RFR: 8348868: AArch64: Add backend support for SelectFromTwoVector [v6]

[Bhavana Kilambi]

On Thu, 26 Jun 2025 08:28:02 GMT, Andrew Haley <aph at openjdk.org> wrote:

>> Bhavana Kilambi has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Addressed review comments
>
> src/hotspot/cpu/aarch64/aarch64_vector_ad.m4 line 5188:
> 
>> 5186: dnl SELECT_FROM_TWO_VECTORS_SVE(rule_number, first_reg, second_reg)
>> 5187: define(`SELECT_FROM_TWO_VECTORS_SVE', `
>> 5188: instruct vselect_from_two_vectors_SVE_$1(vReg dst, vReg_V$2 src1, vReg_V$3 src2,
> 
> Suggestion:
> 
> instruct vselect_from_two_vectors_SVE_$2_$3(vReg dst, vReg_V$2 src1, vReg_V$3 src2,

Thanks. Updated my patch. Please review.

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PR Review Comment: https://git.openjdk.org/jdk/pull/23570#discussion_r2169188652