lib/AsmParser/llvmAsmParser.cpp.cvs

/* A Bison parser, made from /usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y, by GNU bison 1.75.  */

/* Skeleton parser for Yacc-like parsing with Bison,
   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 Free Software Foundation, Inc.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2, or (at your option)
   any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.  */

/* As a special exception, when this file is copied by Bison into a
   Bison output file, you may use that output file without restriction.
   This special exception was added by the Free Software Foundation
   in version 1.24 of Bison.  */

/* Written by Richard Stallman by simplifying the original so called
   ``semantic'' parser.  */

/* All symbols defined below should begin with yy or YY, to avoid
   infringing on user name space.  This should be done even for local
   variables, as they might otherwise be expanded by user macros.
   There are some unavoidable exceptions within include files to
   define necessary library symbols; they are noted "INFRINGES ON
   USER NAME SPACE" below.  */

/* Identify Bison output.  */
#define YYBISON	1

/* Pure parsers.  */
#define YYPURE	0

/* Using locations.  */
#define YYLSP_NEEDED 0

/* If NAME_PREFIX is specified substitute the variables and functions
   names.  */
#define yyparse llvmAsmparse
#define yylex   llvmAsmlex
#define yyerror llvmAsmerror
#define yylval  llvmAsmlval
#define yychar  llvmAsmchar
#define yydebug llvmAsmdebug
#define yynerrs llvmAsmnerrs


/* Tokens.  */
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
   /* Put the tokens into the symbol table, so that GDB and other debuggers
      know about them.  */
   enum yytokentype {
     ESINT64VAL = 258,
     EUINT64VAL = 259,
     SINTVAL = 260,
     UINTVAL = 261,
     FPVAL = 262,
     VOID = 263,
     INTTYPE = 264,
     FLOAT = 265,
     DOUBLE = 266,
     LABEL = 267,
     TYPE = 268,
     VAR_ID = 269,
     LABELSTR = 270,
     STRINGCONSTANT = 271,
     IMPLEMENTATION = 272,
     ZEROINITIALIZER = 273,
     TRUETOK = 274,
     FALSETOK = 275,
     BEGINTOK = 276,
     ENDTOK = 277,
     DECLARE = 278,
     DEFINE = 279,
     GLOBAL = 280,
     CONSTANT = 281,
     SECTION = 282,
     VOLATILE = 283,
     TO = 284,
     DOTDOTDOT = 285,
     NULL_TOK = 286,
     UNDEF = 287,
     INTERNAL = 288,
     LINKONCE = 289,
     WEAK = 290,
     APPENDING = 291,
     DLLIMPORT = 292,
     DLLEXPORT = 293,
     EXTERN_WEAK = 294,
     OPAQUE = 295,
     EXTERNAL = 296,
     TARGET = 297,
     TRIPLE = 298,
     ENDIAN = 299,
     POINTERSIZE = 300,
     LITTLE = 301,
     BIG = 302,
     ALIGN = 303,
     DEPLIBS = 304,
     CALL = 305,
     TAIL = 306,
     ASM_TOK = 307,
     MODULE = 308,
     SIDEEFFECT = 309,
     CC_TOK = 310,
     CCC_TOK = 311,
     CSRETCC_TOK = 312,
     FASTCC_TOK = 313,
     COLDCC_TOK = 314,
     X86_STDCALLCC_TOK = 315,
     X86_FASTCALLCC_TOK = 316,
     DATALAYOUT = 317,
     RET = 318,
     BR = 319,
     SWITCH = 320,
     INVOKE = 321,
     UNWIND = 322,
     UNREACHABLE = 323,
     ADD = 324,
     SUB = 325,
     MUL = 326,
     UDIV = 327,
     SDIV = 328,
     FDIV = 329,
     UREM = 330,
     SREM = 331,
     FREM = 332,
     AND = 333,
     OR = 334,
     XOR = 335,
     ICMP = 336,
     FCMP = 337,
     EQ = 338,
     NE = 339,
     SLT = 340,
     SGT = 341,
     SLE = 342,
     SGE = 343,
     ULT = 344,
     UGT = 345,
     ULE = 346,
     UGE = 347,
     OEQ = 348,
     ONE = 349,
     OLT = 350,
     OGT = 351,
     OLE = 352,
     OGE = 353,
     ORD = 354,
     UNO = 355,
     UEQ = 356,
     UNE = 357,
     MALLOC = 358,
     ALLOCA = 359,
     FREE = 360,
     LOAD = 361,
     STORE = 362,
     GETELEMENTPTR = 363,
     TRUNC = 364,
     ZEXT = 365,
     SEXT = 366,
     FPTRUNC = 367,
     FPEXT = 368,
     BITCAST = 369,
     UITOFP = 370,
     SITOFP = 371,
     FPTOUI = 372,
     FPTOSI = 373,
     INTTOPTR = 374,
     PTRTOINT = 375,
     PHI_TOK = 376,
     SELECT = 377,
     SHL = 378,
     LSHR = 379,
     ASHR = 380,
     VAARG = 381,
     EXTRACTELEMENT = 382,
     INSERTELEMENT = 383,
     SHUFFLEVECTOR = 384,
     NORETURN = 385,
     DEFAULT = 386,
     HIDDEN = 387
   };
#endif
#define ESINT64VAL 258
#define EUINT64VAL 259
#define SINTVAL 260
#define UINTVAL 261
#define FPVAL 262
#define VOID 263
#define INTTYPE 264
#define FLOAT 265
#define DOUBLE 266
#define LABEL 267
#define TYPE 268
#define VAR_ID 269
#define LABELSTR 270
#define STRINGCONSTANT 271
#define IMPLEMENTATION 272
#define ZEROINITIALIZER 273
#define TRUETOK 274
#define FALSETOK 275
#define BEGINTOK 276
#define ENDTOK 277
#define DECLARE 278
#define DEFINE 279
#define GLOBAL 280
#define CONSTANT 281
#define SECTION 282
#define VOLATILE 283
#define TO 284
#define DOTDOTDOT 285
#define NULL_TOK 286
#define UNDEF 287
#define INTERNAL 288
#define LINKONCE 289
#define WEAK 290
#define APPENDING 291
#define DLLIMPORT 292
#define DLLEXPORT 293
#define EXTERN_WEAK 294
#define OPAQUE 295
#define EXTERNAL 296
#define TARGET 297
#define TRIPLE 298
#define ENDIAN 299
#define POINTERSIZE 300
#define LITTLE 301
#define BIG 302
#define ALIGN 303
#define DEPLIBS 304
#define CALL 305
#define TAIL 306
#define ASM_TOK 307
#define MODULE 308
#define SIDEEFFECT 309
#define CC_TOK 310
#define CCC_TOK 311
#define CSRETCC_TOK 312
#define FASTCC_TOK 313
#define COLDCC_TOK 314
#define X86_STDCALLCC_TOK 315
#define X86_FASTCALLCC_TOK 316
#define DATALAYOUT 317
#define RET 318
#define BR 319
#define SWITCH 320
#define INVOKE 321
#define UNWIND 322
#define UNREACHABLE 323
#define ADD 324
#define SUB 325
#define MUL 326
#define UDIV 327
#define SDIV 328
#define FDIV 329
#define UREM 330
#define SREM 331
#define FREM 332
#define AND 333
#define OR 334
#define XOR 335
#define ICMP 336
#define FCMP 337
#define EQ 338
#define NE 339
#define SLT 340
#define SGT 341
#define SLE 342
#define SGE 343
#define ULT 344
#define UGT 345
#define ULE 346
#define UGE 347
#define OEQ 348
#define ONE 349
#define OLT 350
#define OGT 351
#define OLE 352
#define OGE 353
#define ORD 354
#define UNO 355
#define UEQ 356
#define UNE 357
#define MALLOC 358
#define ALLOCA 359
#define FREE 360
#define LOAD 361
#define STORE 362
#define GETELEMENTPTR 363
#define TRUNC 364
#define ZEXT 365
#define SEXT 366
#define FPTRUNC 367
#define FPEXT 368
#define BITCAST 369
#define UITOFP 370
#define SITOFP 371
#define FPTOUI 372
#define FPTOSI 373
#define INTTOPTR 374
#define PTRTOINT 375
#define PHI_TOK 376
#define SELECT 377
#define SHL 378
#define LSHR 379
#define ASHR 380
#define VAARG 381
#define EXTRACTELEMENT 382
#define INSERTELEMENT 383
#define SHUFFLEVECTOR 384
#define NORETURN 385
#define DEFAULT 386
#define HIDDEN 387




/* Copy the first part of user declarations.  */
#line 14 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"

#include "ParserInternals.h"
#include "llvm/CallingConv.h"
#include "llvm/InlineAsm.h"
#include "llvm/Instructions.h"
#include "llvm/Module.h"
#include "llvm/SymbolTable.h"
#include "llvm/Support/GetElementPtrTypeIterator.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Support/Streams.h"
#include <algorithm>
#include <list>
#include <utility>
#ifndef NDEBUG
#define YYDEBUG 1
#endif

// The following is a gross hack. In order to rid the libAsmParser library of
// exceptions, we have to have a way of getting the yyparse function to go into
// an error situation. So, whenever we want an error to occur, the GenerateError
// function (see bottom of file) sets TriggerError. Then, at the end of each 
// production in the grammer we use CHECK_FOR_ERROR which will invoke YYERROR 
// (a goto) to put YACC in error state. Furthermore, several calls to 
// GenerateError are made from inside productions and they must simulate the
// previous exception behavior by exiting the production immediately. We have
// replaced these with the GEN_ERROR macro which calls GeneratError and then
// immediately invokes YYERROR. This would be so much cleaner if it was a 
// recursive descent parser.
static bool TriggerError = false;
#define CHECK_FOR_ERROR { if (TriggerError) { TriggerError = false; YYABORT; } }
#define GEN_ERROR(msg) { GenerateError(msg); YYERROR; }

int yyerror(const char *ErrorMsg); // Forward declarations to prevent "implicit
int yylex();                       // declaration" of xxx warnings.
int yyparse();

namespace llvm {
  std::string CurFilename;
#if YYDEBUG
static cl::opt<bool>
Debug("debug-yacc", cl::desc("Print yacc debug state changes"), 
      cl::Hidden, cl::init(false));
#endif
}
using namespace llvm;

static Module *ParserResult;

// DEBUG_UPREFS - Define this symbol if you want to enable debugging output
// relating to upreferences in the input stream.
//
//#define DEBUG_UPREFS 1
#ifdef DEBUG_UPREFS
#define UR_OUT(X) cerr << X
#else
#define UR_OUT(X)
#endif

#define YYERROR_VERBOSE 1

static GlobalVariable *CurGV;


// This contains info used when building the body of a function.  It is
// destroyed when the function is completed.
//
typedef std::vector<Value *> ValueList;           // Numbered defs

static void 
ResolveDefinitions(std::map<const Type *,ValueList> &LateResolvers,
                   std::map<const Type *,ValueList> *FutureLateResolvers = 0);

static struct PerModuleInfo {
  Module *CurrentModule;
  std::map<const Type *, ValueList> Values; // Module level numbered definitions
  std::map<const Type *,ValueList> LateResolveValues;
  std::vector<PATypeHolder>    Types;
  std::map<ValID, PATypeHolder> LateResolveTypes;

  /// PlaceHolderInfo - When temporary placeholder objects are created, remember
  /// how they were referenced and on which line of the input they came from so
  /// that we can resolve them later and print error messages as appropriate.
  std::map<Value*, std::pair<ValID, int> > PlaceHolderInfo;

  // GlobalRefs - This maintains a mapping between <Type, ValID>'s and forward
  // references to global values.  Global values may be referenced before they
  // are defined, and if so, the temporary object that they represent is held
  // here.  This is used for forward references of GlobalValues.
  //
  typedef std::map<std::pair<const PointerType *,
                             ValID>, GlobalValue*> GlobalRefsType;
  GlobalRefsType GlobalRefs;

  void ModuleDone() {
    // If we could not resolve some functions at function compilation time
    // (calls to functions before they are defined), resolve them now...  Types
    // are resolved when the constant pool has been completely parsed.
    //
    ResolveDefinitions(LateResolveValues);
    if (TriggerError)
      return;

    // Check to make sure that all global value forward references have been
    // resolved!
    //
    if (!GlobalRefs.empty()) {
      std::string UndefinedReferences = "Unresolved global references exist:\n";

      for (GlobalRefsType::iterator I = GlobalRefs.begin(), E =GlobalRefs.end();
           I != E; ++I) {
        UndefinedReferences += "  " + I->first.first->getDescription() + " " +
                               I->first.second.getName() + "\n";
      }
      GenerateError(UndefinedReferences);
      return;
    }

    Values.clear();         // Clear out function local definitions
    Types.clear();
    CurrentModule = 0;
  }

  // GetForwardRefForGlobal - Check to see if there is a forward reference
  // for this global.  If so, remove it from the GlobalRefs map and return it.
  // If not, just return null.
  GlobalValue *GetForwardRefForGlobal(const PointerType *PTy, ValID ID) {
    // Check to see if there is a forward reference to this global variable...
    // if there is, eliminate it and patch the reference to use the new def'n.
    GlobalRefsType::iterator I = GlobalRefs.find(std::make_pair(PTy, ID));
    GlobalValue *Ret = 0;
    if (I != GlobalRefs.end()) {
      Ret = I->second;
      GlobalRefs.erase(I);
    }
    return Ret;
  }

  bool TypeIsUnresolved(PATypeHolder* PATy) {
    // If it isn't abstract, its resolved
    const Type* Ty = PATy->get();
    if (!Ty->isAbstract())
      return false;
    // Traverse the type looking for abstract types. If it isn't abstract then
    // we don't need to traverse that leg of the type. 
    std::vector<const Type*> WorkList, SeenList;
    WorkList.push_back(Ty);
    while (!WorkList.empty()) {
      const Type* Ty = WorkList.back();
      SeenList.push_back(Ty);
      WorkList.pop_back();
      if (const OpaqueType* OpTy = dyn_cast<OpaqueType>(Ty)) {
        // Check to see if this is an unresolved type
        std::map<ValID, PATypeHolder>::iterator I = LateResolveTypes.begin();
        std::map<ValID, PATypeHolder>::iterator E = LateResolveTypes.end();
        for ( ; I != E; ++I) {
          if (I->second.get() == OpTy)
            return true;
        }
      } else if (const SequentialType* SeqTy = dyn_cast<SequentialType>(Ty)) {
        const Type* TheTy = SeqTy->getElementType();
        if (TheTy->isAbstract() && TheTy != Ty) {
          std::vector<const Type*>::iterator I = SeenList.begin(), 
                                             E = SeenList.end();
          for ( ; I != E; ++I)
            if (*I == TheTy)
              break;
          if (I == E)
            WorkList.push_back(TheTy);
        }
      } else if (const StructType* StrTy = dyn_cast<StructType>(Ty)) {
        for (unsigned i = 0; i < StrTy->getNumElements(); ++i) {
          const Type* TheTy = StrTy->getElementType(i);
          if (TheTy->isAbstract() && TheTy != Ty) {
            std::vector<const Type*>::iterator I = SeenList.begin(), 
                                               E = SeenList.end();
            for ( ; I != E; ++I)
              if (*I == TheTy)
                break;
            if (I == E)
              WorkList.push_back(TheTy);
          }
        }
      }
    }
    return false;
  }


} CurModule;

static struct PerFunctionInfo {
  Function *CurrentFunction;     // Pointer to current function being created

  std::map<const Type*, ValueList> Values; // Keep track of #'d definitions
  std::map<const Type*, ValueList> LateResolveValues;
  bool isDeclare;                    // Is this function a forward declararation?
  GlobalValue::LinkageTypes Linkage; // Linkage for forward declaration.
  GlobalValue::VisibilityTypes Visibility;

  /// BBForwardRefs - When we see forward references to basic blocks, keep
  /// track of them here.
  std::map<BasicBlock*, std::pair<ValID, int> > BBForwardRefs;
  std::vector<BasicBlock*> NumberedBlocks;
  unsigned NextBBNum;

  inline PerFunctionInfo() {
    CurrentFunction = 0;
    isDeclare = false;
    Linkage = GlobalValue::ExternalLinkage;
    Visibility = GlobalValue::DefaultVisibility;
  }

  inline void FunctionStart(Function *M) {
    CurrentFunction = M;
    NextBBNum = 0;
  }

  void FunctionDone() {
    NumberedBlocks.clear();

    // Any forward referenced blocks left?
    if (!BBForwardRefs.empty()) {
      GenerateError("Undefined reference to label " +
                     BBForwardRefs.begin()->first->getName());
      return;
    }

    // Resolve all forward references now.
    ResolveDefinitions(LateResolveValues, &CurModule.LateResolveValues);

    Values.clear();         // Clear out function local definitions
    CurrentFunction = 0;
    isDeclare = false;
    Linkage = GlobalValue::ExternalLinkage;
    Visibility = GlobalValue::DefaultVisibility;
  }
} CurFun;  // Info for the current function...

static bool inFunctionScope() { return CurFun.CurrentFunction != 0; }


//===----------------------------------------------------------------------===//
//               Code to handle definitions of all the types
//===----------------------------------------------------------------------===//

static int InsertValue(Value *V,
                  std::map<const Type*,ValueList> &ValueTab = CurFun.Values) {
  if (V->hasName()) return -1;           // Is this a numbered definition?

  // Yes, insert the value into the value table...
  ValueList &List = ValueTab[V->getType()];
  List.push_back(V);
  return List.size()-1;
}

static const Type *getTypeVal(const ValID &D, bool DoNotImprovise = false) {
  switch (D.Type) {
  case ValID::NumberVal:               // Is it a numbered definition?
    // Module constants occupy the lowest numbered slots...
    if ((unsigned)D.Num < CurModule.Types.size())
      return CurModule.Types[(unsigned)D.Num];
    break;
  case ValID::NameVal:                 // Is it a named definition?
    if (const Type *N = CurModule.CurrentModule->getTypeByName(D.Name)) {
      D.destroy();  // Free old strdup'd memory...
      return N;
    }
    break;
  default:
    GenerateError("Internal parser error: Invalid symbol type reference!");
    return 0;
  }

  // If we reached here, we referenced either a symbol that we don't know about
  // or an id number that hasn't been read yet.  We may be referencing something
  // forward, so just create an entry to be resolved later and get to it...
  //
  if (DoNotImprovise) return 0;  // Do we just want a null to be returned?


  if (inFunctionScope()) {
    if (D.Type == ValID::NameVal) {
      GenerateError("Reference to an undefined type: '" + D.getName() + "'");
      return 0;
    } else {
      GenerateError("Reference to an undefined type: #" + itostr(D.Num));
      return 0;
    }
  }

  std::map<ValID, PATypeHolder>::iterator I =CurModule.LateResolveTypes.find(D);
  if (I != CurModule.LateResolveTypes.end())
    return I->second;

  Type *Typ = OpaqueType::get();
  CurModule.LateResolveTypes.insert(std::make_pair(D, Typ));
  return Typ;
 }

static Value *lookupInSymbolTable(const Type *Ty, const std::string &Name) {
  SymbolTable &SymTab =
    inFunctionScope() ? CurFun.CurrentFunction->getValueSymbolTable() :
                        CurModule.CurrentModule->getValueSymbolTable();
  return SymTab.lookup(Ty, Name);
}

// getValNonImprovising - Look up the value specified by the provided type and
// the provided ValID.  If the value exists and has already been defined, return
// it.  Otherwise return null.
//
static Value *getValNonImprovising(const Type *Ty, const ValID &D) {
  if (isa<FunctionType>(Ty)) {
    GenerateError("Functions are not values and "
                   "must be referenced as pointers");
    return 0;
  }

  switch (D.Type) {
  case ValID::NumberVal: {                 // Is it a numbered definition?
    unsigned Num = (unsigned)D.Num;

    // Module constants occupy the lowest numbered slots...
    std::map<const Type*,ValueList>::iterator VI = CurModule.Values.find(Ty);
    if (VI != CurModule.Values.end()) {
      if (Num < VI->second.size())
        return VI->second[Num];
      Num -= VI->second.size();
    }

    // Make sure that our type is within bounds
    VI = CurFun.Values.find(Ty);
    if (VI == CurFun.Values.end()) return 0;

    // Check that the number is within bounds...
    if (VI->second.size() <= Num) return 0;

    return VI->second[Num];
  }

  case ValID::NameVal: {                // Is it a named definition?
    Value *N = lookupInSymbolTable(Ty, std::string(D.Name));
    if (N == 0) return 0;

    D.destroy();  // Free old strdup'd memory...
    return N;
  }

  // Check to make sure that "Ty" is an integral type, and that our
  // value will fit into the specified type...
  case ValID::ConstSIntVal:    // Is it a constant pool reference??
    if (!ConstantInt::isValueValidForType(Ty, D.ConstPool64)) {
      GenerateError("Signed integral constant '" +
                     itostr(D.ConstPool64) + "' is invalid for type '" +
                     Ty->getDescription() + "'!");
      return 0;
    }
    return ConstantInt::get(Ty, D.ConstPool64);

  case ValID::ConstUIntVal:     // Is it an unsigned const pool reference?
    if (!ConstantInt::isValueValidForType(Ty, D.UConstPool64)) {
      if (!ConstantInt::isValueValidForType(Ty, D.ConstPool64)) {
        GenerateError("Integral constant '" + utostr(D.UConstPool64) +
                       "' is invalid or out of range!");
        return 0;
      } else {     // This is really a signed reference.  Transmogrify.
        return ConstantInt::get(Ty, D.ConstPool64);
      }
    } else {
      return ConstantInt::get(Ty, D.UConstPool64);
    }

  case ValID::ConstFPVal:        // Is it a floating point const pool reference?
    if (!ConstantFP::isValueValidForType(Ty, D.ConstPoolFP)) {
      GenerateError("FP constant invalid for type!!");
      return 0;
    }
    return ConstantFP::get(Ty, D.ConstPoolFP);

  case ValID::ConstNullVal:      // Is it a null value?
    if (!isa<PointerType>(Ty)) {
      GenerateError("Cannot create a a non pointer null!");
      return 0;
    }
    return ConstantPointerNull::get(cast<PointerType>(Ty));

  case ValID::ConstUndefVal:      // Is it an undef value?
    return UndefValue::get(Ty);

  case ValID::ConstZeroVal:      // Is it a zero value?
    return Constant::getNullValue(Ty);
    
  case ValID::ConstantVal:       // Fully resolved constant?
    if (D.ConstantValue->getType() != Ty) {
      GenerateError("Constant expression type different from required type!");
      return 0;
    }
    return D.ConstantValue;

  case ValID::InlineAsmVal: {    // Inline asm expression
    const PointerType *PTy = dyn_cast<PointerType>(Ty);
    const FunctionType *FTy =
      PTy ? dyn_cast<FunctionType>(PTy->getElementType()) : 0;
    if (!FTy || !InlineAsm::Verify(FTy, D.IAD->Constraints)) {
      GenerateError("Invalid type for asm constraint string!");
      return 0;
    }
    InlineAsm *IA = InlineAsm::get(FTy, D.IAD->AsmString, D.IAD->Constraints,
                                   D.IAD->HasSideEffects);
    D.destroy();   // Free InlineAsmDescriptor.
    return IA;
  }
  default:
    assert(0 && "Unhandled case!");
    return 0;
  }   // End of switch

  assert(0 && "Unhandled case!");
  return 0;
}

// getVal - This function is identical to getValNonImprovising, except that if a
// value is not already defined, it "improvises" by creating a placeholder var
// that looks and acts just like the requested variable.  When the value is
// defined later, all uses of the placeholder variable are replaced with the
// real thing.
//
static Value *getVal(const Type *Ty, const ValID &ID) {
  if (Ty == Type::LabelTy) {
    GenerateError("Cannot use a basic block here");
    return 0;
  }

  // See if the value has already been defined.
  Value *V = getValNonImprovising(Ty, ID);
  if (V) return V;
  if (TriggerError) return 0;

  if (!Ty->isFirstClassType() && !isa<OpaqueType>(Ty)) {
    GenerateError("Invalid use of a composite type!");
    return 0;
  }

  // If we reached here, we referenced either a symbol that we don't know about
  // or an id number that hasn't been read yet.  We may be referencing something
  // forward, so just create an entry to be resolved later and get to it...
  //
  V = new Argument(Ty);

  // Remember where this forward reference came from.  FIXME, shouldn't we try
  // to recycle these things??
  CurModule.PlaceHolderInfo.insert(std::make_pair(V, std::make_pair(ID,
                                                               llvmAsmlineno)));

  if (inFunctionScope())
    InsertValue(V, CurFun.LateResolveValues);
  else
    InsertValue(V, CurModule.LateResolveValues);
  return V;
}

/// getBBVal - This is used for two purposes:
///  * If isDefinition is true, a new basic block with the specified ID is being
///    defined.
///  * If isDefinition is true, this is a reference to a basic block, which may
///    or may not be a forward reference.
///
static BasicBlock *getBBVal(const ValID &ID, bool isDefinition = false) {
  assert(inFunctionScope() && "Can't get basic block at global scope!");

  std::string Name;
  BasicBlock *BB = 0;
  switch (ID.Type) {
  default: 
    GenerateError("Illegal label reference " + ID.getName());
    return 0;
  case ValID::NumberVal:                // Is it a numbered definition?
    if (unsigned(ID.Num) >= CurFun.NumberedBlocks.size())
      CurFun.NumberedBlocks.resize(ID.Num+1);
    BB = CurFun.NumberedBlocks[ID.Num];
    break;
  case ValID::NameVal:                  // Is it a named definition?
    Name = ID.Name;
    if (Value *N = CurFun.CurrentFunction->
                   getValueSymbolTable().lookup(Type::LabelTy, Name))
      BB = cast<BasicBlock>(N);
    break;
  }

  // See if the block has already been defined.
  if (BB) {
    // If this is the definition of the block, make sure the existing value was
    // just a forward reference.  If it was a forward reference, there will be
    // an entry for it in the PlaceHolderInfo map.
    if (isDefinition && !CurFun.BBForwardRefs.erase(BB)) {
      // The existing value was a definition, not a forward reference.
      GenerateError("Redefinition of label " + ID.getName());
      return 0;
    }

