Function copy_to_temporary_if_more_aligned

fn copy_to_temporary_if_more_aligned<'ll, 'tcx>(
    bx: &mut GenericBuilder<'_, 'll, FullCx<'ll, 'tcx>>,
    reg_addr: &'ll Value,
    layout: TyAndLayout<'tcx, Ty<'tcx>>,
    src_align: Align,
) -> &'ll Value

Copy into a temporary if the type is more aligned than the register save area.