Fix an odd comment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181136 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 26ad64eeca6d0b8dd3354bf0d1cfc7acec273b9c..751fb49d85088694556b2ff1a34df6112685fe60 100644 (file)
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -16252,8 +16252,7 @@ static SDValue PerformSHLCombine(SDNode *N, SelectionDAG &DAG) {
   return SDValue();
 }
 
-/// PerformShiftCombine - Transforms vector shift nodes to use vector shifts
-///                       when possible.
+/// PerformShiftCombine - Combine shifts.
 static SDValue PerformShiftCombine(SDNode* N, SelectionDAG &DAG,
                                    TargetLowering::DAGCombinerInfo &DCI,
                                    const X86Subtarget *Subtarget) {