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/*
* Copyright (C) 2014 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.
*/
// Note that $opt$ is a marker for the optimizing compiler to test
// it does compile the method.
public class Main {
public static void assertFloatEquals(float expected, float result) {
if (expected != result) {
throw new Error("Expected: " + expected + ", found: " + result);
}
}
public static void main(String[] args) {
// Generate, compile and check long-to-float Dex instructions.
longToFloat();
}
private static void longToFloat() {
// The result for this test case used to be slightly less accurate
// on ARM (both in Quick and Optimizing).
assertFloatEquals(Float.intBitsToFloat(-555858671), $opt$LongToFloat(-8008112895877447681L));
}
// This method produces a long-to-float Dex instruction.
static float $opt$LongToFloat(long a) { return (float)a; }
}
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