SVE Instruction List by Dougall Johnson
See "UQSUB (vectors, predicated)" in the exploration tools

UQSUB (vectors, predicated): Unsigned saturating subtraction (predicated)

UQSUB Zdn.B, Pg/M, Zdn.B, Zm.B (SVE2 (SME
svuint8_t svqsub[_u8]_m(svbool_t pg, svuint8_t op1, svuint8_t op2)

128-bit SVE

For each 8-bit integer set (3) to (1) − (2), with unsigned saturation to 0 on overflow.

256-bit SVE

For each 8-bit integer set (3) to (1) − (2), with unsigned saturation to 0 on overflow.

512-bit SVE

For each 8-bit integer set (3) to (1) − (2), with unsigned saturation to 0 on overflow.
Larger sizes

1024-bit SVE

For each 8-bit integer set (3) to (1) − (2), with unsigned saturation to 0 on overflow.

2048-bit SVE

For each 8-bit integer set (3) to (1) − (2), with unsigned saturation to 0 on overflow.
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Inspired by and based on the x86/x64 SIMD Instruction List by Daytime.