269     const UnallocatedOperand* unalloc = UnallocatedOperand::cast(operand_);  in UsePosition()
1596     UnallocatedOperand* operand, int pos, bool is_tagged) {  in AllocateFixed()
1659     UnallocatedOperand* output = UnallocatedOperand::cast(output_operand);  in MeetRegisterConstraintsForLastInstructionInBlock()
1680         UnallocatedOperand output_copy(UnallocatedOperand::ANY, output_vreg);  in MeetRegisterConstraintsForLastInstructionInBlock()
1702     UnallocatedOperand* temp = UnallocatedOperand::cast(first->TempAt(i));  in MeetConstraintsAfter()
1715     UnallocatedOperand* first_output = UnallocatedOperand::cast(output);  in MeetConstraintsAfter()
1721       UnallocatedOperand output_copy(UnallocatedOperand::ANY, output_vreg);  in MeetConstraintsAfter()
1760     UnallocatedOperand* cur_input = UnallocatedOperand::cast(input);  in MeetConstraintsBefore()
1763       UnallocatedOperand input_copy(UnallocatedOperand::ANY, input_vreg);  in MeetConstraintsBefore()
1773     UnallocatedOperand* second_output = UnallocatedOperand::cast(output);  in MeetConstraintsBefore()
1776     UnallocatedOperand* cur_input =  in MeetConstraintsBefore()
1777         UnallocatedOperand::cast(second->InputAt(0));  in MeetConstraintsBefore()
1780     UnallocatedOperand input_copy(UnallocatedOperand::ANY, input_vreg);  in MeetConstraintsBefore()
1821       UnallocatedOperand input(UnallocatedOperand::ANY, phi->operands()[i]);  in ResolvePhis()
1966         UnallocatedOperand::cast(operand)->virtual_register());  in LiveRangeFor()
2004   UnallocatedOperand* unalloc_operand = UnallocatedOperand::cast(operand);  in Define()
2020     UnallocatedOperand* unalloc_operand = UnallocatedOperand::cast(operand);  in Use()
2054         DCHECK(!UnallocatedOperand::cast(output)->HasSlotPolicy());  in ProcessInstructions()
2055         int out_vreg = UnallocatedOperand::cast(output)->virtual_register();  in ProcessInstructions()
2132           UnallocatedOperand::cast(input)->IsUsedAtStart()) {  in ProcessInstructions()
2139         UnallocatedOperand* unalloc = UnallocatedOperand::cast(input);  in ProcessInstructions()
2153                      !UnallocatedOperand::cast(temp)->HasSlotPolicy());  in ProcessInstructions()
2157           UnallocatedOperand* temp_unalloc = UnallocatedOperand::cast(temp);  in ProcessInstructions()
2188           int to_vreg = UnallocatedOperand::cast(to).virtual_register();  in ProcessInstructions()
2218           live->Add(UnallocatedOperand::cast(from).virtual_register());  in ProcessInstructions()
2279             UnallocatedOperand::cast(to).virtual_register() == phi_vreg) {  in ProcessPhis()