X86TargetMachine.cpp File Reference

#include "X86TargetMachine.h"
#include "MCTargetDesc/X86MCTargetDesc.h"
#include "TargetInfo/X86TargetInfo.h"
#include "X86.h"
#include "X86MachineFunctionInfo.h"
#include "X86MacroFusion.h"
#include "X86Subtarget.h"
#include "X86TargetObjectFile.h"
#include "X86TargetTransformInfo.h"
#include "llvm-c/Visibility.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Analysis/TargetTransformInfo.h"
#include "llvm/CodeGen/GlobalISel/CSEInfo.h"
#include "llvm/CodeGen/GlobalISel/CallLowering.h"
#include "llvm/CodeGen/GlobalISel/IRTranslator.h"
#include "llvm/CodeGen/GlobalISel/InstructionSelect.h"
#include "llvm/CodeGen/GlobalISel/Legalizer.h"
#include "llvm/CodeGen/GlobalISel/RegBankSelect.h"
#include "llvm/CodeGen/MIRParser/MIParser.h"
#include "llvm/CodeGen/MIRYamlMapping.h"
#include "llvm/CodeGen/MachineScheduler.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/CodeGen/TargetPassConfig.h"
#include "llvm/IR/Attributes.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/IR/Function.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/MC/TargetRegistry.h"
#include "llvm/Option/LibraryOptions.h"
#include "llvm/Pass.h"
#include "llvm/Support/CodeGen.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Target/TargetLoweringObjectFile.h"
#include "llvm/Target/TargetOptions.h"
#include "llvm/TargetParser/Triple.h"
#include "llvm/Transforms/CFGuard.h"
#include <memory>
#include <optional>

Go to the source code of this file.

Functions
LLVM_C_ABI void	LLVMInitializeX86Target ()
static std::unique_ptr< TargetLoweringObjectFile >	createTLOF (const Triple &TT)
static Reloc::Model	getEffectiveRelocModel (const Triple &TT, bool JIT, std::optional< Reloc::Model > RM)
static CodeModel::Model	getEffectiveX86CodeModel (const Triple &TT, std::optional< CodeModel::Model > CM, bool JIT)
static bool	onlyAllocateTileRegisters (const TargetRegisterInfo &TRI, const MachineRegisterInfo &MRI, const Register Reg)

Function Documentation

createTLOF()

std::unique_ptr< TargetLoweringObjectFile > createTLOF ( const Triple & TT )

static

Definition at line 105 of file X86TargetMachine.cpp.

getEffectiveRelocModel()

Reloc::Model getEffectiveRelocModel ( const Triple & TT, bool JIT, std::optional< Reloc::Model > RM )

static

Definition at line 120 of file X86TargetMachine.cpp.

References llvm::Reloc::DynamicNoPIC, is64Bit(), llvm::Reloc::PIC_, and llvm::Reloc::Static.

getEffectiveX86CodeModel()

CodeModel::Model getEffectiveX86CodeModel ( const Triple & TT, std::optional< CodeModel::Model > CM, bool JIT )

static

Definition at line 162 of file X86TargetMachine.cpp.

References llvm::CodeModel::Large, llvm::reportFatalUsageError(), llvm::CodeModel::Small, and llvm::CodeModel::Tiny.

Referenced by llvm::X86TargetMachine::X86TargetMachine().

LLVMInitializeX86Target()

LLVM_C_ABI void LLVMInitializeX86Target

(

)

Definition at line 55 of file X86TargetMachine.cpp.

References llvm::PassRegistry::getPassRegistry(), llvm::getTheX86_32Target(), llvm::getTheX86_64Target(), llvm::initializeCompressEVEXLegacyPass(), llvm::initializeFixupLEAsLegacyPass(), llvm::initializeGlobalISel(), llvm::initializeMachineKCFILegacyPass(), llvm::initializeWinEHStateLegacyPass(), llvm::initializeX86ArgumentStackSlotLegacyPass(), llvm::initializeX86AsmPrinterPass(), llvm::initializeX86AvoidSFBLegacyPass(), llvm::initializeX86AvoidTrailingCallLegacyPassPass(), llvm::initializeX86CallFrameOptimizationLegacyPass(), llvm::initializeX86CmovConversionLegacyPass(), llvm::initializeX86DAGToDAGISelLegacyPass(), llvm::initializeX86DomainReassignmentLegacyPass(), llvm::initializeX86DynAllocaExpanderLegacyPass(), llvm::initializeX86ExpandPseudoLegacyPass(), llvm::initializeX86FastPreTileConfigLegacyPass(), llvm::initializeX86FastTileConfigLegacyPass(), llvm::initializeX86FenceNonTemporalStoresLegacyPass(), llvm::initializeX86FixupBWInstLegacyPass(), llvm::initializeX86FixupInstTuningLegacyPass(), llvm::initializeX86FixupSetCCLegacyPass(), llvm::initializeX86FixupVectorConstantsLegacyPass(), llvm::initializeX86FlagsCopyLoweringLegacyPass(), llvm::initializeX86FPStackifierLegacyPass(), llvm::initializeX86LoadValueInjectionLoadHardeningLegacyPass(), llvm::initializeX86LoadValueInjectionRetHardeningLegacyPass(), llvm::initializeX86LowerAMXIntrinsicsLegacyPassPass(), llvm::initializeX86LowerAMXTypeLegacyPassPass(), llvm::initializeX86LowerTileCopyLegacyPass(), llvm::initializeX86OptimizeLEAsLegacyPass(), llvm::initializeX86PartialReductionLegacyPass(), llvm::initializeX86PostLegalizerCombinerLegacyPass(), llvm::initializeX86PreLegalizerCombinerLegacyPass(), llvm::initializeX86PreTileConfigLegacyPass(), llvm::initializeX86ReturnThunksLegacyPass(), llvm::initializeX86SpeculativeExecutionSideEffectSuppressionLegacyPass(), llvm::initializeX86SpeculativeLoadHardeningLegacyPass(), llvm::initializeX86SuppressAPXForRelocationLegacyPass(), llvm::initializeX86TileConfigLegacyPass(), llvm::initializeX86WinEHUnwindV2LegacyPass(), llvm::initializeX86WinEHUnwindV3Pass(), LLVM_C_ABI, X, and Y.

onlyAllocateTileRegisters()

bool onlyAllocateTileRegisters ( const TargetRegisterInfo & TRI, const MachineRegisterInfo & MRI, const Register Reg )

static

Definition at line 629 of file X86TargetMachine.cpp.

References MRI, Reg, and TRI.