[all-commits] [llvm/llvm-project] d2d947: [AMDGPU] Fold llvm.amdgcn.cvt.pkrtz when either op...

[Jay Foad via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: d2d947b7e24679e0d1710a4f31dc0c8c9ee7c0b7
      https://github.com/llvm/llvm-project/commit/d2d947b7e24679e0d1710a4f31dc0c8c9ee7c0b7
  Author: Jay Foad <jay.foad at amd.com>
  Date:   2024-09-18 (Wed, 18 Sep 2024)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPUInstCombineIntrinsic.cpp
    M llvm/test/Transforms/InstCombine/AMDGPU/amdgcn-intrinsics.ll

  Log Message:
  -----------
  [AMDGPU] Fold llvm.amdgcn.cvt.pkrtz when either operand is fpext (#108237)

This also generalizes the Undef handling and adds Poison handling.



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