Dummy MSP430 backend

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70694 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 39 insertions, 0 deletions

diff --git a/lib/Target/MSP430/MSP430InstrInfo.h b/lib/Target/MSP430/MSP430InstrInfo.h
new file mode 100644
index 0000000000..ddca76209a
--- /dev/null
+++ b/lib/Target/MSP430/MSP430InstrInfo.h
@@ -0,0 +1,39 @@
+//===- MSP430InstrInfo.h - MSP430 Instruction Information -------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file contains the MSP430 implementation of the TargetInstrInfo class.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TARGET_MSP430INSTRINFO_H
+#define LLVM_TARGET_MSP430INSTRINFO_H
+
+#include "llvm/Target/TargetInstrInfo.h"
+#include "MSP430RegisterInfo.h"
+
+namespace llvm {
+
+class MSP430TargetMachine;
+
+class MSP430InstrInfo : public TargetInstrInfoImpl {
+  const MSP430RegisterInfo RI;
+  MSP430TargetMachine &TM;
+public:
+  explicit MSP430InstrInfo(MSP430TargetMachine &TM);
+
+  /// getRegisterInfo - TargetInstrInfo is a superset of MRegister info.  As
+  /// such, whenever a client has an instance of instruction info, it should
+  /// always be able to get register info as well (through this method).
+  ///
+  virtual const TargetRegisterInfo &getRegisterInfo() const { return RI; }
+};
+
+}
+
+#endif