Mercurial > hg > graal-jvmci-8

diff graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/ConditionalNode.java @ 5563:6a2671066204

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added NewInstanceSnippets for lowering NewInstanceNodes (currently disabled by default) added Word type and WordTypeRewriterPhase to support programming against machine word values in snippets without duplicating the code for 32 and 64 bit platforms added GraphUtil.approxSourceLocation() utility method for getting an approximate source code location for a node
author Doug Simon <doug.simon@oracle.com>
date Mon, 11 Jun 2012 15:39:57 +0200
parents 0364a2a874b8
children d71eb56d6bb0
line wrap: on
line diff
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/ConditionalNode.java	Mon Jun 11 15:35:23 2012 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/ConditionalNode.java	Mon Jun 11 15:39:57 2012 +0200
@@ -74,7 +74,9 @@
     }
 
     @Override
-    public void negate() {
-        ((StructuredGraph) graph()).replaceFloating(this, graph().unique(new ConditionalNode(condition, falseValue(), trueValue())));
+    public Negatable negate() {
+        ConditionalNode replacement = graph().unique(new ConditionalNode(condition, falseValue(), trueValue()));
+        ((StructuredGraph) graph()).replaceFloating(this, replacement);
+        return replacement;
     }
 }