LLVM  6.0.0svn
Classes | Namespaces | Enumerations | Functions
PtrState.h File Reference
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/Analysis/ObjCARCInstKind.h"
#include "llvm/IR/Instruction.h"
#include "llvm/IR/Value.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
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Classes

struct  llvm::objcarc::RRInfo
 Unidirectional information about either a retain-decrement-use-release sequence or release-use-decrement-retain reverse sequence. More...
 
class  llvm::objcarc::PtrState
 This class summarizes several per-pointer runtime properties which are propagated through the flow graph. More...
 
struct  llvm::objcarc::BottomUpPtrState
 
struct  llvm::objcarc::TopDownPtrState
 

Namespaces

 llvm
 Compute iterated dominance frontiers using a linear time algorithm.
 
 llvm::objcarc
 

Enumerations

enum  llvm::objcarc::Sequence {
  llvm::objcarc::S_None, llvm::objcarc::S_Retain, llvm::objcarc::S_CanRelease, llvm::objcarc::S_Use,
  llvm::objcarc::S_Stop, llvm::objcarc::S_Release, llvm::objcarc::S_MovableRelease
}
 A sequence of states that a pointer may go through in which an objc_retain and objc_release are actually needed. More...
 

Functions

raw_ostreamllvm::objcarc::operator<< (raw_ostream &OS, const Sequence S) LLVM_ATTRIBUTE_UNUSED