MergeFunc only deletes unused duplicate functions if they have local linkage, but it should be safe to relax this to any "discardable if unused" linkage type. Differential Revision: https://reviews.llvm.org/D56574 llvm-svn: 350939
MergeFunc only deletes unused duplicate functions if they have local linkage, but it should be safe to relax this to any "discardable if unused" linkage type. Differential Revision: https://reviews.llvm.org/D56574 llvm-svn: 350939