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Diffstat (limited to 'lib/Target/XCore/XCoreTargetMachine.h')
-rw-r--r-- | lib/Target/XCore/XCoreTargetMachine.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/lib/Target/XCore/XCoreTargetMachine.h b/lib/Target/XCore/XCoreTargetMachine.h new file mode 100644 index 0000000..4fa200a --- /dev/null +++ b/lib/Target/XCore/XCoreTargetMachine.h @@ -0,0 +1,62 @@ +//===-- XCoreTargetMachine.h - Define TargetMachine for XCore ---*- 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 XCore specific subclass of TargetMachine. +// +//===----------------------------------------------------------------------===// + +#ifndef XCORETARGETMACHINE_H +#define XCORETARGETMACHINE_H + +#include "llvm/Target/TargetMachine.h" +#include "llvm/Target/TargetData.h" +#include "XCoreFrameInfo.h" +#include "XCoreSubtarget.h" +#include "XCoreInstrInfo.h" +#include "XCoreISelLowering.h" + +namespace llvm { + +class Module; + +class XCoreTargetMachine : public LLVMTargetMachine { + XCoreSubtarget Subtarget; + const TargetData DataLayout; // Calculates type size & alignment + XCoreInstrInfo InstrInfo; + XCoreFrameInfo FrameInfo; + XCoreTargetLowering TLInfo; + +protected: + virtual const TargetAsmInfo *createTargetAsmInfo() const; + +public: + XCoreTargetMachine(const Module &M, const std::string &FS); + + virtual const XCoreInstrInfo *getInstrInfo() const { return &InstrInfo; } + virtual const XCoreFrameInfo *getFrameInfo() const { return &FrameInfo; } + virtual const XCoreSubtarget *getSubtargetImpl() const { return &Subtarget; } + virtual XCoreTargetLowering *getTargetLowering() const { + return const_cast<XCoreTargetLowering*>(&TLInfo); + } + + virtual const TargetRegisterInfo *getRegisterInfo() const { + return &InstrInfo.getRegisterInfo(); + } + virtual const TargetData *getTargetData() const { return &DataLayout; } + static unsigned getModuleMatchQuality(const Module &M); + + // Pass Pipeline Configuration + virtual bool addInstSelector(PassManagerBase &PM, bool Fast); + virtual bool addAssemblyEmitter(PassManagerBase &PM, bool Fast, + raw_ostream &Out); +}; + +} // end namespace llvm + +#endif |