# HG changeset patch
# User Gilles Duboscq <gilles.m.duboscq@oracle.com>
# Date 1425301244 -3600
# Node ID 3e41eb69def402917e95c0f01fd72a5e88a73f1a
# Parent  c5f6a7397eb1456c02aef4c020ed6d046f04a95c
Give a debugId to DeoptimizeNodes that do not come from Guard lowering

diff -r c5f6a7397eb1 -r 3e41eb69def4 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/DeoptimizeNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/DeoptimizeNode.java	Fri Feb 20 14:24:16 2015 +0100
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/DeoptimizeNode.java	Mon Mar 02 14:00:44 2015 +0100
@@ -23,12 +23,14 @@
 package com.oracle.graal.nodes;
 
 import com.oracle.graal.api.meta.*;
+import com.oracle.graal.debug.*;
 import com.oracle.graal.graph.*;
 import com.oracle.graal.nodeinfo.*;
 import com.oracle.graal.nodes.spi.*;
 
 @NodeInfo(shortName = "Deopt", nameTemplate = "Deopt {p#reason/s}")
 public final class DeoptimizeNode extends AbstractDeoptimizeNode implements Lowerable, LIRLowerable {
+    public static final int DEFAULT_DEBUG_ID = 0;
 
     public static final NodeClass<DeoptimizeNode> TYPE = NodeClass.create(DeoptimizeNode.class);
     protected final DeoptimizationAction action;
@@ -37,7 +39,7 @@
     protected final JavaConstant speculation;
 
     public DeoptimizeNode(DeoptimizationAction action, DeoptimizationReason reason) {
-        this(action, reason, 0, JavaConstant.NULL_POINTER, null);
+        this(action, reason, DEFAULT_DEBUG_ID, JavaConstant.NULL_POINTER, null);
     }
 
     public DeoptimizeNode(DeoptimizationAction action, DeoptimizationReason reason, int debugId, JavaConstant speculation, FrameState stateBefore) {
@@ -64,14 +66,23 @@
         tool.getLowerer().lower(this, tool);
     }
 
+    @SuppressWarnings("deprecation")
+    public int getDebugId() {
+        int deoptDebugId = debugId;
+        if (deoptDebugId == DEFAULT_DEBUG_ID && (Debug.isDumpEnabledForMethod() || Debug.isLogEnabledForMethod())) {
+            deoptDebugId = this.getId();
+        }
+        return deoptDebugId;
+    }
+
     @Override
     public void generate(NodeLIRBuilderTool gen) {
-        gen.getLIRGeneratorTool().emitDeoptimize(gen.getLIRGeneratorTool().getMetaAccess().encodeDeoptActionAndReason(action, reason, debugId), speculation, gen.state(this));
+        gen.getLIRGeneratorTool().emitDeoptimize(gen.getLIRGeneratorTool().getMetaAccess().encodeDeoptActionAndReason(action, reason, getDebugId()), speculation, gen.state(this));
     }
 
     @Override
     public ValueNode getActionAndReason(MetaAccessProvider metaAccess) {
-        return ConstantNode.forConstant(metaAccess.encodeDeoptActionAndReason(action, reason, debugId), metaAccess, graph());
+        return ConstantNode.forConstant(metaAccess.encodeDeoptActionAndReason(action, reason, getDebugId()), metaAccess, graph());
     }
 
     @Override
diff -r c5f6a7397eb1 -r 3e41eb69def4 graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/GuardLoweringPhase.java
--- a/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/GuardLoweringPhase.java	Fri Feb 20 14:24:16 2015 +0100
+++ b/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/GuardLoweringPhase.java	Mon Mar 02 14:00:44 2015 +0100
@@ -163,7 +163,8 @@
             StructuredGraph graph = guard.graph();
             AbstractBeginNode fastPath = graph.add(new BeginNode());
             @SuppressWarnings("deprecation")
-            DeoptimizeNode deopt = graph.add(new DeoptimizeNode(guard.action(), guard.reason(), useGuardIdAsDebugId ? guard.getId() : 0, guard.getSpeculation(), null));
+            int debugId = useGuardIdAsDebugId ? guard.getId() : DeoptimizeNode.DEFAULT_DEBUG_ID;
+            DeoptimizeNode deopt = graph.add(new DeoptimizeNode(guard.action(), guard.reason(), debugId, guard.getSpeculation(), null));
             AbstractBeginNode deoptBranch = BeginNode.begin(deopt);
             AbstractBeginNode trueSuccessor;
             AbstractBeginNode falseSuccessor;