1 files changed, 53 insertions, 0 deletions
diff --git a/src/vppinfra/vector_avx512.h b/src/vppinfra/vector_avx512.h
new file mode 100644
index 00000000000..ac4c09b8375
--- /dev/null
+++ b/src/vppinfra/vector_avx512.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (c) 2015 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef included_vector_avx512_h
+#define included_vector_avx512_h
+
+#include <vppinfra/clib.h>
+#include <x86intrin.h>
+
+#define foreach_avx512_vec512i \
+  _(i,8,64,epi8) _(i,16,32,epi16) _(i,32,16,epi32)  _(i,64,8,epi64)
+#define foreach_avx512_vec512u \
+  _(u,8,64,epi8) _(u,16,32,epi16) _(u,32,16,epi32)  _(u,64,8,epi64)
+#define foreach_avx512_vec512f \
+  _(f,32,8,ps) _(f,64,4,pd)
+
+/* splat, load_unaligned, store_unaligned */
+#define _(t, s, c, i) \
+static_always_inline t##s##x##c						\
+t##s##x##c##_splat (t##s x)						\
+{ return (t##s##x##c) _mm512_set1_##i (x); }				\
+\
+static_always_inline t##s##x##c						\
+t##s##x##c##_load_unaligned (void *p)					\
+{ return (t##s##x##c) _mm512_loadu_si512 (p); }				\
+\
+static_always_inline void						\
+t##s##x##c##_store_unaligned (t##s##x##c v, void *p)			\
+{ _mm512_storeu_si512 ((__m512i *) p, (__m512i) v); }			\
+\
+
+foreach_avx512_vec512i foreach_avx512_vec512u
+#undef _
+#endif				/* included_vector_avx512_h */
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */