| |
| /* A Bison parser, made from /Volumes/MacOS9/gcc/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 "/Volumes/MacOS9/gcc/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/ParameterAttributes.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; |
| static unsigned lastCallingConv; |
| |
| // 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,TypeInfo> 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::vector<Signedness> TypeSigns; |
| std::map<std::string,Signedness> NamedTypeSigns; |
| std::map<std::string,Signedness> NamedValueSigns; |
| 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(); |
| TypeSigns.clear(); |
| NamedTypeSigns.clear(); |
| NamedValueSigns.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; } |
| |
| /// This function is just a utility to make a Key value for the rename map. |
| /// The Key is a combination of the name, type, Signedness of the original |
| /// value (global/function). This just constructs the key and ensures that |
| /// named Signedness values are resolved to the actual Signedness. |
| /// @brief Make a key for the RenameMaps |
| static RenameMapKey makeRenameMapKey(const std::string &Name, const Type* Ty, |
| const Signedness &Sign) { |
| TypeInfo TI; |
| TI.T = Ty; |
| if (Sign.isNamed()) |
| // Don't allow Named Signedness nodes because they won't match. The actual |
| // Signedness must be looked up in the NamedTypeSigns map. |
| TI.S.copy(CurModule.NamedTypeSigns[Sign.getName()]); |
| else |
| TI.S.copy(Sign); |
| return std::make_pair(Name, TI); |
| } |
| |
| |
| //===----------------------------------------------------------------------===// |
| // 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)) { |
| 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 is like the getType method except that instead of looking up the type |
| /// for a given ID, it looks up that type's sign. |
| /// @brief Get the signedness of a referenced type |
| static Signedness getTypeSign(const ValID &D) { |
| switch (D.Type) { |
| case ValID::NumberVal: // Is it a numbered definition? |
| // Module constants occupy the lowest numbered slots... |
| if ((unsigned)D.Num < CurModule.TypeSigns.size()) { |
| return CurModule.TypeSigns[(unsigned)D.Num]; |
| } |
| break; |
| case ValID::NameVal: { // Is it a named definition? |
| std::map<std::string,Signedness>::const_iterator I = |
| CurModule.NamedTypeSigns.find(D.Name); |
| if (I != CurModule.NamedTypeSigns.end()) |
| return I->second; |
| // Perhaps its a named forward .. just cache the name |
| Signedness S; |
| S.makeNamed(D.Name); |
| return S; |
| } |
| default: |
| break; |
| } |
| // If we don't find it, its signless |
| Signedness S; |
| S.makeSignless(); |
| return S; |
| } |
| |
| /// This function is analagous to getElementType in LLVM. It provides the same |
| /// function except that it looks up the Signedness instead of the type. This is |
| /// used when processing GEP instructions that need to extract the type of an |
| /// indexed struct/array/ptr member. |
| /// @brief Look up an element's sign. |
| static Signedness getElementSign(const ValueInfo& VI, |
| const std::vector<Value*> &Indices) { |
| const Type *Ptr = VI.V->getType(); |
| assert(isa<PointerType>(Ptr) && "Need pointer type"); |
| |
| unsigned CurIdx = 0; |
| Signedness S(VI.S); |
| while (const CompositeType *CT = dyn_cast<CompositeType>(Ptr)) { |
| if (CurIdx == Indices.size()) |
| break; |
| |
| Value *Index = Indices[CurIdx++]; |
| assert(!isa<PointerType>(CT) || CurIdx == 1 && "Invalid type"); |
| Ptr = CT->getTypeAtIndex(Index); |
| if (const Type* Ty = Ptr->getForwardedType()) |
| Ptr = Ty; |
| assert(S.isComposite() && "Bad Signedness type"); |
| if (isa<StructType>(CT)) { |
| S = S.get(cast<ConstantInt>(Index)->getZExtValue()); |
| } else { |
| S = S.get(0UL); |
| } |
| if (S.isNamed()) |
| S = CurModule.NamedTypeSigns[S.getName()]; |
| } |
| Signedness Result; |
| Result.makeComposite(S); |
| return Result; |
| } |
| |
| /// This function just translates a ConstantInfo into a ValueInfo and calls |
| /// getElementSign(ValueInfo,...). Its just a convenience. |
| /// @brief ConstantInfo version of getElementSign. |
| static Signedness getElementSign(const ConstInfo& CI, |
| const std::vector<Constant*> &Indices) { |
| ValueInfo VI; |
| VI.V = CI.C; |
| VI.S.copy(CI.S); |
| std::vector<Value*> Idx; |
| for (unsigned i = 0; i < Indices.size(); ++i) |
| Idx.push_back(Indices[i]); |
| Signedness result = getElementSign(VI, Idx); |
| VI.destroy(); |
| return result; |
| } |
| |
| /// 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. |
| static bool FuncTysDifferOnlyBySRet(const FunctionType *F1, |
| const FunctionType *F2) { |
| if (F1->getReturnType() != F2->getReturnType() || |
| F1->getNumParams() != F2->getNumParams()) |
| return false; |
| const ParamAttrsList *PAL1 = F1->getParamAttrs(); |
| const ParamAttrsList *PAL2 = F2->getParamAttrs(); |
| if (PAL1 && !PAL2 || PAL2 && !PAL1) |
| return false; |
| if (PAL1 && PAL2 && ((PAL1->size() != PAL2->size()) || |
| (PAL1->getParamAttrs(0) != PAL2->getParamAttrs(0)))) |
| return false; |
| unsigned SRetMask = ~unsigned(ParamAttr::StructRet); |
| for (unsigned i = 0; i < F1->getNumParams(); ++i) { |
| if (F1->getParamType(i) != F2->getParamType(i) || (PAL1 && PAL2 && |
| (unsigned(PAL1->getParamAttrs(i+1)) & SRetMask != |
| unsigned(PAL2->getParamAttrs(i+1)) & SRetMask))) |
| return false; |
| } |
| return true; |
| } |
| |
| /// This function determines if the type of V and Ty differ only by the SRet |
| /// parameter attribute. This is a more generalized case of |
| /// FuncTysDIfferOnlyBySRet since it doesn't require FunctionType arguments. |
| static bool TypesDifferOnlyBySRet(Value *V, const Type* Ty) { |
| if (V->getType() == Ty) |
| return true; |
| 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) |
| return FuncTysDifferOnlyBySRet(FT1, FT2); |
| } |
| return false; |
| } |
| |
| // 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 bitcasts the function to the correct type. |
| static Value* handleSRetFuncTypeMerge(Value *V, const Type* Ty) { |
| // Handle degenerate cases |
| if (!V) |
| return 0; |
| if (V->getType() == Ty) |
| return V; |
| |
| 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)) { |
| const ParamAttrsList *PAL2 = FT2->getParamAttrs(); |
| if (PAL2 && PAL2->paramHasAttr(1, ParamAttr::StructRet)) |
| return V; |
| else if (Constant *C = dyn_cast<Constant>(V)) |
| return ConstantExpr::getBitCast(C, PF1); |
| else |
| return new BitCastInst(V, PF1, "upgrd.cast", CurBB); |
| } |
| |
| } |
| return 0; |
| } |
| |
| // 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 |
| RenameMapKey Key = makeRenameMapKey(D.Name, Ty, D.S); |
| Value *V = 0; |
| 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 = D.Name; |
| ValueSymbolTable &SymTab = CurFun.CurrentFunction->getValueSymbolTable(); |
| V = SymTab.lookup(LookupName); |
| if (V && V->getType() != Ty) |
| V = handleSRetFuncTypeMerge(V, Ty); |
| assert((!V || TypesDifferOnlyBySRet(V, Ty)) && "Found wrong type"); |
| } |
| if (!V) { |
| RenameMapType::const_iterator I = CurModule.RenameMap.find(Key); |
| std::string LookupName; |
| if (I != CurModule.RenameMap.end()) |
| LookupName = I->second; |
| else |
| LookupName = D.Name; |
| V = CurModule.CurrentModule->getValueSymbolTable().lookup(LookupName); |
| if (V && V->getType() != Ty) |
| V = handleSRetFuncTypeMerge(V, Ty); |
| assert((!V || TypesDifferOnlyBySRet(V, Ty)) && "Found wrong type"); |
| } |
| 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"); |
| // Lexer has no type info, so builds all FP constants as double. |
| // Fix this here. |
| if (Ty==Type::FloatTy) |
| D.ConstPoolFP->convert(APFloat::IEEEsingle, APFloat::rmNearestTiesToEven); |
| 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 = makeRenameMapKey(ID.Name, N->getType(), ID.S); |
| 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(); |
| } |
| |
| /// This function is used for type resolution and upref handling. When a type |
| /// becomes concrete, this function is called to adjust the signedness for the |
| /// concrete type. |
| static void ResolveTypeSign(const Type* oldTy, const Signedness &Sign) { |
| std::string TyName = CurModule.CurrentModule->getTypeName(oldTy); |
| if (!TyName.empty()) |
| CurModule.NamedTypeSigns[TyName] = Sign; |
| } |
| |
| /// 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, const Signedness& Sign){ |
| ValID D; |
| if (Name) |
| D = ValID::create(Name); |
| else |
| D = ValID::create((int)CurModule.Types.size()); |
| D.S.copy(Sign); |
| |
| if (Name) |
| CurModule.NamedTypeSigns[Name] = Sign; |
| |
| std::map<ValID, PATypeHolder>::iterator I = |
| CurModule.LateResolveTypes.find(D); |
| if (I != CurModule.LateResolveTypes.end()) { |
| const Type *OldTy = I->second.get(); |
| ((DerivedType*)OldTy)->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(const ValueInfo &V, char *NameStr) { |
| if (NameStr) { |
| std::string Name(NameStr); // Copy string |
| free(NameStr); // Free old string |
| |
| if (V.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.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.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 = makeRenameMapKey(Name, V.V->getType(), V.S); |
| CurFun.RenameMap[Key] = NewName; |
| Name = NewName; |
| } |
| |
| // Set the name. |
| V.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, |
| const Signedness &Sign) { |
| 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()); |
| } |
| ID.S.makeComposite(Sign); |
| |
| 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) || |
| CurModule.CurrentModule->getFunction(Name)) { |
| // We found an existing global of 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 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 = makeRenameMapKey(Name, PointerType::get(Ty), ID.S); |
| 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); |
| // Remember the sign of this global. |
| CurModule.NamedValueSigns[Name] = ID.S; |
| 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 PATypeInfo& TI, 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 |
| |
| const Type* Ty = TI.PAT->get(); |
| |
| // We don't allow assigning names to void type |
| if (Ty == 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, Ty); |
| |
| // Save the sign information for later use |
| CurModule.NamedTypeSigns[Name] = TI.S; |
| |
| 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(Ty); |
| 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 == Ty) return true; // Yes, it's equal. |
| |
| // Any other kind of (non-equivalent) redefinition is an error. |
| error("Redefinition of type named '" + Name + "' in the '" + |
| Ty->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, const Signedness& Sign) { |
| // 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; |
| |
| unsigned i = 0; |
| for (; i != UpRefs.size(); ++i) { |
| UR_OUT(" UR#" << i << " - TypeContains(" << Ty->getDescription() << ", " |
| << UpRefs[i].UpRefTy->getDescription() << ") = " |
| << (TypeContains(Ty, UpRefs[i].UpRefTy) ? "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].UpRefTy->getDescription() << "\n"; |
| std::string OldName = UpRefs[i].UpRefTy->getDescription()); |
| ResolveTypeSign(UpRefs[i].UpRefTy, Sign); |
| 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].UpRefTy->getDescription() << "\n"; |
| std::string OldName = TypeToResolve->getDescription()); |
