search for: srcm

...> ability to re-direct this output as it sees fit. If no such functionality > is needed, the default behavior is to write to stdout/stderr as it does now. > Perhaps I'm just getting the wrong impression from the current LLVM code base. Take this snippet from LinkModules.cpp: if (!SrcM->getDataLayout().empty() && !DstM->getDataLayout().empty() && SrcM->getDataLayout() != DstM->getDataLayout()) errs() << "WARNING: Linking two modules of different data layouts!\n"; if (!SrcM->getTargetTriple().empty() && DstM-...

On Thu, May 31, 2012 at 8:06 PM, Chris Lattner <clattner at apple.com> wrote: > > On May 31, 2012, at 2:39 PM, Justin Holewinski wrote: > > > The attached patch add the ability to programmatically re-direct > outs()/errs() to an arbitrary raw_ostream instance, maintaining the > raw_ostream instances in a stack structure so clients can push/pop streams > at will. The

...errors/warnings to some compiler-controlled stream for message triaging. Yes, this is broken. The fix should be in the linker though, not in errs(). > Perhaps I'm just getting the wrong impression from the current LLVM code base. Take this snippet from LinkModules.cpp: > > if (!SrcM->getDataLayout().empty() && !DstM->getDataLayout().empty() && > SrcM->getDataLayout() != DstM->getDataLayout()) > errs() << "WARNING: Linking two modules of different data layouts!\n"; > if (!SrcM->getTargetTriple().empty() &&a...

...Address FnBodyAddr) { + //Find out which logical dylib contains our symbol + auto LDI = LogicalDylibs.begin(); + for (auto LDE = LogicalDylibs.end(); LDI != LDE; ++LDI) { + if (auto LMResources = LDI->getLogicalModuleResourcesForSymbol(FuncName, false)) { + Module &SrcM = LMResources->SourceModule->getResource(); + std::string CalledFnName = mangle(FuncName, SrcM.getDataLayout()); + if (auto EC = LMResources->StubsMgr->updatePointer(CalledFnName, FnBodyAddr)) { + return 0; + } + else +...

...fied, and full-LTO otherwise. To resolve this, we have locally patched llvm/lib/Linker/LinkModules.cpp with: bool ModuleLinker::run() { // .... if (shouldImportIntrinsicGlobalVariables()) { auto addIntrinsicGlobalVariable = [ValuesToLink, srcM](llvm::StringRef name) { if (GlobalValue *GV = SrcM->getGlobalVariable(name)) { ValuesToLink.insert(GV); } }; // These are added here, because they must not be internalized. addIntrinsicGlobalVariable("llvm.used"); addIntrinsicGlobalVa...

...//Find out which logical dylib contains our symbol > + auto LDI = LogicalDylibs.begin(); > + for (auto LDE = LogicalDylibs.end(); LDI != LDE; ++LDI) { > + if (auto LMResources = > LDI->getLogicalModuleResourcesForSymbol(FuncName, false)) { > + Module &SrcM = LMResources->SourceModule->getResource(); > + std::string CalledFnName = mangle(FuncName, > SrcM.getDataLayout()); > + if (auto EC = > LMResources->StubsMgr->updatePointer(CalledFnName, FnBodyAddr)) { > + return 0; > +...

...ogical dylib contains our symbol >> + auto LDI = LogicalDylibs.begin(); >> + for (auto LDE = LogicalDylibs.end(); LDI != LDE; ++LDI) { >> + if (auto LMResources = >> LDI->getLogicalModuleResourcesForSymbol(FuncName, false)) { >> + Module &SrcM = LMResources->SourceModule->getResource(); >> + std::string CalledFnName = mangle(FuncName, >> SrcM.getDataLayout()); >> + if (auto EC = >> LMResources->StubsMgr->updatePointer(CalledFnName, FnBodyAddr)) { >> + return 0...

...solve this, we have locally patched >llvm/lib/Linker/LinkModules.cpp with: > > bool ModuleLinker::run() { > > // .... > > if (shouldImportIntrinsicGlobalVariables()) { > auto addIntrinsicGlobalVariable = [ValuesToLink, > srcM](llvm::StringRef name) { > if (GlobalValue *GV = SrcM->getGlobalVariable(name)) { > ValuesToLink.insert(GV); > } > }; > > // These are added here, because they must not be internalized. > addIntrinsicGlobalVariable("llvm.used")...

...s our symbol >>> + auto LDI = LogicalDylibs.begin(); >>> + for (auto LDE = LogicalDylibs.end(); LDI != LDE; ++LDI) { >>> + if (auto LMResources = >>> LDI->getLogicalModuleResourcesForSymbol(FuncName, false)) { >>> + Module &SrcM = LMResources->SourceModule->getResource(); >>> + std::string CalledFnName = mangle(FuncName, >>> SrcM.getDataLayout()); >>> + if (auto EC = >>> LMResources->StubsMgr->updatePointer(CalledFnName, FnBodyAddr)) { >>> +...

...;>> + auto LDI = LogicalDylibs.begin(); >>>> + for (auto LDE = LogicalDylibs.end(); LDI != LDE; ++LDI) { >>>> + if (auto LMResources = >>>> LDI->getLogicalModuleResourcesForSymbol(FuncName, false)) { >>>> + Module &SrcM = LMResources->SourceModule->getResource(); >>>> + std::string CalledFnName = mangle(FuncName, >>>> SrcM.getDataLayout()); >>>> + if (auto EC = >>>> LMResources->StubsMgr->updatePointer(CalledFnName, FnBodyAddr)) { &g...

...>>llvm/lib/Linker/LinkModules.cpp with: >> >> bool ModuleLinker::run() { >> >> // .... >> >> if (shouldImportIntrinsicGlobalVariables()) { >> auto addIntrinsicGlobalVariable = [ValuesToLink, >> srcM](llvm::StringRef name) { >> if (GlobalValue *GV = SrcM->getGlobalVariable(name)) { >> ValuesToLink.insert(GV); >> } >> }; >> >> // These are added here, because they must not be internalized. >> addIntrinsicGlobalVar...