Function boolean_enums::lstd::arch::x86::_mm256_zextpd128_pd256
1.27.0 · source · Available on x86 only.
Expand description
Constructs a 256-bit floating-point vector of [4 x double]
from a
128-bit floating-point vector of [2 x double]
. The lower 128 bits
contain the value of the source vector. The upper 128 bits are set
to zero.