Function core::arch::aarch64::vcvtx_high_f32_f64

pub unsafe fn vcvtx_high_f32_f64(a: float32x2_t, b: float64x2_t) -> float32x4_t

Available on (AArch64 or target_arch="arm64ec") and target feature neon only.

Floating-point convert to lower precision narrow, rounding to odd

Arm’s documentation