> A number of libs and drivers had special optimized AVX2 and AVX512 code
> paths for performance reasons, and these tended to have copy-pasted
> logic to build those files. Centralise that logic in the main
> drivers/ and lib/ meson.build files to avoid duplication.
>
> v5: fix RTE_ARCH_X86 macro, which broke crc library
> v4: rebase on latest main branch
> minor fixes following feedback
> limit use of -march=skylake-avx512 to when we don't already have a
> -march flag supporting AVX512.
> v3: add patch for event/dlb2 AVX512 handling.
> add common code for libraries as well as drivers.
> v2: add patch 4 to remove use of unnecessary CC_AVX2_SUPPORT flag
>
>
> Bruce Richardson (11):
> drivers: add generalized AVX build handling
> net/intel: use common AVX build code
> drivers/net: build use common AVX handling
> drivers/net: remove AVX2 build-time define
> event/dlb2: build using common AVX handling
> lib: add generalized AVX build handling
> acl: use common AVX build handling
> fib: use common AVX build handling
> net: simplify build-time logic for x86
> net: use common AVX512 build code
> member: use common AVX512 build support
>
> drivers/event/dlb2/dlb2_sse.c | 4 ++
> drivers/event/dlb2/meson.build | 16 +-------
> drivers/meson.build | 30 ++++++++++++++
> drivers/net/bnxt/bnxt_ethdev.c | 2 -
> drivers/net/bnxt/meson.build | 10 +----
> drivers/net/enic/meson.build | 10 +----
> drivers/net/intel/i40e/meson.build | 26 +-----------
> drivers/net/intel/iavf/meson.build | 25 +-----------
> drivers/net/intel/ice/meson.build | 25 +-----------
> drivers/net/intel/idpf/meson.build | 25 +-----------
> drivers/net/nfp/meson.build | 10 +----
> drivers/net/octeon_ep/meson.build | 13 +-----
> drivers/net/octeon_ep/otx_ep_ethdev.c | 4 --
> drivers/net/virtio/meson.build | 9 +----
> lib/acl/meson.build | 54 ++-----------------------
> lib/fib/dir24_8.c | 6 +--
> lib/fib/meson.build | 18 +--------
> lib/fib/trie.c | 6 +--
> lib/member/meson.build | 46 ++++-----------------
> lib/meson.build | 34 +++++++++++++++-
> lib/net/meson.build | 58 +++------------------------
> lib/net/rte_net_crc.c | 16 ++++----
> 22 files changed, 114 insertions(+), 333 deletions(-)
>
> --
Series-Acked-by: Konstantin Ananyev <konstantin.anan...@huawei.com>
> 2.45.2
