git: openjdk/jdk: master: 8359965: Enable paired pushp and popp instruction usage for APX enabled CPUs

[Sandhya Viswanathan]

Changeset: 4994bd59
Branch: master
Author:    Srinivas Vamsi Parasa <sparasa at openjdk.org>
Committer: Sandhya Viswanathan <sviswanathan at openjdk.org>
Date:      2025-07-22 22:37:45 +0000
URL:       https://git.openjdk.org/jdk/commit/4994bd594299e91e804438692e068b1c5dd5cc02

8359965: Enable paired pushp and popp instruction usage for APX enabled CPUs

Reviewed-by: sviswanathan, vpaprotski

! src/hotspot/cpu/x86/c1_CodeStubs_x86.cpp
! src/hotspot/cpu/x86/c1_LIRAssembler_x86.cpp
! src/hotspot/cpu/x86/c1_Runtime1_x86.cpp
! src/hotspot/cpu/x86/c2_stubGenerator_x86_64_string.cpp
! src/hotspot/cpu/x86/gc/g1/g1BarrierSetAssembler_x86.cpp
! src/hotspot/cpu/x86/gc/z/zBarrierSetAssembler_x86.cpp
! src/hotspot/cpu/x86/icache_x86.cpp
! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! src/hotspot/cpu/x86/macroAssembler_x86.hpp
! src/hotspot/cpu/x86/methodHandles_x86.cpp
! src/hotspot/cpu/x86/runtime_x86_64.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_64.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_64_aes.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_64_arraycopy.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_64_cos.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_64_ghash.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_64_kyber.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_64_poly1305.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_64_poly_mont.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_64_sha3.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_64_sin.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_64_tan.cpp