[all-commits] [llvm/llvm-project] 3830e4: AMDGPU: Create poison values instead of undef

[Matt Arsenault via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3830e4e58cd72566aee1d412054667ad51470b25
      https://github.com/llvm/llvm-project/commit/3830e4e58cd72566aee1d412054667ad51470b25
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2022-11-16 (Wed, 16 Nov 2022)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPUAtomicOptimizer.cpp
    M llvm/lib/Target/AMDGPU/AMDGPUCodeGenPrepare.cpp
    M llvm/lib/Target/AMDGPU/AMDGPUPromoteAlloca.cpp
    M llvm/lib/Target/AMDGPU/AMDGPURewriteOutArguments.cpp
    M llvm/lib/Target/AMDGPU/AMDGPUUnifyDivergentExitNodes.cpp
    M llvm/lib/Target/AMDGPU/SIAnnotateControlFlow.cpp
    M llvm/test/CodeGen/AMDGPU/GlobalISel/atomic_optimizations_mul_one.ll
    M llvm/test/CodeGen/AMDGPU/amdgpu-codegenprepare-fdiv.ll
    M llvm/test/CodeGen/AMDGPU/amdgpu-codegenprepare-idiv.ll
    M llvm/test/CodeGen/AMDGPU/amdgpu-codegenprepare-mul24.ll
    M llvm/test/CodeGen/AMDGPU/amdgpu.private-memory.ll
    M llvm/test/CodeGen/AMDGPU/large-work-group-promote-alloca.ll
    M llvm/test/CodeGen/AMDGPU/rewrite-out-arguments-address-space.ll
    M llvm/test/CodeGen/AMDGPU/rewrite-out-arguments.ll

  Log Message:
  -----------
  AMDGPU: Create poison values instead of undef

These placeholders don't care about the finer points on
the difference between the two.