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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* 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).
*
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* 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.microbenchmarks.lir.trace;
import org.openjdk.jmh.annotations.Level;
import org.openjdk.jmh.annotations.Setup;
import org.graalvm.compiler.lir.LIR;
import org.graalvm.compiler.microbenchmarks.lir.GraalCompilerState;
import org.graalvm.compiler.nodes.cfg.ControlFlowGraph;
/**
* State class for working with {@link ControlFlowGraph} and {@link LIR}.
*/
public abstract class ControlFlowGraphState extends GraalCompilerState {
public ControlFlowGraph cfg;
@Setup(Level.Trial)
public void beforeBenchmark() {
// setup graph
initializeMethod();
prepareRequest();
emitFrontEnd();
generateLIR();
// compute cfg
this.cfg = (ControlFlowGraph) getLIR().getControlFlowGraph();
}
@Override
public LIR getLIR() {
return super.getLIR();
}
}