[llvm] r178365 - Move the construction of the skeleton compile unit after the

[Eric Christopher]

Author: echristo
Date: Fri Mar 29 15:23:02 2013
New Revision: 178365

URL: http://llvm.org/viewvc/llvm-project?rev=178365&view=rev
Log:
Move the construction of the skeleton compile unit after the
entire original compile unit has been constructed.

Modified:
    llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp?rev=178365&r1=178364&r2=178365&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp Fri Mar 29 15:23:02 2013
@@ -721,13 +721,6 @@ CompileUnit *DwarfDebug::constructCompil
   if (!FirstCU)
     FirstCU = NewCU;
 
-  if (useSplitDwarf()) {
-    // This should be a unique identifier when we want to build .dwp files.
-    NewCU->addUInt(Die, dwarf::DW_AT_GNU_dwo_id, dwarf::DW_FORM_data8, 0);
-    // Now construct the skeleton CU associated.
-    constructSkeletonCU(N);
-  }
-
   InfoHolder.addUnit(NewCU);
 
   CUMap.insert(std::make_pair(N, NewCU));
@@ -794,6 +787,14 @@ void DwarfDebug::beginModule() {
     DIArray RetainedTypes = CUNode.getRetainedTypes();
     for (unsigned i = 0, e = RetainedTypes.getNumElements(); i != e; ++i)
       CU->getOrCreateTypeDIE(RetainedTypes.getElement(i));
+    // If we're splitting the dwarf out now that we've got the entire
+    // CU then construct a skeleton CU based upon it.
+    if (useSplitDwarf()) {
+    // This should be a unique identifier when we want to build .dwp files.
+      CU->addUInt(CU->getCUDie(), dwarf::DW_AT_GNU_dwo_id, dwarf::DW_FORM_data8, 0);
+      // Now construct the skeleton CU associated.
+      constructSkeletonCU(CUNode);
+    }
   }
 
   // Tell MMI that we have debug info.