SVE Instruction List by Dougall Johnson
See "SQSUB (immediate)" in the exploration tools

SQSUB (immediate): Signed saturating subtract immediate (unpredicated)

SQSUB Zdn.H, Zdn.H, #imm (SVE (SME
svint16_t svqsub[_n_s16](svint16_t op1, int16_t op2)
svint16_t svqsub[_n_s16]_x(svbool_t pg, svint16_t op1, int16_t op2)

128-bit SVE

For each 16-bit integer set (3) to (2) − (1), with signed saturation to 0x7FFF or −0x8000 on overflow.

256-bit SVE

For each 16-bit integer set (3) to (2) − (1), with signed saturation to 0x7FFF or −0x8000 on overflow.

512-bit SVE

For each 16-bit integer set (3) to (2) − (1), with signed saturation to 0x7FFF or −0x8000 on overflow.

Larger sizes

1024-bit SVE

For each 16-bit integer set (3) to (2) − (1), with signed saturation to 0x7FFF or −0x8000 on overflow.

2048-bit SVE

For each 16-bit integer set (3) to (2) − (1), with signed saturation to 0x7FFF or −0x8000 on overflow.

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