# HG changeset patch
# User Doug Simon <doug.simon@oracle.com>
# Date 1376902180 -7200
# Node ID d46159285f977e9dfd73b1742a0a201ae5807005
# Parent  231c8a83cf41ef056e89aabcfa68dd24e4d48594
removed Stamp parameter of BeginNode.anchor node intrinsic

diff -r 231c8a83cf41 -r d46159285f97 graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/CheckCastDynamicSnippets.java
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/CheckCastDynamicSnippets.java	Sat Aug 17 17:52:21 2013 +0200
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/CheckCastDynamicSnippets.java	Mon Aug 19 10:49:40 2013 +0200
@@ -52,13 +52,13 @@
         if (probability(NOT_FREQUENT_PROBABILITY, object == null)) {
             isNull.inc();
         } else {
-            BeginNode anchorNode = BeginNode.anchor(StampFactory.forNodeIntrinsic());
+            BeginNode anchorNode = BeginNode.anchor();
             Word objectHub = loadHubIntrinsic(object, getWordKind(), anchorNode);
             if (!checkUnknownSubType(hub, objectHub)) {
                 DeoptimizeNode.deopt(InvalidateReprofile, ClassCastException);
             }
         }
-        BeginNode anchorNode = BeginNode.anchor(StampFactory.forNodeIntrinsic());
+        BeginNode anchorNode = BeginNode.anchor();
         return unsafeCast(verifyOop(object), StampFactory.forNodeIntrinsic(), anchorNode);
     }
 
diff -r 231c8a83cf41 -r d46159285f97 graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/InstanceOfSnippets.java
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/InstanceOfSnippets.java	Sat Aug 17 17:52:21 2013 +0200
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/InstanceOfSnippets.java	Mon Aug 19 10:49:40 2013 +0200
@@ -89,7 +89,7 @@
             }
             return falseValue;
         }
-        BeginNode anchorNode = BeginNode.anchor(StampFactory.forNodeIntrinsic());
+        BeginNode anchorNode = BeginNode.anchor();
         Word objectHub = loadHubIntrinsic(object, getWordKind(), anchorNode);
         // if we get an exact match: succeed immediately
         ExplodeLoopNode.explodeLoop();
@@ -118,7 +118,7 @@
             isNull.inc();
             return falseValue;
         }
-        BeginNode anchorNode = BeginNode.anchor(StampFactory.forNodeIntrinsic());
+        BeginNode anchorNode = BeginNode.anchor();
         Word objectHub = loadHubIntrinsic(object, getWordKind(), anchorNode);
         if (probability(LIKELY_PROBABILITY, objectHub.notEqual(exactHub))) {
             exactMiss.inc();
@@ -137,7 +137,7 @@
             isNull.inc();
             return falseValue;
         }
-        BeginNode anchorNode = BeginNode.anchor(StampFactory.forNodeIntrinsic());
+        BeginNode anchorNode = BeginNode.anchor();
         Word objectHub = loadHubIntrinsic(object, getWordKind(), anchorNode);
         if (probability(NOT_LIKELY_PROBABILITY, objectHub.readWord(superCheckOffset, LocationIdentity.FINAL_LOCATION).notEqual(hub))) {
             displayMiss.inc();
@@ -156,7 +156,7 @@
             isNull.inc();
             return falseValue;
         }
-        BeginNode anchorNode = BeginNode.anchor(StampFactory.forNodeIntrinsic());
+        BeginNode anchorNode = BeginNode.anchor();
         Word objectHub = loadHubIntrinsic(object, getWordKind(), anchorNode);
         // if we get an exact match: succeed immediately
         ExplodeLoopNode.explodeLoop();
@@ -183,7 +183,7 @@
             isNull.inc();
             return falseValue;
         }
-        BeginNode anchorNode = BeginNode.anchor(StampFactory.forNodeIntrinsic());
+        BeginNode anchorNode = BeginNode.anchor();
         Word hub = loadWordFromObject(mirror, klassOffset());
         Word objectHub = loadHubIntrinsic(object, getWordKind(), anchorNode);
         if (!checkUnknownSubType(hub, objectHub)) {
diff -r 231c8a83cf41 -r d46159285f97 graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/MonitorSnippets.java
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/MonitorSnippets.java	Sat Aug 17 17:52:21 2013 +0200
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/MonitorSnippets.java	Mon Aug 19 10:49:40 2013 +0200
@@ -83,7 +83,7 @@
         if (object == null) {
             DeoptimizeNode.deopt(DeoptimizationAction.InvalidateReprofile, DeoptimizationReason.NullCheckException);
         }
-        BeginNode anchorNode = BeginNode.anchor(StampFactory.forNodeIntrinsic());
+        BeginNode anchorNode = BeginNode.anchor();
 
         // Load the mark word - this includes a null-check on object
         final Word mark = loadWordFromObject(object, markOffset());
diff -r 231c8a83cf41 -r d46159285f97 graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/NewObjectSnippets.java
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/NewObjectSnippets.java	Sat Aug 17 17:52:21 2013 +0200
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/NewObjectSnippets.java	Mon Aug 19 10:49:40 2013 +0200
@@ -87,7 +87,7 @@
             new_stub.inc();
             result = NewInstanceStubCall.call(hub);
         }
-        BeginNode anchorNode = BeginNode.anchor(StampFactory.forNodeIntrinsic());
+        BeginNode anchorNode = BeginNode.anchor();
         return unsafeCast(verifyOop(result), StampFactory.forNodeIntrinsic(), anchorNode);
     }
 
@@ -121,7 +121,7 @@
             newarray_stub.inc();
             result = NewArrayStubCall.call(hub, length);
         }
-        BeginNode anchorNode = BeginNode.anchor(StampFactory.forNodeIntrinsic());
+        BeginNode anchorNode = BeginNode.anchor();
         return unsafeArrayCast(verifyOop(result), length, StampFactory.forNodeIntrinsic(), anchorNode);
     }
 
diff -r 231c8a83cf41 -r d46159285f97 graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/stubs/StubUtil.java
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/stubs/StubUtil.java	Sat Aug 17 17:52:21 2013 +0200
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/stubs/StubUtil.java	Mon Aug 19 10:49:40 2013 +0200
@@ -37,7 +37,6 @@
 import com.oracle.graal.graph.Node.NodeIntrinsic;
 import com.oracle.graal.hotspot.nodes.*;
 import com.oracle.graal.nodes.*;
-import com.oracle.graal.nodes.type.*;
 import com.oracle.graal.replacements.*;
 import com.oracle.graal.replacements.Snippet.Fold;
 import com.oracle.graal.word.*;
@@ -219,7 +218,7 @@
 
             Pointer oop = Word.fromObject(object);
             if (object != null) {
-                BeginNode anchorNode = BeginNode.anchor(StampFactory.forNodeIntrinsic());
+                BeginNode anchorNode = BeginNode.anchor();
                 // make sure object is 'reasonable'
                 if (!oop.and(unsigned(verifyOopMask())).equal(unsigned(verifyOopBits()))) {
                     fatal("oop not in heap: %p", oop.rawValue());
diff -r 231c8a83cf41 -r d46159285f97 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/BeginNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/BeginNode.java	Sat Aug 17 17:52:21 2013 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/BeginNode.java	Mon Aug 19 10:49:40 2013 +0200
@@ -30,10 +30,6 @@
         super(StampFactory.dependency());
     }
 
-    protected BeginNode(Stamp stamp) {
-        super(stamp);
-    }
-
     @NodeIntrinsic
-    public static native BeginNode anchor(@ConstantNodeParameter Stamp stamp);
+    public static native BeginNode anchor();
 }