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authorEvan Cheng <evan.cheng@apple.com>2007-12-07 21:30:01 +0000
committerEvan Cheng <evan.cheng@apple.com>2007-12-07 21:30:01 +0000
commit779ccea5b624eae7f2440444e342339aa372f42c (patch)
treeca544888a25e2754242b3016d1f2eb89e1a23ad4
parent8a86c3f3aee55f68cc227362031596edd93f7170 (diff)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44686 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r--lib/Target/X86/X86ISelLowering.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 2653481..c0001c0 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -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();