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LLVM 22.0.0git
llvm::TargetRegistry Struct Reference

TargetRegistry - Generic interface to target specific features. More...

#include "llvm/MC/TargetRegistry.h"

Classes

class  iterator

Public Member Functions

 TargetRegistry ()=delete

Static Public Member Functions

static LLVM_ABI void printRegisteredTargetsForVersion (raw_ostream &OS)
 printRegisteredTargetsForVersion - Print the registered targets appropriately for inclusion in a tool's version output.
Registry Access
static LLVM_ABI iterator_range< iteratortargets ()
static const TargetlookupTarget (StringRef TripleStr, std::string &Error)
 lookupTarget - Lookup a target based on a target triple.
static LLVM_ABI const TargetlookupTarget (const Triple &TheTriple, std::string &Error)
 lookupTarget - Lookup a target based on a target triple.
static LLVM_ABI const TargetlookupTarget (StringRef ArchName, Triple &TheTriple, std::string &Error)
 lookupTarget - Lookup a target based on an architecture name and a target triple.
Target Registration
static LLVM_ABI void RegisterTarget (Target &T, const char *Name, const char *ShortDesc, const char *BackendName, Target::ArchMatchFnTy ArchMatchFn, bool HasJIT=false)
 RegisterTarget - Register the given target.
static void RegisterMCAsmInfo (Target &T, Target::MCAsmInfoCtorFnTy Fn)
 RegisterMCAsmInfo - Register a MCAsmInfo implementation for the given target.
static void RegisterMCObjectFileInfo (Target &T, Target::MCObjectFileInfoCtorFnTy Fn)
 Register a MCObjectFileInfo implementation for the given target.
static void RegisterMCInstrInfo (Target &T, Target::MCInstrInfoCtorFnTy Fn)
 RegisterMCInstrInfo - Register a MCInstrInfo implementation for the given target.
static void RegisterMCInstrAnalysis (Target &T, Target::MCInstrAnalysisCtorFnTy Fn)
 RegisterMCInstrAnalysis - Register a MCInstrAnalysis implementation for the given target.
static void RegisterMCRegInfo (Target &T, Target::MCRegInfoCtorFnTy Fn)
 RegisterMCRegInfo - Register a MCRegisterInfo implementation for the given target.
static void RegisterMCSubtargetInfo (Target &T, Target::MCSubtargetInfoCtorFnTy Fn)
 RegisterMCSubtargetInfo - Register a MCSubtargetInfo implementation for the given target.
static void RegisterTargetMachine (Target &T, Target::TargetMachineCtorTy Fn)
 RegisterTargetMachine - Register a TargetMachine implementation for the given target.
static void RegisterMCAsmBackend (Target &T, Target::MCAsmBackendCtorTy Fn)
 RegisterMCAsmBackend - Register a MCAsmBackend implementation for the given target.
static void RegisterMCAsmParser (Target &T, Target::MCAsmParserCtorTy Fn)
 RegisterMCAsmParser - Register a MCTargetAsmParser implementation for the given target.
static void RegisterAsmPrinter (Target &T, Target::AsmPrinterCtorTy Fn)
 RegisterAsmPrinter - Register an AsmPrinter implementation for the given target.
static void RegisterMCDisassembler (Target &T, Target::MCDisassemblerCtorTy Fn)
 RegisterMCDisassembler - Register a MCDisassembler implementation for the given target.
static void RegisterMCInstPrinter (Target &T, Target::MCInstPrinterCtorTy Fn)
 RegisterMCInstPrinter - Register a MCInstPrinter implementation for the given target.
static void RegisterMCCodeEmitter (Target &T, Target::MCCodeEmitterCtorTy Fn)
 RegisterMCCodeEmitter - Register a MCCodeEmitter implementation for the given target.
static void RegisterCOFFStreamer (Target &T, Target::COFFStreamerCtorTy Fn)
static void RegisterMachOStreamer (Target &T, Target::MachOStreamerCtorTy Fn)
static void RegisterELFStreamer (Target &T, Target::ELFStreamerCtorTy Fn)
static void RegisterXCOFFStreamer (Target &T, Target::XCOFFStreamerCtorTy Fn)
static void RegisterNullTargetStreamer (Target &T, Target::NullTargetStreamerCtorTy Fn)
static void RegisterAsmStreamer (Target &T, Target::AsmStreamerCtorTy Fn)
static void RegisterAsmTargetStreamer (Target &T, Target::AsmTargetStreamerCtorTy Fn)
static void RegisterObjectTargetStreamer (Target &T, Target::ObjectTargetStreamerCtorTy Fn)
static void RegisterMCRelocationInfo (Target &T, Target::MCRelocationInfoCtorTy Fn)
 RegisterMCRelocationInfo - Register an MCRelocationInfo implementation for the given target.
static void RegisterMCSymbolizer (Target &T, Target::MCSymbolizerCtorTy Fn)
 RegisterMCSymbolizer - Register an MCSymbolizer implementation for the given target.
static void RegisterCustomBehaviour (Target &T, Target::CustomBehaviourCtorTy Fn)
 RegisterCustomBehaviour - Register a CustomBehaviour implementation for the given target.
static void RegisterInstrPostProcess (Target &T, Target::InstrPostProcessCtorTy Fn)
 RegisterInstrPostProcess - Register an InstrPostProcess implementation for the given target.
static void RegisterInstrumentManager (Target &T, Target::InstrumentManagerCtorTy Fn)
 RegisterInstrumentManager - Register an InstrumentManager implementation for the given target.

