1 files changed, 0 insertions, 48 deletions
diff --git a/lib/Target/AMDGPU/SIISelLowering.h b/lib/Target/AMDGPU/SIISelLowering.h
deleted file mode 100644
index 4a1bc38b5f6..00000000000
--- a/lib/Target/AMDGPU/SIISelLowering.h
+++ /dev/null
@@ -1,48 +0,0 @@
-//===-- SIISelLowering.h - SI DAG Lowering Interface ------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// SI DAG Lowering interface definition
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef SIISELLOWERING_H
-#define SIISELLOWERING_H
-
-#include "AMDGPUISelLowering.h"
-#include "SIInstrInfo.h"
-
-namespace llvm {
-
-class SITargetLowering : public AMDGPUTargetLowering
-{
-  const SIInstrInfo * TII;
-
-  /// AppendS_WAITCNT - Memory reads and writes are syncronized using the
-  /// S_WAITCNT instruction.  This function takes the most conservative
-  /// approach and inserts an S_WAITCNT instruction after every read and
-  /// write.
-  void AppendS_WAITCNT(MachineInstr *MI, MachineBasicBlock &BB,
-              MachineBasicBlock::iterator I) const;
-  void LowerSI_INTERP(MachineInstr *MI, MachineBasicBlock &BB,
-              MachineBasicBlock::iterator I, MachineRegisterInfo & MRI) const;
-  void LowerSI_INTERP_CONST(MachineInstr *MI, MachineBasicBlock &BB,
-              MachineBasicBlock::iterator I) const;
-  void LowerSI_V_CNDLT(MachineInstr *MI, MachineBasicBlock &BB,
-              MachineBasicBlock::iterator I, MachineRegisterInfo & MRI) const;
-  void lowerUSE_SGPR(MachineInstr *MI, MachineFunction * MF,
-                     MachineRegisterInfo & MRI) const;
-public:
-  SITargetLowering(TargetMachine &tm);
-  virtual MachineBasicBlock * EmitInstrWithCustomInserter(MachineInstr * MI,
-                                              MachineBasicBlock * BB) const;
-};
-
-} // End namespace llvm
-
-#endif //SIISELLOWERING_H