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56 commits

Author SHA1 Message Date
Cameron Zwarich
27080dca35
chore: use FVarIdHashSet in LCNF collectUsed (#8778) 2025-06-13 22:55:15 +00:00
Cameron Zwarich
9ea4946560
feat: add support for USize literals in LCNF (#8456) 
This PR adds support for primitive USize literals in LCNF.
 2025-05-23 17:22:31 +00:00
Cameron Zwarich
fc8f290347
feat: support native literals of size unsigned integer types (#8409) 
This PR adds support to LCNF for native UInt8/UInt16/UInt32/UInt64
literals.
 2025-05-20 00:38:38 +00:00
Cameron Zwarich
fbac0d2ddb
chore: use LitValue.toExpr instead of duplicating its definition (#8398) 2025-05-19 01:33:47 +00:00
Cameron Zwarich
ca037ded0d
chore: rename LitValue.natVal/strVal to .nat/str (#8394) 2025-05-18 22:10:58 +00:00
Cameron Zwarich
006d2925ba
chore: rename LetValue.value to .lit (#8393) 2025-05-18 21:12:35 +00:00
Rob23oba
b8c941d39a
chore: use mutual inductives for data structures in the new compiler (#8332) 
This PR changes the types `AltCore`, `FunDeclCore` and `CasesCore` used
in the IRs of the new compiler into the mutual inductives `Alt`,
`FunDecl` and `Cases`.
 2025-05-14 18:04:49 +00:00
Cameron Zwarich
d1ed57e92a
fix: support borrowed params in the new compiler (#8127) 
This PR adds support for borrowed params in the new compiler, which
requires adding support for .mdata expressions to LCNF type handling.
 2025-04-28 17:02:47 +00:00
Cameron Zwarich
bf1d253764
feat: add support for extern LCNF decls (#6429) 
This PR adds support for extern LCNF decls, which is required for parity
with the existing code generator.
 2024-12-20 21:20:56 +00:00
Kim Morrison
f85c66789d
feat: Array.insertIdx/eraseIdx take a tactic-provided proof (#6133) 
This PR replaces `Array.feraseIdx` and `Array.insertAt` with
`Array.eraseIdx` and `Array.insertIdx`, both of which take a `Nat`
argument and a tactic-provided proof that it is in bounds. We also have
`eraseIdxIfInBounds` and `insertIdxIfInBounds` which are noops if the
index is out of bounds. We also provide a `Fin` valued version of
`Array.findIdx?`. Together, these quite ergonomically improve the array
indexing safety at a number of places in the compiler/elaborator.
 2024-11-20 09:52:38 +00:00
Henrik Böving
23e49eb519 perf: add prelude to all Lean modules 2024-02-18 14:55:17 -08:00
int-y1
8d7520b36f chore: fix typos in comments 2023-10-08 10:46:05 +02:00
Leonardo de Moura
b4d13a8946 refactor: LetExpr => LetValue 
We use "let value" in many other places in the code base.
 2022-11-07 18:51:07 -08:00
Leonardo de Moura
ea8e7d5c99 chore: port ReduceArity.lean 2022-11-07 16:18:36 -08:00
Leonardo de Moura
0c58913cf1 chore: port SimpValue.lean 2022-11-07 16:18:36 -08:00
Leonardo de Moura
4bf2df563d fix: typo 2022-11-07 16:18:36 -08:00
Leonardo de Moura
7e2c476a77 chore: port more files to new LCNF 2022-11-07 16:18:36 -08:00
Leonardo de Moura
5c53656d46 chore: port LCNF/InferType.lean 2022-11-07 16:18:35 -08:00
Leonardo de Moura
6d46829599 chore: new LCNF representation 
This is the first of a series of commits to change the LCNF representation.
 2022-11-07 16:18:35 -08:00
Gabriel Ebner
fa9538ffa6 perf: use old instantiateLevelParams in compiler 2022-10-24 12:23:13 -07:00
Mario Carneiro
583e023314 chore: snake-case attributes (part 2) 2022-10-19 09:28:08 -07:00
Mario Carneiro
dd5948d641 chore: snake-case attributes (part 1) 2022-10-19 09:28:08 -07:00
Leonardo de Moura
359dc77664 refactor: move isTemplateLike to LCNF/Basic.lean 2022-10-15 08:51:20 -07:00
Leonardo de Moura
af99715a58 feat: store inline attribute at LCNF declarations 
This commit also adds support for inheriting the inline attribute when
the compiler lambda lifts local functions from instances.
