vendor/llvm/llvm-trunk-r304149

1 files changed, 7 insertions, 0 deletions

diff --git a/include/llvm/Transforms/Scalar.h b/include/llvm/Transforms/Scalar.h
index ba0a3ee1287a4..856c288a071f3 100644
--- a/include/llvm/Transforms/Scalar.h
+++ b/include/llvm/Transforms/Scalar.h
@@ -356,6 +356,13 @@ FunctionPass *createGVNHoistPass();
 
 //===----------------------------------------------------------------------===//
 //
+// GVNSink - This pass uses an "inverted" value numbering to decide the
+// similarity of expressions and sinks similar expressions into successors.
+//
+FunctionPass *createGVNSinkPass();
+
+//===----------------------------------------------------------------------===//
+//
 // MergedLoadStoreMotion - This pass merges loads and stores in diamonds. Loads
 // are hoisted into the header, while stores sink into the footer.
 //