1 files changed, 46 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeon/SIRegisterInfo.h b/src/gallium/drivers/radeon/SIRegisterInfo.h
new file mode 100644
index 00000000000..c797e3c8ace
--- /dev/null
+++ b/src/gallium/drivers/radeon/SIRegisterInfo.h
@@ -0,0 +1,46 @@
+//===-- SIRegisterInfo.h - TODO: Add brief description -------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// TODO: Add full description
+//
+//===----------------------------------------------------------------------===//
+
+
+#ifndef SIREGISTERINFO_H_
+#define SIREGISTERINFO_H_
+
+#include "AMDGPURegisterInfo.h"
+
+namespace llvm {
+
+  class AMDGPUTargetMachine;
+  class TargetInstrInfo;
+
+  struct SIRegisterInfo : public AMDGPURegisterInfo
+  {
+    AMDGPUTargetMachine &TM;
+    const TargetInstrInfo &TII;
+
+    SIRegisterInfo(AMDGPUTargetMachine &tm, const TargetInstrInfo &tii);
+
+    virtual BitVector getReservedRegs(const MachineFunction &MF) const;
+    virtual unsigned getBinaryCode(unsigned reg) const;
+
+    virtual bool isBaseRegClass(unsigned regClassID) const;
+
+    virtual const TargetRegisterClass *
+    getISARegClass(const TargetRegisterClass * rc) const;
+
+    unsigned getHWRegNum(unsigned reg) const;
+
+  };
+
+} // End namespace llvm
+
+#endif // SIREGISTERINFO_H_