Function core::arch::x86_64::_mm_mask_blend_pd

pub unsafe fn _mm_mask_blend_pd(k: __mmask8, a: __m128d, b: __m128d) -> __m128d

🔬This is a nightly-only experimental API. (stdsimd #48556)

Available on (x86 or x86-64) and target feature avx512f,avx512vl and x86-64 only.

Expand description

使用控制掩码 k 混合来自 a 和 b 的包装后的双精度 (64-bit) 浮点元素，并将结果存储在 dst 中。