Fix a typo 'iff' => 'if'

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164767 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 1 deletions

diff --git a/include/llvm/Analysis/LibCallSemantics.h b/include/llvm/Analysis/LibCallSemantics.h
index f5a9e96cbd..670306872d 100644
--- a/include/llvm/Analysis/LibCallSemantics.h
+++ b/include/llvm/Analysis/LibCallSemantics.h
@@ -31,7 +31,7 @@ namespace llvm {
   /// pointer is the result of a call to "__error()".
   ///
   /// Locations can also be defined in a constant-sensitive way.  For example,
-  /// it is possible to define a location that returns true iff it is passed
+  /// it is possible to define a location that returns true if it is passed
   /// into the call as a specific argument.  This is useful for modeling things
   /// like "printf", which can store to memory, but only through pointers passed
   /// with a '%n' constraint.