vendor/llvm/llvm-trunk-r178860

1 files changed, 25 insertions, 0 deletions

diff --git a/include/llvm/CodeGen/DAGCombine.h b/include/llvm/CodeGen/DAGCombine.h
new file mode 100644
index 0000000000000..8b59190054512
--- /dev/null
+++ b/include/llvm/CodeGen/DAGCombine.h
@@ -0,0 +1,25 @@
+//===-- llvm/CodeGen/DAGCombine.h  ------- SelectionDAG Nodes ---*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+
+#ifndef LLVM_CODEGEN_DAGCOMBINE_H
+#define LLVM_CODEGEN_DAGCOMBINE_H
+
+namespace llvm {
+
+enum CombineLevel {
+  BeforeLegalizeTypes,
+  AfterLegalizeTypes,
+  AfterLegalizeVectorOps,
+  AfterLegalizeDAG
+};
+
+} // end llvm namespace
+
+#endif