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

ASRR: Reversed arithmetic shift right by vector (predicated)

ASRR Zdn.B, Pg/M, Zdn.B, Zm.B (SVE (SME

128-bit SVE

For each 8-bit signed integer set (3) to (2) >> (1). If (1) is greater than 7 or less than 0, every bit of the result is set to the sign bit of (2).

256-bit SVE

For each 8-bit signed integer set (3) to (2) >> (1). If (1) is greater than 7 or less than 0, every bit of the result is set to the sign bit of (2).

512-bit SVE

For each 8-bit signed integer set (3) to (2) >> (1). If (1) is greater than 7 or less than 0, every bit of the result is set to the sign bit of (2).

Larger sizes

1024-bit SVE

For each 8-bit signed integer set (3) to (2) >> (1). If (1) is greater than 7 or less than 0, every bit of the result is set to the sign bit of (2).

2048-bit SVE

For each 8-bit signed integer set (3) to (2) >> (1). If (1) is greater than 7 or less than 0, every bit of the result is set to the sign bit of (2).

Report mistakes or give feedback
Inspired by and based on the x86/x64 SIMD Instruction List by Daytime.