Revert 'Fix a typo 'iff' => 'if''. iff is an abreviation of if and only if. See: http://en.wikipedia.org/wiki/If_and_only_if Commit 164767

llvm-svn: 164768

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/Transforms/Vectorize/BBVectorize.cpp b/llvm/lib/Transforms/Vectorize/BBVectorize.cpp
index 8c26dd5a51e..c09dcd2ea9e 100644
--- a/llvm/lib/Transforms/Vectorize/BBVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/BBVectorize.cpp
@@ -557,7 +557,7 @@ namespace {
       // Now we have a map of all of the pairable instructions and we need to
       // select the best possible pairing. A good pairing is one such that the
       // users of the pair are also paired. This defines a (directed) forest
-      // over the pairs such that two pairs are connected if the second pair
+      // over the pairs such that two pairs are connected iff the second pair
       // uses the first.
 
       // Note that it only matters that both members of the second pair use some