_mm512_castsi512_si256 in core::arch::x86_64 - Rust
Description: Cast vector of type __m512i to type __m256i. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
Keywords: rust, rustlang, rust-lang, _mm512_castsi512_si256

# Function core::arch::x86_64::_mm512_castsi512_si256
[−][src]

    pub unsafe fn _mm512_castsi512_si256(a: __m512i) -> __m256i

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

Cast vector of type __m512i to type __m256i. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.

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