git: openjdk/jdk17u-dev: 8318953: RISC-V: Small refactoring for MacroAssembler::test_bit

[Fei Yang]

Changeset: 348a703c
Author:    Gui Cao <gcao at openjdk.org>
Committer: Fei Yang <fyang at openjdk.org>
Date:      2023-11-02 11:08:42 +0000
URL:       https://git.openjdk.org/jdk17u-dev/commit/348a703c25e025ac170d45f5c2ddec28d8ac67b6

8318953: RISC-V: Small refactoring for MacroAssembler::test_bit

Reviewed-by: fyang
Backport-of: 988e1dfe6ec9b5e77d2e8a78eb792a127c6fe907

! src/hotspot/cpu/riscv/macroAssembler_riscv.cpp
! src/hotspot/cpu/riscv/macroAssembler_riscv.hpp
! src/hotspot/cpu/riscv/riscv.ad