llvm::rdf::TargetOperandInfo Struct Reference

#include "Target/Hexagon/RDFGraph.h"

Collaboration diagram for llvm::rdf::TargetOperandInfo:

Public Member Functions
	TargetOperandInfo (const TargetInstrInfo &tii)
virtual	~TargetOperandInfo ()=default
virtual bool	isPreserving (const MachineInstr &In, unsigned OpNum) const
virtual bool	isClobbering (const MachineInstr &In, unsigned OpNum) const
virtual bool	isFixedReg (const MachineInstr &In, unsigned OpNum) const

Public Attributes
const TargetInstrInfo &	TII

Detailed Description

Definition at line 415 of file RDFGraph.h.

Constructor & Destructor Documentation

TargetOperandInfo()

llvm::rdf::TargetOperandInfo::TargetOperandInfo ( const TargetInstrInfo &  tii )

inline

Definition at line 416 of file RDFGraph.h.

References llvm::tgtok::In.

~TargetOperandInfo()

virtual llvm::rdf::TargetOperandInfo::~TargetOperandInfo ( )

virtualdefault

Member Function Documentation

isClobbering()

bool TargetOperandInfo::isClobbering ( const MachineInstr &  In, unsigned  OpNum  ) const

virtual

Definition at line 623 of file RDFGraph.cpp.

References assert(), llvm::MachineInstr::getOperand(), llvm::MachineInstr::isCall(), llvm::MachineOperand::isDead(), llvm::MachineOperand::isDef(), llvm::MachineOperand::isReg(), and llvm::MachineOperand::isRegMask().

Referenced by llvm::rdf::DataFlowGraph::getNextShadow().

isFixedReg()

bool TargetOperandInfo::isFixedReg ( const MachineInstr &  In, unsigned  OpNum  ) const

virtual

Definition at line 636 of file RDFGraph.cpp.

References D, llvm::MachineInstr::getDesc(), llvm::MCInstrDesc::getImplicitDefs(), llvm::MCInstrDesc::getImplicitUses(), llvm::MachineInstr::getOperand(), llvm::MachineOperand::getReg(), llvm::MachineOperand::getSubReg(), llvm::MachineInstr::isBranch(), llvm::MachineInstr::isCall(), llvm::MachineOperand::isDef(), llvm::MachineInstr::isInlineAsm(), llvm::MachineInstr::isReturn(), llvm::RISCVFenceField::O, llvm::MachineInstr::operands(), and Reg.

Referenced by llvm::rdf::DataFlowGraph::getNextShadow().

isPreserving()

bool TargetOperandInfo::isPreserving ( const MachineInstr &  In, unsigned  OpNum  ) const

virtual

Definition at line 617 of file RDFGraph.cpp.

References llvm::HexagonInstrInfo::isPredicated(), and TII.

Referenced by llvm::rdf::DataFlowGraph::getNextShadow().

Member Data Documentation

TII

const TargetInstrInfo& llvm::rdf::TargetOperandInfo::TII

Definition at line 423 of file RDFGraph.h.

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

• lib/Target/Hexagon/RDFGraph.h
• lib/Target/Hexagon/RDFGraph.cpp