctor_set(x_676, 1, x_674);
-x_677 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__19;
-x_678 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__18;
-lean_inc(x_673);
-x_679 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_677, x_678, x_673, x_2, x_676);
-if (lean_obj_tag(x_679) == 0)
+lean_ctor_set(x_674, 0, x_9);
+lean_ctor_set(x_674, 1, x_672);
+x_675 = l_Lean_IR_explicitBoxing(x_665, x_2, x_674);
+if (lean_obj_tag(x_675) == 0)
 {
-lean_object* x_680; lean_object* x_681; lean_object* x_682; lean_object* x_683; 
-x_680 = lean_ctor_get(x_679, 1);
-lean_inc(x_680);
-if (lean_is_exclusive(x_679)) {
- lean_ctor_release(x_679, 0);
- lean_ctor_release(x_679, 1);
- x_681 = x_679;
+lean_object* x_676; lean_object* x_677; lean_object* x_678; lean_object* x_679; lean_object* x_680; lean_object* x_681; lean_object* x_682; 
+x_676 = lean_ctor_get(x_675, 0);
+lean_inc(x_676);
+x_677 = lean_ctor_get(x_675, 1);
+lean_inc(x_677);
+if (lean_is_exclusive(x_675)) {
+ lean_ctor_release(x_675, 0);
+ lean_ctor_release(x_675, 1);
+ x_678 = x_675;
 } else {
- lean_dec_ref(x_679);
- x_681 = lean_box(0);
+ lean_dec_ref(x_675);
+ x_678 = lean_box(0);
 }
-if (lean_is_scalar(x_681)) {
- x_682 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_678)) {
+ x_679 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_682 = x_681;
+ x_679 = x_678;
 }
-lean_ctor_set(x_682, 0, x_9);
-lean_ctor_set(x_682, 1, x_680);
-x_683 = l_Lean_IR_explicitRC(x_673, x_2, x_682);
-if (lean_obj_tag(x_683) == 0)
+lean_ctor_set(x_679, 0, x_9);
+lean_ctor_set(x_679, 1, x_677);
+x_680 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__19;
+x_681 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__18;
+lean_inc(x_676);
+x_682 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_680, x_681, x_676, x_2, x_679);
+if (lean_obj_tag(x_682) == 0)
 {
-lean_object* x_684; lean_object* x_685; lean_object* x_686; lean_object* x_687; lean_object* x_688; lean_object* x_689; lean_object* x_690; 
-x_684 = lean_ctor_get(x_683, 0);
-lean_inc(x_684);
-x_685 = lean_ctor_get(x_683, 1);
-lean_inc(x_685);
-if (lean_is_exclusive(x_683)) {
- lean_ctor_release(x_683, 0);
- lean_ctor_release(x_683, 1);
- x_686 = x_683;
+lean_object* x_683; lean_object* x_684; lean_object* x_685; lean_object* x_686; 
+x_683 = lean_ctor_get(x_682, 1);
+lean_inc(x_683);
+if (lean_is_exclusive(x_682)) {
+ lean_ctor_release(x_682, 0);
+ lean_ctor_release(x_682, 1);
+ x_684 = x_682;
 } else {
- lean_dec_ref(x_683);
- x_686 = lean_box(0);
+ lean_dec_ref(x_682);
+ x_684 = lean_box(0);
 }
-if (lean_is_scalar(x_686)) {
- x_687 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_684)) {
+ x_685 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_687 = x_686;
+ x_685 = x_684;
 }
-lean_ctor_set(x_687, 0, x_9);
-lean_ctor_set(x_687, 1, x_685);
-x_688 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__22;
-x_689 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__21;
-lean_inc(x_684);
-x_690 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_688, x_689, x_684, x_2, x_687);
-if (lean_obj_tag(x_690) == 0)
+lean_ctor_set(x_685, 0, x_9);
+lean_ctor_set(x_685, 1, x_683);
+x_686 = l_Lean_IR_explicitRC(x_676, x_2, x_685);
+if (lean_obj_tag(x_686) == 0)
 {
-lean_object* x_691; lean_object* x_692; lean_object* x_693; lean_object* x_694; lean_object* x_695; lean_object* x_696; lean_object* x_697; 
-x_691 = lean_ctor_get(x_690, 1);
-lean_inc(x_691);
-if (lean_is_exclusive(x_690)) {
- lean_ctor_release(x_690, 0);
- lean_ctor_release(x_690, 1);
- x_692 = x_690;
+lean_object* x_687; lean_object* x_688; lean_object* x_689; lean_object* x_690; lean_object* x_691; lean_object* x_692; lean_object* x_693; 
+x_687 = lean_ctor_get(x_686, 0);
+lean_inc(x_687);
+x_688 = lean_ctor_get(x_686, 1);
+lean_inc(x_688);
+if (lean_is_exclusive(x_686)) {
+ lean_ctor_release(x_686, 0);
+ lean_ctor_release(x_686, 1);
+ x_689 = x_686;
 } else {
- lean_dec_ref(x_690);
- x_692 = lean_box(0);
+ lean_dec_ref(x_686);
+ x_689 = lean_box(0);
 }
-if (lean_is_scalar(x_692)) {
- x_693 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_689)) {
+ x_690 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_693 = x_692;
+ x_690 = x_689;
 }
-lean_ctor_set(x_693, 0, x_9);
-lean_ctor_set(x_693, 1, x_691);
-x_694 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__5(x_10, x_684);
-x_695 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__25;
-x_696 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__24;
+lean_ctor_set(x_690, 0, x_9);
+lean_ctor_set(x_690, 1, x_688);
+x_691 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__22;
+x_692 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__21;
+lean_inc(x_687);
+x_693 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_691, x_692, x_687, x_2, x_690);
+if (lean_obj_tag(x_693) == 0)
+{
+lean_object* x_694; lean_object* x_695; lean_object* x_696; lean_object* x_697; lean_object* x_698; lean_object* x_699; lean_object* x_700; 
+x_694 = lean_ctor_get(x_693, 1);
 lean_inc(x_694);
-x_697 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_695, x_696, x_694, x_2, x_693);
-if (lean_obj_tag(x_697) == 0)
+if (lean_is_exclusive(x_693)) {
+ lean_ctor_release(x_693, 0);
+ lean_ctor_release(x_693, 1);
+ x_695 = x_693;
+} else {
+ lean_dec_ref(x_693);
+ x_695 = lean_box(0);
+}
+if (lean_is_scalar(x_695)) {
+ x_696 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_696 = x_695;
+}
+lean_ctor_set(x_696, 0, x_9);
+lean_ctor_set(x_696, 1, x_694);
+x_697 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__5(x_10, x_687);
+x_698 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__25;
+x_699 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__24;
+lean_inc(x_697);
+x_700 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_698, x_699, x_697, x_2, x_696);
+if (lean_obj_tag(x_700) == 0)
 {
-lean_object* x_698; lean_object* x_699; lean_object* x_700; lean_object* x_701; lean_object* x_702; 
-x_698 = lean_ctor_get(x_697, 1);
-lean_inc(x_698);
-if (lean_is_exclusive(x_697)) {
- lean_ctor_release(x_697, 0);
- lean_ctor_release(x_697, 1);
- x_699 = x_697;
-} else {
- lean_dec_ref(x_697);
- x_699 = lean_box(0);
-}
-if (lean_is_scalar(x_699)) {
- x_700 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_700 = x_699;
-}
-lean_ctor_set(x_700, 0, x_9);
-lean_ctor_set(x_700, 1, x_698);
-x_701 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__1(x_10, x_694);
+lean_object* x_701; lean_object* x_702; lean_object* x_703; lean_object* x_704; lean_object* x_705; 
+x_701 = lean_ctor_get(x_700, 1);
 lean_inc(x_701);
-x_702 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_15, x_16, x_701, x_2, x_700);
-if (lean_obj_tag(x_702) == 0)
+if (lean_is_exclusive(x_700)) {
+ lean_ctor_release(x_700, 0);
+ lean_ctor_release(x_700, 1);
+ x_702 = x_700;
+} else {
+ lean_dec_ref(x_700);
+ x_702 = lean_box(0);
+}
+if (lean_is_scalar(x_702)) {
+ x_703 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_703 = x_702;
+}
+lean_ctor_set(x_703, 0, x_9);
+lean_ctor_set(x_703, 1, x_701);
+x_704 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__1(x_10, x_697);
+lean_inc(x_704);
+x_705 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_18, x_19, x_704, x_2, x_703);
+if (lean_obj_tag(x_705) == 0)
 {
-lean_object* x_703; lean_object* x_704; lean_object* x_705; lean_object* x_706; lean_object* x_707; lean_object* x_708; 
-x_703 = lean_ctor_get(x_702, 1);
-lean_inc(x_703);
-if (lean_is_exclusive(x_702)) {
- lean_ctor_release(x_702, 0);
- lean_ctor_release(x_702, 1);
- x_704 = x_702;
+lean_object* x_706; lean_object* x_707; lean_object* x_708; lean_object* x_709; lean_object* x_710; lean_object* x_711; 
+x_706 = lean_ctor_get(x_705, 1);
+lean_inc(x_706);
+if (lean_is_exclusive(x_705)) {
+ lean_ctor_release(x_705, 0);
+ lean_ctor_release(x_705, 1);
+ x_707 = x_705;
 } else {
- lean_dec_ref(x_702);
- x_704 = lean_box(0);
+ lean_dec_ref(x_705);
+ x_707 = lean_box(0);
 }
-if (lean_is_scalar(x_704)) {
- x_705 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_707)) {
+ x_708 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_705 = x_704;
+ x_708 = x_707;
 }
-lean_ctor_set(x_705, 0, x_9);
-lean_ctor_set(x_705, 1, x_703);
-x_706 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__28;
-x_707 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__27;
-lean_inc(x_701);
-x_708 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_706, x_707, x_701, x_2, x_705);
-if (lean_obj_tag(x_708) == 0)
+lean_ctor_set(x_708, 0, x_9);
+lean_ctor_set(x_708, 1, x_706);
+x_709 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__28;
+x_710 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__27;
+lean_inc(x_704);
+x_711 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_709, x_710, x_704, x_2, x_708);
+if (lean_obj_tag(x_711) == 0)
 {
-lean_object* x_709; lean_object* x_710; lean_object* x_711; lean_object* x_712; 
-x_709 = lean_ctor_get(x_708, 1);
-lean_inc(x_709);
-if (lean_is_exclusive(x_708)) {
- lean_ctor_release(x_708, 0);
- lean_ctor_release(x_708, 1);
- x_710 = x_708;
+lean_object* x_712; lean_object* x_713; lean_object* x_714; lean_object* x_715; 
+x_712 = lean_ctor_get(x_711, 1);
+lean_inc(x_712);
+if (lean_is_exclusive(x_711)) {
+ lean_ctor_release(x_711, 0);
+ lean_ctor_release(x_711, 1);
+ x_713 = x_711;
 } else {
- lean_dec_ref(x_708);
- x_710 = lean_box(0);
+ lean_dec_ref(x_711);
+ x_713 = lean_box(0);
 }
-if (lean_is_scalar(x_710)) {
- x_711 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_713)) {
+ x_714 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_711 = x_710;
+ x_714 = x_713;
 }
-lean_ctor_set(x_711, 0, x_9);
-lean_ctor_set(x_711, 1, x_709);
-lean_inc(x_701);
-x_712 = l_Array_mforAux___main___at_Lean_IR_checkDecls___spec__1(x_701, x_701, x_10, x_2, x_711);
-if (lean_obj_tag(x_712) == 0)
+lean_ctor_set(x_714, 0, x_9);
+lean_ctor_set(x_714, 1, x_712);
+lean_inc(x_704);
+x_715 = l_Array_mforAux___main___at_Lean_IR_checkDecls___spec__1(x_704, x_704, x_10, x_2, x_714);
+if (lean_obj_tag(x_715) == 0)
 {
-lean_object* x_713; lean_object* x_714; lean_object* x_715; lean_object* x_716; 
-x_713 = lean_ctor_get(x_712, 1);
-lean_inc(x_713);
-if (lean_is_exclusive(x_712)) {
- lean_ctor_release(x_712, 0);
- lean_ctor_release(x_712, 1);
- x_714 = x_712;
+lean_object* x_716; lean_object* x_717; lean_object* x_718; lean_object* x_719; 
+x_716 = lean_ctor_get(x_715, 1);
+lean_inc(x_716);
+if (lean_is_exclusive(x_715)) {
+ lean_ctor_release(x_715, 0);
+ lean_ctor_release(x_715, 1);
+ x_717 = x_715;
 } else {
- lean_dec_ref(x_712);
- x_714 = lean_box(0);
+ lean_dec_ref(x_715);
+ x_717 = lean_box(0);
 }
-if (lean_is_scalar(x_714)) {
- x_715 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_717)) {
+ x_718 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_715 = x_714;
+ x_718 = x_717;
 }
-lean_ctor_set(x_715, 0, x_9);
-lean_ctor_set(x_715, 1, x_713);
-x_716 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_701, x_10, x_2, x_715);
-lean_dec(x_701);
-if (lean_obj_tag(x_716) == 0)
+lean_ctor_set(x_718, 0, x_9);
+lean_ctor_set(x_718, 1, x_716);
+x_719 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_704, x_10, x_2, x_718);
+lean_dec(x_704);
+if (lean_obj_tag(x_719) == 0)
 {
-lean_object* x_717; lean_object* x_718; lean_object* x_719; 
-x_717 = lean_ctor_get(x_716, 1);
-lean_inc(x_717);
-if (lean_is_exclusive(x_716)) {
- lean_ctor_release(x_716, 0);
- lean_ctor_release(x_716, 1);
- x_718 = x_716;
-} else {
- lean_dec_ref(x_716);
- x_718 = lean_box(0);
-}
-if (lean_is_scalar(x_718)) {
- x_719 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_719 = x_718;
-}
-lean_ctor_set(x_719, 0, x_9);
-lean_ctor_set(x_719, 1, x_717);
-return x_719;
-}
-else
-{
-lean_object* x_720; lean_object* x_721; lean_object* x_722; lean_object* x_723; 
-x_720 = lean_ctor_get(x_716, 0);
+lean_object* x_720; lean_object* x_721; lean_object* x_722; 
+x_720 = lean_ctor_get(x_719, 1);
 lean_inc(x_720);
-x_721 = lean_ctor_get(x_716, 1);
-lean_inc(x_721);
-if (lean_is_exclusive(x_716)) {
- lean_ctor_release(x_716, 0);
- lean_ctor_release(x_716, 1);
- x_722 = x_716;
+if (lean_is_exclusive(x_719)) {
+ lean_ctor_release(x_719, 0);
+ lean_ctor_release(x_719, 1);
+ x_721 = x_719;
 } else {
- lean_dec_ref(x_716);
- x_722 = lean_box(0);
+ lean_dec_ref(x_719);
+ x_721 = lean_box(0);
 }
-if (lean_is_scalar(x_722)) {
- x_723 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_721)) {
+ x_722 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_723 = x_722;
-}
-lean_ctor_set(x_723, 0, x_720);
-lean_ctor_set(x_723, 1, x_721);
-return x_723;
+ x_722 = x_721;
 }
+lean_ctor_set(x_722, 0, x_9);
+lean_ctor_set(x_722, 1, x_720);
+return x_722;
 }
 else
 {
-lean_object* x_724; lean_object* x_725; lean_object* x_726; lean_object* x_727; 
-lean_dec(x_701);
-x_724 = lean_ctor_get(x_712, 0);
+lean_object* x_723; lean_object* x_724; lean_object* x_725; lean_object* x_726; 
+x_723 = lean_ctor_get(x_719, 0);
+lean_inc(x_723);
+x_724 = lean_ctor_get(x_719, 1);
 lean_inc(x_724);
-x_725 = lean_ctor_get(x_712, 1);
-lean_inc(x_725);
-if (lean_is_exclusive(x_712)) {
- lean_ctor_release(x_712, 0);
- lean_ctor_release(x_712, 1);
- x_726 = x_712;
+if (lean_is_exclusive(x_719)) {
+ lean_ctor_release(x_719, 0);
+ lean_ctor_release(x_719, 1);
+ x_725 = x_719;
 } else {
- lean_dec_ref(x_712);
- x_726 = lean_box(0);
+ lean_dec_ref(x_719);
+ x_725 = lean_box(0);
 }
-if (lean_is_scalar(x_726)) {
- x_727 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_725)) {
+ x_726 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_727 = x_726;
+ x_726 = x_725;
 }
-lean_ctor_set(x_727, 0, x_724);
-lean_ctor_set(x_727, 1, x_725);
-return x_727;
+lean_ctor_set(x_726, 0, x_723);
+lean_ctor_set(x_726, 1, x_724);
+return x_726;
 }
 }
 else
 {
-lean_object* x_728; lean_object* x_729; lean_object* x_730; lean_object* x_731; 
-lean_dec(x_701);
-x_728 = lean_ctor_get(x_708, 0);
+lean_object* x_727; lean_object* x_728; lean_object* x_729; lean_object* x_730; 
+lean_dec(x_704);
+x_727 = lean_ctor_get(x_715, 0);
+lean_inc(x_727);
+x_728 = lean_ctor_get(x_715, 1);
 lean_inc(x_728);
-x_729 = lean_ctor_get(x_708, 1);
-lean_inc(x_729);
-if (lean_is_exclusive(x_708)) {
- lean_ctor_release(x_708, 0);
- lean_ctor_release(x_708, 1);
- x_730 = x_708;
+if (lean_is_exclusive(x_715)) {
+ lean_ctor_release(x_715, 0);
+ lean_ctor_release(x_715, 1);
+ x_729 = x_715;
 } else {
- lean_dec_ref(x_708);
- x_730 = lean_box(0);
+ lean_dec_ref(x_715);
+ x_729 = lean_box(0);
 }
-if (lean_is_scalar(x_730)) {
- x_731 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_729)) {
+ x_730 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_731 = x_730;
+ x_730 = x_729;
 }
-lean_ctor_set(x_731, 0, x_728);
-lean_ctor_set(x_731, 1, x_729);
-return x_731;
+lean_ctor_set(x_730, 0, x_727);
+lean_ctor_set(x_730, 1, x_728);
+return x_730;
 }
 }
 else
 {
-lean_object* x_732; lean_object* x_733; lean_object* x_734; lean_object* x_735; 
-lean_dec(x_701);
-x_732 = lean_ctor_get(x_702, 0);
+lean_object* x_731; lean_object* x_732; lean_object* x_733; lean_object* x_734; 
+lean_dec(x_704);
+x_731 = lean_ctor_get(x_711, 0);
+lean_inc(x_731);
+x_732 = lean_ctor_get(x_711, 1);
 lean_inc(x_732);
-x_733 = lean_ctor_get(x_702, 1);
-lean_inc(x_733);
-if (lean_is_exclusive(x_702)) {
- lean_ctor_release(x_702, 0);
- lean_ctor_release(x_702, 1);
- x_734 = x_702;
+if (lean_is_exclusive(x_711)) {
+ lean_ctor_release(x_711, 0);
+ lean_ctor_release(x_711, 1);
+ x_733 = x_711;
 } else {
- lean_dec_ref(x_702);
- x_734 = lean_box(0);
+ lean_dec_ref(x_711);
+ x_733 = lean_box(0);
 }
-if (lean_is_scalar(x_734)) {
- x_735 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_733)) {
+ x_734 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_735 = x_734;
+ x_734 = x_733;
 }
-lean_ctor_set(x_735, 0, x_732);
-lean_ctor_set(x_735, 1, x_733);
-return x_735;
+lean_ctor_set(x_734, 0, x_731);
+lean_ctor_set(x_734, 1, x_732);
+return x_734;
 }
 }
 else
 {
-lean_object* x_736; lean_object* x_737; lean_object* x_738; lean_object* x_739; 
-lean_dec(x_694);
-x_736 = lean_ctor_get(x_697, 0);
+lean_object* x_735; lean_object* x_736; lean_object* x_737; lean_object* x_738; 
+lean_dec(x_704);
+x_735 = lean_ctor_get(x_705, 0);
+lean_inc(x_735);
+x_736 = lean_ctor_get(x_705, 1);
 lean_inc(x_736);
-x_737 = lean_ctor_get(x_697, 1);
-lean_inc(x_737);
-if (lean_is_exclusive(x_697)) {
- lean_ctor_release(x_697, 0);
- lean_ctor_release(x_697, 1);
- x_738 = x_697;
+if (lean_is_exclusive(x_705)) {
+ lean_ctor_release(x_705, 0);
+ lean_ctor_release(x_705, 1);
+ x_737 = x_705;
 } else {
- lean_dec_ref(x_697);
- x_738 = lean_box(0);
+ lean_dec_ref(x_705);
+ x_737 = lean_box(0);
 }
-if (lean_is_scalar(x_738)) {
- x_739 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_737)) {
+ x_738 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_739 = x_738;
+ x_738 = x_737;
 }
-lean_ctor_set(x_739, 0, x_736);
-lean_ctor_set(x_739, 1, x_737);
-return x_739;
+lean_ctor_set(x_738, 0, x_735);
+lean_ctor_set(x_738, 1, x_736);
+return x_738;
 }
 }
 else
 {
-lean_object* x_740; lean_object* x_741; lean_object* x_742; lean_object* x_743; 
-lean_dec(x_684);
-x_740 = lean_ctor_get(x_690, 0);
+lean_object* x_739; lean_object* x_740; lean_object* x_741; lean_object* x_742; 
+lean_dec(x_697);
+x_739 = lean_ctor_get(x_700, 0);
+lean_inc(x_739);
+x_740 = lean_ctor_get(x_700, 1);
 lean_inc(x_740);
-x_741 = lean_ctor_get(x_690, 1);
-lean_inc(x_741);
-if (lean_is_exclusive(x_690)) {
- lean_ctor_release(x_690, 0);
- lean_ctor_release(x_690, 1);
- x_742 = x_690;
+if (lean_is_exclusive(x_700)) {
+ lean_ctor_release(x_700, 0);
+ lean_ctor_release(x_700, 1);
+ x_741 = x_700;
 } else {
- lean_dec_ref(x_690);
- x_742 = lean_box(0);
+ lean_dec_ref(x_700);
+ x_741 = lean_box(0);
 }
-if (lean_is_scalar(x_742)) {
- x_743 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_741)) {
+ x_742 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_743 = x_742;
+ x_742 = x_741;
 }
-lean_ctor_set(x_743, 0, x_740);
-lean_ctor_set(x_743, 1, x_741);
-return x_743;
+lean_ctor_set(x_742, 0, x_739);
+lean_ctor_set(x_742, 1, x_740);
+return x_742;
 }
 }
 else
 {
-lean_object* x_744; lean_object* x_745; lean_object* x_746; lean_object* x_747; 
-x_744 = lean_ctor_get(x_683, 0);
+lean_object* x_743; lean_object* x_744; lean_object* x_745; lean_object* x_746; 
+lean_dec(x_687);
+x_743 = lean_ctor_get(x_693, 0);
+lean_inc(x_743);
+x_744 = lean_ctor_get(x_693, 1);
 lean_inc(x_744);
-x_745 = lean_ctor_get(x_683, 1);
-lean_inc(x_745);
-if (lean_is_exclusive(x_683)) {
- lean_ctor_release(x_683, 0);
- lean_ctor_release(x_683, 1);
- x_746 = x_683;
+if (lean_is_exclusive(x_693)) {
+ lean_ctor_release(x_693, 0);
+ lean_ctor_release(x_693, 1);
+ x_745 = x_693;
 } else {
- lean_dec_ref(x_683);
- x_746 = lean_box(0);
+ lean_dec_ref(x_693);
+ x_745 = lean_box(0);
 }
-if (lean_is_scalar(x_746)) {
- x_747 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_745)) {
+ x_746 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_747 = x_746;
+ x_746 = x_745;
 }
-lean_ctor_set(x_747, 0, x_744);
-lean_ctor_set(x_747, 1, x_745);
-return x_747;
+lean_ctor_set(x_746, 0, x_743);
+lean_ctor_set(x_746, 1, x_744);
+return x_746;
 }
 }
 else
 {
-lean_object* x_748; lean_object* x_749; lean_object* x_750; lean_object* x_751; 
-lean_dec(x_673);
-x_748 = lean_ctor_get(x_679, 0);
+lean_object* x_747; lean_object* x_748; lean_object* x_749; lean_object* x_750; 
+x_747 = lean_ctor_get(x_686, 0);
+lean_inc(x_747);
+x_748 = lean_ctor_get(x_686, 1);
 lean_inc(x_748);
-x_749 = lean_ctor_get(x_679, 1);
-lean_inc(x_749);
-if (lean_is_exclusive(x_679)) {
- lean_ctor_release(x_679, 0);
- lean_ctor_release(x_679, 1);
- x_750 = x_679;
+if (lean_is_exclusive(x_686)) {
+ lean_ctor_release(x_686, 0);
+ lean_ctor_release(x_686, 1);
+ x_749 = x_686;
 } else {
- lean_dec_ref(x_679);
- x_750 = lean_box(0);
+ lean_dec_ref(x_686);
+ x_749 = lean_box(0);
 }
-if (lean_is_scalar(x_750)) {
- x_751 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_749)) {
+ x_750 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_751 = x_750;
+ x_750 = x_749;
 }
-lean_ctor_set(x_751, 0, x_748);
-lean_ctor_set(x_751, 1, x_749);
-return x_751;
+lean_ctor_set(x_750, 0, x_747);
+lean_ctor_set(x_750, 1, x_748);
+return x_750;
 }
 }
 else
 {
-lean_object* x_752; lean_object* x_753; lean_object* x_754; lean_object* x_755; 
-x_752 = lean_ctor_get(x_672, 0);
+lean_object* x_751; lean_object* x_752; lean_object* x_753; lean_object* x_754; 
+lean_dec(x_676);
+x_751 = lean_ctor_get(x_682, 0);
+lean_inc(x_751);
+x_752 = lean_ctor_get(x_682, 1);
 lean_inc(x_752);
-x_753 = lean_ctor_get(x_672, 1);
-lean_inc(x_753);
-if (lean_is_exclusive(x_672)) {
- lean_ctor_release(x_672, 0);
- lean_ctor_release(x_672, 1);
- x_754 = x_672;
+if (lean_is_exclusive(x_682)) {
+ lean_ctor_release(x_682, 0);
+ lean_ctor_release(x_682, 1);
+ x_753 = x_682;
 } else {
- lean_dec_ref(x_672);
- x_754 = lean_box(0);
+ lean_dec_ref(x_682);
+ x_753 = lean_box(0);
 }
-if (lean_is_scalar(x_754)) {
- x_755 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_753)) {
+ x_754 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_755 = x_754;
+ x_754 = x_753;
 }
-lean_ctor_set(x_755, 0, x_752);
-lean_ctor_set(x_755, 1, x_753);
-return x_755;
+lean_ctor_set(x_754, 0, x_751);
+lean_ctor_set(x_754, 1, x_752);
+return x_754;
 }
 }
 else
 {
-lean_object* x_756; lean_object* x_757; lean_object* x_758; lean_object* x_759; 
-lean_dec(x_662);
-x_756 = lean_ctor_get(x_668, 0);
+lean_object* x_755; lean_object* x_756; lean_object* x_757; lean_object* x_758; 
+x_755 = lean_ctor_get(x_675, 0);
+lean_inc(x_755);
+x_756 = lean_ctor_get(x_675, 1);
 lean_inc(x_756);
-x_757 = lean_ctor_get(x_668, 1);
-lean_inc(x_757);
-if (lean_is_exclusive(x_668)) {
- lean_ctor_release(x_668, 0);
- lean_ctor_release(x_668, 1);
- x_758 = x_668;
+if (lean_is_exclusive(x_675)) {
+ lean_ctor_release(x_675, 0);
+ lean_ctor_release(x_675, 1);
+ x_757 = x_675;
 } else {
- lean_dec_ref(x_668);
- x_758 = lean_box(0);
+ lean_dec_ref(x_675);
+ x_757 = lean_box(0);
 }
-if (lean_is_scalar(x_758)) {
- x_759 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_757)) {
+ x_758 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_759 = x_758;
+ x_758 = x_757;
 }
-lean_ctor_set(x_759, 0, x_756);
-lean_ctor_set(x_759, 1, x_757);
-return x_759;
+lean_ctor_set(x_758, 0, x_755);
+lean_ctor_set(x_758, 1, x_756);
+return x_758;
 }
 }
 else
 {
-lean_object* x_760; lean_object* x_761; lean_object* x_762; lean_object* x_763; 
-x_760 = lean_ctor_get(x_661, 0);
+lean_object* x_759; lean_object* x_760; lean_object* x_761; lean_object* x_762; 
+lean_dec(x_665);
+x_759 = lean_ctor_get(x_671, 0);
+lean_inc(x_759);
+x_760 = lean_ctor_get(x_671, 1);
 lean_inc(x_760);
-x_761 = lean_ctor_get(x_661, 1);
-lean_inc(x_761);
-if (lean_is_exclusive(x_661)) {
- lean_ctor_release(x_661, 0);
- lean_ctor_release(x_661, 1);
- x_762 = x_661;
+if (lean_is_exclusive(x_671)) {
+ lean_ctor_release(x_671, 0);
+ lean_ctor_release(x_671, 1);
+ x_761 = x_671;
 } else {
- lean_dec_ref(x_661);
- x_762 = lean_box(0);
+ lean_dec_ref(x_671);
+ x_761 = lean_box(0);
 }
-if (lean_is_scalar(x_762)) {
- x_763 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_761)) {
+ x_762 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_763 = x_762;
+ x_762 = x_761;
 }
-lean_ctor_set(x_763, 0, x_760);
-lean_ctor_set(x_763, 1, x_761);
-return x_763;
+lean_ctor_set(x_762, 0, x_759);
+lean_ctor_set(x_762, 1, x_760);
+return x_762;
+}
+}
+else
+{
+lean_object* x_763; lean_object* x_764; lean_object* x_765; lean_object* x_766; 
+x_763 = lean_ctor_get(x_664, 0);
+lean_inc(x_763);
+x_764 = lean_ctor_get(x_664, 1);
+lean_inc(x_764);
+if (lean_is_exclusive(x_664)) {
+ lean_ctor_release(x_664, 0);
+ lean_ctor_release(x_664, 1);
+ x_765 = x_664;
+} else {
+ lean_dec_ref(x_664);
+ x_765 = lean_box(0);
+}
+if (lean_is_scalar(x_765)) {
+ x_766 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_766 = x_765;
+}
+lean_ctor_set(x_766, 0, x_763);
+lean_ctor_set(x_766, 1, x_764);
+return x_766;
 }
 }
 }
 else
 {
-uint8_t x_764; 
-lean_dec(x_32);
-x_764 = !lean_is_exclusive(x_35);
-if (x_764 == 0)
-{
-return x_35;
-}
-else
-{
-lean_object* x_765; lean_object* x_766; lean_object* x_767; 
-x_765 = lean_ctor_get(x_35, 0);
-x_766 = lean_ctor_get(x_35, 1);
-lean_inc(x_766);
-lean_inc(x_765);
+uint8_t x_767; 
 lean_dec(x_35);
-x_767 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_767, 0, x_765);
-lean_ctor_set(x_767, 1, x_766);
-return x_767;
-}
-}
+x_767 = !lean_is_exclusive(x_38);
+if (x_767 == 0)
+{
+return x_38;
 }
 else
 {
-lean_object* x_768; lean_object* x_769; lean_object* x_770; lean_object* x_771; lean_object* x_772; lean_object* x_773; 
-x_768 = lean_ctor_get(x_29, 1);
+lean_object* x_768; lean_object* x_769; lean_object* x_770; 
+x_768 = lean_ctor_get(x_38, 0);
+x_769 = lean_ctor_get(x_38, 1);
+lean_inc(x_769);
 lean_inc(x_768);
-lean_dec(x_29);
-x_769 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_769, 0, x_9);
-lean_ctor_set(x_769, 1, x_768);
-x_770 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__4(x_10, x_26);
-x_771 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__13;
-x_772 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__12;
-lean_inc(x_770);
-x_773 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_771, x_772, x_770, x_2, x_769);
-if (lean_obj_tag(x_773) == 0)
+lean_dec(x_38);
+x_770 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_770, 0, x_768);
+lean_ctor_set(x_770, 1, x_769);
+return x_770;
+}
+}
+}
+else
 {
-lean_object* x_774; lean_object* x_775; lean_object* x_776; lean_object* x_777; lean_object* x_778; 
-x_774 = lean_ctor_get(x_773, 1);
-lean_inc(x_774);
-if (lean_is_exclusive(x_773)) {
- lean_ctor_release(x_773, 0);
- lean_ctor_release(x_773, 1);
- x_775 = x_773;
-} else {
- lean_dec_ref(x_773);
- x_775 = lean_box(0);
-}
-if (lean_is_scalar(x_775)) {
- x_776 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_776 = x_775;
-}
-lean_ctor_set(x_776, 0, x_9);
-lean_ctor_set(x_776, 1, x_774);
-x_777 = l_Array_ummapAux___main___at_Lean_IR_inferBorrow___spec__1(x_10, x_770);
-x_778 = l_Lean_IR_inferBorrow(x_777, x_2, x_776);
-if (lean_obj_tag(x_778) == 0)
+lean_object* x_771; lean_object* x_772; lean_object* x_773; lean_object* x_774; lean_object* x_775; lean_object* x_776; 
+x_771 = lean_ctor_get(x_32, 1);
+lean_inc(x_771);
+lean_dec(x_32);
+x_772 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_772, 0, x_9);
+lean_ctor_set(x_772, 1, x_771);
+x_773 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__4(x_10, x_29);
+x_774 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__13;
+x_775 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__12;
+lean_inc(x_773);
+x_776 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_774, x_775, x_773, x_2, x_772);
+if (lean_obj_tag(x_776) == 0)
 {
-lean_object* x_779; lean_object* x_780; lean_object* x_781; lean_object* x_782; lean_object* x_783; lean_object* x_784; lean_object* x_785; 
-x_779 = lean_ctor_get(x_778, 0);
-lean_inc(x_779);
-x_780 = lean_ctor_get(x_778, 1);
-lean_inc(x_780);
-if (lean_is_exclusive(x_778)) {
- lean_ctor_release(x_778, 0);
- lean_ctor_release(x_778, 1);
- x_781 = x_778;
+lean_object* x_777; lean_object* x_778; lean_object* x_779; lean_object* x_780; lean_object* x_781; 
+x_777 = lean_ctor_get(x_776, 1);
+lean_inc(x_777);
+if (lean_is_exclusive(x_776)) {
+ lean_ctor_release(x_776, 0);
+ lean_ctor_release(x_776, 1);
+ x_778 = x_776;
 } else {
- lean_dec_ref(x_778);
- x_781 = lean_box(0);
+ lean_dec_ref(x_776);
+ x_778 = lean_box(0);
 }
-if (lean_is_scalar(x_781)) {
- x_782 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_778)) {
+ x_779 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_782 = x_781;
+ x_779 = x_778;
 }
-lean_ctor_set(x_782, 0, x_9);
-lean_ctor_set(x_782, 1, x_780);
-x_783 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__16;
-x_784 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__15;
-lean_inc(x_779);
-x_785 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_783, x_784, x_779, x_2, x_782);
-if (lean_obj_tag(x_785) == 0)
+lean_ctor_set(x_779, 0, x_9);
+lean_ctor_set(x_779, 1, x_777);
+x_780 = l_Array_ummapAux___main___at_Lean_IR_inferBorrow___spec__1(x_10, x_773);
+x_781 = l_Lean_IR_inferBorrow(x_780, x_2, x_779);
+if (lean_obj_tag(x_781) == 0)
 {
-lean_object* x_786; lean_object* x_787; lean_object* x_788; lean_object* x_789; 
-x_786 = lean_ctor_get(x_785, 1);
-lean_inc(x_786);
-if (lean_is_exclusive(x_785)) {
- lean_ctor_release(x_785, 0);
- lean_ctor_release(x_785, 1);
- x_787 = x_785;
+lean_object* x_782; lean_object* x_783; lean_object* x_784; lean_object* x_785; lean_object* x_786; lean_object* x_787; lean_object* x_788; 
+x_782 = lean_ctor_get(x_781, 0);
+lean_inc(x_782);
+x_783 = lean_ctor_get(x_781, 1);
+lean_inc(x_783);
+if (lean_is_exclusive(x_781)) {
+ lean_ctor_release(x_781, 0);
+ lean_ctor_release(x_781, 1);
+ x_784 = x_781;
 } else {
- lean_dec_ref(x_785);
- x_787 = lean_box(0);
+ lean_dec_ref(x_781);
+ x_784 = lean_box(0);
 }
-if (lean_is_scalar(x_787)) {
- x_788 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_784)) {
+ x_785 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_788 = x_787;
+ x_785 = x_784;
 }
-lean_ctor_set(x_788, 0, x_9);
-lean_ctor_set(x_788, 1, x_786);
-x_789 = l_Lean_IR_explicitBoxing(x_779, x_2, x_788);
-if (lean_obj_tag(x_789) == 0)
+lean_ctor_set(x_785, 0, x_9);
+lean_ctor_set(x_785, 1, x_783);
+x_786 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__16;
+x_787 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__15;
+lean_inc(x_782);
