commit 1dc27239969889661115f40b293c83ab9ff3efd5
author David Blaikie <dblaikie@gmail.com> Sat Nov 16 00:29:01 2013 +0000
committer David Blaikie <dblaikie@gmail.com> Sat Nov 16 00:29:01 2013 +0000
tree d7988663dbec188d13e402e49b520ce8499595d7
parent 21c9708c0909a4373d04f0910ab0cb05b94f25ef

DwarfCompileUnit: Push type safety of DIDescriptor through CompileUnit::createAndAddDIE.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194902 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp

diff --git a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
index d5eb8f3..cb0e899 100644
--- a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
@@ -296,11 +296,11 @@
 
 /// Create a DIE with the given Tag, add the DIE to its parent, and
 /// call insertDIE if MD is not null.
-DIE *CompileUnit::createAndAddDIE(unsigned Tag, DIE &Parent, const MDNode *MD) {
+DIE *CompileUnit::createAndAddDIE(unsigned Tag, DIE &Parent, DIDescriptor N) {
   DIE *Die = new DIE(Tag);
   Parent.addChild(Die);
-  if (MD)
-    insertDIE(DIDescriptor(MD), Die);
+  if (N)
+    insertDIE(N, Die);
   return Die;
 }
 
@@ -1541,7 +1541,7 @@
     DIE *ContextDIE = getOrCreateContextDIE(GVContext);
 
     // Add to map.
-    VariableDIE = createAndAddDIE(GV.getTag(), *ContextDIE, N);
+    VariableDIE = createAndAddDIE(GV.getTag(), *ContextDIE, GV);
 
     // Add name and type.
     addString(VariableDIE, dwarf::DW_AT_name, GV.getDisplayName());

lib/CodeGen/AsmPrinter/DwarfCompileUnit.h

diff --git a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h
index 059f2be..884e51a 100644
--- a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h
+++ b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h
@@ -321,7 +321,7 @@
 
   /// Create a DIE with the given Tag, add the DIE to its parent, and
   /// call insertDIE if MD is not null.
-  DIE *createAndAddDIE(unsigned Tag, DIE &Parent, const MDNode *MD = NULL);
+  DIE *createAndAddDIE(unsigned Tag, DIE &Parent, DIDescriptor N = DIDescriptor());
 
   /// Compute the size of a header for this unit, not including the initial
   /// length field.