88   VNInfo *createDeadDef(SlotIndex Def, VNInfo::Allocator *VNInfoAllocator,  in createDeadDef()  argument
90     assert(!Def.isDead() && "Cannot define a value at the dead slot");  in createDeadDef()
91     assert((!ForVNI || ForVNI->def == Def) &&  in createDeadDef()
93     iterator I = impl().find(Def);  in createDeadDef()
95       VNInfo *VNI = ForVNI ? ForVNI : LR->getNextValue(Def, *VNInfoAllocator);  in createDeadDef()
96       impl().insertAtEnd(Segment(Def, Def.getDeadSlot(), VNI));  in createDeadDef()
101     if (SlotIndex::isSameInstr(Def, S->start)) {  in createDeadDef()
110       Def = std::min(Def, S->start);  in createDeadDef()
111       if (Def != S->start)  in createDeadDef()
112         S->start = S->valno->def = Def;  in createDeadDef()
115     assert(SlotIndex::isEarlierInstr(Def, S->start) && "Already live at def");  in createDeadDef()
116     VNInfo *VNI = ForVNI ? ForVNI : LR->getNextValue(Def, *VNInfoAllocator);  in createDeadDef()
117     segments().insert(I, Segment(Def, Def.getDeadSlot(), VNI));  in createDeadDef()
373 VNInfo *LiveRange::createDeadDef(SlotIndex Def, VNInfo::Allocator &VNIAlloc) {  in createDeadDef()  argument
376     return CalcLiveRangeUtilSet(this).createDeadDef(Def, &VNIAlloc, nullptr);  in createDeadDef()
378   return CalcLiveRangeUtilVector(this).createDeadDef(Def, &VNIAlloc, nullptr);  in createDeadDef()
470       SlotIndex Def = std::max(I->start, J->start);  in overlaps()  local
472       if (Def.isBlock() ||  in overlaps()
473           !CP.isCoalescable(Indexes.getInstructionFromIndex(Def)))  in overlaps()