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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * 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.phases.common.inlining.policy;

import static org.graalvm.compiler.core.common.GraalOptions.MaximumDesiredSize;

import org.graalvm.compiler.core.common.GraalOptions;
import org.graalvm.compiler.core.common.PermanentBailoutException;
import org.graalvm.compiler.nodes.StructuredGraph;
import org.graalvm.compiler.nodes.spi.Replacements;
import org.graalvm.compiler.phases.common.inlining.InliningUtil;
import org.graalvm.compiler.phases.common.inlining.walker.MethodInvocation;

public class InlineEverythingPolicy implements InliningPolicy {

    @Override
    public boolean continueInlining(StructuredGraph graph) {
        if (InliningUtil.getNodeCount(graph) >= MaximumDesiredSize.getValue(graph.getOptions())) {
            throw new PermanentBailoutException("Inline all calls failed. The resulting graph is too large.");
        }
        return true;
    }

    @Override
    public Decision isWorthInlining(Replacements replacements, MethodInvocation invocation, int inliningDepth, boolean fullyProcessed) {
        return Decision.YES.withReason(GraalOptions.TraceInlining.getValue(replacements.getOptions()), "inline everything");
    }
}