1486       auto *IG = IAI.getInterleaveGroup(Inst);  in visitBlock()  local
1487       if (!IG)  in visitBlock()
1490       auto NewIGIter = Old2New.find(IG);  in visitBlock()
1492         Old2New[IG] = new InterleaveGroup<VPInstruction>(  in visitBlock()
1493             IG->getFactor(), IG->isReverse(), IG->getAlign());  in visitBlock()
1495       if (Inst == IG->getInsertPos())  in visitBlock()
1496         Old2New[IG]->setInsertPos(VPInst);  in visitBlock()
1498       InterleaveGroupMap[VPInst] = Old2New[IG];  in visitBlock()
1500           VPInst, IG->getIndex(Inst),  in visitBlock()
1501           Align(IG->isReverse() ? (-1) * int(IG->getFactor())  in visitBlock()
1502                                 : IG->getFactor()));  in visitBlock()