Code Review
/
vpp.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
review
|
tree
raw
|
inline
| side by side
ikev2: test responder behind NAT
[vpp.git]
/
src
/
vppinfra
/
vector.h
diff --git
a/src/vppinfra/vector.h
b/src/vppinfra/vector.h
index
2157ab7
..
33e2b6a
100644
(file)
--- a/
src/vppinfra/vector.h
+++ b/
src/vppinfra/vector.h
@@
-42,11
+42,12
@@
/* Vector types. */
/* Vector types. */
-#if defined (__MMX__) || defined (__IWMMXT__) || defined (__aarch64__)
+#if defined (__MMX__) || defined (__IWMMXT__) || defined (__aarch64__) \
+ || defined (__i686__)
#define CLIB_HAVE_VEC64
#endif
#define CLIB_HAVE_VEC64
#endif
-#if defined (__aarch64__) && defined(__ARM_NEON)
+#if defined (__aarch64__) && defined(__ARM_NEON)
|| defined (__i686__)
#define CLIB_HAVE_VEC128
#endif
#define CLIB_HAVE_VEC128
#endif
@@
-65,7
+66,7
@@
#endif
#endif
#endif
#endif
-#if defined (__AVX512
F
__)
+#if defined (__AVX512
BITALG
__)
#define CLIB_HAVE_VEC512
#endif
#define CLIB_HAVE_VEC512
#endif
@@
-75,6
+76,7
@@
#endif
#define _vector_size(n) __attribute__ ((vector_size (n)))
#endif
#define _vector_size(n) __attribute__ ((vector_size (n)))
+#define _vector_size_unaligned(n) __attribute__ ((vector_size (n), __aligned__ (1)))
#define foreach_vec64i _(i,8,8) _(i,16,4) _(i,32,2)
#define foreach_vec64u _(u,8,8) _(u,16,4) _(u,32,2)
#define foreach_vec64i _(i,8,8) _(i,16,4) _(i,32,2)
#define foreach_vec64u _(u,8,8) _(u,16,4) _(u,32,2)
@@
-110,6
+112,7
@@
/* Type Definitions */
#define _(t,s,c) \
typedef t##s t##s##x##c _vector_size (s/8*c); \
/* 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]; \
typedef union { \
t##s##x##c as_##t##s##x##c; \
t##s as_##t##s[c]; \
@@
-152,6
+155,15
@@
typedef u32 u32x _vector_size (8);
typedef u64 u64x _vector_size (8);
#endif
typedef u64 u64x _vector_size (8);
#endif
+/* universal inlines */
+#define _(t, s, c) \
+static_always_inline t##s##x##c \
+t##s##x##c##_zero () \
+{ return (t##s##x##c) {}; } \
+
+foreach_vec
+#undef _
+
#undef _vector_size
#define VECTOR_WORD_TYPE(t) t##x
#undef _vector_size
#define VECTOR_WORD_TYPE(t) t##x
@@
-165,7
+177,10
@@
typedef u64 u64x _vector_size (8);
#include <vppinfra/vector_avx2.h>
#endif
#include <vppinfra/vector_avx2.h>
#endif
-#if defined (__AVX512F__)
+#if defined (__AVX512BITALG__)
+/* Due to power level transition issues, we don't preffer AVX-512 on
+ Skylake X and CascadeLake CPUs, AVX512BITALG is introduced on
+ icelake CPUs */
#include <vppinfra/vector_avx512.h>
#endif
#include <vppinfra/vector_avx512.h>
#endif