llvm/lib/AsmParser/llvmAsmParser.cpp.cvs

/* A Bison parser, made by GNU Bison 1.875c.  */

/* Skeleton parser for Yacc-like parsing with Bison,
   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 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

/* Skeleton name.  */
#define YYSKELETON_NAME "yacc.c"

/* 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,
     ESAPINTVAL = 260,
     EUAPINTVAL = 261,
     LOCALVAL_ID = 262,
     GLOBALVAL_ID = 263,
     FPVAL = 264,
     VOID = 265,
     INTTYPE = 266,
     FLOAT = 267,
     DOUBLE = 268,
     X86_FP80 = 269,
     FP128 = 270,
     PPC_FP128 = 271,
     LABEL = 272,
     TYPE = 273,
     LOCALVAR = 274,
     GLOBALVAR = 275,
     LABELSTR = 276,
     STRINGCONSTANT = 277,
     ATSTRINGCONSTANT = 278,
     PCTSTRINGCONSTANT = 279,
     ZEROINITIALIZER = 280,
     TRUETOK = 281,
     FALSETOK = 282,
     BEGINTOK = 283,
     ENDTOK = 284,
     DECLARE = 285,
     DEFINE = 286,
     GLOBAL = 287,
     CONSTANT = 288,
     SECTION = 289,
     ALIAS = 290,
     VOLATILE = 291,
     THREAD_LOCAL = 292,
     TO = 293,
     DOTDOTDOT = 294,
     NULL_TOK = 295,
     UNDEF = 296,
     INTERNAL = 297,
     LINKONCE = 298,
     WEAK = 299,
     APPENDING = 300,
     DLLIMPORT = 301,
     DLLEXPORT = 302,
     EXTERN_WEAK = 303,
     OPAQUE = 304,
     EXTERNAL = 305,
     TARGET = 306,
     TRIPLE = 307,
     ALIGN = 308,
     DEPLIBS = 309,
     CALL = 310,
     TAIL = 311,
     ASM_TOK = 312,
     MODULE = 313,
     SIDEEFFECT = 314,
     CC_TOK = 315,
     CCC_TOK = 316,
     FASTCC_TOK = 317,
     COLDCC_TOK = 318,
     X86_STDCALLCC_TOK = 319,
     X86_FASTCALLCC_TOK = 320,
     DATALAYOUT = 321,
     RET = 322,
     BR = 323,
     SWITCH = 324,
     INVOKE = 325,
     UNWIND = 326,
     UNREACHABLE = 327,
     ADD = 328,
     SUB = 329,
     MUL = 330,
     UDIV = 331,
     SDIV = 332,
     FDIV = 333,
     UREM = 334,
     SREM = 335,
     FREM = 336,
     AND = 337,
     OR = 338,
     XOR = 339,
     SHL = 340,
     LSHR = 341,
     ASHR = 342,
     ICMP = 343,
     FCMP = 344,
     EQ = 345,
     NE = 346,
     SLT = 347,
     SGT = 348,
     SLE = 349,
     SGE = 350,
     ULT = 351,
     UGT = 352,
     ULE = 353,
     UGE = 354,
     OEQ = 355,
     ONE = 356,
     OLT = 357,
     OGT = 358,
     OLE = 359,
     OGE = 360,
     ORD = 361,
     UNO = 362,
     UEQ = 363,
     UNE = 364,
     MALLOC = 365,
     ALLOCA = 366,
     FREE = 367,
     LOAD = 368,
     STORE = 369,
     GETELEMENTPTR = 370,
     TRUNC = 371,
     ZEXT = 372,
     SEXT = 373,
     FPTRUNC = 374,
     FPEXT = 375,
     BITCAST = 376,
     UITOFP = 377,
     SITOFP = 378,
     FPTOUI = 379,
     FPTOSI = 380,
     INTTOPTR = 381,
     PTRTOINT = 382,
     PHI_TOK = 383,
     SELECT = 384,
     VAARG = 385,
     EXTRACTELEMENT = 386,
     INSERTELEMENT = 387,
     SHUFFLEVECTOR = 388,
     SIGNEXT = 389,
     ZEROEXT = 390,
     NORETURN = 391,
     INREG = 392,
     SRET = 393,
     NOUNWIND = 394,
     NOALIAS = 395,
     BYVAL = 396,
     NEST = 397,
     DEFAULT = 398,
     HIDDEN = 399,
     PROTECTED = 400
   };
#endif
#define ESINT64VAL 258
#define EUINT64VAL 259
#define ESAPINTVAL 260
#define EUAPINTVAL 261
#define LOCALVAL_ID 262
#define GLOBALVAL_ID 263
#define FPVAL 264
#define VOID 265
#define INTTYPE 266
#define FLOAT 267
#define DOUBLE 268
#define X86_FP80 269
#define FP128 270
#define PPC_FP128 271
#define LABEL 272
#define TYPE 273
#define LOCALVAR 274
#define GLOBALVAR 275
#define LABELSTR 276
#define STRINGCONSTANT 277
#define ATSTRINGCONSTANT 278
#define PCTSTRINGCONSTANT 279
#define ZEROINITIALIZER 280
#define TRUETOK 281
#define FALSETOK 282
#define BEGINTOK 283
#define ENDTOK 284
#define DECLARE 285
#define DEFINE 286
#define GLOBAL 287
#define CONSTANT 288
#define SECTION 289
#define ALIAS 290
#define VOLATILE 291
#define THREAD_LOCAL 292
#define TO 293
#define DOTDOTDOT 294
#define NULL_TOK 295
#define UNDEF 296
#define INTERNAL 297
#define LINKONCE 298
#define WEAK 299
#define APPENDING 300
#define DLLIMPORT 301
#define DLLEXPORT 302
#define EXTERN_WEAK 303
#define OPAQUE 304
#define EXTERNAL 305
#define TARGET 306
#define TRIPLE 307
#define ALIGN 308
#define DEPLIBS 309
#define CALL 310
#define TAIL 311
#define ASM_TOK 312
#define MODULE 313
#define SIDEEFFECT 314
#define CC_TOK 315
#define CCC_TOK 316
#define FASTCC_TOK 317
#define COLDCC_TOK 318
#define X86_STDCALLCC_TOK 319
#define X86_FASTCALLCC_TOK 320
#define DATALAYOUT 321
#define RET 322
#define BR 323
#define SWITCH 324
#define INVOKE 325
#define UNWIND 326
#define UNREACHABLE 327
#define ADD 328
#define SUB 329
#define MUL 330
#define UDIV 331
#define SDIV 332
#define FDIV 333
#define UREM 334
#define SREM 335
#define FREM 336
#define AND 337
#define OR 338
#define XOR 339
#define SHL 340
#define LSHR 341
#define ASHR 342
#define ICMP 343
#define FCMP 344
#define EQ 345
#define NE 346
#define SLT 347
#define SGT 348
#define SLE 349
#define SGE 350
#define ULT 351
#define UGT 352
#define ULE 353
#define UGE 354
#define OEQ 355
#define ONE 356
#define OLT 357
#define OGT 358
#define OLE 359
#define OGE 360
#define ORD 361
#define UNO 362
#define UEQ 363
#define UNE 364
#define MALLOC 365
#define ALLOCA 366
#define FREE 367
#define LOAD 368
#define STORE 369
#define GETELEMENTPTR 370
#define TRUNC 371
#define ZEXT 372
#define SEXT 373
#define FPTRUNC 374
#define FPEXT 375
#define BITCAST 376
#define UITOFP 377
#define SITOFP 378
#define FPTOUI 379
#define FPTOSI 380
#define INTTOPTR 381
#define PTRTOINT 382
#define PHI_TOK 383
#define SELECT 384
#define VAARG 385
#define EXTRACTELEMENT 386
#define INSERTELEMENT 387
#define SHUFFLEVECTOR 388
#define SIGNEXT 389
#define ZEROEXT 390
#define NORETURN 391
#define INREG 392
#define SRET 393
#define NOUNWIND 394
#define NOALIAS 395
#define BYVAL 396
#define NEST 397
#define DEFAULT 398
#define HIDDEN 399
#define PROTECTED 400




/* Copy the first part of user declarations.  */
#line 14 "/users/dag/projects/cascade/llvm.modified/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/ValueSymbolTable.h"
#include "llvm/AutoUpgrade.h"
#include "llvm/Support/GetElementPtrTypeIterator.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Support/Streams.h"
#include <algorithm>
#include <list>
#include <map>
#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(ValueList &LateResolvers, ValueList *FutureLateResolvers=0);

static struct PerModuleInfo {
  Module *CurrentModule;
  ValueList Values; // Module level numbered definitions
  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;
    }

    // Look for intrinsic functions and CallInst that need to be upgraded
    for (Module::iterator FI = CurrentModule->begin(),
         FE = CurrentModule->end(); FI != FE; )
      UpgradeCallsToIntrinsic(FI++); // must be post-increment, as we remove

    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

  ValueList Values; // Keep track of #'d definitions
  unsigned NextValNum;
  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<ValID, BasicBlock*> BBForwardRefs;

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

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

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

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

    Values.clear();         // Clear out function local definitions
    BBForwardRefs.clear();
    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 void InsertValue(Value *V, ValueList &ValueTab = CurFun.Values) {
  // Things that have names or are void typed don't get slot numbers
  if (V->hasName() || (V->getType() == Type::VoidTy))
    return;

  // In the case of function values, we have to allow for the forward reference
  // of basic blocks, which are included in the numbering. Consequently, we keep
  // track of the next insertion location with NextValNum. When a BB gets 
  // inserted, it could change the size of the CurFun.Values vector.
  if (&ValueTab == &CurFun.Values) {
    if (ValueTab.size() <= CurFun.NextValNum)
      ValueTab.resize(CurFun.NextValNum+1);
    ValueTab[CurFun.NextValNum++] = V;
    return;
  } 
  // For all other lists, its okay to just tack it on the back of the vector.
  ValueTab.push_back(V);
}

static const Type *getTypeVal(const ValID &D, bool DoNotImprovise = false) {
  switch (D.Type) {
  case ValID::LocalID:               // Is it a numbered definition?
    // Module constants occupy the lowest numbered slots...
    if (D.Num < CurModule.Types.size())
      return CurModule.Types[D.Num];
    break;
  case ValID::LocalName:                 // Is it a named definition?
    if (const Type *N = CurModule.CurrentModule->getTypeByName(D.getName())) {
      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::LocalName) {
      GenerateError("Reference to an undefined type: '" + D.getName() + "'");
      return 0;
    } else {
      GenerateError("Reference to an undefined type: #" + utostr(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;
 }

// getExistingVal - 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 *getExistingVal(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::LocalID: {                 // Is it a numbered definition?
    // Check that the number is within bounds.
    if (D.Num >= CurFun.Values.size()) 
      return 0;
    Value *Result = CurFun.Values[D.Num];
    if (Ty != Result->getType()) {
      GenerateError("Numbered value (%" + utostr(D.Num) + ") of type '" +
                    Result->getType()->getDescription() + "' does not match " 
                    "expected type, '" + Ty->getDescription() + "'");
      return 0;
    }
    return Result;
  }
  case ValID::GlobalID: {                 // Is it a numbered definition?
    if (D.Num >= CurModule.Values.size()) 
      return 0;
    Value *Result = CurModule.Values[D.Num];
    if (Ty != Result->getType()) {
      GenerateError("Numbered value (@" + utostr(D.Num) + ") of type '" +
                    Result->getType()->getDescription() + "' does not match " 
                    "expected type, '" + Ty->getDescription() + "'");
      return 0;
    }
    return Result;
  }
    
  case ValID::LocalName: {                // Is it a named definition?
    if (!inFunctionScope()) 
      return 0;
    ValueSymbolTable &SymTab = CurFun.CurrentFunction->getValueSymbolTable();
    Value *N = SymTab.lookup(D.getName());
    if (N == 0) 
      return 0;
    if (N->getType() != Ty)
      return 0;
    
    D.destroy();  // Free old strdup'd memory...
    return N;
  }
  case ValID::GlobalName: {                // Is it a named definition?
    ValueSymbolTable &SymTab = CurModule.CurrentModule->getValueSymbolTable();
    Value *N = SymTab.lookup(D.getName());
    if (N == 0) 
      return 0;
    if (N->getType() != Ty)
      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, true);

  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, true);
      }
    } 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 getExistingVal, 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 = getExistingVal(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...
  //
  switch (ID.Type) {
  case ValID::GlobalName:
  case ValID::GlobalID: {
   const PointerType *PTy = dyn_cast<PointerType>(Ty);
   if (!PTy) {
     GenerateError("Invalid type for reference to global" );
     return 0;
   }
   const Type* ElTy = PTy->getElementType();
   if (const FunctionType *FTy = dyn_cast<FunctionType>(ElTy))
     V = new Function(FTy, GlobalValue::ExternalLinkage);
   else
     V = new GlobalVariable(ElTy, false, GlobalValue::ExternalLinkage);
   break;
  }
  default:
   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;
}

/// defineBBVal - This is a definition of a new basic block with the specified
/// identifier which must be the same as CurFun.NextValNum, if its numeric.
static BasicBlock *defineBBVal(const ValID &ID) {
  assert(inFunctionScope() && "Can't get basic block at global scope!");

  BasicBlock *BB = 0;

  // First, see if this was forward referenced

  std::map<ValID, BasicBlock*>::iterator BBI = CurFun.BBForwardRefs.find(ID);
  if (BBI != CurFun.BBForwardRefs.end()) {
    BB = BBI->second;
    // 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);

    // We're about to erase the entry, save the key so we can clean it up.
    ValID Tmp = BBI->first;

    // Erase the forward ref from the map as its no longer "forward"
    CurFun.BBForwardRefs.erase(ID);

    // The key has been removed from the map but so we don't want to leave 
    // strdup'd memory around so destroy it too.
    Tmp.destroy();

    // If its a numbered definition, bump the number and set the BB value.
    if (ID.Type == ValID::LocalID) {
      assert(ID.Num == CurFun.NextValNum && "Invalid new block number");
      InsertValue(BB);
    }

    ID.destroy();
    return BB;
  } 
  
  // We haven't seen this BB before and its first mention is a definition. 
  // Just create it and return it.
  std::string Name (ID.Type == ValID::LocalName ? ID.getName() : "");
  BB = new BasicBlock(Name, CurFun.CurrentFunction);
  if (ID.Type == ValID::LocalID) {
    assert(ID.Num == CurFun.NextValNum && "Invalid new block number");
    InsertValue(BB);
  }

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

/// getBBVal - get an existing BB value or create a forward reference for it.
/// 
static BasicBlock *getBBVal(const ValID &ID) {
  assert(inFunctionScope() && "Can't get basic block at global scope!");

  BasicBlock *BB =  0;

  std::map<ValID, BasicBlock*>::iterator BBI = CurFun.BBForwardRefs.find(ID);
  if (BBI != CurFun.BBForwardRefs.end()) {
    BB = BBI->second;
  } if (ID.Type == ValID::LocalName) {
    std::string Name = ID.getName();
    Value *N = CurFun.CurrentFunction->getValueSymbolTable().lookup(Name);
    if (N)
      if (N->getType()->getTypeID() == Type::LabelTyID)
        BB = cast<BasicBlock>(N);
      else
        GenerateError("Reference to label '" + Name + "' is actually of type '"+
          N->getType()->getDescription() + "'");
  } else if (ID.Type == ValID::LocalID) {
    if (ID.Num < CurFun.NextValNum && ID.Num < CurFun.Values.size()) {
      if (CurFun.Values[ID.Num]->getType()->getTypeID() == Type::LabelTyID)
        BB = cast<BasicBlock>(CurFun.Values[ID.Num]);
      else
        GenerateError("Reference to label '%" + utostr(ID.Num) + 
          "' is actually of type '"+ 
          CurFun.Values[ID.Num]->getType()->getDescription() + "'");
    }
  } else {
    GenerateError("Illegal label reference " + ID.getName());
    return 0;
  }

  // If its already been defined, return it now.
  if (BB) {
    ID.destroy(); // Free strdup'd memory.
    return BB;
  }

  // Otherwise, this block has not been seen before, create it.
  std::string Name;
  if (ID.Type == ValID::LocalName)
    Name = ID.getName();
  BB = new BasicBlock(Name, CurFun.CurrentFunction);

  // Insert it in the forward refs map.
  CurFun.BBForwardRefs[ID] = BB;

  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(ValueList &LateResolvers, ValueList *FutureLateResolvers) {
  // Loop over LateResolveDefs fixing up stuff that couldn't be resolved
  while (!LateResolvers.empty()) {
    Value *V = LateResolvers.back();
    LateResolvers.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 = getExistingVal(V->getType(), 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::LocalName || DID.Type == ValID::GlobalName) {
        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(std::string *Name, const Type *ToTy) {
  ValID D;
  if (Name)
    D = ValID::createLocalName(*Name);
  else      
    D = ValID::createLocalID(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, std::string *NameStr) {
  if (!NameStr) return;
  std::string Name(*NameStr);      // Copy string
  delete 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!");
  ValueSymbolTable &ST = CurFun.CurrentFunction->getValueSymbolTable();
  if (ST.lookup(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(std::string *NameStr,
                    GlobalValue::LinkageTypes Linkage,
                    GlobalValue::VisibilityTypes Visibility,
                    bool isConstantGlobal, const Type *Ty,
                    Constant *Initializer, bool IsThreadLocal) {
  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
    delete NameStr;       // Free old string
  }

