RFR: 8339910: RISC-V: crc32 intrinsic with carry-less multiplication [v2]

Robbin Ehn rehn at openjdk.org
Mon Dec 2 13:22:38 UTC 2024


On Mon, 2 Dec 2024 12:49:53 GMT, Hamlin Li <mli at openjdk.org> wrote:

>> Hi,
>> Can you review this patch to implement CRC32 with `vclmul` (Zvbc)?
>> Thanks!
>> 
>> 
>> ## Test
>> test/hotspot/jtreg/compiler/intrinsics/zip/TestCRC32.java, 
>> test/jdk/java/util/zip/TestCRC32.java
>
> Hamlin Li has updated the pull request incrementally with two additional commits since the last revision:
> 
>  - minor
>  - macros to functions

Nice @Hamlin-Li, thanks!!!

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PR Comment: https://git.openjdk.org/jdk/pull/22475#issuecomment-2511526721


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