[PATCH 0/2] simplify building x86 code with AVX2 support

[Bruce Richardson]

Inside our optimized vector drivers (and libs), there were always build
time checks for various levels of instruction set support, most
notably AVX2 and AVX-512 on x86 systems. One of the checks done in
each case was verifying that the compiler used was able to generate
AVX code appropriately. However, since this was originally done,
our minimum compiler support has been updated and so we no longer
need to check this - all supported compilers can generate AVX2.
This allows us to simplify the build logic for the x86 vector code.

In future, we can do similarly for AVX-512.

Bruce Richardson (2):
  build/x86: remove conditional checks for AVX2 support
  build: remove unnecessary AVX2 compiler flag

 drivers/net/bnxt/bnxt_ethdev.c          |  8 ++++----
 drivers/net/bnxt/bnxt_rxr.h             |  2 +-
 drivers/net/bnxt/bnxt_txr.h             |  2 +-
 drivers/net/bnxt/meson.build            | 26 +++++++++----------------
 drivers/net/enic/meson.build            | 10 +++-------
 drivers/net/i40e/i40e_rxtx.c            | 14 ++++---------
 drivers/net/i40e/meson.build            | 22 ++++++---------------
 drivers/net/iavf/iavf_rxtx_vec_common.h |  2 +-
 drivers/net/iavf/meson.build            | 22 ++++++---------------
 drivers/net/ice/meson.build             | 21 ++++++--------------
 lib/acl/meson.build                     | 23 +++++-----------------
 lib/acl/rte_acl.c                       | 10 +++-------
 12 files changed, 49 insertions(+), 113 deletions(-)

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2.39.2