Lines Matching +full:helper +full:- +full:module +full:- +full:transforms

1 //==-LTOInternalize.cpp - LLVM Link Time Optimizer Internalization Utility -==//
8 //===----------------------------------------------------------------------===//
10 // This file defines a helper to run the internalization part of LTO.
12 //===----------------------------------------------------------------------===//
20 #include "llvm/Transforms/IPO/Internalize.h"
26 // Helper class that collects AsmUsed and user supplied libcalls.
34   void findInModule(const Module &TheModule) {  in findInModule()
56   // Collect names of runtime library functions. User-defined functions with the
59   void initializeLibCalls(const Module &TheModule) {  in initializeLibCalls()
76           TM.getSubtargetImpl(F)->getTargetLowering();  in initializeLibCalls()
80         // available, both from the C runtime and compiler-rt.  in initializeLibCalls()
84                   Lowering->getLibcallName(static_cast<RTLIB::Libcall>(I)))  in initializeLibCalls()
98     // Conservatively append user-supplied runtime library functions to  in findLibCallsAndAsm()
100     // optimizations like -globalopt, causing problems when later optimizations  in findLibCallsAndAsm()
102     // Leave it to the linker to remove any dead code (e.g. with -dead_strip).  in findLibCallsAndAsm()
115 void llvm::updateCompilerUsed(Module &TheModule, const TargetMachine &TM,  in updateCompilerUsed()
134     ConstantArray *Inits = cast<ConstantArray>(LLVMUsed->getInitializer());  in updateCompilerUsed()
135     for (auto &V : Inits->operands())  in updateCompilerUsed()
137     LLVMUsed->eraseFromParent();  in updateCompilerUsed()
145   LLVMUsed->setSection("llvm.metadata");  in updateCompilerUsed()