BitMagic-C++: bmsse2.h File Reference

BitMagic-C++

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bmsse2.h File Reference

Compute functions for SSE2 SIMD instruction set (internal) More...

`#include <mmintrin.h>`
`#include <emmintrin.h>`
`#include "bmdef.h"`
`#include "bmsse_util.h"`
`#include "bmutil.h"`
Include dependency graph for bmsse2.h:
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Go to the source code of this file.

## Namespaces
| bm

## Macros
#define | VECT_XOR_ARR_2_MASK(dst, src, src_end, mask) sse2_xor_arr_2_mask((__m128i*)(dst), (__m128i*)(src), (__m128i*)(src_end), (bm::word_t)mask)
#define | VECT_ANDNOT_ARR_2_MASK(dst, src, src_end, mask) sse2_andnot_arr_2_mask((__m128i*)(dst), (__m128i*)(src), (__m128i*)(src_end), (bm::word_t)mask)
#define | VECT_BITCOUNT(first, last) sse2_bit_count((__m128i*) (first), (__m128i*) (last))
#define | VECT_BITCOUNT_AND(first, last, mask) sse2_bit_count_op((__m128i*) (first), (__m128i*) (last), (__m128i*) (mask), sse2_and)
#define | VECT_BITCOUNT_OR(first, last, mask) sse2_bit_count_op((__m128i*) (first), (__m128i*) (last), (__m128i*) (mask), sse2_or)
#define | VECT_BITCOUNT_XOR(first, last, mask) sse2_bit_count_op((__m128i*) (first), (__m128i*) (last), (__m128i*) (mask), sse2_xor)
#define | VECT_BITCOUNT_SUB(first, last, mask) sse2_bit_count_op((__m128i*) (first), (__m128i*) (last), (__m128i*) (mask), sse2_sub)
#define | VECT_INVERT_BLOCK(first) sse2_invert_block((__m128i*)first);
#define | VECT_AND_BLOCK(dst, src) sse2_and_block((__m128i*) dst, (__m128i*) (src))
#define | VECT_OR_BLOCK(dst, src) sse2_or_block((__m128i*) dst, (__m128i*) (src))
#define | VECT_OR_BLOCK_2WAY(dst, src1, src2) sse2_or_block_2way((__m128i*) (dst), (__m128i*) (src1), (__m128i*) (src2))
#define | VECT_OR_BLOCK_3WAY(dst, src1, src2) sse2_or_block_3way((__m128i*) (dst), (__m128i*) (src1), (__m128i*) (src2))
#define | VECT_OR_BLOCK_5WAY(dst, src1, src2, src3, src4) sse2_or_block_5way((__m128i*) (dst), (__m128i*) (src1), (__m128i*) (src2), (__m128i*) (src3), (__m128i*) (src4))
#define | VECT_SUB_BLOCK(dst, src) sse2_sub_block((__m128i*) dst, (__m128i*) (src))
#define | VECT_XOR_BLOCK(dst, src) sse2_xor_block((__m128i*) dst, (__m128i*) (src))
#define | VECT_XOR_BLOCK_2WAY(dst, src1, src2) sse2_xor_block_2way((__m128i*) (dst), (const __m128i*) (src1), (const __m128i*) (src2))
#define | VECT_COPY_BLOCK(dst, src) sse2_copy_block((__m128i*) dst, (__m128i*) (src))
#define | VECT_STREAM_BLOCK(dst, src) sse2_stream_block((__m128i*) dst, (__m128i*) (src))
#define | VECT_SET_BLOCK(dst, value) sse2_set_block((__m128i*) dst, value)
#define | VECT_GAP_BFIND(buf, pos, is_set) sse2_gap_bfind(buf, pos, is_set)

## Functions
bm::id_t | bm::sse2_bit_count (const __m128i *block, const __m128i *block_end)
template<class Func >
bm::id_t | bm::sse2_bit_count_op (const __m128i *BMRESTRICT block, const __m128i *BMRESTRICT block_end, const __m128i *BMRESTRICT mask_block, Func sse2_func)
bm::id_t | bm::sse2_bit_block_calc_count_change (const __m128i *BMRESTRICT block, const __m128i *BMRESTRICT block_end, unsigned *BMRESTRICT bit_count)
unsigned | bm::sse2_gap_find (const bm::gap_word_t *BMRESTRICT pbuf, const bm::gap_word_t pos, const unsigned size)
unsigned | bm::sse2_gap_bfind (const unsigned short *BMRESTRICT buf, unsigned pos, unsigned *BMRESTRICT is_set)
| Hybrid binary search, starts as binary, then switches to linear scan. More...
unsigned | bm::sse2_gap_test (const unsigned short *BMRESTRICT buf, unsigned pos)
| Hybrid binary search, starts as binary, then switches to scan. More...

## Detailed Description

Compute functions for SSE2 SIMD instruction set (internal)

Definition in file bmsse2.h.

## Macro Definition Documentation

## ◆ VECT_AND_BLOCK

#define VECT_AND_BLOCK | ( |  | dst,
|  |  | src
| ) |  | sse2_and_block((__m128i*) dst, (__m128i*) (src))

Definition at line 498 of file bmsse2.h.

## ◆ VECT_ANDNOT_ARR_2_MASK

#define VECT_ANDNOT_ARR_2_MASK | ( |  | dst,
|  |  | src,
|  |  | src_end,
|  |  | mask
| ) |  | sse2_andnot_arr_2_mask((__m128i*)(dst), (__m128i*)(src), (__m128i*)(src_end), (bm::word_t)mask)

Definition at line 477 of file bmsse2.h.