+x_788 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_786, x_787, x_782, x_2, x_785);
+if (lean_obj_tag(x_788) == 0)
 {
-lean_object* x_790; lean_object* x_791; lean_object* x_792; lean_object* x_793; lean_object* x_794; lean_object* x_795; lean_object* x_796; 
-x_790 = lean_ctor_get(x_789, 0);
-lean_inc(x_790);
-x_791 = lean_ctor_get(x_789, 1);
-lean_inc(x_791);
-if (lean_is_exclusive(x_789)) {
- lean_ctor_release(x_789, 0);
- lean_ctor_release(x_789, 1);
- x_792 = x_789;
+lean_object* x_789; lean_object* x_790; lean_object* x_791; lean_object* x_792; 
+x_789 = lean_ctor_get(x_788, 1);
+lean_inc(x_789);
+if (lean_is_exclusive(x_788)) {
+ lean_ctor_release(x_788, 0);
+ lean_ctor_release(x_788, 1);
+ x_790 = x_788;
 } else {
- lean_dec_ref(x_789);
- x_792 = lean_box(0);
+ lean_dec_ref(x_788);
+ x_790 = lean_box(0);
 }
-if (lean_is_scalar(x_792)) {
- x_793 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_790)) {
+ x_791 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_793 = x_792;
+ x_791 = x_790;
 }
-lean_ctor_set(x_793, 0, x_9);
-lean_ctor_set(x_793, 1, x_791);
-x_794 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__19;
-x_795 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__18;
-lean_inc(x_790);
-x_796 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_794, x_795, x_790, x_2, x_793);
-if (lean_obj_tag(x_796) == 0)
+lean_ctor_set(x_791, 0, x_9);
+lean_ctor_set(x_791, 1, x_789);
+x_792 = l_Lean_IR_explicitBoxing(x_782, x_2, x_791);
+if (lean_obj_tag(x_792) == 0)
 {
-lean_object* x_797; lean_object* x_798; lean_object* x_799; lean_object* x_800; 
-x_797 = lean_ctor_get(x_796, 1);
-lean_inc(x_797);
-if (lean_is_exclusive(x_796)) {
- lean_ctor_release(x_796, 0);
- lean_ctor_release(x_796, 1);
- x_798 = x_796;
+lean_object* x_793; lean_object* x_794; lean_object* x_795; lean_object* x_796; lean_object* x_797; lean_object* x_798; lean_object* x_799; 
+x_793 = lean_ctor_get(x_792, 0);
+lean_inc(x_793);
+x_794 = lean_ctor_get(x_792, 1);
+lean_inc(x_794);
+if (lean_is_exclusive(x_792)) {
+ lean_ctor_release(x_792, 0);
+ lean_ctor_release(x_792, 1);
+ x_795 = x_792;
 } else {
- lean_dec_ref(x_796);
- x_798 = lean_box(0);
+ lean_dec_ref(x_792);
+ x_795 = lean_box(0);
 }
-if (lean_is_scalar(x_798)) {
- x_799 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_795)) {
+ x_796 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_799 = x_798;
+ x_796 = x_795;
 }
-lean_ctor_set(x_799, 0, x_9);
-lean_ctor_set(x_799, 1, x_797);
-x_800 = l_Lean_IR_explicitRC(x_790, x_2, x_799);
-if (lean_obj_tag(x_800) == 0)
+lean_ctor_set(x_796, 0, x_9);
+lean_ctor_set(x_796, 1, x_794);
+x_797 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__19;
+x_798 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__18;
+lean_inc(x_793);
+x_799 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_797, x_798, x_793, x_2, x_796);
+if (lean_obj_tag(x_799) == 0)
 {
-lean_object* x_801; lean_object* x_802; lean_object* x_803; lean_object* x_804; lean_object* x_805; lean_object* x_806; lean_object* x_807; 
-x_801 = lean_ctor_get(x_800, 0);
-lean_inc(x_801);
-x_802 = lean_ctor_get(x_800, 1);
-lean_inc(x_802);
-if (lean_is_exclusive(x_800)) {
- lean_ctor_release(x_800, 0);
- lean_ctor_release(x_800, 1);
- x_803 = x_800;
+lean_object* x_800; lean_object* x_801; lean_object* x_802; lean_object* x_803; 
+x_800 = lean_ctor_get(x_799, 1);
+lean_inc(x_800);
+if (lean_is_exclusive(x_799)) {
+ lean_ctor_release(x_799, 0);
+ lean_ctor_release(x_799, 1);
+ x_801 = x_799;
 } else {
- lean_dec_ref(x_800);
- x_803 = lean_box(0);
+ lean_dec_ref(x_799);
+ x_801 = lean_box(0);
 }
-if (lean_is_scalar(x_803)) {
- x_804 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_801)) {
+ x_802 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_804 = x_803;
+ x_802 = x_801;
 }
-lean_ctor_set(x_804, 0, x_9);
-lean_ctor_set(x_804, 1, x_802);
-x_805 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__22;
-x_806 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__21;
-lean_inc(x_801);
-x_807 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_805, x_806, x_801, x_2, x_804);
-if (lean_obj_tag(x_807) == 0)
+lean_ctor_set(x_802, 0, x_9);
+lean_ctor_set(x_802, 1, x_800);
+x_803 = l_Lean_IR_explicitRC(x_793, x_2, x_802);
+if (lean_obj_tag(x_803) == 0)
 {
-lean_object* x_808; lean_object* x_809; lean_object* x_810; lean_object* x_811; lean_object* x_812; lean_object* x_813; lean_object* x_814; 
-x_808 = lean_ctor_get(x_807, 1);
-lean_inc(x_808);
-if (lean_is_exclusive(x_807)) {
- lean_ctor_release(x_807, 0);
- lean_ctor_release(x_807, 1);
- x_809 = x_807;
+lean_object* x_804; lean_object* x_805; lean_object* x_806; lean_object* x_807; lean_object* x_808; lean_object* x_809; lean_object* x_810; 
+x_804 = lean_ctor_get(x_803, 0);
+lean_inc(x_804);
+x_805 = lean_ctor_get(x_803, 1);
+lean_inc(x_805);
+if (lean_is_exclusive(x_803)) {
+ lean_ctor_release(x_803, 0);
+ lean_ctor_release(x_803, 1);
+ x_806 = x_803;
 } else {
- lean_dec_ref(x_807);
- x_809 = lean_box(0);
+ lean_dec_ref(x_803);
+ x_806 = lean_box(0);
 }
-if (lean_is_scalar(x_809)) {
- x_810 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_806)) {
+ x_807 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_810 = x_809;
+ x_807 = x_806;
 }
-lean_ctor_set(x_810, 0, x_9);
-lean_ctor_set(x_810, 1, x_808);
-x_811 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__5(x_10, x_801);
-x_812 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__25;
-x_813 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__24;
+lean_ctor_set(x_807, 0, x_9);
+lean_ctor_set(x_807, 1, x_805);
+x_808 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__22;
+x_809 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__21;
+lean_inc(x_804);
+x_810 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_808, x_809, x_804, x_2, x_807);
+if (lean_obj_tag(x_810) == 0)
+{
+lean_object* x_811; lean_object* x_812; lean_object* x_813; lean_object* x_814; lean_object* x_815; lean_object* x_816; lean_object* x_817; 
+x_811 = lean_ctor_get(x_810, 1);
 lean_inc(x_811);
-x_814 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_812, x_813, x_811, x_2, x_810);
-if (lean_obj_tag(x_814) == 0)
+if (lean_is_exclusive(x_810)) {
+ lean_ctor_release(x_810, 0);
+ lean_ctor_release(x_810, 1);
+ x_812 = x_810;
+} else {
+ lean_dec_ref(x_810);
+ x_812 = lean_box(0);
+}
+if (lean_is_scalar(x_812)) {
+ x_813 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_813 = x_812;
+}
+lean_ctor_set(x_813, 0, x_9);
+lean_ctor_set(x_813, 1, x_811);
+x_814 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__5(x_10, x_804);
+x_815 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__25;
+x_816 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__24;
+lean_inc(x_814);
+x_817 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_815, x_816, x_814, x_2, x_813);
+if (lean_obj_tag(x_817) == 0)
 {
-lean_object* x_815; lean_object* x_816; lean_object* x_817; lean_object* x_818; lean_object* x_819; 
-x_815 = lean_ctor_get(x_814, 1);
-lean_inc(x_815);
-if (lean_is_exclusive(x_814)) {
- lean_ctor_release(x_814, 0);
- lean_ctor_release(x_814, 1);
- x_816 = x_814;
-} else {
- lean_dec_ref(x_814);
- x_816 = lean_box(0);
-}
-if (lean_is_scalar(x_816)) {
- x_817 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_817 = x_816;
-}
-lean_ctor_set(x_817, 0, x_9);
-lean_ctor_set(x_817, 1, x_815);
-x_818 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__1(x_10, x_811);
+lean_object* x_818; lean_object* x_819; lean_object* x_820; lean_object* x_821; lean_object* x_822; 
+x_818 = lean_ctor_get(x_817, 1);
 lean_inc(x_818);
-x_819 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_15, x_16, x_818, x_2, x_817);
-if (lean_obj_tag(x_819) == 0)
+if (lean_is_exclusive(x_817)) {
+ lean_ctor_release(x_817, 0);
+ lean_ctor_release(x_817, 1);
+ x_819 = x_817;
+} else {
+ lean_dec_ref(x_817);
+ x_819 = lean_box(0);
+}
+if (lean_is_scalar(x_819)) {
+ x_820 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_820 = x_819;
+}
+lean_ctor_set(x_820, 0, x_9);
+lean_ctor_set(x_820, 1, x_818);
+x_821 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__1(x_10, x_814);
+lean_inc(x_821);
+x_822 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_18, x_19, x_821, x_2, x_820);
+if (lean_obj_tag(x_822) == 0)
 {
-lean_object* x_820; lean_object* x_821; lean_object* x_822; lean_object* x_823; lean_object* x_824; lean_object* x_825; 
-x_820 = lean_ctor_get(x_819, 1);
-lean_inc(x_820);
-if (lean_is_exclusive(x_819)) {
- lean_ctor_release(x_819, 0);
- lean_ctor_release(x_819, 1);
- x_821 = x_819;
+lean_object* x_823; lean_object* x_824; lean_object* x_825; lean_object* x_826; lean_object* x_827; lean_object* x_828; 
+x_823 = lean_ctor_get(x_822, 1);
+lean_inc(x_823);
+if (lean_is_exclusive(x_822)) {
+ lean_ctor_release(x_822, 0);
+ lean_ctor_release(x_822, 1);
+ x_824 = x_822;
 } else {
- lean_dec_ref(x_819);
- x_821 = lean_box(0);
+ lean_dec_ref(x_822);
+ x_824 = lean_box(0);
 }
-if (lean_is_scalar(x_821)) {
- x_822 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_824)) {
+ x_825 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_822 = x_821;
+ x_825 = x_824;
 }
-lean_ctor_set(x_822, 0, x_9);
-lean_ctor_set(x_822, 1, x_820);
-x_823 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__28;
-x_824 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__27;
-lean_inc(x_818);
-x_825 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_823, x_824, x_818, x_2, x_822);
-if (lean_obj_tag(x_825) == 0)
+lean_ctor_set(x_825, 0, x_9);
+lean_ctor_set(x_825, 1, x_823);
+x_826 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__28;
+x_827 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__27;
+lean_inc(x_821);
+x_828 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_826, x_827, x_821, x_2, x_825);
+if (lean_obj_tag(x_828) == 0)
 {
-lean_object* x_826; lean_object* x_827; lean_object* x_828; lean_object* x_829; 
-x_826 = lean_ctor_get(x_825, 1);
-lean_inc(x_826);
-if (lean_is_exclusive(x_825)) {
- lean_ctor_release(x_825, 0);
- lean_ctor_release(x_825, 1);
- x_827 = x_825;
+lean_object* x_829; lean_object* x_830; lean_object* x_831; lean_object* x_832; 
+x_829 = lean_ctor_get(x_828, 1);
+lean_inc(x_829);
+if (lean_is_exclusive(x_828)) {
+ lean_ctor_release(x_828, 0);
+ lean_ctor_release(x_828, 1);
+ x_830 = x_828;
 } else {
- lean_dec_ref(x_825);
- x_827 = lean_box(0);
+ lean_dec_ref(x_828);
+ x_830 = lean_box(0);
 }
-if (lean_is_scalar(x_827)) {
- x_828 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_830)) {
+ x_831 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_828 = x_827;
+ x_831 = x_830;
 }
-lean_ctor_set(x_828, 0, x_9);
-lean_ctor_set(x_828, 1, x_826);
-lean_inc(x_818);
-x_829 = l_Array_mforAux___main___at_Lean_IR_checkDecls___spec__1(x_818, x_818, x_10, x_2, x_828);
-if (lean_obj_tag(x_829) == 0)
+lean_ctor_set(x_831, 0, x_9);
+lean_ctor_set(x_831, 1, x_829);
+lean_inc(x_821);
+x_832 = l_Array_mforAux___main___at_Lean_IR_checkDecls___spec__1(x_821, x_821, x_10, x_2, x_831);
+if (lean_obj_tag(x_832) == 0)
 {
-lean_object* x_830; lean_object* x_831; lean_object* x_832; lean_object* x_833; 
-x_830 = lean_ctor_get(x_829, 1);
-lean_inc(x_830);
-if (lean_is_exclusive(x_829)) {
- lean_ctor_release(x_829, 0);
- lean_ctor_release(x_829, 1);
- x_831 = x_829;
+lean_object* x_833; lean_object* x_834; lean_object* x_835; lean_object* x_836; 
+x_833 = lean_ctor_get(x_832, 1);
+lean_inc(x_833);
+if (lean_is_exclusive(x_832)) {
+ lean_ctor_release(x_832, 0);
+ lean_ctor_release(x_832, 1);
+ x_834 = x_832;
 } else {
- lean_dec_ref(x_829);
- x_831 = lean_box(0);
+ lean_dec_ref(x_832);
+ x_834 = lean_box(0);
 }
-if (lean_is_scalar(x_831)) {
- x_832 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_834)) {
+ x_835 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_832 = x_831;
+ x_835 = x_834;
 }
-lean_ctor_set(x_832, 0, x_9);
-lean_ctor_set(x_832, 1, x_830);
-x_833 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_818, x_10, x_2, x_832);
-lean_dec(x_818);
-if (lean_obj_tag(x_833) == 0)
+lean_ctor_set(x_835, 0, x_9);
+lean_ctor_set(x_835, 1, x_833);
+x_836 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_821, x_10, x_2, x_835);
+lean_dec(x_821);
+if (lean_obj_tag(x_836) == 0)
 {
-lean_object* x_834; lean_object* x_835; lean_object* x_836; 
-x_834 = lean_ctor_get(x_833, 1);
-lean_inc(x_834);
-if (lean_is_exclusive(x_833)) {
- lean_ctor_release(x_833, 0);
- lean_ctor_release(x_833, 1);
- x_835 = x_833;
-} else {
- lean_dec_ref(x_833);
- x_835 = lean_box(0);
-}
-if (lean_is_scalar(x_835)) {
- x_836 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_836 = x_835;
-}
-lean_ctor_set(x_836, 0, x_9);
-lean_ctor_set(x_836, 1, x_834);
-return x_836;
-}
-else
-{
-lean_object* x_837; lean_object* x_838; lean_object* x_839; lean_object* x_840; 
-x_837 = lean_ctor_get(x_833, 0);
+lean_object* x_837; lean_object* x_838; lean_object* x_839; 
+x_837 = lean_ctor_get(x_836, 1);
 lean_inc(x_837);
-x_838 = lean_ctor_get(x_833, 1);
-lean_inc(x_838);
-if (lean_is_exclusive(x_833)) {
- lean_ctor_release(x_833, 0);
- lean_ctor_release(x_833, 1);
- x_839 = x_833;
+if (lean_is_exclusive(x_836)) {
+ lean_ctor_release(x_836, 0);
+ lean_ctor_release(x_836, 1);
+ x_838 = x_836;
 } else {
- lean_dec_ref(x_833);
- x_839 = lean_box(0);
+ lean_dec_ref(x_836);
+ x_838 = lean_box(0);
 }
-if (lean_is_scalar(x_839)) {
- x_840 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_838)) {
+ x_839 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_840 = x_839;
-}
-lean_ctor_set(x_840, 0, x_837);
-lean_ctor_set(x_840, 1, x_838);
-return x_840;
+ x_839 = x_838;
 }
+lean_ctor_set(x_839, 0, x_9);
+lean_ctor_set(x_839, 1, x_837);
+return x_839;
 }
 else
 {
-lean_object* x_841; lean_object* x_842; lean_object* x_843; lean_object* x_844; 
-lean_dec(x_818);
-x_841 = lean_ctor_get(x_829, 0);
+lean_object* x_840; lean_object* x_841; lean_object* x_842; lean_object* x_843; 
+x_840 = lean_ctor_get(x_836, 0);
+lean_inc(x_840);
+x_841 = lean_ctor_get(x_836, 1);
 lean_inc(x_841);
-x_842 = lean_ctor_get(x_829, 1);
-lean_inc(x_842);
-if (lean_is_exclusive(x_829)) {
- lean_ctor_release(x_829, 0);
- lean_ctor_release(x_829, 1);
- x_843 = x_829;
+if (lean_is_exclusive(x_836)) {
+ lean_ctor_release(x_836, 0);
+ lean_ctor_release(x_836, 1);
+ x_842 = x_836;
 } else {
- lean_dec_ref(x_829);
- x_843 = lean_box(0);
+ lean_dec_ref(x_836);
+ x_842 = lean_box(0);
 }
-if (lean_is_scalar(x_843)) {
- x_844 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_842)) {
+ x_843 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_844 = x_843;
+ x_843 = x_842;
 }
-lean_ctor_set(x_844, 0, x_841);
-lean_ctor_set(x_844, 1, x_842);
-return x_844;
+lean_ctor_set(x_843, 0, x_840);
+lean_ctor_set(x_843, 1, x_841);
+return x_843;
 }
 }
 else
 {
-lean_object* x_845; lean_object* x_846; lean_object* x_847; lean_object* x_848; 
-lean_dec(x_818);
-x_845 = lean_ctor_get(x_825, 0);
+lean_object* x_844; lean_object* x_845; lean_object* x_846; lean_object* x_847; 
+lean_dec(x_821);
+x_844 = lean_ctor_get(x_832, 0);
+lean_inc(x_844);
+x_845 = lean_ctor_get(x_832, 1);
 lean_inc(x_845);
-x_846 = lean_ctor_get(x_825, 1);
-lean_inc(x_846);
-if (lean_is_exclusive(x_825)) {
- lean_ctor_release(x_825, 0);
- lean_ctor_release(x_825, 1);
- x_847 = x_825;
+if (lean_is_exclusive(x_832)) {
+ lean_ctor_release(x_832, 0);
+ lean_ctor_release(x_832, 1);
+ x_846 = x_832;
 } else {
- lean_dec_ref(x_825);
- x_847 = lean_box(0);
+ lean_dec_ref(x_832);
+ x_846 = lean_box(0);
 }
-if (lean_is_scalar(x_847)) {
- x_848 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_846)) {
+ x_847 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_848 = x_847;
+ x_847 = x_846;
 }
-lean_ctor_set(x_848, 0, x_845);
-lean_ctor_set(x_848, 1, x_846);
-return x_848;
+lean_ctor_set(x_847, 0, x_844);
+lean_ctor_set(x_847, 1, x_845);
+return x_847;
 }
 }
 else
 {
-lean_object* x_849; lean_object* x_850; lean_object* x_851; lean_object* x_852; 
-lean_dec(x_818);
-x_849 = lean_ctor_get(x_819, 0);
+lean_object* x_848; lean_object* x_849; lean_object* x_850; lean_object* x_851; 
+lean_dec(x_821);
+x_848 = lean_ctor_get(x_828, 0);
+lean_inc(x_848);
+x_849 = lean_ctor_get(x_828, 1);
 lean_inc(x_849);
-x_850 = lean_ctor_get(x_819, 1);
-lean_inc(x_850);
-if (lean_is_exclusive(x_819)) {
- lean_ctor_release(x_819, 0);
- lean_ctor_release(x_819, 1);
- x_851 = x_819;
+if (lean_is_exclusive(x_828)) {
+ lean_ctor_release(x_828, 0);
+ lean_ctor_release(x_828, 1);
+ x_850 = x_828;
 } else {
- lean_dec_ref(x_819);
- x_851 = lean_box(0);
+ lean_dec_ref(x_828);
+ x_850 = lean_box(0);
 }
-if (lean_is_scalar(x_851)) {
- x_852 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_850)) {
+ x_851 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_852 = x_851;
+ x_851 = x_850;
 }
-lean_ctor_set(x_852, 0, x_849);
-lean_ctor_set(x_852, 1, x_850);
-return x_852;
+lean_ctor_set(x_851, 0, x_848);
+lean_ctor_set(x_851, 1, x_849);
+return x_851;
 }
 }
 else
 {
-lean_object* x_853; lean_object* x_854; lean_object* x_855; lean_object* x_856; 
-lean_dec(x_811);
-x_853 = lean_ctor_get(x_814, 0);
+lean_object* x_852; lean_object* x_853; lean_object* x_854; lean_object* x_855; 
+lean_dec(x_821);
+x_852 = lean_ctor_get(x_822, 0);
+lean_inc(x_852);
+x_853 = lean_ctor_get(x_822, 1);
 lean_inc(x_853);
-x_854 = lean_ctor_get(x_814, 1);
-lean_inc(x_854);
-if (lean_is_exclusive(x_814)) {
- lean_ctor_release(x_814, 0);
- lean_ctor_release(x_814, 1);
- x_855 = x_814;
+if (lean_is_exclusive(x_822)) {
+ lean_ctor_release(x_822, 0);
+ lean_ctor_release(x_822, 1);
+ x_854 = x_822;
 } else {
- lean_dec_ref(x_814);
- x_855 = lean_box(0);
+ lean_dec_ref(x_822);
+ x_854 = lean_box(0);
 }
-if (lean_is_scalar(x_855)) {
- x_856 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_854)) {
+ x_855 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_856 = x_855;
+ x_855 = x_854;
 }
-lean_ctor_set(x_856, 0, x_853);
-lean_ctor_set(x_856, 1, x_854);
-return x_856;
+lean_ctor_set(x_855, 0, x_852);
+lean_ctor_set(x_855, 1, x_853);
+return x_855;
 }
 }
 else
 {
-lean_object* x_857; lean_object* x_858; lean_object* x_859; lean_object* x_860; 
-lean_dec(x_801);
-x_857 = lean_ctor_get(x_807, 0);
+lean_object* x_856; lean_object* x_857; lean_object* x_858; lean_object* x_859; 
+lean_dec(x_814);
+x_856 = lean_ctor_get(x_817, 0);
+lean_inc(x_856);
+x_857 = lean_ctor_get(x_817, 1);
 lean_inc(x_857);
-x_858 = lean_ctor_get(x_807, 1);
-lean_inc(x_858);
-if (lean_is_exclusive(x_807)) {
- lean_ctor_release(x_807, 0);
- lean_ctor_release(x_807, 1);
- x_859 = x_807;
+if (lean_is_exclusive(x_817)) {
+ lean_ctor_release(x_817, 0);
+ lean_ctor_release(x_817, 1);
+ x_858 = x_817;
 } else {
- lean_dec_ref(x_807);
- x_859 = lean_box(0);
+ lean_dec_ref(x_817);
+ x_858 = lean_box(0);
 }
-if (lean_is_scalar(x_859)) {
- x_860 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_858)) {
+ x_859 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_860 = x_859;
+ x_859 = x_858;
 }
-lean_ctor_set(x_860, 0, x_857);
-lean_ctor_set(x_860, 1, x_858);
-return x_860;
+lean_ctor_set(x_859, 0, x_856);
+lean_ctor_set(x_859, 1, x_857);
+return x_859;
 }
 }
 else
 {
-lean_object* x_861; lean_object* x_862; lean_object* x_863; lean_object* x_864; 
-x_861 = lean_ctor_get(x_800, 0);
+lean_object* x_860; lean_object* x_861; lean_object* x_862; lean_object* x_863; 
+lean_dec(x_804);
+x_860 = lean_ctor_get(x_810, 0);
+lean_inc(x_860);
+x_861 = lean_ctor_get(x_810, 1);
 lean_inc(x_861);
-x_862 = lean_ctor_get(x_800, 1);
-lean_inc(x_862);
-if (lean_is_exclusive(x_800)) {
- lean_ctor_release(x_800, 0);
- lean_ctor_release(x_800, 1);
- x_863 = x_800;
+if (lean_is_exclusive(x_810)) {
+ lean_ctor_release(x_810, 0);
+ lean_ctor_release(x_810, 1);
+ x_862 = x_810;
 } else {
- lean_dec_ref(x_800);
- x_863 = lean_box(0);
+ lean_dec_ref(x_810);
+ x_862 = lean_box(0);
 }
-if (lean_is_scalar(x_863)) {
- x_864 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_862)) {
+ x_863 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_864 = x_863;
+ x_863 = x_862;
 }
-lean_ctor_set(x_864, 0, x_861);
-lean_ctor_set(x_864, 1, x_862);
-return x_864;
+lean_ctor_set(x_863, 0, x_860);
+lean_ctor_set(x_863, 1, x_861);
+return x_863;
 }
 }
 else
 {
-lean_object* x_865; lean_object* x_866; lean_object* x_867; lean_object* x_868; 
-lean_dec(x_790);
-x_865 = lean_ctor_get(x_796, 0);
+lean_object* x_864; lean_object* x_865; lean_object* x_866; lean_object* x_867; 
+x_864 = lean_ctor_get(x_803, 0);
+lean_inc(x_864);
+x_865 = lean_ctor_get(x_803, 1);
 lean_inc(x_865);
-x_866 = lean_ctor_get(x_796, 1);
-lean_inc(x_866);
-if (lean_is_exclusive(x_796)) {
- lean_ctor_release(x_796, 0);
- lean_ctor_release(x_796, 1);
- x_867 = x_796;
+if (lean_is_exclusive(x_803)) {
+ lean_ctor_release(x_803, 0);
+ lean_ctor_release(x_803, 1);
+ x_866 = x_803;
 } else {
- lean_dec_ref(x_796);
- x_867 = lean_box(0);
+ lean_dec_ref(x_803);
+ x_866 = lean_box(0);
 }
-if (lean_is_scalar(x_867)) {
- x_868 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_866)) {
+ x_867 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_868 = x_867;
+ x_867 = x_866;
 }
-lean_ctor_set(x_868, 0, x_865);
-lean_ctor_set(x_868, 1, x_866);
-return x_868;
+lean_ctor_set(x_867, 0, x_864);
+lean_ctor_set(x_867, 1, x_865);
+return x_867;
 }
 }
 else
 {
-lean_object* x_869; lean_object* x_870; lean_object* x_871; lean_object* x_872; 
-x_869 = lean_ctor_get(x_789, 0);
+lean_object* x_868; lean_object* x_869; lean_object* x_870; lean_object* x_871; 
+lean_dec(x_793);
+x_868 = lean_ctor_get(x_799, 0);
+lean_inc(x_868);
+x_869 = lean_ctor_get(x_799, 1);
 lean_inc(x_869);
-x_870 = lean_ctor_get(x_789, 1);
-lean_inc(x_870);
-if (lean_is_exclusive(x_789)) {
- lean_ctor_release(x_789, 0);
- lean_ctor_release(x_789, 1);
- x_871 = x_789;
+if (lean_is_exclusive(x_799)) {
+ lean_ctor_release(x_799, 0);
+ lean_ctor_release(x_799, 1);
+ x_870 = x_799;
 } else {
- lean_dec_ref(x_789);
- x_871 = lean_box(0);
+ lean_dec_ref(x_799);
+ x_870 = lean_box(0);
 }
-if (lean_is_scalar(x_871)) {
- x_872 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_870)) {
+ x_871 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_872 = x_871;
+ x_871 = x_870;
 }
-lean_ctor_set(x_872, 0, x_869);
-lean_ctor_set(x_872, 1, x_870);
-return x_872;
+lean_ctor_set(x_871, 0, x_868);
+lean_ctor_set(x_871, 1, x_869);
+return x_871;
 }
 }
 else
 {
-lean_object* x_873; lean_object* x_874; lean_object* x_875; lean_object* x_876; 
-lean_dec(x_779);
-x_873 = lean_ctor_get(x_785, 0);
+lean_object* x_872; lean_object* x_873; lean_object* x_874; lean_object* x_875; 
+x_872 = lean_ctor_get(x_792, 0);
+lean_inc(x_872);
+x_873 = lean_ctor_get(x_792, 1);
 lean_inc(x_873);
-x_874 = lean_ctor_get(x_785, 1);
-lean_inc(x_874);
-if (lean_is_exclusive(x_785)) {
- lean_ctor_release(x_785, 0);
- lean_ctor_release(x_785, 1);
- x_875 = x_785;
+if (lean_is_exclusive(x_792)) {
+ lean_ctor_release(x_792, 0);
+ lean_ctor_release(x_792, 1);
+ x_874 = x_792;
 } else {
- lean_dec_ref(x_785);
- x_875 = lean_box(0);
+ lean_dec_ref(x_792);
+ x_874 = lean_box(0);
 }
-if (lean_is_scalar(x_875)) {
- x_876 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_874)) {
+ x_875 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_876 = x_875;
+ x_875 = x_874;
 }
-lean_ctor_set(x_876, 0, x_873);
-lean_ctor_set(x_876, 1, x_874);
-return x_876;
+lean_ctor_set(x_875, 0, x_872);
+lean_ctor_set(x_875, 1, x_873);
+return x_875;
 }
 }
 else
 {
-lean_object* x_877; lean_object* x_878; lean_object* x_879; lean_object* x_880; 
-x_877 = lean_ctor_get(x_778, 0);
+lean_object* x_876; lean_object* x_877; lean_object* x_878; lean_object* x_879; 
+lean_dec(x_782);
+x_876 = lean_ctor_get(x_788, 0);
+lean_inc(x_876);
+x_877 = lean_ctor_get(x_788, 1);
 lean_inc(x_877);
-x_878 = lean_ctor_get(x_778, 1);
-lean_inc(x_878);
-if (lean_is_exclusive(x_778)) {
- lean_ctor_release(x_778, 0);
- lean_ctor_release(x_778, 1);
- x_879 = x_778;
+if (lean_is_exclusive(x_788)) {
+ lean_ctor_release(x_788, 0);
+ lean_ctor_release(x_788, 1);
+ x_878 = x_788;
 } else {
- lean_dec_ref(x_778);
- x_879 = lean_box(0);
+ lean_dec_ref(x_788);
+ x_878 = lean_box(0);
 }
-if (lean_is_scalar(x_879)) {
- x_880 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_878)) {
+ x_879 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_880 = x_879;
+ x_879 = x_878;
 }
-lean_ctor_set(x_880, 0, x_877);
-lean_ctor_set(x_880, 1, x_878);
-return x_880;
+lean_ctor_set(x_879, 0, x_876);
+lean_ctor_set(x_879, 1, x_877);
+return x_879;
 }
 }
 else
 {
-lean_object* x_881; lean_object* x_882; lean_object* x_883; lean_object* x_884; 
-lean_dec(x_770);
-x_881 = lean_ctor_get(x_773, 0);
+lean_object* x_880; lean_object* x_881; lean_object* x_882; lean_object* x_883; 
+x_880 = lean_ctor_get(x_781, 0);
+lean_inc(x_880);
+x_881 = lean_ctor_get(x_781, 1);
 lean_inc(x_881);
-x_882 = lean_ctor_get(x_773, 1);
-lean_inc(x_882);
-if (lean_is_exclusive(x_773)) {
- lean_ctor_release(x_773, 0);
- lean_ctor_release(x_773, 1);
- x_883 = x_773;
+if (lean_is_exclusive(x_781)) {
+ lean_ctor_release(x_781, 0);
+ lean_ctor_release(x_781, 1);
+ x_882 = x_781;
 } else {
- lean_dec_ref(x_773);
- x_883 = lean_box(0);
+ lean_dec_ref(x_781);
+ x_882 = lean_box(0);
 }
-if (lean_is_scalar(x_883)) {
- x_884 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_882)) {
+ x_883 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_884 = x_883;
+ x_883 = x_882;
 }
-lean_ctor_set(x_884, 0, x_881);
-lean_ctor_set(x_884, 1, x_882);
-return x_884;
+lean_ctor_set(x_883, 0, x_880);
+lean_ctor_set(x_883, 1, x_881);
+return x_883;
+}
+}
+else
+{
+lean_object* x_884; lean_object* x_885; lean_object* x_886; lean_object* x_887; 
+lean_dec(x_773);
+x_884 = lean_ctor_get(x_776, 0);
+lean_inc(x_884);
+x_885 = lean_ctor_get(x_776, 1);
+lean_inc(x_885);
+if (lean_is_exclusive(x_776)) {
+ lean_ctor_release(x_776, 0);
+ lean_ctor_release(x_776, 1);
+ x_886 = x_776;
+} else {
+ lean_dec_ref(x_776);
+ x_886 = lean_box(0);
+}
+if (lean_is_scalar(x_886)) {
+ x_887 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_887 = x_886;
+}
+lean_ctor_set(x_887, 0, x_884);
+lean_ctor_set(x_887, 1, x_885);
+return x_887;
 }
 }
 }
 else
 {
-uint8_t x_885; 
-lean_dec(x_26);
-x_885 = !lean_is_exclusive(x_29);
-if (x_885 == 0)
-{
-return x_29;
-}
-else
-{
-lean_object* x_886; lean_object* x_887; lean_object* x_888; 
-x_886 = lean_ctor_get(x_29, 0);
-x_887 = lean_ctor_get(x_29, 1);
-lean_inc(x_887);
-lean_inc(x_886);
+uint8_t x_888; 
 lean_dec(x_29);
-x_888 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_888, 0, x_886);
-lean_ctor_set(x_888, 1, x_887);
-return x_888;
-}
-}
+x_888 = !lean_is_exclusive(x_32);
+if (x_888 == 0)
+{
+return x_32;
 }
 else
 {
-lean_object* x_889; lean_object* x_890; lean_object* x_891; lean_object* x_892; lean_object* x_893; lean_object* x_894; 
-x_889 = lean_ctor_get(x_23, 1);
+lean_object* x_889; lean_object* x_890; lean_object* x_891; 
+x_889 = lean_ctor_get(x_32, 0);
+x_890 = lean_ctor_get(x_32, 1);
+lean_inc(x_890);
 lean_inc(x_889);
-lean_dec(x_23);
-x_890 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_890, 0, x_9);
-lean_ctor_set(x_890, 1, x_889);
-x_891 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__3(x_10, x_20);
-x_892 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__10;
-x_893 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__9;
-lean_inc(x_891);
-x_894 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_892, x_893, x_891, x_2, x_890);
-if (lean_obj_tag(x_894) == 0)
+lean_dec(x_32);
+x_891 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_891, 0, x_889);
+lean_ctor_set(x_891, 1, x_890);
+return x_891;
+}
+}
+}
+else
 {
-lean_object* x_895; lean_object* x_896; lean_object* x_897; lean_object* x_898; lean_object* x_899; lean_object* x_900; lean_object* x_901; 
-x_895 = lean_ctor_get(x_894, 1);
-lean_inc(x_895);
-if (lean_is_exclusive(x_894)) {
- lean_ctor_release(x_894, 0);
- lean_ctor_release(x_894, 1);
- x_896 = x_894;
-} else {
- lean_dec_ref(x_894);
- x_896 = lean_box(0);
-}
-if (lean_is_scalar(x_896)) {
- x_897 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_897 = x_896;
-}
-lean_ctor_set(x_897, 0, x_9);
-lean_ctor_set(x_897, 1, x_895);
-x_898 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__4(x_10, x_891);
-x_899 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__13;
-x_900 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__12;
+lean_object* x_892; lean_object* x_893; lean_object* x_894; lean_object* x_895; lean_object* x_896; lean_object* x_897; 
+x_892 = lean_ctor_get(x_26, 1);
+lean_inc(x_892);
+lean_dec(x_26);
+x_893 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_893, 0, x_9);
+lean_ctor_set(x_893, 1, x_892);
+x_894 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__3(x_10, x_23);
+x_895 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__10;
+x_896 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__9;
+lean_inc(x_894);
+x_897 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_895, x_896, x_894, x_2, x_893);
+if (lean_obj_tag(x_897) == 0)
+{
+lean_object* x_898; lean_object* x_899; lean_object* x_900; lean_object* x_901; lean_object* x_902; lean_object* x_903; lean_object* x_904; 
+x_898 = lean_ctor_get(x_897, 1);
 lean_inc(x_898);
-x_901 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_899, x_900, x_898, x_2, x_897);
-if (lean_obj_tag(x_901) == 0)
+if (lean_is_exclusive(x_897)) {
+ lean_ctor_release(x_897, 0);
+ lean_ctor_release(x_897, 1);
+ x_899 = x_897;
+} else {
+ lean_dec_ref(x_897);
+ x_899 = lean_box(0);
+}
+if (lean_is_scalar(x_899)) {
