Use Byte.compareUnsigned

timfel · ppisl · commit c72e2ea38e1d · 2023-08-09T19:16:15.000+02:00
diff --git a/graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/bytes/BytesNodes.java b/graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/bytes/BytesNodes.java
@@ -966,7 +966,7 @@ protected boolean doCmp(byte[] selfArray, int selfLength, byte[] otherArray, int
                 return shortcutLengthResult();
             }
             for (int i = 0; i < Math.min(selfLength, otherLength); i++) {
-                compareResult = Integer.compare(Byte.toUnsignedInt(selfArray[i]), Byte.toUnsignedInt(otherArray[i]));
+                compareResult = Byte.compareUnsigned(selfArray[i], otherArray[i]);
                 if (compareResult != 0) {
                     break;
                 }

Original file line number	Diff line number	Diff line change
`@@ -966,7 +966,7 @@ protected boolean doCmp(byte[] selfArray, int selfLength, byte[] otherArray, int`
`966`	`966`	`return shortcutLengthResult();`
`967`	`967`	`}`
`968`	`968`	`for (int i = 0; i < Math.min(selfLength, otherLength); i++) {`
`969`		`- compareResult = Integer.compare(Byte.toUnsignedInt(selfArray[i]), Byte.toUnsignedInt(otherArray[i]));`
	`969`	`+ compareResult = Byte.compareUnsigned(selfArray[i], otherArray[i]);`
`970`	`970`	`if (compareResult != 0) {`
`971`	`971`	`break;`
`972`	`972`	`}`