Mercurial > hg > graal-compiler

comparison graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/CompareAndSwapNode.java @ 19403:7e2c87dae93e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Create static final NodeClass field named TYPE in Node subclasses.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Mon, 16 Feb 2015 15:43:03 +0100
parents ec0733b5a90a
children 61d3cb8e1280
comparison
equal deleted inserted replaced
19402:a306749d3e86 19403:7e2c87dae93e
24 24
25 import static com.oracle.graal.compiler.common.UnsafeAccess.*; 25 import static com.oracle.graal.compiler.common.UnsafeAccess.*;
26 26
27 import com.oracle.graal.api.meta.*; 27 import com.oracle.graal.api.meta.*;
28 import com.oracle.graal.compiler.common.type.*; 28 import com.oracle.graal.compiler.common.type.*;
29 import com.oracle.graal.graph.*;
29 import com.oracle.graal.nodeinfo.*; 30 import com.oracle.graal.nodeinfo.*;
30 import com.oracle.graal.nodes.*; 31 import com.oracle.graal.nodes.*;
31 import com.oracle.graal.nodes.extended.*; 32 import com.oracle.graal.nodes.extended.*;
32 import com.oracle.graal.nodes.spi.*; 33 import com.oracle.graal.nodes.spi.*;
33 34
36 * value matched the expected value. 37 * value matched the expected value.
37 */ 38 */
38 @NodeInfo(allowedUsageTypes = {InputType.Memory}) 39 @NodeInfo(allowedUsageTypes = {InputType.Memory})
39 public final class CompareAndSwapNode extends AbstractMemoryCheckpoint implements Lowerable, MemoryCheckpoint.Single { 40 public final class CompareAndSwapNode extends AbstractMemoryCheckpoint implements Lowerable, MemoryCheckpoint.Single {
40 41
42 public static final NodeClass TYPE = NodeClass.get(CompareAndSwapNode.class);
41 @Input ValueNode object; 43 @Input ValueNode object;
42 @Input ValueNode offset; 44 @Input ValueNode offset;
43 @Input ValueNode expected; 45 @Input ValueNode expected;
44 @Input ValueNode newValue; 46 @Input ValueNode newValue;
45 47
46 protected final Kind valueKind; 48 protected final Kind valueKind;
47 protected final LocationIdentity locationIdentity; 49 protected final LocationIdentity locationIdentity;
48 50
49 public CompareAndSwapNode(ValueNode object, ValueNode offset, ValueNode expected, ValueNode newValue, Kind valueKind, LocationIdentity locationIdentity) { 51 public CompareAndSwapNode(ValueNode object, ValueNode offset, ValueNode expected, ValueNode newValue, Kind valueKind, LocationIdentity locationIdentity) {
50 super(StampFactory.forKind(Kind.Boolean.getStackKind())); 52 super(TYPE, StampFactory.forKind(Kind.Boolean.getStackKind()));
51 assert expected.stamp().isCompatible(newValue.stamp()); 53 assert expected.stamp().isCompatible(newValue.stamp());
52 this.object = object; 54 this.object = object;
53 this.offset = offset; 55 this.offset = offset;
54 this.expected = expected; 56 this.expected = expected;
55 this.newValue = newValue; 57 this.newValue = newValue;