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/MachineDominators.cpp b/lib/CodeGen/MachineDominators.cpp
index 78de02a..0f796f3 100644
--- a/lib/CodeGen/MachineDominators.cpp
+++ b/lib/CodeGen/MachineDominators.cpp
@@ -52,7 +52,6 @@
   DT->releaseMemory();
 }
 
-void MachineDominatorTree::print(std::ostream &OS, const Module*) const {
-  raw_os_ostream OSS(OS);
-  DT->print(OSS);
+void MachineDominatorTree::print(raw_ostream &OS, const Module*) const {
+  DT->print(OS);
 }