  // See if this global value was forward referenced.  If so, recycle the
  // object.
  ValID ID;
  if (!Name.empty()) {
    ID = ValID::createGlobalName(Name);
  } else {
    ID = ValID::createGlobalID(CurModule.Values.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);
    GV->setThreadLocal(IsThreadLocal);
    InsertValue(GV, CurModule.Values);
    return GV;
  }

  // If this global has a name
  if (!Name.empty()) {
    // if the global we're parsing has an initializer (is a definition) and
    // has external linkage.
    if (Initializer && Linkage != GlobalValue::InternalLinkage)
      // If there is already a global with external linkage with this name
      if (CurModule.CurrentModule->getGlobalVariable(Name, false)) {
        // If we allow this GVar to get created, it will be renamed in the
        // symbol table because it conflicts with an existing GVar. We can't
        // allow redefinition of GVars whose linking indicates that their name
        // must stay the same. Issue the error.
        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, IsThreadLocal);
  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, std::string *NameStr) {
  assert(!inFunctionScope() && "Can't give types function-local names!");
  if (NameStr == 0) return false;
 
  std::string Name(*NameStr);      // Copy string
  delete 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

#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
#line 963 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
typedef union YYSTYPE {
  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;
  uint16_t                          ParamAttrs;
  llvm::APInt                       *APIntVal;
  int64_t                           SInt64Val;
  uint64_t                          UInt64Val;
  int                               SIntVal;
  unsigned                          UIntVal;
  double                            FPVal;
  bool                              BoolVal;

  std::string                      *StrVal;   // This memory must be deleted
  llvm::ValID                       ValIDVal;

  llvm::Instruction::BinaryOps      BinaryOpVal;
  llvm::Instruction::TermOps        TermOpVal;
  llvm::Instruction::MemoryOps      MemOpVal;
  llvm::Instruction::CastOps        CastOpVal;
  llvm::Instruction::OtherOps       OtherOpVal;
  llvm::ICmpInst::Predicate         IPredicate;
  llvm::FCmpInst::Predicate         FPredicate;
} YYSTYPE;
/* Line 191 of yacc.c.  */
#line 1371 "llvmAsmParser.tab.c"
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
# define YYSTYPE_IS_TRIVIAL 1
#endif



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


/* Line 214 of yacc.c.  */
#line 1383 "llvmAsmParser.tab.c"

#if ! defined (yyoverflow) || YYERROR_VERBOSE

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

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

/* Copy COUNT objects from FROM to TO.  The source and destination do
   not overlap.  */
# ifndef YYCOPY
#  if defined (__GNUC__) && 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_MAXIMUM; \
	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  43
/* YYLAST -- Last index in YYTABLE.  */
#define YYLAST   1685

/* YYNTOKENS -- Number of terminals. */
#define YYNTOKENS  160
/* YYNNTS -- Number of nonterminals. */
#define YYNNTS  82
/* YYNRULES -- Number of rules. */
#define YYNRULES  310
/* YYNRULES -- Number of states. */
#define YYNSTATES  594

/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
#define YYUNDEFTOK  2
#define YYMAXUTOK   400

#define YYTRANSLATE(YYX) 						\
  ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : 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,
     150,   151,   148,     2,   147,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     155,   146,   156,     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,   152,   149,   154,     2,     2,     2,     2,     2,   159,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     153,     2,     2,   157,     2,   158,     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,   133,   134,
     135,   136,   137,   138,   139,   140,   141,   142,   143,   144,
     145
};

#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,   121,   123,   125,   127,   129,   130,   133,   134,   136,
     138,   140,   141,   144,   146,   148,   150,   152,   154,   156,
     158,   160,   161,   163,   165,   167,   168,   170,   172,   173,
     175,   177,   179,   181,   182,   184,   186,   187,   189,   191,
     193,   195,   197,   200,   202,   204,   206,   208,   210,   212,
     214,   216,   218,   219,   222,   224,   226,   228,   230,   231,
     234,   235,   238,   239,   243,   246,   247,   249,   250,   254,
     256,   259,   261,   263,   265,   267,   269,   271,   273,   275,
     277,   280,   282,   285,   291,   297,   303,   309,   313,   316,
     322,   327,   330,   332,   334,   336,   340,   342,   346,   348,
     349,   351,   355,   360,   364,   368,   373,   378,   382,   389,
     395,   398,   401,   404,   407,   410,   413,   416,   419,   422,
     425,   428,   431,   438,   444,   453,   460,   467,   475,   483,
     490,   499,   508,   512,   514,   516,   518,   520,   521,   524,
     531,   533,   534,   536,   539,   540,   544,   545,   549,   553,
     557,   561,   562,   570,   571,   580,   581,   590,   596,   599,
     603,   605,   609,   613,   617,   621,   623,   624,   630,   634,
     636,   640,   642,   643,   653,   655,   657,   662,   664,   666,
     669,   673,   674,   676,   678,   680,   682,   684,   686,   688,
     690,   692,   696,   698,   704,   706,   708,   710,   712,   714,
     716,   719,   722,   725,   729,   732,   733,   735,   738,   741,
     745,   755,   765,   774,   789,   791,   793,   800,   806,   809,
     816,   824,   828,   834,   835,   836,   840,   843,   845,   851,
     857,   864,   871,   876,   883,   888,   893,   900,   907,   910,
     919,   921,   923,   924,   928,   935,   939,   946,   949,   955,
     963
};

/* YYRHS -- A `-1'-separated list of the rules' RHS. */
static const short yyrhs[] =
{
     204,     0,    -1,    73,    -1,    74,    -1,    75,    -1,    76,
      -1,    77,    -1,    78,    -1,    79,    -1,    80,    -1,    81,
      -1,    85,    -1,    86,    -1,    87,    -1,    82,    -1,    83,
      -1,    84,    -1,   116,    -1,   117,    -1,   118,    -1,   119,
      -1,   120,    -1,   121,    -1,   122,    -1,   123,    -1,   124,
      -1,   125,    -1,   126,    -1,   127,    -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,   103,    -1,   104,    -1,   105,    -1,   106,
      -1,   107,    -1,   108,    -1,   109,    -1,    96,    -1,    97,
      -1,    98,    -1,    99,    -1,    26,    -1,    27,    -1,    11,
      -1,    12,    -1,    13,    -1,    16,    -1,    15,    -1,    14,
      -1,    19,    -1,    22,    -1,    24,    -1,   168,    -1,    -1,
     168,   146,    -1,    -1,    20,    -1,    23,    -1,   173,    -1,
      -1,   171,   146,    -1,    42,    -1,    44,    -1,    43,    -1,
      45,    -1,    47,    -1,    46,    -1,    48,    -1,    50,    -1,
      -1,   143,    -1,   144,    -1,   145,    -1,    -1,    46,    -1,
      48,    -1,    -1,    42,    -1,    43,    -1,    44,    -1,    47,
      -1,    -1,    44,    -1,    42,    -1,    -1,    61,    -1,    62,
      -1,    63,    -1,    64,    -1,    65,    -1,    60,     4,    -1,
     135,    -1,   117,    -1,   134,    -1,   118,    -1,   137,    -1,
     138,    -1,   140,    -1,   141,    -1,   142,    -1,    -1,   182,
     181,    -1,   136,    -1,   139,    -1,   135,    -1,   134,    -1,
      -1,   184,   183,    -1,    -1,    53,     4,    -1,    -1,   147,
      53,     4,    -1,    34,    22,    -1,    -1,   187,    -1,    -1,
     147,   190,   189,    -1,   187,    -1,    53,     4,    -1,    11,
      -1,    12,    -1,    13,    -1,    16,    -1,    15,    -1,    14,
      -1,    17,    -1,    49,    -1,   191,    -1,   192,   148,    -1,
     226,    -1,   149,     4,    -1,   192,   150,   196,   151,   184,
      -1,    10,   150,   196,   151,   184,    -1,   152,     4,   153,
     192,   154,    -1,   155,     4,   153,   192,   156,    -1,   157,
     197,   158,    -1,   157,   158,    -1,   155,   157,   197,   158,
     156,    -1,   155,   157,   158,   156,    -1,   192,   182,    -1,
     192,    -1,    10,    -1,   193,    -1,   195,   147,   193,    -1,
     195,    -1,   195,   147,    39,    -1,    39,    -1,    -1,   192,
      -1,   197,   147,   192,    -1,   192,   152,   200,   154,    -1,
     192,   152,   154,    -1,   192,   159,    22,    -1,   192,   155,
     200,   156,    -1,   192,   157,   200,   158,    -1,   192,   157,
     158,    -1,   192,   155,   157,   200,   158,   156,    -1,   192,
     155,   157,   158,   156,    -1,   192,    40,    -1,   192,    41,
      -1,   192,   226,    -1,   192,   199,    -1,   192,    25,    -1,
     166,     3,    -1,   166,     5,    -1,   166,     4,    -1,   166,
       6,    -1,    11,    26,    -1,    11,    27,    -1,   167,     9,
      -1,   163,   150,   198,    38,   192,   151,    -1,   115,   150,
     198,   237,   151,    -1,   129,   150,   198,   147,   198,   147,
     198,   151,    -1,   161,   150,   198,   147,   198,   151,    -1,
     162,   150,   198,   147,   198,   151,    -1,    88,   164,   150,
     198,   147,   198,   151,    -1,    89,   165,   150,   198,   147,
     198,   151,    -1,   131,   150,   198,   147,   198,   151,    -1,
     132,   150,   198,   147,   198,   147,   198,   151,    -1,   133,
     150,   198,   147,   198,   147,   198,   151,    -1,   200,   147,
     198,    -1,   198,    -1,    32,    -1,    33,    -1,    37,    -1,
      -1,   194,   226,    -1,   121,   150,   203,    38,   192,   151,
      -1,   205,    -1,    -1,   206,    -1,   205,   206,    -1,    -1,
      31,   207,   222,    -1,    -1,    30,   208,   223,    -1,    58,
      57,   212,    -1,   170,    18,   192,    -1,   170,    18,    10,
      -1,    -1,   172,   176,   202,   201,   198,   209,   189,    -1,
      -1,   172,   174,   176,   202,   201,   198,   210,   189,    -1,
      -1,   172,   175,   176,   202,   201,   192,   211,   189,    -1,
     172,   176,    35,   179,   203,    -1,    51,   213,    -1,    54,
     146,   214,    -1,    22,    -1,    52,   146,    22,    -1,    66,
     146,    22,    -1,   152,   215,   154,    -1,   215,   147,    22,
      -1,    22,    -1,    -1,   216,   147,   192,   182,   169,    -1,
     192,   182,   169,    -1,   216,    -1,   216,   147,    39,    -1,
      39,    -1,    -1,   180,   194,   171,   150,   217,   151,   184,
     188,   185,    -1,    28,    -1,   157,    -1,   178,   176,   218,
     219,    -1,    29,    -1,   158,    -1,   229,   221,    -1,   177,
     176,   218,    -1,    -1,    59,    -1,     3,    -1,     4,    -1,
       9,    -1,    26,    -1,    27,    -1,    40,    -1,    41,    -1,
      25,    -1,   155,   200,   156,    -1,   199,    -1,    57,   224,
      22,   147,    22,    -1,     7,    -1,     8,    -1,   168,    -1,
     171,    -1,   226,    -1,   225,    -1,   192,   227,    -1,   229,
     230,    -1,   220,   230,    -1,   231,   170,   232,    -1,   231,
     234,    -1,    -1,    21,    -1,    67,   228,    -1,    67,    10,
      -1,    68,    17,   227,    -1,    68,    11,   227,   147,    17,
     227,   147,    17,   227,    -1,    69,   166,   227,   147,    17,
     227,   152,   233,   154,    -1,    69,   166,   227,   147,    17,
     227,   152,   154,    -1,    70,   180,   194,   227,   150,   236,
     151,   184,    38,    17,   227,    71,    17,   227,    -1,    71,
      -1,    72,    -1,   233,   166,   225,   147,    17,   227,    -1,
     166,   225,   147,    17,   227,    -1,   170,   239,    -1,   192,
     152,   227,   147,   227,   154,    -1,   235,   147,   152,   227,
     147,   227,   154,    -1,   192,   227,   182,    -1,   236,   147,
     192,   227,   182,    -1,    -1,    -1,   237,   147,   228,    -1,
      56,    55,    -1,    55,    -1,   161,   192,   227,   147,   227,
      -1,   162,   192,   227,   147,   227,    -1,    88,   164,   192,
     227,   147,   227,    -1,    89,   165,   192,   227,   147,   227,
      -1,   163,   228,    38,   192,    -1,   129,   228,   147,   228,
     147,   228,    -1,   130,   228,   147,   192,    -1,   131,   228,
     147,   228,    -1,   132,   228,   147,   228,   147,   228,    -1,
     133,   228,   147,   228,   147,   228,    -1,   128,   235,    -1,
     238,   180,   194,   227,   150,   236,   151,   184,    -1,   241,
      -1,    36,    -1,    -1,   110,   192,   186,    -1,   110,   192,
     147,    11,   227,   186,    -1,   111,   192,   186,    -1,   111,
     192,   147,    11,   227,   186,    -1,   112,   228,    -1,   240,
     113,   192,   227,   186,    -1,   240,   114,   228,   147,   192,
     227,   186,    -1,   115,   192,   227,   237,    -1
};

