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llvm-6502/tools/llvm-upgrade/UpgradeParser.cpp.cvs
Chris Lattner 4227bdbf55 remove use of deprecated api 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34416 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-19 07:34:02 +00:00

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/* A Bison parser, made from /Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y
by GNU Bison version 1.28 */
#define YYBISON 1 /* Identify Bison output. */
#define yyparse Upgradeparse
#define yylex Upgradelex
#define yyerror Upgradeerror
#define yylval Upgradelval
#define yychar Upgradechar
#define yydebug Upgradedebug
#define yynerrs Upgradenerrs
#define ESINT64VAL 257
#define EUINT64VAL 258
#define SINTVAL 259
#define UINTVAL 260
#define FPVAL 261
#define VOID 262
#define BOOL 263
#define SBYTE 264
#define UBYTE 265
#define SHORT 266
#define USHORT 267
#define INT 268
#define UINT 269
#define LONG 270
#define ULONG 271
#define FLOAT 272
#define DOUBLE 273
#define TYPE 274
#define LABEL 275
#define VAR_ID 276
#define LABELSTR 277
#define STRINGCONSTANT 278
#define IMPLEMENTATION 279
#define ZEROINITIALIZER 280
#define TRUETOK 281
#define FALSETOK 282
#define BEGINTOK 283
#define ENDTOK 284
#define DECLARE 285
#define GLOBAL 286
#define CONSTANT 287
#define SECTION 288
#define VOLATILE 289
#define TO 290
#define DOTDOTDOT 291
#define NULL_TOK 292
#define UNDEF 293
#define CONST 294
#define INTERNAL 295
#define LINKONCE 296
#define WEAK 297
#define APPENDING 298
#define DLLIMPORT 299
#define DLLEXPORT 300
#define EXTERN_WEAK 301
#define OPAQUE 302
#define NOT 303
#define EXTERNAL 304
#define TARGET 305
#define TRIPLE 306
#define ENDIAN 307
#define POINTERSIZE 308
#define LITTLE 309
#define BIG 310
#define ALIGN 311
#define DEPLIBS 312
#define CALL 313
#define TAIL 314
#define ASM_TOK 315
#define MODULE 316
#define SIDEEFFECT 317
#define CC_TOK 318
#define CCC_TOK 319
#define CSRETCC_TOK 320
#define FASTCC_TOK 321
#define COLDCC_TOK 322
#define X86_STDCALLCC_TOK 323
#define X86_FASTCALLCC_TOK 324
#define DATALAYOUT 325
#define RET 326
#define BR 327
#define SWITCH 328
#define INVOKE 329
#define UNREACHABLE 330
#define UNWIND 331
#define EXCEPT 332
#define ADD 333
#define SUB 334
#define MUL 335
#define DIV 336
#define UDIV 337
#define SDIV 338
#define FDIV 339
#define REM 340
#define UREM 341
#define SREM 342
#define FREM 343
#define AND 344
#define OR 345
#define XOR 346
#define SHL 347
#define SHR 348
#define ASHR 349
#define LSHR 350
#define SETLE 351
#define SETGE 352
#define SETLT 353
#define SETGT 354
#define SETEQ 355
#define SETNE 356
#define ICMP 357
#define FCMP 358
#define MALLOC 359
#define ALLOCA 360
#define FREE 361
#define LOAD 362
#define STORE 363
#define GETELEMENTPTR 364
#define PHI_TOK 365
#define SELECT 366
#define VAARG 367
#define EXTRACTELEMENT 368
#define INSERTELEMENT 369
#define SHUFFLEVECTOR 370
#define VAARG_old 371
#define VANEXT_old 372
#define EQ 373
#define NE 374
#define SLT 375
#define SGT 376
#define SLE 377
#define SGE 378
#define ULT 379
#define UGT 380
#define ULE 381
#define UGE 382
#define OEQ 383
#define ONE 384
#define OLT 385
#define OGT 386
#define OLE 387
#define OGE 388
#define ORD 389
#define UNO 390
#define UEQ 391
#define UNE 392
#define CAST 393
#define TRUNC 394
#define ZEXT 395
#define SEXT 396
#define FPTRUNC 397
#define FPEXT 398
#define FPTOUI 399
#define FPTOSI 400
#define UITOFP 401
#define SITOFP 402
#define PTRTOINT 403
#define INTTOPTR 404
#define BITCAST 405
#line 14 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
#include "UpgradeInternals.h"
#include "llvm/CallingConv.h"
#include "llvm/InlineAsm.h"
#include "llvm/Instructions.h"
#include "llvm/Module.h"
#include "llvm/ValueSymbolTable.h"
#include "llvm/Support/GetElementPtrTypeIterator.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/Support/MathExtras.h"
#include <algorithm>
#include <iostream>
#include <map>
#include <list>
#include <utility>
// 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) std::cerr << X
#else
#define UR_OUT(X)
#endif
#define YYERROR_VERBOSE 1
#define YYINCLUDED_STDLIB_H
#define YYDEBUG 1
int yylex();
int yyparse();
int yyerror(const char*);
static void warning(const std::string& WarningMsg);
namespace llvm {
std::istream* LexInput;
static std::string CurFilename;
// This bool controls whether attributes are ever added to function declarations
// definitions and calls.
static bool AddAttributes = false;
static Module *ParserResult;
static bool ObsoleteVarArgs;
static bool NewVarArgs;
static BasicBlock *CurBB;
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
typedef std::pair<std::string,const Type*> RenameMapKey;
typedef std::map<RenameMapKey,std::string> RenameMapType;
static void
ResolveDefinitions(std::map<const Type *,ValueList> &LateResolvers,
std::map<const Type *,ValueList> *FutureLateResolvers = 0);
static struct PerModuleInfo {
Module *CurrentModule;
std::map<const Type *, ValueList> Values; // Module level numbered definitions
std::map<const Type *,ValueList> LateResolveValues;
std::vector<PATypeHolder> Types;
std::map<ValID, PATypeHolder> LateResolveTypes;
static Module::Endianness Endian;
static Module::PointerSize PointerSize;
RenameMapType RenameMap;
/// 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);
// 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";
}
error(UndefinedReferences);
return;
}
if (CurrentModule->getDataLayout().empty()) {
std::string dataLayout;
if (Endian != Module::AnyEndianness)
dataLayout.append(Endian == Module::BigEndian ? "E" : "e");
if (PointerSize != Module::AnyPointerSize) {
if (!dataLayout.empty())
dataLayout += "-";
dataLayout.append(PointerSize == Module::Pointer64 ?
"p:64:64" : "p:32:32");
}
CurrentModule->setDataLayout(dataLayout);
}
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;
}
void setEndianness(Module::Endianness E) { Endian = E; }
void setPointerSize(Module::PointerSize sz) { PointerSize = sz; }
} CurModule;
Module::Endianness PerModuleInfo::Endian = Module::AnyEndianness;
Module::PointerSize PerModuleInfo::PointerSize = Module::AnyPointerSize;
static struct PerFunctionInfo {
Function *CurrentFunction; // Pointer to current function being created
std::map<const Type*, ValueList> Values; // Keep track of #'d definitions
std::map<const Type*, ValueList> LateResolveValues;
bool isDeclare; // Is this function a forward declararation?
GlobalValue::LinkageTypes Linkage;// Linkage for forward declaration.
/// BBForwardRefs - When we see forward references to basic blocks, keep
/// track of them here.
std::map<BasicBlock*, std::pair<ValID, int> > BBForwardRefs;
std::vector<BasicBlock*> NumberedBlocks;
RenameMapType RenameMap;
unsigned NextBBNum;
inline PerFunctionInfo() {
CurrentFunction = 0;
isDeclare = false;
Linkage = GlobalValue::ExternalLinkage;
}
inline void FunctionStart(Function *M) {
CurrentFunction = M;
NextBBNum = 0;
}
void FunctionDone() {
NumberedBlocks.clear();
// Any forward referenced blocks left?
if (!BBForwardRefs.empty()) {
error("Undefined reference to label " +
BBForwardRefs.begin()->first->getName());
return;
}
// Resolve all forward references now.
ResolveDefinitions(LateResolveValues, &CurModule.LateResolveValues);
Values.clear(); // Clear out function local definitions
RenameMap.clear();
CurrentFunction = 0;
isDeclare = false;
Linkage = GlobalValue::ExternalLinkage;
}
} CurFun; // Info for the current function...
static bool inFunctionScope() { return CurFun.CurrentFunction != 0; }
//===----------------------------------------------------------------------===//
// Code to handle definitions of all the types
//===----------------------------------------------------------------------===//
static int InsertValue(Value *V,
std::map<const Type*,ValueList> &ValueTab = CurFun.Values) {
if (V->hasName()) return -1; // Is this a numbered definition?
// Yes, insert the value into the value table...
ValueList &List = ValueTab[V->getType()];
List.push_back(V);
return List.size()-1;
}
static const Type *getType(const ValID &D, bool DoNotImprovise = false) {
switch (D.Type) {
case ValID::NumberVal: // Is it a numbered definition?
// Module constants occupy the lowest numbered slots...
if ((unsigned)D.Num < CurModule.Types.size()) {
return CurModule.Types[(unsigned)D.Num];
}
break;
case ValID::NameVal: // Is it a named definition?
if (const Type *N = CurModule.CurrentModule->getTypeByName(D.Name)) {
D.destroy(); // Free old strdup'd memory...
return N;
}
break;
default:
error("Internal parser error: Invalid symbol type reference");
return 0;
}
// If we reached here, we referenced either a symbol that we don't know about
// or an id number that hasn't been read yet. We may be referencing something
// forward, so just create an entry to be resolved later and get to it...
//
if (DoNotImprovise) return 0; // Do we just want a null to be returned?
if (inFunctionScope()) {
if (D.Type == ValID::NameVal) {
error("Reference to an undefined type: '" + D.getName() + "'");
return 0;
} else {
error("Reference to an undefined type: #" + itostr(D.Num));
return 0;
}
}
std::map<ValID, PATypeHolder>::iterator I =CurModule.LateResolveTypes.find(D);
if (I != CurModule.LateResolveTypes.end())
return I->second;
Type *Typ = OpaqueType::get();
CurModule.LateResolveTypes.insert(std::make_pair(D, Typ));
return Typ;
}
/// This function determines if two function types differ only in their use of
/// the sret parameter attribute in the first argument. If they are identical
/// in all other respects, it returns true. Otherwise, it returns false.
bool FuncTysDifferOnlyBySRet(const FunctionType *F1,
const FunctionType *F2) {
if (F1->getReturnType() != F2->getReturnType() ||
F1->getNumParams() != F2->getNumParams() ||
F1->getParamAttrs(0) != F2->getParamAttrs(0))
return false;
unsigned SRetMask = ~unsigned(FunctionType::StructRetAttribute);
for (unsigned i = 0; i < F1->getNumParams(); ++i) {
if (F1->getParamType(i) != F2->getParamType(i) ||
unsigned(F1->getParamAttrs(i+1)) & SRetMask !=
unsigned(F2->getParamAttrs(i+1)) & SRetMask)
return false;
}
return true;
}
// The upgrade of csretcc to sret param attribute may have caused a function
// to not be found because the param attribute changed the type of the called
// function. This helper function, used in getExistingValue, detects that
// situation and returns V if it occurs and 0 otherwise.
static Value* handleSRetFuncTypeMerge(Value *V, const Type* Ty) {
// Handle degenerate cases
if (!V)
return 0;
if (V->getType() == Ty)
return V;
Value* Result = 0;
const PointerType *PF1 = dyn_cast<PointerType>(Ty);
const PointerType *PF2 = dyn_cast<PointerType>(V->getType());
if (PF1 && PF2) {
const FunctionType *FT1 =
dyn_cast<FunctionType>(PF1->getElementType());
const FunctionType *FT2 =
dyn_cast<FunctionType>(PF2->getElementType());
if (FT1 && FT2 && FuncTysDifferOnlyBySRet(FT1, FT2))
if (FT2->paramHasAttr(1, FunctionType::StructRetAttribute))
Result = V;
else if (Constant *C = dyn_cast<Constant>(V))
Result = ConstantExpr::getBitCast(C, PF1);
else
Result = new BitCastInst(V, PF1, "upgrd.cast", CurBB);
}
return Result;
}
// getExistingValue - 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 *getExistingValue(const Type *Ty, const ValID &D) {
if (isa<FunctionType>(Ty)) {
error("Functions are not values and must be referenced as pointers");
}
switch (D.Type) {
case ValID::NumberVal: { // Is it a numbered definition?
unsigned Num = (unsigned)D.Num;
// Module constants occupy the lowest numbered slots...
std::map<const Type*,ValueList>::iterator VI = CurModule.Values.find(Ty);
if (VI != CurModule.Values.end()) {
if (Num < VI->second.size())
return VI->second[Num];
Num -= VI->second.size();
}
// Make sure that our type is within bounds
VI = CurFun.Values.find(Ty);
if (VI == CurFun.Values.end()) return 0;
// Check that the number is within bounds...
if (VI->second.size() <= Num) return 0;
return VI->second[Num];
}
case ValID::NameVal: { // Is it a named definition?
// Get the name out of the ID
std::string Name(D.Name);
Value* V = 0;
RenameMapKey Key = std::make_pair(Name, Ty);
if (inFunctionScope()) {
// See if the name was renamed
RenameMapType::const_iterator I = CurFun.RenameMap.find(Key);
std::string LookupName;
if (I != CurFun.RenameMap.end())
LookupName = I->second;
else
LookupName = Name;
ValueSymbolTable &SymTab = CurFun.CurrentFunction->getValueSymbolTable();
V = SymTab.lookup(LookupName);
V = handleSRetFuncTypeMerge(V, Ty);
}
if (!V) {
RenameMapType::const_iterator I = CurModule.RenameMap.find(Key);
std::string LookupName;
if (I != CurModule.RenameMap.end())
LookupName = I->second;
else
LookupName = Name;
V = CurModule.CurrentModule->getValueSymbolTable().lookup(LookupName);
V = handleSRetFuncTypeMerge(V, Ty);
}
if (!V)
return 0;
D.destroy(); // Free old strdup'd memory...
return V;
}
// 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)) {
error("Signed integral constant '" + itostr(D.ConstPool64) +
"' is invalid for type '" + Ty->getDescription() + "'");
}
return ConstantInt::get(Ty, D.ConstPool64);
case ValID::ConstUIntVal: // Is it an unsigned const pool reference?
if (!ConstantInt::isValueValidForType(Ty, D.UConstPool64)) {
if (!ConstantInt::isValueValidForType(Ty, D.ConstPool64))
error("Integral constant '" + utostr(D.UConstPool64) +
"' is invalid or out of range");
else // This is really a signed reference. Transmogrify.
return ConstantInt::get(Ty, D.ConstPool64);
} else
return ConstantInt::get(Ty, D.UConstPool64);
case ValID::ConstFPVal: // Is it a floating point const pool reference?
if (!ConstantFP::isValueValidForType(Ty, D.ConstPoolFP))
error("FP constant invalid for type");
return ConstantFP::get(Ty, D.ConstPoolFP);
case ValID::ConstNullVal: // Is it a null value?
if (!isa<PointerType>(Ty))
error("Cannot create a a non pointer null");
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)
error("Constant expression type different from required type");
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))
error("Invalid type for asm constraint string");
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 getExistingValue, 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)
error("Cannot use a basic block here");
// See if the value has already been defined.
Value *V = getExistingValue(Ty, ID);
if (V) return V;
if (!Ty->isFirstClassType() && !isa<OpaqueType>(Ty))
error("Invalid use of a composite type");
// If we reached here, we referenced either a symbol that we don't know about
// or an id number that hasn't been read yet. We may be referencing something
// forward, so just create an entry to be resolved later and get to it...
V = new Argument(Ty);
// Remember where this forward reference came from. FIXME, shouldn't we try
// to recycle these things??
CurModule.PlaceHolderInfo.insert(
std::make_pair(V, std::make_pair(ID, Upgradelineno)));
if (inFunctionScope())
InsertValue(V, CurFun.LateResolveValues);
else
InsertValue(V, CurModule.LateResolveValues);
return V;
}
/// @brief This just makes any name given to it unique, up to MAX_UINT times.
static std::string makeNameUnique(const std::string& Name) {
static unsigned UniqueNameCounter = 1;
std::string Result(Name);
Result += ".upgrd." + llvm::utostr(UniqueNameCounter++);
return Result;
}
/// getBBVal - This is used for two purposes:
/// * If isDefinition is true, a new basic block with the specified ID is being
/// defined.
/// * If isDefinition is true, this is a reference to a basic block, which may
/// or may not be a forward reference.
///
static BasicBlock *getBBVal(const ValID &ID, bool isDefinition = false) {
assert(inFunctionScope() && "Can't get basic block at global scope");
std::string Name;
BasicBlock *BB = 0;
switch (ID.Type) {
default:
error("Illegal label reference " + ID.getName());
break;
case ValID::NumberVal: // Is it a numbered definition?
if (unsigned(ID.Num) >= CurFun.NumberedBlocks.size())
CurFun.NumberedBlocks.resize(ID.Num+1);
BB = CurFun.NumberedBlocks[ID.Num];
break;
case ValID::NameVal: // Is it a named definition?
Name = ID.Name;
if (Value *N = CurFun.CurrentFunction->
getValueSymbolTable().lookup(Name)) {
if (N->getType() != Type::LabelTy) {
// Register names didn't use to conflict with basic block names
// because of type planes. Now they all have to be unique. So, we just
// rename the register and treat this name as if no basic block
// had been found.
RenameMapKey Key = std::make_pair(N->getName(),N->getType());
N->setName(makeNameUnique(N->getName()));
CurModule.RenameMap[Key] = N->getName();
BB = 0;
} else {
BB = cast<BasicBlock>(N);
}
}
break;
}
// See if the block has already been defined.
if (BB) {
// If this is the definition of the block, make sure the existing value was
// just a forward reference. If it was a forward reference, there will be
// an entry for it in the PlaceHolderInfo map.
if (isDefinition && !CurFun.BBForwardRefs.erase(BB))
// The existing value was a definition, not a forward reference.
error("Redefinition of label " + ID.getName());
ID.destroy(); // Free strdup'd memory.
return BB;
}
// Otherwise this block has not been seen before.
BB = new BasicBlock("", CurFun.CurrentFunction);
if (ID.Type == ValID::NameVal) {
BB->setName(ID.Name);
} else {
CurFun.NumberedBlocks[ID.Num] = BB;
}
// If this is not a definition, keep track of it so we can use it as a forward
// reference.
if (!isDefinition) {
// Remember where this forward reference came from.
CurFun.BBForwardRefs[BB] = std::make_pair(ID, Upgradelineno);
} else {
// The forward declaration could have been inserted anywhere in the
// function: insert it into the correct place now.
CurFun.CurrentFunction->getBasicBlockList().remove(BB);
CurFun.CurrentFunction->getBasicBlockList().push_back(BB);
}
ID.destroy();
return BB;
}
//===----------------------------------------------------------------------===//
// Code to handle forward references in instructions
//===----------------------------------------------------------------------===//
//
// This code handles the late binding needed with statements that reference
// values not defined yet... for example, a forward branch, or the PHI node for
// a loop body.
//
// This keeps a table (CurFun.LateResolveValues) of all such forward references
// and back patchs after we are done.
//
// ResolveDefinitions - If we could not resolve some defs at parsing
// time (forward branches, phi functions for loops, etc...) resolve the
// defs now...
//
static void
ResolveDefinitions(std::map<const Type*,ValueList> &LateResolvers,
std::map<const Type*,ValueList> *FutureLateResolvers) {
// Loop over LateResolveDefs fixing up stuff that couldn't be resolved
for (std::map<const Type*,ValueList>::iterator LRI = LateResolvers.begin(),
E = LateResolvers.end(); LRI != E; ++LRI) {
const Type* Ty = LRI->first;
ValueList &List = LRI->second;
while (!List.empty()) {
Value *V = List.back();
List.pop_back();
std::map<Value*, std::pair<ValID, int> >::iterator PHI =
CurModule.PlaceHolderInfo.find(V);
assert(PHI != CurModule.PlaceHolderInfo.end() && "Placeholder error");
ValID &DID = PHI->second.first;
Value *TheRealValue = getExistingValue(Ty, DID);
if (TheRealValue) {
V->replaceAllUsesWith(TheRealValue);
delete V;
CurModule.PlaceHolderInfo.erase(PHI);
} else if (FutureLateResolvers) {
// Functions have their unresolved items forwarded to the module late
// resolver table
InsertValue(V, *FutureLateResolvers);
} else {
if (DID.Type == ValID::NameVal) {
error("Reference to an invalid definition: '" + DID.getName() +
"' of type '" + V->getType()->getDescription() + "'",
PHI->second.second);
return;
} else {
error("Reference to an invalid definition: #" +
itostr(DID.Num) + " of type '" +
V->getType()->getDescription() + "'", PHI->second.second);
return;
}
}
}
}
LateResolvers.clear();
}
// ResolveTypeTo - A brand new type was just declared. This means that (if
// name is not null) things referencing Name can be resolved. Otherwise, things
// refering to the number can be resolved. Do this now.
//
static void ResolveTypeTo(char *Name, const Type *ToTy) {
ValID D;
if (Name) D = ValID::create(Name);
else D = ValID::create((int)CurModule.Types.size());
std::map<ValID, PATypeHolder>::iterator I =
CurModule.LateResolveTypes.find(D);
if (I != CurModule.LateResolveTypes.end()) {
((DerivedType*)I->second.get())->refineAbstractTypeTo(ToTy);
CurModule.LateResolveTypes.erase(I);
}
}
/// This is the implementation portion of TypeHasInteger. It traverses the
/// type given, avoiding recursive types, and returns true as soon as it finds
/// an integer type. If no integer type is found, it returns false.
static bool TypeHasIntegerI(const Type *Ty, std::vector<const Type*> Stack) {
// Handle some easy cases
if (Ty->isPrimitiveType() || (Ty->getTypeID() == Type::OpaqueTyID))
return false;
if (Ty->isInteger())
return true;
if (const SequentialType *STy = dyn_cast<SequentialType>(Ty))
return STy->getElementType()->isInteger();
// Avoid type structure recursion
for (std::vector<const Type*>::iterator I = Stack.begin(), E = Stack.end();
I != E; ++I)
if (Ty == *I)
return false;
// Push us on the type stack
Stack.push_back(Ty);
if (const FunctionType *FTy = dyn_cast<FunctionType>(Ty)) {
if (TypeHasIntegerI(FTy->getReturnType(), Stack))
return true;
FunctionType::param_iterator I = FTy->param_begin();
FunctionType::param_iterator E = FTy->param_end();
for (; I != E; ++I)
if (TypeHasIntegerI(*I, Stack))
return true;
return false;
} else if (const StructType *STy = dyn_cast<StructType>(Ty)) {
StructType::element_iterator I = STy->element_begin();
StructType::element_iterator E = STy->element_end();
for (; I != E; ++I) {
if (TypeHasIntegerI(*I, Stack))
return true;
}
return false;
}
// There shouldn't be anything else, but its definitely not integer
assert(0 && "What type is this?");
return false;
}
/// This is the interface to TypeHasIntegerI. It just provides the type stack,
/// to avoid recursion, and then calls TypeHasIntegerI.
static inline bool TypeHasInteger(const Type *Ty) {
std::vector<const Type*> TyStack;
return TypeHasIntegerI(Ty, TyStack);
}
// setValueName - Set the specified value to the name given. The name may be
// null potentially, in which case this is a noop. The string passed in is
// assumed to be a malloc'd string buffer, and is free'd by this function.
//
static void setValueName(Value *V, char *NameStr) {
if (NameStr) {
std::string Name(NameStr); // Copy string
free(NameStr); // Free old string
if (V->getType() == Type::VoidTy) {
error("Can't assign name '" + Name + "' to value with void type");
return;
}
assert(inFunctionScope() && "Must be in function scope");
// Search the function's symbol table for an existing value of this name
ValueSymbolTable &ST = CurFun.CurrentFunction->getValueSymbolTable();
Value* Existing = ST.lookup(Name);
if (Existing) {
// An existing value of the same name was found. This might have happened
// because of the integer type planes collapsing in LLVM 2.0.
if (Existing->getType() == V->getType() &&
!TypeHasInteger(Existing->getType())) {
// If the type does not contain any integers in them then this can't be
// a type plane collapsing issue. It truly is a redefinition and we
// should error out as the assembly is invalid.
error("Redefinition of value named '" + Name + "' of type '" +
V->getType()->getDescription() + "'");
return;
}
// In LLVM 2.0 we don't allow names to be re-used for any values in a
// function, regardless of Type. Previously re-use of names was okay as
// long as they were distinct types. With type planes collapsing because
// of the signedness change and because of PR411, this can no longer be
// supported. We must search the entire symbol table for a conflicting
// name and make the name unique. No warning is needed as this can't
// cause a problem.
std::string NewName = makeNameUnique(Name);
// We're changing the name but it will probably be used by other
// instructions as operands later on. Consequently we have to retain
// a mapping of the renaming that we're doing.
