From 13ae72f1750a27ac4d3c0417d65ecd4ac8398c23 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Fri, 29 Mar 2002 04:48:40 +0000 Subject: Add new addTypeName method to Module class llvm-svn: 2037 --- llvm/lib/VMCore/Module.cpp | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'llvm/lib/VMCore/Module.cpp') diff --git a/llvm/lib/VMCore/Module.cpp b/llvm/lib/VMCore/Module.cpp index c0767cd7d19..9d131699700 100644 --- a/llvm/lib/VMCore/Module.cpp +++ b/llvm/lib/VMCore/Module.cpp @@ -70,6 +70,21 @@ Function *Module::getFunction(const std::string &Name, const FunctionType *Ty) { return cast_or_null(SymTab->lookup(PointerType::get(Ty), Name)); } +// addTypeName - Insert an entry in the symbol table mapping Str to Type. If +// there is already an entry for this name, true is returned and the symbol +// table is not modified. +// +bool Module::addTypeName(const std::string &Name, const Type *Ty) { + SymbolTable *ST = getSymbolTableSure(); + + if (ST->lookup(Type::TypeTy, Name)) return true; // Already in symtab... + + // Not in symbol table? Set the name with the Symtab as an argument so the + // type knows what to update... + ((Value*)Ty)->setName(Name, ST); + + return false; +} // dropAllReferences() - This function causes all the subinstructions to "let -- cgit v1.2.3