diff options
Diffstat (limited to 'llvm/lib/ExecutionEngine/Orc/IndirectionUtils.cpp')
| -rw-r--r-- | llvm/lib/ExecutionEngine/Orc/IndirectionUtils.cpp | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/llvm/lib/ExecutionEngine/Orc/IndirectionUtils.cpp b/llvm/lib/ExecutionEngine/Orc/IndirectionUtils.cpp index 0acc5db76f4..d7fd57b6e53 100644 --- a/llvm/lib/ExecutionEngine/Orc/IndirectionUtils.cpp +++ b/llvm/lib/ExecutionEngine/Orc/IndirectionUtils.cpp @@ -248,8 +248,11 @@ void makeStub(Function &F, Value &ImplPointer) { Builder.CreateRet(Call); } -void SymbolLinkagePromoter::operator()(Module &M) { +std::vector<GlobalValue *> SymbolLinkagePromoter::operator()(Module &M) { + std::vector<GlobalValue *> PromotedGlobals; + for (auto &GV : M.global_values()) { + bool Promoted = true; // Rename if necessary. if (!GV.hasName()) @@ -258,13 +261,21 @@ void SymbolLinkagePromoter::operator()(Module &M) { GV.setName("__" + GV.getName().substr(1) + "." + Twine(NextId++)); else if (GV.hasLocalLinkage()) GV.setName("__orc_lcl." + GV.getName() + "." + Twine(NextId++)); + else + Promoted = false; if (GV.hasLocalLinkage()) { GV.setLinkage(GlobalValue::ExternalLinkage); GV.setVisibility(GlobalValue::HiddenVisibility); + Promoted = true; } GV.setUnnamedAddr(GlobalValue::UnnamedAddr::None); + + if (Promoted) + PromotedGlobals.push_back(&GV); } + + return PromotedGlobals; } Function* cloneFunctionDecl(Module &Dst, const Function &F, |
