Differential D29933 Diff 119619 llvm/trunk/lib/Target/RISCV/RISCVTargetMachine.h

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llvm/trunk/lib/Target/RISCV/RISCVTargetMachine.h

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10	// This file declares the RISCV specific subclass of TargetMachine.	10	// This file declares the RISCV specific subclass of TargetMachine.
11	//	11	//
12	//===----------------------------------------------------------------------===//	12	//===----------------------------------------------------------------------===//
13		13
14	#ifndef LLVM_LIB_TARGET_RISCV_RISCVTARGETMACHINE_H	14	#ifndef LLVM_LIB_TARGET_RISCV_RISCVTARGETMACHINE_H
15	#define LLVM_LIB_TARGET_RISCV_RISCVTARGETMACHINE_H	15	#define LLVM_LIB_TARGET_RISCV_RISCVTARGETMACHINE_H
16		16
17	#include "MCTargetDesc/RISCVMCTargetDesc.h"	17	#include "MCTargetDesc/RISCVMCTargetDesc.h"
		18	#include "RISCVSubtarget.h"
18	#include "llvm/CodeGen/SelectionDAGTargetInfo.h"	19	#include "llvm/CodeGen/SelectionDAGTargetInfo.h"
19	#include "llvm/IR/DataLayout.h"	20	#include "llvm/IR/DataLayout.h"
20	#include "llvm/Target/TargetMachine.h"	21	#include "llvm/Target/TargetMachine.h"
21		22
22	namespace llvm {	23	namespace llvm {
23	class RISCVTargetMachine : public LLVMTargetMachine {	24	class RISCVTargetMachine : public LLVMTargetMachine {
24	std::unique_ptr<TargetLoweringObjectFile> TLOF;	25	std::unique_ptr<TargetLoweringObjectFile> TLOF;
		26	RISCVSubtarget Subtarget;
25		27
26	public:	28	public:
27	RISCVTargetMachine(const Target &T, const Triple &TT, StringRef CPU,	29	RISCVTargetMachine(const Target &T, const Triple &TT, StringRef CPU,
28	StringRef FS, const TargetOptions &Options,	30	StringRef FS, const TargetOptions &Options,
29	Optional<Reloc::Model> RM, Optional<CodeModel::Model> CM,	31	Optional<Reloc::Model> RM, Optional<CodeModel::Model> CM,
30	CodeGenOpt::Level OL, bool JIT);	32	CodeGenOpt::Level OL, bool JIT);
31		33
		34	const RISCVSubtarget *getSubtargetImpl(const Function &) const override {
		35	return &Subtarget;
		36	}
		37
32	TargetPassConfig *createPassConfig(PassManagerBase &PM) override;	38	TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
33		39
34	TargetLoweringObjectFile *getObjFileLowering() const override {	40	TargetLoweringObjectFile *getObjFileLowering() const override {
35	return TLOF.get();	41	return TLOF.get();
36	}	42	}
37	};	43	};
38	}	44	}
39		45
40	#endif	46	#endif