| ResolveTypeSign(TypeToResolve, Sign); |
| TypeToResolve->refineAbstractTypeTo(Ty); |
| } |
| |
| return Ty; |
| } |
| |
| bool Signedness::operator<(const Signedness &that) const { |
| if (isNamed()) { |
| if (that.isNamed()) |
| return *(this->name) < *(that.name); |
| else |
| return CurModule.NamedTypeSigns[*name] < that; |
| } else if (that.isNamed()) { |
| return *this < CurModule.NamedTypeSigns[*that.name]; |
| } |
| |
| if (isComposite() && that.isComposite()) { |
| if (sv->size() == that.sv->size()) { |
| SignVector::const_iterator thisI = sv->begin(), thisE = sv->end(); |
| SignVector::const_iterator thatI = that.sv->begin(), |
| thatE = that.sv->end(); |
| for (; thisI != thisE; ++thisI, ++thatI) { |
| if (*thisI < *thatI) |
| return true; |
| else if (!(*thisI == *thatI)) |
| return false; |
| } |
| return false; |
| } |
| return sv->size() < that.sv->size(); |
| } |
| return kind < that.kind; |
| } |
| |
| bool Signedness::operator==(const Signedness &that) const { |
| if (isNamed()) |
| if (that.isNamed()) |
| return *(this->name) == *(that.name); |
| else |
| return CurModule.NamedTypeSigns[*(this->name)] == that; |
| else if (that.isNamed()) |
| return *this == CurModule.NamedTypeSigns[*(that.name)]; |
| if (isComposite() && that.isComposite()) { |
| if (sv->size() == that.sv->size()) { |
| SignVector::const_iterator thisI = sv->begin(), thisE = sv->end(); |
| SignVector::const_iterator thatI = that.sv->begin(), |
| thatE = that.sv->end(); |
| for (; thisI != thisE; ++thisI, ++thatI) { |
| if (!(*thisI == *thatI)) |
| return false; |
| } |
| return true; |
| } |
| return false; |
| } |
| return kind == that.kind; |
| } |
| |
| void Signedness::copy(const Signedness &that) { |
| if (that.isNamed()) { |
| kind = Named; |
| name = new std::string(*that.name); |
| } else if (that.isComposite()) { |
| kind = Composite; |
| sv = new SignVector(); |
| *sv = *that.sv; |
| } else { |
| kind = that.kind; |
| sv = 0; |
| } |
| } |
| |
| void Signedness::destroy() { |
| if (isNamed()) { |
| delete name; |
| } else if (isComposite()) { |
| delete sv; |
| } |
| } |
| |
| #ifndef NDEBUG |
| void Signedness::dump() const { |
| if (isComposite()) { |
| if (sv->size() == 1) { |
| (*sv)[0].dump(); |
| std::cerr << "*"; |
| } else { |
| std::cerr << "{ " ; |
| for (unsigned i = 0; i < sv->size(); ++i) { |
| if (i != 0) |
| std::cerr << ", "; |
| (*sv)[i].dump(); |
| } |
| std::cerr << "} " ; |
| } |
| } else if (isNamed()) { |
| std::cerr << *name; |
| } else if (isSigned()) { |
| std::cerr << "S"; |
| } else if (isUnsigned()) { |
| std::cerr << "U"; |
| } else |
| std::cerr << "."; |
| } |
| #endif |
| |
| 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, const 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.isSigned()) |
| 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.isSigned()) |
| 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.isSigned()) |
| 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, |
| const Signedness &Sign) { |
| bool isSigned = Sign.isSigned(); |
| 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, const 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, const Signedness &SrcSign, const Type *DstTy, |
| const 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.isSigned(), DstTy, |
| DstSign.isSigned()); |
| |
| } 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.length() <= 5 || Name[0] != 'l' || Name[1] != 'l' || |
| Name[2] != 'v' || Name[3] != 'm' || Name[4] != '.') |
| return 0; |
| |
| switch (Name[5]) { |
| case 'i': |
| if (Name == "llvm.isunordered.f32" || Name == "llvm.isunordered.f64") { |
| if (Args.size() != 2) |
| error("Invalid prototype for " + Name); |
| return new FCmpInst(FCmpInst::FCMP_UNO, Args[0], Args[1]); |
| } |
| break; |
| |
| case 'v' : { |
| 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.begin(), Args.end()); |
| } 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.begin(), Args.end()); |
| } |
| } |
| } |
| return 0; |
| } |
| |
| const Type* upgradeGEPCEIndices(const Type* PTy, |
| std::vector<ValueInfo> *Indices, |
| std::vector<Constant*> &Result) { |
| const Type *Ty = PTy; |
| Result.clear(); |
| for (unsigned i = 0, e = Indices->size(); i != e ; ++i) { |
| Constant *Index = cast<Constant>((*Indices)[i].V); |
| |
| if (ConstantInt *CI = dyn_cast<ConstantInt>(Index)) { |
| // LLVM 1.2 and earlier used ubyte struct indices. Convert any ubyte |
| // struct indices to i32 struct indices with ZExt for compatibility. |
| if (CI->getBitWidth() < 32) |
| Index = ConstantExpr::getCast(Instruction::ZExt, CI, Type::Int32Ty); |
| } |
| |
| if (isa<SequentialType>(Ty)) { |
| // 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.isUnsigned()) { |
| Index = ConstantExpr::getCast(Instruction::ZExt, Index,Type::Int64Ty); |
| } |
| } |
| } |
| Result.push_back(Index); |
| Ty = GetElementPtrInst::getIndexedType(PTy, Result.begin(), |
| Result.end(),true); |
| if (!Ty) |
| error("Index list invalid for constant getelementptr"); |
| } |
| return Ty; |
| } |
| |
| const Type* upgradeGEPInstIndices(const Type* PTy, |
| std::vector<ValueInfo> *Indices, |
| std::vector<Value*> &Result) { |
| const Type *Ty = PTy; |
| Result.clear(); |
| for (unsigned i = 0, e = Indices->size(); i != e ; ++i) { |
| Value *Index = (*Indices)[i].V; |
| |
| if (ConstantInt *CI = dyn_cast<ConstantInt>(Index)) { |
| // LLVM 1.2 and earlier used ubyte struct indices. Convert any ubyte |
| // struct indices to i32 struct indices with ZExt for compatibility. |
| if (CI->getBitWidth() < 32) |
| Index = ConstantExpr::getCast(Instruction::ZExt, CI, Type::Int32Ty); |
| } |
| |
| |
| if (isa<StructType>(Ty)) { // Only change struct indices |
| if (!isa<Constant>(Index)) { |
| error("Invalid non-constant structure index"); |
| return 0; |
| } |
| } 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.isUnsigned()) { |
| if (isa<Constant>(Index)) |
| Index = ConstantExpr::getCast(Instruction::ZExt, |
| cast<Constant>(Index), Type::Int64Ty); |
| else |
| Index = CastInst::create(Instruction::ZExt, Index, Type::Int64Ty, |
| makeNameUnique("gep"), CurBB); |
| } |
| } |
| } |
| Result.push_back(Index); |
| Ty = GetElementPtrInst::getIndexedType(PTy, Result.begin(), |
| Result.end(),true); |
| if (!Ty) |
| error("Index list invalid for constant getelementptr"); |
| } |
| return Ty; |
| } |
| |
| 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 = ∈ |
| 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()); |
| Value *Args[2] = { |
| new AllocaInst(ArgTy, 0, "vacopy.fix.1", CI), |
| new AllocaInst(ArgTy, 0, "vacopy.fix.2", CI) |
| }; |
| new StoreInst(CI->getOperand(1), Args[1], CI); |
| new CallInst(NF, Args, Args + 2, "", CI); |
| Value* foo = new LoadInst(Args[0], "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 1754 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| typedef union { |
| llvm::Module *ModuleVal; |
| llvm::Function *FunctionVal; |
| std::pair<llvm::PATypeInfo, char*> *ArgVal; |
| llvm::BasicBlock *BasicBlockVal; |
| llvm::TermInstInfo 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; |
| llvm::APFloat *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 606 |
| #define YYFLAG -32768 |
| #define YYNTBASE 166 |
| |
| #define YYTRANSLATE(x) ((unsigned)(x) <= 405 ? yytranslate[x] : 246) |
| |
| 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, 634, 639, 641, 643, 646, 647, 649, |
| 651, 652, 653, 659, 660, 662, 664, 666, 668, 670, |
| 672, 674, 676, 678, 682, 684, 690, 692, 694, 696, |
| 698, 701, 704, 707, 711, 714, 715, 717, 719, 721, |
| 724, 727, 731, 741, 751, 760, 774, 776, 778, 785, |
| 791, 794, 801, 809, 811, 815, 817, 818, 821, 823, |
| 829, 835, 841, 848, 855, 858, 863, 868, 875, 880, |
| 885, 890, 895, 902, 909, 912, 920, 922, 925, 926, |
| 928, 929, 933, 940, 944, 951, 954, 959, 966 |
| }; |
| |
| 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, 228, 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, |
| 228, 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, 243, 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, 221, 0, 200, |
| 223, 0, 200, 62, 61, 206, 0, 200, 25, 0, |
| 201, 0, 201, 179, 20, 188, 0, 201, 223, 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, 0, 180, 219, 216, 217, 0, 30, 0, |
| 163, 0, 231, 220, 0, 0, 45, 0, 47, 0, |
| 0, 0, 31, 224, 222, 225, 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, 226, 24, 153, 24, 0, 166, |
| 0, 211, 0, 228, 0, 227, 0, 190, 229, 0, |
| 231, 232, 0, 218, 232, 0, 233, 179, 235, 0, |
| 233, 237, 0, 0, 23, 0, 77, 0, 78, 0, |
| 72, 230, 0, 72, 8, 0, 73, 21, 229, 0, |
| 73, 9, 229, 153, 21, 229, 153, 21, 229, 0, |
| 74, 177, 229, 153, 21, 229, 157, 236, 159, 0, |
| 74, 177, 229, 153, 21, 229, 157, 159, 0, 75, |
| 181, 188, 229, 155, 240, 156, 36, 21, 229, 234, |
| 21, 229, 0, 234, 0, 76, 0, 236, 177, 227, |
| 153, 21, 229, 0, 177, 227, 153, 21, 229, 0, |
| 179, 242, 0, 190, 157, 229, 153, 229, 159, 0, |
| 238, 153, 157, 229, 153, 229, 159, 0, 230, 0, |
| 239, 153, 230, 0, 239, 0, 0, 60, 59, 0, |
| 59, 0, 168, 190, 229, 153, 229, 0, 169, 190, |
| 229, 153, 229, 0, 170, 190, 229, 153, 229, 0, |
| 103, 171, 190, 229, 153, 229, 0, 104, 172, 190, |
| 229, 153, 229, 0, 49, 230, 0, 173, 230, 153, |
| 230, 0, 174, 230, 36, 190, 0, 112, 230, 153, |
| 230, 153, 230, 0, 113, 230, 153, 190, 0, 117, |
| 230, 153, 190, 0, 118, 230, 153, 190, 0, 114, |
| 230, 153, 230, 0, 115, 230, 153, 230, 153, 230, |
| 0, 116, 230, 153, 230, 153, 230, 0, 111, 238, |
| 0, 241, 181, 188, 229, 155, 240, 156, 0, 245, |
| 0, 153, 239, 0, 0, 35, 0, 0, 105, 190, |
| 183, 0, 105, 190, 153, 15, 229, 183, 0, 106, |
| 190, 183, 0, 106, 190, 153, 15, 229, 183, 0, |
| 107, 230, 0, 244, 108, 190, 229, 0, 244, 109, |
| 230, 153, 190, 229, 0, 110, 190, 229, 243, 0 |
| }; |
| |
| #endif |
| |
| #if YYDEBUG != 0 |
| static const short yyrline[] = { 0, |
| 1894, 1895, 1903, 1904, 1914, 1914, 1914, 1914, 1914, 1914, |
| 1914, 1914, 1914, 1914, 1914, 1918, 1918, 1918, 1922, 1922, |
| 1922, 1922, 1922, 1922, 1926, 1926, 1927, 1927, 1928, 1928, |
| 1929, 1929, 1930, 1930, 1934, 1934, 1935, 1935, 1936, 1936, |
| 1937, 1937, 1938, 1938, 1939, 1939, 1940, 1940, 1941, 1942, |
| 1945, 1945, 1945, 1945, 1949, 1949, 1949, 1949, 1949, 1949, |
| 1949, 1950, 1950, 1950, 1950, 1950, 1950, 1956, 1956, 1956, |
| 1956, 1960, 1960, 1960, 1960, 1964, 1964, 1968, 1968, 1973, |
| 1976, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1992, |
| 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2009, 2010, 2018, |
| 2019, 2027, 2036, 2037, 2044, 2045, 2049, 2053, 2069, 2070, |
| 2077, 2078, 2085, 2093, 2093, 2093, 2093, 2093, 2093, 2093, |
| 2094, 2094, 2094, 2094, 2094, 2099, 2103, 2107, 2112, 2121, |
| 2148, 2154, 2167, 2178, 2182, 2195, 2199, 2213, 2217, 2224, |
| 2225, 2231, 2238, 2250, 2280, 2293, 2316, 2344, 2366, 2377, |
| 2399, 2410, 2419, 2424, 2483, 2490, 2498, 2505, 2512, 2516, |
| 2520, 2534, 2549, 2561, 2570, 2598, 2611, 2620, 2626, 2632, |
| 2643, 2649, 2655, 2666, 2667, 2676, 2677, 2689, 2698, 2699, |
| 2700, 2701, 2702, 2718, 2738, 2740, 2742, 2746, 2749, 2754, |
| 2757, 2762, 2765, 2771, 2774, 2776, 2778, 2783, 2797, 2798, |
| 2802, 2805, 2813, 2817, 2824, 2828, 2832, 2836, 2844, 2844, |
| 2848, 2849, 2853, 2861, 2866, 2874, 2875, 2882, 2889, 2893, |
| 3083, 3083, 3087, 3087, 3097, 3097, 3101, 3106, 3107, 3108, |
| 3112, 3113, 3113, 3125, 3126, 3131, 3132, 3133, 3134, 3138, |
| 3142, 3143, 3144, 3145, 3166, 3170, 3184, 3185, 3190, 3190, |
