|
LLVM
4.0.0
|
#include <AMDGPUTargetMachine.h>
Public Member Functions | |
| AMDGPUTargetMachine (const Target &T, const Triple &TT, StringRef CPU, StringRef FS, TargetOptions Options, Optional< Reloc::Model > RM, CodeModel::Model CM, CodeGenOpt::Level OL) | |
| ~AMDGPUTargetMachine () override | |
| const AMDGPUSubtarget * | getSubtargetImpl () const |
| const AMDGPUSubtarget * | getSubtargetImpl (const Function &) const override=0 |
| Virtual method implemented by subclasses that returns a reference to that target's TargetSubtargetInfo-derived member variable. More... | |
| const AMDGPUIntrinsicInfo * | getIntrinsicInfo () const override |
| If intrinsic information is available, return it. If not, return null. More... | |
| TargetIRAnalysis | getTargetIRAnalysis () override |
| Get a TargetIRAnalysis implementation for the target. More... | |
| TargetLoweringObjectFile * | getObjFileLowering () const override |
| void | addEarlyAsPossiblePasses (PassManagerBase &PM) override |
| Add target-specific function passes that should be run as early as possible in the optimization pipeline. More... | |
Public Member Functions inherited from llvm::LLVMTargetMachine | |
| virtual TargetPassConfig * | createPassConfig (PassManagerBase &PM) |
| Create a pass configuration object to be used by addPassToEmitX methods for generating a pipeline of CodeGen passes. More... | |
| 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 |
| 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 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 Member Functions | |
| StringRef | getGPUName (const Function &F) const |
| StringRef | getFeatureString (const Function &F) const |
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) | |
Protected Attributes | |
| std::unique_ptr < TargetLoweringObjectFile > | TLOF |
| AMDGPUIntrinsicInfo | IntrinsicInfo |
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 |
Definition at line 34 of file AMDGPUTargetMachine.h.
| AMDGPUTargetMachine::AMDGPUTargetMachine | ( | const Target & | T, |
| const Triple & | TT, | ||
| StringRef | CPU, | ||
| StringRef | FS, | ||
| TargetOptions | Options, | ||
| Optional< Reloc::Model > | RM, | ||
| CodeModel::Model | CM, | ||
| CodeGenOpt::Level | OL | ||
| ) |
Definition at line 174 of file AMDGPUTargetMachine.cpp.
References llvm::LLVMTargetMachine::initAsmInfo().
|
overridedefault |
|
overridevirtual |
Add target-specific function passes that should be run as early as possible in the optimization pipeline.
Most TargetMachines have no such passes.
Reimplemented from llvm::TargetMachine.
Definition at line 202 of file AMDGPUTargetMachine.cpp.
References llvm::createAMDGPUUnifyMetadataPass().
Definition at line 194 of file AMDGPUTargetMachine.cpp.
References llvm::Function::getFnAttribute(), llvm::TargetMachine::getTargetFeatureString(), llvm::Attribute::getValueAsString(), llvm::Attribute::hasAttribute(), and llvm::Attribute::None.
Referenced by llvm::R600TargetMachine::getSubtargetImpl(), and llvm::GCNTargetMachine::getSubtargetImpl().
Definition at line 188 of file AMDGPUTargetMachine.cpp.
References llvm::Function::getFnAttribute(), llvm::TargetMachine::getTargetCPU(), llvm::Attribute::getValueAsString(), llvm::Attribute::hasAttribute(), and llvm::Attribute::None.
Referenced by llvm::R600TargetMachine::getSubtargetImpl(), and llvm::GCNTargetMachine::getSubtargetImpl().
|
inlineoverridevirtual |
If intrinsic information is available, return it. If not, return null.
Reimplemented from llvm::TargetMachine.
Definition at line 52 of file AMDGPUTargetMachine.h.
References IntrinsicInfo.
|
inlineoverridevirtual |
Reimplemented from llvm::TargetMachine.
Definition at line 57 of file AMDGPUTargetMachine.h.
References TLOF.
| const AMDGPUSubtarget* llvm::AMDGPUTargetMachine::getSubtargetImpl | ( | ) | const |
|
overridepure virtual |
Virtual method implemented by subclasses that returns a reference to that target's TargetSubtargetInfo-derived member variable.
Reimplemented from llvm::TargetMachine.
Implemented in llvm::GCNTargetMachine, and llvm::R600TargetMachine.
|
overridevirtual |
Get a TargetIRAnalysis implementation for the target.
This analysis will produce a TTI result which uses the common code generator to answer queries about the IR.
Reimplemented from llvm::LLVMTargetMachine.
Definition at line 379 of file AMDGPUTargetMachine.cpp.
References F.
|
protected |
Definition at line 37 of file AMDGPUTargetMachine.h.
Referenced by getIntrinsicInfo().
|
protected |
Definition at line 36 of file AMDGPUTargetMachine.h.
Referenced by getObjFileLowering().
1.8.6