llvm::MCInstrAnalysis Class Reference

#include <MCInstrAnalysis.h>

Collaboration diagram for llvm::MCInstrAnalysis:

Public Member Functions
	MCInstrAnalysis (const MCInstrInfo *Info)
virtual	~MCInstrAnalysis ()
virtual bool	isBranch (const MCInst &Inst) const
virtual bool	isConditionalBranch (const MCInst &Inst) const
virtual bool	isUnconditionalBranch (const MCInst &Inst) const
virtual bool	isIndirectBranch (const MCInst &Inst) const
virtual bool	isCall (const MCInst &Inst) const
virtual bool	isReturn (const MCInst &Inst) const
virtual bool	isTerminator (const MCInst &Inst) const
virtual bool	evaluateBranch (const MCInst &Inst, uint64_t Addr, uint64_t Size, uint64_t &Target) const

Protected Attributes
const MCInstrInfo *	Info

Friends
class	Target

Detailed Description

Definition at line 21 of file MCInstrAnalysis.h.

Constructor & Destructor Documentation

llvm::MCInstrAnalysis::MCInstrAnalysis ( const MCInstrInfo *  Info )

inline

Definition at line 27 of file MCInstrAnalysis.h.

virtual llvm::MCInstrAnalysis::~MCInstrAnalysis ( )

inlinevirtual

Definition at line 29 of file MCInstrAnalysis.h.

Member Function Documentation

bool MCInstrAnalysis::evaluateBranch ( const MCInst &  Inst, uint64_t  Addr, uint64_t  Size, uint64_t &  Target  ) const

virtual

evaluateBranch - Given a branch instruction try to get the address the branch targets. Return true on success, and the address in Target.

Definition at line 13 of file MCInstrAnalysis.cpp.

References llvm::MCInstrInfo::get(), llvm::MCOperand::getImm(), llvm::MCInst::getNumOperands(), llvm::MCInst::getOpcode(), llvm::MCInst::getOperand(), Info, and llvm::MCOI::OPERAND_PCREL.

virtual bool llvm::MCInstrAnalysis::isBranch ( const MCInst &  Inst ) const

inlinevirtual

Definition at line 31 of file MCInstrAnalysis.h.

References llvm::MCInstrInfo::get(), llvm::MCInst::getOpcode(), and Info.

virtual bool llvm::MCInstrAnalysis::isCall ( const MCInst &  Inst ) const

inlinevirtual

Definition at line 47 of file MCInstrAnalysis.h.

References llvm::MCInstrInfo::get(), llvm::MCInst::getOpcode(), and Info.

virtual bool llvm::MCInstrAnalysis::isConditionalBranch ( const MCInst &  Inst ) const

inlinevirtual

Definition at line 35 of file MCInstrAnalysis.h.

References llvm::MCInstrInfo::get(), llvm::MCInst::getOpcode(), and Info.

virtual bool llvm::MCInstrAnalysis::isIndirectBranch ( const MCInst &  Inst ) const

inlinevirtual

Definition at line 43 of file MCInstrAnalysis.h.

References llvm::MCInstrInfo::get(), llvm::MCInst::getOpcode(), and Info.

virtual bool llvm::MCInstrAnalysis::isReturn ( const MCInst &  Inst ) const

inlinevirtual

Definition at line 51 of file MCInstrAnalysis.h.

References llvm::MCInstrInfo::get(), llvm::MCInst::getOpcode(), and Info.

virtual bool llvm::MCInstrAnalysis::isTerminator ( const MCInst &  Inst ) const

inlinevirtual

Definition at line 55 of file MCInstrAnalysis.h.

References llvm::MCInstrInfo::get(), llvm::MCInst::getOpcode(), and Info.

virtual bool llvm::MCInstrAnalysis::isUnconditionalBranch ( const MCInst &  Inst ) const

inlinevirtual

Definition at line 39 of file MCInstrAnalysis.h.

References llvm::MCInstrInfo::get(), llvm::MCInst::getOpcode(), and Info.

Friends And Related Function Documentation

friend class Target

friend

Definition at line 23 of file MCInstrAnalysis.h.

Member Data Documentation

const MCInstrInfo* llvm::MCInstrAnalysis::Info

protected

Definition at line 24 of file MCInstrAnalysis.h.

Referenced by evaluateBranch(), isBranch(), isCall(), isConditionalBranch(), isIndirectBranch(), isReturn(), isTerminator(), and isUnconditionalBranch().

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

• MCInstrAnalysis.h
• MCInstrAnalysis.cpp