LLVM  3.7.0
Public Member Functions | List of all members
llvm::PredIteratorCache Class Reference

PredIteratorCache - This class is an extremely trivial cache for predecessor iterator queries. More...

#include <PredIteratorCache.h>

Public Member Functions

size_t size (BasicBlock *BB)
 
ArrayRef< BasicBlock * > get (BasicBlock *BB)
 
void clear ()
 clear - Remove all information. More...
 

Detailed Description

PredIteratorCache - This class is an extremely trivial cache for predecessor iterator queries.

This is useful for code that repeatedly wants the predecessor list for the same blocks.

Definition at line 28 of file PredIteratorCache.h.

Member Function Documentation

void llvm::PredIteratorCache::clear ( )
inline
ArrayRef<BasicBlock *> llvm::PredIteratorCache::get ( BasicBlock BB)
inline
size_t llvm::PredIteratorCache::size ( BasicBlock BB)
inline

Definition at line 64 of file PredIteratorCache.h.

Referenced by processInstruction().


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