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diff graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/type/FloatStamp.java @ 11352:8185c119d731

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"always set" bit mask on IntegerStamps
author Lukas Stadler <lukas.stadler@jku.at>
date Fri, 16 Aug 2013 13:15:42 +0200
parents ef6915cf1e59
children 9088d13767f3
line wrap: on
line diff
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/type/FloatStamp.java	Fri Aug 16 12:09:36 2013 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/type/FloatStamp.java	Fri Aug 16 13:15:42 2013 +0200
@@ -62,6 +62,10 @@
         return upperBound;
     }
 
+    public boolean isNonNaN() {
+        return nonNaN;
+    }
+
     public boolean isUnrestricted() {
         return lowerBound == Double.NEGATIVE_INFINITY && upperBound == Double.POSITIVE_INFINITY && !nonNaN;
     }