blob: 1e15654950a2b4576c7da8c26419c4df77ece0eb [file] [log] [blame]
/*
* Copyright (C) 2015 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-START: void Main.boundTypeForIfNotNull() builder (after)
/// CHECK-DAG: <<Null:l\d+>> NullConstant
/// CHECK-DAG: <<Cst5:i\d+>> IntConstant 5
/// CHECK-DAG: <<Cst10:i\d+>> IntConstant 10
/// CHECK-DAG: InvokeVirtual [<<NullCheck:l\d+>>]
/// CHECK-DAG: <<NullCheck>> NullCheck [<<LoopPhi:l\d+>>] klass:int[]
/// CHECK-DAG: <<LoopPhi>> Phi [<<Null>>,<<MergePhi:l\d+>>] klass:int[]
/// CHECK-DAG: <<BoundType:l\d+>> BoundType [<<LoopPhi>>] klass:int[] can_be_null:false
/// CHECK-DAG: <<LoadClass1:l\d+>> LoadClass
/// CHECK-DAG: <<LoadClass2:l\d+>> LoadClass
/// CHECK-DAG: <<NewArray10:l\d+>> NewArray [<<LoadClass2>>,<<Cst10>>] klass:int[]
/// CHECK-DAG: <<NotNullPhi:l\d+>> Phi [<<BoundType>>,<<NewArray10>>] klass:int[]
/// CHECK-DAG: <<NewArray5:l\d+>> NewArray [<<LoadClass1>>,<<Cst5>>] klass:int[]
/// CHECK-DAG: <<MergePhi>> Phi [<<NewArray5>>,<<NotNullPhi>>] klass:int[]
public static void boundTypeForIfNotNull() {
int[] array = null;
for (int i = -1; i < 10; ++i) {
if (array == null) {
array = new int[5];
} else {
if (i == 5) {
array = new int[10];
}
array[i] = i;
}
}
array.hashCode();
}
public static void main(String[] args) { }
}