Detailed Description

TargetRegistry - Generic interface to target specific features.

Definition at line 685 of file TargetRegistry.h.

Constructor & Destructor Documentation

◆ TargetRegistry()

llvm::TargetRegistry::TargetRegistry ( )
delete

Member Function Documentation

◆ lookupTarget() [1/3]

const Target * TargetRegistry::lookupTarget ( const Triple & TheTriple,
std::string & Error )
static

lookupTarget - Lookup a target based on a target triple.

Parameters
Triple- The triple to use for finding a target.
Error- On failure, an error string describing why no target was found.

Definition at line 142 of file TargetRegistry.cpp.

References llvm::find_if(), I, T, and targets().

◆ lookupTarget() [2/3]

const Target * TargetRegistry::lookupTarget ( StringRef ArchName,
Triple & TheTriple,
std::string & Error )
static

lookupTarget - Lookup a target based on an architecture name and a target triple.

If the architecture name is non-empty, then the lookup is done by architecture. Otherwise, the target triple is used.

Parameters
ArchName- The architecture to use for finding a target.
TheTriple- The triple to use for finding a target. The triple is updated with canonical architecture name if a lookup by architecture is done.
Error- On failure, an error string describing why no target was found.

Definition at line 105 of file TargetRegistry.cpp.

References llvm::StringRef::empty(), llvm::find_if(), llvm::Triple::getArchTypeForLLVMName(), llvm::Triple::getTriple(), I, lookupTarget(), llvm::Triple::setArch(), T, targets(), and llvm::Triple::UnknownArch.

◆ lookupTarget() [3/3]

◆ printRegisteredTargetsForVersion()

void TargetRegistry::printRegisteredTargetsForVersion ( raw_ostream & OS)
static

printRegisteredTargetsForVersion - Print the registered targets appropriately for inclusion in a tool's version output.

Definition at line 198 of file TargetRegistry.cpp.

References llvm::array_pod_sort(), llvm::Target::getShortDescription(), llvm::raw_ostream::indent(), T, TargetArraySortFn(), and targets().

◆ RegisterAsmPrinter()

void llvm::TargetRegistry::RegisterAsmPrinter ( Target & T,
Target::AsmPrinterCtorTy Fn )
inlinestatic

RegisterAsmPrinter - Register an AsmPrinter implementation for the given target.

Clients are responsible for ensuring that registration doesn't occur while another thread is attempting to access the registry. Typically this is done by initializing all targets at program startup.

Parameters
T- The target being registered.
Fn- A function to construct an AsmPrinter for the target.

Definition at line 921 of file TargetRegistry.h.

References T.

Referenced by INITIALIZE_PASS(), LLVMInitializeAMDGPUAsmPrinter(), and llvm::RegisterAsmPrinter< AsmPrinterImpl >::RegisterAsmPrinter().

◆ RegisterAsmStreamer()

void llvm::TargetRegistry::RegisterAsmStreamer ( Target & T,
Target::AsmStreamerCtorTy Fn )
inlinestatic

Definition at line 986 of file TargetRegistry.h.

References T.

Referenced by LLVMInitializeSystemZTargetMC().

◆ RegisterAsmTargetStreamer()

◆ RegisterCOFFStreamer()

void llvm::TargetRegistry::RegisterCOFFStreamer ( Target & T,
Target::COFFStreamerCtorTy Fn )
inlinestatic

◆ RegisterCustomBehaviour()

void llvm::TargetRegistry::RegisterCustomBehaviour ( Target & T,
Target::CustomBehaviourCtorTy Fn )
inlinestatic

RegisterCustomBehaviour - Register a CustomBehaviour implementation for the given target.

