SVE Instruction List by Dougall Johnson
See "ABS" in the exploration tools

ABS: Absolute value (predicated)

ABS Zd.S, Pg/M, Zn.S (SVE (SME
svint32_t svabs[_s32]_m(svint32_t inactive, svbool_t pg, svint32_t op)

128-bit SVE

For each 32-bit integer set (2) to the absolute value of (1).

256-bit SVE

For each 32-bit integer set (2) to the absolute value of (1).

512-bit SVE

For each 32-bit integer set (2) to the absolute value of (1).
Larger sizes

1024-bit SVE

For each 32-bit integer set (2) to the absolute value of (1).

2048-bit SVE

For each 32-bit integer set (2) to the absolute value of (1).
Report mistakes or give feedback
Inspired by and based on the x86/x64 SIMD Instruction List by Daytime.