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027dcc5b22
llvm-6502/lib/AsmParser/llvmAsmParser.cpp
Chris Lattner 027dcc5b22 Implemented shl, shl, & load instructions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-08 21:10:27 +00:00

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/* A Bison parser, made from 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 VOID 261
#define BOOL 262
#define SBYTE 263
#define UBYTE 264
#define SHORT 265
#define USHORT 266
#define INT 267
#define UINT 268
#define LONG 269
#define ULONG 270
#define FLOAT 271
#define DOUBLE 272
#define STRING 273
#define TYPE 274
#define LABEL 275
#define VAR_ID 276
#define LABELSTR 277
#define STRINGCONSTANT 278
#define IMPLEMENTATION 279
#define TRUE 280
#define FALSE 281
#define BEGINTOK 282
#define END 283
#define DECLARE 284
#define TO 285
#define RET 286
#define BR 287
#define SWITCH 288
#define NOT 289
#define ADD 290
#define SUB 291
#define MUL 292
#define DIV 293
#define REM 294
#define SETLE 295
#define SETGE 296
#define SETLT 297
#define SETGT 298
#define SETEQ 299
#define SETNE 300
#define MALLOC 301
#define ALLOCA 302
#define FREE 303
#define LOAD 304
#define STORE 305
#define GETFIELD 306
#define PUTFIELD 307
#define PHI 308
#define CALL 309
#define CAST 310
#define SHL 311
#define SHR 312
#line 13 "llvmAsmParser.y"
#include "ParserInternals.h"
#include "llvm/BasicBlock.h"
#include "llvm/Method.h"
#include "llvm/SymbolTable.h"
#include "llvm/Module.h"
#include "llvm/Type.h"
#include "llvm/DerivedTypes.h"
#include "llvm/Assembly/Parser.h"
#include "llvm/ConstantPool.h"
#include "llvm/iTerminators.h"
#include "llvm/iMemory.h"
#include <list>
#include <utility> // Get definition of pair class
#include <stdio.h> // This embarasment is due to our flex lexer...
int yyerror(const char *ErrorMsg); // Forward declarations to prevent "implicit
int yylex(); // declaration" of xxx warnings.
int yyparse();
static Module *ParserResult;
const ToolCommandLine *CurOptions = 0;
// This contains info used when building the body of a method. It is destroyed
// when the method is completed.
//
typedef vector<Value *> ValueList; // Numbered defs
static void ResolveDefinitions(vector<ValueList> &LateResolvers);
static struct PerModuleInfo {
Module *CurrentModule;
vector<ValueList> Values; // Module level numbered definitions
vector<ValueList> LateResolveValues;
void ModuleDone() {
// If we could not resolve some blocks at parsing time (forward branches)
// resolve the branches now...
ResolveDefinitions(LateResolveValues);
Values.clear(); // Clear out method local definitions
CurrentModule = 0;
}
} CurModule;
static struct PerMethodInfo {
Method *CurrentMethod; // Pointer to current method being created
vector<ValueList> Values; // Keep track of numbered definitions
vector<ValueList> LateResolveValues;
inline PerMethodInfo() {
CurrentMethod = 0;
}
inline ~PerMethodInfo() {}
inline void MethodStart(Method *M) {
CurrentMethod = M;
}
void MethodDone() {
// If we could not resolve some blocks at parsing time (forward branches)
// resolve the branches now...
ResolveDefinitions(LateResolveValues);
Values.clear(); // Clear out method local definitions
CurrentMethod = 0;
}
} CurMeth; // Info for the current method...
//===----------------------------------------------------------------------===//
// Code to handle definitions of all the types
//===----------------------------------------------------------------------===//
static void InsertValue(Value *D, vector<ValueList> &ValueTab = CurMeth.Values) {
if (!D->hasName()) { // Is this a numbered definition?
unsigned type = D->getType()->getUniqueID();
if (ValueTab.size() <= type)
ValueTab.resize(type+1, ValueList());
//printf("Values[%d][%d] = %d\n", type, ValueTab[type].size(), D);
ValueTab[type].push_back(D);
}
}
static Value *getVal(const Type *Type, ValID &D,
bool DoNotImprovise = false) {
switch (D.Type) {
case 0: { // Is it a numbered definition?
unsigned type = Type->getUniqueID();
unsigned Num = (unsigned)D.Num;
// Module constants occupy the lowest numbered slots...
if (type < CurModule.Values.size()) {
if (Num < CurModule.Values[type].size())
return CurModule.Values[type][Num];
Num -= CurModule.Values[type].size();
}
// Make sure that our type is within bounds
if (CurMeth.Values.size() <= type)
break;
// Check that the number is within bounds...
if (CurMeth.Values[type].size() <= Num)
break;
return CurMeth.Values[type][Num];
}
case 1: { // Is it a named definition?
string Name(D.Name);
SymbolTable *SymTab = 0;
if (CurMeth.CurrentMethod)
SymTab = CurMeth.CurrentMethod->getSymbolTable();
Value *N = SymTab ? SymTab->lookup(Type, Name) : 0;
if (N == 0) {
SymTab = CurModule.CurrentModule->getSymbolTable();
if (SymTab)
N = SymTab->lookup(Type, Name);
if (N == 0) break;
}
D.destroy(); // Free old strdup'd memory...
return N;
}
case 2: // Is it a constant pool reference??
case 3: // Is it an unsigned const pool reference?
case 4:{ // Is it a string const pool reference?
ConstPoolVal *CPV = 0;
// Check to make sure that "Type" is an integral type, and that our
// value will fit into the specified type...
switch (D.Type) {
case 2:
if (Type == Type::BoolTy) { // Special handling for boolean data
CPV = new ConstPoolBool(D.ConstPool64 != 0);
} else {
if (!ConstPoolSInt::isValueValidForType(Type, D.ConstPool64))
ThrowException("Symbolic constant pool reference is invalid!");
CPV = new ConstPoolSInt(Type, D.ConstPool64);
}
break;
case 3:
if (!ConstPoolUInt::isValueValidForType(Type, D.UConstPool64)) {
if (!ConstPoolSInt::isValueValidForType(Type, D.ConstPool64)) {
ThrowException("Symbolic constant pool reference is invalid!");
} else { // This is really a signed reference. Transmogrify.
CPV = new ConstPoolSInt(Type, D.ConstPool64);
}
} else {
CPV = new ConstPoolUInt(Type, D.UConstPool64);
}
break;
case 4:
cerr << "FIXME: TODO: String constants [sbyte] not implemented yet!\n";
abort();
//CPV = new ConstPoolString(D.Name);
D.destroy(); // Free the string memory
break;
}
assert(CPV && "How did we escape creating a constant??");
// Scan through the constant table and see if we already have loaded this
// constant.
//
ConstantPool &CP = CurMeth.CurrentMethod ?
CurMeth.CurrentMethod->getConstantPool() :
CurModule.CurrentModule->getConstantPool();
ConstPoolVal *C = CP.find(CPV); // Already have this constant?
if (C) {
delete CPV; // Didn't need this after all, oh well.
return C; // Yup, we already have one, recycle it!
}
CP.insert(CPV);
// Success, everything is kosher. Lets go!
return CPV;
} // End of case 2,3,4
} // End of switch
// 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?
// TODO: Attempt to coallecse nodes that are the same with previous ones.
Value *d = 0;
switch (Type->getPrimitiveID()) {
case Type::LabelTyID: d = new BBPlaceHolder(Type, D); break;
case Type::MethodTyID:
d = new MethPlaceHolder(Type, D);
InsertValue(d, CurModule.LateResolveValues);
return d;
//case Type::ClassTyID: d = new ClassPlaceHolder(Type, D); break;
default: d = new DefPlaceHolder(Type, D); break;
}
assert(d != 0 && "How did we not make something?");
InsertValue(d, CurMeth.LateResolveValues);
return d;
}
//===----------------------------------------------------------------------===//
// 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 (CurMeth.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(vector<ValueList> &LateResolvers) {
// Loop over LateResolveDefs fixing up stuff that couldn't be resolved
for (unsigned ty = 0; ty < LateResolvers.size(); ty++) {
while (!LateResolvers[ty].empty()) {
Value *V = LateResolvers[ty].back();
LateResolvers[ty].pop_back();
ValID &DID = getValIDFromPlaceHolder(V);
Value *TheRealValue = getVal(Type::getUniqueIDType(ty), DID, true);
if (TheRealValue == 0 && DID.Type == 1)
ThrowException("Reference to an invalid definition: '" +DID.getName() +
"' of type '" + V->getType()->getName() + "'");
else if (TheRealValue == 0)
ThrowException("Reference to an invalid definition: #" +itostr(DID.Num)+
" of type '" + V->getType()->getName() + "'");
V->replaceAllUsesWith(TheRealValue);
assert(V->use_empty());
delete V;
}
}
LateResolvers.clear();
}
// addConstValToConstantPool - This code is used to insert a constant into the
// current constant pool. This is designed to make maximal (but not more than
// possible) reuse (merging) of constants in the constant pool. This means that
// multiple references to %4, for example will all get merged.
//
static ConstPoolVal *addConstValToConstantPool(ConstPoolVal *C) {
vector<ValueList> &ValTab = CurMeth.CurrentMethod ?
