6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-07-20 10:30:03 +00:00
Code Issues Projects Releases Wiki Activity
fbecc5a593
llvm-6502/lib/AsmParser/llvmAsmParser.cpp.cvs
Chris Lattner 224f84f20b regenerate 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29771 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-18 17:34:45 +00:00

4464 lines
168 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 /Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y
by GNU Bison version 1.28 */
#define YYBISON 1 /* Identify Bison output. */
#define yyparse llvmAsmparse
#define yylex llvmAsmlex
#define yyerror llvmAsmerror
#define yylval llvmAsmlval
#define yychar llvmAsmchar
#define yydebug llvmAsmdebug
#define yynerrs llvmAsmnerrs
#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 OPAQUE 299
#define NOT 300
#define EXTERNAL 301
#define TARGET 302
#define TRIPLE 303
#define ENDIAN 304
#define POINTERSIZE 305
#define LITTLE 306
#define BIG 307
#define ALIGN 308
#define DEPLIBS 309
#define CALL 310
#define TAIL 311
#define ASM_TOK 312
#define MODULE 313
#define SIDEEFFECT 314
#define CC_TOK 315
#define CCC_TOK 316
#define CSRETCC_TOK 317
#define FASTCC_TOK 318
#define COLDCC_TOK 319
#define RET 320
#define BR 321
#define SWITCH 322
#define INVOKE 323
#define UNWIND 324
#define UNREACHABLE 325
#define ADD 326
#define SUB 327
#define MUL 328
#define DIV 329
#define REM 330
#define AND 331
#define OR 332
#define XOR 333
#define SETLE 334
#define SETGE 335
#define SETLT 336
#define SETGT 337
#define SETEQ 338
#define SETNE 339
#define MALLOC 340
#define ALLOCA 341
#define FREE 342
#define LOAD 343
#define STORE 344
#define GETELEMENTPTR 345
#define PHI_TOK 346
#define CAST 347
#define SELECT 348
#define SHL 349
#define SHR 350
#define VAARG 351
#define EXTRACTELEMENT 352
#define INSERTELEMENT 353
#define SHUFFLEVECTOR 354
#define VAARG_old 355
#define VANEXT_old 356
#line 14 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
#include "ParserInternals.h"
#include "llvm/CallingConv.h"
#include "llvm/InlineAsm.h"
#include "llvm/Instructions.h"
#include "llvm/Module.h"
#include "llvm/SymbolTable.h"
#include "llvm/Assembly/AutoUpgrade.h"
#include "llvm/Support/GetElementPtrTypeIterator.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/Support/MathExtras.h"
#include <algorithm>
#include <iostream>
#include <list>
#include <utility>
// The following is a gross hack. In order to rid the libAsmParser library of
// exceptions, we have to have a way of getting the yyparse function to go into
// an error situation. So, whenever we want an error to occur, the GenerateError
// function (see bottom of file) sets TriggerError. Then, at the end of each
// production in the grammer we use CHECK_FOR_ERROR which will invoke YYERROR
// (a goto) to put YACC in error state. Furthermore, several calls to
// GenerateError are made from inside productions and they must simulate the
// previous exception behavior by exiting the production immediately. We have
// replaced these with the GEN_ERROR macro which calls GeneratError and then
// immediately invokes YYERROR. This would be so much cleaner if it was a
// recursive descent parser.
static bool TriggerError = false;
#define CHECK_FOR_ERROR { if (TriggerError) { TriggerError = false; YYERROR; } }
#define GEN_ERROR(msg) { GenerateError(msg); YYERROR; }
int yyerror(const char *ErrorMsg); // Forward declarations to prevent "implicit
int yylex(); // declaration" of xxx warnings.
int yyparse();
namespace llvm {
std::string CurFilename;
}
using namespace llvm;
static Module *ParserResult;
// DEBUG_UPREFS - Define this symbol if you want to enable debugging output
// relating to upreferences in the input stream.
//
//#define DEBUG_UPREFS 1
#ifdef DEBUG_UPREFS
#define UR_OUT(X) std::cerr << X
#else
#define UR_OUT(X)
#endif
#define YYERROR_VERBOSE 1
static bool ObsoleteVarArgs;
static bool NewVarArgs;
static BasicBlock *CurBB;
static GlobalVariable *CurGV;
// This contains info used when building the body of a function. It is
// destroyed when the function is completed.
//
typedef std::vector<Value *> ValueList; // Numbered defs
static void
ResolveDefinitions(std::map<const Type *,ValueList> &LateResolvers,
std::map<const Type *,ValueList> *FutureLateResolvers = 0);
static struct PerModuleInfo {
Module *CurrentModule;
std::map<const Type *, ValueList> Values; // Module level numbered definitions
std::map<const Type *,ValueList> LateResolveValues;
std::vector<PATypeHolder> Types;
std::map<ValID, PATypeHolder> LateResolveTypes;
/// PlaceHolderInfo - When temporary placeholder objects are created, remember
/// how they were referenced and on which line of the input they came from so
/// that we can resolve them later and print error messages as appropriate.
std::map<Value*, std::pair<ValID, int> > PlaceHolderInfo;
// GlobalRefs - This maintains a mapping between <Type, ValID>'s and forward
// references to global values. Global values may be referenced before they
// are defined, and if so, the temporary object that they represent is held
// here. This is used for forward references of GlobalValues.
//
typedef std::map<std::pair<const PointerType *,
ValID>, GlobalValue*> GlobalRefsType;
GlobalRefsType GlobalRefs;
void ModuleDone() {
// If we could not resolve some functions at function compilation time
// (calls to functions before they are defined), resolve them now... Types
// are resolved when the constant pool has been completely parsed.
//
ResolveDefinitions(LateResolveValues);
// Check to make sure that all global value forward references have been
// resolved!
//
if (!GlobalRefs.empty()) {
std::string UndefinedReferences = "Unresolved global references exist:\n";
for (GlobalRefsType::iterator I = GlobalRefs.begin(), E =GlobalRefs.end();
I != E; ++I) {
UndefinedReferences += " " + I->first.first->getDescription() + " " +
I->first.second.getName() + "\n";
}
GenerateError(UndefinedReferences);
}
// Look for intrinsic functions and CallInst that need to be upgraded
for (Module::iterator FI = CurrentModule->begin(),
FE = CurrentModule->end(); FI != FE; )
UpgradeCallsToIntrinsic(FI++);
Values.clear(); // Clear out function local definitions
Types.clear();
CurrentModule = 0;
}
// GetForwardRefForGlobal - Check to see if there is a forward reference
// for this global. If so, remove it from the GlobalRefs map and return it.
// If not, just return null.
GlobalValue *GetForwardRefForGlobal(const PointerType *PTy, ValID ID) {
// Check to see if there is a forward reference to this global variable...
// if there is, eliminate it and patch the reference to use the new def'n.
GlobalRefsType::iterator I = GlobalRefs.find(std::make_pair(PTy, ID));
GlobalValue *Ret = 0;
if (I != GlobalRefs.end()) {
Ret = I->second;
GlobalRefs.erase(I);
}
return Ret;
}
} CurModule;
static struct PerFunctionInfo {
Function *CurrentFunction; // Pointer to current function being created
std::map<const Type*, ValueList> Values; // Keep track of #'d definitions
std::map<const Type*, ValueList> LateResolveValues;
bool isDeclare; // Is this function a forward declararation?
/// BBForwardRefs - When we see forward references to basic blocks, keep
/// track of them here.
std::map<BasicBlock*, std::pair<ValID, int> > BBForwardRefs;
std::vector<BasicBlock*> NumberedBlocks;
unsigned NextBBNum;
inline PerFunctionInfo() {
CurrentFunction = 0;
isDeclare = false;
}
inline void FunctionStart(Function *M) {
CurrentFunction = M;
NextBBNum = 0;
}
void FunctionDone() {
NumberedBlocks.clear();
// Any forward referenced blocks left?
if (!BBForwardRefs.empty())
GenerateError("Undefined reference to label " +
BBForwardRefs.begin()->first->getName());
// Resolve all forward references now.
ResolveDefinitions(LateResolveValues, &CurModule.LateResolveValues);
Values.clear(); // Clear out function local definitions
CurrentFunction = 0;
isDeclare = false;
}
} CurFun; // Info for the current function...
static bool inFunctionScope() { return CurFun.CurrentFunction != 0; }
//===----------------------------------------------------------------------===//
// Code to handle definitions of all the types
//===----------------------------------------------------------------------===//
static int InsertValue(Value *V,
std::map<const Type*,ValueList> &ValueTab = CurFun.Values) {
if (V->hasName()) return -1; // Is this a numbered definition?
// Yes, insert the value into the value table...
ValueList &List = ValueTab[V->getType()];
List.push_back(V);
return List.size()-1;
}
static const Type *getTypeVal(const ValID &D, bool DoNotImprovise = false) {
switch (D.Type) {
case ValID::NumberVal: // Is it a numbered definition?
// Module constants occupy the lowest numbered slots...
if ((unsigned)D.Num < CurModule.Types.size())
return CurModule.Types[(unsigned)D.Num];
break;
case ValID::NameVal: // Is it a named definition?
if (const Type *N = CurModule.CurrentModule->getTypeByName(D.Name)) {
D.destroy(); // Free old strdup'd memory...
return N;
}
break;
default:
GenerateError("Internal parser error: Invalid symbol type reference!");
}
// If we reached here, we referenced either a symbol that we don't know about
// or an id number that hasn't been read yet. We may be referencing something
// forward, so just create an entry to be resolved later and get to it...
//
if (DoNotImprovise) return 0; // Do we just want a null to be returned?
if (inFunctionScope()) {
if (D.Type == ValID::NameVal)
GenerateError("Reference to an undefined type: '" + D.getName() + "'");
else
GenerateError("Reference to an undefined type: #" + itostr(D.Num));
}
std::map<ValID, PATypeHolder>::iterator I =CurModule.LateResolveTypes.find(D);
if (I != CurModule.LateResolveTypes.end())
return I->second;
Type *Typ = OpaqueType::get();
CurModule.LateResolveTypes.insert(std::make_pair(D, Typ));
return Typ;
}
static Value *lookupInSymbolTable(const Type *Ty, const std::string &Name) {
SymbolTable &SymTab =
inFunctionScope() ? CurFun.CurrentFunction->getSymbolTable() :
CurModule.CurrentModule->getSymbolTable();
return SymTab.lookup(Ty, Name);
}
// getValNonImprovising - Look up the value specified by the provided type and
// the provided ValID. If the value exists and has already been defined, return
// it. Otherwise return null.
//
static Value *getValNonImprovising(const Type *Ty, const ValID &D) {
if (isa<FunctionType>(Ty))
GenerateError("Functions are not values and "
"must be referenced as pointers");
switch (D.Type) {
case ValID::NumberVal: { // Is it a numbered definition?
unsigned Num = (unsigned)D.Num;
// Module constants occupy the lowest numbered slots...
std::map<const Type*,ValueList>::iterator VI = CurModule.Values.find(Ty);
if (VI != CurModule.Values.end()) {
if (Num < VI->second.size())
return VI->second[Num];
Num -= VI->second.size();
}
// Make sure that our type is within bounds
VI = CurFun.Values.find(Ty);
if (VI == CurFun.Values.end()) return 0;
// Check that the number is within bounds...
if (VI->second.size() <= Num) return 0;
return VI->second[Num];
}
case ValID::NameVal: { // Is it a named definition?
Value *N = lookupInSymbolTable(Ty, std::string(D.Name));
if (N == 0) return 0;
D.destroy(); // Free old strdup'd memory...
return N;
}
// Check to make sure that "Ty" is an integral type, and that our
// value will fit into the specified type...
case ValID::ConstSIntVal: // Is it a constant pool reference??
if (!ConstantSInt::isValueValidForType(Ty, D.ConstPool64))
GenerateError("Signed integral constant '" +
itostr(D.ConstPool64) + "' is invalid for type '" +
Ty->getDescription() + "'!");
return ConstantSInt::get(Ty, D.ConstPool64);
case ValID::ConstUIntVal: // Is it an unsigned const pool reference?
if (!ConstantUInt::isValueValidForType(Ty, D.UConstPool64)) {
if (!ConstantSInt::isValueValidForType(Ty, D.ConstPool64)) {
GenerateError("Integral constant '" + utostr(D.UConstPool64) +
"' is invalid or out of range!");
} else { // This is really a signed reference. Transmogrify.
return ConstantSInt::get(Ty, D.ConstPool64);
}
} else {
return ConstantUInt::get(Ty, D.UConstPool64);
}
case ValID::ConstFPVal: // Is it a floating point const pool reference?
if (!ConstantFP::isValueValidForType(Ty, D.ConstPoolFP))
GenerateError("FP constant invalid for type!!");
return ConstantFP::get(Ty, D.ConstPoolFP);
case ValID::ConstNullVal: // Is it a null value?
if (!isa<PointerType>(Ty))
GenerateError("Cannot create a a non pointer null!");
return ConstantPointerNull::get(cast<PointerType>(Ty));
case ValID::ConstUndefVal: // Is it an undef value?
return UndefValue::get(Ty);
case ValID::ConstZeroVal: // Is it a zero value?
return Constant::getNullValue(Ty);
case ValID::ConstantVal: // Fully resolved constant?
if (D.ConstantValue->getType() != Ty)
GenerateError("Constant expression type different from required type!");
return D.ConstantValue;
case ValID::InlineAsmVal: { // Inline asm expression
const PointerType *PTy = dyn_cast<PointerType>(Ty);
const FunctionType *FTy =
PTy ? dyn_cast<FunctionType>(PTy->getElementType()) : 0;
if (!FTy || !InlineAsm::Verify(FTy, D.IAD->Constraints))
GenerateError("Invalid type for asm constraint string!");
InlineAsm *IA = InlineAsm::get(FTy, D.IAD->AsmString, D.IAD->Constraints,
D.IAD->HasSideEffects);
D.destroy(); // Free InlineAsmDescriptor.
return IA;
}
default:
assert(0 && "Unhandled case!");
return 0;
} // End of switch
assert(0 && "Unhandled case!");
return 0;
}
// getVal - This function is identical to getValNonImprovising, except that if a
// value is not already defined, it "improvises" by creating a placeholder var
// that looks and acts just like the requested variable. When the value is
// defined later, all uses of the placeholder variable are replaced with the
// real thing.
//
static Value *getVal(const Type *Ty, const ValID &ID) {
if (Ty == Type::LabelTy)
GenerateError("Cannot use a basic block here");
// See if the value has already been defined.
Value *V = getValNonImprovising(Ty, ID);
if (V) return V;
if (!Ty->isFirstClassType() && !isa<OpaqueType>(Ty))
GenerateError("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,
llvmAsmlineno)));
if (inFunctionScope())
InsertValue(V, CurFun.LateResolveValues);
else
InsertValue(V, CurModule.LateResolveValues);
return V;
}
/// getBBVal - This is used for two purposes:
/// * If isDefinition is true, a new basic block with the specified ID is being
/// defined.
/// * If isDefinition is true, this is a reference to a basic block, which may
/// or may not be a forward reference.
///
static BasicBlock *getBBVal(const ValID &ID, bool isDefinition = false) {
assert(inFunctionScope() && "Can't get basic block at global scope!");
std::string Name;
BasicBlock *BB = 0;
switch (ID.Type) {
default: GenerateError("Illegal label reference " + ID.getName());
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->
getSymbolTable().lookup(Type::LabelTy, Name))
BB = cast<BasicBlock>(N);
break;
}
// See if the block has already been defined.
if (BB) {
// If this is the definition of the block, make sure the existing value was
// just a forward reference. If it was a forward reference, there will be
// an entry for it in the PlaceHolderInfo map.
if (isDefinition && !CurFun.BBForwardRefs.erase(BB))
// The existing value was a definition, not a forward reference.
GenerateError("Redefinition of label " + ID.getName());
ID.destroy(); // Free strdup'd memory.
return BB;
}
// Otherwise this block has not been seen before.
BB = new BasicBlock("", CurFun.CurrentFunction);
if (ID.Type == ValID::NameVal) {
BB->setName(ID.Name);
} else {
CurFun.NumberedBlocks[ID.Num] = BB;
}
// If this is not a definition, keep track of it so we can use it as a forward
// reference.
if (!isDefinition) {
// Remember where this forward reference came from.
CurFun.BBForwardRefs[BB] = std::make_pair(ID, llvmAsmlineno);
} else {
// The forward declaration could have been inserted anywhere in the
// function: insert it into the correct place now.
CurFun.CurrentFunction->getBasicBlockList().remove(BB);
CurFun.CurrentFunction->getBasicBlockList().push_back(BB);
}
ID.destroy();
return BB;
}
//===----------------------------------------------------------------------===//
// Code to handle forward references in instructions
//===----------------------------------------------------------------------===//
//
// This code handles the late binding needed with statements that reference
// values not defined yet... for example, a forward branch, or the PHI node for
// a loop body.
//
// This keeps a table (CurFun.LateResolveValues) of all such forward references
// and back patchs after we are done.
//
// ResolveDefinitions - If we could not resolve some defs at parsing
// time (forward branches, phi functions for loops, etc...) resolve the
// defs now...
//
static void
ResolveDefinitions(std::map<const Type*,ValueList> &LateResolvers,
std::map<const Type*,ValueList> *FutureLateResolvers) {
// Loop over LateResolveDefs fixing up stuff that couldn't be resolved
for (std::map<const Type*,ValueList>::iterator LRI = LateResolvers.begin(),
E = LateResolvers.end(); LRI != E; ++LRI) {
ValueList &List = LRI->second;
while (!List.empty()) {
Value *V = List.back();
List.pop_back();
std::map<Value*, std::pair<ValID, int> >::iterator PHI =
CurModule.PlaceHolderInfo.find(V);
assert(PHI != CurModule.PlaceHolderInfo.end() && "Placeholder error!");
ValID &DID = PHI->second.first;
Value *TheRealValue = getValNonImprovising(LRI->first, DID);
if (TheRealValue) {
V->replaceAllUsesWith(TheRealValue);
delete V;
CurModule.PlaceHolderInfo.erase(PHI);
} else if (FutureLateResolvers) {
// Functions have their unresolved items forwarded to the module late
// resolver table
InsertValue(V, *FutureLateResolvers);
} else {
if (DID.Type == ValID::NameVal)
GenerateError("Reference to an invalid definition: '" +DID.getName()+
"' of type '" + V->getType()->getDescription() + "'",
PHI->second.second);
else
GenerateError("Reference to an invalid definition: #" +
itostr(DID.Num) + " of type '" +
V->getType()->getDescription() + "'",
PHI->second.second);
}
}
}
LateResolvers.clear();
}
// ResolveTypeTo - A brand new type was just declared. This means that (if
// name is not null) things referencing Name can be resolved. Otherwise, things
// refering to the number can be resolved. Do this now.
//
static void ResolveTypeTo(char *Name, const Type *ToTy) {
ValID D;
if (Name) D = ValID::create(Name);
else D = ValID::create((int)CurModule.Types.size());
std::map<ValID, PATypeHolder>::iterator I =
CurModule.LateResolveTypes.find(D);
if (I != CurModule.LateResolveTypes.end()) {
((DerivedType*)I->second.get())->refineAbstractTypeTo(ToTy);
CurModule.LateResolveTypes.erase(I);
}
}
// setValueName - Set the specified value to the name given. The name may be
// null potentially, in which case this is a noop. The string passed in is
// assumed to be a malloc'd string buffer, and is free'd by this function.
//
static void setValueName(Value *V, char *NameStr) {
if (NameStr) {
std::string Name(NameStr); // Copy string
free(NameStr); // Free old string
if (V->getType() == Type::VoidTy)
GenerateError("Can't assign name '" + Name+"' to value with void type!");
assert(inFunctionScope() && "Must be in function scope!");
SymbolTable &ST = CurFun.CurrentFunction->getSymbolTable();
if (ST.lookup(V->getType(), Name))
GenerateError("Redefinition of value named '" + Name + "' in the '" +
V->getType()->getDescription() + "' type plane!");
// Set the name.
V->setName(Name);
}
}
/// ParseGlobalVariable - Handle parsing of a global. If Initializer is null,
/// this is a declaration, otherwise it is a definition.
static GlobalVariable *
ParseGlobalVariable(char *NameStr,GlobalValue::LinkageTypes Linkage,
bool isConstantGlobal, const Type *Ty,
Constant *Initializer) {
if (isa<FunctionType>(Ty))
GenerateError("Cannot declare global vars of function type!");
const PointerType *PTy = PointerType::get(Ty);
std::string Name;
if (NameStr) {
Name = NameStr; // Copy string
free(NameStr); // Free old string
}
// See if this global value was forward referenced. If so, recycle the
// object.
ValID ID;
if (!Name.empty()) {
ID = ValID::create((char*)Name.c_str());
} else {
ID = ValID::create((int)CurModule.Values[PTy].size());
}
if (GlobalValue *FWGV = CurModule.GetForwardRefForGlobal(PTy, ID)) {
// Move the global to the end of the list, from whereever it was
// previously inserted.
GlobalVariable *GV = cast<GlobalVariable>(FWGV);
CurModule.CurrentModule->getGlobalList().remove(GV);
CurModule.CurrentModule->getGlobalList().push_back(GV);
GV->setInitializer(Initializer);
GV->setLinkage(Linkage);
GV->setConstant(isConstantGlobal);
InsertValue(GV, CurModule.Values);
return GV;
}
// If this global has a name, check to see if there is already a definition
// of this global in the module. If so, merge as appropriate. Note that
// this is really just a hack around problems in the CFE. :(
if (!Name.empty()) {
// We are a simple redefinition of a value, check to see if it is defined
// the same as the old one.
if (GlobalVariable *EGV =
CurModule.CurrentModule->getGlobalVariable(Name, Ty)) {
// We are allowed to redefine a global variable in two circumstances:
// 1. If at least one of the globals is uninitialized or
// 2. If both initializers have the same value.
//
if (!EGV->hasInitializer() || !Initializer ||
EGV->getInitializer() == Initializer) {
// Make sure the existing global version gets the initializer! Make
// sure that it also gets marked const if the new version is.
if (Initializer && !EGV->hasInitializer())
EGV->setInitializer(Initializer);
if (isConstantGlobal)
EGV->setConstant(true);
EGV->setLinkage(Linkage);
return EGV;
}
GenerateError("Redefinition of global variable named '" + Name +
"' in the '" + Ty->getDescription() + "' type plane!");
}
}
// Otherwise there is no existing GV to use, create one now.
GlobalVariable *GV =
new GlobalVariable(Ty, isConstantGlobal, Linkage, Initializer, Name,
CurModule.CurrentModule);
InsertValue(GV, CurModule.Values);
return GV;
}
// setTypeName - Set the specified type to the name given. The name may be
// null potentially, in which case this is a noop. The string passed in is
// assumed to be a malloc'd string buffer, and is freed by this function.
//
// This function returns true if the type has already been defined, but is
// allowed to be redefined in the specified context. If the name is a new name
// for the type plane, it is inserted and false is returned.
static bool setTypeName(const Type *T, char *NameStr) {
assert(!inFunctionScope() && "Can't give types function-local names!");
if (NameStr == 0) return false;
std::string Name(NameStr); // Copy string
free(NameStr); // Free old string
// We don't allow assigning names to void type
if (T == Type::VoidTy)
GenerateError("Can't assign name '" + Name + "' to the void type!");
// Set the type name, checking for conflicts as we do so.
bool AlreadyExists = CurModule.CurrentModule->addTypeName(Name, T);
if (AlreadyExists) { // Inserting a name that is already defined???
const Type *Existing = CurModule.CurrentModule->getTypeByName(Name);
assert(Existing && "Conflict but no matching type?");
// There is only one case where this is allowed: when we are refining an
// opaque type. In this case, Existing will be an opaque type.
if (const OpaqueType *OpTy = dyn_cast<OpaqueType>(Existing)) {
// We ARE replacing an opaque type!
const_cast<OpaqueType*>(OpTy)->refineAbstractTypeTo(T);
return true;
}
// Otherwise, this is an attempt to redefine a type. That's okay if
// the redefinition is identical to the original. This will be so if
// Existing and T point to the same Type object. In this one case we
// allow the equivalent redefinition.
if (Existing == T) return true; // Yes, it's equal.
// Any other kind of (non-equivalent) redefinition is an error.
GenerateError("Redefinition of type named '" + Name + "' in the '" +
T->getDescription() + "' type plane!");
}
return false;
}
//===----------------------------------------------------------------------===//
// Code for handling upreferences in type names...
//
// TypeContains - Returns true if Ty directly contains E in it.
//
static bool TypeContains(const Type *Ty, const Type *E) {
return std::find(Ty->subtype_begin(), Ty->subtype_end(),
E) != Ty->subtype_end();
}
namespace {
struct UpRefRecord {
// NestingLevel - The number of nesting levels that need to be popped before
// this type is resolved.
unsigned NestingLevel;
// LastContainedTy - This is the type at the current binding level for the
// type. Every time we reduce the nesting level, this gets updated.
const Type *LastContainedTy;
// UpRefTy - This is the actual opaque type that the upreference is
// represented with.
OpaqueType *UpRefTy;
UpRefRecord(unsigned NL, OpaqueType *URTy)
: NestingLevel(NL), LastContainedTy(URTy), UpRefTy(URTy) {}
};
}
// UpRefs - A list of the outstanding upreferences that need to be resolved.
static std::vector<UpRefRecord> UpRefs;
/// HandleUpRefs - Every time we finish a new layer of types, this function is
/// called. It loops through the UpRefs vector, which is a list of the
/// currently active types. For each type, if the up reference is contained in
/// the newly completed type, we decrement the level count. When the level
/// count reaches zero, the upreferenced type is the type that is passed in:
/// thus we can complete the cycle.
///
static PATypeHolder HandleUpRefs(const Type *ty) {
// If Ty isn't abstract, or if there are no up-references in it, then there is
// nothing to resolve here.
if (!ty->isAbstract() || UpRefs.empty()) return ty;
PATypeHolder Ty(ty);
UR_OUT("Type '" << Ty->getDescription() <<
"' newly formed. Resolving upreferences.\n" <<
UpRefs.size() << " upreferences active!\n");
// If we find any resolvable upreferences (i.e., those whose NestingLevel goes
// to zero), we resolve them all together before we resolve them to Ty. At
// the end of the loop, if there is anything to resolve to Ty, it will be in
// this variable.
OpaqueType *TypeToResolve = 0;
for (unsigned i = 0; i != UpRefs.size(); ++i) {
UR_OUT(" UR#" << i << " - TypeContains(" << Ty->getDescription() << ", "
<< UpRefs[i].second->getDescription() << ") = "
<< (TypeContains(Ty, UpRefs[i].second) ? "true" : "false") << "\n");
if (TypeContains(Ty, UpRefs[i].LastContainedTy)) {
// Decrement level of upreference
unsigned Level = --UpRefs[i].NestingLevel;
UpRefs[i].LastContainedTy = Ty;
UR_OUT(" Uplevel Ref Level = " << Level << "\n");
if (Level == 0) { // Upreference should be resolved!
if (!TypeToResolve) {
TypeToResolve = UpRefs[i].UpRefTy;
} else {
UR_OUT(" * Resolving upreference for "
<< UpRefs[i].second->getDescription() << "\n";
std::string OldName = UpRefs[i].UpRefTy->getDescription());
UpRefs[i].UpRefTy->refineAbstractTypeTo(TypeToResolve);
UR_OUT(" * Type '" << OldName << "' refined upreference to: "
<< (const void*)Ty << ", " << Ty->getDescription() << "\n");
}
UpRefs.erase(UpRefs.begin()+i); // Remove from upreference list...
--i; // Do not skip the next element...
}
}
}
if (TypeToResolve) {
UR_OUT(" * Resolving upreference for "
<< UpRefs[i].second->getDescription() << "\n";
std::string OldName = TypeToResolve->getDescription());
TypeToResolve->refineAbstractTypeTo(Ty);
}
return Ty;
}
// common code from the two 'RunVMAsmParser' functions
static Module * RunParser(Module * M) {
llvmAsmlineno = 1; // Reset the current line number...
ObsoleteVarArgs = false;
NewVarArgs = false;
CurModule.CurrentModule = M;
yyparse(); // Parse the file, potentially throwing exception
if (!ParserResult)
return 0;
Module *Result = ParserResult;
ParserResult = 0;
//Not all functions use vaarg, so make a second check for ObsoleteVarArgs
{
Function* F;
if ((F = Result->getNamedFunction("llvm.va_start"))
&& F->getFunctionType()->getNumParams() == 0)
ObsoleteVarArgs = true;
if((F = Result->getNamedFunction("llvm.va_copy"))
&& F->getFunctionType()->getNumParams() == 1)
ObsoleteVarArgs = true;
}
if (ObsoleteVarArgs && NewVarArgs)
GenerateError("This file is corrupt: it uses both new and old style varargs");
if(ObsoleteVarArgs) {
if(Function* F = Result->getNamedFunction("llvm.va_start")) {
if (F->arg_size() != 0)
GenerateError("Obsolete va_start takes 0 argument!");
//foo = va_start()
// ->
//bar = alloca typeof(foo)
//va_start(bar)
//foo = load bar
const Type* RetTy = Type::getPrimitiveType(Type::VoidTyID);
const Type* ArgTy = F->getFunctionType()->getReturnType();
const Type* ArgTyPtr = PointerType::get(ArgTy);
Function* NF = 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->getNamedFunction("llvm.va_end")) {
if(F->arg_size() != 1)
GenerateError("Obsolete va_end takes 1 argument!");
//vaend foo
// ->
//bar = alloca 1 of typeof(foo)
//vaend bar
const Type* RetTy = Type::getPrimitiveType(Type::VoidTyID);
const Type* ArgTy = F->getFunctionType()->getParamType(0);
const Type* ArgTyPtr = PointerType::get(ArgTy);
Function* NF = 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->getNamedFunction("llvm.va_copy")) {
if(F->arg_size() != 1)
GenerateError("Obsolete va_copy takes 1 argument!");
//foo = vacopy(bar)
// ->
//a = alloca 1 of typeof(foo)
//b = alloca 1 of typeof(foo)
//store bar -> b
//vacopy(a, b)
//foo = load a
const Type* RetTy = Type::getPrimitiveType(Type::VoidTyID);
const Type* ArgTy = F->getFunctionType()->getReturnType();
const Type* ArgTyPtr = PointerType::get(ArgTy);
Function* NF = Result->getOrInsertFunction("llvm.va_copy",
RetTy, ArgTyPtr, ArgTyPtr,
(Type *)0);
while (!F->use_empty()) {
CallInst* CI = cast<CallInst>(F->use_back());
AllocaInst* a = new AllocaInst(ArgTy, 0, "vacopy.fix.1", CI);
AllocaInst* b = new AllocaInst(ArgTy, 0, "vacopy.fix.2", CI);
new StoreInst(CI->getOperand(1), b, CI);
new CallInst(NF, a, b, "", CI);
Value* foo = new LoadInst(a, "vacopy.fix.3", CI);
CI->replaceAllUsesWith(foo);
CI->getParent()->getInstList().erase(CI);
}
Result->getFunctionList().erase(F);
}
}
return Result;
}
//===----------------------------------------------------------------------===//
// RunVMAsmParser - Define an interface to this parser
//===----------------------------------------------------------------------===//
//
Module *llvm::RunVMAsmParser(const std::string &Filename, FILE *F) {
set_scan_file(F);
CurFilename = Filename;
return RunParser(new Module(CurFilename));
}
Module *llvm::RunVMAsmParser(const char * AsmString, Module * M) {
set_scan_string(AsmString);
CurFilename = "from_memory";
if (M == NULL) {
return RunParser(new Module (CurFilename));
} else {
return RunParser(M);
}
}
#line 910 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
typedef union {
llvm::Module *ModuleVal;
llvm::Function *FunctionVal;
std::pair<llvm::PATypeHolder*, char*> *ArgVal;
llvm::BasicBlock *BasicBlockVal;
llvm::TerminatorInst *TermInstVal;
llvm::Instruction *InstVal;
llvm::Constant *ConstVal;
const llvm::Type *PrimType;
llvm::PATypeHolder *TypeVal;
llvm::Value *ValueVal;
std::vector<std::pair<llvm::PATypeHolder*,char*> > *ArgList;
std::vector<llvm::Value*> *ValueList;
std::list<llvm::PATypeHolder> *TypeList;
// Represent the RHS of PHI node
std::list<std::pair<llvm::Value*,
llvm::BasicBlock*> > *PHIList;
std::vector<std::pair<llvm::Constant*, llvm::BasicBlock*> > *JumpTable;
std::vector<llvm::Constant*> *ConstVector;
llvm::GlobalValue::LinkageTypes Linkage;
int64_t SInt64Val;
uint64_t UInt64Val;
int SIntVal;
unsigned UIntVal;
double FPVal;
bool BoolVal;
char *StrVal; // This memory is strdup'd!
llvm::ValID ValIDVal; // strdup'd memory maybe!
