[PATCH] D129915: [InstCombine] Tighten up known library function signature tests (PR #56463)

[Sanjay Patel via Phabricator via llvm-commits]

spatel added a comment.

Thanks for cleaning this up. As noted, we get a steady drip of (mostly fuzzer, I think) bug reports from lax/wrong prototype checking.

If you can split this up into chunks, it will be easier to review and less likely to break something. Last time I made a change here, I think it wasn't clear if the fix was correct because there was some ambiguity between the C spec vs. LLVM types.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D129915/new/

https://reviews.llvm.org/D129915