Add prototype

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13029 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Transforms/Scalar.h b/include/llvm/Transforms/Scalar.h
index 7acc7a6a12d171ead3d055734fee1e7a40360b66..b34b1222be91a33dbf239ecad96e2053610d3e82 100644 (file)
--- a/include/llvm/Transforms/Scalar.h
+++ b/include/llvm/Transforms/Scalar.h
@@ -131,12 +131,18 @@ Pass *createInstructionCombiningPass();
 
 //===----------------------------------------------------------------------===//
 //
-// LICM - This pass is a simple natural loop based loop invariant code motion
-// pass.
+// LICM - This pass is a loop invariant code motion and memory promotion pass.
 //
 FunctionPass *createLICMPass();
 
 
+//===----------------------------------------------------------------------===//
+//
+// LoopUnroll - This pass is a simple loop unrolling pass.
+//
+FunctionPass *createLoopUnrollPass();
+
+
 //===----------------------------------------------------------------------===//
 //
 // PiNodeInsertion - This pass inserts single entry Phi nodes into basic blocks