llvm::Instruction::BinaryOps BinaryOpVal;
llvm::Instruction::TermOps TermOpVal;
llvm::Instruction::MemoryOps MemOpVal;
llvm::Instruction::OtherOps OtherOpVal;
llvm::Module::Endianness Endianness;
} YYSTYPE;
#include <stdio.h>
#ifndef __cplusplus
#ifndef __STDC__
#define const
#endif
#endif
#define YYFINAL 496
#define YYFLAG -32768
#define YYNTBASE 117
#define YYTRANSLATE(x) ((unsigned)(x) <= 356 ? yytranslate[x] : 188)
static const char yytranslate[] = { 0,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 106,
107, 115, 2, 104, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 111,
103, 112, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
108, 105, 110, 2, 2, 2, 2, 2, 116, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 109,
2, 2, 113, 2, 114, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 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
};
#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, 67, 68, 70, 72, 74, 76, 77,
78, 80, 82, 84, 86, 89, 90, 93, 94, 98,
101, 102, 104, 105, 109, 111, 114, 116, 118, 120,
122, 124, 126, 128, 130, 132, 134, 136, 138, 140,
142, 144, 146, 148, 150, 152, 154, 156, 159, 164,
170, 176, 180, 183, 186, 188, 192, 194, 198, 200,
201, 206, 210, 214, 219, 224, 228, 231, 234, 237,
240, 243, 246, 249, 252, 255, 258, 265, 271, 280,
287, 294, 301, 308, 315, 324, 333, 337, 339, 341,
343, 345, 348, 351, 356, 359, 361, 366, 369, 374,
375, 383, 384, 392, 396, 401, 402, 404, 406, 408,
412, 416, 420, 424, 428, 430, 431, 433, 435, 437,
438, 441, 445, 447, 449, 453, 455, 456, 465, 467,
469, 473, 475, 477, 480, 481, 485, 486, 488, 490,
492, 494, 496, 498, 500, 502, 504, 508, 510, 516,
518, 520, 522, 524, 527, 530, 533, 537, 540, 541,
543, 546, 549, 553, 563, 573, 582, 596, 598, 600,
607, 613, 616, 623, 631, 633, 637, 639, 640, 643,
645, 651, 657, 663, 666, 671, 676, 683, 688, 693,
698, 703, 710, 717, 720, 728, 730, 733, 734, 736,
737, 741, 748, 752, 759, 762, 767, 774
};
static const short yyrhs[] = { 5,
0, 6, 0, 3, 0, 4, 0, 72, 0, 73,
0, 74, 0, 75, 0, 76, 0, 77, 0, 78,
0, 79, 0, 80, 0, 81, 0, 82, 0, 83,
0, 84, 0, 85, 0, 95, 0, 96, 0, 16,
0, 14, 0, 12, 0, 10, 0, 17, 0, 15,
0, 13, 0, 11, 0, 123, 0, 124, 0, 18,
0, 19, 0, 157, 103, 0, 0, 41, 0, 42,
0, 43, 0, 44, 0, 0, 0, 62, 0, 63,
0, 64, 0, 65, 0, 61, 4, 0, 0, 54,
4, 0, 0, 104, 54, 4, 0, 34, 24, 0,
0, 132, 0, 0, 104, 135, 134, 0, 132, 0,
54, 4, 0, 138, 0, 8, 0, 140, 0, 8,
0, 140, 0, 9, 0, 10, 0, 11, 0, 12,
0, 13, 0, 14, 0, 15, 0, 16, 0, 17,
0, 18, 0, 19, 0, 20, 0, 21, 0, 45,
0, 139, 0, 171, 0, 105, 4, 0, 137, 106,
142, 107, 0, 108, 4, 109, 140, 110, 0, 111,
4, 109, 140, 112, 0, 113, 141, 114, 0, 113,
114, 0, 140, 115, 0, 140, 0, 141, 104, 140,
0, 141, 0, 141, 104, 37, 0, 37, 0, 0,
138, 108, 145, 110, 0, 138, 108, 110, 0, 138,
116, 24, 0, 138, 111, 145, 112, 0, 138, 113,
145, 114, 0, 138, 113, 114, 0, 138, 38, 0,
138, 39, 0, 138, 171, 0, 138, 144, 0, 138,
26, 0, 123, 118, 0, 124, 4, 0, 9, 27,
0, 9, 28, 0, 126, 7, 0, 93, 106, 143,
36, 138, 107, 0, 91, 106, 143, 185, 107, 0,
94, 106, 143, 104, 143, 104, 143, 107, 0, 119,
106, 143, 104, 143, 107, 0, 120, 106, 143, 104,
143, 107, 0, 121, 106, 143, 104, 143, 107, 0,
122, 106, 143, 104, 143, 107, 0, 98, 106, 143,
104, 143, 107, 0, 99, 106, 143, 104, 143, 104,
143, 107, 0, 100, 106, 143, 104, 143, 104, 143,
107, 0, 145, 104, 143, 0, 143, 0, 32, 0,
33, 0, 148, 0, 148, 166, 0, 148, 167, 0,
148, 59, 58, 152, 0, 148, 25, 0, 149, 0,
149, 127, 20, 136, 0, 149, 167, 0, 149, 59,
58, 152, 0, 0, 149, 127, 128, 146, 143, 150,
134, 0, 0, 149, 127, 47, 146, 138, 151, 134,
0, 149, 48, 154, 0, 149, 55, 103, 155, 0,
0, 24, 0, 53, 0, 52, 0, 50, 103, 153,
0, 51, 103, 4, 0, 49, 103, 24, 0, 108,
156, 110, 0, 156, 104, 24, 0, 24, 0, 0,
22, 0, 24, 0, 157, 0, 0, 138, 158, 0,
160, 104, 159, 0, 159, 0, 160, 0, 160, 104,
37, 0, 37, 0, 0, 129, 136, 157, 106, 161,
107, 133, 130, 0, 29, 0, 113, 0, 128, 162,
163, 0, 30, 0, 114, 0, 174, 165, 0, 0,
31, 168, 162, 0, 0, 60, 0, 3, 0, 4,
0, 7, 0, 27, 0, 28, 0, 38, 0, 39,
0, 26, 0, 111, 145, 112, 0, 144, 0, 58,
169, 24, 104, 24, 0, 117, 0, 157, 0, 171,
0, 170, 0, 138, 172, 0, 174, 175, 0, 164,
175, 0, 176, 127, 177, 0, 176, 179, 0, 0,
23, 0, 66, 173, 0, 66, 8, 0, 67, 21,
172, 0, 67, 9, 172, 104, 21, 172, 104, 21,
172, 0, 68, 125, 172, 104, 21, 172, 108, 178,
110, 0, 68, 125, 172, 104, 21, 172, 108, 110,
0, 69, 129, 136, 172, 106, 182, 107, 36, 21,
172, 70, 21, 172, 0, 70, 0, 71, 0, 178,
125, 170, 104, 21, 172, 0, 125, 170, 104, 21,
172, 0, 127, 184, 0, 138, 108, 172, 104, 172,
110, 0, 180, 104, 108, 172, 104, 172, 110, 0,
173, 0, 181, 104, 173, 0, 181, 0, 0, 57,
56, 0, 56, 0, 119, 138, 172, 104, 172, 0,
120, 138, 172, 104, 172, 0, 121, 138, 172, 104,
172, 0, 46, 173, 0, 122, 173, 104, 173, 0,
93, 173, 36, 138, 0, 94, 173, 104, 173, 104,
173, 0, 97, 173, 104, 138, 0, 101, 173, 104,
138, 0, 102, 173, 104, 138, 0, 98, 173, 104,
173, 0, 99, 173, 104, 173, 104, 173, 0, 100,
173, 104, 173, 104, 173, 0, 92, 180, 0, 183,
129, 136, 172, 106, 182, 107, 0, 187, 0, 104,
181, 0, 0, 35, 0, 0, 86, 138, 131, 0,
86, 138, 104, 15, 172, 131, 0, 87, 138, 131,
0, 87, 138, 104, 15, 172, 131, 0, 88, 173,
0, 186, 89, 138, 172, 0, 186, 90, 173, 104,
138, 172, 0, 91, 138, 172, 185, 0
};
#endif
#if YYDEBUG != 0
static const short yyrline[] = { 0,
1030, 1031, 1039, 1040, 1050, 1050, 1050, 1050, 1050, 1051,
1051, 1051, 1052, 1052, 1052, 1052, 1052, 1052, 1054, 1054,
1058, 1058, 1058, 1058, 1059, 1059, 1059, 1059, 1060, 1060,
1061, 1061, 1064, 1068, 1073, 1073, 1074, 1075, 1076, 1079,
1079, 1080, 1081, 1082, 1083, 1093, 1093, 1100, 1100, 1109,
1117, 1117, 1123, 1123, 1125, 1130, 1144, 1144, 1145, 1145,
1147, 1157, 1157, 1157, 1157, 1157, 1157, 1157, 1158, 1158,
1158, 1158, 1158, 1158, 1159, 1163, 1167, 1174, 1182, 1195,
1200, 1212, 1222, 1226, 1235, 1240, 1246, 1247, 1251, 1255,
1266, 1292, 1306, 1336, 1362, 1383, 1396, 1406, 1411, 1471,
1478, 1487, 1493, 1499, 1503, 1507, 1515, 1526, 1558, 1566,
1588, 1599, 1605, 1613, 1619, 1625, 1634, 1638, 1646, 1646,
1656, 1664, 1669, 1673, 1677, 1681, 1696, 1717, 1720, 1723,
1726, 1730, 1734, 1738, 1741, 1744, 1748, 1761, 1762, 1764,
1768, 1777, 1783, 1785, 1790, 1795, 1804, 1804, 1805, 1805,
1807, 1814, 1820, 1827, 1831, 1837, 1842, 1847, 1934, 1934,
1936, 1944, 1944, 1946, 1951, 1951, 1961, 1965, 1970, 1974,
1978, 1982, 1986, 1990, 1994, 1998, 2002, 2027, 2031, 2045,
2049, 2055, 2055, 2061, 2066, 2070, 2079, 2089, 2094, 2105,
2117, 2121, 2125, 2129, 2133, 2148, 2153, 2207, 2211, 2218,
2227, 2238, 2246, 2252, 2260, 2265, 2272, 2272, 2274, 2278,
2285, 2298, 2310, 2321, 2334, 2342, 2350, 2358, 2364, 2384,
2407, 2413, 2419, 2425, 2440, 2498, 2505, 2508, 2513, 2517,
2524, 2529, 2534, 2539, 2544, 2552, 2563, 2577
};
#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",
"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","RET","BR","SWITCH","INVOKE",
"UNWIND","UNREACHABLE","ADD","SUB","MUL","DIV","REM","AND","OR","XOR","SETLE",
"SETGE","SETLT","SETGT","SETEQ","SETNE","MALLOC","ALLOCA","FREE","LOAD","STORE",
"GETELEMENTPTR","PHI_TOK","CAST","SELECT","SHL","SHR","VAARG","EXTRACTELEMENT",
"INSERTELEMENT","SHUFFLEVECTOR","VAARG_old","VANEXT_old","'='","','","'\\\\'",
"'('","')'","'['","'x'","']'","'<'","'>'","'{'","'}'","'*'","'c'","INTVAL","EINT64VAL",
"ArithmeticOps","LogicalOps","SetCondOps","ShiftOps","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","AsmBlock",
"BigOrLittle","TargetDefinition","LibrariesDefinition","LibList","Name","OptName",
"ArgVal","ArgListH","ArgList","FunctionHeaderH","BEGIN","FunctionHeader","END",
"Function","FunctionProto","@3","OptSideEffect","ConstValueRef","SymbolicValueRef",
"ValueRef","ResolvedVal","BasicBlockList","BasicBlock","InstructionList","BBTerminatorInst",
"JumpTable","Inst","PHIList","ValueRefList","ValueRefListE","OptTailCall","InstVal",
"IndexList","OptVolatile","MemoryInst", NULL
};
#endif
static const short yyr1[] = { 0,
117, 117, 118, 118, 119, 119, 119, 119, 119, 120,
120, 120, 121, 121, 121, 121, 121, 121, 122, 122,
123, 123, 123, 123, 124, 124, 124, 124, 125, 125,
126, 126, 127, 127, 128, 128, 128, 128, 128, 129,
129, 129, 129, 129, 129, 130, 130, 131, 131, 132,
133, 133, 134, 134, 135, 135, 136, 136, 137, 137,
138, 139, 139, 139, 139, 139, 139, 139, 139, 139,
139, 139, 139, 139, 140, 140, 140, 140, 140, 140,
140, 140, 140, 140, 141, 141, 142, 142, 142, 142,
143, 143, 143, 143, 143, 143, 143, 143, 143, 143,
143, 143, 143, 143, 143, 143, 144, 144, 144, 144,
144, 144, 144, 144, 144, 144, 145, 145, 146, 146,
147, 148, 148, 148, 148, 148, 149, 149, 149, 150,
149, 151, 149, 149, 149, 149, 152, 153, 153, 154,
154, 154, 155, 156, 156, 156, 157, 157, 158, 158,
159, 160, 160, 161, 161, 161, 161, 162, 163, 163,
164, 165, 165, 166, 168, 167, 169, 169, 170, 170,
170, 170, 170, 170, 170, 170, 170, 170, 170, 171,
171, 172, 172, 173, 174, 174, 175, 176, 176, 176,
177, 177, 177, 177, 177, 177, 177, 177, 177, 178,
178, 179, 180, 180, 181, 181, 182, 182, 183, 183,
184, 184, 184, 184, 184, 184, 184, 184, 184, 184,
184, 184, 184, 184, 184, 184, 185, 185, 186, 186,
187, 187, 187, 187, 187, 187, 187, 187
};
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, 2, 0, 1, 1, 1, 1, 0, 0,
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, 1, 2, 4, 5,
5, 3, 2, 2, 1, 3, 1, 3, 1, 0,
4, 3, 3, 4, 4, 3, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 6, 5, 8, 6,
6, 6, 6, 6, 8, 8, 3, 1, 1, 1,
1, 2, 2, 4, 2, 1, 4, 2, 4, 0,
7, 0, 7, 3, 4, 0, 1, 1, 1, 3,
3, 3, 3, 3, 1, 0, 1, 1, 1, 0,
2, 3, 1, 1, 3, 1, 0, 8, 1, 1,
3, 1, 1, 2, 0, 3, 0, 1, 1, 1,
1, 1, 1, 1, 1, 1, 3, 1, 5, 1,
1, 1, 1, 2, 2, 2, 3, 2, 0, 1,
2, 2, 3, 9, 9, 8, 13, 1, 1, 6,
5, 2, 6, 7, 1, 3, 1, 0, 2, 1,
5, 5, 5, 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[] = { 136,
39, 126, 125, 165, 35, 36, 37, 38, 0, 40,
189, 122, 123, 189, 147, 148, 0, 0, 0, 39,
0, 128, 40, 0, 0, 41, 42, 43, 44, 0,
0, 190, 186, 34, 162, 163, 164, 185, 0, 0,
0, 134, 0, 0, 0, 0, 0, 33, 166, 137,
124, 45, 1, 2, 58, 62, 63, 64, 65, 66,
67, 68, 69, 70, 71, 72, 73, 74, 75, 0,
0, 0, 0, 180, 0, 0, 57, 76, 61, 181,
77, 159, 160, 161, 230, 188, 0, 0, 0, 146,
135, 129, 127, 119, 120, 0, 0, 78, 0, 0,
60, 83, 85, 0, 0, 90, 84, 229, 0, 210,
0, 0, 0, 0, 40, 198, 199, 5, 6, 7,
8, 9, 10, 11, 12, 13, 14, 15, 16, 17,
18, 0, 0, 0, 0, 0, 0, 0, 19, 20,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
187, 40, 202, 0, 226, 142, 139, 138, 140, 141,
145, 0, 132, 62, 63, 64, 65, 66, 67, 68,
69, 70, 71, 72, 0, 0, 0, 0, 130, 0,
0, 0, 82, 157, 89, 87, 0, 0, 214, 209,
192, 191, 0, 0, 24, 28, 23, 27, 22, 26,
21, 25, 29, 30, 0, 0, 48, 48, 235, 0,
0, 224, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 143, 53,
104, 105, 3, 4, 102, 103, 106, 101, 97, 98,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 100, 99, 53, 59, 59, 86,
156, 150, 153, 154, 0, 0, 79, 169, 170, 171,
176, 172, 173, 174, 175, 167, 0, 178, 183, 182,
184, 0, 193, 0, 0, 0, 231, 0, 233, 228,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 144, 0, 133,
0, 0, 0, 0, 0, 0, 92, 118, 0, 0,
96, 0, 93, 0, 0, 0, 0, 131, 80, 81,
149, 151, 0, 51, 88, 168, 0, 0, 0, 0,
0, 0, 0, 0, 0, 238, 0, 0, 216, 0,
218, 221, 0, 0, 219, 220, 0, 0, 0, 215,
0, 236, 0, 0, 0, 55, 53, 228, 0, 0,
0, 0, 0, 0, 91, 94, 95, 0, 0, 0,
0, 155, 152, 52, 46, 0, 177, 0, 0, 208,
48, 49, 48, 205, 227, 0, 0, 0, 0, 0,
211, 212, 213, 208, 0, 50, 56, 54, 0, 0,
0, 0, 0, 0, 117, 0, 0, 0, 0, 0,
158, 0, 0, 0, 207, 0, 0, 232, 234, 0,
0, 0, 217, 222, 223, 0, 237, 108, 0, 0,
0, 0, 0, 0, 0, 0, 0, 47, 179, 0,
0, 0, 206, 203, 0, 225, 107, 0, 114, 0,
0, 110, 111, 112, 113, 0, 196, 0, 0, 0,
204, 0, 0, 0, 194, 0, 195, 0, 0, 109,
115, 116, 0, 0, 0, 0, 0, 0, 201, 0,
0, 200, 197, 0, 0, 0
};
static const short yydefgoto[] = { 74,
235, 251, 252, 253, 254, 175, 176, 205, 177, 20,
10, 30, 421, 287, 366, 385, 310, 367, 75, 76,
178, 78, 79, 104, 187, 318, 278, 319, 96, 494,
1, 2, 257, 230, 51, 159, 42, 91, 162, 80,
332, 263, 264, 265, 31, 84, 11, 37, 12, 13,
23, 337, 279, 81, 281, 394, 14, 33, 34, 151,
469, 86, 212, 425, 426, 152, 153, 346, 154, 155
};
static const short yypact[] = {-32768,
181, 372,-32768,-32768,-32768,-32768,-32768,-32768, -32, 94,
38,-32768,-32768, -14,-32768,-32768, 45, -40, 18, 44,
-25,-32768, 94, 57, 79,-32768,-32768,-32768,-32768, 1012,
-21,-32768,-32768, 22,-32768,-32768,-32768,-32768, -6, -4,
27,-32768, 26, 57, 1012, 77, 77,-32768,-32768,-32768,
-32768,-32768,-32768,-32768, 46,-32768,-32768,-32768,-32768,-32768,
-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 167,
170, 171, 524,-32768, 22, 71,-32768,-32768, -17,-32768,
-32768,-32768,-32768,-32768, 1176,-32768, 154, 76, 175, 156,
-32768,-32768,-32768,-32768,-32768, 1050, 1088,-32768, 73, 74,
-32768,-32768, -17, -83, 78, 819,-32768,-32768, 1050,-32768,
129, 1126, 56, 128, 94,-32768,-32768,-32768,-32768,-32768,
-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
-32768, 1050, 1050, 1050, 1050, 1050, 1050, 1050,-32768,-32768,
1050, 1050, 1050, 1050, 1050, 1050, 1050, 1050, 1050, 1050,
-32768, 94,-32768, 43,-32768,-32768,-32768,-32768,-32768,-32768,
-32768, -82,-32768, 119, 146, 183, 157, 190, 159, 194,
166, 196, 195, 197, 169, 199, 198, 406,-32768, 1050,
1050, 1050,-32768, 857,-32768, 97, 100, 617,-32768,-32768,
46,-32768, 617, 617,-32768,-32768,-32768,-32768,-32768,-32768,
