LLVM  6.0.0svn
Public Member Functions | List of all members
llvm::TypeBasedAAResult Class Reference

A simple AA result that uses TBAA metadata to answer queries. More...

#include "llvm/Analysis/TypeBasedAliasAnalysis.h"

Inheritance diagram for llvm::TypeBasedAAResult:
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Public Member Functions

bool invalidate (Function &, const PreservedAnalyses &, FunctionAnalysisManager::Invalidator &)
 Handle invalidation events from the new pass manager. More...
 
AliasResult alias (const MemoryLocation &LocA, const MemoryLocation &LocB)
 
bool pointsToConstantMemory (const MemoryLocation &Loc, bool OrLocal)
 
FunctionModRefBehavior getModRefBehavior (ImmutableCallSite CS)
 
FunctionModRefBehavior getModRefBehavior (const Function *F)
 
ModRefInfo getModRefInfo (ImmutableCallSite CS, const MemoryLocation &Loc)
 
ModRefInfo getModRefInfo (ImmutableCallSite CS1, ImmutableCallSite CS2)
 
- Public Member Functions inherited from llvm::AAResultBase< TypeBasedAAResult >
AliasResult alias (const MemoryLocation &LocA, const MemoryLocation &LocB)
 
bool pointsToConstantMemory (const MemoryLocation &Loc, bool OrLocal)
 
ModRefInfo getArgModRefInfo (ImmutableCallSite CS, unsigned ArgIdx)
 
FunctionModRefBehavior getModRefBehavior (ImmutableCallSite CS)
 
FunctionModRefBehavior getModRefBehavior (const Function *F)
 
ModRefInfo getModRefInfo (ImmutableCallSite CS, const MemoryLocation &Loc)
 
ModRefInfo getModRefInfo (ImmutableCallSite CS1, ImmutableCallSite CS2)
 

Additional Inherited Members

- Protected Member Functions inherited from llvm::AAResultBase< TypeBasedAAResult >
 AAResultBase ()=default
 
 AAResultBase (const AAResultBase &Arg)
 
 AAResultBase (AAResultBase &&Arg)
 
AAResultsProxy getBestAAResults ()
 Get a proxy for the best AA result set to query at this time. More...
 

Detailed Description

A simple AA result that uses TBAA metadata to answer queries.

Definition at line 32 of file TypeBasedAliasAnalysis.h.

Member Function Documentation

◆ alias()

AliasResult TypeBasedAAResult::alias ( const MemoryLocation LocA,
const MemoryLocation LocB 
)

◆ getModRefBehavior() [1/2]

FunctionModRefBehavior TypeBasedAAResult::getModRefBehavior ( ImmutableCallSite  CS)

◆ getModRefBehavior() [2/2]

FunctionModRefBehavior TypeBasedAAResult::getModRefBehavior ( const Function F)

◆ getModRefInfo() [1/2]

ModRefInfo TypeBasedAAResult::getModRefInfo ( ImmutableCallSite  CS,
const MemoryLocation Loc 
)

◆ getModRefInfo() [2/2]

ModRefInfo TypeBasedAAResult::getModRefInfo ( ImmutableCallSite  CS1,
ImmutableCallSite  CS2 
)

◆ invalidate()

bool llvm::TypeBasedAAResult::invalidate ( Function ,
const PreservedAnalyses ,
FunctionAnalysisManager::Invalidator  
)
inline

Handle invalidation events from the new pass manager.

By definition, this result is stateless and so remains valid.

Definition at line 39 of file TypeBasedAliasAnalysis.h.

References alias(), B, F(), getModRefBehavior(), getModRefInfo(), and pointsToConstantMemory().

◆ pointsToConstantMemory()

bool TypeBasedAAResult::pointsToConstantMemory ( const MemoryLocation Loc,
bool  OrLocal 
)

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