remove various std::ostream version of printing methods from
MachineInstr and MachineOperand.  This required eliminating a
bunch of stuff that was using DOUT, I hope that bill doesn't
mind me stealing his fun. ;-)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79813 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp
index 7d1f15c..f9c3d04 100644
--- a/lib/CodeGen/MachineInstr.cpp
+++ b/lib/CodeGen/MachineInstr.cpp
@@ -183,11 +183,6 @@
 
 /// print - Print the specified machine operand.
 ///
-void MachineOperand::print(std::ostream &OS, const TargetMachine *TM) const {
-  raw_os_ostream RawOS(OS);
-  print(RawOS, TM);
-}
-
 void MachineOperand::print(raw_ostream &OS, const TargetMachine *TM) const {
   switch (getType()) {
   case MachineOperand::MO_Register:
@@ -948,12 +943,7 @@
 }
 
 void MachineInstr::dump() const {
-  cerr << "  " << *this;
-}
-
-void MachineInstr::print(std::ostream &OS, const TargetMachine *TM) const {
-  raw_os_ostream RawOS(OS);
-  print(RawOS, TM);
+  errs() << "  " << *this;
 }
 
 void MachineInstr::print(raw_ostream &OS, const TargetMachine *TM) const {