# Function core::arch::x86::_mm_castph_si128

source ·

    pub unsafe fn _mm_castph_si128(a: __m128h) -> __m128i

🔬This is a nightly-only experimental API. (`stdarch_x86_avx512_f16` #127213)
Available on (x86 or x86-64) and target feature `avx512fp16` and x86 only.
Expand description

Cast vector of type `__m128h` to type `__m128i`. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.

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