mirror of
https://github.com/simdjson/simdjson
synced 2026-06-08 17:27:07 +00:00
John Keiser
32 lines
1014 B
C
32 lines
1014 B
C
#ifndef SIMDJSON_WESTMERE_INTRINSICS_H
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#define SIMDJSON_WESTMERE_INTRINSICS_H
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#ifndef SIMDJSON_CONDITIONAL_INCLUDE
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#include "simdjson/westmere/base.h"
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#endif // SIMDJSON_CONDITIONAL_INCLUDE
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#if SIMDJSON_VISUAL_STUDIO
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// under clang within visual studio, this will include <x86intrin.h>
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#include <intrin.h> // visual studio or clang
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#else
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#include <x86intrin.h> // elsewhere
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#endif // SIMDJSON_VISUAL_STUDIO
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#if SIMDJSON_CLANG_VISUAL_STUDIO
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/**
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* You are not supposed, normally, to include these
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* headers directly. Instead you should either include intrin.h
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* or x86intrin.h. However, when compiling with clang
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* under Windows (i.e., when _MSC_VER is set), these headers
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* only get included *if* the corresponding features are detected
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* from macros:
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*/
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#include <smmintrin.h> // for _mm_alignr_epi8
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#include <wmmintrin.h> // for _mm_clmulepi64_si128
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#endif
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static_assert(sizeof(__m128i) <= simdjson::SIMDJSON_PADDING, "insufficient padding for westmere");
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#endif // SIMDJSON_WESTMERE_INTRINSICS_H
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