# [−][src]Function core::arch::x86_64::_mm512_maskz_cvtps_pd

    pub unsafe fn _mm512_maskz_cvtps_pd(k: __mmask8, a: __m256) -> __m512d

🔬 This is a nightly-only experimental API. (`stdsimd` #48556)
This is supported on x86-64 and target feature `avx512f` only.

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 zeromask k (elements are zeroed out when the corresponding mask bit is not set).

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