+ x_900 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_900 = x_899;
+}
+lean_ctor_set(x_900, 0, x_9);
+lean_ctor_set(x_900, 1, x_898);
+x_901 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__4(x_10, x_894);
+x_902 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__13;
+x_903 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__12;
+lean_inc(x_901);
+x_904 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_902, x_903, x_901, x_2, x_900);
+if (lean_obj_tag(x_904) == 0)
 {
-lean_object* x_902; lean_object* x_903; lean_object* x_904; lean_object* x_905; lean_object* x_906; 
-x_902 = lean_ctor_get(x_901, 1);
-lean_inc(x_902);
-if (lean_is_exclusive(x_901)) {
- lean_ctor_release(x_901, 0);
- lean_ctor_release(x_901, 1);
- x_903 = x_901;
+lean_object* x_905; lean_object* x_906; lean_object* x_907; lean_object* x_908; lean_object* x_909; 
+x_905 = lean_ctor_get(x_904, 1);
+lean_inc(x_905);
+if (lean_is_exclusive(x_904)) {
+ lean_ctor_release(x_904, 0);
+ lean_ctor_release(x_904, 1);
+ x_906 = x_904;
 } else {
- lean_dec_ref(x_901);
- x_903 = lean_box(0);
+ lean_dec_ref(x_904);
+ x_906 = lean_box(0);
 }
-if (lean_is_scalar(x_903)) {
- x_904 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_906)) {
+ x_907 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_904 = x_903;
+ x_907 = x_906;
 }
-lean_ctor_set(x_904, 0, x_9);
-lean_ctor_set(x_904, 1, x_902);
-x_905 = l_Array_ummapAux___main___at_Lean_IR_inferBorrow___spec__1(x_10, x_898);
-x_906 = l_Lean_IR_inferBorrow(x_905, x_2, x_904);
-if (lean_obj_tag(x_906) == 0)
+lean_ctor_set(x_907, 0, x_9);
+lean_ctor_set(x_907, 1, x_905);
+x_908 = l_Array_ummapAux___main___at_Lean_IR_inferBorrow___spec__1(x_10, x_901);
+x_909 = l_Lean_IR_inferBorrow(x_908, x_2, x_907);
+if (lean_obj_tag(x_909) == 0)
 {
-lean_object* x_907; lean_object* x_908; lean_object* x_909; lean_object* x_910; lean_object* x_911; lean_object* x_912; lean_object* x_913; 
-x_907 = lean_ctor_get(x_906, 0);
-lean_inc(x_907);
-x_908 = lean_ctor_get(x_906, 1);
-lean_inc(x_908);
-if (lean_is_exclusive(x_906)) {
- lean_ctor_release(x_906, 0);
- lean_ctor_release(x_906, 1);
- x_909 = x_906;
+lean_object* x_910; lean_object* x_911; lean_object* x_912; lean_object* x_913; lean_object* x_914; lean_object* x_915; lean_object* x_916; 
+x_910 = lean_ctor_get(x_909, 0);
+lean_inc(x_910);
+x_911 = lean_ctor_get(x_909, 1);
+lean_inc(x_911);
+if (lean_is_exclusive(x_909)) {
+ lean_ctor_release(x_909, 0);
+ lean_ctor_release(x_909, 1);
+ x_912 = x_909;
 } else {
- lean_dec_ref(x_906);
- x_909 = lean_box(0);
+ lean_dec_ref(x_909);
+ x_912 = lean_box(0);
 }
-if (lean_is_scalar(x_909)) {
- x_910 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_912)) {
+ x_913 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_910 = x_909;
+ x_913 = x_912;
 }
-lean_ctor_set(x_910, 0, x_9);
-lean_ctor_set(x_910, 1, x_908);
-x_911 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__16;
-x_912 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__15;
-lean_inc(x_907);
-x_913 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_911, x_912, x_907, x_2, x_910);
-if (lean_obj_tag(x_913) == 0)
+lean_ctor_set(x_913, 0, x_9);
+lean_ctor_set(x_913, 1, x_911);
+x_914 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__16;
+x_915 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__15;
+lean_inc(x_910);
+x_916 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_914, x_915, x_910, x_2, x_913);
+if (lean_obj_tag(x_916) == 0)
 {
-lean_object* x_914; lean_object* x_915; lean_object* x_916; lean_object* x_917; 
-x_914 = lean_ctor_get(x_913, 1);
-lean_inc(x_914);
-if (lean_is_exclusive(x_913)) {
- lean_ctor_release(x_913, 0);
- lean_ctor_release(x_913, 1);
- x_915 = x_913;
+lean_object* x_917; lean_object* x_918; lean_object* x_919; lean_object* x_920; 
+x_917 = lean_ctor_get(x_916, 1);
+lean_inc(x_917);
+if (lean_is_exclusive(x_916)) {
+ lean_ctor_release(x_916, 0);
+ lean_ctor_release(x_916, 1);
+ x_918 = x_916;
 } else {
- lean_dec_ref(x_913);
- x_915 = lean_box(0);
+ lean_dec_ref(x_916);
+ x_918 = lean_box(0);
 }
-if (lean_is_scalar(x_915)) {
- x_916 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_918)) {
+ x_919 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_916 = x_915;
+ x_919 = x_918;
 }
-lean_ctor_set(x_916, 0, x_9);
-lean_ctor_set(x_916, 1, x_914);
-x_917 = l_Lean_IR_explicitBoxing(x_907, x_2, x_916);
-if (lean_obj_tag(x_917) == 0)
+lean_ctor_set(x_919, 0, x_9);
+lean_ctor_set(x_919, 1, x_917);
+x_920 = l_Lean_IR_explicitBoxing(x_910, x_2, x_919);
+if (lean_obj_tag(x_920) == 0)
 {
-lean_object* x_918; lean_object* x_919; lean_object* x_920; lean_object* x_921; lean_object* x_922; lean_object* x_923; lean_object* x_924; 
-x_918 = lean_ctor_get(x_917, 0);
-lean_inc(x_918);
-x_919 = lean_ctor_get(x_917, 1);
-lean_inc(x_919);
-if (lean_is_exclusive(x_917)) {
- lean_ctor_release(x_917, 0);
- lean_ctor_release(x_917, 1);
- x_920 = x_917;
+lean_object* x_921; lean_object* x_922; lean_object* x_923; lean_object* x_924; lean_object* x_925; lean_object* x_926; lean_object* x_927; 
+x_921 = lean_ctor_get(x_920, 0);
+lean_inc(x_921);
+x_922 = lean_ctor_get(x_920, 1);
+lean_inc(x_922);
+if (lean_is_exclusive(x_920)) {
+ lean_ctor_release(x_920, 0);
+ lean_ctor_release(x_920, 1);
+ x_923 = x_920;
 } else {
- lean_dec_ref(x_917);
- x_920 = lean_box(0);
+ lean_dec_ref(x_920);
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 {
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 lean_inc(x_969);
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 }
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 }
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 } else {
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 }
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 }
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-return x_976;
+lean_ctor_set(x_975, 0, x_972);
+lean_ctor_set(x_975, 1, x_973);
+return x_975;
 }
 }
 else
 {
-lean_object* x_977; lean_object* x_978; lean_object* x_979; lean_object* x_980; 
-lean_dec(x_946);
-x_977 = lean_ctor_get(x_947, 0);
+lean_object* x_976; lean_object* x_977; lean_object* x_978; lean_object* x_979; 
+lean_dec(x_949);
+x_976 = lean_ctor_get(x_956, 0);
+lean_inc(x_976);
+x_977 = lean_ctor_get(x_956, 1);
 lean_inc(x_977);
-x_978 = lean_ctor_get(x_947, 1);
-lean_inc(x_978);
-if (lean_is_exclusive(x_947)) {
- lean_ctor_release(x_947, 0);
- lean_ctor_release(x_947, 1);
- x_979 = x_947;
+if (lean_is_exclusive(x_956)) {
+ lean_ctor_release(x_956, 0);
+ lean_ctor_release(x_956, 1);
+ x_978 = x_956;
 } else {
- lean_dec_ref(x_947);
- x_979 = lean_box(0);
+ lean_dec_ref(x_956);
+ x_978 = lean_box(0);
 }
-if (lean_is_scalar(x_979)) {
- x_980 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_978)) {
+ x_979 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_980 = x_979;
+ x_979 = x_978;
 }
-lean_ctor_set(x_980, 0, x_977);
-lean_ctor_set(x_980, 1, x_978);
-return x_980;
+lean_ctor_set(x_979, 0, x_976);
+lean_ctor_set(x_979, 1, x_977);
+return x_979;
 }
 }
 else
 {
-lean_object* x_981; lean_object* x_982; lean_object* x_983; lean_object* x_984; 
-lean_dec(x_939);
-x_981 = lean_ctor_get(x_942, 0);
+lean_object* x_980; lean_object* x_981; lean_object* x_982; lean_object* x_983; 
+lean_dec(x_949);
+x_980 = lean_ctor_get(x_950, 0);
+lean_inc(x_980);
+x_981 = lean_ctor_get(x_950, 1);
 lean_inc(x_981);
-x_982 = lean_ctor_get(x_942, 1);
-lean_inc(x_982);
-if (lean_is_exclusive(x_942)) {
- lean_ctor_release(x_942, 0);
- lean_ctor_release(x_942, 1);
- x_983 = x_942;
+if (lean_is_exclusive(x_950)) {
+ lean_ctor_release(x_950, 0);
+ lean_ctor_release(x_950, 1);
+ x_982 = x_950;
 } else {
- lean_dec_ref(x_942);
- x_983 = lean_box(0);
+ lean_dec_ref(x_950);
+ x_982 = lean_box(0);
 }
-if (lean_is_scalar(x_983)) {
- x_984 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_982)) {
+ x_983 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_984 = x_983;
+ x_983 = x_982;
 }
-lean_ctor_set(x_984, 0, x_981);
-lean_ctor_set(x_984, 1, x_982);
-return x_984;
+lean_ctor_set(x_983, 0, x_980);
+lean_ctor_set(x_983, 1, x_981);
+return x_983;
 }
 }
 else
 {
-lean_object* x_985; lean_object* x_986; lean_object* x_987; lean_object* x_988; 
-lean_dec(x_929);
-x_985 = lean_ctor_get(x_935, 0);
+lean_object* x_984; lean_object* x_985; lean_object* x_986; lean_object* x_987; 
+lean_dec(x_942);
+x_984 = lean_ctor_get(x_945, 0);
+lean_inc(x_984);
+x_985 = lean_ctor_get(x_945, 1);
 lean_inc(x_985);
-x_986 = lean_ctor_get(x_935, 1);
-lean_inc(x_986);
-if (lean_is_exclusive(x_935)) {
- lean_ctor_release(x_935, 0);
- lean_ctor_release(x_935, 1);
- x_987 = x_935;
+if (lean_is_exclusive(x_945)) {
+ lean_ctor_release(x_945, 0);
+ lean_ctor_release(x_945, 1);
+ x_986 = x_945;
 } else {
- lean_dec_ref(x_935);
- x_987 = lean_box(0);
+ lean_dec_ref(x_945);
+ x_986 = lean_box(0);
 }
-if (lean_is_scalar(x_987)) {
- x_988 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_986)) {
+ x_987 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_988 = x_987;
+ x_987 = x_986;
 }
-lean_ctor_set(x_988, 0, x_985);
-lean_ctor_set(x_988, 1, x_986);
-return x_988;
+lean_ctor_set(x_987, 0, x_984);
+lean_ctor_set(x_987, 1, x_985);
+return x_987;
 }
 }
 else
 {
-lean_object* x_989; lean_object* x_990; lean_object* x_991; lean_object* x_992; 
-x_989 = lean_ctor_get(x_928, 0);
+lean_object* x_988; lean_object* x_989; lean_object* x_990; lean_object* x_991; 
+lean_dec(x_932);
+x_988 = lean_ctor_get(x_938, 0);
+lean_inc(x_988);
+x_989 = lean_ctor_get(x_938, 1);
 lean_inc(x_989);
-x_990 = lean_ctor_get(x_928, 1);
-lean_inc(x_990);
-if (lean_is_exclusive(x_928)) {
- lean_ctor_release(x_928, 0);
- lean_ctor_release(x_928, 1);
- x_991 = x_928;
+if (lean_is_exclusive(x_938)) {
+ lean_ctor_release(x_938, 0);
+ lean_ctor_release(x_938, 1);
+ x_990 = x_938;
 } else {
- lean_dec_ref(x_928);
- x_991 = lean_box(0);
+ lean_dec_ref(x_938);
+ x_990 = lean_box(0);
 }
-if (lean_is_scalar(x_991)) {
- x_992 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_990)) {
+ x_991 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_992 = x_991;
+ x_991 = x_990;
 }
-lean_ctor_set(x_992, 0, x_989);
-lean_ctor_set(x_992, 1, x_990);
-return x_992;
+lean_ctor_set(x_991, 0, x_988);
+lean_ctor_set(x_991, 1, x_989);
+return x_991;
 }
 }
 else
 {
-lean_object* x_993; lean_object* x_994; lean_object* x_995; lean_object* x_996; 
-lean_dec(x_918);
-x_993 = lean_ctor_get(x_924, 0);
+lean_object* x_992; lean_object* x_993; lean_object* x_994; lean_object* x_995; 
+x_992 = lean_ctor_get(x_931, 0);
+lean_inc(x_992);
+x_993 = lean_ctor_get(x_931, 1);
 lean_inc(x_993);
-x_994 = lean_ctor_get(x_924, 1);
-lean_inc(x_994);
-if (lean_is_exclusive(x_924)) {
- lean_ctor_release(x_924, 0);
- lean_ctor_release(x_924, 1);
- x_995 = x_924;
+if (lean_is_exclusive(x_931)) {
+ lean_ctor_release(x_931, 0);
+ lean_ctor_release(x_931, 1);
+ x_994 = x_931;
 } else {
- lean_dec_ref(x_924);
- x_995 = lean_box(0);
+ lean_dec_ref(x_931);
+ x_994 = lean_box(0);
 }
-if (lean_is_scalar(x_995)) {
- x_996 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_994)) {
+ x_995 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_996 = x_995;
+ x_995 = x_994;
 }
-lean_ctor_set(x_996, 0, x_993);
-lean_ctor_set(x_996, 1, x_994);
-return x_996;
+lean_ctor_set(x_995, 0, x_992);
+lean_ctor_set(x_995, 1, x_993);
+return x_995;
 }
 }
 else
 {
-lean_object* x_997; lean_object* x_998; lean_object* x_999; lean_object* x_1000; 
-x_997 = lean_ctor_get(x_917, 0);
+lean_object* x_996; lean_object* x_997; lean_object* x_998; lean_object* x_999; 
+lean_dec(x_921);
+x_996 = lean_ctor_get(x_927, 0);
+lean_inc(x_996);
+x_997 = lean_ctor_get(x_927, 1);
 lean_inc(x_997);
-x_998 = lean_ctor_get(x_917, 1);
-lean_inc(x_998);
-if (lean_is_exclusive(x_917)) {
- lean_ctor_release(x_917, 0);
- lean_ctor_release(x_917, 1);
- x_999 = x_917;
+if (lean_is_exclusive(x_927)) {
+ lean_ctor_release(x_927, 0);
+ lean_ctor_release(x_927, 1);
+ x_998 = x_927;
 } else {
- lean_dec_ref(x_917);
- x_999 = lean_box(0);
+ lean_dec_ref(x_927);
+ x_998 = lean_box(0);
 }
-if (lean_is_scalar(x_999)) {
- x_1000 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_998)) {
+ x_999 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1000 = x_999;
+ x_999 = x_998;
 }
-lean_ctor_set(x_1000, 0, x_997);
-lean_ctor_set(x_1000, 1, x_998);
-return x_1000;
+lean_ctor_set(x_999, 0, x_996);
+lean_ctor_set(x_999, 1, x_997);
+return x_999;
 }
 }
 else
 {
-lean_object* x_1001; lean_object* x_1002; lean_object* x_1003; lean_object* x_1004; 
-lean_dec(x_907);
-x_1001 = lean_ctor_get(x_913, 0);
+lean_object* x_1000; lean_object* x_1001; lean_object* x_1002; lean_object* x_1003; 
+x_1000 = lean_ctor_get(x_920, 0);
+lean_inc(x_1000);
+x_1001 = lean_ctor_get(x_920, 1);
 lean_inc(x_1001);
-x_1002 = lean_ctor_get(x_913, 1);
-lean_inc(x_1002);
-if (lean_is_exclusive(x_913)) {
- lean_ctor_release(x_913, 0);
- lean_ctor_release(x_913, 1);
- x_1003 = x_913;
+if (lean_is_exclusive(x_920)) {
+ lean_ctor_release(x_920, 0);
+ lean_ctor_release(x_920, 1);
+ x_1002 = x_920;
 } else {
- lean_dec_ref(x_913);
- x_1003 = lean_box(0);
+ lean_dec_ref(x_920);
+ x_1002 = lean_box(0);
 }
-if (lean_is_scalar(x_1003)) {
- x_1004 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1002)) {
+ x_1003 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1004 = x_1003;
+ x_1003 = x_1002;
 }
-lean_ctor_set(x_1004, 0, x_1001);
-lean_ctor_set(x_1004, 1, x_1002);
-return x_1004;
+lean_ctor_set(x_1003, 0, x_1000);
+lean_ctor_set(x_1003, 1, x_1001);
+return x_1003;
 }
 }
 else
 {
-lean_object* x_1005; lean_object* x_1006; lean_object* x_1007; lean_object* x_1008; 
-x_1005 = lean_ctor_get(x_906, 0);
+lean_object* x_1004; lean_object* x_1005; lean_object* x_1006; lean_object* x_1007; 
+lean_dec(x_910);
+x_1004 = lean_ctor_get(x_916, 0);
+lean_inc(x_1004);
+x_1005 = lean_ctor_get(x_916, 1);
 lean_inc(x_1005);
-x_1006 = lean_ctor_get(x_906, 1);
-lean_inc(x_1006);
-if (lean_is_exclusive(x_906)) {
- lean_ctor_release(x_906, 0);
- lean_ctor_release(x_906, 1);
- x_1007 = x_906;
+if (lean_is_exclusive(x_916)) {
+ lean_ctor_release(x_916, 0);
+ lean_ctor_release(x_916, 1);
+ x_1006 = x_916;
 } else {
- lean_dec_ref(x_906);
- x_1007 = lean_box(0);
+ lean_dec_ref(x_916);
+ x_1006 = lean_box(0);
 }
-if (lean_is_scalar(x_1007)) {
- x_1008 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1006)) {
+ x_1007 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1008 = x_1007;
+ x_1007 = x_1006;
 }
-lean_ctor_set(x_1008, 0, x_1005);
-lean_ctor_set(x_1008, 1, x_1006);
-return x_1008;
+lean_ctor_set(x_1007, 0, x_1004);
+lean_ctor_set(x_1007, 1, x_1005);
+return x_1007;
 }
 }
 else
 {
-lean_object* x_1009; lean_object* x_1010; lean_object* x_1011; lean_object* x_1012; 
-lean_dec(x_898);
-x_1009 = lean_ctor_get(x_901, 0);
+lean_object* x_1008; lean_object* x_1009; lean_object* x_1010; lean_object* x_1011; 
+x_1008 = lean_ctor_get(x_909, 0);
+lean_inc(x_1008);
+x_1009 = lean_ctor_get(x_909, 1);
 lean_inc(x_1009);
-x_1010 = lean_ctor_get(x_901, 1);
-lean_inc(x_1010);
-if (lean_is_exclusive(x_901)) {
- lean_ctor_release(x_901, 0);
- lean_ctor_release(x_901, 1);
- x_1011 = x_901;
+if (lean_is_exclusive(x_909)) {
+ lean_ctor_release(x_909, 0);
+ lean_ctor_release(x_909, 1);
+ x_1010 = x_909;
 } else {
- lean_dec_ref(x_901);
- x_1011 = lean_box(0);
+ lean_dec_ref(x_909);
+ x_1010 = lean_box(0);
 }
-if (lean_is_scalar(x_1011)) {
- x_1012 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1010)) {
+ x_1011 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1012 = x_1011;
+ x_1011 = x_1010;
 }
-lean_ctor_set(x_1012, 0, x_1009);
-lean_ctor_set(x_1012, 1, x_1010);
-return x_1012;
+lean_ctor_set(x_1011, 0, x_1008);
+lean_ctor_set(x_1011, 1, x_1009);
+return x_1011;
 }
 }
 else
 {
-lean_object* x_1013; lean_object* x_1014; lean_object* x_1015; lean_object* x_1016; 
-lean_dec(x_891);
-x_1013 = lean_ctor_get(x_894, 0);
+lean_object* x_1012; lean_object* x_1013; lean_object* x_1014; lean_object* x_1015; 
+lean_dec(x_901);
+x_1012 = lean_ctor_get(x_904, 0);
+lean_inc(x_1012);
+x_1013 = lean_ctor_get(x_904, 1);
 lean_inc(x_1013);
-x_1014 = lean_ctor_get(x_894, 1);
-lean_inc(x_1014);
-if (lean_is_exclusive(x_894)) {
- lean_ctor_release(x_894, 0);
- lean_ctor_release(x_894, 1);
- x_1015 = x_894;
+if (lean_is_exclusive(x_904)) {
+ lean_ctor_release(x_904, 0);
+ lean_ctor_release(x_904, 1);
+ x_1014 = x_904;
 } else {
- lean_dec_ref(x_894);
- x_1015 = lean_box(0);
+ lean_dec_ref(x_904);
+ x_1014 = lean_box(0);
 }
-if (lean_is_scalar(x_1015)) {
- x_1016 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1014)) {
+ x_1015 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1016 = x_1015;
+ x_1015 = x_1014;
 }
-lean_ctor_set(x_1016, 0, x_1013);
-lean_ctor_set(x_1016, 1, x_1014);
-return x_1016;
+lean_ctor_set(x_1015, 0, x_1012);
+lean_ctor_set(x_1015, 1, x_1013);
+return x_1015;
+}
+}
+else
+{
+lean_object* x_1016; lean_object* x_1017; lean_object* x_1018; lean_object* x_1019; 
+lean_dec(x_894);
+x_1016 = lean_ctor_get(x_897, 0);
+lean_inc(x_1016);
+x_1017 = lean_ctor_get(x_897, 1);
+lean_inc(x_1017);
+if (lean_is_exclusive(x_897)) {
+ lean_ctor_release(x_897, 0);
+ lean_ctor_release(x_897, 1);
+ x_1018 = x_897;
+} else {
+ lean_dec_ref(x_897);
+ x_1018 = lean_box(0);
+}
+if (lean_is_scalar(x_1018)) {
+ x_1019 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_1019 = x_1018;
+}
+lean_ctor_set(x_1019, 0, x_1016);
+lean_ctor_set(x_1019, 1, x_1017);
+return x_1019;
 }
 }
 }
 else
 {
-uint8_t x_1017; 
-lean_dec(x_20);
-x_1017 = !lean_is_exclusive(x_23);
-if (x_1017 == 0)
-{
-return x_23;
-}
-else
-{
-lean_object* x_1018; lean_object* x_1019; lean_object* x_1020; 
-x_1018 = lean_ctor_get(x_23, 0);
-x_1019 = lean_ctor_get(x_23, 1);
-lean_inc(x_1019);
-lean_inc(x_1018);
+uint8_t x_1020; 
 lean_dec(x_23);
-x_1020 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1020, 0, x_1018);
-lean_ctor_set(x_1020, 1, x_1019);
-return x_1020;
-}
-}
+x_1020 = !lean_is_exclusive(x_26);
+if (x_1020 == 0)
+{
+return x_26;
 }
 else
 {
-lean_object* x_1021; lean_object* x_1022; lean_object* x_1023; lean_object* x_1024; lean_object* x_1025; lean_object* x_1026; 
-x_1021 = lean_ctor_get(x_17, 1);
+lean_object* x_1021; lean_object* x_1022; lean_object* x_1023; 
+x_1021 = lean_ctor_get(x_26, 0);
+x_1022 = lean_ctor_get(x_26, 1);
+lean_inc(x_1022);
 lean_inc(x_1021);
-lean_dec(x_17);
-x_1022 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1022, 0, x_9);
-lean_ctor_set(x_1022, 1, x_1021);
-x_1023 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__2(x_10, x_14);
-x_1024 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__7;
-x_1025 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__6;
-lean_inc(x_1023);
-x_1026 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_1024, x_1025, x_1023, x_2, x_1022);
-if (lean_obj_tag(x_1026) == 0)
+lean_dec(x_26);
+x_1023 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1023, 0, x_1021);
+lean_ctor_set(x_1023, 1, x_1022);
+return x_1023;
+}
+}
+}
+else
 {
-lean_object* x_1027; lean_object* x_1028; lean_object* x_1029; lean_object* x_1030; lean_object* x_1031; lean_object* x_1032; lean_object* x_1033; 
-x_1027 = lean_ctor_get(x_1026, 1);
-lean_inc(x_1027);
-if (lean_is_exclusive(x_1026)) {
- lean_ctor_release(x_1026, 0);
- lean_ctor_release(x_1026, 1);
- x_1028 = x_1026;
-} else {
- lean_dec_ref(x_1026);
- x_1028 = lean_box(0);
-}
-if (lean_is_scalar(x_1028)) {
- x_1029 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1029 = x_1028;
-}
-lean_ctor_set(x_1029, 0, x_9);
-lean_ctor_set(x_1029, 1, x_1027);
-x_1030 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__3(x_10, x_1023);
-x_1031 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__10;
-x_1032 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__9;
+lean_object* x_1024; lean_object* x_1025; lean_object* x_1026; lean_object* x_1027; lean_object* x_1028; lean_object* x_1029; 
+x_1024 = lean_ctor_get(x_20, 1);
+lean_inc(x_1024);
+lean_dec(x_20);
+x_1025 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_1025, 0, x_9);
+lean_ctor_set(x_1025, 1, x_1024);
+x_1026 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__2(x_10, x_17);
+x_1027 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__7;
+x_1028 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__6;
+lean_inc(x_1026);
+x_1029 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_1027, x_1028, x_1026, x_2, x_1025);
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+{
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+}
+lean_ctor_set(x_1087, 0, x_9);
+lean_ctor_set(x_1087, 1, x_1085);
+x_1088 = l_Array_ummapAux___main___at___private_Init_Lean_Compiler_IR_Default_1__compileAux___spec__1(x_10, x_1081);
+lean_inc(x_1088);
+x_1089 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_18, x_19, x_1088, x_2, x_1087);
+if (lean_obj_tag(x_1089) == 0)
 {
-lean_object* x_1087; lean_object* x_1088; lean_object* x_1089; lean_object* x_1090; lean_object* x_1091; lean_object* x_1092; 
-x_1087 = lean_ctor_get(x_1086, 1);
-lean_inc(x_1087);
-if (lean_is_exclusive(x_1086)) {
- lean_ctor_release(x_1086, 0);
- lean_ctor_release(x_1086, 1);
- x_1088 = x_1086;
+lean_object* x_1090; lean_object* x_1091; lean_object* x_1092; lean_object* x_1093; lean_object* x_1094; lean_object* x_1095; 
+x_1090 = lean_ctor_get(x_1089, 1);
+lean_inc(x_1090);
+if (lean_is_exclusive(x_1089)) {
+ lean_ctor_release(x_1089, 0);
+ lean_ctor_release(x_1089, 1);
+ x_1091 = x_1089;
 } else {
- lean_dec_ref(x_1086);
- x_1088 = lean_box(0);
+ lean_dec_ref(x_1089);
+ x_1091 = lean_box(0);
 }
-if (lean_is_scalar(x_1088)) {
- x_1089 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_1091)) {
+ x_1092 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_1089 = x_1088;
+ x_1092 = x_1091;
 }
-lean_ctor_set(x_1089, 0, x_9);
-lean_ctor_set(x_1089, 1, x_1087);
-x_1090 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__28;
-x_1091 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__27;
-lean_inc(x_1085);
-x_1092 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_1090, x_1091, x_1085, x_2, x_1089);
-if (lean_obj_tag(x_1092) == 0)
+lean_ctor_set(x_1092, 0, x_9);
+lean_ctor_set(x_1092, 1, x_1090);
+x_1093 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__28;
+x_1094 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__27;
+lean_inc(x_1088);
+x_1095 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_1093, x_1094, x_1088, x_2, x_1092);
+if (lean_obj_tag(x_1095) == 0)
 {
-lean_object* x_1093; lean_object* x_1094; lean_object* x_1095; lean_object* x_1096; 
-x_1093 = lean_ctor_get(x_1092, 1);
-lean_inc(x_1093);
-if (lean_is_exclusive(x_1092)) {
- lean_ctor_release(x_1092, 0);
- lean_ctor_release(x_1092, 1);
- x_1094 = x_1092;
+lean_object* x_1096; lean_object* x_1097; lean_object* x_1098; lean_object* x_1099; 
+x_1096 = lean_ctor_get(x_1095, 1);
+lean_inc(x_1096);
+if (lean_is_exclusive(x_1095)) {
+ lean_ctor_release(x_1095, 0);
+ lean_ctor_release(x_1095, 1);
+ x_1097 = x_1095;
 } else {
- lean_dec_ref(x_1092);
- x_1094 = lean_box(0);
+ lean_dec_ref(x_1095);
+ x_1097 = lean_box(0);
 }
-if (lean_is_scalar(x_1094)) {
- x_1095 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_1097)) {
+ x_1098 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_1095 = x_1094;
+ x_1098 = x_1097;
 }
-lean_ctor_set(x_1095, 0, x_9);
-lean_ctor_set(x_1095, 1, x_1093);
-lean_inc(x_1085);
-x_1096 = l_Array_mforAux___main___at_Lean_IR_checkDecls___spec__1(x_1085, x_1085, x_10, x_2, x_1095);
-if (lean_obj_tag(x_1096) == 0)
+lean_ctor_set(x_1098, 0, x_9);
+lean_ctor_set(x_1098, 1, x_1096);
+lean_inc(x_1088);
+x_1099 = l_Array_mforAux___main___at_Lean_IR_checkDecls___spec__1(x_1088, x_1088, x_10, x_2, x_1098);
+if (lean_obj_tag(x_1099) == 0)
 {
-lean_object* x_1097; lean_object* x_1098; lean_object* x_1099; lean_object* x_1100; 
-x_1097 = lean_ctor_get(x_1096, 1);
-lean_inc(x_1097);
-if (lean_is_exclusive(x_1096)) {
- lean_ctor_release(x_1096, 0);
- lean_ctor_release(x_1096, 1);
- x_1098 = x_1096;
+lean_object* x_1100; lean_object* x_1101; lean_object* x_1102; lean_object* x_1103; 
+x_1100 = lean_ctor_get(x_1099, 1);
+lean_inc(x_1100);
+if (lean_is_exclusive(x_1099)) {
+ lean_ctor_release(x_1099, 0);
+ lean_ctor_release(x_1099, 1);
+ x_1101 = x_1099;
 } else {
- lean_dec_ref(x_1096);
- x_1098 = lean_box(0);
+ lean_dec_ref(x_1099);
+ x_1101 = lean_box(0);
 }
-if (lean_is_scalar(x_1098)) {
- x_1099 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_1101)) {
+ x_1102 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_1099 = x_1098;
+ x_1102 = x_1101;
 }
-lean_ctor_set(x_1099, 0, x_9);
-lean_ctor_set(x_1099, 1, x_1097);
-x_1100 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_1085, x_10, x_2, x_1099);
-lean_dec(x_1085);
-if (lean_obj_tag(x_1100) == 0)
+lean_ctor_set(x_1102, 0, x_9);
+lean_ctor_set(x_1102, 1, x_1100);
+x_1103 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_1088, x_10, x_2, x_1102);
+lean_dec(x_1088);
+if (lean_obj_tag(x_1103) == 0)
 {
-lean_object* x_1101; lean_object* x_1102; lean_object* x_1103; 
-x_1101 = lean_ctor_get(x_1100, 1);
-lean_inc(x_1101);
-if (lean_is_exclusive(x_1100)) {
- lean_ctor_release(x_1100, 0);
- lean_ctor_release(x_1100, 1);
- x_1102 = x_1100;
-} else {
- lean_dec_ref(x_1100);
- x_1102 = lean_box(0);
-}
-if (lean_is_scalar(x_1102)) {
- x_1103 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1103 = x_1102;
-}
-lean_ctor_set(x_1103, 0, x_9);
-lean_ctor_set(x_1103, 1, x_1101);
-return x_1103;
-}
-else
-{
-lean_object* x_1104; lean_object* x_1105; lean_object* x_1106; lean_object* x_1107; 
-x_1104 = lean_ctor_get(x_1100, 0);
+lean_object* x_1104; lean_object* x_1105; lean_object* x_1106; 
+x_1104 = lean_ctor_get(x_1103, 1);
 lean_inc(x_1104);
-x_1105 = lean_ctor_get(x_1100, 1);
-lean_inc(x_1105);
-if (lean_is_exclusive(x_1100)) {
- lean_ctor_release(x_1100, 0);
- lean_ctor_release(x_1100, 1);
- x_1106 = x_1100;
+if (lean_is_exclusive(x_1103)) {
+ lean_ctor_release(x_1103, 0);
+ lean_ctor_release(x_1103, 1);
+ x_1105 = x_1103;
 } else {
- lean_dec_ref(x_1100);
- x_1106 = lean_box(0);
+ lean_dec_ref(x_1103);
+ x_1105 = lean_box(0);
 }
-if (lean_is_scalar(x_1106)) {
- x_1107 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1105)) {
+ x_1106 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_1107 = x_1106;
-}
-lean_ctor_set(x_1107, 0, x_1104);
-lean_ctor_set(x_1107, 1, x_1105);
-return x_1107;
+ x_1106 = x_1105;
 }
+lean_ctor_set(x_1106, 0, x_9);
+lean_ctor_set(x_1106, 1, x_1104);
+return x_1106;
 }
 else
 {
-lean_object* x_1108; lean_object* x_1109; lean_object* x_1110; lean_object* x_1111; 
-lean_dec(x_1085);
-x_1108 = lean_ctor_get(x_1096, 0);
+lean_object* x_1107; lean_object* x_1108; lean_object* x_1109; lean_object* x_1110; 
+x_1107 = lean_ctor_get(x_1103, 0);
+lean_inc(x_1107);
+x_1108 = lean_ctor_get(x_1103, 1);
 lean_inc(x_1108);
-x_1109 = lean_ctor_get(x_1096, 1);
-lean_inc(x_1109);
-if (lean_is_exclusive(x_1096)) {
- lean_ctor_release(x_1096, 0);
- lean_ctor_release(x_1096, 1);
- x_1110 = x_1096;
+if (lean_is_exclusive(x_1103)) {
+ lean_ctor_release(x_1103, 0);
+ lean_ctor_release(x_1103, 1);
+ x_1109 = x_1103;
 } else {
- lean_dec_ref(x_1096);
- x_1110 = lean_box(0);
+ lean_dec_ref(x_1103);
+ x_1109 = lean_box(0);
 }
-if (lean_is_scalar(x_1110)) {
- x_1111 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1109)) {
+ x_1110 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1111 = x_1110;
+ x_1110 = x_1109;
 }
-lean_ctor_set(x_1111, 0, x_1108);
-lean_ctor_set(x_1111, 1, x_1109);
-return x_1111;
+lean_ctor_set(x_1110, 0, x_1107);
+lean_ctor_set(x_1110, 1, x_1108);
+return x_1110;
 }
 }
 else
 {
-lean_object* x_1112; lean_object* x_1113; lean_object* x_1114; lean_object* x_1115; 
-lean_dec(x_1085);
-x_1112 = lean_ctor_get(x_1092, 0);
+lean_object* x_1111; lean_object* x_1112; lean_object* x_1113; lean_object* x_1114; 
+lean_dec(x_1088);
+x_1111 = lean_ctor_get(x_1099, 0);
+lean_inc(x_1111);
+x_1112 = lean_ctor_get(x_1099, 1);
 lean_inc(x_1112);
-x_1113 = lean_ctor_get(x_1092, 1);
-lean_inc(x_1113);
-if (lean_is_exclusive(x_1092)) {
- lean_ctor_release(x_1092, 0);
- lean_ctor_release(x_1092, 1);
- x_1114 = x_1092;
+if (lean_is_exclusive(x_1099)) {
+ lean_ctor_release(x_1099, 0);
+ lean_ctor_release(x_1099, 1);
+ x_1113 = x_1099;
 } else {
- lean_dec_ref(x_1092);
- x_1114 = lean_box(0);
+ lean_dec_ref(x_1099);
+ x_1113 = lean_box(0);
 }
-if (lean_is_scalar(x_1114)) {
- x_1115 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1113)) {
+ x_1114 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1115 = x_1114;
+ x_1114 = x_1113;
 }
-lean_ctor_set(x_1115, 0, x_1112);
-lean_ctor_set(x_1115, 1, x_1113);
-return x_1115;
+lean_ctor_set(x_1114, 0, x_1111);
+lean_ctor_set(x_1114, 1, x_1112);
+return x_1114;
 }
 }
 else
 {
-lean_object* x_1116; lean_object* x_1117; lean_object* x_1118; lean_object* x_1119; 
-lean_dec(x_1085);
-x_1116 = lean_ctor_get(x_1086, 0);
+lean_object* x_1115; lean_object* x_1116; lean_object* x_1117; lean_object* x_1118; 
+lean_dec(x_1088);
+x_1115 = lean_ctor_get(x_1095, 0);
+lean_inc(x_1115);
+x_1116 = lean_ctor_get(x_1095, 1);
 lean_inc(x_1116);
-x_1117 = lean_ctor_get(x_1086, 1);
-lean_inc(x_1117);
-if (lean_is_exclusive(x_1086)) {
- lean_ctor_release(x_1086, 0);
- lean_ctor_release(x_1086, 1);
- x_1118 = x_1086;
+if (lean_is_exclusive(x_1095)) {
+ lean_ctor_release(x_1095, 0);
+ lean_ctor_release(x_1095, 1);
+ x_1117 = x_1095;
 } else {
- lean_dec_ref(x_1086);
- x_1118 = lean_box(0);
+ lean_dec_ref(x_1095);
+ x_1117 = lean_box(0);
 }
-if (lean_is_scalar(x_1118)) {