Clients are responsible for ensuring that registration doesn't occur while another thread is attempting to access the registry. Typically this is done by initializing all targets at program startup.

Parameters
T- The target being registered.
Fn- A function to construct a CustomBehaviour for the target.

Definition at line 1037 of file TargetRegistry.h.

References T.

Referenced by LLVMInitializeAMDGPUTargetMCA().

◆ RegisterELFStreamer()

◆ RegisterInstrPostProcess()

void llvm::TargetRegistry::RegisterInstrPostProcess ( Target & T,
Target::InstrPostProcessCtorTy Fn )
inlinestatic

RegisterInstrPostProcess - Register an InstrPostProcess implementation for the given target.

Clients are responsible for ensuring that registration doesn't occur while another thread is attempting to access the registry. Typically this is done by initializing all targets at program startup.

Parameters
T- The target being registered.
Fn- A function to construct an InstrPostProcess for the target.

Definition at line 1051 of file TargetRegistry.h.

References T.

Referenced by LLVMInitializeAMDGPUTargetMCA(), and LLVMInitializeX86TargetMCA().

◆ RegisterInstrumentManager()

void llvm::TargetRegistry::RegisterInstrumentManager ( Target & T,
Target::InstrumentManagerCtorTy Fn )
inlinestatic

RegisterInstrumentManager - Register an InstrumentManager implementation for the given target.

Clients are responsible for ensuring that registration doesn't occur while another thread is attempting to access the registry. Typically this is done by initializing all targets at program startup.

Parameters
T- The target being registered.
Fn- A function to construct an InstrumentManager for the target.

Definition at line 1066 of file TargetRegistry.h.

References T.

Referenced by LLVMInitializeRISCVTargetMCA().

◆ RegisterMachOStreamer()

void llvm::TargetRegistry::RegisterMachOStreamer ( Target & T,
Target::MachOStreamerCtorTy Fn )
inlinestatic

Definition at line 969 of file TargetRegistry.h.

References T.

Referenced by LLVMInitializeAArch64TargetMC(), and LLVMInitializeARMTargetMC().

◆ RegisterMCAsmBackend()

◆ RegisterMCAsmInfo()

void llvm::TargetRegistry::RegisterMCAsmInfo ( Target & T,
Target::MCAsmInfoCtorFnTy Fn )
inlinestatic

RegisterMCAsmInfo - Register a MCAsmInfo implementation for the given target.

Clients are responsible for ensuring that registration doesn't occur while another thread is attempting to access the registry. Typically this is done by initializing all targets at program startup.

Parameters
T- The target being registered.
Fn- A function to construct a MCAsmInfo for the target.

Definition at line 809 of file TargetRegistry.h.

References T.

Referenced by LLVMInitializeCSKYTargetMC(), LLVMInitializeLoongArchTargetMC(), LLVMInitializeMSP430TargetMC(), LLVMInitializeRISCVTargetMC(), LLVMInitializeSystemZTargetMC(), LLVMInitializeXtensaTargetMC(), llvm::RegisterMCAsmInfo< MCAsmInfoImpl >::RegisterMCAsmInfo(), and llvm::RegisterMCAsmInfoFn::RegisterMCAsmInfoFn().

◆ RegisterMCAsmParser()

void llvm::TargetRegistry::RegisterMCAsmParser ( Target & T,
Target::MCAsmParserCtorTy Fn )
inlinestatic

RegisterMCAsmParser - Register a MCTargetAsmParser implementation for the given target.

Clients are responsible for ensuring that registration doesn't occur while another thread is attempting to access the registry. Typically this is done by initializing all targets at program startup.

Parameters
T- The target being registered.
Fn- A function to construct an MCTargetAsmParser for the target.

Definition at line 908 of file TargetRegistry.h.

References T.

Referenced by llvm::RegisterMCAsmParser< MCAsmParserImpl >::RegisterMCAsmParser().

◆ RegisterMCCodeEmitter()

◆ RegisterMCDisassembler()

◆ RegisterMCInstPrinter()

◆ RegisterMCInstrAnalysis()

◆ RegisterMCInstrInfo()

◆ RegisterMCObjectFileInfo()

void llvm::TargetRegistry::RegisterMCObjectFileInfo ( Target & T,
Target::MCObjectFileInfoCtorFnTy Fn )
inlinestatic

Register a MCObjectFileInfo implementation for the given target.

