124   PHINode *ToHelpFold = nullptr;  in canFoldTermCondOfLoop()  local
209     ToHelpFold = &PN;  in canFoldTermCondOfLoop()
214   LLVM_DEBUG(if (ToFold && !ToHelpFold) dbgs()  in canFoldTermCondOfLoop()
217   LLVM_DEBUG(if (ToFold && ToHelpFold) dbgs()  in canFoldTermCondOfLoop()
223              << "  ToHelpFold: " << *ToHelpFold << "\n");  in canFoldTermCondOfLoop()
225   if (!ToFold || !ToHelpFold)  in canFoldTermCondOfLoop()
227   return std::make_tuple(ToFold, ToHelpFold, TermValueS, MustDropPoison);  in canFoldTermCondOfLoop()
241   auto [ToFold, ToHelpFold, TermValueS, MustDrop] = *Opt;  in RunTermFold()
252                     << *ToHelpFold << "\n");  in RunTermFold()
254   Value *StartValue = ToHelpFold->getIncomingValueForBlock(LoopPreheader);  in RunTermFold()
256   Value *LoopValue = ToHelpFold->getIncomingValueForBlock(LoopLatch);  in RunTermFold()
270   Value *TermValue = Expander.expandCodeFor(TermValueS, ToHelpFold->getType(),  in RunTermFold()