SPIRVLegalizerInfo.cpp File Reference

#include "SPIRVLegalizerInfo.h"
#include "SPIRV.h"
#include "SPIRVGlobalRegistry.h"
#include "SPIRVSubtarget.h"
#include "llvm/CodeGen/GlobalISel/GenericMachineInstrs.h"
#include "llvm/CodeGen/GlobalISel/LegalizerHelper.h"
#include "llvm/CodeGen/GlobalISel/MachineIRBuilder.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/CodeGen/TargetOpcodes.h"
#include "llvm/IR/IntrinsicsSPIRV.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/MathExtras.h"

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "spirv-legalizer"

Functions
LegalityPredicate	typeOfExtendedScalars (unsigned TypeIdx, bool IsExtendedInts)
static bool	legalizeExtractVectorElt (LegalizerHelper &Helper, MachineInstr &MI, SPIRVGlobalRegistry *GR)
static Register	convertPtrToInt (Register Reg, LLT ConvTy, SPIRVType *SpvType, LegalizerHelper &Helper, MachineRegisterInfo &MRI, SPIRVGlobalRegistry *GR)

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "spirv-legalizer"

Definition at line 31 of file SPIRVLegalizerInfo.cpp.

Function Documentation

convertPtrToInt()

Register convertPtrToInt ( Register Reg, LLT ConvTy, SPIRVType * SpvType, LegalizerHelper & Helper, MachineRegisterInfo & MRI, SPIRVGlobalRegistry * GR )

static

Definition at line 461 of file SPIRVLegalizerInfo.cpp.

References llvm::MachineInstrBuilder::addDef(), llvm::MachineInstrBuilder::addUse(), llvm::SPIRVGlobalRegistry::assignSPIRVTypeToVReg(), llvm::MachineIRBuilder::buildInstr(), llvm::MachineIRBuilder::getMF(), llvm::SPIRVGlobalRegistry::getRegClass(), llvm::LegalizerHelper::MIRBuilder, MRI, and Reg.

Referenced by llvm::SPIRVLegalizerInfo::legalizeCustom().

legalizeExtractVectorElt()

bool legalizeExtractVectorElt ( LegalizerHelper & Helper, MachineInstr & MI, SPIRVGlobalRegistry * GR )

static

Definition at line 446 of file SPIRVLegalizerInfo.cpp.

References llvm::MachineInstrBuilder::addUse(), llvm::MachineIRBuilder::buildIntrinsic(), MI, and llvm::LegalizerHelper::MIRBuilder.

Referenced by llvm::SPIRVLegalizerInfo::legalizeCustom().

typeOfExtendedScalars()

LegalityPredicate typeOfExtendedScalars	(	unsigned	TypeIdx,
		bool	IsExtendedInts )

Definition at line 33 of file SPIRVLegalizerInfo.cpp.

Referenced by llvm::SPIRVLegalizerInfo::SPIRVLegalizerInfo().