RenameMapKey Key = std::make_pair(Name,V->getType());
CurFun.RenameMap[Key] = NewName;
Name = NewName;
}
// Set the name.
V->setName(Name);
}
}
/// ParseGlobalVariable - Handle parsing of a global. If Initializer is null,
/// this is a declaration, otherwise it is a definition.
static GlobalVariable *
ParseGlobalVariable(char *NameStr,GlobalValue::LinkageTypes Linkage,
bool isConstantGlobal, const Type *Ty,
Constant *Initializer) {
if (isa<FunctionType>(Ty))
error("Cannot declare global vars of function type");
const PointerType *PTy = PointerType::get(Ty);
std::string Name;
if (NameStr) {
Name = NameStr; // Copy string
free(NameStr); // Free old string
}
// See if this global value was forward referenced. If so, recycle the
// object.
ValID ID;
if (!Name.empty()) {
ID = ValID::create((char*)Name.c_str());
} else {
ID = ValID::create((int)CurModule.Values[PTy].size());
}
if (GlobalValue *FWGV = CurModule.GetForwardRefForGlobal(PTy, ID)) {
// Move the global to the end of the list, from whereever it was
// previously inserted.
GlobalVariable *GV = cast<GlobalVariable>(FWGV);
CurModule.CurrentModule->getGlobalList().remove(GV);
CurModule.CurrentModule->getGlobalList().push_back(GV);
GV->setInitializer(Initializer);
GV->setLinkage(Linkage);
GV->setConstant(isConstantGlobal);
InsertValue(GV, CurModule.Values);
return GV;
}
// If this global has a name, check to see if there is already a definition
// of this global in the module and emit warnings if there are conflicts.
if (!Name.empty()) {
// The global has a name. See if there's an existing one of the same name.
if (CurModule.CurrentModule->getNamedGlobal(Name)) {
// We found an existing global ov the same name. This isn't allowed
// in LLVM 2.0. Consequently, we must alter the name of the global so it
// can at least compile. This can happen because of type planes
// There is alread a global of the same name which means there is a
// conflict. Let's see what we can do about it.
std::string NewName(makeNameUnique(Name));
if (Linkage == GlobalValue::InternalLinkage) {
// The linkage type is internal so just warn about the rename without
// invoking "scarey language" about linkage failures. GVars with
// InternalLinkage can be renamed at will.
warning("Global variable '" + Name + "' was renamed to '"+
NewName + "'");
} else {
// The linkage of this gval is external so we can't reliably rename
// it because it could potentially create a linking problem.
// However, we can't leave the name conflict in the output either or
// it won't assemble with LLVM 2.0. So, all we can do is rename
// this one to something unique and emit a warning about the problem.
warning("Renaming global variable '" + Name + "' to '" + NewName +
"' may cause linkage errors");
}
// Put the renaming in the global rename map
RenameMapKey Key = std::make_pair(Name,PointerType::get(Ty));
CurModule.RenameMap[Key] = NewName;
// Rename it
Name = NewName;
}
}
// Otherwise there is no existing GV to use, create one now.
GlobalVariable *GV =
new GlobalVariable(Ty, isConstantGlobal, Linkage, Initializer, Name,
CurModule.CurrentModule);
InsertValue(GV, CurModule.Values);
return GV;
}
// setTypeName - Set the specified type to the name given. The name may be
// null potentially, in which case this is a noop. The string passed in is
// assumed to be a malloc'd string buffer, and is freed by this function.
//
// This function returns true if the type has already been defined, but is
// allowed to be redefined in the specified context. If the name is a new name
// for the type plane, it is inserted and false is returned.
static bool setTypeName(const Type *T, char *NameStr) {
assert(!inFunctionScope() && "Can't give types function-local names");
if (NameStr == 0) return false;
std::string Name(NameStr); // Copy string
free(NameStr); // Free old string
// We don't allow assigning names to void type
if (T == Type::VoidTy) {
error("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.
error("Redefinition of type named '" + Name + "' in the '" +
T->getDescription() + "' type plane");
}
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;
}
static inline Instruction::TermOps
getTermOp(TermOps op) {
switch (op) {
default : assert(0 && "Invalid OldTermOp");
case RetOp : return Instruction::Ret;
case BrOp : return Instruction::Br;
case SwitchOp : return Instruction::Switch;
case InvokeOp : return Instruction::Invoke;
case UnwindOp : return Instruction::Unwind;
case UnreachableOp: return Instruction::Unreachable;
}
}
static inline Instruction::BinaryOps
getBinaryOp(BinaryOps op, const Type *Ty, Signedness Sign) {
switch (op) {
default : assert(0 && "Invalid OldBinaryOps");
case SetEQ :
case SetNE :
case SetLE :
case SetGE :
case SetLT :
case SetGT : assert(0 && "Should use getCompareOp");
case AddOp : return Instruction::Add;
case SubOp : return Instruction::Sub;
case MulOp : return Instruction::Mul;
case DivOp : {
// This is an obsolete instruction so we must upgrade it based on the
// types of its operands.
bool isFP = Ty->isFloatingPoint();
if (const VectorType* PTy = dyn_cast<VectorType>(Ty))
// If its a vector type we want to use the element type
isFP = PTy->getElementType()->isFloatingPoint();
if (isFP)
return Instruction::FDiv;
else if (Sign == Signed)
return Instruction::SDiv;
return Instruction::UDiv;
}
case UDivOp : return Instruction::UDiv;
case SDivOp : return Instruction::SDiv;
case FDivOp : return Instruction::FDiv;
case RemOp : {
// This is an obsolete instruction so we must upgrade it based on the
// types of its operands.
bool isFP = Ty->isFloatingPoint();
if (const VectorType* PTy = dyn_cast<VectorType>(Ty))
// If its a vector type we want to use the element type
isFP = PTy->getElementType()->isFloatingPoint();
// Select correct opcode
if (isFP)
return Instruction::FRem;
else if (Sign == Signed)
return Instruction::SRem;
return Instruction::URem;
}
case URemOp : return Instruction::URem;
case SRemOp : return Instruction::SRem;
case FRemOp : return Instruction::FRem;
case LShrOp : return Instruction::LShr;
case AShrOp : return Instruction::AShr;
case ShlOp : return Instruction::Shl;
case ShrOp :
if (Sign == Signed)
return Instruction::AShr;
return Instruction::LShr;
case AndOp : return Instruction::And;
case OrOp : return Instruction::Or;
case XorOp : return Instruction::Xor;
}
}
static inline Instruction::OtherOps
getCompareOp(BinaryOps op, unsigned short &predicate, const Type* &Ty,
Signedness Sign) {
bool isSigned = Sign == Signed;
bool isFP = Ty->isFloatingPoint();
switch (op) {
default : assert(0 && "Invalid OldSetCC");
case SetEQ :
if (isFP) {
predicate = FCmpInst::FCMP_OEQ;
return Instruction::FCmp;
} else {
predicate = ICmpInst::ICMP_EQ;
return Instruction::ICmp;
}
case SetNE :
if (isFP) {
predicate = FCmpInst::FCMP_UNE;
return Instruction::FCmp;
} else {
predicate = ICmpInst::ICMP_NE;
return Instruction::ICmp;
}
case SetLE :
if (isFP) {
predicate = FCmpInst::FCMP_OLE;
return Instruction::FCmp;
} else {
if (isSigned)
predicate = ICmpInst::ICMP_SLE;
else
predicate = ICmpInst::ICMP_ULE;
return Instruction::ICmp;
}
case SetGE :
if (isFP) {
predicate = FCmpInst::FCMP_OGE;
return Instruction::FCmp;
} else {
if (isSigned)
predicate = ICmpInst::ICMP_SGE;
else
predicate = ICmpInst::ICMP_UGE;
return Instruction::ICmp;
}
case SetLT :
if (isFP) {
predicate = FCmpInst::FCMP_OLT;
return Instruction::FCmp;
} else {
if (isSigned)
predicate = ICmpInst::ICMP_SLT;
else
predicate = ICmpInst::ICMP_ULT;
return Instruction::ICmp;
}
case SetGT :
if (isFP) {
predicate = FCmpInst::FCMP_OGT;
return Instruction::FCmp;
} else {
if (isSigned)
predicate = ICmpInst::ICMP_SGT;
else
predicate = ICmpInst::ICMP_UGT;
return Instruction::ICmp;
}
}
}
static inline Instruction::MemoryOps getMemoryOp(MemoryOps op) {
switch (op) {
default : assert(0 && "Invalid OldMemoryOps");
case MallocOp : return Instruction::Malloc;
case FreeOp : return Instruction::Free;
case AllocaOp : return Instruction::Alloca;
case LoadOp : return Instruction::Load;
case StoreOp : return Instruction::Store;
case GetElementPtrOp : return Instruction::GetElementPtr;
}
}
static inline Instruction::OtherOps
getOtherOp(OtherOps op, Signedness Sign) {
switch (op) {
default : assert(0 && "Invalid OldOtherOps");
case PHIOp : return Instruction::PHI;
case CallOp : return Instruction::Call;
case SelectOp : return Instruction::Select;
case UserOp1 : return Instruction::UserOp1;
case UserOp2 : return Instruction::UserOp2;
case VAArg : return Instruction::VAArg;
case ExtractElementOp : return Instruction::ExtractElement;
case InsertElementOp : return Instruction::InsertElement;
case ShuffleVectorOp : return Instruction::ShuffleVector;
case ICmpOp : return Instruction::ICmp;
case FCmpOp : return Instruction::FCmp;
};
}
static inline Value*
getCast(CastOps op, Value *Src, Signedness SrcSign, const Type *DstTy,
Signedness DstSign, bool ForceInstruction = false) {
Instruction::CastOps Opcode;
const Type* SrcTy = Src->getType();
if (op == CastOp) {
if (SrcTy->isFloatingPoint() && isa<PointerType>(DstTy)) {
// fp -> ptr cast is no longer supported but we must upgrade this
// by doing a double cast: fp -> int -> ptr
SrcTy = Type::Int64Ty;
Opcode = Instruction::IntToPtr;
if (isa<Constant>(Src)) {
Src = ConstantExpr::getCast(Instruction::FPToUI,
cast<Constant>(Src), SrcTy);
} else {
std::string NewName(makeNameUnique(Src->getName()));
Src = new FPToUIInst(Src, SrcTy, NewName, CurBB);
}
} else if (isa<IntegerType>(DstTy) &&
cast<IntegerType>(DstTy)->getBitWidth() == 1) {
// cast type %x to bool was previously defined as setne type %x, null
// The cast semantic is now to truncate, not compare so we must retain
// the original intent by replacing the cast with a setne
Constant* Null = Constant::getNullValue(SrcTy);
Instruction::OtherOps Opcode = Instruction::ICmp;
unsigned short predicate = ICmpInst::ICMP_NE;
if (SrcTy->isFloatingPoint()) {
Opcode = Instruction::FCmp;
predicate = FCmpInst::FCMP_ONE;
} else if (!SrcTy->isInteger() && !isa<PointerType>(SrcTy)) {
error("Invalid cast to bool");
}
if (isa<Constant>(Src) && !ForceInstruction)
return ConstantExpr::getCompare(predicate, cast<Constant>(Src), Null);
else
return CmpInst::create(Opcode, predicate, Src, Null);
}
// Determine the opcode to use by calling CastInst::getCastOpcode
Opcode =
CastInst::getCastOpcode(Src, SrcSign == Signed, DstTy, DstSign == Signed);
} else switch (op) {
default: assert(0 && "Invalid cast token");
case TruncOp: Opcode = Instruction::Trunc; break;
case ZExtOp: Opcode = Instruction::ZExt; break;
case SExtOp: Opcode = Instruction::SExt; break;
case FPTruncOp: Opcode = Instruction::FPTrunc; break;
case FPExtOp: Opcode = Instruction::FPExt; break;
case FPToUIOp: Opcode = Instruction::FPToUI; break;
case FPToSIOp: Opcode = Instruction::FPToSI; break;
case UIToFPOp: Opcode = Instruction::UIToFP; break;
case SIToFPOp: Opcode = Instruction::SIToFP; break;
case PtrToIntOp: Opcode = Instruction::PtrToInt; break;
case IntToPtrOp: Opcode = Instruction::IntToPtr; break;
case BitCastOp: Opcode = Instruction::BitCast; break;
}
if (isa<Constant>(Src) && !ForceInstruction)
return ConstantExpr::getCast(Opcode, cast<Constant>(Src), DstTy);
return CastInst::create(Opcode, Src, DstTy);
}
static Instruction *
upgradeIntrinsicCall(const Type* RetTy, const ValID &ID,
std::vector<Value*>& Args) {
std::string Name = ID.Type == ValID::NameVal ? ID.Name : "";
if (Name == "llvm.isunordered.f32" || Name == "llvm.isunordered.f64") {
if (Args.size() != 2)
error("Invalid prototype for " + Name + " prototype");
return new FCmpInst(FCmpInst::FCMP_UNO, Args[0], Args[1]);
} else {
const Type* PtrTy = PointerType::get(Type::Int8Ty);
std::vector<const Type*> Params;
if (Name == "llvm.va_start" || Name == "llvm.va_end") {
if (Args.size() != 1)
error("Invalid prototype for " + Name + " prototype");
Params.push_back(PtrTy);
const FunctionType *FTy = FunctionType::get(Type::VoidTy, Params, false);
const PointerType *PFTy = PointerType::get(FTy);
Value* Func = getVal(PFTy, ID);
Args[0] = new BitCastInst(Args[0], PtrTy, makeNameUnique("va"), CurBB);
return new CallInst(Func, &Args[0], Args.size());
} else if (Name == "llvm.va_copy") {
if (Args.size() != 2)
error("Invalid prototype for " + Name + " prototype");
Params.push_back(PtrTy);
Params.push_back(PtrTy);
const FunctionType *FTy = FunctionType::get(Type::VoidTy, Params, false);
const PointerType *PFTy = PointerType::get(FTy);
Value* Func = getVal(PFTy, ID);
std::string InstName0(makeNameUnique("va0"));
std::string InstName1(makeNameUnique("va1"));
Args[0] = new BitCastInst(Args[0], PtrTy, InstName0, CurBB);
Args[1] = new BitCastInst(Args[1], PtrTy, InstName1, CurBB);
return new CallInst(Func, &Args[0], Args.size());
}
}
return 0;
}
const Type* upgradeGEPIndices(const Type* PTy,
std::vector<ValueInfo> *Indices,
std::vector<Value*> &VIndices,
std::vector<Constant*> *CIndices = 0) {
// Traverse the indices with a gep_type_iterator so we can build the list
// of constant and value indices for use later. Also perform upgrades
VIndices.clear();
if (CIndices) CIndices->clear();
for (unsigned i = 0, e = Indices->size(); i != e; ++i)
VIndices.push_back((*Indices)[i].V);
generic_gep_type_iterator<std::vector<Value*>::iterator>
GTI = gep_type_begin(PTy, VIndices.begin(), VIndices.end()),
GTE = gep_type_end(PTy, VIndices.begin(), VIndices.end());
for (unsigned i = 0, e = Indices->size(); i != e && GTI != GTE; ++i, ++GTI) {
Value *Index = VIndices[i];
if (CIndices && !isa<Constant>(Index))
error("Indices to constant getelementptr must be constants");
// LLVM 1.2 and earlier used ubyte struct indices. Convert any ubyte
// struct indices to i32 struct indices with ZExt for compatibility.
else if (isa<StructType>(*GTI)) { // Only change struct indices
if (ConstantInt *CUI = dyn_cast<ConstantInt>(Index))
if (CUI->getType()->getBitWidth() == 8)
Index =
ConstantExpr::getCast(Instruction::ZExt, CUI, Type::Int32Ty);
} else {
// Make sure that unsigned SequentialType indices are zext'd to
// 64-bits if they were smaller than that because LLVM 2.0 will sext
// all indices for SequentialType elements. We must retain the same
// semantic (zext) for unsigned types.
if (const IntegerType *Ity = dyn_cast<IntegerType>(Index->getType()))
if (Ity->getBitWidth() < 64 && (*Indices)[i].S == Unsigned) {
if (CIndices)
Index = ConstantExpr::getCast(Instruction::ZExt,
cast<Constant>(Index), Type::Int64Ty);
else
Index = CastInst::create(Instruction::ZExt, Index, Type::Int64Ty,
makeNameUnique("gep"), CurBB);
VIndices[i] = Index;
}
}
// Add to the CIndices list, if requested.
if (CIndices)
CIndices->push_back(cast<Constant>(Index));
}
const Type *IdxTy =
GetElementPtrInst::getIndexedType(PTy, &VIndices[0], VIndices.size(), true);
if (!IdxTy)
error("Index list invalid for constant getelementptr");
return IdxTy;
}
unsigned upgradeCallingConv(unsigned CC) {
switch (CC) {
case OldCallingConv::C : return CallingConv::C;
case OldCallingConv::CSRet : return CallingConv::C;
case OldCallingConv::Fast : return CallingConv::Fast;
case OldCallingConv::Cold : return CallingConv::Cold;
case OldCallingConv::X86_StdCall : return CallingConv::X86_StdCall;
case OldCallingConv::X86_FastCall: return CallingConv::X86_FastCall;
default:
return CC;
}
}
Module* UpgradeAssembly(const std::string &infile, std::istream& in,
bool debug, bool addAttrs)
{
Upgradelineno = 1;
CurFilename = infile;
LexInput = &in;
yydebug = debug;
AddAttributes = addAttrs;
ObsoleteVarArgs = false;
NewVarArgs = false;
CurModule.CurrentModule = new Module(CurFilename);
// Check to make sure the parser succeeded
if (yyparse()) {
if (ParserResult)
delete ParserResult;
std::cerr << "llvm-upgrade: parse failed.\n";
return 0;
}
// Check to make sure that parsing produced a result
if (!ParserResult) {
std::cerr << "llvm-upgrade: no parse result.\n";
return 0;
}
// Reset ParserResult variable while saving its value for the result.
Module *Result = ParserResult;
ParserResult = 0;
//Not all functions use vaarg, so make a second check for ObsoleteVarArgs
{
Function* F;
if ((F = Result->getFunction("llvm.va_start"))
&& F->getFunctionType()->getNumParams() == 0)
ObsoleteVarArgs = true;
if((F = Result->getFunction("llvm.va_copy"))
&& F->getFunctionType()->getNumParams() == 1)
ObsoleteVarArgs = true;
}
if (ObsoleteVarArgs && NewVarArgs) {
error("This file is corrupt: it uses both new and old style varargs");
return 0;
}
if(ObsoleteVarArgs) {
if(Function* F = Result->getFunction("llvm.va_start")) {
if (F->arg_size() != 0) {
error("Obsolete va_start takes 0 argument");
return 0;
}
//foo = va_start()
// ->
//bar = alloca typeof(foo)
//va_start(bar)
//foo = load bar
const Type* RetTy = Type::getPrimitiveType(Type::VoidTyID);
const Type* ArgTy = F->getFunctionType()->getReturnType();
const Type* ArgTyPtr = PointerType::get(ArgTy);
Function* NF = cast<Function>(Result->getOrInsertFunction(
"llvm.va_start", RetTy, ArgTyPtr, (Type *)0));
while (!F->use_empty()) {
CallInst* CI = cast<CallInst>(F->use_back());
AllocaInst* bar = new AllocaInst(ArgTy, 0, "vastart.fix.1", CI);
new CallInst(NF, bar, "", CI);
Value* foo = new LoadInst(bar, "vastart.fix.2", CI);
CI->replaceAllUsesWith(foo);
CI->getParent()->getInstList().erase(CI);
}
Result->getFunctionList().erase(F);
}
if(Function* F = Result->getFunction("llvm.va_end")) {
if(F->arg_size() != 1) {
error("Obsolete va_end takes 1 argument");
return 0;
}
//vaend foo
// ->
//bar = alloca 1 of typeof(foo)
//vaend bar
const Type* RetTy = Type::getPrimitiveType(Type::VoidTyID);
const Type* ArgTy = F->getFunctionType()->getParamType(0);
const Type* ArgTyPtr = PointerType::get(ArgTy);
Function* NF = cast<Function>(Result->getOrInsertFunction(
"llvm.va_end", RetTy, ArgTyPtr, (Type *)0));
while (!F->use_empty()) {
CallInst* CI = cast<CallInst>(F->use_back());
AllocaInst* bar = new AllocaInst(ArgTy, 0, "vaend.fix.1", CI);
new StoreInst(CI->getOperand(1), bar, CI);
new CallInst(NF, bar, "", CI);
CI->getParent()->getInstList().erase(CI);
}
Result->getFunctionList().erase(F);
}
if(Function* F = Result->getFunction("llvm.va_copy")) {
if(F->arg_size() != 1) {
error("Obsolete va_copy takes 1 argument");
return 0;
}
//foo = vacopy(bar)
// ->
//a = alloca 1 of typeof(foo)
//b = alloca 1 of typeof(foo)
//store bar -> b
//vacopy(a, b)
//foo = load a
const Type* RetTy = Type::getPrimitiveType(Type::VoidTyID);
const Type* ArgTy = F->getFunctionType()->getReturnType();
const Type* ArgTyPtr = PointerType::get(ArgTy);
Function* NF = cast<Function>(Result->getOrInsertFunction(
"llvm.va_copy", RetTy, ArgTyPtr, ArgTyPtr, (Type *)0));
while (!F->use_empty()) {
CallInst* CI = cast<CallInst>(F->use_back());
AllocaInst* a = new AllocaInst(ArgTy, 0, "vacopy.fix.1", CI);
AllocaInst* b = new AllocaInst(ArgTy, 0, "vacopy.fix.2", CI);
new StoreInst(CI->getOperand(1), b, CI);
new CallInst(NF, a, b, "", CI);
Value* foo = new LoadInst(a, "vacopy.fix.3", CI);
CI->replaceAllUsesWith(foo);
CI->getParent()->getInstList().erase(CI);
}
Result->getFunctionList().erase(F);
}
}
return Result;
}
} // end llvm namespace
using namespace llvm;
#line 1454 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
typedef union {
llvm::Module *ModuleVal;
llvm::Function *FunctionVal;
std::pair<llvm::PATypeInfo, char*> *ArgVal;
llvm::BasicBlock *BasicBlockVal;
llvm::TerminatorInst *TermInstVal;
llvm::InstrInfo InstVal;
llvm::ConstInfo ConstVal;
llvm::ValueInfo ValueVal;
llvm::PATypeInfo TypeVal;
llvm::TypeInfo PrimType;
llvm::PHIListInfo PHIList;
std::list<llvm::PATypeInfo> *TypeList;
std::vector<llvm::ValueInfo> *ValueList;
std::vector<llvm::ConstInfo> *ConstVector;
std::vector<std::pair<llvm::PATypeInfo,char*> > *ArgList;
// Represent the RHS of PHI node
std::vector<std::pair<llvm::Constant*, llvm::BasicBlock*> > *JumpTable;
llvm::GlobalValue::LinkageTypes Linkage;
int64_t SInt64Val;
uint64_t UInt64Val;
int SIntVal;
unsigned UIntVal;
double FPVal;
bool BoolVal;
char *StrVal; // This memory is strdup'd!
llvm::ValID ValIDVal; // strdup'd memory maybe!
