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authorMatt Arsenault <Matthew.Arsenault@amd.com>2018-05-29 17:42:38 +0000
committerMatt Arsenault <Matthew.Arsenault@amd.com>2018-05-29 17:42:38 +0000
commit2fb9ccf770adb3e89c708756112fa7e7cdfa00dd (patch)
treeaa4ad238f79d30e2140b874f54b33fe244d6bfd0 /llvm/lib/Target
parentab2b79cb97cb31b70794c190c0d1ae4eff7d0908 (diff)
downloadbcm5719-llvm-2fb9ccf770adb3e89c708756112fa7e7cdfa00dd.tar.gz
bcm5719-llvm-2fb9ccf770adb3e89c708756112fa7e7cdfa00dd.zip
AMDGPU: Add nuw to add off of kernarg ptr
llvm-svn: 333441
Diffstat (limited to 'llvm/lib/Target')
-rw-r--r--llvm/lib/Target/AMDGPU/SIISelLowering.cpp3
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp
index a7e773b3f1d..235d8350527 100644
--- a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp
+++ b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp
@@ -1035,8 +1035,7 @@ SDValue SITargetLowering::lowerKernArgParameterPtr(SelectionDAG &DAG,
SDValue BasePtr = DAG.getCopyFromReg(Chain, SL,
MRI.getLiveInVirtReg(InputPtrReg->getRegister()), PtrVT);
- return DAG.getNode(ISD::ADD, SL, PtrVT, BasePtr,
- DAG.getConstant(Offset, SL, PtrVT));
+ return DAG.getObjectPtrOffset(SL, BasePtr, Offset);
}
SDValue SITargetLowering::getImplicitArgPtr(SelectionDAG &DAG,
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