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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2015-07-19 11:31:40 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2015-07-19 11:31:40 +0000 |
| commit | 4ef0576c404c5f24119421e09867c031d540476a (patch) | |
| tree | e333061494fbd44d5c583d47e46fb73adc863ce7 | |
| parent | 69e40a4c85474942f44f762f244b702da2bfe8c3 (diff) | |
| download | bcm5719-llvm-4ef0576c404c5f24119421e09867c031d540476a.tar.gz bcm5719-llvm-4ef0576c404c5f24119421e09867c031d540476a.zip | |
[DAGCombiner] Fixed minor typo that was missed in D9097.
We don't bitcast the UNDEFs - that is done in visitVECTOR_SHUFFLE, and the getValueType should come from the operand's SDValue not the SDNode.
llvm-svn: 242640
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp index 99957fe2002..b75ac3fae2d 100644 --- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -7237,10 +7237,10 @@ SDValue DAGCombiner::visitBITCAST(SDNode *N) { ShuffleVectorSDNode *SVN = cast<ShuffleVectorSDNode>(N0); // If operands are a bitcast, peek through if it casts the original VT. - // If operands are a UNDEF or constant, just bitcast back to original VT. + // If operands are a constant, just bitcast back to original VT. auto PeekThroughBitcast = [&](SDValue Op) { if (Op.getOpcode() == ISD::BITCAST && - Op.getOperand(0)->getValueType(0) == VT) + Op.getOperand(0).getValueType() == VT) return SDValue(Op.getOperand(0)); if (ISD::isBuildVectorOfConstantSDNodes(Op.getNode()) || ISD::isBuildVectorOfConstantFPSDNodes(Op.getNode())) |