| 3198, 3208, 3211, 3220, 3231, 3236, 3245, 3256, 3256, 3259, |
| 3263, 3267, 3272, 3282, 3300, 3309, 3383, 3387, 3394, 3406, |
| 3421, 3451, 3461, 3471, 3475, 3482, 3483, 3487, 3490, 3496, |
| 3515, 3533, 3549, 3563, 3577, 3588, 3606, 3615, 3624, 3631, |
| 3652, 3676, 3682, 3688, 3694, 3710, 3803, 3811, 3812, 3816, |
| 3817, 3821, 3827, 3834, 3840, 3847, 3854, 3867, 3893 |
| }; |
| #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","@5","END","Function","FnDeclareLinkage","FunctionProto","@6", |
| "@7","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, 219, 218, 220, 220, 221, 222, 222, 222, |
| 224, 225, 223, 226, 226, 227, 227, 227, 227, 227, |
| 227, 227, 227, 227, 227, 227, 228, 228, 229, 229, |
| 230, 231, 231, 232, 233, 233, 233, 234, 234, 235, |
| 235, 235, 235, 235, 235, 235, 235, 235, 236, 236, |
| 237, 238, 238, 239, 239, 240, 240, 241, 241, 242, |
| 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, |
| 242, 242, 242, 242, 242, 242, 242, 243, 243, 244, |
| 244, 245, 245, 245, 245, 245, 245, 245, 245 |
| }; |
| |
| 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, 0, 4, 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, 231, 82, 83, 84, 85, 86, 87, |
| 88, 0, 223, 256, 179, 180, 256, 209, 210, 0, |
| 0, 0, 89, 0, 185, 228, 0, 90, 257, 253, |
| 81, 225, 226, 227, 252, 0, 0, 0, 0, 195, |
| 0, 0, 0, 0, 0, 0, 0, 80, 229, 230, |
| 232, 198, 181, 0, 91, 92, 93, 94, 95, 96, |
| 0, 0, 301, 255, 0, 0, 0, 0, 208, 196, |
| 186, 1, 2, 110, 114, 115, 116, 117, 118, 119, |
| 120, 121, 122, 123, 124, 125, 127, 0, 0, 0, |
| 0, 247, 184, 0, 109, 126, 113, 248, 128, 176, |
| 177, 0, 0, 0, 0, 90, 97, 0, 221, 222, |
| 224, 300, 0, 279, 0, 0, 0, 0, 90, 268, |
| 258, 259, 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, 267, 254, |
| 90, 271, 0, 297, 203, 200, 199, 201, 202, 204, |
| 207, 0, 129, 0, 0, 0, 112, 134, 138, 0, |
| 143, 137, 191, 193, 189, 114, 115, 116, 117, 118, |
| 119, 120, 121, 122, 123, 124, 0, 0, 0, 0, |
| 187, 233, 0, 0, 285, 278, 261, 260, 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, 306, 0, 0, 295, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 205, 0, 0, 0, 0, 0, 133, 142, |
| 140, 0, 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, 219, 236, 237, 238, 243, 239, |
| 240, 241, 242, 234, 0, 245, 250, 249, 251, 0, |
| 262, 0, 0, 0, 0, 0, 302, 0, 304, 299, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 206, 111, 111, |
| 136, 0, 139, 0, 130, 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, |
| 218, 212, 215, 216, 0, 235, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 309, 0, 0, |
| 0, 289, 292, 0, 0, 290, 291, 0, 0, 0, |
| 286, 287, 0, 307, 0, 131, 132, 135, 141, 0, |
| 0, 107, 105, 0, 0, 299, 0, 0, 0, 0, |
| 0, 144, 134, 113, 0, 147, 148, 0, 0, 0, |
| 0, 0, 211, 213, 0, 103, 0, 244, 0, 0, |
| 277, 0, 0, 100, 101, 100, 274, 298, 0, 0, |
| 0, 0, 0, 280, 281, 282, 277, 0, 102, 108, |
| 106, 0, 0, 0, 0, 0, 0, 0, 174, 151, |
| 0, 0, 0, 0, 0, 0, 217, 214, 104, 98, |
| 0, 0, 0, 276, 0, 283, 284, 0, 303, 305, |
| 0, 0, 0, 288, 293, 294, 0, 308, 0, 0, |
| 163, 0, 0, 0, 0, 150, 0, 0, 0, 0, |
| 0, 0, 220, 246, 0, 0, 0, 275, 272, 0, |
| 296, 0, 0, 0, 171, 0, 0, 165, 166, 167, |
| 170, 162, 99, 0, 265, 0, 0, 0, 273, 168, |
| 169, 0, 0, 0, 263, 0, 264, 0, 0, 164, |
| 172, 173, 0, 0, 0, 0, 0, 0, 270, 0, |
| 0, 269, 266, 0, 0, 0 |
| }; |
| |
| static const short yydefgoto[] = { 92, |
| 310, 327, 328, 329, 253, 270, 330, 331, 217, 218, |
| 241, 219, 23, 13, 61, 553, 357, 452, 520, 387, |
| 453, 93, 94, 220, 96, 97, 200, 302, 398, 346, |
| 399, 102, 604, 1, 2, 334, 305, 303, 304, 53, |
| 188, 40, 70, 192, 98, 474, 413, 414, 415, 62, |
| 111, 14, 28, 34, 15, 51, 16, 26, 106, 417, |
| 347, 99, 349, 487, 17, 30, 31, 179, 180, 577, |
| 64, 276, 524, 525, 181, 182, 428, 183, 184 |
| }; |
| |
| static const short yypact[] = {-32768, |
| 239, 567,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, |
| -32768, -46,-32768, 55,-32768,-32768, -14,-32768,-32768, 48, |
| -6, 104, 161, 19,-32768, -34, 155, 249,-32768,-32768, |
| 98,-32768,-32768,-32768,-32768, 33, 43, 49, 57,-32768, |
| 59, 155, 1265, 150, 150, 150, 150,-32768,-32768,-32768, |
| -32768,-32768,-32768, 214,-32768,-32768,-32768,-32768,-32768,-32768, |
| 1265, -19, 1479,-32768, 196, 157, 224, 206, 212,-32768, |
| -32768,-32768,-32768, 87,-32768,-32768,-32768,-32768,-32768,-32768, |
| -32768,-32768,-32768,-32768,-32768,-32768,-32768, 241, 247, 4, |
| 15,-32768,-32768, 108,-32768,-32768, 12,-32768,-32768,-32768, |
| -32768, 1306, 1306, 1306, 1326, 249,-32768, 98,-32768,-32768, |
| -32768,-32768, 1306,-32768, 194, 1367, 116, 177, 249,-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, 355, 429, 1306, 1306, |
| 1306, 1306, 1306, 1306, 1306, 1306, 1306, 1306, 1306, 1306, |
| -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, |
| -32768,-32768,-32768, 1306, 1306, 1306, 1306, 1306,-32768,-32768, |
| 249,-32768, 106,-32768,-32768,-32768,-32768,-32768,-32768,-32768, |
| -32768, -32,-32768, 103, 110, 75,-32768,-32768, 12, -81, |
| 1046,-32768,-32768,-32768,-32768, 197, 230, 265, 237, 267, |
| 240, 268, 246, 270, 269, 271, 254, 273, 272, 566, |
| -32768,-32768, 120, 766,-32768,-32768, 87,-32768, 766, 766, |
| -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, |
| 766, 1265,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, |
| -32768,-32768, 1306,-32768,-32768,-32768,-32768,-32768,-32768,-32768, |
| -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 1306, |
| 136, 137,-32768, 766, 134, 146, 147, 149, 152, 158, |
| 174, 176, 179, 766, 766, 766, 180, 262, 1265, 1306, |
| 1306, 279,-32768, 1306, 1306, 173, -27, 1306,-32768,-32768, |
| 184, 183, 187, 187, 187,-32768,-32768,-32768,-32768,-32768, |
| -32768,-32768,-32768,-32768,-32768, 355, 429, 186, 188, 189, |
| 190, 191, 1087, 1387, 529, 311, 192, 193, 198, 199, |
| 202,-32768,-32768, 187, 1107,-32768,-32768,-32768,-32768,-32768, |
| -32768,-32768,-32768, 286, 1326,-32768,-32768,-32768,-32768, 205, |
| -32768, 207, 766, 766, 766, 7,-32768, 20,-32768, 208, |
| 766, 209, 1306, 1306, 1306, 1306, 1306, 1306, 1306, 210, |
| 216, 217, 1306, 1306, 766, 766, 218,-32768, -12, 9, |
| -32768, 204, 12, 1148,-32768, 8,-32768,-32768,-32768, 220, |
| 221, 1326, 1326, 1326, 1326, 1326,-32768,-32768, -8, 741, |
| -82,-32768, -9,-32768, 1326, 1326, 1326, 1326, 1326,-32768, |
| -32768, 98,-32768, 219, 203,-32768, 343, -13, 356, 357, |
| 228, 226, 233, 766, 383, 766, 1306,-32768, 235, 766, |
| 236,-32768,-32768, 243, 244,-32768,-32768, 766, 766, 766, |
| -32768,-32768, 238,-32768, 1306,-32768,-32768,-32768,-32768, 366, |
| 394,-32768, 187, 1326, 1326, 208, 250, 251, 252, 258, |
| 1326,-32768, 256, -25, 11,-32768,-32768, 259, 266, 274, |
| 278, 363,-32768,-32768, 1205, 387, 280,-32768, 766, 766, |
| 1306, 766, 766, 281,-32768, 281,-32768, 282, 766, 283, |
| 1306, 1306, 1306,-32768,-32768,-32768, 1306, 766,-32768,-32768, |
| -32768, 284, 290, 288, 1326, 1326, 1326, 1326,-32768,-32768, |
| 263, 1326, 1326, 1326, 1326, 1306,-32768,-32768,-32768, 368, |
| 376, 293, 294, 282, 291,-32768,-32768, 369,-32768,-32768, |
| 1306, 264, 766,-32768,-32768,-32768, 296,-32768, 1326, 1326, |
| -32768, 300, 299, 305, 306,-32768, 308, 310, 313, 314, |
| 315, 457,-32768,-32768, 441, 41, 436,-32768,-32768, 325, |
| -32768, 329, 331, 1326,-32768, 1326, 1326,-32768,-32768,-32768, |
| -32768,-32768,-32768, 766,-32768, 893, 145, 468,-32768,-32768, |
| -32768, 334, 335, 336,-32768, 340,-32768, 893, 766,-32768, |
| -32768,-32768, 473, 342, 182, 766, 475, 479,-32768, 766, |
| 766,-32768,-32768, 502, 503,-32768 |
| }; |
| |
| static const short yypgoto[] = {-32768, |
| -32768, 443, 444, 446, 195, 200, 447, 451, -117, -114, |
| -539,-32768, 484, 481, -105,-32768, -265, 40,-32768, -236, |
| -32768, -58,-32768, -43,-32768, -72, -33,-32768, -99, 298, |
| -250, 58,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 480, |
| -32768,-32768,-32768,-32768, 10,-32768, 46,-32768,-32768, 417, |
| -32768,-32768,-32768,-32768,-32768,-32768, 522,-32768,-32768,-32768, |
| -526, 144, -88, -111,-32768, 508,-32768, -69,-32768,-32768, |
| -32768,-32768, 100, 31,-32768,-32768, 73,-32768,-32768 |
| }; |
| |
| |
| #define YYLAST 1630 |
| |
| |
| static const short yytable[] = { 95, |
| 239, 225, 108, 240, 228, 221, 359, 195, 29, 109, |
| 49, 24, 50, 242, 27, 32, 576, 95, 199, 72, |
| 73, 424, 197, 75, 76, 77, 78, 79, 80, 81, |
| 82, 83, 84, 85, 426, 86, 18, 588, 19, 273, |
| 24, 450, 277, 278, 279, 280, 281, 282, 283, 586, |
| 231, 232, 233, 234, 235, 236, 237, 238, 203, 204, |
| 205, 594, 87, 425, 451, 287, 288, 388, 389, 224, |
| 461, 298, 224, 401, 403, 289, 425, 29, 466, 72, |
| 73, 299, 197, 75, 76, 77, 78, 79, 80, 81, |
| 82, 83, 84, 85, 418, 86, 18, 410, 19, 36, |
| 37, 38, 103, 104, 105, 271, 272, 224, 274, 275, |
| 224, 224, 224, 224, 224, 224, 224, 223, 39, 18, |
| 292, 19, 87, 199, 229, 298, 293, -138, 199, -111, |
| 284, 285, 286, 224, 224, 382, 230, -138, 202, 461, |
| 350, 351, 110, 461, 461, 41, 446, 478, 33, 465, |
| 462, 202, 352, 467, 231, 232, 233, 234, 235, 236, |
| 237, 238, 297, 461, 42, 196, -111, 301, 88, 447, |
| 48, 89, 202, 511, 90, 202, 91, 198, 52, 377, |
| 43, 100, 101, 353, 65, 360, 231, 232, 233, 234, |
| 235, 236, 237, 238, 66, 370, 371, 372, 95, 575, |
| 67, 5, 6, 7, 8, 44, 10, 45, 68, 354, |
| 46, 186, 187, 290, 291, 69, 501, 107, 529, 185, |
| 530, 379, 380, 306, 307, 383, 355, 189, 88, 190, |
| 375, 89, -71, -71, 90, 191, 91, 296, -178, -70, |
| -70, -112, -69, -69, 193, 95, 376, 224, -68, -68, |
| 194, 431, 226, 433, 434, 435, 308, 309, 121, 122, |
| 294, 441, 201, 3, 421, 422, 423, 295, -75, 4, |
| -74, -73, 429, -72, 335, -78, 311, -79, 312, 5, |
| 6, 7, 8, 9, 10, 11, 443, 444, 356, 358, |
| 361, 412, 456, 457, 458, 459, 460, 374, 362, 363, |
| 12, 364, 378, 587, 365, 468, 469, 470, 471, 472, |
| 366, 383, 54, 55, 56, 57, 58, 59, 60, 224, |
| 432, 224, 224, 224, 436, 437, 367, 464, 368, 224, |
| 442, 369, 373, 381, 404, 484, 384, 486, 385, 386, |
| 392, 490, 393, 394, 395, 396, 405, 406, 416, 494, |
| 495, 496, 407, 408, 502, 503, 409, 419, 476, 420, |
| 427, 509, 438, 333, 448, 430, 477, 348, 439, 440, |
| 445, 475, 348, 348, 454, 455, 479, 480, 482, 534, |
| 535, 536, 481, 224, 348, 483, 485, 489, 491, 499, |
| 522, 523, 497, 526, 527, 492, 493, 500, 516, 554, |
| 532, 498, 505, 506, 507, 542, 543, 544, 545, 538, |
| 508, 512, 547, 548, 549, 550, 510, 348, 513, 558, |
| 450, 473, 559, 546, 552, 425, 514, 348, 348, 348, |
| 515, 412, 521, 528, 531, 533, 539, 224, 239, 562, |
| 563, 240, 540, 541, 560, 555, 557, 224, 224, 224, |
| 556, 561, 564, 224, 565, 254, 255, 566, 567, 239, |
| 573, 574, 240, 568, 582, 569, 583, 584, 570, 571, |
| 572, 578, 551, 243, 244, 245, 246, 247, 248, 249, |
| 250, 251, 252, 579, 580, 585, 581, 224, 589, 590, |
| 591, 592, 593, 596, 597, 600, 348, 348, 348, 601, |
| 595, 605, 606, 47, 348, 174, 175, 599, 176, 177, |
| 390, 602, 603, 178, 63, 519, 391, 332, 348, 348, |
| 518, 71, 222, 25, 35, 598, 488, 537, 504, 0, |
| 0, 0, 0, 72, 73, 0, 197, 206, 207, 208, |
| 209, 210, 211, 212, 213, 214, 215, 216, 0, 86, |
| 18, 0, 19, 256, 257, 258, 259, 260, 261, 262, |
| 263, 264, 265, 266, 267, 268, 269, 348, 0, 348, |
| 72, 73, 0, 348, 0, 0, 87, 0, 0, 0, |
| 0, 348, 348, 348, 0, 0, -81, 18, 18, 19, |
| 19, 313, 0, 0, 0, 0, 0, 4, -81, -81, |
| 0, 0, 0, 314, 315, 0, 0, -81, -81, -81, |
| -81, -81, -81, -81, 0, 0, -81, 20, 0, 0, |
