52       HInstruction* condition = if_instruction->InputAt(0);  in MarkReachableBlocks()
65       HInstruction* switch_input = switch_instruction->InputAt(0);  in MarkReachableBlocks()
108   return (instruction->InputAt(0) == input) ||  in HasInput()
109          (instruction->InputAt(1) == input);  in HasInput()
169   HInstruction* cond = ifs->InputAt(0);  in RemoveNonNullControlDependences()
179   HInstruction* obj = cond->InputAt(1);  in RemoveNonNullControlDependences()
181     obj = cond->InputAt(0);  in RemoveNonNullControlDependences()
182   } else if (!cond->InputAt(0)->IsNullConstant()) {  in RemoveNonNullControlDependences()
360       bool has_only_phi_and_if = (last == first) && (last->InputAt(0) == block->GetFirstPhi());  in SimplifyIfs()
366           (last->InputAt(0) == first) &&  in SimplifyIfs()
371         bool phi_input_is_left = (first->InputAt(0) == phi);  in SimplifyIfs()
377           HInstruction* input = phi->InputAt(i);  in SimplifyIfs()
386               value_to_check = Evaluate(first->AsCondition(), input, first->InputAt(1));  in SimplifyIfs()
388               value_to_check = Evaluate(first->AsCondition(), first->InputAt(0), input);  in SimplifyIfs()
418           phi->ReplaceWith(phi->InputAt(0));  in SimplifyIfs()
455   if (if_instruction->InputAt(0)->IsConstant()) {  in MaybeAddPhi()
476   HInstruction* input = if_instruction->InputAt(0);  in MaybeAddPhi()
477   HInstruction* dominator_input = dominator->GetLastInstruction()->AsIf()->InputAt(0);  in MaybeAddPhi()
826     maybe_remove.push(if_instr->InputAt(0));  in RemoveEmptyIfs()