# HG changeset patch
# User Josef Eisl <josef.eisl@jku.at>
# Date 1433153673 -7200
# Node ID b41488bb4b7a6f53ab8eac87da6be3872afa5ddb
# Parent  ed3d7af510bd882e374caaed030f4f52c9bbe457
LIRIntrospection#scanField: use isAssignableFrom to check for constants.

diff -r ed3d7af510bd -r b41488bb4b7a graal/com.oracle.graal.lir/src/com/oracle/graal/lir/LIRIntrospection.java
--- a/graal/com.oracle.graal.lir/src/com/oracle/graal/lir/LIRIntrospection.java	Wed Jun 03 09:28:41 2015 +0200
+++ b/graal/com.oracle.graal.lir/src/com/oracle/graal/lir/LIRIntrospection.java	Mon Jun 01 12:14:33 2015 +0200
@@ -165,7 +165,7 @@
         @Override
         protected void scanField(Field field, long offset) {
             Class<?> type = field.getType();
-            if (VALUE_CLASS.isAssignableFrom(type) && type != CONSTANT_CLASS) {
+            if (VALUE_CLASS.isAssignableFrom(type) && !CONSTANT_CLASS.isAssignableFrom(type)) {
                 assert !Modifier.isFinal(field.getModifiers()) : "Value field must not be declared final because it is modified by register allocator: " + field;
                 OperandModeAnnotation annotation = getOperandModeAnnotation(field);
                 assert annotation != null : "Field must have operand mode annotation: " + field;