/*
* Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
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package org.graalvm.compiler.truffle.test.builtins;
import org.graalvm.compiler.truffle.OptimizedCallTarget;
import com.oracle.truffle.api.CompilerDirectives.TruffleBoundary;
import com.oracle.truffle.api.dsl.Specialization;
import com.oracle.truffle.api.nodes.NodeInfo;
import com.oracle.truffle.sl.runtime.SLFunction;
/**
* Checks whether or not a function is optimized by the Graal runtime.
*/
@NodeInfo(shortName = "isOptimized")
public abstract class SLIsOptimizedBuiltin extends SLGraalRuntimeBuiltin {
@Specialization
@TruffleBoundary
public boolean isOptimized(SLFunction function) {
OptimizedCallTarget target = (OptimizedCallTarget) function.getCallTarget();
for (OptimizedCallTarget foundTarget : findDuplicateCallTargets(target)) {
if (foundTarget.isValid()) {
return true;
}
}
return false;
}
}