PSUBQ - Packed SUBtract Qword

PSUBQ xmm1, xmm2/m128    (S2
__m128i _mm_sub_epi64(__m128i a, __m128i b)

For each QWORD, calculate (1) - (2) and set the result to (3).
VPSUBQ xmm1, xmm2, xmm3/m128    (V1
__m128i _mm_sub_epi64(__m128i a, __m128i b)
VPSUBQ xmm1{k1}{z}, xmm2, xmm3/m128/m64bcst    (V5+VL
__m128i _mm_mask_sub_epi64(__m128i s, __mmask8 k, __m128i a, __m128i b)
__m128i _mm_maskz_sub_epi64(__mmask8 k, __m128i a, __m128i b)

For each QWORD, calculate (1) - (2) and set the result to (3).
VPSUBQ ymm1, ymm2, ymm3/m256    (V2
__m256i _mm256_sub_epi64(__m256i a, __m256i b)
VPSUBQ ymm1{k1}{z}, ymm2, ymm3/m256/m64bcst    (V5+VL
__m256i _mm256_mask_sub_epi64(__m256i s, __mmask8 k, __m256i a, __m256i b)
__m256i _mm256_maskz_sub_epi64(__mmask8 k, __m256i a, __m256i b)

For each QWORD, calculate (1) - (2) and set the result to (3).
VPSUBQ zmm1{k1}{z}, zmm2, zmm3/m512/m64bcst    (V5
__m512i _mm512_sub_epi64(__m512i a, __m512i b)
__m512i _mm512_mask_sub_epi64(__m512i s, __mmask8 k, __m512i a, __m512i b)
__m512i _mm512_maskz_sub_epi64(__mmask8 k, __m512i a, __m512i b)

For each QWORD, calculate (1) - (2) and set the result to (3).
x86/x64 SIMD Instruction List  Feedback