    ID.destroy();                       // Free strdup'd memory.
    return BB;
  }

  // Otherwise this block has not been seen before.
  BB = new BasicBlock("", CurFun.CurrentFunction);
  if (ID.Type == ValID::NameVal) {
    BB->setName(ID.Name);
  } else {
    CurFun.NumberedBlocks[ID.Num] = BB;
  }

  // If this is not a definition, keep track of it so we can use it as a forward
  // reference.
  if (!isDefinition) {
    // Remember where this forward reference came from.
    CurFun.BBForwardRefs[BB] = std::make_pair(ID, llvmAsmlineno);
  } else {
    // The forward declaration could have been inserted anywhere in the
    // function: insert it into the correct place now.
    CurFun.CurrentFunction->getBasicBlockList().remove(BB);
    CurFun.CurrentFunction->getBasicBlockList().push_back(BB);
  }
  ID.destroy();
  return BB;
}


//===----------------------------------------------------------------------===//
//              Code to handle forward references in instructions
//===----------------------------------------------------------------------===//
//
// This code handles the late binding needed with statements that reference
// values not defined yet... for example, a forward branch, or the PHI node for
// a loop body.
//
// This keeps a table (CurFun.LateResolveValues) of all such forward references
// and back patchs after we are done.
//

// ResolveDefinitions - If we could not resolve some defs at parsing
// time (forward branches, phi functions for loops, etc...) resolve the
// defs now...
//
static void 
ResolveDefinitions(std::map<const Type*,ValueList> &LateResolvers,
                   std::map<const Type*,ValueList> *FutureLateResolvers) {
  // Loop over LateResolveDefs fixing up stuff that couldn't be resolved
  for (std::map<const Type*,ValueList>::iterator LRI = LateResolvers.begin(),
         E = LateResolvers.end(); LRI != E; ++LRI) {
    ValueList &List = LRI->second;
    while (!List.empty()) {
      Value *V = List.back();
      List.pop_back();

      std::map<Value*, std::pair<ValID, int> >::iterator PHI =
        CurModule.PlaceHolderInfo.find(V);
      assert(PHI != CurModule.PlaceHolderInfo.end() && "Placeholder error!");

      ValID &DID = PHI->second.first;

      Value *TheRealValue = getValNonImprovising(LRI->first, DID);
      if (TriggerError)
        return;
      if (TheRealValue) {
        V->replaceAllUsesWith(TheRealValue);
        delete V;
        CurModule.PlaceHolderInfo.erase(PHI);
      } else if (FutureLateResolvers) {
        // Functions have their unresolved items forwarded to the module late
        // resolver table
        InsertValue(V, *FutureLateResolvers);
      } else {
        if (DID.Type == ValID::NameVal) {
          GenerateError("Reference to an invalid definition: '" +DID.getName()+
                         "' of type '" + V->getType()->getDescription() + "'",
                         PHI->second.second);
          return;
        } else {
          GenerateError("Reference to an invalid definition: #" +
                         itostr(DID.Num) + " of type '" +
                         V->getType()->getDescription() + "'",
                         PHI->second.second);
          return;
        }
      }
    }
  }

  LateResolvers.clear();
}

// ResolveTypeTo - A brand new type was just declared.  This means that (if
// name is not null) things referencing Name can be resolved.  Otherwise, things
// refering to the number can be resolved.  Do this now.
//
static void ResolveTypeTo(char *Name, const Type *ToTy) {
  ValID D;
  if (Name) D = ValID::create(Name);
  else      D = ValID::create((int)CurModule.Types.size());

  std::map<ValID, PATypeHolder>::iterator I =
    CurModule.LateResolveTypes.find(D);
  if (I != CurModule.LateResolveTypes.end()) {
    ((DerivedType*)I->second.get())->refineAbstractTypeTo(ToTy);
    CurModule.LateResolveTypes.erase(I);
  }
}

// setValueName - Set the specified value to the name given.  The name may be
// null potentially, in which case this is a noop.  The string passed in is
// assumed to be a malloc'd string buffer, and is free'd by this function.
//
static void setValueName(Value *V, char *NameStr) {
  if (NameStr) {
    std::string Name(NameStr);      // Copy string
    free(NameStr);                  // Free old string

    if (V->getType() == Type::VoidTy) {
      GenerateError("Can't assign name '" + Name+"' to value with void type!");
      return;
    }

    assert(inFunctionScope() && "Must be in function scope!");
    SymbolTable &ST = CurFun.CurrentFunction->getValueSymbolTable();
    if (ST.lookup(V->getType(), Name)) {
      GenerateError("Redefinition of value '" + Name + "' of type '" +
                     V->getType()->getDescription() + "'!");
      return;
    }

    // Set the name.
    V->setName(Name);
  }
}

/// ParseGlobalVariable - Handle parsing of a global.  If Initializer is null,
/// this is a declaration, otherwise it is a definition.
static GlobalVariable *
ParseGlobalVariable(char *NameStr,
                    GlobalValue::LinkageTypes Linkage,
                    GlobalValue::VisibilityTypes Visibility,
                    bool isConstantGlobal, const Type *Ty,
                    Constant *Initializer) {
  if (isa<FunctionType>(Ty)) {
    GenerateError("Cannot declare global vars of function type!");
    return 0;
  }

  const PointerType *PTy = PointerType::get(Ty);

  std::string Name;
  if (NameStr) {
    Name = NameStr;      // Copy string
    free(NameStr);       // Free old string
  }

  // See if this global value was forward referenced.  If so, recycle the
  // object.
  ValID ID;
  if (!Name.empty()) {
    ID = ValID::create((char*)Name.c_str());
  } else {
    ID = ValID::create((int)CurModule.Values[PTy].size());
  }

  if (GlobalValue *FWGV = CurModule.GetForwardRefForGlobal(PTy, ID)) {
    // Move the global to the end of the list, from whereever it was
    // previously inserted.
    GlobalVariable *GV = cast<GlobalVariable>(FWGV);
    CurModule.CurrentModule->getGlobalList().remove(GV);
    CurModule.CurrentModule->getGlobalList().push_back(GV);
    GV->setInitializer(Initializer);
    GV->setLinkage(Linkage);
    GV->setVisibility(Visibility);
    GV->setConstant(isConstantGlobal);
    InsertValue(GV, CurModule.Values);
    return GV;
  }

  // If this global has a name, check to see if there is already a definition
  // of this global in the module.  If so, it is an error.
  if (!Name.empty()) {
    // We are a simple redefinition of a value, check to see if it is defined
    // the same as the old one.
    if (CurModule.CurrentModule->getGlobalVariable(Name, Ty)) {
      GenerateError("Redefinition of global variable named '" + Name +
                     "' of type '" + Ty->getDescription() + "'!");
      return 0;
    }
  }

  // Otherwise there is no existing GV to use, create one now.
  GlobalVariable *GV =
    new GlobalVariable(Ty, isConstantGlobal, Linkage, Initializer, Name,
                       CurModule.CurrentModule);
  GV->setVisibility(Visibility);
  InsertValue(GV, CurModule.Values);
  return GV;
}

// setTypeName - Set the specified type to the name given.  The name may be
// null potentially, in which case this is a noop.  The string passed in is
// assumed to be a malloc'd string buffer, and is freed by this function.
//
// This function returns true if the type has already been defined, but is
// allowed to be redefined in the specified context.  If the name is a new name
// for the type plane, it is inserted and false is returned.
static bool setTypeName(const Type *T, char *NameStr) {
  assert(!inFunctionScope() && "Can't give types function-local names!");
  if (NameStr == 0) return false;
 
  std::string Name(NameStr);      // Copy string
  free(NameStr);                  // Free old string

  // We don't allow assigning names to void type
  if (T == Type::VoidTy) {
    GenerateError("Can't assign name '" + Name + "' to the void type!");
    return false;
  }

  // Set the type name, checking for conflicts as we do so.
  bool AlreadyExists = CurModule.CurrentModule->addTypeName(Name, T);

  if (AlreadyExists) {   // Inserting a name that is already defined???
    const Type *Existing = CurModule.CurrentModule->getTypeByName(Name);
    assert(Existing && "Conflict but no matching type?");

    // There is only one case where this is allowed: when we are refining an
    // opaque type.  In this case, Existing will be an opaque type.
    if (const OpaqueType *OpTy = dyn_cast<OpaqueType>(Existing)) {
      // We ARE replacing an opaque type!
      const_cast<OpaqueType*>(OpTy)->refineAbstractTypeTo(T);
      return true;
    }

    // Otherwise, this is an attempt to redefine a type. That's okay if
    // the redefinition is identical to the original. This will be so if
    // Existing and T point to the same Type object. In this one case we
    // allow the equivalent redefinition.
    if (Existing == T) return true;  // Yes, it's equal.

    // Any other kind of (non-equivalent) redefinition is an error.
    GenerateError("Redefinition of type named '" + Name + "' of type '" +
                   T->getDescription() + "'!");
  }

  return false;
}

//===----------------------------------------------------------------------===//
// Code for handling upreferences in type names...
//

// TypeContains - Returns true if Ty directly contains E in it.
//
static bool TypeContains(const Type *Ty, const Type *E) {
  return std::find(Ty->subtype_begin(), Ty->subtype_end(),
                   E) != Ty->subtype_end();
}

namespace {
  struct UpRefRecord {
    // NestingLevel - The number of nesting levels that need to be popped before
    // this type is resolved.
    unsigned NestingLevel;

    // LastContainedTy - This is the type at the current binding level for the
    // type.  Every time we reduce the nesting level, this gets updated.
    const Type *LastContainedTy;

    // UpRefTy - This is the actual opaque type that the upreference is
    // represented with.
    OpaqueType *UpRefTy;

    UpRefRecord(unsigned NL, OpaqueType *URTy)
      : NestingLevel(NL), LastContainedTy(URTy), UpRefTy(URTy) {}
  };
}

// UpRefs - A list of the outstanding upreferences that need to be resolved.
static std::vector<UpRefRecord> UpRefs;

/// HandleUpRefs - Every time we finish a new layer of types, this function is
/// called.  It loops through the UpRefs vector, which is a list of the
/// currently active types.  For each type, if the up reference is contained in
/// the newly completed type, we decrement the level count.  When the level
/// count reaches zero, the upreferenced type is the type that is passed in:
/// thus we can complete the cycle.
///
static PATypeHolder HandleUpRefs(const Type *ty) {
  // If Ty isn't abstract, or if there are no up-references in it, then there is
  // nothing to resolve here.
  if (!ty->isAbstract() || UpRefs.empty()) return ty;
  
  PATypeHolder Ty(ty);
  UR_OUT("Type '" << Ty->getDescription() <<
         "' newly formed.  Resolving upreferences.\n" <<
         UpRefs.size() << " upreferences active!\n");

  // If we find any resolvable upreferences (i.e., those whose NestingLevel goes
  // to zero), we resolve them all together before we resolve them to Ty.  At
  // the end of the loop, if there is anything to resolve to Ty, it will be in
  // this variable.
  OpaqueType *TypeToResolve = 0;

  for (unsigned i = 0; i != UpRefs.size(); ++i) {
    UR_OUT("  UR#" << i << " - TypeContains(" << Ty->getDescription() << ", "
           << UpRefs[i].second->getDescription() << ") = "
           << (TypeContains(Ty, UpRefs[i].second) ? "true" : "false") << "\n");
    if (TypeContains(Ty, UpRefs[i].LastContainedTy)) {
      // Decrement level of upreference
      unsigned Level = --UpRefs[i].NestingLevel;
      UpRefs[i].LastContainedTy = Ty;
      UR_OUT("  Uplevel Ref Level = " << Level << "\n");
      if (Level == 0) {                     // Upreference should be resolved!
        if (!TypeToResolve) {
          TypeToResolve = UpRefs[i].UpRefTy;
        } else {
          UR_OUT("  * Resolving upreference for "
                 << UpRefs[i].second->getDescription() << "\n";
                 std::string OldName = UpRefs[i].UpRefTy->getDescription());
          UpRefs[i].UpRefTy->refineAbstractTypeTo(TypeToResolve);
          UR_OUT("  * Type '" << OldName << "' refined upreference to: "
                 << (const void*)Ty << ", " << Ty->getDescription() << "\n");
        }
        UpRefs.erase(UpRefs.begin()+i);     // Remove from upreference list...
        --i;                                // Do not skip the next element...
      }
    }
  }

  if (TypeToResolve) {
    UR_OUT("  * Resolving upreference for "
           << UpRefs[i].second->getDescription() << "\n";
           std::string OldName = TypeToResolve->getDescription());
    TypeToResolve->refineAbstractTypeTo(Ty);
  }

  return Ty;
}

//===----------------------------------------------------------------------===//
//            RunVMAsmParser - Define an interface to this parser
//===----------------------------------------------------------------------===//
//
static Module* RunParser(Module * M);

Module *llvm::RunVMAsmParser(const std::string &Filename, FILE *F) {
  set_scan_file(F);

  CurFilename = Filename;
  return RunParser(new Module(CurFilename));
}

Module *llvm::RunVMAsmParser(const char * AsmString, Module * M) {
  set_scan_string(AsmString);

  CurFilename = "from_memory";
  if (M == NULL) {
    return RunParser(new Module (CurFilename));
  } else {
    return RunParser(M);
  }
}



/* Enabling traces.  */
#ifndef YYDEBUG
# define YYDEBUG 0
#endif

/* Enabling verbose error messages.  */
#ifdef YYERROR_VERBOSE
# undef YYERROR_VERBOSE
# define YYERROR_VERBOSE 1
#else
# define YYERROR_VERBOSE 0
#endif

#ifndef YYSTYPE
#line 883 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
typedef union {
  llvm::Module                           *ModuleVal;
  llvm::Function                         *FunctionVal;
  llvm::BasicBlock                       *BasicBlockVal;
  llvm::TerminatorInst                   *TermInstVal;
  llvm::Instruction                      *InstVal;
  llvm::Constant                         *ConstVal;

  const llvm::Type                       *PrimType;
  std::list<llvm::PATypeHolder>          *TypeList;
  llvm::PATypeHolder                     *TypeVal;
  llvm::Value                            *ValueVal;
  std::vector<llvm::Value*>              *ValueList;
  llvm::ArgListType                      *ArgList;
  llvm::TypeWithAttrs                     TypeWithAttrs;
  llvm::TypeWithAttrsList                *TypeWithAttrsList;
  llvm::ValueRefList                     *ValueRefList;

  // Represent the RHS of PHI node
  std::list<std::pair<llvm::Value*,
                      llvm::BasicBlock*> > *PHIList;
  std::vector<std::pair<llvm::Constant*, llvm::BasicBlock*> > *JumpTable;
  std::vector<llvm::Constant*>           *ConstVector;

  llvm::GlobalValue::LinkageTypes         Linkage;
  llvm::GlobalValue::VisibilityTypes      Visibility;
  llvm::FunctionType::ParameterAttributes ParamAttrs;
  int64_t                           SInt64Val;
  uint64_t                          UInt64Val;
  int                               SIntVal;
  unsigned                          UIntVal;
  double                            FPVal;
  bool                              BoolVal;

  char                             *StrVal;   // This memory is strdup'd!
  llvm::ValID                       ValIDVal; // strdup'd memory maybe!

  llvm::Instruction::BinaryOps      BinaryOpVal;
  llvm::Instruction::TermOps        TermOpVal;
  llvm::Instruction::MemoryOps      MemOpVal;
  llvm::Instruction::CastOps        CastOpVal;
  llvm::Instruction::OtherOps       OtherOpVal;
  llvm::Module::Endianness          Endianness;
  llvm::ICmpInst::Predicate         IPredicate;
  llvm::FCmpInst::Predicate         FPredicate;
} yystype;
/* Line 188 of /usr/local/share/bison/yacc.c.  */
#line 1262 "llvmAsmParser.tab.c"
# define YYSTYPE yystype
# define YYSTYPE_IS_TRIVIAL 1
#endif

#ifndef YYLTYPE
typedef struct yyltype
{
  int first_line;
  int first_column;
  int last_line;
  int last_column;
} yyltype;
# define YYLTYPE yyltype
# define YYLTYPE_IS_TRIVIAL 1
#endif

/* Copy the second part of user declarations.  */


/* Line 213 of /usr/local/share/bison/yacc.c.  */
#line 1283 "llvmAsmParser.tab.c"

#if ! defined (yyoverflow) || YYERROR_VERBOSE

/* The parser invokes alloca or malloc; define the necessary symbols.  */

# if YYSTACK_USE_ALLOCA
#  define YYSTACK_ALLOC alloca
# else
#  ifndef YYSTACK_USE_ALLOCA
#   if defined (alloca) || defined (_ALLOCA_H)
#    define YYSTACK_ALLOC alloca
#   else
#    ifdef __GNUC__
#     define YYSTACK_ALLOC __builtin_alloca
#    endif
#   endif
#  endif
# endif

# ifdef YYSTACK_ALLOC
   /* Pacify GCC's `empty if-body' warning. */
#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
# else
#  if defined (__STDC__) || defined (__cplusplus)
#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
#   define YYSIZE_T size_t
#  endif
#  define YYSTACK_ALLOC malloc
#  define YYSTACK_FREE free
# endif
#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */


#if (! defined (yyoverflow) \
     && (! defined (__cplusplus) \
	 || (YYLTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))

/* A type that is properly aligned for any stack member.  */
union yyalloc
{
  short yyss;
  YYSTYPE yyvs;
  };

/* The size of the maximum gap between one aligned stack and the next.  */
# define YYSTACK_GAP_MAX (sizeof (union yyalloc) - 1)

/* The size of an array large to enough to hold all stacks, each with
   N elements.  */
# define YYSTACK_BYTES(N) \
     ((N) * (sizeof (short) + sizeof (YYSTYPE))				\
      + YYSTACK_GAP_MAX)

/* Copy COUNT objects from FROM to TO.  The source and destination do
   not overlap.  */
# ifndef YYCOPY
#  if 1 < __GNUC__
#   define YYCOPY(To, From, Count) \
      __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
#  else
#   define YYCOPY(To, From, Count)		\
      do					\
	{					\
	  register YYSIZE_T yyi;		\
	  for (yyi = 0; yyi < (Count); yyi++)	\
	    (To)[yyi] = (From)[yyi];	\
	}					\
      while (0)
#  endif
# endif

/* Relocate STACK from its old location to the new one.  The
   local variables YYSIZE and YYSTACKSIZE give the old and new number of
   elements in the stack, and YYPTR gives the new location of the
   stack.  Advance YYPTR to a properly aligned location for the next
   stack.  */
# define YYSTACK_RELOCATE(Stack)					\
    do									\
      {									\
	YYSIZE_T yynewbytes;						\
	YYCOPY (&yyptr->Stack, Stack, yysize);				\
	Stack = &yyptr->Stack;						\
	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAX;	\
	yyptr += yynewbytes / sizeof (*yyptr);				\
      }									\
    while (0)

#endif

#if defined (__STDC__) || defined (__cplusplus)
   typedef signed char yysigned_char;
#else
   typedef short yysigned_char;
#endif

/* YYFINAL -- State number of the termination state. */
#define YYFINAL  36
#define YYLAST   1357

/* YYNTOKENS -- Number of terminals. */
#define YYNTOKENS  147
/* YYNNTS -- Number of nonterminals. */
#define YYNNTS  79
/* YYNRULES -- Number of rules. */
#define YYNRULES  285
/* YYNRULES -- Number of states. */
#define YYNSTATES  569

/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
#define YYUNDEFTOK  2
#define YYMAXUTOK   387

#define YYTRANSLATE(X) \
  ((unsigned)(X) <= YYMAXUTOK ? yytranslate[X] : YYUNDEFTOK)

/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
static const unsigned char yytranslate[] =
{
       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     137,   138,   135,     2,   134,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     142,   133,   143,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,   139,   136,   141,     2,     2,     2,     2,     2,   146,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     140,     2,     2,   144,     2,   145,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     1,     2,     3,     4,
       5,     6,     7,     8,     9,    10,    11,    12,    13,    14,
      15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
      25,    26,    27,    28,    29,    30,    31,    32,    33,    34,
      35,    36,    37,    38,    39,    40,    41,    42,    43,    44,
      45,    46,    47,    48,    49,    50,    51,    52,    53,    54,
      55,    56,    57,    58,    59,    60,    61,    62,    63,    64,
      65,    66,    67,    68,    69,    70,    71,    72,    73,    74,
      75,    76,    77,    78,    79,    80,    81,    82,    83,    84,
      85,    86,    87,    88,    89,    90,    91,    92,    93,    94,
      95,    96,    97,    98,    99,   100,   101,   102,   103,   104,
     105,   106,   107,   108,   109,   110,   111,   112,   113,   114,
     115,   116,   117,   118,   119,   120,   121,   122,   123,   124,
     125,   126,   127,   128,   129,   130,   131,   132
};

#if YYDEBUG
/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
   YYRHS.  */
static const unsigned short yyprhs[] =
{
       0,     0,     3,     5,     7,     9,    11,    13,    15,    17,
      19,    21,    23,    25,    27,    29,    31,    33,    35,    37,
      39,    41,    43,    45,    47,    49,    51,    53,    55,    57,
      59,    61,    63,    65,    67,    69,    71,    73,    75,    77,
      79,    81,    83,    85,    87,    89,    91,    93,    95,    97,
      99,   101,   103,   105,   107,   109,   111,   113,   115,   117,
     119,   122,   123,   125,   127,   129,   131,   133,   135,   137,
     139,   140,   142,   143,   145,   147,   148,   150,   152,   154,
     156,   157,   159,   161,   163,   165,   167,   169,   172,   174,
     176,   177,   180,   182,   184,   185,   188,   189,   192,   193,
     197,   200,   201,   203,   204,   208,   210,   213,   215,   217,
     219,   221,   223,   225,   228,   230,   233,   239,   245,   251,
     257,   261,   264,   270,   275,   278,   280,   282,   284,   288,
     290,   294,   296,   297,   299,   303,   308,   312,   316,   321,
     326,   330,   337,   343,   346,   349,   352,   355,   358,   361,
     364,   367,   370,   373,   380,   386,   395,   402,   409,   417,
     425,   432,   439,   448,   457,   461,   463,   465,   467,   469,
     470,   472,   475,   476,   480,   481,   485,   489,   491,   495,
     499,   500,   507,   508,   516,   517,   525,   528,   532,   534,
     536,   538,   542,   546,   550,   554,   558,   562,   564,   565,
     567,   569,   571,   572,   578,   582,   584,   588,   590,   591,
     601,   603,   605,   610,   612,   614,   617,   621,   622,   624,
     626,   628,   630,   632,   634,   636,   638,   640,   644,   646,
     652,   654,   656,   658,   660,   663,   666,   669,   673,   676,
     677,   679,   682,   685,   689,   699,   709,   718,   733,   735,
     737,   744,   750,   753,   760,   768,   772,   778,   779,   780,
     784,   787,   789,   795,   801,   808,   815,   820,   825,   832,
     837,   842,   849,   856,   859,   868,   870,   872,   873,   877,
     884,   888,   895,   898,   903,   910
};

/* YYRHS -- A `-1'-separated list of the rules' RHS. */
static const short yyrhs[] =
{
     185,     0,    -1,     5,    -1,     6,    -1,    69,    -1,    70,
      -1,    71,    -1,    72,    -1,    73,    -1,    74,    -1,    75,
      -1,    76,    -1,    77,    -1,    78,    -1,    79,    -1,    80,
      -1,   109,    -1,   110,    -1,   111,    -1,   112,    -1,   113,
      -1,   114,    -1,   115,    -1,   116,    -1,   117,    -1,   118,
      -1,   119,    -1,   120,    -1,   123,    -1,   124,    -1,   125,
      -1,    83,    -1,    84,    -1,    85,    -1,    86,    -1,    87,
      -1,    88,    -1,    89,    -1,    90,    -1,    91,    -1,    92,
      -1,    93,    -1,    94,    -1,    95,    -1,    96,    -1,    97,
      -1,    98,    -1,    99,    -1,   100,    -1,   101,    -1,   102,
      -1,    89,    -1,    90,    -1,    91,    -1,    92,    -1,    19,
      -1,    20,    -1,     9,    -1,    10,    -1,    11,    -1,   198,
     133,    -1,    -1,    33,    -1,    35,    -1,    34,    -1,    36,
      -1,    38,    -1,    37,    -1,    39,    -1,    41,    -1,    -1,
     132,    -1,    -1,    37,    -1,    39,    -1,    -1,    33,    -1,
      34,    -1,    35,    -1,    38,    -1,    -1,    56,    -1,    57,
      -1,    58,    -1,    59,    -1,    60,    -1,    61,    -1,    55,
       4,    -1,   110,    -1,   111,    -1,    -1,   165,   164,    -1,
     130,    -1,   164,    -1,    -1,   167,   166,    -1,    -1,    48,
       4,    -1,    -1,   134,    48,     4,    -1,    27,    16,    -1,
      -1,   170,    -1,    -1,   134,   173,   172,    -1,   170,    -1,
      48,     4,    -1,     9,    -1,    10,    -1,    11,    -1,    12,
      -1,    40,    -1,   174,    -1,   175,   135,    -1,   210,    -1,
     136,     4,    -1,   175,   137,   179,   138,   167,    -1,     8,
     137,   179,   138,   167,    -1,   139,     4,   140,   175,   141,
      -1,   142,     4,   140,   175,   143,    -1,   144,   180,   145,
      -1,   144,   145,    -1,   142,   144,   180,   145,   143,    -1,
     142,   144,   145,   143,    -1,   175,   165,    -1,   175,    -1,
       8,    -1,   176,    -1,   178,   134,   176,    -1,   178,    -1,
     178,   134,    30,    -1,    30,    -1,    -1,   175,    -1,   180,
     134,   175,    -1,   175,   139,   183,   141,    -1,   175,   139,
     141,    -1,   175,   146,    16,    -1,   175,   142,   183,   143,
      -1,   175,   144,   183,   145,    -1,   175,   144,   145,    -1,
     175,   142,   144,   183,   145,   143,    -1,   175,   142,   144,
     145,   143,    -1,   175,    31,    -1,   175,    32,    -1,   175,
     210,    -1,   175,   182,    -1,   175,    18,    -1,   155,     3,
      -1,   155,     4,    -1,     9,    19,    -1,     9,    20,    -1,
     156,     7,    -1,   151,   137,   181,    29,   175,   138,    -1,
     108,   137,   181,   221,   138,    -1,   122,   137,   181,   134,
     181,   134,   181,   138,    -1,   149,   137,   181,   134,   181,
     138,    -1,   150,   137,   181,   134,   181,   138,    -1,    81,
     153,   137,   181,   134,   181,   138,    -1,    82,   154,   137,
     181,   134,   181,   138,    -1,   152,   137,   181,   134,   181,
     138,    -1,   127,   137,   181,   134,   181,   138,    -1,   128,
     137,   181,   134,   181,   134,   181,   138,    -1,   129,   137,
     181,   134,   181,   134,   181,   138,    -1,   183,   134,   181,
      -1,   181,    -1,    25,    -1,    26,    -1,   186,    -1,    -1,
     187,    -1,   186,   187,    -1,    -1,    24,   188,   206,    -1,
      -1,    23,   189,   207,    -1,    53,    52,   193,    -1,    17,
      -1,   157,    13,   175,    -1,   157,    13,     8,    -1,    -1,
     157,   160,   184,   181,   190,   172,    -1,    -1,   157,   158,
     160,   184,   181,   191,   172,    -1,    -1,   157,   159,   160,
     184,   175,   192,   172,    -1,    42,   195,    -1,    49,   133,
     196,    -1,    16,    -1,    47,    -1,    46,    -1,    44,   133,
     194,    -1,    45,   133,     4,    -1,    43,   133,    16,    -1,
      62,   133,    16,    -1,   139,   197,   141,    -1,   197,   134,
      16,    -1,    16,    -1,    -1,    14,    -1,    16,    -1,   198,
      -1,    -1,   200,   134,   175,   165,   199,    -1,   175,   165,
     199,    -1,   200,    -1,   200,   134,    30,    -1,    30,    -1,
      -1,   163,   177,   198,   137,   201,   138,   167,   171,   168,
      -1,    21,    -1,   144,    -1,   162,   160,   202,   203,    -1,
      22,    -1,   145,    -1,   213,   205,    -1,   161,   160,   202,
      -1,    -1,    54,    -1,     3,    -1,     4,    -1,     7,    -1,
      19,    -1,    20,    -1,    31,    -1,    32,    -1,    18,    -1,
     142,   183,   143,    -1,   182,    -1,    52,   208,    16,   134,
      16,    -1,   148,    -1,   198,    -1,   210,    -1,   209,    -1,
     175,   211,    -1,   213,   214,    -1,   204,   214,    -1,   215,
     157,   216,    -1,   215,   218,    -1,    -1,    15,    -1,    63,
     212,    -1,    63,     8,    -1,    64,    12,   211,    -1,    64,
       9,   211,   134,    12,   211,   134,    12,   211,    -1,    65,
     155,   211,   134,    12,   211,   139,   217,   141,    -1,    65,
     155,   211,   134,    12,   211,   139,   141,    -1,    66,   163,
     177,   211,   137,   220,   138,   167,    29,    12,   211,    67,
      12,   211,    -1,    67,    -1,    68,    -1,   217,   155,   209,
     134,    12,   211,    -1,   155,   209,   134,    12,   211,    -1,
     157,   223,    -1,   175,   139,   211,   134,   211,   141,    -1,
     219,   134,   139,   211,   134,   211,   141,    -1,   175,   211,
     165,    -1,   220,   134,   175,   211,   165,    -1,    -1,    -1,
     221,   134,   212,    -1,    51,    50,    -1,    50,    -1,   149,
     175,   211,   134,   211,    -1,   150,   175,   211,   134,   211,
      -1,    81,   153,   175,   211,   134,   211,    -1,    82,   154,
     175,   211,   134,   211,    -1,   152,   212,   134,   212,    -1,
     151,   212,    29,   175,    -1,   122,   212,   134,   212,   134,
     212,    -1,   126,   212,   134,   175,    -1,   127,   212,   134,
     212,    -1,   128,   212,   134,   212,   134,   212,    -1,   129,
     212,   134,   212,   134,   212,    -1,   121,   219,    -1,   222,
     163,   177,   211,   137,   220,   138,   167,    -1,   225,    -1,
      28,    -1,    -1,   103,   175,   169,    -1,   103,   175,   134,
       9,   211,   169,    -1,   104,   175,   169,    -1,   104,   175,
     134,     9,   211,   169,    -1,   105,   212,    -1,   224,   106,
     175,   211,    -1,   224,   107,   212,   134,   175,   211,    -1,
     108,   175,   211,   221,    -1
};

/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
static const unsigned short yyrline[] =
{
       0,  1031,  1031,  1032,  1042,  1042,  1042,  1042,  1042,  1042,
    1042,  1042,  1042,  1043,  1043,  1043,  1044,  1044,  1044,  1044,
    1044,  1044,  1044,  1045,  1045,  1045,  1045,  1045,  1046,  1046,
    1046,  1048,  1048,  1049,  1049,  1050,  1050,  1051,  1051,  1052,
    1052,  1056,  1056,  1057,  1057,  1058,  1058,  1059,  1059,  1060,
    1060,  1061,  1061,  1062,  1062,  1063,  1064,  1069,  1070,  1070,
    1073,  1077,  1083,  1084,  1085,  1086,  1087,  1091,  1092,  1093,
    1097,  1098,  1102,  1103,  1104,  1108,  1109,  1110,  1111,  1112,
    1115,  1115,  1116,  1117,  1118,  1119,  1120,  1121,  1129,  1130,
    1133,  1134,  1139,  1140,  1143,  1144,  1151,  1151,  1158,  1158,
    1167,  1175,  1175,  1181,  1181,  1183,  1188,  1201,  1201,  1201,
    1201,  1204,  1208,  1212,  1219,  1224,  1232,  1250,  1268,  1273,
    1285,  1295,  1299,  1309,  1316,  1323,  1330,  1335,  1340,  1347,
    1348,  1355,  1362,  1370,  1375,  1386,  1414,  1430,  1459,  1487,
    1512,  1531,  1556,  1575,  1587,  1594,  1657,  1667,  1677,  1683,
    1689,  1694,  1699,  1707,  1719,  1740,  1748,  1754,  1765,  1770,
    1775,  1784,  1790,  1796,  1805,  1809,  1817,  1817,  1828,  1833,
    1841,  1842,  1846,  1846,  1850,  1850,  1853,  1856,  1868,  1892,
    1903,  1903,  1912,  1912,  1920,  1920,  1930,  1933,  1939,  1952,
    1953,  1955,  1959,  1968,  1972,  1977,  1979,  1984,  1989,  1998,
    1998,  1999,  1999,  2001,  2011,  2022,  2026,  2035,  2044,  2049,
    2155,  2155,  2157,  2166,  2166,  2168,  2173,  2185,  2189,  2194,
    2198,  2202,  2206,  2210,  2214,  2218,  2222,  2226,  2251,  2255,
    2269,  2273,  2279,  2279,  2285,  2294,  2298,  2307,  2318,  2327,
    2339,  2352,  2356,  2360,  2365,  2375,  2394,  2403,  2470,  2474,
    2481,  2492,  2505,  2514,  2525,  2535,  2543,  2551,  2554,  2555,
    2562,  2566,  2571,  2592,  2609,  2622,  2635,  2644,  2656,  2664,
    2671,  2677,  2683,  2689,  2704,  2767,  2772,  2776,  2783,  2790,
    2798,  2805,  2813,  2821,  2835,  2852
};
#endif

#if YYDEBUG || YYERROR_VERBOSE
/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
   First, the terminals, then, starting at YYNTOKENS, nonterminals. */
static const char *const yytname[] =
{
  "$end", "error", "$undefined", "ESINT64VAL", "EUINT64VAL", "SINTVAL", 
  "UINTVAL", "FPVAL", "VOID", "INTTYPE", "FLOAT", "DOUBLE", "LABEL", 
  "TYPE", "VAR_ID", "LABELSTR", "STRINGCONSTANT", "IMPLEMENTATION", 
  "ZEROINITIALIZER", "TRUETOK", "FALSETOK", "BEGINTOK", "ENDTOK", 
  "DECLARE", "DEFINE", "GLOBAL", "CONSTANT", "SECTION", "VOLATILE", "TO", 
  "DOTDOTDOT", "NULL_TOK", "UNDEF", "INTERNAL", "LINKONCE", "WEAK", 
  "APPENDING", "DLLIMPORT", "DLLEXPORT", "EXTERN_WEAK", "OPAQUE", 
  "EXTERNAL", "TARGET", "TRIPLE", "ENDIAN", "POINTERSIZE", "LITTLE", 
  "BIG", "ALIGN", "DEPLIBS", "CALL", "TAIL", "ASM_TOK", "MODULE", 
  "SIDEEFFECT", "CC_TOK", "CCC_TOK", "CSRETCC_TOK", "FASTCC_TOK", 
  "COLDCC_TOK", "X86_STDCALLCC_TOK", "X86_FASTCALLCC_TOK", "DATALAYOUT", 
  "RET", "BR", "SWITCH", "INVOKE", "UNWIND", "UNREACHABLE", "ADD", "SUB", 
  "MUL", "UDIV", "SDIV", "FDIV", "UREM", "SREM", "FREM", "AND", "OR", 
  "XOR", "ICMP", "FCMP", "EQ", "NE", "SLT", "SGT", "SLE", "SGE", "ULT", 
  "UGT", "ULE", "UGE", "OEQ", "ONE", "OLT", "OGT", "OLE", "OGE", "ORD", 
  "UNO", "UEQ", "UNE", "MALLOC", "ALLOCA", "FREE", "LOAD", "STORE", 
  "GETELEMENTPTR", "TRUNC", "ZEXT", "SEXT", "FPTRUNC", "FPEXT", "BITCAST", 
  "UITOFP", "SITOFP", "FPTOUI", "FPTOSI", "INTTOPTR", "PTRTOINT", 
  "PHI_TOK", "SELECT", "SHL", "LSHR", "ASHR", "VAARG", "EXTRACTELEMENT", 
  "INSERTELEMENT", "SHUFFLEVECTOR", "NORETURN", "DEFAULT", "HIDDEN", 
  "'='", "','", "'*'", "'\\\\'", "'('", "')'", "'['", "'x'", "']'", "'<'", 
  "'>'", "'{'", "'}'", "'c'", "$accept", "INTVAL", "ArithmeticOps", 
  "LogicalOps", "CastOps", "ShiftOps", "IPredicates", "FPredicates", 
  "IntType", "FPType", "OptAssign", "GVInternalLinkage", 
  "GVExternalLinkage", "GVVisibilityStyle", "FunctionDeclareLinkage", 
  "FunctionDefineLinkage", "OptCallingConv", "ParamAttr", "OptParamAttrs", 
  "FuncAttr", "OptFuncAttrs", "OptAlign", "OptCAlign", "SectionString", 
  "OptSection", "GlobalVarAttributes", "GlobalVarAttribute", "PrimType", 
  "Types", "ArgType", "ResultTypes", "ArgTypeList", "ArgTypeListI", 
  "TypeListI", "ConstVal", "ConstExpr", "ConstVector", "GlobalType", 
  "Module", "DefinitionList", "Definition", "@1", "@2", "@3", "@4", "@5", 
  "AsmBlock", "BigOrLittle", "TargetDefinition", "LibrariesDefinition", 
  "LibList", "Name", "OptName", "ArgListH", "ArgList", "FunctionHeaderH", 
  "BEGIN", "FunctionHeader", "END", "Function", "FunctionProto", 
  "OptSideEffect", "ConstValueRef", "SymbolicValueRef", "ValueRef", 
  "ResolvedVal", "BasicBlockList", "BasicBlock", "InstructionList", 
  "BBTerminatorInst", "JumpTable", "Inst", "PHIList", "ValueRefList", 
  "IndexList", "OptTailCall", "InstVal", "OptVolatile", "MemoryInst", 0
};
#endif

# ifdef YYPRINT
/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
   token YYLEX-NUM.  */
static const unsigned short yytoknum[] =
{
       0,   256,   257,   258,   259,   260,   261,   262,   263,   264,
     265,   266,   267,   268,   269,   270,   271,   272,   273,   274,
     275,   276,   277,   278,   279,   280,   281,   282,   283,   284,
     285,   286,   287,   288,   289,   290,   291,   292,   293,   294,
     295,   296,   297,   298,   299,   300,   301,   302,   303,   304,
     305,   306,   307,   308,   309,   310,   311,   312,   313,   314,
     315,   316,   317,   318,   319,   320,   321,   322,   323,   324,
     325,   326,   327,   328,   329,   330,   331,   332,   333,   334,
     335,   336,   337,   338,   339,   340,   341,   342,   343,   344,
     345,   346,   347,   348,   349,   350,   351,   352,   353,   354,
     355,   356,   357,   358,   359,   360,   361,   362,   363,   364,
     365,   366,   367,   368,   369,   370,   371,   372,   373,   374,
     375,   376,   377,   378,   379,   380,   381,   382,   383,   384,
     385,   386,   387,    61,    44,    42,    92,    40,    41,    91,
     120,    93,    60,    62,   123,   125,    99
};
# endif

/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
static const unsigned char yyr1[] =
{
       0,   147,   148,   148,   149,   149,   149,   149,   149,   149,
     149,   149,   149,   150,   150,   150,   151,   151,   151,   151,
     151,   151,   151,   151,   151,   151,   151,   151,   152,   152,
     152,   153,   153,   153,   153,   153,   153,   153,   153,   153,
     153,   154,   154,   154,   154,   154,   154,   154,   154,   154,
     154,   154,   154,   154,   154,   154,   154,   155,   156,   156,
     157,   157,   158,   158,   158,   158,   158,   159,   159,   159,
     160,   160,   161,   161,   161,   162,   162,   162,   162,   162,
     163,   163,   163,   163,   163,   163,   163,   163,   164,   164,
     165,   165,   166,   166,   167,   167,   168,   168,   169,   169,
     170,   171,   171,   172,   172,   173,   173,   174,   174,   174,
     174,   175,   175,   175,   175,   175,   175,   175,   175,   175,
     175,   175,   175,   175,   176,   177,   177,   178,   178,   179,
     179,   179,   179,   180,   180,   181,   181,   181,   181,   181,
     181,   181,   181,   181,   181,   181,   181,   181,   181,   181,
     181,   181,   181,   182,   182,   182,   182,   182,   182,   182,
     182,   182,   182,   182,   183,   183,   184,   184,   185,   185,
     186,   186,   188,   187,   189,   187,   187,   187,   187,   187,
     190,   187,   191,   187,   192,   187,   187,   187,   193,   194,
     194,   195,   195,   195,   195,   196,   197,   197,   197,   198,
     198,   199,   199,   200,   200,   201,   201,   201,   201,   202,
     203,   203,   204,   205,   205,   206,   207,   208,   208,   209,
     209,   209,   209,   209,   209,   209,   209,   209,   209,   209,
     210,   210,   211,   211,   212,   213,   213,   214,   215,   215,
     215,   216,   216,   216,   216,   216,   216,   216,   216,   216,
     217,   217,   218,   219,   219,   220,   220,   220,   221,   221,
     222,   222,   223,   223,   223,   223,   223,   223,   223,   223,
     223,   223,   223,   223,   223,   223,   224,   224,   225,   225,
     225,   225,   225,   225,   225,   225
};

/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
static const unsigned char yyr2[] =
{
       0,     2,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       2,     0,     1,     1,     1,     1,     1,     1,     1,     1,
       0,     1,     0,     1,     1,     0,     1,     1,     1,     1,
       0,     1,     1,     1,     1,     1,     1,     2,     1,     1,
       0,     2,     1,     1,     0,     2,     0,     2,     0,     3,
       2,     0,     1,     0,     3,     1,     2,     1,     1,     1,
       1,     1,     1,     2,     1,     2,     5,     5,     5,     5,
       3,     2,     5,     4,     2,     1,     1,     1,     3,     1,
       3,     1,     0,     1,     3,     4,     3,     3,     4,     4,
       3,     6,     5,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     6,     5,     8,     6,     6,     7,     7,
       6,     6,     8,     8,     3,     1,     1,     1,     1,     0,
       1,     2,     0,     3,     0,     3,     3,     1,     3,     3,
       0,     6,     0,     7,     0,     7,     2,     3,     1,     1,
       1,     3,     3,     3,     3,     3,     3,     1,     0,     1,
       1,     1,     0,     5,     3,     1,     3,     1,     0,     9,
       1,     1,     4,     1,     1,     2,     3,     0,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     3,     1,     5,
       1,     1,     1,     1,     2,     2,     2,     3,     2,     0,
       1,     2,     2,     3,     9,     9,     8,    14,     1,     1,
       6,     5,     2,     6,     7,     3,     5,     0,     0,     3,
       2,     1,     5,     5,     6,     6,     4,     4,     6,     4,
       4,     6,     6,     2,     8,     1,     1,     0,     3,     6,
       3,     6,     2,     4,     6,     4
};

/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
   STATE-NUM when YYTABLE doesn't specify something else to do.  Zero
   means the default is an error.  */
static const unsigned short yydefact[] =
{
      61,   199,   200,   177,   174,   172,     0,     0,     0,    70,
       0,    61,   170,     0,    72,    75,     0,     0,     0,     0,
     186,     0,     0,     0,    62,    64,    63,    65,    67,    66,
      68,    69,    71,    70,    70,     0,     1,   171,    60,    73,
      74,    70,   175,    76,    77,    78,    79,    70,   239,   173,
     239,     0,     0,     0,     0,   198,   187,   188,   176,     2,
       3,   179,   107,   108,   109,   110,   111,     0,     0,     0,
       0,   230,   112,   178,   231,   114,     0,     0,   166,   167,
       0,    80,    80,   240,   236,    61,   213,   214,   215,   235,
     193,   190,   189,   191,   192,   194,   197,     0,   132,   115,
       0,     0,     0,     0,   121,   133,     0,   113,   132,     0,
       0,   107,   108,   109,     0,     0,     0,   180,     0,    81,
      82,    83,    84,    85,    86,     0,   216,     0,   277,   238,
       0,   195,   131,    90,   127,   129,     0,     0,     0,     0,
       0,     0,   120,     0,   182,   184,   150,   151,   148,   149,
     152,   147,   143,   144,     4,     5,     6,     7,     8,     9,
      10,    11,    12,    13,    14,    15,     0,     0,     0,    16,
      17,    18,    19,    20,    21,    22,    23,    24,    25,    26,
      27,     0,    28,    29,    30,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,   146,   145,   103,    87,
     126,   125,     0,   210,   211,   212,   276,   261,     0,     0,
       0,     0,    80,   248,   249,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   237,    80,   252,     0,   275,   196,   124,     0,    94,
       0,     0,   123,     0,   134,    94,   103,   103,    31,    32,
      33,    34,    35,    36,    37,    38,    39,    40,     0,    55,
      56,    51,    52,    53,    54,    41,    42,    43,    44,    45,
      46,    47,    48,    49,    50,     0,     0,     0,     0,     0,
       0,   136,   165,     0,     0,     0,   140,     0,   137,     0,
       0,     0,     0,     0,   181,     0,   260,   242,     0,   241,
       0,     0,    57,     0,     0,     0,     0,    98,    98,   282,
       0,     0,   273,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,    88,    89,    91,   130,   128,
     117,   118,   119,   122,   116,   183,   185,     0,     0,   258,
       0,     0,     0,     0,     0,   135,   121,   133,     0,   138,
     139,     0,     0,     0,     0,     0,     0,   105,   103,   208,
     219,   220,   221,   226,   222,   223,   224,   225,   217,     0,
     228,   233,   232,   234,     0,   243,     0,     0,     0,     0,
       0,   278,     0,   280,   258,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,    92,
      93,    95,     0,     0,     0,     0,     0,     0,     0,   164,
     142,     0,     0,     0,     0,     0,   100,   106,   104,   207,
      90,   205,     0,   218,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,   285,     0,     0,     0,   269,   270,
       0,     0,     0,     0,   267,   266,     0,   283,     0,     0,
       0,     0,   154,     0,     0,     0,     0,   141,     0,     0,
       0,     0,   202,     0,    94,     0,   227,     0,     0,   257,
       0,     0,    98,    99,    98,     0,     0,     0,     0,     0,
     262,   263,   257,     0,     0,     0,   259,     0,   161,     0,
       0,   156,   157,   153,   160,   201,   204,   206,    90,   101,
       0,     0,     0,     0,     0,   264,   265,     0,   279,   281,
       0,     0,   268,   271,   272,     0,   284,   158,   159,     0,
       0,     0,   202,   102,    96,   229,     0,     0,    90,     0,
      94,   253,     0,    94,   155,   162,   163,   203,     0,   209,
       0,   246,     0,     0,   255,     0,     0,   254,   274,    97,
     244,     0,   245,     0,    90,     0,     0,     0,   256,     0,
       0,     0,     0,   251,     0,     0,   250,     0,   247
};

/* YYDEFGOTO[NTERM-NUM]. */
static const short yydefgoto[] =
{
      -1,    71,   192,   193,   194,   195,   258,   275,   114,   115,
       9,    33,    34,    35,    41,    47,   125,   327,   237,   401,
     330,   539,   381,   357,   524,   294,   358,    72,   116,   134,
     202,   135,   136,   106,   282,   370,   283,    80,    10,    11,
      12,    15,    14,   198,   246,   247,    58,    93,    20,    56,
      97,    74,   496,   421,   422,   126,   205,    48,    88,    49,
      42,   424,   371,    75,   373,   299,    50,    84,    85,   231,
     543,   129,   312,   504,   404,   232,   233,   234,   235
};

/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
   STATE-NUM.  */
#define YYPACT_NINF -413
static const short yypact[] =
{
     401,  -413,  -413,  -413,  -413,  -413,   110,  -107,    30,    67,
      77,   527,  -413,   -43,     2,   238,   -16,     8,    47,    84,
    -413,    -4,   132,   791,  -413,  -413,  -413,  -413,  -413,  -413,
    -413,  -413,  -413,    91,    91,   149,  -413,  -413,  -413,  -413,
    -413,    91,  -413,  -413,  -413,  -413,  -413,    91,   147,  -413,
      20,   210,   208,   280,   226,   273,  -413,  -413,  -413,  -413,
    -413,   160,  -413,  -413,  -413,  -413,  -413,   295,   299,     3,
       7,  -413,  -413,   140,  -413,  -413,   149,   149,  -413,  -413,
     954,   192,   192,  -413,  -413,   184,  -413,  -413,  -413,  -413,
    -413,  -413,  -413,  -413,  -413,  -413,  -413,   -65,   549,  -413,
     167,   171,    22,   160,  -413,   140,   -81,  -413,   549,   954,
    1045,    95,   311,   312,   284,   313,   602,  -413,   317,  -413,
    -413,  -413,  -413,  -413,  -413,  1125,  -413,    -7,  1228,  -413,
     306,  -413,  -413,   140,  -413,   191,   193,  1045,  1045,   186,
     -64,  1045,  -413,   194,  -413,   140,  -413,  -413,  -413,  -413,
    -413,  -413,  -413,  -413,  -413,  -413,  -413,  -413,  -413,  -413,
    -413,  -413,  -413,  -413,  -413,  -413,   251,   501,   207,  -413,
    -413,  -413,  -413,  -413,  -413,  -413,  -413,  -413,  -413,  -413,
    -413,   209,  -413,  -413,  -413,   214,   215,   216,    49,  1138,
     120,   314,   219,   222,   224,   225,  -413,  -413,   230,  -413,
     160,   140,   184,  -413,  -413,  -413,  -413,  -413,   315,  1185,
     175,   357,   192,  -413,  -413,   251,   501,  1045,  1045,  1045,
    1045,  1045,  1045,  1045,  1045,  1045,  1045,  1045,  1045,  1045,
    1045,  -413,   192,  -413,   195,  -413,  -413,   203,   693,  -413,
     126,    46,  -413,   228,   140,  -413,   230,   230,  -413,  -413,
    -413,  -413,  -413,  -413,  -413,  -413,  -413,  -413,   231,  -413,
    -413,  -413,  -413,  -413,  -413,  -413,  -413,  -413,  -413,  -413,
    -413,  -413,  -413,  -413,  -413,   235,   954,   954,   954,   954,
     954,  -413,  -413,    29,   500,   -24,  -413,   -27,  -413,   954,
     954,   954,   954,    39,  -413,   241,  -413,   160,   746,  -413,
     873,   873,  -413,   873,  1125,  1045,  1045,   123,   159,  -413,
     746,   146,   233,   245,   248,   249,   250,   252,   746,   746,
     356,   253,  1125,  1045,  1045,  -413,  -413,  -413,  -413,  -413,
     -18,  -413,  -413,  -413,   -18,  -413,  -413,   954,   954,  -413,
     254,   255,   256,   259,   954,  -413,   262,   602,   -12,  -413,
    -413,   265,   274,   367,   275,   391,   407,  -413,   230,   774,
    -413,  -413,  -413,  -413,  -413,  -413,  -413,  -413,   358,   954,
    -413,  -413,  -413,  -413,   282,  -413,   285,   873,   746,   746,
      35,  -413,    43,  -413,  -413,   873,   281,  1045,  1045,  1045,
    1045,  1045,   289,   292,  1045,  1045,   873,   746,   293,  -413,
    -413,  -413,   294,   301,   -25,   954,   954,   954,   954,  -413,
    -413,   271,   954,   954,  1045,   954,  -413,  -413,  -413,  -413,
     140,   302,   303,  -413,   417,    25,   427,   428,   305,   310,
     318,   873,   441,   873,   319,   322,   873,   323,   140,  -413,
     324,   325,   873,   873,   140,  -413,   309,  -413,  1045,   954,
     954,  1045,  -413,   326,   328,   327,   335,  -413,   332,   333,
     131,   336,    34,  1028,  -413,   339,  -413,   873,   873,  1045,
     873,   873,   341,  -413,   341,   873,   342,  1045,  1045,  1045,
    -413,  -413,  1045,   746,   340,   345,  -413,   954,  -413,   954,
     954,  -413,  -413,  -413,  -413,  -413,  -413,  -413,   140,    10,
     431,   343,   346,   746,    63,  -413,  -413,   400,  -413,  -413,
     338,   873,  -413,  -413,  -413,   144,  -413,  -413,  -413,   351,
     352,   354,    34,  -413,   403,  -413,   472,    -3,  -413,  1045,
    -413,  -413,   355,  -413,  -413,  -413,  -413,  -413,   489,  -413,
     873,  -413,  1000,    15,   203,   746,    66,  -413,   -18,  -413,
    -413,   361,  -413,  1000,  -413,   485,   486,   368,   203,   873,
     873,   491,   434,  -413,   873,   492,  -413,   873,  -413
};

