SVE Instruction List by Dougall Johnson
UXTB: Unsigned byte extend (predicated)
UXTB Zd.S, Pg/M, Zn.S (SVE (SME
svuint32_t svextb[_u32]_m(svuint32_t inactive, svbool_t pg, svuint32_t op)
128-bit SVE
For each 32-bit value integer set (2) to ( (1) & 0xFF ). This takes the low 8-bits of (1), and zero-extends it to 32-bit.
256-bit SVE
For each 32-bit value integer set (2) to ( (1) & 0xFF ). This takes the low 8-bits of (1), and zero-extends it to 32-bit.
512-bit SVE
For each 32-bit value integer set (2) to ( (1) & 0xFF ). This takes the low 8-bits of (1), and zero-extends it to 32-bit.
Larger sizes
1024-bit SVE
For each 32-bit value integer set (2) to ( (1) & 0xFF ). This takes the low 8-bits of (1), and zero-extends it to 32-bit.
2048-bit SVE
For each 32-bit value integer set (2) to ( (1) & 0xFF ). This takes the low 8-bits of (1), and zero-extends it to 32-bit.
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Inspired by and based on the x86/x64 SIMD Instruction List by Daytime.