1/* 2 * Copyright (C) 2014 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17#include "managed_register_mips64.h" 18 19#include "globals.h" 20 21namespace art { 22namespace mips64 { 23 24bool Mips64ManagedRegister::Overlaps(const Mips64ManagedRegister& other) const { 25 if (IsNoRegister() || other.IsNoRegister()) return false; 26 CHECK(IsValidManagedRegister()); 27 CHECK(other.IsValidManagedRegister()); 28 if (Equals(other)) return true; 29 return false; 30} 31 32void Mips64ManagedRegister::Print(std::ostream& os) const { 33 if (!IsValidManagedRegister()) { 34 os << "No Register"; 35 } else if (IsGpuRegister()) { 36 os << "GPU: " << static_cast<int>(AsGpuRegister()); 37 } else if (IsFpuRegister()) { 38 os << "FpuRegister: " << static_cast<int>(AsFpuRegister()); 39 } else { 40 os << "??: " << RegId(); 41 } 42} 43 44std::ostream& operator<<(std::ostream& os, const Mips64ManagedRegister& reg) { 45 reg.Print(os); 46 return os; 47} 48 49} // namespace mips64 50} // namespace art 51