| 0, 0, 348, 348, 21, 348, 348, 0, 22, 0, |
| 0, 0, 348, 0, 0, 0, 0, 0, 0, 0, |
| 0, 348, 0, 0, 123, 124, 125, 126, 127, 128, |
| 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, |
| 139, 140, 141, 142, 143, 144, 145, 146, 316, 317, |
| 0, 0, 0, 0, 0, 318, 348, 319, 0, 320, |
| 321, 322, 88, 0, 0, 89, 0, 0, 90, 0, |
| 91, 402, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 161, 162, 163, 164, 165, 166, |
| 167, 168, 169, 170, 171, 172, 173, 348, 0, 0, |
| 0, 0, 323, 0, 0, 324, 0, 325, 0, 0, |
| 326, 0, 348, 0, 0, 0, 0, 0, 0, 348, |
| 0, 0, 0, 348, 348, 72, 73, 0, 197, 206, |
| 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, |
| 0, 86, 18, 0, 19, 0, 0, 0, 336, 337, |
| 72, 73, 338, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 18, 87, 19, |
| 0, 339, 340, 341, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 342, 343, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 344, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 123, 124, 125, 126, 127, 128, |
| 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, |
| 139, 140, 141, 142, 143, 144, 145, 146, 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, 88, 336, 337, 89, 0, 338, |
| 90, 0, 91, 463, 161, 162, 163, 164, 165, 166, |
| 167, 168, 169, 170, 171, 172, 173, 0, 339, 340, |
| 341, 0, 0, 0, 0, 345, 0, 0, 0, 0, |
| 342, 343, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 344, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 123, 124, 125, 126, 127, 128, 129, 130, 131, |
| 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, |
| 142, 143, 144, 145, 146, 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, 161, 162, 163, 164, 165, 166, 167, 168, 169, |
| 170, 171, 172, 173, 0, 0, 0, 0, 0, 0, |
| 72, 73, 345, 197, 75, 76, 77, 78, 79, 80, |
| 81, 82, 83, 84, 85, 0, 86, 18, 0, 19, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 300, 0, 0, 0, 0, 0, 0, 0, |
| 0, 72, 73, 87, 197, 206, 207, 208, 209, 210, |
| 211, 212, 213, 214, 215, 216, 0, 86, 18, 0, |
| 19, 72, 73, 0, 197, 75, 76, 77, 78, 79, |
| 80, 81, 82, 83, 84, 85, 0, 86, 18, 0, |
| 19, 0, 0, 0, 87, 0, 0, 0, 0, 0, |
| 0, 0, 0, 411, 0, 0, 0, 0, 0, 0, |
| 0, 0, 72, 73, 87, 197, 75, 76, 77, 78, |
| 79, 80, 81, 82, 83, 84, 85, 0, 86, 18, |
| 0, 19, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 449, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 87, 0, 0, 0, 88, |
| 0, 0, 89, 0, 0, 90, 0, 91, 0, 72, |
| 73, 0, 197, 75, 76, 77, 78, 79, 80, 81, |
| 82, 83, 84, 85, 0, 86, 18, 0, 19, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 88, 517, 0, 89, 0, 397, 90, 0, 91, 0, |
| 0, 0, 87, 0, 0, 0, 0, 0, 0, 0, |
| 88, 0, 0, 89, 0, 0, 90, 0, 91, 72, |
| 73, 0, 74, 75, 76, 77, 78, 79, 80, 81, |
| 82, 83, 84, 85, 0, 86, 18, 0, 19, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 88, 0, 0, 89, 0, 0, 90, 0, 91, |
| 72, 73, 87, 197, 75, 76, 77, 78, 79, 80, |
| 81, 82, 83, 84, 85, 0, 86, 18, 0, 19, |
| 72, 73, 0, 197, 206, 207, 208, 209, 210, 211, |
| 212, 213, 214, 215, 216, 0, 86, 18, 0, 19, |
| 0, 0, 0, 87, 0, 0, 0, 0, 88, 0, |
| 0, 89, 0, 0, 90, 0, 91, 0, 0, 0, |
| 0, 72, 73, 87, 227, 75, 76, 77, 78, 79, |
| 80, 81, 82, 83, 84, 85, 0, 86, 18, 0, |
| 19, 72, 73, 0, 197, 206, 207, 208, 209, 210, |
| 211, 212, 213, 214, 215, 216, 0, 86, 18, 0, |
| 19, 0, 0, 0, 87, 0, 0, 0, 88, 0, |
| 0, 89, 0, 0, 90, 0, 91, 0, 0, 0, |
| 0, 0, 0, 0, 87, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 88, |
| 0, 0, 89, 0, 0, 90, 0, 91, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 88, |
| 0, 0, 89, 0, 0, 90, 0, 91, 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, 112, 0, 0, 0, 0, 0, 0, |
| 88, 0, 0, 89, 0, 0, 90, 113, 91, 0, |
| 0, 0, 0, 0, 0, 0, 0, 114, 115, 0, |
| 88, 0, 0, 89, 0, 0, 90, 0, 400, 0, |
| 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, 0, 0, 152, 153, |
| 154, 155, 156, 157, 158, 159, 160, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 161, 162, 163, |
| 164, 165, 166, 167, 168, 169, 170, 171, 172, 173 |
| }; |
| |
| static const short yycheck[] = { 43, |
| 118, 113, 61, 118, 116, 105, 272, 4, 23, 29, |
| 45, 2, 47, 119, 61, 30, 556, 61, 91, 5, |
| 6, 15, 8, 9, 10, 11, 12, 13, 14, 15, |
| 16, 17, 18, 19, 15, 21, 22, 577, 24, 151, |
| 31, 34, 154, 155, 156, 157, 158, 159, 160, 576, |
| 10, 11, 12, 13, 14, 15, 16, 17, 102, 103, |
| 104, 588, 48, 57, 57, 177, 178, 304, 305, 113, |
| 153, 153, 116, 324, 325, 181, 57, 23, 161, 5, |
| 6, 163, 8, 9, 10, 11, 12, 13, 14, 15, |
| 16, 17, 18, 19, 345, 21, 22, 334, 24, 52, |
| 53, 54, 45, 46, 47, 149, 150, 151, 152, 153, |
| 154, 155, 156, 157, 158, 159, 160, 108, 71, 22, |
| 153, 24, 48, 196, 9, 153, 159, 153, 201, 155, |
| 174, 175, 176, 177, 178, 163, 21, 163, 164, 153, |
| 229, 230, 162, 153, 153, 152, 159, 161, 163, 400, |
| 159, 164, 241, 163, 10, 11, 12, 13, 14, 15, |
| 16, 17, 196, 153, 61, 162, 155, 201, 154, 161, |
| 152, 157, 164, 163, 160, 164, 162, 163, 24, 291, |
| 20, 32, 33, 242, 152, 274, 10, 11, 12, 13, |
| 14, 15, 16, 17, 152, 284, 285, 286, 242, 159, |
| 152, 41, 42, 43, 44, 45, 46, 47, 152, 253, |
| 50, 55, 56, 108, 109, 157, 453, 4, 484, 24, |
| 486, 294, 295, 27, 28, 298, 270, 4, 154, 24, |
| 289, 157, 3, 4, 160, 24, 162, 163, 0, 3, |
| 4, 155, 3, 4, 4, 289, 290, 291, 3, 4, |
| 4, 363, 59, 365, 366, 367, 3, 4, 77, 78, |
| 158, 373, 155, 25, 353, 354, 355, 158, 4, 31, |
| 4, 4, 361, 4, 155, 7, 4, 7, 7, 41, |
| 42, 43, 44, 45, 46, 47, 375, 376, 153, 153, |
| 157, 335, 392, 393, 394, 395, 396, 36, 153, 153, |
| 62, 153, 24, 159, 153, 405, 406, 407, 408, 409, |
| 153, 384, 64, 65, 66, 67, 68, 69, 70, 363, |
| 364, 365, 366, 367, 368, 369, 153, 400, 153, 373, |
| 374, 153, 153, 161, 24, 424, 153, 426, 156, 153, |
| 155, 430, 155, 155, 155, 155, 155, 155, 63, 438, |
| 439, 440, 155, 155, 454, 455, 155, 153, 156, 153, |
| 153, 461, 153, 220, 161, 157, 24, 224, 153, 153, |
| 153, 153, 229, 230, 155, 155, 21, 21, 153, 491, |
| 492, 493, 155, 427, 241, 153, 4, 153, 153, 24, |
| 479, 480, 155, 482, 483, 153, 153, 4, 36, 24, |
| 489, 445, 153, 153, 153, 505, 506, 507, 508, 498, |
| 153, 153, 512, 513, 514, 515, 161, 274, 153, 531, |
| 34, 412, 159, 161, 57, 57, 153, 284, 285, 286, |
| 153, 475, 153, 153, 153, 153, 153, 481, 556, 539, |
| 540, 556, 153, 156, 533, 153, 156, 491, 492, 493, |
| 157, 156, 153, 497, 156, 27, 28, 153, 153, 577, |
| 4, 21, 577, 156, 564, 156, 566, 567, 156, 156, |
| 156, 36, 516, 119, 120, 121, 122, 123, 124, 125, |
| 126, 127, 128, 159, 156, 574, 156, 531, 21, 156, |
| 156, 156, 153, 21, 153, 21, 353, 354, 355, 21, |
| 589, 0, 0, 23, 361, 63, 63, 596, 63, 63, |
| 316, 600, 601, 63, 31, 476, 317, 220, 375, 376, |
| 475, 42, 106, 2, 17, 595, 427, 497, 456, -1, |
| -1, -1, -1, 5, 6, -1, 8, 9, 10, 11, |
| 12, 13, 14, 15, 16, 17, 18, 19, -1, 21, |
| 22, -1, 24, 125, 126, 127, 128, 129, 130, 131, |
| 132, 133, 134, 135, 136, 137, 138, 424, -1, 426, |
| 5, 6, -1, 430, -1, -1, 48, -1, -1, -1, |
| -1, 438, 439, 440, -1, -1, 20, 22, 22, 24, |
| 24, 26, -1, -1, -1, -1, -1, 31, 32, 33, |
| -1, -1, -1, 38, 39, -1, -1, 41, 42, 43, |
| 44, 45, 46, 47, -1, -1, 50, 51, -1, -1, |
| -1, -1, 479, 480, 58, 482, 483, -1, 62, -1, |
| -1, -1, 489, -1, -1, -1, -1, -1, -1, -1, |
| -1, 498, -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, 533, 112, -1, 114, |
| 115, 116, 154, -1, -1, 157, -1, -1, 160, -1, |
| 162, 163, -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, 574, -1, -1, |
| -1, -1, 157, -1, -1, 160, -1, 162, -1, -1, |
| 165, -1, 589, -1, -1, -1, -1, -1, -1, 596, |
| -1, -1, -1, 600, 601, 5, 6, -1, 8, 9, |
| 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, |
| -1, 21, 22, -1, 24, -1, -1, -1, 3, 4, |
| 5, 6, 7, -1, -1, -1, -1, -1, -1, -1, |
| -1, -1, -1, -1, -1, -1, -1, 22, 48, 24, |
| -1, 26, 27, 28, -1, -1, -1, -1, -1, -1, |
| -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, 154, 3, 4, 157, -1, 7, |
| 160, -1, 162, 163, 139, 140, 141, 142, 143, 144, |
| 145, 146, 147, 148, 149, 150, 151, -1, 26, 27, |
| 28, -1, -1, -1, -1, 160, -1, -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, -1, 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, |
| 154, 37, -1, 157, -1, 159, 160, -1, 162, -1, |
| -1, -1, 48, -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, -1, 154, -1, |
| -1, 157, -1, -1, 160, -1, 162, -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, 154, -1, |
| -1, 157, -1, -1, 160, -1, 162, -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, 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, -1, -1, -1, -1, -1, -1, -1, -1, |
| -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, |
| -1, -1, -1, 35, -1, -1, -1, -1, -1, -1, |
| 154, -1, -1, 157, -1, -1, 160, 49, 162, -1, |
| -1, -1, -1, -1, -1, -1, -1, 59, 60, -1, |
| 154, -1, -1, 157, -1, -1, 160, -1, 162, -1, |
| 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 1895 "/Volumes/MacOS9/gcc/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 1904 "/Volumes/MacOS9/gcc/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 1926 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.IPred = ICmpInst::ICMP_EQ; ; |
| break;} |
| case 26: |
| #line 1926 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.IPred = ICmpInst::ICMP_NE; ; |
| break;} |
| case 27: |
| #line 1927 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.IPred = ICmpInst::ICMP_SLT; ; |
| break;} |
| case 28: |
| #line 1927 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.IPred = ICmpInst::ICMP_SGT; ; |
| break;} |
| case 29: |
| #line 1928 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.IPred = ICmpInst::ICMP_SLE; ; |
| break;} |
| case 30: |
| #line 1928 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.IPred = ICmpInst::ICMP_SGE; ; |
| break;} |
| case 31: |
| #line 1929 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.IPred = ICmpInst::ICMP_ULT; ; |
| break;} |
| case 32: |
| #line 1929 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.IPred = ICmpInst::ICMP_UGT; ; |
| break;} |
| case 33: |
| #line 1930 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.IPred = ICmpInst::ICMP_ULE; ; |
| break;} |
| case 34: |
| #line 1930 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.IPred = ICmpInst::ICMP_UGE; ; |
| break;} |
| case 35: |
| #line 1934 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.FPred = FCmpInst::FCMP_OEQ; ; |
| break;} |
| case 36: |
| #line 1934 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.FPred = FCmpInst::FCMP_ONE; ; |
| break;} |
| case 37: |
| #line 1935 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.FPred = FCmpInst::FCMP_OLT; ; |
| break;} |
| case 38: |
| #line 1935 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.FPred = FCmpInst::FCMP_OGT; ; |
| break;} |
| case 39: |
| #line 1936 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.FPred = FCmpInst::FCMP_OLE; ; |
| break;} |
| case 40: |
| #line 1936 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.FPred = FCmpInst::FCMP_OGE; ; |
| break;} |
| case 41: |
| #line 1937 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.FPred = FCmpInst::FCMP_ORD; ; |
| break;} |
| case 42: |
| #line 1937 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.FPred = FCmpInst::FCMP_UNO; ; |
| break;} |
| case 43: |
| #line 1938 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.FPred = FCmpInst::FCMP_UEQ; ; |
| break;} |
| case 44: |
| #line 1938 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.FPred = FCmpInst::FCMP_UNE; ; |
| break;} |
| case 45: |
| #line 1939 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.FPred = FCmpInst::FCMP_ULT; ; |
