Lines Matching defs:PN
174 PHINode *PN = cast<PHINode>(I);
175 for (unsigned i = 0, e = PN->getNumIncomingValues(); i != e; ++i)
176 if (!CanEvaluateShifted(PN->getIncomingValue(i), NumBits, isLeftShift,IC))
303 PHINode *PN = cast<PHINode>(I);
304 for (unsigned i = 0, e = PN->getNumIncomingValues(); i != e; ++i)
305 PN->setIncomingValue(i, GetShiftedValue(PN->getIncomingValue(i),
307 return PN;