llvm-6502/tools/llvm-upgrade/UpgradeParser.cpp.cvs
Christopher Lamb 4374f8e208 regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45085 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-17 01:17:35 +00:00

5910 lines
230 KiB
Plaintext
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

/* A Bison parser, made from /Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y
by GNU Bison version 1.28 */
#define YYBISON 1 /* Identify Bison output. */
#define yyparse Upgradeparse
#define yylex Upgradelex
#define yyerror Upgradeerror
#define yylval Upgradelval
#define yychar Upgradechar
#define yydebug Upgradedebug
#define yynerrs Upgradenerrs
#define ESINT64VAL 257
#define EUINT64VAL 258
#define SINTVAL 259
#define UINTVAL 260
#define FPVAL 261
#define VOID 262
#define BOOL 263
#define SBYTE 264
#define UBYTE 265
#define SHORT 266
#define USHORT 267
#define INT 268
#define UINT 269
#define LONG 270
#define ULONG 271
#define FLOAT 272
#define DOUBLE 273
#define TYPE 274
#define LABEL 275
#define VAR_ID 276
#define LABELSTR 277
#define STRINGCONSTANT 278
#define IMPLEMENTATION 279
#define ZEROINITIALIZER 280
#define TRUETOK 281
#define FALSETOK 282
#define BEGINTOK 283
#define ENDTOK 284
#define DECLARE 285
#define GLOBAL 286
#define CONSTANT 287
#define SECTION 288
#define VOLATILE 289
#define TO 290
#define DOTDOTDOT 291
#define NULL_TOK 292
#define UNDEF 293
#define CONST 294
#define INTERNAL 295
#define LINKONCE 296
#define WEAK 297
#define APPENDING 298
#define DLLIMPORT 299
#define DLLEXPORT 300
#define EXTERN_WEAK 301
#define OPAQUE 302
#define NOT 303
#define EXTERNAL 304
#define TARGET 305
#define TRIPLE 306
#define ENDIAN 307
#define POINTERSIZE 308
#define LITTLE 309
#define BIG 310
#define ALIGN 311
#define DEPLIBS 312
#define CALL 313
#define TAIL 314
#define ASM_TOK 315
#define MODULE 316
#define SIDEEFFECT 317
#define CC_TOK 318
#define CCC_TOK 319
#define CSRETCC_TOK 320
#define FASTCC_TOK 321
#define COLDCC_TOK 322
#define X86_STDCALLCC_TOK 323
#define X86_FASTCALLCC_TOK 324
#define DATALAYOUT 325
#define RET 326
#define BR 327
#define SWITCH 328
#define INVOKE 329
#define UNREACHABLE 330
#define UNWIND 331
#define EXCEPT 332
#define ADD 333
#define SUB 334
#define MUL 335
#define DIV 336
#define UDIV 337
#define SDIV 338
#define FDIV 339
#define REM 340
#define UREM 341
#define SREM 342
#define FREM 343
#define AND 344
#define OR 345
#define XOR 346
#define SHL 347
#define SHR 348
#define ASHR 349
#define LSHR 350
#define SETLE 351
#define SETGE 352
#define SETLT 353
#define SETGT 354
#define SETEQ 355
#define SETNE 356
#define ICMP 357
#define FCMP 358
#define MALLOC 359
#define ALLOCA 360
#define FREE 361
#define LOAD 362
#define STORE 363
#define GETELEMENTPTR 364
#define PHI_TOK 365
#define SELECT 366
#define VAARG 367
#define EXTRACTELEMENT 368
#define INSERTELEMENT 369
#define SHUFFLEVECTOR 370
#define VAARG_old 371
#define VANEXT_old 372
#define EQ 373
#define NE 374
#define SLT 375
#define SGT 376
#define SLE 377
#define SGE 378
#define ULT 379
#define UGT 380
#define ULE 381
#define UGE 382
#define OEQ 383
#define ONE 384
#define OLT 385
#define OGT 386
#define OLE 387
#define OGE 388
#define ORD 389
#define UNO 390
#define UEQ 391
#define UNE 392
#define CAST 393
#define TRUNC 394
#define ZEXT 395
#define SEXT 396
#define FPTRUNC 397
#define FPEXT 398
#define FPTOUI 399
#define FPTOSI 400
#define UITOFP 401
#define SITOFP 402
#define PTRTOINT 403
#define INTTOPTR 404
#define BITCAST 405
#line 14 "/Users/clamb/Documents/llvm/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;
}
// 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 = 0;
}
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 = 0;
}
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::getUnqual(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::getUnqual(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::getUnqual(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::getUnqual(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::getUnqual(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 = &in;
