1 files changed, 39 insertions, 0 deletions
diff --git a/llvm/utils/TableGen/SDNodeProperties.h b/llvm/utils/TableGen/SDNodeProperties.h
new file mode 100644
index 000000000000..66a04e63150c
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+++ b/llvm/utils/TableGen/SDNodeProperties.h
@@ -0,0 +1,39 @@
+//===- SDNodeProperties.h ---------------------------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_UTILS_TABLEGEN_SDNODEPROPERTIES_H
+#define LLVM_UTILS_TABLEGEN_SDNODEPROPERTIES_H
+
+namespace llvm {
+
+class Record;
+
+// SelectionDAG node properties.
+//  SDNPMemOperand: indicates that a node touches memory and therefore must
+//                  have an associated memory operand that describes the access.
+enum SDNP {
+  SDNPCommutative,
+  SDNPAssociative,
+  SDNPHasChain,
+  SDNPOutGlue,
+  SDNPInGlue,
+  SDNPOptInGlue,
+  SDNPMayLoad,
+  SDNPMayStore,
+  SDNPSideEffect,
+  SDNPMemOperand,
+  SDNPVariadic,
+  SDNPWantRoot,
+  SDNPWantParent
+};
+
+unsigned parseSDPatternOperatorProperties(Record *R);
+
+}
+
+#endif