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560 commits

Author SHA1 Message Date
Leonardo de Moura
68ebc2a5c5 feat(library/init/data/string/basic): implement iterators using uft8 low level API 2019-03-12 06:56:05 -07:00
Leonardo de Moura
a1cbd39d74 feat(library/init/lean/extern): remove restriction from expand_extern_pattern 2019-03-10 11:42:39 -07:00
Leonardo de Moura
4828df1c7a chore(library/init/lean/frontend): revert 4333ab620 
The specializer has been fixed. So, we don't need this workaround
anymore.
 2019-03-08 12:06:49 -08:00
Leonardo de Moura
baec9a1b78 chore(library/init/lean/compiler/ir): minor 2019-03-08 09:14:54 -08:00
Sebastian Ullrich
d0929c93cd perf(library/init/lean/frontend): make file_map construction explicit, do it only once 2019-03-08 17:17:27 +01:00
Sebastian Ullrich
4333ab620c refactor(library/init/lean/frontend): use direct unbounded recursion instead of iterate_eio 2019-03-08 17:04:46 +01:00
Sebastian Ullrich
e0bbc094ad chore(library/init): remove coroutines from stdlib 2019-03-08 15:34:17 +01:00
Sebastian Ullrich
234e4d1e8a refactor(library/init/lean/elaborator): replace coroutines with explicit state 2019-03-08 15:23:01 +01:00
Leonardo de Moura
db6f08e66d feat(library/init/lean/compiler/ir): collect fnbody free variables 2019-03-07 15:37:45 -08:00
Leonardo de Moura
27028309a3 feat(library/init/lean/kvmap): add == for kvmap 2019-03-07 14:12:10 -08:00
Leonardo de Moura
a836bcc204 feat(library/init/lean/compiler/ir): alpha equivalence 2019-03-07 13:50:35 -08:00
Sebastian Ullrich
81615fc856 refactor(library/init/lean/parser/module): replace coroutines with explicit snapshot state 2019-03-07 10:32:28 -08:00
Leonardo de Moura
0d4da4bc76 fix(library/init/lean/elaborator): borrow annotations 
@kha I see you found this problem too :)
 2019-03-07 10:26:40 -08:00
Leonardo de Moura
819d17ebbd chore(library/init/lean/compiler/ir): use has_beq 2019-03-07 10:21:14 -08:00
Leonardo de Moura
626d155c81 feat(library/init/lean/compiler/ir): alpha eqv for lean.ir.expr 2019-03-07 10:21:14 -08:00
Sebastian Ullrich
0e01871182 fix(library/init/lean/elaborator): re-add borrow annotations 2019-03-07 15:51:40 +01:00
Sebastian Ullrich
430fb81f69 fix(library/init/lean/parser/term,frontends/lean/builtin_exprs): @& should have higher rbp than -> 2019-03-07 14:35:25 +01:00
Sebastian Ullrich
a37dd02a41 perf(library/init/lean/frontend): do not hold on to outputs (syntax trees etc.) by default 2019-03-07 12:56:48 +01:00
Sebastian Ullrich
6f83faaee0 perf(library/init/lean/parser/command): index command parsers by first token 2019-03-07 11:28:42 +01:00
Leonardo de Moura
515556a718 feat(library/init/lean/compiler/ir): add new terminal: unreachable 2019-03-06 17:00:50 -08:00
Leonardo de Moura
d0c1c40cc1 feat(library/init/lean/compiler/ir): started alpha equivalence 
I will continue this module later, after I fix a bug in the compiler
exposed by these new functions.
 2019-03-06 12:32:30 -08:00
Leonardo de Moura
50476328ff feat(library/init/lean/name): add name_map 2019-03-06 12:32:08 -08:00
Sebastian Ullrich
ed4a0d904d feat(library/init/lean/elaborator): make meta, remove max_commands 2019-03-06 16:26:21 +01:00
Leonardo de Moura
5e39a711fc chore(init/lean/ir): remove old IR 2019-03-06 07:04:47 -08:00
Leonardo de Moura
6defbf82bd feat(library/init/lean/compiler/ir): add meta data, fix names and declarations 
cc @kha
 2019-03-06 06:56:16 -08:00
Sebastian Ullrich
cfce916438 perf(library/init/lean/parser/module): make sure commands_aux is tail-recursive 2019-03-06 13:58:26 +01:00
Sebastian Ullrich
85bc52b9f2 feat(library/init/lean/frontend): profile frontend 2019-03-06 11:08:38 +01:00
Sebastian Ullrich
f2a161e5a9 feat(library/init/lean/util): Lean API for profiler 2019-03-06 10:37:38 +01:00
Leonardo de Moura
ed4cd39d59 feat(library/init/lean/compiler/ir): new IR for Lean 
It is currently implemented in C++. The plan is to move the procedures
for inserting inc/dec, reset/reuse, and inferring borrow inferences to
Lean. Another goal is to make sure new IR optimizations can be
implemented in Lean, and to avoid backend optimizations that would
have to be duplicated in each backend (e.g., `emit_proj_inc_reset_seq`
at `emit_cpp.cpp`).

