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36 lines
1.2 KiB
C++
36 lines
1.2 KiB
C++
//===-- X86TargetMachine.h - Define TargetMachine for the X86 ---*- C++ -*-===//
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//
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// This file declares the X86 specific subclass of TargetMachine.
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//
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//===----------------------------------------------------------------------===//
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#ifndef X86TARGETMACHINE_H
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#define X86TARGETMACHINE_H
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#include "llvm/Target/TargetMachine.h"
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#include "X86InstrInfo.h"
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class X86TargetMachine : public TargetMachine {
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X86InstrInfo instrInfo;
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public:
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X86TargetMachine();
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virtual const MachineInstrInfo &getInstrInfo() const { return instrInfo; }
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virtual const MachineSchedInfo &getSchedInfo() const { abort(); }
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virtual const MachineRegInfo &getRegInfo() const { abort(); }
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virtual const MachineFrameInfo &getFrameInfo() const { abort(); }
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virtual const MachineCacheInfo &getCacheInfo() const { abort(); }
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virtual const MachineOptInfo &getOptInfo() const { abort(); }
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virtual const MRegisterInfo *getRegisterInfo() const {
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return &instrInfo.getRegisterInfo();
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}
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/// addPassesToJITCompile - Add passes to the specified pass manager to
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/// implement a fast dynamic compiler for this target. Return true if this is
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/// not supported for this target.
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///
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virtual bool addPassesToJITCompile(PassManager &PM);
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};
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#endif
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