[all-commits] [llvm/llvm-project] 63b259: [AMDGPU][GlobalIsel] Use isRegisterClassType for G...

[sstipano via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 63b2595846b86b4e4eb9afba5e97dd64e8135c10
      https://github.com/llvm/llvm-project/commit/63b2595846b86b4e4eb9afba5e97dd64e8135c10
  Author: sstipano <146831748+sstipano at users.noreply.github.com>
  Date:   2024-09-24 (Tue, 24 Sep 2024)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
    M llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-unmerge-values.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-freeze.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-implicit-def.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-insert-vector-elt.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-phi.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect.mir
    A llvm/test/CodeGen/AMDGPU/freeze.ll

  Log Message:
  -----------
  [AMDGPU][GlobalIsel] Use isRegisterClassType for G_FREEZE and G_IMPLICIT_DEF (#101331)

G_FREEZE was legal for <13 x S32> which caused an infinite loop in the
combiner



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