core::arch::x86_64::_mm512_mask_cvt_roundps_epi32 - Rust
Description: API documentation for the Rust `_mm512_mask_cvt_roundps_epi32` fn in crate `core`.
Keywords: rust, rustlang, rust-lang, _mm512_mask_cvt_roundps_epi32

# [−][src]Function core::arch::x86_64::_mm512_mask_cvt_roundps_epi32

    pub unsafe fn _mm512_mask_cvt_roundps_epi32(
        src: __m512i,
        k: __mmask16,
        a: __m512,
        rounding: i32
    ) -> __m512i

🔬 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 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).

Rounding is done according to the rounding[3:0] parameter, which can be one of:
(_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
(_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
(_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
(_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE

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