eliminate all the dead addSimpleCodeEmitter implementations.

eliminate random "code emitter" stuff in Alpha, except for
the JIT path.  Next up, remove the template cruft.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95131 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/Alpha/AlphaCodeEmitter.cpp

@@ -17,9 +17,7 @@
 #include "AlphaRelocations.h"
 #include "Alpha.h"
 #include "llvm/PassManager.h"
-#include "llvm/CodeGen/MachineCodeEmitter.h"
 #include "llvm/CodeGen/JITCodeEmitter.h"
-#include "llvm/CodeGen/ObjectCodeEmitter.h"
 #include "llvm/CodeGen/MachineFunctionPass.h"
 #include "llvm/CodeGen/MachineInstr.h"
 #include "llvm/CodeGen/Passes.h"
@@ -81,19 +79,10 @@ namespace {
 /// createAlphaCodeEmitterPass - Return a pass that emits the collected Alpha
 /// code to the specified MCE object.
 
-FunctionPass *llvm::createAlphaCodeEmitterPass(AlphaTargetMachine &TM,
-                                               MachineCodeEmitter &MCE) {
-  return new Emitter<MachineCodeEmitter>(TM, MCE);
-}
-
 FunctionPass *llvm::createAlphaJITCodeEmitterPass(AlphaTargetMachine &TM,
                                                   JITCodeEmitter &JCE) {
   return new Emitter<JITCodeEmitter>(TM, JCE);
 }
-FunctionPass *llvm::createAlphaObjectCodeEmitterPass(AlphaTargetMachine &TM,
-                                                     ObjectCodeEmitter &OCE) {
-  return new Emitter<ObjectCodeEmitter>(TM, OCE);
-}
 
 template <class CodeEmitter>
 bool Emitter<CodeEmitter>::runOnMachineFunction(MachineFunction &MF) {