diff options
Diffstat (limited to 'lib/IR/Module.cpp')
-rw-r--r-- | lib/IR/Module.cpp | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/lib/IR/Module.cpp b/lib/IR/Module.cpp index d911c7e2b5..739f8888f9 100644 --- a/lib/IR/Module.cpp +++ b/lib/IR/Module.cpp @@ -42,8 +42,8 @@ template class llvm::SymbolTableListTraits<GlobalAlias, Module>; // Primitive Module methods. // -Module::Module(StringRef MID, LLVMContext& C) - : Context(C), Materializer(NULL), ModuleID(MID) { +Module::Module(StringRef MID, LLVMContext &C) + : Context(C), Materializer(NULL), ModuleID(MID), DL("") { ValSymTab = new ValueSymbolTable(); NamedMDSymTab = new StringMap<NamedMDNode *>(); Context.addModule(this); @@ -338,6 +338,30 @@ void Module::addModuleFlag(MDNode *Node) { getOrInsertModuleFlagsMetadata()->addOperand(Node); } +void Module::setDataLayout(StringRef Desc) { + if (Desc.empty()) { + DataLayoutStr = ""; + } else { + DL.init(Desc); + DataLayoutStr = DL.getStringRepresentation(); + } +} + +void Module::setDataLayout(const DataLayout *Other) { + if (!Other) { + DataLayoutStr = ""; + } else { + DL = *Other; + DataLayoutStr = DL.getStringRepresentation(); + } +} + +const DataLayout *Module::getDataLayout() const { + if (DataLayoutStr.empty()) + return 0; + return &DL; +} + //===----------------------------------------------------------------------===// // Methods to control the materialization of GlobalValues in the Module. // |