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| author | Craig Topper <craig.topper@intel.com> | 2018-10-07 07:16:44 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2018-10-07 07:16:44 +0000 |
| commit | e4d199e36000718840d0f003c9060ef63eddb1eb (patch) | |
| tree | 7a2bb53fb352a51ae45ed38c30dd9923f8daed3c /llvm/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp | |
| parent | 72f6e29980ab32c9519096e9688f2a543a99f639 (diff) | |
| download | bcm5719-llvm-e4d199e36000718840d0f003c9060ef63eddb1eb.tar.gz bcm5719-llvm-e4d199e36000718840d0f003c9060ef63eddb1eb.zip | |
[LegalizeVectorOps] Make ExpandStrictFPOp return the result corresponding to the result number of the SDValue passed in.
It was always returning the chain which seems to be the result number of the SDValue in the lit tests we have. But I don't know if that's guaranteed.
llvm-svn: 343933
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp b/llvm/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp index 17618d71305..f76f3340535 100644 --- a/llvm/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp @@ -1177,7 +1177,7 @@ SDValue VectorLegalizer::ExpandStrictFPOp(SDValue Op) { AddLegalizedOperand(Op.getValue(0), Result); AddLegalizedOperand(Op.getValue(1), NewChain); - return NewChain; + return Op.getResNo() ? NewChain : Result; } SDValue VectorLegalizer::UnrollVSETCC(SDValue Op) { |
