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LLVM
4.0.0
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#include <AArch64TargetMachine.h>
Public Member Functions | |
| AArch64TargetMachine (const Target &T, const Triple &TT, StringRef CPU, StringRef FS, const TargetOptions &Options, Optional< Reloc::Model > RM, CodeModel::Model CM, CodeGenOpt::Level OL, bool IsLittleEndian) | |
| Create an AArch64 architecture model. More... | |
| ~AArch64TargetMachine () override | |
| const AArch64Subtarget * | getSubtargetImpl (const Function &F) const override |
| Virtual method implemented by subclasses that returns a reference to that target's TargetSubtargetInfo-derived member variable. More... | |
| TargetPassConfig * | createPassConfig (PassManagerBase &PM) override |
| Create a pass configuration object to be used by addPassToEmitX methods for generating a pipeline of CodeGen passes. More... | |
| TargetIRAnalysis | getTargetIRAnalysis () override |
| Get the TargetIRAnalysis for this target. More... | |
| TargetLoweringObjectFile * | getObjFileLowering () const override |
Public Member Functions inherited from llvm::LLVMTargetMachine | |
| bool | addPassesToEmitFile (PassManagerBase &PM, raw_pwrite_stream &Out, CodeGenFileType FileType, bool DisableVerify=true, AnalysisID StartBefore=nullptr, AnalysisID StartAfter=nullptr, AnalysisID StopBefore=nullptr, AnalysisID StopAfter=nullptr, MachineFunctionInitializer *MFInitializer=nullptr) override |
| Add passes to the specified pass manager to get the specified file emitted. More... | |
| bool | addPassesToEmitMC (PassManagerBase &PM, MCContext *&Ctx, raw_pwrite_stream &OS, bool DisableVerify=true) override |
| Add passes to the specified pass manager to get machine code emitted with the MCJIT. More... | |
Public Member Functions inherited from llvm::TargetMachine | |
| TargetMachine (const TargetMachine &)=delete | |
| void | operator= (const TargetMachine &)=delete |
| virtual | ~TargetMachine () |
| const Target & | getTarget () const |
| const Triple & | getTargetTriple () const |
| StringRef | getTargetCPU () const |
| StringRef | getTargetFeatureString () const |
| template<typename STC > | |
| const STC & | getSubtarget (const Function &F) const |
| This method returns a pointer to the specified type of TargetSubtargetInfo. More... | |
| const DataLayout | createDataLayout () const |
| Create a DataLayout. More... | |
| bool | isCompatibleDataLayout (const DataLayout &Candidate) const |
| Test if a DataLayout if compatible with the CodeGen for this target. More... | |
| unsigned | getPointerSize () const |
| Get the pointer size for this target. More... | |
| void | resetTargetOptions (const Function &F) const |
| Reset the target options based on the function's attributes. More... | |
| const MCAsmInfo * | getMCAsmInfo () const |
| Return target specific asm information. More... | |
| const MCRegisterInfo * | getMCRegisterInfo () const |
| const MCInstrInfo * | getMCInstrInfo () const |
| const MCSubtargetInfo * | getMCSubtargetInfo () const |
| virtual const TargetIntrinsicInfo * | getIntrinsicInfo () const |
| If intrinsic information is available, return it. If not, return null. More... | |
| bool | requiresStructuredCFG () const |
| void | setRequiresStructuredCFG (bool Value) |
| Reloc::Model | getRelocationModel () const |
| Returns the code generation relocation model. More... | |
| CodeModel::Model | getCodeModel () const |
| Returns the code model. More... | |
| bool | isPositionIndependent () const |
| bool | shouldAssumeDSOLocal (const Module &M, const GlobalValue *GV) const |
| TLSModel::Model | getTLSModel (const GlobalValue *GV) const |
| Returns the TLS model which should be used for the given global variable. More... | |
| CodeGenOpt::Level | getOptLevel () const |
| Returns the optimization level: None, Less, Default, or Aggressive. More... | |
| void | setOptLevel (CodeGenOpt::Level Level) |
| Overrides the optimization level. More... | |
| void | setFastISel (bool Enable) |
| bool | getO0WantsFastISel () |
| void | setO0WantsFastISel (bool Enable) |
| bool | shouldPrintMachineCode () const |
| bool | getUniqueSectionNames () const |
| bool | getDataSections () const |
| Return true if data objects should be emitted into their own section, corresponds to -fdata-sections. More... | |
| bool | getFunctionSections () const |
| Return true if functions should be emitted into their own section, corresponding to -ffunction-sections. More... | |
| virtual void | addEarlyAsPossiblePasses (PassManagerBase &) |
| Add target-specific function passes that should be run as early as possible in the optimization pipeline. More... | |
| virtual bool | targetSchedulesPostRAScheduling () const |
