blob: acfcecdba8121ee98631d7fd0cf3e566e8135cdc [file] [log] [blame]
/*
* 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-START-X86: int Main.p(float) liveness (after)
/// CHECK: <<Arg:f\d+>> ParameterValue uses:[<<UseInput:\d+>>]
/// CHECK-DAG: <<Five:f\d+>> FloatConstant 5 uses:[<<UseInput>>]
/// CHECK-DAG: <<Zero:i\d+>> IntConstant 0
/// CHECK-DAG: <<MinusOne:i\d+>> IntConstant -1 uses:[<<UseInput>>]
/// CHECK: <<Base:i\d+>> X86ComputeBaseMethodAddress uses:[<<UseInput>>]
/// CHECK-NEXT: <<Load:f\d+>> X86LoadFromConstantTable [<<Base>>,<<Five>>]
/// CHECK-NEXT: <<Cond:z\d+>> LessThanOrEqual [<<Arg>>,<<Load>>]
/// CHECK-NEXT: Select [<<Zero>>,<<MinusOne>>,<<Cond>>] liveness:<<LivSel:\d+>>
/// CHECK-EVAL: <<UseInput>> == <<LivSel>> + 1
public static int p(float arg) {
return (arg > 5.0f) ? 0 : -1;
}
/// CHECK-START: void Main.main(java.lang.String[]) liveness (after)
/// CHECK: <<X:i\d+>> ArrayLength uses:[<<UseInput:\d+>>]
/// CHECK: <<Y:i\d+>> StaticFieldGet uses:[<<UseInput>>]
/// CHECK: <<Cond:z\d+>> LessThanOrEqual [<<X>>,<<Y>>]
/// CHECK-NEXT: If [<<Cond>>] liveness:<<LivIf:\d+>>
/// CHECK-EVAL: <<UseInput>> == <<LivIf>> + 1
public static void main(String[] args) {
int x = args.length;
int y = field;
if (x > y) {
System.nanoTime();
}
}
public static int field = 42;
}