llvm::SPIRVInstrInfo Class Reference

#include "Target/SPIRV/SPIRVInstrInfo.h"

Inheritance diagram for llvm::SPIRVInstrInfo:

Public Member Functions
	SPIRVInstrInfo (const SPIRVSubtarget &STI)
const SPIRVRegisterInfo &	getRegisterInfo () const
bool	isHeaderInstr (const MachineInstr &MI) const
bool	isConstantInstr (const MachineInstr &MI) const
bool	isSpecConstantInstr (const MachineInstr &MI) const
bool	isInlineAsmDefInstr (const MachineInstr &MI) const
bool	isTypeDeclInstr (const MachineInstr &MI) const
bool	isDecorationInstr (const MachineInstr &MI) const
bool	isAliasingInstr (const MachineInstr &MI) const
bool	canUseFastMathFlags (const MachineInstr &MI, bool KHRFloatControls2) const
bool	canUseNSW (const MachineInstr &MI) const
bool	canUseNUW (const MachineInstr &MI) const
bool	analyzeBranch (MachineBasicBlock &MBB, MachineBasicBlock *&TBB, MachineBasicBlock *&FBB, SmallVectorImpl< MachineOperand > &Cond, bool AllowModify=false) const override
unsigned	removeBranch (MachineBasicBlock &MBB, int *BytesRemoved=nullptr) const override
unsigned	insertBranch (MachineBasicBlock &MBB, MachineBasicBlock *TBB, MachineBasicBlock *FBB, ArrayRef< MachineOperand > Cond, const DebugLoc &DL, int *BytesAdded=nullptr) const override
void	copyPhysReg (MachineBasicBlock &MBB, MachineBasicBlock::iterator I, const DebugLoc &DL, Register DestReg, Register SrcReg, bool KillSrc, bool RenamableDest=false, bool RenamableSrc=false) const override

Detailed Description

Definition at line 25 of file SPIRVInstrInfo.h.

Constructor & Destructor Documentation

SPIRVInstrInfo()

SPIRVInstrInfo::SPIRVInstrInfo ( const SPIRVSubtarget & STI )

explicit

Definition at line 26 of file SPIRVInstrInfo.cpp.

Member Function Documentation

analyzeBranch()

bool SPIRVInstrInfo::analyzeBranch ( MachineBasicBlock & MBB, MachineBasicBlock *& TBB, MachineBasicBlock *& FBB, SmallVectorImpl< MachineOperand > & Cond, bool AllowModify = false ) const

override

Definition at line 231 of file SPIRVInstrInfo.cpp.

References Cond, MBB, and TBB.

canUseFastMathFlags()

bool SPIRVInstrInfo::canUseFastMathFlags	(	const MachineInstr &	MI,
		bool	KHRFloatControls2 ) const

Definition at line 135 of file SPIRVInstrInfo.cpp.

References MI.

canUseNSW()

bool SPIRVInstrInfo::canUseNSW

(

const MachineInstr &

MI

)

const

Definition at line 173 of file SPIRVInstrInfo.cpp.

References MI.

canUseNUW()

bool SPIRVInstrInfo::canUseNUW

(

const MachineInstr &

MI

)

const

Definition at line 190 of file SPIRVInstrInfo.cpp.

References MI.

copyPhysReg()

void SPIRVInstrInfo::copyPhysReg ( MachineBasicBlock & MBB, MachineBasicBlock::iterator I, const DebugLoc & DL, Register DestReg, Register SrcReg, bool KillSrc, bool RenamableDest = false, bool RenamableSrc = false ) const

override

Definition at line 292 of file SPIRVInstrInfo.cpp.

References assert(), DL, llvm::DstOp::getReg(), llvm::SrcOp::getReg(), I, MBB, and MRI.

getRegisterInfo()

const SPIRVRegisterInfo & llvm::SPIRVInstrInfo::getRegisterInfo ( ) const

inline

Definition at line 31 of file SPIRVInstrInfo.h.

insertBranch()

unsigned SPIRVInstrInfo::insertBranch ( MachineBasicBlock & MBB, MachineBasicBlock * TBB, MachineBasicBlock * FBB, ArrayRef< MachineOperand > Cond, const DebugLoc & DL, int * BytesAdded = nullptr ) const

override

Definition at line 280 of file SPIRVInstrInfo.cpp.

References llvm::MachineInstrBuilder::addMBB(), llvm::BuildMI(), Cond, DL, llvm::get(), MBB, and TBB.

isAliasingInstr()

bool SPIRVInstrInfo::isAliasingInstr

(

const MachineInstr &

MI

)

const

Definition at line 101 of file SPIRVInstrInfo.cpp.

References MI.

Referenced by isHeaderInstr().

isConstantInstr()

bool SPIRVInstrInfo::isConstantInstr

(

const MachineInstr &

MI

)

const

Definition at line 29 of file SPIRVInstrInfo.cpp.

References MI.

Referenced by isHeaderInstr().

isDecorationInstr()

bool SPIRVInstrInfo::isDecorationInstr

(

const MachineInstr &

MI

)

const

Definition at line 88 of file SPIRVInstrInfo.cpp.

References MI.

Referenced by isHeaderInstr().

isHeaderInstr()

bool SPIRVInstrInfo::isHeaderInstr

(

const MachineInstr &

MI

)

const

Definition at line 112 of file SPIRVInstrInfo.cpp.

References isAliasingInstr(), isConstantInstr(), isDecorationInstr(), isTypeDeclInstr(), and MI.

isInlineAsmDefInstr()

bool SPIRVInstrInfo::isInlineAsmDefInstr

(

const MachineInstr &

MI

)

const

Definition at line 67 of file SPIRVInstrInfo.cpp.

References MI.

isSpecConstantInstr()

bool SPIRVInstrInfo::isSpecConstantInstr

(

const MachineInstr &

MI

)

const

Definition at line 53 of file SPIRVInstrInfo.cpp.

References MI.

isTypeDeclInstr()

bool SPIRVInstrInfo::isTypeDeclInstr

(

const MachineInstr &

MI

)

const

Definition at line 77 of file SPIRVInstrInfo.cpp.

References MI, and MRI.

Referenced by isHeaderInstr().

removeBranch()

unsigned SPIRVInstrInfo::removeBranch ( MachineBasicBlock & MBB, int * BytesRemoved = nullptr ) const

override

Definition at line 254 of file SPIRVInstrInfo.cpp.

References I, and MBB.

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

• lib/Target/SPIRV/SPIRVInstrInfo.h
• lib/Target/SPIRV/SPIRVInstrInfo.cpp