yydebug = debug;
AddAttributes = addAttrs;
ObsoleteVarArgs = false;
NewVarArgs = false;
CurModule.CurrentModule = new Module(CurFilename);
// Check to make sure the parser succeeded
if (yyparse()) {
if (ParserResult)
delete ParserResult;
std::cerr << "llvm-upgrade: parse failed.\n";
return 0;
}
// Check to make sure that parsing produced a result
if (!ParserResult) {
std::cerr << "llvm-upgrade: no parse result.\n";
return 0;
}
// Reset ParserResult variable while saving its value for the result.
Module *Result = ParserResult;
ParserResult = 0;
//Not all functions use vaarg, so make a second check for ObsoleteVarArgs
{
Function* F;
if ((F = Result->getFunction("llvm.va_start"))
&& F->getFunctionType()->getNumParams() == 0)
ObsoleteVarArgs = true;
if((F = Result->getFunction("llvm.va_copy"))
&& F->getFunctionType()->getNumParams() == 1)
ObsoleteVarArgs = true;
}
if (ObsoleteVarArgs && NewVarArgs) {
error("This file is corrupt: it uses both new and old style varargs");
return 0;
}
if(ObsoleteVarArgs) {
if(Function* F = Result->getFunction("llvm.va_start")) {
if (F->arg_size() != 0) {
error("Obsolete va_start takes 0 argument");
return 0;
}
//foo = va_start()
// ->
//bar = alloca typeof(foo)
//va_start(bar)
//foo = load bar
const Type* RetTy = Type::getPrimitiveType(Type::VoidTyID);
const Type* ArgTy = F->getFunctionType()->getReturnType();
const Type* ArgTyPtr = PointerType::getUnqual(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::getUnqual(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::getUnqual(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 1681 "/Users/clamb/Documents/llvm/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,
1821, 1822, 1830, 1831, 1841, 1841, 1841, 1841, 1841, 1841,
1841, 1841, 1841, 1841, 1841, 1845, 1845, 1845, 1849, 1849,
1849, 1849, 1849, 1849, 1853, 1853, 1854, 1854, 1855, 1855,
1856, 1856, 1857, 1857, 1861, 1861, 1862, 1862, 1863, 1863,
1864, 1864, 1865, 1865, 1866, 1866, 1867, 1867, 1868, 1869,
1872, 1872, 1872, 1872, 1876, 1876, 1876, 1876, 1876, 1876,
1876, 1877, 1877, 1877, 1877, 1877, 1877, 1883, 1883, 1883,
1883, 1887, 1887, 1887, 1887, 1891, 1891, 1895, 1895, 1900,
1903, 1908, 1909, 1910, 1911, 1912, 1913, 1914, 1915, 1919,
1920, 1921, 1922, 1923, 1924, 1925, 1926, 1936, 1937, 1945,
1946, 1954, 1963, 1964, 1971, 1972, 1976, 1980, 1996, 1997,
2004, 2005, 2012, 2020, 2020, 2020, 2020, 2020, 2020, 2020,
2021, 2021, 2021, 2021, 2021, 2026, 2030, 2034, 2039, 2048,
2075, 2081, 2094, 2105, 2109, 2122, 2126, 2141, 2145, 2152,
2153, 2159, 2166, 2178, 2208, 2221, 2244, 2272, 2294, 2305,
2327, 2338, 2347, 2352, 2411, 2418, 2426, 2433, 2440, 2444,
2448, 2462, 2477, 2489, 2498, 2526, 2539, 2548, 2554, 2560,
2571, 2577, 2583, 2594, 2595, 2604, 2605, 2617, 2626, 2627,
2628, 2629, 2630, 2646, 2666, 2668, 2670, 2674, 2677, 2682,
2685, 2690, 2693, 2699, 2702, 2704, 2706, 2711, 2725, 2726,
2730, 2733, 2741, 2745, 2752, 2756, 2760, 2764, 2772, 2772,
2776, 2777, 2781, 2789, 2794, 2802, 2803, 2810, 2817, 2821,
3009, 3009, 3013, 3013, 3023, 3023, 3027, 3032, 3033, 3034,
3038, 3039, 3039, 3051, 3052, 3057, 3058, 3059, 3060, 3064,
3068, 3069, 3070, 3071, 3092, 3096, 3111, 3112, 3117, 3117,
3125, 3135, 3138, 3147, 3158, 3163, 3172, 3183, 3183, 3186,
3190, 3194, 3199, 3209, 3227, 3236, 3309, 3313, 3320, 3332,
3347, 3377, 3387, 3397, 3401, 3408, 3409, 3413, 3416, 3422,
3441, 3459, 3475, 3489, 3503, 3514, 3532, 3541, 3550, 3557,
3578, 3602, 3608, 3614, 3620, 3636, 3728, 3736, 3737, 3741,
3742, 3746, 3752, 3759, 3765, 3772, 3779, 3792, 3812
};
#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 1822 "/Users/clamb/Documents/llvm/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 1831 "/Users/clamb/Documents/llvm/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 1853 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.IPred = ICmpInst::ICMP_EQ; ;
break;}
case 26:
#line 1853 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.IPred = ICmpInst::ICMP_NE; ;
break;}
case 27:
#line 1854 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.IPred = ICmpInst::ICMP_SLT; ;
break;}
case 28:
#line 1854 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.IPred = ICmpInst::ICMP_SGT; ;
break;}
case 29:
#line 1855 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.IPred = ICmpInst::ICMP_SLE; ;
break;}
case 30:
#line 1855 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.IPred = ICmpInst::ICMP_SGE; ;
break;}
case 31:
#line 1856 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.IPred = ICmpInst::ICMP_ULT; ;
break;}
case 32:
#line 1856 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.IPred = ICmpInst::ICMP_UGT; ;
break;}
case 33:
#line 1857 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.IPred = ICmpInst::ICMP_ULE; ;
break;}
case 34:
#line 1857 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.IPred = ICmpInst::ICMP_UGE; ;
break;}
case 35:
#line 1861 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_OEQ; ;
break;}
case 36:
#line 1861 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_ONE; ;
break;}
case 37:
#line 1862 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_OLT; ;
break;}
case 38:
#line 1862 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_OGT; ;
break;}
case 39:
#line 1863 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_OLE; ;
break;}
case 40:
#line 1863 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_OGE; ;
break;}
case 41:
#line 1864 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_ORD; ;
break;}
case 42:
#line 1864 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_UNO; ;
break;}
case 43:
#line 1865 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_UEQ; ;
break;}
case 44:
#line 1865 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_UNE; ;
break;}
case 45:
#line 1866 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_ULT; ;
break;}
case 46:
#line 1866 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_UGT; ;
break;}
case 47:
#line 1867 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_ULE; ;
break;}
case 48:
#line 1867 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_UGE; ;
break;}
case 49:
#line 1868 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_TRUE; ;
break;}
case 50:
#line 1869 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.FPred = FCmpInst::FCMP_FALSE; ;
break;}
case 80:
#line 1900 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.StrVal = yyvsp[-1].StrVal;
;
break;}
case 81:
#line 1903 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.StrVal = 0;
;
break;}
case 82:
#line 1908 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.Linkage = GlobalValue::InternalLinkage; ;
break;}
case 83:
#line 1909 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.Linkage = GlobalValue::LinkOnceLinkage; ;
break;}
case 84:
#line 1910 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.Linkage = GlobalValue::WeakLinkage; ;
break;}
case 85:
#line 1911 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.Linkage = GlobalValue::AppendingLinkage; ;
break;}
case 86:
#line 1912 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.Linkage = GlobalValue::DLLImportLinkage; ;
break;}
case 87:
#line 1913 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.Linkage = GlobalValue::DLLExportLinkage; ;
break;}
case 88:
#line 1914 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.Linkage = GlobalValue::ExternalWeakLinkage; ;
break;}
case 89:
#line 1915 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.Linkage = GlobalValue::ExternalLinkage; ;
break;}
case 90:
#line 1919 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.UIntVal = lastCallingConv = OldCallingConv::C; ;
break;}
case 91:
#line 1920 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.UIntVal = lastCallingConv = OldCallingConv::C; ;
break;}
case 92:
#line 1921 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.UIntVal = lastCallingConv = OldCallingConv::CSRet; ;
break;}
case 93:
#line 1922 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.UIntVal = lastCallingConv = OldCallingConv::Fast; ;