llvm::BinaryOps BinaryOpVal;
llvm::TermOps TermOpVal;
llvm::MemoryOps MemOpVal;
llvm::OtherOps OtherOpVal;
llvm::CastOps CastOpVal;
llvm::ICmpInst::Predicate IPred;
llvm::FCmpInst::Predicate FPred;
llvm::Module::Endianness Endianness;
} YYSTYPE;
#include <stdio.h>
#ifndef __cplusplus
#ifndef __STDC__
#define const
#endif
#endif
#define YYFINAL 605
#define YYFLAG -32768
#define YYNTBASE 166
#define YYTRANSLATE(x) ((unsigned)(x) <= 405 ? yytranslate[x] : 245)
static const short 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, 155,
156, 164, 2, 153, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 160,
152, 161, 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,
157, 154, 159, 2, 2, 2, 2, 2, 165, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 158,
2, 2, 162, 2, 163, 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, 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, 146,
147, 148, 149, 150, 151
};
#if YYDEBUG != 0
static const short yyprhs[] = { 0,
0, 2, 4, 6, 8, 10, 12, 14, 16, 18,
20, 22, 24, 26, 28, 30, 32, 34, 36, 38,
40, 42, 44, 46, 48, 50, 52, 54, 56, 58,
60, 62, 64, 66, 68, 70, 72, 74, 76, 78,
80, 82, 84, 86, 88, 90, 92, 94, 96, 98,
100, 102, 104, 106, 108, 110, 112, 114, 116, 118,
120, 122, 124, 126, 128, 130, 132, 134, 136, 138,
140, 142, 144, 146, 148, 150, 152, 154, 156, 158,
161, 162, 164, 166, 168, 170, 172, 174, 176, 177,
178, 180, 182, 184, 186, 188, 190, 193, 194, 197,
198, 202, 205, 206, 208, 209, 213, 215, 218, 220,
222, 224, 226, 228, 230, 232, 234, 236, 238, 240,
242, 244, 246, 248, 250, 252, 254, 256, 258, 261,
266, 272, 278, 282, 285, 291, 296, 299, 301, 305,
307, 311, 313, 314, 319, 323, 327, 332, 337, 341,
348, 354, 357, 360, 363, 366, 369, 372, 375, 378,
381, 384, 391, 397, 406, 413, 420, 427, 435, 443,
450, 457, 466, 475, 479, 481, 483, 485, 487, 490,
493, 498, 501, 503, 508, 511, 516, 517, 525, 526,
534, 535, 543, 544, 552, 556, 561, 562, 564, 566,
568, 572, 576, 580, 584, 588, 592, 594, 595, 597,
599, 601, 602, 605, 609, 611, 613, 617, 619, 620,
629, 631, 633, 637, 639, 641, 644, 645, 647, 649,
650, 651, 657, 658, 660, 662, 664, 666, 668, 670,
672, 674, 676, 680, 682, 688, 690, 692, 694, 696,
699, 702, 705, 709, 712, 713, 715, 717, 719, 722,
725, 729, 739, 749, 758, 772, 774, 776, 783, 789,
792, 799, 807, 809, 813, 815, 816, 819, 821, 827,
833, 839, 846, 853, 856, 861, 866, 873, 878, 883,
888, 893, 900, 907, 910, 918, 920, 923, 924, 926,
927, 931, 938, 942, 949, 952, 957, 964
};
static const short yyrhs[] = { 5,
0, 6, 0, 3, 0, 4, 0, 79, 0, 80,
0, 81, 0, 82, 0, 83, 0, 84, 0, 85,
0, 86, 0, 87, 0, 88, 0, 89, 0, 90,
0, 91, 0, 92, 0, 97, 0, 98, 0, 99,
0, 100, 0, 101, 0, 102, 0, 119, 0, 120,
0, 121, 0, 122, 0, 123, 0, 124, 0, 125,
0, 126, 0, 127, 0, 128, 0, 129, 0, 130,
0, 131, 0, 132, 0, 133, 0, 134, 0, 135,
0, 136, 0, 137, 0, 138, 0, 125, 0, 126,
0, 127, 0, 128, 0, 27, 0, 28, 0, 93,
0, 94, 0, 95, 0, 96, 0, 140, 0, 141,
0, 142, 0, 143, 0, 144, 0, 145, 0, 146,
0, 147, 0, 148, 0, 149, 0, 150, 0, 151,
0, 139, 0, 16, 0, 14, 0, 12, 0, 10,
0, 17, 0, 15, 0, 13, 0, 11, 0, 175,
0, 176, 0, 18, 0, 19, 0, 211, 152, 0,
0, 41, 0, 42, 0, 43, 0, 44, 0, 45,
0, 46, 0, 47, 0, 0, 0, 65, 0, 66,
0, 67, 0, 68, 0, 69, 0, 70, 0, 64,
4, 0, 0, 57, 4, 0, 0, 153, 57, 4,
0, 34, 24, 0, 0, 184, 0, 0, 153, 187,
186, 0, 184, 0, 57, 4, 0, 190, 0, 8,
0, 192, 0, 8, 0, 192, 0, 9, 0, 10,
0, 11, 0, 12, 0, 13, 0, 14, 0, 15,
0, 16, 0, 17, 0, 18, 0, 19, 0, 21,
0, 191, 0, 48, 0, 227, 0, 154, 4, 0,
189, 155, 194, 156, 0, 157, 4, 158, 192, 159,
0, 160, 4, 158, 192, 161, 0, 162, 193, 163,
0, 162, 163, 0, 160, 162, 193, 163, 161, 0,
160, 162, 163, 161, 0, 192, 164, 0, 192, 0,
193, 153, 192, 0, 193, 0, 193, 153, 37, 0,
37, 0, 0, 190, 157, 197, 159, 0, 190, 157,
159, 0, 190, 165, 24, 0, 190, 160, 197, 161,
0, 190, 162, 197, 163, 0, 190, 162, 163, 0,
190, 160, 162, 197, 163, 161, 0, 190, 160, 162,
163, 161, 0, 190, 38, 0, 190, 39, 0, 190,
227, 0, 190, 196, 0, 190, 26, 0, 175, 167,
0, 176, 4, 0, 9, 27, 0, 9, 28, 0,
178, 7, 0, 174, 155, 195, 36, 190, 156, 0,
110, 155, 195, 242, 156, 0, 112, 155, 195, 153,
195, 153, 195, 156, 0, 168, 155, 195, 153, 195,
156, 0, 169, 155, 195, 153, 195, 156, 0, 170,
155, 195, 153, 195, 156, 0, 103, 171, 155, 195,
153, 195, 156, 0, 104, 172, 155, 195, 153, 195,
156, 0, 173, 155, 195, 153, 195, 156, 0, 114,
155, 195, 153, 195, 156, 0, 115, 155, 195, 153,
195, 153, 195, 156, 0, 116, 155, 195, 153, 195,
153, 195, 156, 0, 197, 153, 195, 0, 195, 0,
32, 0, 33, 0, 200, 0, 200, 220, 0, 200,
222, 0, 200, 62, 61, 206, 0, 200, 25, 0,
201, 0, 201, 179, 20, 188, 0, 201, 222, 0,
201, 62, 61, 206, 0, 0, 201, 179, 180, 198,
195, 202, 186, 0, 0, 201, 179, 50, 198, 190,
203, 186, 0, 0, 201, 179, 45, 198, 190, 204,
186, 0, 0, 201, 179, 47, 198, 190, 205, 186,
0, 201, 51, 208, 0, 201, 58, 152, 209, 0,
0, 24, 0, 56, 0, 55, 0, 53, 152, 207,
0, 54, 152, 4, 0, 52, 152, 24, 0, 71,
152, 24, 0, 157, 210, 159, 0, 210, 153, 24,
0, 24, 0, 0, 22, 0, 24, 0, 211, 0,
0, 190, 212, 0, 214, 153, 213, 0, 213, 0,
214, 0, 214, 153, 37, 0, 37, 0, 0, 181,
188, 211, 155, 215, 156, 185, 182, 0, 29, 0,
162, 0, 180, 216, 217, 0, 30, 0, 163, 0,
230, 219, 0, 0, 45, 0, 47, 0, 0, 0,
31, 223, 221, 224, 216, 0, 0, 63, 0, 3,
0, 4, 0, 7, 0, 27, 0, 28, 0, 38,
0, 39, 0, 26, 0, 160, 197, 161, 0, 196,
0, 61, 225, 24, 153, 24, 0, 166, 0, 211,
0, 227, 0, 226, 0, 190, 228, 0, 230, 231,
0, 218, 231, 0, 232, 179, 234, 0, 232, 236,
0, 0, 23, 0, 77, 0, 78, 0, 72, 229,
0, 72, 8, 0, 73, 21, 228, 0, 73, 9,
228, 153, 21, 228, 153, 21, 228, 0, 74, 177,
228, 153, 21, 228, 157, 235, 159, 0, 74, 177,
228, 153, 21, 228, 157, 159, 0, 75, 181, 188,
228, 155, 239, 156, 36, 21, 228, 233, 21, 228,
0, 233, 0, 76, 0, 235, 177, 226, 153, 21,
228, 0, 177, 226, 153, 21, 228, 0, 179, 241,
0, 190, 157, 228, 153, 228, 159, 0, 237, 153,
157, 228, 153, 228, 159, 0, 229, 0, 238, 153,
229, 0, 238, 0, 0, 60, 59, 0, 59, 0,
168, 190, 228, 153, 228, 0, 169, 190, 228, 153,
228, 0, 170, 190, 228, 153, 228, 0, 103, 171,
190, 228, 153, 228, 0, 104, 172, 190, 228, 153,
228, 0, 49, 229, 0, 173, 229, 153, 229, 0,
174, 229, 36, 190, 0, 112, 229, 153, 229, 153,
229, 0, 113, 229, 153, 190, 0, 117, 229, 153,
190, 0, 118, 229, 153, 190, 0, 114, 229, 153,
229, 0, 115, 229, 153, 229, 153, 229, 0, 116,
229, 153, 229, 153, 229, 0, 111, 237, 0, 240,
181, 188, 228, 155, 239, 156, 0, 244, 0, 153,
238, 0, 0, 35, 0, 0, 105, 190, 183, 0,
105, 190, 153, 15, 228, 183, 0, 106, 190, 183,
0, 106, 190, 153, 15, 228, 183, 0, 107, 229,
0, 243, 108, 190, 228, 0, 243, 109, 229, 153,
190, 228, 0, 110, 190, 228, 242, 0
};
#endif
#if YYDEBUG != 0
static const short yyrline[] = { 0,
1594, 1595, 1603, 1604, 1614, 1614, 1614, 1614, 1614, 1614,
1614, 1614, 1614, 1614, 1614, 1618, 1618, 1618, 1622, 1622,
1622, 1622, 1622, 1622, 1626, 1626, 1627, 1627, 1628, 1628,
1629, 1629, 1630, 1630, 1634, 1634, 1635, 1635, 1636, 1636,
1637, 1637, 1638, 1638, 1639, 1639, 1640, 1640, 1641, 1642,
1645, 1645, 1645, 1645, 1649, 1649, 1649, 1649, 1649, 1649,
1649, 1650, 1650, 1650, 1650, 1650, 1650, 1656, 1656, 1656,
1656, 1660, 1660, 1660, 1660, 1664, 1664, 1668, 1668, 1673,
1676, 1681, 1682, 1683, 1684, 1685, 1686, 1687, 1688, 1692,
1693, 1694, 1695, 1696, 1697, 1698, 1699, 1709, 1710, 1718,
1719, 1727, 1736, 1737, 1744, 1745, 1749, 1753, 1769, 1770,
1777, 1778, 1785, 1793, 1793, 1793, 1793, 1793, 1793, 1793,
1794, 1794, 1794, 1794, 1794, 1799, 1803, 1807, 1812, 1821,
1838, 1844, 1857, 1866, 1870, 1881, 1885, 1898, 1902, 1909,
1910, 1916, 1923, 1935, 1965, 1978, 2001, 2029, 2051, 2062,
2084, 2095, 2104, 2109, 2167, 2174, 2182, 2189, 2196, 2200,
2204, 2213, 2228, 2241, 2250, 2278, 2291, 2300, 2306, 2312,
2323, 2329, 2335, 2346, 2347, 2356, 2357, 2369, 2378, 2379,
2380, 2381, 2382, 2398, 2418, 2420, 2422, 2426, 2429, 2433,
2436, 2440, 2443, 2448, 2451, 2453, 2455, 2460, 2474, 2475,
2479, 2482, 2490, 2494, 2501, 2505, 2509, 2513, 2521, 2521,
2525, 2526, 2530, 2538, 2543, 2551, 2552, 2559, 2566, 2570,
2746, 2746, 2750, 2760, 2760, 2764, 2769, 2770, 2771, 2775,
2776, 2776, 2788, 2789, 2794, 2795, 2796, 2797, 2798, 2799,
2800, 2801, 2802, 2823, 2826, 2841, 2842, 2847, 2847, 2855,
2864, 2867, 2876, 2886, 2891, 2900, 2911, 2911, 2914, 2917,
2920, 2924, 2930, 2945, 2951, 3007, 3010, 3016, 3026, 3039,
3068, 3076, 3084, 3088, 3095, 3096, 3100, 3103, 3109, 3126,
3142, 3156, 3168, 3180, 3191, 3209, 3218, 3227, 3234, 3255,
3279, 3285, 3291, 3297, 3313, 3391, 3399, 3400, 3404, 3405,
3409, 3415, 3421, 3427, 3433, 3440, 3452, 3477
};
#endif
#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)
static const char * const yytname[] = { "$","error","$undefined.","ESINT64VAL",
"EUINT64VAL","SINTVAL","UINTVAL","FPVAL","VOID","BOOL","SBYTE","UBYTE","SHORT",
"USHORT","INT","UINT","LONG","ULONG","FLOAT","DOUBLE","TYPE","LABEL","VAR_ID",
"LABELSTR","STRINGCONSTANT","IMPLEMENTATION","ZEROINITIALIZER","TRUETOK","FALSETOK",
"BEGINTOK","ENDTOK","DECLARE","GLOBAL","CONSTANT","SECTION","VOLATILE","TO",
"DOTDOTDOT","NULL_TOK","UNDEF","CONST","INTERNAL","LINKONCE","WEAK","APPENDING",
"DLLIMPORT","DLLEXPORT","EXTERN_WEAK","OPAQUE","NOT","EXTERNAL","TARGET","TRIPLE",
"ENDIAN","POINTERSIZE","LITTLE","BIG","ALIGN","DEPLIBS","CALL","TAIL","ASM_TOK",
"MODULE","SIDEEFFECT","CC_TOK","CCC_TOK","CSRETCC_TOK","FASTCC_TOK","COLDCC_TOK",
"X86_STDCALLCC_TOK","X86_FASTCALLCC_TOK","DATALAYOUT","RET","BR","SWITCH","INVOKE",
"UNREACHABLE","UNWIND","EXCEPT","ADD","SUB","MUL","DIV","UDIV","SDIV","FDIV",
"REM","UREM","SREM","FREM","AND","OR","XOR","SHL","SHR","ASHR","LSHR","SETLE",
"SETGE","SETLT","SETGT","SETEQ","SETNE","ICMP","FCMP","MALLOC","ALLOCA","FREE",
"LOAD","STORE","GETELEMENTPTR","PHI_TOK","SELECT","VAARG","EXTRACTELEMENT","INSERTELEMENT",
"SHUFFLEVECTOR","VAARG_old","VANEXT_old","EQ","NE","SLT","SGT","SLE","SGE","ULT",
"UGT","ULE","UGE","OEQ","ONE","OLT","OGT","OLE","OGE","ORD","UNO","UEQ","UNE",
"CAST","TRUNC","ZEXT","SEXT","FPTRUNC","FPEXT","FPTOUI","FPTOSI","UITOFP","SITOFP",
"PTRTOINT","INTTOPTR","BITCAST","'='","','","'\\\\'","'('","')'","'['","'x'",
"']'","'<'","'>'","'{'","'}'","'*'","'c'","INTVAL","EINT64VAL","ArithmeticOps",
"LogicalOps","SetCondOps","IPredicates","FPredicates","ShiftOps","CastOps","SIntType",
"UIntType","IntType","FPType","OptAssign","OptLinkage","OptCallingConv","OptAlign",
"OptCAlign","SectionString","OptSection","GlobalVarAttributes","GlobalVarAttribute",
"TypesV","UpRTypesV","Types","PrimType","UpRTypes","TypeListI","ArgTypeListI",
"ConstVal","ConstExpr","ConstVector","GlobalType","Module","FunctionList","ConstPool",
"@1","@2","@3","@4","AsmBlock","BigOrLittle","TargetDefinition","LibrariesDefinition",
"LibList","Name","OptName","ArgVal","ArgListH","ArgList","FunctionHeaderH","BEGIN",
"FunctionHeader","END","Function","FnDeclareLinkage","FunctionProto","@5","@6",
"OptSideEffect","ConstValueRef","SymbolicValueRef","ValueRef","ResolvedVal",
"BasicBlockList","BasicBlock","InstructionList","Unwind","BBTerminatorInst",
"JumpTable","Inst","PHIList","ValueRefList","ValueRefListE","OptTailCall","InstVal",
"IndexList","OptVolatile","MemoryInst", NULL
};
#endif
static const short yyr1[] = { 0,
166, 166, 167, 167, 168, 168, 168, 168, 168, 168,
168, 168, 168, 168, 168, 169, 169, 169, 170, 170,
170, 170, 170, 170, 171, 171, 171, 171, 171, 171,
171, 171, 171, 171, 172, 172, 172, 172, 172, 172,
172, 172, 172, 172, 172, 172, 172, 172, 172, 172,
173, 173, 173, 173, 174, 174, 174, 174, 174, 174,
174, 174, 174, 174, 174, 174, 174, 175, 175, 175,
175, 176, 176, 176, 176, 177, 177, 178, 178, 179,
179, 180, 180, 180, 180, 180, 180, 180, 180, 181,
181, 181, 181, 181, 181, 181, 181, 182, 182, 183,
183, 184, 185, 185, 186, 186, 187, 187, 188, 188,
189, 189, 190, 191, 191, 191, 191, 191, 191, 191,
191, 191, 191, 191, 191, 192, 192, 192, 192, 192,
192, 192, 192, 192, 192, 192, 192, 193, 193, 194,
194, 194, 194, 195, 195, 195, 195, 195, 195, 195,
195, 195, 195, 195, 195, 195, 195, 195, 195, 195,
195, 196, 196, 196, 196, 196, 196, 196, 196, 196,
196, 196, 196, 197, 197, 198, 198, 199, 200, 200,
200, 200, 200, 201, 201, 201, 202, 201, 203, 201,
204, 201, 205, 201, 201, 201, 201, 206, 207, 207,
208, 208, 208, 208, 209, 210, 210, 210, 211, 211,
212, 212, 213, 214, 214, 215, 215, 215, 215, 216,
217, 217, 218, 219, 219, 220, 221, 221, 221, 223,
224, 222, 225, 225, 226, 226, 226, 226, 226, 226,
226, 226, 226, 226, 226, 227, 227, 228, 228, 229,
230, 230, 231, 232, 232, 232, 233, 233, 234, 234,
234, 234, 234, 234, 234, 234, 234, 235, 235, 236,
237, 237, 238, 238, 239, 239, 240, 240, 241, 241,
241, 241, 241, 241, 241, 241, 241, 241, 241, 241,
241, 241, 241, 241, 241, 241, 242, 242, 243, 243,
244, 244, 244, 244, 244, 244, 244, 244
};
static const short yyr2[] = { 0,
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, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 2,
0, 1, 1, 1, 1, 1, 1, 1, 0, 0,
1, 1, 1, 1, 1, 1, 2, 0, 2, 0,
3, 2, 0, 1, 0, 3, 1, 2, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 2, 4,
5, 5, 3, 2, 5, 4, 2, 1, 3, 1,
3, 1, 0, 4, 3, 3, 4, 4, 3, 6,
5, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 6, 5, 8, 6, 6, 6, 7, 7, 6,
6, 8, 8, 3, 1, 1, 1, 1, 2, 2,
4, 2, 1, 4, 2, 4, 0, 7, 0, 7,
0, 7, 0, 7, 3, 4, 0, 1, 1, 1,
3, 3, 3, 3, 3, 3, 1, 0, 1, 1,
1, 0, 2, 3, 1, 1, 3, 1, 0, 8,
1, 1, 3, 1, 1, 2, 0, 1, 1, 0,
0, 5, 0, 1, 1, 1, 1, 1, 1, 1,
1, 1, 3, 1, 5, 1, 1, 1, 1, 2,
2, 2, 3, 2, 0, 1, 1, 1, 2, 2,
3, 9, 9, 8, 13, 1, 1, 6, 5, 2,
6, 7, 1, 3, 1, 0, 2, 1, 5, 5,
5, 6, 6, 2, 4, 4, 6, 4, 4, 4,
4, 6, 6, 2, 7, 1, 2, 0, 1, 0,
3, 6, 3, 6, 2, 4, 6, 4
};
static const short yydefact[] = { 197,
89, 183, 182, 230, 82, 83, 84, 85, 86, 87,
88, 0, 90, 255, 179, 180, 255, 209, 210, 0,
0, 0, 89, 0, 185, 227, 0, 0, 91, 92,
93, 94, 95, 96, 0, 0, 256, 252, 81, 224,
225, 226, 251, 0, 0, 0, 0, 195, 0, 0,
0, 0, 0, 0, 0, 80, 228, 229, 231, 198,
181, 97, 1, 2, 110, 114, 115, 116, 117, 118,
119, 120, 121, 122, 123, 124, 125, 127, 0, 0,
0, 0, 246, 0, 0, 109, 126, 113, 247, 128,
221, 222, 223, 300, 254, 0, 0, 0, 0, 208,
196, 186, 184, 176, 177, 0, 0, 0, 0, 90,
129, 0, 0, 0, 112, 134, 138, 0, 0, 143,
137, 299, 0, 278, 0, 0, 0, 0, 90, 267,
257, 258, 5, 6, 7, 8, 9, 10, 11, 12,
13, 14, 15, 16, 17, 18, 51, 52, 53, 54,
19, 20, 21, 22, 23, 24, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
67, 55, 56, 57, 58, 59, 60, 61, 62, 63,
64, 65, 66, 0, 0, 0, 0, 0, 266, 253,
90, 270, 0, 296, 203, 200, 199, 201, 202, 204,
207, 0, 191, 193, 189, 114, 115, 116, 117, 118,
119, 120, 121, 122, 123, 124, 0, 0, 0, 0,
187, 232, 0, 0, 0, 0, 0, 133, 219, 142,
140, 0, 0, 284, 277, 260, 259, 0, 0, 71,
75, 70, 74, 69, 73, 68, 72, 76, 77, 0,
0, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 0, 49, 50, 45, 46, 47, 48, 35, 36,
37, 38, 39, 40, 41, 42, 43, 44, 0, 100,
100, 305, 0, 0, 294, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 205, 105, 105, 105, 159, 160, 3, 4, 157,
158, 161, 156, 152, 153, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 155, 154, 105, 111, 111, 136, 0, 139, 218,
212, 215, 216, 0, 0, 130, 235, 236, 237, 242,
238, 239, 240, 241, 233, 0, 244, 249, 248, 250,
0, 261, 0, 0, 0, 0, 0, 301, 0, 303,
298, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 206, 0,
192, 194, 190, 0, 0, 0, 0, 0, 0, 0,
145, 175, 0, 0, 0, 149, 0, 146, 0, 0,
0, 0, 0, 188, 131, 132, 135, 211, 213, 0,
103, 141, 234, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 308, 0, 0, 0, 288, 291,
0, 0, 289, 290, 0, 0, 0, 285, 286, 0,
306, 0, 0, 0, 107, 105, 0, 0, 298, 0,
0, 0, 0, 0, 144, 134, 113, 0, 147, 148,
0, 0, 0, 0, 0, 217, 214, 104, 98, 0,
243, 0, 0, 276, 0, 0, 100, 101, 100, 273,
297, 0, 0, 0, 0, 0, 279, 280, 281, 276,
0, 102, 108, 106, 0, 0, 0, 0, 0, 0,
0, 174, 151, 0, 0, 0, 0, 0, 0, 0,
220, 0, 0, 0, 275, 0, 282, 283, 0, 302,
304, 0, 0, 0, 287, 292, 293, 0, 307, 0,
0, 163, 0, 0, 0, 0, 150, 0, 0, 0,
0, 0, 99, 245, 0, 0, 0, 274, 271, 0,
295, 0, 0, 0, 171, 0, 0, 165, 166, 167,
170, 162, 0, 264, 0, 0, 0, 272, 168, 169,
0, 0, 0, 262, 0, 263, 0, 0, 164, 172,
173, 0, 0, 0, 0, 0, 0, 269, 0, 0,
268, 265, 0, 0, 0
};
static const short yydefgoto[] = { 83,
310, 327, 328, 329, 262, 279, 330, 331, 217, 218,
250, 219, 23, 13, 35, 521, 368, 455, 479, 391,
456, 84, 85, 220, 87, 88, 118, 232, 402, 357,
403, 106, 603, 1, 2, 334, 305, 303, 304, 61,
198, 48, 101, 202, 89, 419, 342, 343, 344, 36,
93, 14, 42, 15, 59, 16, 26, 110, 424, 358,
90, 360, 490, 17, 38, 39, 189, 190, 576, 95,
285, 525, 526, 191, 192, 435, 193, 194
};
static const short yypact[] = {-32768,
58, 247,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
-32768, -44, 181, 69,-32768,-32768, 10,-32768,-32768, 16,
-116, 34, 65, -38,-32768, 112, 118, 144,-32768,-32768,
-32768,-32768,-32768,-32768, 1357, -19,-32768,-32768, 39,-32768,
-32768,-32768,-32768, 6, 12, 20, 23,-32768, 55, 118,
1357, 86, 86, 86, 86,-32768,-32768,-32768,-32768,-32768,
-32768,-32768,-32768,-32768, 36,-32768,-32768,-32768,-32768,-32768,
-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 210, 218,
1, 171,-32768, 39, 73,-32768,-32768, -42,-32768,-32768,
-32768,-32768,-32768, 1611,-32768, 215, 83, 236, 219, 233,
-32768,-32768,-32768,-32768,-32768, 1418, 1418, 1418, 1459, 181,
-32768, 84, 100, 737,-32768,-32768, -42, -99, 104, 803,
-32768,-32768, 1418,-32768, 201, 1479, 14, 221, 181,-32768,
-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
-32768,-32768,-32768,-32768,-32768,-32768, 77, 377, 1418, 1418,
1418, 1418, 1418, 1418, 1418, 1418, 1418, 1418, 1418, 1418,
-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
-32768,-32768,-32768, 1418, 1418, 1418, 1418, 1418,-32768,-32768,
181,-32768, 53,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
-32768, -36,-32768,-32768,-32768, 140, 167, 257, 204, 262,
206, 264, 214, 266, 265, 268, 217, 269, 270, 579,
-32768,-32768, 1418, 1418, 115, -96, 1418,-32768, 1199,-32768,
128, 126, 920,-32768,-32768, 36,-32768, 920, 920,-32768,
-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 920,
1357,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
-32768, 1418,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 1418, 130,
