git: openjdk/jdk: master: 8370031: Make RegMask copy constructor explicit and replace RegMask operator= with named function

[Daniel Lundén]

Changeset: 2af4d20a
Branch: master
Author:    Daniel Lundén <dlunden at openjdk.org>
Date:      2025-10-21 13:17:14 +0000
URL:       https://git.openjdk.org/jdk/commit/2af4d20abfda4113a2bfcf34dfad87187c0f584d

8370031: Make RegMask copy constructor explicit and replace RegMask operator= with named function

Reviewed-by: mhaessig, rcastanedalo

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/arm/arm.ad
! src/hotspot/cpu/ppc/ppc.ad
! src/hotspot/cpu/riscv/riscv.ad
! src/hotspot/cpu/s390/s390.ad
! src/hotspot/cpu/x86/x86_64.ad
! src/hotspot/share/opto/chaitin.hpp
! src/hotspot/share/opto/divnode.cpp
! src/hotspot/share/opto/ifg.cpp
! src/hotspot/share/opto/matcher.cpp
! src/hotspot/share/opto/matcher.hpp
! src/hotspot/share/opto/postaloc.cpp
! src/hotspot/share/opto/regmask.hpp
! test/hotspot/gtest/opto/test_regmask.cpp