1121 static Value *matchCondition(BranchInst *BI, BasicBlock *LoopEntry,  in matchCondition()  argument
1140   if ((Pred == ICmpInst::ICMP_NE && TrueSucc == LoopEntry) ||  in matchCondition()
1141       (Pred == ICmpInst::ICMP_EQ && FalseSucc == LoopEntry))  in matchCondition()
1150                                  BasicBlock *LoopEntry) {  in getRecurrenceVar()  argument
1152   if (PhiX && PhiX->getParent() == LoopEntry &&  in getRecurrenceVar()
1187   BasicBlock *LoopEntry;  in detectPopcountIdiom()  local
1195   LoopEntry = *(CurLoop->block_begin());  in detectPopcountIdiom()
1200             dyn_cast<BranchInst>(LoopEntry->getTerminator()), LoopEntry))  in detectPopcountIdiom()
1232   PhiX = getRecurrenceVar(VarX1, DefX2, LoopEntry);  in detectPopcountIdiom()
1239     for (BasicBlock::iterator Iter = LoopEntry->getFirstNonPHI()->getIterator(),  in detectPopcountIdiom()
1240                               IterE = LoopEntry->end();  in detectPopcountIdiom()
1250       PHINode *Phi = getRecurrenceVar(Inst->getOperand(0), Inst, LoopEntry);  in detectPopcountIdiom()
1257         if ((cast<Instruction>(U))->getParent() != LoopEntry) {  in detectPopcountIdiom()
1321   BasicBlock *LoopEntry;  in detectShiftUntilZeroIdiom()  local
1327   LoopEntry = *(CurLoop->block_begin());  in detectShiftUntilZeroIdiom()
1331           dyn_cast<BranchInst>(LoopEntry->getTerminator()), LoopEntry))  in detectShiftUntilZeroIdiom()
1347   PHINode *PhiX = getRecurrenceVar(VarX, DefX, LoopEntry);  in detectShiftUntilZeroIdiom()
1364   for (BasicBlock::iterator Iter = LoopEntry->getFirstNonPHI()->getIterator(),  in detectShiftUntilZeroIdiom()
1365                             IterE = LoopEntry->end();  in detectShiftUntilZeroIdiom()
1375     PHINode *Phi = getRecurrenceVar(Inst->getOperand(0), Inst, LoopEntry);  in detectShiftUntilZeroIdiom()