Vendor import of llvm trunk r178860:

http://llvm.org/svn/llvm-project/llvm/trunk@178860

1 files changed, 70 insertions, 0 deletions

diff --git a/lib/Target/R600/AMDGPUTargetMachine.h b/lib/Target/R600/AMDGPUTargetMachine.h
new file mode 100644
index 0000000..2afe787
--- /dev/null
+++ b/lib/Target/R600/AMDGPUTargetMachine.h
@@ -0,0 +1,70 @@
+//===-- AMDGPUTargetMachine.h - AMDGPU TargetMachine Interface --*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+/// \file
+/// \brief The AMDGPU TargetMachine interface definition for hw codgen targets.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef AMDGPU_TARGET_MACHINE_H
+#define AMDGPU_TARGET_MACHINE_H
+
+#include "AMDGPUFrameLowering.h"
+#include "AMDGPUInstrInfo.h"
+#include "AMDGPUSubtarget.h"
+#include "AMDILIntrinsicInfo.h"
+#include "R600ISelLowering.h"
+#include "llvm/ADT/OwningPtr.h"
+#include "llvm/IR/DataLayout.h"
+
+namespace llvm {
+
+MCAsmInfo* createMCAsmInfo(const Target &T, StringRef TT);
+
+class AMDGPUTargetMachine : public LLVMTargetMachine {
+
+  AMDGPUSubtarget Subtarget;
+  const DataLayout Layout;
+  AMDGPUFrameLowering FrameLowering;
+  AMDGPUIntrinsicInfo IntrinsicInfo;
+  const AMDGPUInstrInfo * InstrInfo;
+  AMDGPUTargetLowering * TLInfo;
+  const InstrItineraryData* InstrItins;
+
+public:
+   AMDGPUTargetMachine(const Target &T, StringRef TT, StringRef FS,
+                       StringRef CPU,
+                       TargetOptions Options,
+                       Reloc::Model RM, CodeModel::Model CM,
+                       CodeGenOpt::Level OL);
+   ~AMDGPUTargetMachine();
+   virtual const AMDGPUFrameLowering* getFrameLowering() const {
+     return &FrameLowering;
+   }
+   virtual const AMDGPUIntrinsicInfo* getIntrinsicInfo() const {
+     return &IntrinsicInfo;
+   }
+   virtual const AMDGPUInstrInfo *getInstrInfo() const {return InstrInfo;}
+   virtual const AMDGPUSubtarget *getSubtargetImpl() const {return &Subtarget; }
+   virtual const AMDGPURegisterInfo *getRegisterInfo() const {
+      return &InstrInfo->getRegisterInfo();
+   }
+   virtual AMDGPUTargetLowering * getTargetLowering() const {
+      return TLInfo;
+   }
+   virtual const InstrItineraryData* getInstrItineraryData() const {
+      return InstrItins;
+   }
+   virtual const DataLayout* getDataLayout() const { return &Layout; }
+   virtual TargetPassConfig *createPassConfig(PassManagerBase &PM);
+};
+
+} // End namespace llvm
+
+#endif // AMDGPU_TARGET_MACHINE_H