254   const auto &DstBlock = Edge.second;  in isLoopEnteringEdge()  local
255   return (DstBlock.getLoop() &&  in isLoopEnteringEdge()
256           !DstBlock.getLoop()->contains(SrcBlock.getLoop())) ||  in isLoopEnteringEdge()
258          (DstBlock.getSccNum() != -1 &&  in isLoopEnteringEdge()
259           SrcBlock.getSccNum() != DstBlock.getSccNum());  in isLoopEnteringEdge()
273   const auto &DstBlock = Edge.second;  in isLoopBackEdge()  local
274   return SrcBlock.belongsToSameLoop(DstBlock) &&  in isLoopBackEdge()
275          ((DstBlock.getLoop() &&  in isLoopBackEdge()
276            DstBlock.getLoop()->getHeader() == DstBlock.getBlock()) ||  in isLoopBackEdge()
277           (DstBlock.getSccNum() != -1 &&  in isLoopBackEdge()
278            SccI->isSCCHeader(DstBlock.getBlock(), DstBlock.getSccNum())));  in isLoopBackEdge()