git: openjdk/jdk: 8309418: RISC-V: Make use of vl1r.v & vfabs.v pseudo-instructions where appropriate

[Fei Yang]

Changeset: 5146a582
Author:    Dingli Zhang <dzhang at openjdk.org>
Committer: Fei Yang <fyang at openjdk.org>
Date:      2023-06-06 09:07:39 +0000
URL:       https://git.openjdk.org/jdk/commit/5146a58249bbbfdf7304e9f8062c95369ccd820f

8309418: RISC-V: Make use of vl1r.v & vfabs.v pseudo-instructions where appropriate

Reviewed-by: fyang, luhenry, gcao

! src/hotspot/cpu/riscv/assembler_riscv.hpp
! src/hotspot/cpu/riscv/c2_MacroAssembler_riscv.hpp
! src/hotspot/cpu/riscv/macroAssembler_riscv.cpp
! src/hotspot/cpu/riscv/macroAssembler_riscv.hpp
! src/hotspot/cpu/riscv/riscv_v.ad