SVE Instruction List by Dougall Johnson
UCLAMP: Unsigned clamp to minimum/maximum
UCLAMP Zd.D, Zn.D, Zm.D (SVE2.1 (SME
svuint64_t svclamp[_u64](svuint64_t op, svuint64_t min, svuint64_t max)
128-bit SVE

For each unsigned 64-bit integer, clamp (1) to be between the lower-bound (2), and the upper-bound (3), and write the result to (4).
(4) = min( max( (2), (1) ), (3) )
256-bit SVE

For each unsigned 64-bit integer, clamp (1) to be between the lower-bound (2), and the upper-bound (3), and write the result to (4).
(4) = min( max( (2), (1) ), (3) )
512-bit SVE

For each unsigned 64-bit integer, clamp (1) to be between the lower-bound (2), and the upper-bound (3), and write the result to (4).
(4) = min( max( (2), (1) ), (3) )
Larger sizes
1024-bit SVE

For each unsigned 64-bit integer, clamp (1) to be between the lower-bound (2), and the upper-bound (3), and write the result to (4).
(4) = min( max( (2), (1) ), (3) )
2048-bit SVE

For each unsigned 64-bit integer, clamp (1) to be between the lower-bound (2), and the upper-bound (3), and write the result to (4).
(4) = min( max( (2), (1) ), (3) )
Report mistakes or give feedback
Inspired by and based on the x86/x64 SIMD Instruction List by Daytime.