SVE Instruction List by Dougall Johnson
FCVTNT (unpredicated): Single-precision convert to interleaved 8-bit floating-point (top)
FCVTNT Zd.B, { Zn1.S, Zn2.S } (SVE2+FP8+NS (SME2+FP8
128-bit SVE
Convert each single-precision element from (1) and (2) to an 8-bit float, placing the interleaved results in the odd (top) bytes of (4), leaving the even bytes of (3) unchanged. The FP8 format is selected by FPMR.
256-bit SVE
Convert each single-precision element from (1) and (2) to an 8-bit float, placing the interleaved results in the odd (top) bytes of (4), leaving the even bytes of (3) unchanged. The FP8 format is selected by FPMR.
512-bit SVE
Convert each single-precision element from (1) and (2) to an 8-bit float, placing the interleaved results in the odd (top) bytes of (4), leaving the even bytes of (3) unchanged. The FP8 format is selected by FPMR.
Larger sizes
1024-bit SVE
Convert each single-precision element from (1) and (2) to an 8-bit float, placing the interleaved results in the odd (top) bytes of (4), leaving the even bytes of (3) unchanged. The FP8 format is selected by FPMR.
2048-bit SVE
Convert each single-precision element from (1) and (2) to an 8-bit float, placing the interleaved results in the odd (top) bytes of (4), leaving the even bytes of (3) unchanged. The FP8 format is selected by FPMR.
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Inspired by and based on the x86/x64 SIMD Instruction List by Daytime.