[PATCH] D89697: [X86] Implement smarter instruction lowering for FP_TO_UINT from vXf32/vXf64 to vXi32 for SSE2 and AVX2 by using the exact semantic of the CVTTPS2SI instruction.

Arthur Eubanks via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Jul 21 08:53:57 PDT 2021


aeubanks added a comment.

Not yet, it's hard to figure out exactly which file is causing the problem.
Does this patch exploit UB? Or should it just work for all inputs?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D89697/new/

https://reviews.llvm.org/D89697



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