git: openjdk/jdk: master: 8344387: RISC-V: C2: Improve encoding of LoadNKlass for compact headers

[Hamlin Li]

Changeset: dc940ec8
Branch: master
Author:    Hamlin Li <mli at openjdk.org>
Date:      2024-11-19 15:59:30 +0000
URL:       https://git.openjdk.org/jdk/commit/dc940ec8afcd3cd12ed3785d547f4cd602f65c15

8344387: RISC-V: C2: Improve encoding of LoadNKlass for compact headers

Reviewed-by: fyang, luhenry

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