- x_1119 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1117)) {
+ x_1118 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1119 = x_1118;
+ x_1118 = x_1117;
 }
-lean_ctor_set(x_1119, 0, x_1116);
-lean_ctor_set(x_1119, 1, x_1117);
-return x_1119;
+lean_ctor_set(x_1118, 0, x_1115);
+lean_ctor_set(x_1118, 1, x_1116);
+return x_1118;
 }
 }
 else
 {
-lean_object* x_1120; lean_object* x_1121; lean_object* x_1122; lean_object* x_1123; 
-lean_dec(x_1078);
-x_1120 = lean_ctor_get(x_1081, 0);
+lean_object* x_1119; lean_object* x_1120; lean_object* x_1121; lean_object* x_1122; 
+lean_dec(x_1088);
+x_1119 = lean_ctor_get(x_1089, 0);
+lean_inc(x_1119);
+x_1120 = lean_ctor_get(x_1089, 1);
 lean_inc(x_1120);
-x_1121 = lean_ctor_get(x_1081, 1);
-lean_inc(x_1121);
-if (lean_is_exclusive(x_1081)) {
- lean_ctor_release(x_1081, 0);
- lean_ctor_release(x_1081, 1);
- x_1122 = x_1081;
+if (lean_is_exclusive(x_1089)) {
+ lean_ctor_release(x_1089, 0);
+ lean_ctor_release(x_1089, 1);
+ x_1121 = x_1089;
 } else {
- lean_dec_ref(x_1081);
- x_1122 = lean_box(0);
+ lean_dec_ref(x_1089);
+ x_1121 = lean_box(0);
 }
-if (lean_is_scalar(x_1122)) {
- x_1123 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1121)) {
+ x_1122 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1123 = x_1122;
+ x_1122 = x_1121;
 }
-lean_ctor_set(x_1123, 0, x_1120);
-lean_ctor_set(x_1123, 1, x_1121);
-return x_1123;
+lean_ctor_set(x_1122, 0, x_1119);
+lean_ctor_set(x_1122, 1, x_1120);
+return x_1122;
 }
 }
 else
 {
-lean_object* x_1124; lean_object* x_1125; lean_object* x_1126; lean_object* x_1127; 
-lean_dec(x_1068);
-x_1124 = lean_ctor_get(x_1074, 0);
+lean_object* x_1123; lean_object* x_1124; lean_object* x_1125; lean_object* x_1126; 
+lean_dec(x_1081);
+x_1123 = lean_ctor_get(x_1084, 0);
+lean_inc(x_1123);
+x_1124 = lean_ctor_get(x_1084, 1);
 lean_inc(x_1124);
-x_1125 = lean_ctor_get(x_1074, 1);
-lean_inc(x_1125);
-if (lean_is_exclusive(x_1074)) {
- lean_ctor_release(x_1074, 0);
- lean_ctor_release(x_1074, 1);
- x_1126 = x_1074;
+if (lean_is_exclusive(x_1084)) {
+ lean_ctor_release(x_1084, 0);
+ lean_ctor_release(x_1084, 1);
+ x_1125 = x_1084;
 } else {
- lean_dec_ref(x_1074);
- x_1126 = lean_box(0);
+ lean_dec_ref(x_1084);
+ x_1125 = lean_box(0);
 }
-if (lean_is_scalar(x_1126)) {
- x_1127 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1125)) {
+ x_1126 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1127 = x_1126;
+ x_1126 = x_1125;
 }
-lean_ctor_set(x_1127, 0, x_1124);
-lean_ctor_set(x_1127, 1, x_1125);
-return x_1127;
+lean_ctor_set(x_1126, 0, x_1123);
+lean_ctor_set(x_1126, 1, x_1124);
+return x_1126;
 }
 }
 else
 {
-lean_object* x_1128; lean_object* x_1129; lean_object* x_1130; lean_object* x_1131; 
-x_1128 = lean_ctor_get(x_1067, 0);
+lean_object* x_1127; lean_object* x_1128; lean_object* x_1129; lean_object* x_1130; 
+lean_dec(x_1071);
+x_1127 = lean_ctor_get(x_1077, 0);
+lean_inc(x_1127);
+x_1128 = lean_ctor_get(x_1077, 1);
 lean_inc(x_1128);
-x_1129 = lean_ctor_get(x_1067, 1);
-lean_inc(x_1129);
-if (lean_is_exclusive(x_1067)) {
- lean_ctor_release(x_1067, 0);
- lean_ctor_release(x_1067, 1);
- x_1130 = x_1067;
+if (lean_is_exclusive(x_1077)) {
+ lean_ctor_release(x_1077, 0);
+ lean_ctor_release(x_1077, 1);
+ x_1129 = x_1077;
 } else {
- lean_dec_ref(x_1067);
- x_1130 = lean_box(0);
+ lean_dec_ref(x_1077);
+ x_1129 = lean_box(0);
 }
-if (lean_is_scalar(x_1130)) {
- x_1131 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1129)) {
+ x_1130 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1131 = x_1130;
+ x_1130 = x_1129;
 }
-lean_ctor_set(x_1131, 0, x_1128);
-lean_ctor_set(x_1131, 1, x_1129);
-return x_1131;
+lean_ctor_set(x_1130, 0, x_1127);
+lean_ctor_set(x_1130, 1, x_1128);
+return x_1130;
 }
 }
 else
 {
-lean_object* x_1132; lean_object* x_1133; lean_object* x_1134; lean_object* x_1135; 
-lean_dec(x_1057);
-x_1132 = lean_ctor_get(x_1063, 0);
+lean_object* x_1131; lean_object* x_1132; lean_object* x_1133; lean_object* x_1134; 
+x_1131 = lean_ctor_get(x_1070, 0);
+lean_inc(x_1131);
+x_1132 = lean_ctor_get(x_1070, 1);
 lean_inc(x_1132);
-x_1133 = lean_ctor_get(x_1063, 1);
-lean_inc(x_1133);
-if (lean_is_exclusive(x_1063)) {
- lean_ctor_release(x_1063, 0);
- lean_ctor_release(x_1063, 1);
- x_1134 = x_1063;
+if (lean_is_exclusive(x_1070)) {
+ lean_ctor_release(x_1070, 0);
+ lean_ctor_release(x_1070, 1);
+ x_1133 = x_1070;
 } else {
- lean_dec_ref(x_1063);
- x_1134 = lean_box(0);
+ lean_dec_ref(x_1070);
+ x_1133 = lean_box(0);
 }
-if (lean_is_scalar(x_1134)) {
- x_1135 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1133)) {
+ x_1134 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1135 = x_1134;
+ x_1134 = x_1133;
 }
-lean_ctor_set(x_1135, 0, x_1132);
-lean_ctor_set(x_1135, 1, x_1133);
-return x_1135;
+lean_ctor_set(x_1134, 0, x_1131);
+lean_ctor_set(x_1134, 1, x_1132);
+return x_1134;
 }
 }
 else
 {
-lean_object* x_1136; lean_object* x_1137; lean_object* x_1138; lean_object* x_1139; 
-x_1136 = lean_ctor_get(x_1056, 0);
+lean_object* x_1135; lean_object* x_1136; lean_object* x_1137; lean_object* x_1138; 
+lean_dec(x_1060);
+x_1135 = lean_ctor_get(x_1066, 0);
+lean_inc(x_1135);
+x_1136 = lean_ctor_get(x_1066, 1);
 lean_inc(x_1136);
-x_1137 = lean_ctor_get(x_1056, 1);
-lean_inc(x_1137);
-if (lean_is_exclusive(x_1056)) {
- lean_ctor_release(x_1056, 0);
- lean_ctor_release(x_1056, 1);
- x_1138 = x_1056;
+if (lean_is_exclusive(x_1066)) {
+ lean_ctor_release(x_1066, 0);
+ lean_ctor_release(x_1066, 1);
+ x_1137 = x_1066;
 } else {
- lean_dec_ref(x_1056);
- x_1138 = lean_box(0);
+ lean_dec_ref(x_1066);
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 }
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 } else {
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 }
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-lean_ctor_set(x_1139, 1, x_1137);
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 }
 }
 else
 {
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 lean_inc(x_1140);
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- lean_ctor_release(x_1052, 1);
- x_1142 = x_1052;
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+ lean_ctor_release(x_1059, 1);
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 } else {
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- x_1142 = lean_box(0);
+ lean_dec_ref(x_1059);
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 }
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- x_1143 = lean_alloc_ctor(1, 2, 0);
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 } else {
- x_1143 = x_1142;
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 }
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 }
 else
 {
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 lean_inc(x_1144);
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 } else {
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 }
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 } else {
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 }
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 }
 }
 else
 {
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 lean_inc(x_1148);
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 } else {
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 }
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 } else {
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 }
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 }
 }
 else
 {
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 lean_inc(x_1152);
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- lean_ctor_release(x_1033, 0);
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- x_1154 = x_1033;
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+ lean_ctor_release(x_1043, 1);
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 } else {
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- x_1154 = lean_box(0);
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 }
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 } else {
- x_1155 = x_1154;
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 }
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 }
 }
 else
 {
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 lean_inc(x_1156);
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- lean_ctor_release(x_1026, 0);
- lean_ctor_release(x_1026, 1);
- x_1158 = x_1026;
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+ lean_ctor_release(x_1036, 0);
+ lean_ctor_release(x_1036, 1);
+ x_1157 = x_1036;
 } else {
- lean_dec_ref(x_1026);
- x_1158 = lean_box(0);
+ lean_dec_ref(x_1036);
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 }
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- x_1159 = lean_alloc_ctor(1, 2, 0);
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 } else {
- x_1159 = x_1158;
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 }
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+return x_1158;
+}
+}
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+ lean_ctor_release(x_1029, 0);
+ lean_ctor_release(x_1029, 1);
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+} else {
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+}
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+} else {
+ x_1162 = x_1161;
+}
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 }
 }
 }
 else
 {
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-{
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-{
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-x_1162 = lean_ctor_get(x_17, 1);
-lean_inc(x_1162);
-lean_inc(x_1161);
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 lean_dec(x_17);
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-lean_ctor_set(x_1163, 0, x_1161);
-lean_ctor_set(x_1163, 1, x_1162);
-return x_1163;
-}
-}
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+{
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 }
 else
 {
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+x_1164 = lean_ctor_get(x_20, 0);
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 lean_inc(x_1164);
-lean_dec(x_11);
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-if (lean_obj_tag(x_1169) == 0)
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+}
+}
+}
+else
 {
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- lean_ctor_release(x_1169, 1);
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 lean_inc(x_1173);
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-if (lean_obj_tag(x_1176) == 0)
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+} else {
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+}
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+} else {
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+}
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 {
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 lean_inc(x_1180);
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-if (lean_obj_tag(x_1183) == 0)
+if (lean_is_exclusive(x_1179)) {
+ lean_ctor_release(x_1179, 0);
+ lean_ctor_release(x_1179, 1);
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+} else {
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+ x_1181 = lean_box(0);
+}
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+} else {
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+}
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 {
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 lean_inc(x_1187);
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-if (lean_obj_tag(x_1190) == 0)
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+} else {
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+ x_1188 = lean_box(0);
+}
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+} else {
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+}
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 {
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 } else {
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 }
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 } else {
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 }
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 {
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 } else {
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 }
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 {
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 } else {
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 }
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 } else {
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 {
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 }
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 {
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 } else {
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 }
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 } else {
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 }
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 {
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 } else {
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 }
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 } else {
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 }
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 {
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 lean_inc(x_1228);
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+}
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+}
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 {
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 lean_inc(x_1235);
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+}
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+} else {
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+}
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 {
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 } else {
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 }
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 } else {
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 }
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 {
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 } else {
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 }
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 } else {
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 }
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+lean_ctor_set(x_1248, 0, x_9);
+lean_ctor_set(x_1248, 1, x_1246);
+lean_inc(x_1238);
+x_1249 = l_Array_mforAux___main___at_Lean_IR_checkDecls___spec__1(x_1238, x_1238, x_10, x_2, x_1248);
+if (lean_obj_tag(x_1249) == 0)
 {
-lean_object* x_1247; lean_object* x_1248; lean_object* x_1249; lean_object* x_1250; 
-x_1247 = lean_ctor_get(x_1246, 1);
-lean_inc(x_1247);
-if (lean_is_exclusive(x_1246)) {
- lean_ctor_release(x_1246, 0);
- lean_ctor_release(x_1246, 1);
- x_1248 = x_1246;
+lean_object* x_1250; lean_object* x_1251; lean_object* x_1252; lean_object* x_1253; 
+x_1250 = lean_ctor_get(x_1249, 1);
+lean_inc(x_1250);
+if (lean_is_exclusive(x_1249)) {
+ lean_ctor_release(x_1249, 0);
+ lean_ctor_release(x_1249, 1);
+ x_1251 = x_1249;
 } else {
- lean_dec_ref(x_1246);
- x_1248 = lean_box(0);
+ lean_dec_ref(x_1249);
+ x_1251 = lean_box(0);
 }
-if (lean_is_scalar(x_1248)) {
- x_1249 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_1251)) {
+ x_1252 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_1249 = x_1248;
+ x_1252 = x_1251;
 }
-lean_ctor_set(x_1249, 0, x_9);
-lean_ctor_set(x_1249, 1, x_1247);
-x_1250 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_1235, x_10, x_2, x_1249);
-lean_dec(x_1235);
-if (lean_obj_tag(x_1250) == 0)
+lean_ctor_set(x_1252, 0, x_9);
+lean_ctor_set(x_1252, 1, x_1250);
+x_1253 = l_Array_mforAux___main___at_Lean_IR_addDecls___spec__1(x_1238, x_10, x_2, x_1252);
+lean_dec(x_1238);
+if (lean_obj_tag(x_1253) == 0)
 {
-lean_object* x_1251; lean_object* x_1252; lean_object* x_1253; 
-x_1251 = lean_ctor_get(x_1250, 1);
-lean_inc(x_1251);
-if (lean_is_exclusive(x_1250)) {
- lean_ctor_release(x_1250, 0);
- lean_ctor_release(x_1250, 1);
- x_1252 = x_1250;
-} else {
- lean_dec_ref(x_1250);
- x_1252 = lean_box(0);
-}
-if (lean_is_scalar(x_1252)) {
- x_1253 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1253 = x_1252;
-}
-lean_ctor_set(x_1253, 0, x_9);
-lean_ctor_set(x_1253, 1, x_1251);
-return x_1253;
-}
-else
-{
-lean_object* x_1254; lean_object* x_1255; lean_object* x_1256; lean_object* x_1257; 
-x_1254 = lean_ctor_get(x_1250, 0);
+lean_object* x_1254; lean_object* x_1255; lean_object* x_1256; 
+x_1254 = lean_ctor_get(x_1253, 1);
 lean_inc(x_1254);
-x_1255 = lean_ctor_get(x_1250, 1);
-lean_inc(x_1255);
-if (lean_is_exclusive(x_1250)) {
- lean_ctor_release(x_1250, 0);
- lean_ctor_release(x_1250, 1);
- x_1256 = x_1250;
+if (lean_is_exclusive(x_1253)) {
+ lean_ctor_release(x_1253, 0);
+ lean_ctor_release(x_1253, 1);
+ x_1255 = x_1253;
 } else {
- lean_dec_ref(x_1250);
- x_1256 = lean_box(0);
+ lean_dec_ref(x_1253);
+ x_1255 = lean_box(0);
 }
-if (lean_is_scalar(x_1256)) {
- x_1257 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1255)) {
+ x_1256 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_1257 = x_1256;
-}
-lean_ctor_set(x_1257, 0, x_1254);
-lean_ctor_set(x_1257, 1, x_1255);
-return x_1257;
+ x_1256 = x_1255;
 }
+lean_ctor_set(x_1256, 0, x_9);
+lean_ctor_set(x_1256, 1, x_1254);
+return x_1256;
 }
 else
 {
-lean_object* x_1258; lean_object* x_1259; lean_object* x_1260; lean_object* x_1261; 
-lean_dec(x_1235);
-x_1258 = lean_ctor_get(x_1246, 0);
+lean_object* x_1257; lean_object* x_1258; lean_object* x_1259; lean_object* x_1260; 
+x_1257 = lean_ctor_get(x_1253, 0);
+lean_inc(x_1257);
+x_1258 = lean_ctor_get(x_1253, 1);
 lean_inc(x_1258);
-x_1259 = lean_ctor_get(x_1246, 1);
-lean_inc(x_1259);
-if (lean_is_exclusive(x_1246)) {
- lean_ctor_release(x_1246, 0);
- lean_ctor_release(x_1246, 1);
- x_1260 = x_1246;
+if (lean_is_exclusive(x_1253)) {
+ lean_ctor_release(x_1253, 0);
+ lean_ctor_release(x_1253, 1);
+ x_1259 = x_1253;
 } else {
- lean_dec_ref(x_1246);
- x_1260 = lean_box(0);
+ lean_dec_ref(x_1253);
+ x_1259 = lean_box(0);
 }
-if (lean_is_scalar(x_1260)) {
- x_1261 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1259)) {
+ x_1260 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1261 = x_1260;
+ x_1260 = x_1259;
 }
-lean_ctor_set(x_1261, 0, x_1258);
-lean_ctor_set(x_1261, 1, x_1259);
-return x_1261;
+lean_ctor_set(x_1260, 0, x_1257);
+lean_ctor_set(x_1260, 1, x_1258);
+return x_1260;
 }
 }
 else
 {
-lean_object* x_1262; lean_object* x_1263; lean_object* x_1264; lean_object* x_1265; 
-lean_dec(x_1235);
-x_1262 = lean_ctor_get(x_1242, 0);
+lean_object* x_1261; lean_object* x_1262; lean_object* x_1263; lean_object* x_1264; 
+lean_dec(x_1238);
+x_1261 = lean_ctor_get(x_1249, 0);
+lean_inc(x_1261);
+x_1262 = lean_ctor_get(x_1249, 1);
 lean_inc(x_1262);
-x_1263 = lean_ctor_get(x_1242, 1);
-lean_inc(x_1263);
-if (lean_is_exclusive(x_1242)) {
- lean_ctor_release(x_1242, 0);
- lean_ctor_release(x_1242, 1);
- x_1264 = x_1242;
+if (lean_is_exclusive(x_1249)) {
+ lean_ctor_release(x_1249, 0);
+ lean_ctor_release(x_1249, 1);
+ x_1263 = x_1249;
 } else {
- lean_dec_ref(x_1242);
- x_1264 = lean_box(0);
+ lean_dec_ref(x_1249);
+ x_1263 = lean_box(0);
 }
-if (lean_is_scalar(x_1264)) {
- x_1265 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1263)) {
+ x_1264 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1265 = x_1264;
+ x_1264 = x_1263;
 }
-lean_ctor_set(x_1265, 0, x_1262);
-lean_ctor_set(x_1265, 1, x_1263);
-return x_1265;
+lean_ctor_set(x_1264, 0, x_1261);
+lean_ctor_set(x_1264, 1, x_1262);
+return x_1264;
 }
 }
 else
 {
-lean_object* x_1266; lean_object* x_1267; lean_object* x_1268; lean_object* x_1269; 
-lean_dec(x_1235);
-x_1266 = lean_ctor_get(x_1236, 0);
+lean_object* x_1265; lean_object* x_1266; lean_object* x_1267; lean_object* x_1268; 
+lean_dec(x_1238);
+x_1265 = lean_ctor_get(x_1245, 0);
+lean_inc(x_1265);
+x_1266 = lean_ctor_get(x_1245, 1);
 lean_inc(x_1266);
-x_1267 = lean_ctor_get(x_1236, 1);
-lean_inc(x_1267);
-if (lean_is_exclusive(x_1236)) {
- lean_ctor_release(x_1236, 0);
- lean_ctor_release(x_1236, 1);
- x_1268 = x_1236;
+if (lean_is_exclusive(x_1245)) {
+ lean_ctor_release(x_1245, 0);
+ lean_ctor_release(x_1245, 1);
+ x_1267 = x_1245;
 } else {
- lean_dec_ref(x_1236);
- x_1268 = lean_box(0);
+ lean_dec_ref(x_1245);
+ x_1267 = lean_box(0);
 }
-if (lean_is_scalar(x_1268)) {
- x_1269 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1267)) {
+ x_1268 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1269 = x_1268;
+ x_1268 = x_1267;
 }
-lean_ctor_set(x_1269, 0, x_1266);
-lean_ctor_set(x_1269, 1, x_1267);
-return x_1269;
+lean_ctor_set(x_1268, 0, x_1265);
+lean_ctor_set(x_1268, 1, x_1266);
+return x_1268;
 }
 }
 else
 {
-lean_object* x_1270; lean_object* x_1271; lean_object* x_1272; lean_object* x_1273; 
-lean_dec(x_1228);
-x_1270 = lean_ctor_get(x_1231, 0);
+lean_object* x_1269; lean_object* x_1270; lean_object* x_1271; lean_object* x_1272; 
+lean_dec(x_1238);
+x_1269 = lean_ctor_get(x_1239, 0);
+lean_inc(x_1269);
+x_1270 = lean_ctor_get(x_1239, 1);
 lean_inc(x_1270);
-x_1271 = lean_ctor_get(x_1231, 1);
-lean_inc(x_1271);
-if (lean_is_exclusive(x_1231)) {
- lean_ctor_release(x_1231, 0);
- lean_ctor_release(x_1231, 1);
- x_1272 = x_1231;
+if (lean_is_exclusive(x_1239)) {
+ lean_ctor_release(x_1239, 0);
+ lean_ctor_release(x_1239, 1);
+ x_1271 = x_1239;
 } else {
- lean_dec_ref(x_1231);
- x_1272 = lean_box(0);
+ lean_dec_ref(x_1239);
+ x_1271 = lean_box(0);
 }
-if (lean_is_scalar(x_1272)) {
- x_1273 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1271)) {
+ x_1272 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1273 = x_1272;
+ x_1272 = x_1271;
 }
-lean_ctor_set(x_1273, 0, x_1270);
-lean_ctor_set(x_1273, 1, x_1271);
-return x_1273;
+lean_ctor_set(x_1272, 0, x_1269);
+lean_ctor_set(x_1272, 1, x_1270);
+return x_1272;
 }
 }
 else
 {
-lean_object* x_1274; lean_object* x_1275; lean_object* x_1276; lean_object* x_1277; 
-lean_dec(x_1218);
-x_1274 = lean_ctor_get(x_1224, 0);
+lean_object* x_1273; lean_object* x_1274; lean_object* x_1275; lean_object* x_1276; 
+lean_dec(x_1231);
+x_1273 = lean_ctor_get(x_1234, 0);
+lean_inc(x_1273);
+x_1274 = lean_ctor_get(x_1234, 1);
 lean_inc(x_1274);
-x_1275 = lean_ctor_get(x_1224, 1);
-lean_inc(x_1275);
-if (lean_is_exclusive(x_1224)) {
- lean_ctor_release(x_1224, 0);
- lean_ctor_release(x_1224, 1);
- x_1276 = x_1224;
+if (lean_is_exclusive(x_1234)) {
+ lean_ctor_release(x_1234, 0);
+ lean_ctor_release(x_1234, 1);
+ x_1275 = x_1234;
 } else {
- lean_dec_ref(x_1224);
- x_1276 = lean_box(0);
+ lean_dec_ref(x_1234);
+ x_1275 = lean_box(0);
 }
-if (lean_is_scalar(x_1276)) {
- x_1277 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1275)) {
+ x_1276 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1277 = x_1276;
+ x_1276 = x_1275;
 }
-lean_ctor_set(x_1277, 0, x_1274);
-lean_ctor_set(x_1277, 1, x_1275);
-return x_1277;
+lean_ctor_set(x_1276, 0, x_1273);
+lean_ctor_set(x_1276, 1, x_1274);
+return x_1276;
 }
 }
 else
 {
-lean_object* x_1278; lean_object* x_1279; lean_object* x_1280; lean_object* x_1281; 
-x_1278 = lean_ctor_get(x_1217, 0);
+lean_object* x_1277; lean_object* x_1278; lean_object* x_1279; lean_object* x_1280; 
+lean_dec(x_1221);
+x_1277 = lean_ctor_get(x_1227, 0);
+lean_inc(x_1277);
+x_1278 = lean_ctor_get(x_1227, 1);
 lean_inc(x_1278);
-x_1279 = lean_ctor_get(x_1217, 1);
-lean_inc(x_1279);
-if (lean_is_exclusive(x_1217)) {
- lean_ctor_release(x_1217, 0);
- lean_ctor_release(x_1217, 1);
- x_1280 = x_1217;
+if (lean_is_exclusive(x_1227)) {
+ lean_ctor_release(x_1227, 0);
+ lean_ctor_release(x_1227, 1);
+ x_1279 = x_1227;
 } else {
- lean_dec_ref(x_1217);
- x_1280 = lean_box(0);
+ lean_dec_ref(x_1227);
+ x_1279 = lean_box(0);
 }
-if (lean_is_scalar(x_1280)) {
- x_1281 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1279)) {
+ x_1280 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1281 = x_1280;
+ x_1280 = x_1279;
 }
-lean_ctor_set(x_1281, 0, x_1278);
-lean_ctor_set(x_1281, 1, x_1279);
-return x_1281;
+lean_ctor_set(x_1280, 0, x_1277);
+lean_ctor_set(x_1280, 1, x_1278);
+return x_1280;
 }
 }
 else
 {
-lean_object* x_1282; lean_object* x_1283; lean_object* x_1284; lean_object* x_1285; 
-lean_dec(x_1207);
-x_1282 = lean_ctor_get(x_1213, 0);
+lean_object* x_1281; lean_object* x_1282; lean_object* x_1283; lean_object* x_1284; 
+x_1281 = lean_ctor_get(x_1220, 0);
+lean_inc(x_1281);
+x_1282 = lean_ctor_get(x_1220, 1);
 lean_inc(x_1282);
-x_1283 = lean_ctor_get(x_1213, 1);
-lean_inc(x_1283);
-if (lean_is_exclusive(x_1213)) {
- lean_ctor_release(x_1213, 0);
- lean_ctor_release(x_1213, 1);
- x_1284 = x_1213;
+if (lean_is_exclusive(x_1220)) {
+ lean_ctor_release(x_1220, 0);
+ lean_ctor_release(x_1220, 1);
+ x_1283 = x_1220;
 } else {
- lean_dec_ref(x_1213);
- x_1284 = lean_box(0);
+ lean_dec_ref(x_1220);
+ x_1283 = lean_box(0);
 }
-if (lean_is_scalar(x_1284)) {
- x_1285 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1283)) {
+ x_1284 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1285 = x_1284;
+ x_1284 = x_1283;
 }
-lean_ctor_set(x_1285, 0, x_1282);
-lean_ctor_set(x_1285, 1, x_1283);
-return x_1285;
+lean_ctor_set(x_1284, 0, x_1281);
+lean_ctor_set(x_1284, 1, x_1282);
+return x_1284;
 }
 }
 else
 {
-lean_object* x_1286; lean_object* x_1287; lean_object* x_1288; lean_object* x_1289; 
-x_1286 = lean_ctor_get(x_1206, 0);
+lean_object* x_1285; lean_object* x_1286; lean_object* x_1287; lean_object* x_1288; 
+lean_dec(x_1210);
+x_1285 = lean_ctor_get(x_1216, 0);
+lean_inc(x_1285);
+x_1286 = lean_ctor_get(x_1216, 1);
 lean_inc(x_1286);
-x_1287 = lean_ctor_get(x_1206, 1);
-lean_inc(x_1287);
-if (lean_is_exclusive(x_1206)) {
- lean_ctor_release(x_1206, 0);
- lean_ctor_release(x_1206, 1);
- x_1288 = x_1206;
+if (lean_is_exclusive(x_1216)) {
+ lean_ctor_release(x_1216, 0);
+ lean_ctor_release(x_1216, 1);
+ x_1287 = x_1216;
 } else {
- lean_dec_ref(x_1206);
- x_1288 = lean_box(0);
+ lean_dec_ref(x_1216);
+ x_1287 = lean_box(0);
 }
-if (lean_is_scalar(x_1288)) {
- x_1289 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1287)) {
+ x_1288 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1289 = x_1288;
+ x_1288 = x_1287;
 }
-lean_ctor_set(x_1289, 0, x_1286);
-lean_ctor_set(x_1289, 1, x_1287);
-return x_1289;
+lean_ctor_set(x_1288, 0, x_1285);
+lean_ctor_set(x_1288, 1, x_1286);
+return x_1288;
 }
 }
 else
 {
-lean_object* x_1290; lean_object* x_1291; lean_object* x_1292; lean_object* x_1293; 
-lean_dec(x_1196);
-x_1290 = lean_ctor_get(x_1202, 0);
+lean_object* x_1289; lean_object* x_1290; lean_object* x_1291; lean_object* x_1292; 
+x_1289 = lean_ctor_get(x_1209, 0);
+lean_inc(x_1289);
+x_1290 = lean_ctor_get(x_1209, 1);
 lean_inc(x_1290);
-x_1291 = lean_ctor_get(x_1202, 1);
-lean_inc(x_1291);
-if (lean_is_exclusive(x_1202)) {
- lean_ctor_release(x_1202, 0);
- lean_ctor_release(x_1202, 1);
- x_1292 = x_1202;
+if (lean_is_exclusive(x_1209)) {
+ lean_ctor_release(x_1209, 0);
+ lean_ctor_release(x_1209, 1);
+ x_1291 = x_1209;
 } else {
- lean_dec_ref(x_1202);
- x_1292 = lean_box(0);
+ lean_dec_ref(x_1209);
+ x_1291 = lean_box(0);
 }
-if (lean_is_scalar(x_1292)) {
- x_1293 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1291)) {
+ x_1292 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1293 = x_1292;
+ x_1292 = x_1291;
 }
-lean_ctor_set(x_1293, 0, x_1290);
-lean_ctor_set(x_1293, 1, x_1291);
-return x_1293;
+lean_ctor_set(x_1292, 0, x_1289);
+lean_ctor_set(x_1292, 1, x_1290);
+return x_1292;
 }
 }
 else
 {
-lean_object* x_1294; lean_object* x_1295; lean_object* x_1296; lean_object* x_1297; 
-x_1294 = lean_ctor_get(x_1195, 0);
+lean_object* x_1293; lean_object* x_1294; lean_object* x_1295; lean_object* x_1296; 
+lean_dec(x_1199);
+x_1293 = lean_ctor_get(x_1205, 0);
+lean_inc(x_1293);
+x_1294 = lean_ctor_get(x_1205, 1);
 lean_inc(x_1294);
-x_1295 = lean_ctor_get(x_1195, 1);
-lean_inc(x_1295);
-if (lean_is_exclusive(x_1195)) {
- lean_ctor_release(x_1195, 0);
- lean_ctor_release(x_1195, 1);
- x_1296 = x_1195;
+if (lean_is_exclusive(x_1205)) {
+ lean_ctor_release(x_1205, 0);
+ lean_ctor_release(x_1205, 1);
+ x_1295 = x_1205;
 } else {
- lean_dec_ref(x_1195);
- x_1296 = lean_box(0);
+ lean_dec_ref(x_1205);
+ x_1295 = lean_box(0);
 }
-if (lean_is_scalar(x_1296)) {
- x_1297 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1295)) {
+ x_1296 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1297 = x_1296;
+ x_1296 = x_1295;
 }
-lean_ctor_set(x_1297, 0, x_1294);
-lean_ctor_set(x_1297, 1, x_1295);
-return x_1297;
+lean_ctor_set(x_1296, 0, x_1293);
+lean_ctor_set(x_1296, 1, x_1294);
+return x_1296;
 }
 }
 else
 {
-lean_object* x_1298; lean_object* x_1299; lean_object* x_1300; lean_object* x_1301; 
-lean_dec(x_1187);
-x_1298 = lean_ctor_get(x_1190, 0);
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+x_1297 = lean_ctor_get(x_1198, 0);
+lean_inc(x_1297);
+x_1298 = lean_ctor_get(x_1198, 1);
 lean_inc(x_1298);
-x_1299 = lean_ctor_get(x_1190, 1);
-lean_inc(x_1299);
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- lean_ctor_release(x_1190, 0);
- lean_ctor_release(x_1190, 1);
- x_1300 = x_1190;
+if (lean_is_exclusive(x_1198)) {
+ lean_ctor_release(x_1198, 0);
+ lean_ctor_release(x_1198, 1);
+ x_1299 = x_1198;
 } else {
- lean_dec_ref(x_1190);
- x_1300 = lean_box(0);
+ lean_dec_ref(x_1198);
+ x_1299 = lean_box(0);
 }
-if (lean_is_scalar(x_1300)) {
- x_1301 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1299)) {
+ x_1300 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1301 = x_1300;
+ x_1300 = x_1299;
 }
