Fix a typo 'iff' => 'if'

[oota-llvm.git] / lib / Target / X86 / X86ISelDAGToDAG.cpp

diff --git a/lib/Target/X86/X86ISelDAGToDAG.cpp b/lib/Target/X86/X86ISelDAGToDAG.cpp
index 40605afb6992f18e703d24a096862c8b8225df34..81be243a0e7a38b508e5bcc4bf7fc2bf0c08f454 100644 (file)
--- a/lib/Target/X86/X86ISelDAGToDAG.cpp
+++ b/lib/Target/X86/X86ISelDAGToDAG.cpp
@@ -1202,7 +1202,7 @@ bool X86DAGToDAGISel::MatchAddressRecursively(SDValue N, X86ISelAddressMode &AM,
   }
 
   case ISD::OR:
-    // Handle "X | C" as "X + C" iff X is known to have C bits clear.
+    // Handle "X | C" as "X + C" if X is known to have C bits clear.
     if (CurDAG->isBaseWithConstantOffset(N)) {
       X86ISelAddressMode Backup = AM;
       ConstantSDNode *CN = cast<ConstantSDNode>(N.getOperand(1));