Fix a typo 'iff' => 'if'

[oota-llvm.git] / lib / Transforms / IPO / GlobalOpt.cpp

diff --git a/lib/Transforms/IPO/GlobalOpt.cpp b/lib/Transforms/IPO/GlobalOpt.cpp
index b888e9598200f1deddee79c3a60d46c66bd72eeb..bde60648389b96223e7dca7b4914d689ee7c3f37 100644 (file)
--- a/lib/Transforms/IPO/GlobalOpt.cpp
+++ b/lib/Transforms/IPO/GlobalOpt.cpp
@@ -172,7 +172,7 @@ static AtomicOrdering StrongerOrdering(AtomicOrdering X, AtomicOrdering Y) {
   return (AtomicOrdering)std::max(X, Y);
 }
 
-/// SafeToDestroyConstant - It is safe to destroy a constant iff it is only used
+/// SafeToDestroyConstant - It is safe to destroy a constant if it is only used
 /// by constants itself.  Note that constants cannot be cyclic, so this test is
 /// pretty easy to implement recursively.
 ///