Function LLVMVectorType 

pub unsafe extern "C" fn LLVMVectorType(
    ElementType: LLVMTypeRef,
    ElementCount: c_uint,
) -> LLVMTypeRef

Create a vector type that contains a defined type and has a specific number of elements.

The created type will exist in the context thats its element type exists in.

@see llvm::VectorType::get()