Lines Matching defs:PN

289     for (const PHINode &PN : BB.phis()) {
290       if (PN.use_empty())
294       if (PN.getType()->isEmptyTy())
297       DebugLoc DL = PN.getDebugLoc();
298       unsigned PHIReg = ValueMap[&PN];
302       ComputeValueVTs(*TLI, MF->getDataLayout(), PN.getType(), ValueVTs);
444 void FunctionLoweringInfo::ComputePHILiveOutRegInfo(const PHINode *PN) {
445   Type *Ty = PN->getType();
455   if (TLI->getNumRegisters(PN->getContext(), IntVT) != 1)
457   IntVT = TLI->getRegisterType(PN->getContext(), IntVT);
460   auto It = ValueMap.find(PN);
471   Value *V = PN->getIncomingValue(0);
506   for (unsigned i = 1, e = PN->getNumIncomingValues(); i != e; ++i) {
507     Value *V = PN->getIncomingValue(i);