git: openjdk/jdk: 8308656: RISC-V: vstring_compare doesnt manifest usage of all vector registers

[Vladimir Kempik]

Changeset: 2a18e537
Author:    Vladimir Kempik <vkempik at openjdk.org>
Date:      2023-05-25 05:08:39 +0000
URL:       https://git.openjdk.org/jdk/commit/2a18e537d60c88c015bea738764eef2ca610abf1

8308656: RISC-V: vstring_compare doesnt manifest usage of all vector registers

Reviewed-by: yzhu, fyang

! src/hotspot/cpu/riscv/riscv.ad
! src/hotspot/cpu/riscv/riscv_v.ad