-32768,-32768,-32768,-32768, 617, 1012, 104, 105,-32768, 617,
103, 109, 178, 111, 122, 123, 131, 132, 133, 134,
617, 617, 617, 135, 1012, 1050, 1050, 209,-32768, 137,
-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
136, 138, 139, 140, 141, 144, 895, 1088, 566, 219,
145, 147, 148, 149,-32768,-32768, 137, -48, -88, -17,
-32768, 22,-32768, 152, 150, 936,-32768,-32768,-32768,-32768,
-32768,-32768,-32768,-32768,-32768, 192, 1088,-32768,-32768,-32768,
-32768, 155,-32768, 158, 617, -5,-32768, 5,-32768, 172,
617, 153, 1050, 1050, 1050, 1050, 1050, 1050, 1050, 1050,
173, 174, 176, 1050, 617, 617, 177,-32768, -20,-32768,
1088, 1088, 1088, 1088, 1088, 1088,-32768,-32768, -62, -11,
-32768, -79,-32768, 1088, 1088, 1088, 1088,-32768,-32768,-32768,
-32768,-32768, 974, 224,-32768,-32768, 236, 23, 251, 252,
180, 617, 271, 617, 1050,-32768, 179, 617,-32768, 184,
-32768,-32768, 185, 186,-32768,-32768, 617, 617, 617,-32768,
191,-32768, 1050, 258, 280,-32768, 137, 172, 256, 200,
201, 202, 203, 1088,-32768,-32768,-32768, 204, 205, 206,
207,-32768,-32768,-32768, 242, 208,-32768, 617, 617, 1050,
210,-32768, 210,-32768, 216, 617, 222, 1050, 1050, 1050,
-32768,-32768,-32768, 1050, 617,-32768,-32768,-32768, 220, 1050,
1088, 1088, 1088, 1088,-32768, 1088, 1088, 1088, 1088, 294,
-32768, 275, 225, 226, 216, 221, 259,-32768,-32768, 1050,
227, 617,-32768,-32768,-32768, 223,-32768,-32768, 228, 232,
234, 238, 239, 237, 240, 243, 244,-32768,-32768, 324,
41, 310,-32768,-32768, 245,-32768,-32768, 1088,-32768, 1088,
1088,-32768,-32768,-32768,-32768, 617,-32768, 715, 58, 328,
-32768, 246, 247, 250,-32768, 248,-32768, 715, 617,-32768,
-32768,-32768, 338, 260, 297, 617, 350, 351,-32768, 617,
617,-32768,-32768, 376, 377,-32768
};
static const short yypgoto[] = {-32768,
-32768, 296, 298, 299, 300, -113, -111, -439,-32768, 345,
362, -92,-32768, -203, 52,-32768, -244,-32768, -39,-32768,
-30,-32768, -56, 281,-32768, -95, 215, -230, 341,-32768,
-32768,-32768,-32768,-32768, 353,-32768,-32768,-32768,-32768, 9,
-32768, 62,-32768,-32768, 375,-32768,-32768,-32768,-32768, 397,
-32768,-32768, -388, -57, 168, -105,-32768, 387,-32768,-32768,
-32768,-32768,-32768, 61, -2,-32768,-32768, 39,-32768,-32768
};
#define YYLAST 1278
static const short yytable[] = { 77,
203, 179, 204, 189, 289, 93, 192, 82, 32, 342,
21, 468, 328, 364, 77, 35, 103, 320, 322, 344,
182, 228, 206, 330, 374, 24, 107, 229, 209, 478,
183, 213, 214, 365, 377, 215, 216, 217, 218, 219,
220, 374, 21, 15, 224, 16, 338, 375, 343, 103,
195, 196, 197, 198, 199, 200, 201, 202, 343, 225,
32, 329, 43, 45, 193, 163, 107, 195, 196, 197,
198, 199, 200, 201, 202, 44, 194, 48, 188, 476,
50, 188, 52, 105, 5, 6, 7, 8, -59, 484,
46, 83, 374, 39, 40, 41, 87, 107, 88, 36,
376, 207, 208, 188, 210, 211, 188, 188, 94, 95,
188, 188, 188, 188, 188, 188, 221, 222, 223, 188,
256, 307, 408, 258, 259, 260, 374, 157, 158, 89,
280, 226, 227, 90, 387, 280, 280, 195, 196, 197,
198, 199, 200, 201, 202, 231, 232, 280, -24, -24,
467, -60, 280, 262, 25, 26, 27, 28, 29, -23,
-23, -22, -22, 280, 280, 280, 285, 477, -21, -21,
98, 233, 234, 99, 100, 77, 106, 156, 160, 161,
-121, 180, 181, 184, 190, 305, -28, 428, 350, 429,
352, 353, 354, -27, 77, 306, 188, -26, 360, -25,
266, -31, 236, -32, 237, 3, 267, 286, 288, 260,
291, 4, 292, 293, 294, 368, 369, 370, 371, 372,
373, 5, 6, 7, 8, 295, 296, 280, 378, 379,
380, 381, 308, 280, 297, 298, 299, 300, 304, 9,
309, 311, 323, 312, 313, 314, 315, 280, 280, 316,
324, 336, 325, 326, 327, 333, 334, 364, 339, 386,
348, 340, 349, 188, 351, 188, 188, 188, 355, 356,
331, 388, 389, 188, 392, 345, 357, 358, 415, 359,
363, 406, 396, 407, 280, 390, 280, 398, 399, 400,
280, 410, 433, 434, 435, 420, 404, 448, 449, 280,
280, 280, 262, 411, 412, 413, 414, 416, 417, 418,
419, 422, 343, 427, 188, 440, 441, 442, 443, 430,
444, 445, 446, 447, 453, 432, 438, 452, 450, 456,
280, 280, 405, 451, 457, 458, 454, 203, 280, 204,
459, 460, 461, 462, 466, 470, 463, 280, 479, 464,
465, 483, 480, 481, 471, 203, 482, 204, 486, 188,
282, 283, 472, 487, 473, 474, 488, 188, 188, 188,
490, 491, 284, 188, 280, 495, 496, 290, 85, 439,
147, 47, 148, 149, 150, 384, 186, 97, 301, 302,
303, -34, 255, 15, 383, 16, 92, 49, 22, 188,
38, 436, 4, -34, -34, 395, 409, 0, 280, 0,
53, 54, -34, -34, -34, -34, 0, 0, -34, 17,
0, 280, 0, 0, 0, 0, 18, 15, 280, 16,
19, 238, 280, 280, 0, 0, 0, 0, 0, 0,
0, 0, 0, 239, 240, 0, 0, 0, 0, 0,
0, 0, 341, 0, 0, 0, 0, 0, 347, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 361, 362, 0, 0, 0, 118, 119, 120,
121, 122, 123, 124, 125, 126, 127, 128, 129, 130,
131, 0, 0, 0, 0, 0, 241, 0, 242, 243,
139, 140, 0, 244, 245, 246, 0, 0, 0, 391,
0, 393, 0, 247, 0, 397, 248, 0, 249, 0,
0, 250, 0, 0, 401, 402, 403, 0, 53, 54,
0, 101, 56, 57, 58, 59, 60, 61, 62, 63,
64, 65, 66, 67, 68, 15, 0, 16, 0, 0,
0, 0, 0, 0, 0, 423, 424, 0, 0, 0,
0, 0, 0, 431, 0, 0, 0, 0, 69, 0,
53, 54, 437, 101, 164, 165, 166, 167, 168, 169,
170, 171, 172, 173, 174, 67, 68, 15, 0, 16,
0, 0, 0, 0, 0, 0, 0, 0, 0, 455,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
69, 0, 0, 0, 0, 0, 0, 0, 0, 268,
269, 53, 54, 270, 0, 0, 0, 0, 70, 0,
0, 71, 0, 475, 72, 0, 73, 102, 15, 0,
16, 0, 271, 272, 273, 0, 485, 0, 0, 0,
0, 0, 0, 489, 274, 275, 0, 492, 493, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
70, 0, 0, 71, 276, 0, 72, 0, 73, 321,
0, 0, 0, 0, 0, 0, 0, 0, 118, 119,
120, 121, 122, 123, 124, 125, 126, 127, 128, 129,
130, 131, 0, 0, 0, 0, 0, 241, 0, 242,
243, 139, 140, 0, 244, 245, 246, 268, 269, 0,
0, 270, 0, 0, 0, 0, 0, 277, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
271, 272, 273, 0, 0, 0, 0, 0, 0, 0,
0, 0, 274, 275, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 276, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 118, 119, 120, 121,
122, 123, 124, 125, 126, 127, 128, 129, 130, 131,
0, 0, 0, 0, 0, 241, 0, 242, 243, 139,
140, 0, 244, 245, 246, 0, 0, 0, 0, 0,
0, 0, 0, 53, 54, 277, 101, 56, 57, 58,
59, 60, 61, 62, 63, 64, 65, 66, 67, 68,
15, 0, 16, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 185, 0, 0, 0, 0,
0, 53, 54, 69, 101, 56, 57, 58, 59, 60,
61, 62, 63, 64, 65, 66, 67, 68, 15, 0,
16, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 261, 0, 0, 0, 0, 0, 53,
54, 69, 101, 164, 165, 166, 167, 168, 169, 170,
171, 172, 173, 174, 67, 68, 15, 0, 16, 0,
0, 0, 0, 70, 0, 0, 71, 0, 0, 72,
0, 73, 0, 0, 0, 0, 0, 0, 0, 69,
53, 54, 0, 101, 56, 57, 58, 59, 60, 61,
62, 63, 64, 65, 66, 67, 68, 15, 0, 16,
0, 70, 0, 0, 71, 0, 0, 72, 0, 73,
0, 0, 335, 0, 0, 0, 0, 0, 53, 54,
69, 101, 56, 57, 58, 59, 60, 61, 62, 63,
64, 65, 66, 67, 68, 15, 0, 16, 0, 70,
0, 0, 71, 0, 317, 72, 0, 73, 0, 0,
382, 0, 0, 0, 0, 0, 53, 54, 69, 55,
56, 57, 58, 59, 60, 61, 62, 63, 64, 65,
66, 67, 68, 15, 0, 16, 0, 0, 0, 0,
70, 0, 0, 71, 0, 0, 72, 0, 73, 0,
0, 0, 0, 0, 53, 54, 69, 101, 56, 57,
58, 59, 60, 61, 62, 63, 64, 65, 66, 67,
68, 15, 0, 16, 0, 0, 0, 0, 70, 0,
0, 71, 0, 0, 72, 0, 73, 0, 0, 0,
0, 0, 53, 54, 69, 101, 164, 165, 166, 167,
168, 169, 170, 171, 172, 173, 174, 67, 68, 15,
0, 16, 0, 0, 0, 0, 70, 0, 0, 71,
0, 0, 72, 0, 73, 0, 0, 0, 0, 0,
53, 54, 69, 191, 56, 57, 58, 59, 60, 61,
62, 63, 64, 65, 66, 67, 68, 15, 0, 16,
0, 0, 0, 0, 70, 0, 0, 71, 0, 0,
72, 0, 73, 0, 0, 0, 0, 0, 0, 0,
69, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 70, 0, 0, 71, 0, 0, 72, 0,
73, 0, 0, 0, 0, 0, 0, 0, 0, 0,
108, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 109, 0, 0, 0, 0, 0, 0, 0, 0,
70, 110, 111, 71, 0, 0, 72, 0, 73, 0,
0, 112, 113, 114, 115, 116, 117, 118, 119, 120,
121, 122, 123, 124, 125, 126, 127, 128, 129, 130,
131, 132, 133, 134, 0, 0, 135, 136, 137, 138,
139, 140, 141, 142, 143, 144, 145, 146
};
static const short yycheck[] = { 30,
114, 97, 114, 109, 208, 45, 112, 29, 23, 15,
2, 451, 257, 34, 45, 30, 73, 248, 249, 15,
104, 104, 115, 112, 104, 58, 115, 110, 134, 469,
114, 137, 138, 54, 114, 141, 142, 143, 144, 145,
146, 104, 34, 22, 150, 24, 277, 110, 54, 106,
10, 11, 12, 13, 14, 15, 16, 17, 54, 152,
23, 110, 103, 20, 9, 96, 115, 10, 11, 12,
13, 14, 15, 16, 17, 58, 21, 103, 109, 468,
24, 112, 4, 75, 41, 42, 43, 44, 106, 478,
47, 113, 104, 49, 50, 51, 103, 115, 103, 114,
112, 132, 133, 134, 135, 136, 137, 138, 32, 33,
141, 142, 143, 144, 145, 146, 147, 148, 149, 150,
178, 227, 367, 180, 181, 182, 104, 52, 53, 103,
188, 89, 90, 108, 112, 193, 194, 10, 11, 12,
13, 14, 15, 16, 17, 27, 28, 205, 3, 4,
110, 106, 210, 184, 61, 62, 63, 64, 65, 3,
4, 3, 4, 221, 222, 223, 206, 110, 3, 4,
4, 3, 4, 4, 4, 206, 106, 24, 4, 24,
0, 109, 109, 106, 56, 225, 4, 391, 294, 393,
296, 297, 298, 4, 225, 226, 227, 4, 304, 4,
104, 7, 4, 7, 7, 25, 107, 104, 104, 266,
108, 31, 104, 36, 104, 311, 312, 313, 314, 315,
316, 41, 42, 43, 44, 104, 104, 285, 324, 325,
326, 327, 24, 291, 104, 104, 104, 104, 104, 59,
104, 106, 24, 106, 106, 106, 106, 305, 306, 106,
106, 60, 106, 106, 106, 104, 107, 34, 104, 24,
108, 104, 293, 294, 295, 296, 297, 298, 299, 300,
262, 21, 21, 304, 4, 104, 104, 104, 374, 104,
104, 24, 104, 4, 342, 106, 344, 104, 104, 104,
348, 36, 398, 399, 400, 54, 106, 4, 24, 357,
358, 359, 333, 104, 104, 104, 104, 104, 104, 104,
104, 104, 54, 104, 345, 411, 412, 413, 414, 104,
416, 417, 418, 419, 430, 104, 107, 107, 104, 107,
388, 389, 363, 108, 107, 104, 110, 451, 396, 451,
107, 104, 104, 107, 21, 36, 107, 405, 21, 107,
107, 104, 107, 107, 110, 469, 107, 469, 21, 390,
193, 194, 458, 104, 460, 461, 70, 398, 399, 400,
21, 21, 205, 404, 432, 0, 0, 210, 34, 410,
85, 20, 85, 85, 85, 334, 106, 47, 221, 222,
223, 20, 178, 22, 333, 24, 44, 23, 2, 430,
14, 404, 31, 32, 33, 345, 368, -1, 466, -1,
5, 6, 41, 42, 43, 44, -1, -1, 47, 48,
-1, 479, -1, -1, -1, -1, 55, 22, 486, 24,
59, 26, 490, 491, -1, -1, -1, -1, -1, -1,
-1, -1, -1, 38, 39, -1, -1, -1, -1, -1,
-1, -1, 285, -1, -1, -1, -1, -1, 291, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, 305, 306, -1, -1, -1, 72, 73, 74,
75, 76, 77, 78, 79, 80, 81, 82, 83, 84,
85, -1, -1, -1, -1, -1, 91, -1, 93, 94,
95, 96, -1, 98, 99, 100, -1, -1, -1, 342,
-1, 344, -1, 108, -1, 348, 111, -1, 113, -1,
-1, 116, -1, -1, 357, 358, 359, -1, 5, 6,
-1, 8, 9, 10, 11, 12, 13, 14, 15, 16,
17, 18, 19, 20, 21, 22, -1, 24, -1, -1,
-1, -1, -1, -1, -1, 388, 389, -1, -1, -1,
-1, -1, -1, 396, -1, -1, -1, -1, 45, -1,
5, 6, 405, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, -1, 24,
-1, -1, -1, -1, -1, -1, -1, -1, -1, 432,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
45, -1, -1, -1, -1, -1, -1, -1, -1, 3,
4, 5, 6, 7, -1, -1, -1, -1, 105, -1,
-1, 108, -1, 466, 111, -1, 113, 114, 22, -1,
24, -1, 26, 27, 28, -1, 479, -1, -1, -1,
-1, -1, -1, 486, 38, 39, -1, 490, 491, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
105, -1, -1, 108, 58, -1, 111, -1, 113, 114,
-1, -1, -1, -1, -1, -1, -1, -1, 72, 73,
74, 75, 76, 77, 78, 79, 80, 81, 82, 83,
84, 85, -1, -1, -1, -1, -1, 91, -1, 93,
94, 95, 96, -1, 98, 99, 100, 3, 4, -1,
-1, 7, -1, -1, -1, -1, -1, 111, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -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, 58, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, 72, 73, 74, 75,
76, 77, 78, 79, 80, 81, 82, 83, 84, 85,
-1, -1, -1, -1, -1, 91, -1, 93, 94, 95,
96, -1, 98, 99, 100, -1, -1, -1, -1, -1,
-1, -1, -1, 5, 6, 111, 8, 9, 10, 11,
12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, -1, 24, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, 37, -1, -1, -1, -1,
-1, 5, 6, 45, 8, 9, 10, 11, 12, 13,
14, 15, 16, 17, 18, 19, 20, 21, 22, -1,
24, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, 37, -1, -1, -1, -1, -1, 5,
6, 45, 8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 18, 19, 20, 21, 22, -1, 24, -1,
-1, -1, -1, 105, -1, -1, 108, -1, -1, 111,
-1, 113, -1, -1, -1, -1, -1, -1, -1, 45,
5, 6, -1, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, -1, 24,
-1, 105, -1, -1, 108, -1, -1, 111, -1, 113,
-1, -1, 37, -1, -1, -1, -1, -1, 5, 6,
45, 8, 9, 10, 11, 12, 13, 14, 15, 16,
17, 18, 19, 20, 21, 22, -1, 24, -1, 105,
-1, -1, 108, -1, 110, 111, -1, 113, -1, -1,
37, -1, -1, -1, -1, -1, 5, 6, 45, 8,
9, 10, 11, 12, 13, 14, 15, 16, 17, 18,
19, 20, 21, 22, -1, 24, -1, -1, -1, -1,
105, -1, -1, 108, -1, -1, 111, -1, 113, -1,
-1, -1, -1, -1, 5, 6, 45, 8, 9, 10,
11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
21, 22, -1, 24, -1, -1, -1, -1, 105, -1,
-1, 108, -1, -1, 111, -1, 113, -1, -1, -1,
-1, -1, 5, 6, 45, 8, 9, 10, 11, 12,
13, 14, 15, 16, 17, 18, 19, 20, 21, 22,
-1, 24, -1, -1, -1, -1, 105, -1, -1, 108,
-1, -1, 111, -1, 113, -1, -1, -1, -1, -1,
5, 6, 45, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, -1, 24,
-1, -1, -1, -1, 105, -1, -1, 108, -1, -1,
111, -1, 113, -1, -1, -1, -1, -1, -1, -1,
45, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, 105, -1, -1, 108, -1, -1, 111, -1,
113, -1, -1, -1, -1, -1, -1, -1, -1, -1,
35, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, 46, -1, -1, -1, -1, -1, -1, -1, -1,
105, 56, 57, 108, -1, -1, 111, -1, 113, -1,
-1, 66, 67, 68, 69, 70, 71, 72, 73, 74,
75, 76, 77, 78, 79, 80, 81, 82, 83, 84,
85, 86, 87, 88, -1, -1, 91, 92, 93, 94,
95, 96, 97, 98, 99, 100, 101, 102
};
/* -*-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 1031 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (yyvsp[0].UIntVal > (uint32_t)INT32_MAX) // Outside of my range!
GEN_ERROR("Value too large for type!");
yyval.SIntVal = (int32_t)yyvsp[0].UIntVal;
CHECK_FOR_ERROR
;
break;}
case 4:
#line 1040 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (yyvsp[0].UInt64Val > (uint64_t)INT64_MAX) // Outside of my range!
GEN_ERROR("Value too large for type!");
yyval.SInt64Val = (int64_t)yyvsp[0].UInt64Val;
CHECK_FOR_ERROR
;
break;}
case 33:
#line 1064 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.StrVal = yyvsp[-1].StrVal;
CHECK_FOR_ERROR
;
break;}
case 34:
#line 1068 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.StrVal = 0;
CHECK_FOR_ERROR
;
break;}
case 35:
#line 1073 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ yyval.Linkage = GlobalValue::InternalLinkage; ;
break;}
case 36:
#line 1074 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ yyval.Linkage = GlobalValue::LinkOnceLinkage; ;
break;}
case 37:
#line 1075 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ yyval.Linkage = GlobalValue::WeakLinkage; ;
break;}
case 38:
#line 1076 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ yyval.Linkage = GlobalValue::AppendingLinkage; ;
break;}
case 39:
#line 1077 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ yyval.Linkage = GlobalValue::ExternalLinkage; ;
break;}
case 40:
#line 1079 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ yyval.UIntVal = CallingConv::C; ;
break;}
case 41:
#line 1080 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ yyval.UIntVal = CallingConv::C; ;
break;}
case 42:
#line 1081 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ yyval.UIntVal = CallingConv::CSRet; ;
break;}
case 43:
#line 1082 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ yyval.UIntVal = CallingConv::Fast; ;
break;}
case 44:
#line 1083 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ yyval.UIntVal = CallingConv::Cold; ;
break;}
case 45:
#line 1084 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if ((unsigned)yyvsp[0].UInt64Val != yyvsp[0].UInt64Val)
GEN_ERROR("Calling conv too large!");
yyval.UIntVal = yyvsp[0].UInt64Val;
CHECK_FOR_ERROR
;
break;}
case 46:
#line 1093 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ yyval.UIntVal = 0; ;
break;}
case 47:
#line 1094 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.UIntVal = yyvsp[0].UInt64Val;
if (yyval.UIntVal != 0 && !isPowerOf2_32(yyval.UIntVal))
GEN_ERROR("Alignment must be a power of two!");
CHECK_FOR_ERROR
;
break;}
case 48:
#line 1100 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ yyval.UIntVal = 0; ;
break;}
case 49:
#line 1101 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.UIntVal = yyvsp[0].UInt64Val;
if (yyval.UIntVal != 0 && !isPowerOf2_32(yyval.UIntVal))
GEN_ERROR("Alignment must be a power of two!");
CHECK_FOR_ERROR
;
break;}
case 50:
#line 1109 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
for (unsigned i = 0, e = strlen(yyvsp[0].StrVal); i != e; ++i)
if (yyvsp[0].StrVal[i] == '"' || yyvsp[0].StrVal[i] == '\\')
GEN_ERROR("Invalid character in section name!");
yyval.StrVal = yyvsp[0].StrVal;
CHECK_FOR_ERROR
;
break;}
case 51:
#line 1117 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ yyval.StrVal = 0; ;
break;}
case 52:
#line 1118 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ yyval.StrVal = yyvsp[0].StrVal; ;
break;}
case 53:
#line 1123 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{;
break;}
case 54:
#line 1124 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{;
break;}
case 55:
#line 1125 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
CurGV->setSection(yyvsp[0].StrVal);
free(yyvsp[0].StrVal);
CHECK_FOR_ERROR
;
break;}
case 56:
#line 1130 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (yyvsp[0].UInt64Val != 0 && !isPowerOf2_32(yyvsp[0].UInt64Val))
GEN_ERROR("Alignment must be a power of two!");
CurGV->setAlignment(yyvsp[0].UInt64Val);
CHECK_FOR_ERROR
;
break;}
case 58:
#line 1144 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ yyval.TypeVal = new PATypeHolder(yyvsp[0].PrimType); ;
break;}
case 60:
#line 1145 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ yyval.TypeVal = new PATypeHolder(yyvsp[0].PrimType); ;
break;}
case 61:
#line 1147 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (!UpRefs.empty())
GEN_ERROR("Invalid upreference in type: " + (*yyvsp[0].TypeVal)->getDescription());
yyval.TypeVal = yyvsp[0].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 75:
#line 1159 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.TypeVal = new PATypeHolder(OpaqueType::get());
CHECK_FOR_ERROR
;
break;}
case 76:
#line 1163 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.TypeVal = new PATypeHolder(yyvsp[0].PrimType);
CHECK_FOR_ERROR
;
break;}
case 77:
#line 1167 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // Named types are also simple types...
yyval.TypeVal = new PATypeHolder(getTypeVal(yyvsp[0].ValIDVal));
CHECK_FOR_ERROR
;
break;}
case 78:
#line 1174 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // Type UpReference
if (yyvsp[0].UInt64Val > (uint64_t)~0U) GEN_ERROR("Value out of range!");
OpaqueType *OT = OpaqueType::get(); // Use temporary placeholder
UpRefs.push_back(UpRefRecord((unsigned)yyvsp[0].UInt64Val, OT)); // Add to vector...
yyval.TypeVal = new PATypeHolder(OT);
UR_OUT("New Upreference!\n");
CHECK_FOR_ERROR
;
break;}
case 79:
#line 1182 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // Function derived type?
std::vector<const Type*> Params;
for (std::list<llvm::PATypeHolder>::iterator I = yyvsp[-1].TypeList->begin(),
E = yyvsp[-1].TypeList->end(); I != E; ++I)
Params.push_back(*I);
bool isVarArg = Params.size() && Params.back() == Type::VoidTy;
if (isVarArg) Params.pop_back();
yyval.TypeVal = new PATypeHolder(HandleUpRefs(FunctionType::get(*yyvsp[-3].TypeVal,Params,isVarArg)));
delete yyvsp[-1].TypeList; // Delete the argument list
delete yyvsp[-3].TypeVal; // Delete the return type handle
CHECK_FOR_ERROR
;
break;}
case 80:
#line 1195 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // Sized array type?
yyval.TypeVal = new PATypeHolder(HandleUpRefs(ArrayType::get(*yyvsp[-1].TypeVal, (unsigned)yyvsp[-3].UInt64Val)));
delete yyvsp[-1].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 81:
#line 1200 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // Packed array type?
const llvm::Type* ElemTy = yyvsp[-1].TypeVal->get();
if ((unsigned)yyvsp[-3].UInt64Val != yyvsp[-3].UInt64Val)
GEN_ERROR("Unsigned result not equal to signed result");
if (!ElemTy->isPrimitiveType())
GEN_ERROR("Elemental type of a PackedType must be primitive");
if (!isPowerOf2_32(yyvsp[-3].UInt64Val))
GEN_ERROR("Vector length should be a power of 2!");
yyval.TypeVal = new PATypeHolder(HandleUpRefs(PackedType::get(*yyvsp[-1].TypeVal, (unsigned)yyvsp[-3].UInt64Val)));
delete yyvsp[-1].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 82:
#line 1212 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // Structure type?
std::vector<const Type*> Elements;
for (std::list<llvm::PATypeHolder>::iterator I = yyvsp[-1].TypeList->begin(),
E = yyvsp[-1].TypeList->end(); I != E; ++I)
Elements.push_back(*I);
yyval.TypeVal = new PATypeHolder(HandleUpRefs(StructType::get(Elements)));
delete yyvsp[-1].TypeList;
CHECK_FOR_ERROR
;
break;}
case 83:
#line 1222 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // Empty structure type?
yyval.TypeVal = new PATypeHolder(StructType::get(std::vector<const Type*>()));
CHECK_FOR_ERROR
;
break;}
case 84:
#line 1226 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // Pointer type?
yyval.TypeVal = new PATypeHolder(HandleUpRefs(PointerType::get(*yyvsp[-1].TypeVal)));
delete yyvsp[-1].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 85:
#line 1235 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.TypeList = new std::list<PATypeHolder>();
yyval.TypeList->push_back(*yyvsp[0].TypeVal); delete yyvsp[0].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 86:
#line 1240 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
(yyval.TypeList=yyvsp[-2].TypeList)->push_back(*yyvsp[0].TypeVal); delete yyvsp[0].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 88:
#line 1247 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
(yyval.TypeList=yyvsp[-2].TypeList)->push_back(Type::VoidTy);
CHECK_FOR_ERROR
;
break;}
case 89:
#line 1251 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
(yyval.TypeList = new std::list<PATypeHolder>())->push_back(Type::VoidTy);
CHECK_FOR_ERROR
;
break;}
case 90:
#line 1255 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.TypeList = new std::list<PATypeHolder>();
CHECK_FOR_ERROR
;
break;}
case 91:
#line 1266 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // Nonempty unsized arr
const ArrayType *ATy = dyn_cast<ArrayType>(yyvsp[-3].TypeVal->get());
if (ATy == 0)
GEN_ERROR("Cannot make array constant with type: '" +
(*yyvsp[-3].TypeVal)->getDescription() + "'!");
const Type *ETy = ATy->getElementType();
int NumElements = ATy->getNumElements();
// Verify that we have the correct size...
if (NumElements != -1 && NumElements != (int)yyvsp[-1].ConstVector->size())
GEN_ERROR("Type mismatch: constant sized array initialized with " +
utostr(yyvsp[-1].ConstVector->size()) + " arguments, but has size of " +
itostr(NumElements) + "!");
// Verify all elements are correct type!
for (unsigned i = 0; i < yyvsp[-1].ConstVector->size(); i++) {
if (ETy != (*yyvsp[-1].ConstVector)[i]->getType())
GEN_ERROR("Element #" + utostr(i) + " is not of type '" +
ETy->getDescription() +"' as required!\nIt is of type '"+
(*yyvsp[-1].ConstVector)[i]->getType()->getDescription() + "'.");
}
yyval.ConstVal = ConstantArray::get(ATy, *yyvsp[-1].ConstVector);
delete yyvsp[-3].TypeVal; delete yyvsp[-1].ConstVector;
CHECK_FOR_ERROR
;
break;}
case 92:
#line 1292 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
const ArrayType *ATy = dyn_cast<ArrayType>(yyvsp[-2].TypeVal->get());
if (ATy == 0)
GEN_ERROR("Cannot make array constant with type: '" +
(*yyvsp[-2].TypeVal)->getDescription() + "'!");
int NumElements = ATy->getNumElements();
if (NumElements != -1 && NumElements != 0)
GEN_ERROR("Type mismatch: constant sized array initialized with 0"
" arguments, but has size of " + itostr(NumElements) +"!");
yyval.ConstVal = ConstantArray::get(ATy, std::vector<Constant*>());
delete yyvsp[-2].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 93:
#line 1306 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
const ArrayType *ATy = dyn_cast<ArrayType>(yyvsp[-2].TypeVal->get());
if (ATy == 0)
GEN_ERROR("Cannot make array constant with type: '" +
(*yyvsp[-2].TypeVal)->getDescription() + "'!");
int NumElements = ATy->getNumElements();
const Type *ETy = ATy->getElementType();
char *EndStr = UnEscapeLexed(yyvsp[0].StrVal, true);
if (NumElements != -1 && NumElements != (EndStr-yyvsp[0].StrVal))
GEN_ERROR("Can't build string constant of size " +
itostr((int)(EndStr-yyvsp[0].StrVal)) +
" when array has size " + itostr(NumElements) + "!");
std::vector<Constant*> Vals;
if (ETy == Type::SByteTy) {
for (signed char *C = (signed char *)yyvsp[0].StrVal; C != (signed char *)EndStr; ++C)
Vals.push_back(ConstantSInt::get(ETy, *C));
} else if (ETy == Type::UByteTy) {
for (unsigned char *C = (unsigned char *)yyvsp[0].StrVal;
C != (unsigned char*)EndStr; ++C)
Vals.push_back(ConstantUInt::get(ETy, *C));
} else {
free(yyvsp[0].StrVal);
GEN_ERROR("Cannot build string arrays of non byte sized elements!");
}
free(yyvsp[0].StrVal);
yyval.ConstVal = ConstantArray::get(ATy, Vals);
delete yyvsp[-2].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 94:
#line 1336 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // Nonempty unsized arr
const PackedType *PTy = dyn_cast<PackedType>(yyvsp[-3].TypeVal->get());
if (PTy == 0)
GEN_ERROR("Cannot make packed constant with type: '" +
(*yyvsp[-3].TypeVal)->getDescription() + "'!");
const Type *ETy = PTy->getElementType();
int NumElements = PTy->getNumElements();
// Verify that we have the correct size...
if (NumElements != -1 && NumElements != (int)yyvsp[-1].ConstVector->size())
GEN_ERROR("Type mismatch: constant sized packed initialized with " +
utostr(yyvsp[-1].ConstVector->size()) + " arguments, but has size of " +
itostr(NumElements) + "!");
// Verify all elements are correct type!
for (unsigned i = 0; i < yyvsp[-1].ConstVector->size(); i++) {
if (ETy != (*yyvsp[-1].ConstVector)[i]->getType())
GEN_ERROR("Element #" + utostr(i) + " is not of type '" +
ETy->getDescription() +"' as required!\nIt is of type '"+
(*yyvsp[-1].ConstVector)[i]->getType()->getDescription() + "'.");
}
yyval.ConstVal = ConstantPacked::get(PTy, *yyvsp[-1].ConstVector);
delete yyvsp[-3].TypeVal; delete yyvsp[-1].ConstVector;
CHECK_FOR_ERROR
;
break;}
case 95:
#line 1362 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
const StructType *STy = dyn_cast<StructType>(yyvsp[-3].TypeVal->get());
if (STy == 0)
GEN_ERROR("Cannot make struct constant with type: '" +
(*yyvsp[-3].TypeVal)->getDescription() + "'!");
if (yyvsp[-1].ConstVector->size() != STy->getNumContainedTypes())
GEN_ERROR("Illegal number of initializers for structure type!");
// Check to ensure that constants are compatible with the type initializer!
for (unsigned i = 0, e = yyvsp[-1].ConstVector->size(); i != e; ++i)
if ((*yyvsp[-1].ConstVector)[i]->getType() != STy->getElementType(i))
GEN_ERROR("Expected type '" +
STy->getElementType(i)->getDescription() +
"' for element #" + utostr(i) +
" of structure initializer!");
yyval.ConstVal = ConstantStruct::get(STy, *yyvsp[-1].ConstVector);
delete yyvsp[-3].TypeVal; delete yyvsp[-1].ConstVector;
CHECK_FOR_ERROR
;
break;}
case 96:
#line 1383 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
const StructType *STy = dyn_cast<StructType>(yyvsp[-2].TypeVal->get());
if (STy == 0)
GEN_ERROR("Cannot make struct constant with type: '" +
(*yyvsp[-2].TypeVal)->getDescription() + "'!");
if (STy->getNumContainedTypes() != 0)
GEN_ERROR("Illegal number of initializers for structure type!");
yyval.ConstVal = ConstantStruct::get(STy, std::vector<Constant*>());
delete yyvsp[-2].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 97:
#line 1396 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
const PointerType *PTy = dyn_cast<PointerType>(yyvsp[-1].TypeVal->get());
if (PTy == 0)
GEN_ERROR("Cannot make null pointer constant with type: '" +
(*yyvsp[-1].TypeVal)->getDescription() + "'!");
yyval.ConstVal = ConstantPointerNull::get(PTy);
delete yyvsp[-1].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 98:
#line 1406 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.ConstVal = UndefValue::get(yyvsp[-1].TypeVal->get());
delete yyvsp[-1].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 99:
#line 1411 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
const PointerType *Ty = dyn_cast<PointerType>(yyvsp[-1].TypeVal->get());
if (Ty == 0)
GEN_ERROR("Global const reference must be a pointer type!");
// ConstExprs can exist in the body of a function, thus creating
// GlobalValues whenever they refer to a variable. Because we are in
// the context of a function, getValNonImprovising will search the functions
// symbol table instead of the module symbol table for the global symbol,
// which throws things all off. To get around this, we just tell
// getValNonImprovising that we are at global scope here.
