SSAUpdater.cpp File Reference

#include "llvm/Transforms/Utils/SSAUpdater.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/TinyPtrVector.h"
#include "llvm/Analysis/InstructionSimplify.h"
#include "llvm/IR/CFG.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/IntrinsicInst.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Transforms/Utils/BasicBlockUtils.h"
#include "llvm/Transforms/Utils/Local.h"
#include "llvm/Transforms/Utils/SSAUpdaterImpl.h"

Include dependency graph for SSAUpdater.cpp:

Go to the source code of this file.

Classes
class	llvm::SSAUpdaterTraits< SSAUpdater >
class	llvm::SSAUpdaterTraits< SSAUpdater >::PHI_iterator
Namespaces
namespace	llvm
	List of target independent CodeGen pass IDs.
Defines
#define	DEBUG_TYPE   "ssaupdater"
Typedefs
typedef DenseMap< BasicBlock *, Value * >	AvailableValsTy
Functions
static AvailableValsTy &	getAvailableVals (void *AV)
static bool	IsEquivalentPHI (PHINode *PHI, SmallDenseMap< BasicBlock *, Value *, 8 > &ValueMapping)

---

Define Documentation

#define DEBUG_TYPE   "ssaupdater"

Definition at line 30 of file SSAUpdater.cpp.

---

Typedef Documentation

typedef DenseMap<BasicBlock*, Value*> AvailableValsTy

Definition at line 32 of file SSAUpdater.cpp.

---

Function Documentation

static AvailableValsTy& getAvailableVals

(

void *

AV

)

[static]

Definition at line 33 of file SSAUpdater.cpp.

Referenced by llvm::SSAUpdater::AddAvailableValue(), llvm::SSAUpdater::HasValueForBlock(), and llvm::SSAUpdater::Initialize().

static bool IsEquivalentPHI	(	PHINode *	PHI,
		SmallDenseMap< BasicBlock *, Value *, 8 > &	ValueMapping
	)		[static]

Definition at line 64 of file SSAUpdater.cpp.

References llvm::PHINode::getIncomingBlock(), llvm::PHINode::getIncomingValue(), llvm::PHINode::getNumIncomingValues(), and llvm::DenseMapBase< SmallDenseMap< KeyT, ValueT, InlineBuckets, KeyInfoT >, KeyT, ValueT, KeyInfoT >::size().

Referenced by llvm::SSAUpdater::GetValueInMiddleOfBlock().