#include <mrpt/utils/SSE_types.h>
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Classes | |
| struct | mrpt::Less |
| struct | mrpt::Greater |
Namespaces | |
| mrpt | |
| This is the global namespace for all Mobile Robot Programming Toolkit (MRPT) libraries. | |
Macros | |
| #define | CHECK_BARRIER(lo, hi, other, flags) |
Functions | |
| template<bool Aligned> | |
| __m128i | mrpt::load_si128 (const void *addr) |
| template<> | |
| __m128i | mrpt::load_si128< true > (const void *addr) |
Macro Definition Documentation
◆ CHECK_BARRIER
| #define CHECK_BARRIER | ( | lo, | |
| hi, | |||
| other, | |||
| flags | |||
| ) |
Value:
{ \
__m128i diff = _mm_subs_epu8(lo, other); \
__m128i diff2 = _mm_subs_epu8(other, hi); \
__m128i z = _mm_setzero_si128(); \
diff = _mm_cmpeq_epi8(diff, z); \
diff2 = _mm_cmpeq_epi8(diff2, z); \
flags = ~(_mm_movemask_epi8(diff) | (_mm_movemask_epi8(diff2) << 16)); \
}
Definition at line 47 of file faster_corner_utilities.h.