/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
static const unsigned short yyrline[] =
{
       0,  1122,  1122,  1122,  1122,  1122,  1122,  1122,  1122,  1122,
    1122,  1123,  1123,  1123,  1123,  1123,  1123,  1124,  1124,  1124,
    1124,  1124,  1124,  1125,  1125,  1125,  1125,  1125,  1125,  1128,
    1128,  1129,  1129,  1130,  1130,  1131,  1131,  1132,  1132,  1136,
    1136,  1137,  1137,  1138,  1138,  1139,  1139,  1140,  1140,  1141,
    1141,  1142,  1142,  1143,  1144,  1149,  1150,  1150,  1150,  1150,
    1150,  1152,  1152,  1152,  1153,  1153,  1157,  1161,  1166,  1166,
    1168,  1169,  1174,  1180,  1181,  1182,  1183,  1184,  1188,  1189,
    1190,  1194,  1195,  1196,  1197,  1201,  1202,  1203,  1207,  1208,
    1209,  1210,  1211,  1215,  1216,  1217,  1220,  1221,  1222,  1223,
    1224,  1225,  1226,  1233,  1234,  1235,  1236,  1237,  1238,  1239,
    1240,  1241,  1244,  1245,  1250,  1251,  1252,  1253,  1256,  1257,
    1264,  1265,  1271,  1272,  1280,  1288,  1289,  1294,  1295,  1296,
    1301,  1314,  1314,  1314,  1314,  1314,  1314,  1314,  1317,  1321,
    1325,  1332,  1337,  1345,  1375,  1406,  1411,  1423,  1433,  1437,
    1447,  1454,  1461,  1468,  1473,  1478,  1485,  1486,  1493,  1500,
    1508,  1514,  1526,  1554,  1570,  1597,  1625,  1651,  1671,  1697,
    1717,  1729,  1736,  1802,  1812,  1822,  1828,  1838,  1844,  1854,
    1859,  1864,  1872,  1884,  1906,  1914,  1920,  1931,  1936,  1941,
    1947,  1953,  1962,  1966,  1974,  1974,  1977,  1977,  1980,  1992,
    2013,  2018,  2026,  2027,  2031,  2031,  2035,  2035,  2038,  2041,
    2065,  2076,  2076,  2087,  2086,  2096,  2095,  2106,  2125,  2128,
    2134,  2144,  2148,  2153,  2155,  2160,  2165,  2174,  2184,  2195,
    2199,  2208,  2217,  2222,  2343,  2343,  2345,  2354,  2354,  2356,
    2361,  2373,  2377,  2382,  2386,  2390,  2394,  2398,  2402,  2406,
    2410,  2414,  2439,  2443,  2453,  2457,  2461,  2466,  2473,  2473,
    2479,  2488,  2492,  2501,  2510,  2519,  2523,  2530,  2534,  2538,
    2543,  2553,  2572,  2581,  2661,  2665,  2672,  2683,  2696,  2706,
    2717,  2727,  2736,  2745,  2748,  2749,  2756,  2760,  2765,  2786,
    2803,  2817,  2831,  2843,  2851,  2858,  2864,  2870,  2876,  2891,
    2976,  2981,  2985,  2992,  2999,  3007,  3014,  3022,  3030,  3044,
    3061
};
#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", "ESAPINTVAL",
  "EUAPINTVAL", "LOCALVAL_ID", "GLOBALVAL_ID", "FPVAL", "VOID", "INTTYPE",
  "FLOAT", "DOUBLE", "X86_FP80", "FP128", "PPC_FP128", "LABEL", "TYPE",
  "LOCALVAR", "GLOBALVAR", "LABELSTR", "STRINGCONSTANT",
  "ATSTRINGCONSTANT", "PCTSTRINGCONSTANT", "ZEROINITIALIZER", "TRUETOK",
  "FALSETOK", "BEGINTOK", "ENDTOK", "DECLARE", "DEFINE", "GLOBAL",
  "CONSTANT", "SECTION", "ALIAS", "VOLATILE", "THREAD_LOCAL", "TO",
  "DOTDOTDOT", "NULL_TOK", "UNDEF", "INTERNAL", "LINKONCE", "WEAK",
  "APPENDING", "DLLIMPORT", "DLLEXPORT", "EXTERN_WEAK", "OPAQUE",
  "EXTERNAL", "TARGET", "TRIPLE", "ALIGN", "DEPLIBS", "CALL", "TAIL",
  "ASM_TOK", "MODULE", "SIDEEFFECT", "CC_TOK", "CCC_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", "SHL", "LSHR", "ASHR", "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", "VAARG", "EXTRACTELEMENT",
  "INSERTELEMENT", "SHUFFLEVECTOR", "SIGNEXT", "ZEROEXT", "NORETURN",
  "INREG", "SRET", "NOUNWIND", "NOALIAS", "BYVAL", "NEST", "DEFAULT",
  "HIDDEN", "PROTECTED", "'='", "','", "'*'", "'\\\\'", "'('", "')'",
  "'['", "'x'", "']'", "'<'", "'>'", "'{'", "'}'", "'c'", "$accept",
  "ArithmeticOps", "LogicalOps", "CastOps", "IPredicates", "FPredicates",
  "IntType", "FPType", "LocalName", "OptLocalName", "OptLocalAssign",
  "GlobalName", "OptGlobalAssign", "GlobalAssign", "GVInternalLinkage",
  "GVExternalLinkage", "GVVisibilityStyle", "FunctionDeclareLinkage",
  "FunctionDefineLinkage", "AliasLinkage", "OptCallingConv", "ParamAttr",
  "OptParamAttrs", "FuncAttr", "OptFuncAttrs", "OptAlign", "OptCAlign",
  "SectionString", "OptSection", "GlobalVarAttributes",
  "GlobalVarAttribute", "PrimType", "Types", "ArgType", "ResultTypes",
  "ArgTypeList", "ArgTypeListI", "TypeListI", "ConstVal", "ConstExpr",
  "ConstVector", "GlobalType", "ThreadLocal", "AliaseeRef", "Module",
  "DefinitionList", "Definition", "@1", "@2", "@3", "@4", "@5", "AsmBlock",
  "TargetDefinition", "LibrariesDefinition", "LibList", "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,   388,   389,   390,   391,   392,   393,   394,
     395,   396,   397,   398,   399,   400,    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,   160,   161,   161,   161,   161,   161,   161,   161,   161,
     161,   162,   162,   162,   162,   162,   162,   163,   163,   163,
     163,   163,   163,   163,   163,   163,   163,   163,   163,   164,
     164,   164,   164,   164,   164,   164,   164,   164,   164,   165,
     165,   165,   165,   165,   165,   165,   165,   165,   165,   165,
     165,   165,   165,   165,   165,   166,   167,   167,   167,   167,
     167,   168,   168,   168,   169,   169,   170,   170,   171,   171,
     172,   172,   173,   174,   174,   174,   174,   174,   175,   175,
     175,   176,   176,   176,   176,   177,   177,   177,   178,   178,
     178,   178,   178,   179,   179,   179,   180,   180,   180,   180,
     180,   180,   180,   181,   181,   181,   181,   181,   181,   181,
     181,   181,   182,   182,   183,   183,   183,   183,   184,   184,
     185,   185,   186,   186,   187,   188,   188,   189,   189,   190,
     190,   191,   191,   191,   191,   191,   191,   191,   192,   192,
     192,   192,   192,   192,   192,   192,   192,   192,   192,   192,
     192,   193,   194,   194,   195,   195,   196,   196,   196,   196,
     197,   197,   198,   198,   198,   198,   198,   198,   198,   198,
     198,   198,   198,   198,   198,   198,   198,   198,   198,   198,
     198,   198,   199,   199,   199,   199,   199,   199,   199,   199,
     199,   199,   200,   200,   201,   201,   202,   202,   203,   203,
     204,   204,   205,   205,   207,   206,   208,   206,   206,   206,
     206,   209,   206,   210,   206,   211,   206,   206,   206,   206,
     212,   213,   213,   214,   215,   215,   215,   216,   216,   217,
     217,   217,   217,   218,   219,   219,   220,   221,   221,   222,
     223,   224,   224,   225,   225,   225,   225,   225,   225,   225,
     225,   225,   225,   225,   226,   226,   226,   226,   227,   227,
     228,   229,   229,   230,   231,   231,   231,   232,   232,   232,
     232,   232,   232,   232,   232,   232,   233,   233,   234,   235,
     235,   236,   236,   236,   237,   237,   238,   238,   239,   239,
     239,   239,   239,   239,   239,   239,   239,   239,   239,   239,
     239,   240,   240,   241,   241,   241,   241,   241,   241,   241,
     241
};

/* 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,
       1,     1,     1,     1,     1,     0,     2,     0,     1,     1,
       1,     0,     2,     1,     1,     1,     1,     1,     1,     1,
       1,     0,     1,     1,     1,     0,     1,     1,     0,     1,
       1,     1,     1,     0,     1,     1,     0,     1,     1,     1,
       1,     1,     2,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     0,     2,     1,     1,     1,     1,     0,     2,
       0,     2,     0,     3,     2,     0,     1,     0,     3,     1,
       2,     1,     1,     1,     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,
       2,     2,     6,     5,     8,     6,     6,     7,     7,     6,
       8,     8,     3,     1,     1,     1,     1,     0,     2,     6,
       1,     0,     1,     2,     0,     3,     0,     3,     3,     3,
       3,     0,     7,     0,     8,     0,     8,     5,     2,     3,
       1,     3,     3,     3,     3,     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,     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,     6,     4,     4,     6,     6,     2,     8,
       1,     1,     0,     3,     6,     3,     6,     2,     5,     7,
       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[] =
{
      71,    61,    68,    62,    69,    63,   206,   204,     0,     0,
       0,     0,     0,     0,    81,    70,     0,    71,   202,    85,
      88,     0,     0,   218,     0,     0,    66,     0,    72,    73,
      75,    74,    76,    78,    77,    79,    80,    82,    83,    84,
      81,    81,   197,     1,   203,    86,    87,    81,   207,    89,
      90,    91,    92,    81,   265,   205,   265,     0,     0,   226,
     219,   220,   208,   254,   255,   210,   131,   132,   133,   136,
     135,   134,   137,   138,     0,     0,     0,     0,   256,   257,
     139,   209,   141,   197,   197,    93,   196,     0,    96,    96,
     266,   262,    67,   237,   238,   239,   261,   221,   222,   225,
       0,   159,   142,     0,     0,     0,     0,   148,   160,     0,
     140,   159,     0,     0,    95,    94,     0,   194,   195,     0,
       0,    97,    98,    99,   100,   101,     0,   240,     0,   302,
     264,     0,   223,   158,   112,   154,   156,     0,     0,     0,
       0,     0,     0,   147,     0,     0,     0,   153,     0,   152,
       0,   217,   131,   132,   133,   136,   135,   134,     0,     0,
       0,   211,   102,     0,   234,   235,   236,   301,   287,     0,
       0,     0,     0,    96,   274,   275,     2,     3,     4,     5,
       6,     7,     8,     9,    10,    14,    15,    16,    11,    12,
      13,     0,     0,     0,     0,     0,     0,    17,    18,    19,
      20,    21,    22,    23,    24,    25,    26,    27,    28,     0,
       0,     0,     0,     0,     0,     0,     0,     0,   263,    96,
     278,     0,   300,   224,   151,     0,   118,     0,     0,   150,
       0,   161,   118,   213,   215,     0,   198,   179,   180,   175,
     177,   176,   178,   181,   174,   170,   171,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   173,   172,   127,     0,   286,   268,     0,   267,     0,
       0,    55,     0,     0,    29,    30,    31,    32,    33,    34,
      35,    36,    37,    38,     0,    53,    54,    49,    50,    51,
      52,    39,    40,    41,    42,    43,    44,    45,    46,    47,
      48,     0,   122,   122,   307,     0,     0,   298,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,   104,
     106,   105,   103,   107,   108,   109,   110,   111,   113,   157,
     155,   144,   145,   146,   149,   143,   127,   127,     0,     0,
       0,     0,     0,     0,     0,     0,   163,   193,     0,     0,
       0,   167,     0,   164,     0,     0,     0,     0,   212,   232,
     243,   244,   245,   250,   246,   247,   248,   249,   241,     0,
     252,   259,   258,   260,     0,   269,     0,     0,     0,     0,
       0,   303,     0,   305,   284,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,   117,   116,
     114,   115,   119,   214,   216,     0,     0,     0,   284,     0,
       0,     0,     0,     0,   162,   148,   160,     0,   165,   166,
       0,     0,     0,     0,     0,   129,   127,   231,   112,   229,
       0,   242,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,   310,     0,     0,     0,   294,   295,     0,     0,
       0,     0,   292,     0,   122,     0,     0,     0,     0,     0,
       0,     0,     0,     0,   192,   169,     0,     0,     0,     0,
     124,   130,   128,    65,     0,   118,     0,   251,     0,     0,
     283,     0,     0,   122,   123,   122,     0,     0,     0,     0,
       0,     0,   288,   289,   283,     0,   308,     0,   199,     0,
       0,   183,     0,     0,     0,     0,   168,     0,     0,     0,
      64,   228,   230,   112,   125,     0,     0,     0,     0,     0,
     290,   291,   304,   306,   285,     0,     0,   293,   296,   297,
       0,   122,     0,     0,     0,   189,     0,     0,   185,   186,
     182,    65,   126,   120,   253,     0,     0,   112,     0,   118,
     279,     0,   118,   309,   187,   188,     0,     0,     0,   227,
       0,   233,     0,   272,     0,     0,   281,     0,     0,   280,
     299,   184,   190,   191,   121,   270,     0,   271,     0,   112,
       0,     0,     0,   282,     0,     0,     0,     0,   277,     0,
       0,   276,     0,   273
};

/* YYDEFGOTO[NTERM-NUM]. */
static const short yydefgoto[] =
{
      -1,   258,   259,   260,   284,   301,   158,   159,    78,   511,
      12,    79,    14,    15,    40,    41,    42,    47,    53,   116,
     126,   328,   224,   402,   331,   561,   381,   425,   543,   358,
     426,    80,   160,   135,   150,   136,   137,   109,   347,   370,
     348,   119,    87,   151,    16,    17,    18,    20,    19,   263,
     336,   337,    62,    23,    60,   100,   429,   430,   127,   166,
      54,    95,    55,    48,   432,   371,    82,   373,   268,    56,
      91,    92,   218,   565,   130,   307,   519,   442,   219,   220,
     221,   222
};

/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
   STATE-NUM.  */
#define YYPACT_NINF -529
static const short yypact[] =
{
      40,  -529,  -529,  -529,  -529,  -529,  -529,  -529,   -17,  -107,
      12,   -64,    78,   -40,   183,  -529,   150,   370,  -529,   147,
     115,    -5,    26,  -529,    14,   132,  -529,  1319,  -529,  -529,
    -529,  -529,  -529,  -529,  -529,  -529,  -529,  -529,  -529,  -529,
     -90,   -90,   173,  -529,  -529,  -529,  -529,   -90,  -529,  -529,
    -529,  -529,  -529,   -90,   154,  -529,    -7,   179,   197,   214,
    -529,  -529,  -529,  -529,  -529,    96,  -529,  -529,  -529,  -529,
    -529,  -529,  -529,  -529,   253,   258,     3,   791,  -529,  -529,
    -529,   145,  -529,   228,   228,   287,  -529,   191,   189,   189,
    -529,  -529,   109,  -529,  -529,  -529,  -529,  -529,  -529,  -529,
     -66,  1052,  -529,   125,   135,   835,    96,  -529,   145,  -110,
    -529,  1052,   191,   191,  -529,  -529,  1092,  -529,  -529,  1359,
     285,  -529,  -529,  -529,  -529,  -529,  1377,  -529,   -12,  1525,
    -529,   272,  -529,  -529,   145,  -529,   153,   152,  1430,  1430,
     168,  -106,  1430,  -529,   157,  1359,  1430,    96,   159,   145,
     102,  -529,    39,   321,   323,   325,   326,   327,   266,   328,
     750,  -529,  -529,   141,  -529,  -529,  -529,  -529,  -529,   288,
    1470,    94,   329,   189,  -529,  -529,  -529,  -529,  -529,  -529,
    -529,  -529,  -529,  -529,  -529,  -529,  -529,  -529,  -529,  -529,
    -529,   222,   625,  1430,  1430,  1430,  1430,  -529,  -529,  -529,
    -529,  -529,  -529,  -529,  -529,  -529,  -529,  -529,  -529,  1430,
    1430,  1430,  1430,  1430,  1430,  1430,  1430,  1430,  -529,   189,
    -529,   128,  -529,  -529,   126,  1110,  -529,   -53,   -72,  -529,
     188,   145,  -529,  -529,   145,  1092,  -529,  -529,  -529,  -529,
    -529,  -529,  -529,  -529,  -529,  -529,  -529,   222,   625,   195,
     196,   200,   201,   202,  1204,  1528,  1012,   331,   204,   206,
     208,  -529,  -529,   212,   210,  -529,    96,   486,  -529,   623,
     623,  -529,   623,  1377,  -529,  -529,  -529,  -529,  -529,  -529,
    -529,  -529,  -529,  -529,  1430,  -529,  -529,  -529,  -529,  -529,
    -529,  -529,  -529,  -529,  -529,  -529,  -529,  -529,  -529,  -529,
    -529,  1430,    -1,    32,  -529,   486,    52,   219,   220,   224,
     227,   230,   233,   486,   486,   343,  1377,  1430,  1430,  -529,
    -529,  -529,  -529,  -529,  -529,  -529,  -529,  -529,  -529,  -529,
    -529,    77,  -529,  -529,  -529,    77,   212,   212,   344,   234,
     235,  1359,  1359,  1359,  1359,  1359,  -529,  -529,   -61,  1031,
    -100,  -529,  -101,  -529,  1359,  1359,  1359,   -19,  -529,  1261,
    -529,  -529,  -529,  -529,  -529,  -529,  -529,  -529,   310,  1359,
    -529,  -529,  -529,  -529,   236,  -529,   240,   623,   486,   486,
      20,  -529,    21,  -529,  -529,   623,   239,  1430,  1430,  1430,
    1430,  1430,   249,   250,  1430,   623,   486,   251,  -529,  -529,
    -529,  -529,  -529,  -529,  -529,  1430,  1359,  1359,  -529,   252,
     259,   260,   264,  1359,  -529,   256,   750,   -75,  -529,  -529,
     267,   268,   375,   396,   415,  -529,   212,  -529,   145,   273,
     274,  -529,   401,   -79,   409,   413,   281,   286,   289,   623,
     428,   623,   290,   291,   623,   292,   145,  -529,   293,   299,
     623,   623,   145,   284,   300,  1430,    84,   303,   304,   -44,
    1359,  1359,  1359,  1359,  -529,  -529,   279,  1359,  1359,  1430,
    -529,  -529,  -529,    80,  1279,  -529,   306,  -529,   623,   623,
    1430,   623,   623,   300,  -529,   300,  1430,   623,   308,  1430,
    1430,  1430,  -529,  -529,  1430,   403,  -529,   486,  -529,  1359,
    1359,  -529,   311,   315,   312,   314,  -529,   316,   318,   129,
    -529,  -529,  -529,   145,     4,   435,   324,   320,   486,   -33,
    -529,  -529,  -529,  -529,  -529,   330,   623,  -529,  -529,  -529,
     -32,   300,   319,   332,  1359,  -529,  1359,  1359,  -529,  -529,
    -529,    80,  -529,   421,  -529,   445,    -2,  -529,  1430,  -529,
    -529,   333,  -529,  -529,  -529,  -529,   334,   335,   340,  -529,
     471,  -529,   623,  -529,   885,     2,   126,   486,    42,  -529,
      77,  -529,  -529,  -529,  -529,  -529,   345,  -529,   885,  -529,
     460,   479,   350,   126,   623,   623,   483,   430,  -529,   623,
     485,  -529,   623,  -529
};

