Function core::arch::x86::_mm256_castps128_ps256   1.27.0[−][src]
pub unsafe fn _mm256_castps128_ps256(a: __m128) -> __m256This is supported on x86 and target feature 
avx only.Expand description
Casts vector of type __m128 to type __m256; the upper 128 bits of the result are undefined.