# HG changeset patch
# User Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
# Date 1379451716 -7200
# Node ID 657079bf617414e8db1f114932fc94302b53ab3b
# Parent  7a987d8147c25e39b00abec512d6dadcc057aa99
Create GuardNode instead of FixedGuardNode when lowering GuardingPiNode.

diff -r 7a987d8147c2 -r 657079bf6174 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/GuardingPiNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/GuardingPiNode.java	Tue Sep 17 18:05:15 2013 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/GuardingPiNode.java	Tue Sep 17 23:01:56 2013 +0200
@@ -80,10 +80,9 @@
         if (graph().getGuardsPhase() == StructuredGraph.GuardsStage.FIXED_DEOPTS) {
             throw new GraalInternalError("Cannot create guards in after-guard lowering");
         }
-        FixedGuardNode guard = graph().add(new FixedGuardNode(condition, reason, action, negated));
+        GuardingNode guard = tool.createGuard(condition, reason, action, negated);
         PiNode pi = graph().unique(new PiNode(object, stamp(), guard));
-        replaceAtUsages(pi);
-        graph().replaceFixedWithFixed(this, guard);
+        graph().replaceFixedWithFloating(this, pi);
     }
 
     @Override