[all-commits] [llvm/llvm-project] cda2b0: [X86] combineUIntToFP - fold vXiY -> vXf16 using S...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: cda2b01df708cc4b5448fa1bdb63ca5e15251545
      https://github.com/llvm/llvm-project/commit/cda2b01df708cc4b5448fa1bdb63ca5e15251545
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2023-11-15 (Wed, 15 Nov 2023)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp
    M llvm/test/CodeGen/X86/avx512fp16-cvt-ph-w-vl-intrinsics.ll
    M llvm/test/CodeGen/X86/fold-int-pow2-with-fmul-or-fdiv.ll
    M llvm/test/CodeGen/X86/select-narrow-int-to-fp.ll
    M llvm/test/CodeGen/X86/vec-strict-inttofp-128-fp16.ll
    M llvm/test/CodeGen/X86/vec-strict-inttofp-256-fp16.ll
    M llvm/test/CodeGen/X86/vec-strict-inttofp-512-fp16.ll

  Log Message:
  -----------
  [X86] combineUIntToFP - fold vXiY -> vXf16 using SINT_TO_FP(ZEXT())

AVX512 targets can just as easily use UINT_TO_FP/SINT_TO_FP, but pre-AVX512 only have SINT_TO_FP instructions


  Commit: be252b4e28ad1d964500079114ea0e0a56bb0a19
      https://github.com/llvm/llvm-project/commit/be252b4e28ad1d964500079114ea0e0a56bb0a19
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2023-11-15 (Wed, 15 Nov 2023)

  Changed paths:
    M llvm/unittests/Analysis/AssumeBundleQueriesTest.cpp

  Log Message:
  -----------
  Fix MSVC unused variable warning. NFCI.

RunRandTest is driven by a fixed seed, not a random_device


  Commit: afdc0c5c96a776be16c151c5622ea5c348124f20
      https://github.com/llvm/llvm-project/commit/afdc0c5c96a776be16c151c5622ea5c348124f20
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2023-11-15 (Wed, 15 Nov 2023)

  Changed paths:
    M llvm/lib/Target/AArch64/GISel/AArch64PreLegalizerCombiner.cpp

  Log Message:
  -----------
  Fix MSV signed/unsigned mismatch warning. NFC.


Compare: https://github.com/llvm/llvm-project/compare/692fbd6c009e...afdc0c5c96a7