Function core::arch::x86_64::_mm_set_pd1

1.27.0 · source ·

pub unsafe fn _mm_set_pd1(a: f64) -> __m128d

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

Expand description

向返回值的所有元素广播双精度 (64-bit) 浮点值 a。