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package org.graalvm.compiler.lir.debug;

import jdk.vm.ci.meta.Value;

Provides abstract access to intervals for dumping.
/** * Provides abstract access to intervals for dumping. */
public interface IntervalDumper { public interface IntervalVisitor { void visitIntervalStart(Value parentOperand, Value splitOperand, Value location, Value hint, String typeName); void visitRange(int from, int to); void visitUsePos(int pos, Object registerPrioObject); void visitIntervalEnd(Object spillState); }
Visits the IntervalVisitor for every interval. The order is as follows:
/** * Visits the {@link IntervalVisitor} for every interval. * * The order is as follows: * <ul> * <li>Call {@link IntervalVisitor#visitIntervalStart}</li> * <li>For every range: * <ul> * <li>Call {@link IntervalVisitor#visitRange}</li> * </ul> * <li>For every use position: * <ul> * <li>Call {@link IntervalVisitor#visitUsePos}</li> * </ul> * </li> * <li>call {@link IntervalVisitor#visitIntervalEnd}</li> * </ul> */
void visitIntervals(IntervalVisitor visitor); }