[llvm-commits] CVS: llvm/lib/CodeGen/MachineCodeEmitter.cpp

[Chris Lattner]

Changes in directory llvm/lib/CodeGen:

MachineCodeEmitter.cpp updated: 1.26 -> 1.27
---
Log message:

Remove the debug machine code emitter.  The "FilePrinterEmitter" is more
useful for debugging.


---
Diffs of the changes:  (+0 -52)

 MachineCodeEmitter.cpp |   52 -------------------------------------------------
 1 files changed, 52 deletions(-)


Index: llvm/lib/CodeGen/MachineCodeEmitter.cpp
diff -u llvm/lib/CodeGen/MachineCodeEmitter.cpp:1.26 llvm/lib/CodeGen/MachineCodeEmitter.cpp:1.27
--- llvm/lib/CodeGen/MachineCodeEmitter.cpp:1.26	Sat Apr 22 13:53:45 2006
+++ llvm/lib/CodeGen/MachineCodeEmitter.cpp	Tue May  2 11:59:24 2006
@@ -12,55 +12,12 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/CodeGen/MachineCodeEmitter.h"
-#include "llvm/CodeGen/MachineFunction.h"
-#include "llvm/Function.h"
 #include <fstream>
 #include <iostream>
-#include <ios>
 
 using namespace llvm;
 
 namespace {
-  struct DebugMachineCodeEmitter : public MachineCodeEmitter {
-    void startFunction(MachineFunction &F) {
-      std::cout << "\n**** Writing machine code for function: "
-                << F.getFunction()->getName() << "\n";
-    }
-    void finishFunction(MachineFunction &F) {
-      std::cout << "\n";
-    }
-    void startFunctionStub(unsigned StubSize) {
-      std::cout << "\n--- Function stub:\n";
-    }
-    void *finishFunctionStub(const Function *F) {
-      std::cout << "\n--- End of stub for Function\n";
-      return 0;
-    }
-
-    void emitByte(unsigned char B) {
-      std::cout << "0x" << std::hex << (unsigned int)B << std::dec << " ";
-    }
-    void emitWord(unsigned W) {
-      std::cout << "0x" << std::hex << W << std::dec << " ";
-    }
-    void emitWordAt(unsigned W, unsigned *Ptr) {
-      std::cout << "0x" << std::hex << W << std::dec << " (at "
-                << (void*) Ptr << ") ";
-    }
-
-    void addRelocation(const MachineRelocation &MR) {
-      std::cout << "<relocation> ";
-    }
-
-    virtual unsigned char* allocateGlobal(unsigned size, unsigned alignment)
-    { return 0; }
-
-    uint64_t getConstantPoolEntryAddress(unsigned Num) { return 0; }
-    uint64_t getJumpTableEntryAddress(unsigned Num) { return 0; }
-    uint64_t getCurrentPCValue() { return 0; }
-    uint64_t getCurrentPCOffset() { return 0; }
-  };
-
   class FilePrinterEmitter : public MachineCodeEmitter {
     std::ofstream actual;
     std::ostream &o;
@@ -172,15 +129,6 @@
   };
 }
 
-/// createDebugMachineCodeEmitter - Return a dynamically allocated machine
-/// code emitter, which just prints the opcodes and fields out the cout.  This
-/// can be used for debugging users of the MachineCodeEmitter interface.
-///
-MachineCodeEmitter *
-MachineCodeEmitter::createDebugEmitter() {
-  return new DebugMachineCodeEmitter();
-}
-
 MachineCodeEmitter *
 MachineCodeEmitter::createFilePrinterEmitter(MachineCodeEmitter &MCE) {
   return new FilePrinterEmitter(MCE, std::cerr);