//
Function *SavedCurFn = CurFun.CurrentFunction;
CurFun.CurrentFunction = 0;
Value *V = getValNonImprovising(Ty, yyvsp[0].ValIDVal);
CurFun.CurrentFunction = SavedCurFn;
// If this is an initializer for a constant pointer, which is referencing a
// (currently) undefined variable, create a stub now that shall be replaced
// in the future with the right type of variable.
//
if (V == 0) {
assert(isa<PointerType>(Ty) && "Globals may only be used as pointers!");
const PointerType *PT = cast<PointerType>(Ty);
// First check to see if the forward references value is already created!
PerModuleInfo::GlobalRefsType::iterator I =
CurModule.GlobalRefs.find(std::make_pair(PT, yyvsp[0].ValIDVal));
if (I != CurModule.GlobalRefs.end()) {
V = I->second; // Placeholder already exists, use it...
yyvsp[0].ValIDVal.destroy();
} else {
std::string Name;
if (yyvsp[0].ValIDVal.Type == ValID::NameVal) Name = yyvsp[0].ValIDVal.Name;
// Create the forward referenced global.
GlobalValue *GV;
if (const FunctionType *FTy =
dyn_cast<FunctionType>(PT->getElementType())) {
GV = new Function(FTy, GlobalValue::ExternalLinkage, Name,
CurModule.CurrentModule);
} else {
GV = new GlobalVariable(PT->getElementType(), false,
GlobalValue::ExternalLinkage, 0,
Name, CurModule.CurrentModule);
}
// Keep track of the fact that we have a forward ref to recycle it
CurModule.GlobalRefs.insert(std::make_pair(std::make_pair(PT, yyvsp[0].ValIDVal), GV));
V = GV;
}
}
yyval.ConstVal = cast<GlobalValue>(V);
delete yyvsp[-1].TypeVal; // Free the type handle
CHECK_FOR_ERROR
;
break;}
case 100:
#line 1471 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (yyvsp[-1].TypeVal->get() != yyvsp[0].ConstVal->getType())
GEN_ERROR("Mismatched types for constant expression!");
yyval.ConstVal = yyvsp[0].ConstVal;
delete yyvsp[-1].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 101:
#line 1478 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
const Type *Ty = yyvsp[-1].TypeVal->get();
if (isa<FunctionType>(Ty) || Ty == Type::LabelTy || isa<OpaqueType>(Ty))
GEN_ERROR("Cannot create a null initialized value of this type!");
yyval.ConstVal = Constant::getNullValue(Ty);
delete yyvsp[-1].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 102:
#line 1487 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // integral constants
if (!ConstantSInt::isValueValidForType(yyvsp[-1].PrimType, yyvsp[0].SInt64Val))
GEN_ERROR("Constant value doesn't fit in type!");
yyval.ConstVal = ConstantSInt::get(yyvsp[-1].PrimType, yyvsp[0].SInt64Val);
CHECK_FOR_ERROR
;
break;}
case 103:
#line 1493 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // integral constants
if (!ConstantUInt::isValueValidForType(yyvsp[-1].PrimType, yyvsp[0].UInt64Val))
GEN_ERROR("Constant value doesn't fit in type!");
yyval.ConstVal = ConstantUInt::get(yyvsp[-1].PrimType, yyvsp[0].UInt64Val);
CHECK_FOR_ERROR
;
break;}
case 104:
#line 1499 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // Boolean constants
yyval.ConstVal = ConstantBool::True;
CHECK_FOR_ERROR
;
break;}
case 105:
#line 1503 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // Boolean constants
yyval.ConstVal = ConstantBool::False;
CHECK_FOR_ERROR
;
break;}
case 106:
#line 1507 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // Float & Double constants
if (!ConstantFP::isValueValidForType(yyvsp[-1].PrimType, yyvsp[0].FPVal))
GEN_ERROR("Floating point constant invalid for type!!");
yyval.ConstVal = ConstantFP::get(yyvsp[-1].PrimType, yyvsp[0].FPVal);
CHECK_FOR_ERROR
;
break;}
case 107:
#line 1515 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (!yyvsp[-3].ConstVal->getType()->isFirstClassType())
GEN_ERROR("cast constant expression from a non-primitive type: '" +
yyvsp[-3].ConstVal->getType()->getDescription() + "'!");
if (!yyvsp[-1].TypeVal->get()->isFirstClassType())
GEN_ERROR("cast constant expression to a non-primitive type: '" +
yyvsp[-1].TypeVal->get()->getDescription() + "'!");
yyval.ConstVal = ConstantExpr::getCast(yyvsp[-3].ConstVal, yyvsp[-1].TypeVal->get());
delete yyvsp[-1].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 108:
#line 1526 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (!isa<PointerType>(yyvsp[-2].ConstVal->getType()))
GEN_ERROR("GetElementPtr requires a pointer operand!");
// LLVM 1.2 and earlier used ubyte struct indices. Convert any ubyte struct
// indices to uint struct indices for compatibility.
generic_gep_type_iterator<std::vector<Value*>::iterator>
GTI = gep_type_begin(yyvsp[-2].ConstVal->getType(), yyvsp[-1].ValueList->begin(), yyvsp[-1].ValueList->end()),
GTE = gep_type_end(yyvsp[-2].ConstVal->getType(), yyvsp[-1].ValueList->begin(), yyvsp[-1].ValueList->end());
for (unsigned i = 0, e = yyvsp[-1].ValueList->size(); i != e && GTI != GTE; ++i, ++GTI)
if (isa<StructType>(*GTI)) // Only change struct indices
if (ConstantUInt *CUI = dyn_cast<ConstantUInt>((*yyvsp[-1].ValueList)[i]))
if (CUI->getType() == Type::UByteTy)
(*yyvsp[-1].ValueList)[i] = ConstantExpr::getCast(CUI, Type::UIntTy);
const Type *IdxTy =
GetElementPtrInst::getIndexedType(yyvsp[-2].ConstVal->getType(), *yyvsp[-1].ValueList, true);
if (!IdxTy)
GEN_ERROR("Index list invalid for constant getelementptr!");
std::vector<Constant*> IdxVec;
for (unsigned i = 0, e = yyvsp[-1].ValueList->size(); i != e; ++i)
if (Constant *C = dyn_cast<Constant>((*yyvsp[-1].ValueList)[i]))
IdxVec.push_back(C);
else
GEN_ERROR("Indices to constant getelementptr must be constants!");
delete yyvsp[-1].ValueList;
yyval.ConstVal = ConstantExpr::getGetElementPtr(yyvsp[-2].ConstVal, IdxVec);
CHECK_FOR_ERROR
;
break;}
case 109:
#line 1558 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (yyvsp[-5].ConstVal->getType() != Type::BoolTy)
GEN_ERROR("Select condition must be of boolean type!");
if (yyvsp[-3].ConstVal->getType() != yyvsp[-1].ConstVal->getType())
GEN_ERROR("Select operand types must match!");
yyval.ConstVal = ConstantExpr::getSelect(yyvsp[-5].ConstVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
CHECK_FOR_ERROR
;
break;}
case 110:
#line 1566 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (yyvsp[-3].ConstVal->getType() != yyvsp[-1].ConstVal->getType())
GEN_ERROR("Binary operator types must match!");
// 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>(yyvsp[-3].ConstVal->getType())) {
yyval.ConstVal = ConstantExpr::get(yyvsp[-5].BinaryOpVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
} else {
const Type *IntPtrTy = 0;
switch (CurModule.CurrentModule->getPointerSize()) {
case Module::Pointer32: IntPtrTy = Type::IntTy; break;
case Module::Pointer64: IntPtrTy = Type::LongTy; break;
default: GEN_ERROR("invalid pointer binary constant expr!");
}
yyval.ConstVal = ConstantExpr::get(yyvsp[-5].BinaryOpVal, ConstantExpr::getCast(yyvsp[-3].ConstVal, IntPtrTy),
ConstantExpr::getCast(yyvsp[-1].ConstVal, IntPtrTy));
yyval.ConstVal = ConstantExpr::getCast(yyval.ConstVal, yyvsp[-3].ConstVal->getType());
}
CHECK_FOR_ERROR
;
break;}
case 111:
#line 1588 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (yyvsp[-3].ConstVal->getType() != yyvsp[-1].ConstVal->getType())
GEN_ERROR("Logical operator types must match!");
if (!yyvsp[-3].ConstVal->getType()->isIntegral()) {
if (!isa<PackedType>(yyvsp[-3].ConstVal->getType()) ||
!cast<PackedType>(yyvsp[-3].ConstVal->getType())->getElementType()->isIntegral())
GEN_ERROR("Logical operator requires integral operands!");
}
yyval.ConstVal = ConstantExpr::get(yyvsp[-5].BinaryOpVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
CHECK_FOR_ERROR
;
break;}
case 112:
#line 1599 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (yyvsp[-3].ConstVal->getType() != yyvsp[-1].ConstVal->getType())
GEN_ERROR("setcc operand types must match!");
yyval.ConstVal = ConstantExpr::get(yyvsp[-5].BinaryOpVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
CHECK_FOR_ERROR
;
break;}
case 113:
#line 1605 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (yyvsp[-1].ConstVal->getType() != Type::UByteTy)
GEN_ERROR("Shift count for shift constant must be unsigned byte!");
if (!yyvsp[-3].ConstVal->getType()->isInteger())
GEN_ERROR("Shift constant expression requires integer operand!");
yyval.ConstVal = ConstantExpr::get(yyvsp[-5].OtherOpVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
CHECK_FOR_ERROR
;
break;}
case 114:
#line 1613 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (!ExtractElementInst::isValidOperands(yyvsp[-3].ConstVal, yyvsp[-1].ConstVal))
GEN_ERROR("Invalid extractelement operands!");
yyval.ConstVal = ConstantExpr::getExtractElement(yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
CHECK_FOR_ERROR
;
break;}
case 115:
#line 1619 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (!InsertElementInst::isValidOperands(yyvsp[-5].ConstVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal))
GEN_ERROR("Invalid insertelement operands!");
yyval.ConstVal = ConstantExpr::getInsertElement(yyvsp[-5].ConstVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
CHECK_FOR_ERROR
;
break;}
case 116:
#line 1625 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (!ShuffleVectorInst::isValidOperands(yyvsp[-5].ConstVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal))
GEN_ERROR("Invalid shufflevector operands!");
yyval.ConstVal = ConstantExpr::getShuffleVector(yyvsp[-5].ConstVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
CHECK_FOR_ERROR
;
break;}
case 117:
#line 1634 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
(yyval.ConstVector = yyvsp[-2].ConstVector)->push_back(yyvsp[0].ConstVal);
CHECK_FOR_ERROR
;
break;}
case 118:
#line 1638 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.ConstVector = new std::vector<Constant*>();
yyval.ConstVector->push_back(yyvsp[0].ConstVal);
CHECK_FOR_ERROR
;
break;}
case 119:
#line 1646 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ yyval.BoolVal = false; ;
break;}
case 120:
#line 1646 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ yyval.BoolVal = true; ;
break;}
case 121:
#line 1656 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.ModuleVal = ParserResult = yyvsp[0].ModuleVal;
CurModule.ModuleDone();
CHECK_FOR_ERROR
;
break;}
case 122:
#line 1664 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.ModuleVal = yyvsp[-1].ModuleVal;
CurFun.FunctionDone();
CHECK_FOR_ERROR
;
break;}
case 123:
#line 1669 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.ModuleVal = yyvsp[-1].ModuleVal;
CHECK_FOR_ERROR
;
break;}
case 124:
#line 1673 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.ModuleVal = yyvsp[-3].ModuleVal;
CHECK_FOR_ERROR
;
break;}
case 125:
#line 1677 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.ModuleVal = yyvsp[-1].ModuleVal;
CHECK_FOR_ERROR
;
break;}
case 126:
#line 1681 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.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) {
GEN_ERROR("Reference to an undefined type: '"+DID.getName() + "'");
} else {
GEN_ERROR("Reference to an undefined type: #" + itostr(DID.Num));
}
}
CHECK_FOR_ERROR
;
break;}
case 127:
#line 1696 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.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);
if (!setTypeName(*yyvsp[0].TypeVal, yyvsp[-2].StrVal) && !yyvsp[-2].StrVal) {
// If this is a named type that is not a redefinition, add it to the slot
// table.
