diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/SIISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIISelLowering.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp index d0262105ae8..dd5e964fa42 100644 --- a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp +++ b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp @@ -566,11 +566,12 @@ bool SITargetLowering::getTgtMemIntrinsic(IntrinsicInfo &Info, Info.memVT = MVT::getVT(CI.getType()); Info.ptrVal = CI.getOperand(0); Info.align = 0; + Info.flags = MachineMemOperand::MOLoad | MachineMemOperand::MOStore; const ConstantInt *Vol = dyn_cast<ConstantInt>(CI.getOperand(4)); - Info.vol = !Vol || !Vol->isZero(); - Info.readMem = true; - Info.writeMem = true; + if (!Vol || !Vol->isZero()) + Info.flags |= MachineMemOperand::MOVolatile; + return true; } default: |
