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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;