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Changing intrinsic name.

This commit is contained in:
Daniel Lemire 2019-07-29 13:39:54 -04:00
parent dd07212f02
commit 3dae86223d
1 changed files with 18 additions and 18 deletions
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34
include/simdjson/stage1_find_marks_flatten_haswell.h
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@ -29,41 +29,41 @@ really_inline void flatten_bits(uint32_t *base_ptr, uint32_t &base,
idx -= 64;
base_ptr += base;
{
base_ptr[0] = idx + _mm_tzcnt_64(bits);
base_ptr[0] = idx + __tzcnt_u64(bits);
bits = _blsr_u64(bits);
base_ptr[1] = idx + _mm_tzcnt_64(bits);
base_ptr[1] = idx + __tzcnt_u64(bits);
bits = _blsr_u64(bits);
base_ptr[2] = idx + _mm_tzcnt_64(bits);
base_ptr[2] = idx + __tzcnt_u64(bits);
bits = _blsr_u64(bits);
base_ptr[3] = idx + _mm_tzcnt_64(bits);
base_ptr[3] = idx + __tzcnt_u64(bits);
bits = _blsr_u64(bits);
base_ptr[4] = idx + _mm_tzcnt_64(bits);
base_ptr[4] = idx + __tzcnt_u64(bits);
bits = _blsr_u64(bits);
base_ptr[5] = idx + _mm_tzcnt_64(bits);
base_ptr[5] = idx + __tzcnt_u64(bits);
bits = _blsr_u64(bits);
base_ptr[6] = idx + _mm_tzcnt_64(bits);
base_ptr[6] = idx + __tzcnt_u64(bits);
bits = _blsr_u64(bits);
base_ptr[7] = idx + _mm_tzcnt_64(bits);
base_ptr[7] = idx + __tzcnt_u64(bits);
bits = _blsr_u64(bits);
base_ptr += 8;
}
// We hope that the next branch is easily predicted.
if (cnt > 8) {
base_ptr[0] = idx + _mm_tzcnt_64(bits);
base_ptr[0] = idx + __tzcnt_u64(bits);
bits = _blsr_u64(bits);
base_ptr[1] = idx + _mm_tzcnt_64(bits);
base_ptr[1] = idx + __tzcnt_u64(bits);
bits = _blsr_u64(bits);
base_ptr[2] = idx + _mm_tzcnt_64(bits);
base_ptr[2] = idx + __tzcnt_u64(bits);
bits = _blsr_u64(bits);
base_ptr[3] = idx + _mm_tzcnt_64(bits);
base_ptr[3] = idx + __tzcnt_u64(bits);
bits = _blsr_u64(bits);
base_ptr[4] = idx + _mm_tzcnt_64(bits);
base_ptr[4] = idx + __tzcnt_u64(bits);
bits = _blsr_u64(bits);
base_ptr[5] = idx + _mm_tzcnt_64(bits);
base_ptr[5] = idx + __tzcnt_u64(bits);
bits = _blsr_u64(bits);
base_ptr[6] = idx + _mm_tzcnt_64(bits);
base_ptr[6] = idx + __tzcnt_u64(bits);
bits = _blsr_u64(bits);
base_ptr[7] = idx + _mm_tzcnt_64(bits);
base_ptr[7] = idx + __tzcnt_u64(bits);
bits = _blsr_u64(bits);
base_ptr += 8;
}
@ -71,7 +71,7 @@ really_inline void flatten_bits(uint32_t *base_ptr, uint32_t &base,
// since it means having one structural or pseudo-structral element
// every 4 characters (possible with inputs like "","","",...).
do {
base_ptr[0] = idx + _mm_tzcnt_64(bits);
base_ptr[0] = idx + __tzcnt_u64(bits);
bits = _blsr_u64(bits);
base_ptr++;
} while(bits != 0);