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AMDGPU: Allow clustering flat memory operations 

llvm-svn: 293809
This commit is contained in:
Matt Arsenault 2017-02-01 20:22:51 +00:00
parent 034c6337e5
commit 74f64833bc
1 changed files with 2 additions and 1 deletions
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3
llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
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@ -315,7 +315,8 @@ bool SIInstrInfo::shouldClusterMemOps(MachineInstr &FirstLdSt,
const MachineOperand *SecondDst = nullptr;
if ((isMUBUF(FirstLdSt) && isMUBUF(SecondLdSt)) ||
(isMTBUF(FirstLdSt) && isMTBUF(SecondLdSt))) {
(isMTBUF(FirstLdSt) && isMTBUF(SecondLdSt)) ||
(isFLAT(FirstLdSt) && isFLAT(SecondLdSt))) {
FirstDst = getNamedOperand(FirstLdSt, AMDGPU::OpName::vdata);
SecondDst = getNamedOperand(SecondLdSt, AMDGPU::OpName::vdata);
} else if (isSMRD(FirstLdSt) && isSMRD(SecondLdSt)) {