Function core::arch::x86::_mm512_mask_cvt_roundps_pd

source ·

pub unsafe fn _mm512_mask_cvt_roundps_pd(
    src: __m512d,
    k: __mmask8,
    a: __m256,
    const SAE: i32
) -> __m512d

🔬This is a nightly-only experimental API. (stdsimd #48556)

Available on (x86 or x86-64) and target feature avx512f and x86 only.

Expand description

Convert packed single-precision (32-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.

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