Integrated: 8329887: RISC-V: C2: Support Zvbb Vector And-Not instruction

[Anjian-Wen]

On Thu, 20 Mar 2025 12:29:40 GMT, Anjian-Wen <duke at openjdk.org> wrote:

> support Zvbb Vector And-Not vandn.vv (with and without masked) match rule and add new test in jtreg
> 
> This patch add new test in
> test/hotspot/jtreg/compiler/vectorapi/AllBitsSetVectorMatchRuleTest.java
> 
> Test Passed
> test/hotspot/jtreg/compiler/vectorapi/*
> in platform:
> aarch64 with sve
> aarch64 without sve 
> riscv64 qemu with zvbb

This pull request has now been integrated.

Changeset: 07aad68c
Author:    Anjian-Wen <wenanjian at bytedance.com>
Committer: Fei Yang <fyang at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/07aad68c17ba8d95aee914f3bd9705301477acf6
Stats:     139 lines in 3 files changed: 136 ins; 0 del; 3 mod

8329887: RISC-V: C2: Support Zvbb Vector And-Not instruction

Reviewed-by: fyang, fjiang

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PR: https://git.openjdk.org/jdk/pull/24129