/* YYPGOTO[NTERM-NUM].  */
static const short yypgoto[] =
{
    -413,  -413,   379,   385,   389,   390,   304,   307,  -210,  -413,
     439,  -413,  -413,   145,  -413,  -413,  -192,  -305,  -412,  -413,
    -235,  -413,  -303,    26,  -413,  -201,  -413,  -413,   -14,   288,
    -255,  -413,   420,   429,   -58,  -112,  -187,   239,  -413,  -413,
     518,  -413,  -413,  -413,  -413,  -413,  -413,  -413,  -413,  -413,
    -413,     0,    11,  -413,  -413,   448,  -413,  -413,  -413,  -413,
    -413,  -413,  -403,   -73,   103,  -151,  -413,   482,  -413,  -413,
    -413,  -413,  -413,    53,   153,  -413,  -413,  -413,  -413
};

/* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
   positive, shift that token.  If negative, reduce the rule which
   number is the opposite.  If zero, do what YYDEFACT says.
   If YYTABLE_NINF, parse error.  */
#define YYTABLE_NINF -170
static const short yytable[] =
{
      13,   303,   285,   287,   196,   383,   302,   101,   462,    73,
     334,    13,    59,    60,   203,   103,    62,    63,    64,    65,
     304,     1,   117,     2,   302,   400,    21,    59,    60,   400,
     103,    62,    63,    64,    65,    83,     1,   355,     2,    39,
     322,    40,    86,   197,   431,   335,   336,    66,     1,   377,
       2,   144,   433,   141,    59,    60,   105,   103,   111,   112,
     113,    65,    66,     1,   142,     2,   355,   396,   309,   130,
     141,   313,   314,   315,   316,   317,   131,    36,   320,   321,
      23,   243,    22,   432,   133,    13,   522,   356,   105,    66,
      38,   432,   325,   326,   133,   555,   145,   348,   -57,   -57,
      24,    25,    26,    27,    28,    29,    30,   344,    31,   451,
     344,   201,   399,   452,   146,   147,   544,    51,   350,   349,
     325,   326,   344,   240,   241,    59,    60,   244,   103,   111,
     112,   113,    65,   411,     1,    55,     2,   204,   541,   551,
     399,    52,   558,    67,   325,   326,    68,   102,    57,    69,
     557,    70,   104,    16,    17,    18,   552,   418,    67,   344,
      66,    68,    83,   344,    69,    87,    70,   139,   466,   508,
     345,   509,    19,   398,    78,    79,   325,   326,    76,    77,
      53,   107,   425,   108,   300,    67,    81,   301,    68,   332,
     281,    69,    82,    70,   400,   298,   399,   529,     1,    32,
       2,   530,   295,   307,   308,   298,   310,   311,   298,   298,
     298,   298,   298,   318,   319,   298,   298,    54,   339,   340,
     341,   342,   343,    32,   133,   372,    90,   372,   372,   499,
     372,   351,   352,   353,   354,   196,   437,   372,   439,   440,
     441,   400,    95,   400,   445,   372,   372,   118,   119,   120,
     121,   122,   123,   124,    91,    92,    67,   380,   107,    68,
     108,   107,    69,   108,    70,   286,   107,   331,   108,   493,
     347,    43,    44,    45,   197,   107,    46,   108,   529,   402,
     403,   107,   533,   108,    94,   385,   409,   148,   149,    96,
     201,   378,   379,   382,   107,   546,   108,    98,   548,    99,
     486,   323,   324,   100,   372,   372,   372,   137,   201,   397,
     298,   138,   372,   325,   326,   109,   110,   542,   -58,   -59,
     150,   199,   236,   372,   372,   238,   512,   513,   514,   242,
     288,   239,   245,   553,   248,   249,   250,   251,   252,   253,
     254,   255,   256,   257,   276,   420,   277,   453,   454,   455,
     456,   278,   279,   280,   458,   459,   289,   461,   372,   290,
     372,   291,   292,   372,   293,   296,   302,   386,   337,   372,
     372,   333,   338,   298,   438,   298,   298,   298,   359,   387,
     444,   298,   388,   389,   390,   394,   391,   395,   405,   406,
     407,   484,   485,   408,   372,   372,   414,   372,   372,   412,
     460,  -169,   372,   374,   375,   410,   376,   416,   413,   415,
     372,   417,   423,   384,   457,     1,   426,     2,     3,   427,
     436,   392,   393,   442,     4,     5,   443,   448,   449,   519,
     372,   520,   521,   465,   483,   450,   463,   298,   372,   467,
     468,   464,   469,     6,   470,   473,   482,   525,   432,   498,
       7,   538,   471,   451,     8,   503,   475,   477,   478,   479,
     487,   489,   495,   298,   298,   298,   488,   372,   503,   490,
     491,   492,   372,   500,   494,   507,   511,   526,   517,   531,
     428,   429,   430,   518,   540,   527,   372,   372,   435,   534,
     535,   372,   536,   549,   372,   556,   547,   559,   560,   446,
     447,   565,   561,   564,   567,    59,    60,   227,   103,   111,
     112,   113,    65,   228,     1,   545,     2,   229,   230,   305,
     259,   260,   495,   306,   128,   523,   329,  -168,   143,    37,
     127,   140,    89,   537,   472,   515,   474,   434,     0,   476,
      66,     1,     0,     2,     3,   480,   481,     0,     0,     0,
       4,     5,     0,     0,    59,    60,     0,   103,    62,    63,
      64,    65,     0,     1,     0,     2,     0,     0,     0,     6,
     501,   502,     0,   505,   506,     0,     7,     0,   510,   132,
       8,     0,     0,     0,     0,     0,   516,     0,     0,    66,
     261,   262,   263,   264,   265,   266,   267,   268,   269,   270,
     271,   272,   273,   274,     0,     0,   528,    59,    60,     0,
       0,     0,     0,     0,   532,     0,     1,     0,     2,     0,
     151,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   152,   153,     0,    67,     0,     0,    68,
       0,     0,    69,   550,    70,   346,     0,     0,   554,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,   562,   563,     0,     0,     0,   566,     0,     0,
     568,   154,   155,   156,   157,   158,   159,   160,   161,   162,
     163,   164,   165,   166,   167,    67,     0,     0,    68,     0,
       0,    69,     0,    70,     0,     0,     0,     0,    59,    60,
       0,   103,    62,    63,    64,    65,     0,     1,     0,     2,
     168,   169,   170,   171,   172,   173,   174,   175,   176,   177,
     178,   179,   180,   328,   181,   182,   183,   184,     0,   185,
     186,   187,     0,    66,     0,     0,     0,   107,     0,   108,
       0,   188,     0,     0,   189,     0,   190,     0,   191,   360,
     361,    59,    60,   362,     0,     0,     0,     0,     0,     0,
       1,     0,     2,     0,   363,   364,   365,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,   366,   367,    59,
      60,     0,   103,    62,    63,    64,    65,     0,     1,     0,
       2,     0,     0,     0,     0,     0,    59,    60,   368,    61,
      62,    63,    64,    65,   419,     1,     0,     2,     0,     0,
       0,     0,     0,     0,    66,   154,   155,   156,   157,   158,
     159,   160,   161,   162,   163,   164,   165,   166,   167,    67,
       0,    66,    68,     0,     0,    69,     0,    70,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,   168,   169,   170,   171,   172,   173,
     174,   175,   176,   177,   178,   179,   180,     0,   181,   182,
     183,   184,     0,   185,   186,   187,   360,   361,    59,    60,
     362,   107,     0,   108,     0,     0,     0,     1,   369,     2,
       0,   363,   364,   365,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,   366,   367,     0,     0,     0,     0,
      67,     0,     0,    68,     0,     0,    69,     0,    70,     0,
       0,     0,     0,     0,     0,   368,     0,    67,     0,     0,
      68,     0,     0,    69,     0,    70,     0,     0,     0,     0,
       0,     0,   154,   155,   156,   157,   158,   159,   160,   161,
     162,   163,   164,   165,   166,   167,     0,     0,     0,    59,
      60,     0,   103,   111,   112,   113,    65,     0,     1,     0,
       2,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   168,   169,   170,   171,   172,   173,   174,   175,   176,
     177,   178,   179,   180,    66,   181,   182,   183,   184,     0,
     185,   186,   187,   360,   361,     0,     0,   362,     0,     0,
       0,     0,     0,     0,     0,   369,     0,     0,   363,   364,
     365,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   366,   367,    59,    60,     0,   103,    62,    63,    64,
      65,     0,     1,     0,     2,     0,     0,     0,     0,     0,
      59,    60,   368,   103,    62,    63,    64,    65,   497,     1,
       0,     2,     0,     0,     0,     0,     0,     0,    66,   154,
     155,   156,   157,   158,   159,   160,   161,   162,   163,   164,
     165,   166,   167,     0,     0,    66,     0,     0,     0,     0,
      67,     0,     0,    68,     0,     0,    69,     0,    70,     0,
       0,     0,     0,     0,     0,     0,     0,     0,   168,   169,
     170,   171,   172,   173,   174,   175,   176,   177,   178,   179,
     180,     0,   181,   182,   183,   184,     0,   185,   186,   187,
      59,    60,     0,   200,    62,    63,    64,    65,     0,     1,
       0,     2,   369,    59,    60,     0,   103,   111,   112,   113,
      65,     0,     1,     0,     2,     0,     0,     0,     0,     0,
       0,     0,     0,     0,    67,    66,     0,    68,     0,     0,
      69,     0,    70,     0,     0,     0,     0,     0,    66,     0,
       0,    67,     0,     0,    68,     0,     0,    69,     0,    70,
      59,    60,     0,   297,    62,    63,    64,    65,     0,     1,
       0,     2,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,    66,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,   206,     0,     0,     0,
       0,    67,     0,     0,    68,     0,     0,    69,     0,    70,
       0,     0,     0,     0,    67,     0,     0,    68,   207,   208,
      69,     0,   284,     0,     0,     0,     0,     0,     0,     0,
       0,   209,   210,   211,   212,   213,   214,   154,   155,   156,
     157,   158,   159,   160,   161,   162,   163,   164,   165,   215,
     216,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,    67,     0,     0,    68,     0,     0,    69,     0,    70,
       0,   217,   218,   219,     0,     0,   220,   169,   170,   171,
     172,   173,   174,   175,   176,   177,   178,   179,   180,   221,
     222,   182,   183,   184,   223,   224,   225,   226
};

static const short yycheck[] =
{
       0,   211,   189,   190,   116,   308,     9,     4,   420,    23,
     245,    11,     5,     6,    21,     8,     9,    10,    11,    12,
     212,    14,    80,    16,     9,   330,   133,     5,     6,   334,
       8,     9,    10,    11,    12,    15,    14,    27,    16,    37,
     232,    39,    22,   116,     9,   246,   247,    40,    14,   304,
      16,   109,     9,   134,     5,     6,    70,     8,     9,    10,
      11,    12,    40,    14,   145,    16,    27,   322,   219,   134,
     134,   222,   223,   224,   225,   226,   141,     0,   229,   230,
      13,   145,    52,    48,    98,    85,   498,    48,   102,    40,
     133,    48,   110,   111,   108,    29,   110,   284,     3,     4,
      33,    34,    35,    36,    37,    38,    39,   134,    41,   134,
     134,   125,   130,   138,    19,    20,   528,   133,   145,   143,
     110,   111,   134,   137,   138,     5,     6,   141,     8,     9,
      10,    11,    12,   145,    14,   139,    16,   144,   141,   542,
     130,   133,   554,   136,   110,   111,   139,   144,    16,   142,
     553,   144,   145,    43,    44,    45,   141,   358,   136,   134,
      40,   139,    15,   134,   142,   145,   144,   145,   143,   472,
     141,   474,    62,   324,    25,    26,   110,   111,    33,    34,
     133,   135,   369,   137,     9,   136,    41,    12,   139,   143,
     141,   142,    47,   144,   499,   209,   130,   134,    14,   132,
      16,   138,   202,   217,   218,   219,   220,   221,   222,   223,
     224,   225,   226,   227,   228,   229,   230,   133,   276,   277,
     278,   279,   280,   132,   238,   298,    16,   300,   301,   464,
     303,   289,   290,   291,   292,   347,   387,   310,   389,   390,
     391,   546,    16,   548,   395,   318,   319,    55,    56,    57,
      58,    59,    60,    61,    46,    47,   136,   134,   135,   139,
     137,   135,   142,   137,   144,   145,   135,   141,   137,   138,
     284,    33,    34,    35,   347,   135,    38,   137,   134,   337,
     338,   135,   138,   137,     4,   139,   344,     3,     4,    16,
     304,   305,   306,   134,   135,   530,   137,   137,   533,     4,
     451,   106,   107,     4,   377,   378,   379,   140,   322,   323,
     324,   140,   385,   110,   111,    76,    77,   527,     7,     7,
       7,     4,    16,   396,   397,   134,   477,   478,   479,   143,
      16,   138,   138,   543,    83,    84,    85,    86,    87,    88,
      89,    90,    91,    92,   137,   359,   137,   405,   406,   407,
     408,   137,   137,   137,   412,   413,   137,   415,   431,   137,
     433,   137,   137,   436,   134,    50,     9,   134,   137,   442,
     443,   143,   137,   387,   388,   389,   390,   391,   137,   134,
     394,   395,   134,   134,   134,    29,   134,   134,   134,   134,
     134,   449,   450,   134,   467,   468,    29,   470,   471,   134,
     414,     0,   475,   300,   301,   143,   303,    16,   134,   134,
     483,     4,    54,   310,   143,    14,   134,    16,    17,   134,
     139,   318,   319,   134,    23,    24,   134,   134,   134,   487,
     503,   489,   490,    16,   448,   134,   134,   451,   511,    12,
      12,   138,   137,    42,   134,     4,   137,    16,    48,   463,
      49,    48,   134,   134,    53,   469,   134,   134,   134,   134,
     134,   134,   462,   477,   478,   479,   138,   540,   482,   134,
     138,   138,   545,   134,   138,   134,   134,   134,   138,   141,
     377,   378,   379,   138,    12,   139,   559,   560,   385,   138,
     138,   564,   138,     4,   567,   134,   141,    12,    12,   396,
     397,    67,   134,    12,    12,     5,     6,   128,     8,     9,
      10,    11,    12,   128,    14,   529,    16,   128,   128,   215,
      19,    20,   522,   216,    85,   499,   238,     0,   108,    11,
      82,   102,    50,   522,   431,   482,   433,   384,    -1,   436,
      40,    14,    -1,    16,    17,   442,   443,    -1,    -1,    -1,
      23,    24,    -1,    -1,     5,     6,    -1,     8,     9,    10,
      11,    12,    -1,    14,    -1,    16,    -1,    -1,    -1,    42,
     467,   468,    -1,   470,   471,    -1,    49,    -1,   475,    30,
      53,    -1,    -1,    -1,    -1,    -1,   483,    -1,    -1,    40,
      89,    90,    91,    92,    93,    94,    95,    96,    97,    98,
      99,   100,   101,   102,    -1,    -1,   503,     5,     6,    -1,
      -1,    -1,    -1,    -1,   511,    -1,    14,    -1,    16,    -1,
      18,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    31,    32,    -1,   136,    -1,    -1,   139,
      -1,    -1,   142,   540,   144,   145,    -1,    -1,   545,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,   559,   560,    -1,    -1,    -1,   564,    -1,    -1,
     567,    69,    70,    71,    72,    73,    74,    75,    76,    77,
      78,    79,    80,    81,    82,   136,    -1,    -1,   139,    -1,
      -1,   142,    -1,   144,    -1,    -1,    -1,    -1,     5,     6,
      -1,     8,     9,    10,    11,    12,    -1,    14,    -1,    16,
     108,   109,   110,   111,   112,   113,   114,   115,   116,   117,
     118,   119,   120,    30,   122,   123,   124,   125,    -1,   127,
     128,   129,    -1,    40,    -1,    -1,    -1,   135,    -1,   137,
      -1,   139,    -1,    -1,   142,    -1,   144,    -1,   146,     3,
       4,     5,     6,     7,    -1,    -1,    -1,    -1,    -1,    -1,
      14,    -1,    16,    -1,    18,    19,    20,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    31,    32,     5,
       6,    -1,     8,     9,    10,    11,    12,    -1,    14,    -1,
      16,    -1,    -1,    -1,    -1,    -1,     5,     6,    52,     8,
       9,    10,    11,    12,    30,    14,    -1,    16,    -1,    -1,
      -1,    -1,    -1,    -1,    40,    69,    70,    71,    72,    73,
      74,    75,    76,    77,    78,    79,    80,    81,    82,   136,
      -1,    40,   139,    -1,    -1,   142,    -1,   144,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,   108,   109,   110,   111,   112,   113,
     114,   115,   116,   117,   118,   119,   120,    -1,   122,   123,
     124,   125,    -1,   127,   128,   129,     3,     4,     5,     6,
       7,   135,    -1,   137,    -1,    -1,    -1,    14,   142,    16,
      -1,    18,    19,    20,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    31,    32,    -1,    -1,    -1,    -1,
     136,    -1,    -1,   139,    -1,    -1,   142,    -1,   144,    -1,
      -1,    -1,    -1,    -1,    -1,    52,    -1,   136,    -1,    -1,
     139,    -1,    -1,   142,    -1,   144,    -1,    -1,    -1,    -1,
      -1,    -1,    69,    70,    71,    72,    73,    74,    75,    76,
      77,    78,    79,    80,    81,    82,    -1,    -1,    -1,     5,
       6,    -1,     8,     9,    10,    11,    12,    -1,    14,    -1,
      16,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   108,   109,   110,   111,   112,   113,   114,   115,   116,
     117,   118,   119,   120,    40,   122,   123,   124,   125,    -1,
     127,   128,   129,     3,     4,    -1,    -1,     7,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   142,    -1,    -1,    18,    19,
      20,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    31,    32,     5,     6,    -1,     8,     9,    10,    11,
      12,    -1,    14,    -1,    16,    -1,    -1,    -1,    -1,    -1,
       5,     6,    52,     8,     9,    10,    11,    12,    30,    14,
      -1,    16,    -1,    -1,    -1,    -1,    -1,    -1,    40,    69,
      70,    71,    72,    73,    74,    75,    76,    77,    78,    79,
      80,    81,    82,    -1,    -1,    40,    -1,    -1,    -1,    -1,
     136,    -1,    -1,   139,    -1,    -1,   142,    -1,   144,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   108,   109,
     110,   111,   112,   113,   114,   115,   116,   117,   118,   119,
     120,    -1,   122,   123,   124,   125,    -1,   127,   128,   129,
       5,     6,    -1,     8,     9,    10,    11,    12,    -1,    14,
      -1,    16,   142,     5,     6,    -1,     8,     9,    10,    11,
      12,    -1,    14,    -1,    16,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,   136,    40,    -1,   139,    -1,    -1,
     142,    -1,   144,    -1,    -1,    -1,    -1,    -1,    40,    -1,
      -1,   136,    -1,    -1,   139,    -1,    -1,   142,    -1,   144,
       5,     6,    -1,     8,     9,    10,    11,    12,    -1,    14,
      -1,    16,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    40,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    28,    -1,    -1,    -1,
      -1,   136,    -1,    -1,   139,    -1,    -1,   142,    -1,   144,
      -1,    -1,    -1,    -1,   136,    -1,    -1,   139,    50,    51,
     142,    -1,   144,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    63,    64,    65,    66,    67,    68,    69,    70,    71,
      72,    73,    74,    75,    76,    77,    78,    79,    80,    81,
      82,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   136,    -1,    -1,   139,    -1,    -1,   142,    -1,   144,
      -1,   103,   104,   105,    -1,    -1,   108,   109,   110,   111,
     112,   113,   114,   115,   116,   117,   118,   119,   120,   121,
     122,   123,   124,   125,   126,   127,   128,   129
};

/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
   symbol of state STATE-NUM.  */
static const unsigned char yystos[] =
{
       0,    14,    16,    17,    23,    24,    42,    49,    53,   157,
     185,   186,   187,   198,   189,   188,    43,    44,    45,    62,
     195,   133,    52,    13,    33,    34,    35,    36,    37,    38,
      39,    41,   132,   158,   159,   160,     0,   187,   133,    37,
      39,   161,   207,    33,    34,    35,    38,   162,   204,   206,
     213,   133,   133,   133,   133,   139,   196,    16,   193,     5,
       6,     8,     9,    10,    11,    12,    40,   136,   139,   142,
     144,   148,   174,   175,   198,   210,   160,   160,    25,    26,
     184,   160,   160,    15,   214,   215,    22,   145,   205,   214,
      16,    46,    47,   194,     4,    16,    16,   197,   137,     4,
       4,     4,   144,     8,   145,   175,   180,   135,   137,   184,
     184,     9,    10,    11,   155,   156,   175,   181,    55,    56,
      57,    58,    59,    60,    61,   163,   202,   202,   157,   218,
     134,   141,    30,   175,   176,   178,   179,   140,   140,   145,
     180,   134,   145,   179,   181,   175,    19,    20,     3,     4,
       7,    18,    31,    32,    69,    70,    71,    72,    73,    74,
      75,    76,    77,    78,    79,    80,    81,    82,   108,   109,
     110,   111,   112,   113,   114,   115,   116,   117,   118,   119,
     120,   122,   123,   124,   125,   127,   128,   129,   139,   142,
     144,   146,   149,   150,   151,   152,   182,   210,   190,     4,
       8,   175,   177,    21,   144,   203,    28,    50,    51,    63,
      64,    65,    66,    67,    68,    81,    82,   103,   104,   105,
     108,   121,   122,   126,   127,   128,   129,   149,   150,   151,
     152,   216,   222,   223,   224,   225,    16,   165,   134,   138,
     175,   175,   143,   145,   175,   138,   191,   192,    83,    84,
      85,    86,    87,    88,    89,    90,    91,    92,   153,    19,
      20,    89,    90,    91,    92,    93,    94,    95,    96,    97,
      98,    99,   100,   101,   102,   154,   137,   137,   137,   137,
     137,   141,   181,   183,   144,   183,   145,   183,    16,   137,
     137,   137,   137,   134,   172,   198,    50,     8,   175,   212,
       9,    12,     9,   155,   163,   153,   154,   175,   175,   212,
     175,   175,   219,   212,   212,   212,   212,   212,   175,   175,
     212,   212,   163,   106,   107,   110,   111,   164,    30,   176,
     167,   141,   143,   143,   167,   172,   172,   137,   137,   181,
     181,   181,   181,   181,   134,   141,   145,   175,   183,   143,
     145,   181,   181,   181,   181,    27,    48,   170,   173,   137,
       3,     4,     7,    18,    19,    20,    31,    32,    52,   142,
     182,   209,   210,   211,   211,   211,   211,   177,   175,   175,
     134,   169,   134,   169,   211,   139,   134,   134,   134,   134,
     134,   134,   211,   211,    29,   134,   177,   175,   212,   130,
     164,   166,   181,   181,   221,   134,   134,   134,   134,   181,
     143,   145,   134,   134,    29,   134,    16,     4,   172,    30,
     175,   200,   201,    54,   208,   183,   134,   134,   211,   211,
     211,     9,    48,     9,   221,   211,   139,   212,   175,   212,
     212,   212,   134,   134,   175,   212,   211,   211,   134,   134,
     134,   134,   138,   181,   181,   181,   181,   143,   181,   181,
     175,   181,   165,   134,   138,    16,   143,    12,    12,   137,
     134,   134,   211,     4,   211,   134,   211,   134,   134,   134,
     211,   211,   137,   175,   181,   181,   212,   134,   138,   134,
     134,   138,   138,   138,   138,   198,   199,    30,   175,   167,
     134,   211,   211,   175,   220,   211,   211,   134,   169,   169,
     211,   134,   212,   212,   212,   220,   211,   138,   138,   181,
     181,   181,   165,   170,   171,    16,   134,   139,   211,   134,
     138,   141,   211,   138,   138,   138,   138,   199,    48,   168,
      12,   141,   155,   217,   165,   175,   167,   141,   167,     4,
     211,   209,   141,   155,   211,    29,   134,   209,   165,    12,
      12,   134,   211,   211,    12,    67,   211,    12,   211
};

#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
# define YYSIZE_T __SIZE_TYPE__
#endif
#if ! defined (YYSIZE_T) && defined (size_t)
# define YYSIZE_T size_t
#endif
#if ! defined (YYSIZE_T)
# if defined (__STDC__) || defined (__cplusplus)
#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
#  define YYSIZE_T size_t
# endif
#endif
#if ! defined (YYSIZE_T)
# define YYSIZE_T unsigned int
#endif

#define yyerrok		(yyerrstatus = 0)
#define yyclearin	(yychar = YYEMPTY)
#define YYEMPTY		-2
#define YYEOF		0

#define YYACCEPT	goto yyacceptlab
#define YYABORT		goto yyabortlab
#define YYERROR		goto yyerrlab1

/* Like YYERROR except do call yyerror.  This remains here temporarily
   to ease the transition to the new meaning of YYERROR, for GCC.
   Once GCC version 2 has supplanted version 1, this can go.  */

#define YYFAIL		goto yyerrlab

#define YYRECOVERING()  (!!yyerrstatus)

#define YYBACKUP(Token, Value)					\
do								\
  if (yychar == YYEMPTY && yylen == 1)				\
    {								\
      yychar = (Token);						\
      yylval = (Value);						\
      yychar1 = YYTRANSLATE (yychar);				\
      YYPOPSTACK;						\
      goto yybackup;						\
    }								\
  else								\
    { 								\
      yyerror ("syntax error: cannot back up");			\
      YYERROR;							\
    }								\
while (0)

#define YYTERROR	1
#define YYERRCODE	256

/* YYLLOC_DEFAULT -- Compute the default location (before the actions
   are run).  */

#ifndef YYLLOC_DEFAULT
# define YYLLOC_DEFAULT(Current, Rhs, N)           \
  Current.first_line   = Rhs[1].first_line;      \
  Current.first_column = Rhs[1].first_column;    \
  Current.last_line    = Rhs[N].last_line;       \
  Current.last_column  = Rhs[N].last_column;
#endif

/* YYLEX -- calling `yylex' with the right arguments.  */

#define YYLEX	yylex ()

/* Enable debugging if requested.  */
#if YYDEBUG

# ifndef YYFPRINTF
#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
#  define YYFPRINTF fprintf
# endif

# define YYDPRINTF(Args)			\
do {						\
  if (yydebug)					\
    YYFPRINTF Args;				\
} while (0)
# define YYDSYMPRINT(Args)			\
do {						\
  if (yydebug)					\
    yysymprint Args;				\
} while (0)
/* Nonzero means print parse trace.  It is left uninitialized so that
   multiple parsers can coexist.  */
int yydebug;
#else /* !YYDEBUG */
# define YYDPRINTF(Args)
# define YYDSYMPRINT(Args)
#endif /* !YYDEBUG */

/* YYINITDEPTH -- initial size of the parser's stacks.  */
#ifndef	YYINITDEPTH
# define YYINITDEPTH 200
#endif

/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
   if the built-in stack extension method is used).