/* YYPGOTO[NTERM-NUM].  */
static const short yypgoto[] =
{
    -529,   374,   378,   385,   257,   269,  -170,  -529,     0,   -25,
     423,     8,  -529,  -529,  -529,  -529,    95,  -529,  -529,  -529,
    -152,  -529,  -424,  -529,  -227,  -529,  -291,     5,  -529,  -318,
    -529,  -529,   -26,   295,  -120,  -529,   407,   416,   -58,  -157,
    -232,   161,   198,   294,  -529,  -529,   506,  -529,  -529,  -529,
    -529,  -529,  -529,  -529,  -529,  -529,  -529,  -529,   436,  -529,
    -529,  -529,  -529,  -529,  -529,  -528,  -140,   103,  -184,  -529,
     468,  -529,  -529,  -529,  -529,  -529,    34,   122,  -529,  -529,
    -529,  -529
};

/* 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, syntax error.  */
#define YYTABLE_NINF -202
static const short yytable[] =
{
      11,    81,   272,   261,   473,   335,   163,   104,    13,   271,
     236,   304,   383,   271,    90,   423,   164,    11,   403,   404,
     262,   273,    93,   350,   352,    13,   308,   309,   310,   311,
     312,   439,   441,   315,   424,    21,   576,   142,   423,    24,
    -201,   142,   -55,   -55,   -55,   -55,   413,   413,   143,    22,
     582,   108,   230,    37,    38,    39,   418,   419,   -67,     1,
       2,   161,     3,     4,     5,   237,   238,   316,   413,    25,
       6,     7,   413,   440,   440,   134,   110,   477,   111,   108,
     580,   131,    26,   466,   333,   134,   413,   233,   132,   541,
     149,     8,    11,   414,     9,   110,    27,   111,    10,     1,
     149,   332,     3,   486,     5,   269,    28,   501,   472,    63,
      64,   270,   227,   228,   548,   548,   231,   417,   549,   552,
     234,     1,     2,   566,     3,     4,     5,   372,     1,   372,
     372,     3,   372,     5,   397,    83,    84,   433,   398,   399,
     400,    57,    88,   401,   267,   165,   380,   110,    89,   111,
      43,    94,   563,   377,    61,   583,   577,    49,    50,    51,
     105,     2,    52,   496,     4,   372,    59,   302,   303,   267,
     305,   264,    58,   372,   372,    90,   398,   399,   400,   382,
     110,   401,   111,   306,   267,   267,   267,   267,   267,   313,
     314,   267,   522,    45,   523,    46,   395,   319,   320,   134,
     110,    97,   111,   445,   385,   447,   448,   449,    85,   149,
      86,   398,   399,   400,   321,   322,   401,   323,   324,    98,
     325,   326,   327,   117,   118,    29,    30,    31,    32,    33,
      34,    35,   110,    36,   111,   498,    99,   372,   372,   372,
     553,   317,   318,   319,   320,   372,   101,   149,   514,   120,
     121,   122,   123,   124,   125,   372,   372,   102,   378,   261,
     321,   322,   103,   323,   324,    86,   325,   326,   327,   239,
     240,   241,   242,   145,   146,   379,   262,   110,   138,   111,
     540,   112,   113,   408,   409,   410,   411,   412,   139,   162,
     149,   396,   267,   110,   223,   111,   420,   421,   422,   372,
     225,   372,   524,   226,   372,   527,   528,   529,   232,   235,
     372,   372,   274,   275,   276,   277,   278,   279,   280,   281,
     282,   283,   568,   416,   229,   570,    37,    38,    39,   114,
     -56,   115,   -57,   428,   -60,   -59,   -58,   243,   372,   372,
     271,   372,   372,   265,   334,   341,   342,   372,   457,   458,
     343,   344,   345,   353,   354,   464,   355,   372,   356,   357,
     359,   267,   446,   267,   267,   267,   386,   387,   452,   431,
    -200,   388,   374,   375,   389,   376,   564,   390,   372,   456,
     391,   394,   405,   434,   406,   407,   372,   435,   -67,     1,
       2,   444,     3,     4,     5,   578,   450,   451,   455,   460,
       6,     7,   502,   503,   504,   505,   461,   462,   384,   507,
     508,   463,   465,   469,   467,   468,   392,   393,   470,   471,
     474,     8,   372,   476,     9,   475,   478,   372,    10,   497,
     479,   480,   484,   481,   494,   506,   482,   486,   487,   489,
     490,   532,   533,   509,   372,   372,   491,   495,   513,   372,
     499,   500,   372,   515,   518,   526,   440,   544,   534,   536,
     267,   537,   562,   267,   267,   267,   535,   538,   518,   539,
     554,   545,   546,   510,   560,   574,   556,   584,   557,   558,
     436,   437,   438,   555,   550,   571,   572,   569,   443,   360,
     361,   573,   581,    63,    64,   362,   585,   586,   453,   454,
     589,   590,   592,   215,   339,     1,     2,   216,     3,     4,
       5,   363,   364,   365,   217,   129,   559,   340,   144,   542,
     330,   141,   567,    44,    96,   128,   366,   367,   530,   338,
     459,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   510,   483,   368,   485,     0,     0,   488,     0,     0,
       0,     0,     0,   492,   493,     0,     0,     0,     0,   176,
     177,   178,   179,   180,   181,   182,   183,   184,   185,   186,
     187,   188,   189,   190,   247,   248,     0,     0,     0,     0,
       0,   516,   517,     0,   520,   521,     0,     0,     0,     0,
     525,     0,     0,     0,     0,     0,     0,     0,     0,     0,
     531,   249,   197,   198,   199,   200,   201,   202,   203,   204,
     205,   206,   207,   208,     0,   250,     0,   251,   252,   253,
       0,   547,     0,     0,     0,     0,   360,   361,     0,   551,
      63,    64,   362,     0,   110,     0,   111,     0,     0,     0,
       0,   369,     1,     2,     0,     3,     4,     5,   363,   364,
     365,   285,   286,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   366,   367,   575,     0,     0,     0,     0,
     579,     0,     0,     0,     0,     0,     0,     0,     0,     0,
     368,     0,     0,     0,     0,     0,     0,   587,   588,     0,
       0,     0,   591,     0,     0,   593,   176,   177,   178,   179,
     180,   181,   182,   183,   184,   185,   186,   187,   188,   189,
     190,   247,   248,     0,     0,     0,     0,     0,     0,     0,
       0,   287,   288,   289,   290,   291,   292,   293,   294,   295,
     296,   297,   298,   299,   300,     0,     0,     0,   249,   197,
     198,   199,   200,   201,   202,   203,   204,   205,   206,   207,
     208,     0,   250,     0,   251,   252,   253,    63,    64,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     1,
       2,     0,     3,     4,     5,   244,     0,     0,   369,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
     245,   246,     0,     0,     0,     0,     0,     0,    63,    64,
       0,   106,    66,    67,    68,    69,    70,    71,    72,     0,
       1,     2,     0,     3,     4,     5,     0,     0,     0,     0,
       0,     0,     0,   176,   177,   178,   179,   180,   181,   182,
     183,   184,   185,   186,   187,   188,   189,   190,   247,   248,
      73,     0,    63,    64,     0,   106,    66,    67,    68,    69,
      70,    71,    72,     0,     1,     2,     0,     3,     4,     5,
       0,     0,     0,     0,     0,   249,   197,   198,   199,   200,
     201,   202,   203,   204,   205,   206,   207,   208,     0,   250,
       0,   251,   252,   253,    73,     0,     0,     0,   360,   361,
       0,     0,     0,     0,   362,     0,     0,     0,   110,     0,
     111,     0,   254,     0,     0,   255,     0,   256,     0,   257,
     363,   364,   365,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,   366,   367,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      74,     0,   368,    75,     0,     0,    76,     0,    77,   107,
       0,     0,     0,     0,     0,     0,     0,     0,   176,   177,
     178,   179,   180,   181,   182,   183,   184,   185,   186,   187,
     188,   189,   190,   247,   248,     0,     0,     0,     0,     0,
       0,     0,     0,     0,    74,     0,     0,    75,     0,     0,
      76,     0,    77,   140,     0,     0,     0,     0,     0,     0,
     249,   197,   198,   199,   200,   201,   202,   203,   204,   205,
     206,   207,   208,     0,   250,     0,   251,   252,   253,    63,
      64,     0,   106,   152,   153,   154,   155,   156,   157,    72,
       0,     1,     2,     0,     3,     4,     5,     0,    63,    64,
     369,   106,   152,   153,   154,   155,   156,   157,    72,     0,
       1,     2,     0,     3,     4,     5,     0,     0,     0,    63,
      64,    73,   106,    66,    67,    68,    69,    70,    71,    72,
       0,     1,     2,     0,     3,     4,     5,     0,     0,     0,
      73,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   133,     0,     0,     0,     0,     0,     0,     0,    63,
      64,    73,   147,    66,    67,    68,    69,    70,    71,    72,
       0,     1,     2,     0,     3,     4,     5,    63,    64,     0,
     106,    66,    67,    68,    69,    70,    71,    72,     0,     1,
       2,     0,     3,     4,     5,     0,     0,     0,     0,     0,
       0,    73,     0,     0,     0,     0,     0,     0,     0,   329,
       0,     0,     0,     0,     0,     0,     0,     0,     0,    73,
       0,    74,     0,     0,    75,     0,     0,    76,     0,    77,
     351,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      74,     0,     0,    75,     0,     0,    76,     0,    77,   415,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,    74,     0,     0,    75,     0,     0,    76,     0,    77,
       0,    63,    64,   148,   106,   152,   153,   154,   155,   156,
     157,    72,     0,     1,     2,     0,     3,     4,     5,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,    74,     0,     0,    75,     0,     0,    76,     0,    77,
       0,     0,     0,    73,     0,     0,     0,     0,     0,    74,
       0,     0,    75,     0,     0,    76,     0,    77,    63,    64,
       0,   106,    66,    67,    68,    69,    70,    71,    72,     0,
       1,     2,     0,     3,     4,     5,    63,    64,     0,   106,
      66,    67,    68,    69,    70,    71,    72,     0,     1,     2,
     427,     3,     4,     5,     0,     0,     0,     0,     0,     0,
      73,     0,     0,     0,     0,     0,     0,     0,   512,     0,
       0,     0,     0,     0,     0,     0,    63,    64,    73,    65,
      66,    67,    68,    69,    70,    71,    72,     0,     1,     2,
       0,     3,     4,     5,     0,     0,     0,     0,     0,     0,
       0,     0,     0,    74,     0,     0,    75,     0,   346,    76,
       0,    77,     0,     0,     0,     0,    63,    64,    73,   106,
     152,   153,   154,   155,   156,   157,    72,     0,     1,     2,
       0,     3,     4,     5,    63,    64,     0,   147,    66,    67,
      68,    69,    70,    71,    72,     0,     1,     2,     0,     3,
       4,     5,     0,     0,     0,     0,     0,     0,    73,     0,
      74,     0,     0,    75,     0,     0,    76,     0,    77,     0,
       0,     0,     0,     0,     0,     0,    73,     0,    74,     0,
       0,    75,     0,     0,    76,     0,    77,    63,    64,     0,
     106,    66,    67,    68,    69,    70,    71,    72,     0,     1,
       2,     0,     3,     4,     5,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,    74,     0,
       0,    75,     0,     0,    76,     0,    77,    63,    64,    73,
     266,    66,    67,    68,    69,    70,    71,    72,     0,     1,
       2,     0,     3,     4,     5,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,    74,     0,
       0,    75,     0,     0,    76,     0,    77,     0,     0,    73,
       0,     0,     0,     0,     0,     0,    74,     0,     0,    75,
       0,     0,    76,     0,    77,    63,    64,     0,   106,   152,
     153,   154,   155,   156,   157,    72,     0,     1,     2,     0,
       3,     4,     5,     0,     0,     0,     0,     0,     0,     0,
       0,   167,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,    73,     0,    74,
     168,   169,    75,     0,     0,    76,     0,    77,     0,     0,
       0,     0,   170,   171,   172,   173,   174,   175,   176,   177,
     178,   179,   180,   181,   182,   183,   184,   185,   186,   187,
     188,   189,   190,   191,   192,     0,     0,     0,     0,    74,
       0,     0,    75,     0,     0,    76,     0,    77,     0,     0,
       0,     0,     0,     0,     0,   193,   194,   195,     0,     0,
     196,   197,   198,   199,   200,   201,   202,   203,   204,   205,
     206,   207,   208,   209,   210,   211,   212,   213,   214,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,    74,     0,     0,
      75,     0,     0,    76,     0,   349
};

