# Function core::arch::x86_64::_mm512_mask_cvttpd_epi64

source ·

    pub unsafe fn _mm512_mask_cvttpd_epi64(
        src: __m512i,
        k: __mmask8,
        a: __m512d,
    ) -> __m512i

🔬This is a nightly-only experimental API. (`stdarch_x86_avx512` #111137)
Available on (x86 or x86-64) and target feature `avx512dq` and x86-64 only.
Expand description

Convert packed double-precision (64-bit) floating-point elements in a to packed signed 64-bit integers with truncation, and store the result in dst using writemask k (elements are copied from src if the corresponding bit is not set).

Intel’s Documentation