CurModule.Types.push_back(*yyvsp[0].TypeVal);
}
delete yyvsp[0].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 128:
#line 1717 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // Function prototypes can be in const pool
CHECK_FOR_ERROR
;
break;}
case 129:
#line 1720 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // Asm blocks can be in the const pool
CHECK_FOR_ERROR
;
break;}
case 130:
#line 1723 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (yyvsp[0].ConstVal == 0) GEN_ERROR("Global value initializer is not a constant!");
CurGV = ParseGlobalVariable(yyvsp[-3].StrVal, yyvsp[-2].Linkage, yyvsp[-1].BoolVal, yyvsp[0].ConstVal->getType(), yyvsp[0].ConstVal);
;
break;}
case 131:
#line 1726 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
CurGV = 0;
CHECK_FOR_ERROR
;
break;}
case 132:
#line 1730 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
CurGV = ParseGlobalVariable(yyvsp[-3].StrVal, GlobalValue::ExternalLinkage,
yyvsp[-1].BoolVal, *yyvsp[0].TypeVal, 0);
delete yyvsp[0].TypeVal;
;
break;}
case 133:
#line 1734 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
CurGV = 0;
CHECK_FOR_ERROR
;
break;}
case 134:
#line 1738 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
CHECK_FOR_ERROR
;
break;}
case 135:
#line 1741 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
CHECK_FOR_ERROR
;
break;}
case 136:
#line 1744 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
;
break;}
case 137:
#line 1748 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
const std::string &AsmSoFar = CurModule.CurrentModule->getModuleInlineAsm();
char *EndStr = UnEscapeLexed(yyvsp[0].StrVal, true);
std::string NewAsm(yyvsp[0].StrVal, EndStr);
free(yyvsp[0].StrVal);
if (AsmSoFar.empty())
CurModule.CurrentModule->setModuleInlineAsm(NewAsm);
else
CurModule.CurrentModule->setModuleInlineAsm(AsmSoFar+"\n"+NewAsm);
CHECK_FOR_ERROR
;
break;}
case 138:
#line 1761 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ yyval.Endianness = Module::BigEndian; ;
break;}
case 139:
#line 1762 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ yyval.Endianness = Module::LittleEndian; ;
break;}
case 140:
#line 1764 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
CurModule.CurrentModule->setEndianness(yyvsp[0].Endianness);
CHECK_FOR_ERROR
;
break;}
case 141:
#line 1768 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (yyvsp[0].UInt64Val == 32)
CurModule.CurrentModule->setPointerSize(Module::Pointer32);
else if (yyvsp[0].UInt64Val == 64)
CurModule.CurrentModule->setPointerSize(Module::Pointer64);
else
GEN_ERROR("Invalid pointer size: '" + utostr(yyvsp[0].UInt64Val) + "'!");
CHECK_FOR_ERROR
;
break;}
case 142:
#line 1777 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
CurModule.CurrentModule->setTargetTriple(yyvsp[0].StrVal);
free(yyvsp[0].StrVal);
CHECK_FOR_ERROR
;
break;}
case 144:
#line 1785 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
CurModule.CurrentModule->addLibrary(yyvsp[0].StrVal);
free(yyvsp[0].StrVal);
CHECK_FOR_ERROR
;
break;}
case 145:
#line 1790 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
CurModule.CurrentModule->addLibrary(yyvsp[0].StrVal);
free(yyvsp[0].StrVal);
CHECK_FOR_ERROR
;
break;}
case 146:
#line 1795 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
CHECK_FOR_ERROR
;
break;}
case 150:
#line 1805 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ yyval.StrVal = 0; ;
break;}
case 151:
#line 1807 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (*yyvsp[-1].TypeVal == Type::VoidTy)
GEN_ERROR("void typed arguments are invalid!");
yyval.ArgVal = new std::pair<PATypeHolder*, char*>(yyvsp[-1].TypeVal, yyvsp[0].StrVal);
CHECK_FOR_ERROR
;
break;}
case 152:
#line 1814 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.ArgList = yyvsp[-2].ArgList;
yyvsp[-2].ArgList->push_back(*yyvsp[0].ArgVal);
delete yyvsp[0].ArgVal;
CHECK_FOR_ERROR
;
break;}
case 153:
#line 1820 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.ArgList = new std::vector<std::pair<PATypeHolder*,char*> >();
yyval.ArgList->push_back(*yyvsp[0].ArgVal);
delete yyvsp[0].ArgVal;
CHECK_FOR_ERROR
;
break;}
case 154:
#line 1827 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.ArgList = yyvsp[0].ArgList;
CHECK_FOR_ERROR
;
break;}
case 155:
#line 1831 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.ArgList = yyvsp[-2].ArgList;
yyval.ArgList->push_back(std::pair<PATypeHolder*,
char*>(new PATypeHolder(Type::VoidTy), 0));
CHECK_FOR_ERROR
;
break;}
case 156:
#line 1837 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.ArgList = new std::vector<std::pair<PATypeHolder*,char*> >();
yyval.ArgList->push_back(std::make_pair(new PATypeHolder(Type::VoidTy), (char*)0));
CHECK_FOR_ERROR
;
break;}
case 157:
#line 1842 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.ArgList = 0;
CHECK_FOR_ERROR
;
break;}
case 158:
#line 1848 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
UnEscapeLexed(yyvsp[-5].StrVal);
std::string FunctionName(yyvsp[-5].StrVal);
free(yyvsp[-5].StrVal); // Free strdup'd memory!
if (!(*yyvsp[-6].TypeVal)->isFirstClassType() && *yyvsp[-6].TypeVal != Type::VoidTy)
GEN_ERROR("LLVM functions cannot return aggregate types!");
std::vector<const Type*> ParamTypeList;
if (yyvsp[-3].ArgList) { // If there are arguments...
for (std::vector<std::pair<PATypeHolder*,char*> >::iterator I = yyvsp[-3].ArgList->begin();
I != yyvsp[-3].ArgList->end(); ++I)
ParamTypeList.push_back(I->first->get());
}
bool isVarArg = ParamTypeList.size() && ParamTypeList.back() == Type::VoidTy;
if (isVarArg) ParamTypeList.pop_back();
const FunctionType *FT = FunctionType::get(*yyvsp[-6].TypeVal, ParamTypeList, isVarArg);
const PointerType *PFT = PointerType::get(FT);
delete yyvsp[-6].TypeVal;
ValID ID;
if (!FunctionName.empty()) {
ID = ValID::create((char*)FunctionName.c_str());
} else {
ID = ValID::create((int)CurModule.Values[PFT].size());
}
Function *Fn = 0;
// See if this function was forward referenced. If so, recycle the object.
if (GlobalValue *FWRef = CurModule.GetForwardRefForGlobal(PFT, ID)) {
// Move the function to the end of the list, from whereever it was
// previously inserted.
Fn = cast<Function>(FWRef);
CurModule.CurrentModule->getFunctionList().remove(Fn);
CurModule.CurrentModule->getFunctionList().push_back(Fn);
} else if (!FunctionName.empty() && // Merge with an earlier prototype?
(Fn = CurModule.CurrentModule->getFunction(FunctionName, FT))) {
// If this is the case, either we need to be a forward decl, or it needs
// to be.
if (!CurFun.isDeclare && !Fn->isExternal())
GEN_ERROR("Redefinition of function '" + FunctionName + "'!");
// Make sure to strip off any argument names so we can't get conflicts.
if (Fn->isExternal())
for (Function::arg_iterator AI = Fn->arg_begin(), AE = Fn->arg_end();
AI != AE; ++AI)
AI->setName("");
} else { // Not already defined?
Fn = new Function(FT, GlobalValue::ExternalLinkage, FunctionName,
CurModule.CurrentModule);
InsertValue(Fn, CurModule.Values);
}
CurFun.FunctionStart(Fn);
Fn->setCallingConv(yyvsp[-7].UIntVal);
Fn->setAlignment(yyvsp[0].UIntVal);
if (yyvsp[-1].StrVal) {
Fn->setSection(yyvsp[-1].StrVal);
free(yyvsp[-1].StrVal);
}
// Add all of the arguments we parsed to the function...
if (yyvsp[-3].ArgList) { // Is null if empty...
if (isVarArg) { // Nuke the last entry
assert(yyvsp[-3].ArgList->back().first->get() == Type::VoidTy && yyvsp[-3].ArgList->back().second == 0&&
"Not a varargs marker!");
delete yyvsp[-3].ArgList->back().first;
yyvsp[-3].ArgList->pop_back(); // Delete the last entry
}
Function::arg_iterator ArgIt = Fn->arg_begin();
for (std::vector<std::pair<PATypeHolder*,char*> >::iterator I = yyvsp[-3].ArgList->begin();
I != yyvsp[-3].ArgList->end(); ++I, ++ArgIt) {
delete I->first; // Delete the typeholder...
setValueName(ArgIt, I->second); // Insert arg into symtab...
InsertValue(ArgIt);
}
delete yyvsp[-3].ArgList; // We're now done with the argument list
}
CHECK_FOR_ERROR
;
break;}
case 161:
#line 1936 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.FunctionVal = CurFun.CurrentFunction;
// Make sure that we keep track of the linkage type even if there was a
// previous "declare".
yyval.FunctionVal->setLinkage(yyvsp[-2].Linkage);
;
break;}
case 164:
#line 1946 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.FunctionVal = yyvsp[-1].FunctionVal;
CHECK_FOR_ERROR
;
break;}
case 165:
#line 1951 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ CurFun.isDeclare = true; ;
break;}
case 166:
#line 1951 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.FunctionVal = CurFun.CurrentFunction;
CurFun.FunctionDone();
CHECK_FOR_ERROR
;
break;}
case 167:
#line 1961 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.BoolVal = false;
CHECK_FOR_ERROR
;
break;}
case 168:
#line 1965 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.BoolVal = true;
CHECK_FOR_ERROR
;
break;}
case 169:
#line 1970 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // A reference to a direct constant
yyval.ValIDVal = ValID::create(yyvsp[0].SInt64Val);
CHECK_FOR_ERROR
;
break;}
case 170:
#line 1974 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.ValIDVal = ValID::create(yyvsp[0].UInt64Val);
CHECK_FOR_ERROR
;
break;}
case 171:
#line 1978 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // Perhaps it's an FP constant?
yyval.ValIDVal = ValID::create(yyvsp[0].FPVal);
CHECK_FOR_ERROR
;
break;}
case 172:
#line 1982 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.ValIDVal = ValID::create(ConstantBool::True);
CHECK_FOR_ERROR
;
break;}
case 173:
#line 1986 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.ValIDVal = ValID::create(ConstantBool::False);
CHECK_FOR_ERROR
;
break;}
case 174:
#line 1990 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.ValIDVal = ValID::createNull();
CHECK_FOR_ERROR
;
break;}
case 175:
#line 1994 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.ValIDVal = ValID::createUndef();
CHECK_FOR_ERROR
;
break;}
case 176:
#line 1998 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // A vector zero constant.
yyval.ValIDVal = ValID::createZeroInit();
CHECK_FOR_ERROR
;
break;}
case 177:
#line 2002 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // Nonempty unsized packed vector
const Type *ETy = (*yyvsp[-1].ConstVector)[0]->getType();
int NumElements = yyvsp[-1].ConstVector->size();
PackedType* pt = PackedType::get(ETy, NumElements);
PATypeHolder* PTy = new PATypeHolder(
HandleUpRefs(
PackedType::get(
ETy,
NumElements)
)
);
// Verify all elements are correct type!
for (unsigned i = 0; i < yyvsp[-1].ConstVector->size(); i++) {
if (ETy != (*yyvsp[-1].ConstVector)[i]->getType())
GEN_ERROR("Element #" + utostr(i) + " is not of type '" +
ETy->getDescription() +"' as required!\nIt is of type '" +
(*yyvsp[-1].ConstVector)[i]->getType()->getDescription() + "'.");
}
yyval.ValIDVal = ValID::create(ConstantPacked::get(pt, *yyvsp[-1].ConstVector));
delete PTy; delete yyvsp[-1].ConstVector;
CHECK_FOR_ERROR
;
break;}
case 178:
#line 2027 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.ValIDVal = ValID::create(yyvsp[0].ConstVal);
CHECK_FOR_ERROR
;
break;}
case 179:
#line 2031 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
char *End = UnEscapeLexed(yyvsp[-2].StrVal, true);
std::string AsmStr = std::string(yyvsp[-2].StrVal, End);
End = UnEscapeLexed(yyvsp[0].StrVal, true);
std::string Constraints = std::string(yyvsp[0].StrVal, End);
yyval.ValIDVal = ValID::createInlineAsm(AsmStr, Constraints, yyvsp[-3].BoolVal);
free(yyvsp[-2].StrVal);
free(yyvsp[0].StrVal);
CHECK_FOR_ERROR
;
break;}
case 180:
#line 2045 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // Is it an integer reference...?
yyval.ValIDVal = ValID::create(yyvsp[0].SIntVal);
CHECK_FOR_ERROR
;
break;}
case 181:
#line 2049 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // Is it a named reference...?
yyval.ValIDVal = ValID::create(yyvsp[0].StrVal);
CHECK_FOR_ERROR
;
break;}
case 184:
#line 2061 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.ValueVal = getVal(*yyvsp[-1].TypeVal, yyvsp[0].ValIDVal); delete yyvsp[-1].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 185:
#line 2066 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.FunctionVal = yyvsp[-1].FunctionVal;
CHECK_FOR_ERROR
;
break;}
case 186:
#line 2070 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // Do not allow functions with 0 basic blocks
yyval.FunctionVal = yyvsp[-1].FunctionVal;
CHECK_FOR_ERROR
;
break;}
case 187:
#line 2079 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
setValueName(yyvsp[0].TermInstVal, yyvsp[-1].StrVal);
InsertValue(yyvsp[0].TermInstVal);
yyvsp[-2].BasicBlockVal->getInstList().push_back(yyvsp[0].TermInstVal);
InsertValue(yyvsp[-2].BasicBlockVal);
yyval.BasicBlockVal = yyvsp[-2].BasicBlockVal;
CHECK_FOR_ERROR
;
break;}
case 188:
#line 2089 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyvsp[-1].BasicBlockVal->getInstList().push_back(yyvsp[0].InstVal);
yyval.BasicBlockVal = yyvsp[-1].BasicBlockVal;
CHECK_FOR_ERROR
;
break;}
case 189:
#line 2094 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.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);
CHECK_FOR_ERROR
;
break;}
case 190:
#line 2105 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.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);
CHECK_FOR_ERROR
;
break;}
case 191:
#line 2117 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // Return with a result...
yyval.TermInstVal = new ReturnInst(yyvsp[0].ValueVal);
CHECK_FOR_ERROR
;
break;}
case 192:
#line 2121 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // Return with no result...
yyval.TermInstVal = new ReturnInst();
CHECK_FOR_ERROR
;
break;}
case 193:
#line 2125 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // Unconditional Branch...
yyval.TermInstVal = new BranchInst(getBBVal(yyvsp[0].ValIDVal));
CHECK_FOR_ERROR
;
break;}
case 194:
#line 2129 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.TermInstVal = new BranchInst(getBBVal(yyvsp[-3].ValIDVal), getBBVal(yyvsp[0].ValIDVal), getVal(Type::BoolTy, yyvsp[-6].ValIDVal));
CHECK_FOR_ERROR
;
break;}
case 195:
#line 2133 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
SwitchInst *S = new SwitchInst(getVal(yyvsp[-7].PrimType, yyvsp[-6].ValIDVal), getBBVal(yyvsp[-3].ValIDVal), yyvsp[-1].JumpTable->size());
yyval.TermInstVal = S;
std::vector<std::pair<Constant*,BasicBlock*> >::iterator I = yyvsp[-1].JumpTable->begin(),
E = yyvsp[-1].JumpTable->end();
for (; I != E; ++I) {
if (ConstantInt *CI = dyn_cast<ConstantInt>(I->first))
S->addCase(CI, I->second);
else
GEN_ERROR("Switch case is constant, but not a simple integer!");
}
delete yyvsp[-1].JumpTable;
CHECK_FOR_ERROR
;
break;}
case 196:
#line 2148 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
SwitchInst *S = new SwitchInst(getVal(yyvsp[-6].PrimType, yyvsp[-5].ValIDVal), getBBVal(yyvsp[-2].ValIDVal), 0);
yyval.TermInstVal = S;
CHECK_FOR_ERROR
;
break;}
case 197:
#line 2154 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
const PointerType *PFTy;
const FunctionType *Ty;
if (!(PFTy = dyn_cast<PointerType>(yyvsp[-10].TypeVal->get())) ||
!(Ty = dyn_cast<FunctionType>(PFTy->getElementType()))) {
// Pull out the types of all of the arguments...
std::vector<const Type*> ParamTypes;
if (yyvsp[-7].ValueList) {
for (std::vector<Value*>::iterator I = yyvsp[-7].ValueList->begin(), E = yyvsp[-7].ValueList->end();
I != E; ++I)
ParamTypes.push_back((*I)->getType());
}
bool isVarArg = ParamTypes.size() && ParamTypes.back() == Type::VoidTy;
if (isVarArg) ParamTypes.pop_back();
Ty = FunctionType::get(yyvsp[-10].TypeVal->get(), ParamTypes, isVarArg);
PFTy = PointerType::get(Ty);
}
Value *V = getVal(PFTy, yyvsp[-9].ValIDVal); // Get the function we're calling...
