# HG changeset patch
# User Lukas Stadler <lukas.stadler@jku.at>
# Date 1374145176 -7200
# Node ID 32d93a799694ef6da7e03ba6f17bcce64dcd4bf5
# Parent  4532725151cc7e364dc5d0ffe0e5ba1fbe3e3f3f
remove obsolete code from ValueAnchorNode

diff -r 4532725151cc -r 32d93a799694 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ValueAnchorNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ValueAnchorNode.java	Thu Jul 18 12:04:09 2013 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ValueAnchorNode.java	Thu Jul 18 12:59:36 2013 +0200
@@ -81,20 +81,9 @@
             }
         }
         for (Node node : anchored.nonNull().and(isNotA(FixedNode.class))) {
-            if (node instanceof ConstantNode) {
-                continue;
+            if (!(node instanceof ConstantNode)) {
+                return this; // still necessary
             }
-            if (node instanceof IntegerDivNode || node instanceof IntegerRemNode) {
-                ArithmeticNode arithmeticNode = (ArithmeticNode) node;
-                if (arithmeticNode.y().isConstant()) {
-                    Constant constant = arithmeticNode.y().asConstant();
-                    assert constant.getKind() == arithmeticNode.kind() : constant.getKind() + " != " + arithmeticNode.kind();
-                    if (constant.asLong() != 0) {
-                        continue;
-                    }
-                }
-            }
-            return this; // still necessary
         }
         if (usages().isEmpty()) {
             return null; // no node which require an anchor found