142,-32768, 920, 139, 151, 153, 154, 155, 157, 158,
164, 165, 920, 920, 920, 166, 284, 1357, 1418, 1418,
297,-32768, 169, 169, 169,-32768,-32768,-32768,-32768,-32768,
-32768,-32768,-32768,-32768,-32768, 77, 377, 168, 172, 174,
175, 177, 1240, 1520, 757, 300, 180, 182, 183, 192,
193,-32768,-32768, 169, -43, -71,-32768, 190, -42,-32768,
39,-32768, 173, 202, 1260,-32768,-32768,-32768,-32768,-32768,
-32768,-32768,-32768,-32768, 273, 1459,-32768,-32768,-32768,-32768,
209,-32768, 212, 920, 920, 920, -4,-32768, -2,-32768,
213, 920, 211, 1418, 1418, 1418, 1418, 1418, 1418, 1418,
216, 222, 223, 1418, 1418, 920, 920, 226,-32768, -20,
-32768,-32768,-32768, 225, 227, 1459, 1459, 1459, 1459, 1459,
-32768,-32768, -13, 778, -17,-32768, -69,-32768, 1459, 1459,
1459, 1459, 1459,-32768,-32768,-32768,-32768,-32768,-32768, 1301,
325,-32768,-32768, 346, -16, 350, 360, 228, 231, 234,
920, 382, 920, 1418,-32768, 235, 920, 237,-32768,-32768,
238, 239,-32768,-32768, 920, 920, 920,-32768,-32768, 240,
-32768, 1418, 365, 389,-32768, 169, 1459, 1459, 213, 241,
243, 245, 248, 1459,-32768, 242, -104, -67,-32768,-32768,
249, 253, 263, 272, 364,-32768,-32768,-32768, 358, 274,
-32768, 920, 920, 1418, 920, 920, 276,-32768, 276,-32768,
279, 920, 280, 1418, 1418, 1418,-32768,-32768,-32768, 1418,
920,-32768,-32768,-32768, 281, 282, 267, 1459, 1459, 1459,
1459,-32768,-32768, 278, 1459, 1459, 1459, 1459, 1418, 422,
-32768, 416, 288, 285, 279, 289,-32768,-32768, 390,-32768,
-32768, 1418, 287, 920,-32768,-32768,-32768, 292,-32768, 1459,
1459,-32768, 299, 298, 302, 303,-32768, 301, 306, 307,
308, 310,-32768,-32768, 432, 15, 435,-32768,-32768, 309,
-32768, 316, 319, 1459,-32768, 1459, 1459,-32768,-32768,-32768,
-32768,-32768, 920,-32768, 1046, 64, 437,-32768,-32768,-32768,
326, 329, 331,-32768, 328,-32768, 1046, 920,-32768,-32768,
-32768, 467, 336, 148, 920, 469, 470,-32768, 920, 920,
-32768,-32768, 493, 494,-32768
};
static const short yypgoto[] = {-32768,
-32768, 401, 402, 404, 200, 203, 405, 423, -126, -125,
-535,-32768, 479, 496, -109,-32768, -274, 102,-32768, -296,
-32768, -45,-32768, -35,-32768, -58, 27,-32768, -97, 304,
-306, 101,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 471,
-32768,-32768,-32768,-32768, 13,-32768, 106,-32768,-32768, 412,
-32768,-32768,-32768,-32768,-32768, 525,-32768,-32768,-32768, -553,
-9, 114, -122,-32768, 511,-32768, -65,-32768,-32768,-32768,
-32768, 96, 31,-32768,-32768, 74,-32768,-32768
};
#define YYLAST 1762
static const short yytable[] = { 86,
234, 248, 249, 237, 113, 103, 370, 392, 393, 91,
431, 221, 433, 453, 24, 86, 27, 405, 407, 251,
575, 585, 238, 117, 240, 241, 242, 243, 244, 245,
246, 247, 37, 593, 239, 49, 454, 414, 282, 40,
587, 286, 287, 288, 289, 290, 291, 292, -138, 425,
-111, 24, 432, 227, 432, 117, 227, -178, -138, 121,
18, 117, 19, 228, 296, 297, 338, 44, 45, 46,
203, 204, 205, 240, 241, 242, 243, 244, 245, 246,
247, 298, 3, 464, 51, 464, 47, 233, 4, 416,
233, 37, 121, 470, 50, 514, 119, 468, 5, 6,
7, 8, 9, 10, 11, 5, 6, 7, 8, 52,
10, 53, -111, 56, 54, 415, 301, 104, 105, 12,
121, 121, 302, 280, 281, 233, 283, 284, 233, 233,
233, 233, 233, 233, 233, 464, 464, 196, 197, 464,
226, 60, 92, 469, 481, 465, 231, 62, 293, 294,
295, 233, 233, 107, 108, 109, 57, 96, 58, 504,
299, 300, 114, 97, 335, 336, 306, 307, 339, -71,
-71, 98, 41, 574, 99, 63, 64, 388, 115, 66,
67, 68, 69, 70, 71, 72, 73, 74, 75, 76,
-112, 77, 18, 341, 19, 252, 253, 254, 255, 256,
257, 258, 259, 260, 261, 364, -70, -70, -69, -69,
333, 100, 530, 111, 531, 86, -68, -68, 78, 308,
309, 112, 586, 359, 131, 132, 365, 120, 359, 359,
240, 241, 242, 243, 244, 245, 246, 247, 195, 199,
359, 223, 200, 366, 28, 29, 30, 31, 32, 33,
34, 438, 386, 440, 441, 442, 201, 224, 229, 235,
-75, 448, 86, 387, 233, -74, -81, -73, 18, -72,
19, -78, 311, 359, -79, 337, 312, 4, -81, -81,
345, 346, 367, 359, 359, 359, 339, -81, -81, -81,
-81, -81, -81, -81, 369, 372, -81, 20, 459, 460,
461, 462, 463, 373, 21, 374, 375, 376, 22, 377,
378, 471, 472, 473, 474, 475, 379, 380, 384, 385,
389, 390, 396, 408, 79, 420, 397, 80, 398, 399,
81, 400, 82, 116, 409, 423, 410, 411, 233, 439,
233, 233, 233, 443, 444, 467, 412, 413, 233, 449,
417, 361, 362, 418, 359, 359, 359, 421, 453, 505,
506, 426, 359, 363, 427, 434, 512, 437, 445, 480,
482, 535, 536, 537, 446, 447, 359, 359, 452, 457,
483, 458, 484, 485, 341, 488, 486, 492, 502, 494,
495, 496, 503, 508, 500, 509, 371, 510, 233, 519,
511, 515, 513, 263, 264, 516, 381, 382, 383, 558,
543, 544, 545, 546, 520, 517, 501, 548, 549, 550,
551, 359, 542, 359, 518, 553, 522, 359, 529, 248,
249, 532, 534, 540, 541, 359, 359, 359, 547, 554,
555, 556, 562, 563, 557, 559, 432, 561, 233, 248,
249, 564, 573, 565, 566, 567, 568, 588, 233, 233,
233, 569, 570, 571, 233, 572, 581, 578, 582, 583,
577, 579, 359, 359, 580, 359, 359, 428, 429, 430,
592, 589, 359, 552, 590, 436, 591, 595, 596, 599,
600, 359, 604, 605, 184, 185, 233, 186, 187, 450,
451, 265, 266, 267, 268, 269, 270, 271, 272, 273,
274, 275, 276, 277, 278, 394, 188, 94, 55, 395,
102, 222, 478, 332, 359, 477, 25, 43, 597, 491,
538, 0, 507, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 487, 0, 489, 0, 0, 0,
493, 0, 0, 0, 0, 0, 0, 0, 497, 498,
499, 0, 0, 359, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 359, 0,
0, 0, 0, 63, 64, 359, 0, 0, 0, 359,
359, 0, 0, 0, 0, 523, 524, 0, 527, 528,
18, 0, 19, 0, 313, 533, 0, 0, 0, 0,
0, 0, 0, 0, 539, 0, 314, 315, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 560, 0, 0,
0, 0, 0, 0, 0, 0, 0, 133, 134, 135,
136, 137, 138, 139, 140, 141, 142, 143, 144, 145,
146, 147, 148, 149, 150, 151, 152, 153, 154, 155,
156, 316, 317, 0, 0, 0, 584, 0, 318, 0,
319, 0, 320, 321, 322, 0, 0, 0, 0, 0,
0, 594, 0, 0, 0, 0, 0, 0, 598, 0,
0, 0, 601, 602, 0, 0, 0, 171, 172, 173,
174, 175, 176, 177, 178, 179, 180, 181, 182, 183,
0, 0, 0, 0, 0, 323, 0, 0, 324, 0,
325, 63, 64, 326, 115, 66, 67, 68, 69, 70,
71, 72, 73, 74, 75, 76, 0, 77, 18, 0,
19, 63, 64, 0, 115, 206, 207, 208, 209, 210,
211, 212, 213, 214, 215, 216, 0, 77, 18, 0,
19, 0, 63, 64, 78, 115, 206, 207, 208, 209,
210, 211, 212, 213, 214, 215, 216, 0, 77, 18,
0, 19, 0, 0, 78, 0, 0, 63, 64, 0,
115, 66, 67, 68, 69, 70, 71, 72, 73, 74,
75, 76, 0, 77, 18, 78, 19, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 230,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
78, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
79, 0, 0, 80, 0, 0, 81, 0, 82, 225,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
79, 0, 0, 80, 0, 0, 81, 0, 82, 406,
0, 0, 347, 348, 63, 64, 349, 0, 0, 0,
0, 79, 0, 0, 80, 0, 0, 81, 0, 82,
466, 18, 0, 19, 0, 350, 351, 352, 0, 0,
0, 0, 0, 0, 0, 0, 79, 353, 354, 80,
0, 0, 81, 0, 82, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
355, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 133, 134,
135, 136, 137, 138, 139, 140, 141, 142, 143, 144,
145, 146, 147, 148, 149, 150, 151, 152, 153, 154,
155, 156, 316, 317, 0, 0, 0, 0, 0, 318,
0, 319, 0, 320, 321, 322, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 347, 348,
0, 0, 349, 0, 0, 0, 0, 0, 171, 172,
173, 174, 175, 176, 177, 178, 179, 180, 181, 182,
183, 350, 351, 352, 0, 0, 0, 0, 0, 356,
0, 0, 0, 353, 354, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 355, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 133, 134, 135, 136, 137, 138,
139, 140, 141, 142, 143, 144, 145, 146, 147, 148,
149, 150, 151, 152, 153, 154, 155, 156, 316, 317,
0, 0, 0, 0, 0, 318, 0, 319, 0, 320,
321, 322, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 171, 172, 173, 174, 175, 176,
177, 178, 179, 180, 181, 182, 183, 0, 0, 0,
0, 0, 0, 63, 64, 356, 115, 66, 67, 68,
69, 70, 71, 72, 73, 74, 75, 76, 0, 77,
18, 0, 19, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 340, 0, 0, 0, 0,
0, 0, 0, 0, 63, 64, 78, 115, 206, 207,
208, 209, 210, 211, 212, 213, 214, 215, 216, 0,
77, 18, 0, 19, 63, 64, 0, 115, 66, 67,
68, 69, 70, 71, 72, 73, 74, 75, 76, 0,
77, 18, 0, 19, 0, 0, 0, 78, 0, 0,
0, 0, 0, 0, 0, 0, 422, 0, 0, 0,
0, 0, 0, 0, 0, 63, 64, 78, 115, 66,
67, 68, 69, 70, 71, 72, 73, 74, 75, 76,
0, 77, 18, 0, 19, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 476, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 78, 0,
0, 0, 79, 0, 0, 80, 0, 0, 81, 0,
82, 63, 64, 0, 65, 66, 67, 68, 69, 70,
71, 72, 73, 74, 75, 76, 0, 77, 18, 0,
19, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 79, 0, 0, 80, 0, 401, 81,
0, 82, 0, 0, 78, 0, 0, 0, 0, 0,
0, 0, 0, 79, 0, 0, 80, 0, 0, 81,
0, 82, 63, 64, 0, 115, 66, 67, 68, 69,
70, 71, 72, 73, 74, 75, 76, 0, 77, 18,
0, 19, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 79, 0, 0, 80, 0, 0,
81, 0, 82, 63, 64, 78, 115, 206, 207, 208,
209, 210, 211, 212, 213, 214, 215, 216, 0, 77,
18, 0, 19, 63, 64, 0, 236, 66, 67, 68,
69, 70, 71, 72, 73, 74, 75, 76, 0, 77,
18, 0, 19, 0, 0, 0, 78, 0, 0, 0,
79, 0, 0, 80, 0, 0, 81, 0, 82, 0,
0, 0, 0, 0, 63, 64, 78, 115, 206, 207,
208, 209, 210, 211, 212, 213, 214, 215, 216, 0,
77, 18, 0, 19, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 78, 0, 0,
0, 79, 0, 0, 80, 0, 0, 81, 0, 82,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 79, 0, 0, 80, 0, 0, 81, 0,
82, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 79, 0, 0, 80, 0, 0, 81, 0,
82, 0, 0, 0, 0, 122, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 123,
0, 0, 0, 0, 0, 0, 0, 0, 0, 124,
125, 0, 0, 79, 0, 0, 80, 0, 0, 81,
0, 404, 126, 127, 128, 129, 130, 131, 132, 133,
134, 135, 136, 137, 138, 139, 140, 141, 142, 143,
144, 145, 146, 147, 148, 149, 150, 151, 152, 153,
154, 155, 156, 157, 158, 159, 160, 161, 0, 0,
162, 163, 164, 165, 166, 167, 168, 169, 170, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 171,
172, 173, 174, 175, 176, 177, 178, 179, 180, 181,
182, 183
};
static const short yycheck[] = { 35,
123, 128, 128, 126, 4, 51, 281, 304, 305, 29,
15, 109, 15, 34, 2, 51, 61, 324, 325, 129,
556, 575, 9, 82, 10, 11, 12, 13, 14, 15,
16, 17, 23, 587, 21, 152, 57, 334, 161, 30,
576, 164, 165, 166, 167, 168, 169, 170, 153, 356,
155, 39, 57, 153, 57, 114, 153, 0, 163, 164,
22, 120, 24, 163, 187, 188, 163, 52, 53, 54,
106, 107, 108, 10, 11, 12, 13, 14, 15, 16,
17, 191, 25, 153, 20, 153, 71, 123, 31, 161,
126, 23, 164, 163, 61, 163, 84, 404, 41, 42,
43, 44, 45, 46, 47, 41, 42, 43, 44, 45,
46, 47, 155, 152, 50, 159, 153, 32, 33, 62,
164, 164, 159, 159, 160, 161, 162, 163, 164, 165,
166, 167, 168, 169, 170, 153, 153, 55, 56, 153,
114, 24, 162, 161, 161, 159, 120, 4, 184, 185,
186, 187, 188, 53, 54, 55, 45, 152, 47, 456,
108, 109, 162, 152, 223, 224, 27, 28, 227, 3,
4, 152, 163, 159, 152, 5, 6, 300, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
155, 21, 22, 229, 24, 119, 120, 121, 122, 123,
124, 125, 126, 127, 128, 251, 3, 4, 3, 4,
220, 157, 487, 4, 489, 251, 3, 4, 48, 3,
4, 4, 159, 233, 77, 78, 262, 155, 238, 239,
10, 11, 12, 13, 14, 15, 16, 17, 24, 4,
250, 158, 24, 279, 64, 65, 66, 67, 68, 69,
70, 374, 298, 376, 377, 378, 24, 158, 155, 59,
4, 384, 298, 299, 300, 4, 20, 4, 22, 4,
24, 7, 4, 283, 7, 161, 7, 31, 32, 33,
153, 156, 153, 293, 294, 295, 345, 41, 42, 43,
44, 45, 46, 47, 153, 157, 50, 51, 396, 397,
398, 399, 400, 153, 58, 153, 153, 153, 62, 153,
153, 409, 410, 411, 412, 413, 153, 153, 153, 36,
24, 153, 155, 24, 154, 153, 155, 157, 155, 155,
160, 155, 162, 163, 155, 63, 155, 155, 374, 375,
376, 377, 378, 379, 380, 404, 155, 155, 384, 385,
161, 238, 239, 341, 364, 365, 366, 156, 34, 457,
458, 153, 372, 250, 153, 153, 464, 157, 153, 24,
21, 494, 495, 496, 153, 153, 386, 387, 153, 155,
21, 155, 155, 153, 420, 4, 153, 153, 24, 153,
153, 153, 4, 153, 155, 153, 283, 153, 434, 36,
153, 153, 161, 27, 28, 153, 293, 294, 295, 532,
508, 509, 510, 511, 57, 153, 452, 515, 516, 517,
518, 431, 156, 433, 153, 4, 153, 437, 153, 556,
556, 153, 153, 153, 153, 445, 446, 447, 161, 24,
153, 157, 540, 541, 156, 159, 57, 156, 484, 576,
576, 153, 21, 156, 153, 153, 156, 21, 494, 495,
496, 156, 156, 156, 500, 156, 564, 159, 566, 567,
36, 156, 482, 483, 156, 485, 486, 364, 365, 366,
153, 156, 492, 519, 156, 372, 156, 21, 153, 21,
21, 501, 0, 0, 94, 94, 532, 94, 94, 386,
387, 125, 126, 127, 128, 129, 130, 131, 132, 133,
134, 135, 136, 137, 138, 316, 94, 39, 23, 317,
50, 110, 421, 220, 534, 420, 2, 17, 594, 434,
500, -1, 459, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, 431, -1, 433, -1, -1, -1,
437, -1, -1, -1, -1, -1, -1, -1, 445, 446,
447, -1, -1, 573, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, 588, -1,
-1, -1, -1, 5, 6, 595, -1, -1, -1, 599,
600, -1, -1, -1, -1, 482, 483, -1, 485, 486,
22, -1, 24, -1, 26, 492, -1, -1, -1, -1,
-1, -1, -1, -1, 501, -1, 38, 39, -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, 534, -1, -1,
-1, -1, -1, -1, -1, -1, -1, 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, -1, -1, -1, 573, -1, 110, -1,
112, -1, 114, 115, 116, -1, -1, -1, -1, -1,
-1, 588, -1, -1, -1, -1, -1, -1, 595, -1,
-1, -1, 599, 600, -1, -1, -1, 139, 140, 141,
142, 143, 144, 145, 146, 147, 148, 149, 150, 151,
-1, -1, -1, -1, -1, 157, -1, -1, 160, -1,
162, 5, 6, 165, 8, 9, 10, 11, 12, 13,
14, 15, 16, 17, 18, 19, -1, 21, 22, -1,
24, 5, 6, -1, 8, 9, 10, 11, 12, 13,
14, 15, 16, 17, 18, 19, -1, 21, 22, -1,
24, -1, 5, 6, 48, 8, 9, 10, 11, 12,
13, 14, 15, 16, 17, 18, 19, -1, 21, 22,
-1, 24, -1, -1, 48, -1, -1, 5, 6, -1,
8, 9, 10, 11, 12, 13, 14, 15, 16, 17,
18, 19, -1, 21, 22, 48, 24, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, 37,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
48, -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,
154, -1, -1, 157, -1, -1, 160, -1, 162, 163,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
154, -1, -1, 157, -1, -1, 160, -1, 162, 163,
-1, -1, 3, 4, 5, 6, 7, -1, -1, -1,
-1, 154, -1, -1, 157, -1, -1, 160, -1, 162,
163, 22, -1, 24, -1, 26, 27, 28, -1, -1,
-1, -1, -1, -1, -1, -1, 154, 38, 39, 157,
-1, -1, 160, -1, 162, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
61, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, 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, -1, -1, -1, -1, -1, 110,
-1, 112, -1, 114, 115, 116, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, 3, 4,
-1, -1, 7, -1, -1, -1, -1, -1, 139, 140,
141, 142, 143, 144, 145, 146, 147, 148, 149, 150,
151, 26, 27, 28, -1, -1, -1, -1, -1, 160,
-1, -1, -1, 38, 39, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, 61, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, 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,
-1, -1, -1, -1, -1, 110, -1, 112, -1, 114,
115, 116, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, 139, 140, 141, 142, 143, 144,
145, 146, 147, 148, 149, 150, 151, -1, -1, -1,
-1, -1, -1, 5, 6, 160, 8, 9, 10, 11,
12, 13, 14, 15, 16, 17, 18, 19, -1, 21,
22, -1, 24, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, 37, -1, -1, -1, -1,
-1, -1, -1, -1, 5, 6, 48, 8, 9, 10,
11, 12, 13, 14, 15, 16, 17, 18, 19, -1,
21, 22, -1, 24, 5, 6, -1, 8, 9, 10,
11, 12, 13, 14, 15, 16, 17, 18, 19, -1,
21, 22, -1, 24, -1, -1, -1, 48, -1, -1,
-1, -1, -1, -1, -1, -1, 37, -1, -1, -1,
-1, -1, -1, -1, -1, 5, 6, 48, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
-1, 21, 22, -1, 24, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, 37, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, 48, -1,
-1, -1, 154, -1, -1, 157, -1, -1, 160, -1,
162, 5, 6, -1, 8, 9, 10, 11, 12, 13,
14, 15, 16, 17, 18, 19, -1, 21, 22, -1,
24, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, 154, -1, -1, 157, -1, 159, 160,
-1, 162, -1, -1, 48, -1, -1, -1, -1, -1,
-1, -1, -1, 154, -1, -1, 157, -1, -1, 160,
-1, 162, 5, 6, -1, 8, 9, 10, 11, 12,
13, 14, 15, 16, 17, 18, 19, -1, 21, 22,
-1, 24, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, 154, -1, -1, 157, -1, -1,
160, -1, 162, 5, 6, 48, 8, 9, 10, 11,
12, 13, 14, 15, 16, 17, 18, 19, -1, 21,
22, -1, 24, 5, 6, -1, 8, 9, 10, 11,
12, 13, 14, 15, 16, 17, 18, 19, -1, 21,
22, -1, 24, -1, -1, -1, 48, -1, -1, -1,
154, -1, -1, 157, -1, -1, 160, -1, 162, -1,
-1, -1, -1, -1, 5, 6, 48, 8, 9, 10,
11, 12, 13, 14, 15, 16, 17, 18, 19, -1,
21, 22, -1, 24, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, 48, -1, -1,
-1, 154, -1, -1, 157, -1, -1, 160, -1, 162,
-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, 154, -1, -1, 157, -1, -1, 160, -1,
162, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, 154, -1, -1, 157, -1, -1, 160, -1,
162, -1, -1, -1, -1, 35, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, 49,
-1, -1, -1, -1, -1, -1, -1, -1, -1, 59,
60, -1, -1, 154, -1, -1, 157, -1, -1, 160,
-1, 162, 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, -1, -1,
110, 111, 112, 113, 114, 115, 116, 117, 118, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, 139,
140, 141, 142, 143, 144, 145, 146, 147, 148, 149,
150, 151
};
/* -*-C-*- Note some compilers choke on comments on `#line' lines. */
#line 3 "/usr/share/bison.simple"
/* This file comes from bison-1.28. */
/* Skeleton output parser for bison,
Copyright (C) 1984, 1989, 1990 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. */
/* This is the parser code that is written into each bison parser
when the %semantic_parser declaration is not specified in the grammar.
It was written by Richard Stallman by simplifying the hairy parser
used when %semantic_parser is specified. */
#ifndef YYSTACK_USE_ALLOCA
#ifdef alloca
#define YYSTACK_USE_ALLOCA
#else /* alloca not defined */
#ifdef __GNUC__
#define YYSTACK_USE_ALLOCA
#define alloca __builtin_alloca
#else /* not GNU C. */
#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
#define YYSTACK_USE_ALLOCA
#include <alloca.h>
#else /* not sparc */
/* We think this test detects Watcom and Microsoft C. */
/* This used to test MSDOS, but that is a bad idea
since that symbol is in the user namespace. */
#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
#if 0 /* No need for malloc.h, which pollutes the namespace;
instead, just don't use alloca. */
#include <malloc.h>
#endif
#else /* not MSDOS, or __TURBOC__ */
#if defined(_AIX)
/* I don't know what this was needed for, but it pollutes the namespace.
