Transforms/InstCombine/InstCombinePHI.cpp

619   // PHIUsers - Keep track of all of the truncated values extracted from a set
621   SmallVector<PHIUsageRecord, 16> PHIUsers;
666         PHIUsers.push_back(PHIUsageRecord(PHIId, 0, User));
677       PHIUsers.push_back(PHIUsageRecord(PHIId, Shift, User->use_back()));
682   if (PHIUsers.empty())
687   array_pod_sort(PHIUsers.begin(), PHIUsers.end());
702   for (unsigned UserI = 0, UserE = PHIUsers.size(); UserI != UserE; ++UserI) {
703     unsigned PHIId = PHIUsers[UserI].PHIId;
705     unsigned Offset = PHIUsers[UserI].Shift;
706     Type *Ty = PHIUsers[UserI].Inst->getType();
766             PHIUsers.push_back(PHIUsageRecord(RefPHIId, Offset,
779     ReplaceInstUsesWith(*PHIUsers[UserI].Inst, EltPHI);