Function _mm_cvtsbh_ss

#[target_feature(enable = "avx512bf16", enable = "avx512f")]
pub fn _mm_cvtsbh_ss(a: bf16) -> f32

Converts a single BF16 (16-bit) floating-point element in a to a single-precision (32-bit) floating-point element, and store the result in dst.

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