[jdk21u] RFR: 8309502: RISC-V: String.indexOf intrinsic may produce misaligned memory loads

[Vladimir Kempik]

On Tue, 20 Jun 2023 14:23:05 GMT, Kevin Rushforth <kcr at openjdk.org> wrote:

>> Clean backport to jdk21u
>> 
>> Significantly Improves performance of intrinsic in some cases for String.indexOf on platforms withotu hardware misaligned memory acccess support
>
> @VladimirKempik You might already know this: You can request approval to get this into jdk21u following the jdk-updates approval process documented here: https://openjdk.org/projects/jdk-updates/approval.html

Yeah, @kevinrushforth , there were no  existing "jdk21u-fix-request" label in JBS, so I had to create new one.

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PR Comment: https://git.openjdk.org/jdk21u/pull/2#issuecomment-1598908382