Unverified Commit 5b015229 authored by Jay Foad's avatar Jay Foad Committed by GitHub
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[AMDGPU] Use LLT::isPointerOrPointerVector in legalizer (#81582)

parent 270f2c55

llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp

+2 −5
Original line number Diff line number Diff line
@@ -342,11 +342,8 @@ static std::initializer_list<LLT> AllS64Vectors = {V2S64, V3S64, V4S64, V5S64, 


// Checks whether a type is in the list of legal register types.

static bool isRegisterClassType(LLT Ty) {

  if (Ty.isVector() && Ty.getElementType().isPointer())

    Ty = LLT::fixed_vector(Ty.getNumElements(),

                           LLT::scalar(Ty.getScalarSizeInBits()));

  else if (Ty.isPointer())

    Ty = LLT::scalar(Ty.getScalarSizeInBits());

  if (Ty.isPointerOrPointerVector())

    Ty = Ty.changeElementType(LLT::scalar(Ty.getScalarSizeInBits()));



  return is_contained(AllS32Vectors, Ty) || is_contained(AllS64Vectors, Ty) ||

         is_contained(AllScalarTypes, Ty) || is_contained(AllS16Vectors, Ty);