Add code for emitting C++ destructors. Not used yet.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72591 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGCXX.cpp b/lib/CodeGen/CGCXX.cpp
index 94d69d8..6ab59e1 100644
--- a/lib/CodeGen/CGCXX.cpp
+++ b/lib/CodeGen/CGCXX.cpp
@@ -166,6 +166,14 @@
EmitCXXMemberCall(D, Callee, This, ArgBeg, ArgEnd);
}
+void CodeGenFunction::EmitCXXDestructorCall(const CXXDestructorDecl *D,
+ CXXDtorType Type,
+ llvm::Value *This) {
+ llvm::Value *Callee = CGM.GetAddrOfCXXDestructor(D, Type);
+
+ EmitCXXMemberCall(D, Callee, This, 0, 0);
+}
+
void
CodeGenFunction::EmitCXXConstructExpr(llvm::Value *Dest,
const CXXConstructExpr *E) {
diff --git a/lib/CodeGen/CodeGenFunction.h b/lib/CodeGen/CodeGenFunction.h
index 7c54a4d..d7d6c72 100644
--- a/lib/CodeGen/CodeGenFunction.h
+++ b/lib/CodeGen/CodeGenFunction.h
@@ -37,6 +37,7 @@
namespace clang {
class ASTContext;
+ class CXXDestructorDecl;
class Decl;
class EnumConstantDecl;
class FunctionDecl;
@@ -476,6 +477,9 @@
CallExpr::const_arg_iterator ArgBeg,
CallExpr::const_arg_iterator ArgEnd);
+ void EmitCXXDestructorCall(const CXXDestructorDecl *D, CXXDtorType Type,
+ llvm::Value *This);
+
//===--------------------------------------------------------------------===//
// Declaration Emission
//===--------------------------------------------------------------------===//
diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp
index 04693fd..b69301e 100644
--- a/lib/CodeGen/CodeGenModule.cpp
+++ b/lib/CodeGen/CodeGenModule.cpp
@@ -576,6 +576,8 @@
if (const CXXConstructorDecl *CD = dyn_cast<CXXConstructorDecl>(D))
EmitCXXConstructor(CD, GD.getCtorType());
+ else if (const CXXDestructorDecl *DD = dyn_cast<CXXDestructorDecl>(D))
+ EmitCXXDestructor(DD, GD.getDtorType());
else if (isa<FunctionDecl>(D))
EmitGlobalFunctionDefinition(GD);
else if (const VarDecl *VD = dyn_cast<VarDecl>(D))