[all-commits] [llvm/llvm-project] c17705: AMDGPU: Restrict foldFreeOpFromSelect combine base...

[Matt Arsenault via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c177051f60e89b16533f5fca1db033507862b386
      https://github.com/llvm/llvm-project/commit/c177051f60e89b16533f5fca1db033507862b386
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2023-02-19 (Sun, 19 Feb 2023)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
    M llvm/test/CodeGen/AMDGPU/select-fabs-fneg-extract.ll

  Log Message:
  -----------
  AMDGPU: Restrict foldFreeOpFromSelect combine based on legal source mods

Provides a small code size savings for some f32 cases.