hg: jdk/submit: 8245512: CRC32 optimization using AVX512 instructions

[sandhya.viswanathan at intel.com]

Changeset: 438a9275039f
Author:    sviswanathan
Date:      2020-06-01 14:23 -0700
URL:       https://hg.openjdk.java.net/jdk/submit/rev/438a9275039f

8245512: CRC32 optimization using AVX512 instructions

! 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/macroAssembler_x86_aes.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_64.cpp
! src/hotspot/cpu/x86/stubRoutines_x86.cpp
! src/hotspot/cpu/x86/stubRoutines_x86.hpp