llvm::AliasSet Class Reference

#include <AliasSetTracker.h>

Inheritance diagram for llvm::AliasSet:

Collaboration diagram for llvm::AliasSet:

List of all members.

Classes
class	iterator
	Define an iterator for alias sets... this is just a forward iterator. More...
class	PointerRec
Public Member Functions
bool	isRef () const
	Accessors...
bool	isMod () const
bool	isMustAlias () const
bool	isMayAlias () const
bool	isVolatile () const
bool	isForwardingAliasSet () const
void	mergeSetIn (AliasSet &AS, AliasSetTracker &AST)
iterator	begin () const
iterator	end () const
bool	empty () const
void	print (raw_ostream &OS) const
void	dump () const
bool	aliasesPointer (const Value *Ptr, uint64_t Size, const AAMDNodes &AAInfo, AliasAnalysis &AA) const
bool	aliasesUnknownInst (Instruction *Inst, AliasAnalysis &AA) const
Friends
class	AliasSetTracker
struct	ilist_sentinel_traits< AliasSet >

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Detailed Description

Definition at line 36 of file AliasSetTracker.h.

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Member Function Documentation

bool AliasSet::aliasesPointer	(	const Value *	Ptr,
		uint64_t	Size,
		const AAMDNodes &	AAInfo,
		AliasAnalysis &	AA
	)		const

aliasesPointer - Return true if the specified pointer "may" (or must) alias one of the members in the set.

Definition at line 142 of file AliasSetTracker.cpp.

References llvm::AliasAnalysis::alias(), begin(), end(), llvm::AliasAnalysis::getModRefInfo(), I, and llvm::AliasAnalysis::NoModRef.

bool AliasSet::aliasesUnknownInst	(	Instruction *	Inst,
		AliasAnalysis &	AA
	)		const

Definition at line 178 of file AliasSetTracker.cpp.

References begin(), end(), llvm::AliasAnalysis::getModRefInfo(), I, llvm::Instruction::mayReadOrWriteMemory(), and llvm::AliasAnalysis::NoModRef.

iterator llvm::AliasSet::begin

(

)

const [inline]

Definition at line 176 of file AliasSetTracker.h.

Referenced by llvm::AliasSetTracker::add(), aliasesPointer(), aliasesUnknownInst(), and print().

void AliasSet::dump

(

)

const

Definition at line 607 of file AliasSetTracker.cpp.

References llvm::dbgs(), and print().

bool llvm::AliasSet::empty

(

)

const [inline]

Definition at line 178 of file AliasSetTracker.h.

Referenced by print(), and llvm::AliasSetTracker::remove().

iterator llvm::AliasSet::end

(

)

const [inline]

Definition at line 177 of file AliasSetTracker.h.

Referenced by llvm::AliasSetTracker::add(), aliasesPointer(), aliasesUnknownInst(), and print().

bool llvm::AliasSet::isForwardingAliasSet

(

)

const [inline]

isForwardingAliasSet - Return true if this alias set should be ignored as part of the AliasSetTracker object.

Definition at line 167 of file AliasSetTracker.h.

bool llvm::AliasSet::isMayAlias

(

)

const [inline]

Definition at line 159 of file AliasSetTracker.h.

bool llvm::AliasSet::isMod

(

)

const [inline]

Definition at line 157 of file AliasSetTracker.h.

bool llvm::AliasSet::isMustAlias

(

)

const [inline]

Definition at line 158 of file AliasSetTracker.h.

bool llvm::AliasSet::isRef

(

)

const [inline]

Accessors...

Definition at line 156 of file AliasSetTracker.h.

bool llvm::AliasSet::isVolatile

(

)

const [inline]

Definition at line 163 of file AliasSetTracker.h.

Referenced by llvm::AliasSetTracker::add(), and print().

void AliasSet::mergeSetIn	(	AliasSet &	AS,
		AliasSetTracker &	AST
	)

mergeSetIn - Merge the specified alias set into this alias set...

mergeSetIn - Merge the specified alias set into this alias set.

Definition at line 30 of file AliasSetTracker.cpp.

References llvm::AliasAnalysis::alias(), llvm::AliasSetTracker::getAliasAnalysis(), llvm::AliasAnalysis::MustAlias, and std::swap().

void AliasSet::print

(

raw_ostream &

OS

)

const

Definition at line 565 of file AliasSetTracker.cpp.

References begin(), empty(), end(), I, isVolatile(), llvm_unreachable, and llvm::Value::printAsOperand().

Referenced by dump(), and llvm::operator<<().

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Friends And Related Function Documentation

friend class AliasSetTracker [friend]

Definition at line 37 of file AliasSetTracker.h.

friend struct ilist_sentinel_traits< AliasSet > [friend]

Definition at line 223 of file AliasSetTracker.h.

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

• AliasSetTracker.h
• AliasSetTracker.cpp