Preprocessor define for finding out if clang compiler is TI ARM Clang

Hello,
I am currently working on a few features (details are irrelevant for this question) to make our code platform independant.
For that I need to differentiate between different compilers in C preprocessor defines.

I know that the Clang compiler defines __clang__,
but I would also like to further differentiate by version.

Now here it says regarding __clang_major__, __clang_minor__ and __clang_patchlevel__ that those should not be used as they are vendor-dependant,
but instead use the alternative macros to test for features directly.
My problem is that those feature tests are compiler-dependant, and I already have a script that does the tests in a compiler-independant way.
So I would rather really like to test for major, minor and patch version.

But as it seems those are vendor-dependant, is there any way to test through some preprocessor macro, if the clang compiler I am using is indeed TI ARM Clang or at least that the vendor is TI?
Thank you for your time and trouble.


Best regards

Philip.