Luna::Simd::div_f4
float4 div_f4(float4 a, float4 b)
Divides packed single-precision (32-bit) floating-point elements in a by packed elements in b, and stores the results in dst.
dst.x = a.x / b.x
dst.y = a.y / b.y
dst.z = a.z / b.z
dst.w = a.w / b.w