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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44686 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2007-12-07 21:30:01 +00:00
parent 8a86c3f3ae
commit 779ccea5b6

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@ -2758,6 +2758,8 @@ static SDOperand CommuteVectorShuffle(SDOperand Op, SDOperand &V1,
return DAG.getNode(ISD::VECTOR_SHUFFLE, VT, V1, V2, Mask);
}
/// CommuteVectorShuffleMask - Change values in a shuffle permute mask assuming
/// the two vector operands have swapped position.
static
SDOperand CommuteVectorShuffleMask(SDOperand Mask, SelectionDAG &DAG) {
MVT::ValueType MaskVT = Mask.getValueType();