diff options
| author |   Damjan Marion <damarion@cisco.com> | 2022-03-25 17:13:59 +0100 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2022-03-25 19:12:32 +0000 |
| commit | f211f77777146b5426ddf88115d4ba49f59710de (patch) | |
| tree | 62366e89d5c5f783566e402834a835bfb1d9bf0f /src | |
| parent | 38235c38e137507647865e79ddddc046f2f02d35 (diff) | |
vppinfra: add vec128_t, vec256_t and vec512_t types
Convenient for type conversion
Type: improvement
Change-Id: I35a770e06e6318fb4249b70021ed6f6c93b07162
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/vppinfra/vector.h | 60 |
1 files changed, 41 insertions, 19 deletions
diff --git a/src/vppinfra/vector.h b/src/vppinfra/vector.h index 49bc2976b3e..b5544c4b975 100644 --- a/src/vppinfra/vector.h +++ b/src/vppinfra/vector.h @@ -98,22 +98,53 @@ #define foreach_vec foreach_int_vec foreach_uint_vec foreach_float_vec -/* *INDENT-OFF* */ - /* Type Definitions */ -#define _(t,s,c) \ -typedef t##s t##s##x##c _vector_size (s/8*c); \ -typedef t##s t##s##x##c##u _vector_size_unaligned (s/8*c); \ -typedef union { \ - t##s##x##c as_##t##s##x##c; \ - t##s as_##t##s[c]; \ -} t##s##x##c##_union_t; - +#define _(t, s, c) \ + typedef t##s t##s##x##c _vector_size (s / 8 * c); \ + typedef t##s t##s##x##c##u _vector_size_unaligned (s / 8 * c); \ + typedef union \ + { \ + t##s##x##c as_##t##s##x##c; \ + t##s as_##t##s[c]; \ + } t##s##x##c##_union_t; + +/* clang-format off */ foreach_vec64i foreach_vec64u foreach_vec64f foreach_vec128i foreach_vec128u foreach_vec128f foreach_vec256i foreach_vec256u foreach_vec256f foreach_vec512i foreach_vec512u foreach_vec512f +/* clang-format on */ +#undef _ + + typedef union +{ +#define _(t, s, c) t##s##x##c as_##t##s##x##c; + foreach_vec128i foreach_vec128u foreach_vec128f +#undef _ +} vec128_t; + +typedef union +{ +#define _(t, s, c) t##s##x##c as_##t##s##x##c; + foreach_vec256i foreach_vec256u foreach_vec256f +#undef _ +#define _(t, s, c) t##s##x##c as_##t##s##x##c[2]; + foreach_vec128i foreach_vec128u foreach_vec128f +#undef _ +} vec256_t; + +typedef union +{ +#define _(t, s, c) t##s##x##c as_##t##s##x##c; + foreach_vec512i foreach_vec512u foreach_vec512f +#undef _ +#define _(t, s, c) t##s##x##c as_##t##s##x##c[2]; + foreach_vec256i foreach_vec256u foreach_vec256f +#undef _ +#define _(t, s, c) t##s##x##c as_##t##s##x##c[4]; + foreach_vec128i foreach_vec128u foreach_vec128f #undef _ +} vec512_t; /* universal inlines */ #define _(t, s, c) \ @@ -229,13 +260,4 @@ t##s##x##c##_splat (t##s x) \ #undef _ #endif -/* *INDENT-ON* */ - #endif /* included_clib_vector_h */ -/* - * fd.io coding-style-patch-verification: ON - * - * Local Variables: - * eval: (c-set-style "gnu") - * End: - */ |