1 files changed, 44 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeon/R600RegisterInfo.h b/src/gallium/drivers/radeon/R600RegisterInfo.h
new file mode 100644
index 00000000000..95a44f971a0
--- /dev/null
+++ b/src/gallium/drivers/radeon/R600RegisterInfo.h
@@ -0,0 +1,44 @@
+//===-- R600RegisterInfo.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 R600REGISTERINFO_H_
+#define R600REGISTERINFO_H_
+
+#include "AMDGPUTargetMachine.h"
+#include "AMDILRegisterInfo.h"
+
+namespace llvm {
+
+  class R600TargetMachine;
+  class TargetInstrInfo;
+
+  struct R600RegisterInfo : public AMDGPURegisterInfo
+  {
+    AMDGPUTargetMachine &TM;
+    const TargetInstrInfo &TII;
+
+    R600RegisterInfo(AMDGPUTargetMachine &tm, const TargetInstrInfo &tii);
+
+    virtual BitVector getReservedRegs(const MachineFunction &MF) const;
+
+    virtual const TargetRegisterClass *
+    getISARegClass(const TargetRegisterClass * rc) const;
+    unsigned getHWRegIndex(unsigned reg) const;
+    unsigned getHWRegChan(unsigned reg) const;
+private:
+    unsigned getHWRegChanGen(unsigned reg) const;
+    unsigned getHWRegIndexGen(unsigned reg) const;
+  };
+} // End namespace llvm
+
+#endif // AMDIDSAREGISTERINFO_H_