Transforms/Utils/SSAUpdater.cpp

38 SSAUpdater::SSAUpdater(SmallVectorImpl<PHINode*> *NewPHI)
65 static bool IsEquivalentPHI(PHINode *PHI,
100   if (PHINode *SomePhi = dyn_cast<PHINode>(BB->begin())) {
138   if (isa<PHINode>(BB->begin())) {
141     PHINode *SomePHI;
143          (SomePHI = dyn_cast<PHINode>(It)); ++It) {
150   PHINode *InsertedPHI = PHINode::Create(ProtoType, PredValues.size(),
182   if (PHINode *UserPN = dyn_cast<PHINode>(User))
199   if (PHINode *UserPN = dyn_cast<PHINode>(User))
213   typedef PHINode PhiT;
221     PHINode *PHI;
225     explicit PHI_iterator(PHINode *P) // begin iterator
227     PHI_iterator(PHINode *P, bool) // end iterator
249     if (PHINode *SomePhi = dyn_cast<PHINode>(BB->begin())) {
267     PHINode *PHI = PHINode::Create(Updater->ProtoType, NumPreds,
274   static void AddPHIOperand(PHINode *PHI, Value *Val, BasicBlock *Pred) {
280   static PHINode *InstrIsPHI(Instruction *I) {
281     return dyn_cast<PHINode>(I);
286   static PHINode *ValueIsPHI(Value *Val, SSAUpdater *Updater) {
287     return dyn_cast<PHINode>(Val);
292   static PHINode *ValueIsNewPHI(Value *Val, SSAUpdater *Updater) {
293     PHINode *PHI = ValueIsPHI(Val, Updater);
301   static Value *GetPHIValue(PHINode *PHI) {