-lean_ctor_set(x_1301, 0, x_1298);
-lean_ctor_set(x_1301, 1, x_1299);
-return x_1301;
+lean_ctor_set(x_1300, 0, x_1297);
+lean_ctor_set(x_1300, 1, x_1298);
+return x_1300;
 }
 }
 else
 {
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-lean_dec(x_1180);
-x_1302 = lean_ctor_get(x_1183, 0);
+lean_object* x_1301; lean_object* x_1302; lean_object* x_1303; lean_object* x_1304; 
+lean_dec(x_1190);
+x_1301 = lean_ctor_get(x_1193, 0);
+lean_inc(x_1301);
+x_1302 = lean_ctor_get(x_1193, 1);
 lean_inc(x_1302);
-x_1303 = lean_ctor_get(x_1183, 1);
-lean_inc(x_1303);
-if (lean_is_exclusive(x_1183)) {
- lean_ctor_release(x_1183, 0);
- lean_ctor_release(x_1183, 1);
- x_1304 = x_1183;
+if (lean_is_exclusive(x_1193)) {
+ lean_ctor_release(x_1193, 0);
+ lean_ctor_release(x_1193, 1);
+ x_1303 = x_1193;
 } else {
- lean_dec_ref(x_1183);
- x_1304 = lean_box(0);
+ lean_dec_ref(x_1193);
+ x_1303 = lean_box(0);
 }
-if (lean_is_scalar(x_1304)) {
- x_1305 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1303)) {
+ x_1304 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1305 = x_1304;
+ x_1304 = x_1303;
 }
-lean_ctor_set(x_1305, 0, x_1302);
-lean_ctor_set(x_1305, 1, x_1303);
-return x_1305;
+lean_ctor_set(x_1304, 0, x_1301);
+lean_ctor_set(x_1304, 1, x_1302);
+return x_1304;
 }
 }
 else
 {
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-lean_dec(x_1173);
-x_1306 = lean_ctor_get(x_1176, 0);
+lean_object* x_1305; lean_object* x_1306; lean_object* x_1307; lean_object* x_1308; 
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+lean_inc(x_1305);
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 lean_inc(x_1306);
-x_1307 = lean_ctor_get(x_1176, 1);
-lean_inc(x_1307);
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- lean_ctor_release(x_1176, 0);
- lean_ctor_release(x_1176, 1);
- x_1308 = x_1176;
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+ lean_ctor_release(x_1186, 0);
+ lean_ctor_release(x_1186, 1);
+ x_1307 = x_1186;
 } else {
- lean_dec_ref(x_1176);
- x_1308 = lean_box(0);
+ lean_dec_ref(x_1186);
+ x_1307 = lean_box(0);
 }
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- x_1309 = lean_alloc_ctor(1, 2, 0);
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+ x_1308 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1309 = x_1308;
+ x_1308 = x_1307;
 }
-lean_ctor_set(x_1309, 0, x_1306);
-lean_ctor_set(x_1309, 1, x_1307);
-return x_1309;
+lean_ctor_set(x_1308, 0, x_1305);
+lean_ctor_set(x_1308, 1, x_1306);
+return x_1308;
 }
 }
 else
 {
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-lean_dec(x_1166);
-x_1310 = lean_ctor_get(x_1169, 0);
+lean_object* x_1309; lean_object* x_1310; lean_object* x_1311; lean_object* x_1312; 
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 lean_inc(x_1310);
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-lean_inc(x_1311);
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- lean_ctor_release(x_1169, 0);
- lean_ctor_release(x_1169, 1);
- x_1312 = x_1169;
+if (lean_is_exclusive(x_1179)) {
+ lean_ctor_release(x_1179, 0);
+ lean_ctor_release(x_1179, 1);
+ x_1311 = x_1179;
 } else {
- lean_dec_ref(x_1169);
- x_1312 = lean_box(0);
+ lean_dec_ref(x_1179);
+ x_1311 = lean_box(0);
 }
-if (lean_is_scalar(x_1312)) {
- x_1313 = lean_alloc_ctor(1, 2, 0);
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+ x_1312 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1313 = x_1312;
+ x_1312 = x_1311;
 }
-lean_ctor_set(x_1313, 0, x_1310);
-lean_ctor_set(x_1313, 1, x_1311);
-return x_1313;
+lean_ctor_set(x_1312, 0, x_1309);
+lean_ctor_set(x_1312, 1, x_1310);
+return x_1312;
+}
+}
+else
+{
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+lean_dec(x_1169);
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+lean_inc(x_1313);
+x_1314 = lean_ctor_get(x_1172, 1);
+lean_inc(x_1314);
+if (lean_is_exclusive(x_1172)) {
+ lean_ctor_release(x_1172, 0);
+ lean_ctor_release(x_1172, 1);
+ x_1315 = x_1172;
+} else {
+ lean_dec_ref(x_1172);
+ x_1315 = lean_box(0);
+}
+if (lean_is_scalar(x_1315)) {
+ x_1316 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_1316 = x_1315;
+}
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+lean_ctor_set(x_1316, 1, x_1314);
+return x_1316;
 }
 }
 }
 else
 {
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 lean_dec(x_1);
-x_1314 = !lean_is_exclusive(x_11);
-if (x_1314 == 0)
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+if (x_1317 == 0)
+{
+return x_14;
+}
+else
+{
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+x_1318 = lean_ctor_get(x_14, 0);
+x_1319 = lean_ctor_get(x_14, 1);
+lean_inc(x_1319);
+lean_inc(x_1318);
+lean_dec(x_14);
+x_1320 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1320, 0, x_1318);
+lean_ctor_set(x_1320, 1, x_1319);
+return x_1320;
+}
+}
+}
+else
+{
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+lean_dec(x_11);
+x_1322 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_1322, 0, x_9);
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+lean_inc(x_1);
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+if (lean_obj_tag(x_1323) == 0)
+{
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+x_1324 = lean_ctor_get(x_1323, 1);
+lean_inc(x_1324);
+if (lean_is_exclusive(x_1323)) {
+ lean_ctor_release(x_1323, 0);
+ lean_ctor_release(x_1323, 1);
+ x_1325 = x_1323;
+} else {
+ lean_dec_ref(x_1323);
+ x_1325 = lean_box(0);
+}
+if (lean_is_scalar(x_1325)) {
+ x_1326 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_1326 = x_1325;
+}
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+if (lean_obj_tag(x_1330) == 0)
+{
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+x_1331 = lean_ctor_get(x_1330, 1);
+lean_inc(x_1331);
+if (lean_is_exclusive(x_1330)) {
+ lean_ctor_release(x_1330, 0);
+ lean_ctor_release(x_1330, 1);
+ x_1332 = x_1330;
+} else {
+ lean_dec_ref(x_1330);
+ x_1332 = lean_box(0);
+}
+if (lean_is_scalar(x_1332)) {
+ x_1333 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_1333 = x_1332;
+}
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+x_1336 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__6;
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+if (lean_obj_tag(x_1337) == 0)
+{
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+x_1338 = lean_ctor_get(x_1337, 1);
+lean_inc(x_1338);
+if (lean_is_exclusive(x_1337)) {
+ lean_ctor_release(x_1337, 0);
+ lean_ctor_release(x_1337, 1);
+ x_1339 = x_1337;
+} else {
+ lean_dec_ref(x_1337);
+ x_1339 = lean_box(0);
+}
+if (lean_is_scalar(x_1339)) {
+ x_1340 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_1340 = x_1339;
+}
+lean_ctor_set(x_1340, 0, x_9);
+lean_ctor_set(x_1340, 1, x_1338);
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+x_1343 = l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__9;
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+if (lean_obj_tag(x_1344) == 0)
+{
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+x_1345 = lean_ctor_get(x_1344, 1);
+lean_inc(x_1345);
+if (lean_is_exclusive(x_1344)) {
+ lean_ctor_release(x_1344, 0);
+ lean_ctor_release(x_1344, 1);
+ x_1346 = x_1344;
+} else {
+ lean_dec_ref(x_1344);
+ x_1346 = lean_box(0);
+}
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+} else {
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+}
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+{
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+x_1352 = lean_ctor_get(x_1351, 1);
+lean_inc(x_1352);
+if (lean_is_exclusive(x_1351)) {
+ lean_ctor_release(x_1351, 0);
+ lean_ctor_release(x_1351, 1);
+ x_1353 = x_1351;
+} else {
+ lean_dec_ref(x_1351);
+ x_1353 = lean_box(0);
+}
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+} else {
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+}
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+if (lean_obj_tag(x_1356) == 0)
+{
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+x_1357 = lean_ctor_get(x_1356, 0);
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+if (lean_is_exclusive(x_1356)) {
+ lean_ctor_release(x_1356, 0);
+ lean_ctor_release(x_1356, 1);
+ x_1359 = x_1356;
+} else {
+ lean_dec_ref(x_1356);
+ x_1359 = lean_box(0);
+}
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+} else {
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+}
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+if (lean_obj_tag(x_1363) == 0)
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+x_1364 = lean_ctor_get(x_1363, 1);
+lean_inc(x_1364);
+if (lean_is_exclusive(x_1363)) {
+ lean_ctor_release(x_1363, 0);
+ lean_ctor_release(x_1363, 1);
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+} else {
+ lean_dec_ref(x_1363);
+ x_1365 = lean_box(0);
+}
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+} else {
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+}
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+if (lean_obj_tag(x_1367) == 0)
+{
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+ lean_ctor_release(x_1367, 1);
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+} else {
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+}
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+} else {
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+}
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+ lean_ctor_release(x_1374, 0);
+ lean_ctor_release(x_1374, 1);
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+} else {
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+}
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+} else {
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+}
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+ lean_ctor_release(x_1378, 1);
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+} else {
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+}
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+} else {
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+}
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+ lean_ctor_release(x_1385, 1);
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+} else {
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+}
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+} else {
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+}
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+if (lean_obj_tag(x_1392) == 0)
+{
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+lean_inc(x_1393);
+if (lean_is_exclusive(x_1392)) {
+ lean_ctor_release(x_1392, 0);
+ lean_ctor_release(x_1392, 1);
+ x_1394 = x_1392;
+} else {
+ lean_dec_ref(x_1392);
+ x_1394 = lean_box(0);
+}
+if (lean_is_scalar(x_1394)) {
+ x_1395 = lean_alloc_ctor(0, 2, 0);
+} else {
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+}
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+x_1397 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_1328, x_1329, x_1396, x_2, x_1395);
+if (lean_obj_tag(x_1397) == 0)
+{
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+lean_inc(x_1398);
+if (lean_is_exclusive(x_1397)) {
+ lean_ctor_release(x_1397, 0);
+ lean_ctor_release(x_1397, 1);
+ x_1399 = x_1397;
+} else {
+ lean_dec_ref(x_1397);
+ x_1399 = lean_box(0);
+}
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+} else {
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+}
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+x_1403 = l___private_Init_Lean_Compiler_IR_CompilerM_2__logDeclsAux(x_1401, x_1402, x_1396, x_2, x_1400);
+if (lean_obj_tag(x_1403) == 0)
+{
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+if (lean_is_exclusive(x_1403)) {
+ lean_ctor_release(x_1403, 0);
+ lean_ctor_release(x_1403, 1);
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+} else {
+ lean_dec_ref(x_1403);
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+}
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+} else {
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+}
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+if (lean_obj_tag(x_1407) == 0)
+{
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+if (lean_is_exclusive(x_1407)) {
+ lean_ctor_release(x_1407, 0);
+ lean_ctor_release(x_1407, 1);
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+} else {
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+}
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+} else {
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+}
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+{
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+lean_inc(x_1412);
+if (lean_is_exclusive(x_1411)) {
+ lean_ctor_release(x_1411, 0);
+ lean_ctor_release(x_1411, 1);
+ x_1413 = x_1411;
+} else {
+ lean_dec_ref(x_1411);
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+}
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+} else {
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+}
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+}
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+{
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+if (lean_is_exclusive(x_1411)) {
+ lean_ctor_release(x_1411, 0);
+ lean_ctor_release(x_1411, 1);
+ x_1417 = x_1411;
+} else {
+ lean_dec_ref(x_1411);
+ x_1417 = lean_box(0);
+}
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+} else {
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+}
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+return x_1418;
+}
+}
+else
+{
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+lean_inc(x_1420);
+if (lean_is_exclusive(x_1407)) {
+ lean_ctor_release(x_1407, 0);
+ lean_ctor_release(x_1407, 1);
+ x_1421 = x_1407;
+} else {
+ lean_dec_ref(x_1407);
+ x_1421 = lean_box(0);
+}
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+} else {
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+}
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+return x_1422;
+}
+}
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+{
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+lean_dec(x_1396);
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+lean_inc(x_1424);
+if (lean_is_exclusive(x_1403)) {
+ lean_ctor_release(x_1403, 0);
+ lean_ctor_release(x_1403, 1);
+ x_1425 = x_1403;
+} else {
+ lean_dec_ref(x_1403);
+ x_1425 = lean_box(0);
+}
+if (lean_is_scalar(x_1425)) {
+ x_1426 = lean_alloc_ctor(1, 2, 0);
+} else {
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+}
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+return x_1426;
+}
+}
+else
+{
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+lean_dec(x_1396);
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+lean_inc(x_1428);
+if (lean_is_exclusive(x_1397)) {
+ lean_ctor_release(x_1397, 0);
+ lean_ctor_release(x_1397, 1);
+ x_1429 = x_1397;
+} else {
+ lean_dec_ref(x_1397);
+ x_1429 = lean_box(0);
+}
+if (lean_is_scalar(x_1429)) {
+ x_1430 = lean_alloc_ctor(1, 2, 0);
+} else {
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+}
+lean_ctor_set(x_1430, 0, x_1427);
+lean_ctor_set(x_1430, 1, x_1428);
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+}
+}
+else
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+lean_dec(x_1389);
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+lean_inc(x_1431);
+x_1432 = lean_ctor_get(x_1392, 1);
+lean_inc(x_1432);
+if (lean_is_exclusive(x_1392)) {
+ lean_ctor_release(x_1392, 0);
+ lean_ctor_release(x_1392, 1);
+ x_1433 = x_1392;
+} else {
+ lean_dec_ref(x_1392);
+ x_1433 = lean_box(0);
+}
+if (lean_is_scalar(x_1433)) {
+ x_1434 = lean_alloc_ctor(1, 2, 0);
+} else {
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+}
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+lean_ctor_set(x_1434, 1, x_1432);
+return x_1434;
+}
+}
+else
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+lean_inc(x_1435);
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+lean_inc(x_1436);
+if (lean_is_exclusive(x_1385)) {
+ lean_ctor_release(x_1385, 0);
+ lean_ctor_release(x_1385, 1);
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+} else {
+ lean_dec_ref(x_1385);
+ x_1437 = lean_box(0);
+}
+if (lean_is_scalar(x_1437)) {
+ x_1438 = lean_alloc_ctor(1, 2, 0);
+} else {
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+}
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+lean_ctor_set(x_1438, 1, x_1436);
+return x_1438;
+}
+}
+else
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+ lean_ctor_release(x_1378, 0);
+ lean_ctor_release(x_1378, 1);
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+} else {
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+}
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+} else {
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+}
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+}
+}
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+lean_dec(x_1368);
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+lean_inc(x_1444);
+if (lean_is_exclusive(x_1374)) {
+ lean_ctor_release(x_1374, 0);
+ lean_ctor_release(x_1374, 1);
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+} else {
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+ x_1445 = lean_box(0);
+}
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+} else {
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+}
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+return x_1446;
+}
+}
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+x_1447 = lean_ctor_get(x_1367, 0);
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+lean_inc(x_1448);
+if (lean_is_exclusive(x_1367)) {
+ lean_ctor_release(x_1367, 0);
+ lean_ctor_release(x_1367, 1);
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+} else {
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+ x_1449 = lean_box(0);
+}
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+} else {
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+}
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+return x_1450;
+}
+}
+else
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+lean_dec(x_1357);
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+x_1452 = lean_ctor_get(x_1363, 1);
+lean_inc(x_1452);
+if (lean_is_exclusive(x_1363)) {
+ lean_ctor_release(x_1363, 0);
+ lean_ctor_release(x_1363, 1);
+ x_1453 = x_1363;
+} else {
+ lean_dec_ref(x_1363);
+ x_1453 = lean_box(0);
+}
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+} else {
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+}
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+return x_1454;
+}
+}
+else
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+x_1455 = lean_ctor_get(x_1356, 0);
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+x_1456 = lean_ctor_get(x_1356, 1);
+lean_inc(x_1456);
+if (lean_is_exclusive(x_1356)) {
+ lean_ctor_release(x_1356, 0);
+ lean_ctor_release(x_1356, 1);
+ x_1457 = x_1356;
+} else {
+ lean_dec_ref(x_1356);
+ x_1457 = lean_box(0);
+}
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+ x_1458 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_1458 = x_1457;
+}
+lean_ctor_set(x_1458, 0, x_1455);
+lean_ctor_set(x_1458, 1, x_1456);
+return x_1458;
+}
+}
+else
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+lean_dec(x_1348);
+x_1459 = lean_ctor_get(x_1351, 0);
+lean_inc(x_1459);
+x_1460 = lean_ctor_get(x_1351, 1);
+lean_inc(x_1460);
+if (lean_is_exclusive(x_1351)) {
+ lean_ctor_release(x_1351, 0);
+ lean_ctor_release(x_1351, 1);
+ x_1461 = x_1351;
+} else {
+ lean_dec_ref(x_1351);
+ x_1461 = lean_box(0);
+}
+if (lean_is_scalar(x_1461)) {
+ x_1462 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_1462 = x_1461;
+}
+lean_ctor_set(x_1462, 0, x_1459);
+lean_ctor_set(x_1462, 1, x_1460);
+return x_1462;
+}
+}
+else
+{
+lean_object* x_1463; lean_object* x_1464; lean_object* x_1465; lean_object* x_1466; 
+lean_dec(x_1341);
+x_1463 = lean_ctor_get(x_1344, 0);
+lean_inc(x_1463);
+x_1464 = lean_ctor_get(x_1344, 1);
+lean_inc(x_1464);
+if (lean_is_exclusive(x_1344)) {
+ lean_ctor_release(x_1344, 0);
+ lean_ctor_release(x_1344, 1);
+ x_1465 = x_1344;
+} else {
+ lean_dec_ref(x_1344);
+ x_1465 = lean_box(0);
+}
+if (lean_is_scalar(x_1465)) {
+ x_1466 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_1466 = x_1465;
+}
+lean_ctor_set(x_1466, 0, x_1463);
+lean_ctor_set(x_1466, 1, x_1464);
+return x_1466;
+}
+}
+else
+{
+lean_object* x_1467; lean_object* x_1468; lean_object* x_1469; lean_object* x_1470; 
+lean_dec(x_1334);
+x_1467 = lean_ctor_get(x_1337, 0);
+lean_inc(x_1467);
+x_1468 = lean_ctor_get(x_1337, 1);
+lean_inc(x_1468);
+if (lean_is_exclusive(x_1337)) {
+ lean_ctor_release(x_1337, 0);
+ lean_ctor_release(x_1337, 1);
+ x_1469 = x_1337;
+} else {
+ lean_dec_ref(x_1337);
+ x_1469 = lean_box(0);
+}
+if (lean_is_scalar(x_1469)) {
+ x_1470 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_1470 = x_1469;
+}
+lean_ctor_set(x_1470, 0, x_1467);
+lean_ctor_set(x_1470, 1, x_1468);
+return x_1470;
+}
+}
+else
+{
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+lean_dec(x_1327);
+x_1471 = lean_ctor_get(x_1330, 0);
+lean_inc(x_1471);
+x_1472 = lean_ctor_get(x_1330, 1);
+lean_inc(x_1472);
+if (lean_is_exclusive(x_1330)) {
+ lean_ctor_release(x_1330, 0);
+ lean_ctor_release(x_1330, 1);
+ x_1473 = x_1330;
+} else {
+ lean_dec_ref(x_1330);
+ x_1473 = lean_box(0);
+}
+if (lean_is_scalar(x_1473)) {
+ x_1474 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_1474 = x_1473;
+}
+lean_ctor_set(x_1474, 0, x_1471);
+lean_ctor_set(x_1474, 1, x_1472);
+return x_1474;
+}
+}
+else
+{
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+lean_dec(x_1);
+x_1475 = lean_ctor_get(x_1323, 0);
+lean_inc(x_1475);
+x_1476 = lean_ctor_get(x_1323, 1);
+lean_inc(x_1476);
+if (lean_is_exclusive(x_1323)) {
+ lean_ctor_release(x_1323, 0);
+ lean_ctor_release(x_1323, 1);
+ x_1477 = x_1323;
+} else {
+ lean_dec_ref(x_1323);
+ x_1477 = lean_box(0);
+}
+if (lean_is_scalar(x_1477)) {
+ x_1478 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_1478 = x_1477;
+}
+lean_ctor_set(x_1478, 0, x_1475);
+lean_ctor_set(x_1478, 1, x_1476);
+return x_1478;
+}
+}
+}
+else
+{
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+lean_dec(x_1);
+x_1479 = !lean_is_exclusive(x_11);
+if (x_1479 == 0)
 {
 return x_11;
 }
 else
 {
-lean_object* x_1315; lean_object* x_1316; lean_object* x_1317; 
-x_1315 = lean_ctor_get(x_11, 0);
-x_1316 = lean_ctor_get(x_11, 1);
-lean_inc(x_1316);
-lean_inc(x_1315);
+lean_object* x_1480; lean_object* x_1481; lean_object* x_1482; 
+x_1480 = lean_ctor_get(x_11, 0);
+x_1481 = lean_ctor_get(x_11, 1);
+lean_inc(x_1481);
+lean_inc(x_1480);
 lean_dec(x_11);
-x_1317 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1317, 0, x_1315);
-lean_ctor_set(x_1317, 1, x_1316);
-return x_1317;
+x_1482 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1482, 0, x_1480);
+lean_ctor_set(x_1482, 1, x_1481);
+return x_1482;
 }
 }
 }
 else
 {
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 lean_dec(x_6);
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 lean_inc(x_1);
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 {
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 {
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 {
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 }
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 }
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 {
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 } else {
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 }
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 } else {
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 }
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 {
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 }
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 } else {
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 {
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 } else {
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 }
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 } else {
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 {
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 } else {
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 }
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 } else {
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 }
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 {
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 } else {
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 }
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 } else {
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 }
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 {
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 } else {
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 }
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 } else {
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 }
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 {
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 } else {
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 }
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 } else {
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 }
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+} else {
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+}
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 else
 {
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 } else {
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 }
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 } else {
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 }
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 }
 }
 else
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 } else {
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 }
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 } else {
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 }
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 }
 }
 else
 {
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 } else {
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 }
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- x_1425 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1593)) {
+ x_1594 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1425 = x_1424;
+ x_1594 = x_1593;
 }
-lean_ctor_set(x_1425, 0, x_1422);
-lean_ctor_set(x_1425, 1, x_1423);
-return x_1425;
+lean_ctor_set(x_1594, 0, x_1591);
+lean_ctor_set(x_1594, 1, x_1592);
+return x_1594;
 }
 }
 else
 {
-lean_object* x_1426; lean_object* x_1427; lean_object* x_1428; lean_object* x_1429; 
-lean_dec(x_1395);
-x_1426 = lean_ctor_get(x_1396, 0);
-lean_inc(x_1426);
-x_1427 = lean_ctor_get(x_1396, 1);
-lean_inc(x_1427);
-if (lean_is_exclusive(x_1396)) {
- lean_ctor_release(x_1396, 0);
- lean_ctor_release(x_1396, 1);
- x_1428 = x_1396;
+lean_object* x_1595; lean_object* x_1596; lean_object* x_1597; lean_object* x_1598; 
+lean_dec(x_1564);
+x_1595 = lean_ctor_get(x_1565, 0);
+lean_inc(x_1595);
+x_1596 = lean_ctor_get(x_1565, 1);
+lean_inc(x_1596);
+if (lean_is_exclusive(x_1565)) {
+ lean_ctor_release(x_1565, 0);
+ lean_ctor_release(x_1565, 1);
+ x_1597 = x_1565;
 } else {
- lean_dec_ref(x_1396);
- x_1428 = lean_box(0);
+ lean_dec_ref(x_1565);
+ x_1597 = lean_box(0);
 }
-if (lean_is_scalar(x_1428)) {
- x_1429 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1597)) {
+ x_1598 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1429 = x_1428;
+ x_1598 = x_1597;
 }
-lean_ctor_set(x_1429, 0, x_1426);
-lean_ctor_set(x_1429, 1, x_1427);
-return x_1429;
+lean_ctor_set(x_1598, 0, x_1595);
+lean_ctor_set(x_1598, 1, x_1596);
+return x_1598;
 }
 }
 else
 {
-lean_object* x_1430; lean_object* x_1431; lean_object* x_1432; lean_object* x_1433; 
-lean_dec(x_1388);
-x_1430 = lean_ctor_get(x_1391, 0);
-lean_inc(x_1430);
-x_1431 = lean_ctor_get(x_1391, 1);
-lean_inc(x_1431);
-if (lean_is_exclusive(x_1391)) {
- lean_ctor_release(x_1391, 0);
- lean_ctor_release(x_1391, 1);
- x_1432 = x_1391;
+lean_object* x_1599; lean_object* x_1600; lean_object* x_1601; lean_object* x_1602; 
+lean_dec(x_1557);
+x_1599 = lean_ctor_get(x_1560, 0);
+lean_inc(x_1599);
+x_1600 = lean_ctor_get(x_1560, 1);
+lean_inc(x_1600);
+if (lean_is_exclusive(x_1560)) {
+ lean_ctor_release(x_1560, 0);
+ lean_ctor_release(x_1560, 1);
+ x_1601 = x_1560;
 } else {
- lean_dec_ref(x_1391);
- x_1432 = lean_box(0);
+ lean_dec_ref(x_1560);
+ x_1601 = lean_box(0);
 }
-if (lean_is_scalar(x_1432)) {
- x_1433 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1601)) {
+ x_1602 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1433 = x_1432;
+ x_1602 = x_1601;
 }
-lean_ctor_set(x_1433, 0, x_1430);
-lean_ctor_set(x_1433, 1, x_1431);
-return x_1433;
+lean_ctor_set(x_1602, 0, x_1599);
+lean_ctor_set(x_1602, 1, x_1600);
+return x_1602;
 }
 }
 else
 {
-lean_object* x_1434; lean_object* x_1435; lean_object* x_1436; lean_object* x_1437; 
-lean_dec(x_1378);
-x_1434 = lean_ctor_get(x_1384, 0);
-lean_inc(x_1434);
-x_1435 = lean_ctor_get(x_1384, 1);
-lean_inc(x_1435);
-if (lean_is_exclusive(x_1384)) {
- lean_ctor_release(x_1384, 0);
- lean_ctor_release(x_1384, 1);
- x_1436 = x_1384;
+lean_object* x_1603; lean_object* x_1604; lean_object* x_1605; lean_object* x_1606; 
+lean_dec(x_1547);
+x_1603 = lean_ctor_get(x_1553, 0);
+lean_inc(x_1603);
+x_1604 = lean_ctor_get(x_1553, 1);
+lean_inc(x_1604);
+if (lean_is_exclusive(x_1553)) {
+ lean_ctor_release(x_1553, 0);
+ lean_ctor_release(x_1553, 1);
+ x_1605 = x_1553;
 } else {
- lean_dec_ref(x_1384);
- x_1436 = lean_box(0);
+ lean_dec_ref(x_1553);
+ x_1605 = lean_box(0);
 }
-if (lean_is_scalar(x_1436)) {
- x_1437 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1605)) {
+ x_1606 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1437 = x_1436;
+ x_1606 = x_1605;
 }
-lean_ctor_set(x_1437, 0, x_1434);
-lean_ctor_set(x_1437, 1, x_1435);
