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diff --git a/src/gallium/drivers/radeon/AMDILFrameLowering.h b/src/gallium/drivers/radeon/AMDILFrameLowering.h
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+++ b/src/gallium/drivers/radeon/AMDILFrameLowering.h
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+//===--------------------- AMDILFrameLowering.h -----------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//==-----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// Interface to describe a layout of a stack frame on a AMDIL target machine
+//
+//===----------------------------------------------------------------------===//
+#ifndef _AMDILFRAME_LOWERING_H_
+#define _AMDILFRAME_LOWERING_H_
+
+#include "llvm/CodeGen/MachineFunction.h"
+#include "llvm/Target/TargetFrameLowering.h"
+
+/// Information about the stack frame layout on the AMDIL targets. It holds
+/// the direction of the stack growth, the known stack alignment on entry to
+/// each function, and the offset to the locals area.
+/// See TargetFrameInfo for more comments.
+
+namespace llvm {
+  class AMDILFrameLowering : public TargetFrameLowering {
+    public:
+      AMDILFrameLowering(StackDirection D, unsigned StackAl, int LAO, unsigned
+          TransAl = 1);
+      virtual ~AMDILFrameLowering();
+      virtual int getFrameIndexOffset(const MachineFunction &MF,
+                                         int FI) const;
+      virtual const SpillSlot *
+        getCalleeSavedSpillSlots(unsigned &NumEntries) const;
+      virtual void emitPrologue(MachineFunction &MF) const;
+      virtual void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const;
+      virtual bool hasFP(const MachineFunction &MF) const;
+  }; // class AMDILFrameLowering
+} // namespace llvm
+#endif // _AMDILFRAME_LOWERING_H_