1 files changed, 91 insertions, 0 deletions
diff --git a/contrib/llvm/lib/Target/CellSPU/SPUTargetMachine.h b/contrib/llvm/lib/Target/CellSPU/SPUTargetMachine.h
new file mode 100644
index 0000000..fffe77c
--- /dev/null
+++ b/contrib/llvm/lib/Target/CellSPU/SPUTargetMachine.h
@@ -0,0 +1,91 @@
+//===-- SPUTargetMachine.h - Define TargetMachine for Cell SPU ----*- C++ -*-=//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file declares the CellSPU-specific subclass of TargetMachine.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef SPU_TARGETMACHINE_H
+#define SPU_TARGETMACHINE_H
+
+#include "SPUSubtarget.h"
+#include "SPUInstrInfo.h"
+#include "SPUISelLowering.h"
+#include "SPUSelectionDAGInfo.h"
+#include "SPUFrameLowering.h"
+#include "llvm/Target/TargetMachine.h"
+#include "llvm/Target/TargetData.h"
+
+namespace llvm {
+class PassManager;
+class GlobalValue;
+class TargetFrameLowering;
+
+/// SPUTargetMachine
+///
+class SPUTargetMachine : public LLVMTargetMachine {
+  SPUSubtarget        Subtarget;
+  const TargetData    DataLayout;
+  SPUInstrInfo        InstrInfo;
+  SPUFrameLowering    FrameLowering;
+  SPUTargetLowering   TLInfo;
+  SPUSelectionDAGInfo TSInfo;
+  InstrItineraryData  InstrItins;
+public:
+  SPUTargetMachine(const Target &T, StringRef TT,
+                   StringRef CPU, StringRef FS,
+                   Reloc::Model RM, CodeModel::Model CM);
+
+  /// Return the subtarget implementation object
+  virtual const SPUSubtarget     *getSubtargetImpl() const {
+    return &Subtarget;
+  }
+  virtual const SPUInstrInfo     *getInstrInfo() const {
+    return &InstrInfo;
+  }
+  virtual const SPUFrameLowering *getFrameLowering() const {
+    return &FrameLowering;
+  }
+  /*!
+    \note Cell SPU does not support JIT today. It could support JIT at some
+    point.
+   */
+  virtual       TargetJITInfo    *getJITInfo() {
+    return NULL;
+  }
+
+  virtual const SPUTargetLowering *getTargetLowering() const { 
+   return &TLInfo;
+  }
+
+  virtual const SPUSelectionDAGInfo* getSelectionDAGInfo() const {
+    return &TSInfo;
+  }
+
+  virtual const SPURegisterInfo *getRegisterInfo() const {
+    return &InstrInfo.getRegisterInfo();
+  }
+  
+  virtual const TargetData *getTargetData() const {
+    return &DataLayout;
+  }
+
+  virtual const InstrItineraryData *getInstrItineraryData() const {
+    return &InstrItins;
+  }
+  
+  // Pass Pipeline Configuration
+  virtual bool addInstSelector(PassManagerBase &PM,
+                               CodeGenOpt::Level OptLevel);
+  virtual bool addPreEmitPass(PassManagerBase &, CodeGenOpt::Level);	
+};
+
+} // end namespace llvm
+
+#endif