[all-commits] [llvm/llvm-project] d49efd: Revert "[AMDGPU] Add a new Clamp Pattern to the Gl...

[Sebastian Neubauer via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: d49efdc9696afee4b972c54bc3678b28c5700047
      https://github.com/llvm/llvm-project/commit/d49efdc9696afee4b972c54bc3678b28c5700047
  Author: Sebastian Neubauer <sebastian.neubauer at amd.com>
  Date:   2021-02-03 (Wed, 03 Feb 2021)

  Changed paths:
    M llvm/include/llvm/CodeGen/GlobalISel/MIPatternMatch.h
    M llvm/lib/Target/AMDGPU/AMDGPUCombine.td
    M llvm/lib/Target/AMDGPU/AMDGPUGISel.td
    M llvm/lib/Target/AMDGPU/AMDGPUInstrInfo.td
    M llvm/lib/Target/AMDGPU/AMDGPUPreLegalizerCombiner.cpp
    M llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
    M llvm/lib/Target/AMDGPU/SIInstructions.td
    R llvm/test/CodeGen/AMDGPU/GlobalISel/combine-short-clamp.ll

  Log Message:
  -----------
  Revert "[AMDGPU] Add a new Clamp Pattern to the GlobalISel Path."

This reverts commits 62af0305b7cc..677a3529d3e6 from D93708.
They cause failures in the sanitizer builds because of uninitialized
values.

A fix is in D95878, but it might take some time until this is pushed,
so reverting the changes for now.