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changeset 19928:bf342f564500

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GuardsStage: add areDeoptsFixed helper method
author Gilles Duboscq <gilles.m.duboscq@oracle.com>
date Tue, 17 Mar 2015 16:13:54 +0100
parents b6af1acf00d6
children c37e10bb3aa7
files graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/DefaultHotSpotLoweringProvider.java graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/StructuredGraph.java
diffstat 2 files changed, 7 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/DefaultHotSpotLoweringProvider.java	Wed Mar 18 11:30:45 2015 +0100
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/DefaultHotSpotLoweringProvider.java	Tue Mar 17 16:13:54 2015 +0100
@@ -109,15 +109,15 @@
         } else if (n instanceof CheckCastDynamicNode) {
             checkcastDynamicSnippets.lower((CheckCastDynamicNode) n, tool);
         } else if (n instanceof InstanceOfNode) {
-            if (graph.getGuardsStage() == StructuredGraph.GuardsStage.FIXED_DEOPTS) {
+            if (graph.getGuardsStage().areDeoptsFixed()) {
                 instanceofSnippets.lower((InstanceOfNode) n, tool);
             }
         } else if (n instanceof InstanceOfDynamicNode) {
-            if (graph.getGuardsStage() == StructuredGraph.GuardsStage.FIXED_DEOPTS) {
+            if (graph.getGuardsStage().areDeoptsFixed()) {
                 instanceofSnippets.lower((InstanceOfDynamicNode) n, tool);
             }
         } else if (n instanceof ClassIsAssignableFromNode) {
-            if (graph.getGuardsStage() == StructuredGraph.GuardsStage.FIXED_DEOPTS) {
+            if (graph.getGuardsStage().areDeoptsFixed()) {
                 instanceofSnippets.lower((ClassIsAssignableFromNode) n, tool);
             }
         } else if (n instanceof NewInstanceNode) {
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/StructuredGraph.java	Wed Mar 18 11:30:45 2015 +0100
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/StructuredGraph.java	Tue Mar 17 16:13:54 2015 +0100
@@ -79,6 +79,10 @@
         public boolean areFrameStatesAtSideEffects() {
             return !this.areFrameStatesAtDeopts();
         }
+
+        public boolean areDeoptsFixed() {
+            return this.ordinal() >= FIXED_DEOPTS.ordinal();
+        }
     }
 
     /**