1 files changed, 26 insertions, 0 deletions
diff --git a/include/llvm/Transforms/Utils/LoopUtils.h b/include/llvm/Transforms/Utils/LoopUtils.h
new file mode 100644
index 0000000000..4745eba079
--- /dev/null
+++ b/include/llvm/Transforms/Utils/LoopUtils.h
@@ -0,0 +1,26 @@
+//===- llvm/Transforms/Utils/LoopUtils.h - Loop utilities -*- C++ -*-=========//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file defines some loop transformation utilities.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TRANSFORMS_UTILS_LOOPUTILS_H
+#define LLVM_TRANSFORMS_UTILS_LOOPUTILS_H
+
+namespace llvm {
+
+class Loop;
+class Pass;
+
+BasicBlock *InsertPreheaderForLoop(Loop *L, Pass *P);
+
+}
+
+#endif