static const short yycheck[] =
{
       0,    27,   172,   160,   428,   232,   126,     4,     0,    11,
     150,   195,   303,    11,    21,    34,    28,    17,   336,   337,
     160,   173,    29,   255,   256,    17,   210,   211,   212,   213,
     214,    11,    11,   217,    53,    52,   564,   147,    34,   146,
       0,   147,     3,     4,     5,     6,   147,   147,   158,    66,
     578,    77,   158,   143,   144,   145,   156,   158,    18,    19,
      20,   119,    22,    23,    24,    26,    27,   219,   147,    57,
      30,    31,   147,    53,    53,   101,   148,   156,   150,   105,
      38,   147,   146,   158,   156,   111,   147,   145,   154,   513,
     116,    51,    92,   154,    54,   148,    18,   150,    58,    19,
     126,   154,    22,   147,    24,    11,   146,   151,   426,     7,
       8,    17,   138,   139,   147,   147,   142,   349,   151,   151,
     146,    19,    20,   547,    22,    23,    24,   267,    19,   269,
     270,    22,   272,    24,   318,    40,    41,   369,   134,   135,
     136,   146,    47,   139,   170,   157,   147,   148,    53,   150,
       0,   158,   154,   273,    22,   579,   154,    42,    43,    44,
     157,    20,    47,   454,    23,   305,   152,   193,   194,   195,
     196,   163,   146,   313,   314,    21,   134,   135,   136,   147,
     148,   139,   150,   209,   210,   211,   212,   213,   214,   215,
     216,   217,   483,    46,   485,    48,   316,   117,   118,   225,
     148,    22,   150,   387,   152,   389,   390,   391,    35,   235,
      37,   134,   135,   136,   134,   135,   139,   137,   138,    22,
     140,   141,   142,    32,    33,    42,    43,    44,    45,    46,
      47,    48,   148,    50,   150,   151,    22,   377,   378,   379,
     531,   113,   114,   117,   118,   385,   150,   273,   475,    60,
      61,    62,    63,    64,    65,   395,   396,     4,   284,   416,
     134,   135,     4,   137,   138,    37,   140,   141,   142,     3,
       4,     5,     6,   112,   113,   301,   416,   148,   153,   150,
     151,    83,    84,   341,   342,   343,   344,   345,   153,     4,
     316,   317,   318,   148,    22,   150,   354,   355,   356,   439,
     147,   441,   486,   151,   444,   489,   490,   491,   151,   150,
     450,   451,    90,    91,    92,    93,    94,    95,    96,    97,
      98,    99,   549,   349,   156,   552,   143,   144,   145,    42,
       9,    44,     9,   359,     9,     9,     9,     9,   478,   479,
      11,   481,   482,    55,   156,   150,   150,   487,   406,   407,
     150,   150,   150,    22,   150,   413,   150,   497,   150,   147,
     150,   387,   388,   389,   390,   391,   147,   147,   394,    59,
       0,   147,   269,   270,   147,   272,   546,   147,   518,   405,
     147,    38,    38,   147,   150,   150,   526,   147,    18,    19,
      20,   152,    22,    23,    24,   565,   147,   147,   147,   147,
      30,    31,   460,   461,   462,   463,   147,   147,   305,   467,
     468,   147,   156,    38,   147,   147,   313,   314,    22,     4,
     147,    51,   562,    22,    54,   151,    17,   567,    58,   455,
      17,   150,     4,   147,   150,   156,   147,   147,   147,   147,
     147,   499,   500,   469,   584,   585,   147,   147,   474,   589,
     147,   147,   592,   147,   480,   147,    53,    22,   147,   147,
     486,   147,    17,   489,   490,   491,   151,   151,   494,   151,
     151,   147,   152,   473,    53,     4,   534,    17,   536,   537,
     377,   378,   379,   151,   154,   151,   151,   154,   385,     3,
       4,   151,   147,     7,     8,     9,    17,   147,   395,   396,
      17,    71,    17,   129,   247,    19,    20,   129,    22,    23,
      24,    25,    26,    27,   129,    92,   541,   248,   111,   514,
     225,   105,   548,    17,    56,    89,    40,    41,   494,   235,
     408,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   541,   439,    57,   441,    -1,    -1,   444,    -1,    -1,
      -1,    -1,    -1,   450,   451,    -1,    -1,    -1,    -1,    73,
      74,    75,    76,    77,    78,    79,    80,    81,    82,    83,
      84,    85,    86,    87,    88,    89,    -1,    -1,    -1,    -1,
      -1,   478,   479,    -1,   481,   482,    -1,    -1,    -1,    -1,
     487,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
     497,   115,   116,   117,   118,   119,   120,   121,   122,   123,
     124,   125,   126,   127,    -1,   129,    -1,   131,   132,   133,
      -1,   518,    -1,    -1,    -1,    -1,     3,     4,    -1,   526,
       7,     8,     9,    -1,   148,    -1,   150,    -1,    -1,    -1,
      -1,   155,    19,    20,    -1,    22,    23,    24,    25,    26,
      27,    26,    27,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    40,    41,   562,    -1,    -1,    -1,    -1,
     567,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      57,    -1,    -1,    -1,    -1,    -1,    -1,   584,   585,    -1,
      -1,    -1,   589,    -1,    -1,   592,    73,    74,    75,    76,
      77,    78,    79,    80,    81,    82,    83,    84,    85,    86,
      87,    88,    89,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    96,    97,    98,    99,   100,   101,   102,   103,   104,
     105,   106,   107,   108,   109,    -1,    -1,    -1,   115,   116,
     117,   118,   119,   120,   121,   122,   123,   124,   125,   126,
     127,    -1,   129,    -1,   131,   132,   133,     7,     8,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    19,
      20,    -1,    22,    23,    24,    25,    -1,    -1,   155,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      40,    41,    -1,    -1,    -1,    -1,    -1,    -1,     7,     8,
      -1,    10,    11,    12,    13,    14,    15,    16,    17,    -1,
      19,    20,    -1,    22,    23,    24,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    73,    74,    75,    76,    77,    78,    79,
      80,    81,    82,    83,    84,    85,    86,    87,    88,    89,
      49,    -1,     7,     8,    -1,    10,    11,    12,    13,    14,
      15,    16,    17,    -1,    19,    20,    -1,    22,    23,    24,
      -1,    -1,    -1,    -1,    -1,   115,   116,   117,   118,   119,
     120,   121,   122,   123,   124,   125,   126,   127,    -1,   129,
      -1,   131,   132,   133,    49,    -1,    -1,    -1,     3,     4,
      -1,    -1,    -1,    -1,     9,    -1,    -1,    -1,   148,    -1,
     150,    -1,   152,    -1,    -1,   155,    -1,   157,    -1,   159,
      25,    26,    27,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    40,    41,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
     149,    -1,    57,   152,    -1,    -1,   155,    -1,   157,   158,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    73,    74,
      75,    76,    77,    78,    79,    80,    81,    82,    83,    84,
      85,    86,    87,    88,    89,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,   149,    -1,    -1,   152,    -1,    -1,
     155,    -1,   157,   158,    -1,    -1,    -1,    -1,    -1,    -1,
     115,   116,   117,   118,   119,   120,   121,   122,   123,   124,
     125,   126,   127,    -1,   129,    -1,   131,   132,   133,     7,
       8,    -1,    10,    11,    12,    13,    14,    15,    16,    17,
      -1,    19,    20,    -1,    22,    23,    24,    -1,     7,     8,
     155,    10,    11,    12,    13,    14,    15,    16,    17,    -1,
      19,    20,    -1,    22,    23,    24,    -1,    -1,    -1,     7,
       8,    49,    10,    11,    12,    13,    14,    15,    16,    17,
      -1,    19,    20,    -1,    22,    23,    24,    -1,    -1,    -1,
      49,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    39,    -1,    -1,    -1,    -1,    -1,    -1,    -1,     7,
       8,    49,    10,    11,    12,    13,    14,    15,    16,    17,
      -1,    19,    20,    -1,    22,    23,    24,     7,     8,    -1,
      10,    11,    12,    13,    14,    15,    16,    17,    -1,    19,
      20,    -1,    22,    23,    24,    -1,    -1,    -1,    -1,    -1,
      -1,    49,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    39,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    49,
      -1,   149,    -1,    -1,   152,    -1,    -1,   155,    -1,   157,
     158,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
     149,    -1,    -1,   152,    -1,    -1,   155,    -1,   157,   158,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   149,    -1,    -1,   152,    -1,    -1,   155,    -1,   157,
      -1,     7,     8,   121,    10,    11,    12,    13,    14,    15,
      16,    17,    -1,    19,    20,    -1,    22,    23,    24,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   149,    -1,    -1,   152,    -1,    -1,   155,    -1,   157,
      -1,    -1,    -1,    49,    -1,    -1,    -1,    -1,    -1,   149,
      -1,    -1,   152,    -1,    -1,   155,    -1,   157,     7,     8,
      -1,    10,    11,    12,    13,    14,    15,    16,    17,    -1,
      19,    20,    -1,    22,    23,    24,     7,     8,    -1,    10,
      11,    12,    13,    14,    15,    16,    17,    -1,    19,    20,
      39,    22,    23,    24,    -1,    -1,    -1,    -1,    -1,    -1,
      49,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    39,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,     7,     8,    49,    10,
      11,    12,    13,    14,    15,    16,    17,    -1,    19,    20,
      -1,    22,    23,    24,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   149,    -1,    -1,   152,    -1,   154,   155,
      -1,   157,    -1,    -1,    -1,    -1,     7,     8,    49,    10,
      11,    12,    13,    14,    15,    16,    17,    -1,    19,    20,
      -1,    22,    23,    24,     7,     8,    -1,    10,    11,    12,
      13,    14,    15,    16,    17,    -1,    19,    20,    -1,    22,
      23,    24,    -1,    -1,    -1,    -1,    -1,    -1,    49,    -1,
     149,    -1,    -1,   152,    -1,    -1,   155,    -1,   157,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    49,    -1,   149,    -1,
      -1,   152,    -1,    -1,   155,    -1,   157,     7,     8,    -1,
      10,    11,    12,    13,    14,    15,    16,    17,    -1,    19,
      20,    -1,    22,    23,    24,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   149,    -1,
      -1,   152,    -1,    -1,   155,    -1,   157,     7,     8,    49,
      10,    11,    12,    13,    14,    15,    16,    17,    -1,    19,
      20,    -1,    22,    23,    24,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   149,    -1,
      -1,   152,    -1,    -1,   155,    -1,   157,    -1,    -1,    49,
      -1,    -1,    -1,    -1,    -1,    -1,   149,    -1,    -1,   152,
      -1,    -1,   155,    -1,   157,     7,     8,    -1,    10,    11,
      12,    13,    14,    15,    16,    17,    -1,    19,    20,    -1,
      22,    23,    24,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    36,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    49,    -1,   149,
      55,    56,   152,    -1,    -1,   155,    -1,   157,    -1,    -1,
      -1,    -1,    67,    68,    69,    70,    71,    72,    73,    74,
      75,    76,    77,    78,    79,    80,    81,    82,    83,    84,
      85,    86,    87,    88,    89,    -1,    -1,    -1,    -1,   149,
      -1,    -1,   152,    -1,    -1,   155,    -1,   157,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   110,   111,   112,    -1,    -1,
     115,   116,   117,   118,   119,   120,   121,   122,   123,   124,
     125,   126,   127,   128,   129,   130,   131,   132,   133,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   149,    -1,    -1,
     152,    -1,    -1,   155,    -1,   157
};

/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
   symbol of state STATE-NUM.  */
static const unsigned char yystos[] =
{
       0,    19,    20,    22,    23,    24,    30,    31,    51,    54,
      58,   168,   170,   171,   172,   173,   204,   205,   206,   208,
     207,    52,    66,   213,   146,    57,   146,    18,   146,    42,
      43,    44,    45,    46,    47,    48,    50,   143,   144,   145,
     174,   175,   176,     0,   206,    46,    48,   177,   223,    42,
      43,    44,    47,   178,   220,   222,   229,   146,   146,   152,
     214,    22,   212,     7,     8,    10,    11,    12,    13,    14,
      15,    16,    17,    49,   149,   152,   155,   157,   168,   171,
     191,   192,   226,   176,   176,    35,    37,   202,   176,   176,
      21,   230,   231,    29,   158,   221,   230,    22,    22,    22,
     215,   150,     4,     4,     4,   157,    10,   158,   192,   197,
     148,   150,   202,   202,    42,    44,   179,    32,    33,   201,
      60,    61,    62,    63,    64,    65,   180,   218,   218,   170,
     234,   147,   154,    39,   192,   193,   195,   196,   153,   153,
     158,   197,   147,   158,   196,   201,   201,    10,   121,   192,
     194,   203,    11,    12,    13,    14,    15,    16,   166,   167,
     192,   198,     4,   194,    28,   157,   219,    36,    55,    56,
      67,    68,    69,    70,    71,    72,    73,    74,    75,    76,
      77,    78,    79,    80,    81,    82,    83,    84,    85,    86,
      87,    88,    89,   110,   111,   112,   115,   116,   117,   118,
     119,   120,   121,   122,   123,   124,   125,   126,   127,   128,
     129,   130,   131,   132,   133,   161,   162,   163,   232,   238,
     239,   240,   241,    22,   182,   147,   151,   192,   192,   156,
     158,   192,   151,   198,   192,   150,   226,    26,    27,     3,
       4,     5,     6,     9,    25,    40,    41,    88,    89,   115,
     129,   131,   132,   133,   152,   155,   157,   159,   161,   162,
     163,   199,   226,   209,   171,    55,    10,   192,   228,    11,
      17,    11,   166,   180,    90,    91,    92,    93,    94,    95,
      96,    97,    98,    99,   164,    26,    27,    96,    97,    98,
      99,   100,   101,   102,   103,   104,   105,   106,   107,   108,
     109,   165,   192,   192,   228,   192,   192,   235,   228,   228,
     228,   228,   228,   192,   192,   228,   180,   113,   114,   117,
     118,   134,   135,   137,   138,   140,   141,   142,   181,    39,
     193,   184,   154,   156,   156,   184,   210,   211,   203,   164,
     165,   150,   150,   150,   150,   150,   154,   198,   200,   157,
     200,   158,   200,    22,   150,   150,   150,   147,   189,   150,
       3,     4,     9,    25,    26,    27,    40,    41,    57,   155,
     199,   225,   226,   227,   227,   227,   227,   194,   192,   192,
     147,   186,   147,   186,   227,   152,   147,   147,   147,   147,
     147,   147,   227,   227,    38,   194,   192,   228,   134,   135,
     136,   139,   183,   189,   189,    38,   150,   150,   198,   198,
     198,   198,   198,   147,   154,   158,   192,   200,   156,   158,
     198,   198,   198,    34,    53,   187,   190,    39,   192,   216,
     217,    59,   224,   200,   147,   147,   227,   227,   227,    11,
      53,    11,   237,   227,   152,   228,   192,   228,   228,   228,
     147,   147,   192,   227,   227,   147,   192,   198,   198,   237,
     147,   147,   147,   147,   198,   156,   158,   147,   147,    38,
      22,     4,   189,   182,   147,   151,    22,   156,    17,    17,
     150,   147,   147,   227,     4,   227,   147,   147,   227,   147,
     147,   147,   227,   227,   150,   147,   186,   192,   151,   147,
     147,   151,   198,   198,   198,   198,   156,   198,   198,   192,
     168,   169,    39,   192,   184,   147,   227,   227,   192,   236,
     227,   227,   186,   186,   228,   227,   147,   228,   228,   228,
     236,   227,   198,   198,   147,   151,   147,   147,   151,   151,
     151,   182,   187,   188,    22,   147,   152,   227,   147,   151,
     154,   227,   151,   186,   151,   151,   198,   198,   198,   169,
      53,   185,    17,   154,   166,   233,   182,   192,   184,   154,
     184,   151,   151,   151,     4,   227,   225,   154,   166,   227,
      38,   147,   225,   182,    17,    17,   147,   227,   227,    17,
      71,   227,    17,   227
};

#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 yyerrorlab


/* 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);						\
      yytoken = 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.  */

#ifdef YYLEX_PARAM
# define YYLEX yylex (YYLEX_PARAM)
#else
# define YYLEX yylex ()
#endif

/* 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)

# define YYDSYMPRINTF(Title, Token, Value, Location)		\
do {								\
  if (yydebug)							\
    {								\
      YYFPRINTF (stderr, "%s ", Title);				\
      yysymprint (stderr, 					\
                  Token, Value);	\
      YYFPRINTF (stderr, "\n");					\
    }								\
} while (0)

/*------------------------------------------------------------------.
| yy_stack_print -- Print the state stack from its BOTTOM up to its |
| TOP (included).                                                   |
`------------------------------------------------------------------*/

#if defined (__STDC__) || defined (__cplusplus)
static void
yy_stack_print (short *bottom, short *top)
#else
static void
yy_stack_print (bottom, top)
    short *bottom;
    short *top;
#endif
{
  YYFPRINTF (stderr, "Stack now");
  for (/* Nothing. */; bottom <= top; ++bottom)
    YYFPRINTF (stderr, " %d", *bottom);
  YYFPRINTF (stderr, "\n");
}

# define YY_STACK_PRINT(Bottom, Top)				\
do {								\
  if (yydebug)							\
    yy_stack_print ((Bottom), (Top));				\
} while (0)


/*------------------------------------------------.
| Report that the YYRULE is going to be reduced.  |
`------------------------------------------------*/

#if defined (__STDC__) || defined (__cplusplus)
static void
yy_reduce_print (int yyrule)
#else
static void
yy_reduce_print (yyrule)
    int yyrule;
#endif
{
  int yyi;
  unsigned int yylno = yyrline[yyrule];
  YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
             yyrule - 1, yylno);
  /* Print the symbols being reduced, and their result.  */
  for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
    YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]);
  YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]);
}

# define YY_REDUCE_PRINT(Rule)		\
do {					\
  if (yydebug)				\
    yy_reduce_print (Rule);		\
} 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)
# define YYDSYMPRINTF(Title, Token, Value, Location)
# define YY_STACK_PRINT(Bottom, Top)
# define YY_REDUCE_PRINT(Rule)
#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 defined (YYMAXDEPTH) && 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 YYOUTPUT.  |
`--------------------------------*/

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

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

  switch (yytype)
    {
      default:
        break;
    }
  YYFPRINTF (yyoutput, ")");
}

#endif /* ! YYDEBUG */
/*-----------------------------------------------.
| Release the memory associated to this symbol.  |
`-----------------------------------------------*/

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

  switch (yytype)
    {

      default:
        break;
    }
}


/* Prevent warnings from -Wmissing-prototypes.  */

#ifdef YYPARSE_PARAM
# if defined (__STDC__) || defined (__cplusplus)
int yyparse (void *YYPARSE_PARAM);
# else
int yyparse ();
# endif
#else /* ! YYPARSE_PARAM */
#if defined (__STDC__) || defined (__cplusplus)
int yyparse (void);
#else
int yyparse ();
#endif
#endif /* ! YYPARSE_PARAM */



/* The lookahead symbol.  */
int yychar;

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

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



/*----------.
| yyparse.  |
`----------*/

#ifdef YYPARSE_PARAM
# if defined (__STDC__) || defined (__cplusplus)
int yyparse (void *YYPARSE_PARAM)
# else
int yyparse (YYPARSE_PARAM)
  void *YYPARSE_PARAM;
# endif
#else /* ! YYPARSE_PARAM */
#if defined (__STDC__) || defined (__cplusplus)
int
yyparse (void)
#else
int
yyparse ()

#endif
#endif
{
  
  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 yytoken = 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 (yyss + yystacksize - 1 <= yyssp)
    {
      /* 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 (YYMAXDEPTH <= yystacksize)
	goto yyoverflowlab;
      yystacksize *= 2;
      if (YYMAXDEPTH < yystacksize)
	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 (yyss + yystacksize - 1 <= yyssp)
	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 lookahead symbol.  */
  if (yychar == YYEMPTY)
    {
      YYDPRINTF ((stderr, "Reading a token: "));
      yychar = YYLEX;
    }

  if (yychar <= YYEOF)
    {
      yychar = yytoken = YYEOF;
      YYDPRINTF ((stderr, "Now at end of input.\n"));
    }
  else
    {
      yytoken = YYTRANSLATE (yychar);
      YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc);
    }

  /* If the proper action on seeing token YYTOKEN is to reduce or to
     detect an error, take that action.  */
  yyn += yytoken;
  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
    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 %s, ", yytname[yytoken]));

  /* 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];


