29   Instruction *FirstInst = cast<Instruction>(PN.getIncomingValue(0));  in FoldPHIArgBinOpIntoPHI()  local
30   assert(isa<BinaryOperator>(FirstInst) || isa<CmpInst>(FirstInst));  in FoldPHIArgBinOpIntoPHI()
31   unsigned Opc = FirstInst->getOpcode();  in FoldPHIArgBinOpIntoPHI()
32   Value *LHSVal = FirstInst->getOperand(0);  in FoldPHIArgBinOpIntoPHI()
33   Value *RHSVal = FirstInst->getOperand(1);  in FoldPHIArgBinOpIntoPHI()
50       if (CI->getPredicate() != cast<CmpInst>(FirstInst)->getPredicate())  in FoldPHIArgBinOpIntoPHI()
67   Value *InLHS = FirstInst->getOperand(0);  in FoldPHIArgBinOpIntoPHI()
68   Value *InRHS = FirstInst->getOperand(1);  in FoldPHIArgBinOpIntoPHI()
72                              FirstInst->getOperand(0)->getName() + ".pn");  in FoldPHIArgBinOpIntoPHI()
80                              FirstInst->getOperand(1)->getName() + ".pn");  in FoldPHIArgBinOpIntoPHI()
101   if (CmpInst *CIOp = dyn_cast<CmpInst>(FirstInst)) {  in FoldPHIArgBinOpIntoPHI()
104     NewCI->setDebugLoc(FirstInst->getDebugLoc());  in FoldPHIArgBinOpIntoPHI()
108   BinaryOperator *BinOp = cast<BinaryOperator>(FirstInst);  in FoldPHIArgBinOpIntoPHI()
117   NewBinOp->setDebugLoc(FirstInst->getDebugLoc());  in FoldPHIArgBinOpIntoPHI()
122   GetElementPtrInst *FirstInst =cast<GetElementPtrInst>(PN.getIncomingValue(0));  in FoldPHIArgGEPIntoPHI()  local
124   SmallVector<Value*, 16> FixedOperands(FirstInst->op_begin(),  in FoldPHIArgGEPIntoPHI()
125                                         FirstInst->op_end());  in FoldPHIArgGEPIntoPHI()
140     if (!GEP || !GEP->hasOneUse() || GEP->getType() != FirstInst->getType() ||  in FoldPHIArgGEPIntoPHI()
141       GEP->getNumOperands() != FirstInst->getNumOperands())  in FoldPHIArgGEPIntoPHI()
153     for (unsigned op = 0, e = FirstInst->getNumOperands(); op != e; ++op) {  in FoldPHIArgGEPIntoPHI()
154       if (FirstInst->getOperand(op) == GEP->getOperand(op))  in FoldPHIArgGEPIntoPHI()
162       if (isa<ConstantInt>(FirstInst->getOperand(op)) ||  in FoldPHIArgGEPIntoPHI()
166       if (FirstInst->getOperand(op)->getType() !=GEP->getOperand(op)->getType())  in FoldPHIArgGEPIntoPHI()
197     Value *FirstOp = FirstInst->getOperand(i);  in FoldPHIArgGEPIntoPHI()
223       GetElementPtrInst::Create(FirstInst->getSourceElementType(), Base,  in FoldPHIArgGEPIntoPHI()
226   NewGEP->setDebugLoc(FirstInst->getDebugLoc());  in FoldPHIArgGEPIntoPHI()
474   Instruction *FirstInst = cast<Instruction>(PN.getIncomingValue(0));  in FoldPHIArgOpIntoPHI()  local
476   if (isa<GetElementPtrInst>(FirstInst))  in FoldPHIArgOpIntoPHI()
478   if (isa<LoadInst>(FirstInst))  in FoldPHIArgOpIntoPHI()
488   if (isa<CastInst>(FirstInst)) {  in FoldPHIArgOpIntoPHI()
489     CastSrcTy = FirstInst->getOperand(0)->getType();  in FoldPHIArgOpIntoPHI()
497   } else if (isa<BinaryOperator>(FirstInst) || isa<CmpInst>(FirstInst)) {  in FoldPHIArgOpIntoPHI()
500     ConstantOp = dyn_cast<Constant>(FirstInst->getOperand(1));  in FoldPHIArgOpIntoPHI()
510     if (!I || !I->hasOneUse() || !I->isSameOperationAs(FirstInst))  in FoldPHIArgOpIntoPHI()
522   PHINode *NewPN = PHINode::Create(FirstInst->getOperand(0)->getType(),  in FoldPHIArgOpIntoPHI()
526   Value *InVal = FirstInst->getOperand(0);  in FoldPHIArgOpIntoPHI()
549   if (CastInst *FirstCI = dyn_cast<CastInst>(FirstInst)) {  in FoldPHIArgOpIntoPHI()
552     NewCI->setDebugLoc(FirstInst->getDebugLoc());  in FoldPHIArgOpIntoPHI()
556   if (BinaryOperator *BinOp = dyn_cast<BinaryOperator>(FirstInst)) {  in FoldPHIArgOpIntoPHI()
563     BinOp->setDebugLoc(FirstInst->getDebugLoc());  in FoldPHIArgOpIntoPHI()
567   CmpInst *CIOp = cast<CmpInst>(FirstInst);  in FoldPHIArgOpIntoPHI()
570   NewCI->setDebugLoc(FirstInst->getDebugLoc());  in FoldPHIArgOpIntoPHI()