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diff graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/MemoryPhiNode.java @ 16475:6ce37ad3ea47

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simplify MemoryPhiNodes and GuardPhiNodes with single values
author Lukas Stadler <lukas.stadler@oracle.com>
date Fri, 11 Jul 2014 13:40:01 +0200
parents 36ae19c8fb4e
children af52fd81a7a3
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--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/MemoryPhiNode.java	Fri Jul 11 02:57:34 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/MemoryPhiNode.java	Fri Jul 11 13:40:01 2014 +0200
@@ -28,7 +28,7 @@
 import com.oracle.graal.nodes.extended.*;
 
 /**
- * The {@code PhiNode} represents the merging of dataflow in the memory graph.
+ * Memory {@code PhiNode}s merge memory dependencies at control flow merges.
  */
 @NodeInfo(nameTemplate = "MemoryPhi({i#values}) {p#locationIdentity/s}", allowedUsageTypes = {InputType.Memory})
 public class MemoryPhiNode extends PhiNode implements MemoryNode {