VPMAXUQ - Packed MAXimum Unsigned Qword
VPMAXUQ xmm1{k1}{z}, xmm2, xmm3/m128/m64bcst (V5+VL
__m128i _mm_max_epu64(__m128i a, __m128i b)
__m128i _mm_mask_max_epu64(__m128i s, __mmask8 k, __m128i a, __m128i b)
__m128i _mm_maskz_max_epu64(__mmask8 k, __m128i a, __m128i b)
For each QWORD, compare unsigned values of (1) and (2), and set the maximum value to (3).
VPMAXUQ ymm1{k1}{z}, ymm2, ymm3/m256/m64bcst (V5+VL
__m256i _mm256_max_epu64(__m256i a, __m256i b)
__m256i _mm256_mask_max_epu64(__m256i s, __mmask8 k, __m256i a, __m256i b)
__m256i _mm256_maskz_max_epu64(__mmask8 k, __m256i a, __m256i b)
For each QWORD, compare unsigned values of (1) and (2), and set the maximum value to (3).
VPMAXUQ zmm1{k1}{z}, zmm2, zmm3/m512/m64bcst (V5
__m512i _mm512_max_epu64(__m512i a, __m512i b)
__m512i _mm512_mask_max_epu64(__m512i s, __mmask8 k, __m512i a, __m512i b)
__m512i _mm512_maskz_max_epu64(__mmask8 k, __m512i a, __m512i b)
For each QWORD, compare unsigned values of (1) and (2), and set the maximum value to (3).
x86/x64 SIMD Instruction List
Feedback