So I turned it off. rms, 2 May 1997. */
/* #include <malloc.h> */
#pragma alloca
#define YYSTACK_USE_ALLOCA
#else /* not MSDOS, or __TURBOC__, or _AIX */
#if 0
#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up,
and on HPUX 10. Eventually we can turn this on. */
#define YYSTACK_USE_ALLOCA
#define alloca __builtin_alloca
#endif /* __hpux */
#endif
#endif /* not _AIX */
#endif /* not MSDOS, or __TURBOC__ */
#endif /* not sparc */
#endif /* not GNU C */
#endif /* alloca not defined */
#endif /* YYSTACK_USE_ALLOCA not defined */
#ifdef YYSTACK_USE_ALLOCA
#define YYSTACK_ALLOC alloca
#else
#define YYSTACK_ALLOC malloc
#endif
/* Note: there must be only one dollar sign in this file.
It is replaced by the list of actions, each action
as one case of the switch. */
#define yyerrok (yyerrstatus = 0)
#define yyclearin (yychar = YYEMPTY)
#define YYEMPTY -2
#define YYEOF 0
#define YYACCEPT goto yyacceptlab
#define YYABORT goto yyabortlab
#define YYERROR goto yyerrlab1
/* Like YYERROR except do call yyerror.
This remains here temporarily to ease the
transition to the new meaning of YYERROR, for GCC.
Once GCC version 2 has supplanted version 1, this can go. */
#define YYFAIL goto yyerrlab
#define YYRECOVERING() (!!yyerrstatus)
#define YYBACKUP(token, value) \
do \
if (yychar == YYEMPTY && yylen == 1) \
{ yychar = (token), yylval = (value); \
yychar1 = YYTRANSLATE (yychar); \
YYPOPSTACK; \
goto yybackup; \
} \
else \
{ yyerror ("syntax error: cannot back up"); YYERROR; } \
while (0)
#define YYTERROR 1
#define YYERRCODE 256
#ifndef YYPURE
#define YYLEX yylex()
#endif
#ifdef YYPURE
#ifdef YYLSP_NEEDED
#ifdef YYLEX_PARAM
#define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM)
#else
#define YYLEX yylex(&yylval, &yylloc)
#endif
#else /* not YYLSP_NEEDED */
#ifdef YYLEX_PARAM
#define YYLEX yylex(&yylval, YYLEX_PARAM)
#else
#define YYLEX yylex(&yylval)
#endif
#endif /* not YYLSP_NEEDED */
#endif
/* If nonreentrant, generate the variables here */
#ifndef YYPURE
int yychar; /* the lookahead symbol */
YYSTYPE yylval; /* the semantic value of the */
/* lookahead symbol */
#ifdef YYLSP_NEEDED
YYLTYPE yylloc; /* location data for the lookahead */
/* symbol */
#endif
int yynerrs; /* number of parse errors so far */
#endif /* not YYPURE */
#if YYDEBUG != 0
int yydebug; /* nonzero means print parse trace */
/* Since this is uninitialized, it does not stop multiple parsers
from coexisting. */
#endif
/* YYINITDEPTH indicates the initial size of the parser's stacks */
#ifndef YYINITDEPTH
#define YYINITDEPTH 200
#endif
/* YYMAXDEPTH is the maximum size the stacks can grow to
(effective only if the built-in stack extension method is used). */
#if YYMAXDEPTH == 0
#undef YYMAXDEPTH
#endif
#ifndef YYMAXDEPTH
#define YYMAXDEPTH 10000
#endif
/* Define __yy_memcpy. Note that the size argument
should be passed with type unsigned int, because that is what the non-GCC
definitions require. With GCC, __builtin_memcpy takes an arg
of type size_t, but it can handle unsigned int. */
#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */
#define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT)
#else /* not GNU C or C++ */
#ifndef __cplusplus
/* This is the most reliable way to avoid incompatibilities
in available built-in functions on various systems. */
static void
__yy_memcpy (to, from, count)
char *to;
char *from;
unsigned int count;
{
register char *f = from;
register char *t = to;
register int i = count;
while (i-- > 0)
*t++ = *f++;
}
#else /* __cplusplus */
/* This is the most reliable way to avoid incompatibilities
in available built-in functions on various systems. */
static void
__yy_memcpy (char *to, char *from, unsigned int count)
{
register char *t = to;
register char *f = from;
register int i = count;
while (i-- > 0)
*t++ = *f++;
}
#endif
#endif
#line 217 "/usr/share/bison.simple"
/* The user can define YYPARSE_PARAM as the name of an argument to be passed
into yyparse. The argument should have type void *.
It should actually point to an object.
Grammar actions can access the variable by casting it
to the proper pointer type. */
#ifdef YYPARSE_PARAM
#ifdef __cplusplus
#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
#define YYPARSE_PARAM_DECL
#else /* not __cplusplus */
#define YYPARSE_PARAM_ARG YYPARSE_PARAM
#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
#endif /* not __cplusplus */
#else /* not YYPARSE_PARAM */
#define YYPARSE_PARAM_ARG
#define YYPARSE_PARAM_DECL
#endif /* not YYPARSE_PARAM */
/* Prevent warning if -Wstrict-prototypes. */
#ifdef __GNUC__
#ifdef YYPARSE_PARAM
int yyparse (void *);
#else
int yyparse (void);
#endif
#endif
int
yyparse(YYPARSE_PARAM_ARG)
YYPARSE_PARAM_DECL
{
register int yystate;
register int yyn;
register short *yyssp;
register YYSTYPE *yyvsp;
int yyerrstatus; /* number of tokens to shift before error messages enabled */
int yychar1 = 0; /* lookahead token as an internal (translated) token number */
short yyssa[YYINITDEPTH]; /* the state stack */
YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */
short *yyss = yyssa; /* refer to the stacks thru separate pointers */
YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */
#ifdef YYLSP_NEEDED
YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */
YYLTYPE *yyls = yylsa;
YYLTYPE *yylsp;
#define YYPOPSTACK (yyvsp--, yyssp--, yylsp--)
#else
#define YYPOPSTACK (yyvsp--, yyssp--)
#endif
int yystacksize = YYINITDEPTH;
int yyfree_stacks = 0;
#ifdef YYPURE
int yychar;
YYSTYPE yylval;
int yynerrs;
#ifdef YYLSP_NEEDED
YYLTYPE yylloc;
#endif
#endif
YYSTYPE yyval; /* the variable used to return */
/* semantic values from the action */
/* routines */
int yylen;
#if YYDEBUG != 0
if (yydebug)
fprintf(stderr, "Starting parse\n");
#endif
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 - 1;
yyvsp = yyvs;
#ifdef YYLSP_NEEDED
yylsp = yyls;
#endif
/* Push a new state, which is found in yystate . */
/* In all cases, when you get here, the value and location stacks
have just been pushed. so pushing a state here evens the stacks. */
yynewstate:
*++yyssp = yystate;
if (yyssp >= yyss + yystacksize - 1)
{
/* 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;
#ifdef YYLSP_NEEDED
YYLTYPE *yyls1 = yyls;
#endif
/* Get the current used size of the three stacks, in elements. */
int size = yyssp - yyss + 1;
#ifdef yyoverflow
/* Each stack pointer address is followed by the size of
the data in use in that stack, in bytes. */
#ifdef YYLSP_NEEDED
/* 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, size * sizeof (*yyssp),
&yyvs1, size * sizeof (*yyvsp),
&yyls1, size * sizeof (*yylsp),
&yystacksize);
#else
yyoverflow("parser stack overflow",
&yyss1, size * sizeof (*yyssp),
&yyvs1, size * sizeof (*yyvsp),
&yystacksize);
#endif
yyss = yyss1; yyvs = yyvs1;
#ifdef YYLSP_NEEDED
yyls = yyls1;
#endif
#else /* no yyoverflow */
/* Extend the stack our own way. */
if (yystacksize >= YYMAXDEPTH)
{
yyerror("parser stack overflow");
if (yyfree_stacks)
{
free (yyss);
free (yyvs);
#ifdef YYLSP_NEEDED
free (yyls);
#endif
}
return 2;
}
yystacksize *= 2;
if (yystacksize > YYMAXDEPTH)
yystacksize = YYMAXDEPTH;
#ifndef YYSTACK_USE_ALLOCA
yyfree_stacks = 1;
#endif
yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp));
__yy_memcpy ((char *)yyss, (char *)yyss1,
size * (unsigned int) sizeof (*yyssp));
yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp));
__yy_memcpy ((char *)yyvs, (char *)yyvs1,
size * (unsigned int) sizeof (*yyvsp));
#ifdef YYLSP_NEEDED
yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp));
__yy_memcpy ((char *)yyls, (char *)yyls1,
size * (unsigned int) sizeof (*yylsp));
#endif
#endif /* no yyoverflow */
yyssp = yyss + size - 1;
yyvsp = yyvs + size - 1;
#ifdef YYLSP_NEEDED
yylsp = yyls + size - 1;
#endif
#if YYDEBUG != 0
if (yydebug)
fprintf(stderr, "Stack size increased to %d\n", yystacksize);
#endif
if (yyssp >= yyss + yystacksize - 1)
YYABORT;
}
#if YYDEBUG != 0
if (yydebug)
fprintf(stderr, "Entering state %d\n", yystate);
#endif
goto 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 == YYFLAG)
goto yydefault;
/* Not known => get a lookahead token if don't already have one. */
/* yychar is either YYEMPTY or YYEOF
or a valid token in external form. */
if (yychar == YYEMPTY)
{
#if YYDEBUG != 0
if (yydebug)
fprintf(stderr, "Reading a token: ");
#endif
yychar = YYLEX;
}
/* Convert token to internal form (in yychar1) for indexing tables with */
if (yychar <= 0) /* This means end of input. */
{
yychar1 = 0;
yychar = YYEOF; /* Don't call YYLEX any more */
#if YYDEBUG != 0
if (yydebug)
fprintf(stderr, "Now at end of input.\n");
#endif
}
else
{
yychar1 = YYTRANSLATE(yychar);
#if YYDEBUG != 0
if (yydebug)
{
fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
/* Give the individual parser a way to print the precise meaning
of a token, for further debugging info. */
#ifdef YYPRINT
YYPRINT (stderr, yychar, yylval);
#endif
fprintf (stderr, ")\n");
}
#endif
}
yyn += yychar1;
if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
goto yydefault;
yyn = yytable[yyn];
/* yyn is what to do for this token type in this state.
Negative => reduce, -yyn is rule number.
Positive => shift, yyn is new state.
New state is final state => don't bother to shift,
just return success.
0, or most negative number => error. */
if (yyn < 0)
{
if (yyn == YYFLAG)
goto yyerrlab;
yyn = -yyn;
goto yyreduce;
}
else if (yyn == 0)
goto yyerrlab;
if (yyn == YYFINAL)
YYACCEPT;
/* Shift the lookahead token. */
#if YYDEBUG != 0
if (yydebug)
fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
#endif
/* Discard the token being shifted unless it is eof. */
if (yychar != YYEOF)
yychar = YYEMPTY;
*++yyvsp = yylval;
#ifdef YYLSP_NEEDED
*++yylsp = yylloc;
#endif
/* count tokens shifted since error; after three, turn off error status. */
if (yyerrstatus) yyerrstatus--;
yystate = yyn;
goto yynewstate;
/* Do the default action for the current state. */
yydefault:
yyn = yydefact[yystate];
if (yyn == 0)
goto yyerrlab;
/* Do a reduction. yyn is the number of a rule to reduce with. */
yyreduce:
yylen = yyr2[yyn];
if (yylen > 0)
yyval = yyvsp[1-yylen]; /* implement default value of the action */
#if YYDEBUG != 0
if (yydebug)
{
int i;
fprintf (stderr, "Reducing via rule %d (line %d), ",
yyn, yyrline[yyn]);
/* Print the symbols being reduced, and their result. */
for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
fprintf (stderr, "%s ", yytname[yyrhs[i]]);
fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
}
#endif
switch (yyn) {
case 2:
#line 1595 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
if (yyvsp[0].UIntVal > (uint32_t)INT32_MAX) // Outside of my range!
error("Value too large for type");
yyval.SIntVal = (int32_t)yyvsp[0].UIntVal;
;
break;}
case 4:
#line 1604 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
if (yyvsp[0].UInt64Val > (uint64_t)INT64_MAX) // Outside of my range!
error("Value too large for type");
yyval.SInt64Val = (int64_t)yyvsp[0].UInt64Val;
;
break;}
case 25:
#line 1626 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.IPred = ICmpInst::ICMP_EQ; ;
break;}
case 26:
#line 1626 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.IPred = ICmpInst::ICMP_NE; ;
break;}
case 27:
#line 1627 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.IPred = ICmpInst::ICMP_SLT; ;
break;}
case 28:
#line 1627 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.IPred = ICmpInst::ICMP_SGT; ;
break;}
case 29:
#line 1628 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.IPred = ICmpInst::ICMP_SLE; ;
break;}
case 30:
#line 1628 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.IPred = ICmpInst::ICMP_SGE; ;
break;}
case 31:
#line 1629 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.IPred = ICmpInst::ICMP_ULT; ;
break;}
case 32:
#line 1629 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.IPred = ICmpInst::ICMP_UGT; ;
break;}
case 33:
#line 1630 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.IPred = ICmpInst::ICMP_ULE; ;
break;}
case 34:
#line 1630 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.IPred = ICmpInst::ICMP_UGE; ;
break;}
case 35:
#line 1634 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_OEQ; ;
break;}
case 36:
#line 1634 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_ONE; ;
break;}
case 37:
#line 1635 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_OLT; ;
break;}
case 38:
#line 1635 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_OGT; ;
break;}
case 39:
#line 1636 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_OLE; ;
break;}
case 40:
#line 1636 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_OGE; ;
break;}
case 41:
#line 1637 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_ORD; ;
break;}
case 42:
#line 1637 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_UNO; ;
break;}
case 43:
#line 1638 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_UEQ; ;
break;}
case 44:
#line 1638 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_UNE; ;
break;}
case 45:
#line 1639 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_ULT; ;
break;}
case 46:
#line 1639 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_UGT; ;
break;}
case 47:
#line 1640 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_ULE; ;
break;}
case 48:
#line 1640 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_UGE; ;
break;}
case 49:
#line 1641 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_TRUE; ;
break;}
case 50:
#line 1642 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_FALSE; ;
break;}
case 80:
#line 1673 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.StrVal = yyvsp[-1].StrVal;
;
break;}
case 81:
#line 1676 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.StrVal = 0;
;
break;}
case 82:
#line 1681 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.Linkage = GlobalValue::InternalLinkage; ;
break;}
case 83:
#line 1682 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.Linkage = GlobalValue::LinkOnceLinkage; ;
break;}
case 84:
#line 1683 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.Linkage = GlobalValue::WeakLinkage; ;
break;}
case 85:
#line 1684 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.Linkage = GlobalValue::AppendingLinkage; ;
break;}
case 86:
#line 1685 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.Linkage = GlobalValue::DLLImportLinkage; ;
break;}
case 87:
#line 1686 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.Linkage = GlobalValue::DLLExportLinkage; ;
break;}
case 88:
#line 1687 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.Linkage = GlobalValue::ExternalWeakLinkage; ;
break;}
case 89:
#line 1688 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.Linkage = GlobalValue::ExternalLinkage; ;
break;}
case 90:
#line 1692 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.UIntVal = OldCallingConv::C; ;
break;}
case 91:
#line 1693 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.UIntVal = OldCallingConv::C; ;
break;}
case 92:
#line 1694 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.UIntVal = OldCallingConv::CSRet; ;
break;}
case 93:
#line 1695 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.UIntVal = OldCallingConv::Fast; ;
break;}
case 94:
#line 1696 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.UIntVal = OldCallingConv::Cold; ;
break;}
case 95:
#line 1697 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.UIntVal = OldCallingConv::X86_StdCall; ;
break;}
case 96:
#line 1698 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.UIntVal = OldCallingConv::X86_FastCall; ;
break;}
case 97:
#line 1699 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
if ((unsigned)yyvsp[0].UInt64Val != yyvsp[0].UInt64Val)
error("Calling conv too large");
yyval.UIntVal = yyvsp[0].UInt64Val;
;
break;}
case 98:
#line 1709 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.UIntVal = 0; ;
break;}
case 99:
#line 1710 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.UIntVal = yyvsp[0].UInt64Val;
if (yyval.UIntVal != 0 && !isPowerOf2_32(yyval.UIntVal))
error("Alignment must be a power of two");
;
break;}
case 100:
#line 1718 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.UIntVal = 0; ;
break;}
case 101:
#line 1719 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.UIntVal = yyvsp[0].UInt64Val;
if (yyval.UIntVal != 0 && !isPowerOf2_32(yyval.UIntVal))
error("Alignment must be a power of two");
;
break;}
case 102:
#line 1727 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
for (unsigned i = 0, e = strlen(yyvsp[0].StrVal); i != e; ++i)
if (yyvsp[0].StrVal[i] == '"' || yyvsp[0].StrVal[i] == '\\')
error("Invalid character in section name");
yyval.StrVal = yyvsp[0].StrVal;
;
break;}
case 103:
#line 1736 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.StrVal = 0; ;
break;}
case 104:
#line 1737 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.StrVal = yyvsp[0].StrVal; ;
break;}
case 105:
#line 1744 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{;
break;}
case 106:
#line 1745 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{;
break;}
case 107:
#line 1749 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
CurGV->setSection(yyvsp[0].StrVal);
free(yyvsp[0].StrVal);
;
break;}
case 108:
#line 1753 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
if (yyvsp[0].UInt64Val != 0 && !isPowerOf2_32(yyvsp[0].UInt64Val))
error("Alignment must be a power of two");
CurGV->setAlignment(yyvsp[0].UInt64Val);
;
break;}
case 110:
#line 1770 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.TypeVal.PAT = new PATypeHolder(yyvsp[0].PrimType.T);
yyval.TypeVal.S = Signless;
;
break;}
case 112:
#line 1778 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.TypeVal.PAT = new PATypeHolder(yyvsp[0].PrimType.T);
yyval.TypeVal.S = Signless;
;
break;}
case 113:
#line 1785 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
if (!UpRefs.empty())
error("Invalid upreference in type: " + (*yyvsp[0].TypeVal.PAT)->getDescription());
yyval.TypeVal = yyvsp[0].TypeVal;
;
break;}
case 126:
#line 1799 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.TypeVal.PAT = new PATypeHolder(yyvsp[0].PrimType.T);
yyval.TypeVal.S = yyvsp[0].PrimType.S;
;
break;}
case 127:
#line 1803 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.TypeVal.PAT = new PATypeHolder(OpaqueType::get());
yyval.TypeVal.S = Signless;
;
break;}
case 128:
#line 1807 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Named types are also simple types...
const Type* tmp = getType(yyvsp[0].ValIDVal);
yyval.TypeVal.PAT = new PATypeHolder(tmp);
yyval.TypeVal.S = Signless; // FIXME: what if its signed?
;
break;}
case 129:
#line 1812 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Type UpReference
if (yyvsp[0].UInt64Val > (uint64_t)~0U)
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.PAT = new PATypeHolder(OT);
yyval.TypeVal.S = Signless;
UR_OUT("New Upreference!\n");
;
break;}
case 130:
#line 1821 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Function derived type?
std::vector<const Type*> Params;
for (std::list<llvm::PATypeInfo>::iterator I = yyvsp[-1].TypeList->begin(),
E = yyvsp[-1].TypeList->end(); I != E; ++I) {
Params.push_back(I->PAT->get());
}
FunctionType::ParamAttrsList ParamAttrs;
bool isVarArg = Params.size() && Params.back() == Type::VoidTy;
if (isVarArg) Params.pop_back();
yyval.TypeVal.PAT = new PATypeHolder(
HandleUpRefs(FunctionType::get(yyvsp[-3].TypeVal.PAT->get(), Params, isVarArg,
ParamAttrs)));
yyval.TypeVal.S = yyvsp[-3].TypeVal.S;
delete yyvsp[-3].TypeVal.PAT; // Delete the return type handle
delete yyvsp[-1].TypeList; // Delete the argument list
;
break;}
case 131:
#line 1838 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Sized array type?
yyval.TypeVal.PAT = new PATypeHolder(HandleUpRefs(ArrayType::get(yyvsp[-1].TypeVal.PAT->get(),
(unsigned)yyvsp[-3].UInt64Val)));
yyval.TypeVal.S = yyvsp[-1].TypeVal.S;
delete yyvsp[-1].TypeVal.PAT;
;
break;}
case 132:
#line 1844 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Vector type?
const llvm::Type* ElemTy = yyvsp[-1].TypeVal.PAT->get();
if ((unsigned)yyvsp[-3].UInt64Val != yyvsp[-3].UInt64Val)
error("Unsigned result not equal to signed result");
if (!(ElemTy->isInteger() || ElemTy->isFloatingPoint()))
error("Elements of a VectorType must be integer or floating point");
if (!isPowerOf2_32(yyvsp[-3].UInt64Val))
error("VectorType length should be a power of 2");
yyval.TypeVal.PAT = new PATypeHolder(HandleUpRefs(VectorType::get(ElemTy,
(unsigned)yyvsp[-3].UInt64Val)));
yyval.TypeVal.S = yyvsp[-1].TypeVal.S;
delete yyvsp[-1].TypeVal.PAT;
;
break;}
case 133:
#line 1857 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Structure type?
std::vector<const Type*> Elements;
for (std::list<llvm::PATypeInfo>::iterator I = yyvsp[-1].TypeList->begin(),
E = yyvsp[-1].TypeList->end(); I != E; ++I)
Elements.push_back(I->PAT->get());
yyval.TypeVal.PAT = new PATypeHolder(HandleUpRefs(StructType::get(Elements)));
yyval.TypeVal.S = Signless;
delete yyvsp[-1].TypeList;
;
break;}
case 134:
#line 1866 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Empty structure type?
yyval.TypeVal.PAT = new PATypeHolder(StructType::get(std::vector<const Type*>()));
yyval.TypeVal.S = Signless;
;
break;}
case 135:
#line 1870 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Packed Structure type?
std::vector<const Type*> Elements;
for (std::list<llvm::PATypeInfo>::iterator I = yyvsp[-2].TypeList->begin(),
E = yyvsp[-2].TypeList->end(); I != E; ++I) {
Elements.push_back(I->PAT->get());
delete I->PAT;
}
yyval.TypeVal.PAT = new PATypeHolder(HandleUpRefs(StructType::get(Elements, true)));
yyval.TypeVal.S = Signless;
delete yyvsp[-2].TypeList;
;
break;}
case 136:
#line 1881 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Empty packed structure type?
yyval.TypeVal.PAT = new PATypeHolder(StructType::get(std::vector<const Type*>(),true));
yyval.TypeVal.S = Signless;
;
break;}
case 137:
#line 1885 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Pointer type?
if (yyvsp[-1].TypeVal.PAT->get() == Type::LabelTy)
error("Cannot form a pointer to a basic block");
yyval.TypeVal.PAT = new PATypeHolder(HandleUpRefs(PointerType::get(yyvsp[-1].TypeVal.PAT->get())));
yyval.TypeVal.S = yyvsp[-1].TypeVal.S;
delete yyvsp[-1].TypeVal.PAT;
;
break;}
case 138:
#line 1898 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.TypeList = new std::list<PATypeInfo>();
yyval.TypeList->push_back(yyvsp[0].TypeVal);
;
break;}
case 139:
#line 1902 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
(yyval.TypeList=yyvsp[-2].TypeList)->push_back(yyvsp[0].TypeVal);
;
break;}
case 141:
#line 1910 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
PATypeInfo VoidTI;
VoidTI.PAT = new PATypeHolder(Type::VoidTy);
VoidTI.S = Signless;
(yyval.TypeList=yyvsp[-2].TypeList)->push_back(VoidTI);
;
break;}
case 142:
#line 1916 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.TypeList = new std::list<PATypeInfo>();
PATypeInfo VoidTI;
VoidTI.PAT = new PATypeHolder(Type::VoidTy);
VoidTI.S = Signless;
yyval.TypeList->push_back(VoidTI);
;
break;}
case 143:
#line 1923 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.TypeList = new std::list<PATypeInfo>();
;
break;}
case 144:
#line 1935 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Nonempty unsized arr
const ArrayType *ATy = dyn_cast<ArrayType>(yyvsp[-3].TypeVal.PAT->get());
if (ATy == 0)
error("Cannot make array constant with type: '" +
yyvsp[-3].TypeVal.PAT->get()->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())
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!
