SVE Instruction List by Dougall Johnson
FRINT32X: Floating-point round to 32-bit integer (predicated)
FRINT32X Zd.S, Pg/Z, Zn.S (SVE2.2 (SME2.2
128-bit SVE

For each 32-bit float round (1) to a 32-bit signed integer as a floating-point value, using the current FPCR rounding mode, with exact exceptions, and set (2) to the result.
256-bit SVE

For each 32-bit float round (1) to a 32-bit signed integer as a floating-point value, using the current FPCR rounding mode, with exact exceptions, and set (2) to the result.
512-bit SVE

For each 32-bit float round (1) to a 32-bit signed integer as a floating-point value, using the current FPCR rounding mode, with exact exceptions, and set (2) to the result.
Larger sizes
1024-bit SVE

For each 32-bit float round (1) to a 32-bit signed integer as a floating-point value, using the current FPCR rounding mode, with exact exceptions, and set (2) to the result.
2048-bit SVE

For each 32-bit float round (1) to a 32-bit signed integer as a floating-point value, using the current FPCR rounding mode, with exact exceptions, and set (2) to the result.
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Inspired by and based on the x86/x64 SIMD Instruction List by Daytime.