-return x_1437;
+lean_ctor_set(x_1606, 0, x_1603);
+lean_ctor_set(x_1606, 1, x_1604);
+return x_1606;
 }
 }
 else
 {
-lean_object* x_1438; lean_object* x_1439; lean_object* x_1440; lean_object* x_1441; 
-x_1438 = lean_ctor_get(x_1377, 0);
-lean_inc(x_1438);
-x_1439 = lean_ctor_get(x_1377, 1);
-lean_inc(x_1439);
-if (lean_is_exclusive(x_1377)) {
- lean_ctor_release(x_1377, 0);
- lean_ctor_release(x_1377, 1);
- x_1440 = x_1377;
+lean_object* x_1607; lean_object* x_1608; lean_object* x_1609; lean_object* x_1610; 
+x_1607 = lean_ctor_get(x_1546, 0);
+lean_inc(x_1607);
+x_1608 = lean_ctor_get(x_1546, 1);
+lean_inc(x_1608);
+if (lean_is_exclusive(x_1546)) {
+ lean_ctor_release(x_1546, 0);
+ lean_ctor_release(x_1546, 1);
+ x_1609 = x_1546;
 } else {
- lean_dec_ref(x_1377);
- x_1440 = lean_box(0);
+ lean_dec_ref(x_1546);
+ x_1609 = lean_box(0);
 }
-if (lean_is_scalar(x_1440)) {
- x_1441 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1609)) {
+ x_1610 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1441 = x_1440;
+ x_1610 = x_1609;
 }
-lean_ctor_set(x_1441, 0, x_1438);
-lean_ctor_set(x_1441, 1, x_1439);
-return x_1441;
+lean_ctor_set(x_1610, 0, x_1607);
+lean_ctor_set(x_1610, 1, x_1608);
+return x_1610;
 }
 }
 else
 {
-lean_object* x_1442; lean_object* x_1443; lean_object* x_1444; lean_object* x_1445; 
-lean_dec(x_1367);
-x_1442 = lean_ctor_get(x_1373, 0);
-lean_inc(x_1442);
-x_1443 = lean_ctor_get(x_1373, 1);
-lean_inc(x_1443);
-if (lean_is_exclusive(x_1373)) {
- lean_ctor_release(x_1373, 0);
- lean_ctor_release(x_1373, 1);
- x_1444 = x_1373;
+lean_object* x_1611; lean_object* x_1612; lean_object* x_1613; lean_object* x_1614; 
+lean_dec(x_1536);
+x_1611 = lean_ctor_get(x_1542, 0);
+lean_inc(x_1611);
+x_1612 = lean_ctor_get(x_1542, 1);
+lean_inc(x_1612);
+if (lean_is_exclusive(x_1542)) {
+ lean_ctor_release(x_1542, 0);
+ lean_ctor_release(x_1542, 1);
+ x_1613 = x_1542;
 } else {
- lean_dec_ref(x_1373);
- x_1444 = lean_box(0);
+ lean_dec_ref(x_1542);
+ x_1613 = lean_box(0);
 }
-if (lean_is_scalar(x_1444)) {
- x_1445 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1613)) {
+ x_1614 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1445 = x_1444;
+ x_1614 = x_1613;
 }
-lean_ctor_set(x_1445, 0, x_1442);
-lean_ctor_set(x_1445, 1, x_1443);
-return x_1445;
+lean_ctor_set(x_1614, 0, x_1611);
+lean_ctor_set(x_1614, 1, x_1612);
+return x_1614;
 }
 }
 else
 {
-lean_object* x_1446; lean_object* x_1447; lean_object* x_1448; lean_object* x_1449; 
-x_1446 = lean_ctor_get(x_1366, 0);
-lean_inc(x_1446);
-x_1447 = lean_ctor_get(x_1366, 1);
-lean_inc(x_1447);
-if (lean_is_exclusive(x_1366)) {
- lean_ctor_release(x_1366, 0);
- lean_ctor_release(x_1366, 1);
- x_1448 = x_1366;
+lean_object* x_1615; lean_object* x_1616; lean_object* x_1617; lean_object* x_1618; 
+x_1615 = lean_ctor_get(x_1535, 0);
+lean_inc(x_1615);
+x_1616 = lean_ctor_get(x_1535, 1);
+lean_inc(x_1616);
+if (lean_is_exclusive(x_1535)) {
+ lean_ctor_release(x_1535, 0);
+ lean_ctor_release(x_1535, 1);
+ x_1617 = x_1535;
 } else {
- lean_dec_ref(x_1366);
- x_1448 = lean_box(0);
+ lean_dec_ref(x_1535);
+ x_1617 = lean_box(0);
 }
-if (lean_is_scalar(x_1448)) {
- x_1449 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1617)) {
+ x_1618 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1449 = x_1448;
+ x_1618 = x_1617;
 }
-lean_ctor_set(x_1449, 0, x_1446);
-lean_ctor_set(x_1449, 1, x_1447);
-return x_1449;
+lean_ctor_set(x_1618, 0, x_1615);
+lean_ctor_set(x_1618, 1, x_1616);
+return x_1618;
 }
 }
 else
 {
-lean_object* x_1450; lean_object* x_1451; lean_object* x_1452; lean_object* x_1453; 
-lean_dec(x_1356);
-x_1450 = lean_ctor_get(x_1362, 0);
-lean_inc(x_1450);
-x_1451 = lean_ctor_get(x_1362, 1);
-lean_inc(x_1451);
-if (lean_is_exclusive(x_1362)) {
- lean_ctor_release(x_1362, 0);
- lean_ctor_release(x_1362, 1);
- x_1452 = x_1362;
+lean_object* x_1619; lean_object* x_1620; lean_object* x_1621; lean_object* x_1622; 
+lean_dec(x_1525);
+x_1619 = lean_ctor_get(x_1531, 0);
+lean_inc(x_1619);
+x_1620 = lean_ctor_get(x_1531, 1);
+lean_inc(x_1620);
+if (lean_is_exclusive(x_1531)) {
+ lean_ctor_release(x_1531, 0);
+ lean_ctor_release(x_1531, 1);
+ x_1621 = x_1531;
 } else {
- lean_dec_ref(x_1362);
- x_1452 = lean_box(0);
+ lean_dec_ref(x_1531);
+ x_1621 = lean_box(0);
 }
-if (lean_is_scalar(x_1452)) {
- x_1453 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1621)) {
+ x_1622 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1453 = x_1452;
+ x_1622 = x_1621;
 }
-lean_ctor_set(x_1453, 0, x_1450);
-lean_ctor_set(x_1453, 1, x_1451);
-return x_1453;
+lean_ctor_set(x_1622, 0, x_1619);
+lean_ctor_set(x_1622, 1, x_1620);
+return x_1622;
 }
 }
 else
 {
-lean_object* x_1454; lean_object* x_1455; lean_object* x_1456; lean_object* x_1457; 
-x_1454 = lean_ctor_get(x_1355, 0);
-lean_inc(x_1454);
-x_1455 = lean_ctor_get(x_1355, 1);
-lean_inc(x_1455);
-if (lean_is_exclusive(x_1355)) {
- lean_ctor_release(x_1355, 0);
- lean_ctor_release(x_1355, 1);
- x_1456 = x_1355;
+lean_object* x_1623; lean_object* x_1624; lean_object* x_1625; lean_object* x_1626; 
+x_1623 = lean_ctor_get(x_1524, 0);
+lean_inc(x_1623);
+x_1624 = lean_ctor_get(x_1524, 1);
+lean_inc(x_1624);
+if (lean_is_exclusive(x_1524)) {
+ lean_ctor_release(x_1524, 0);
+ lean_ctor_release(x_1524, 1);
+ x_1625 = x_1524;
 } else {
- lean_dec_ref(x_1355);
- x_1456 = lean_box(0);
+ lean_dec_ref(x_1524);
+ x_1625 = lean_box(0);
 }
-if (lean_is_scalar(x_1456)) {
- x_1457 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1625)) {
+ x_1626 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1457 = x_1456;
+ x_1626 = x_1625;
 }
-lean_ctor_set(x_1457, 0, x_1454);
-lean_ctor_set(x_1457, 1, x_1455);
-return x_1457;
+lean_ctor_set(x_1626, 0, x_1623);
+lean_ctor_set(x_1626, 1, x_1624);
+return x_1626;
 }
 }
 else
 {
-lean_object* x_1458; lean_object* x_1459; lean_object* x_1460; lean_object* x_1461; 
-lean_dec(x_1347);
-x_1458 = lean_ctor_get(x_1350, 0);
-lean_inc(x_1458);
-x_1459 = lean_ctor_get(x_1350, 1);
-lean_inc(x_1459);
-if (lean_is_exclusive(x_1350)) {
- lean_ctor_release(x_1350, 0);
- lean_ctor_release(x_1350, 1);
- x_1460 = x_1350;
+lean_object* x_1627; lean_object* x_1628; lean_object* x_1629; lean_object* x_1630; 
+lean_dec(x_1516);
+x_1627 = lean_ctor_get(x_1519, 0);
+lean_inc(x_1627);
+x_1628 = lean_ctor_get(x_1519, 1);
+lean_inc(x_1628);
+if (lean_is_exclusive(x_1519)) {
+ lean_ctor_release(x_1519, 0);
+ lean_ctor_release(x_1519, 1);
+ x_1629 = x_1519;
 } else {
- lean_dec_ref(x_1350);
- x_1460 = lean_box(0);
+ lean_dec_ref(x_1519);
+ x_1629 = lean_box(0);
 }
-if (lean_is_scalar(x_1460)) {
- x_1461 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1629)) {
+ x_1630 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1461 = x_1460;
+ x_1630 = x_1629;
 }
-lean_ctor_set(x_1461, 0, x_1458);
-lean_ctor_set(x_1461, 1, x_1459);
-return x_1461;
+lean_ctor_set(x_1630, 0, x_1627);
+lean_ctor_set(x_1630, 1, x_1628);
+return x_1630;
 }
 }
 else
 {
-lean_object* x_1462; lean_object* x_1463; lean_object* x_1464; lean_object* x_1465; 
-lean_dec(x_1340);
-x_1462 = lean_ctor_get(x_1343, 0);
-lean_inc(x_1462);
-x_1463 = lean_ctor_get(x_1343, 1);
-lean_inc(x_1463);
-if (lean_is_exclusive(x_1343)) {
- lean_ctor_release(x_1343, 0);
- lean_ctor_release(x_1343, 1);
- x_1464 = x_1343;
+lean_object* x_1631; lean_object* x_1632; lean_object* x_1633; lean_object* x_1634; 
+lean_dec(x_1509);
+x_1631 = lean_ctor_get(x_1512, 0);
+lean_inc(x_1631);
+x_1632 = lean_ctor_get(x_1512, 1);
+lean_inc(x_1632);
+if (lean_is_exclusive(x_1512)) {
+ lean_ctor_release(x_1512, 0);
+ lean_ctor_release(x_1512, 1);
+ x_1633 = x_1512;
 } else {
- lean_dec_ref(x_1343);
- x_1464 = lean_box(0);
+ lean_dec_ref(x_1512);
+ x_1633 = lean_box(0);
 }
-if (lean_is_scalar(x_1464)) {
- x_1465 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1633)) {
+ x_1634 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1465 = x_1464;
+ x_1634 = x_1633;
 }
-lean_ctor_set(x_1465, 0, x_1462);
-lean_ctor_set(x_1465, 1, x_1463);
-return x_1465;
+lean_ctor_set(x_1634, 0, x_1631);
+lean_ctor_set(x_1634, 1, x_1632);
+return x_1634;
 }
 }
 else
 {
-lean_object* x_1466; lean_object* x_1467; lean_object* x_1468; lean_object* x_1469; 
-lean_dec(x_1333);
-x_1466 = lean_ctor_get(x_1336, 0);
-lean_inc(x_1466);
-x_1467 = lean_ctor_get(x_1336, 1);
-lean_inc(x_1467);
-if (lean_is_exclusive(x_1336)) {
- lean_ctor_release(x_1336, 0);
- lean_ctor_release(x_1336, 1);
- x_1468 = x_1336;
+lean_object* x_1635; lean_object* x_1636; lean_object* x_1637; lean_object* x_1638; 
+lean_dec(x_1502);
+x_1635 = lean_ctor_get(x_1505, 0);
+lean_inc(x_1635);
+x_1636 = lean_ctor_get(x_1505, 1);
+lean_inc(x_1636);
+if (lean_is_exclusive(x_1505)) {
+ lean_ctor_release(x_1505, 0);
+ lean_ctor_release(x_1505, 1);
+ x_1637 = x_1505;
 } else {
- lean_dec_ref(x_1336);
- x_1468 = lean_box(0);
+ lean_dec_ref(x_1505);
+ x_1637 = lean_box(0);
 }
-if (lean_is_scalar(x_1468)) {
- x_1469 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1637)) {
+ x_1638 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1469 = x_1468;
+ x_1638 = x_1637;
 }
-lean_ctor_set(x_1469, 0, x_1466);
-lean_ctor_set(x_1469, 1, x_1467);
-return x_1469;
+lean_ctor_set(x_1638, 0, x_1635);
+lean_ctor_set(x_1638, 1, x_1636);
+return x_1638;
 }
 }
 else
 {
-lean_object* x_1470; lean_object* x_1471; lean_object* x_1472; lean_object* x_1473; 
-lean_dec(x_1326);
-x_1470 = lean_ctor_get(x_1329, 0);
-lean_inc(x_1470);
-x_1471 = lean_ctor_get(x_1329, 1);
-lean_inc(x_1471);
-if (lean_is_exclusive(x_1329)) {
- lean_ctor_release(x_1329, 0);
- lean_ctor_release(x_1329, 1);
- x_1472 = x_1329;
+lean_object* x_1639; lean_object* x_1640; lean_object* x_1641; lean_object* x_1642; 
+lean_dec(x_1495);
+x_1639 = lean_ctor_get(x_1498, 0);
+lean_inc(x_1639);
+x_1640 = lean_ctor_get(x_1498, 1);
+lean_inc(x_1640);
+if (lean_is_exclusive(x_1498)) {
+ lean_ctor_release(x_1498, 0);
+ lean_ctor_release(x_1498, 1);
+ x_1641 = x_1498;
 } else {
- lean_dec_ref(x_1329);
- x_1472 = lean_box(0);
+ lean_dec_ref(x_1498);
+ x_1641 = lean_box(0);
 }
-if (lean_is_scalar(x_1472)) {
- x_1473 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1641)) {
+ x_1642 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1473 = x_1472;
+ x_1642 = x_1641;
 }
-lean_ctor_set(x_1473, 0, x_1470);
-lean_ctor_set(x_1473, 1, x_1471);
-return x_1473;
+lean_ctor_set(x_1642, 0, x_1639);
+lean_ctor_set(x_1642, 1, x_1640);
+return x_1642;
 }
 }
 else
 {
-lean_object* x_1474; lean_object* x_1475; lean_object* x_1476; lean_object* x_1477; 
+lean_object* x_1643; lean_object* x_1644; lean_object* x_1645; lean_object* x_1646; 
 lean_dec(x_1);
-x_1474 = lean_ctor_get(x_1322, 0);
-lean_inc(x_1474);
-x_1475 = lean_ctor_get(x_1322, 1);
-lean_inc(x_1475);
-if (lean_is_exclusive(x_1322)) {
- lean_ctor_release(x_1322, 0);
- lean_ctor_release(x_1322, 1);
- x_1476 = x_1322;
+x_1643 = lean_ctor_get(x_1491, 0);
+lean_inc(x_1643);
+x_1644 = lean_ctor_get(x_1491, 1);
+lean_inc(x_1644);
+if (lean_is_exclusive(x_1491)) {
+ lean_ctor_release(x_1491, 0);
+ lean_ctor_release(x_1491, 1);
+ x_1645 = x_1491;
 } else {
- lean_dec_ref(x_1322);
- x_1476 = lean_box(0);
+ lean_dec_ref(x_1491);
+ x_1645 = lean_box(0);
 }
-if (lean_is_scalar(x_1476)) {
- x_1477 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1645)) {
+ x_1646 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1477 = x_1476;
+ x_1646 = x_1645;
 }
-lean_ctor_set(x_1477, 0, x_1474);
-lean_ctor_set(x_1477, 1, x_1475);
-return x_1477;
+lean_ctor_set(x_1646, 0, x_1643);
+lean_ctor_set(x_1646, 1, x_1644);
+return x_1646;
+}
+}
+else
+{
+lean_object* x_1647; lean_object* x_1648; lean_object* x_1649; lean_object* x_1650; 
+lean_dec(x_1);
+x_1647 = lean_ctor_get(x_1487, 0);
+lean_inc(x_1647);
+x_1648 = lean_ctor_get(x_1487, 1);
+lean_inc(x_1648);
+if (lean_is_exclusive(x_1487)) {
+ lean_ctor_release(x_1487, 0);
+ lean_ctor_release(x_1487, 1);
+ x_1649 = x_1487;
+} else {
+ lean_dec_ref(x_1487);
+ x_1649 = lean_box(0);
+}
+if (lean_is_scalar(x_1649)) {
+ x_1650 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_1650 = x_1649;
+}
+lean_ctor_set(x_1650, 0, x_1647);
+lean_ctor_set(x_1650, 1, x_1648);
+return x_1650;
 }
 }
 }
 else
 {
-uint8_t x_1478; 
+uint8_t x_1651; 
 lean_dec(x_1);
-x_1478 = !lean_is_exclusive(x_6);
-if (x_1478 == 0)
+x_1651 = !lean_is_exclusive(x_6);
+if (x_1651 == 0)
 {
 return x_6;
 }
 else
 {
-lean_object* x_1479; lean_object* x_1480; lean_object* x_1481; 
-x_1479 = lean_ctor_get(x_6, 0);
-x_1480 = lean_ctor_get(x_6, 1);
-lean_inc(x_1480);
-lean_inc(x_1479);
+lean_object* x_1652; lean_object* x_1653; lean_object* x_1654; 
+x_1652 = lean_ctor_get(x_6, 0);
+x_1653 = lean_ctor_get(x_6, 1);
+lean_inc(x_1653);
+lean_inc(x_1652);
 lean_dec(x_6);
-x_1481 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1481, 0, x_1479);
-lean_ctor_set(x_1481, 1, x_1480);
-return x_1481;
+x_1654 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1654, 0, x_1652);
+lean_ctor_set(x_1654, 1, x_1653);
+return x_1654;
 }
 }
 }
@@ -8661,6 +9550,7 @@ lean_object* initialize_Init_Lean_Compiler_IR_Boxing(lean_object*);
 lean_object* initialize_Init_Lean_Compiler_IR_RC(lean_object*);
 lean_object* initialize_Init_Lean_Compiler_IR_ExpandResetReuse(lean_object*);
 lean_object* initialize_Init_Lean_Compiler_IR_UnboxResult(lean_object*);
+lean_object* initialize_Init_Lean_Compiler_IR_UnreachBranches(lean_object*);
 lean_object* initialize_Init_Lean_Compiler_IR_EmitC(lean_object*);
 static bool _G_initialized = false;
 lean_object* initialize_Init_Lean_Compiler_IR_Default(lean_object* w) {
@@ -8695,6 +9585,8 @@ w = initialize_Init_Lean_Compiler_IR_ExpandResetReuse(w);
 if (lean_io_result_is_error(w)) return w;
 w = initialize_Init_Lean_Compiler_IR_UnboxResult(w);
 if (lean_io_result_is_error(w)) return w;
+w = initialize_Init_Lean_Compiler_IR_UnreachBranches(w);
+if (lean_io_result_is_error(w)) return w;
 w = initialize_Init_Lean_Compiler_IR_EmitC(w);
 if (lean_io_result_is_error(w)) return w;
 l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__1 = _init_l___private_Init_Lean_Compiler_IR_Default_1__compileAux___closed__1();
diff --git a/src/stage0/Init/Lean/Compiler/IR/UnreachBranches.c b/src/stage0/Init/Lean/Compiler/IR/UnreachBranches.c
index 1d01796309..db0964e3e0 100644
--- a/src/stage0/Init/Lean/Compiler/IR/UnreachBranches.c
+++ b/src/stage0/Init/Lean/Compiler/IR/UnreachBranches.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Init.Lean.Compiler.IR.UnreachBranches
-// Imports: Init.Control.Reader Init.Data.Option.Default Init.Lean.Compiler.IR.Format Init.Lean.Compiler.IR.Basic
+// Imports: Init.Control.Reader Init.Data.Option.Default Init.Lean.Compiler.IR.Format Init.Lean.Compiler.IR.Basic Init.Lean.Compiler.IR.CompilerM
 #include "runtime/lean.h"
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -15,12 +15,14 @@ extern "C" {
 #endif
 lean_object* l_Lean_IR_UnreachableBranches_inferMain___rarg(lean_object*, lean_object*);
 lean_object* l_Array_miterateAux___main___at_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___spec__16___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_IR_formatArray___at_Lean_IR_UnreachableBranches_Value_format___main___spec__2(lean_object*);
 lean_object* l_unsafeCast(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_HashMapImp_find___at_Lean_IR_UnreachableBranches_getFunctionSummary___spec__5___boxed(lean_object*, lean_object*);
 uint8_t l_Lean_IR_UnreachableBranches_Value_beq___main(lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_Value_addChoice___main(lean_object*, lean_object*, lean_object*);
 lean_object* l_PersistentArray_get_x21___at_Lean_IR_UnreachableBranches_interpExpr___spec__3___boxed(lean_object*, lean_object*);
 lean_object* l_List_foldl___main___at_Lean_IR_UnreachableBranches_Value_merge___main___spec__2___closed__1;
+lean_object* l_List_elem___main___at_Lean_IR_UnreachableBranches_Value_truncate___main___spec__3___boxed(lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_findAtAux___main___at_Lean_IR_UnreachableBranches_getFunctionSummary___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t lean_name_dec_eq(lean_object*, lean_object*);
 size_t l_USize_mul(size_t, size_t);
@@ -28,9 +30,12 @@ lean_object* l_Lean_IR_UnreachableBranches_interpFnBody___main(lean_object*, lea
 lean_object* l_Lean_IR_UnreachableBranches_inferMain___boxed(lean_object*);
 extern lean_object* l_Array_empty___closed__1;
 lean_object* lean_nat_sub(lean_object*, lean_object*);
+lean_object* l_Nat_mfoldAux___main___at_Lean_IR_UnreachableBranches_inferStep___spec__2(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*);
 extern lean_object* l_Lean_registerEnvExtensionUnsafe___rarg___closed__2;
 lean_object* l_Array_get_x21(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_IR_formatArray___at_Lean_IR_UnreachableBranches_Value_format___main___spec__2___boxed(lean_object*);
 lean_object* l_panicWithPos___at_Lean_IR_UnreachableBranches_interpFnBody___main___spec__3(lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_Format_paren___closed__2;
 lean_object* l_Lean_registerSimplePersistentEnvExtension___at_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___spec__18(lean_object*, lean_object*);
 extern lean_object* l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__2;
 lean_object* l_Array_mkArray(lean_object*, lean_object*, lean_object*);
@@ -42,7 +47,6 @@ lean_object* l_Lean_IR_LocalContext_getJPBody(lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_Value_Lean_HasFormat;
 lean_object* l_HashMapImp_insert___at_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___spec__6(lean_object*, lean_object*, lean_object*);
 lean_object* l_Nat_foldAux___main___at_Lean_IR_UnreachableBranches_infer___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_EnvExtension_Inhabited___rarg___closed__1;
 lean_object* l_monadInhabited___rarg(lean_object*, lean_object*);
 extern lean_object* l_PersistentHashMap_HasEmptyc___closed__1;
 lean_object* l_Lean_IR_UnreachableBranches_Value_HasToString___closed__1;
@@ -69,7 +73,6 @@ lean_object* l_Lean_IR_UnreachableBranches_functionSummariesExt___elambda__2___b
 lean_object* l_Lean_IR_UnreachableBranches_getFunctionSummary___boxed(lean_object*, lean_object*);
 size_t l_USize_sub(size_t, size_t);
 lean_object* l_PersistentArray_get_x21___at_Lean_IR_UnreachableBranches_interpExpr___spec__3(lean_object*, lean_object*);
-lean_object* l_Array_miterateAux___main___at_Lean_IR_UnreachableBranches_Value_format___main___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_Value_HasBeq;
 lean_object* l_Lean_IR_UnreachableBranches_findVarValue___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_registerEnvExtensionUnsafe___at_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___spec__21___closed__1;
@@ -86,7 +89,6 @@ lean_object* l_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___closed
 lean_object* l_Array_uset(lean_object*, lean_object*, size_t, lean_object*, lean_object*);
 uint8_t l_List_foldr___main___at_Lean_IR_UnreachableBranches_Value_beq___main___spec__2(lean_object*, uint8_t, lean_object*);
 lean_object* l_Array_findIdxAux___main___at_Lean_IR_UnreachableBranches_interpExpr___spec__2(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_fmt___at_Lean_IR_UnreachableBranches_Value_format___main___spec__3(lean_object*);
 lean_object* l_Nat_mfoldAux___main___at_Lean_IR_UnreachableBranches_updateJPParamsAssignment___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*);
 lean_object* l_IO_Prim_Ref_set(lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_IR_CtorInfo_beq(lean_object*, lean_object*);
@@ -94,6 +96,8 @@ uint8_t l_List_foldr___main___at_Lean_IR_UnreachableBranches_Value_beq___main___
 lean_object* l_Lean_IR_UnreachableBranches_containsCtor___main___boxed(lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_insert___at_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___spec__2(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_projValue___main(lean_object*, lean_object*);
+lean_object* l_Lean_IR_UnreachableBranches_Value_widening(lean_object*, lean_object*, lean_object*);
+uint8_t l_List_elem___main___at_Lean_IR_UnreachableBranches_Value_truncate___main___spec__3(lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___lambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_registerSimplePersistentEnvExtension___rarg___lambda__2(lean_object*, lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_getCollisionNodeSize___rarg(lean_object*);
@@ -101,15 +105,17 @@ lean_object* l_Lean_registerSimplePersistentEnvExtension___rarg___lambda__3(lean
 lean_object* l_Lean_IR_UnreachableBranches_functionSummariesExt___elambda__3___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_Value_Inhabited;
 lean_object* lean_io_initializing(lean_object*);
-lean_object* l_PersistentArray_modifyAux___main___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_PersistentArray_modifyAux___main___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_updateCurrFnSummary(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_Value_merge___main(lean_object*, lean_object*);
 lean_object* l_List_foldl___main___at_Lean_IR_UnreachableBranches_projValue___main___spec__1___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_SMap_insert___at_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___spec__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_insertAux___main___at_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___spec__3(lean_object*, size_t, size_t, lean_object*, lean_object*);
+uint8_t l_Lean_NameSet_contains(lean_object*, lean_object*);
 lean_object* l_Nat_repr(lean_object*);
 lean_object* l_PersistentHashMap_mkCollisionNode___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Format_sbracket___closed__2;
+lean_object* l_RBNode_insert___at_Lean_NameSet_insert___spec__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_IR_LocalContext_addJP(lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_List_foldr___main___at_Lean_IR_UnreachableBranches_Value_beq___main___spec__4(lean_object*, uint8_t, lean_object*);
 extern lean_object* l_panicWithPos___rarg___closed__3;
@@ -127,19 +133,23 @@ lean_object* l_AssocList_mfoldl___main___at_Lean_IR_UnreachableBranches_mkFuncti
 lean_object* l_HashMapImp_moveEntries___main___at_Lean_IR_UnreachableBranches_updateVarAssignment___spec__5(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_findArgValue___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* lean_string_append(lean_object*, lean_object*);
-lean_object* l_PersistentArray_modifyAux___main___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__2(lean_object*, lean_object*, size_t, size_t);
+lean_object* l_PersistentArray_modifyAux___main___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__2(lean_object*, lean_object*, lean_object*, size_t, size_t);
 lean_object* l_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___closed__1;
 extern lean_object* l_Lean_IR_Decl_Inhabited;
+lean_object* l_List_map___main___at_Lean_IR_UnreachableBranches_Value_truncate___main___spec__2(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_functionSummariesExt;
 size_t l_USize_add(size_t, size_t);
 lean_object* l_Array_getD___rarg(lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_Format_paren___closed__1;
 lean_object* l_PersistentHashMap_insertAtCollisionNodeAux___main___at_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___spec__4(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_updateVarAssignment(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_registerSimplePersistentEnvExtension___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_AssocList_replace___main___at_Lean_IR_UnreachableBranches_updateVarAssignment___spec__7(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_Value_format(lean_object*);
 lean_object* l_Array_ummapAux___main___at_Lean_IR_UnreachableBranches_infer___spec__1(lean_object*, lean_object*);
+extern lean_object* l_Lean_IR_declMapExt___closed__1;
 uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
+lean_object* l_Array_miterateAux___main___at_Lean_IR_UnreachableBranches_Value_format___main___spec__3(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_HashMapImp_find___at_Lean_IR_UnreachableBranches_findVarValue___spec__1___boxed(lean_object*, lean_object*);
 uint8_t l_AssocList_contains___main___at_Lean_IR_UnreachableBranches_updateVarAssignment___spec__3(lean_object*, lean_object*);
 lean_object* l_Lean_SMap_switch___at_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___spec__17(lean_object*);
@@ -147,27 +157,28 @@ lean_object* l_Array_anyMAux___main___at_Lean_IR_UnreachableBranches_mkFunctionS
 lean_object* l_Lean_IR_UnreachableBranches_functionSummariesExt___elambda__1___boxed(lean_object*);
 lean_object* l_AssocList_replace___main___at_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___spec__11(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__1;
-lean_object* l_PersistentArray_modify___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__1(lean_object*, lean_object*, lean_object*);
+lean_object* l_PersistentArray_modify___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Name_getPrefix(lean_object*);
 lean_object* lean_name_mk_string(lean_object*, lean_object*);
 lean_object* l_mkHashMap___at_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___spec__13(lean_object*);
 lean_object* l_AssocList_find___main___at_Lean_IR_UnreachableBranches_findVarValue___spec__2___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__4;
 lean_object* l_HashMapImp_insert___at_Lean_IR_UnreachableBranches_updateVarAssignment___spec__2(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___closed__5;
-lean_object* l_Lean_IR_formatArray___at_Lean_IR_UnreachableBranches_Value_format___main___spec__1(lean_object*);
 lean_object* l_PersistentHashMap_findAtAux___main___at_Lean_IR_UnreachableBranches_getFunctionSummary___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_fmt___at_Lean_LevelToFormat_Level_toResult___main___spec__1(lean_object*);
 lean_object* lean_nat_add(lean_object*, lean_object*);
+extern lean_object* l_Lean_Format_paren___closed__3;
 extern lean_object* l___private_Init_Lean_Environment_8__persistentEnvExtensionsRef;
-lean_object* l_Lean_IR_UnreachableBranches_updateCurrFnSummary___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__8;
 lean_object* l_Lean_List_format___at_Lean_IR_UnreachableBranches_Value_format___main___spec__4(lean_object*);
 lean_object* l_Array_mforAux___main___at_Lean_IR_UnreachableBranches_interpFnBody___main___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___closed__4;
 lean_object* l_Lean_registerPersistentEnvExtensionUnsafe___at_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___spec__19(lean_object*, lean_object*);
 lean_object* l_AssocList_contains___main___at_Lean_IR_UnreachableBranches_updateVarAssignment___spec__3___boxed(lean_object*, lean_object*);
 uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
+lean_object* l_Lean_IR_UnreachableBranches_Value_truncate(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_IR_paramInh;
+uint8_t l_Array_isEmpty___rarg(lean_object*);
 lean_object* l_HashMapImp_expand___at_Lean_IR_UnreachableBranches_updateVarAssignment___spec__4(lean_object*, lean_object*);
 lean_object* l_Array_push(lean_object*, lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_find___at_Lean_IR_UnreachableBranches_getFunctionSummary___spec__2___boxed(lean_object*, lean_object*);
@@ -176,7 +187,6 @@ extern lean_object* l_panicWithPos___rarg___closed__1;
 uint8_t l_List_foldr___main___at_Lean_IR_UnreachableBranches_containsCtor___main___spec__1(lean_object*, uint8_t, lean_object*);
 lean_object* l_Array_ummapAux___main___at_Lean_IR_UnreachableBranches_interpExpr___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Format_flatten___main___closed__1;
-lean_object* l_Nat_mfoldAux___main___at_Lean_IR_UnreachableBranches_inferStep___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_findIdxAux___main___at_Lean_IR_UnreachableBranches_interpExpr___spec__2___boxed(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_registerSimplePersistentEnvExtension___rarg___closed__1;
 lean_object* l_List_foldr___main___at_Lean_IR_UnreachableBranches_Value_beq___main___spec__5___boxed(lean_object*, lean_object*, lean_object*);
@@ -185,9 +195,8 @@ lean_object* l_Lean_IR_UnreachableBranches_addFunctionSummary(lean_object*, lean
 lean_object* l_Lean_IR_UnreachableBranches_inferMain___main___rarg(lean_object*, lean_object*);
 extern size_t l_PersistentHashMap_insertAux___main___rarg___closed__2;
 lean_object* l_Lean_IR_UnreachableBranches_inferMain(lean_object*);
-lean_object* l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__6;
 lean_object* l_Lean_IR_LocalContext_getJPParams(lean_object*, lean_object*);
-lean_object* l_PersistentArray_modify___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__1___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_PersistentArray_modify___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension(lean_object*);
 extern lean_object* l_PersistentArray_getAux___main___rarg___closed__1;
 uint8_t l_AssocList_contains___main___at_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___spec__7(lean_object*, lean_object*);
@@ -196,9 +205,11 @@ lean_object* l_Lean_SMap_find___at_Lean_IR_UnreachableBranches_getFunctionSummar
 lean_object* l_Lean_IR_UnreachableBranches_functionSummariesExt___elambda__4___boxed(lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_getFunctionSummary(lean_object*, lean_object*);
