VGETEXPPD - GET EXPonent Packed Double
VGETEXPPD xmm1{k1}{z}, xmm2/m128/m64bcst (V5+VL
__m128d _mm_getexp_pd(__m128d a)
__m128d _mm_mask_getexp_pd(__m128d s, __mmask8 k, __m128d a)
__m128d _mm_maskz_getexp_pd(__mmask8 k, __m128d a)
For each double, get the exponent from (1) (calculate floor(log2(abs((1))))) and store the result in (2).
VGETEXPPD ymm1{k1}{z}, ymm2/m256/m64bcst (V5+VL
__m256d _mm256_getexp_pd(__m256d a)
__m256d _mm256_mask_getexp_pd(__m256d s, __mmask8 k, __m256d a)
__m256d _mm256_maskz_getexp_pd(__mmask8 k, __m256d a)
For each double, get the exponent from (1) (calculate floor(log2(abs((1))))) and store the result in (2).
VGETEXPPD zmm1{k1}{z}, zmm2/m512/m64bcst{sae} (V5
__m512d _mm512_getexp_pd(__m512d a)
__m512d _mm512_mask_getexp_pd(__m512d s, __mmask8 k, __m512d a)
__m512d _mm512_maskz_getexp_pd(__mmask8 k, __m512d a)
__m512d _mm512_getexp_round_pd(__m512d a, int sae)
__m512d _mm512_mask_getexp_round_pd(__m512d s, __mmask8 k, __m512d a, int sae)
__m512d _mm512_maskz_getexp_round_pd(__mmask8 k, __m512d a, int sae)
For each double, get the exponent from (1) (calculate floor(log2(abs((1))))) and store the result in (2).
x86/x64 SIMD Instruction List
Feedback