From cfca06d7963fa0909f90483b42a6d7d194d01e08 Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Sun, 26 Jul 2020 19:36:28 +0000
Subject: Vendor import of llvm-project master 2e10b7a39b9, the last commit
 before the llvmorg-12-init tag, from which release/11.x was branched.

---
 llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.h | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

(limited to 'llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.h')

diff --git a/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.h b/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.h
index b56b9047e1a9..82f0293874d0 100644
--- a/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.h
+++ b/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.h
@@ -310,8 +310,8 @@ class LLVM_LIBRARY_VISIBILITY CodeViewDebug : public DebugHandlerBase {
 
   void emitDebugInfoForRetainedTypes();
 
-  void
-  emitDebugInfoForUDTs(ArrayRef<std::pair<std::string, const DIType *>> UDTs);
+  void emitDebugInfoForUDTs(
+      const std::vector<std::pair<std::string, const DIType *>> &UDTs);
 
   void emitDebugInfoForGlobals();
   void emitGlobalVariableList(ArrayRef<CVGlobalVariable> Globals);
@@ -443,6 +443,15 @@ class LLVM_LIBRARY_VISIBILITY CodeViewDebug : public DebugHandlerBase {
                                                codeview::TypeIndex TI,
                                                const DIType *ClassTy = nullptr);
 
+  /// Collect the names of parent scopes, innermost to outermost. Return the
+  /// innermost subprogram scope if present. Ensure that parent type scopes are
+  /// inserted into the type table.
+  const DISubprogram *
+  collectParentScopeNames(const DIScope *Scope,
+                          SmallVectorImpl<StringRef> &ParentScopeNames);
+  std::string getFullyQualifiedName(const DIScope *Scope, StringRef Name);
+  std::string getFullyQualifiedName(const DIScope *Scope);
+
   unsigned getPointerSizeInBytes();
 
 protected:
-- 
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