3 files changed, 6 insertions, 38 deletions
diff --git a/include/llvm/CodeGen/LiveIntervalAnalysis.h b/include/llvm/CodeGen/LiveIntervalAnalysis.h
index ea67cdbba2..40991e74e3 100644
--- a/include/llvm/CodeGen/LiveIntervalAnalysis.h
+++ b/include/llvm/CodeGen/LiveIntervalAnalysis.h
@@ -27,9 +27,7 @@
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/Support/Allocator.h"
-#include "llvm/Support/Dump.h"
 #include <cmath>
-#include <sstream>
 
 namespace llvm {
 
@@ -81,7 +79,7 @@ namespace llvm {
     /// FunctionSize - The number of instructions present in the function
     uint64_t FunctionSize;
 
-    typedef DenseMap<const MachineInstr*, unsigned> Mi2IndexMap;
+    typedef DenseMap<MachineInstr*, unsigned> Mi2IndexMap;
     Mi2IndexMap mi2iMap_;
 
     typedef std::vector<MachineInstr*> Index2MiMap;
@@ -200,7 +198,7 @@ namespace llvm {
     }
 
     /// getInstructionIndex - returns the base index of instr
-    unsigned getInstructionIndex(const MachineInstr* instr) const {
+    unsigned getInstructionIndex(MachineInstr* instr) const {
       Mi2IndexMap::const_iterator it = mi2iMap_.find(instr);
       assert(it != mi2iMap_.end() && "Invalid instruction!");
       return it->second;
@@ -540,26 +538,6 @@ namespace llvm {
     void printRegName(unsigned reg) const;
   };
 
-  // IntervalPrefixPrinter - Print live interval indices before each
-  // instruction.
-  class IntervalPrefixPrinter : public PrefixPrinter {
-  private:
-    const LiveIntervals &liinfo;
-
-  public:
-    IntervalPrefixPrinter(const LiveIntervals &lii)
-        : liinfo(lii) {};
-
-    std::string operator()(const MachineBasicBlock &) const {
-      return("");
-    };
-    
-    std::string operator()(const MachineInstr &instr) const {
-      std::stringstream out;
-      out << liinfo.getInstructionIndex(&instr);
-      return(out.str());
-    };  
-  };
 } // End llvm namespace
 
 #endif
diff --git a/include/llvm/CodeGen/MachineBasicBlock.h b/include/llvm/CodeGen/MachineBasicBlock.h
index b5278b688d..aacc31455e 100644
--- a/include/llvm/CodeGen/MachineBasicBlock.h
+++ b/include/llvm/CodeGen/MachineBasicBlock.h
@@ -16,7 +16,6 @@
 
 #include "llvm/CodeGen/MachineInstr.h"
 #include "llvm/ADT/GraphTraits.h"
-#include "llvm/Support/Dump.h"
 
 namespace llvm {
 
@@ -310,12 +309,8 @@ public:
 
   // Debugging methods.
   void dump() const;
-  void print(std::ostream &OS,
-             const PrefixPrinter &prefix = PrefixPrinter()) const;
-  void print(std::ostream *OS,
-             const PrefixPrinter &prefix = PrefixPrinter()) const {
-    if (OS) print(*OS, prefix); 
-  }
+  void print(std::ostream &OS) const;
+  void print(std::ostream *OS) const { if (OS) print(*OS); }
 
   /// getNumber - MachineBasicBlocks are uniquely numbered at the function
   /// level, unless they're not in a MachineFunction yet, in which case this
diff --git a/include/llvm/CodeGen/MachineFunction.h b/include/llvm/CodeGen/MachineFunction.h
index 4937b23a6d..ea6a384d22 100644
--- a/include/llvm/CodeGen/MachineFunction.h
+++ b/include/llvm/CodeGen/MachineFunction.h
@@ -20,7 +20,6 @@
 
 #include "llvm/ADT/ilist.h"
 #include "llvm/Support/DebugLoc.h"
-#include "llvm/Support/Dump.h"
 #include "llvm/CodeGen/MachineBasicBlock.h"
 #include "llvm/Support/Annotation.h"
 #include "llvm/Support/Allocator.h"
@@ -208,12 +207,8 @@ public:
   /// print - Print out the MachineFunction in a format suitable for debugging
   /// to the specified stream.
   ///
-  void print(std::ostream &OS, 
-             const PrefixPrinter &prefix = PrefixPrinter()) const;
-  void print(std::ostream *OS,
-             const PrefixPrinter &prefix = PrefixPrinter()) const {
-    if (OS) print(*OS, prefix); 
-  }
+  void print(std::ostream &OS) const;
+  void print(std::ostream *OS) const { if (OS) print(*OS); }
 
   /// viewCFG - This function is meant for use from the debugger.  You can just
   /// say 'call F->viewCFG()' and a ghostview window should pop up from the