revert r76602, 76603, and r76615, pending design discussions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76646 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 6 deletions

diff --git a/lib/CodeGen/MachineFunction.cpp b/lib/CodeGen/MachineFunction.cpp
index 324e3a5b92..599efb8bd2 100644
--- a/lib/CodeGen/MachineFunction.cpp
+++ b/lib/CodeGen/MachineFunction.cpp
@@ -252,8 +252,7 @@ void MachineFunction::dump() const {
   print(*cerr.stream());
 }
 
-void MachineFunction::print(std::ostream &OS,
-                            const PrefixPrinter &prefix) const {
+void MachineFunction::print(std::ostream &OS) const {
   OS << "# Machine code for " << Fn->getName () << "():\n";
 
   // Print Frame Information
@@ -295,10 +294,8 @@ void MachineFunction::print(std::ostream &OS,
     OS << "\n";
   }
   
-  for (const_iterator BB = begin(); BB != end(); ++BB) {
-    OS << prefix(*BB);
-    BB->print(OS, prefix);
-  }
+  for (const_iterator BB = begin(); BB != end(); ++BB)
+    BB->print(OS);
 
   OS << "\n# End machine code for " << Fn->getName () << "().\n\n";
 }