 uint8_t l_Lean_IR_FnBody_isTerminal(lean_object*);
+lean_object* l_Lean_IR_inferCtorSummaries___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__1;
 extern lean_object* l_PersistentArrayNode_Inhabited___closed__1;
 lean_object* l_Lean_IR_UnreachableBranches_functionSummariesExt___elambda__3(lean_object*, lean_object*);
+lean_object* l_Array_miterateAux___main___at_Lean_IR_UnreachableBranches_Value_format___main___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_SMap_empty___at_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___spec__12___closed__2;
 lean_object* l_Lean_IR_UnreachableBranches_projValue___boxed(lean_object*, lean_object*);
 lean_object* l_EState_bind___rarg(lean_object*, lean_object*, lean_object*);
@@ -211,9 +222,9 @@ extern lean_object* l_Lean_Format_sbracket___closed__3;
 lean_object* l_Lean_IR_UnreachableBranches_Value_format___main___closed__2;
 extern lean_object* l_System_FilePath_dirName___closed__1;
 lean_object* l_panic(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__9;
 lean_object* l_Lean_IR_Decl_name(lean_object*);
 extern lean_object* l_Lean_HasRepr___closed__1;
+lean_object* l_Lean_IR_UnreachableBranches_Value_truncate___main(lean_object*, lean_object*, lean_object*);
 lean_object* l_AssocList_find___main___at_Lean_IR_UnreachableBranches_getFunctionSummary___spec__6(lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_Value_addChoice(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_PersistentEnvExtension_addEntry___rarg(lean_object*, lean_object*, lean_object*);
@@ -225,8 +236,8 @@ lean_object* l_Lean_IR_UnreachableBranches_Value_format___main___closed__6;
 size_t lean_usize_modn(size_t, lean_object*);
 lean_object* lean_format_group(lean_object*);
 lean_object* l_mkPersistentArray___rarg(lean_object*, lean_object*);
+lean_object* lean_environment_find(lean_object*, lean_object*);
 lean_object* l_Array_ummapAux___main___at_Lean_IR_UnreachableBranches_interpExpr___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Nat_mfoldAux___main___at_Lean_IR_UnreachableBranches_inferStep___spec__1(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*);
 uint8_t l_Array_anyMAux___main___at_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___spec__20(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_Value_format___main___closed__1;
 lean_object* l_PersistentArray_getAux___main___at_Lean_IR_UnreachableBranches_interpExpr___spec__4(lean_object*, size_t, size_t);
@@ -260,22 +271,24 @@ lean_object* l_Nat_foldAux___main___at_Lean_IR_UnreachableBranches_Value_merge__
 lean_object* l_Lean_IR_UnreachableBranches_Value_beq___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_Value_format___main___closed__5;
 lean_object* l_panicWithPos___at_Lean_IR_UnreachableBranches_Value_addChoice___main___spec__1___closed__1;
+lean_object* l_Lean_fmt___at_Lean_IR_UnreachableBranches_Value_format___main___spec__1(lean_object*);
 uint8_t l_USize_decLe(size_t, size_t);
 lean_object* l_Nat_foldAux___main___at_Lean_IR_UnreachableBranches_Value_merge___main___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_panicWithPos___rarg___closed__2;
 lean_object* l_Lean_IR_UnreachableBranches_projValue___main___boxed(lean_object*, lean_object*);
 lean_object* l_HashMapImp_expand___at_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___spec__8(lean_object*, lean_object*);
 size_t l_USize_shift__left(size_t, size_t);
+lean_object* l_Nat_mfoldAux___main___at_Lean_IR_UnreachableBranches_inferStep___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_registerEnvExtensionUnsafe___at_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___spec__21(lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__3;
 lean_object* l_Lean_IR_UnreachableBranches_functionSummariesExt___elambda__1(lean_object*);
 lean_object* l_Array_set(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_PersistentArray_getAux___main___at_Lean_IR_UnreachableBranches_interpExpr___spec__4___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_SMap_empty___at_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___spec__12___closed__1;
-lean_object* l_Lean_IR_formatArray___at_Lean_IR_UnreachableBranches_Value_format___main___spec__1___boxed(lean_object*);
 extern lean_object* l_Option_get_x21___rarg___closed__1;
 lean_object* l_HashMapImp_find___at_Lean_IR_UnreachableBranches_getFunctionSummary___spec__5(lean_object*, lean_object*);
 lean_object* l_panicWithPos___at_Lean_IR_UnreachableBranches_Value_addChoice___main___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_IR_UnreachableBranches_Value_format___main___closed__8;
 lean_object* l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__5;
 lean_object* l_Nat_foldAux___main___at_Lean_IR_UnreachableBranches_infer___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_Value_beq___main___boxed(lean_object*, lean_object*);
@@ -292,22 +305,25 @@ extern lean_object* l_Lean_List_format___rarg___closed__4;
 lean_object* lean_nat_mul(lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_findAux___main___at_Lean_IR_UnreachableBranches_getFunctionSummary___spec__3(lean_object*, size_t, lean_object*);
 lean_object* l_PersistentHashMap_insertAux___main___at_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_ummapAux___main___at_Lean_IR_UnreachableBranches_Value_truncate___main___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_registerEnvExtensionUnsafe___rarg___closed__1;
 extern lean_object* l_Lean_regNamespacesExtension___closed__5;
 lean_object* l_Lean_IR_UnreachableBranches_updateVarAssignment___closed__1;
+lean_object* l_Lean_IR_UnreachableBranches_Value_format___main___closed__7;
 lean_object* l_List_foldl___main___at_Lean_IR_UnreachableBranches_Value_merge___main___spec__2(lean_object*, lean_object*);
+lean_object* l_Lean_IR_inferCtorSummaries(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_miterateAux___main___at_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_IO_Prim_Ref_reset(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_functionSummariesExt___elambda__4___rarg(lean_object*);
+lean_object* l_Array_mforAux___main___at_Lean_IR_UnreachableBranches_inferStep___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_mforAux___main___at_Lean_IR_UnreachableBranches_inferStep___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_miterateAux___main___at_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___spec__15(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_IR_Arg_Inhabited;
-lean_object* l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__7;
 extern lean_object* l_Lean_IR_Inhabited;
 uint8_t l_Lean_IR_UnreachableBranches_Value_beq(lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_interpExpr___boxed(lean_object*, lean_object*, lean_object*);
 uint8_t l_List_foldr___main___at_Lean_IR_UnreachableBranches_Value_beq___main___spec__5(lean_object*, uint8_t, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___lambda__2___boxed(lean_object*, lean_object*);
-lean_object* l_Array_miterateAux___main___at_Lean_IR_UnreachableBranches_Value_format___main___spec__2(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_mforAux___main___at_Lean_IR_UnreachableBranches_interpFnBody___main___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_String_splitAux___main___closed__1;
 lean_object* l_Array_isEqv___at_Lean_IR_UnreachableBranches_Value_beq___main___spec__1___boxed(lean_object*, lean_object*);
@@ -810,7 +826,7 @@ lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
 x_22 = l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__1;
-x_23 = lean_unsigned_to_nat(44u);
+x_23 = lean_unsigned_to_nat(45u);
 x_24 = lean_unsigned_to_nat(10u);
 x_25 = l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__2;
 x_26 = l_panicWithPos___at_Lean_IR_UnreachableBranches_Value_addChoice___main___spec__1(x_22, x_23, x_24, x_25);
@@ -825,7 +841,7 @@ lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
 x_27 = l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__1;
-x_28 = lean_unsigned_to_nat(44u);
+x_28 = lean_unsigned_to_nat(45u);
 x_29 = lean_unsigned_to_nat(10u);
 x_30 = l_Lean_IR_UnreachableBranches_Value_addChoice___main___closed__2;
 x_31 = l_panicWithPos___at_Lean_IR_UnreachableBranches_Value_addChoice___main___spec__1(x_27, x_28, x_29, x_30);
@@ -1133,7 +1149,16 @@ x_3 = l_Lean_IR_UnreachableBranches_Value_merge___main(x_1, x_2);
 return x_3;
 }
 }
-lean_object* l_Array_miterateAux___main___at_Lean_IR_UnreachableBranches_Value_format___main___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l_Lean_fmt___at_Lean_IR_UnreachableBranches_Value_format___main___spec__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* l_Array_miterateAux___main___at_Lean_IR_UnreachableBranches_Value_format___main___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; uint8_t x_6; 
@@ -1169,25 +1194,16 @@ goto _start;
 }
 }
 }
-lean_object* l_Lean_IR_formatArray___at_Lean_IR_UnreachableBranches_Value_format___main___spec__1(lean_object* x_1) {
+lean_object* l_Lean_IR_formatArray___at_Lean_IR_UnreachableBranches_Value_format___main___spec__2(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; 
 x_2 = lean_unsigned_to_nat(0u);
 x_3 = lean_box(0);
-x_4 = l_Array_miterateAux___main___at_Lean_IR_UnreachableBranches_Value_format___main___spec__2(x_1, x_1, x_2, x_3);
+x_4 = l_Array_miterateAux___main___at_Lean_IR_UnreachableBranches_Value_format___main___spec__3(x_1, x_1, x_2, x_3);
 return x_4;
 }
 }
-lean_object* l_Lean_fmt___at_Lean_IR_UnreachableBranches_Value_format___main___spec__3(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
 lean_object* l_Lean_Format_joinSep___main___at_Lean_IR_UnreachableBranches_Value_format___main___spec__5(lean_object* x_1, lean_object* x_2) {
 _start:
 {
@@ -1310,7 +1326,7 @@ lean_object* _init_l_Lean_IR_UnreachableBranches_Value_format___main___closed__5
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_mk_string("@");
+x_1 = lean_mk_string("#");
 return x_1;
 }
 }
@@ -1324,6 +1340,24 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
+lean_object* _init_l_Lean_IR_UnreachableBranches_Value_format___main___closed__7() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("@");
+return x_1;
+}
+}
+lean_object* _init_l_Lean_IR_UnreachableBranches_Value_format___main___closed__8() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_IR_UnreachableBranches_Value_format___main___closed__7;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
 lean_object* l_Lean_IR_UnreachableBranches_Value_format___main(lean_object* x_1) {
 _start:
 {
@@ -1342,60 +1376,101 @@ return x_3;
 }
 case 2:
 {
-lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; lean_object* x_12; 
+lean_object* x_4; lean_object* x_5; uint8_t x_6; 
 x_4 = lean_ctor_get(x_1, 0);
 lean_inc(x_4);
 x_5 = lean_ctor_get(x_1, 1);
 lean_inc(x_5);
 lean_dec(x_1);
-x_6 = lean_ctor_get(x_4, 0);
-lean_inc(x_6);
+x_6 = l_Array_isEmpty___rarg(x_5);
+if (x_6 == 0)
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_7 = lean_ctor_get(x_4, 0);
+lean_inc(x_7);
 lean_dec(x_4);
-x_7 = l_Lean_fmt___at_Lean_LevelToFormat_Level_toResult___main___spec__1(x_6);
-x_8 = lean_unsigned_to_nat(0u);
-x_9 = lean_box(0);
-x_10 = l_Array_miterateAux___main___at_Lean_IR_UnreachableBranches_Value_format___main___spec__2(x_5, x_5, x_8, x_9);
+x_8 = l_Lean_fmt___at_Lean_LevelToFormat_Level_toResult___main___spec__1(x_7);
+x_9 = lean_unsigned_to_nat(0u);
+x_10 = lean_box(0);
+x_11 = l_Array_miterateAux___main___at_Lean_IR_UnreachableBranches_Value_format___main___spec__3(x_5, x_5, x_9, x_10);
 lean_dec(x_5);
-x_11 = 0;
-x_12 = lean_alloc_ctor(4, 2, 1);
-lean_ctor_set(x_12, 0, x_7);
-lean_ctor_set(x_12, 1, x_10);
-lean_ctor_set_uint8(x_12, sizeof(void*)*2, x_11);
-return x_12;
+x_12 = 0;
+x_13 = lean_alloc_ctor(4, 2, 1);
+lean_ctor_set(x_13, 0, x_8);
+lean_ctor_set(x_13, 1, x_11);
+lean_ctor_set_uint8(x_13, sizeof(void*)*2, x_12);
+x_14 = l_Lean_Format_paren___closed__2;
+x_15 = lean_alloc_ctor(4, 2, 1);
+lean_ctor_set(x_15, 0, x_14);
+lean_ctor_set(x_15, 1, x_13);
+lean_ctor_set_uint8(x_15, sizeof(void*)*2, x_12);
+x_16 = l_Lean_Format_paren___closed__3;
+x_17 = lean_alloc_ctor(4, 2, 1);
+lean_ctor_set(x_17, 0, x_15);
+lean_ctor_set(x_17, 1, x_16);
+lean_ctor_set_uint8(x_17, sizeof(void*)*2, x_12);
+x_18 = l_Lean_Format_paren___closed__1;
+x_19 = lean_alloc_ctor(3, 2, 0);
+lean_ctor_set(x_19, 0, x_18);
+lean_ctor_set(x_19, 1, x_17);
+x_20 = lean_format_group(x_19);
+x_21 = l_Lean_IR_UnreachableBranches_Value_format___main___closed__6;
+x_22 = lean_alloc_ctor(4, 2, 1);
+lean_ctor_set(x_22, 0, x_21);
+lean_ctor_set(x_22, 1, x_20);
+lean_ctor_set_uint8(x_22, sizeof(void*)*2, x_12);
+return x_22;
+}
+else
+{
+lean_object* x_23; lean_object* x_24; uint8_t x_25; lean_object* x_26; lean_object* x_27; 
+lean_dec(x_5);
+x_23 = lean_ctor_get(x_4, 0);
+lean_inc(x_23);
+lean_dec(x_4);
+x_24 = l_Lean_fmt___at_Lean_LevelToFormat_Level_toResult___main___spec__1(x_23);
+x_25 = 0;
+x_26 = l_Lean_IR_UnreachableBranches_Value_format___main___closed__6;
+x_27 = lean_alloc_ctor(4, 2, 1);
+lean_ctor_set(x_27, 0, x_26);
+lean_ctor_set(x_27, 1, x_24);
+lean_ctor_set_uint8(x_27, sizeof(void*)*2, x_25);
+return x_27;
+}
 }
 default: 
 {
-lean_object* x_13; lean_object* x_14; uint8_t x_15; lean_object* x_16; lean_object* x_17; 
-x_13 = lean_ctor_get(x_1, 0);
-lean_inc(x_13);
+lean_object* x_28; lean_object* x_29; uint8_t x_30; lean_object* x_31; lean_object* x_32; 
+x_28 = lean_ctor_get(x_1, 0);
+lean_inc(x_28);
 lean_dec(x_1);
-x_14 = l_Lean_List_format___at_Lean_IR_UnreachableBranches_Value_format___main___spec__4(x_13);
-x_15 = 0;
-x_16 = l_Lean_IR_UnreachableBranches_Value_format___main___closed__6;
-x_17 = lean_alloc_ctor(4, 2, 1);
-lean_ctor_set(x_17, 0, x_16);
-lean_ctor_set(x_17, 1, x_14);
-lean_ctor_set_uint8(x_17, sizeof(void*)*2, x_15);
-return x_17;
+x_29 = l_Lean_List_format___at_Lean_IR_UnreachableBranches_Value_format___main___spec__4(x_28);
+x_30 = 0;
+x_31 = l_Lean_IR_UnreachableBranches_Value_format___main___closed__8;
+x_32 = lean_alloc_ctor(4, 2, 1);
+lean_ctor_set(x_32, 0, x_31);
+lean_ctor_set(x_32, 1, x_29);
+lean_ctor_set_uint8(x_32, sizeof(void*)*2, x_30);
+return x_32;
 }
 }
 }
 }
-lean_object* l_Array_miterateAux___main___at_Lean_IR_UnreachableBranches_Value_format___main___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l_Array_miterateAux___main___at_Lean_IR_UnreachableBranches_Value_format___main___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; 
-x_5 = l_Array_miterateAux___main___at_Lean_IR_UnreachableBranches_Value_format___main___spec__2(x_1, x_2, x_3, x_4);
+x_5 = l_Array_miterateAux___main___at_Lean_IR_UnreachableBranches_Value_format___main___spec__3(x_1, x_2, x_3, x_4);
 lean_dec(x_2);
 lean_dec(x_1);
 return x_5;
 }
 }
-lean_object* l_Lean_IR_formatArray___at_Lean_IR_UnreachableBranches_Value_format___main___spec__1___boxed(lean_object* x_1) {
+lean_object* l_Lean_IR_formatArray___at_Lean_IR_UnreachableBranches_Value_format___main___spec__2___boxed(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = l_Lean_IR_formatArray___at_Lean_IR_UnreachableBranches_Value_format___main___spec__1(x_1);
+x_2 = l_Lean_IR_formatArray___at_Lean_IR_UnreachableBranches_Value_format___main___spec__2(x_1);
 lean_dec(x_1);
 return x_2;
 }
@@ -1444,6 +1519,398 @@ x_1 = l_Lean_IR_UnreachableBranches_Value_HasToString___closed__1;
 return x_1;
 }
 }
+lean_object* l_Array_ummapAux___main___at_Lean_IR_UnreachableBranches_Value_truncate___main___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; uint8_t x_6; 
+x_5 = lean_array_get_size(x_4);
+x_6 = lean_nat_dec_lt(x_3, x_5);
+lean_dec(x_5);
+if (x_6 == 0)
+{
+lean_object* x_7; lean_object* x_8; 
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_7 = l_Array_empty___closed__1;
+x_8 = x_4;
+return x_8;
+}
+else
+{
+lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
+x_9 = lean_array_fget(x_4, x_3);
+x_10 = lean_box(0);
+lean_inc(x_9);
+x_11 = x_10;
+x_12 = lean_array_fset(x_4, x_3, x_11);
+lean_inc(x_2);
+lean_inc(x_9);
+lean_inc(x_1);
+x_13 = l_Lean_IR_UnreachableBranches_Value_truncate___main(x_1, x_9, x_2);
+x_14 = lean_unsigned_to_nat(1u);
+x_15 = lean_nat_add(x_3, x_14);
+x_16 = x_13;
+x_17 = lean_array_fset(x_12, x_3, x_16);
+lean_dec(x_3);
+x_3 = x_15;
+x_4 = x_17;
+goto _start;
+}
+}
+}
+lean_object* l_List_map___main___at_Lean_IR_UnreachableBranches_Value_truncate___main___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_3) == 0)
+{
+lean_object* x_4; 
+lean_dec(x_2);
+lean_dec(x_1);
+x_4 = lean_box(0);
+return x_4;
+}
+else
+{
+uint8_t x_5; 
+x_5 = !lean_is_exclusive(x_3);
+if (x_5 == 0)
+{
+lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
+x_6 = lean_ctor_get(x_3, 0);
+x_7 = lean_ctor_get(x_3, 1);
+lean_inc(x_2);
+lean_inc(x_1);
+x_8 = l_Lean_IR_UnreachableBranches_Value_truncate___main(x_1, x_6, x_2);
+x_9 = l_List_map___main___at_Lean_IR_UnreachableBranches_Value_truncate___main___spec__2(x_1, x_2, x_7);
+lean_ctor_set(x_3, 1, x_9);
+lean_ctor_set(x_3, 0, x_8);
+return x_3;
+}
+else
+{
+lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
+x_10 = lean_ctor_get(x_3, 0);
+x_11 = lean_ctor_get(x_3, 1);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_dec(x_3);
+lean_inc(x_2);
+lean_inc(x_1);
+x_12 = l_Lean_IR_UnreachableBranches_Value_truncate___main(x_1, x_10, x_2);
+x_13 = l_List_map___main___at_Lean_IR_UnreachableBranches_Value_truncate___main___spec__2(x_1, x_2, x_11);
+x_14 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_14, 0, x_12);
+lean_ctor_set(x_14, 1, x_13);
+return x_14;
+}
+}
+}
+}
+uint8_t l_List_elem___main___at_Lean_IR_UnreachableBranches_Value_truncate___main___spec__3(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+if (lean_obj_tag(x_2) == 0)
+{
+uint8_t x_3; 
+x_3 = 0;
+return x_3;
+}
+else
+{
+lean_object* x_4; lean_object* x_5; uint8_t x_6; 
+x_4 = lean_ctor_get(x_2, 0);
+x_5 = lean_ctor_get(x_2, 1);
+x_6 = l_Lean_IR_UnreachableBranches_Value_beq___main(x_1, x_4);
+if (x_6 == 0)
+{
+x_2 = x_5;
+goto _start;
+}
+else
+{
+uint8_t x_8; 
+x_8 = 1;
+return x_8;
+}
+}
+}
+}
+lean_object* l_Lean_IR_UnreachableBranches_Value_truncate___main(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+switch (lean_obj_tag(x_2)) {
+case 2:
+{
+uint8_t x_4; 
+x_4 = !lean_is_exclusive(x_2);
+if (x_4 == 0)
+{
+lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; uint8_t x_9; 
+x_5 = lean_ctor_get(x_2, 0);
+x_6 = lean_ctor_get(x_2, 1);
+x_7 = lean_ctor_get(x_5, 0);
+lean_inc(x_7);
+x_8 = l_Lean_Name_getPrefix(x_7);
+lean_dec(x_7);
+x_9 = l_Lean_NameSet_contains(x_3, x_8);
+if (x_9 == 0)
+{
+lean_object* x_10; 
+lean_inc(x_8);
+lean_inc(x_1);
+x_10 = lean_environment_find(x_1, x_8);
+if (lean_obj_tag(x_10) == 0)
+{
+lean_object* x_11; lean_object* x_12; 
+lean_dec(x_8);
+x_11 = lean_unsigned_to_nat(0u);
+x_12 = l_Array_ummapAux___main___at_Lean_IR_UnreachableBranches_Value_truncate___main___spec__1(x_1, x_3, x_11, x_6);
+lean_ctor_set(x_2, 1, x_12);
+return x_2;
+}
+else
+{
+lean_object* x_13; 
+x_13 = lean_ctor_get(x_10, 0);
+lean_inc(x_13);
+lean_dec(x_10);
+if (lean_obj_tag(x_13) == 5)
+{
+lean_object* x_14; uint8_t x_15; 
+x_14 = lean_ctor_get(x_13, 0);
+lean_inc(x_14);
+lean_dec(x_13);
+x_15 = lean_ctor_get_uint8(x_14, sizeof(void*)*5);
+lean_dec(x_14);
+if (x_15 == 0)
+{
+lean_object* x_16; lean_object* x_17; 
+lean_dec(x_8);
+x_16 = lean_unsigned_to_nat(0u);
+x_17 = l_Array_ummapAux___main___at_Lean_IR_UnreachableBranches_Value_truncate___main___spec__1(x_1, x_3, x_16, x_6);
+lean_ctor_set(x_2, 1, x_17);
+return x_2;
+}
+else
+{
+lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+x_18 = lean_box(0);
+x_19 = l_RBNode_insert___at_Lean_NameSet_insert___spec__1(x_3, x_8, x_18);
+x_20 = lean_unsigned_to_nat(0u);
+x_21 = l_Array_ummapAux___main___at_Lean_IR_UnreachableBranches_Value_truncate___main___spec__1(x_1, x_19, x_20, x_6);
+lean_ctor_set(x_2, 1, x_21);
+return x_2;
+}
+}
+else
+{
+lean_object* x_22; lean_object* x_23; 
+lean_dec(x_13);
+lean_dec(x_8);
+x_22 = lean_unsigned_to_nat(0u);
+x_23 = l_Array_ummapAux___main___at_Lean_IR_UnreachableBranches_Value_truncate___main___spec__1(x_1, x_3, x_22, x_6);
+lean_ctor_set(x_2, 1, x_23);
+return x_2;
+}
+}
+}
+else
+{
+lean_object* x_24; 
+lean_dec(x_8);
+lean_free_object(x_2);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+lean_dec(x_1);
+x_24 = lean_box(1);
+return x_24;
+}
+}
+else
+{
+lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; uint8_t x_29; 
+x_25 = lean_ctor_get(x_2, 0);
+x_26 = lean_ctor_get(x_2, 1);
+lean_inc(x_26);
+lean_inc(x_25);
+lean_dec(x_2);
+x_27 = lean_ctor_get(x_25, 0);
+lean_inc(x_27);
+x_28 = l_Lean_Name_getPrefix(x_27);
+lean_dec(x_27);
+x_29 = l_Lean_NameSet_contains(x_3, x_28);
+if (x_29 == 0)
+{
+lean_object* x_30; 
+lean_inc(x_28);
+lean_inc(x_1);
+x_30 = lean_environment_find(x_1, x_28);
+if (lean_obj_tag(x_30) == 0)
+{
+lean_object* x_31; lean_object* x_32; lean_object* x_33; 
+lean_dec(x_28);
+x_31 = lean_unsigned_to_nat(0u);
+x_32 = l_Array_ummapAux___main___at_Lean_IR_UnreachableBranches_Value_truncate___main___spec__1(x_1, x_3, x_31, x_26);
+x_33 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_33, 0, x_25);
+lean_ctor_set(x_33, 1, x_32);
+return x_33;
+}
+else
+{
+lean_object* x_34; 
+x_34 = lean_ctor_get(x_30, 0);
+lean_inc(x_34);
+lean_dec(x_30);
+if (lean_obj_tag(x_34) == 5)
+{
+lean_object* x_35; uint8_t x_36; 
+x_35 = lean_ctor_get(x_34, 0);
+lean_inc(x_35);
+lean_dec(x_34);
+x_36 = lean_ctor_get_uint8(x_35, sizeof(void*)*5);
+lean_dec(x_35);
+if (x_36 == 0)
+{
+lean_object* x_37; lean_object* x_38; lean_object* x_39; 
+lean_dec(x_28);
+x_37 = lean_unsigned_to_nat(0u);
+x_38 = l_Array_ummapAux___main___at_Lean_IR_UnreachableBranches_Value_truncate___main___spec__1(x_1, x_3, x_37, x_26);
+x_39 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_39, 0, x_25);
+lean_ctor_set(x_39, 1, x_38);
+return x_39;
+}
+else
+{
+lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
+x_40 = lean_box(0);
+x_41 = l_RBNode_insert___at_Lean_NameSet_insert___spec__1(x_3, x_28, x_40);
+x_42 = lean_unsigned_to_nat(0u);
+x_43 = l_Array_ummapAux___main___at_Lean_IR_UnreachableBranches_Value_truncate___main___spec__1(x_1, x_41, x_42, x_26);
+x_44 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_44, 0, x_25);
+lean_ctor_set(x_44, 1, x_43);
+return x_44;
+}
+}
+else
+{
+lean_object* x_45; lean_object* x_46; lean_object* x_47; 
+lean_dec(x_34);
+lean_dec(x_28);
+x_45 = lean_unsigned_to_nat(0u);
+x_46 = l_Array_ummapAux___main___at_Lean_IR_UnreachableBranches_Value_truncate___main___spec__1(x_1, x_3, x_45, x_26);
+x_47 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_47, 0, x_25);
+lean_ctor_set(x_47, 1, x_46);
+return x_47;
+}
+}
+}
+else
+{
+lean_object* x_48; 
+lean_dec(x_28);
+lean_dec(x_26);
+lean_dec(x_25);
+lean_dec(x_3);
+lean_dec(x_1);
+x_48 = lean_box(1);
+return x_48;
+}
+}
+}
+case 3:
+{
+uint8_t x_49; 
+x_49 = !lean_is_exclusive(x_2);
+if (x_49 == 0)
+{
+lean_object* x_50; lean_object* x_51; lean_object* x_52; uint8_t x_53; 
+x_50 = lean_ctor_get(x_2, 0);
+x_51 = l_List_map___main___at_Lean_IR_UnreachableBranches_Value_truncate___main___spec__2(x_1, x_3, x_50);
+x_52 = lean_box(1);
+x_53 = l_List_elem___main___at_Lean_IR_UnreachableBranches_Value_truncate___main___spec__3(x_52, x_51);
+if (x_53 == 0)
+{
+lean_ctor_set(x_2, 0, x_51);
+return x_2;
+}
+else
+{
+lean_object* x_54; 
+lean_dec(x_51);
+lean_free_object(x_2);
+x_54 = lean_box(1);
+return x_54;
+}
+}
+else
+{
+lean_object* x_55; lean_object* x_56; lean_object* x_57; uint8_t x_58; 
+x_55 = lean_ctor_get(x_2, 0);
+lean_inc(x_55);
+lean_dec(x_2);
+x_56 = l_List_map___main___at_Lean_IR_UnreachableBranches_Value_truncate___main___spec__2(x_1, x_3, x_55);
+x_57 = lean_box(1);
+x_58 = l_List_elem___main___at_Lean_IR_UnreachableBranches_Value_truncate___main___spec__3(x_57, x_56);
+if (x_58 == 0)
+{
+lean_object* x_59; 
+x_59 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_59, 0, x_56);
+return x_59;
+}
+else
+{
+lean_object* x_60; 
+lean_dec(x_56);
+x_60 = lean_box(1);
+return x_60;
+}
+}
+}
+default: 
+{
+lean_dec(x_3);
+lean_dec(x_1);
+return x_2;
+}
+}
+}
+}
+lean_object* l_List_elem___main___at_Lean_IR_UnreachableBranches_Value_truncate___main___spec__3___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; lean_object* x_4; 
+x_3 = l_List_elem___main___at_Lean_IR_UnreachableBranches_Value_truncate___main___spec__3(x_1, x_2);
+lean_dec(x_2);
+lean_dec(x_1);
+x_4 = lean_box(x_3);
+return x_4;
+}
+}
+lean_object* l_Lean_IR_UnreachableBranches_Value_truncate(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l_Lean_IR_UnreachableBranches_Value_truncate___main(x_1, x_2, x_3);
+return x_4;
+}
+}
+lean_object* l_Lean_IR_UnreachableBranches_Value_widening(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; 
+x_4 = l_Lean_IR_UnreachableBranches_Value_merge___main(x_2, x_3);
+x_5 = lean_box(0);
+x_6 = l_Lean_IR_UnreachableBranches_Value_truncate___main(x_1, x_4, x_5);
+return x_6;
+}
+}
 lean_object* l_PersistentHashMap_insertAtCollisionNodeAux___main___at_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
@@ -4452,64 +4919,12 @@ return x_2;
 lean_object* _init_l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__1() {
 _start:
 {
-uint8_t x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = 1;
-x_2 = l_HashMap_Inhabited___closed__1;
-x_3 = l_PersistentHashMap_HasEmptyc___closed__1;
-x_4 = lean_alloc_ctor(0, 2, 1);
-lean_ctor_set(x_4, 0, x_2);
-lean_ctor_set(x_4, 1, x_3);
-lean_ctor_set_uint8(x_4, sizeof(void*)*2, x_1);
-return x_4;
-}
-}
-lean_object* _init_l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__2() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_box(0);
-x_2 = l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__1;
-x_3 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_3, 0, x_1);
-lean_ctor_set(x_3, 1, x_2);
-return x_3;
-}
-}
-lean_object* _init_l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__3() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Array_empty___closed__1;
-x_2 = l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__2;
-x_3 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_3, 0, x_1);
-lean_ctor_set(x_3, 1, x_2);
-return x_3;
-}
-}
-lean_object* _init_l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__4() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = lean_unsigned_to_nat(0u);
-x_2 = l_Lean_EnvExtension_Inhabited___rarg___closed__1;
-x_3 = l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__3;
-x_4 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_4, 0, x_1);
-lean_ctor_set(x_4, 1, x_2);
-lean_ctor_set(x_4, 2, x_3);
-return x_4;
-}
-}
-lean_object* _init_l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__5() {
-_start:
-{
 lean_object* x_1; 
 x_1 = lean_alloc_closure((void*)(l_Lean_IR_UnreachableBranches_functionSummariesExt___elambda__4___boxed), 1, 0);
 return x_1;
 }
 }
-lean_object* _init_l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__6() {
+lean_object* _init_l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__2() {
 _start:
 {
 lean_object* x_1; 
@@ -4517,7 +4932,7 @@ x_1 = lean_alloc_closure((void*)(l_Lean_IR_UnreachableBranches_functionSummaries
 return x_1;
 }
 }
-lean_object* _init_l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__7() {
+lean_object* _init_l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__3() {
 _start:
 {
 lean_object* x_1; 
@@ -4525,7 +4940,7 @@ x_1 = lean_alloc_closure((void*)(l_Lean_IR_UnreachableBranches_functionSummaries
 return x_1;
 }
 }
-lean_object* _init_l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__8() {
+lean_object* _init_l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__4() {
 _start:
 {
 lean_object* x_1; 
@@ -4533,16 +4948,16 @@ x_1 = lean_alloc_closure((void*)(l_Lean_IR_UnreachableBranches_functionSummaries
 return x_1;
 }
 }
-lean_object* _init_l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__9() {
+lean_object* _init_l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__5() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
-x_1 = l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__4;
+x_1 = l_Lean_IR_declMapExt___closed__1;
 x_2 = lean_box(0);
-x_3 = l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__5;
-x_4 = l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__6;
-x_5 = l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__7;
-x_6 = l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__8;
+x_3 = l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__1;
+x_4 = l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__2;
+x_5 = l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__3;
+x_6 = l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__4;
 x_7 = lean_alloc_ctor(0, 6, 0);
 lean_ctor_set(x_7, 0, x_1);
 lean_ctor_set(x_7, 1, x_2);
@@ -4948,7 +5363,7 @@ lean_dec(x_7);
 if (lean_obj_tag(x_8) == 0)
 {
 lean_object* x_9; lean_object* x_10; 
-x_9 = lean_box(1);
+x_9 = lean_box(0);
 x_10 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_10, 0, x_9);
 lean_ctor_set(x_10, 1, x_3);
@@ -6080,266 +6495,284 @@ x_4 = lean_box(x_3);
 return x_4;
 }
 }
-lean_object* l_PersistentArray_modifyAux___main___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__2(lean_object* x_1, lean_object* x_2, size_t x_3, size_t x_4) {
+lean_object* l_PersistentArray_modifyAux___main___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, size_t x_4, size_t x_5) {
 _start:
 {
-if (lean_obj_tag(x_2) == 0)
+if (lean_obj_tag(x_3) == 0)
+{
+uint8_t x_6; 
+x_6 = !lean_is_exclusive(x_3);
+if (x_6 == 0)
+{
