[aarch64-port-dev ] git: openjdk/aarch64-port: master: 8230486: G1BarrierSetAssembler::g1_write_barrier_post unnecessarily pushes/pops new_val

[Albert Mingkun Yang]

Changeset: f8f40ab2
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2021-05-18 13:58:37 +0000
URL:       https://git.openjdk.java.net/aarch64-port/commit/f8f40ab25ffce0243a40f307b0341cddd12ccb5d

8230486: G1BarrierSetAssembler::g1_write_barrier_post unnecessarily pushes/pops new_val

Reviewed-by: kbarrett, tschatzl

! src/hotspot/cpu/aarch64/gc/g1/g1BarrierSetAssembler_aarch64.cpp
! src/hotspot/cpu/x86/gc/g1/g1BarrierSetAssembler_x86.cpp