Use DICompositeType->replaceAllUsesWith()
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77228 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGDebugInfo.cpp b/lib/CodeGen/CGDebugInfo.cpp
index a8975dd..ee2a940 100644
--- a/lib/CodeGen/CGDebugInfo.cpp
+++ b/lib/CodeGen/CGDebugInfo.cpp
@@ -543,7 +543,7 @@
// its members. Finally, we create a descriptor for the complete type (which
// may refer to the forward decl if the struct is recursive) and replace all
// uses of the forward declaration with the final definition.
- llvm::DIType FwdDecl =
+ llvm::DICompositeType FwdDecl =
DebugFactory.CreateCompositeType(Tag, Unit, Name, DefUnit, Line, 0, 0, 0, 0,
llvm::DIType(), llvm::DIArray(),
RuntimeLang);
@@ -631,15 +631,14 @@
uint64_t Size = M->getContext().getTypeSize(Ty);
uint64_t Align = M->getContext().getTypeAlign(Ty);
- llvm::DIType RealDecl =
+ llvm::DICompositeType RealDecl =
DebugFactory.CreateCompositeType(Tag, Unit, Name, DefUnit, Line, Size,
Align, 0, 0, llvm::DIType(), Elements,
RuntimeLang);
// Now that we have a real decl for the struct, replace anything using the
// old decl with the new one. This will recursively update the debug info.
- FwdDecl.getGV()->replaceAllUsesWith(RealDecl.getGV());
- FwdDecl.getGV()->eraseFromParent();
+ FwdDecl.replaceAllUsesWith(RealDecl);
// Update TypeCache.
TypeCache[QualType(Ty, 0).getAsOpaquePtr()] = RealDecl;