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

SSRA: Signed shift right and accumulate (immediate)

SSRA Zda.B, Zn.B, #const (SVE2 (SME
svint8_t svsra[_n_s8](svint8_t op1, svint8_t op2, uint64_t imm3)

128-bit SVE

For each 8-bit signed integer set (3) to (1) + ( (2) >> const ). The shift amount is limited to 1 ≤ const ≤ 8.

256-bit SVE

For each 8-bit signed integer set (3) to (1) + ( (2) >> const ). The shift amount is limited to 1 ≤ const ≤ 8.

512-bit SVE

For each 8-bit signed integer set (3) to (1) + ( (2) >> const ). The shift amount is limited to 1 ≤ const ≤ 8.

Larger sizes

1024-bit SVE

For each 8-bit signed integer set (3) to (1) + ( (2) >> const ). The shift amount is limited to 1 ≤ const ≤ 8.

2048-bit SVE

For each 8-bit signed integer set (3) to (1) + ( (2) >> const ). The shift amount is limited to 1 ≤ const ≤ 8.

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