  YY_REDUCE_PRINT (yyn);
  switch (yyn)
    {
        case 29:
#line 1128 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.IPredicate = ICmpInst::ICMP_EQ; ;}
    break;

  case 30:
#line 1128 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.IPredicate = ICmpInst::ICMP_NE; ;}
    break;

  case 31:
#line 1129 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.IPredicate = ICmpInst::ICMP_SLT; ;}
    break;

  case 32:
#line 1129 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.IPredicate = ICmpInst::ICMP_SGT; ;}
    break;

  case 33:
#line 1130 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.IPredicate = ICmpInst::ICMP_SLE; ;}
    break;

  case 34:
#line 1130 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.IPredicate = ICmpInst::ICMP_SGE; ;}
    break;

  case 35:
#line 1131 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.IPredicate = ICmpInst::ICMP_ULT; ;}
    break;

  case 36:
#line 1131 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.IPredicate = ICmpInst::ICMP_UGT; ;}
    break;

  case 37:
#line 1132 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.IPredicate = ICmpInst::ICMP_ULE; ;}
    break;

  case 38:
#line 1132 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.IPredicate = ICmpInst::ICMP_UGE; ;}
    break;

  case 39:
#line 1136 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_OEQ; ;}
    break;

  case 40:
#line 1136 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_ONE; ;}
    break;

  case 41:
#line 1137 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_OLT; ;}
    break;

  case 42:
#line 1137 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_OGT; ;}
    break;

  case 43:
#line 1138 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_OLE; ;}
    break;

  case 44:
#line 1138 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_OGE; ;}
    break;

  case 45:
#line 1139 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_ORD; ;}
    break;

  case 46:
#line 1139 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_UNO; ;}
    break;

  case 47:
#line 1140 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_UEQ; ;}
    break;

  case 48:
#line 1140 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_UNE; ;}
    break;

  case 49:
#line 1141 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_ULT; ;}
    break;

  case 50:
#line 1141 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_UGT; ;}
    break;

  case 51:
#line 1142 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_ULE; ;}
    break;

  case 52:
#line 1142 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_UGE; ;}
    break;

  case 53:
#line 1143 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_TRUE; ;}
    break;

  case 54:
#line 1144 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.FPredicate = FCmpInst::FCMP_FALSE; ;}
    break;

  case 65:
#line 1153 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.StrVal = 0; ;}
    break;

  case 66:
#line 1157 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.StrVal = yyvsp[-1].StrVal;
    CHECK_FOR_ERROR
  ;}
    break;

  case 67:
#line 1161 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.StrVal = 0;
    CHECK_FOR_ERROR
  ;}
    break;

  case 71:
#line 1169 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.StrVal = 0;
    CHECK_FOR_ERROR
  ;}
    break;

  case 72:
#line 1174 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.StrVal = yyvsp[-1].StrVal;
    CHECK_FOR_ERROR
  ;}
    break;

  case 73:
#line 1180 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::InternalLinkage; ;}
    break;

  case 74:
#line 1181 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::WeakLinkage; ;}
    break;

  case 75:
#line 1182 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::LinkOnceLinkage; ;}
    break;

  case 76:
#line 1183 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::AppendingLinkage; ;}
    break;

  case 77:
#line 1184 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::DLLExportLinkage; ;}
    break;

  case 78:
#line 1188 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::DLLImportLinkage; ;}
    break;

  case 79:
#line 1189 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::ExternalWeakLinkage; ;}
    break;

  case 80:
#line 1190 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::ExternalLinkage; ;}
    break;

  case 81:
#line 1194 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.Visibility = GlobalValue::DefaultVisibility;   ;}
    break;

  case 82:
#line 1195 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.Visibility = GlobalValue::DefaultVisibility;   ;}
    break;

  case 83:
#line 1196 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.Visibility = GlobalValue::HiddenVisibility;    ;}
    break;

  case 84:
#line 1197 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.Visibility = GlobalValue::ProtectedVisibility; ;}
    break;

  case 85:
#line 1201 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::ExternalLinkage; ;}
    break;

  case 86:
#line 1202 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::DLLImportLinkage; ;}
    break;

  case 87:
#line 1203 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::ExternalWeakLinkage; ;}
    break;

  case 88:
#line 1207 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::ExternalLinkage; ;}
    break;

  case 89:
#line 1208 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::InternalLinkage; ;}
    break;

  case 90:
#line 1209 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::LinkOnceLinkage; ;}
    break;

  case 91:
#line 1210 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::WeakLinkage; ;}
    break;

  case 92:
#line 1211 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::DLLExportLinkage; ;}
    break;

  case 93:
#line 1215 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::ExternalLinkage; ;}
    break;

  case 94:
#line 1216 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::WeakLinkage; ;}
    break;

  case 95:
#line 1217 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.Linkage = GlobalValue::InternalLinkage; ;}
    break;

  case 96:
#line 1220 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.UIntVal = CallingConv::C; ;}
    break;

  case 97:
#line 1221 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.UIntVal = CallingConv::C; ;}
    break;

  case 98:
#line 1222 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.UIntVal = CallingConv::Fast; ;}
    break;

  case 99:
#line 1223 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.UIntVal = CallingConv::Cold; ;}
    break;

  case 100:
#line 1224 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.UIntVal = CallingConv::X86_StdCall; ;}
    break;

  case 101:
#line 1225 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.UIntVal = CallingConv::X86_FastCall; ;}
    break;

  case 102:
#line 1226 "/users/dag/projects/cascade/llvm.modified/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 103:
#line 1233 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.ParamAttrs = ParamAttr::ZExt;      ;}
    break;

  case 104:
#line 1234 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.ParamAttrs = ParamAttr::ZExt;      ;}
    break;

  case 105:
#line 1235 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.ParamAttrs = ParamAttr::SExt;      ;}
    break;

  case 106:
#line 1236 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.ParamAttrs = ParamAttr::SExt;      ;}
    break;

  case 107:
#line 1237 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.ParamAttrs = ParamAttr::InReg;     ;}
    break;

  case 108:
#line 1238 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.ParamAttrs = ParamAttr::StructRet; ;}
    break;

  case 109:
#line 1239 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.ParamAttrs = ParamAttr::NoAlias;   ;}
    break;

  case 110:
#line 1240 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.ParamAttrs = ParamAttr::ByVal;     ;}
    break;

  case 111:
#line 1241 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.ParamAttrs = ParamAttr::Nest;      ;}
    break;

  case 112:
#line 1244 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.ParamAttrs = ParamAttr::None; ;}
    break;

  case 113:
#line 1245 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
                yyval.ParamAttrs = yyvsp[-1].ParamAttrs | yyvsp[0].ParamAttrs;
              ;}
    break;

  case 114:
#line 1250 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.ParamAttrs = ParamAttr::NoReturn; ;}
    break;

  case 115:
#line 1251 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.ParamAttrs = ParamAttr::NoUnwind; ;}
    break;

  case 116:
#line 1252 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.ParamAttrs = ParamAttr::ZExt;     ;}
    break;

  case 117:
#line 1253 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.ParamAttrs = ParamAttr::SExt;     ;}
    break;

  case 118:
#line 1256 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.ParamAttrs = ParamAttr::None; ;}
    break;

  case 119:
#line 1257 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
                yyval.ParamAttrs = yyvsp[-1].ParamAttrs | yyvsp[0].ParamAttrs;
              ;}
    break;

  case 120:
#line 1264 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.UIntVal = 0; ;}
    break;

  case 121:
#line 1265 "/users/dag/projects/cascade/llvm.modified/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 122:
#line 1271 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.UIntVal = 0; ;}
    break;

  case 123:
#line 1272 "/users/dag/projects/cascade/llvm.modified/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 124:
#line 1280 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
  for (unsigned i = 0, e = yyvsp[0].StrVal->length(); 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 125:
#line 1288 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.StrVal = 0; ;}
    break;

  case 126:
#line 1289 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.StrVal = yyvsp[0].StrVal; ;}
    break;

  case 127:
#line 1294 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {;}
    break;

  case 128:
#line 1295 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {;}
    break;

  case 129:
#line 1296 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    CurGV->setSection(*yyvsp[0].StrVal);
    delete yyvsp[0].StrVal;
    CHECK_FOR_ERROR
  ;}
    break;

  case 130:
#line 1301 "/users/dag/projects/cascade/llvm.modified/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 138:
#line 1317 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.TypeVal = new PATypeHolder(OpaqueType::get());
    CHECK_FOR_ERROR
  ;}
    break;

  case 139:
#line 1321 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.TypeVal = new PATypeHolder(yyvsp[0].PrimType);
    CHECK_FOR_ERROR
  ;}
    break;

  case 140:
#line 1325 "/users/dag/projects/cascade/llvm.modified/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 141:
#line 1332 "/users/dag/projects/cascade/llvm.modified/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 142:
#line 1337 "/users/dag/projects/cascade/llvm.modified/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 143:
#line 1345 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    std::vector<const Type*> Params;
    ParamAttrsVector Attrs;
    if (yyvsp[0].ParamAttrs != ParamAttr::None) {
      ParamAttrsWithIndex X; X.index = 0; X.attrs = yyvsp[0].ParamAttrs;
      Attrs.push_back(X);
    }
    unsigned index = 1;
    TypeWithAttrsList::iterator I = yyvsp[-2].TypeWithAttrsList->begin(), E = yyvsp[-2].TypeWithAttrsList->end();
    for (; I != E; ++I, ++index) {
      const Type *Ty = I->Ty->get();
      Params.push_back(Ty);
      if (Ty != Type::VoidTy)
        if (I->Attrs != ParamAttr::None) {
          ParamAttrsWithIndex X; X.index = index; X.attrs = I->Attrs;
          Attrs.push_back(X);
        }
    }
    bool isVarArg = Params.size() && Params.back() == Type::VoidTy;
    if (isVarArg) Params.pop_back();

    ParamAttrsList *ActualAttrs = 0;
    if (!Attrs.empty())
      ActualAttrs = ParamAttrsList::get(Attrs);
    FunctionType *FT = FunctionType::get(*yyvsp[-4].TypeVal, Params, isVarArg, ActualAttrs);
    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 144:
#line 1375 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    std::vector<const Type*> Params;
    ParamAttrsVector Attrs;
    if (yyvsp[0].ParamAttrs != ParamAttr::None) {
      ParamAttrsWithIndex X; X.index = 0; X.attrs = yyvsp[0].ParamAttrs;
      Attrs.push_back(X);
    }
    TypeWithAttrsList::iterator I = yyvsp[-2].TypeWithAttrsList->begin(), E = yyvsp[-2].TypeWithAttrsList->end();
    unsigned index = 1;
    for ( ; I != E; ++I, ++index) {
      const Type* Ty = I->Ty->get();
      Params.push_back(Ty);
      if (Ty != Type::VoidTy)
        if (I->Attrs != ParamAttr::None) {
          ParamAttrsWithIndex X; X.index = index; X.attrs = I->Attrs;
          Attrs.push_back(X);
        }
    }
    bool isVarArg = Params.size() && Params.back() == Type::VoidTy;
    if (isVarArg) Params.pop_back();

    ParamAttrsList *ActualAttrs = 0;
    if (!Attrs.empty())
      ActualAttrs = ParamAttrsList::get(Attrs);

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

  case 145:
#line 1406 "/users/dag/projects/cascade/llvm.modified/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 146:
#line 1411 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {          // Vector 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 VectorType must be primitive");
     if (!isPowerOf2_32(yyvsp[-3].UInt64Val))
       GEN_ERROR("Vector length should be a power of 2");
     yyval.TypeVal = new PATypeHolder(HandleUpRefs(VectorType::get(*yyvsp[-1].TypeVal, (unsigned)yyvsp[-3].UInt64Val)));
     delete yyvsp[-1].TypeVal;
     CHECK_FOR_ERROR
  ;}
    break;

  case 147:
#line 1423 "/users/dag/projects/cascade/llvm.modified/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 148:
#line 1433 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {                                  // Empty structure type?
    yyval.TypeVal = new PATypeHolder(StructType::get(std::vector<const Type*>()));
    CHECK_FOR_ERROR
  ;}
    break;

  case 149:
#line 1437 "/users/dag/projects/cascade/llvm.modified/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 150:
#line 1447 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {                         // Empty structure type?
    yyval.TypeVal = new PATypeHolder(StructType::get(std::vector<const Type*>(), true));
    CHECK_FOR_ERROR
  ;}
    break;

  case 151:
#line 1454 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { 
    yyval.TypeWithAttrs.Ty = yyvsp[-1].TypeVal; 
    yyval.TypeWithAttrs.Attrs = yyvsp[0].ParamAttrs; 
  ;}
    break;

  case 152:
#line 1461 "/users/dag/projects/cascade/llvm.modified/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 153:
#line 1468 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.TypeVal = new PATypeHolder(Type::VoidTy);
  ;}
    break;

  case 154:
#line 1473 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.TypeWithAttrsList = new TypeWithAttrsList();
    yyval.TypeWithAttrsList->push_back(yyvsp[0].TypeWithAttrs);
    CHECK_FOR_ERROR
  ;}
    break;

  case 155:
#line 1478 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    (yyval.TypeWithAttrsList=yyvsp[-2].TypeWithAttrsList)->push_back(yyvsp[0].TypeWithAttrs);
    CHECK_FOR_ERROR
  ;}
    break;

  case 157:
#line 1486 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.TypeWithAttrsList=yyvsp[-2].TypeWithAttrsList;
    TypeWithAttrs TWA; TWA.Attrs = ParamAttr::None;
    TWA.Ty = new PATypeHolder(Type::VoidTy);
    yyval.TypeWithAttrsList->push_back(TWA);
    CHECK_FOR_ERROR
  ;}
    break;

  case 158:
#line 1493 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.TypeWithAttrsList = new TypeWithAttrsList;
    TypeWithAttrs TWA; TWA.Attrs = ParamAttr::None;
    TWA.Ty = new PATypeHolder(Type::VoidTy);
    yyval.TypeWithAttrsList->push_back(TWA);
    CHECK_FOR_ERROR
  ;}
    break;

  case 159:
#line 1500 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.TypeWithAttrsList = new TypeWithAttrsList();
    CHECK_FOR_ERROR
  ;}
    break;

  case 160:
#line 1508 "/users/dag/projects/cascade/llvm.modified/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 161:
#line 1514 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    (yyval.TypeList=yyvsp[-2].TypeList)->push_back(*yyvsp[0].TypeVal); 
    delete yyvsp[0].TypeVal;
    CHECK_FOR_ERROR
  ;}
    break;

  case 162:
#line 1526 "/users/dag/projects/cascade/llvm.modified/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 163:
#line 1554 "/users/dag/projects/cascade/llvm.modified/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 164:
#line 1570 "/users/dag/projects/cascade/llvm.modified/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();
    if (NumElements != -1 && NumElements != int(yyvsp[0].StrVal->length()))
      GEN_ERROR("Can't build string constant of size " + 
                     itostr((int)(yyvsp[0].StrVal->length())) +
                     " when array has size " + itostr(NumElements) + "");
    std::vector<Constant*> Vals;
    if (ETy == Type::Int8Ty) {
      for (unsigned i = 0; i < yyvsp[0].StrVal->length(); ++i)
        Vals.push_back(ConstantInt::get(ETy, (*yyvsp[0].StrVal)[i]));
    } else {
      delete yyvsp[0].StrVal;
      GEN_ERROR("Cannot build string arrays of non byte sized elements");
    }
    delete yyvsp[0].StrVal;
    yyval.ConstVal = ConstantArray::get(ATy, Vals);
    delete yyvsp[-2].TypeVal;
    CHECK_FOR_ERROR
  ;}
    break;

  case 165:
#line 1597 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { // Nonempty unsized arr
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-3].TypeVal)->getDescription());
    const VectorType *PTy = dyn_cast<VectorType>(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 = ConstantVector::get(PTy, *yyvsp[-1].ConstVector);
    delete yyvsp[-3].TypeVal; delete yyvsp[-1].ConstVector;
    CHECK_FOR_ERROR
  ;}
    break;

  case 166:
#line 1625 "/users/dag/projects/cascade/llvm.modified/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 vector type '" +
                STy->getDescription() + "'");

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

  case 167:
#line 1651 "/users/dag/projects/cascade/llvm.modified/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 vector type '" +
                STy->getDescription() + "'");

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

  case 168:
#line 1671 "/users/dag/projects/cascade/llvm.modified/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("Vector initializer to non-vector type '" + 
                STy->getDescription() + "'");

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

  case 169:
#line 1697 "/users/dag/projects/cascade/llvm.modified/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("Vector initializer to non-vector type '" + 
                STy->getDescription() + "'");

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

  case 170:
#line 1717 "/users/dag/projects/cascade/llvm.modified/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 171:
#line 1729 "/users/dag/projects/cascade/llvm.modified/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 172:
#line 1736 "/users/dag/projects/cascade/llvm.modified/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, getExistingVal 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
    // getExistingVal that we are at global scope here.
    //
    Function *SavedCurFn = CurFun.CurrentFunction;
    CurFun.CurrentFunction = 0;

    Value *V = getExistingVal(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::GlobalName)
          Name = yyvsp[0].ValIDVal.getName();
        else if (yyvsp[0].ValIDVal.Type != ValID::GlobalID)
          GEN_ERROR("Invalid reference to global");

