SVE Instruction List by Dougall Johnson
# FCVTX: Floating-point down convert, rounding to odd (predicated)

FCVTX Zd.S, Pg/M, Zn.D (SVE2 (SME

svfloat32_t svcvtx_f32[_f64]_m(svfloat32_t inactive, svbool_t pg, svfloat64_t op)

## 128-bit SVE

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

## 256-bit SVE

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

## 512-bit SVE

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

## 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 even lanes of (2), zeroing the odd lanes.

## 2048-bit SVE

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

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