/*
* 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 extends UnresolvedClass {
/// CHECK-START: float Main.callAbs(float) register (before)
/// CHECK: <<CurrentMethod:[ij]\d+>> CurrentMethod
/// CHECK: <<ParamValue:f\d+>> ParameterValue
/// CHECK: InvokeStaticOrDirect [<<ParamValue>>,<<CurrentMethod>>] method_name:java.lang.Math.abs
static public float callAbs(float f) {
// An intrinsic invoke in a method that has unresolved references will still
// have a CurrentMethod as an argument. The X86 pc_relative_fixups_x86 pass
// must be able to handle Math.abs invokes that have a CurrentMethod, as both
// the CurrentMethod and the HX86LoadFromConstantTable (for the bitmask)
// expect to be in the 'SpecialInputIndex' input index.
return Math.abs(f);
}
static public void main(String[] args) {
expectEquals(callAbs(-6.5f), 6.5f);
}
public static void expectEquals(float expected, float result) {
if (expected != result) {
throw new Error("Expected: " + expected + ", found: " + result);
}
}
}