| True if subtarget inserts the final scheduling pass on its own. More... | |
| void | getNameWithPrefix (SmallVectorImpl< char > &Name, const GlobalValue *GV, Mangler &Mang, bool MayAlwaysUsePrivate=false) const |
| MCSymbol * | getSymbol (const GlobalValue *GV) const |
| virtual bool | usesPhysRegsForPEI () const |
| True if the target uses physical regs at Prolog/Epilog insertion time. More... | |
Protected Attributes | |
| std::unique_ptr < TargetLoweringObjectFile > | TLOF |
| StringMap< std::unique_ptr < AArch64Subtarget > > | SubtargetMap |
Protected Attributes inherited from llvm::TargetMachine | |
| const Target & | TheTarget |
| The Target that this machine was created for. More... | |
| const DataLayout | DL |
| DataLayout for the target: keep ABI type size and alignment. More... | |
| Triple | TargetTriple |
| Triple string, CPU name, and target feature strings the TargetMachine instance is created with. More... | |
| std::string | TargetCPU |
| std::string | TargetFS |
| Reloc::Model | RM = Reloc::Static |
| CodeModel::Model | CMModel = CodeModel::Default |
| CodeGenOpt::Level | OptLevel = CodeGenOpt::Default |
| const MCAsmInfo * | AsmInfo |
| Contains target specific asm information. More... | |
| const MCRegisterInfo * | MRI |
| const MCInstrInfo * | MII |
| const MCSubtargetInfo * | STI |
| unsigned | RequireStructuredCFG: 1 |
| unsigned | O0WantsFastISel: 1 |
Additional Inherited Members | |
Public Types inherited from llvm::TargetMachine | |
| enum | CodeGenFileType { CGFT_AssemblyFile, CGFT_ObjectFile, CGFT_Null } |
| These enums are meant to be passed into addPassesToEmitFile to indicate what type of file to emit, and returned by it to indicate what type of file could actually be made. More... | |
Public Attributes inherited from llvm::TargetMachine | |
| const TargetOptions | DefaultOptions |
| TargetOptions | Options |
Protected Member Functions inherited from llvm::LLVMTargetMachine | |
| LLVMTargetMachine (const Target &T, StringRef DataLayoutString, const Triple &TargetTriple, StringRef CPU, StringRef FS, TargetOptions Options, Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL) | |
| void | initAsmInfo () |
Protected Member Functions inherited from llvm::TargetMachine | |
| TargetMachine (const Target &T, StringRef DataLayoutString, const Triple &TargetTriple, StringRef CPU, StringRef FS, const TargetOptions &Options) | |
Definition at line 24 of file AArch64TargetMachine.h.
| AArch64TargetMachine::AArch64TargetMachine | ( | const Target & | T, |
| const Triple & | TT, | ||
| StringRef | CPU, | ||
| StringRef | FS, | ||
| const TargetOptions & | Options, | ||
| Optional< Reloc::Model > | RM, | ||
| CodeModel::Model | CM, | ||
| CodeGenOpt::Level | OL, | ||
| bool | IsLittleEndian | ||
| ) |
Create an AArch64 architecture model.
Definition at line 201 of file AArch64TargetMachine.cpp.
References llvm::LLVMTargetMachine::initAsmInfo().
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overridedefault |
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overridevirtual |
Create a pass configuration object to be used by addPassToEmitX methods for generating a pipeline of CodeGen passes.
createPassConfig - Create a pass configuration object to be used by addPassToEmitX methods for generating a pipeline of CodeGen passes.
Targets may override this to extend TargetPassConfig.
Reimplemented from llvm::LLVMTargetMachine.
Definition at line 354 of file AArch64TargetMachine.cpp.
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inlineoverridevirtual |
Reimplemented from llvm::TargetMachine.
Definition at line 44 of file AArch64TargetMachine.h.
References TLOF.
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overridevirtual |
Virtual method implemented by subclasses that returns a reference to that target's TargetSubtargetInfo-derived member variable.
Reimplemented from llvm::TargetMachine.
Definition at line 248 of file AArch64TargetMachine.cpp.
References llvm::Function::getFnAttribute(), llvm::Attribute::getValueAsString(), llvm::Attribute::hasAttribute(), I, llvm::Attribute::None, llvm::TargetMachine::resetTargetOptions(), llvm::StringRef::str(), SubtargetMap, llvm::TargetMachine::TargetCPU, llvm::TargetMachine::TargetFS, and llvm::TargetMachine::TargetTriple.
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overridevirtual |
Get the TargetIRAnalysis for this target.
Reimplemented from llvm::LLVMTargetMachine.
Definition at line 348 of file AArch64TargetMachine.cpp.
References F.
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mutableprotected |
Definition at line 27 of file AArch64TargetMachine.h.
Referenced by getSubtargetImpl().
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protected |
Definition at line 26 of file AArch64TargetMachine.h.
Referenced by getObjFileLowering().
1.8.6