102 lines
5.9 KiB
Java
102 lines
5.9 KiB
Java
/*
|
|
* Copyright (C) 2016 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
public class Main {
|
|
|
|
/**
|
|
* Check that the intermediate address computation is not reordered or merged
|
|
* across a method call.
|
|
*/
|
|
|
|
/// CHECK-START-ARM: void Main.main(java.lang.String[]) instruction_simplifier_arm (before)
|
|
/// CHECK-DAG: <<ConstM42:i\d+>> IntConstant -42
|
|
/// CHECK-DAG: <<Array:l\d+>> NullCheck
|
|
/// CHECK-DAG: <<Index:i\d+>> BoundsCheck
|
|
/// CHECK-DAG: <<ArrayGet:i\d+>> ArrayGet [<<Array>>,<<Index>>]
|
|
/// CHECK-DAG: <<AbsM42:i\d+>> InvokeStaticOrDirect [<<ConstM42>>{{(,[ij]\d+)?}}] method_name:Main.$noinline$abs
|
|
/// CHECK-DAG: <<Add:i\d+>> Add [<<ArrayGet>>,<<AbsM42>>]
|
|
/// CHECK-DAG: ArraySet [<<Array>>,<<Index>>,<<Add>>]
|
|
|
|
/// CHECK-START-ARM: void Main.main(java.lang.String[]) instruction_simplifier_arm (after)
|
|
/// CHECK-DAG: <<ConstM42:i\d+>> IntConstant -42
|
|
/// CHECK-DAG: <<DataOffset:i\d+>> IntConstant
|
|
/// CHECK-DAG: <<Array:l\d+>> NullCheck
|
|
/// CHECK-DAG: <<Index:i\d+>> BoundsCheck
|
|
/// CHECK-DAG: <<Address1:i\d+>> IntermediateAddress [<<Array>>,<<DataOffset>>]
|
|
/// CHECK-DAG: <<ArrayGet:i\d+>> ArrayGet [<<Address1>>,<<Index>>]
|
|
/// CHECK-DAG: <<AbsM42:i\d+>> InvokeStaticOrDirect [<<ConstM42>>{{(,[ij]\d+)?}}] method_name:Main.$noinline$abs
|
|
/// CHECK-DAG: <<Add:i\d+>> Add [<<ArrayGet>>,<<AbsM42>>]
|
|
/// CHECK-DAG: <<Address2:i\d+>> IntermediateAddress [<<Array>>,<<DataOffset>>]
|
|
/// CHECK-DAG: ArraySet [<<Address2>>,<<Index>>,<<Add>>]
|
|
|
|
/// CHECK-START-ARM: void Main.main(java.lang.String[]) GVN$after_arch (after)
|
|
/// CHECK-DAG: <<ConstM42:i\d+>> IntConstant -42
|
|
/// CHECK-DAG: <<DataOffset:i\d+>> IntConstant
|
|
/// CHECK-DAG: <<Array:l\d+>> NullCheck
|
|
/// CHECK-DAG: <<Index:i\d+>> BoundsCheck
|
|
/// CHECK-DAG: <<Address1:i\d+>> IntermediateAddress [<<Array>>,<<DataOffset>>]
|
|
/// CHECK-DAG: <<ArrayGet:i\d+>> ArrayGet [<<Address1>>,<<Index>>]
|
|
/// CHECK-DAG: <<AbsM42:i\d+>> InvokeStaticOrDirect [<<ConstM42>>{{(,[ij]\d+)?}}] method_name:Main.$noinline$abs
|
|
/// CHECK-DAG: <<Add:i\d+>> Add [<<ArrayGet>>,<<AbsM42>>]
|
|
/// CHECK-DAG: <<Address2:i\d+>> IntermediateAddress [<<Array>>,<<DataOffset>>]
|
|
/// CHECK-DAG: ArraySet [<<Address2>>,<<Index>>,<<Add>>]