Clients are responsible for ensuring that registration doesn't occur while another thread is attempting to access the registry. Typically this is done by initializing all targets at program startup.

Parameters
T- The target being registered.
Fn- A function to construct a MCObjectFileInfo for the target.

Definition at line 821 of file TargetRegistry.h.

References T.

Referenced by LLVMInitializeRISCVTargetMC(), llvm::RegisterMCObjectFileInfo< MCObjectFileInfoImpl >::RegisterMCObjectFileInfo(), and llvm::RegisterMCObjectFileInfoFn::RegisterMCObjectFileInfoFn().

◆ RegisterMCRegInfo()

◆ RegisterMCRelocationInfo()

void llvm::TargetRegistry::RegisterMCRelocationInfo ( Target & T,
Target::MCRelocationInfoCtorTy Fn )
inlinestatic

RegisterMCRelocationInfo - Register an MCRelocationInfo implementation for the given target.

Clients are responsible for ensuring that registration doesn't occur while another thread is attempting to access the registry. Typically this is done by initializing all targets at program startup.

Parameters
T- The target being registered.
Fn- A function to construct an MCRelocationInfo for the target.

Definition at line 1010 of file TargetRegistry.h.

References T.

Referenced by LLVMInitializeARMTargetMC(), LLVMInitializeLanaiTargetMC(), LLVMInitializeM68kTargetMC(), and LLVMInitializeX86TargetMC().

◆ RegisterMCSubtargetInfo()

void llvm::TargetRegistry::RegisterMCSubtargetInfo ( Target & T,
Target::MCSubtargetInfoCtorFnTy Fn )
inlinestatic

◆ RegisterMCSymbolizer()

void llvm::TargetRegistry::RegisterMCSymbolizer ( Target & T,
Target::MCSymbolizerCtorTy Fn )
inlinestatic

RegisterMCSymbolizer - Register an MCSymbolizer implementation for the given target.

Clients are responsible for ensuring that registration doesn't occur while another thread is attempting to access the registry. Typically this is done by initializing all targets at program startup.

Parameters
T- The target being registered.
Fn- A function to construct an MCSymbolizer for the target.

Definition at line 1024 of file TargetRegistry.h.

References T.

Referenced by LLVMInitializeAArch64Disassembler(), and LLVMInitializeAMDGPUDisassembler().

◆ RegisterNullTargetStreamer()

◆ RegisterObjectTargetStreamer()

◆ RegisterTarget()

void TargetRegistry::RegisterTarget ( Target & T,
const char * Name,
const char * ShortDesc,
const char * BackendName,
Target::ArchMatchFnTy ArchMatchFn,
bool HasJIT = false )
static

RegisterTarget - Register the given target.

Attempts to register a target which has already been registered will be ignored.

Clients are responsible for ensuring that registration doesn't occur while another thread is attempting to access the registry. Typically this is done by initializing all targets at program startup.

Parameters
T- The target being registered.
Name- The target name. This should be a static string.
ShortDesc- A short target description. This should be a static string.
BackendName- The name of the backend. This should be a static string that is the same for all targets that share a backend implementation and must match the name used in the 'def X : Target ...' in TableGen.
ArchMatchFn- The arch match checking function for this target.
HasJIT- Whether the target supports JIT code generation.

Definition at line 169 of file TargetRegistry.cpp.

References assert(), FirstTarget, and T.

Referenced by LLVMInitializeAArch64TargetInfo(), LLVMInitializeBPFTargetInfo(), and llvm::RegisterTarget< TargetArchType, HasJIT >::RegisterTarget().

◆ RegisterTargetMachine()

void llvm::TargetRegistry::RegisterTargetMachine ( Target & T,
Target::TargetMachineCtorTy Fn )
inlinestatic

RegisterTargetMachine - Register a TargetMachine implementation for the given target.

Clients are responsible for ensuring that registration doesn't occur while another thread is attempting to access the registry. Typically this is done by initializing all targets at program startup.

Parameters
T- The target being registered.
Fn- A function to construct a TargetMachine for the target.

Definition at line 882 of file TargetRegistry.h.

References T.

Referenced by llvm::RegisterTargetMachine< TargetMachineImpl >::RegisterTargetMachine().

◆ RegisterXCOFFStreamer()

void llvm::TargetRegistry::RegisterXCOFFStreamer ( Target & T,
Target::XCOFFStreamerCtorTy Fn )
inlinestatic

Definition at line 977 of file TargetRegistry.h.

References T.

Referenced by LLVMInitializePowerPCTargetMC().

◆ targets()


The documentation for this struct was generated from the following files: