Function core::arch::x86::_mm_cvtsi32_sd

1.27.0 · source ·

pub unsafe fn _mm_cvtsi32_sd(a: __m128d, b: i32) -> __m128d

Available on (x86 or x86-64) and target feature sse2 and x86 only.

Expand description

将 a 的下位元素转换为 f64 后，返回其下位元素为 b 的 a。