   Do not make this value too large; the results are undefined if
   SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
   evaluated with infinite-precision integer arithmetic.  */

#if YYMAXDEPTH == 0
# undef YYMAXDEPTH
#endif

#ifndef YYMAXDEPTH
# define YYMAXDEPTH 10000
#endif



#if YYERROR_VERBOSE

# ifndef yystrlen
#  if defined (__GLIBC__) && defined (_STRING_H)
#   define yystrlen strlen
#  else
/* Return the length of YYSTR.  */
static YYSIZE_T
#   if defined (__STDC__) || defined (__cplusplus)
yystrlen (const char *yystr)
#   else
yystrlen (yystr)
     const char *yystr;
#   endif
{
  register const char *yys = yystr;

  while (*yys++ != '\0')
    continue;

  return yys - yystr - 1;
}
#  endif
# endif

# ifndef yystpcpy
#  if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)
#   define yystpcpy stpcpy
#  else
/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
   YYDEST.  */
static char *
#   if defined (__STDC__) || defined (__cplusplus)
yystpcpy (char *yydest, const char *yysrc)
#   else
yystpcpy (yydest, yysrc)
     char *yydest;
     const char *yysrc;
#   endif
{
  register char *yyd = yydest;
  register const char *yys = yysrc;

  while ((*yyd++ = *yys++) != '\0')
    continue;

  return yyd - 1;
}
#  endif
# endif

#endif /* !YYERROR_VERBOSE */



#if YYDEBUG
/*-----------------------------.
| Print this symbol on YYOUT.  |
`-----------------------------*/

static void
#if defined (__STDC__) || defined (__cplusplus)
yysymprint (FILE* yyout, int yytype, YYSTYPE yyvalue)
#else
yysymprint (yyout, yytype, yyvalue)
    FILE* yyout;
    int yytype;
    YYSTYPE yyvalue;
#endif
{
  /* Pacify ``unused variable'' warnings.  */
  (void) yyvalue;

  if (yytype < YYNTOKENS)
    {
      YYFPRINTF (yyout, "token %s (", yytname[yytype]);
# ifdef YYPRINT
      YYPRINT (yyout, yytoknum[yytype], yyvalue);
# endif
    }
  else
    YYFPRINTF (yyout, "nterm %s (", yytname[yytype]);

  switch (yytype)
    {
      default:
        break;
    }
  YYFPRINTF (yyout, ")");
}
#endif /* YYDEBUG. */


/*-----------------------------------------------.
| Release the memory associated to this symbol.  |
`-----------------------------------------------*/

static void
#if defined (__STDC__) || defined (__cplusplus)
yydestruct (int yytype, YYSTYPE yyvalue)
#else
yydestruct (yytype, yyvalue)
    int yytype;
    YYSTYPE yyvalue;
#endif
{
  /* Pacify ``unused variable'' warnings.  */
  (void) yyvalue;

  switch (yytype)
    {
      default:
        break;
    }
}



/* The user can define YYPARSE_PARAM as the name of an argument to be passed
   into yyparse.  The argument should have type void *.
   It should actually point to an object.
   Grammar actions can access the variable by casting it
   to the proper pointer type.  */

#ifdef YYPARSE_PARAM
# if defined (__STDC__) || defined (__cplusplus)
#  define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
#  define YYPARSE_PARAM_DECL
# else
#  define YYPARSE_PARAM_ARG YYPARSE_PARAM
#  define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
# endif
#else /* !YYPARSE_PARAM */
# define YYPARSE_PARAM_ARG
# define YYPARSE_PARAM_DECL
#endif /* !YYPARSE_PARAM */

/* Prevent warning if -Wstrict-prototypes.  */
#ifdef __GNUC__
# ifdef YYPARSE_PARAM
int yyparse (void *);
# else
int yyparse (void);
# endif
#endif


/* The lookahead symbol.  */
int yychar;

/* The semantic value of the lookahead symbol.  */
YYSTYPE yylval;

/* Number of parse errors so far.  */
int yynerrs;


int
yyparse (YYPARSE_PARAM_ARG)
     YYPARSE_PARAM_DECL
{
  
  register int yystate;
  register int yyn;
  int yyresult;
  /* Number of tokens to shift before error messages enabled.  */
  int yyerrstatus;
  /* Lookahead token as an internal (translated) token number.  */
  int yychar1 = 0;

  /* Three stacks and their tools:
     `yyss': related to states,
     `yyvs': related to semantic values,
     `yyls': related to locations.

     Refer to the stacks thru separate pointers, to allow yyoverflow
     to reallocate them elsewhere.  */

  /* The state stack.  */
  short	yyssa[YYINITDEPTH];
  short *yyss = yyssa;
  register short *yyssp;

  /* The semantic value stack.  */
  YYSTYPE yyvsa[YYINITDEPTH];
  YYSTYPE *yyvs = yyvsa;
  register YYSTYPE *yyvsp;



#define YYPOPSTACK   (yyvsp--, yyssp--)

  YYSIZE_T yystacksize = YYINITDEPTH;

  /* The variables used to return semantic value and location from the
     action routines.  */
  YYSTYPE yyval;


  /* When reducing, the number of symbols on the RHS of the reduced
     rule.  */
  int yylen;

  YYDPRINTF ((stderr, "Starting parse\n"));

  yystate = 0;
  yyerrstatus = 0;
  yynerrs = 0;
  yychar = YYEMPTY;		/* Cause a token to be read.  */

  /* Initialize stack pointers.
     Waste one element of value and location stack
     so that they stay on the same level as the state stack.
     The wasted elements are never initialized.  */

  yyssp = yyss;
  yyvsp = yyvs;

  goto yysetstate;

/*------------------------------------------------------------.
| yynewstate -- Push a new state, which is found in yystate.  |
`------------------------------------------------------------*/
 yynewstate:
  /* In all cases, when you get here, the value and location stacks
     have just been pushed. so pushing a state here evens the stacks.
     */
  yyssp++;

 yysetstate:
  *yyssp = yystate;

  if (yyssp >= yyss + yystacksize - 1)
    {
      /* Get the current used size of the three stacks, in elements.  */
      YYSIZE_T yysize = yyssp - yyss + 1;

#ifdef yyoverflow
      {
	/* Give user a chance to reallocate the stack. Use copies of
	   these so that the &'s don't force the real ones into
	   memory.  */
	YYSTYPE *yyvs1 = yyvs;
	short *yyss1 = yyss;


	/* Each stack pointer address is followed by the size of the
	   data in use in that stack, in bytes.  This used to be a
	   conditional around just the two extra args, but that might
	   be undefined if yyoverflow is a macro.  */
	yyoverflow ("parser stack overflow",
		    &yyss1, yysize * sizeof (*yyssp),
		    &yyvs1, yysize * sizeof (*yyvsp),

		    &yystacksize);

	yyss = yyss1;
	yyvs = yyvs1;
      }
#else /* no yyoverflow */
# ifndef YYSTACK_RELOCATE
      goto yyoverflowlab;
# else
      /* Extend the stack our own way.  */
      if (yystacksize >= YYMAXDEPTH)
	goto yyoverflowlab;
      yystacksize *= 2;
      if (yystacksize > YYMAXDEPTH)
	yystacksize = YYMAXDEPTH;

      {
	short *yyss1 = yyss;
	union yyalloc *yyptr =
	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
	if (! yyptr)
	  goto yyoverflowlab;
	YYSTACK_RELOCATE (yyss);
	YYSTACK_RELOCATE (yyvs);

#  undef YYSTACK_RELOCATE
	if (yyss1 != yyssa)
	  YYSTACK_FREE (yyss1);
      }
# endif
#endif /* no yyoverflow */

      yyssp = yyss + yysize - 1;
      yyvsp = yyvs + yysize - 1;


      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
		  (unsigned long int) yystacksize));

      if (yyssp >= yyss + yystacksize - 1)
	YYABORT;
    }

  YYDPRINTF ((stderr, "Entering state %d\n", yystate));

  goto yybackup;

/*-----------.
| yybackup.  |
`-----------*/
yybackup:

/* Do appropriate processing given the current state.  */
/* Read a lookahead token if we need one and don't already have one.  */
/* yyresume: */

  /* First try to decide what to do without reference to lookahead token.  */

  yyn = yypact[yystate];
  if (yyn == YYPACT_NINF)
    goto yydefault;

  /* Not known => get a lookahead token if don't already have one.  */

  /* yychar is either YYEMPTY or YYEOF
     or a valid token in external form.  */

  if (yychar == YYEMPTY)
    {
      YYDPRINTF ((stderr, "Reading a token: "));
      yychar = YYLEX;
    }

  /* Convert token to internal form (in yychar1) for indexing tables with.  */

  if (yychar <= 0)		/* This means end of input.  */
    {
      yychar1 = 0;
      yychar = YYEOF;		/* Don't call YYLEX any more.  */

      YYDPRINTF ((stderr, "Now at end of input.\n"));
    }
  else
    {
      yychar1 = YYTRANSLATE (yychar);

      /* We have to keep this `#if YYDEBUG', since we use variables
	 which are defined only if `YYDEBUG' is set.  */
      YYDPRINTF ((stderr, "Next token is "));
      YYDSYMPRINT ((stderr, yychar1, yylval));
      YYDPRINTF ((stderr, "\n"));
    }

  /* If the proper action on seeing token YYCHAR1 is to reduce or to
     detect an error, take that action.  */
  yyn += yychar1;
  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yychar1)
    goto yydefault;
  yyn = yytable[yyn];
  if (yyn <= 0)
    {
      if (yyn == 0 || yyn == YYTABLE_NINF)
	goto yyerrlab;
      yyn = -yyn;
      goto yyreduce;
    }

  if (yyn == YYFINAL)
    YYACCEPT;

  /* Shift the lookahead token.  */
  YYDPRINTF ((stderr, "Shifting token %d (%s), ",
	      yychar, yytname[yychar1]));

  /* Discard the token being shifted unless it is eof.  */
  if (yychar != YYEOF)
    yychar = YYEMPTY;

  *++yyvsp = yylval;


  /* Count tokens shifted since error; after three, turn off error
     status.  */
  if (yyerrstatus)
    yyerrstatus--;

  yystate = yyn;
  goto yynewstate;


/*-----------------------------------------------------------.
| yydefault -- do the default action for the current state.  |
`-----------------------------------------------------------*/
yydefault:
  yyn = yydefact[yystate];
  if (yyn == 0)
    goto yyerrlab;
  goto yyreduce;


/*-----------------------------.
| yyreduce -- Do a reduction.  |
`-----------------------------*/
yyreduce:
  /* yyn is the number of a rule to reduce with.  */
  yylen = yyr2[yyn];

  /* If YYLEN is nonzero, implement the default value of the action:
     `$$ = $1'.

     Otherwise, the following line sets YYVAL to garbage.
     This behavior is undocumented and Bison
     users should not rely upon it.  Assigning to YYVAL
     unconditionally makes the parser a bit smaller, and it avoids a
     GCC warning that YYVAL may be used uninitialized.  */
  yyval = yyvsp[1-yylen];



#if YYDEBUG
  /* We have to keep this `#if YYDEBUG', since we use variables which
     are defined only if `YYDEBUG' is set.  */
  if (yydebug)
    {
      int yyi;

      YYFPRINTF (stderr, "Reducing via rule %d (line %d), ",
		 yyn - 1, yyrline[yyn]);

      /* Print the symbols being reduced, and their result.  */
      for (yyi = yyprhs[yyn]; yyrhs[yyi] >= 0; yyi++)
	YYFPRINTF (stderr, "%s ", yytname[yyrhs[yyi]]);
      YYFPRINTF (stderr, " -> %s\n", yytname[yyr1[yyn]]);
    }
#endif
  switch (yyn)
    {
        case 3:
#line 1032 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
  if (yyvsp[0].UIntVal > (uint32_t)INT32_MAX)     // Outside of my range!
    GEN_ERROR("Value too large for type!");
  yyval.SIntVal = (int32_t)yyvsp[0].UIntVal;
  CHECK_FOR_ERROR
}
    break;

  case 31:
#line 1048 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.IPredicate = ICmpInst::ICMP_EQ; }
    break;

  case 32:
#line 1048 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.IPredicate = ICmpInst::ICMP_NE; }
    break;

  case 33:
#line 1049 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.IPredicate = ICmpInst::ICMP_SLT; }
    break;

  case 34:
#line 1049 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.IPredicate = ICmpInst::ICMP_SGT; }
    break;

  case 35:
#line 1050 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.IPredicate = ICmpInst::ICMP_SLE; }
    break;

  case 36:
#line 1050 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.IPredicate = ICmpInst::ICMP_SGE; }
    break;

  case 37:
#line 1051 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.IPredicate = ICmpInst::ICMP_ULT; }
    break;

  case 38:
#line 1051 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.IPredicate = ICmpInst::ICMP_UGT; }
    break;

  case 39:
#line 1052 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.IPredicate = ICmpInst::ICMP_ULE; }
    break;

  case 40:
#line 1052 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.IPredicate = ICmpInst::ICMP_UGE; }
    break;

  case 41:
#line 1056 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_OEQ; }
    break;

  case 42:
#line 1056 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_ONE; }
    break;

  case 43:
#line 1057 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_OLT; }
    break;

  case 44:
#line 1057 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_OGT; }
    break;

  case 45:
#line 1058 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_OLE; }
    break;

  case 46:
#line 1058 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_OGE; }
    break;

  case 47:
#line 1059 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_ORD; }
    break;

  case 48:
#line 1059 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_UNO; }
    break;

  case 49:
#line 1060 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_UEQ; }
    break;

  case 50:
#line 1060 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_UNE; }
    break;

  case 51:
#line 1061 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_ULT; }
    break;

  case 52:
#line 1061 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_UGT; }
    break;

  case 53:
#line 1062 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_ULE; }
    break;

  case 54:
#line 1062 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_UGE; }
    break;

  case 55:
#line 1063 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_TRUE; }
    break;

  case 56:
#line 1064 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_FALSE; }
    break;

  case 60:
#line 1073 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.StrVal = yyvsp[-1].StrVal;
    CHECK_FOR_ERROR
  }
    break;

  case 61:
#line 1077 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.StrVal = 0;
    CHECK_FOR_ERROR
  }
    break;

  case 62:
#line 1083 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::InternalLinkage; }
    break;

  case 63:
#line 1084 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::WeakLinkage; }
    break;

  case 64:
#line 1085 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::LinkOnceLinkage; }
    break;

  case 65:
#line 1086 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::AppendingLinkage; }
    break;

  case 66:
#line 1087 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::DLLExportLinkage; }
    break;

  case 67:
#line 1091 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::DLLImportLinkage; }
    break;

  case 68:
#line 1092 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::ExternalWeakLinkage; }
    break;

  case 69:
#line 1093 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::ExternalLinkage; }
    break;

  case 70:
#line 1097 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.Visibility = GlobalValue::DefaultVisibility; }
    break;

  case 71:
#line 1098 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.Visibility = GlobalValue::HiddenVisibility;  }
    break;

  case 72:
#line 1102 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::ExternalLinkage; }
    break;

  case 73:
#line 1103 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::DLLImportLinkage; }
    break;

  case 74:
#line 1104 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::ExternalWeakLinkage; }
    break;

  case 75:
#line 1108 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::ExternalLinkage; }
    break;

  case 76:
#line 1109 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::InternalLinkage; }
    break;

  case 77:
#line 1110 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::LinkOnceLinkage; }
    break;

  case 78:
#line 1111 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::WeakLinkage; }
    break;

  case 79:
#line 1112 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::DLLExportLinkage; }
    break;

  case 80:
#line 1115 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.UIntVal = CallingConv::C; }
    break;

  case 81:
#line 1116 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.UIntVal = CallingConv::C; }
    break;

  case 82:
#line 1117 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.UIntVal = CallingConv::CSRet; }
    break;

  case 83:
#line 1118 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.UIntVal = CallingConv::Fast; }
    break;

  case 84:
#line 1119 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.UIntVal = CallingConv::Cold; }
    break;

  case 85:
#line 1120 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.UIntVal = CallingConv::X86_StdCall; }
    break;

  case 86:
#line 1121 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.UIntVal = CallingConv::X86_FastCall; }
    break;

  case 87:
#line 1122 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
                   if ((unsigned)yyvsp[0].UInt64Val != yyvsp[0].UInt64Val)
                     GEN_ERROR("Calling conv too large!");
                   yyval.UIntVal = yyvsp[0].UInt64Val;
                  CHECK_FOR_ERROR
                 }
    break;

  case 88:
#line 1129 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.ParamAttrs = FunctionType::ZExtAttribute; }
    break;

  case 89:
#line 1130 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.ParamAttrs = FunctionType::SExtAttribute; }
    break;

  case 90:
#line 1133 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.ParamAttrs = FunctionType::NoAttributeSet; }
    break;

  case 91:
#line 1134 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
                yyval.ParamAttrs = FunctionType::ParameterAttributes(yyvsp[-1].ParamAttrs | yyvsp[0].ParamAttrs);
              }
    break;

  case 92:
#line 1139 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.ParamAttrs = FunctionType::NoReturnAttribute; }
    break;

  case 94:
#line 1143 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.ParamAttrs = FunctionType::NoAttributeSet; }
    break;

  case 95:
#line 1144 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
                yyval.ParamAttrs = FunctionType::ParameterAttributes(yyvsp[-1].ParamAttrs | yyvsp[0].ParamAttrs);
              }
    break;

  case 96:
#line 1151 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.UIntVal = 0; }
    break;

  case 97:
#line 1152 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
  yyval.UIntVal = yyvsp[0].UInt64Val;
  if (yyval.UIntVal != 0 && !isPowerOf2_32(yyval.UIntVal))
    GEN_ERROR("Alignment must be a power of two!");
  CHECK_FOR_ERROR
}
    break;

  case 98:
#line 1158 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.UIntVal = 0; }
    break;

  case 99:
#line 1159 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
  yyval.UIntVal = yyvsp[0].UInt64Val;
  if (yyval.UIntVal != 0 && !isPowerOf2_32(yyval.UIntVal))
    GEN_ERROR("Alignment must be a power of two!");
  CHECK_FOR_ERROR
}
    break;

  case 100:
#line 1167 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
  for (unsigned i = 0, e = strlen(yyvsp[0].StrVal); i != e; ++i)
    if (yyvsp[0].StrVal[i] == '"' || yyvsp[0].StrVal[i] == '\\')
      GEN_ERROR("Invalid character in section name!");
  yyval.StrVal = yyvsp[0].StrVal;
  CHECK_FOR_ERROR
}
    break;

  case 101:
#line 1175 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.StrVal = 0; }
    break;

  case 102:
#line 1176 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.StrVal = yyvsp[0].StrVal; }
    break;

  case 103:
#line 1181 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {}
    break;

  case 104:
#line 1182 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {}
    break;

  case 105:
#line 1183 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    CurGV->setSection(yyvsp[0].StrVal);
    free(yyvsp[0].StrVal);
    CHECK_FOR_ERROR
  }
    break;

  case 106:
#line 1188 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (yyvsp[0].UInt64Val != 0 && !isPowerOf2_32(yyvsp[0].UInt64Val))
      GEN_ERROR("Alignment must be a power of two!");
    CurGV->setAlignment(yyvsp[0].UInt64Val);
    CHECK_FOR_ERROR
  }
    break;

  case 111:
#line 1204 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.TypeVal = new PATypeHolder(OpaqueType::get());
    CHECK_FOR_ERROR
  }
    break;

  case 112:
#line 1208 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.TypeVal = new PATypeHolder(yyvsp[0].PrimType);
    CHECK_FOR_ERROR
  }
    break;

  case 113:
#line 1212 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {                             // Pointer type?
    if (*yyvsp[-1].TypeVal == Type::LabelTy)
      GEN_ERROR("Cannot form a pointer to a basic block");
    yyval.TypeVal = new PATypeHolder(HandleUpRefs(PointerType::get(*yyvsp[-1].TypeVal)));
    delete yyvsp[-1].TypeVal;
    CHECK_FOR_ERROR
  }
    break;

  case 114:
#line 1219 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {            // Named types are also simple types...
    const Type* tmp = getTypeVal(yyvsp[0].ValIDVal);
    CHECK_FOR_ERROR
    yyval.TypeVal = new PATypeHolder(tmp);
  }
    break;

  case 115:
#line 1224 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {                   // Type UpReference
    if (yyvsp[0].UInt64Val > (uint64_t)~0U) GEN_ERROR("Value out of range!");
    OpaqueType *OT = OpaqueType::get();        // Use temporary placeholder
    UpRefs.push_back(UpRefRecord((unsigned)yyvsp[0].UInt64Val, OT));  // Add to vector...
    yyval.TypeVal = new PATypeHolder(OT);
    UR_OUT("New Upreference!\n");
    CHECK_FOR_ERROR
  }
    break;

  case 116:
#line 1232 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    std::vector<const Type*> Params;
    std::vector<FunctionType::ParameterAttributes> Attrs;
    Attrs.push_back(yyvsp[0].ParamAttrs);
    for (TypeWithAttrsList::iterator I=yyvsp[-2].TypeWithAttrsList->begin(), E=yyvsp[-2].TypeWithAttrsList->end(); I != E; ++I) {
      Params.push_back(I->Ty->get());
      if (I->Ty->get() != Type::VoidTy)
        Attrs.push_back(I->Attrs);
    }
    bool isVarArg = Params.size() && Params.back() == Type::VoidTy;
    if (isVarArg) Params.pop_back();

    FunctionType *FT = FunctionType::get(*yyvsp[-4].TypeVal, Params, isVarArg, Attrs);
    delete yyvsp[-2].TypeWithAttrsList;   // Delete the argument list
    delete yyvsp[-4].TypeVal;   // Delete the return type handle
    yyval.TypeVal = new PATypeHolder(HandleUpRefs(FT)); 
    CHECK_FOR_ERROR
  }
    break;

  case 117:
#line 1250 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    std::vector<const Type*> Params;
    std::vector<FunctionType::ParameterAttributes> Attrs;
    Attrs.push_back(yyvsp[0].ParamAttrs);
    for (TypeWithAttrsList::iterator I=yyvsp[-2].TypeWithAttrsList->begin(), E=yyvsp[-2].TypeWithAttrsList->end(); I != E; ++I) {
      Params.push_back(I->Ty->get());
      if (I->Ty->get() != Type::VoidTy)
        Attrs.push_back(I->Attrs);
    }
    bool isVarArg = Params.size() && Params.back() == Type::VoidTy;
    if (isVarArg) Params.pop_back();

