/*
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* Copyright (C) 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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// Note that $opt$ is a marker for the optimizing compiler to test
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// it does compile the method.
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public class Main {
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public static void assertFloatEquals(float expected, float result) {
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if (expected != result) {
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throw new Error("Expected: " + expected + ", found: " + result);
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}
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}
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public static void main(String[] args) {
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// Generate, compile and check long-to-float Dex instructions.
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longToFloat();
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}
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private static void longToFloat() {
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// The result for this test case used to be slightly less accurate
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// on ARM (both in Quick and Optimizing).
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assertFloatEquals(Float.intBitsToFloat(-555858671), $opt$LongToFloat(-8008112895877447681L));
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}
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// This method produces a long-to-float Dex instruction.
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static float $opt$LongToFloat(long a) { return (float)a; }
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}
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