std::vector<Constant*> Elems;
for (unsigned i = 0; i < yyvsp[-1].ConstVector->size(); i++) {
Constant *C = (*yyvsp[-1].ConstVector)[i].C;
const Type* ValTy = C->getType();
if (ETy != ValTy)
error("Element #" + utostr(i) + " is not of type '" +
ETy->getDescription() +"' as required!\nIt is of type '"+
ValTy->getDescription() + "'");
Elems.push_back(C);
}
yyval.ConstVal.C = ConstantArray::get(ATy, Elems);
yyval.ConstVal.S = yyvsp[-3].TypeVal.S;
delete yyvsp[-3].TypeVal.PAT;
delete yyvsp[-1].ConstVector;
;
break;}
case 145:
#line 1965 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const ArrayType *ATy = dyn_cast<ArrayType>(yyvsp[-2].TypeVal.PAT->get());
if (ATy == 0)
error("Cannot make array constant with type: '" +
yyvsp[-2].TypeVal.PAT->get()->getDescription() + "'");
int NumElements = ATy->getNumElements();
if (NumElements != -1 && NumElements != 0)
error("Type mismatch: constant sized array initialized with 0"
" arguments, but has size of " + itostr(NumElements) +"");
yyval.ConstVal.C = ConstantArray::get(ATy, std::vector<Constant*>());
yyval.ConstVal.S = yyvsp[-2].TypeVal.S;
delete yyvsp[-2].TypeVal.PAT;
;
break;}
case 146:
#line 1978 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const ArrayType *ATy = dyn_cast<ArrayType>(yyvsp[-2].TypeVal.PAT->get());
if (ATy == 0)
error("Cannot make array constant with type: '" +
yyvsp[-2].TypeVal.PAT->get()->getDescription() + "'");
int NumElements = ATy->getNumElements();
const Type *ETy = dyn_cast<IntegerType>(ATy->getElementType());
if (!ETy || cast<IntegerType>(ETy)->getBitWidth() != 8)
error("String arrays require type i8, not '" + ETy->getDescription() +
"'");
char *EndStr = UnEscapeLexed(yyvsp[0].StrVal, true);
if (NumElements != -1 && NumElements != (EndStr-yyvsp[0].StrVal))
error("Can't build string constant of size " +
itostr((int)(EndStr-yyvsp[0].StrVal)) + " when array has size " +
itostr(NumElements) + "");
std::vector<Constant*> Vals;
for (char *C = (char *)yyvsp[0].StrVal; C != (char *)EndStr; ++C)
Vals.push_back(ConstantInt::get(ETy, *C));
free(yyvsp[0].StrVal);
yyval.ConstVal.C = ConstantArray::get(ATy, Vals);
yyval.ConstVal.S = yyvsp[-2].TypeVal.S;
delete yyvsp[-2].TypeVal.PAT;
;
break;}
case 147:
#line 2001 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Nonempty unsized arr
const VectorType *PTy = dyn_cast<VectorType>(yyvsp[-3].TypeVal.PAT->get());
if (PTy == 0)
error("Cannot make packed constant with type: '" +
yyvsp[-3].TypeVal.PAT->get()->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())
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!
std::vector<Constant*> Elems;
for (unsigned i = 0; i < yyvsp[-1].ConstVector->size(); i++) {
Constant *C = (*yyvsp[-1].ConstVector)[i].C;
const Type* ValTy = C->getType();
if (ETy != ValTy)
error("Element #" + utostr(i) + " is not of type '" +
ETy->getDescription() +"' as required!\nIt is of type '"+
ValTy->getDescription() + "'");
Elems.push_back(C);
}
yyval.ConstVal.C = ConstantVector::get(PTy, Elems);
yyval.ConstVal.S = yyvsp[-3].TypeVal.S;
delete yyvsp[-3].TypeVal.PAT;
delete yyvsp[-1].ConstVector;
;
break;}
case 148:
#line 2029 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const StructType *STy = dyn_cast<StructType>(yyvsp[-3].TypeVal.PAT->get());
if (STy == 0)
error("Cannot make struct constant with type: '" +
yyvsp[-3].TypeVal.PAT->get()->getDescription() + "'");
if (yyvsp[-1].ConstVector->size() != STy->getNumContainedTypes())
error("Illegal number of initializers for structure type");
// Check to ensure that constants are compatible with the type initializer!
std::vector<Constant*> Fields;
for (unsigned i = 0, e = yyvsp[-1].ConstVector->size(); i != e; ++i) {
Constant *C = (*yyvsp[-1].ConstVector)[i].C;
if (C->getType() != STy->getElementType(i))
error("Expected type '" + STy->getElementType(i)->getDescription() +
"' for element #" + utostr(i) + " of structure initializer");
Fields.push_back(C);
}
yyval.ConstVal.C = ConstantStruct::get(STy, Fields);
yyval.ConstVal.S = yyvsp[-3].TypeVal.S;
delete yyvsp[-3].TypeVal.PAT;
delete yyvsp[-1].ConstVector;
;
break;}
case 149:
#line 2051 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const StructType *STy = dyn_cast<StructType>(yyvsp[-2].TypeVal.PAT->get());
if (STy == 0)
error("Cannot make struct constant with type: '" +
yyvsp[-2].TypeVal.PAT->get()->getDescription() + "'");
if (STy->getNumContainedTypes() != 0)
error("Illegal number of initializers for structure type");
yyval.ConstVal.C = ConstantStruct::get(STy, std::vector<Constant*>());
yyval.ConstVal.S = yyvsp[-2].TypeVal.S;
delete yyvsp[-2].TypeVal.PAT;
;
break;}
case 150:
#line 2062 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const StructType *STy = dyn_cast<StructType>(yyvsp[-5].TypeVal.PAT->get());
if (STy == 0)
error("Cannot make packed struct constant with type: '" +
yyvsp[-5].TypeVal.PAT->get()->getDescription() + "'");
if (yyvsp[-2].ConstVector->size() != STy->getNumContainedTypes())
error("Illegal number of initializers for packed structure type");
// Check to ensure that constants are compatible with the type initializer!
std::vector<Constant*> Fields;
for (unsigned i = 0, e = yyvsp[-2].ConstVector->size(); i != e; ++i) {
Constant *C = (*yyvsp[-2].ConstVector)[i].C;
if (C->getType() != STy->getElementType(i))
error("Expected type '" + STy->getElementType(i)->getDescription() +
"' for element #" + utostr(i) + " of packed struct initializer");
Fields.push_back(C);
}
yyval.ConstVal.C = ConstantStruct::get(STy, Fields);
yyval.ConstVal.S = yyvsp[-5].TypeVal.S;
delete yyvsp[-5].TypeVal.PAT;
delete yyvsp[-2].ConstVector;
;
break;}
case 151:
#line 2084 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const StructType *STy = dyn_cast<StructType>(yyvsp[-4].TypeVal.PAT->get());
if (STy == 0)
error("Cannot make packed struct constant with type: '" +
yyvsp[-4].TypeVal.PAT->get()->getDescription() + "'");
if (STy->getNumContainedTypes() != 0)
error("Illegal number of initializers for packed structure type");
yyval.ConstVal.C = ConstantStruct::get(STy, std::vector<Constant*>());
yyval.ConstVal.S = yyvsp[-4].TypeVal.S;
delete yyvsp[-4].TypeVal.PAT;
;
break;}
case 152:
#line 2095 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const PointerType *PTy = dyn_cast<PointerType>(yyvsp[-1].TypeVal.PAT->get());
if (PTy == 0)
error("Cannot make null pointer constant with type: '" +
yyvsp[-1].TypeVal.PAT->get()->getDescription() + "'");
yyval.ConstVal.C = ConstantPointerNull::get(PTy);
yyval.ConstVal.S = yyvsp[-1].TypeVal.S;
delete yyvsp[-1].TypeVal.PAT;
;
break;}
case 153:
#line 2104 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.ConstVal.C = UndefValue::get(yyvsp[-1].TypeVal.PAT->get());
yyval.ConstVal.S = yyvsp[-1].TypeVal.S;
delete yyvsp[-1].TypeVal.PAT;
;
break;}
case 154:
#line 2109 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const PointerType *Ty = dyn_cast<PointerType>(yyvsp[-1].TypeVal.PAT->get());
if (Ty == 0)
error("Global const reference must be a pointer type, not" +
yyvsp[-1].TypeVal.PAT->get()->getDescription());
// 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, getExistingValue 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
// getExistingValue that we are at global scope here.
//
Function *SavedCurFn = CurFun.CurrentFunction;
CurFun.CurrentFunction = 0;
Value *V = getExistingValue(Ty, yyvsp[0].ValIDVal);
CurFun.CurrentFunction = SavedCurFn;
// If this is an initializer for a constant pointer, which is referencing a
// (currently) undefined variable, create a stub now that shall be replaced
// in the future with the right type of variable.
//
if (V == 0) {
assert(isa<PointerType>(Ty) && "Globals may only be used as pointers");
const PointerType *PT = cast<PointerType>(Ty);
// First check to see if the forward references value is already created!
PerModuleInfo::GlobalRefsType::iterator I =
CurModule.GlobalRefs.find(std::make_pair(PT, yyvsp[0].ValIDVal));
if (I != CurModule.GlobalRefs.end()) {
V = I->second; // Placeholder already exists, use it...
yyvsp[0].ValIDVal.destroy();
} else {
std::string Name;
if (yyvsp[0].ValIDVal.Type == ValID::NameVal) Name = yyvsp[0].ValIDVal.Name;
// Create the forward referenced global.
GlobalValue *GV;
if (const FunctionType *FTy =
dyn_cast<FunctionType>(PT->getElementType())) {
GV = new Function(FTy, GlobalValue::ExternalLinkage, Name,
CurModule.CurrentModule);
} else {
GV = new GlobalVariable(PT->getElementType(), false,
GlobalValue::ExternalLinkage, 0,
Name, CurModule.CurrentModule);
}
// Keep track of the fact that we have a forward ref to recycle it
CurModule.GlobalRefs.insert(std::make_pair(std::make_pair(PT, yyvsp[0].ValIDVal), GV));
V = GV;
}
}
yyval.ConstVal.C = cast<GlobalValue>(V);
yyval.ConstVal.S = yyvsp[-1].TypeVal.S;
delete yyvsp[-1].TypeVal.PAT; // Free the type handle
;
break;}
case 155:
#line 2167 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
if (yyvsp[-1].TypeVal.PAT->get() != yyvsp[0].ConstVal.C->getType())
error("Mismatched types for constant expression");
yyval.ConstVal = yyvsp[0].ConstVal;
yyval.ConstVal.S = yyvsp[-1].TypeVal.S;
delete yyvsp[-1].TypeVal.PAT;
;
break;}
case 156:
#line 2174 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const Type *Ty = yyvsp[-1].TypeVal.PAT->get();
if (isa<FunctionType>(Ty) || Ty == Type::LabelTy || isa<OpaqueType>(Ty))
error("Cannot create a null initialized value of this type");
yyval.ConstVal.C = Constant::getNullValue(Ty);
yyval.ConstVal.S = yyvsp[-1].TypeVal.S;
delete yyvsp[-1].TypeVal.PAT;
;
break;}
case 157:
#line 2182 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // integral constants
const Type *Ty = yyvsp[-1].PrimType.T;
if (!ConstantInt::isValueValidForType(Ty, yyvsp[0].SInt64Val))
error("Constant value doesn't fit in type");
yyval.ConstVal.C = ConstantInt::get(Ty, yyvsp[0].SInt64Val);
yyval.ConstVal.S = Signed;
;
break;}
case 158:
#line 2189 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // integral constants
const Type *Ty = yyvsp[-1].PrimType.T;
if (!ConstantInt::isValueValidForType(Ty, yyvsp[0].UInt64Val))
error("Constant value doesn't fit in type");
yyval.ConstVal.C = ConstantInt::get(Ty, yyvsp[0].UInt64Val);
yyval.ConstVal.S = Unsigned;
;
break;}
case 159:
#line 2196 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Boolean constants
yyval.ConstVal.C = ConstantInt::get(Type::Int1Ty, true);
yyval.ConstVal.S = Unsigned;
;
break;}
case 160:
#line 2200 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Boolean constants
yyval.ConstVal.C = ConstantInt::get(Type::Int1Ty, false);
yyval.ConstVal.S = Unsigned;
;
break;}
case 161:
#line 2204 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Float & Double constants
if (!ConstantFP::isValueValidForType(yyvsp[-1].PrimType.T, yyvsp[0].FPVal))
error("Floating point constant invalid for type");
yyval.ConstVal.C = ConstantFP::get(yyvsp[-1].PrimType.T, yyvsp[0].FPVal);
yyval.ConstVal.S = Signless;
;
break;}
case 162:
#line 2213 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const Type* SrcTy = yyvsp[-3].ConstVal.C->getType();
const Type* DstTy = yyvsp[-1].TypeVal.PAT->get();
Signedness SrcSign = yyvsp[-3].ConstVal.S;
Signedness DstSign = yyvsp[-1].TypeVal.S;
if (!SrcTy->isFirstClassType())
error("cast constant expression from a non-primitive type: '" +
SrcTy->getDescription() + "'");
if (!DstTy->isFirstClassType())
error("cast constant expression to a non-primitive type: '" +
DstTy->getDescription() + "'");
yyval.ConstVal.C = cast<Constant>(getCast(yyvsp[-5].CastOpVal, yyvsp[-3].ConstVal.C, SrcSign, DstTy, DstSign));
yyval.ConstVal.S = DstSign;
delete yyvsp[-1].TypeVal.PAT;
;
break;}
case 163:
#line 2228 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const Type *Ty = yyvsp[-2].ConstVal.C->getType();
if (!isa<PointerType>(Ty))
error("GetElementPtr requires a pointer operand");
std::vector<Value*> VIndices;
std::vector<Constant*> CIndices;
upgradeGEPIndices(yyvsp[-2].ConstVal.C->getType(), yyvsp[-1].ValueList, VIndices, &CIndices);
delete yyvsp[-1].ValueList;
yyval.ConstVal.C = ConstantExpr::getGetElementPtr(yyvsp[-2].ConstVal.C, &CIndices[0], CIndices.size());
yyval.ConstVal.S = Signless;
;
break;}
case 164:
#line 2241 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
if (!yyvsp[-5].ConstVal.C->getType()->isInteger() ||
cast<IntegerType>(yyvsp[-5].ConstVal.C->getType())->getBitWidth() != 1)
error("Select condition must be bool type");
if (yyvsp[-3].ConstVal.C->getType() != yyvsp[-1].ConstVal.C->getType())
error("Select operand types must match");
yyval.ConstVal.C = ConstantExpr::getSelect(yyvsp[-5].ConstVal.C, yyvsp[-3].ConstVal.C, yyvsp[-1].ConstVal.C);
yyval.ConstVal.S = Unsigned;
;
break;}
case 165:
#line 2250 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const Type *Ty = yyvsp[-3].ConstVal.C->getType();
if (Ty != yyvsp[-1].ConstVal.C->getType())
error("Binary operator types must match");
// First, make sure we're dealing with the right opcode by upgrading from
// obsolete versions.
Instruction::BinaryOps Opcode = getBinaryOp(yyvsp[-5].BinaryOpVal, Ty, yyvsp[-3].ConstVal.S);
// HACK: llvm 1.3 and earlier used to emit invalid pointer constant exprs.
// To retain backward compatibility with these early compilers, we emit a
// cast to the appropriate integer type automatically if we are in the
// broken case. See PR424 for more information.
if (!isa<PointerType>(Ty)) {
yyval.ConstVal.C = ConstantExpr::get(Opcode, yyvsp[-3].ConstVal.C, yyvsp[-1].ConstVal.C);
} else {
const Type *IntPtrTy = 0;
switch (CurModule.CurrentModule->getPointerSize()) {
case Module::Pointer32: IntPtrTy = Type::Int32Ty; break;
case Module::Pointer64: IntPtrTy = Type::Int64Ty; break;
default: error("invalid pointer binary constant expr");
}
yyval.ConstVal.C = ConstantExpr::get(Opcode,
ConstantExpr::getCast(Instruction::PtrToInt, yyvsp[-3].ConstVal.C, IntPtrTy),
ConstantExpr::getCast(Instruction::PtrToInt, yyvsp[-1].ConstVal.C, IntPtrTy));
yyval.ConstVal.C = ConstantExpr::getCast(Instruction::IntToPtr, yyval.ConstVal.C, Ty);
}
yyval.ConstVal.S = yyvsp[-3].ConstVal.S;
;
break;}
case 166:
#line 2278 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const Type* Ty = yyvsp[-3].ConstVal.C->getType();
if (Ty != yyvsp[-1].ConstVal.C->getType())
error("Logical operator types must match");
if (!Ty->isInteger()) {
if (!isa<VectorType>(Ty) ||
!cast<VectorType>(Ty)->getElementType()->isInteger())
error("Logical operator requires integer operands");
}
Instruction::BinaryOps Opcode = getBinaryOp(yyvsp[-5].BinaryOpVal, Ty, yyvsp[-3].ConstVal.S);
yyval.ConstVal.C = ConstantExpr::get(Opcode, yyvsp[-3].ConstVal.C, yyvsp[-1].ConstVal.C);
yyval.ConstVal.S = yyvsp[-3].ConstVal.S;
;
break;}
case 167:
#line 2291 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const Type* Ty = yyvsp[-3].ConstVal.C->getType();
if (Ty != yyvsp[-1].ConstVal.C->getType())
error("setcc operand types must match");
unsigned short pred;
Instruction::OtherOps Opcode = getCompareOp(yyvsp[-5].BinaryOpVal, pred, Ty, yyvsp[-3].ConstVal.S);
yyval.ConstVal.C = ConstantExpr::getCompare(Opcode, yyvsp[-3].ConstVal.C, yyvsp[-1].ConstVal.C);
yyval.ConstVal.S = Unsigned;
;
break;}
case 168:
#line 2300 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
if (yyvsp[-3].ConstVal.C->getType() != yyvsp[-1].ConstVal.C->getType())
error("icmp operand types must match");
yyval.ConstVal.C = ConstantExpr::getCompare(yyvsp[-5].IPred, yyvsp[-3].ConstVal.C, yyvsp[-1].ConstVal.C);
yyval.ConstVal.S = Unsigned;
;
break;}
case 169:
#line 2306 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
if (yyvsp[-3].ConstVal.C->getType() != yyvsp[-1].ConstVal.C->getType())
error("fcmp operand types must match");
yyval.ConstVal.C = ConstantExpr::getCompare(yyvsp[-5].FPred, yyvsp[-3].ConstVal.C, yyvsp[-1].ConstVal.C);
yyval.ConstVal.S = Unsigned;
;
break;}
case 170:
#line 2312 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
if (!yyvsp[-1].ConstVal.C->getType()->isInteger() ||
cast<IntegerType>(yyvsp[-1].ConstVal.C->getType())->getBitWidth() != 8)
error("Shift count for shift constant must be unsigned byte");
const Type* Ty = yyvsp[-3].ConstVal.C->getType();
if (!yyvsp[-3].ConstVal.C->getType()->isInteger())
error("Shift constant expression requires integer operand");
Constant *ShiftAmt = ConstantExpr::getZExt(yyvsp[-1].ConstVal.C, Ty);
yyval.ConstVal.C = ConstantExpr::get(getBinaryOp(yyvsp[-5].BinaryOpVal, Ty, yyvsp[-3].ConstVal.S), yyvsp[-3].ConstVal.C, ShiftAmt);
yyval.ConstVal.S = yyvsp[-3].ConstVal.S;
;
break;}
case 171:
#line 2323 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
if (!ExtractElementInst::isValidOperands(yyvsp[-3].ConstVal.C, yyvsp[-1].ConstVal.C))
error("Invalid extractelement operands");
yyval.ConstVal.C = ConstantExpr::getExtractElement(yyvsp[-3].ConstVal.C, yyvsp[-1].ConstVal.C);
yyval.ConstVal.S = yyvsp[-3].ConstVal.S;
;
break;}
case 172:
#line 2329 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
if (!InsertElementInst::isValidOperands(yyvsp[-5].ConstVal.C, yyvsp[-3].ConstVal.C, yyvsp[-1].ConstVal.C))
error("Invalid insertelement operands");
yyval.ConstVal.C = ConstantExpr::getInsertElement(yyvsp[-5].ConstVal.C, yyvsp[-3].ConstVal.C, yyvsp[-1].ConstVal.C);
yyval.ConstVal.S = yyvsp[-5].ConstVal.S;
;
break;}
case 173:
#line 2335 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
if (!ShuffleVectorInst::isValidOperands(yyvsp[-5].ConstVal.C, yyvsp[-3].ConstVal.C, yyvsp[-1].ConstVal.C))
error("Invalid shufflevector operands");
yyval.ConstVal.C = ConstantExpr::getShuffleVector(yyvsp[-5].ConstVal.C, yyvsp[-3].ConstVal.C, yyvsp[-1].ConstVal.C);
yyval.ConstVal.S = yyvsp[-5].ConstVal.S;
;
break;}
case 174:
#line 2346 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ (yyval.ConstVector = yyvsp[-2].ConstVector)->push_back(yyvsp[0].ConstVal); ;
break;}
case 175:
#line 2347 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.ConstVector = new std::vector<ConstInfo>();
yyval.ConstVector->push_back(yyvsp[0].ConstVal);
;
break;}
case 176:
#line 2356 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.BoolVal = false; ;
break;}
case 177:
#line 2357 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.BoolVal = true; ;
break;}
case 178:
#line 2369 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.ModuleVal = ParserResult = yyvsp[0].ModuleVal;
CurModule.ModuleDone();
;
break;}
case 179:
#line 2378 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ModuleVal = yyvsp[-1].ModuleVal; CurFun.FunctionDone(); ;
break;}
case 180:
#line 2379 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ModuleVal = yyvsp[-1].ModuleVal; ;
break;}
case 181:
#line 2380 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ModuleVal = yyvsp[-3].ModuleVal; ;
break;}
case 182:
#line 2381 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ModuleVal = yyvsp[-1].ModuleVal; ;
break;}
case 183:
#line 2382 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.ModuleVal = CurModule.CurrentModule;
// Emit an error if there are any unresolved types left.
if (!CurModule.LateResolveTypes.empty()) {
const ValID &DID = CurModule.LateResolveTypes.begin()->first;
if (DID.Type == ValID::NameVal) {
error("Reference to an undefined type: '"+DID.getName() + "'");
} else {
error("Reference to an undefined type: #" + itostr(DID.Num));
}
}
;
break;}
case 184:
#line 2398 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
// 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!
//
const Type* Ty = yyvsp[0].TypeVal.PAT->get();
ResolveTypeTo(yyvsp[-2].StrVal, Ty);
if (!setTypeName(Ty, yyvsp[-2].StrVal) && !yyvsp[-2].StrVal) {
// If this is a named type that is not a redefinition, add it to the slot
// table.
