diff options
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenModule.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index b6f1f4c97c7..1c0e1f84d76 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -109,6 +109,7 @@ CodeGenModule::CodeGenModule(ASTContext &C, const CodeGenOptions &CGO, Int8PtrPtrTy = Int8PtrTy->getPointerTo(0); RuntimeCC = getTargetCodeGenInfo().getABIInfo().getRuntimeCC(); + BuiltinCC = getTargetCodeGenInfo().getABIInfo().getBuiltinCC(); if (LangOpts.ObjC1) createObjCRuntime(); @@ -1656,6 +1657,21 @@ CodeGenModule::CreateRuntimeFunction(llvm::FunctionType *FTy, return C; } +/// CreateBuiltinFunction - Create a new builtin function with the specified +/// type and name. +llvm::Constant * +CodeGenModule::CreateBuiltinFunction(llvm::FunctionType *FTy, + StringRef Name, + llvm::AttributeSet ExtraAttrs) { + llvm::Constant *C = + GetOrCreateLLVMFunction(Name, FTy, GlobalDecl(), /*ForVTable=*/false, + /*DontDefer=*/false, /*IsThunk=*/false, ExtraAttrs); + if (auto *F = dyn_cast<llvm::Function>(C)) + if (F->empty()) + F->setCallingConv(getBuiltinCC()); + return C; +} + /// isTypeConstant - Determine whether an object of this type can be emitted /// as a constant. /// |
