LLVM API Documentation
This file defines special dependency analysis routines used in Objective C ARC Optimizations.
WARNING: This file knows about certain library functions. It recognizes them by name, and hardwires knowledge of their semantics.
WARNING: This file knows about how certain Objective-C library functions are used. Naive LLVM IR transformations which would otherwise be behavior-preserving may break these assumptions.
Definition in file DependencyAnalysis.cpp.