package org.jruby.ir.passes;
import org.jruby.ir.IRScope;
import org.jruby.ir.dataflow.analyses.UnboxableOpsAnalysisProblem;
import java.util.Arrays;
import java.util.List;
public class UnboxingPass extends CompilerPass {
public static List<Class<? extends CompilerPass>> DEPENDENCIES = Arrays.<Class<? extends CompilerPass>>asList(CFGBuilder.class, LiveVariableAnalysis.class);
public String getLabel() {
return "Unboxing Pass";
}
@Override
public List<Class<? extends CompilerPass>> getDependencies() {
return DEPENDENCIES;
}
@Override
public Object execute(IRScope scope, Object... data) {
UnboxableOpsAnalysisProblem problem = new UnboxableOpsAnalysisProblem();
problem.setup(scope);
problem.compute_MOP_Solution();
problem.unbox();
return true;
}
public boolean invalidate(IRScope scope) {
return false;
}
}