[all-commits] [llvm/llvm-project] 4f9f5d: AMDGPU: Fix isAlwaysUniform for simple asm SGPR re...

[Matt Arsenault via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 4f9f5d09de46947841dd6cc7232234f0c56e205b
      https://github.com/llvm/llvm-project/commit/4f9f5d09de46947841dd6cc7232234f0c56e205b
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2020-02-04 (Tue, 04 Feb 2020)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp
    M llvm/test/Analysis/DivergenceAnalysis/AMDGPU/always_uniform.ll

  Log Message:
  -----------
  AMDGPU: Fix isAlwaysUniform for simple asm SGPR results

We were handling the case where the result was a struct with an
extracted SGPR component, but not for the simple case.