Move C++ destructor emission into CGCXXABI
No functionality change. Only Itanium C++ destructors have implicit VTT
parameters.
llvm-svn: 197194
diff --git a/clang/lib/CodeGen/ItaniumCXXABI.cpp b/clang/lib/CodeGen/ItaniumCXXABI.cpp
index 2a311a0..bb8b536 100644
--- a/clang/lib/CodeGen/ItaniumCXXABI.cpp
+++ b/clang/lib/CodeGen/ItaniumCXXABI.cpp
@@ -149,6 +149,10 @@
CallExpr::const_arg_iterator ArgBeg,
CallExpr::const_arg_iterator ArgEnd);
+ void EmitDestructorCall(CodeGenFunction &CGF, const CXXDestructorDecl *DD,
+ CXXDtorType Type, bool ForVirtualBase,
+ bool Delegating, llvm::Value *This);
+
void emitVTableDefinitions(CodeGenVTables &CGVT, const CXXRecordDecl *RD);
llvm::Value *getVTableAddressPointInStructor(
@@ -917,8 +921,31 @@
llvm::Value *Callee = CGM.GetAddrOfCXXConstructor(D, Type);
// FIXME: Provide a source location here.
- CGF.EmitCXXMemberCall(D, SourceLocation(), Callee, ReturnValueSlot(),
- This, VTT, VTTTy, ArgBeg, ArgEnd);
+ CGF.EmitCXXMemberCall(D, SourceLocation(), Callee, ReturnValueSlot(), This,
+ VTT, VTTTy, ArgBeg, ArgEnd);
+}
+
+void ItaniumCXXABI::EmitDestructorCall(CodeGenFunction &CGF,
+ const CXXDestructorDecl *DD,
+ CXXDtorType Type, bool ForVirtualBase,
+ bool Delegating, llvm::Value *This) {
+ GlobalDecl GD(DD, Type);
+ llvm::Value *VTT = CGF.GetVTTParameter(GD, ForVirtualBase, Delegating);
+ QualType VTTTy = getContext().getPointerType(getContext().VoidPtrTy);
+
+ llvm::Value *Callee = 0;
+ if (getContext().getLangOpts().AppleKext)
+ Callee = CGF.BuildAppleKextVirtualDestructorCall(DD, Type, DD->getParent());
+
+ if (!Callee)
+ Callee = CGM.GetAddrOfCXXDestructor(DD, Type);
+
+ if (DD->isVirtual())
+ This = adjustThisArgumentForVirtualCall(CGF, GD, This);
+
+ // FIXME: Provide a source location here.
+ CGF.EmitCXXMemberCall(DD, SourceLocation(), Callee, ReturnValueSlot(), This,
+ VTT, VTTTy, 0, 0);
}
void ItaniumCXXABI::emitVTableDefinitions(CodeGenVTables &CGVT,