[all-commits] [llvm/llvm-project] 978fbd: [AMDGPU] Run hazard recognizer pass later

[Austin Kerbow via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 978fbd8268ce5f5cd01ae9fc41cd03ea7a08dabe
      https://github.com/llvm/llvm-project/commit/978fbd8268ce5f5cd01ae9fc41cd03ea7a08dabe
  Author: Austin Kerbow <Austin.Kerbow at amd.com>
  Date:   2020-10-16 (Fri, 16 Oct 2020)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
    A llvm/test/CodeGen/AMDGPU/hazard-pass-ordering.mir

  Log Message:
  -----------
  [AMDGPU] Run hazard recognizer pass later

If instructions were removed in peephole passes after the hazard recognizer was
run it is possible that new hazards could be introduced.

Fixes: SWDEV-253090

Reviewed By: rampitec, arsenm

Differential Revision: https://reviews.llvm.org/D89077