663       if (auto *ElemDef =  in ValidateTailPredicate()  local
665         if (RDA.isSafeToMoveForwards(ElemDef, &*StartInsertPt)) {  in ValidateTailPredicate()
666           ElemDef->removeFromParent();  in ValidateTailPredicate()
667           StartInsertBB->insert(StartInsertPt, ElemDef);  in ValidateTailPredicate()
669                      << "ARM Loops: Moved element count def: " << *ElemDef);  in ValidateTailPredicate()
670         } else if (RDA.isSafeToMoveBackwards(&*StartInsertPt, ElemDef)) {  in ValidateTailPredicate()
672           StartInsertBB->insertAfter(MachineBasicBlock::iterator(ElemDef),  in ValidateTailPredicate()
674           LLVM_DEBUG(dbgs() << "ARM Loops: Moved start past: " << *ElemDef);  in ValidateTailPredicate()
679           MachineOperand Operand = ElemDef->getOperand(1);  in ValidateTailPredicate()
680           if (isMovRegOpcode(ElemDef->getOpcode()) &&  in ValidateTailPredicate()
681               RDA.getUniqueReachingMIDef(ElemDef, Operand.getReg().asMCReg()) ==  in ValidateTailPredicate()