Fix grammar in a comment.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42786 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86ISelDAGToDAG.cpp b/lib/Target/X86/X86ISelDAGToDAG.cpp
index 6c74176..c6d3e6c 100644
--- a/lib/Target/X86/X86ISelDAGToDAG.cpp
+++ b/lib/Target/X86/X86ISelDAGToDAG.cpp
@@ -1090,9 +1090,9 @@
       SDOperand N0 = Node->getOperand(0);
       SDOperand N1 = Node->getOperand(1);
 
-      // There are several forms of IMUL just return the low part and don't
-      // have fixed-register operands. If we don't need the high part, use
-      // these instead. They can be selected with the generated ISel code.
+      // There are several forms of IMUL that just return the low part and
+      // don't have fixed-register operands. If we don't need the high part,
+      // use these instead. They can be selected with the generated ISel code.
       if (NVT != MVT::i8 &&
           N.getValue(1).use_empty()) {
         N = CurDAG->getNode(ISD::MUL, NVT, N0, N1);