SVE Instruction List by Dougall Johnson
SQXTNT: Signed saturating extract narrow (top)
SQXTNT Zd.H, Zn.S (SVE2 (SME
svint16_t svqxtnt[_s32](svint16_t even, svint32_t op)
128-bit SVE
For each signed 32-bit integer set the odd 16-bit elements of (2) to (1), with signed saturation to 0x7FFF or −0x8000, preserving even elements.
256-bit SVE
For each signed 32-bit integer set the odd 16-bit elements of (2) to (1), with signed saturation to 0x7FFF or −0x8000, preserving even elements.
512-bit SVE
For each signed 32-bit integer set the odd 16-bit elements of (2) to (1), with signed saturation to 0x7FFF or −0x8000, preserving even elements.
Larger sizes
1024-bit SVE
For each signed 32-bit integer set the odd 16-bit elements of (2) to (1), with signed saturation to 0x7FFF or −0x8000, preserving even elements.
2048-bit SVE
For each signed 32-bit integer set the odd 16-bit elements of (2) to (1), with signed saturation to 0x7FFF or −0x8000, preserving even elements.
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Inspired by and based on the x86/x64 SIMD Instruction List by Daytime.