| break;} |
| case 46: |
| #line 1939 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.FPred = FCmpInst::FCMP_UGT; ; |
| break;} |
| case 47: |
| #line 1940 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.FPred = FCmpInst::FCMP_ULE; ; |
| break;} |
| case 48: |
| #line 1940 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.FPred = FCmpInst::FCMP_UGE; ; |
| break;} |
| case 49: |
| #line 1941 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.FPred = FCmpInst::FCMP_TRUE; ; |
| break;} |
| case 50: |
| #line 1942 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.FPred = FCmpInst::FCMP_FALSE; ; |
| break;} |
| case 80: |
| #line 1973 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.StrVal = yyvsp[-1].StrVal; |
| ; |
| break;} |
| case 81: |
| #line 1976 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.StrVal = 0; |
| ; |
| break;} |
| case 82: |
| #line 1981 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.Linkage = GlobalValue::InternalLinkage; ; |
| break;} |
| case 83: |
| #line 1982 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.Linkage = GlobalValue::LinkOnceLinkage; ; |
| break;} |
| case 84: |
| #line 1983 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.Linkage = GlobalValue::WeakLinkage; ; |
| break;} |
| case 85: |
| #line 1984 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.Linkage = GlobalValue::AppendingLinkage; ; |
| break;} |
| case 86: |
| #line 1985 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.Linkage = GlobalValue::DLLImportLinkage; ; |
| break;} |
| case 87: |
| #line 1986 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.Linkage = GlobalValue::DLLExportLinkage; ; |
| break;} |
| case 88: |
| #line 1987 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.Linkage = GlobalValue::ExternalWeakLinkage; ; |
| break;} |
| case 89: |
| #line 1988 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.Linkage = GlobalValue::ExternalLinkage; ; |
| break;} |
| case 90: |
| #line 1992 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.UIntVal = lastCallingConv = OldCallingConv::C; ; |
| break;} |
| case 91: |
| #line 1993 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.UIntVal = lastCallingConv = OldCallingConv::C; ; |
| break;} |
| case 92: |
| #line 1994 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.UIntVal = lastCallingConv = OldCallingConv::CSRet; ; |
| break;} |
| case 93: |
| #line 1995 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.UIntVal = lastCallingConv = OldCallingConv::Fast; ; |
| break;} |
| case 94: |
| #line 1996 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.UIntVal = lastCallingConv = OldCallingConv::Cold; ; |
| break;} |
| case 95: |
| #line 1997 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.UIntVal = lastCallingConv = OldCallingConv::X86_StdCall; ; |
| break;} |
| case 96: |
| #line 1998 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.UIntVal = lastCallingConv = OldCallingConv::X86_FastCall; ; |
| break;} |
| case 97: |
| #line 1999 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| if ((unsigned)yyvsp[0].UInt64Val != yyvsp[0].UInt64Val) |
| error("Calling conv too large"); |
| yyval.UIntVal = lastCallingConv = yyvsp[0].UInt64Val; |
| ; |
| break;} |
| case 98: |
| #line 2009 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.UIntVal = 0; ; |
| break;} |
| case 99: |
| #line 2010 "/Volumes/MacOS9/gcc/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 2018 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.UIntVal = 0; ; |
| break;} |
| case 101: |
| #line 2019 "/Volumes/MacOS9/gcc/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 2027 "/Volumes/MacOS9/gcc/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 2036 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.StrVal = 0; ; |
| break;} |
| case 104: |
| #line 2037 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.StrVal = yyvsp[0].StrVal; ; |
| break;} |
| case 105: |
| #line 2044 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| {; |
| break;} |
| case 106: |
| #line 2045 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| {; |
| break;} |
| case 107: |
| #line 2049 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| CurGV->setSection(yyvsp[0].StrVal); |
| free(yyvsp[0].StrVal); |
| ; |
| break;} |
| case 108: |
| #line 2053 "/Volumes/MacOS9/gcc/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 2070 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.TypeVal.PAT = new PATypeHolder(yyvsp[0].PrimType.T); |
| yyval.TypeVal.S.makeSignless(); |
| ; |
| break;} |
| case 112: |
| #line 2078 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.TypeVal.PAT = new PATypeHolder(yyvsp[0].PrimType.T); |
| yyval.TypeVal.S.makeSignless(); |
| ; |
| break;} |
| case 113: |
| #line 2085 "/Volumes/MacOS9/gcc/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 2099 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.TypeVal.PAT = new PATypeHolder(yyvsp[0].PrimType.T); |
| yyval.TypeVal.S.copy(yyvsp[0].PrimType.S); |
| ; |
| break;} |
| case 127: |
| #line 2103 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.TypeVal.PAT = new PATypeHolder(OpaqueType::get()); |
| yyval.TypeVal.S.makeSignless(); |
| ; |
| break;} |
| case 128: |
| #line 2107 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { // Named types are also simple types... |
| yyval.TypeVal.S.copy(getTypeSign(yyvsp[0].ValIDVal)); |
| const Type* tmp = getType(yyvsp[0].ValIDVal); |
| yyval.TypeVal.PAT = new PATypeHolder(tmp); |
| ; |
| break;} |
| case 129: |
| #line 2112 "/Volumes/MacOS9/gcc/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.makeSignless(); |
| UR_OUT("New Upreference!\n"); |
| ; |
| break;} |
| case 130: |
| #line 2121 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { // Function derived type? |
| yyval.TypeVal.S.makeComposite(yyvsp[-3].TypeVal.S); |
| 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()); |
| yyval.TypeVal.S.add(I->S); |
| } |
| bool isVarArg = Params.size() && Params.back() == Type::VoidTy; |
| if (isVarArg) Params.pop_back(); |
| |
| ParamAttrsList *PAL = 0; |
| if (lastCallingConv == OldCallingConv::CSRet) { |
| ParamAttrsVector Attrs; |
| ParamAttrsWithIndex PAWI; |
| PAWI.index = 1; PAWI.attrs = ParamAttr::StructRet; // first arg |
| Attrs.push_back(PAWI); |
| PAL = ParamAttrsList::get(Attrs); |
| } |
| |
| const FunctionType *FTy = |
| FunctionType::get(yyvsp[-3].TypeVal.PAT->get(), Params, isVarArg, PAL); |
| |
| yyval.TypeVal.PAT = new PATypeHolder( HandleUpRefs(FTy, yyval.TypeVal.S) ); |
| delete yyvsp[-3].TypeVal.PAT; // Delete the return type handle |
| delete yyvsp[-1].TypeList; // Delete the argument list |
| ; |
| break;} |
| case 131: |
| #line 2148 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { // Sized array type? |
| yyval.TypeVal.S.makeComposite(yyvsp[-1].TypeVal.S); |
| yyval.TypeVal.PAT = new PATypeHolder(HandleUpRefs(ArrayType::get(yyvsp[-1].TypeVal.PAT->get(), |
| (unsigned)yyvsp[-3].UInt64Val), yyval.TypeVal.S)); |
| delete yyvsp[-1].TypeVal.PAT; |
| ; |
| break;} |
| case 132: |
| #line 2154 "/Volumes/MacOS9/gcc/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.S.makeComposite(yyvsp[-1].TypeVal.S); |
| yyval.TypeVal.PAT = new PATypeHolder(HandleUpRefs(VectorType::get(ElemTy, |
| (unsigned)yyvsp[-3].UInt64Val), yyval.TypeVal.S)); |
| delete yyvsp[-1].TypeVal.PAT; |
| ; |
| break;} |
| case 133: |
| #line 2167 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { // Structure type? |
| std::vector<const Type*> Elements; |
| yyval.TypeVal.S.makeComposite(); |
| 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.S.add(I->S); |
| } |
| yyval.TypeVal.PAT = new PATypeHolder(HandleUpRefs(StructType::get(Elements), yyval.TypeVal.S)); |
| delete yyvsp[-1].TypeList; |
| ; |
| break;} |
| case 134: |
| #line 2178 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { // Empty structure type? |
| yyval.TypeVal.PAT = new PATypeHolder(StructType::get(std::vector<const Type*>())); |
| yyval.TypeVal.S.makeComposite(); |
| ; |
| break;} |
| case 135: |
| #line 2182 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { // Packed Structure type? |
| yyval.TypeVal.S.makeComposite(); |
| 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()); |
| yyval.TypeVal.S.add(I->S); |
| delete I->PAT; |
| } |
| yyval.TypeVal.PAT = new PATypeHolder(HandleUpRefs(StructType::get(Elements, true), |
| yyval.TypeVal.S)); |
| delete yyvsp[-2].TypeList; |
| ; |
| break;} |
| case 136: |
| #line 2195 "/Volumes/MacOS9/gcc/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.makeComposite(); |
| ; |
| break;} |
| case 137: |
| #line 2199 "/Volumes/MacOS9/gcc/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.S.makeComposite(yyvsp[-1].TypeVal.S); |
| yyval.TypeVal.PAT = new PATypeHolder(HandleUpRefs(PointerType::get(yyvsp[-1].TypeVal.PAT->get()), |
| yyval.TypeVal.S)); |
| delete yyvsp[-1].TypeVal.PAT; |
| ; |
| break;} |
| case 138: |
| #line 2213 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.TypeList = new std::list<PATypeInfo>(); |
| yyval.TypeList->push_back(yyvsp[0].TypeVal); |
| ; |
| break;} |
| case 139: |
| #line 2217 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| (yyval.TypeList=yyvsp[-2].TypeList)->push_back(yyvsp[0].TypeVal); |
| ; |
| break;} |
| case 141: |
| #line 2225 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| PATypeInfo VoidTI; |
| VoidTI.PAT = new PATypeHolder(Type::VoidTy); |
| VoidTI.S.makeSignless(); |
| (yyval.TypeList=yyvsp[-2].TypeList)->push_back(VoidTI); |
| ; |
| break;} |
| case 142: |
| #line 2231 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.TypeList = new std::list<PATypeInfo>(); |
| PATypeInfo VoidTI; |
| VoidTI.PAT = new PATypeHolder(Type::VoidTy); |
| VoidTI.S.makeSignless(); |
| yyval.TypeList->push_back(VoidTI); |
| ; |
| break;} |
| case 143: |
| #line 2238 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.TypeList = new std::list<PATypeInfo>(); |
| ; |
| break;} |
| case 144: |
| #line 2250 "/Volumes/MacOS9/gcc/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.copy(yyvsp[-3].TypeVal.S); |
| delete yyvsp[-3].TypeVal.PAT; |
| delete yyvsp[-1].ConstVector; |
| ; |
| break;} |
| case 145: |
| #line 2280 "/Volumes/MacOS9/gcc/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.copy(yyvsp[-2].TypeVal.S); |
| delete yyvsp[-2].TypeVal.PAT; |
| ; |
| break;} |
| case 146: |
| #line 2293 "/Volumes/MacOS9/gcc/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.copy(yyvsp[-2].TypeVal.S); |
| delete yyvsp[-2].TypeVal.PAT; |
| ; |
| break;} |
| case 147: |
| #line 2316 "/Volumes/MacOS9/gcc/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.copy(yyvsp[-3].TypeVal.S); |
| delete yyvsp[-3].TypeVal.PAT; |
| delete yyvsp[-1].ConstVector; |
| ; |
| break;} |
| case 148: |
| #line 2344 "/Volumes/MacOS9/gcc/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.copy(yyvsp[-3].TypeVal.S); |
| delete yyvsp[-3].TypeVal.PAT; |
| delete yyvsp[-1].ConstVector; |
| ; |
| break;} |
| case 149: |
| #line 2366 "/Volumes/MacOS9/gcc/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.copy(yyvsp[-2].TypeVal.S); |
| delete yyvsp[-2].TypeVal.PAT; |
| ; |
| break;} |
| case 150: |
| #line 2377 "/Volumes/MacOS9/gcc/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.copy(yyvsp[-5].TypeVal.S); |
| delete yyvsp[-5].TypeVal.PAT; |
| delete yyvsp[-2].ConstVector; |
| ; |
| break;} |
| case 151: |
| #line 2399 "/Volumes/MacOS9/gcc/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.copy(yyvsp[-4].TypeVal.S); |
| delete yyvsp[-4].TypeVal.PAT; |
| ; |
| break;} |
| case 152: |
| #line 2410 "/Volumes/MacOS9/gcc/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.copy(yyvsp[-1].TypeVal.S); |
| delete yyvsp[-1].TypeVal.PAT; |
| ; |
| break;} |
| case 153: |
| #line 2419 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.ConstVal.C = UndefValue::get(yyvsp[-1].TypeVal.PAT->get()); |
| yyval.ConstVal.S.copy(yyvsp[-1].TypeVal.S); |
| delete yyvsp[-1].TypeVal.PAT; |
| ; |
| break;} |
| case 154: |
| #line 2424 "/Volumes/MacOS9/gcc/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; |
| yyvsp[0].ValIDVal.S.copy(yyvsp[-1].TypeVal.S); |
| 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.copy(yyvsp[-1].TypeVal.S); |
| delete yyvsp[-1].TypeVal.PAT; // Free the type handle |
| ; |
| break;} |
| case 155: |
| #line 2483 "/Volumes/MacOS9/gcc/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.copy(yyvsp[-1].TypeVal.S); |
| delete yyvsp[-1].TypeVal.PAT; |
| ; |
| break;} |
| case 156: |
| #line 2490 "/Volumes/MacOS9/gcc/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.copy(yyvsp[-1].TypeVal.S); |
| delete yyvsp[-1].TypeVal.PAT; |
| ; |
| break;} |
| case 157: |
| #line 2498 "/Volumes/MacOS9/gcc/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.makeSigned(); |
| ; |
| break;} |
| case 158: |
| #line 2505 "/Volumes/MacOS9/gcc/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.makeUnsigned(); |
| ; |
| break;} |
| case 159: |
| #line 2512 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { // Boolean constants |
| yyval.ConstVal.C = ConstantInt::get(Type::Int1Ty, true); |
| yyval.ConstVal.S.makeUnsigned(); |
| ; |
| break;} |
| case 160: |
| #line 2516 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { // Boolean constants |
| yyval.ConstVal.C = ConstantInt::get(Type::Int1Ty, false); |
| yyval.ConstVal.S.makeUnsigned(); |
| ; |
| break;} |
| case 161: |
| #line 2520 "/Volumes/MacOS9/gcc/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"); |
| // Lexer has no type info, so builds all FP constants as double. |
| // Fix this here. |
| if (yyvsp[-1].PrimType.T==Type::FloatTy) |
| yyvsp[0].FPVal->convert(APFloat::IEEEsingle, APFloat::rmNearestTiesToEven); |
| yyval.ConstVal.C = ConstantFP::get(yyvsp[-1].PrimType.T, *yyvsp[0].FPVal); |
| delete yyvsp[0].FPVal; |
| yyval.ConstVal.S.makeSignless(); |
| ; |
| break;} |
| case 162: |
| #line 2534 "/Volumes/MacOS9/gcc/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.copy(DstSign); |
| delete yyvsp[-1].TypeVal.PAT; |
| ; |
| break;} |
| case 163: |
| #line 2549 "/Volumes/MacOS9/gcc/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<Constant*> CIndices; |
| upgradeGEPCEIndices(yyvsp[-2].ConstVal.C->getType(), yyvsp[-1].ValueList, CIndices); |
| |
| delete yyvsp[-1].ValueList; |
| yyval.ConstVal.C = ConstantExpr::getGetElementPtr(yyvsp[-2].ConstVal.C, &CIndices[0], CIndices.size()); |
| yyval.ConstVal.S.copy(getElementSign(yyvsp[-2].ConstVal, CIndices)); |
| ; |
| break;} |
| case 164: |
| #line 2561 "/Volumes/MacOS9/gcc/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.copy(yyvsp[-3].ConstVal.S); |
| ; |
| break;} |
| case 165: |
| #line 2570 "/Volumes/MacOS9/gcc/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.copy(yyvsp[-3].ConstVal.S); |
| ; |
| break;} |
| case 166: |
| #line 2598 "/Volumes/MacOS9/gcc/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.copy(yyvsp[-3].ConstVal.S); |
| ; |
| break;} |
| case 167: |
| #line 2611 "/Volumes/MacOS9/gcc/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.makeUnsigned(); |
| ; |
| break;} |
| case 168: |
| #line 2620 "/Volumes/MacOS9/gcc/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.makeUnsigned(); |
| ; |
| break;} |
| case 169: |
| #line 2626 "/Volumes/MacOS9/gcc/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.makeUnsigned(); |
| ; |
| break;} |
| case 170: |
| #line 2632 "/Volumes/MacOS9/gcc/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.copy(yyvsp[-3].ConstVal.S); |
| ; |
| break;} |
| case 171: |
| #line 2643 "/Volumes/MacOS9/gcc/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.copy(yyvsp[-3].ConstVal.S.get(0)); |
| ; |
| break;} |
| case 172: |
| #line 2649 "/Volumes/MacOS9/gcc/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.copy(yyvsp[-5].ConstVal.S); |
| ; |
| break;} |
| case 173: |
| #line 2655 "/Volumes/MacOS9/gcc/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.copy(yyvsp[-5].ConstVal.S); |
| ; |
| break;} |
| case 174: |
| #line 2666 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { (yyval.ConstVector = yyvsp[-2].ConstVector)->push_back(yyvsp[0].ConstVal); ; |
| break;} |
| case 175: |
| #line 2667 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.ConstVector = new std::vector<ConstInfo>(); |
| yyval.ConstVector->push_back(yyvsp[0].ConstVal); |
| ; |
| break;} |
| case 176: |
| #line 2676 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.BoolVal = false; ; |
| break;} |
| case 177: |
| #line 2677 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.BoolVal = true; ; |
| break;} |
| case 178: |
| #line 2689 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.ModuleVal = ParserResult = yyvsp[0].ModuleVal; |
| CurModule.ModuleDone(); |
| ; |
| break;} |
| case 179: |
| #line 2698 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.ModuleVal = yyvsp[-1].ModuleVal; CurFun.FunctionDone(); ; |
| break;} |
| case 180: |
| #line 2699 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.ModuleVal = yyvsp[-1].ModuleVal; ; |
| break;} |
| case 181: |
| #line 2700 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.ModuleVal = yyvsp[-3].ModuleVal; ; |
| break;} |
| case 182: |
| #line 2701 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.ModuleVal = yyvsp[-1].ModuleVal; ; |
| break;} |
| case 183: |
| #line 2702 "/Volumes/MacOS9/gcc/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 2718 "/Volumes/MacOS9/gcc/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! |
| // |
| ResolveTypeTo(yyvsp[-2].StrVal, yyvsp[0].TypeVal.PAT->get(), yyvsp[0].TypeVal.S); |
| |
| if (!setTypeName(yyvsp[0].TypeVal, yyvsp[-2].StrVal) && !yyvsp[-2].StrVal) { |
| // If this is a numbered type that is not a redefinition, add it to the |
| // slot table. |
| CurModule.Types.push_back(yyvsp[0].TypeVal.PAT->get()); |
| CurModule.TypeSigns.push_back(yyvsp[0].TypeVal.S); |
| } |
| delete yyvsp[0].TypeVal.PAT; |
| ; |
| break;} |
| case 185: |
| #line 2738 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { // Function prototypes can be in const pool |
| ; |
| break;} |
| case 186: |
| #line 2740 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { // Asm blocks can be in the const pool |
| ; |
| break;} |
| case 187: |
| #line 2742 "/Volumes/MacOS9/gcc/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, yyvsp[0].ConstVal.S); |
| ; |
| break;} |
| case 188: |
| #line 2746 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| CurGV = 0; |
| ; |
| break;} |
| case 189: |
| #line 2749 "/Volumes/MacOS9/gcc/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, |
| yyvsp[0].TypeVal.S); |
| delete yyvsp[0].TypeVal.PAT; |
| ; |
| break;} |
| case 190: |
| #line 2754 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| CurGV = 0; |
| ; |
| break;} |
| case 191: |
| #line 2757 "/Volumes/MacOS9/gcc/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, |
| yyvsp[0].TypeVal.S); |
| delete yyvsp[0].TypeVal.PAT; |
| ; |
| break;} |
| case 192: |
| #line 2762 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| CurGV = 0; |
| ; |
| break;} |
| case 193: |
| #line 2765 "/Volumes/MacOS9/gcc/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, |
| yyvsp[0].TypeVal.S); |
| delete yyvsp[0].TypeVal.PAT; |
| ; |
| break;} |
| case 194: |
| #line 2771 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| CurGV = 0; |
| ; |
| break;} |
| case 195: |
| #line 2774 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| ; |
| break;} |
| case 196: |
| #line 2776 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| ; |
| break;} |
| case 197: |
| #line 2778 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| ; |
| break;} |
| case 198: |
| #line 2783 "/Volumes/MacOS9/gcc/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 2797 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.Endianness = Module::BigEndian; ; |
| break;} |
| case 200: |
| #line 2798 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.Endianness = Module::LittleEndian; ; |
| break;} |
| case 201: |
| #line 2802 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| CurModule.setEndianness(yyvsp[0].Endianness); |
| ; |
| break;} |
| case 202: |
| #line 2805 "/Volumes/MacOS9/gcc/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 2813 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| CurModule.CurrentModule->setTargetTriple(yyvsp[0].StrVal); |
| free(yyvsp[0].StrVal); |
| ; |
| break;} |
| case 204: |
| #line 2817 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| CurModule.CurrentModule->setDataLayout(yyvsp[0].StrVal); |
| free(yyvsp[0].StrVal); |
| ; |
| break;} |
| case 206: |
| #line 2828 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| CurModule.CurrentModule->addLibrary(yyvsp[0].StrVal); |
| free(yyvsp[0].StrVal); |
| ; |
| break;} |
| case 207: |
| #line 2832 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| CurModule.CurrentModule->addLibrary(yyvsp[0].StrVal); |
| free(yyvsp[0].StrVal); |
| ; |
| break;} |
| case 208: |
| #line 2836 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { ; |
| break;} |
| case 212: |
| #line 2849 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.StrVal = 0; ; |
| break;} |
| case 213: |
| #line 2853 "/Volumes/MacOS9/gcc/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 2861 "/Volumes/MacOS9/gcc/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 2866 "/Volumes/MacOS9/gcc/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 2874 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.ArgList = yyvsp[0].ArgList; ; |
| break;} |
| case 217: |
| #line 2875 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.ArgList = yyvsp[-2].ArgList; |
| PATypeInfo VoidTI; |
| VoidTI.PAT = new PATypeHolder(Type::VoidTy); |
| VoidTI.S.makeSignless(); |
| yyval.ArgList->push_back(std::pair<PATypeInfo, char*>(VoidTI, 0)); |
| ; |
| break;} |
| case 218: |
| #line 2882 "/Volumes/MacOS9/gcc/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.makeSignless(); |
| yyval.ArgList->push_back(std::pair<PATypeInfo, char*>(VoidTI, 0)); |
| ; |
| break;} |
| case 219: |
| #line 2889 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.ArgList = 0; ; |
| break;} |
| case 220: |
| #line 2893 "/Volumes/MacOS9/gcc/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"); |
| |
| Signedness FTySign; |
| FTySign.makeComposite(yyvsp[-6].TypeVal.S); |
| 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); |
| FTySign.add(I->first.S); |
| } |
| } |
| |
| bool isVarArg = ParamTyList.size() && ParamTyList.back() == Type::VoidTy; |
| if (isVarArg) |
| ParamTyList.pop_back(); |
| |
| // Convert the CSRet calling convention into the corresponding parameter |
| // attribute. |
| ParamAttrsList *PAL = 0; |
| if (yyvsp[-7].UIntVal == OldCallingConv::CSRet) { |
| ParamAttrsVector Attrs; |
| ParamAttrsWithIndex PAWI; |
| PAWI.index = 1; PAWI.attrs = ParamAttr::StructRet; // first arg |
| Attrs.push_back(PAWI); |
