[X86] Fix a comment to say 'an FMA' instead of 'a FMA'. NFC

llvm-svn: 289352

diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index 2a4b8e4..3e3da8b 100644 (file)
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -31720,7 +31720,7 @@ static SDValue combineFneg(SDNode *N, SelectionDAG &DAG,
     return DAG.getBitcast(OrigVT, NewNode);
   }
 
-  // If we're negating a FMA node, then we can adjust the
+  // If we're negating an FMA node, then we can adjust the
   // instruction to include the extra negation.
   unsigned NewOpcode = 0;
   if (Arg.hasOneUse()) {