diff options
Diffstat (limited to 'llvm')
| -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())) |
