On Tue, 8 Oct 2024 01:05:14 GMT, Shaojin Wen <s...@openjdk.org> wrote:
>> Claes Redestad has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> Rename get64 -> get64S
>
> src/java.base/share/classes/java/util/zip/ZipUtils.java line 173:
>
>> 171: * The bytes are assumed to be in Intel (little-endian) byte order.
>> 172: */
>> 173: public static final int get16(byte[] b, int off) {
>
> Can JIT automatically perform MergeStore here? If JIT can automatically
> perform MergeStore without using Unsafe, many scenarios will benefit.
Unfortunately we only have merge store for writing to arrays; no merge load
when we are reading from arrays.
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PR Review Comment: https://git.openjdk.org/jdk/pull/21377#discussion_r1791054849
