Change Pass::print to take a raw ostream instead of std::ostream,
update all code that this affects.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79830 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/PreAllocSplitting.cpp b/lib/CodeGen/PreAllocSplitting.cpp
index fbab7e8..f12ad77 100644
--- a/lib/CodeGen/PreAllocSplitting.cpp
+++ b/lib/CodeGen/PreAllocSplitting.cpp
@@ -121,13 +121,10 @@
     }
 
     /// print - Implement the dump method.
-    virtual void print(std::ostream &O, const Module* M = 0) const {
+    virtual void print(raw_ostream &O, const Module* M = 0) const {
       LIs->print(O, M);
     }
 
-    void print(std::ostream *O, const Module* M = 0) const {
-      if (O) print(*O, M);
-    }
 
   private:
     MachineBasicBlock::iterator