Change interface to DwarfWriter.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26991 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPCAsmPrinter.cpp b/lib/Target/PowerPC/PPCAsmPrinter.cpp
index 6fb6e5f..8b3ae47 100644
--- a/lib/Target/PowerPC/PPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/PPCAsmPrinter.cpp
@@ -507,7 +507,7 @@
   O << "\n\n";
   
   // Emit pre-function debug information.
-  DW.BeginFunction(MF);
+  DW.BeginFunction(&MF);
 
   // Print out constants referenced by the function
   EmitConstantPool(MF.getConstantPool());
@@ -554,7 +554,7 @@
   }
 
   // Emit post-function debug information.
-  DW.EndFunction(MF);
+  DW.EndFunction();
 
   // We didn't modify anything.
   return false;
@@ -570,7 +570,7 @@
   Mang->setUseQuotes(true);
   
   // Emit initial debug information.
-  DW.BeginModule(M);
+  DW.BeginModule(&M);
   return false;
 }
 
@@ -694,7 +694,7 @@
   }
 
   // Emit initial debug information.
-  DW.EndModule(M);
+  DW.EndModule();
 
   // Funny Darwin hack: This flag tells the linker that no global symbols
   // contain code that falls through to other global symbols (e.g. the obvious