RFR: 8328998: Encoding support for Intel APX extended general-purpose registers

Vladimir Kozlov kvn at openjdk.org
Tue Apr 16 20:41:47 UTC 2024


On Tue, 16 Apr 2024 19:12:32 GMT, Steve Dohrmann <duke at openjdk.org> wrote:

>> @steveatgh, do you plan to add code to `vm_version_x86.*` to check for presence of AVX and setting this flag accordingly?
>
> Thanks @vnkozlov.  
> Spacing fixed locally.
> Regarding the UseAPX flag, yes, a subsequent PR (see JDK-8329030) will tie the logic of the flag in with querying the hardware features.

Okay.

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PR Review Comment: https://git.openjdk.org/jdk/pull/18476#discussion_r1567903706


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