25 UsePosition::UsePosition(LifetimePosition pos, InstructionOperand* operand,  in UsePosition()  function in v8::internal::compiler::UsePosition
42 bool UsePosition::HasHint() const {  in HasHint()
47 bool UsePosition::RequiresRegister() const { return requires_reg_; }  in RequiresRegister()
50 bool UsePosition::RegisterIsBeneficial() const { return register_beneficial_; }  in RegisterIsBeneficial()
66   UsePosition* cur = first_pos_;  in Verify()
141 UsePosition* LiveRange::NextUsePosition(LifetimePosition start) {  in NextUsePosition()
142   UsePosition* use_pos = last_processed_use_;  in NextUsePosition()
152 UsePosition* LiveRange::NextUsePositionRegisterIsBeneficial(  in NextUsePositionRegisterIsBeneficial()
154   UsePosition* pos = NextUsePosition(start);  in NextUsePositionRegisterIsBeneficial()
162 UsePosition* LiveRange::PreviousUsePositionRegisterIsBeneficial(  in PreviousUsePositionRegisterIsBeneficial()
164   UsePosition* pos = first_pos();  in PreviousUsePositionRegisterIsBeneficial()
165   UsePosition* prev = NULL;  in PreviousUsePositionRegisterIsBeneficial()
174 UsePosition* LiveRange::NextRegisterPosition(LifetimePosition start) {  in NextRegisterPosition()
175   UsePosition* pos = NextUsePosition(start);  in NextRegisterPosition()
186   UsePosition* use_pos = NextRegisterPosition(pos);  in CanBeSpilled()
288   UsePosition* use_after = first_pos_;  in SplitAt()
289   UsePosition* use_before = NULL;  in SplitAt()
341     UsePosition* pos = first_pos();  in ShouldBeAllocatedBefore()
343     UsePosition* other_pos = other->first_pos();  in ShouldBeAllocatedBefore()
415   UsePosition* use_pos = new (zone) UsePosition(pos, operand, hint);  in AddUsePosition()
416   UsePosition* prev_hint = NULL;  in AddUsePosition()
417   UsePosition* prev = NULL;  in AddUsePosition()
418   UsePosition* current = first_pos_;  in AddUsePosition()
441   UsePosition* use_pos = first_pos();  in ConvertOperands()
1399         for (UsePosition* pos = range->first_pos(); pos != NULL;  in BuildLiveRanges()
1574       UsePosition* pos = current->NextUsePositionRegisterIsBeneficial(next_pos);  in AllocateRegisters()
1872   UsePosition* register_use = current->NextRegisterPosition(current->Start());  in AllocateBlockedReg()
1895       UsePosition* next_use =  in AllocateBlockedReg()
1965   UsePosition* prev_use = range->PreviousUsePositionRegisterIsBeneficial(pos);  in FindOptimalSpillingPos()
1996       UsePosition* next_pos = range->NextRegisterPosition(current->Start());  in SplitAndSpillIntersecting()
2023         UsePosition* next_pos = range->NextRegisterPosition(current->Start());  in SplitAndSpillIntersecting()