BasicBlock *Normal = getBBVal(yyvsp[-3].ValIDVal);
BasicBlock *Except = getBBVal(yyvsp[0].ValIDVal);
// Create the call node...
if (!yyvsp[-7].ValueList) { // Has no arguments?
yyval.TermInstVal = new InvokeInst(V, Normal, Except, std::vector<Value*>());
} 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<Value*>::iterator ArgI = yyvsp[-7].ValueList->begin(), ArgE = yyvsp[-7].ValueList->end();
for (; ArgI != ArgE && I != E; ++ArgI, ++I)
if ((*ArgI)->getType() != *I)
GEN_ERROR("Parameter " +(*ArgI)->getName()+ " is not of type '" +
(*I)->getDescription() + "'!");
if (I != E || (ArgI != ArgE && !Ty->isVarArg()))
GEN_ERROR("Invalid number of parameters detected!");
yyval.TermInstVal = new InvokeInst(V, Normal, Except, *yyvsp[-7].ValueList);
}
cast<InvokeInst>(yyval.TermInstVal)->setCallingConv(yyvsp[-11].UIntVal);
delete yyvsp[-10].TypeVal;
delete yyvsp[-7].ValueList;
CHECK_FOR_ERROR
;
break;}
case 198:
#line 2207 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.TermInstVal = new UnwindInst();
CHECK_FOR_ERROR
;
break;}
case 199:
#line 2211 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.TermInstVal = new UnreachableInst();
CHECK_FOR_ERROR
;
break;}
case 200:
#line 2218 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.JumpTable = yyvsp[-5].JumpTable;
Constant *V = cast<Constant>(getValNonImprovising(yyvsp[-4].PrimType, yyvsp[-3].ValIDVal));
if (V == 0)
GEN_ERROR("May only switch on a constant pool value!");
yyval.JumpTable->push_back(std::make_pair(V, getBBVal(yyvsp[0].ValIDVal)));
CHECK_FOR_ERROR
;
break;}
case 201:
#line 2227 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.JumpTable = new std::vector<std::pair<Constant*, BasicBlock*> >();
Constant *V = cast<Constant>(getValNonImprovising(yyvsp[-4].PrimType, yyvsp[-3].ValIDVal));
if (V == 0)
GEN_ERROR("May only switch on a constant pool value!");
yyval.JumpTable->push_back(std::make_pair(V, getBBVal(yyvsp[0].ValIDVal)));
CHECK_FOR_ERROR
;
break;}
case 202:
#line 2238 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
// Is this definition named?? if so, assign the name...
setValueName(yyvsp[0].InstVal, yyvsp[-1].StrVal);
InsertValue(yyvsp[0].InstVal);
yyval.InstVal = yyvsp[0].InstVal;
CHECK_FOR_ERROR
;
break;}
case 203:
#line 2246 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // Used for PHI nodes
yyval.PHIList = new std::list<std::pair<Value*, BasicBlock*> >();
yyval.PHIList->push_back(std::make_pair(getVal(*yyvsp[-5].TypeVal, yyvsp[-3].ValIDVal), getBBVal(yyvsp[-1].ValIDVal)));
delete yyvsp[-5].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 204:
#line 2252 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.PHIList = yyvsp[-6].PHIList;
yyvsp[-6].PHIList->push_back(std::make_pair(getVal(yyvsp[-6].PHIList->front().first->getType(), yyvsp[-3].ValIDVal),
getBBVal(yyvsp[-1].ValIDVal)));
CHECK_FOR_ERROR
;
break;}
case 205:
#line 2260 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ // Used for call statements, and memory insts...
yyval.ValueList = new std::vector<Value*>();
yyval.ValueList->push_back(yyvsp[0].ValueVal);
CHECK_FOR_ERROR
;
break;}
case 206:
#line 2265 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.ValueList = yyvsp[-2].ValueList;
yyvsp[-2].ValueList->push_back(yyvsp[0].ValueVal);
CHECK_FOR_ERROR
;
break;}
case 208:
#line 2272 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{ yyval.ValueList = 0; ;
break;}
case 209:
#line 2274 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.BoolVal = true;
CHECK_FOR_ERROR
;
break;}
case 210:
#line 2278 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.BoolVal = false;
CHECK_FOR_ERROR
;
break;}
case 211:
#line 2285 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (!(*yyvsp[-3].TypeVal)->isInteger() && !(*yyvsp[-3].TypeVal)->isFloatingPoint() &&
!isa<PackedType>((*yyvsp[-3].TypeVal).get()))
GEN_ERROR(
"Arithmetic operator requires integer, FP, or packed operands!");
if (isa<PackedType>((*yyvsp[-3].TypeVal).get()) && yyvsp[-4].BinaryOpVal == Instruction::Rem)
GEN_ERROR("Rem not supported on packed types!");
yyval.InstVal = BinaryOperator::create(yyvsp[-4].BinaryOpVal, getVal(*yyvsp[-3].TypeVal, yyvsp[-2].ValIDVal), getVal(*yyvsp[-3].TypeVal, yyvsp[0].ValIDVal));
if (yyval.InstVal == 0)
GEN_ERROR("binary operator returned null!");
delete yyvsp[-3].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 212:
#line 2298 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (!(*yyvsp[-3].TypeVal)->isIntegral()) {
if (!isa<PackedType>(yyvsp[-3].TypeVal->get()) ||
!cast<PackedType>(yyvsp[-3].TypeVal->get())->getElementType()->isIntegral())
GEN_ERROR("Logical operator requires integral operands!");
}
yyval.InstVal = BinaryOperator::create(yyvsp[-4].BinaryOpVal, getVal(*yyvsp[-3].TypeVal, yyvsp[-2].ValIDVal), getVal(*yyvsp[-3].TypeVal, yyvsp[0].ValIDVal));
if (yyval.InstVal == 0)
GEN_ERROR("binary operator returned null!");
delete yyvsp[-3].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 213:
#line 2310 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if(isa<PackedType>((*yyvsp[-3].TypeVal).get())) {
GEN_ERROR(
"PackedTypes currently not supported in setcc instructions!");
}
yyval.InstVal = new SetCondInst(yyvsp[-4].BinaryOpVal, getVal(*yyvsp[-3].TypeVal, yyvsp[-2].ValIDVal), getVal(*yyvsp[-3].TypeVal, yyvsp[0].ValIDVal));
if (yyval.InstVal == 0)
GEN_ERROR("binary operator returned null!");
delete yyvsp[-3].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 214:
#line 2321 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
std::cerr << "WARNING: Use of eliminated 'not' instruction:"
<< " Replacing with 'xor'.\n";
Value *Ones = ConstantIntegral::getAllOnesValue(yyvsp[0].ValueVal->getType());
if (Ones == 0)
GEN_ERROR("Expected integral type for not instruction!");
yyval.InstVal = BinaryOperator::create(Instruction::Xor, yyvsp[0].ValueVal, Ones);
if (yyval.InstVal == 0)
GEN_ERROR("Could not create a xor instruction!");
CHECK_FOR_ERROR
;
break;}
case 215:
#line 2334 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (yyvsp[0].ValueVal->getType() != Type::UByteTy)
GEN_ERROR("Shift amount must be ubyte!");
if (!yyvsp[-2].ValueVal->getType()->isInteger())
GEN_ERROR("Shift constant expression requires integer operand!");
yyval.InstVal = new ShiftInst(yyvsp[-3].OtherOpVal, yyvsp[-2].ValueVal, yyvsp[0].ValueVal);
CHECK_FOR_ERROR
;
break;}
case 216:
#line 2342 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (!yyvsp[0].TypeVal->get()->isFirstClassType())
GEN_ERROR("cast instruction to a non-primitive type: '" +
yyvsp[0].TypeVal->get()->getDescription() + "'!");
yyval.InstVal = new CastInst(yyvsp[-2].ValueVal, *yyvsp[0].TypeVal);
delete yyvsp[0].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 217:
#line 2350 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (yyvsp[-4].ValueVal->getType() != Type::BoolTy)
GEN_ERROR("select condition must be boolean!");
if (yyvsp[-2].ValueVal->getType() != yyvsp[0].ValueVal->getType())
GEN_ERROR("select value types should match!");
yyval.InstVal = new SelectInst(yyvsp[-4].ValueVal, yyvsp[-2].ValueVal, yyvsp[0].ValueVal);
CHECK_FOR_ERROR
;
break;}
case 218:
#line 2358 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
NewVarArgs = true;
yyval.InstVal = new VAArgInst(yyvsp[-2].ValueVal, *yyvsp[0].TypeVal);
delete yyvsp[0].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 219:
#line 2364 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
ObsoleteVarArgs = true;
const Type* ArgTy = yyvsp[-2].ValueVal->getType();
Function* NF = 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);
CurBB->getInstList().push_back(bar);
CurBB->getInstList().push_back(new StoreInst(bar, foo));
yyval.InstVal = new VAArgInst(foo, *yyvsp[0].TypeVal);
delete yyvsp[0].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 220:
#line 2384 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
ObsoleteVarArgs = true;
const Type* ArgTy = yyvsp[-2].ValueVal->getType();
Function* NF = 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);
CurBB->getInstList().push_back(bar);
CurBB->getInstList().push_back(new StoreInst(bar, foo));
Instruction* tmp = new VAArgInst(foo, *yyvsp[0].TypeVal);
CurBB->getInstList().push_back(tmp);
yyval.InstVal = new LoadInst(foo);
delete yyvsp[0].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 221:
#line 2407 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (!ExtractElementInst::isValidOperands(yyvsp[-2].ValueVal, yyvsp[0].ValueVal))
GEN_ERROR("Invalid extractelement operands!");
yyval.InstVal = new ExtractElementInst(yyvsp[-2].ValueVal, yyvsp[0].ValueVal);
CHECK_FOR_ERROR
;
break;}
case 222:
#line 2413 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (!InsertElementInst::isValidOperands(yyvsp[-4].ValueVal, yyvsp[-2].ValueVal, yyvsp[0].ValueVal))
GEN_ERROR("Invalid insertelement operands!");
yyval.InstVal = new InsertElementInst(yyvsp[-4].ValueVal, yyvsp[-2].ValueVal, yyvsp[0].ValueVal);
CHECK_FOR_ERROR
;
break;}
case 223:
#line 2419 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (!ShuffleVectorInst::isValidOperands(yyvsp[-4].ValueVal, yyvsp[-2].ValueVal, yyvsp[0].ValueVal))
GEN_ERROR("Invalid shufflevector operands!");
yyval.InstVal = new ShuffleVectorInst(yyvsp[-4].ValueVal, yyvsp[-2].ValueVal, yyvsp[0].ValueVal);
CHECK_FOR_ERROR
;
break;}
case 224:
#line 2425 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
const Type *Ty = yyvsp[0].PHIList->front().first->getType();
if (!Ty->isFirstClassType())
GEN_ERROR("PHI node operands must be of first class type!");
yyval.InstVal = new PHINode(Ty);
((PHINode*)yyval.InstVal)->reserveOperandSpace(yyvsp[0].PHIList->size());
while (yyvsp[0].PHIList->begin() != yyvsp[0].PHIList->end()) {
if (yyvsp[0].PHIList->front().first->getType() != Ty)
GEN_ERROR("All elements of a PHI node must be of the same type!");
cast<PHINode>(yyval.InstVal)->addIncoming(yyvsp[0].PHIList->front().first, yyvsp[0].PHIList->front().second);
yyvsp[0].PHIList->pop_front();
}
delete yyvsp[0].PHIList; // Free the list...
CHECK_FOR_ERROR
;
break;}
case 225:
#line 2440 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
const PointerType *PFTy;
const FunctionType *Ty;
if (!(PFTy = dyn_cast<PointerType>(yyvsp[-4].TypeVal->get())) ||
!(Ty = dyn_cast<FunctionType>(PFTy->getElementType()))) {
// Pull out the types of all of the arguments...
std::vector<const Type*> ParamTypes;
if (yyvsp[-1].ValueList) {
for (std::vector<Value*>::iterator I = yyvsp[-1].ValueList->begin(), E = yyvsp[-1].ValueList->end();
I != E; ++I)
ParamTypes.push_back((*I)->getType());
}
bool isVarArg = ParamTypes.size() && ParamTypes.back() == Type::VoidTy;
if (isVarArg) ParamTypes.pop_back();
if (!(*yyvsp[-4].TypeVal)->isFirstClassType() && *yyvsp[-4].TypeVal != Type::VoidTy)
GEN_ERROR("LLVM functions cannot return aggregate types!");
Ty = FunctionType::get(yyvsp[-4].TypeVal->get(), ParamTypes, isVarArg);
PFTy = PointerType::get(Ty);
}
Value *V = getVal(PFTy, yyvsp[-3].ValIDVal); // Get the function we're calling...
// Create the call node...
if (!yyvsp[-1].ValueList) { // Has no arguments?
// Make sure no arguments is a good thing!
if (Ty->getNumParams() != 0)
GEN_ERROR("No arguments passed to a function that "
"expects arguments!");
yyval.InstVal = new CallInst(V, std::vector<Value*>());
} 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<Value*>::iterator ArgI = yyvsp[-1].ValueList->begin(), ArgE = yyvsp[-1].ValueList->end();
for (; ArgI != ArgE && I != E; ++ArgI, ++I)
if ((*ArgI)->getType() != *I)
GEN_ERROR("Parameter " +(*ArgI)->getName()+ " is not of type '" +
(*I)->getDescription() + "'!");
if (I != E || (ArgI != ArgE && !Ty->isVarArg()))
GEN_ERROR("Invalid number of parameters detected!");
yyval.InstVal = new CallInst(V, *yyvsp[-1].ValueList);
}
cast<CallInst>(yyval.InstVal)->setTailCall(yyvsp[-6].BoolVal);
cast<CallInst>(yyval.InstVal)->setCallingConv(yyvsp[-5].UIntVal);
delete yyvsp[-4].TypeVal;
delete yyvsp[-1].ValueList;
CHECK_FOR_ERROR
;
break;}
case 226:
#line 2498 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.InstVal = yyvsp[0].InstVal;
CHECK_FOR_ERROR
;
break;}
case 227:
#line 2505 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.ValueList = yyvsp[0].ValueList;
CHECK_FOR_ERROR
;
break;}
case 228:
#line 2508 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.ValueList = new std::vector<Value*>();
CHECK_FOR_ERROR
;
break;}
case 229:
#line 2513 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.BoolVal = true;
CHECK_FOR_ERROR
;
break;}
case 230:
#line 2517 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.BoolVal = false;
CHECK_FOR_ERROR
;
break;}
case 231:
#line 2524 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.InstVal = new MallocInst(*yyvsp[-1].TypeVal, 0, yyvsp[0].UIntVal);
delete yyvsp[-1].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 232:
#line 2529 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.InstVal = new MallocInst(*yyvsp[-4].TypeVal, getVal(yyvsp[-2].PrimType, yyvsp[-1].ValIDVal), yyvsp[0].UIntVal);
delete yyvsp[-4].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 233:
#line 2534 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.InstVal = new AllocaInst(*yyvsp[-1].TypeVal, 0, yyvsp[0].UIntVal);
delete yyvsp[-1].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 234:
#line 2539 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
yyval.InstVal = new AllocaInst(*yyvsp[-4].TypeVal, getVal(yyvsp[-2].PrimType, yyvsp[-1].ValIDVal), yyvsp[0].UIntVal);
delete yyvsp[-4].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 235:
#line 2544 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (!isa<PointerType>(yyvsp[0].ValueVal->getType()))
GEN_ERROR("Trying to free nonpointer type " +
yyvsp[0].ValueVal->getType()->getDescription() + "!");
yyval.InstVal = new FreeInst(yyvsp[0].ValueVal);
CHECK_FOR_ERROR
;
break;}
case 236:
#line 2552 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (!isa<PointerType>(yyvsp[-1].TypeVal->get()))
GEN_ERROR("Can't load from nonpointer type: " +
(*yyvsp[-1].TypeVal)->getDescription());
if (!cast<PointerType>(yyvsp[-1].TypeVal->get())->getElementType()->isFirstClassType())
GEN_ERROR("Can't load from pointer of non-first-class type: " +
(*yyvsp[-1].TypeVal)->getDescription());
yyval.InstVal = new LoadInst(getVal(*yyvsp[-1].TypeVal, yyvsp[0].ValIDVal), "", yyvsp[-3].BoolVal);
delete yyvsp[-1].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 237:
#line 2563 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
const PointerType *PT = dyn_cast<PointerType>(yyvsp[-1].TypeVal->get());
if (!PT)
GEN_ERROR("Can't store to a nonpointer type: " +
(*yyvsp[-1].TypeVal)->getDescription());
const Type *ElTy = PT->getElementType();
if (ElTy != yyvsp[-3].ValueVal->getType())
GEN_ERROR("Can't store '" + yyvsp[-3].ValueVal->getType()->getDescription() +
"' into space of type '" + ElTy->getDescription() + "'!");
yyval.InstVal = new StoreInst(yyvsp[-3].ValueVal, getVal(*yyvsp[-1].TypeVal, yyvsp[0].ValIDVal), yyvsp[-5].BoolVal);
delete yyvsp[-1].TypeVal;
CHECK_FOR_ERROR
;
break;}
case 238:
#line 2577 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
{
if (!isa<PointerType>(yyvsp[-2].TypeVal->get()))
GEN_ERROR("getelementptr insn requires pointer operand!");
// LLVM 1.2 and earlier used ubyte struct indices. Convert any ubyte struct
// indices to uint struct indices for compatibility.
generic_gep_type_iterator<std::vector<Value*>::iterator>
GTI = gep_type_begin(yyvsp[-2].TypeVal->get(), yyvsp[0].ValueList->begin(), yyvsp[0].ValueList->end()),
GTE = gep_type_end(yyvsp[-2].TypeVal->get(), yyvsp[0].ValueList->begin(), yyvsp[0].ValueList->end());
for (unsigned i = 0, e = yyvsp[0].ValueList->size(); i != e && GTI != GTE; ++i, ++GTI)
if (isa<StructType>(*GTI)) // Only change struct indices
if (ConstantUInt *CUI = dyn_cast<ConstantUInt>((*yyvsp[0].ValueList)[i]))
if (CUI->getType() == Type::UByteTy)
(*yyvsp[0].ValueList)[i] = ConstantExpr::getCast(CUI, Type::UIntTy);
if (!GetElementPtrInst::getIndexedType(*yyvsp[-2].TypeVal, *yyvsp[0].ValueList, true))
GEN_ERROR("Invalid getelementptr indices for type '" +
(*yyvsp[-2].TypeVal)->getDescription()+ "'!");
yyval.InstVal = new GetElementPtrInst(getVal(*yyvsp[-2].TypeVal, yyvsp[-1].ValIDVal), *yyvsp[0].ValueList);
delete yyvsp[-2].TypeVal; delete yyvsp[0].ValueList;
CHECK_FOR_ERROR
;
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 2601 "/Volumes/ProjectsDisk/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
void llvm::GenerateError(const std::string &message, int LineNo) {
if (LineNo == -1) LineNo = llvmAsmlineno;
// TODO: column number in exception
if (TheParseError)
TheParseError->setError(CurFilename, message, LineNo);
TriggerError = 1;
}
int yyerror(const char *ErrorMsg) {
std::string where
= std::string((CurFilename == "-") ? std::string("<stdin>") : CurFilename)
+ ":" + utostr((unsigned) llvmAsmlineno) + ": ";
std::string errMsg = std::string(ErrorMsg) + "\n" + where + " while reading ";
if (yychar == YYEMPTY || yychar == 0)
errMsg += "end-of-file.";
else
errMsg += "token: '" + std::string(llvmAsmtext, llvmAsmleng) + "'";
GenerateError(errMsg);
return 0;
}
Reference in New Issue View Git Blame Copy Permalink