# Function core::arch::x86_64::_mm_mask_fixupimm_round_ss

source · [−]

    pub unsafe fn _mm_mask_fixupimm_round_ss(
        a: __m128,
        k: __mmask8,
        b: __m128,
        c: __m128i,
        const IMM8: i32,
        const SAE: i32
    ) -> __m128

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

Fix up the lower single-precision (32-bit) floating-point elements in a and b using the lower 32-bit integer in c, store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. imm8 is used to set the required flags reporting.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.

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