Remove some abandoned code that was never finished. If needed in the future

it can be ressurected from CVS.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15113 91177308-0d34-0410-b5e6-96231b3b80d8

utils/TableGen/TableGen.cpp

@@ -23,7 +23,6 @@
 #include "RegisterInfoEmitter.h"
 #include "InstrInfoEmitter.h"
 #include "InstrSelectorEmitter.h"
-#include "SimpleInstrSelEmitter.h"
 #include <algorithm>
 #include <cstdio>
 #include <fstream>
@@ -36,7 +35,7 @@ enum ActionType {
   GenRegisterEnums, GenRegister, GenRegisterHeader,
   GenInstrEnums, GenInstrs, GenInstrSelector,
   PrintEnums,
-  Parse, GenSimpInstrSel, 
+  Parse
 };
 
 namespace {
@@ -58,8 +57,6 @@ namespace {
                                "Generate instruction descriptions"),
                     clEnumValN(GenInstrSelector, "gen-instr-selector",
                                "Generate an instruction selector"),
-		    clEnumValN(GenSimpInstrSel, "gen-simp-instr-sel", 
-			       "Generate a simple instruction selector"),
                     clEnumValN(PrintEnums, "print-enums",
                                "Print enum values for a class"),
                     clEnumValN(Parse, "parse",
@@ -471,9 +468,6 @@ int main(int argc, char **argv) {
       *Out << "\n";
       break;
     }
-    case GenSimpInstrSel:
-      SimpleInstrSelEmitter(Records).run(*Out);
-      break;
     default:
       assert(1 && "Invalid Action");
       return 1;