    FunctionType *FT = FunctionType::get(yyvsp[-4].PrimType, Params, isVarArg, Attrs);
    delete yyvsp[-2].TypeWithAttrsList;      // Delete the argument list
    yyval.TypeVal = new PATypeHolder(HandleUpRefs(FT)); 
    CHECK_FOR_ERROR
  }
    break;

  case 118:
#line 1268 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {          // Sized array type?
    yyval.TypeVal = new PATypeHolder(HandleUpRefs(ArrayType::get(*yyvsp[-1].TypeVal, (unsigned)yyvsp[-3].UInt64Val)));
    delete yyvsp[-1].TypeVal;
    CHECK_FOR_ERROR
  }
    break;

  case 119:
#line 1273 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {          // Packed array type?
     const llvm::Type* ElemTy = yyvsp[-1].TypeVal->get();
     if ((unsigned)yyvsp[-3].UInt64Val != yyvsp[-3].UInt64Val)
        GEN_ERROR("Unsigned result not equal to signed result");
     if (!ElemTy->isFloatingPoint() && !ElemTy->isInteger())
        GEN_ERROR("Element type of a PackedType must be primitive");
     if (!isPowerOf2_32(yyvsp[-3].UInt64Val))
       GEN_ERROR("Vector length should be a power of 2!");
     yyval.TypeVal = new PATypeHolder(HandleUpRefs(PackedType::get(*yyvsp[-1].TypeVal, (unsigned)yyvsp[-3].UInt64Val)));
     delete yyvsp[-1].TypeVal;
     CHECK_FOR_ERROR
  }
    break;

  case 120:
#line 1285 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {                        // Structure type?
    std::vector<const Type*> Elements;
    for (std::list<llvm::PATypeHolder>::iterator I = yyvsp[-1].TypeList->begin(),
           E = yyvsp[-1].TypeList->end(); I != E; ++I)
      Elements.push_back(*I);

    yyval.TypeVal = new PATypeHolder(HandleUpRefs(StructType::get(Elements)));
    delete yyvsp[-1].TypeList;
    CHECK_FOR_ERROR
  }
    break;

  case 121:
#line 1295 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {                                  // Empty structure type?
    yyval.TypeVal = new PATypeHolder(StructType::get(std::vector<const Type*>()));
    CHECK_FOR_ERROR
  }
    break;

  case 122:
#line 1299 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    std::vector<const Type*> Elements;
    for (std::list<llvm::PATypeHolder>::iterator I = yyvsp[-2].TypeList->begin(),
           E = yyvsp[-2].TypeList->end(); I != E; ++I)
      Elements.push_back(*I);

    yyval.TypeVal = new PATypeHolder(HandleUpRefs(StructType::get(Elements, true)));
    delete yyvsp[-2].TypeList;
    CHECK_FOR_ERROR
  }
    break;

  case 123:
#line 1309 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {                         // Empty structure type?
    yyval.TypeVal = new PATypeHolder(StructType::get(std::vector<const Type*>(), true));
    CHECK_FOR_ERROR
  }
    break;

  case 124:
#line 1316 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { 
    yyval.TypeWithAttrs.Ty = yyvsp[-1].TypeVal; 
    yyval.TypeWithAttrs.Attrs = yyvsp[0].ParamAttrs; 
  }
    break;

  case 125:
#line 1323 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[0].TypeVal)->getDescription());
    if (!(*yyvsp[0].TypeVal)->isFirstClassType())
      GEN_ERROR("LLVM functions cannot return aggregate types!");
    yyval.TypeVal = yyvsp[0].TypeVal;
  }
    break;

  case 126:
#line 1330 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.TypeVal = new PATypeHolder(Type::VoidTy);
  }
    break;

  case 127:
#line 1335 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.TypeWithAttrsList = new TypeWithAttrsList();
    yyval.TypeWithAttrsList->push_back(yyvsp[0].TypeWithAttrs);
    CHECK_FOR_ERROR
  }
    break;

  case 128:
#line 1340 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    (yyval.TypeWithAttrsList=yyvsp[-2].TypeWithAttrsList)->push_back(yyvsp[0].TypeWithAttrs);
    CHECK_FOR_ERROR
  }
    break;

  case 130:
#line 1348 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.TypeWithAttrsList=yyvsp[-2].TypeWithAttrsList;
    TypeWithAttrs TWA; TWA.Attrs = FunctionType::NoAttributeSet;
    TWA.Ty = new PATypeHolder(Type::VoidTy);
    yyval.TypeWithAttrsList->push_back(TWA);
    CHECK_FOR_ERROR
  }
    break;

  case 131:
#line 1355 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.TypeWithAttrsList = new TypeWithAttrsList;
    TypeWithAttrs TWA; TWA.Attrs = FunctionType::NoAttributeSet;
    TWA.Ty = new PATypeHolder(Type::VoidTy);
    yyval.TypeWithAttrsList->push_back(TWA);
    CHECK_FOR_ERROR
  }
    break;

  case 132:
#line 1362 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.TypeWithAttrsList = new TypeWithAttrsList();
    CHECK_FOR_ERROR
  }
    break;

  case 133:
#line 1370 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.TypeList = new std::list<PATypeHolder>();
    yyval.TypeList->push_back(*yyvsp[0].TypeVal); delete yyvsp[0].TypeVal;
    CHECK_FOR_ERROR
  }
    break;

  case 134:
#line 1375 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    (yyval.TypeList=yyvsp[-2].TypeList)->push_back(*yyvsp[0].TypeVal); delete yyvsp[0].TypeVal;
    CHECK_FOR_ERROR
  }
    break;

  case 135:
#line 1386 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { // Nonempty unsized arr
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-3].TypeVal)->getDescription());
    const ArrayType *ATy = dyn_cast<ArrayType>(yyvsp[-3].TypeVal->get());
    if (ATy == 0)
      GEN_ERROR("Cannot make array constant with type: '" + 
                     (*yyvsp[-3].TypeVal)->getDescription() + "'!");
    const Type *ETy = ATy->getElementType();
    int NumElements = ATy->getNumElements();

    // Verify that we have the correct size...
    if (NumElements != -1 && NumElements != (int)yyvsp[-1].ConstVector->size())
      GEN_ERROR("Type mismatch: constant sized array initialized with " +
                     utostr(yyvsp[-1].ConstVector->size()) +  " arguments, but has size of " + 
                     itostr(NumElements) + "!");

    // Verify all elements are correct type!
    for (unsigned i = 0; i < yyvsp[-1].ConstVector->size(); i++) {
      if (ETy != (*yyvsp[-1].ConstVector)[i]->getType())
        GEN_ERROR("Element #" + utostr(i) + " is not of type '" + 
                       ETy->getDescription() +"' as required!\nIt is of type '"+
                       (*yyvsp[-1].ConstVector)[i]->getType()->getDescription() + "'.");
    }

    yyval.ConstVal = ConstantArray::get(ATy, *yyvsp[-1].ConstVector);
    delete yyvsp[-3].TypeVal; delete yyvsp[-1].ConstVector;
    CHECK_FOR_ERROR
  }
    break;

  case 136:
#line 1414 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
    const ArrayType *ATy = dyn_cast<ArrayType>(yyvsp[-2].TypeVal->get());
    if (ATy == 0)
      GEN_ERROR("Cannot make array constant with type: '" + 
                     (*yyvsp[-2].TypeVal)->getDescription() + "'!");

    int NumElements = ATy->getNumElements();
    if (NumElements != -1 && NumElements != 0) 
      GEN_ERROR("Type mismatch: constant sized array initialized with 0"
                     " arguments, but has size of " + itostr(NumElements) +"!");
    yyval.ConstVal = ConstantArray::get(ATy, std::vector<Constant*>());
    delete yyvsp[-2].TypeVal;
    CHECK_FOR_ERROR
  }
    break;

  case 137:
#line 1430 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
    const ArrayType *ATy = dyn_cast<ArrayType>(yyvsp[-2].TypeVal->get());
    if (ATy == 0)
      GEN_ERROR("Cannot make array constant with type: '" + 
                     (*yyvsp[-2].TypeVal)->getDescription() + "'!");

    int NumElements = ATy->getNumElements();
    const Type *ETy = ATy->getElementType();
    char *EndStr = UnEscapeLexed(yyvsp[0].StrVal, true);
    if (NumElements != -1 && NumElements != (EndStr-yyvsp[0].StrVal))
      GEN_ERROR("Can't build string constant of size " + 
                     itostr((int)(EndStr-yyvsp[0].StrVal)) +
                     " when array has size " + itostr(NumElements) + "!");
    std::vector<Constant*> Vals;
    if (ETy == Type::Int8Ty) {
      for (unsigned char *C = (unsigned char *)yyvsp[0].StrVal; 
        C != (unsigned char*)EndStr; ++C)
      Vals.push_back(ConstantInt::get(ETy, *C));
    } else {
      free(yyvsp[0].StrVal);
      GEN_ERROR("Cannot build string arrays of non byte sized elements!");
    }
    free(yyvsp[0].StrVal);
    yyval.ConstVal = ConstantArray::get(ATy, Vals);
    delete yyvsp[-2].TypeVal;
    CHECK_FOR_ERROR
  }
    break;

  case 138:
#line 1459 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { // Nonempty unsized arr
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-3].TypeVal)->getDescription());
    const PackedType *PTy = dyn_cast<PackedType>(yyvsp[-3].TypeVal->get());
    if (PTy == 0)
      GEN_ERROR("Cannot make packed constant with type: '" + 
                     (*yyvsp[-3].TypeVal)->getDescription() + "'!");
    const Type *ETy = PTy->getElementType();
    int NumElements = PTy->getNumElements();

    // Verify that we have the correct size...
    if (NumElements != -1 && NumElements != (int)yyvsp[-1].ConstVector->size())
      GEN_ERROR("Type mismatch: constant sized packed initialized with " +
                     utostr(yyvsp[-1].ConstVector->size()) +  " arguments, but has size of " + 
                     itostr(NumElements) + "!");

    // Verify all elements are correct type!
    for (unsigned i = 0; i < yyvsp[-1].ConstVector->size(); i++) {
      if (ETy != (*yyvsp[-1].ConstVector)[i]->getType())
        GEN_ERROR("Element #" + utostr(i) + " is not of type '" + 
           ETy->getDescription() +"' as required!\nIt is of type '"+
           (*yyvsp[-1].ConstVector)[i]->getType()->getDescription() + "'.");
    }

    yyval.ConstVal = ConstantPacked::get(PTy, *yyvsp[-1].ConstVector);
    delete yyvsp[-3].TypeVal; delete yyvsp[-1].ConstVector;
    CHECK_FOR_ERROR
  }
    break;

  case 139:
#line 1487 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    const StructType *STy = dyn_cast<StructType>(yyvsp[-3].TypeVal->get());
    if (STy == 0)
      GEN_ERROR("Cannot make struct constant with type: '" + 
                     (*yyvsp[-3].TypeVal)->getDescription() + "'!");

    if (yyvsp[-1].ConstVector->size() != STy->getNumContainedTypes())
      GEN_ERROR("Illegal number of initializers for structure type!");

    // Check to ensure that constants are compatible with the type initializer!
    for (unsigned i = 0, e = yyvsp[-1].ConstVector->size(); i != e; ++i)
      if ((*yyvsp[-1].ConstVector)[i]->getType() != STy->getElementType(i))
        GEN_ERROR("Expected type '" +
                       STy->getElementType(i)->getDescription() +
                       "' for element #" + utostr(i) +
                       " of structure initializer!");

    // Check to ensure that Type is not packed
    if (STy->isPacked())
      GEN_ERROR("Unpacked Initializer to packed type '" + STy->getDescription() + "'");

    yyval.ConstVal = ConstantStruct::get(STy, *yyvsp[-1].ConstVector);
    delete yyvsp[-3].TypeVal; delete yyvsp[-1].ConstVector;
    CHECK_FOR_ERROR
  }
    break;

  case 140:
#line 1512 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
    const StructType *STy = dyn_cast<StructType>(yyvsp[-2].TypeVal->get());
    if (STy == 0)
      GEN_ERROR("Cannot make struct constant with type: '" + 
                     (*yyvsp[-2].TypeVal)->getDescription() + "'!");

    if (STy->getNumContainedTypes() != 0)
      GEN_ERROR("Illegal number of initializers for structure type!");

    // Check to ensure that Type is not packed
    if (STy->isPacked())
      GEN_ERROR("Unpacked Initializer to packed type '" + STy->getDescription() + "'");

    yyval.ConstVal = ConstantStruct::get(STy, std::vector<Constant*>());
    delete yyvsp[-2].TypeVal;
    CHECK_FOR_ERROR
  }
    break;

  case 141:
#line 1531 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    const StructType *STy = dyn_cast<StructType>(yyvsp[-5].TypeVal->get());
    if (STy == 0)
      GEN_ERROR("Cannot make struct constant with type: '" + 
                     (*yyvsp[-5].TypeVal)->getDescription() + "'!");

    if (yyvsp[-2].ConstVector->size() != STy->getNumContainedTypes())
      GEN_ERROR("Illegal number of initializers for structure type!");

    // Check to ensure that constants are compatible with the type initializer!
    for (unsigned i = 0, e = yyvsp[-2].ConstVector->size(); i != e; ++i)
      if ((*yyvsp[-2].ConstVector)[i]->getType() != STy->getElementType(i))
        GEN_ERROR("Expected type '" +
                       STy->getElementType(i)->getDescription() +
                       "' for element #" + utostr(i) +
                       " of structure initializer!");

    // Check to ensure that Type is packed
    if (!STy->isPacked())
      GEN_ERROR("Packed Initializer to unpacked type '" + STy->getDescription() + "'");

    yyval.ConstVal = ConstantStruct::get(STy, *yyvsp[-2].ConstVector);
    delete yyvsp[-5].TypeVal; delete yyvsp[-2].ConstVector;
    CHECK_FOR_ERROR
  }
    break;

  case 142:
#line 1556 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-4].TypeVal)->getDescription());
    const StructType *STy = dyn_cast<StructType>(yyvsp[-4].TypeVal->get());
    if (STy == 0)
      GEN_ERROR("Cannot make struct constant with type: '" + 
                     (*yyvsp[-4].TypeVal)->getDescription() + "'!");

    if (STy->getNumContainedTypes() != 0)
      GEN_ERROR("Illegal number of initializers for structure type!");

    // Check to ensure that Type is packed
    if (!STy->isPacked())
      GEN_ERROR("Packed Initializer to unpacked type '" + STy->getDescription() + "'");

    yyval.ConstVal = ConstantStruct::get(STy, std::vector<Constant*>());
    delete yyvsp[-4].TypeVal;
    CHECK_FOR_ERROR
  }
    break;

  case 143:
#line 1575 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
    const PointerType *PTy = dyn_cast<PointerType>(yyvsp[-1].TypeVal->get());
    if (PTy == 0)
      GEN_ERROR("Cannot make null pointer constant with type: '" + 
                     (*yyvsp[-1].TypeVal)->getDescription() + "'!");

    yyval.ConstVal = ConstantPointerNull::get(PTy);
    delete yyvsp[-1].TypeVal;
    CHECK_FOR_ERROR
  }
    break;

  case 144:
#line 1587 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
    yyval.ConstVal = UndefValue::get(yyvsp[-1].TypeVal->get());
    delete yyvsp[-1].TypeVal;
    CHECK_FOR_ERROR
  }
    break;

  case 145:
#line 1594 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
    const PointerType *Ty = dyn_cast<PointerType>(yyvsp[-1].TypeVal->get());
    if (Ty == 0)
      GEN_ERROR("Global const reference must be a pointer type!");

    // ConstExprs can exist in the body of a function, thus creating
    // GlobalValues whenever they refer to a variable.  Because we are in
    // the context of a function, getValNonImprovising will search the functions
    // symbol table instead of the module symbol table for the global symbol,
    // which throws things all off.  To get around this, we just tell
    // getValNonImprovising that we are at global scope here.
    //
    Function *SavedCurFn = CurFun.CurrentFunction;
    CurFun.CurrentFunction = 0;

    Value *V = getValNonImprovising(Ty, yyvsp[0].ValIDVal);
    CHECK_FOR_ERROR

    CurFun.CurrentFunction = SavedCurFn;

    // If this is an initializer for a constant pointer, which is referencing a
    // (currently) undefined variable, create a stub now that shall be replaced
    // in the future with the right type of variable.
    //
    if (V == 0) {
      assert(isa<PointerType>(Ty) && "Globals may only be used as pointers!");
      const PointerType *PT = cast<PointerType>(Ty);

      // First check to see if the forward references value is already created!
      PerModuleInfo::GlobalRefsType::iterator I =
        CurModule.GlobalRefs.find(std::make_pair(PT, yyvsp[0].ValIDVal));
    
      if (I != CurModule.GlobalRefs.end()) {
        V = I->second;             // Placeholder already exists, use it...
        yyvsp[0].ValIDVal.destroy();
      } else {
        std::string Name;
        if (yyvsp[0].ValIDVal.Type == ValID::NameVal) Name = yyvsp[0].ValIDVal.Name;

        // Create the forward referenced global.
        GlobalValue *GV;
        if (const FunctionType *FTy = 
                 dyn_cast<FunctionType>(PT->getElementType())) {
          GV = new Function(FTy, GlobalValue::ExternalLinkage, Name,
                            CurModule.CurrentModule);
        } else {
          GV = new GlobalVariable(PT->getElementType(), false,
                                  GlobalValue::ExternalLinkage, 0,
                                  Name, CurModule.CurrentModule);
        }

        // Keep track of the fact that we have a forward ref to recycle it
        CurModule.GlobalRefs.insert(std::make_pair(std::make_pair(PT, yyvsp[0].ValIDVal), GV));
        V = GV;
      }
    }

    yyval.ConstVal = cast<GlobalValue>(V);
    delete yyvsp[-1].TypeVal;            // Free the type handle
    CHECK_FOR_ERROR
  }
    break;

  case 146:
#line 1657 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
    if (yyvsp[-1].TypeVal->get() != yyvsp[0].ConstVal->getType())
      GEN_ERROR("Mismatched types for constant expression: " + 
        (*yyvsp[-1].TypeVal)->getDescription() + " and " + yyvsp[0].ConstVal->getType()->getDescription());
    yyval.ConstVal = yyvsp[0].ConstVal;
    delete yyvsp[-1].TypeVal;
    CHECK_FOR_ERROR
  }
    break;

  case 147:
#line 1667 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
    const Type *Ty = yyvsp[-1].TypeVal->get();
    if (isa<FunctionType>(Ty) || Ty == Type::LabelTy || isa<OpaqueType>(Ty))
      GEN_ERROR("Cannot create a null initialized value of this type!");
    yyval.ConstVal = Constant::getNullValue(Ty);
    delete yyvsp[-1].TypeVal;
    CHECK_FOR_ERROR
  }
    break;

  case 148:
#line 1677 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {      // integral constants
    if (!ConstantInt::isValueValidForType(yyvsp[-1].PrimType, yyvsp[0].SInt64Val))
      GEN_ERROR("Constant value doesn't fit in type!");
    yyval.ConstVal = ConstantInt::get(yyvsp[-1].PrimType, yyvsp[0].SInt64Val);
    CHECK_FOR_ERROR
  }
    break;

  case 149:
#line 1683 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {      // integral constants
    if (!ConstantInt::isValueValidForType(yyvsp[-1].PrimType, yyvsp[0].UInt64Val))
      GEN_ERROR("Constant value doesn't fit in type!");
    yyval.ConstVal = ConstantInt::get(yyvsp[-1].PrimType, yyvsp[0].UInt64Val);
    CHECK_FOR_ERROR
  }
    break;

  case 150:
#line 1689 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {                      // Boolean constants
    assert(cast<IntegerType>(yyvsp[-1].PrimType)->getBitWidth() == 1 && "Not Bool?");
    yyval.ConstVal = ConstantInt::getTrue();
    CHECK_FOR_ERROR
  }
    break;

  case 151:
#line 1694 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {                     // Boolean constants
    assert(cast<IntegerType>(yyvsp[-1].PrimType)->getBitWidth() == 1 && "Not Bool?");
    yyval.ConstVal = ConstantInt::getFalse();
    CHECK_FOR_ERROR
  }
    break;

  case 152:
#line 1699 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {                   // Float & Double constants
    if (!ConstantFP::isValueValidForType(yyvsp[-1].PrimType, yyvsp[0].FPVal))
      GEN_ERROR("Floating point constant invalid for type!!");
    yyval.ConstVal = ConstantFP::get(yyvsp[-1].PrimType, yyvsp[0].FPVal);
    CHECK_FOR_ERROR
  }
    break;

  case 153:
#line 1707 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
    Constant *Val = yyvsp[-3].ConstVal;
    const Type *DestTy = yyvsp[-1].TypeVal->get();
    if (!CastInst::castIsValid(yyvsp[-5].CastOpVal, yyvsp[-3].ConstVal, DestTy))
      GEN_ERROR("invalid cast opcode for cast from '" +
                Val->getType()->getDescription() + "' to '" +
                DestTy->getDescription() + "'!"); 
    yyval.ConstVal = ConstantExpr::getCast(yyvsp[-5].CastOpVal, yyvsp[-3].ConstVal, DestTy);
    delete yyvsp[-1].TypeVal;
  }
    break;

  case 154:
#line 1719 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!isa<PointerType>(yyvsp[-2].ConstVal->getType()))
      GEN_ERROR("GetElementPtr requires a pointer operand!");

    const Type *IdxTy =
      GetElementPtrInst::getIndexedType(yyvsp[-2].ConstVal->getType(), *yyvsp[-1].ValueList, true);
    if (!IdxTy)
      GEN_ERROR("Index list invalid for constant getelementptr!");

    std::vector<Constant*> IdxVec;
    for (unsigned i = 0, e = yyvsp[-1].ValueList->size(); i != e; ++i)
      if (Constant *C = dyn_cast<Constant>((*yyvsp[-1].ValueList)[i]))
        IdxVec.push_back(C);
      else
        GEN_ERROR("Indices to constant getelementptr must be constants!");

    delete yyvsp[-1].ValueList;

    yyval.ConstVal = ConstantExpr::getGetElementPtr(yyvsp[-2].ConstVal, IdxVec);
    CHECK_FOR_ERROR
  }
    break;

  case 155:
#line 1740 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (yyvsp[-5].ConstVal->getType() != Type::Int1Ty)
      GEN_ERROR("Select condition must be of boolean type!");
    if (yyvsp[-3].ConstVal->getType() != yyvsp[-1].ConstVal->getType())
      GEN_ERROR("Select operand types must match!");
    yyval.ConstVal = ConstantExpr::getSelect(yyvsp[-5].ConstVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
    CHECK_FOR_ERROR
  }
    break;

  case 156:
#line 1748 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (yyvsp[-3].ConstVal->getType() != yyvsp[-1].ConstVal->getType())
      GEN_ERROR("Binary operator types must match!");
    CHECK_FOR_ERROR;
    yyval.ConstVal = ConstantExpr::get(yyvsp[-5].BinaryOpVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
  }
    break;

  case 157:
#line 1754 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (yyvsp[-3].ConstVal->getType() != yyvsp[-1].ConstVal->getType())
      GEN_ERROR("Logical operator types must match!");
    if (!yyvsp[-3].ConstVal->getType()->isInteger()) {
      if (!isa<PackedType>(yyvsp[-3].ConstVal->getType()) || 
          !cast<PackedType>(yyvsp[-3].ConstVal->getType())->getElementType()->isInteger())
        GEN_ERROR("Logical operator requires integral operands!");
    }
    yyval.ConstVal = ConstantExpr::get(yyvsp[-5].BinaryOpVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
    CHECK_FOR_ERROR
  }
    break;

  case 158:
#line 1765 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (yyvsp[-3].ConstVal->getType() != yyvsp[-1].ConstVal->getType())
      GEN_ERROR("icmp operand types must match!");
    yyval.ConstVal = ConstantExpr::getICmp(yyvsp[-5].IPredicate, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
  }
    break;

  case 159:
#line 1770 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (yyvsp[-3].ConstVal->getType() != yyvsp[-1].ConstVal->getType())
      GEN_ERROR("fcmp operand types must match!");
    yyval.ConstVal = ConstantExpr::getFCmp(yyvsp[-5].FPredicate, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
  }
    break;

  case 160:
#line 1775 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (yyvsp[-1].ConstVal->getType() != Type::Int8Ty)
      GEN_ERROR("Shift count for shift constant must be i8 type!");
    if (!yyvsp[-3].ConstVal->getType()->isInteger())
      GEN_ERROR("Shift constant expression requires integer operand!");
    CHECK_FOR_ERROR;
    yyval.ConstVal = ConstantExpr::get(yyvsp[-5].OtherOpVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
    CHECK_FOR_ERROR
  }
    break;

  case 161:
#line 1784 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!ExtractElementInst::isValidOperands(yyvsp[-3].ConstVal, yyvsp[-1].ConstVal))
      GEN_ERROR("Invalid extractelement operands!");
    yyval.ConstVal = ConstantExpr::getExtractElement(yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
    CHECK_FOR_ERROR
  }
    break;

  case 162:
#line 1790 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!InsertElementInst::isValidOperands(yyvsp[-5].ConstVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal))
      GEN_ERROR("Invalid insertelement operands!");
    yyval.ConstVal = ConstantExpr::getInsertElement(yyvsp[-5].ConstVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
    CHECK_FOR_ERROR
  }
    break;

  case 163:
#line 1796 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!ShuffleVectorInst::isValidOperands(yyvsp[-5].ConstVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal))
      GEN_ERROR("Invalid shufflevector operands!");
    yyval.ConstVal = ConstantExpr::getShuffleVector(yyvsp[-5].ConstVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
    CHECK_FOR_ERROR
  }
    break;

  case 164:
#line 1805 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    (yyval.ConstVector = yyvsp[-2].ConstVector)->push_back(yyvsp[0].ConstVal);
    CHECK_FOR_ERROR
  }
    break;

  case 165:
#line 1809 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ConstVector = new std::vector<Constant*>();
    yyval.ConstVector->push_back(yyvsp[0].ConstVal);
    CHECK_FOR_ERROR
  }
    break;

  case 166:
#line 1817 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.BoolVal = false; }
    break;

  case 167:
#line 1817 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.BoolVal = true; }
    break;

  case 168:
#line 1828 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ModuleVal = ParserResult = CurModule.CurrentModule;
    CurModule.ModuleDone();
    CHECK_FOR_ERROR;
  }
    break;

  case 169:
#line 1833 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ModuleVal = ParserResult = CurModule.CurrentModule;
    CurModule.ModuleDone();
    CHECK_FOR_ERROR;
  }
    break;

  case 172:
#line 1846 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { CurFun.isDeclare = false; }
    break;

  case 173:
#line 1846 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    CurFun.FunctionDone();
    CHECK_FOR_ERROR
  }
    break;

  case 174:
#line 1850 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { CurFun.isDeclare = true; }
    break;

  case 175:
#line 1850 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    CHECK_FOR_ERROR
  }
    break;

  case 176:
#line 1853 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    CHECK_FOR_ERROR
  }
    break;

  case 177:
#line 1856 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    // Emit an error if there are any unresolved types left.
    if (!CurModule.LateResolveTypes.empty()) {
      const ValID &DID = CurModule.LateResolveTypes.begin()->first;
      if (DID.Type == ValID::NameVal) {
        GEN_ERROR("Reference to an undefined type: '"+DID.getName() + "'");
      } else {
        GEN_ERROR("Reference to an undefined type: #" + itostr(DID.Num));
      }
    }
    CHECK_FOR_ERROR
  }
    break;

  case 178:
#line 1868 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[0].TypeVal)->getDescription());
    // Eagerly resolve types.  This is not an optimization, this is a
    // requirement that is due to the fact that we could have this:
    //
    // %list = type { %list * }
    // %list = type { %list * }    ; repeated type decl
    //
    // If types are not resolved eagerly, then the two types will not be
    // determined to be the same type!
    //
    ResolveTypeTo(yyvsp[-2].StrVal, *yyvsp[0].TypeVal);

