RFR: 8339698: x86 unused andw/orw/xorw/addw encoding could be removed [v2]

Mon Sep 9 19:16:06 UTC 2024

On Mon, 9 Sep 2024 18:17:18 GMT, Sandhya Viswanathan <sviswanathan at openjdk.org> wrote:

>> x86 andw/orw/xorw(Register, Register) encoding is missing 0x66 prefix. These instructions along with addw(Register, Register) are unused and so removed.
>> 
>> Best Regards,
>> Sandhya
>
> Sandhya Viswanathan has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Remove unused andw/orw/xorw/addw (reg, reg) instruction encoding

Good.

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Marked as reviewed by kvn (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/20901#pullrequestreview-2290751296