1502 static Value *matchCondition(BranchInst *BI, BasicBlock *LoopEntry,  in matchCondition()  argument
1521   if ((Pred == ICmpInst::ICMP_NE && TrueSucc == LoopEntry) ||  in matchCondition()
1522       (Pred == ICmpInst::ICMP_EQ && FalseSucc == LoopEntry))  in matchCondition()
1532 static Value *matchShiftULTCondition(BranchInst *BI, BasicBlock *LoopEntry,  in matchShiftULTCondition()  argument
1548   if (Pred == ICmpInst::ICMP_ULT && FalseSucc == LoopEntry) {  in matchShiftULTCondition()
1559                                  BasicBlock *LoopEntry) {  in getRecurrenceVar()  argument
1561   if (PhiX && PhiX->getParent() == LoopEntry &&  in getRecurrenceVar()
1599   BasicBlock *LoopEntry;  in detectShiftUntilLessThanIdiom()  local
1604   LoopEntry = *(CurLoop->block_begin());  in detectShiftUntilLessThanIdiom()
1608           dyn_cast<BranchInst>(LoopEntry->getTerminator()), LoopEntry,  in detectShiftUntilLessThanIdiom()
1619   int Idx = VarPhi->getBasicBlockIndex(LoopEntry);  in detectShiftUntilLessThanIdiom()
1646            LoopEntry->getFirstNonPHI()->getIterator(), LoopEntry->end())) {  in detectShiftUntilLessThanIdiom()
1654     PHINode *Phi = getRecurrenceVar(Inst.getOperand(0), &Inst, LoopEntry);  in detectShiftUntilLessThanIdiom()
1697   BasicBlock *LoopEntry;  in detectPopcountIdiom()  local
1705   LoopEntry = *(CurLoop->block_begin());  in detectPopcountIdiom()
1710             dyn_cast<BranchInst>(LoopEntry->getTerminator()), LoopEntry))  in detectPopcountIdiom()
1742   PhiX = getRecurrenceVar(VarX1, DefX2, LoopEntry);  in detectPopcountIdiom()
1750              LoopEntry->getFirstNonPHI()->getIterator(), LoopEntry->end())) {  in detectPopcountIdiom()
1758       PHINode *Phi = getRecurrenceVar(Inst.getOperand(0), &Inst, LoopEntry);  in detectPopcountIdiom()
1765         if ((cast<Instruction>(U))->getParent() != LoopEntry) {  in detectPopcountIdiom()
1829   BasicBlock *LoopEntry;  in detectShiftUntilZeroIdiom()  local
1835   LoopEntry = *(CurLoop->block_begin());  in detectShiftUntilZeroIdiom()
1839           dyn_cast<BranchInst>(LoopEntry->getTerminator()), LoopEntry))  in detectShiftUntilZeroIdiom()
1855   PHINode *PhiX = getRecurrenceVar(VarX, DefX, LoopEntry);  in detectShiftUntilZeroIdiom()
1874            LoopEntry->getFirstNonPHI()->getIterator(), LoopEntry->end())) {  in detectShiftUntilZeroIdiom()
1882     PHINode *Phi = getRecurrenceVar(Inst.getOperand(0), &Inst, LoopEntry);  in detectShiftUntilZeroIdiom()