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

FCVTXNT: Double-precision convert to single-precision, rounding to odd (top, predicated)

FCVTXNT Zd.S, Pg/Z, Zn.D (SVE2.2 (SME2.2

128-bit SVE

Convert each 64-bit float from (1) to a 32-bit float, rounding to odd, writing the results to the odd lanes of (3), preserving the even lanes from (2)

256-bit SVE

Convert each 64-bit float from (1) to a 32-bit float, rounding to odd, writing the results to the odd lanes of (3), preserving the even lanes from (2)

512-bit SVE

Convert each 64-bit float from (1) to a 32-bit float, rounding to odd, writing the results to the odd lanes of (3), preserving the even lanes from (2)

Larger sizes

1024-bit SVE

Convert each 64-bit float from (1) to a 32-bit float, rounding to odd, writing the results to the odd lanes of (3), preserving the even lanes from (2)

2048-bit SVE

Convert each 64-bit float from (1) to a 32-bit float, rounding to odd, writing the results to the odd lanes of (3), preserving the even lanes from (2)

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