Emit virtual/deleting destructors properly with -cxx-abi microsoft, PR15058
llvm-svn: 175045
diff --git a/clang/lib/CodeGen/CodeGenFunction.h b/clang/lib/CodeGen/CodeGenFunction.h
index d43b588..ea5e873 100644
--- a/clang/lib/CodeGen/CodeGenFunction.h
+++ b/clang/lib/CodeGen/CodeGenFunction.h
@@ -1179,11 +1179,10 @@
llvm::Value *CXXABIThisValue;
llvm::Value *CXXThisValue;
- /// CXXVTTDecl - When generating code for a base object constructor or
- /// base object destructor with virtual bases, this will hold the implicit
- /// VTT parameter.
- ImplicitParamDecl *CXXVTTDecl;
- llvm::Value *CXXVTTValue;
+ /// CXXStructorImplicitParamDecl - When generating code for a constructor or
+ /// destructor, this will hold the implicit argument (e.g. VTT).
+ ImplicitParamDecl *CXXStructorImplicitParamDecl;
+ llvm::Value *CXXStructorImplicitParamValue;
/// OutermostConditional - Points to the outermost active
/// conditional control. This is used so that we know if a
@@ -1777,9 +1776,19 @@
/// LoadCXXVTT - Load the VTT parameter to base constructors/destructors have
/// virtual bases.
+ // FIXME: Every place that calls LoadCXXVTT is something
+ // that needs to be abstracted properly.
llvm::Value *LoadCXXVTT() {
- assert(CXXVTTValue && "no VTT value for this function");
- return CXXVTTValue;
+ assert(CXXStructorImplicitParamValue && "no VTT value for this function");
+ return CXXStructorImplicitParamValue;
+ }
+
+ /// LoadCXXStructorImplicitParam - Load the implicit parameter
+ /// for a constructor/destructor.
+ llvm::Value *LoadCXXStructorImplicitParam() {
+ assert(CXXStructorImplicitParamValue &&
+ "no implicit argument value for this function");
+ return CXXStructorImplicitParamValue;
}
/// GetAddressOfBaseOfCompleteClass - Convert the given pointer to a
@@ -2294,7 +2303,8 @@
llvm::Value *Callee,
ReturnValueSlot ReturnValue,
llvm::Value *This,
- llvm::Value *VTT,
+ llvm::Value *ImplicitParam,
+ QualType ImplicitParamTy,
CallExpr::const_arg_iterator ArgBeg,
CallExpr::const_arg_iterator ArgEnd);
RValue EmitCXXMemberCallExpr(const CXXMemberCallExpr *E,