Function core::arch::x86::_mm512_cvtepi16_epi64[][src]

pub unsafe fn _mm512_cvtepi16_epi64(a: __m128i) -> __m512i
🔬 This is a nightly-only experimental API. (stdsimd #48556)
This is supported on x86 and target feature avx512f only.
Expand description

使用符号将包装的 16 位整数从 a 扩展到包装的 64 位整数,并将结果存储在 dst 中。

Intel’s documentation