Processor specific optimizations for SSE4.2 instructions
[BitMagic C++ Library]
Collaboration diagram for Processor specific optimizations for SSE4.2 instructions:
|
Functions | |
| bm::id_t | bm::sse4_bit_count (const __m128i *block, const __m128i *block_end) |
| bm::id_t | bm::sse4_bit_block_calc_count_change (const __m128i *BMRESTRICT block, const __m128i *BMRESTRICT block_end, unsigned *BMRESTRICT bit_count) |
Function Documentation
| bm::id_t bm::sse4_bit_block_calc_count_change | ( | const __m128i *BMRESTRICT | block, | |
| const __m128i *BMRESTRICT | block_end, | |||
| unsigned *BMRESTRICT | bit_count | |||
| ) | [inline] |
SSE4.2 optimized bitcounting and number of GAPs
Definition at line 248 of file bmsse4.h.
Referenced by bm::bit_block_calc_count_change().
