See "CMP<cc> (wide elements)" in the exploration tools

CMPLO (wide elements): Compare vector to 64-bit wide elements

CMPLO Pd.B, Pg/Z, Zn.B, Zm.D (SVE (SME

svbool_t svcmplt_wide[_u8](svbool_t pg, svuint8_t op1, svuint64_t op2)

128-bit SVE

Compare each unsigned 8-bit integer with the overlapping unsigned 64-bit integer, and set the corresponding predicate bit in (3) to (1) < (2), setting flags based on the resulting predicate.

256-bit SVE

Compare each unsigned 8-bit integer with the overlapping unsigned 64-bit integer, and set the corresponding predicate bit in (3) to (1) < (2), setting flags based on the resulting predicate.

512-bit SVE

Compare each unsigned 8-bit integer with the overlapping unsigned 64-bit integer, and set the corresponding predicate bit in (3) to (1) < (2), setting flags based on the resulting predicate.

Larger sizes

1024-bit SVE

Compare each unsigned 8-bit integer with the overlapping unsigned 64-bit integer, and set the corresponding predicate bit in (3) to (1) < (2), setting flags based on the resulting predicate.

2048-bit SVE

Compare each unsigned 8-bit integer with the overlapping unsigned 64-bit integer, and set the corresponding predicate bit in (3) to (1) < (2), setting flags based on the resulting predicate.

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Inspired by and based on the x86/x64 SIMD Instruction List by Daytime.