simdjson  3.11.0
Ridiculously Fast JSON
intrinsics.h
1 #ifndef SIMDJSON_WESTMERE_INTRINSICS_H
2 #define SIMDJSON_WESTMERE_INTRINSICS_H
3 
4 #ifndef SIMDJSON_CONDITIONAL_INCLUDE
5 #include "simdjson/westmere/base.h"
6 #endif // SIMDJSON_CONDITIONAL_INCLUDE
7 
8 #if SIMDJSON_VISUAL_STUDIO
9 // under clang within visual studio, this will include <x86intrin.h>
10 #include <intrin.h> // visual studio or clang
11 #else
12 #include <x86intrin.h> // elsewhere
13 #endif // SIMDJSON_VISUAL_STUDIO
14 
15 
16 #if SIMDJSON_CLANG_VISUAL_STUDIO
25 #include <smmintrin.h> // for _mm_alignr_epi8
26 #include <wmmintrin.h> // for _mm_clmulepi64_si128
27 #endif
28 
29 static_assert(sizeof(__m128i) <= simdjson::SIMDJSON_PADDING, "insufficient padding for westmere");
30 
31 #endif // SIMDJSON_WESTMERE_INTRINSICS_H
simdjson::SIMDJSON_PADDING
constexpr size_t SIMDJSON_PADDING
The amount of padding needed in a buffer to parse JSON.
Definition: base.h:32