Sebastian Ullrich
428355cf02
chore: remove redundant imports in core ( #10750 )
2025-10-16 20:27:46 +00:00
Cameron Zwarich
05c1ba291d
fix: erase dependencies on let-bound fvars in internalizeCode ( #9922 )
...
This PR changes `internalizeCode` to replace all substitutions with
non-param-bound fvars in `Expr`s (which are all types) with `lcAny`,
preserving the invariant that there are no such dependencies. The
violation of this invariant across files caused test failures in a
pending PR, but it is difficult to write a direct test for it. In the
future, we should probably change the LCNF checker to detect this.
This change also speeds up some compilation-heavy benchmarks much more
than I would've expected, which is a pleasant surprise. This indicates
we might get more speedups from reducing the amount of type information
we preserve in LCNF.
2025-08-15 01:52:47 +00:00
Sebastian Ullrich
ff1d3138bf
refactor: module-ize Lean ( #9330 )
2025-07-25 12:02:51 +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
Henrik Böving
23e49eb519
perf: add prelude to all Lean modules
2024-02-18 14:55:17 -08:00
Leonardo de Moura
c147059fd7
fix: fixes #1812
2022-11-10 08:58:09 -08:00
Leonardo de Moura
b4d13a8946
refactor: LetExpr => LetValue
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We use "let value" in many other places in the code base.
2022-11-07 18:51:07 -08:00
Leonardo de Moura
7e2c476a77
chore: port more files to new LCNF
2022-11-07 16:18:36 -08:00
Leonardo de Moura
aa845dee98
feat: cache lambda lifted functions
2022-10-11 21:28:03 -07:00
Leonardo de Moura
11fcdb7bf4
feat: add cast at exit points if necessary when inlining code
2022-10-09 13:01:10 -07:00
Leonardo de Moura
ef2d17120c
chore: fix note
2022-10-09 12:25:45 -07:00
Leonardo de Moura
cc09afc5e1
fix: type error introducing when inlining LCNF functions
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This issue has been reported at
https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/Annoying.20LCNF.20errors/near/303142516
2022-10-09 12:10:11 -07:00
Leonardo de Moura
913ca41129
refactor: merge lcAny and lcErased
...
`lcErased` is a superset of `lcAny` anyway, and we didn't find ways of
using the distinction to generate better code.
2022-10-05 04:46:52 -07:00
Leonardo de Moura
fed7ff27e8
fix: issue reported on Zulip
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https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/Annoying.20LCNF.20errors/near/302056742
2022-10-03 09:51:32 -07:00
Leonardo de Moura
dc6f635f41
refactor: add LCNF/Internalize.lean
2022-10-03 09:18:11 -07:00
