diff options
Diffstat (limited to 'lib/CodeGen/CGObjCRuntime.h')
| -rw-r--r-- | lib/CodeGen/CGObjCRuntime.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/lib/CodeGen/CGObjCRuntime.h b/lib/CodeGen/CGObjCRuntime.h index eb79f09..584760f 100644 --- a/lib/CodeGen/CGObjCRuntime.h +++ b/lib/CodeGen/CGObjCRuntime.h @@ -52,6 +52,7 @@ namespace CodeGen { class Selector; class ObjCIvarDecl; class ObjCStringLiteral; + class BlockDeclRefExpr; namespace CodeGen { class CodeGenModule; @@ -103,6 +104,12 @@ public: virtual llvm::Value *GetSelector(CGBuilderTy &Builder, const ObjCMethodDecl *Method) = 0; + /// Get the type constant to catch for the given ObjC pointer type. + /// This is used externally to implement catching ObjC types in C++. + /// Runtimes which don't support this should add the appropriate + /// error to Sema. + virtual llvm::Constant *GetEHType(QualType T) = 0; + /// Generate a constant string object. virtual llvm::Constant *GenerateConstantString(const StringLiteral *) = 0; @@ -192,7 +199,8 @@ public: virtual void EmitObjCWeakAssign(CodeGen::CodeGenFunction &CGF, llvm::Value *src, llvm::Value *dest) = 0; virtual void EmitObjCGlobalAssign(CodeGen::CodeGenFunction &CGF, - llvm::Value *src, llvm::Value *dest) = 0; + llvm::Value *src, llvm::Value *dest, + bool threadlocal=false) = 0; virtual void EmitObjCIvarAssign(CodeGen::CodeGenFunction &CGF, llvm::Value *src, llvm::Value *dest, llvm::Value *ivarOffset) = 0; @@ -211,6 +219,9 @@ public: llvm::Value *DestPtr, llvm::Value *SrcPtr, llvm::Value *Size) = 0; + virtual llvm::Constant *GCBlockLayout(CodeGen::CodeGenFunction &CGF, + const llvm::SmallVectorImpl<const BlockDeclRefExpr *> &) = 0; + }; /// Creates an instance of an Objective-C runtime class. |
