Change the MachineDebugInfo to MachineModuleInfo to better reflect usage
for debugging and exception handling.

llvm-svn: 33550
diff --git a/llvm/lib/Target/X86/X86ATTAsmPrinter.cpp b/llvm/lib/Target/X86/X86ATTAsmPrinter.cpp
index 6a07f90..92abfc5 100755
--- a/llvm/lib/Target/X86/X86ATTAsmPrinter.cpp
+++ b/llvm/lib/Target/X86/X86ATTAsmPrinter.cpp
@@ -75,8 +75,8 @@
       Subtarget->isTargetELF() ||
       Subtarget->isTargetCygMing()) {
     // Let PassManager know we need debug information and relay
-    // the MachineDebugInfo address on to DwarfWriter.
-    DW.SetDebugInfo(&getAnalysis<MachineDebugInfo>());
+    // the MachineModuleInfo address on to DwarfWriter.
+    DW.SetModuleInfo(&getAnalysis<MachineModuleInfo>());
   }
 
   SetupMachineFunction(MF);