IRgen: Move blocks runtime interfaces to CodeGenModule.
llvm-svn: 108481
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp
index ed95422..f05a018 100644
--- a/clang/lib/CodeGen/CodeGenModule.cpp
+++ b/clang/lib/CodeGen/CodeGenModule.cpp
@@ -50,9 +50,10 @@
TheTargetData(TD), TheTargetCodeGenInfo(0), Diags(diags),
Types(C, M, TD, getTargetCodeGenInfo().getABIInfo()),
VTables(*this), Runtime(0), ABI(0),
- CFConstantStringClassRef(0),
- NSConstantStringClassRef(0),
- VMContext(M.getContext()) {
+ CFConstantStringClassRef(0), NSConstantStringClassRef(0),
+ VMContext(M.getContext()),
+ NSConcreteGlobalBlock(0), NSConcreteStackBlock(0),
+ BlockObjectAssign(0), BlockObjectDispose(0){
if (!Features.ObjC1)
Runtime = 0;
@@ -2132,3 +2133,54 @@
}
}
}
+
+///@name Custom Runtime Function Interfaces
+///@{
+//
+// FIXME: These can be eliminated once we can have clients just get the required
+// AST nodes from the builtin tables.
+
+llvm::Constant *CodeGenModule::getBlockObjectDispose() {
+ if (BlockObjectDispose)
+ return BlockObjectDispose;
+
+ const llvm::FunctionType *FTy;
+ std::vector<const llvm::Type*> ArgTys;
+ const llvm::Type *ResultType = llvm::Type::getVoidTy(VMContext);
+ ArgTys.push_back(PtrToInt8Ty);
+ ArgTys.push_back(llvm::Type::getInt32Ty(VMContext));
+ FTy = llvm::FunctionType::get(ResultType, ArgTys, false);
+ return BlockObjectDispose =
+ CreateRuntimeFunction(FTy, "_Block_object_dispose");
+}
+
+llvm::Constant *CodeGenModule::getBlockObjectAssign() {
+ if (BlockObjectAssign)
+ return BlockObjectAssign;
+
+ const llvm::FunctionType *FTy;
+ std::vector<const llvm::Type*> ArgTys;
+ const llvm::Type *ResultType = llvm::Type::getVoidTy(VMContext);
+ ArgTys.push_back(PtrToInt8Ty);
+ ArgTys.push_back(PtrToInt8Ty);
+ ArgTys.push_back(llvm::Type::getInt32Ty(VMContext));
+ FTy = llvm::FunctionType::get(ResultType, ArgTys, false);
+ return BlockObjectAssign =
+ CreateRuntimeFunction(FTy, "_Block_object_assign");
+}
+
+llvm::Constant *CodeGenModule::getNSConcreteGlobalBlock() {
+ if (NSConcreteGlobalBlock)
+ return NSConcreteGlobalBlock;
+ return NSConcreteGlobalBlock = CreateRuntimeVariable(
+ PtrToInt8Ty, "_NSConcreteGlobalBlock");
+}
+
+llvm::Constant *CodeGenModule::getNSConcreteStackBlock() {
+ if (NSConcreteStackBlock)
+ return NSConcreteStackBlock;
+ return NSConcreteStackBlock = CreateRuntimeVariable(
+ PtrToInt8Ty, "_NSConcreteStackBlock");
+}
+
+///@}