This is a result from a NonLocal dependence query. More...

#include "llvm/Analysis/MemoryDependenceAnalysis.h"

Public Member Functions
	NonLocalDepResult (BasicBlock bb, MemDepResult result, Value address)

BasicBlock *	getBB () const

void	setResult (const MemDepResult &R, Value *Addr)

const MemDepResult &	getResult () const

Value *	getAddress () const
	Returns the address of this pointer in this block. More...

Detailed Description

This is a result from a NonLocal dependence query.

For each BasicBlock (the BB entry) it keeps a MemDepResult and the (potentially phi translated) address that was live in the block.

Definition at line 223 of file MemoryDependenceAnalysis.h.

Constructor & Destructor Documentation

◆ NonLocalDepResult()

llvm::NonLocalDepResult::NonLocalDepResult	(	BasicBlock *	bb,
		MemDepResult	result,
		Value *	address
	)

inline

Definition at line 228 of file MemoryDependenceAnalysis.h.

References llvm::Address.

Member Function Documentation

◆ getAddress()

Value* llvm::NonLocalDepResult::getAddress ( ) const

inline

Returns the address of this pointer in this block.

This can be different than the address queried for the non-local result because of phi translation. This returns null if the address was not available in a block (i.e. because phi translation failed) or if this is a cached result and that address was deleted.

The address is always null for a non-local 'call' dependence.

Definition at line 249 of file MemoryDependenceAnalysis.h.

References llvm::Address.