[compiler-rt] [compiler-rt] replicate changes from llvm/ProfileData/InstrProfData.inc (PR #143574)

[Andrew Rogers via llvm-commits]

andrurogerz wrote:

> Where exactly does `LLVM_ABI` get defined in compiler-rt?

It doesn't; it is relying on picking it up from llvm/include/Support/Compiler.h. @boomanaiden154 if you don't think this is a good idea, or is incorrect, I am happy to revert this change along with the change to the file it is duped from, llvm\ProfileData\InstrProfData.inc.


https://github.com/llvm/llvm-project/pull/143574