22  */

    22  */

    23 package org.graalvm.compiler.phases.schedule;

    23 package org.graalvm.compiler.phases.schedule;

    24 

    24 

    25 import java.util.List;

    25 import java.util.List;

    26 

    26 

    27 import org.graalvm.compiler.core.common.cfg.BlockMap;

    29 import org.graalvm.compiler.core.common.cfg.BlockMap;

    28 import org.graalvm.compiler.core.common.cfg.Loop;

    30 import org.graalvm.compiler.core.common.cfg.Loop;

    29 import org.graalvm.compiler.debug.DebugContext;

    31 import org.graalvm.compiler.debug.DebugContext;

    30 import org.graalvm.compiler.graph.Node;

    32 import org.graalvm.compiler.graph.Node;

    31 import org.graalvm.compiler.nodes.AbstractBeginNode;

    33 import org.graalvm.compiler.nodes.AbstractBeginNode;

    38 import org.graalvm.compiler.nodes.memory.MemoryCheckpoint;

    40 import org.graalvm.compiler.nodes.memory.MemoryCheckpoint;

    39 import org.graalvm.compiler.nodes.memory.MemoryNode;

    41 import org.graalvm.compiler.nodes.memory.MemoryNode;

    40 import org.graalvm.compiler.nodes.memory.MemoryPhiNode;

    42 import org.graalvm.compiler.nodes.memory.MemoryPhiNode;

    41 import org.graalvm.compiler.phases.graph.ReentrantBlockIterator;

    43 import org.graalvm.compiler.phases.graph.ReentrantBlockIterator;

    42 import org.graalvm.compiler.phases.graph.ReentrantBlockIterator.BlockIteratorClosure;

    44 import org.graalvm.compiler.phases.graph.ReentrantBlockIterator.BlockIteratorClosure;

    45 import org.graalvm.word.LocationIdentity;

    45 import org.graalvm.word.LocationIdentity;

    46 

    46 

    47 public final class MemoryScheduleVerification extends BlockIteratorClosure<EconomicSet<FloatingReadNode>> {

    47 public final class MemoryScheduleVerification extends BlockIteratorClosure<EconomicSet<FloatingReadNode>> {

    48 

    48 

    49     private final BlockMap<List<Node>> blockToNodesMap;

    49     private final BlockMap<List<Node>> blockToNodesMap;