1 /* 2 * Copyright (C) 2016 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 public class Main { 18 19 // Check that there is no instruction storing to stack. 20 /// CHECK-START-X86: int Main.foo(int, int, int, int, int, int) disassembly (after) 21 /// CHECK-NOT: mov [{{\w+}}], {{\w+}} 22 23 // Use enough parameters to ensure we'll need a frame. foo(int a, int b, int c, int d, int e, int f)24 public static int foo(int a, int b, int c, int d, int e, int f) { 25 return a + b + c + d + e + f; 26 } 27 main(String[] args)28 public static void main(String[] args) { 29 if (foo(1, 2, 3, 4, 5, 6) != 21) { 30 throw new Error("Expected 21"); 31 } 32 } 33 } 34