[all-commits] [llvm/llvm-project] 5885f1: [AMDGPU] Disable the SIFormMemoryClauses pass at -O1

[bsaleil via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 5885f1a4cb0bec91ea106e4f300c860c8d061d56
      https://github.com/llvm/llvm-project/commit/5885f1a4cb0bec91ea106e4f300c860c8d061d56
  Author: Baptiste Saleil <baptiste.saleil at amd.com>
  Date:   2021-05-12 (Wed, 12 May 2021)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
    M llvm/test/CodeGen/AMDGPU/llc-pipeline.ll

  Log Message:
  -----------
  [AMDGPU] Disable the SIFormMemoryClauses pass at -O1

This patch disables the SIFormMemoryClauses pass at -O1. This pass has a
significant impact on compilation time, so we only want it to be enabled
starting from -O2.

Differential Revision: https://reviews.llvm.org/D101939