CurModule.Types.push_back(Ty);
}
delete yyvsp[0].TypeVal.PAT;
;
break;}
case 185:
#line 2418 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Function prototypes can be in const pool
;
break;}
case 186:
#line 2420 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Asm blocks can be in the const pool
;
break;}
case 187:
#line 2422 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
if (yyvsp[0].ConstVal.C == 0)
error("Global value initializer is not a constant");
CurGV = ParseGlobalVariable(yyvsp[-3].StrVal, yyvsp[-2].Linkage, yyvsp[-1].BoolVal, yyvsp[0].ConstVal.C->getType(), yyvsp[0].ConstVal.C);
;
break;}
case 188:
#line 2426 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
CurGV = 0;
;
break;}
case 189:
#line 2429 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const Type *Ty = yyvsp[0].TypeVal.PAT->get();
CurGV = ParseGlobalVariable(yyvsp[-3].StrVal, GlobalValue::ExternalLinkage, yyvsp[-1].BoolVal, Ty, 0);
delete yyvsp[0].TypeVal.PAT;
;
break;}
case 190:
#line 2433 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
CurGV = 0;
;
break;}
case 191:
#line 2436 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const Type *Ty = yyvsp[0].TypeVal.PAT->get();
CurGV = ParseGlobalVariable(yyvsp[-3].StrVal, GlobalValue::DLLImportLinkage, yyvsp[-1].BoolVal, Ty, 0);
delete yyvsp[0].TypeVal.PAT;
;
break;}
case 192:
#line 2440 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
CurGV = 0;
;
break;}
case 193:
#line 2443 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const Type *Ty = yyvsp[0].TypeVal.PAT->get();
CurGV =
ParseGlobalVariable(yyvsp[-3].StrVal, GlobalValue::ExternalWeakLinkage, yyvsp[-1].BoolVal, Ty, 0);
delete yyvsp[0].TypeVal.PAT;
;
break;}
case 194:
#line 2448 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
CurGV = 0;
;
break;}
case 195:
#line 2451 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
;
break;}
case 196:
#line 2453 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
;
break;}
case 197:
#line 2455 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
;
break;}
case 198:
#line 2460 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const std::string &AsmSoFar = CurModule.CurrentModule->getModuleInlineAsm();
char *EndStr = UnEscapeLexed(yyvsp[0].StrVal, true);
std::string NewAsm(yyvsp[0].StrVal, EndStr);
free(yyvsp[0].StrVal);
if (AsmSoFar.empty())
CurModule.CurrentModule->setModuleInlineAsm(NewAsm);
else
CurModule.CurrentModule->setModuleInlineAsm(AsmSoFar+"\n"+NewAsm);
;
break;}
case 199:
#line 2474 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.Endianness = Module::BigEndian; ;
break;}
case 200:
#line 2475 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.Endianness = Module::LittleEndian; ;
break;}
case 201:
#line 2479 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
CurModule.setEndianness(yyvsp[0].Endianness);
;
break;}
case 202:
#line 2482 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
if (yyvsp[0].UInt64Val == 32)
CurModule.setPointerSize(Module::Pointer32);
else if (yyvsp[0].UInt64Val == 64)
CurModule.setPointerSize(Module::Pointer64);
else
error("Invalid pointer size: '" + utostr(yyvsp[0].UInt64Val) + "'");
;
break;}
case 203:
#line 2490 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
CurModule.CurrentModule->setTargetTriple(yyvsp[0].StrVal);
free(yyvsp[0].StrVal);
;
break;}
case 204:
#line 2494 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
CurModule.CurrentModule->setDataLayout(yyvsp[0].StrVal);
free(yyvsp[0].StrVal);
;
break;}
case 206:
#line 2505 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
CurModule.CurrentModule->addLibrary(yyvsp[0].StrVal);
free(yyvsp[0].StrVal);
;
break;}
case 207:
#line 2509 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
CurModule.CurrentModule->addLibrary(yyvsp[0].StrVal);
free(yyvsp[0].StrVal);
;
break;}
case 208:
#line 2513 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ ;
break;}
case 212:
#line 2526 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.StrVal = 0; ;
break;}
case 213:
#line 2530 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
if (yyvsp[-1].TypeVal.PAT->get() == Type::VoidTy)
error("void typed arguments are invalid");
yyval.ArgVal = new std::pair<PATypeInfo, char*>(yyvsp[-1].TypeVal, yyvsp[0].StrVal);
;
break;}
case 214:
#line 2538 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.ArgList = yyvsp[-2].ArgList;
yyval.ArgList->push_back(*yyvsp[0].ArgVal);
delete yyvsp[0].ArgVal;
;
break;}
case 215:
#line 2543 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.ArgList = new std::vector<std::pair<PATypeInfo,char*> >();
yyval.ArgList->push_back(*yyvsp[0].ArgVal);
delete yyvsp[0].ArgVal;
;
break;}
case 216:
#line 2551 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ArgList = yyvsp[0].ArgList; ;
break;}
case 217:
#line 2552 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.ArgList = yyvsp[-2].ArgList;
PATypeInfo VoidTI;
VoidTI.PAT = new PATypeHolder(Type::VoidTy);
VoidTI.S = Signless;
yyval.ArgList->push_back(std::pair<PATypeInfo, char*>(VoidTI, 0));
;
break;}
case 218:
#line 2559 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.ArgList = new std::vector<std::pair<PATypeInfo,char*> >();
PATypeInfo VoidTI;
VoidTI.PAT = new PATypeHolder(Type::VoidTy);
VoidTI.S = Signless;
yyval.ArgList->push_back(std::pair<PATypeInfo, char*>(VoidTI, 0));
;
break;}
case 219:
#line 2566 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ArgList = 0; ;
break;}
case 220:
#line 2570 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
UnEscapeLexed(yyvsp[-5].StrVal);
std::string FunctionName(yyvsp[-5].StrVal);
free(yyvsp[-5].StrVal); // Free strdup'd memory!
const Type* RetTy = yyvsp[-6].TypeVal.PAT->get();
if (!RetTy->isFirstClassType() && RetTy != Type::VoidTy)
error("LLVM functions cannot return aggregate types");
std::vector<const Type*> ParamTyList;
// In LLVM 2.0 the signatures of three varargs intrinsics changed to take
// i8*. We check here for those names and override the parameter list
// types to ensure the prototype is correct.
if (FunctionName == "llvm.va_start" || FunctionName == "llvm.va_end") {
ParamTyList.push_back(PointerType::get(Type::Int8Ty));
} else if (FunctionName == "llvm.va_copy") {
ParamTyList.push_back(PointerType::get(Type::Int8Ty));
ParamTyList.push_back(PointerType::get(Type::Int8Ty));
} else if (yyvsp[-3].ArgList) { // If there are arguments...
for (std::vector<std::pair<PATypeInfo,char*> >::iterator
I = yyvsp[-3].ArgList->begin(), E = yyvsp[-3].ArgList->end(); I != E; ++I) {
const Type *Ty = I->first.PAT->get();
ParamTyList.push_back(Ty);
}
}
bool isVarArg = ParamTyList.size() && ParamTyList.back() == Type::VoidTy;
if (isVarArg)
ParamTyList.pop_back();
// Convert the CSRet calling convention into the corresponding parameter
// attribute.
FunctionType::ParamAttrsList ParamAttrs;
if (yyvsp[-7].UIntVal == OldCallingConv::CSRet) {
ParamAttrs.push_back(FunctionType::NoAttributeSet); // result
ParamAttrs.push_back(FunctionType::StructRetAttribute); // first arg
}
const FunctionType *FT = FunctionType::get(RetTy, ParamTyList, isVarArg,
ParamAttrs);
const PointerType *PFT = PointerType::get(FT);
delete yyvsp[-6].TypeVal.PAT;
ValID ID;
if (!FunctionName.empty()) {
ID = ValID::create((char*)FunctionName.c_str());
} else {
ID = ValID::create((int)CurModule.Values[PFT].size());
}
Function *Fn = 0;
Module* M = CurModule.CurrentModule;
// 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);
M->getFunctionList().remove(Fn);
M->getFunctionList().push_back(Fn);
} else if (!FunctionName.empty()) {
GlobalValue *Conflict = M->getFunction(FunctionName);
if (!Conflict)
Conflict = M->getNamedGlobal(FunctionName);
if (Conflict && PFT == Conflict->getType()) {
if (!CurFun.isDeclare && !Conflict->isDeclaration()) {
// We have two function definitions that conflict, same type, same
// name. We should really check to make sure that this is the result
// of integer type planes collapsing and generate an error if it is
// not, but we'll just rename on the assumption that it is. However,
// let's do it intelligently and rename the internal linkage one
// if there is one.
std::string NewName(makeNameUnique(FunctionName));
if (Conflict->hasInternalLinkage()) {
Conflict->setName(NewName);
RenameMapKey Key = std::make_pair(FunctionName,Conflict->getType());
CurModule.RenameMap[Key] = NewName;
Fn = new Function(FT, CurFun.Linkage, FunctionName, M);
InsertValue(Fn, CurModule.Values);
} else {
Fn = new Function(FT, CurFun.Linkage, NewName, M);
InsertValue(Fn, CurModule.Values);
RenameMapKey Key = std::make_pair(FunctionName,PFT);
CurModule.RenameMap[Key] = NewName;
}
} else {
// If they are not both definitions, then just use the function we
// found since the types are the same.
Fn = cast<Function>(Conflict);
// Make sure to strip off any argument names so we can't get
// conflicts.
if (Fn->isDeclaration())
for (Function::arg_iterator AI = Fn->arg_begin(),
AE = Fn->arg_end(); AI != AE; ++AI)
AI->setName("");
}
} else if (Conflict) {
// We have two globals with the same name and different types.
// Previously, this was permitted because the symbol table had
// "type planes" and names only needed to be distinct within a
// type plane. After PR411 was fixed, this is no loner the case.
// To resolve this we must rename one of the two.
if (Conflict->hasInternalLinkage()) {
// We can safely renamed the Conflict.
Conflict->setName(makeNameUnique(Conflict->getName()));
RenameMapKey Key = std::make_pair(FunctionName,Conflict->getType());
CurModule.RenameMap[Key] = Conflict->getName();
Fn = new Function(FT, CurFun.Linkage, FunctionName, M);
InsertValue(Fn, CurModule.Values);
} else if (CurFun.Linkage == GlobalValue::InternalLinkage) {
// We can safely rename the function we're defining
std::string NewName = makeNameUnique(FunctionName);
Fn = new Function(FT, CurFun.Linkage, NewName, M);
InsertValue(Fn, CurModule.Values);
RenameMapKey Key = std::make_pair(FunctionName,PFT);
CurModule.RenameMap[Key] = NewName;
} else {
// We can't quietly rename either of these things, but we must
// rename one of them. Generate a warning about the renaming and
// elect to rename the thing we're now defining.
std::string NewName = makeNameUnique(FunctionName);
warning("Renaming function '" + FunctionName + "' as '" + NewName +
"' may cause linkage errors");
Fn = new Function(FT, CurFun.Linkage, NewName, M);
InsertValue(Fn, CurModule.Values);
RenameMapKey Key = std::make_pair(FunctionName,PFT);
CurModule.RenameMap[Key] = NewName;
}
} else {
// There's no conflict, just define the function
Fn = new Function(FT, CurFun.Linkage, FunctionName, M);
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->setCallingConv(upgradeCallingConv(yyvsp[-7].UIntVal));
Fn->setAlignment(yyvsp[0].UIntVal);
if (yyvsp[-1].StrVal) {
Fn->setSection(yyvsp[-1].StrVal);
free(yyvsp[-1].StrVal);
}
// Add all of the arguments we parsed to the function...
if (yyvsp[-3].ArgList) { // Is null if empty...
if (isVarArg) { // Nuke the last entry
assert(yyvsp[-3].ArgList->back().first.PAT->get() == Type::VoidTy &&
yyvsp[-3].ArgList->back().second == 0 && "Not a varargs marker");
delete yyvsp[-3].ArgList->back().first.PAT;
yyvsp[-3].ArgList->pop_back(); // Delete the last entry
}
Function::arg_iterator ArgIt = Fn->arg_begin();
Function::arg_iterator ArgEnd = Fn->arg_end();
std::vector<std::pair<PATypeInfo,char*> >::iterator I = yyvsp[-3].ArgList->begin();
std::vector<std::pair<PATypeInfo,char*> >::iterator E = yyvsp[-3].ArgList->end();
for ( ; I != E && ArgIt != ArgEnd; ++I, ++ArgIt) {
delete I->first.PAT; // Delete the typeholder...
setValueName(ArgIt, I->second); // Insert arg into symtab...
InsertValue(ArgIt);
}
delete yyvsp[-3].ArgList; // We're now done with the argument list
}
;
break;}
case 223:
#line 2750 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.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[-2].Linkage);
;
break;}
case 226:
#line 2764 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.FunctionVal = yyvsp[-1].FunctionVal;
;
break;}
case 227:
#line 2769 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.Linkage = GlobalValue::ExternalLinkage; ;
break;}
case 228:
#line 2770 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.Linkage = GlobalValue::DLLImportLinkage; ;
break;}
case 229:
#line 2771 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.Linkage = GlobalValue::ExternalWeakLinkage; ;
break;}
case 230:
#line 2775 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ CurFun.isDeclare = true; ;
break;}
case 231:
#line 2776 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ CurFun.Linkage = yyvsp[0].Linkage; ;
break;}
case 232:
#line 2776 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.FunctionVal = CurFun.CurrentFunction;
CurFun.FunctionDone();
;
break;}
case 233:
#line 2788 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.BoolVal = false; ;
break;}
case 234:
#line 2789 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.BoolVal = true; ;
break;}
case 235:
#line 2794 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ValIDVal = ValID::create(yyvsp[0].SInt64Val); ;
break;}
case 236:
#line 2795 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ValIDVal = ValID::create(yyvsp[0].UInt64Val); ;
break;}
case 237:
#line 2796 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ValIDVal = ValID::create(yyvsp[0].FPVal); ;
break;}
case 238:
#line 2797 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ValIDVal = ValID::create(ConstantInt::get(Type::Int1Ty, true)); ;
break;}
case 239:
#line 2798 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ValIDVal = ValID::create(ConstantInt::get(Type::Int1Ty, false)); ;
break;}
case 240:
#line 2799 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ValIDVal = ValID::createNull(); ;
break;}
case 241:
#line 2800 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ValIDVal = ValID::createUndef(); ;
break;}
case 242:
#line 2801 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ValIDVal = ValID::createZeroInit(); ;
break;}
case 243:
#line 2802 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Nonempty unsized packed vector
const Type *ETy = (*yyvsp[-1].ConstVector)[0].C->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!
std::vector<Constant*> Elems;
for (unsigned i = 0; i < yyvsp[-1].ConstVector->size(); i++) {
Constant *C = (*yyvsp[-1].ConstVector)[i].C;
const Type *CTy = C->getType();
if (ETy != CTy)
error("Element #" + utostr(i) + " is not of type '" +
ETy->getDescription() +"' as required!\nIt is of type '" +
CTy->getDescription() + "'");
Elems.push_back(C);
}
yyval.ValIDVal = ValID::create(ConstantVector::get(pt, Elems));
delete PTy; delete yyvsp[-1].ConstVector;
;
break;}
case 244:
#line 2823 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.ValIDVal = ValID::create(yyvsp[0].ConstVal.C);
;
break;}
case 245:
#line 2826 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
char *End = UnEscapeLexed(yyvsp[-2].StrVal, true);
std::string AsmStr = std::string(yyvsp[-2].StrVal, End);
End = UnEscapeLexed(yyvsp[0].StrVal, true);
std::string Constraints = std::string(yyvsp[0].StrVal, End);
yyval.ValIDVal = ValID::createInlineAsm(AsmStr, Constraints, yyvsp[-3].BoolVal);
free(yyvsp[-2].StrVal);
free(yyvsp[0].StrVal);
;
break;}
case 246:
#line 2841 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ValIDVal = ValID::create(yyvsp[0].SIntVal); ;
break;}
case 247:
#line 2842 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ValIDVal = ValID::create(yyvsp[0].StrVal); ;
break;}
case 250:
#line 2855 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const Type *Ty = yyvsp[-1].TypeVal.PAT->get();
yyval.ValueVal.S = yyvsp[-1].TypeVal.S;
yyval.ValueVal.V = getVal(Ty, yyvsp[0].ValIDVal);
delete yyvsp[-1].TypeVal.PAT;
;
break;}
case 251:
#line 2864 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.FunctionVal = yyvsp[-1].FunctionVal;
;
break;}
case 252:
#line 2867 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Do not allow functions with 0 basic blocks
yyval.FunctionVal = yyvsp[-1].FunctionVal;
;
break;}
case 253:
#line 2876 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
setValueName(yyvsp[0].TermInstVal, yyvsp[-1].StrVal);
InsertValue(yyvsp[0].TermInstVal);
yyvsp[-2].BasicBlockVal->getInstList().push_back(yyvsp[0].TermInstVal);
InsertValue(yyvsp[-2].BasicBlockVal);
yyval.BasicBlockVal = yyvsp[-2].BasicBlockVal;
;
break;}
case 254:
#line 2886 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
if (yyvsp[0].InstVal.I)
yyvsp[-1].BasicBlockVal->getInstList().push_back(yyvsp[0].InstVal.I);
yyval.BasicBlockVal = yyvsp[-1].BasicBlockVal;
;
break;}
case 255:
#line 2891 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.BasicBlockVal = CurBB = getBBVal(ValID::create((int)CurFun.NextBBNum++), true);
// Make sure to move the basic block to the correct location in the
// function, instead of leaving it inserted wherever it was first
// referenced.
Function::BasicBlockListType &BBL =
CurFun.CurrentFunction->getBasicBlockList();
BBL.splice(BBL.end(), BBL, yyval.BasicBlockVal);
;
break;}
case 256:
#line 2900 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.BasicBlockVal = CurBB = getBBVal(ValID::create(yyvsp[0].StrVal), true);
// Make sure to move the basic block to the correct location in the
// function, instead of leaving it inserted wherever it was first
// referenced.
Function::BasicBlockListType &BBL =
CurFun.CurrentFunction->getBasicBlockList();
BBL.splice(BBL.end(), BBL, yyval.BasicBlockVal);
;
break;}
case 259:
#line 2914 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Return with a result...
yyval.TermInstVal = new ReturnInst(yyvsp[0].ValueVal.V);
;
break;}
case 260:
#line 2917 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Return with no result...
yyval.TermInstVal = new ReturnInst();
;
break;}
case 261:
#line 2920 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Unconditional Branch...
BasicBlock* tmpBB = getBBVal(yyvsp[0].ValIDVal);
yyval.TermInstVal = new BranchInst(tmpBB);
;
break;}
case 262:
#line 2924 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
BasicBlock* tmpBBA = getBBVal(yyvsp[-3].ValIDVal);
BasicBlock* tmpBBB = getBBVal(yyvsp[0].ValIDVal);
Value* tmpVal = getVal(Type::Int1Ty, yyvsp[-6].ValIDVal);
yyval.TermInstVal = new BranchInst(tmpBBA, tmpBBB, tmpVal);
;
break;}
case 263:
#line 2930 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
Value* tmpVal = getVal(yyvsp[-7].PrimType.T, yyvsp[-6].ValIDVal);
BasicBlock* tmpBB = getBBVal(yyvsp[-3].ValIDVal);
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
error("Switch case is constant, but not a simple integer");
}
delete yyvsp[-1].JumpTable;
;
break;}
case 264:
#line 2945 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
Value* tmpVal = getVal(yyvsp[-6].PrimType.T, yyvsp[-5].ValIDVal);
BasicBlock* tmpBB = getBBVal(yyvsp[-2].ValIDVal);
SwitchInst *S = new SwitchInst(tmpVal, tmpBB, 0);
yyval.TermInstVal = S;
;
break;}
case 265:
#line 2952 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const PointerType *PFTy;
const FunctionType *Ty;
if (!(PFTy = dyn_cast<PointerType>(yyvsp[-10].TypeVal.PAT->get())) ||
!(Ty = dyn_cast<FunctionType>(PFTy->getElementType()))) {
// Pull out the types of all of the arguments...
std::vector<const Type*> ParamTypes;
if (yyvsp[-7].ValueList) {
for (std::vector<ValueInfo>::iterator I = yyvsp[-7].ValueList->begin(), E = yyvsp[-7].ValueList->end();
I != E; ++I)
ParamTypes.push_back((*I).V->getType());
}
FunctionType::ParamAttrsList ParamAttrs;
if (yyvsp[-11].UIntVal == OldCallingConv::CSRet) {
ParamAttrs.push_back(FunctionType::NoAttributeSet);
ParamAttrs.push_back(FunctionType::StructRetAttribute);
}
bool isVarArg = ParamTypes.size() && ParamTypes.back() == Type::VoidTy;
if (isVarArg) ParamTypes.pop_back();
Ty = FunctionType::get(yyvsp[-10].TypeVal.PAT->get(), ParamTypes, isVarArg, ParamAttrs);
PFTy = PointerType::get(Ty);
}
Value *V = getVal(PFTy, yyvsp[-9].ValIDVal); // Get the function we're calling...
BasicBlock *Normal = getBBVal(yyvsp[-3].ValIDVal);
BasicBlock *Except = getBBVal(yyvsp[0].ValIDVal);
// Create the call node...
if (!yyvsp[-7].ValueList) { // Has no arguments?
yyval.TermInstVal = new InvokeInst(V, Normal, Except, 0, 0);
} 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();
std::vector<ValueInfo>::iterator ArgI = yyvsp[-7].ValueList->begin(), ArgE = yyvsp[-7].ValueList->end();
std::vector<Value*> Args;
for (; ArgI != ArgE && I != E; ++ArgI, ++I) {
if ((*ArgI).V->getType() != *I)
error("Parameter " +(*ArgI).V->getName()+ " is not of type '" +
(*I)->getDescription() + "'");
Args.push_back((*ArgI).V);
}
if (I != E || (ArgI != ArgE && !Ty->isVarArg()))
error("Invalid number of parameters detected");
yyval.TermInstVal = new InvokeInst(V, Normal, Except, &Args[0], Args.size());
}
cast<InvokeInst>(yyval.TermInstVal)->setCallingConv(upgradeCallingConv(yyvsp[-11].UIntVal));
delete yyvsp[-10].TypeVal.PAT;
delete yyvsp[-7].ValueList;
;
break;}
case 266:
#line 3007 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.TermInstVal = new UnwindInst();
;
break;}
case 267:
#line 3010 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.TermInstVal = new UnreachableInst();
;
break;}
case 268:
#line 3016 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.JumpTable = yyvsp[-5].JumpTable;
Constant *V = cast<Constant>(getExistingValue(yyvsp[-4].PrimType.T, yyvsp[-3].ValIDVal));
if (V == 0)
error("May only switch on a constant pool value");
BasicBlock* tmpBB = getBBVal(yyvsp[0].ValIDVal);
yyval.JumpTable->push_back(std::make_pair(V, tmpBB));
;
break;}
case 269:
#line 3026 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.JumpTable = new std::vector<std::pair<Constant*, BasicBlock*> >();
Constant *V = cast<Constant>(getExistingValue(yyvsp[-4].PrimType.T, yyvsp[-3].ValIDVal));
if (V == 0)
error("May only switch on a constant pool value");
BasicBlock* tmpBB = getBBVal(yyvsp[0].ValIDVal);
yyval.JumpTable->push_back(std::make_pair(V, tmpBB));
;
break;}
case 270:
#line 3039 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
bool omit = false;
if (yyvsp[-1].StrVal)
if (BitCastInst *BCI = dyn_cast<BitCastInst>(yyvsp[0].InstVal.I))
if (BCI->getSrcTy() == BCI->getDestTy() &&
BCI->getOperand(0)->getName() == yyvsp[-1].StrVal)
// This is a useless bit cast causing a name redefinition. It is
// a bit cast from a type to the same type of an operand with the
// same name as the name we would give this instruction. Since this
// instruction results in no code generation, it is safe to omit
// the instruction. This situation can occur because of collapsed
// type planes. For example:
// %X = add int %Y, %Z
// %X = cast int %Y to uint
// After upgrade, this looks like:
// %X = add i32 %Y, %Z
// %X = bitcast i32 to i32
// The bitcast is clearly useless so we omit it.
omit = true;
if (omit) {
yyval.InstVal.I = 0;
yyval.InstVal.S = Signless;
} else {
setValueName(yyvsp[0].InstVal.I, yyvsp[-1].StrVal);
InsertValue(yyvsp[0].InstVal.I);
yyval.InstVal = yyvsp[0].InstVal;
}
;
break;}
case 271:
#line 3068 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Used for PHI nodes
yyval.PHIList.P = new std::list<std::pair<Value*, BasicBlock*> >();
yyval.PHIList.S = yyvsp[-5].TypeVal.S;
Value* tmpVal = getVal(yyvsp[-5].TypeVal.PAT->get(), yyvsp[-3].ValIDVal);
BasicBlock* tmpBB = getBBVal(yyvsp[-1].ValIDVal);
yyval.PHIList.P->push_back(std::make_pair(tmpVal, tmpBB));
delete yyvsp[-5].TypeVal.PAT;
;
break;}
case 272:
#line 3076 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.PHIList = yyvsp[-6].PHIList;
Value* tmpVal = getVal(yyvsp[-6].PHIList.P->front().first->getType(), yyvsp[-3].ValIDVal);
BasicBlock* tmpBB = getBBVal(yyvsp[-1].ValIDVal);
yyvsp[-6].PHIList.P->push_back(std::make_pair(tmpVal, tmpBB));
;
break;}
case 273:
#line 3084 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Used for call statements, and memory insts...
yyval.ValueList = new std::vector<ValueInfo>();
yyval.ValueList->push_back(yyvsp[0].ValueVal);
;
break;}
case 274:
#line 3088 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.ValueList = yyvsp[-2].ValueList;
yyvsp[-2].ValueList->push_back(yyvsp[0].ValueVal);
;
break;}
case 276:
#line 3096 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ValueList = 0; ;
break;}
case 277:
#line 3100 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.BoolVal = true;
;
break;}
case 278:
#line 3103 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.BoolVal = false;
;
break;}
case 279:
#line 3109 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const Type* Ty = yyvsp[-3].TypeVal.PAT->get();
if (!Ty->isInteger() && !Ty->isFloatingPoint() && !isa<VectorType>(Ty))
error("Arithmetic operator requires integer, FP, or packed operands");
if (isa<VectorType>(Ty) &&
(yyvsp[-4].BinaryOpVal == URemOp || yyvsp[-4].BinaryOpVal == SRemOp || yyvsp[-4].BinaryOpVal == FRemOp || yyvsp[-4].BinaryOpVal == RemOp))
error("Remainder not supported on vector types");
// Upgrade the opcode from obsolete versions before we do anything with it.
