Mercurial > hg > graal-compiler
changeset 19497:787a3c7235ef
weakened assertion in ArrayEqualsNode constructor
author | Doug Simon <doug.simon@oracle.com> |
---|---|
date | Thu, 19 Feb 2015 11:21:40 +0100 |
parents | bad60a5798da |
children | b828f1f74625 |
files | graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/nodes/ArrayEqualsNode.java |
diffstat | 1 files changed, 2 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/nodes/ArrayEqualsNode.java Thu Feb 19 11:20:59 2015 +0100 +++ b/graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/nodes/ArrayEqualsNode.java Thu Feb 19 11:21:40 2015 +0100 @@ -53,7 +53,8 @@ public ArrayEqualsNode(ValueNode array1, ValueNode array2, ValueNode length) { super(TYPE, StampFactory.forKind(Kind.Boolean)); - assert array1.stamp().equals(array2.stamp()); + // Ignore nullness in stamp equality test + assert array1.stamp().join(StampFactory.objectNonNull()).equals(array2.stamp().join(StampFactory.objectNonNull())); ObjectStamp array1Stamp = (ObjectStamp) array1.stamp(); ResolvedJavaType componentType = array1Stamp.type().getComponentType(); this.kind = componentType.getKind();