Function core::arch::x86::_mm_cvtsd_i32

pub unsafe fn _mm_cvtsd_i32(a: __m128d) -> i32

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

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

Expand description

将 a 中的较低双精度 (64-bit) 浮点元素转换为 32 位整数，并将结果存储在 dst 中。