break;}
case 94:
#line 1923 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.UIntVal = lastCallingConv = OldCallingConv::Cold; ;
break;}
case 95:
#line 1924 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.UIntVal = lastCallingConv = OldCallingConv::X86_StdCall; ;
break;}
case 96:
#line 1925 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.UIntVal = lastCallingConv = OldCallingConv::X86_FastCall; ;
break;}
case 97:
#line 1926 "/Users/clamb/Documents/llvm/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 1936 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.UIntVal = 0; ;
break;}
case 99:
#line 1937 "/Users/clamb/Documents/llvm/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 1945 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.UIntVal = 0; ;
break;}
case 101:
#line 1946 "/Users/clamb/Documents/llvm/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 1954 "/Users/clamb/Documents/llvm/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 1963 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.StrVal = 0; ;
break;}
case 104:
#line 1964 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.StrVal = yyvsp[0].StrVal; ;
break;}
case 105:
#line 1971 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{;
break;}
case 106:
#line 1972 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{;
break;}
case 107:
#line 1976 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
CurGV->setSection(yyvsp[0].StrVal);
free(yyvsp[0].StrVal);
;
break;}
case 108:
#line 1980 "/Users/clamb/Documents/llvm/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 1997 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.TypeVal.PAT = new PATypeHolder(yyvsp[0].PrimType.T);
yyval.TypeVal.S.makeSignless();
;
break;}
case 112:
#line 2005 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.TypeVal.PAT = new PATypeHolder(yyvsp[0].PrimType.T);
yyval.TypeVal.S.makeSignless();
;
break;}
case 113:
#line 2012 "/Users/clamb/Documents/llvm/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 2026 "/Users/clamb/Documents/llvm/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 2030 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.TypeVal.PAT = new PATypeHolder(OpaqueType::get());
yyval.TypeVal.S.makeSignless();
;
break;}
case 128:
#line 2034 "/Users/clamb/Documents/llvm/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 2039 "/Users/clamb/Documents/llvm/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 2048 "/Users/clamb/Documents/llvm/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();
const 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);
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 2075 "/Users/clamb/Documents/llvm/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 2081 "/Users/clamb/Documents/llvm/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 2094 "/Users/clamb/Documents/llvm/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 2105 "/Users/clamb/Documents/llvm/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 2109 "/Users/clamb/Documents/llvm/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 2122 "/Users/clamb/Documents/llvm/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 2126 "/Users/clamb/Documents/llvm/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::getUnqual(yyvsp[-1].TypeVal.PAT->get()),
yyval.TypeVal.S));
delete yyvsp[-1].TypeVal.PAT;
;
break;}
case 138:
#line 2141 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.TypeList = new std::list<PATypeInfo>();
yyval.TypeList->push_back(yyvsp[0].TypeVal);
;
break;}
case 139:
#line 2145 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
(yyval.TypeList=yyvsp[-2].TypeList)->push_back(yyvsp[0].TypeVal);
;
break;}
case 141:
#line 2153 "/Users/clamb/Documents/llvm/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 2159 "/Users/clamb/Documents/llvm/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 2166 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.TypeList = new std::list<PATypeInfo>();
;
break;}
case 144:
#line 2178 "/Users/clamb/Documents/llvm/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 2208 "/Users/clamb/Documents/llvm/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 2221 "/Users/clamb/Documents/llvm/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 2244 "/Users/clamb/Documents/llvm/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 2272 "/Users/clamb/Documents/llvm/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 2294 "/Users/clamb/Documents/llvm/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 2305 "/Users/clamb/Documents/llvm/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 2327 "/Users/clamb/Documents/llvm/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 2338 "/Users/clamb/Documents/llvm/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 2347 "/Users/clamb/Documents/llvm/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 2352 "/Users/clamb/Documents/llvm/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 2411 "/Users/clamb/Documents/llvm/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 2418 "/Users/clamb/Documents/llvm/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 2426 "/Users/clamb/Documents/llvm/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 2433 "/Users/clamb/Documents/llvm/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 2440 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Boolean constants
yyval.ConstVal.C = ConstantInt::get(Type::Int1Ty, true);
yyval.ConstVal.S.makeUnsigned();
;
break;}
case 160:
#line 2444 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Boolean constants
yyval.ConstVal.C = ConstantInt::get(Type::Int1Ty, false);
yyval.ConstVal.S.makeUnsigned();
;
break;}
case 161:
#line 2448 "/Users/clamb/Documents/llvm/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 2462 "/Users/clamb/Documents/llvm/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 2477 "/Users/clamb/Documents/llvm/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 2489 "/Users/clamb/Documents/llvm/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 2498 "/Users/clamb/Documents/llvm/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 2526 "/Users/clamb/Documents/llvm/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 2539 "/Users/clamb/Documents/llvm/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 2548 "/Users/clamb/Documents/llvm/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 2554 "/Users/clamb/Documents/llvm/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 2560 "/Users/clamb/Documents/llvm/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 2571 "/Users/clamb/Documents/llvm/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 2577 "/Users/clamb/Documents/llvm/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 2583 "/Users/clamb/Documents/llvm/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 2594 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ (yyval.ConstVector = yyvsp[-2].ConstVector)->push_back(yyvsp[0].ConstVal); ;
break;}
case 175:
#line 2595 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.ConstVector = new std::vector<ConstInfo>();
yyval.ConstVector->push_back(yyvsp[0].ConstVal);
;
break;}
case 176:
#line 2604 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.BoolVal = false; ;
break;}
case 177:
#line 2605 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.BoolVal = true; ;
break;}
case 178:
#line 2617 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.ModuleVal = ParserResult = yyvsp[0].ModuleVal;
CurModule.ModuleDone();
;
break;}
case 179:
#line 2626 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ModuleVal = yyvsp[-1].ModuleVal; CurFun.FunctionDone(); ;
break;}
case 180:
#line 2627 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ModuleVal = yyvsp[-1].ModuleVal; ;
break;}
case 181:
#line 2628 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ModuleVal = yyvsp[-3].ModuleVal; ;
break;}
case 182:
#line 2629 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ModuleVal = yyvsp[-1].ModuleVal; ;
break;}
case 183:
#line 2630 "/Users/clamb/Documents/llvm/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 2646 "/Users/clamb/Documents/llvm/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 2666 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Function prototypes can be in const pool
;
break;}
case 186:
#line 2668 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Asm blocks can be in the const pool
;
break;}
case 187:
#line 2670 "/Users/clamb/Documents/llvm/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 2674 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
CurGV = 0;
;
break;}
case 189:
#line 2677 "/Users/clamb/Documents/llvm/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 2682 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
CurGV = 0;
;
break;}
case 191:
#line 2685 "/Users/clamb/Documents/llvm/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 2690 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
CurGV = 0;
;
break;}
case 193:
#line 2693 "/Users/clamb/Documents/llvm/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 2699 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
CurGV = 0;
;
break;}
case 195:
#line 2702 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
;
break;}
case 196:
#line 2704 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
;
break;}
case 197:
#line 2706 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
;
break;}
case 198:
#line 2711 "/Users/clamb/Documents/llvm/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 2725 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.Endianness = Module::BigEndian; ;
break;}
case 200:
#line 2726 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.Endianness = Module::LittleEndian; ;
break;}
case 201:
#line 2730 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
CurModule.setEndianness(yyvsp[0].Endianness);
;
break;}
case 202:
#line 2733 "/Users/clamb/Documents/llvm/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 2741 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
CurModule.CurrentModule->setTargetTriple(yyvsp[0].StrVal);
free(yyvsp[0].StrVal);
;
break;}
case 204:
#line 2745 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
CurModule.CurrentModule->setDataLayout(yyvsp[0].StrVal);
free(yyvsp[0].StrVal);
;
break;}
case 206:
#line 2756 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
CurModule.CurrentModule->addLibrary(yyvsp[0].StrVal);
free(yyvsp[0].StrVal);
;
break;}
case 207:
#line 2760 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
CurModule.CurrentModule->addLibrary(yyvsp[0].StrVal);
free(yyvsp[0].StrVal);
;
break;}
case 208:
#line 2764 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ ;
break;}
case 212:
#line 2777 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.StrVal = 0; ;
break;}
case 213:
#line 2781 "/Users/clamb/Documents/llvm/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 2789 "/Users/clamb/Documents/llvm/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 2794 "/Users/clamb/Documents/llvm/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 2802 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ArgList = yyvsp[0].ArgList; ;
break;}
case 217:
#line 2803 "/Users/clamb/Documents/llvm/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 2810 "/Users/clamb/Documents/llvm/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 2817 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ArgList = 0; ;
break;}
case 220:
#line 2821 "/Users/clamb/Documents/llvm/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::getUnqual(Type::Int8Ty));
} else if (FunctionName == "llvm.va_copy") {
ParamTyList.push_back(PointerType::getUnqual(Type::Int8Ty));
ParamTyList.push_back(PointerType::getUnqual(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();
const FunctionType *FT = FunctionType::get(RetTy, ParamTyList, isVarArg);
const PointerType *PFT = PointerType::getUnqual(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);
}
// Convert the CSRet calling convention into the corresponding parameter
// attribute.
if (yyvsp[-7].UIntVal == OldCallingConv::CSRet) {
ParamAttrsVector Attrs;
ParamAttrsWithIndex PAWI;
PAWI.index = 1; PAWI.attrs = ParamAttr::StructRet; // first arg
Attrs.push_back(PAWI);
Fn->setParamAttrs(ParamAttrsList::get(Attrs));
}
// 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 3013 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ CurFun.Linkage = yyvsp[0].Linkage; ;
break;}
case 224:
#line 3013 "/Users/clamb/Documents/llvm/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 3027 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.FunctionVal = yyvsp[-1].FunctionVal;
;
break;}
case 228:
#line 3032 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.Linkage = GlobalValue::ExternalLinkage; ;
break;}
case 229:
#line 3033 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.Linkage = GlobalValue::DLLImportLinkage; ;
break;}
case 230:
#line 3034 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.Linkage = GlobalValue::ExternalWeakLinkage; ;
break;}
case 231:
#line 3038 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ CurFun.isDeclare = true; ;
break;}
case 232:
#line 3039 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ CurFun.Linkage = yyvsp[0].Linkage; ;
break;}
case 233:
#line 3039 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.FunctionVal = CurFun.CurrentFunction;
CurFun.FunctionDone();
;
break;}
case 234:
#line 3051 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.BoolVal = false; ;
break;}
case 235:
#line 3052 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.BoolVal = true; ;
break;}
case 236:
#line 3057 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ValIDVal = ValID::create(yyvsp[0].SInt64Val); ;
break;}
case 237:
#line 3058 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ValIDVal = ValID::create(yyvsp[0].UInt64Val); ;
break;}
case 238:
#line 3059 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ValIDVal = ValID::create(yyvsp[0].FPVal); ;
break;}
case 239:
#line 3060 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.ValIDVal = ValID::create(ConstantInt::get(Type::Int1Ty, true));
yyval.ValIDVal.S.makeUnsigned();
;
break;}
case 240:
#line 3064 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.ValIDVal = ValID::create(ConstantInt::get(Type::Int1Ty, false));
yyval.ValIDVal.S.makeUnsigned();
;
break;}
case 241:
#line 3068 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ValIDVal = ValID::createNull(); ;
break;}
case 242:
#line 3069 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ValIDVal = ValID::createUndef(); ;
break;}
case 243:
#line 3070 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ValIDVal = ValID::createZeroInit(); ;
break;}
case 244:
#line 3071 "/Users/clamb/Documents/llvm/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 3092 "/Users/clamb/Documents/llvm/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 3096 "/Users/clamb/Documents/llvm/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 3111 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ValIDVal = ValID::create(yyvsp[0].SIntVal); yyval.ValIDVal.S.makeSignless(); ;
break;}
case 248:
#line 3112 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ValIDVal = ValID::create(yyvsp[0].StrVal); yyval.ValIDVal.S.makeSignless(); ;
break;}
case 251:
#line 3125 "/Users/clamb/Documents/llvm/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 3135 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.FunctionVal = yyvsp[-1].FunctionVal;
;
break;}
case 253:
#line 3138 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Do not allow functions with 0 basic blocks
yyval.FunctionVal = yyvsp[-1].FunctionVal;
;
break;}
case 254:
#line 3147 "/Users/clamb/Documents/llvm/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 3158 "/Users/clamb/Documents/llvm/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 3163 "/Users/clamb/Documents/llvm/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 3172 "/Users/clamb/Documents/llvm/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 3186 "/Users/clamb/Documents/llvm/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 3190 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ // Return with no result...
yyval.TermInstVal.TI = new ReturnInst();
yyval.TermInstVal.S.makeSignless();
;
break;}
case 262:
#line 3194 "/Users/clamb/Documents/llvm/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 3199 "/Users/clamb/Documents/llvm/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 3209 "/Users/clamb/Documents/llvm/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 3227 "/Users/clamb/Documents/llvm/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 3237 "/Users/clamb/Documents/llvm/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);
}
}
bool isVarArg = ParamTypes.size() && ParamTypes.back() == Type::VoidTy;
if (isVarArg) ParamTypes.pop_back();
Ty = FunctionType::get(yyvsp[-10].TypeVal.PAT->get(), ParamTypes, isVarArg);
PFTy = PointerType::getUnqual(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));
if (yyvsp[-11].UIntVal == OldCallingConv::CSRet) {
ParamAttrsVector Attrs;
ParamAttrsWithIndex PAWI;