Instruction::BinaryOps Opcode = getBinaryOp(yyvsp[-4].BinaryOpVal, Ty, yyvsp[-3].TypeVal.S);
Value* val1 = getVal(Ty, yyvsp[-2].ValIDVal);
Value* val2 = getVal(Ty, yyvsp[0].ValIDVal);
yyval.InstVal.I = BinaryOperator::create(Opcode, val1, val2);
if (yyval.InstVal.I == 0)
error("binary operator returned null");
yyval.InstVal.S = yyvsp[-3].TypeVal.S;
delete yyvsp[-3].TypeVal.PAT;
;
break;}
case 280:
#line 3126 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const Type *Ty = yyvsp[-3].TypeVal.PAT->get();
if (!Ty->isInteger()) {
if (!isa<VectorType>(Ty) ||
!cast<VectorType>(Ty)->getElementType()->isInteger())
error("Logical operator requires integral operands");
}
Instruction::BinaryOps Opcode = getBinaryOp(yyvsp[-4].BinaryOpVal, Ty, yyvsp[-3].TypeVal.S);
Value* tmpVal1 = getVal(Ty, yyvsp[-2].ValIDVal);
Value* tmpVal2 = getVal(Ty, yyvsp[0].ValIDVal);
yyval.InstVal.I = BinaryOperator::create(Opcode, tmpVal1, tmpVal2);
if (yyval.InstVal.I == 0)
error("binary operator returned null");
yyval.InstVal.S = yyvsp[-3].TypeVal.S;
delete yyvsp[-3].TypeVal.PAT;
;
break;}
case 281:
#line 3142 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const Type* Ty = yyvsp[-3].TypeVal.PAT->get();
if(isa<VectorType>(Ty))
error("VectorTypes currently not supported in setcc instructions");
unsigned short pred;
Instruction::OtherOps Opcode = getCompareOp(yyvsp[-4].BinaryOpVal, pred, Ty, yyvsp[-3].TypeVal.S);
Value* tmpVal1 = getVal(Ty, yyvsp[-2].ValIDVal);
Value* tmpVal2 = getVal(Ty, yyvsp[0].ValIDVal);
yyval.InstVal.I = CmpInst::create(Opcode, pred, tmpVal1, tmpVal2);
if (yyval.InstVal.I == 0)
error("binary operator returned null");
yyval.InstVal.S = Unsigned;
delete yyvsp[-3].TypeVal.PAT;
;
break;}
case 282:
#line 3156 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const Type *Ty = yyvsp[-3].TypeVal.PAT->get();
if (isa<VectorType>(Ty))
error("VectorTypes currently not supported in icmp instructions");
else if (!Ty->isInteger() && !isa<PointerType>(Ty))
error("icmp requires integer or pointer typed operands");
Value* tmpVal1 = getVal(Ty, yyvsp[-2].ValIDVal);
Value* tmpVal2 = getVal(Ty, yyvsp[0].ValIDVal);
yyval.InstVal.I = new ICmpInst(yyvsp[-4].IPred, tmpVal1, tmpVal2);
yyval.InstVal.S = Unsigned;
delete yyvsp[-3].TypeVal.PAT;
;
break;}
case 283:
#line 3168 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const Type *Ty = yyvsp[-3].TypeVal.PAT->get();
if (isa<VectorType>(Ty))
error("VectorTypes currently not supported in fcmp instructions");
else if (!Ty->isFloatingPoint())
error("fcmp instruction requires floating point operands");
Value* tmpVal1 = getVal(Ty, yyvsp[-2].ValIDVal);
Value* tmpVal2 = getVal(Ty, yyvsp[0].ValIDVal);
yyval.InstVal.I = new FCmpInst(yyvsp[-4].FPred, tmpVal1, tmpVal2);
yyval.InstVal.S = Unsigned;
delete yyvsp[-3].TypeVal.PAT;
;
break;}
case 284:
#line 3180 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
warning("Use of obsolete 'not' instruction: Replacing with 'xor");
const Type *Ty = yyvsp[0].ValueVal.V->getType();
Value *Ones = ConstantInt::getAllOnesValue(Ty);
if (Ones == 0)
error("Expected integral type for not instruction");
yyval.InstVal.I = BinaryOperator::create(Instruction::Xor, yyvsp[0].ValueVal.V, Ones);
if (yyval.InstVal.I == 0)
error("Could not create a xor instruction");
yyval.InstVal.S = yyvsp[0].ValueVal.S
;
break;}
case 285:
#line 3191 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
if (!yyvsp[0].ValueVal.V->getType()->isInteger() ||
cast<IntegerType>(yyvsp[0].ValueVal.V->getType())->getBitWidth() != 8)
error("Shift amount must be int8");
const Type* Ty = yyvsp[-2].ValueVal.V->getType();
if (!Ty->isInteger())
error("Shift constant expression requires integer operand");
Value* ShiftAmt = 0;
if (cast<IntegerType>(Ty)->getBitWidth() > Type::Int8Ty->getBitWidth())
if (Constant *C = dyn_cast<Constant>(yyvsp[0].ValueVal.V))
ShiftAmt = ConstantExpr::getZExt(C, Ty);
else
ShiftAmt = new ZExtInst(yyvsp[0].ValueVal.V, Ty, makeNameUnique("shift"), CurBB);
else
ShiftAmt = yyvsp[0].ValueVal.V;
yyval.InstVal.I = BinaryOperator::create(getBinaryOp(yyvsp[-3].BinaryOpVal, Ty, yyvsp[-2].ValueVal.S), yyvsp[-2].ValueVal.V, ShiftAmt);
yyval.InstVal.S = yyvsp[-2].ValueVal.S;
;
break;}
case 286:
#line 3209 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const Type *DstTy = yyvsp[0].TypeVal.PAT->get();
if (!DstTy->isFirstClassType())
error("cast instruction to a non-primitive type: '" +
DstTy->getDescription() + "'");
yyval.InstVal.I = cast<Instruction>(getCast(yyvsp[-3].CastOpVal, yyvsp[-2].ValueVal.V, yyvsp[-2].ValueVal.S, DstTy, yyvsp[0].TypeVal.S, true));
yyval.InstVal.S = yyvsp[0].TypeVal.S;
delete yyvsp[0].TypeVal.PAT;
;
break;}
case 287:
#line 3218 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
if (!yyvsp[-4].ValueVal.V->getType()->isInteger() ||
cast<IntegerType>(yyvsp[-4].ValueVal.V->getType())->getBitWidth() != 1)
error("select condition must be bool");
if (yyvsp[-2].ValueVal.V->getType() != yyvsp[0].ValueVal.V->getType())
error("select value types should match");
yyval.InstVal.I = new SelectInst(yyvsp[-4].ValueVal.V, yyvsp[-2].ValueVal.V, yyvsp[0].ValueVal.V);
yyval.InstVal.S = yyvsp[-4].ValueVal.S;
;
break;}
case 288:
#line 3227 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const Type *Ty = yyvsp[0].TypeVal.PAT->get();
NewVarArgs = true;
yyval.InstVal.I = new VAArgInst(yyvsp[-2].ValueVal.V, Ty);
yyval.InstVal.S = yyvsp[0].TypeVal.S;
delete yyvsp[0].TypeVal.PAT;
;
break;}
case 289:
#line 3234 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const Type* ArgTy = yyvsp[-2].ValueVal.V->getType();
const Type* DstTy = yyvsp[0].TypeVal.PAT->get();
ObsoleteVarArgs = true;
Function* NF = cast<Function>(CurModule.CurrentModule->
getOrInsertFunction("llvm.va_copy", ArgTy, ArgTy, (Type *)0));
//b = vaarg a, t ->
//foo = alloca 1 of t
//bar = vacopy a
//store bar -> foo
//b = vaarg foo, t
AllocaInst* foo = new AllocaInst(ArgTy, 0, "vaarg.fix");
CurBB->getInstList().push_back(foo);
CallInst* bar = new CallInst(NF, yyvsp[-2].ValueVal.V);
CurBB->getInstList().push_back(bar);
CurBB->getInstList().push_back(new StoreInst(bar, foo));
yyval.InstVal.I = new VAArgInst(foo, DstTy);
yyval.InstVal.S = yyvsp[0].TypeVal.S;
delete yyvsp[0].TypeVal.PAT;
;
break;}
case 290:
#line 3255 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const Type* ArgTy = yyvsp[-2].ValueVal.V->getType();
const Type* DstTy = yyvsp[0].TypeVal.PAT->get();
ObsoleteVarArgs = true;
Function* NF = cast<Function>(CurModule.CurrentModule->
getOrInsertFunction("llvm.va_copy", ArgTy, ArgTy, (Type *)0));
//b = vanext a, t ->
//foo = alloca 1 of t
//bar = vacopy a
//store bar -> foo
//tmp = vaarg foo, t
//b = load foo
AllocaInst* foo = new AllocaInst(ArgTy, 0, "vanext.fix");
CurBB->getInstList().push_back(foo);
CallInst* bar = new CallInst(NF, yyvsp[-2].ValueVal.V);
CurBB->getInstList().push_back(bar);
CurBB->getInstList().push_back(new StoreInst(bar, foo));
Instruction* tmp = new VAArgInst(foo, DstTy);
CurBB->getInstList().push_back(tmp);
yyval.InstVal.I = new LoadInst(foo);
yyval.InstVal.S = yyvsp[0].TypeVal.S;
delete yyvsp[0].TypeVal.PAT;
;
break;}
case 291:
#line 3279 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
if (!ExtractElementInst::isValidOperands(yyvsp[-2].ValueVal.V, yyvsp[0].ValueVal.V))
error("Invalid extractelement operands");
yyval.InstVal.I = new ExtractElementInst(yyvsp[-2].ValueVal.V, yyvsp[0].ValueVal.V);
yyval.InstVal.S = yyvsp[-2].ValueVal.S;
;
break;}
case 292:
#line 3285 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
if (!InsertElementInst::isValidOperands(yyvsp[-4].ValueVal.V, yyvsp[-2].ValueVal.V, yyvsp[0].ValueVal.V))
error("Invalid insertelement operands");
yyval.InstVal.I = new InsertElementInst(yyvsp[-4].ValueVal.V, yyvsp[-2].ValueVal.V, yyvsp[0].ValueVal.V);
yyval.InstVal.S = yyvsp[-4].ValueVal.S;
;
break;}
case 293:
#line 3291 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
if (!ShuffleVectorInst::isValidOperands(yyvsp[-4].ValueVal.V, yyvsp[-2].ValueVal.V, yyvsp[0].ValueVal.V))
error("Invalid shufflevector operands");
yyval.InstVal.I = new ShuffleVectorInst(yyvsp[-4].ValueVal.V, yyvsp[-2].ValueVal.V, yyvsp[0].ValueVal.V);
yyval.InstVal.S = yyvsp[-4].ValueVal.S;
;
break;}
case 294:
#line 3297 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const Type *Ty = yyvsp[0].PHIList.P->front().first->getType();
if (!Ty->isFirstClassType())
error("PHI node operands must be of first class type");
PHINode *PHI = new PHINode(Ty);
PHI->reserveOperandSpace(yyvsp[0].PHIList.P->size());
while (yyvsp[0].PHIList.P->begin() != yyvsp[0].PHIList.P->end()) {
if (yyvsp[0].PHIList.P->front().first->getType() != Ty)
error("All elements of a PHI node must be of the same type");
PHI->addIncoming(yyvsp[0].PHIList.P->front().first, yyvsp[0].PHIList.P->front().second);
yyvsp[0].PHIList.P->pop_front();
}
yyval.InstVal.I = PHI;
yyval.InstVal.S = yyvsp[0].PHIList.S;
delete yyvsp[0].PHIList.P; // Free the list...
;
break;}
case 295:
#line 3313 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
// Handle the short call syntax
const PointerType *PFTy;
const FunctionType *FTy;
if (!(PFTy = dyn_cast<PointerType>(yyvsp[-4].TypeVal.PAT->get())) ||
!(FTy = dyn_cast<FunctionType>(PFTy->getElementType()))) {
// Pull out the types of all of the arguments...
std::vector<const Type*> ParamTypes;
if (yyvsp[-1].ValueList) {
for (std::vector<ValueInfo>::iterator I = yyvsp[-1].ValueList->begin(), E = yyvsp[-1].ValueList->end();
I != E; ++I)
ParamTypes.push_back((*I).V->getType());
}
FunctionType::ParamAttrsList ParamAttrs;
if (yyvsp[-5].UIntVal == OldCallingConv::CSRet) {
ParamAttrs.push_back(FunctionType::NoAttributeSet);
ParamAttrs.push_back(FunctionType::StructRetAttribute);
}
bool isVarArg = ParamTypes.size() && ParamTypes.back() == Type::VoidTy;
if (isVarArg) ParamTypes.pop_back();
const Type *RetTy = yyvsp[-4].TypeVal.PAT->get();
if (!RetTy->isFirstClassType() && RetTy != Type::VoidTy)
error("Functions cannot return aggregate types");
FTy = FunctionType::get(RetTy, ParamTypes, isVarArg, ParamAttrs);
PFTy = PointerType::get(FTy);
}
// First upgrade any intrinsic calls.
std::vector<Value*> Args;
if (yyvsp[-1].ValueList)
for (unsigned i = 0, e = yyvsp[-1].ValueList->size(); i < e; ++i)
Args.push_back((*yyvsp[-1].ValueList)[i].V);
Instruction *Inst = upgradeIntrinsicCall(FTy, yyvsp[-3].ValIDVal, Args);
// If we got an upgraded intrinsic
if (Inst) {
yyval.InstVal.I = Inst;
yyval.InstVal.S = Signless;
} else {
// Get the function we're calling
Value *V = getVal(PFTy, yyvsp[-3].ValIDVal);
// Check the argument values match
if (!yyvsp[-1].ValueList) { // Has no arguments?
// Make sure no arguments is a good thing!
if (FTy->getNumParams() != 0)
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 = FTy->param_begin();
FunctionType::param_iterator E = FTy->param_end();
std::vector<ValueInfo>::iterator ArgI = yyvsp[-1].ValueList->begin(), ArgE = yyvsp[-1].ValueList->end();
for (; ArgI != ArgE && I != E; ++ArgI, ++I)
if ((*ArgI).V->getType() != *I)
error("Parameter " +(*ArgI).V->getName()+ " is not of type '" +
(*I)->getDescription() + "'");
if (I != E || (ArgI != ArgE && !FTy->isVarArg()))
error("Invalid number of parameters detected");
}
// Create the call instruction
CallInst *CI = new CallInst(V, &Args[0], Args.size());
CI->setTailCall(yyvsp[-6].BoolVal);
CI->setCallingConv(upgradeCallingConv(yyvsp[-5].UIntVal));
yyval.InstVal.I = CI;
yyval.InstVal.S = yyvsp[-4].TypeVal.S;
}
delete yyvsp[-4].TypeVal.PAT;
delete yyvsp[-1].ValueList;
;
break;}
case 296:
#line 3391 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.InstVal = yyvsp[0].InstVal;
;
break;}
case 297:
#line 3399 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ValueList = yyvsp[0].ValueList; ;
break;}
case 298:
#line 3400 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ValueList = new std::vector<ValueInfo>(); ;
break;}
case 299:
#line 3404 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.BoolVal = true; ;
break;}
case 300:
#line 3405 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.BoolVal = false; ;
break;}
case 301:
#line 3409 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const Type *Ty = yyvsp[-1].TypeVal.PAT->get();
yyval.InstVal.S = yyvsp[-1].TypeVal.S;
yyval.InstVal.I = new MallocInst(Ty, 0, yyvsp[0].UIntVal);
delete yyvsp[-1].TypeVal.PAT;
;
break;}
case 302:
#line 3415 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const Type *Ty = yyvsp[-4].TypeVal.PAT->get();
yyval.InstVal.S = yyvsp[-4].TypeVal.S;
yyval.InstVal.I = new MallocInst(Ty, getVal(yyvsp[-2].PrimType.T, yyvsp[-1].ValIDVal), yyvsp[0].UIntVal);
delete yyvsp[-4].TypeVal.PAT;
;
break;}
case 303:
#line 3421 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const Type *Ty = yyvsp[-1].TypeVal.PAT->get();
yyval.InstVal.S = yyvsp[-1].TypeVal.S;
yyval.InstVal.I = new AllocaInst(Ty, 0, yyvsp[0].UIntVal);
delete yyvsp[-1].TypeVal.PAT;
;
break;}
case 304:
#line 3427 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const Type *Ty = yyvsp[-4].TypeVal.PAT->get();
yyval.InstVal.S = yyvsp[-4].TypeVal.S;
yyval.InstVal.I = new AllocaInst(Ty, getVal(yyvsp[-2].PrimType.T, yyvsp[-1].ValIDVal), yyvsp[0].UIntVal);
delete yyvsp[-4].TypeVal.PAT;
;
break;}
case 305:
#line 3433 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const Type *PTy = yyvsp[0].ValueVal.V->getType();
if (!isa<PointerType>(PTy))
error("Trying to free nonpointer type '" + PTy->getDescription() + "'");
yyval.InstVal.I = new FreeInst(yyvsp[0].ValueVal.V);
yyval.InstVal.S = Signless;
;
break;}
case 306:
#line 3440 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const Type* Ty = yyvsp[-1].TypeVal.PAT->get();
yyval.InstVal.S = yyvsp[-1].TypeVal.S;
if (!isa<PointerType>(Ty))
error("Can't load from nonpointer type: " + Ty->getDescription());
if (!cast<PointerType>(Ty)->getElementType()->isFirstClassType())
error("Can't load from pointer of non-first-class type: " +
Ty->getDescription());
Value* tmpVal = getVal(Ty, yyvsp[0].ValIDVal);
yyval.InstVal.I = new LoadInst(tmpVal, "", yyvsp[-3].BoolVal);
delete yyvsp[-1].TypeVal.PAT;
;
break;}
case 307:
#line 3452 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const PointerType *PTy = dyn_cast<PointerType>(yyvsp[-1].TypeVal.PAT->get());
if (!PTy)
error("Can't store to a nonpointer type: " +
yyvsp[-1].TypeVal.PAT->get()->getDescription());
const Type *ElTy = PTy->getElementType();
Value *StoreVal = yyvsp[-3].ValueVal.V;
Value* tmpVal = getVal(PTy, yyvsp[0].ValIDVal);
if (ElTy != yyvsp[-3].ValueVal.V->getType()) {
StoreVal = handleSRetFuncTypeMerge(yyvsp[-3].ValueVal.V, ElTy);
if (!StoreVal)
error("Can't store '" + yyvsp[-3].ValueVal.V->getType()->getDescription() +
"' into space of type '" + ElTy->getDescription() + "'");
else {
PTy = PointerType::get(StoreVal->getType());
if (Constant *C = dyn_cast<Constant>(tmpVal))
tmpVal = ConstantExpr::getBitCast(C, PTy);
else
tmpVal = new BitCastInst(tmpVal, PTy, "upgrd.cast", CurBB);
}
}
yyval.InstVal.I = new StoreInst(StoreVal, tmpVal, yyvsp[-5].BoolVal);
yyval.InstVal.S = Signless;
delete yyvsp[-1].TypeVal.PAT;
;
break;}
case 308:
#line 3477 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
const Type* Ty = yyvsp[-2].TypeVal.PAT->get();
if (!isa<PointerType>(Ty))
error("getelementptr insn requires pointer operand");
std::vector<Value*> VIndices;
upgradeGEPIndices(Ty, yyvsp[0].ValueList, VIndices);
Value* tmpVal = getVal(Ty, yyvsp[-1].ValIDVal);
yyval.InstVal.I = new GetElementPtrInst(tmpVal, &VIndices[0], VIndices.size());
yyval.InstVal.S = Signless;
delete yyvsp[-2].TypeVal.PAT;
delete yyvsp[0].ValueList;
;
break;}
}
/* the action file gets copied in in place of this dollarsign */
#line 543 "/usr/share/bison.simple"
yyvsp -= yylen;
yyssp -= yylen;
#ifdef YYLSP_NEEDED
yylsp -= yylen;
#endif
#if YYDEBUG != 0
if (yydebug)
{
short *ssp1 = yyss - 1;
fprintf (stderr, "state stack now");
while (ssp1 != yyssp)
fprintf (stderr, " %d", *++ssp1);
fprintf (stderr, "\n");
}
#endif
*++yyvsp = yyval;
#ifdef YYLSP_NEEDED
yylsp++;
if (yylen == 0)
{
yylsp->first_line = yylloc.first_line;
yylsp->first_column = yylloc.first_column;
yylsp->last_line = (yylsp-1)->last_line;
yylsp->last_column = (yylsp-1)->last_column;
yylsp->text = 0;
}
else
{
yylsp->last_line = (yylsp+yylen-1)->last_line;
yylsp->last_column = (yylsp+yylen-1)->last_column;
}
#endif
/* 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 - YYNTBASE] + *yyssp;
if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
yystate = yytable[yystate];
else
yystate = yydefgoto[yyn - YYNTBASE];
goto yynewstate;
yyerrlab: /* here on detecting error */
if (! yyerrstatus)
/* If not already recovering from an error, report this error. */
{
++yynerrs;
#ifdef YYERROR_VERBOSE
yyn = yypact[yystate];
if (yyn > YYFLAG && yyn < YYLAST)
{
int size = 0;
char *msg;
int x, count;
count = 0;
/* Start X at -yyn if nec to avoid negative indexes in yycheck. */
for (x = (yyn < 0 ? -yyn : 0);
x < (sizeof(yytname) / sizeof(char *)); x++)
if (yycheck[x + yyn] == x)
size += strlen(yytname[x]) + 15, count++;
msg = (char *) malloc(size + 15);
if (msg != 0)
{
strcpy(msg, "parse error");
if (count < 5)
{
count = 0;
for (x = (yyn < 0 ? -yyn : 0);
x < (sizeof(yytname) / sizeof(char *)); x++)
if (yycheck[x + yyn] == x)
{
strcat(msg, count == 0 ? ", expecting `" : " or `");
strcat(msg, yytname[x]);
strcat(msg, "'");
count++;
}
}
yyerror(msg);
free(msg);
}
else
yyerror ("parse error; also virtual memory exceeded");
}
else
#endif /* YYERROR_VERBOSE */
yyerror("parse error");
}
goto yyerrlab1;
yyerrlab1: /* here on error raised explicitly by an action */
if (yyerrstatus == 3)
{
/* if just tried and failed to reuse lookahead token after an error, discard it. */
/* return failure if at end of input */
if (yychar == YYEOF)
YYABORT;
#if YYDEBUG != 0
if (yydebug)
fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
#endif
yychar = YYEMPTY;
}
/* Else will try to reuse lookahead token
after shifting the error token. */
yyerrstatus = 3; /* Each real token shifted decrements this */
goto yyerrhandle;
yyerrdefault: /* current state does not do anything special for the error token. */
#if 0
/* This is wrong; only states that explicitly want error tokens
should shift them. */
yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/
if (yyn) goto yydefault;
#endif
yyerrpop: /* pop the current state because it cannot handle the error token */
if (yyssp == yyss) YYABORT;
yyvsp--;
yystate = *--yyssp;
#ifdef YYLSP_NEEDED
yylsp--;
#endif
#if YYDEBUG != 0
if (yydebug)
{
short *ssp1 = yyss - 1;
fprintf (stderr, "Error: state stack now");
while (ssp1 != yyssp)
fprintf (stderr, " %d", *++ssp1);
fprintf (stderr, "\n");
}
#endif
yyerrhandle:
yyn = yypact[yystate];
if (yyn == YYFLAG)
goto yyerrdefault;
yyn += YYTERROR;
if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
goto yyerrdefault;
yyn = yytable[yyn];
if (yyn < 0)
{
if (yyn == YYFLAG)
goto yyerrpop;
yyn = -yyn;
goto yyreduce;
}
else if (yyn == 0)
goto yyerrpop;
if (yyn == YYFINAL)
YYACCEPT;
#if YYDEBUG != 0
if (yydebug)
fprintf(stderr, "Shifting error token, ");
#endif
*++yyvsp = yylval;
#ifdef YYLSP_NEEDED
*++yylsp = yylloc;
#endif
yystate = yyn;
goto yynewstate;
yyacceptlab:
/* YYACCEPT comes here. */
if (yyfree_stacks)
{
free (yyss);
free (yyvs);
#ifdef YYLSP_NEEDED
free (yyls);
#endif
}
return 0;
yyabortlab:
/* YYABORT comes here. */
if (yyfree_stacks)
{
free (yyss);
free (yyvs);
#ifdef YYLSP_NEEDED
free (yyls);
#endif
}
return 1;
}
#line 3493 "/Users/sabre/cvs/llvm/tools/llvm-upgrade/UpgradeParser.y"
int yyerror(const char *ErrorMsg) {
std::string where
= std::string((CurFilename == "-") ? std::string("<stdin>") : CurFilename)
+ ":" + llvm::utostr((unsigned) Upgradelineno) + ": ";
std::string errMsg = where + "error: " + std::string(ErrorMsg);
if (yychar != YYEMPTY && yychar != 0)
errMsg += " while reading token '" + std::string(Upgradetext, Upgradeleng) +
"'.";
std::cerr << "llvm-upgrade: " << errMsg << '\n';
std::cout << "llvm-upgrade: parse failed.\n";
exit(1);
}
void warning(const std::string& ErrorMsg) {
std::string where
= std::string((CurFilename == "-") ? std::string("<stdin>") : CurFilename)
+ ":" + llvm::utostr((unsigned) Upgradelineno) + ": ";
std::string errMsg = where + "warning: " + std::string(ErrorMsg);
if (yychar != YYEMPTY && yychar != 0)
errMsg += " while reading token '" + std::string(Upgradetext, Upgradeleng) +
"'.";
std::cerr << "llvm-upgrade: " << errMsg << '\n';
}
void error(const std::string& ErrorMsg, int LineNo) {
if (LineNo == -1) LineNo = Upgradelineno;
Upgradelineno = LineNo;
yyerror(ErrorMsg.c_str());
}
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