 2022-10-13 02:06:35 -07:00
Henrik Böving
eaab29712d feat: extend join point context pass 2022-10-03 17:03:22 -07:00
Leonardo de Moura
4c2c6931f4 feat: add flag at LCNF Decl indicating whether the original Lean declaration was declared using partial or unsafe 2022-09-30 19:28:05 -07:00
Leonardo de Moura
fd5f3a5bad feat: track recursively inlining 
closes #1657
see #1646

https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/inline.20codegen.20crash/near/301099703
 2022-09-27 16:26:49 -07:00
Leonardo de Moura
35ca2b203c refactor: split Simp.lean 2022-09-26 07:04:20 -07:00
Leonardo de Moura
fd1ae3118c feat: replace isCasesOnCases? with simpJpCases? 
It addresses the code explosion issue with the old optimization.
For example, the resulting size for `Lean.Json.Parser.escapedChar`
went from 31593 to 361.
 2022-09-25 20:57:24 -07:00
Leonardo de Moura
abe1f7f6f9 feat: dependency collector for the code specializer 2022-09-15 19:55:37 -07:00
Leonardo de Moura
82bba1c63b feat: add Code.forM 2022-09-14 13:58:57 -07:00
Leonardo de Moura
1350a57a03 refactor: remove pure field from LCNF.LetDecl 
We decide that in phase 3 we will assume everything is impure, and
this kind of fine-grain tracking is not worth it.
 2022-09-12 19:13:43 -07:00
Leonardo de Moura
613523e1f6 feat: store borrow flag at Param 
It is more robust that using `Expr.mdata`, and we save the information at `toLCNF`.
 2022-09-11 20:19:44 -07:00
Henrik Böving
d2f7e724ac feat: findJoinPoints pass 2022-09-08 14:09:14 -07:00
Leonardo de Moura
3e210d9f26 chore: helper functions, missing instance 2022-09-05 19:20:31 -07:00
Leonardo de Moura
1c41a750ed feat: add ReduceJpArity compiler pass 2022-09-05 06:58:32 -07:00
Leonardo de Moura
df16c5a0e7 feat: add Code.collectUsed and FunDecl.collectUsed 2022-09-04 13:05:48 -07:00
Henrik Böving
32157f0e42 feat: Basic compiler testing framework 2022-09-03 19:55:53 -07:00
Leonardo de Moura
d5dcd5e856 feat: eta-expand local function declarations that are not being inlined 2022-09-02 05:22:41 -07:00
Leonardo de Moura
0ed46003c6 feat: add CodeDecl helper type 2022-09-01 20:52:08 -07:00
Leonardo de Moura
30c75b4b88 feat: add simpCasesOnCtor 2022-09-01 20:52:08 -07:00
Leonardo de Moura
9874ef3c66 feat: check whether LetDecl and FunDecl match their values in the LCNF local context 2022-09-01 07:05:07 -07:00
Leonardo de Moura
25447af13c feat: new code inliner 2022-08-31 18:10:32 -07:00
Leonardo de Moura
2fc38fb118 feat: instantiateTypeLevelParams and instantiateValueLevelParams for LCNF.Decl 2022-08-30 20:20:39 -07:00
Leonardo de Moura
c451bf0c91 feat: add simpFunDecl 2022-08-30 11:45:05 -07:00
Leonardo de Moura
062d4728a1 feat: more LCNF update functions 
and bug fixes at CSE
 2022-08-28 19:00:49 -07:00
Leonardo de Moura
e80028b7d1 feat: add pure field to LetDecl, add helper functions for updating LCNF code 
The update functions try to minimize the amount of memory allocation
 2022-08-28 08:55:35 -07:00
Leonardo de Moura
6a9f8ad919 fix: Compiler/LCNF/ElimDead.lean 2022-08-28 08:55:35 -07:00
Leonardo de Moura
30d8ae70f7 chore: remove workarounds 2022-08-27 10:56:15 -07:00
Leonardo de Moura
11c8253f6c feat: more update functions for LCNF 2022-08-27 10:41:54 -07:00