mirror of
https://github.com/simdjson/simdjson
synced 2026-06-08 17:27:07 +00:00
SaberAlterr
7068894be3
* WIP: initial RVV implementation Co-authored-by: gong-flying <gongxiaofei24@iscas.ac.cn> * Fix issue with SIMDJSON_CONDITIONAL_INCLUDE in rvv/implementation.h Co-authored-by: gong-flying <gongxiaofei24@iscas.ac.cn> * drop RISC-V V-extension auto-detection in cmake - Remove CMake logic that adds -DSIMDJSON_IS_RVV=1. - Let SIMDJSON_IS_RVV be determined by portability.h. - Translate placeholder comment to English. Co-authored-by: gong-flying <gongxiaofei24@iscas.ac.cn> * fixing amalgamation. Co-authored-by: gong-flying <gongxiaofei24@iscas.ac.cn> * adding base Co-authored-by: gong-flying <gongxiaofei24@iscas.ac.cn> --------- Co-authored-by: gong-flying <gongxiaofei24@iscas.ac.cn> Co-authored-by: Daniel Lemire <daniel@lemire.me>
44 lines
1.5 KiB
C++
44 lines
1.5 KiB
C++
#ifndef SIMDJSON_BUILTIN_BASE_H
|
|
#define SIMDJSON_BUILTIN_BASE_H
|
|
|
|
#include "simdjson/base.h"
|
|
#include "simdjson/implementation_detection.h"
|
|
|
|
namespace simdjson {
|
|
#if SIMDJSON_BUILTIN_IMPLEMENTATION_IS(arm64)
|
|
namespace arm64 {}
|
|
#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(fallback)
|
|
namespace fallback {}
|
|
#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(haswell)
|
|
namespace haswell {}
|
|
#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(icelake)
|
|
namespace icelake {}
|
|
#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(ppc64)
|
|
namespace ppc64 {}
|
|
#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(westmere)
|
|
namespace westmere {}
|
|
#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(lsx)
|
|
namespace lsx {}
|
|
#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(lasx)
|
|
namespace lasx {}
|
|
#elif SIMDJSON_BUILTIN_IMPLEMENTATION_IS(rvv)
|
|
namespace rvv {}
|
|
#else
|
|
#error Unknown SIMDJSON_BUILTIN_IMPLEMENTATION
|
|
#endif
|
|
|
|
/**
|
|
* Represents the best statically linked simdjson implementation that can be used by the compiling
|
|
* program.
|
|
*
|
|
* Detects what options the program is compiled against, and picks the minimum implementation that
|
|
* will work on any computer that can run the program. For example, if you compile with g++
|
|
* -march=westmere, it will pick the westmere implementation. The haswell implementation will
|
|
* still be available, and can be selected at runtime, but the builtin implementation (and any
|
|
* code that uses it) will use westmere.
|
|
*/
|
|
namespace builtin = SIMDJSON_BUILTIN_IMPLEMENTATION;
|
|
} // namespace simdjson
|
|
|
|
#endif // SIMDJSON_BUILTIN_BASE_H
|