| PAL = ParamAttrsList::get(Attrs); |
| } |
| |
| const FunctionType *FT = |
| FunctionType::get(RetTy, ParamTyList, isVarArg, PAL); |
| 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()); |
| } |
| ID.S.makeComposite(FTySign); |
| |
| 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 = |
| makeRenameMapKey(FunctionName, Conflict->getType(), ID.S); |
| 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 = |
| makeRenameMapKey(FunctionName, PFT, ID.S); |
| 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 rename the Conflict. |
| RenameMapKey Key = |
| makeRenameMapKey(Conflict->getName(), Conflict->getType(), |
| CurModule.NamedValueSigns[Conflict->getName()]); |
| Conflict->setName(makeNameUnique(Conflict->getName())); |
| CurModule.RenameMap[Key] = Conflict->getName(); |
| Fn = new Function(FT, CurFun.Linkage, FunctionName, M); |
| InsertValue(Fn, CurModule.Values); |
| } else { |
| // We can't quietly rename either of these things, but we must |
| // rename one of them. Only if the function's linkage is internal can |
| // we forgo a warning message about the renamed function. |
| std::string NewName = makeNameUnique(FunctionName); |
| if (CurFun.Linkage != GlobalValue::InternalLinkage) { |
| warning("Renaming function '" + FunctionName + "' as '" + NewName + |
| "' may cause linkage errors"); |
| } |
| // Elect to rename the thing we're now defining. |
| Fn = new Function(FT, CurFun.Linkage, NewName, M); |
| InsertValue(Fn, CurModule.Values); |
| RenameMapKey Key = makeRenameMapKey(FunctionName, PFT, ID.S); |
| 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); |
| } |
| } 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... |
| ValueInfo VI; VI.V = ArgIt; VI.S.copy(I->first.S); |
| setValueName(VI, I->second); // Insert arg into symtab... |
| InsertValue(ArgIt); |
| } |
| delete yyvsp[-3].ArgList; // We're now done with the argument list |
| } |
| lastCallingConv = OldCallingConv::C; |
| ; |
| break;} |
| case 223: |
| #line 3087 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { CurFun.Linkage = yyvsp[0].Linkage; ; |
| break;} |
| case 224: |
| #line 3087 "/Volumes/MacOS9/gcc/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[-3].Linkage); |
| ; |
| break;} |
| case 227: |
| #line 3101 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.FunctionVal = yyvsp[-1].FunctionVal; |
| ; |
| break;} |
| case 228: |
| #line 3106 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.Linkage = GlobalValue::ExternalLinkage; ; |
| break;} |
| case 229: |
| #line 3107 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.Linkage = GlobalValue::DLLImportLinkage; ; |
| break;} |
| case 230: |
| #line 3108 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.Linkage = GlobalValue::ExternalWeakLinkage; ; |
| break;} |
| case 231: |
| #line 3112 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { CurFun.isDeclare = true; ; |
| break;} |
| case 232: |
| #line 3113 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { CurFun.Linkage = yyvsp[0].Linkage; ; |
| break;} |
| case 233: |
| #line 3113 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.FunctionVal = CurFun.CurrentFunction; |
| CurFun.FunctionDone(); |
| |
| ; |
| break;} |
| case 234: |
| #line 3125 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.BoolVal = false; ; |
| break;} |
| case 235: |
| #line 3126 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.BoolVal = true; ; |
| break;} |
| case 236: |
| #line 3131 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.ValIDVal = ValID::create(yyvsp[0].SInt64Val); ; |
| break;} |
| case 237: |
| #line 3132 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.ValIDVal = ValID::create(yyvsp[0].UInt64Val); ; |
| break;} |
| case 238: |
| #line 3133 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.ValIDVal = ValID::create(yyvsp[0].FPVal); ; |
| break;} |
| case 239: |
| #line 3134 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.ValIDVal = ValID::create(ConstantInt::get(Type::Int1Ty, true)); |
| yyval.ValIDVal.S.makeUnsigned(); |
| ; |
| break;} |
| case 240: |
| #line 3138 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.ValIDVal = ValID::create(ConstantInt::get(Type::Int1Ty, false)); |
| yyval.ValIDVal.S.makeUnsigned(); |
| ; |
| break;} |
| case 241: |
| #line 3142 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.ValIDVal = ValID::createNull(); ; |
| break;} |
| case 242: |
| #line 3143 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.ValIDVal = ValID::createUndef(); ; |
| break;} |
| case 243: |
| #line 3144 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.ValIDVal = ValID::createZeroInit(); ; |
| break;} |
| case 244: |
| #line 3145 "/Volumes/MacOS9/gcc/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); |
| yyval.ValIDVal.S.makeComposite((*yyvsp[-1].ConstVector)[0].S); |
| PATypeHolder* PTy = new PATypeHolder(HandleUpRefs(pt, yyval.ValIDVal.S)); |
| |
| // 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 245: |
| #line 3166 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.ValIDVal = ValID::create(yyvsp[0].ConstVal.C); |
| yyval.ValIDVal.S.copy(yyvsp[0].ConstVal.S); |
| ; |
| break;} |
| case 246: |
| #line 3170 "/Volumes/MacOS9/gcc/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 247: |
| #line 3184 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.ValIDVal = ValID::create(yyvsp[0].SIntVal); yyval.ValIDVal.S.makeSignless(); ; |
| break;} |
| case 248: |
| #line 3185 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.ValIDVal = ValID::create(yyvsp[0].StrVal); yyval.ValIDVal.S.makeSignless(); ; |
| break;} |
| case 251: |
| #line 3198 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| const Type *Ty = yyvsp[-1].TypeVal.PAT->get(); |
| yyvsp[0].ValIDVal.S.copy(yyvsp[-1].TypeVal.S); |
| yyval.ValueVal.V = getVal(Ty, yyvsp[0].ValIDVal); |
| yyval.ValueVal.S.copy(yyvsp[-1].TypeVal.S); |
| delete yyvsp[-1].TypeVal.PAT; |
| ; |
| break;} |
| case 252: |
| #line 3208 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.FunctionVal = yyvsp[-1].FunctionVal; |
| ; |
| break;} |
| case 253: |
| #line 3211 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { // Do not allow functions with 0 basic blocks |
| yyval.FunctionVal = yyvsp[-1].FunctionVal; |
| ; |
| break;} |
| case 254: |
| #line 3220 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| ValueInfo VI; VI.V = yyvsp[0].TermInstVal.TI; VI.S.copy(yyvsp[0].TermInstVal.S); |
| setValueName(VI, yyvsp[-1].StrVal); |
| InsertValue(yyvsp[0].TermInstVal.TI); |
| yyvsp[-2].BasicBlockVal->getInstList().push_back(yyvsp[0].TermInstVal.TI); |
| InsertValue(yyvsp[-2].BasicBlockVal); |
| yyval.BasicBlockVal = yyvsp[-2].BasicBlockVal; |
| ; |
| break;} |
| case 255: |
| #line 3231 "/Volumes/MacOS9/gcc/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 256: |
| #line 3236 "/Volumes/MacOS9/gcc/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 257: |
| #line 3245 "/Volumes/MacOS9/gcc/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 260: |
| #line 3259 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { // Return with a result... |
| yyval.TermInstVal.TI = new ReturnInst(yyvsp[0].ValueVal.V); |
| yyval.TermInstVal.S.makeSignless(); |
| ; |
| break;} |
| case 261: |
| #line 3263 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { // Return with no result... |
| yyval.TermInstVal.TI = new ReturnInst(); |
| yyval.TermInstVal.S.makeSignless(); |
| ; |
| break;} |
| case 262: |
| #line 3267 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { // Unconditional Branch... |
| BasicBlock* tmpBB = getBBVal(yyvsp[0].ValIDVal); |
| yyval.TermInstVal.TI = new BranchInst(tmpBB); |
| yyval.TermInstVal.S.makeSignless(); |
| ; |
| break;} |
| case 263: |
| #line 3272 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyvsp[-3].ValIDVal.S.makeSignless(); |
| yyvsp[0].ValIDVal.S.makeSignless(); |
| BasicBlock* tmpBBA = getBBVal(yyvsp[-3].ValIDVal); |
| BasicBlock* tmpBBB = getBBVal(yyvsp[0].ValIDVal); |
| yyvsp[-6].ValIDVal.S.makeUnsigned(); |
| Value* tmpVal = getVal(Type::Int1Ty, yyvsp[-6].ValIDVal); |
| yyval.TermInstVal.TI = new BranchInst(tmpBBA, tmpBBB, tmpVal); |
| yyval.TermInstVal.S.makeSignless(); |
| ; |
| break;} |
| case 264: |
| #line 3282 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyvsp[-6].ValIDVal.S.copy(yyvsp[-7].PrimType.S); |
| Value* tmpVal = getVal(yyvsp[-7].PrimType.T, yyvsp[-6].ValIDVal); |
| yyvsp[-3].ValIDVal.S.makeSignless(); |
| BasicBlock* tmpBB = getBBVal(yyvsp[-3].ValIDVal); |
| SwitchInst *S = new SwitchInst(tmpVal, tmpBB, yyvsp[-1].JumpTable->size()); |
| yyval.TermInstVal.TI = S; |
| yyval.TermInstVal.S.makeSignless(); |
| 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 265: |
| #line 3300 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyvsp[-5].ValIDVal.S.copy(yyvsp[-6].PrimType.S); |
| Value* tmpVal = getVal(yyvsp[-6].PrimType.T, yyvsp[-5].ValIDVal); |
| yyvsp[-2].ValIDVal.S.makeSignless(); |
| BasicBlock* tmpBB = getBBVal(yyvsp[-2].ValIDVal); |
| SwitchInst *S = new SwitchInst(tmpVal, tmpBB, 0); |
| yyval.TermInstVal.TI = S; |
| yyval.TermInstVal.S.makeSignless(); |
| ; |
| break;} |
| case 266: |
| #line 3310 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| const PointerType *PFTy; |
| const FunctionType *Ty; |
| Signedness FTySign; |
| |
| 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; |
| FTySign.makeComposite(yyvsp[-10].TypeVal.S); |
| 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()); |
| FTySign.add(I->S); |
| } |
| } |
| ParamAttrsList *PAL = 0; |
| if (yyvsp[-11].UIntVal == OldCallingConv::CSRet) { |
| ParamAttrsVector Attrs; |
| ParamAttrsWithIndex PAWI; |
| PAWI.index = 1; PAWI.attrs = ParamAttr::StructRet; // first arg |
| Attrs.push_back(PAWI); |
| PAL = ParamAttrsList::get(Attrs); |
| } |
| bool isVarArg = ParamTypes.size() && ParamTypes.back() == Type::VoidTy; |
| if (isVarArg) ParamTypes.pop_back(); |
| Ty = FunctionType::get(yyvsp[-10].TypeVal.PAT->get(), ParamTypes, isVarArg, PAL); |
| PFTy = PointerType::get(Ty); |
| yyval.TermInstVal.S.copy(yyvsp[-10].TypeVal.S); |
| } else { |
| FTySign = yyvsp[-10].TypeVal.S; |
| // Get the signedness of the result type. $3 is the pointer to the |
| // function type so we get the 0th element to extract the function type, |
| // and then the 0th element again to get the result type. |
| yyval.TermInstVal.S.copy(yyvsp[-10].TypeVal.S.get(0).get(0)); |
| } |
| |
| yyvsp[-9].ValIDVal.S.makeComposite(FTySign); |
| 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? |
| std::vector<Value*> Args; |
| yyval.TermInstVal.TI = new InvokeInst(V, Normal, Except, Args.begin(), Args.end()); |
| } 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.TI = new InvokeInst(V, Normal, Except, Args.begin(), Args.end()); |
| } |
| cast<InvokeInst>(yyval.TermInstVal.TI)->setCallingConv(upgradeCallingConv(yyvsp[-11].UIntVal)); |
| delete yyvsp[-10].TypeVal.PAT; |
| delete yyvsp[-7].ValueList; |
| lastCallingConv = OldCallingConv::C; |
| ; |
| break;} |
| case 267: |
| #line 3383 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.TermInstVal.TI = new UnwindInst(); |
| yyval.TermInstVal.S.makeSignless(); |
| ; |
| break;} |
| case 268: |
| #line 3387 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.TermInstVal.TI = new UnreachableInst(); |
| yyval.TermInstVal.S.makeSignless(); |
| ; |
| break;} |
| case 269: |
| #line 3394 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.JumpTable = yyvsp[-5].JumpTable; |
