Fix a typo 'iff' => 'if'
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164767 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/IPO/ConstantMerge.cpp b/lib/Transforms/IPO/ConstantMerge.cpp
index d8fae8a..988c9e5 100644
--- a/lib/Transforms/IPO/ConstantMerge.cpp
+++ b/lib/Transforms/IPO/ConstantMerge.cpp
@@ -43,7 +43,7 @@
// duplicate constants.
bool runOnModule(Module &M);
- // Return true iff we can determine the alignment of this global variable.
+ // Return true if we can determine the alignment of this global variable.
bool hasKnownAlignment(GlobalVariable *GV) const;
// Return the alignment of the global, including converting the default