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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2017-05-12 19:56:43 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2017-05-12 19:56:43 +0000 |
| commit | a1978aaefd3adc7675e1efbff9f907cd4318e624 (patch) | |
| tree | b727e59ef7c57864b8804c94fd899177a381355a /llvm/lib | |
| parent | e94124804efdd851b876c33e961257484b81dc44 (diff) | |
| download | bcm5719-llvm-a1978aaefd3adc7675e1efbff9f907cd4318e624.tar.gz bcm5719-llvm-a1978aaefd3adc7675e1efbff9f907cd4318e624.zip | |
[NVPTX] Don't flag StoreRetVal memory chain operands as ReadMem (PR32146)
This fixes 47 of the 75 NVPTX '-verify-machineinstrs with EXPENSIVE_CHECKS' errors in PR32146.
Differential Revision: https://reviews.llvm.org/D33147
llvm-svn: 302942
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp b/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp index 2687c155d75..cca45b1efff 100644 --- a/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp +++ b/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp @@ -2578,7 +2578,9 @@ NVPTXTargetLowering::LowerReturn(SDValue Chain, CallingConv::ID CallConv, EVT TheStoreType = ExtendIntegerRetVal ? MVT::i32 : VTs[i];
Chain = DAG.getMemIntrinsicNode(Op, dl, DAG.getVTList(MVT::Other),
StoreOperands, TheStoreType,
- MachinePointerInfo(), 1);
+ MachinePointerInfo(), /* Align */ 1,
+ /* Volatile */ false, /* ReadMem */ false,
+ /* WriteMem */ true, /* Size */ 0);
// Cleanup vector state.
StoreOperands.clear();
}
|
