extensions: reduce amount of competing conversions
authorØyvind Kolås <pippin@gimp.org>
Sun, 23 Jan 2022 01:18:46 +0000 (02:18 +0100)
committerØyvind Kolås <pippin@gimp.org>
Sun, 23 Jan 2022 01:18:49 +0000 (02:18 +0100)
commitf1c8e1b9840d9e500a9d3a721a143106996f843c
treec3a85aa2a9c0fbd6da3b77dc5cc0432db1d30931
parent8827849224cdf6e326438708fd7692ce86fb5f6c
extensions: reduce amount of competing conversions

Avoid loading extensions if a variant with better SIMD support
is expected to exist. We know all variants that are expectd to
exist and thus can register only the fastest known variant.

This avoids combinatorial explosion of conversions to test.
extensions/meson.build