SVE Instruction List by Dougall Johnson
SUBP: Subtract pairwise
SUBP Zdn.S, Pg/M, Zdn.S, Zm.S (SVE2.3 (SME2.3
128-bit SVE
Subtract adjacent pairs of 32-bit integer elements. The even elements of (3) are set to the lower element minus the upper element of each pair from (1), and the odd elements are set to the lower minus upper of pairs from (2).
256-bit SVE
Subtract adjacent pairs of 32-bit integer elements. The even elements of (3) are set to the lower element minus the upper element of each pair from (1), and the odd elements are set to the lower minus upper of pairs from (2).
512-bit SVE
Subtract adjacent pairs of 32-bit integer elements. The even elements of (3) are set to the lower element minus the upper element of each pair from (1), and the odd elements are set to the lower minus upper of pairs from (2).
Larger sizes
1024-bit SVE
Subtract adjacent pairs of 32-bit integer elements. The even elements of (3) are set to the lower element minus the upper element of each pair from (1), and the odd elements are set to the lower minus upper of pairs from (2).
2048-bit SVE
Subtract adjacent pairs of 32-bit integer elements. The even elements of (3) are set to the lower element minus the upper element of each pair from (1), and the odd elements are set to the lower minus upper of pairs from (2).
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Inspired by and based on the x86/x64 SIMD Instruction List by Daytime.