Split (Boxed|Small)Float64 primitives

to reduce overhead in SmallFloat64 primitives.
hpi-swa · Feb 29, 2020 · 73dc4c1 · 73dc4c1
1 parent d9dad5f
commit 73dc4c1
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diff --git a/src/de.hpi.swa.graal.squeak/src/de/hpi/swa/graal/squeak/model/FloatObject.java b/src/de.hpi.swa.graal.squeak/src/de/hpi/swa/graal/squeak/model/FloatObject.java
@@ -114,6 +114,10 @@ public boolean isPositive() {
         return doubleValue >= 0;
     }
 
+    public boolean isZero() {
+        return doubleValue == 0;
+    }
+
     @Override
     public int getNumSlots() {
         return 1; /* FIXME: inconsistent with size (not counting in header for some reason) */