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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2017-12-08 20:00:45 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2017-12-08 20:00:45 +0000 |
| commit | ecad0d53645ae6719b725d54d72dea075e085fb3 (patch) | |
| tree | 982e11714038dd03c64338f4a7266ec10ca953f6 | |
| parent | 9174b684b7cd13e26b0eb35e33a67a9b6e971862 (diff) | |
| download | bcm5719-llvm-ecad0d53645ae6719b725d54d72dea075e085fb3.tar.gz bcm5719-llvm-ecad0d53645ae6719b725d54d72dea075e085fb3.zip | |
AMDGPU: Preserve MMO in adjustWritemask
Follow up to r319705. Currently the MMO is
produced after this in the custom inserter,
so this doesn't change anything yet.
llvm-svn: 320186
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIISelLowering.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp index 18dc0fb430b..9f9f0a9007f 100644 --- a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp +++ b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp @@ -6656,6 +6656,8 @@ SDNode *SITargetLowering::adjustWritemask(MachineSDNode *&Node, MachineSDNode *NewNode = DAG.getMachineNode(NewOpcode, SDLoc(Node), NewVTList, Ops); + NewNode->setMemRefs(Node->memoperands_begin(), Node->memoperands_end()); + // Update chain. DAG.ReplaceAllUsesOfValueWith(SDValue(Node, 1), SDValue(NewNode, 1)); |