        // Create the forward referenced global.
        GlobalValue *GV;
        if (const FunctionType *FTy = 
                 dyn_cast<FunctionType>(PT->getElementType())) {
          GV = new Function(FTy, GlobalValue::ExternalWeakLinkage, Name,
                            CurModule.CurrentModule);
        } else {
          GV = new GlobalVariable(PT->getElementType(), false,
                                  GlobalValue::ExternalWeakLinkage, 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 173:
#line 1802 "/users/dag/projects/cascade/llvm.modified/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 174:
#line 1812 "/users/dag/projects/cascade/llvm.modified/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 175:
#line 1822 "/users/dag/projects/cascade/llvm.modified/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, true);
    CHECK_FOR_ERROR
  ;}
    break;

  case 176:
#line 1828 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {      // arbitrary precision integer constants
    uint32_t BitWidth = cast<IntegerType>(yyvsp[-1].PrimType)->getBitWidth();
    if (yyvsp[0].APIntVal->getBitWidth() > BitWidth) {
      GEN_ERROR("Constant value does not fit in type");
    }
    yyvsp[0].APIntVal->sextOrTrunc(BitWidth);
    yyval.ConstVal = ConstantInt::get(*yyvsp[0].APIntVal);
    delete yyvsp[0].APIntVal;
    CHECK_FOR_ERROR
  ;}
    break;

  case 177:
#line 1838 "/users/dag/projects/cascade/llvm.modified/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, false);
    CHECK_FOR_ERROR
  ;}
    break;

  case 178:
#line 1844 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {      // arbitrary precision integer constants
    uint32_t BitWidth = cast<IntegerType>(yyvsp[-1].PrimType)->getBitWidth();
    if (yyvsp[0].APIntVal->getBitWidth() > BitWidth) {
      GEN_ERROR("Constant value does not fit in type");
    } 
    yyvsp[0].APIntVal->zextOrTrunc(BitWidth);
    yyval.ConstVal = ConstantInt::get(*yyvsp[0].APIntVal);
    delete yyvsp[0].APIntVal;
    CHECK_FOR_ERROR
  ;}
    break;

  case 179:
#line 1854 "/users/dag/projects/cascade/llvm.modified/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 180:
#line 1859 "/users/dag/projects/cascade/llvm.modified/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 181:
#line 1864 "/users/dag/projects/cascade/llvm.modified/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 182:
#line 1872 "/users/dag/projects/cascade/llvm.modified/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 183:
#line 1884 "/users/dag/projects/cascade/llvm.modified/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->begin(), yyvsp[-1].ValueList->end(),
                                        true);
    if (!IdxTy)
      GEN_ERROR("Index list invalid for constant getelementptr");

    SmallVector<Constant*, 8> 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[0], IdxVec.size());
    CHECK_FOR_ERROR
  ;}
    break;

  case 184:
#line 1906 "/users/dag/projects/cascade/llvm.modified/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 185:
#line 1914 "/users/dag/projects/cascade/llvm.modified/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 186:
#line 1920 "/users/dag/projects/cascade/llvm.modified/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 (Instruction::isShift(yyvsp[-5].BinaryOpVal) || !isa<VectorType>(yyvsp[-3].ConstVal->getType()) || 
          !cast<VectorType>(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 187:
#line 1931 "/users/dag/projects/cascade/llvm.modified/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 188:
#line 1936 "/users/dag/projects/cascade/llvm.modified/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 189:
#line 1941 "/users/dag/projects/cascade/llvm.modified/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 190:
#line 1947 "/users/dag/projects/cascade/llvm.modified/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 191:
#line 1953 "/users/dag/projects/cascade/llvm.modified/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 192:
#line 1962 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    (yyval.ConstVector = yyvsp[-2].ConstVector)->push_back(yyvsp[0].ConstVal);
    CHECK_FOR_ERROR
  ;}
    break;

  case 193:
#line 1966 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ConstVector = new std::vector<Constant*>();
    yyval.ConstVector->push_back(yyvsp[0].ConstVal);
    CHECK_FOR_ERROR
  ;}
    break;

  case 194:
#line 1974 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.BoolVal = false; ;}
    break;

  case 195:
#line 1974 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.BoolVal = true; ;}
    break;

  case 196:
#line 1977 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.BoolVal = true; ;}
    break;

  case 197:
#line 1977 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.BoolVal = false; ;}
    break;

  case 198:
#line 1980 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    const Type* VTy = yyvsp[-1].TypeVal->get();
    Value *V = getVal(VTy, yyvsp[0].ValIDVal);
    CHECK_FOR_ERROR
    GlobalValue* Aliasee = dyn_cast<GlobalValue>(V);
    if (!Aliasee)
      GEN_ERROR("Aliases can be created only to global values");

    yyval.ConstVal = Aliasee;
    CHECK_FOR_ERROR
    delete yyvsp[-1].TypeVal;
   ;}
    break;

  case 199:
#line 1992 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    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);
    CHECK_FOR_ERROR
    delete yyvsp[-1].TypeVal;
   ;}
    break;

  case 200:
#line 2013 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ModuleVal = ParserResult = CurModule.CurrentModule;
    CurModule.ModuleDone();
    CHECK_FOR_ERROR;
  ;}
    break;

  case 201:
#line 2018 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ModuleVal = ParserResult = CurModule.CurrentModule;
    CurModule.ModuleDone();
    CHECK_FOR_ERROR;
  ;}
    break;

  case 204:
#line 2031 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { CurFun.isDeclare = false; ;}
    break;

  case 205:
#line 2031 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    CurFun.FunctionDone();
    CHECK_FOR_ERROR
  ;}
    break;

  case 206:
#line 2035 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { CurFun.isDeclare = true; ;}
    break;

  case 207:
#line 2035 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    CHECK_FOR_ERROR
  ;}
    break;

  case 208:
#line 2038 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    CHECK_FOR_ERROR
  ;}
    break;

  case 209:
#line 2041 "/users/dag/projects/cascade/llvm.modified/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 210:
#line 2065 "/users/dag/projects/cascade/llvm.modified/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 211:
#line 2076 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { 
    /* "Externally Visible" Linkage */
    if (yyvsp[0].ConstVal == 0) 
      GEN_ERROR("Global value initializer is not a constant");
    CurGV = ParseGlobalVariable(yyvsp[-4].StrVal, GlobalValue::ExternalLinkage,
                                yyvsp[-3].Visibility, yyvsp[-1].BoolVal, yyvsp[0].ConstVal->getType(), yyvsp[0].ConstVal, yyvsp[-2].BoolVal);
    CHECK_FOR_ERROR
  ;}
    break;

  case 212:
#line 2083 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    CurGV = 0;
  ;}
    break;

  case 213:
#line 2087 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    if (yyvsp[0].ConstVal == 0) 
      GEN_ERROR("Global value initializer is not a constant");
    CurGV = ParseGlobalVariable(yyvsp[-5].StrVal, yyvsp[-4].Linkage, yyvsp[-3].Visibility, yyvsp[-1].BoolVal, yyvsp[0].ConstVal->getType(), yyvsp[0].ConstVal, yyvsp[-2].BoolVal);
    CHECK_FOR_ERROR
  ;}
    break;

  case 214:
#line 2092 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    CurGV = 0;
  ;}
    break;

  case 215:
#line 2096 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[0].TypeVal)->getDescription());
    CurGV = ParseGlobalVariable(yyvsp[-5].StrVal, yyvsp[-4].Linkage, yyvsp[-3].Visibility, yyvsp[-1].BoolVal, *yyvsp[0].TypeVal, 0, yyvsp[-2].BoolVal);
    CHECK_FOR_ERROR
    delete yyvsp[0].TypeVal;
  ;}
    break;

  case 216:
#line 2102 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    CurGV = 0;
    CHECK_FOR_ERROR
  ;}
    break;

  case 217:
#line 2106 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    std::string Name;
    if (yyvsp[-4].StrVal) {
      Name = *yyvsp[-4].StrVal;
      delete yyvsp[-4].StrVal;
    }
    if (Name.empty())
      GEN_ERROR("Alias name cannot be empty");
    
    Constant* Aliasee = yyvsp[0].ConstVal;
    if (Aliasee == 0)
      GEN_ERROR(std::string("Invalid aliasee for alias: ") + Name);

    GlobalAlias* GA = new GlobalAlias(Aliasee->getType(), yyvsp[-1].Linkage, Name, Aliasee,
                                      CurModule.CurrentModule);
    GA->setVisibility(yyvsp[-3].Visibility);
    InsertValue(GA, CurModule.Values);
    CHECK_FOR_ERROR
  ;}
    break;

  case 218:
#line 2125 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { 
    CHECK_FOR_ERROR
  ;}
    break;

  case 219:
#line 2128 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    CHECK_FOR_ERROR
  ;}
    break;

  case 220:
#line 2134 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
  const std::string &AsmSoFar = CurModule.CurrentModule->getModuleInlineAsm();
  if (AsmSoFar.empty())
    CurModule.CurrentModule->setModuleInlineAsm(*yyvsp[0].StrVal);
  else
    CurModule.CurrentModule->setModuleInlineAsm(AsmSoFar+"\n"+*yyvsp[0].StrVal);
  delete yyvsp[0].StrVal;
  CHECK_FOR_ERROR
;}
    break;

  case 221:
#line 2144 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    CurModule.CurrentModule->setTargetTriple(*yyvsp[0].StrVal);
    delete yyvsp[0].StrVal;
  ;}
    break;

  case 222:
#line 2148 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    CurModule.CurrentModule->setDataLayout(*yyvsp[0].StrVal);
    delete yyvsp[0].StrVal;
  ;}
    break;

  case 224:
#line 2155 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
          CurModule.CurrentModule->addLibrary(*yyvsp[0].StrVal);
          delete yyvsp[0].StrVal;
          CHECK_FOR_ERROR
        ;}
    break;

  case 225:
#line 2160 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
          CurModule.CurrentModule->addLibrary(*yyvsp[0].StrVal);
          delete yyvsp[0].StrVal;
          CHECK_FOR_ERROR
        ;}
    break;

  case 226:
#line 2165 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
          CHECK_FOR_ERROR
        ;}
    break;

  case 227:
#line 2174 "/users/dag/projects/cascade/llvm.modified/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 228:
#line 2184 "/users/dag/projects/cascade/llvm.modified/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 229:
#line 2195 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ArgList = yyvsp[0].ArgList;
    CHECK_FOR_ERROR
  ;}
    break;

  case 230:
#line 2199 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ArgList = yyvsp[-2].ArgList;
    struct ArgListEntry E;
    E.Ty = new PATypeHolder(Type::VoidTy);
    E.Name = 0;
    E.Attrs = ParamAttr::None;
    yyval.ArgList->push_back(E);
    CHECK_FOR_ERROR
  ;}
    break;

  case 231:
#line 2208 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ArgList = new ArgListType;
    struct ArgListEntry E;
    E.Ty = new PATypeHolder(Type::VoidTy);
    E.Name = 0;
    E.Attrs = ParamAttr::None;
    yyval.ArgList->push_back(E);
    CHECK_FOR_ERROR
  ;}
    break;

  case 232:
#line 2217 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ArgList = 0;
    CHECK_FOR_ERROR
  ;}
    break;

  case 233:
#line 2223 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
  std::string FunctionName(*yyvsp[-6].StrVal);
  delete 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;
  ParamAttrsVector Attrs;
  if (yyvsp[-2].ParamAttrs != ParamAttr::None) {
    ParamAttrsWithIndex PAWI; PAWI.index = 0; PAWI.attrs = yyvsp[-2].ParamAttrs;
    Attrs.push_back(PAWI);
  }
  if (yyvsp[-4].ArgList) {   // If there are arguments...
    unsigned index = 1;
    for (ArgListType::iterator I = yyvsp[-4].ArgList->begin(); I != yyvsp[-4].ArgList->end(); ++I, ++index) {
      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)
        if (I->Attrs != ParamAttr::None) {
          ParamAttrsWithIndex PAWI; PAWI.index = index; PAWI.attrs = I->Attrs;
          Attrs.push_back(PAWI);
        }
    }
  }

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

  ParamAttrsList *PAL = 0;
  if (!Attrs.empty())
    PAL = ParamAttrsList::get(Attrs);

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

  ValID ID;
  if (!FunctionName.empty()) {
    ID = ValID::createGlobalName((char*)FunctionName.c_str());
  } else {
    ID = ValID::createGlobalID(CurModule.Values.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))) {
    if (Fn->getFunctionType() != FT) {
      // The existing function doesn't have the same type. This is an overload
      // error.
      GEN_ERROR("Overload of function '" + FunctionName + "' not permitted.");
    } else if (!CurFun.isDeclare && !Fn->isDeclaration()) {
      // Neither the existing or the current function is a declaration and they
      // have the same name and same type. Clearly this is a redefinition.
      GEN_ERROR("Redefinition of function '" + FunctionName + "'");
    } if (Fn->isDeclaration()) {
      // Make sure to strip off any argument names so we can't get conflicts.
      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::ExternalWeakLinkage, 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);
    delete 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();
    Function::arg_iterator ArgEnd = Fn->arg_end();
    unsigned Idx = 1;
    for (ArgListType::iterator I = yyvsp[-4].ArgList->begin(); 
         I != yyvsp[-4].ArgList->end() && ArgIt != ArgEnd; ++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 236:
#line 2345 "/users/dag/projects/cascade/llvm.modified/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 239:
#line 2356 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
  yyval.FunctionVal = yyvsp[-1].FunctionVal;
  CHECK_FOR_ERROR
;}
    break;

  case 240:
#line 2361 "/users/dag/projects/cascade/llvm.modified/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 241:
#line 2373 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.BoolVal = false;
    CHECK_FOR_ERROR
  ;}
    break;

  case 242:
#line 2377 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.BoolVal = true;
    CHECK_FOR_ERROR
  ;}
    break;

  case 243:
#line 2382 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {    // A reference to a direct constant
    yyval.ValIDVal = ValID::create(yyvsp[0].SInt64Val);
    CHECK_FOR_ERROR
  ;}
    break;

  case 244:
#line 2386 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ValIDVal = ValID::create(yyvsp[0].UInt64Val);
    CHECK_FOR_ERROR
  ;}
    break;

  case 245:
#line 2390 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {                     // Perhaps it's an FP constant?
    yyval.ValIDVal = ValID::create(yyvsp[0].FPVal);
    CHECK_FOR_ERROR
  ;}
    break;

  case 246:
#line 2394 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ValIDVal = ValID::create(ConstantInt::getTrue());
    CHECK_FOR_ERROR
  ;}
    break;

  case 247:
#line 2398 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ValIDVal = ValID::create(ConstantInt::getFalse());
    CHECK_FOR_ERROR
  ;}
    break;

  case 248:
#line 2402 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ValIDVal = ValID::createNull();
    CHECK_FOR_ERROR
  ;}
    break;

  case 249:
#line 2406 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ValIDVal = ValID::createUndef();
    CHECK_FOR_ERROR
  ;}
    break;

  case 250:
#line 2410 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {     // A vector zero constant.
    yyval.ValIDVal = ValID::createZeroInit();
    CHECK_FOR_ERROR
  ;}
    break;

  case 251:
#line 2414 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { // Nonempty unsized packed vector
    const Type *ETy = (*yyvsp[-1].ConstVector)[0]->getType();
    int NumElements = yyvsp[-1].ConstVector->size(); 
    
    VectorType* pt = VectorType::get(ETy, NumElements);
    PATypeHolder* PTy = new PATypeHolder(
                                         HandleUpRefs(
                                            VectorType::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(ConstantVector::get(pt, *yyvsp[-1].ConstVector));
    delete PTy; delete yyvsp[-1].ConstVector;
    CHECK_FOR_ERROR
  ;}
    break;

  case 252:
#line 2439 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ValIDVal = ValID::create(yyvsp[0].ConstVal);
    CHECK_FOR_ERROR
  ;}
    break;

  case 253:
#line 2443 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ValIDVal = ValID::createInlineAsm(*yyvsp[-2].StrVal, *yyvsp[0].StrVal, yyvsp[-3].BoolVal);
    delete yyvsp[-2].StrVal;
    delete yyvsp[0].StrVal;
    CHECK_FOR_ERROR
  ;}
    break;

  case 254:
#line 2453 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {  // Is it an integer reference...?
    yyval.ValIDVal = ValID::createLocalID(yyvsp[0].UIntVal);
    CHECK_FOR_ERROR
  ;}
    break;

  case 255:
#line 2457 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ValIDVal = ValID::createGlobalID(yyvsp[0].UIntVal);
    CHECK_FOR_ERROR
  ;}
    break;

  case 256:
#line 2461 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {                   // Is it a named reference...?
    yyval.ValIDVal = ValID::createLocalName(*yyvsp[0].StrVal);
    delete yyvsp[0].StrVal;
    CHECK_FOR_ERROR
  ;}
    break;

  case 257:
#line 2466 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {                   // Is it a named reference...?
    yyval.ValIDVal = ValID::createGlobalName(*yyvsp[0].StrVal);
    delete yyvsp[0].StrVal;
    CHECK_FOR_ERROR
  ;}
    break;

  case 260:
#line 2479 "/users/dag/projects/cascade/llvm.modified/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 261:
#line 2488 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.FunctionVal = yyvsp[-1].FunctionVal;
    CHECK_FOR_ERROR
  ;}
    break;

  case 262:
#line 2492 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { // Do not allow functions with 0 basic blocks   
    yyval.FunctionVal = yyvsp[-1].FunctionVal;
    CHECK_FOR_ERROR
  ;}
    break;

  case 263:
#line 2501 "/users/dag/projects/cascade/llvm.modified/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);
    yyval.BasicBlockVal = yyvsp[-2].BasicBlockVal;
    CHECK_FOR_ERROR
  ;}
    break;

  case 264:
#line 2510 "/users/dag/projects/cascade/llvm.modified/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 265:
#line 2519 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {          // Empty space between instruction lists
    yyval.BasicBlockVal = defineBBVal(ValID::createLocalID(CurFun.NextValNum));
    CHECK_FOR_ERROR
  ;}
    break;

  case 266:
#line 2523 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {             // Labelled (named) basic block
    yyval.BasicBlockVal = defineBBVal(ValID::createLocalName(*yyvsp[0].StrVal));
    delete yyvsp[0].StrVal;
    CHECK_FOR_ERROR

