Function core::arch::x86_64::_mm256_set1_ps1.27.0[−][src]

pub unsafe fn _mm256_set1_ps(a: f32) -> __m256

This is supported on x86-64 and target feature avx only.

Expand description

向返回的 vector 的所有元素广播单精度 (32-bit) 浮点值 a。