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changeset 21698:921471247cd1

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Fix isPointerNonNull utility. If a stamp does not have values, it also cannot be null.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Wed, 03 Jun 2015 14:58:00 +0200
parents 696baf53a985
children 4f88bd1dbc61
files graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/type/StampTool.java
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/type/StampTool.java	Wed Jun 03 14:15:42 2015 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/type/StampTool.java	Wed Jun 03 14:58:00 2015 +0200
@@ -129,7 +129,7 @@
      *         always null
      */
     public static boolean isPointerNonNull(Stamp stamp) {
-        if (stamp instanceof AbstractPointerStamp && stamp.hasValues()) {
+        if (stamp instanceof AbstractPointerStamp) {
             return ((AbstractPointerStamp) stamp).nonNull();
         }
         return false;