Refactor code that finds context for a given die.

Create global variable DIEs after creating subprogram DIEs. This allows function level static variable's to find their context at the time of DIE creation.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91055 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 4 deletions

diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.h b/lib/CodeGen/AsmPrinter/DwarfDebug.h
index 580262039d..38bfaf6fe9 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.h
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.h
@@ -163,10 +163,6 @@ class DwarfDebug : public Dwarf {
   SmallPtrSet<DIE *, 4> TopLevelDIEs;
   SmallVector<DIE *, 4> TopLevelDIEsVector;
 
-  /// ScopedGVs - Tracks global variables that are not at file scope.
-  /// For example void f() { static int b = 42; }
-  SmallVector<WeakVH, 4> ScopedGVs;
-
   typedef SmallVector<DbgScope *, 2> ScopeVector;
   typedef DenseMap<const MachineInstr *, ScopeVector>
     InsnToDbgScopeMapTy;
@@ -313,6 +309,9 @@ class DwarfDebug : public Dwarf {
   void addBlockByrefAddress(DbgVariable *&DV, DIE *Die, unsigned Attribute,
                             const MachineLocation &Location);
 
+  /// addToContextOwner - Add Die into the list of its context owner's children.
+  void addToContextOwner(DIE *Die, DIDescriptor Context);
+
   /// addType - Add a new type attribute to the specified entity.
   void addType(DIE *Entity, DIType Ty);