    if (!setTypeName(*yyvsp[0].TypeVal, yyvsp[-2].StrVal) && !yyvsp[-2].StrVal) {
      CHECK_FOR_ERROR
      // If this is a named type that is not a redefinition, add it to the slot
      // table.
      CurModule.Types.push_back(*yyvsp[0].TypeVal);
    }

    delete yyvsp[0].TypeVal;
    CHECK_FOR_ERROR
  }
    break;

  case 179:
#line 1892 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    ResolveTypeTo(yyvsp[-2].StrVal, yyvsp[0].PrimType);

    if (!setTypeName(yyvsp[0].PrimType, yyvsp[-2].StrVal) && !yyvsp[-2].StrVal) {
      CHECK_FOR_ERROR
      // If this is a named type that is not a redefinition, add it to the slot
      // table.
      CurModule.Types.push_back(yyvsp[0].PrimType);
    }
    CHECK_FOR_ERROR
  }
    break;

  case 180:
#line 1903 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { /* "Externally Visible" Linkage */
    if (yyvsp[0].ConstVal == 0) 
      GEN_ERROR("Global value initializer is not a constant!");
    CurGV = ParseGlobalVariable(yyvsp[-3].StrVal, GlobalValue::ExternalLinkage,
                                yyvsp[-2].Visibility, yyvsp[-1].BoolVal, yyvsp[0].ConstVal->getType(), yyvsp[0].ConstVal);
    CHECK_FOR_ERROR
  }
    break;

  case 181:
#line 1909 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    CurGV = 0;
  }
    break;

  case 182:
#line 1912 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (yyvsp[0].ConstVal == 0) 
      GEN_ERROR("Global value initializer is not a constant!");
    CurGV = ParseGlobalVariable(yyvsp[-4].StrVal, yyvsp[-3].Linkage, yyvsp[-2].Visibility, yyvsp[-1].BoolVal, yyvsp[0].ConstVal->getType(), yyvsp[0].ConstVal);
    CHECK_FOR_ERROR
  }
    break;

  case 183:
#line 1917 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    CurGV = 0;
  }
    break;

  case 184:
#line 1920 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[0].TypeVal)->getDescription());
    CurGV = ParseGlobalVariable(yyvsp[-4].StrVal, yyvsp[-3].Linkage, yyvsp[-2].Visibility, yyvsp[-1].BoolVal, *yyvsp[0].TypeVal, 0);
    CHECK_FOR_ERROR
    delete yyvsp[0].TypeVal;
  }
    break;

  case 185:
#line 1926 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    CurGV = 0;
    CHECK_FOR_ERROR
  }
    break;

  case 186:
#line 1930 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { 
    CHECK_FOR_ERROR
  }
    break;

  case 187:
#line 1933 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    CHECK_FOR_ERROR
  }
    break;

  case 188:
#line 1939 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
  const std::string &AsmSoFar = CurModule.CurrentModule->getModuleInlineAsm();
  char *EndStr = UnEscapeLexed(yyvsp[0].StrVal, true);
  std::string NewAsm(yyvsp[0].StrVal, EndStr);
  free(yyvsp[0].StrVal);

  if (AsmSoFar.empty())
    CurModule.CurrentModule->setModuleInlineAsm(NewAsm);
  else
    CurModule.CurrentModule->setModuleInlineAsm(AsmSoFar+"\n"+NewAsm);
  CHECK_FOR_ERROR
}
    break;

  case 189:
#line 1952 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.Endianness = Module::BigEndian; }
    break;

  case 190:
#line 1953 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.Endianness = Module::LittleEndian; }
    break;

  case 191:
#line 1955 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    CurModule.CurrentModule->setEndianness(yyvsp[0].Endianness);
    CHECK_FOR_ERROR
  }
    break;

  case 192:
#line 1959 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (yyvsp[0].UInt64Val == 32)
      CurModule.CurrentModule->setPointerSize(Module::Pointer32);
    else if (yyvsp[0].UInt64Val == 64)
      CurModule.CurrentModule->setPointerSize(Module::Pointer64);
    else
      GEN_ERROR("Invalid pointer size: '" + utostr(yyvsp[0].UInt64Val) + "'!");
    CHECK_FOR_ERROR
  }
    break;

  case 193:
#line 1968 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    CurModule.CurrentModule->setTargetTriple(yyvsp[0].StrVal);
    free(yyvsp[0].StrVal);
  }
    break;

  case 194:
#line 1972 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    CurModule.CurrentModule->setDataLayout(yyvsp[0].StrVal);
    free(yyvsp[0].StrVal);
  }
    break;

  case 196:
#line 1979 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
          CurModule.CurrentModule->addLibrary(yyvsp[0].StrVal);
          free(yyvsp[0].StrVal);
          CHECK_FOR_ERROR
        }
    break;

  case 197:
#line 1984 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
          CurModule.CurrentModule->addLibrary(yyvsp[0].StrVal);
          free(yyvsp[0].StrVal);
          CHECK_FOR_ERROR
        }
    break;

  case 198:
#line 1989 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
          CHECK_FOR_ERROR
        }
    break;

  case 202:
#line 1999 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.StrVal = 0; }
    break;

  case 203:
#line 2001 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
    if (*yyvsp[-2].TypeVal == Type::VoidTy)
      GEN_ERROR("void typed arguments are invalid!");
    ArgListEntry E; E.Attrs = yyvsp[-1].ParamAttrs; E.Ty = yyvsp[-2].TypeVal; E.Name = yyvsp[0].StrVal;
    yyval.ArgList = yyvsp[-4].ArgList;
    yyvsp[-4].ArgList->push_back(E);
    CHECK_FOR_ERROR
  }
    break;

  case 204:
#line 2011 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
    if (*yyvsp[-2].TypeVal == Type::VoidTy)
      GEN_ERROR("void typed arguments are invalid!");
    ArgListEntry E; E.Attrs = yyvsp[-1].ParamAttrs; E.Ty = yyvsp[-2].TypeVal; E.Name = yyvsp[0].StrVal;
    yyval.ArgList = new ArgListType;
    yyval.ArgList->push_back(E);
    CHECK_FOR_ERROR
  }
    break;

  case 205:
#line 2022 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ArgList = yyvsp[0].ArgList;
    CHECK_FOR_ERROR
  }
    break;

  case 206:
#line 2026 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ArgList = yyvsp[-2].ArgList;
    struct ArgListEntry E;
    E.Ty = new PATypeHolder(Type::VoidTy);
    E.Name = 0;
    E.Attrs = FunctionType::NoAttributeSet;
    yyval.ArgList->push_back(E);
    CHECK_FOR_ERROR
  }
    break;

  case 207:
#line 2035 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ArgList = new ArgListType;
    struct ArgListEntry E;
    E.Ty = new PATypeHolder(Type::VoidTy);
    E.Name = 0;
    E.Attrs = FunctionType::NoAttributeSet;
    yyval.ArgList->push_back(E);
    CHECK_FOR_ERROR
  }
    break;

  case 208:
#line 2044 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ArgList = 0;
    CHECK_FOR_ERROR
  }
    break;

  case 209:
#line 2050 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
  UnEscapeLexed(yyvsp[-6].StrVal);
  std::string FunctionName(yyvsp[-6].StrVal);
  free(yyvsp[-6].StrVal);  // Free strdup'd memory!
  
  // Check the function result for abstractness if this is a define. We should
  // have no abstract types at this point
  if (!CurFun.isDeclare && CurModule.TypeIsUnresolved(yyvsp[-7].TypeVal))
    GEN_ERROR("Reference to abstract result: "+ yyvsp[-7].TypeVal->get()->getDescription());

  std::vector<const Type*> ParamTypeList;
  std::vector<FunctionType::ParameterAttributes> ParamAttrs;
  ParamAttrs.push_back(yyvsp[-2].ParamAttrs);
  if (yyvsp[-4].ArgList) {   // If there are arguments...
    for (ArgListType::iterator I = yyvsp[-4].ArgList->begin(); I != yyvsp[-4].ArgList->end(); ++I) {
      const Type* Ty = I->Ty->get();
      if (!CurFun.isDeclare && CurModule.TypeIsUnresolved(I->Ty))
        GEN_ERROR("Reference to abstract argument: " + Ty->getDescription());
      ParamTypeList.push_back(Ty);
      if (Ty != Type::VoidTy)
        ParamAttrs.push_back(I->Attrs);
    }
  }

  bool isVarArg = ParamTypeList.size() && ParamTypeList.back() == Type::VoidTy;
  if (isVarArg) ParamTypeList.pop_back();

  FunctionType *FT = FunctionType::get(*yyvsp[-7].TypeVal, ParamTypeList, isVarArg,
                                       ParamAttrs);
  const PointerType *PFT = PointerType::get(FT);
  delete yyvsp[-7].TypeVal;

  ValID ID;
  if (!FunctionName.empty()) {
    ID = ValID::create((char*)FunctionName.c_str());
  } else {
    ID = ValID::create((int)CurModule.Values[PFT].size());
  }

  Function *Fn = 0;
  // See if this function was forward referenced.  If so, recycle the object.
  if (GlobalValue *FWRef = CurModule.GetForwardRefForGlobal(PFT, ID)) {
    // Move the function to the end of the list, from whereever it was 
    // previously inserted.
    Fn = cast<Function>(FWRef);
    CurModule.CurrentModule->getFunctionList().remove(Fn);
    CurModule.CurrentModule->getFunctionList().push_back(Fn);
  } else if (!FunctionName.empty() &&     // Merge with an earlier prototype?
             (Fn = CurModule.CurrentModule->getFunction(FunctionName, FT))) {
    // If this is the case, either we need to be a forward decl, or it needs 
    // to be.
    if (!CurFun.isDeclare && !Fn->isExternal())
      GEN_ERROR("Redefinition of function '" + FunctionName + "'!");
    
    // Make sure to strip off any argument names so we can't get conflicts.
    if (Fn->isExternal())
      for (Function::arg_iterator AI = Fn->arg_begin(), AE = Fn->arg_end();
           AI != AE; ++AI)
        AI->setName("");
  } else  {  // Not already defined?
    Fn = new Function(FT, GlobalValue::ExternalLinkage, FunctionName,
                      CurModule.CurrentModule);

    InsertValue(Fn, CurModule.Values);
  }

  CurFun.FunctionStart(Fn);

  if (CurFun.isDeclare) {
    // If we have declaration, always overwrite linkage.  This will allow us to
    // correctly handle cases, when pointer to function is passed as argument to
    // another function.
    Fn->setLinkage(CurFun.Linkage);
    Fn->setVisibility(CurFun.Visibility);
  }
  Fn->setCallingConv(yyvsp[-8].UIntVal);
  Fn->setAlignment(yyvsp[0].UIntVal);
  if (yyvsp[-1].StrVal) {
    Fn->setSection(yyvsp[-1].StrVal);
    free(yyvsp[-1].StrVal);
  }

  // Add all of the arguments we parsed to the function...
  if (yyvsp[-4].ArgList) {                     // Is null if empty...
    if (isVarArg) {  // Nuke the last entry
      assert(yyvsp[-4].ArgList->back().Ty->get() == Type::VoidTy && yyvsp[-4].ArgList->back().Name == 0&&
             "Not a varargs marker!");
      delete yyvsp[-4].ArgList->back().Ty;
      yyvsp[-4].ArgList->pop_back();  // Delete the last entry
    }
    Function::arg_iterator ArgIt = Fn->arg_begin();
    unsigned Idx = 1;
    for (ArgListType::iterator I = yyvsp[-4].ArgList->begin(); I != yyvsp[-4].ArgList->end(); ++I, ++ArgIt) {
      delete I->Ty;                          // Delete the typeholder...
      setValueName(ArgIt, I->Name);           // Insert arg into symtab...
      CHECK_FOR_ERROR
      InsertValue(ArgIt);
      Idx++;
    }

    delete yyvsp[-4].ArgList;                     // We're now done with the argument list
  }
  CHECK_FOR_ERROR
}
    break;

  case 212:
#line 2157 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
  yyval.FunctionVal = CurFun.CurrentFunction;

  // Make sure that we keep track of the linkage type even if there was a
  // previous "declare".
  yyval.FunctionVal->setLinkage(yyvsp[-3].Linkage);
  yyval.FunctionVal->setVisibility(yyvsp[-2].Visibility);
}
    break;

  case 215:
#line 2168 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
  yyval.FunctionVal = yyvsp[-1].FunctionVal;
  CHECK_FOR_ERROR
}
    break;

  case 216:
#line 2173 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    CurFun.CurrentFunction->setLinkage(yyvsp[-2].Linkage);
    CurFun.CurrentFunction->setVisibility(yyvsp[-1].Visibility);
    yyval.FunctionVal = CurFun.CurrentFunction;
    CurFun.FunctionDone();
    CHECK_FOR_ERROR
  }
    break;

  case 217:
#line 2185 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.BoolVal = false;
    CHECK_FOR_ERROR
  }
    break;

  case 218:
#line 2189 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.BoolVal = true;
    CHECK_FOR_ERROR
  }
    break;

  case 219:
#line 2194 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {    // A reference to a direct constant
    yyval.ValIDVal = ValID::create(yyvsp[0].SInt64Val);
    CHECK_FOR_ERROR
  }
    break;

  case 220:
#line 2198 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ValIDVal = ValID::create(yyvsp[0].UInt64Val);
    CHECK_FOR_ERROR
  }
    break;

  case 221:
#line 2202 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {                     // Perhaps it's an FP constant?
    yyval.ValIDVal = ValID::create(yyvsp[0].FPVal);
    CHECK_FOR_ERROR
  }
    break;

  case 222:
#line 2206 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ValIDVal = ValID::create(ConstantInt::getTrue());
    CHECK_FOR_ERROR
  }
    break;

  case 223:
#line 2210 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ValIDVal = ValID::create(ConstantInt::getFalse());
    CHECK_FOR_ERROR
  }
    break;

  case 224:
#line 2214 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ValIDVal = ValID::createNull();
    CHECK_FOR_ERROR
  }
    break;

  case 225:
#line 2218 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ValIDVal = ValID::createUndef();
    CHECK_FOR_ERROR
  }
    break;

  case 226:
#line 2222 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {     // A vector zero constant.
    yyval.ValIDVal = ValID::createZeroInit();
    CHECK_FOR_ERROR
  }
    break;

  case 227:
#line 2226 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { // Nonempty unsized packed vector
    const Type *ETy = (*yyvsp[-1].ConstVector)[0]->getType();
    int NumElements = yyvsp[-1].ConstVector->size(); 
    
    PackedType* pt = PackedType::get(ETy, NumElements);
    PATypeHolder* PTy = new PATypeHolder(
                                         HandleUpRefs(
                                            PackedType::get(
                                                ETy, 
                                                NumElements)
                                            )
                                         );
    
    // Verify all elements are correct type!
    for (unsigned i = 0; i < yyvsp[-1].ConstVector->size(); i++) {
      if (ETy != (*yyvsp[-1].ConstVector)[i]->getType())
        GEN_ERROR("Element #" + utostr(i) + " is not of type '" + 
                     ETy->getDescription() +"' as required!\nIt is of type '" +
                     (*yyvsp[-1].ConstVector)[i]->getType()->getDescription() + "'.");
    }

    yyval.ValIDVal = ValID::create(ConstantPacked::get(pt, *yyvsp[-1].ConstVector));
    delete PTy; delete yyvsp[-1].ConstVector;
    CHECK_FOR_ERROR
  }
    break;

  case 228:
#line 2251 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ValIDVal = ValID::create(yyvsp[0].ConstVal);
    CHECK_FOR_ERROR
  }
    break;

  case 229:
#line 2255 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    char *End = UnEscapeLexed(yyvsp[-2].StrVal, true);
    std::string AsmStr = std::string(yyvsp[-2].StrVal, End);
    End = UnEscapeLexed(yyvsp[0].StrVal, true);
    std::string Constraints = std::string(yyvsp[0].StrVal, End);
    yyval.ValIDVal = ValID::createInlineAsm(AsmStr, Constraints, yyvsp[-3].BoolVal);
    free(yyvsp[-2].StrVal);
    free(yyvsp[0].StrVal);
    CHECK_FOR_ERROR
  }
    break;

  case 230:
#line 2269 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {  // Is it an integer reference...?
    yyval.ValIDVal = ValID::create(yyvsp[0].SIntVal);
    CHECK_FOR_ERROR
  }
    break;

  case 231:
#line 2273 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {                   // Is it a named reference...?
    yyval.ValIDVal = ValID::create(yyvsp[0].StrVal);
    CHECK_FOR_ERROR
  }
    break;

  case 234:
#line 2285 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
    yyval.ValueVal = getVal(*yyvsp[-1].TypeVal, yyvsp[0].ValIDVal); 
    delete yyvsp[-1].TypeVal;
    CHECK_FOR_ERROR
  }
    break;

  case 235:
#line 2294 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.FunctionVal = yyvsp[-1].FunctionVal;
    CHECK_FOR_ERROR
  }
    break;

  case 236:
#line 2298 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { // Do not allow functions with 0 basic blocks   
    yyval.FunctionVal = yyvsp[-1].FunctionVal;
    CHECK_FOR_ERROR
  }
    break;

  case 237:
#line 2307 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    setValueName(yyvsp[0].TermInstVal, yyvsp[-1].StrVal);
    CHECK_FOR_ERROR
    InsertValue(yyvsp[0].TermInstVal);

    yyvsp[-2].BasicBlockVal->getInstList().push_back(yyvsp[0].TermInstVal);
    InsertValue(yyvsp[-2].BasicBlockVal);
    yyval.BasicBlockVal = yyvsp[-2].BasicBlockVal;
    CHECK_FOR_ERROR
  }
    break;

  case 238:
#line 2318 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (CastInst *CI1 = dyn_cast<CastInst>(yyvsp[0].InstVal))
      if (CastInst *CI2 = dyn_cast<CastInst>(CI1->getOperand(0)))
        if (CI2->getParent() == 0)
          yyvsp[-1].BasicBlockVal->getInstList().push_back(CI2);
    yyvsp[-1].BasicBlockVal->getInstList().push_back(yyvsp[0].InstVal);
    yyval.BasicBlockVal = yyvsp[-1].BasicBlockVal;
    CHECK_FOR_ERROR
  }
    break;

  case 239:
#line 2327 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.BasicBlockVal = getBBVal(ValID::create((int)CurFun.NextBBNum++), true);
    CHECK_FOR_ERROR

    // Make sure to move the basic block to the correct location in the
    // function, instead of leaving it inserted wherever it was first
    // referenced.
    Function::BasicBlockListType &BBL = 
      CurFun.CurrentFunction->getBasicBlockList();
    BBL.splice(BBL.end(), BBL, yyval.BasicBlockVal);
    CHECK_FOR_ERROR
  }
    break;

  case 240:
#line 2339 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.BasicBlockVal = getBBVal(ValID::create(yyvsp[0].StrVal), true);
    CHECK_FOR_ERROR

    // Make sure to move the basic block to the correct location in the
    // function, instead of leaving it inserted wherever it was first
    // referenced.
    Function::BasicBlockListType &BBL = 
      CurFun.CurrentFunction->getBasicBlockList();
    BBL.splice(BBL.end(), BBL, yyval.BasicBlockVal);
    CHECK_FOR_ERROR
  }
    break;

  case 241:
#line 2352 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {              // Return with a result...
    yyval.TermInstVal = new ReturnInst(yyvsp[0].ValueVal);
    CHECK_FOR_ERROR
  }
    break;

  case 242:
#line 2356 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {                                       // Return with no result...
    yyval.TermInstVal = new ReturnInst();
    CHECK_FOR_ERROR
  }
    break;

  case 243:
#line 2360 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {                         // Unconditional Branch...
    BasicBlock* tmpBB = getBBVal(yyvsp[0].ValIDVal);
    CHECK_FOR_ERROR
    yyval.TermInstVal = new BranchInst(tmpBB);
  }
    break;

  case 244:
#line 2365 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {  
    assert(cast<IntegerType>(yyvsp[-7].PrimType)->getBitWidth() == 1 && "Not Bool?");
    BasicBlock* tmpBBA = getBBVal(yyvsp[-3].ValIDVal);
    CHECK_FOR_ERROR
    BasicBlock* tmpBBB = getBBVal(yyvsp[0].ValIDVal);
    CHECK_FOR_ERROR
    Value* tmpVal = getVal(Type::Int1Ty, yyvsp[-6].ValIDVal);
    CHECK_FOR_ERROR
    yyval.TermInstVal = new BranchInst(tmpBBA, tmpBBB, tmpVal);
  }
    break;

  case 245:
#line 2375 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    Value* tmpVal = getVal(yyvsp[-7].PrimType, yyvsp[-6].ValIDVal);
    CHECK_FOR_ERROR
    BasicBlock* tmpBB = getBBVal(yyvsp[-3].ValIDVal);
    CHECK_FOR_ERROR
    SwitchInst *S = new SwitchInst(tmpVal, tmpBB, yyvsp[-1].JumpTable->size());
    yyval.TermInstVal = S;

    std::vector<std::pair<Constant*,BasicBlock*> >::iterator I = yyvsp[-1].JumpTable->begin(),
      E = yyvsp[-1].JumpTable->end();
    for (; I != E; ++I) {
      if (ConstantInt *CI = dyn_cast<ConstantInt>(I->first))
          S->addCase(CI, I->second);
      else
        GEN_ERROR("Switch case is constant, but not a simple integer!");
    }
    delete yyvsp[-1].JumpTable;
    CHECK_FOR_ERROR
  }
    break;

  case 246:
#line 2394 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    Value* tmpVal = getVal(yyvsp[-6].PrimType, yyvsp[-5].ValIDVal);
    CHECK_FOR_ERROR
    BasicBlock* tmpBB = getBBVal(yyvsp[-2].ValIDVal);
    CHECK_FOR_ERROR
    SwitchInst *S = new SwitchInst(tmpVal, tmpBB, 0);
    yyval.TermInstVal = S;
    CHECK_FOR_ERROR
  }
    break;

  case 247:
#line 2404 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {

    // Handle the short syntax
    const PointerType *PFTy = 0;
    const FunctionType *Ty = 0;
    if (!(PFTy = dyn_cast<PointerType>(yyvsp[-11].TypeVal->get())) ||
        !(Ty = dyn_cast<FunctionType>(PFTy->getElementType()))) {
      // Pull out the types of all of the arguments...
      std::vector<const Type*> ParamTypes;
      FunctionType::ParamAttrsList ParamAttrs;
      ParamAttrs.push_back(yyvsp[-6].ParamAttrs);
      for (ValueRefList::iterator I = yyvsp[-8].ValueRefList->begin(), E = yyvsp[-8].ValueRefList->end(); I != E; ++I) {
        const Type *Ty = I->Val->getType();
        if (Ty == Type::VoidTy)
          GEN_ERROR("Short call syntax cannot be used with varargs");
        ParamTypes.push_back(Ty);
        ParamAttrs.push_back(I->Attrs);
      }

      Ty = FunctionType::get(yyvsp[-11].TypeVal->get(), ParamTypes, false, ParamAttrs);
      PFTy = PointerType::get(Ty);
    }

    Value *V = getVal(PFTy, yyvsp[-10].ValIDVal);   // Get the function we're calling...
    CHECK_FOR_ERROR
    BasicBlock *Normal = getBBVal(yyvsp[-3].ValIDVal);
    CHECK_FOR_ERROR
    BasicBlock *Except = getBBVal(yyvsp[0].ValIDVal);
    CHECK_FOR_ERROR

    // Check the arguments
    ValueList Args;
    if (yyvsp[-8].ValueRefList->empty()) {                                   // Has no arguments?
      // Make sure no arguments is a good thing!
      if (Ty->getNumParams() != 0)
        GEN_ERROR("No arguments passed to a function that "
                       "expects arguments!");
    } else {                                     // Has arguments?
      // Loop through FunctionType's arguments and ensure they are specified
      // correctly!
      FunctionType::param_iterator I = Ty->param_begin();
      FunctionType::param_iterator E = Ty->param_end();
      ValueRefList::iterator ArgI = yyvsp[-8].ValueRefList->begin(), ArgE = yyvsp[-8].ValueRefList->end();

      for (; ArgI != ArgE && I != E; ++ArgI, ++I) {
        if (ArgI->Val->getType() != *I)
          GEN_ERROR("Parameter " + ArgI->Val->getName()+ " is not of type '" +
                         (*I)->getDescription() + "'!");
        Args.push_back(ArgI->Val);
      }

      if (Ty->isVarArg()) {
        if (I == E)
          for (; ArgI != ArgE; ++ArgI)
            Args.push_back(ArgI->Val); // push the remaining varargs
      } else if (I != E || ArgI != ArgE)
        GEN_ERROR("Invalid number of parameters detected!");
    }

    // Create the InvokeInst
    InvokeInst *II = new InvokeInst(V, Normal, Except, Args);
    II->setCallingConv(yyvsp[-12].UIntVal);
    yyval.TermInstVal = II;
    delete yyvsp[-8].ValueRefList;
    CHECK_FOR_ERROR
  }
    break;

  case 248:
#line 2470 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.TermInstVal = new UnwindInst();
    CHECK_FOR_ERROR
  }
    break;

  case 249:
#line 2474 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.TermInstVal = new UnreachableInst();
    CHECK_FOR_ERROR
  }
    break;

  case 250:
#line 2481 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.JumpTable = yyvsp[-5].JumpTable;
    Constant *V = cast<Constant>(getValNonImprovising(yyvsp[-4].PrimType, yyvsp[-3].ValIDVal));
    CHECK_FOR_ERROR
    if (V == 0)
      GEN_ERROR("May only switch on a constant pool value!");

    BasicBlock* tmpBB = getBBVal(yyvsp[0].ValIDVal);
    CHECK_FOR_ERROR
    yyval.JumpTable->push_back(std::make_pair(V, tmpBB));
  }
    break;

  case 251:
#line 2492 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.JumpTable = new std::vector<std::pair<Constant*, BasicBlock*> >();
    Constant *V = cast<Constant>(getValNonImprovising(yyvsp[-4].PrimType, yyvsp[-3].ValIDVal));
    CHECK_FOR_ERROR

    if (V == 0)
      GEN_ERROR("May only switch on a constant pool value!");

