# [−][src]Function core::arch::x86::_mm512_mask_fixupimm_round_pd

    pub unsafe fn _mm512_mask_fixupimm_round_pd(
        a: __m512d,
        k: __mmask8,
        b: __m512d,
        c: __m512i,
        imm8: i32,
        sae: i32
    ) -> __m512d

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

Fix up packed double-precision (64-bit) floating-point elements in a and b using packed 64-bit integers in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.

Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. Intel's documentation