| yyvsp[-3].ValIDVal.S.copy(yyvsp[-4].PrimType.S); |
| Constant *V = cast<Constant>(getExistingValue(yyvsp[-4].PrimType.T, yyvsp[-3].ValIDVal)); |
| |
| if (V == 0) |
| error("May only switch on a constant pool value"); |
| |
| yyvsp[0].ValIDVal.S.makeSignless(); |
| BasicBlock* tmpBB = getBBVal(yyvsp[0].ValIDVal); |
| yyval.JumpTable->push_back(std::make_pair(V, tmpBB)); |
| ; |
| break;} |
| case 270: |
| #line 3406 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.JumpTable = new std::vector<std::pair<Constant*, BasicBlock*> >(); |
| yyvsp[-3].ValIDVal.S.copy(yyvsp[-4].PrimType.S); |
| Constant *V = cast<Constant>(getExistingValue(yyvsp[-4].PrimType.T, yyvsp[-3].ValIDVal)); |
| |
| if (V == 0) |
| error("May only switch on a constant pool value"); |
| |
| yyvsp[0].ValIDVal.S.makeSignless(); |
| BasicBlock* tmpBB = getBBVal(yyvsp[0].ValIDVal); |
| yyval.JumpTable->push_back(std::make_pair(V, tmpBB)); |
| ; |
| break;} |
| case 271: |
| #line 3421 "/Volumes/MacOS9/gcc/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.makeSignless(); |
| } else { |
| ValueInfo VI; VI.V = yyvsp[0].InstVal.I; VI.S.copy(yyvsp[0].InstVal.S); |
| setValueName(VI, yyvsp[-1].StrVal); |
| InsertValue(yyvsp[0].InstVal.I); |
| yyval.InstVal = yyvsp[0].InstVal; |
| } |
| ; |
| break;} |
| case 272: |
| #line 3451 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { // Used for PHI nodes |
| yyval.PHIList.P = new std::list<std::pair<Value*, BasicBlock*> >(); |
| yyval.PHIList.S.copy(yyvsp[-5].TypeVal.S); |
| yyvsp[-3].ValIDVal.S.copy(yyvsp[-5].TypeVal.S); |
| Value* tmpVal = getVal(yyvsp[-5].TypeVal.PAT->get(), yyvsp[-3].ValIDVal); |
| yyvsp[-1].ValIDVal.S.makeSignless(); |
| BasicBlock* tmpBB = getBBVal(yyvsp[-1].ValIDVal); |
| yyval.PHIList.P->push_back(std::make_pair(tmpVal, tmpBB)); |
| delete yyvsp[-5].TypeVal.PAT; |
| ; |
| break;} |
| case 273: |
| #line 3461 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.PHIList = yyvsp[-6].PHIList; |
| yyvsp[-3].ValIDVal.S.copy(yyvsp[-6].PHIList.S); |
| Value* tmpVal = getVal(yyvsp[-6].PHIList.P->front().first->getType(), yyvsp[-3].ValIDVal); |
| yyvsp[-1].ValIDVal.S.makeSignless(); |
| BasicBlock* tmpBB = getBBVal(yyvsp[-1].ValIDVal); |
| yyvsp[-6].PHIList.P->push_back(std::make_pair(tmpVal, tmpBB)); |
| ; |
| break;} |
| case 274: |
| #line 3471 "/Volumes/MacOS9/gcc/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 275: |
| #line 3475 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.ValueList = yyvsp[-2].ValueList; |
| yyvsp[-2].ValueList->push_back(yyvsp[0].ValueVal); |
| ; |
| break;} |
| case 277: |
| #line 3483 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.ValueList = 0; ; |
| break;} |
| case 278: |
| #line 3487 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.BoolVal = true; |
| ; |
| break;} |
| case 279: |
| #line 3490 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.BoolVal = false; |
| ; |
| break;} |
| case 280: |
| #line 3496 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyvsp[-2].ValIDVal.S.copy(yyvsp[-3].TypeVal.S); |
| yyvsp[0].ValIDVal.S.copy(yyvsp[-3].TypeVal.S); |
| 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.copy(yyvsp[-3].TypeVal.S); |
| delete yyvsp[-3].TypeVal.PAT; |
| ; |
| break;} |
| case 281: |
| #line 3515 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyvsp[-2].ValIDVal.S.copy(yyvsp[-3].TypeVal.S); |
| yyvsp[0].ValIDVal.S.copy(yyvsp[-3].TypeVal.S); |
| 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.copy(yyvsp[-3].TypeVal.S); |
| delete yyvsp[-3].TypeVal.PAT; |
| ; |
| break;} |
| case 282: |
| #line 3533 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyvsp[-2].ValIDVal.S.copy(yyvsp[-3].TypeVal.S); |
| yyvsp[0].ValIDVal.S.copy(yyvsp[-3].TypeVal.S); |
| 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.makeUnsigned(); |
| delete yyvsp[-3].TypeVal.PAT; |
| ; |
| break;} |
| case 283: |
| #line 3549 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyvsp[-2].ValIDVal.S.copy(yyvsp[-3].TypeVal.S); |
| yyvsp[0].ValIDVal.S.copy(yyvsp[-3].TypeVal.S); |
| 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.makeUnsigned(); |
| delete yyvsp[-3].TypeVal.PAT; |
| ; |
| break;} |
| case 284: |
| #line 3563 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyvsp[-2].ValIDVal.S.copy(yyvsp[-3].TypeVal.S); |
| yyvsp[0].ValIDVal.S.copy(yyvsp[-3].TypeVal.S); |
| 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.makeUnsigned(); |
| delete yyvsp[-3].TypeVal.PAT; |
| ; |
| break;} |
| case 285: |
| #line 3577 "/Volumes/MacOS9/gcc/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.copy(yyvsp[0].ValueVal.S); |
| ; |
| break;} |
| case 286: |
| #line 3588 "/Volumes/MacOS9/gcc/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.copy(yyvsp[-2].ValueVal.S); |
| ; |
| break;} |
| case 287: |
| #line 3606 "/Volumes/MacOS9/gcc/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.copy(yyvsp[0].TypeVal.S); |
| delete yyvsp[0].TypeVal.PAT; |
| ; |
| break;} |
| case 288: |
| #line 3615 "/Volumes/MacOS9/gcc/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.copy(yyvsp[-2].ValueVal.S); |
| ; |
| break;} |
| case 289: |
| #line 3624 "/Volumes/MacOS9/gcc/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.copy(yyvsp[0].TypeVal.S); |
| delete yyvsp[0].TypeVal.PAT; |
| ; |
| break;} |
| case 290: |
| #line 3631 "/Volumes/MacOS9/gcc/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.copy(yyvsp[0].TypeVal.S); |
| delete yyvsp[0].TypeVal.PAT; |
| ; |
| break;} |
| case 291: |
| #line 3652 "/Volumes/MacOS9/gcc/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.copy(yyvsp[0].TypeVal.S); |
| delete yyvsp[0].TypeVal.PAT; |
| ; |
| break;} |
| case 292: |
| #line 3676 "/Volumes/MacOS9/gcc/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.copy(yyvsp[-2].ValueVal.S.get(0)); |
| ; |
| break;} |
| case 293: |
| #line 3682 "/Volumes/MacOS9/gcc/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.copy(yyvsp[-4].ValueVal.S); |
| ; |
| break;} |
| case 294: |
| #line 3688 "/Volumes/MacOS9/gcc/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.copy(yyvsp[-4].ValueVal.S); |
| ; |
| break;} |
| case 295: |
| #line 3694 "/Volumes/MacOS9/gcc/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.copy(yyvsp[0].PHIList.S); |
| delete yyvsp[0].PHIList.P; // Free the list... |
| ; |
| break;} |
| case 296: |
| #line 3710 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| // Handle the short call syntax |
| const PointerType *PFTy; |
| const FunctionType *FTy; |
| Signedness FTySign; |
| 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; |
| FTySign.makeComposite(yyvsp[-4].TypeVal.S); |
| 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()); |
| FTySign.add(I->S); |
| } |
| } |
| |
| 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"); |
| |
| // Deal with CSRetCC |
| ParamAttrsList *PAL = 0; |
| if (yyvsp[-5].UIntVal == OldCallingConv::CSRet) { |
| ParamAttrsVector Attrs; |
| ParamAttrsWithIndex PAWI; |
| PAWI.index = 1; PAWI.attrs = ParamAttr::StructRet; // first arg |
| Attrs.push_back(PAWI); |
| PAL = ParamAttrsList::get(Attrs); |
| } |
| |
| FTy = FunctionType::get(RetTy, ParamTypes, isVarArg, PAL); |
| PFTy = PointerType::get(FTy); |
| yyval.InstVal.S.copy(yyvsp[-4].TypeVal.S); |
| } else { |
| FTySign = yyvsp[-4].TypeVal.S; |
| // Get the signedness of the result type. $3 is the pointer to the |
| // function type so we get the 0th element to extract the function type, |
| // and then the 0th element again to get the result type. |
| yyval.InstVal.S.copy(yyvsp[-4].TypeVal.S.get(0).get(0)); |
| } |
| yyvsp[-3].ValIDVal.S.makeComposite(FTySign); |
| |
| // 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->getReturnType(), yyvsp[-3].ValIDVal, Args); |
| |
| // If we got an upgraded intrinsic |
| if (Inst) { |
| yyval.InstVal.I = Inst; |
| } 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.begin(), Args.end()); |
| CI->setTailCall(yyvsp[-6].BoolVal); |
| CI->setCallingConv(upgradeCallingConv(yyvsp[-5].UIntVal)); |
| yyval.InstVal.I = CI; |
| } |
| delete yyvsp[-4].TypeVal.PAT; |
| delete yyvsp[-1].ValueList; |
| lastCallingConv = OldCallingConv::C; |
| ; |
| break;} |
| case 297: |
| #line 3803 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyval.InstVal = yyvsp[0].InstVal; |
| ; |
| break;} |
| case 298: |
| #line 3811 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.ValueList = yyvsp[0].ValueList; ; |
| break;} |
| case 299: |
| #line 3812 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.ValueList = new std::vector<ValueInfo>(); ; |
| break;} |
| case 300: |
| #line 3816 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.BoolVal = true; ; |
| break;} |
| case 301: |
| #line 3817 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { yyval.BoolVal = false; ; |
| break;} |
| case 302: |
| #line 3821 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| const Type *Ty = yyvsp[-1].TypeVal.PAT->get(); |
| yyval.InstVal.S.makeComposite(yyvsp[-1].TypeVal.S); |
| yyval.InstVal.I = new MallocInst(Ty, 0, yyvsp[0].UIntVal); |
| delete yyvsp[-1].TypeVal.PAT; |
| ; |
| break;} |
| case 303: |
| #line 3827 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| const Type *Ty = yyvsp[-4].TypeVal.PAT->get(); |
| yyvsp[-1].ValIDVal.S.makeUnsigned(); |
| yyval.InstVal.S.makeComposite(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 304: |
| #line 3834 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| const Type *Ty = yyvsp[-1].TypeVal.PAT->get(); |
| yyval.InstVal.S.makeComposite(yyvsp[-1].TypeVal.S); |
| yyval.InstVal.I = new AllocaInst(Ty, 0, yyvsp[0].UIntVal); |
| delete yyvsp[-1].TypeVal.PAT; |
| ; |
| break;} |
| case 305: |
| #line 3840 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| const Type *Ty = yyvsp[-4].TypeVal.PAT->get(); |
| yyvsp[-1].ValIDVal.S.makeUnsigned(); |
| yyval.InstVal.S.makeComposite(yyvsp[-2].PrimType.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 306: |
| #line 3847 "/Volumes/MacOS9/gcc/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.makeSignless(); |
| ; |
| break;} |
| case 307: |
| #line 3854 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| const Type* Ty = yyvsp[-1].TypeVal.PAT->get(); |
| yyvsp[0].ValIDVal.S.copy(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); |
| yyval.InstVal.S.copy(yyvsp[-1].TypeVal.S.get(0)); |
| delete yyvsp[-1].TypeVal.PAT; |
| ; |
| break;} |
| case 308: |
| #line 3867 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyvsp[0].ValIDVal.S.copy(yyvsp[-1].TypeVal.S); |
| 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.makeSignless(); |
| delete yyvsp[-1].TypeVal.PAT; |
| ; |
| break;} |
| case 309: |
| #line 3893 "/Volumes/MacOS9/gcc/llvm/tools/llvm-upgrade/UpgradeParser.y" |
| { |
| yyvsp[-1].ValIDVal.S.copy(yyvsp[-2].TypeVal.S); |
| const Type* Ty = yyvsp[-2].TypeVal.PAT->get(); |
| if (!isa<PointerType>(Ty)) |
| error("getelementptr insn requires pointer operand"); |
| |
| std::vector<Value*> VIndices; |
| upgradeGEPInstIndices(Ty, yyvsp[0].ValueList, VIndices); |
| |
| Value* tmpVal = getVal(Ty, yyvsp[-1].ValIDVal); |
| yyval.InstVal.I = new GetElementPtrInst(tmpVal, VIndices.begin(), VIndices.end()); |
| ValueInfo VI; VI.V = tmpVal; VI.S.copy(yyvsp[-2].TypeVal.S); |
| yyval.InstVal.S.copy(getElementSign(VI, VIndices)); |
| 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 3911 "/Volumes/MacOS9/gcc/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()); |
| } |
| |