[NFC] Simply update a FIXME comment

X86 overrided LowerOperationWrapper was moved to common implementation
in a7eae62.

diff --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp b/llvm/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp
index ebe3bfc..c298221 100644 (file)
--- a/llvm/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp
@@ -538,8 +538,8 @@ SDValue VectorLegalizer::LegalizeOp(SDValue Op) {
   return RecursivelyLegalizeResults(Op, ResultVals);
 }
 
-// FIXME: This is very similar to the X86 override of
-// TargetLowering::LowerOperationWrapper. Can we merge them somehow?
+// FIXME: This is very similar to TargetLowering::LowerOperationWrapper. Can we
+// merge them somehow?
 bool VectorLegalizer::LowerOperationWrapper(SDNode *Node,
                                             SmallVectorImpl<SDValue> &Results) {
   SDValue Res = TLI.LowerOperation(SDValue(Node, 0), DAG);