git: openjdk/jdk: master: 8350459: MontgomeryIntegerPolynomialP256 multiply intrinsic with AVX2 on x86_64

[Volodymyr Paprotski]

Changeset: a269bef0
Branch: master
Author:    Volodymyr Paprotski <vpaprotski at openjdk.org>
Date:      2025-03-28 15:20:31 +0000
URL:       https://git.openjdk.org/jdk/commit/a269bef04cf3c9c8b731edcbf7618624f7571a2d

8350459: MontgomeryIntegerPolynomialP256 multiply intrinsic with AVX2 on x86_64

Reviewed-by: ascarpino, sviswanathan

! src/hotspot/cpu/x86/assembler_x86.cpp
! src/hotspot/cpu/x86/assembler_x86.hpp
! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! src/hotspot/cpu/x86/macroAssembler_x86.hpp
! src/hotspot/cpu/x86/stubGenerator_x86_64_poly_mont.cpp
! src/hotspot/cpu/x86/vm_version_x86.cpp
! src/hotspot/share/classfile/vmIntrinsics.hpp
! src/java.base/share/classes/sun/security/util/math/intpoly/MontgomeryIntegerPolynomialP256.java
! test/jdk/com/sun/security/util/math/intpoly/MontgomeryPolynomialFuzzTest.java