+lean_object* x_7; size_t x_8; size_t x_9; size_t x_10; size_t x_11; size_t x_12; size_t x_13; size_t x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
+x_7 = lean_ctor_get(x_3, 0);
+x_8 = x_4 >> x_5;
+x_9 = 1;
+x_10 = x_9 << x_5;
+x_11 = x_10 - x_9;
+x_12 = x_4 & x_11;
+x_13 = 5;
+x_14 = x_5 - x_13;
+x_15 = lean_usize_to_nat(x_8);
+x_16 = lean_array_get_size(x_7);
+x_17 = lean_nat_dec_lt(x_15, x_16);
+lean_dec(x_16);
+if (x_17 == 0)
+{
+lean_dec(x_15);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_3;
+}
+else
+{
+lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_18 = lean_array_fget(x_7, x_15);
+x_19 = l_PersistentArrayNode_Inhabited___closed__1;
+x_20 = lean_array_fset(x_7, x_15, x_19);
+x_21 = l_PersistentArray_modifyAux___main___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__2(x_1, x_2, x_18, x_12, x_14);
+x_22 = lean_array_fset(x_20, x_15, x_21);
+lean_dec(x_15);
+lean_ctor_set(x_3, 0, x_22);
+return x_3;
+}
+}
+else
+{
+lean_object* x_23; size_t x_24; size_t x_25; size_t x_26; size_t x_27; size_t x_28; size_t x_29; size_t x_30; lean_object* x_31; lean_object* x_32; uint8_t x_33; 
+x_23 = lean_ctor_get(x_3, 0);
+lean_inc(x_23);
+lean_dec(x_3);
+x_24 = x_4 >> x_5;
+x_25 = 1;
+x_26 = x_25 << x_5;
+x_27 = x_26 - x_25;
+x_28 = x_4 & x_27;
+x_29 = 5;
+x_30 = x_5 - x_29;
+x_31 = lean_usize_to_nat(x_24);
+x_32 = lean_array_get_size(x_23);
+x_33 = lean_nat_dec_lt(x_31, x_32);
+lean_dec(x_32);
+if (x_33 == 0)
+{
+lean_object* x_34; 
+lean_dec(x_31);
+lean_dec(x_2);
+lean_dec(x_1);
+x_34 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_34, 0, x_23);
+return x_34;
+}
+else
+{
+lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; 
+x_35 = lean_array_fget(x_23, x_31);
+x_36 = l_PersistentArrayNode_Inhabited___closed__1;
+x_37 = lean_array_fset(x_23, x_31, x_36);
+x_38 = l_PersistentArray_modifyAux___main___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__2(x_1, x_2, x_35, x_28, x_30);
+x_39 = lean_array_fset(x_37, x_31, x_38);
+lean_dec(x_31);
+x_40 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_40, 0, x_39);
+return x_40;
+}
+}
+}
+else
+{
+uint8_t x_41; 
+x_41 = !lean_is_exclusive(x_3);
+if (x_41 == 0)
+{
+lean_object* x_42; lean_object* x_43; lean_object* x_44; uint8_t x_45; 
+x_42 = lean_ctor_get(x_3, 0);
+x_43 = lean_usize_to_nat(x_4);
+x_44 = lean_array_get_size(x_42);
+x_45 = lean_nat_dec_lt(x_43, x_44);
+lean_dec(x_44);
+if (x_45 == 0)
+{
+lean_dec(x_43);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_3;
+}
+else
+{
+lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; 
+x_46 = lean_array_fget(x_42, x_43);
+x_47 = lean_box(1);
+x_48 = lean_array_fset(x_42, x_43, x_47);
+x_49 = lean_ctor_get(x_2, 2);
+lean_inc(x_49);
+lean_dec(x_2);
+x_50 = l_Lean_IR_UnreachableBranches_Value_widening(x_49, x_1, x_46);
+x_51 = lean_array_fset(x_48, x_43, x_50);
+lean_dec(x_43);
+lean_ctor_set(x_3, 0, x_51);
+return x_3;
+}
+}
+else
+{
+lean_object* x_52; lean_object* x_53; lean_object* x_54; uint8_t x_55; 
+x_52 = lean_ctor_get(x_3, 0);
+lean_inc(x_52);
+lean_dec(x_3);
+x_53 = lean_usize_to_nat(x_4);
+x_54 = lean_array_get_size(x_52);
+x_55 = lean_nat_dec_lt(x_53, x_54);
+lean_dec(x_54);
+if (x_55 == 0)
+{
+lean_object* x_56; 
+lean_dec(x_53);
+lean_dec(x_2);
+lean_dec(x_1);
+x_56 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_56, 0, x_52);
+return x_56;
+}
+else
+{
+lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; 
+x_57 = lean_array_fget(x_52, x_53);
+x_58 = lean_box(1);
+x_59 = lean_array_fset(x_52, x_53, x_58);
+x_60 = lean_ctor_get(x_2, 2);
+lean_inc(x_60);
+lean_dec(x_2);
+x_61 = l_Lean_IR_UnreachableBranches_Value_widening(x_60, x_1, x_57);
+x_62 = lean_array_fset(x_59, x_53, x_61);
+lean_dec(x_53);
+x_63 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_63, 0, x_62);
+return x_63;
+}
+}
+}
+}
+}
+lean_object* l_PersistentArray_modify___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
 {
 uint8_t x_5; 
-x_5 = !lean_is_exclusive(x_2);
+x_5 = !lean_is_exclusive(x_3);
 if (x_5 == 0)
 {
-lean_object* x_6; size_t x_7; size_t x_8; size_t x_9; size_t x_10; size_t x_11; size_t x_12; size_t x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
-x_6 = lean_ctor_get(x_2, 0);
-x_7 = x_3 >> x_4;
-x_8 = 1;
-x_9 = x_8 << x_4;
-x_10 = x_9 - x_8;
-x_11 = x_3 & x_10;
-x_12 = 5;
-x_13 = x_4 - x_12;
-x_14 = lean_usize_to_nat(x_7);
-x_15 = lean_array_get_size(x_6);
-x_16 = lean_nat_dec_lt(x_14, x_15);
-lean_dec(x_15);
-if (x_16 == 0)
+lean_object* x_6; lean_object* x_7; size_t x_8; lean_object* x_9; uint8_t x_10; 
+x_6 = lean_ctor_get(x_3, 0);
+x_7 = lean_ctor_get(x_3, 1);
+x_8 = lean_ctor_get_usize(x_3, 4);
+x_9 = lean_ctor_get(x_3, 3);
+x_10 = lean_nat_dec_le(x_9, x_4);
+if (x_10 == 0)
 {
+size_t x_11; lean_object* x_12; 
+x_11 = lean_usize_of_nat(x_4);
+x_12 = l_PersistentArray_modifyAux___main___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__2(x_1, x_2, x_6, x_11, x_8);
+lean_ctor_set(x_3, 0, x_12);
+return x_3;
+}
+else
+{
+lean_object* x_13; lean_object* x_14; uint8_t x_15; 
+x_13 = lean_nat_sub(x_4, x_9);
+x_14 = lean_array_get_size(x_7);
+x_15 = lean_nat_dec_lt(x_13, x_14);
 lean_dec(x_14);
-lean_dec(x_1);
-return x_2;
-}
-else
+if (x_15 == 0)
 {
-lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-x_17 = lean_array_fget(x_6, x_14);
-x_18 = l_PersistentArrayNode_Inhabited___closed__1;
-x_19 = lean_array_fset(x_6, x_14, x_18);
-x_20 = l_PersistentArray_modifyAux___main___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__2(x_1, x_17, x_11, x_13);
-x_21 = lean_array_fset(x_19, x_14, x_20);
-lean_dec(x_14);
-lean_ctor_set(x_2, 0, x_21);
-return x_2;
-}
-}
-else
-{
-lean_object* x_22; size_t x_23; size_t x_24; size_t x_25; size_t x_26; size_t x_27; size_t x_28; size_t x_29; lean_object* x_30; lean_object* x_31; uint8_t x_32; 
-x_22 = lean_ctor_get(x_2, 0);
-lean_inc(x_22);
-lean_dec(x_2);
-x_23 = x_3 >> x_4;
-x_24 = 1;
-x_25 = x_24 << x_4;
-x_26 = x_25 - x_24;
-x_27 = x_3 & x_26;
-x_28 = 5;
-x_29 = x_4 - x_28;
-x_30 = lean_usize_to_nat(x_23);
-x_31 = lean_array_get_size(x_22);
-x_32 = lean_nat_dec_lt(x_30, x_31);
-lean_dec(x_31);
-if (x_32 == 0)
-{
-lean_object* x_33; 
-lean_dec(x_30);
-lean_dec(x_1);
-x_33 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_33, 0, x_22);
-return x_33;
-}
-else
-{
-lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
-x_34 = lean_array_fget(x_22, x_30);
-x_35 = l_PersistentArrayNode_Inhabited___closed__1;
-x_36 = lean_array_fset(x_22, x_30, x_35);
-x_37 = l_PersistentArray_modifyAux___main___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__2(x_1, x_34, x_27, x_29);
-x_38 = lean_array_fset(x_36, x_30, x_37);
-lean_dec(x_30);
-x_39 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_39, 0, x_38);
-return x_39;
-}
-}
-}
-else
-{
-uint8_t x_40; 
-x_40 = !lean_is_exclusive(x_2);
-if (x_40 == 0)
-{
-lean_object* x_41; lean_object* x_42; lean_object* x_43; uint8_t x_44; 
-x_41 = lean_ctor_get(x_2, 0);
-x_42 = lean_usize_to_nat(x_3);
-x_43 = lean_array_get_size(x_41);
-x_44 = lean_nat_dec_lt(x_42, x_43);
-lean_dec(x_43);
-if (x_44 == 0)
-{
-lean_dec(x_42);
-lean_dec(x_1);
-return x_2;
-}
-else
-{
-lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; 
-x_45 = lean_array_fget(x_41, x_42);
-x_46 = lean_box(1);
-x_47 = lean_array_fset(x_41, x_42, x_46);
-x_48 = l_Lean_IR_UnreachableBranches_Value_merge___main(x_1, x_45);
-x_49 = lean_array_fset(x_47, x_42, x_48);
-lean_dec(x_42);
-lean_ctor_set(x_2, 0, x_49);
-return x_2;
-}
-}
-else
-{
-lean_object* x_50; lean_object* x_51; lean_object* x_52; uint8_t x_53; 
-x_50 = lean_ctor_get(x_2, 0);
-lean_inc(x_50);
-lean_dec(x_2);
-x_51 = lean_usize_to_nat(x_3);
-x_52 = lean_array_get_size(x_50);
-x_53 = lean_nat_dec_lt(x_51, x_52);
-lean_dec(x_52);
-if (x_53 == 0)
-{
-lean_object* x_54; 
-lean_dec(x_51);
-lean_dec(x_1);
-x_54 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_54, 0, x_50);
-return x_54;
-}
-else
-{
-lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; 
-x_55 = lean_array_fget(x_50, x_51);
-x_56 = lean_box(1);
-x_57 = lean_array_fset(x_50, x_51, x_56);
-x_58 = l_Lean_IR_UnreachableBranches_Value_merge___main(x_1, x_55);
-x_59 = lean_array_fset(x_57, x_51, x_58);
-lean_dec(x_51);
-x_60 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_60, 0, x_59);
-return x_60;
-}
-}
-}
-}
-}
-lean_object* l_PersistentArray_modify___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; 
-x_4 = !lean_is_exclusive(x_2);
-if (x_4 == 0)
-{
-lean_object* x_5; lean_object* x_6; size_t x_7; lean_object* x_8; uint8_t x_9; 
-x_5 = lean_ctor_get(x_2, 0);
-x_6 = lean_ctor_get(x_2, 1);
-x_7 = lean_ctor_get_usize(x_2, 4);
-x_8 = lean_ctor_get(x_2, 3);
-x_9 = lean_nat_dec_le(x_8, x_3);
-if (x_9 == 0)
-{
-size_t x_10; lean_object* x_11; 
-x_10 = lean_usize_of_nat(x_3);
-x_11 = l_PersistentArray_modifyAux___main___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__2(x_1, x_5, x_10, x_7);
-lean_ctor_set(x_2, 0, x_11);
-return x_2;
-}
-else
-{
-lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_12 = lean_nat_sub(x_3, x_8);
-x_13 = lean_array_get_size(x_6);
-x_14 = lean_nat_dec_lt(x_12, x_13);
 lean_dec(x_13);
-if (x_14 == 0)
-{
-lean_dec(x_12);
-lean_dec(x_1);
-return x_2;
-}
-else
-{
-lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
-x_15 = lean_array_fget(x_6, x_12);
-x_16 = lean_box(1);
-x_17 = lean_array_fset(x_6, x_12, x_16);
-x_18 = l_Lean_IR_UnreachableBranches_Value_merge___main(x_1, x_15);
-x_19 = lean_array_fset(x_17, x_12, x_18);
-lean_dec(x_12);
-lean_ctor_set(x_2, 1, x_19);
-return x_2;
-}
-}
-}
-else
-{
-lean_object* x_20; lean_object* x_21; lean_object* x_22; size_t x_23; lean_object* x_24; uint8_t x_25; 
-x_20 = lean_ctor_get(x_2, 0);
-x_21 = lean_ctor_get(x_2, 1);
-x_22 = lean_ctor_get(x_2, 2);
-x_23 = lean_ctor_get_usize(x_2, 4);
-x_24 = lean_ctor_get(x_2, 3);
-lean_inc(x_24);
-lean_inc(x_22);
-lean_inc(x_21);
-lean_inc(x_20);
 lean_dec(x_2);
-x_25 = lean_nat_dec_le(x_24, x_3);
-if (x_25 == 0)
-{
-size_t x_26; lean_object* x_27; lean_object* x_28; 
-x_26 = lean_usize_of_nat(x_3);
-x_27 = l_PersistentArray_modifyAux___main___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__2(x_1, x_20, x_26, x_23);
-x_28 = lean_alloc_ctor(0, 4, sizeof(size_t)*1);
-lean_ctor_set(x_28, 0, x_27);
-lean_ctor_set(x_28, 1, x_21);
-lean_ctor_set(x_28, 2, x_22);
-lean_ctor_set(x_28, 3, x_24);
-lean_ctor_set_usize(x_28, 4, x_23);
-return x_28;
-}
-else
-{
-lean_object* x_29; lean_object* x_30; uint8_t x_31; 
-x_29 = lean_nat_sub(x_3, x_24);
-x_30 = lean_array_get_size(x_21);
-x_31 = lean_nat_dec_lt(x_29, x_30);
-lean_dec(x_30);
-if (x_31 == 0)
-{
-lean_object* x_32; 
-lean_dec(x_29);
 lean_dec(x_1);
-x_32 = lean_alloc_ctor(0, 4, sizeof(size_t)*1);
-lean_ctor_set(x_32, 0, x_20);
-lean_ctor_set(x_32, 1, x_21);
-lean_ctor_set(x_32, 2, x_22);
-lean_ctor_set(x_32, 3, x_24);
-lean_ctor_set_usize(x_32, 4, x_23);
-return x_32;
+return x_3;
 }
 else
 {
-lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; 
-x_33 = lean_array_fget(x_21, x_29);
-x_34 = lean_box(1);
-x_35 = lean_array_fset(x_21, x_29, x_34);
-x_36 = l_Lean_IR_UnreachableBranches_Value_merge___main(x_1, x_33);
-x_37 = lean_array_fset(x_35, x_29, x_36);
-lean_dec(x_29);
-x_38 = lean_alloc_ctor(0, 4, sizeof(size_t)*1);
-lean_ctor_set(x_38, 0, x_20);
-lean_ctor_set(x_38, 1, x_37);
-lean_ctor_set(x_38, 2, x_22);
-lean_ctor_set(x_38, 3, x_24);
-lean_ctor_set_usize(x_38, 4, x_23);
-return x_38;
+lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+x_16 = lean_array_fget(x_7, x_13);
+x_17 = lean_box(1);
+x_18 = lean_array_fset(x_7, x_13, x_17);
+x_19 = lean_ctor_get(x_2, 2);
+lean_inc(x_19);
+lean_dec(x_2);
+x_20 = l_Lean_IR_UnreachableBranches_Value_widening(x_19, x_1, x_16);
+x_21 = lean_array_fset(x_18, x_13, x_20);
+lean_dec(x_13);
+lean_ctor_set(x_3, 1, x_21);
+return x_3;
+}
+}
+}
+else
+{
+lean_object* x_22; lean_object* x_23; lean_object* x_24; size_t x_25; lean_object* x_26; uint8_t x_27; 
+x_22 = lean_ctor_get(x_3, 0);
+x_23 = lean_ctor_get(x_3, 1);
+x_24 = lean_ctor_get(x_3, 2);
+x_25 = lean_ctor_get_usize(x_3, 4);
+x_26 = lean_ctor_get(x_3, 3);
+lean_inc(x_26);
+lean_inc(x_24);
+lean_inc(x_23);
+lean_inc(x_22);
+lean_dec(x_3);
+x_27 = lean_nat_dec_le(x_26, x_4);
+if (x_27 == 0)
+{
+size_t x_28; lean_object* x_29; lean_object* x_30; 
+x_28 = lean_usize_of_nat(x_4);
+x_29 = l_PersistentArray_modifyAux___main___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__2(x_1, x_2, x_22, x_28, x_25);
+x_30 = lean_alloc_ctor(0, 4, sizeof(size_t)*1);
+lean_ctor_set(x_30, 0, x_29);
+lean_ctor_set(x_30, 1, x_23);
+lean_ctor_set(x_30, 2, x_24);
+lean_ctor_set(x_30, 3, x_26);
+lean_ctor_set_usize(x_30, 4, x_25);
+return x_30;
+}
+else
+{
+lean_object* x_31; lean_object* x_32; uint8_t x_33; 
+x_31 = lean_nat_sub(x_4, x_26);
+x_32 = lean_array_get_size(x_23);
+x_33 = lean_nat_dec_lt(x_31, x_32);
+lean_dec(x_32);
+if (x_33 == 0)
+{
+lean_object* x_34; 
+lean_dec(x_31);
+lean_dec(x_2);
+lean_dec(x_1);
+x_34 = lean_alloc_ctor(0, 4, sizeof(size_t)*1);
+lean_ctor_set(x_34, 0, x_22);
+lean_ctor_set(x_34, 1, x_23);
+lean_ctor_set(x_34, 2, x_24);
+lean_ctor_set(x_34, 3, x_26);
+lean_ctor_set_usize(x_34, 4, x_25);
+return x_34;
+}
+else
+{
+lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; 
+x_35 = lean_array_fget(x_23, x_31);
+x_36 = lean_box(1);
+x_37 = lean_array_fset(x_23, x_31, x_36);
+x_38 = lean_ctor_get(x_2, 2);
+lean_inc(x_38);
+lean_dec(x_2);
+x_39 = l_Lean_IR_UnreachableBranches_Value_widening(x_38, x_1, x_35);
+x_40 = lean_array_fset(x_37, x_31, x_39);
+lean_dec(x_31);
+x_41 = lean_alloc_ctor(0, 4, sizeof(size_t)*1);
+lean_ctor_set(x_41, 0, x_22);
+lean_ctor_set(x_41, 1, x_40);
+lean_ctor_set(x_41, 2, x_24);
+lean_ctor_set(x_41, 3, x_26);
+lean_ctor_set_usize(x_41, 4, x_25);
+return x_41;
 }
 }
 }
@@ -6348,14 +6781,16 @@ return x_38;
 lean_object* l_Lean_IR_UnreachableBranches_updateCurrFnSummary(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-uint8_t x_4; 
-x_4 = !lean_is_exclusive(x_3);
-if (x_4 == 0)
+lean_object* x_4; uint8_t x_5; 
+x_4 = lean_ctor_get(x_2, 0);
+lean_inc(x_4);
+x_5 = !lean_is_exclusive(x_3);
+if (x_5 == 0)
 {
-lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
-x_5 = lean_ctor_get(x_2, 0);
+lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
 x_6 = lean_ctor_get(x_3, 1);
-x_7 = l_PersistentArray_modify___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__1(x_1, x_6, x_5);
+x_7 = l_PersistentArray_modify___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__1(x_1, x_2, x_6, x_4);
+lean_dec(x_4);
 lean_ctor_set(x_3, 1, x_7);
 x_8 = lean_box(0);
 x_9 = lean_alloc_ctor(0, 2, 0);
@@ -6365,53 +6800,44 @@ return x_9;
 }
 else
 {
-lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
-x_10 = lean_ctor_get(x_2, 0);
-x_11 = lean_ctor_get(x_3, 0);
-x_12 = lean_ctor_get(x_3, 1);
-lean_inc(x_12);
+lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+x_10 = lean_ctor_get(x_3, 0);
+x_11 = lean_ctor_get(x_3, 1);
 lean_inc(x_11);
+lean_inc(x_10);
 lean_dec(x_3);
-x_13 = l_PersistentArray_modify___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__1(x_1, x_12, x_10);
-x_14 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_14, 0, x_11);
-lean_ctor_set(x_14, 1, x_13);
-x_15 = lean_box(0);
-x_16 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_16, 0, x_15);
-lean_ctor_set(x_16, 1, x_14);
-return x_16;
+x_12 = l_PersistentArray_modify___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__1(x_1, x_2, x_11, x_4);
+lean_dec(x_4);
+x_13 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_13, 0, x_10);
+lean_ctor_set(x_13, 1, x_12);
+x_14 = lean_box(0);
+x_15 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_15, 0, x_14);
+lean_ctor_set(x_15, 1, x_13);
+return x_15;
 }
 }
 }
-lean_object* l_PersistentArray_modifyAux___main___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l_PersistentArray_modifyAux___main___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
-size_t x_5; size_t x_6; lean_object* x_7; 
-x_5 = lean_unbox_usize(x_3);
-lean_dec(x_3);
+size_t x_6; size_t x_7; lean_object* x_8; 
 x_6 = lean_unbox_usize(x_4);
 lean_dec(x_4);
-x_7 = l_PersistentArray_modifyAux___main___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__2(x_1, x_2, x_5, x_6);
-return x_7;
+x_7 = lean_unbox_usize(x_5);
+lean_dec(x_5);
+x_8 = l_PersistentArray_modifyAux___main___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__2(x_1, x_2, x_3, x_6, x_7);
+return x_8;
 }
 }
-lean_object* l_PersistentArray_modify___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_PersistentArray_modify___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
-lean_object* x_4; 
-x_4 = l_PersistentArray_modify___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__1(x_1, x_2, x_3);
-lean_dec(x_3);
-return x_4;
-}
-}
-lean_object* l_Lean_IR_UnreachableBranches_updateCurrFnSummary___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l_Lean_IR_UnreachableBranches_updateCurrFnSummary(x_1, x_2, x_3);
-lean_dec(x_2);
-return x_4;
+lean_object* x_5; 
+x_5 = l_PersistentArray_modify___at_Lean_IR_UnreachableBranches_updateCurrFnSummary___spec__1(x_1, x_2, x_3, x_4);
+lean_dec(x_4);
+return x_5;
 }
 }
 lean_object* l_Nat_mfoldAux___main___at_Lean_IR_UnreachableBranches_updateJPParamsAssignment___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, uint8_t x_6, lean_object* x_7, lean_object* x_8) {
@@ -6825,7 +7251,6 @@ x_45 = lean_ctor_get(x_43, 1);
 lean_inc(x_45);
 lean_dec(x_43);
 x_46 = l_Lean_IR_UnreachableBranches_updateCurrFnSummary(x_44, x_2, x_45);
-lean_dec(x_2);
 return x_46;
 }
 case 12:
@@ -7061,7 +7486,45 @@ x_4 = l_Lean_IR_UnreachableBranches_interpFnBody___main(x_1, x_2, x_3);
 return x_4;
 }
 }
-lean_object* l_Nat_mfoldAux___main___at_Lean_IR_UnreachableBranches_inferStep___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, uint8_t x_4, lean_object* x_5, lean_object* x_6) {
+lean_object* l_Array_mforAux___main___at_Lean_IR_UnreachableBranches_inferStep___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; uint8_t x_6; 
+x_5 = lean_array_get_size(x_1);
+x_6 = lean_nat_dec_lt(x_2, x_5);
+lean_dec(x_5);
+if (x_6 == 0)
+{
+lean_object* x_7; lean_object* x_8; 
+lean_dec(x_2);
+x_7 = lean_box(0);
+x_8 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_8, 0, x_7);
+lean_ctor_set(x_8, 1, x_4);
+return x_8;
+}
+else
+{
+lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+x_9 = lean_array_fget(x_1, x_2);
+x_10 = lean_unsigned_to_nat(1u);
+x_11 = lean_nat_add(x_2, x_10);
+lean_dec(x_2);
+x_12 = lean_ctor_get(x_9, 0);
+lean_inc(x_12);
+lean_dec(x_9);
+x_13 = lean_box(1);
+x_14 = l_Lean_IR_UnreachableBranches_updateVarAssignment(x_12, x_13, x_3, x_4);
+x_15 = lean_ctor_get(x_14, 1);
+lean_inc(x_15);
+lean_dec(x_14);
+x_2 = x_11;
+x_4 = x_15;
+goto _start;
+}
+}
+}
+lean_object* l_Nat_mfoldAux___main___at_Lean_IR_UnreachableBranches_inferStep___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, uint8_t x_4, lean_object* x_5, lean_object* x_6) {
 _start:
 {
 lean_object* x_7; uint8_t x_8; 
@@ -7081,70 +7544,77 @@ x_14 = l_Lean_IR_Decl_Inhabited;
 x_15 = lean_array_get(x_14, x_13, x_12);
 if (lean_obj_tag(x_15) == 0)
 {
-lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
-x_16 = lean_ctor_get(x_15, 2);
+lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
+x_16 = lean_ctor_get(x_15, 1);
 lean_inc(x_16);
-lean_dec(x_15);
-x_17 = lean_ctor_get(x_6, 1);
+x_17 = lean_ctor_get(x_15, 2);
 lean_inc(x_17);
-x_18 = l_PersistentArray_get_x21___at_Lean_IR_UnreachableBranches_interpExpr___spec__3(x_17, x_12);
-x_19 = lean_ctor_get(x_5, 1);
-x_20 = lean_ctor_get(x_5, 2);
-x_21 = lean_ctor_get(x_5, 3);
+lean_dec(x_15);
+x_18 = lean_ctor_get(x_6, 1);
+lean_inc(x_18);
+x_19 = l_PersistentArray_get_x21___at_Lean_IR_UnreachableBranches_interpExpr___spec__3(x_18, x_12);
+x_20 = lean_ctor_get(x_5, 1);
+x_21 = lean_ctor_get(x_5, 2);
+x_22 = lean_ctor_get(x_5, 3);
+lean_inc(x_22);
 lean_inc(x_21);
 lean_inc(x_20);
-lean_inc(x_19);
 lean_inc(x_12);
-x_22 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_22, 0, x_12);
-lean_ctor_set(x_22, 1, x_19);
-lean_ctor_set(x_22, 2, x_20);
-lean_ctor_set(x_22, 3, x_21);
-x_23 = l_Lean_IR_UnreachableBranches_interpFnBody___main(x_16, x_22, x_6);
-if (x_4 == 0)
-{
-lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_27; 
-x_24 = lean_ctor_get(x_23, 1);
-lean_inc(x_24);
-lean_dec(x_23);
+x_23 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_23, 0, x_12);
+lean_ctor_set(x_23, 1, x_20);
+lean_ctor_set(x_23, 2, x_21);
+lean_ctor_set(x_23, 3, x_22);
+x_24 = l_Array_mforAux___main___at_Lean_IR_UnreachableBranches_inferStep___spec__1(x_16, x_7, x_23, x_6);
+lean_dec(x_16);
 x_25 = lean_ctor_get(x_24, 1);
 lean_inc(x_25);
-x_26 = l_PersistentArray_get_x21___at_Lean_IR_UnreachableBranches_interpExpr___spec__3(x_25, x_12);
-lean_dec(x_12);
-x_27 = l_Lean_IR_UnreachableBranches_Value_beq___main(x_18, x_26);
+lean_dec(x_24);
+x_26 = l_Lean_IR_UnreachableBranches_interpFnBody___main(x_17, x_23, x_25);
+if (x_4 == 0)
+{
+lean_object* x_27; lean_object* x_28; lean_object* x_29; uint8_t x_30; 
+x_27 = lean_ctor_get(x_26, 1);
+lean_inc(x_27);
 lean_dec(x_26);
-lean_dec(x_18);
-if (x_27 == 0)
-{
-uint8_t x_28; 
-x_28 = 1;
-x_3 = x_10;
-x_4 = x_28;
-x_6 = x_24;
-goto _start;
-}
-else
-{
-uint8_t x_30; 
-x_30 = 0;
-x_3 = x_10;
-x_4 = x_30;
-x_6 = x_24;
-goto _start;
-}
-}
-else
-{
-lean_object* x_32; uint8_t x_33; 
-lean_dec(x_18);
+x_28 = lean_ctor_get(x_27, 1);
+lean_inc(x_28);
+x_29 = l_PersistentArray_get_x21___at_Lean_IR_UnreachableBranches_interpExpr___spec__3(x_28, x_12);
 lean_dec(x_12);
-x_32 = lean_ctor_get(x_23, 1);
-lean_inc(x_32);
-lean_dec(x_23);
-x_33 = 1;
+x_30 = l_Lean_IR_UnreachableBranches_Value_beq___main(x_19, x_29);
+lean_dec(x_29);
+lean_dec(x_19);
+if (x_30 == 0)
+{
+uint8_t x_31; 
+x_31 = 1;
+x_3 = x_10;
+x_4 = x_31;
+x_6 = x_27;
+goto _start;
+}
+else
+{
+uint8_t x_33; 
+x_33 = 0;
 x_3 = x_10;
 x_4 = x_33;
-x_6 = x_32;
+x_6 = x_27;
+goto _start;
+}
+}
+else
+{
+lean_object* x_35; uint8_t x_36; 
+lean_dec(x_19);
+lean_dec(x_12);
+x_35 = lean_ctor_get(x_26, 1);
+lean_inc(x_35);
+lean_dec(x_26);
+x_36 = 1;
+x_3 = x_10;
+x_4 = x_36;
+x_6 = x_35;
 goto _start;
 }
 }
@@ -7158,13 +7628,13 @@ goto _start;
 }
 else
 {
-lean_object* x_36; lean_object* x_37; 
+lean_object* x_39; lean_object* x_40; 
 lean_dec(x_3);
-x_36 = lean_box(x_4);
-x_37 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_37, 0, x_36);
-lean_ctor_set(x_37, 1, x_6);
-return x_37;
+x_39 = lean_box(x_4);
+x_40 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_40, 0, x_39);
+lean_ctor_set(x_40, 1, x_6);
+return x_40;
 }
 }
 }
@@ -7176,18 +7646,28 @@ x_3 = lean_ctor_get(x_1, 1);
 x_4 = lean_array_get_size(x_3);
 x_5 = 0;
 lean_inc(x_4);
-x_6 = l_Nat_mfoldAux___main___at_Lean_IR_UnreachableBranches_inferStep___spec__1(x_1, x_4, x_4, x_5, x_1, x_2);
+x_6 = l_Nat_mfoldAux___main___at_Lean_IR_UnreachableBranches_inferStep___spec__2(x_1, x_4, x_4, x_5, x_1, x_2);
 lean_dec(x_4);
 return x_6;
 }
 }
-lean_object* l_Nat_mfoldAux___main___at_Lean_IR_UnreachableBranches_inferStep___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+lean_object* l_Array_mforAux___main___at_Lean_IR_UnreachableBranches_inferStep___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = l_Array_mforAux___main___at_Lean_IR_UnreachableBranches_inferStep___spec__1(x_1, x_2, x_3, x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+return x_5;
+}
+}
+lean_object* l_Nat_mfoldAux___main___at_Lean_IR_UnreachableBranches_inferStep___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
 _start:
 {
 uint8_t x_7; lean_object* x_8; 
 x_7 = lean_unbox(x_4);
 lean_dec(x_4);
-x_8 = l_Nat_mfoldAux___main___at_Lean_IR_UnreachableBranches_inferStep___spec__1(x_1, x_2, x_3, x_7, x_5, x_6);
+x_8 = l_Nat_mfoldAux___main___at_Lean_IR_UnreachableBranches_inferStep___spec__2(x_1, x_2, x_3, x_7, x_5, x_6);
 lean_dec(x_5);
 lean_dec(x_2);
 lean_dec(x_1);
@@ -7424,10 +7904,94 @@ lean_dec(x_1);
 return x_6;
 }
 }
+lean_object* l_Lean_IR_inferCtorSummaries(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; 
+x_4 = !lean_is_exclusive(x_3);
+if (x_4 == 0)
+{
+lean_object* x_5; lean_object* x_6; uint8_t x_7; 
+x_5 = lean_ctor_get(x_3, 1);
+x_6 = lean_ctor_get(x_3, 0);
+lean_dec(x_6);
+x_7 = !lean_is_exclusive(x_5);
+if (x_7 == 0)
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; 
+x_8 = lean_ctor_get(x_5, 0);
+x_9 = l_Lean_IR_UnreachableBranches_infer(x_8, x_1);
+lean_ctor_set(x_5, 0, x_9);
+x_10 = lean_box(0);
+lean_ctor_set(x_3, 0, x_10);
+return x_3;
+}
+else
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+x_11 = lean_ctor_get(x_5, 0);
+x_12 = lean_ctor_get(x_5, 1);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_dec(x_5);
+x_13 = l_Lean_IR_UnreachableBranches_infer(x_11, x_1);
+x_14 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_14, 0, x_13);
+lean_ctor_set(x_14, 1, x_12);
+x_15 = lean_box(0);
+lean_ctor_set(x_3, 1, x_14);
+lean_ctor_set(x_3, 0, x_15);
+return x_3;
+}
+}
+else
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
+x_16 = lean_ctor_get(x_3, 1);
+lean_inc(x_16);
+lean_dec(x_3);
+x_17 = lean_ctor_get(x_16, 0);
+lean_inc(x_17);
+x_18 = lean_ctor_get(x_16, 1);
+lean_inc(x_18);
+if (lean_is_exclusive(x_16)) {
+ lean_ctor_release(x_16, 0);
+ lean_ctor_release(x_16, 1);
+ x_19 = x_16;
+} else {
+ lean_dec_ref(x_16);
+ x_19 = lean_box(0);
+}
+x_20 = l_Lean_IR_UnreachableBranches_infer(x_17, x_1);
+if (lean_is_scalar(x_19)) {
+ x_21 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_21 = x_19;
+}
+lean_ctor_set(x_21, 0, x_20);
+lean_ctor_set(x_21, 1, x_18);
+x_22 = lean_box(0);
+x_23 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_23, 0, x_22);
+lean_ctor_set(x_23, 1, x_21);
+return x_23;
+}
+}
+}
+lean_object* l_Lean_IR_inferCtorSummaries___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l_Lean_IR_inferCtorSummaries(x_1, x_2, x_3);
+lean_dec(x_2);
+return x_4;
+}
+}
 lean_object* initialize_Init_Control_Reader(lean_object*);
 lean_object* initialize_Init_Data_Option_Default(lean_object*);
 lean_object* initialize_Init_Lean_Compiler_IR_Format(lean_object*);
 lean_object* initialize_Init_Lean_Compiler_IR_Basic(lean_object*);
+lean_object* initialize_Init_Lean_Compiler_IR_CompilerM(lean_object*);
 static bool _G_initialized = false;
 lean_object* initialize_Init_Lean_Compiler_IR_UnreachBranches(lean_object* w) {
 if (_G_initialized) return w;
@@ -7441,6 +8005,8 @@ w = initialize_Init_Lean_Compiler_IR_Format(w);
 if (lean_io_result_is_error(w)) return w;
 w = initialize_Init_Lean_Compiler_IR_Basic(w);
 if (lean_io_result_is_error(w)) return w;
+w = initialize_Init_Lean_Compiler_IR_CompilerM(w);
+if (lean_io_result_is_error(w)) return w;
 l_Lean_IR_UnreachableBranches_Value_Inhabited = _init_l_Lean_IR_UnreachableBranches_Value_Inhabited();
 lean_mark_persistent(l_Lean_IR_UnreachableBranches_Value_Inhabited);
 l_Array_isEqv___at_Lean_IR_UnreachableBranches_Value_beq___main___spec__1___closed__1 = _init_l_Array_isEqv___at_Lean_IR_UnreachableBranches_Value_beq___main___spec__1___closed__1();
@@ -7469,6 +8035,10 @@ l_Lean_IR_UnreachableBranches_Value_format___main___closed__5 = _init_l_Lean_IR_
 lean_mark_persistent(l_Lean_IR_UnreachableBranches_Value_format___main___closed__5);
 l_Lean_IR_UnreachableBranches_Value_format___main___closed__6 = _init_l_Lean_IR_UnreachableBranches_Value_format___main___closed__6();
 lean_mark_persistent(l_Lean_IR_UnreachableBranches_Value_format___main___closed__6);
+l_Lean_IR_UnreachableBranches_Value_format___main___closed__7 = _init_l_Lean_IR_UnreachableBranches_Value_format___main___closed__7();
+lean_mark_persistent(l_Lean_IR_UnreachableBranches_Value_format___main___closed__7);
+l_Lean_IR_UnreachableBranches_Value_format___main___closed__8 = _init_l_Lean_IR_UnreachableBranches_Value_format___main___closed__8();
+lean_mark_persistent(l_Lean_IR_UnreachableBranches_Value_format___main___closed__8);
 l_Lean_IR_UnreachableBranches_Value_Lean_HasFormat___closed__1 = _init_l_Lean_IR_UnreachableBranches_Value_Lean_HasFormat___closed__1();
 lean_mark_persistent(l_Lean_IR_UnreachableBranches_Value_Lean_HasFormat___closed__1);
 l_Lean_IR_UnreachableBranches_Value_Lean_HasFormat = _init_l_Lean_IR_UnreachableBranches_Value_Lean_HasFormat();
@@ -7507,14 +8077,6 @@ l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__4 = _init_l_Lean_IR
 lean_mark_persistent(l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__4);
 l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__5 = _init_l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__5();
 lean_mark_persistent(l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__5);
-l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__6 = _init_l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__6();
-lean_mark_persistent(l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__6);
-l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__7 = _init_l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__7();
-lean_mark_persistent(l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__7);
-l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__8 = _init_l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__8();
-lean_mark_persistent(l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__8);
-l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__9 = _init_l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__9();
-lean_mark_persistent(l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__9);
 w = l_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension(w);
 if (lean_io_result_is_error(w)) return w;
 l_Lean_IR_UnreachableBranches_functionSummariesExt = lean_io_result_get_value(w);