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LLVM
3.7.0
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#include <ARMTargetMachine.h>
Public Types | |
| enum | ARMABI { ARM_ABI_UNKNOWN, ARM_ABI_APCS, ARM_ABI_AAPCS } |
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 Member Functions | |
| ARMBaseTargetMachine (const Target &T, const Triple &TT, StringRef CPU, StringRef FS, const TargetOptions &Options, Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL, bool isLittle) | |
| TargetMachine ctor - Create an ARM architecture model. More... | |
| ~ARMBaseTargetMachine () override | |
| const ARMSubtarget * | getSubtargetImpl () const |
| const ARMSubtarget * | getSubtargetImpl (const Function &F) const override |
| Virtual method implemented by subclasses that returns a reference to that target's TargetSubtargetInfo-derived member variable. More... | |
| bool | isLittleEndian () const |
| TargetIRAnalysis | getTargetIRAnalysis () override |
| Get the TargetIRAnalysis for this target. 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... | |
| 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 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 | |
| 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 * | getDataLayout () const |
| Deprecated in 3.7, will be removed in 3.8. More... | |
| const DataLayout | createDataLayout () const |
| Create a DataLayout. 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... | |
| 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) const |
| Overrides the optimization level. More... | |
| void | setFastISel (bool Enable) |
| bool | shouldPrintMachineCode () const |
| bool | getAsmVerbosityDefault () const |
| Returns the default value of asm verbosity. More... | |
| 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... | |
| void | getNameWithPrefix (SmallVectorImpl< char > &Name, const GlobalValue *GV, Mangler &Mang, bool MayAlwaysUsePrivate=false) const |
| MCSymbol * | getSymbol (const GlobalValue *GV, Mangler &Mang) const |
Public Attributes | |
| enum llvm::ARMBaseTargetMachine::ARMABI | TargetABI |
Public Attributes inherited from llvm::TargetMachine | |
| TargetOptions | Options |
Protected Attributes | |
| std::unique_ptr < TargetLoweringObjectFile > | TLOF |
| ARMSubtarget | Subtarget |
| bool | isLittle |
| StringMap< std::unique_ptr < ARMSubtarget > > | SubtargetMap |
Protected Attributes inherited from llvm::TargetMachine | |
| const Target & | TheTarget |
| The Target that this machine was created for. More... | |
| const DataLayout | DL |
| For 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 |
| MCCodeGenInfo * | CodeGenInfo |
| Low level target information such as relocation model. More... | |
| const MCAsmInfo * | AsmInfo |
| Contains target specific asm information. More... | |
| const MCRegisterInfo * | MRI |
| const MCInstrInfo * | MII |
| const MCSubtargetInfo * | STI |
| unsigned | RequireStructuredCFG: 1 |
Additional Inherited Members | |
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 ARMTargetMachine.h.
| Enumerator | |
|---|---|
| ARM_ABI_UNKNOWN | |
| ARM_ABI_APCS | |
| ARM_ABI_AAPCS | |
Definition at line 26 of file ARMTargetMachine.h.
| ARMBaseTargetMachine::ARMBaseTargetMachine | ( | const Target & | T, |
| const Triple & | TT, | ||
| StringRef | CPU, | ||
| StringRef | FS, | ||
| const TargetOptions & | Options, | ||
| Reloc::Model | RM, | ||
| CodeModel::Model | CM, | ||
| CodeGenOpt::Level | OL, | ||
| bool | isLittle | ||
| ) |
TargetMachine ctor - Create an ARM architecture model.
Definition at line 172 of file ARMTargetMachine.cpp.
References llvm::FloatABI::Default, llvm::TargetOptions::FloatABIType, llvm::FloatABI::Hard, llvm::ARMSubtarget::isTargetHardFloat(), llvm::FloatABI::Soft, and Subtarget.
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override |
Definition at line 189 of file ARMTargetMachine.cpp.
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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 314 of file ARMTargetMachine.cpp.
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inlineoverridevirtual |
Reimplemented from llvm::TargetMachine.
Definition at line 55 of file ARMTargetMachine.h.
References TLOF.
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inline |
Definition at line 45 of file ARMTargetMachine.h.
References Subtarget.
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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 192 of file ARMTargetMachine.cpp.
References llvm::StringRef::empty(), llvm::FS, llvm::Function::getFnAttribute(), llvm::Attribute::getValueAsString(), llvm::Attribute::hasAttribute(), llvm::Function::hasFnAttribute(), I, isLittle, 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 227 of file ARMTargetMachine.cpp.
References F().
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inline |
Definition at line 47 of file ARMTargetMachine.h.
References isLittle.
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protected |
Definition at line 35 of file ARMTargetMachine.h.
Referenced by getSubtargetImpl(), and isLittleEndian().
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protected |
Definition at line 34 of file ARMTargetMachine.h.
Referenced by ARMBaseTargetMachine(), llvm::ARMTargetMachine::ARMTargetMachine(), and getSubtargetImpl().
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mutableprotected |
Definition at line 36 of file ARMTargetMachine.h.
Referenced by getSubtargetImpl().
| enum llvm::ARMBaseTargetMachine::ARMABI llvm::ARMBaseTargetMachine::TargetABI |
Referenced by llvm::ARMSubtarget::isAAPCS_ABI(), and llvm::ARMSubtarget::isAPCS_ABI().
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protected |
Definition at line 33 of file ARMTargetMachine.h.
Referenced by getObjFileLowering().
1.8.6