    BasicBlock* tmpBB = getBBVal(yyvsp[0].ValIDVal);
    CHECK_FOR_ERROR
    yyval.JumpTable->push_back(std::make_pair(V, tmpBB)); 
  }
    break;

  case 252:
#line 2505 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
  // Is this definition named?? if so, assign the name...
  setValueName(yyvsp[0].InstVal, yyvsp[-1].StrVal);
  CHECK_FOR_ERROR
  InsertValue(yyvsp[0].InstVal);
  yyval.InstVal = yyvsp[0].InstVal;
  CHECK_FOR_ERROR
}
    break;

  case 253:
#line 2514 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {    // Used for PHI nodes
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-5].TypeVal)->getDescription());
    yyval.PHIList = new std::list<std::pair<Value*, BasicBlock*> >();
    Value* tmpVal = getVal(*yyvsp[-5].TypeVal, yyvsp[-3].ValIDVal);
    CHECK_FOR_ERROR
    BasicBlock* tmpBB = getBBVal(yyvsp[-1].ValIDVal);
    CHECK_FOR_ERROR
    yyval.PHIList->push_back(std::make_pair(tmpVal, tmpBB));
    delete yyvsp[-5].TypeVal;
  }
    break;

  case 254:
#line 2525 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.PHIList = yyvsp[-6].PHIList;
    Value* tmpVal = getVal(yyvsp[-6].PHIList->front().first->getType(), yyvsp[-3].ValIDVal);
    CHECK_FOR_ERROR
    BasicBlock* tmpBB = getBBVal(yyvsp[-1].ValIDVal);
    CHECK_FOR_ERROR
    yyvsp[-6].PHIList->push_back(std::make_pair(tmpVal, tmpBB));
  }
    break;

  case 255:
#line 2535 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {    
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
    // Used for call and invoke instructions
    yyval.ValueRefList = new ValueRefList();
    ValueRefListEntry E; E.Attrs = yyvsp[0].ParamAttrs; E.Val = getVal(yyvsp[-2].TypeVal->get(), yyvsp[-1].ValIDVal);
    yyval.ValueRefList->push_back(E);
  }
    break;

  case 256:
#line 2543 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
    yyval.ValueRefList = yyvsp[-4].ValueRefList;
    ValueRefListEntry E; E.Attrs = yyvsp[0].ParamAttrs; E.Val = getVal(yyvsp[-2].TypeVal->get(), yyvsp[-1].ValIDVal);
    yyval.ValueRefList->push_back(E);
    CHECK_FOR_ERROR
  }
    break;

  case 257:
#line 2551 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.ValueRefList = new ValueRefList(); }
    break;

  case 258:
#line 2554 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    { yyval.ValueList = new std::vector<Value*>(); }
    break;

  case 259:
#line 2555 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ValueList = yyvsp[-2].ValueList;
    yyval.ValueList->push_back(yyvsp[0].ValueVal);
    CHECK_FOR_ERROR
  }
    break;

  case 260:
#line 2562 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.BoolVal = true;
    CHECK_FOR_ERROR
  }
    break;

  case 261:
#line 2566 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.BoolVal = false;
    CHECK_FOR_ERROR
  }
    break;

  case 262:
#line 2571 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-3].TypeVal)->getDescription());
    if (!(*yyvsp[-3].TypeVal)->isInteger() && !(*yyvsp[-3].TypeVal)->isFloatingPoint() && 
        !isa<PackedType>((*yyvsp[-3].TypeVal).get()))
      GEN_ERROR(
        "Arithmetic operator requires integer, FP, or packed operands!");
    if (isa<PackedType>((*yyvsp[-3].TypeVal).get()) && 
        (yyvsp[-4].BinaryOpVal == Instruction::URem || 
         yyvsp[-4].BinaryOpVal == Instruction::SRem ||
         yyvsp[-4].BinaryOpVal == Instruction::FRem))
      GEN_ERROR("U/S/FRem not supported on packed types!");
    Value* val1 = getVal(*yyvsp[-3].TypeVal, yyvsp[-2].ValIDVal); 
    CHECK_FOR_ERROR
    Value* val2 = getVal(*yyvsp[-3].TypeVal, yyvsp[0].ValIDVal);
    CHECK_FOR_ERROR
    yyval.InstVal = BinaryOperator::create(yyvsp[-4].BinaryOpVal, val1, val2);
    if (yyval.InstVal == 0)
      GEN_ERROR("binary operator returned null!");
    delete yyvsp[-3].TypeVal;
  }
    break;

  case 263:
#line 2592 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-3].TypeVal)->getDescription());
    if (!(*yyvsp[-3].TypeVal)->isInteger()) {
      if (!isa<PackedType>(yyvsp[-3].TypeVal->get()) ||
          !cast<PackedType>(yyvsp[-3].TypeVal->get())->getElementType()->isInteger())
        GEN_ERROR("Logical operator requires integral operands!");
    }
    Value* tmpVal1 = getVal(*yyvsp[-3].TypeVal, yyvsp[-2].ValIDVal);
    CHECK_FOR_ERROR
    Value* tmpVal2 = getVal(*yyvsp[-3].TypeVal, yyvsp[0].ValIDVal);
    CHECK_FOR_ERROR
    yyval.InstVal = BinaryOperator::create(yyvsp[-4].BinaryOpVal, tmpVal1, tmpVal2);
    if (yyval.InstVal == 0)
      GEN_ERROR("binary operator returned null!");
    delete yyvsp[-3].TypeVal;
  }
    break;

  case 264:
#line 2609 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-3].TypeVal)->getDescription());
    if (isa<PackedType>((*yyvsp[-3].TypeVal).get()))
      GEN_ERROR("Packed types not supported by icmp instruction");
    Value* tmpVal1 = getVal(*yyvsp[-3].TypeVal, yyvsp[-2].ValIDVal);
    CHECK_FOR_ERROR
    Value* tmpVal2 = getVal(*yyvsp[-3].TypeVal, yyvsp[0].ValIDVal);
    CHECK_FOR_ERROR
    yyval.InstVal = CmpInst::create(yyvsp[-5].OtherOpVal, yyvsp[-4].IPredicate, tmpVal1, tmpVal2);
    if (yyval.InstVal == 0)
      GEN_ERROR("icmp operator returned null!");
  }
    break;

  case 265:
#line 2622 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-3].TypeVal)->getDescription());
    if (isa<PackedType>((*yyvsp[-3].TypeVal).get()))
      GEN_ERROR("Packed types not supported by fcmp instruction");
    Value* tmpVal1 = getVal(*yyvsp[-3].TypeVal, yyvsp[-2].ValIDVal);
    CHECK_FOR_ERROR
    Value* tmpVal2 = getVal(*yyvsp[-3].TypeVal, yyvsp[0].ValIDVal);
    CHECK_FOR_ERROR
    yyval.InstVal = CmpInst::create(yyvsp[-5].OtherOpVal, yyvsp[-4].FPredicate, tmpVal1, tmpVal2);
    if (yyval.InstVal == 0)
      GEN_ERROR("fcmp operator returned null!");
  }
    break;

  case 266:
#line 2635 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (yyvsp[0].ValueVal->getType() != Type::Int8Ty)
      GEN_ERROR("Shift amount must be i8 type!");
    if (!yyvsp[-2].ValueVal->getType()->isInteger())
      GEN_ERROR("Shift constant expression requires integer operand!");
    CHECK_FOR_ERROR;
    yyval.InstVal = new ShiftInst(yyvsp[-3].OtherOpVal, yyvsp[-2].ValueVal, yyvsp[0].ValueVal);
    CHECK_FOR_ERROR
  }
    break;

  case 267:
#line 2644 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[0].TypeVal)->getDescription());
    Value* Val = yyvsp[-2].ValueVal;
    const Type* DestTy = yyvsp[0].TypeVal->get();
    if (!CastInst::castIsValid(yyvsp[-3].CastOpVal, Val, DestTy))
      GEN_ERROR("invalid cast opcode for cast from '" +
                Val->getType()->getDescription() + "' to '" +
                DestTy->getDescription() + "'!"); 
    yyval.InstVal = CastInst::create(yyvsp[-3].CastOpVal, Val, DestTy);
    delete yyvsp[0].TypeVal;
  }
    break;

  case 268:
#line 2656 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (yyvsp[-4].ValueVal->getType() != Type::Int1Ty)
      GEN_ERROR("select condition must be boolean!");
    if (yyvsp[-2].ValueVal->getType() != yyvsp[0].ValueVal->getType())
      GEN_ERROR("select value types should match!");
    yyval.InstVal = new SelectInst(yyvsp[-4].ValueVal, yyvsp[-2].ValueVal, yyvsp[0].ValueVal);
    CHECK_FOR_ERROR
  }
    break;

  case 269:
#line 2664 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[0].TypeVal)->getDescription());
    yyval.InstVal = new VAArgInst(yyvsp[-2].ValueVal, *yyvsp[0].TypeVal);
    delete yyvsp[0].TypeVal;
    CHECK_FOR_ERROR
  }
    break;

  case 270:
#line 2671 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!ExtractElementInst::isValidOperands(yyvsp[-2].ValueVal, yyvsp[0].ValueVal))
      GEN_ERROR("Invalid extractelement operands!");
    yyval.InstVal = new ExtractElementInst(yyvsp[-2].ValueVal, yyvsp[0].ValueVal);
    CHECK_FOR_ERROR
  }
    break;

  case 271:
#line 2677 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!InsertElementInst::isValidOperands(yyvsp[-4].ValueVal, yyvsp[-2].ValueVal, yyvsp[0].ValueVal))
      GEN_ERROR("Invalid insertelement operands!");
    yyval.InstVal = new InsertElementInst(yyvsp[-4].ValueVal, yyvsp[-2].ValueVal, yyvsp[0].ValueVal);
    CHECK_FOR_ERROR
  }
    break;

  case 272:
#line 2683 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!ShuffleVectorInst::isValidOperands(yyvsp[-4].ValueVal, yyvsp[-2].ValueVal, yyvsp[0].ValueVal))
      GEN_ERROR("Invalid shufflevector operands!");
    yyval.InstVal = new ShuffleVectorInst(yyvsp[-4].ValueVal, yyvsp[-2].ValueVal, yyvsp[0].ValueVal);
    CHECK_FOR_ERROR
  }
    break;

  case 273:
#line 2689 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    const Type *Ty = yyvsp[0].PHIList->front().first->getType();
    if (!Ty->isFirstClassType())
      GEN_ERROR("PHI node operands must be of first class type!");
    yyval.InstVal = new PHINode(Ty);
    ((PHINode*)yyval.InstVal)->reserveOperandSpace(yyvsp[0].PHIList->size());
    while (yyvsp[0].PHIList->begin() != yyvsp[0].PHIList->end()) {
      if (yyvsp[0].PHIList->front().first->getType() != Ty) 
        GEN_ERROR("All elements of a PHI node must be of the same type!");
      cast<PHINode>(yyval.InstVal)->addIncoming(yyvsp[0].PHIList->front().first, yyvsp[0].PHIList->front().second);
      yyvsp[0].PHIList->pop_front();
    }
    delete yyvsp[0].PHIList;  // Free the list...
    CHECK_FOR_ERROR
  }
    break;

  case 274:
#line 2705 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {

    // Handle the short syntax
    const PointerType *PFTy = 0;
    const FunctionType *Ty = 0;
    if (!(PFTy = dyn_cast<PointerType>(yyvsp[-5].TypeVal->get())) ||
        !(Ty = dyn_cast<FunctionType>(PFTy->getElementType()))) {
      // Pull out the types of all of the arguments...
      std::vector<const Type*> ParamTypes;
      FunctionType::ParamAttrsList ParamAttrs;
      ParamAttrs.push_back(yyvsp[0].ParamAttrs);
      for (ValueRefList::iterator I = yyvsp[-2].ValueRefList->begin(), E = yyvsp[-2].ValueRefList->end(); I != E; ++I) {
        const Type *Ty = I->Val->getType();
        if (Ty == Type::VoidTy)
          GEN_ERROR("Short call syntax cannot be used with varargs");
        ParamTypes.push_back(Ty);
        ParamAttrs.push_back(I->Attrs);
      }

      Ty = FunctionType::get(yyvsp[-5].TypeVal->get(), ParamTypes, false, ParamAttrs);
      PFTy = PointerType::get(Ty);
    }

    Value *V = getVal(PFTy, yyvsp[-4].ValIDVal);   // Get the function we're calling...
    CHECK_FOR_ERROR

    // Check the arguments 
    ValueList Args;
    if (yyvsp[-2].ValueRefList->empty()) {                                   // Has no arguments?
      // Make sure no arguments is a good thing!
      if (Ty->getNumParams() != 0)
        GEN_ERROR("No arguments passed to a function that "
                       "expects arguments!");
    } else {                                     // Has arguments?
      // Loop through FunctionType's arguments and ensure they are specified
      // correctly!
      //
      FunctionType::param_iterator I = Ty->param_begin();
      FunctionType::param_iterator E = Ty->param_end();
      ValueRefList::iterator ArgI = yyvsp[-2].ValueRefList->begin(), ArgE = yyvsp[-2].ValueRefList->end();

      for (; ArgI != ArgE && I != E; ++ArgI, ++I) {
        if (ArgI->Val->getType() != *I)
          GEN_ERROR("Parameter " + ArgI->Val->getName()+ " is not of type '" +
                         (*I)->getDescription() + "'!");
        Args.push_back(ArgI->Val);
      }
      if (Ty->isVarArg()) {
        if (I == E)
          for (; ArgI != ArgE; ++ArgI)
            Args.push_back(ArgI->Val); // push the remaining varargs
      } else if (I != E || ArgI != ArgE)
        GEN_ERROR("Invalid number of parameters detected!");
    }
    // Create the call node
    CallInst *CI = new CallInst(V, Args);
    CI->setTailCall(yyvsp[-7].BoolVal);
    CI->setCallingConv(yyvsp[-6].UIntVal);
    yyval.InstVal = CI;
    delete yyvsp[-2].ValueRefList;
    CHECK_FOR_ERROR
  }
    break;

  case 275:
#line 2767 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.InstVal = yyvsp[0].InstVal;
    CHECK_FOR_ERROR
  }
    break;

  case 276:
#line 2772 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.BoolVal = true;
    CHECK_FOR_ERROR
  }
    break;

  case 277:
#line 2776 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.BoolVal = false;
    CHECK_FOR_ERROR
  }
    break;

  case 278:
#line 2783 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
    yyval.InstVal = new MallocInst(*yyvsp[-1].TypeVal, 0, yyvsp[0].UIntVal);
    delete yyvsp[-1].TypeVal;
    CHECK_FOR_ERROR
  }
    break;

  case 279:
#line 2790 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-4].TypeVal)->getDescription());
    Value* tmpVal = getVal(yyvsp[-2].PrimType, yyvsp[-1].ValIDVal);
    CHECK_FOR_ERROR
    yyval.InstVal = new MallocInst(*yyvsp[-4].TypeVal, tmpVal, yyvsp[0].UIntVal);
    delete yyvsp[-4].TypeVal;
  }
    break;

  case 280:
#line 2798 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
    yyval.InstVal = new AllocaInst(*yyvsp[-1].TypeVal, 0, yyvsp[0].UIntVal);
    delete yyvsp[-1].TypeVal;
    CHECK_FOR_ERROR
  }
    break;

  case 281:
#line 2805 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-4].TypeVal)->getDescription());
    Value* tmpVal = getVal(yyvsp[-2].PrimType, yyvsp[-1].ValIDVal);
    CHECK_FOR_ERROR
    yyval.InstVal = new AllocaInst(*yyvsp[-4].TypeVal, tmpVal, yyvsp[0].UIntVal);
    delete yyvsp[-4].TypeVal;
  }
    break;

  case 282:
#line 2813 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!isa<PointerType>(yyvsp[0].ValueVal->getType()))
      GEN_ERROR("Trying to free nonpointer type " + 
                     yyvsp[0].ValueVal->getType()->getDescription() + "!");
    yyval.InstVal = new FreeInst(yyvsp[0].ValueVal);
    CHECK_FOR_ERROR
  }
    break;

  case 283:
#line 2821 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
    if (!isa<PointerType>(yyvsp[-1].TypeVal->get()))
      GEN_ERROR("Can't load from nonpointer type: " +
                     (*yyvsp[-1].TypeVal)->getDescription());
    if (!cast<PointerType>(yyvsp[-1].TypeVal->get())->getElementType()->isFirstClassType())
      GEN_ERROR("Can't load from pointer of non-first-class type: " +
                     (*yyvsp[-1].TypeVal)->getDescription());
    Value* tmpVal = getVal(*yyvsp[-1].TypeVal, yyvsp[0].ValIDVal);
    CHECK_FOR_ERROR
    yyval.InstVal = new LoadInst(tmpVal, "", yyvsp[-3].BoolVal);
    delete yyvsp[-1].TypeVal;
  }
    break;

  case 284:
#line 2835 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
    const PointerType *PT = dyn_cast<PointerType>(yyvsp[-1].TypeVal->get());
    if (!PT)
      GEN_ERROR("Can't store to a nonpointer type: " +
                     (*yyvsp[-1].TypeVal)->getDescription());
    const Type *ElTy = PT->getElementType();
    if (ElTy != yyvsp[-3].ValueVal->getType())
      GEN_ERROR("Can't store '" + yyvsp[-3].ValueVal->getType()->getDescription() +
                     "' into space of type '" + ElTy->getDescription() + "'!");

    Value* tmpVal = getVal(*yyvsp[-1].TypeVal, yyvsp[0].ValIDVal);
    CHECK_FOR_ERROR
    yyval.InstVal = new StoreInst(yyvsp[-3].ValueVal, tmpVal, yyvsp[-5].BoolVal);
    delete yyvsp[-1].TypeVal;
  }
    break;

  case 285:
#line 2852 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
    if (!isa<PointerType>(yyvsp[-2].TypeVal->get()))
      GEN_ERROR("getelementptr insn requires pointer operand!");

    if (!GetElementPtrInst::getIndexedType(*yyvsp[-2].TypeVal, *yyvsp[0].ValueList, true))
      GEN_ERROR("Invalid getelementptr indices for type '" +
                     (*yyvsp[-2].TypeVal)->getDescription()+ "'!");
    Value* tmpVal = getVal(*yyvsp[-2].TypeVal, yyvsp[-1].ValIDVal);
    CHECK_FOR_ERROR
    yyval.InstVal = new GetElementPtrInst(tmpVal, *yyvsp[0].ValueList);
    delete yyvsp[-2].TypeVal; 
    delete yyvsp[0].ValueList;
  }
    break;


    }

/* Line 1016 of /usr/local/share/bison/yacc.c.  */
#line 5406 "llvmAsmParser.tab.c"

  yyvsp -= yylen;
  yyssp -= yylen;


#if YYDEBUG
  if (yydebug)
    {
      short *yyssp1 = yyss - 1;
      YYFPRINTF (stderr, "state stack now");
      while (yyssp1 != yyssp)
	YYFPRINTF (stderr, " %d", *++yyssp1);
      YYFPRINTF (stderr, "\n");
    }
#endif

  *++yyvsp = yyval;


  /* Now `shift' the result of the reduction.  Determine what state
     that goes to, based on the state we popped back to and the rule
     number reduced by.  */

  yyn = yyr1[yyn];

  yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
  if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
    yystate = yytable[yystate];
  else
    yystate = yydefgoto[yyn - YYNTOKENS];

  goto yynewstate;


/*------------------------------------.
| yyerrlab -- here on detecting error |
`------------------------------------*/
yyerrlab:
  /* If not already recovering from an error, report this error.  */
  if (!yyerrstatus)
    {
      ++yynerrs;
#if YYERROR_VERBOSE
      yyn = yypact[yystate];

      if (YYPACT_NINF < yyn && yyn < YYLAST)
	{
	  YYSIZE_T yysize = 0;
	  int yytype = YYTRANSLATE (yychar);
	  char *yymsg;
	  int yyx, yycount;

	  yycount = 0;
	  /* Start YYX at -YYN if negative to avoid negative indexes in
	     YYCHECK.  */
	  for (yyx = yyn < 0 ? -yyn : 0;
	       yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++)
	    if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
	      yysize += yystrlen (yytname[yyx]) + 15, yycount++;
	  yysize += yystrlen ("parse error, unexpected ") + 1;
	  yysize += yystrlen (yytname[yytype]);
	  yymsg = (char *) YYSTACK_ALLOC (yysize);
	  if (yymsg != 0)
	    {
	      char *yyp = yystpcpy (yymsg, "parse error, unexpected ");
	      yyp = yystpcpy (yyp, yytname[yytype]);

	      if (yycount < 5)
		{
		  yycount = 0;
		  for (yyx = yyn < 0 ? -yyn : 0;
		       yyx < (int) (sizeof (yytname) / sizeof (char *));
		       yyx++)
		    if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
		      {
			const char *yyq = ! yycount ? ", expecting " : " or ";
			yyp = yystpcpy (yyp, yyq);
			yyp = yystpcpy (yyp, yytname[yyx]);
			yycount++;
		      }
		}
	      yyerror (yymsg);
	      YYSTACK_FREE (yymsg);
	    }
	  else
	    yyerror ("parse error; also virtual memory exhausted");
	}
      else
#endif /* YYERROR_VERBOSE */
	yyerror ("parse error");
    }
  goto yyerrlab1;


/*----------------------------------------------------.
| yyerrlab1 -- error raised explicitly by an action.  |
`----------------------------------------------------*/
yyerrlab1:
  if (yyerrstatus == 3)
    {
      /* If just tried and failed to reuse lookahead token after an
	 error, discard it.  */

      /* Return failure if at end of input.  */
      if (yychar == YYEOF)
        {
	  /* Pop the error token.  */
          YYPOPSTACK;
	  /* Pop the rest of the stack.  */
	  while (yyssp > yyss)
	    {
	      YYDPRINTF ((stderr, "Error: popping "));
	      YYDSYMPRINT ((stderr,
			    yystos[*yyssp],
			    *yyvsp));
	      YYDPRINTF ((stderr, "\n"));
	      yydestruct (yystos[*yyssp], *yyvsp);
	      YYPOPSTACK;
	    }
	  YYABORT;
        }

      YYDPRINTF ((stderr, "Discarding token %d (%s).\n",
		  yychar, yytname[yychar1]));
      yydestruct (yychar1, yylval);
      yychar = YYEMPTY;
    }

  /* Else will try to reuse lookahead token after shifting the error
     token.  */

  yyerrstatus = 3;	/* Each real token shifted decrements this.  */

  for (;;)
    {
      yyn = yypact[yystate];
      if (yyn != YYPACT_NINF)
	{
	  yyn += YYTERROR;
	  if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
	    {
	      yyn = yytable[yyn];
	      if (0 < yyn)
		break;
	    }
	}

      /* Pop the current state because it cannot handle the error token.  */
      if (yyssp == yyss)
	YYABORT;

      YYDPRINTF ((stderr, "Error: popping "));
      YYDSYMPRINT ((stderr,
		    yystos[*yyssp], *yyvsp));
      YYDPRINTF ((stderr, "\n"));

      yydestruct (yystos[yystate], *yyvsp);
      yyvsp--;
      yystate = *--yyssp;


#if YYDEBUG
      if (yydebug)
	{
	  short *yyssp1 = yyss - 1;
	  YYFPRINTF (stderr, "Error: state stack now");
	  while (yyssp1 != yyssp)
	    YYFPRINTF (stderr, " %d", *++yyssp1);
	  YYFPRINTF (stderr, "\n");
	}
#endif
    }

  if (yyn == YYFINAL)
    YYACCEPT;

  YYDPRINTF ((stderr, "Shifting error token, "));

  *++yyvsp = yylval;


  yystate = yyn;
  goto yynewstate;


/*-------------------------------------.
| yyacceptlab -- YYACCEPT comes here.  |
`-------------------------------------*/
yyacceptlab:
  yyresult = 0;
  goto yyreturn;

/*-----------------------------------.
| yyabortlab -- YYABORT comes here.  |
`-----------------------------------*/
yyabortlab:
  yyresult = 1;
  goto yyreturn;

#ifndef yyoverflow
/*----------------------------------------------.
| yyoverflowlab -- parser overflow comes here.  |
`----------------------------------------------*/
yyoverflowlab:
  yyerror ("parser stack overflow");
  yyresult = 2;
  /* Fall through.  */
#endif

yyreturn:
#ifndef yyoverflow
  if (yyss != yyssa)
    YYSTACK_FREE (yyss);
#endif
  return yyresult;
}


#line 2869 "/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y"


// common code from the two 'RunVMAsmParser' functions
static Module* RunParser(Module * M) {

  llvmAsmlineno = 1;      // Reset the current line number...
  CurModule.CurrentModule = M;
#if YYDEBUG
  yydebug = Debug;
#endif

  // Check to make sure the parser succeeded
  if (yyparse()) {
    if (ParserResult)
      delete ParserResult;
    return 0;
  }

  // Check to make sure that parsing produced a result
  if (!ParserResult)
    return 0;

  // Reset ParserResult variable while saving its value for the result.
  Module *Result = ParserResult;
  ParserResult = 0;

  return Result;
}

void llvm::GenerateError(const std::string &message, int LineNo) {
  if (LineNo == -1) LineNo = llvmAsmlineno;
  // TODO: column number in exception
  if (TheParseError)
    TheParseError->setError(CurFilename, message, LineNo);
  TriggerError = 1;
}

int yyerror(const char *ErrorMsg) {
  std::string where 
    = std::string((CurFilename == "-") ? std::string("<stdin>") : CurFilename)
                  + ":" + utostr((unsigned) llvmAsmlineno) + ": ";
  std::string errMsg = std::string(ErrorMsg) + "\n" + where + " while reading ";
  if (yychar == YYEMPTY || yychar == 0)
    errMsg += "end-of-file.";
  else
    errMsg += "token: '" + std::string(llvmAsmtext, llvmAsmleng) + "'";
  GenerateError(errMsg);
  return 0;
}