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8332826: Make hashCode methods in ArraysSupport friendlier

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Reviewed-by: redestad, liach
This commit is contained in:
Pavel Rappo 2024-05-30 09:33:30 +00:00
parent 2b4a4b7bd8
commit 3cff588a31
13 changed files with 234 additions and 80 deletions
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5
src/java.base/unix/classes/sun/nio/fs/UnixPath.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2008, 2023, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2008, 2024, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -803,8 +803,7 @@ class UnixPath implements Path {
// OK if two or more threads compute hash
int h = hash;
if (h == 0) {
h = ArraysSupport.vectorizedHashCode(path, 0, path.length, 0,
/* unsigned bytes */ ArraysSupport.T_BOOLEAN);
h = ArraysSupport.hashCodeOfUnsigned(path, 0, path.length, 0);
hash = h;
}
return h;