From 49de98214b82fefeb8f16efbf8cdd8813a85469b Mon Sep 17 00:00:00 2001 From: Dale Johannesen Date: Thu, 5 Feb 2009 01:49:45 +0000 Subject: Reapply 63765. Patches for clang and llvm-gcc to follow. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63812 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/VMCore/Module.cpp | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'lib/VMCore/Module.cpp') diff --git a/lib/VMCore/Module.cpp b/lib/VMCore/Module.cpp index ef94796b24..896245d69e 100644 --- a/lib/VMCore/Module.cpp +++ b/lib/VMCore/Module.cpp @@ -171,6 +171,25 @@ Constant *Module::getOrInsertFunction(const std::string &Name, return F; } +Constant *Module::getOrInsertTargetIntrinsic(const std::string &Name, + const FunctionType *Ty, + AttrListPtr AttributeList) { + ValueSymbolTable &SymTab = getValueSymbolTable(); + + // See if we have a definition for the specified function already. + GlobalValue *F = dyn_cast_or_null(SymTab.lookup(Name)); + if (F == 0) { + // Nope, add it + Function *New = Function::Create(Ty, GlobalVariable::ExternalLinkage, Name); + New->setAttributes(AttributeList); + FunctionList.push_back(New); + return New; // Return the new prototype. + } + + // Otherwise, we just found the existing function or a prototype. + return F; +} + Constant *Module::getOrInsertFunction(const std::string &Name, const FunctionType *Ty) { AttrListPtr AttributeList = AttrListPtr::get((AttributeWithIndex *)0, 0); -- cgit v1.2.3-18-g5258