RFR: 8357695: RISC-V: Move vector intrinsic condition checks into match_rule_supported_vector

[Dingli Zhang]

On Mon, 26 May 2025 13:14:55 GMT, Feilong Jiang <fjiang at openjdk.org> wrote:

> Ah, turns out `Op_EncodeISOArray` and its friends are checked only in `match_rule_supported`, so we can not move them.

Thanks for review! 
I think you're right, we don't need move this part. They are not vector operators and do not invoke `Matcher::match_rule_supported_vector`.

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PR Review Comment: https://git.openjdk.org/jdk/pull/25438#discussion_r2107531462