From cf0f31bd2327763edbfcacb0101ade947008edd1 Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Wed, 1 Feb 2017 20:22:51 +0000 Subject: [PATCH] AMDGPU: Allow clustering flat memory operations git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@293809 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/AMDGPU/SIInstrInfo.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lib/Target/AMDGPU/SIInstrInfo.cpp b/lib/Target/AMDGPU/SIInstrInfo.cpp index ca1fa94d812..e718b459ec3 100644 --- a/lib/Target/AMDGPU/SIInstrInfo.cpp +++ b/lib/Target/AMDGPU/SIInstrInfo.cpp @@ -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)) { -- 2.50.1