git: openjdk/jdk: 8284863: riscv: missing side effect for result in instruct vcount_positives

[Fei Yang]

Changeset: ea0706de
Author:    Feilong Jiang <fjiang at openjdk.org>
Committer: Fei Yang <fyang at openjdk.org>
Date:      2022-04-15 06:12:48 +0000
URL:       https://git.openjdk.java.net/jdk/commit/ea0706de82fffcb634cedf2cb6048c33a7d15004

8284863: riscv: missing side effect for result in instruct vcount_positives

Reviewed-by: fyang, shade

! src/hotspot/cpu/riscv/c2_MacroAssembler_riscv.cpp
! src/hotspot/cpu/riscv/riscv_v.ad