clang-format pointer alignment question

Hi,

I find myself failing to figure out how to configure clang-format to align pointers/references to the right when no const/volatile modifier is involved, but align it to the left when no CV is involved.

auto const& a = …; // bind left
void foo(auto const& p) {}

vs

auto &a = …; // bind right
void foo(auto &p) {}

Is this configuration supported? I seem to have some luck with it using PointerBindsToType from clang 3.9 on http://clangformat.com/ but now it seems to be have removed. I can’t recall correctly if I ever got it working.

Regardless thanks!