PAWI.index = 1; PAWI.attrs = ParamAttr::StructRet; // first arg
Attrs.push_back(PAWI);
cast<InvokeInst>(yyval.TermInstVal.TI)->setParamAttrs(ParamAttrsList::get(Attrs));
}
delete yyvsp[-10].TypeVal.PAT;
delete yyvsp[-7].ValueList;
lastCallingConv = OldCallingConv::C;
;
break;}
case 267:
#line 3309 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.TermInstVal.TI = new UnwindInst();
yyval.TermInstVal.S.makeSignless();
;
break;}
case 268:
#line 3313 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.TermInstVal.TI = new UnreachableInst();
yyval.TermInstVal.S.makeSignless();
;
break;}
case 269:
#line 3320 "/Users/clamb/Documents/llvm/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 3332 "/Users/clamb/Documents/llvm/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 3347 "/Users/clamb/Documents/llvm/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 3377 "/Users/clamb/Documents/llvm/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 3387 "/Users/clamb/Documents/llvm/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 3397 "/Users/clamb/Documents/llvm/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 3401 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.ValueList = yyvsp[-2].ValueList;
yyvsp[-2].ValueList->push_back(yyvsp[0].ValueVal);
;
break;}
case 277:
#line 3409 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ValueList = 0; ;
break;}
case 278:
#line 3413 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.BoolVal = true;
;
break;}
case 279:
#line 3416 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.BoolVal = false;
;
break;}
case 280:
#line 3422 "/Users/clamb/Documents/llvm/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 3441 "/Users/clamb/Documents/llvm/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 3459 "/Users/clamb/Documents/llvm/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 3475 "/Users/clamb/Documents/llvm/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 3489 "/Users/clamb/Documents/llvm/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 3503 "/Users/clamb/Documents/llvm/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 3514 "/Users/clamb/Documents/llvm/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 3532 "/Users/clamb/Documents/llvm/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 3541 "/Users/clamb/Documents/llvm/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 3550 "/Users/clamb/Documents/llvm/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 3557 "/Users/clamb/Documents/llvm/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 3578 "/Users/clamb/Documents/llvm/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 3602 "/Users/clamb/Documents/llvm/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 3608 "/Users/clamb/Documents/llvm/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 3614 "/Users/clamb/Documents/llvm/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 3620 "/Users/clamb/Documents/llvm/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 3636 "/Users/clamb/Documents/llvm/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");
FTy = FunctionType::get(RetTy, ParamTypes, isVarArg);
PFTy = PointerType::getUnqual(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;
}
// Deal with CSRetCC
if (yyvsp[-5].UIntVal == OldCallingConv::CSRet) {
ParamAttrsVector Attrs;
ParamAttrsWithIndex PAWI;
PAWI.index = 1; PAWI.attrs = ParamAttr::StructRet; // first arg
Attrs.push_back(PAWI);
cast<CallInst>(yyval.InstVal.I)->setParamAttrs(ParamAttrsList::get(Attrs));
}
delete yyvsp[-4].TypeVal.PAT;
delete yyvsp[-1].ValueList;
lastCallingConv = OldCallingConv::C;
;
break;}
case 297:
#line 3728 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{
yyval.InstVal = yyvsp[0].InstVal;
;
break;}
case 298:
#line 3736 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ValueList = yyvsp[0].ValueList; ;
break;}
case 299:
#line 3737 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.ValueList = new std::vector<ValueInfo>(); ;
break;}
case 300:
#line 3741 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.BoolVal = true; ;
break;}
case 301:
#line 3742 "/Users/clamb/Documents/llvm/llvm/tools/llvm-upgrade/UpgradeParser.y"
{ yyval.BoolVal = false; ;
break;}
case 302:
#line 3746 "/Users/clamb/Documents/llvm/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 3752 "/Users/clamb/Documents/llvm/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 3759 "/Users/clamb/Documents/llvm/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 3765 "/Users/clamb/Documents/llvm/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 3772 "/Users/clamb/Documents/llvm/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 3779 "/Users/clamb/Documents/llvm/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 3792 "/Users/clamb/Documents/llvm/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()) {
PTy = PointerType::getUnqual(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 3812 "/Users/clamb/Documents/llvm/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 3830 "/Users/clamb/Documents/llvm/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());
}