1 files changed, 0 insertions, 80 deletions
diff --git a/lib/Target/CellSPU/SPUFrameLowering.h b/lib/Target/CellSPU/SPUFrameLowering.h
deleted file mode 100644
index 11c5281..0000000
--- a/lib/Target/CellSPU/SPUFrameLowering.h
+++ /dev/null
@@ -1,80 +0,0 @@
-//===-- SPUFrameLowering.h - SPU Frame Lowering stuff ----------*- 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 CellSPU frame information that doesn't fit anywhere else
-// cleanly...
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef SPU_FRAMEINFO_H
-#define SPU_FRAMEINFO_H
-
-#include "SPURegisterInfo.h"
-#include "llvm/Target/TargetFrameLowering.h"
-#include "llvm/Target/TargetMachine.h"
-
-namespace llvm {
-  class SPUSubtarget;
-
-  class SPUFrameLowering: public TargetFrameLowering {
-    const SPUSubtarget &Subtarget;
-    std::pair<unsigned, int> LR[1];
-
-  public:
-    SPUFrameLowering(const SPUSubtarget &sti);
-
-    //! Determine the frame's layour
-    void determineFrameLayout(MachineFunction &MF) const;
-
-    /// emitProlog/emitEpilog - These methods insert prolog and epilog code into
-    /// the function.
-    void emitPrologue(MachineFunction &MF) const;
-    void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const;
-
-    //! Prediate: Target has dedicated frame pointer
-    bool hasFP(const MachineFunction &MF) const;
-
-    void processFunctionBeforeCalleeSavedScan(MachineFunction &MF,
-                                              RegScavenger *RS = NULL) const;
-
-    //! Return a function's saved spill slots
-    /*!
-      For CellSPU, a function's saved spill slots is just the link register.
-     */
-    const std::pair<unsigned, int> *
-    getCalleeSaveSpillSlots(unsigned &NumEntries) const;
-
-    //! Stack slot size (16 bytes)
-    static int stackSlotSize() {
-      return 16;
-    }
-    //! Maximum frame offset representable by a signed 10-bit integer
-    /*!
-      This is the maximum frame offset that can be expressed as a 10-bit
-      integer, used in D-form addresses.
-     */
-    static int maxFrameOffset() {
-      return ((1 << 9) - 1) * stackSlotSize();
-    }
-    //! Minimum frame offset representable by a signed 10-bit integer
-    static int minFrameOffset() {
-      return -(1 << 9) * stackSlotSize();
-    }
-    //! Minimum frame size (enough to spill LR + SP)
-    static int minStackSize() {
-      return (2 * stackSlotSize());
-    }
-    //! Convert frame index to stack offset
-    static int FItoStackOffset(int frame_index) {
-      return frame_index * stackSlotSize();
-    }
-  };
-}
-
-#endif