Improve prims for floating-point arithmetic

hpi-swa · Nov 6, 2024 · 08801f0 · 08801f0 · TruffleSqueak-Bot · Nov 6, 2024
1 parent a3ee712
commit 08801f0
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diff --git a/src/de.hpi.swa.trufflesqueak/src/de/hpi/swa/trufflesqueak/nodes/SqueakGuards.java b/src/de.hpi.swa.trufflesqueak/src/de/hpi/swa/trufflesqueak/nodes/SqueakGuards.java
@@ -101,10 +101,6 @@ public static boolean isEmptyObject(final Object object) {
         return object instanceof EmptyObject;
     }
 
-    public static boolean isExactDouble(final long value) {
-        return (long) (double) value == value;
-    }
-
     public static boolean isFloatObject(final Object object) {
         return object instanceof FloatObject;
     }
Benchmark Name	Min	Geomean	Median	Mean	Max	Total (ms)	Total (min)
Bounce	517	532	521.04	518	521.01	104207	1.74
CD	469	491	474.85	471	474.79	94969	1.58
DeltaBlue	281	437	395.68	396	395.08	79135	1.32
Havlak	1111	1167	1140.96	1140	1140.91	228192	3.8
Json	364	382	367.63	365	367.58	73525	1.23
List	311	344	315.05	315	315.01	63010	1.05
Mandelbrot	129	156	130.76	130	130.72	26153	0.44
NBody	243	264	247.73	245	247.68	49546	0.83
Permute	155	170	156.25	155	156.23	31250	0.52
Queens	217	249	219.84	218	219.78	43967	0.73
Richards	1263	1329	1270.21	1266	1270.19	254043	4.23
Sieve	177	191	178.24	177	178.21	35647	0.59
Storage	139	187	144.38	140	144.03	28876	0.48
Towers	178	207	180.4	179	180.33	36080	0.6
	5554	6106	5743	5715	5741.54	1148600	19.14