Function core::arch::x86::_mm512_permutexvar_pd[][src]

pub unsafe fn _mm512_permutexvar_pd(idx: __m512i, a: __m512d) -> __m512d
🔬 This is a nightly-only experimental API. (stdsimd #48556)
This is supported on x86 and target feature avx512f only.
Expand description

使用 idx 中的相应索引在跨通道中对双精度 (64-bit) 浮点元素进行混洗,并将结果存储在 dst 中。

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