SVE Instruction List by Dougall Johnson
SQRDMULH (vectors): Signed saturating rounding doubling multiply high (unpredicated)
SQRDMULH Zd.B, Zn.B, Zm.B (SVE2 (SME
svint8_t svqrdmulh[_s8](svint8_t op1, svint8_t op2)
128-bit SVE
For each signed 8-bit integer set (3) to ( (1) * (2) + 0x40 ) >> 7, with signed saturation to 0x7F.
256-bit SVE
For each signed 8-bit integer set (3) to ( (1) * (2) + 0x40 ) >> 7, with signed saturation to 0x7F.
512-bit SVE
For each signed 8-bit integer set (3) to ( (1) * (2) + 0x40 ) >> 7, with signed saturation to 0x7F.
Larger sizes
1024-bit SVE
For each signed 8-bit integer set (3) to ( (1) * (2) + 0x40 ) >> 7, with signed saturation to 0x7F.
2048-bit SVE
For each signed 8-bit integer set (3) to ( (1) * (2) + 0x40 ) >> 7, with signed saturation to 0x7F.
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Inspired by and based on the x86/x64 SIMD Instruction List by Daytime.