Function core::arch::x86::_mm512_cmp_pd_mask
source · pub unsafe fn _mm512_cmp_pd_mask(
a: __m512d,
b: __m512d,
const IMM8: i32
) -> __mmask8
🔬This is a nightly-only experimental API. (
stdsimd
#48556)Available on (x86 or x86-64) and target feature
avx512f
and x86 only.Expand description
根据 imm8 指定的比较操作数,比较 a 和 b 中的双精度 (64-bit) 浮点元素,结果存入 mask vector k.