253   bool findInductions(Loop *L, SmallVectorImpl<PHINode *> &Inductions);
261   const SmallPtrSetImpl<PHINode *> &getOuterInnerReductions() const {  in getOuterInnerReductions()
265   const SmallVectorImpl<PHINode *> &getInnerLoopInductions() const {  in getInnerLoopInductions()
278                                   SmallVector<PHINode *, 8> &Inductions,
291   SmallPtrSet<PHINode *, 4> OuterInnerReductions;
294   SmallVector<PHINode *, 8> InnerLoopInductions;
604   for (PHINode *InnerInduction : InnerLoopInductions) {  in isLoopStructureUnderstood()
616       unsigned IncomBlockIndx = PHINode::getIncomingValueNumForOperand(i);  in isLoopStructureUnderstood()
696   PHINode *PHI = dyn_cast<PHINode>(SV);  in followLCSSA()
706 static PHINode *findInnerReductionPhi(Loop *L, Value *V) {  in findInnerReductionPhi()
712     if (PHINode *PHI = dyn_cast<PHINode>(User)) {  in findInnerReductionPhi()
730     Loop *L, SmallVector<PHINode *, 8> &Inductions, Loop *InnerLoop) {  in findInductionAndReductions()  argument
733   for (PHINode &PHI : L->getHeader()->phis()) {  in findInductionAndReductions()
752         PHINode *InnerRedPhi = findInnerReductionPhi(InnerLoop, V);  in findInductionAndReductions()
792   SmallVector<PHINode *, 8> Inductions;  in currentLimitations()
846     Loop *L, SmallVectorImpl<PHINode *> &Inductions) {  in findInductions()
847   for (PHINode &PHI : L->getHeader()->phis()) {  in findInductions()
860                               SmallPtrSetImpl<PHINode *> &Reductions) {  in areInnerLoopExitPHIsSupported()
862   for (PHINode &PHI : InnerExit->phis()) {  in areInnerLoopExitPHIsSupported()
867           PHINode *PN = dyn_cast<PHINode>(U);  in areInnerLoopExitPHIsSupported()
886   for (PHINode &PHI : LoopNestExit->phis()) {  in areOuterLoopExitPHIsSupported()
933   for (PHINode &PHI : InnerLoopLatch->phis()) {  in areInnerLoopLatchPHIsSupported()
1298     for (PHINode *CurInductionPHI : InductionPHIs) {  in transform()
1456   for (PHINode &P : make_early_inc_range(InnerExit->phis())) {  in moveLCSSAPhis()
1473                     return (cast<PHINode>(U)->getParent() == OuterHeader &&  in moveLCSSAPhis()
1475                            cast<PHINode>(U)->getParent() == OuterExit;  in moveLCSSAPhis()
1484   SmallVector<PHINode *, 8> LcssaInnerExit;  in moveLCSSAPhis()
1485   for (PHINode &P : InnerExit->phis())  in moveLCSSAPhis()
1488   SmallVector<PHINode *, 8> LcssaInnerLatch;  in moveLCSSAPhis()
1489   for (PHINode &P : InnerLatch->phis())  in moveLCSSAPhis()
1497   for (PHINode *P : LcssaInnerExit)  in moveLCSSAPhis()
1502   for (PHINode *P : LcssaInnerLatch)  in moveLCSSAPhis()
1510     for (PHINode &P : OuterExit->phis()) {  in moveLCSSAPhis()
1519       PHINode *NewPhi = dyn_cast<PHINode>(P.clone());  in moveLCSSAPhis()
1554   if (isa<PHINode>(OuterLoopPreHeader->begin()) ||  in adjustLoopBranches()
1655   SmallVector<PHINode *, 4> InnerLoopPHIs, OuterLoopPHIs;  in adjustLoopBranches()
1656   for (PHINode &PHI : InnerLoopHeader->phis())  in adjustLoopBranches()
1660   for (PHINode &PHI : OuterLoopHeader->phis())  in adjustLoopBranches()
1667   for (PHINode *PHI : OuterLoopPHIs) {  in adjustLoopBranches()
1672   for (PHINode *PHI : InnerLoopPHIs) {  in adjustLoopBranches()