[X86] Correct comment. NFC

llvm-svn: 347835
This commit is contained in:
Craig Topper 2018-11-29 05:56:03 +00:00
parent 77a4adc4f9
commit c2540995ed
1 changed files with 1 additions and 1 deletions

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@ -23901,7 +23901,7 @@ static SDValue LowerScalarImmediateShift(SDValue Op, SelectionDAG &DAG,
Ex = DAG.getVectorShuffle(ExVT, dl, Upper, Lower,
{9, 1, 11, 3, 13, 5, 15, 7});
} else {
// SRA upper i32, SHL whole i64 and select lower i32.
// SRA upper i32, SRL whole i64 and select lower i32.
SDValue Upper = getTargetVShiftByConstNode(X86ISD::VSRAI, dl, ExVT, Ex,
ShiftAmt, DAG);
SDValue Lower =