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.

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 230 of file MemoryDependenceAnalysis.h.

Constructor & Destructor Documentation

◆ NonLocalDepResult()

llvm::NonLocalDepResult::NonLocalDepResult	(	BasicBlock *	BB,
		MemDepResult	Result,
		Value *	Address )

inline

Definition at line 235 of file MemoryDependenceAnalysis.h.

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 256 of file MemoryDependenceAnalysis.h.