|
|
|
|
|
|
/// CHECK-START-ARM64: void Main.main(java.lang.String[]) instruction_simplifier_arm64 (before)
|
|
/// CHECK-DAG: <<ConstM42:i\d+>> IntConstant -42
|
|
/// CHECK-DAG: <<Array:l\d+>> NullCheck
|
|
/// CHECK-DAG: <<Index:i\d+>> BoundsCheck
|
|
/// CHECK-DAG: <<ArrayGet:i\d+>> ArrayGet [<<Array>>,<<Index>>]
|
|
/// CHECK-DAG: <<AbsM42:i\d+>> InvokeStaticOrDirect [<<ConstM42>>{{(,[ij]\d+)?}}] method_name:Main.$noinline$abs
|
|
/// CHECK-DAG: <<Add:i\d+>> Add [<<ArrayGet>>,<<AbsM42>>]
|
|
/// CHECK-DAG: ArraySet [<<Array>>,<<Index>>,<<Add>>]
|
|
|
|
/// CHECK-START-ARM64: void Main.main(java.lang.String[]) instruction_simplifier_arm64 (after)
|
|
/// CHECK-DAG: <<ConstM42:i\d+>> IntConstant -42
|
|
/// CHECK-DAG: <<DataOffset:i\d+>> IntConstant
|
|
/// CHECK-DAG: <<Array:l\d+>> NullCheck
|
|
/// CHECK-DAG: <<Index:i\d+>> BoundsCheck
|
|
/// CHECK-DAG: <<Address1:i\d+>> IntermediateAddress [<<Array>>,<<DataOffset>>]
|
|
/// CHECK-DAG: <<ArrayGet:i\d+>> ArrayGet [<<Address1>>,<<Index>>]
|
|
/// CHECK-DAG: <<AbsM42:i\d+>> InvokeStaticOrDirect [<<ConstM42>>{{(,[ij]\d+)?}}] method_name:Main.$noinline$abs
|
|
/// CHECK-DAG: <<Add:i\d+>> Add [<<ArrayGet>>,<<AbsM42>>]
|
|
/// CHECK-DAG: <<Address2:i\d+>> IntermediateAddress [<<Array>>,<<DataOffset>>]
|
|
/// CHECK-DAG: ArraySet [<<Address2>>,<<Index>>,<<Add>>]
|
|
|
|
/// CHECK-START-ARM64: void Main.main(java.lang.String[]) GVN$after_arch (after)
|
|
/// CHECK-DAG: <<ConstM42:i\d+>> IntConstant -42
|
|
/// CHECK-DAG: <<DataOffset:i\d+>> IntConstant
|
|
/// CHECK-DAG: <<Array:l\d+>> NullCheck
|
|
/// CHECK-DAG: <<Index:i\d+>> BoundsCheck
|
|
/// CHECK-DAG: <<Address1:i\d+>> IntermediateAddress [<<Array>>,<<DataOffset>>]
|
|
/// CHECK-DAG: <<ArrayGet:i\d+>> ArrayGet [<<Address1>>,<<Index>>]
|
|
/// CHECK-DAG: <<AbsM42:i\d+>> InvokeStaticOrDirect [<<ConstM42>>{{(,[ij]\d+)?}}] method_name:Main.$noinline$abs
|
|
/// CHECK-DAG: <<Add:i\d+>> Add [<<ArrayGet>>,<<AbsM42>>]
|
|
/// CHECK-DAG: <<Address2:i\d+>> IntermediateAddress [<<Array>>,<<DataOffset>>]
|
|
/// CHECK-DAG: ArraySet [<<Address2>>,<<Index>>,<<Add>>]
|
|
|
|
public static void main(String[] args) {
|
|
array[index] += $noinline$abs(-42);
|
|
}
|
|
|
|
public static int $noinline$abs(int value) {
|
|
return Math.abs(value);
|
|
}
|
|
|
|
static int index = 0;
|
|
static int[] array = new int[2];
|
|
}
|