cc @kha
 2019-03-04 16:46:10 -08:00
Leonardo de Moura
3f50df70bc perf(library/init/lean/name): use hash code to speedup name.quick_lt 
We use the same trick in the C++ version of this function.

I measured the impact using `lean --new-frontend core.lean` and checking
the number of instructions executed reported by Valgrind.
Before:  4,891,642,264
After:   4,847,313,330
 2019-03-04 12:48:06 -08:00
Leonardo de Moura
e84f7744c3 feat(library/init/lean/compiler/const_folding): const fold nat.succ and char.of_nat 2019-02-16 11:15:19 -08:00
Leonardo de Moura
61274c7d35 feat(library/init/data/char): use uint32 instead of nat for defining char 2019-02-15 18:07:55 -08:00
Leonardo de Moura
e0fd89e165 feat(library/init/lean/compiler): fold nat predicates 2019-02-15 16:17:16 -08:00
Leonardo de Moura
0cb3ac683d feat(library/compiler): connect new const_folding module implemented in Lean with csimp 2019-02-15 14:37:48 -08:00
Leonardo de Moura
6785ad9844 fix(library/init/lean/default): missing file 2019-02-14 15:21:53 -08:00
Leonardo de Moura
390c9009f7 chore(shell,boot): update boot, and initialization process 2019-02-14 14:49:16 -08:00
Leonardo de Moura
68e8aa8d1d feat(library/init/lean/compiler): add constant folding helper functions 2019-02-14 14:35:10 -08:00
Leonardo de Moura
5e7308d22d chore(library/init/lean/expr): get_app_fn 2019-02-14 14:12:25 -08:00
Sebastian Ullrich
587a7a001a feat(library/init/lean/elaborator): to_pexpr: support string literals 2019-02-14 14:07:05 -08:00
Sebastian Ullrich
dbc470d7e4 feat(library/init/lean/{parser/term,elaborator}): support @& borrowed annotations 2019-02-14 14:07:05 -08:00
Sebastian Ullrich
7cffe6935e feat(frontends/lean/vm_elaborator): port to new runtime 2019-02-14 14:07:05 -08:00
Leonardo de Moura
9cb2005e8e feat(library/init/lean): add hash functions and dbg_to_string 2019-02-13 16:19:25 -08:00
Leonardo de Moura
b89eb64cf1 refactor(library/init/lean/expr): use native constructors 2019-02-13 15:07:49 -08:00
Leonardo de Moura
71f5290567 feat(kernel): expose level primitives 2019-02-13 10:37:13 -08:00
Leonardo de Moura
4627929a83 refactor(boot,runtime,util): move name runtime implementation to util/name, and use "extern C" ABI 2019-02-13 08:27:23 -08:00
Leonardo de Moura
f20c132ced feat(library/init/lean/elaborator): use extern attribute 2019-02-12 11:40:21 -08:00
Sebastian Ullrich
534b507aff feat(library/init/lean/frontend): rework error reporting 2019-02-12 13:34:32 +01:00
Leonardo de Moura
5a5e949578 feat(library/init/lean/name): use extern attribute 2019-02-11 16:12:25 -08:00
Leonardo de Moura
bc4e06666b chore(*): avoid 0-ary extern declarations 2019-02-11 13:21:17 -08:00
Leonardo de Moura
7e8f9e6f66 feat(library/compiler): add [extern] attribute 2019-02-09 18:53:44 -08:00