Function core::arch::x86_64::_mm_cvtsi64_sd

1.27.0 · source ·
pub unsafe fn _mm_cvtsi64_sd(a: __m128d, b: i64) -> __m128d
Available on x86-64 and target feature sse2 only.
Expand description

a 的下位元素转换为 f64 后,返回其下位元素为 ba

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