Frontend → IR Relation

File in include/llvm/Frontend	Includes file in include/llvm/IR
Atomic / Atomic.h	IRBuilder.h
Atomic / Atomic.h	Module.h
Offloading / OffloadWrapper.h	Module.h
Offloading / Utility.h	Module.h
OpenMP / OMPIRBuilder.h	DebugLoc.h
OpenMP / OMPIRBuilder.h	IRBuilder.h
OpenMP / OMPIRBuilder.h	Module.h