  ;}
    break;

  case 267:
#line 2530 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {              // Return with a result...
    yyval.TermInstVal = new ReturnInst(yyvsp[0].ValueVal);
    CHECK_FOR_ERROR
  ;}
    break;

  case 268:
#line 2534 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {                                    // Return with no result...
    yyval.TermInstVal = new ReturnInst();
    CHECK_FOR_ERROR
  ;}
    break;

  case 269:
#line 2538 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {                           // Unconditional Branch...
    BasicBlock* tmpBB = getBBVal(yyvsp[0].ValIDVal);
    CHECK_FOR_ERROR
    yyval.TermInstVal = new BranchInst(tmpBB);
  ;}
    break;

  case 270:
#line 2543 "/users/dag/projects/cascade/llvm.modified/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 271:
#line 2553 "/users/dag/projects/cascade/llvm.modified/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 272:
#line 2572 "/users/dag/projects/cascade/llvm.modified/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 273:
#line 2582 "/users/dag/projects/cascade/llvm.modified/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;
      ParamAttrsVector Attrs;
      if (yyvsp[-6].ParamAttrs != ParamAttr::None) {
        ParamAttrsWithIndex PAWI; PAWI.index = 0; PAWI.attrs = yyvsp[-6].ParamAttrs;
        Attrs.push_back(PAWI);
      }
      ValueRefList::iterator I = yyvsp[-8].ValueRefList->begin(), E = yyvsp[-8].ValueRefList->end();
      unsigned index = 1;
      for (; I != E; ++I, ++index) {
        const Type *Ty = I->Val->getType();
        if (Ty == Type::VoidTy)
          GEN_ERROR("Short call syntax cannot be used with varargs");
        ParamTypes.push_back(Ty);
        if (I->Attrs != ParamAttr::None) {
          ParamAttrsWithIndex PAWI; PAWI.index = index; PAWI.attrs = I->Attrs;
          Attrs.push_back(PAWI);
        }
      }

      ParamAttrsList *PAL = 0;
      if (!Attrs.empty())
        PAL = ParamAttrsList::get(Attrs);
      Ty = FunctionType::get(yyvsp[-11].TypeVal->get(), ParamTypes, false, PAL);
      PFTy = PointerType::get(Ty);
    }

    delete yyvsp[-11].TypeVal;

    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.begin(), Args.end());
    II->setCallingConv(yyvsp[-12].UIntVal);
    yyval.TermInstVal = II;
    delete yyvsp[-8].ValueRefList;
    CHECK_FOR_ERROR
  ;}
    break;

  case 274:
#line 2661 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.TermInstVal = new UnwindInst();
    CHECK_FOR_ERROR
  ;}
    break;

  case 275:
#line 2665 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.TermInstVal = new UnreachableInst();
    CHECK_FOR_ERROR
  ;}
    break;

  case 276:
#line 2672 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.JumpTable = yyvsp[-5].JumpTable;
    Constant *V = cast<Constant>(getExistingVal(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 277:
#line 2683 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.JumpTable = new std::vector<std::pair<Constant*, BasicBlock*> >();
    Constant *V = cast<Constant>(getExistingVal(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 278:
#line 2696 "/users/dag/projects/cascade/llvm.modified/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 279:
#line 2706 "/users/dag/projects/cascade/llvm.modified/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 280:
#line 2717 "/users/dag/projects/cascade/llvm.modified/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 281:
#line 2727 "/users/dag/projects/cascade/llvm.modified/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);
    delete yyvsp[-2].TypeVal;
  ;}
    break;

  case 282:
#line 2736 "/users/dag/projects/cascade/llvm.modified/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);
    delete yyvsp[-2].TypeVal;
    CHECK_FOR_ERROR
  ;}
    break;

  case 283:
#line 2745 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.ValueRefList = new ValueRefList(); ;}
    break;

  case 284:
#line 2748 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    { yyval.ValueList = new std::vector<Value*>(); ;}
    break;

  case 285:
#line 2749 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.ValueList = yyvsp[-2].ValueList;
    yyval.ValueList->push_back(yyvsp[0].ValueVal);
    CHECK_FOR_ERROR
  ;}
    break;

  case 286:
#line 2756 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.BoolVal = true;
    CHECK_FOR_ERROR
  ;}
    break;

  case 287:
#line 2760 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.BoolVal = false;
    CHECK_FOR_ERROR
  ;}
    break;

  case 288:
#line 2765 "/users/dag/projects/cascade/llvm.modified/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<VectorType>((*yyvsp[-3].TypeVal).get()))
      GEN_ERROR(
        "Arithmetic operator requires integer, FP, or packed operands");
    if (isa<VectorType>((*yyvsp[-3].TypeVal).get()) && 
        (yyvsp[-4].BinaryOpVal == Instruction::URem || 
         yyvsp[-4].BinaryOpVal == Instruction::SRem ||
         yyvsp[-4].BinaryOpVal == Instruction::FRem))
      GEN_ERROR("Remainder not supported on vector 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 289:
#line 2786 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-3].TypeVal)->getDescription());
    if (!(*yyvsp[-3].TypeVal)->isInteger()) {
      if (Instruction::isShift(yyvsp[-4].BinaryOpVal) || !isa<VectorType>(yyvsp[-3].TypeVal->get()) ||
          !cast<VectorType>(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 290:
#line 2803 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-3].TypeVal)->getDescription());
    if (isa<VectorType>((*yyvsp[-3].TypeVal).get()))
      GEN_ERROR("Vector 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");
    delete yyvsp[-3].TypeVal;
  ;}
    break;

  case 291:
#line 2817 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-3].TypeVal)->getDescription());
    if (isa<VectorType>((*yyvsp[-3].TypeVal).get()))
      GEN_ERROR("Vector 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");
    delete yyvsp[-3].TypeVal;
  ;}
    break;

  case 292:
#line 2831 "/users/dag/projects/cascade/llvm.modified/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 293:
#line 2843 "/users/dag/projects/cascade/llvm.modified/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 294:
#line 2851 "/users/dag/projects/cascade/llvm.modified/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 295:
#line 2858 "/users/dag/projects/cascade/llvm.modified/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 296:
#line 2864 "/users/dag/projects/cascade/llvm.modified/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 297:
#line 2870 "/users/dag/projects/cascade/llvm.modified/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 298:
#line 2876 "/users/dag/projects/cascade/llvm.modified/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 299:
#line 2892 "/users/dag/projects/cascade/llvm.modified/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;
      ParamAttrsVector Attrs;
      if (yyvsp[0].ParamAttrs != ParamAttr::None) {
        ParamAttrsWithIndex PAWI; PAWI.index = 0; PAWI.attrs = yyvsp[0].ParamAttrs;
        Attrs.push_back(PAWI);
      }
      unsigned index = 1;
      ValueRefList::iterator I = yyvsp[-2].ValueRefList->begin(), E = yyvsp[-2].ValueRefList->end();
      for (; I != E; ++I, ++index) {
        const Type *Ty = I->Val->getType();
        if (Ty == Type::VoidTy)
          GEN_ERROR("Short call syntax cannot be used with varargs");
        ParamTypes.push_back(Ty);
        if (I->Attrs != ParamAttr::None) {
          ParamAttrsWithIndex PAWI; PAWI.index = index; PAWI.attrs = I->Attrs;
          Attrs.push_back(PAWI);
        }
      }

      ParamAttrsList *PAL = 0;
      if (!Attrs.empty())
        PAL = ParamAttrsList::get(Attrs);

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

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

    // Check for call to invalid intrinsic to avoid crashing later.
    if (Function *theF = dyn_cast<Function>(V)) {
      if (theF->hasName() && (theF->getValueName()->getKeyLength() >= 5) &&
          (0 == strncmp(theF->getValueName()->getKeyData(), "llvm.", 5)) &&
          !theF->getIntrinsicID(true))
        GEN_ERROR("Call to invalid LLVM intrinsic function '" +
                  theF->getName() + "'");
    }

    // 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.begin(), Args.end());
    CI->setTailCall(yyvsp[-7].BoolVal);
    CI->setCallingConv(yyvsp[-6].UIntVal);
    yyval.InstVal = CI;
    delete yyvsp[-2].ValueRefList;
    delete yyvsp[-5].TypeVal;
    CHECK_FOR_ERROR
  ;}
    break;

  case 300:
#line 2976 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.InstVal = yyvsp[0].InstVal;
    CHECK_FOR_ERROR
  ;}
    break;

  case 301:
#line 2981 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.BoolVal = true;
    CHECK_FOR_ERROR
  ;}
    break;

  case 302:
#line 2985 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    yyval.BoolVal = false;
    CHECK_FOR_ERROR
  ;}
    break;

  case 303:
#line 2992 "/users/dag/projects/cascade/llvm.modified/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 304:
#line 2999 "/users/dag/projects/cascade/llvm.modified/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 305:
#line 3007 "/users/dag/projects/cascade/llvm.modified/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 306:
#line 3014 "/users/dag/projects/cascade/llvm.modified/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 307:
#line 3022 "/users/dag/projects/cascade/llvm.modified/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 308:
#line 3030 "/users/dag/projects/cascade/llvm.modified/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("Can't load from nonpointer type: " +
                     (*yyvsp[-2].TypeVal)->getDescription());
    if (!cast<PointerType>(yyvsp[-2].TypeVal->get())->getElementType()->isFirstClassType())
      GEN_ERROR("Can't load from pointer of non-first-class type: " +
                     (*yyvsp[-2].TypeVal)->getDescription());
    Value* tmpVal = getVal(*yyvsp[-2].TypeVal, yyvsp[-1].ValIDVal);
    CHECK_FOR_ERROR
    yyval.InstVal = new LoadInst(tmpVal, "", yyvsp[-4].BoolVal, yyvsp[0].UIntVal);
    delete yyvsp[-2].TypeVal;
  ;}
    break;

  case 309:
#line 3044 "/users/dag/projects/cascade/llvm.modified/lib/AsmParser/llvmAsmParser.y"
    {
    if (!UpRefs.empty())
      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
    const PointerType *PT = dyn_cast<PointerType>(yyvsp[-2].TypeVal->get());
    if (!PT)
      GEN_ERROR("Can't store to a nonpointer type: " +
                     (*yyvsp[-2].TypeVal)->getDescription());
    const Type *ElTy = PT->getElementType();
    if (ElTy != yyvsp[-4].ValueVal->getType())
      GEN_ERROR("Can't store '" + yyvsp[-4].ValueVal->getType()->getDescription() +
                     "' into space of type '" + ElTy->getDescription() + "'");

    Value* tmpVal = getVal(*yyvsp[-2].TypeVal, yyvsp[-1].ValIDVal);
    CHECK_FOR_ERROR
    yyval.InstVal = new StoreInst(yyvsp[-4].ValueVal, tmpVal, yyvsp[-6].BoolVal, yyvsp[0].UIntVal);
    delete yyvsp[-2].TypeVal;
  ;}
    break;

  case 310:
#line 3061 "/users/dag/projects/cascade/llvm.modified/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->begin(), yyvsp[0].ValueList->end(), 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->begin(), yyvsp[0].ValueList->end());
    delete yyvsp[-2].TypeVal; 
    delete yyvsp[0].ValueList;
  ;}
    break;


    }

/* Line 993 of yacc.c.  */
#line 5847 "llvmAsmParser.tab.c"

  yyvsp -= yylen;
  yyssp -= yylen;


  YY_STACK_PRINT (yyss, yyssp);

  *++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);
	  const char* yyprefix;
	  char *yymsg;
	  int yyx;

	  /* Start YYX at -YYN if negative to avoid negative indexes in
	     YYCHECK.  */
	  int yyxbegin = yyn < 0 ? -yyn : 0;

	  /* Stay within bounds of both yycheck and yytname.  */
	  int yychecklim = YYLAST - yyn;
	  int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
	  int yycount = 0;

	  yyprefix = ", expecting ";
	  for (yyx = yyxbegin; yyx < yyxend; ++yyx)
	    if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
	      {
		yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]);
		yycount += 1;
		if (yycount == 5)
		  {
		    yysize = 0;
		    break;
		  }
	      }
	  yysize += (sizeof ("syntax error, unexpected ")
		     + yystrlen (yytname[yytype]));
	  yymsg = (char *) YYSTACK_ALLOC (yysize);
	  if (yymsg != 0)
	    {
	      char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");
	      yyp = yystpcpy (yyp, yytname[yytype]);

	      if (yycount < 5)
		{
		  yyprefix = ", expecting ";
		  for (yyx = yyxbegin; yyx < yyxend; ++yyx)
		    if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
		      {
			yyp = yystpcpy (yyp, yyprefix);
			yyp = yystpcpy (yyp, yytname[yyx]);
			yyprefix = " or ";
		      }
		}
	      yyerror (yymsg);
	      YYSTACK_FREE (yymsg);
	    }
	  else
	    yyerror ("syntax error; also virtual memory exhausted");
	}
      else
#endif /* YYERROR_VERBOSE */
	yyerror ("syntax error");
    }



  if (yyerrstatus == 3)
    {
      /* If just tried and failed to reuse lookahead token after an
	 error, discard it.  */

      if (yychar <= YYEOF)
        {
          /* If at end of input, pop the error token,
	     then the rest of the stack, then return failure.  */
	  if (yychar == YYEOF)
	     for (;;)
	       {
		 YYPOPSTACK;
		 if (yyssp == yyss)
		   YYABORT;
		 YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
		 yydestruct (yystos[*yyssp], yyvsp);
	       }
        }
      else
	{
	  YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc);
	  yydestruct (yytoken, &yylval);
	  yychar = YYEMPTY;

	}
    }

  /* Else will try to reuse lookahead token after shifting the error
     token.  */
  goto yyerrlab1;


/*---------------------------------------------------.
| yyerrorlab -- error raised explicitly by YYERROR.  |
`---------------------------------------------------*/
yyerrorlab:

#ifdef __GNUC__
  /* Pacify GCC when the user code never invokes YYERROR and the label
     yyerrorlab therefore never appears in user code.  */
  if (0)
     goto yyerrorlab;
#endif

  yyvsp -= yylen;
  yyssp -= yylen;
  yystate = *yyssp;
  goto yyerrlab1;


/*-------------------------------------------------------------.
| yyerrlab1 -- common code for both syntax error and YYERROR.  |
`-------------------------------------------------------------*/
yyerrlab1:
  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;

      YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
      yydestruct (yystos[yystate], yyvsp);
      YYPOPSTACK;
      yystate = *yyssp;
      YY_STACK_PRINT (yyss, yyssp);
    }

  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 3078 "/users/dag/projects/cascade/llvm.modified/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;
  }

  // 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::LocalName) {
      GenerateError("Undefined type remains at eof: '"+DID.getName() + "'");
    } else {
      GenerateError("Undefined type remains at eof: #" + itostr(DID.Num));
    }
    if (ParserResult)
      delete ParserResult;
    return 0;
  }

  // Emit an error if there are any unresolved values left.
  if (!CurModule.LateResolveValues.empty()) {
    Value *V = CurModule.LateResolveValues.back();
    std::map<Value*, std::pair<ValID, int> >::iterator I =
      CurModule.PlaceHolderInfo.find(V);

    if (I != CurModule.PlaceHolderInfo.end()) {
      ValID &DID = I->second.first;
      if (DID.Type == ValID::LocalName) {
        GenerateError("Undefined value remains at eof: "+DID.getName() + "'");
      } else {
        GenerateError("Undefined value remains at eof: #" + itostr(DID.Num));
      }
      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 = where + "error: " + std::string(ErrorMsg);
  if (yychar != YYEMPTY && yychar != 0)
    errMsg += " while reading token: '" + std::string(llvmAsmtext, llvmAsmleng)+
              "'";
  GenerateError(errMsg);
  return 0;
}