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add 64x8 and 64x16 shufti models
add mask64 model
expand entry quantity
This commit is contained in:
Hong, Yang A
2020-10-20 20:34:50 +00:00
committed by Konstantinos Margaritis
parent 56cb107005
commit dea7c4dc2e
12 changed files with 892 additions and 46 deletions
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26
src/util/arch/x86/simd_utils.h
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@@ -424,6 +424,11 @@ static really_inline m256 loadu256(const void *ptr) {
return _mm256_loadu_si256((const m256 *)ptr);
}
static really_inline
m256 loadu_maskz_m256(__mmask32 k, const void *ptr) {
return _mm256_maskz_loadu_epi8(k, ptr);
}
// unaligned store
static really_inline void storeu256(void *ptr, m256 a) {
_mm256_storeu_si256((m256 *)ptr, a);
@@ -712,6 +717,22 @@ m512 loadu512(const void *ptr) {
return _mm512_loadu_si512(ptr);
}
// unaligned store
static really_inline
void storeu512(void *ptr, m512 a) {
#if defined(HAVE_AVX512)
_mm512_storeu_si512((m512 *)ptr, a);
#elif defined(HAVE_AVX2)
storeu256(ptr, a.lo);
storeu256((char *)ptr + 32, a.hi);
#else
storeu128(ptr, a.lo.lo);
storeu128((char *)ptr + 16, a.lo.hi);
storeu128((char *)ptr + 32, a.hi.lo);
storeu128((char *)ptr + 48, a.hi.hi);
#endif
}
static really_inline
m512 loadu_maskz_m512(__mmask64 k, const void *ptr) {
return _mm512_maskz_loadu_epi8(k, ptr);
@@ -722,6 +743,11 @@ m512 loadu_mask_m512(m512 src, __mmask64 k, const void *ptr) {
return _mm512_mask_loadu_epi8(src, k, ptr);
}
static really_inline
void storeu_mask_m512(void *ptr, __mmask64 k, m512 a) {
_mm512_mask_storeu_epi8(ptr, k, a);
}
static really_inline
m512 set_mask_m512(__mmask64 k) {
return _mm512_movm_epi8(k);