## ◆ VECT_BITCOUNT

#define VECT_BITCOUNT | ( |  | first,
|  |  | last
| ) |  | sse2_bit_count((__m128i*) (first), (__m128i*) (last))

Definition at line 480 of file bmsse2.h.

## ◆ VECT_BITCOUNT_AND

#define VECT_BITCOUNT_AND | ( |  | first,
|  |  | last,
|  |  | mask
| ) |  | sse2_bit_count_op((__m128i*) (first), (__m128i*) (last), (__m128i*) (mask), sse2_and)

Definition at line 483 of file bmsse2.h.

## ◆ VECT_BITCOUNT_OR

#define VECT_BITCOUNT_OR | ( |  | first,
|  |  | last,
|  |  | mask
| ) |  | sse2_bit_count_op((__m128i*) (first), (__m128i*) (last), (__m128i*) (mask), sse2_or)

Definition at line 486 of file bmsse2.h.

## ◆ VECT_BITCOUNT_SUB

#define VECT_BITCOUNT_SUB | ( |  | first,
|  |  | last,
|  |  | mask
| ) |  | sse2_bit_count_op((__m128i*) (first), (__m128i*) (last), (__m128i*) (mask), sse2_sub)

Definition at line 492 of file bmsse2.h.

## ◆ VECT_BITCOUNT_XOR

#define VECT_BITCOUNT_XOR | ( |  | first,
|  |  | last,
|  |  | mask
| ) |  | sse2_bit_count_op((__m128i*) (first), (__m128i*) (last), (__m128i*) (mask), sse2_xor)

Definition at line 489 of file bmsse2.h.

## ◆ VECT_COPY_BLOCK

#define VECT_COPY_BLOCK | ( |  | dst,
|  |  | src
| ) |  | sse2_copy_block((__m128i*) dst, (__m128i*) (src))

Definition at line 522 of file bmsse2.h.

## ◆ VECT_GAP_BFIND

#define VECT_GAP_BFIND | ( |  | buf,
|  |  | pos,
|  |  | is_set
| ) |  | sse2_gap_bfind(buf, pos, is_set)

Definition at line 531 of file bmsse2.h.

## ◆ VECT_INVERT_BLOCK

#define VECT_INVERT_BLOCK | ( |  | first | ) | sse2_invert_block((__m128i*)first);

Definition at line 495 of file bmsse2.h.

## ◆ VECT_OR_BLOCK

#define VECT_OR_BLOCK | ( |  | dst,
|  |  | src
| ) |  | sse2_or_block((__m128i*) dst, (__m128i*) (src))

Definition at line 501 of file bmsse2.h.

## ◆ VECT_OR_BLOCK_2WAY

#define VECT_OR_BLOCK_2WAY | ( |  | dst,
|  |  | src1,
|  |  | src2
| ) |  | sse2_or_block_2way((__m128i*) (dst), (__m128i*) (src1), (__m128i*) (src2))

Definition at line 504 of file bmsse2.h.

## ◆ VECT_OR_BLOCK_3WAY

#define VECT_OR_BLOCK_3WAY | ( |  | dst,
|  |  | src1,
|  |  | src2
| ) |  | sse2_or_block_3way((__m128i*) (dst), (__m128i*) (src1), (__m128i*) (src2))

Definition at line 507 of file bmsse2.h.

## ◆ VECT_OR_BLOCK_5WAY

#define VECT_OR_BLOCK_5WAY | ( |  | dst,
|  |  | src1,
|  |  | src2,
|  |  | src3,
|  |  | src4
| ) |  | sse2_or_block_5way((__m128i*) (dst), (__m128i*) (src1), (__m128i*) (src2), (__m128i*) (src3), (__m128i*) (src4))

Definition at line 510 of file bmsse2.h.

## ◆ VECT_SET_BLOCK

#define VECT_SET_BLOCK | ( |  | dst,
|  |  | value
| ) |  | sse2_set_block((__m128i*) dst, value)

Definition at line 528 of file bmsse2.h.

## ◆ VECT_STREAM_BLOCK

#define VECT_STREAM_BLOCK | ( |  | dst,
|  |  | src
| ) |  | sse2_stream_block((__m128i*) dst, (__m128i*) (src))

Definition at line 525 of file bmsse2.h.

## ◆ VECT_SUB_BLOCK

#define VECT_SUB_BLOCK | ( |  | dst,
|  |  | src
| ) |  | sse2_sub_block((__m128i*) dst, (__m128i*) (src))

Definition at line 513 of file bmsse2.h.

## ◆ VECT_XOR_ARR_2_MASK

#define VECT_XOR_ARR_2_MASK | ( |  | dst,
|  |  | src,
|  |  | src_end,
|  |  | mask
| ) |  | sse2_xor_arr_2_mask((__m128i*)(dst), (__m128i*)(src), (__m128i*)(src_end), (bm::word_t)mask)

Definition at line 474 of file bmsse2.h.

## ◆ VECT_XOR_BLOCK

#define VECT_XOR_BLOCK | ( |  | dst,
|  |  | src
| ) |  | sse2_xor_block((__m128i*) dst, (__m128i*) (src))

Definition at line 516 of file bmsse2.h.

## ◆ VECT_XOR_BLOCK_2WAY

#define VECT_XOR_BLOCK_2WAY | ( |  | dst,
|  |  | src1,
|  |  | src2
| ) |  | sse2_xor_block_2way((__m128i*) (dst), (const __m128i*) (src1), (const __m128i*) (src2))

Definition at line 519 of file bmsse2.h.