jhuber6 wrote: > > > An AMDGPU library function is not internalized and can be used to > > > fullfill calls generated by LLVM passes or instruction selection. > > > > > > I am confused by the description of "internalized". Do you refer to LTO > > internalization? You can leverage `llvm.used` to disable LTO > > internalization. > > Yes I mean LTO internalization. We want keep them to the backend but we also > want to remove them if they are not used by the backend. `llvm.used` won't > tell us that we can remove them since it could be specified by the users for > non-amdgpu-library functions.
I wonder if we could just define another `llvm.used` similar to `llvm.compiler.used` for this special case where the variable can be thrown away by the backend. https://github.com/llvm/llvm-project/pull/74737 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