CurMeth.Values : CurModule.Values;
ConstantPool &CP = CurMeth.CurrentMethod ?
CurMeth.CurrentMethod->getConstantPool() :
CurModule.CurrentModule->getConstantPool();
if (ConstPoolVal *CPV = CP.find(C)) {
// Constant already in constant pool. Try to merge the two constants
if (CPV->hasName() && !C->hasName()) {
// Merge the two values, we inherit the existing CPV's name.
// InsertValue requires that the value have no name to insert correctly
// (because we want to fill the slot this constant would have filled)
//
string Name = CPV->getName();
CPV->setName("");
InsertValue(CPV, ValTab);
CPV->setName(Name);
delete C;
return CPV;
} else if (!CPV->hasName() && C->hasName()) {
// If we have a name on this value and there isn't one in the const
// pool val already, propogate it.
//
CPV->setName(C->getName());
delete C; // Sorry, you're toast
return CPV;
} else if (CPV->hasName() && C->hasName()) {
// Both values have distinct names. We cannot merge them.
CP.insert(C);
InsertValue(C, ValTab);
return C;
} else if (!CPV->hasName() && !C->hasName()) {
// Neither value has a name, trivially merge them.
InsertValue(CPV, ValTab);
delete C;
return CPV;
}
assert(0 && "Not reached!");
return 0;
} else { // No duplication of value.
CP.insert(C);
InsertValue(C, ValTab);
return C;
}
}
//===----------------------------------------------------------------------===//
// RunVMAsmParser - Define an interface to this parser
//===----------------------------------------------------------------------===//
//
Module *RunVMAsmParser(const ToolCommandLine &Opts, FILE *F) {
llvmAsmin = F;
CurOptions = &Opts;
llvmAsmlineno = 1; // Reset the current line number...
CurModule.CurrentModule = new Module(); // Allocate a new module to read
yyparse(); // Parse the file.
Module *Result = ParserResult;
CurOptions = 0;
llvmAsmin = stdin; // F is about to go away, don't use it anymore...
ParserResult = 0;
return Result;
}
#line 337 "llvmAsmParser.y"
typedef union {
Module *ModuleVal;
Method *MethodVal;
MethodArgument *MethArgVal;
BasicBlock *BasicBlockVal;
TerminatorInst *TermInstVal;
Instruction *InstVal;
ConstPoolVal *ConstVal;
const Type *TypeVal;
list<MethodArgument*> *MethodArgList;
list<Value*> *ValueList;
list<const Type*> *TypeList;
list<pair<Value*, BasicBlock*> > *PHIList; // Represent the RHS of PHI node
list<pair<ConstPoolVal*, BasicBlock*> > *JumpTable;
vector<ConstPoolVal*> *ConstVector;
int64_t SInt64Val;
uint64_t UInt64Val;
int SIntVal;
unsigned UIntVal;
char *StrVal; // This memory is allocated by strdup!
ValID ValIDVal; // May contain memory allocated by strdup
Instruction::UnaryOps UnaryOpVal;
Instruction::BinaryOps BinaryOpVal;
Instruction::TermOps TermOpVal;
Instruction::MemoryOps MemOpVal;
Instruction::OtherOps OtherOpVal;
} YYSTYPE;
#include <stdio.h>
#ifndef __cplusplus
#ifndef __STDC__
#define const
#endif
#endif
#define YYFINAL 248
#define YYFLAG -32768
#define YYNTBASE 69
#define YYTRANSLATE(x) ((unsigned)(x) <= 312 ? yytranslate[x] : 107)
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, 66,
67, 68, 2, 65, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
59, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
60, 2, 61, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 62,
2, 2, 63, 2, 64, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 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
};
#if YYDEBUG != 0
static const short yyprhs[] = { 0,
0, 2, 4, 6, 8, 10, 12, 14, 16, 18,
20, 22, 24, 26, 28, 30, 32, 34, 36, 38,
40, 42, 44, 46, 48, 50, 52, 54, 56, 58,
60, 62, 64, 66, 68, 70, 72, 74, 76, 78,
80, 82, 84, 86, 88, 91, 92, 95, 98, 101,
104, 107, 110, 117, 123, 132, 140, 147, 152, 156,
158, 162, 163, 165, 168, 171, 173, 174, 177, 181,
183, 185, 186, 192, 196, 199, 201, 203, 205, 207,
209, 211, 213, 215, 217, 222, 226, 230, 236, 240,
243, 246, 248, 252, 255, 258, 261, 265, 268, 269,
273, 276, 280, 290, 300, 307, 313, 316, 323, 331,
334, 338, 340, 341, 347, 351, 358, 364, 367, 374,
376, 379, 380, 383, 389, 392, 398, 402
};
static const short yyrhs[] = { 5,
0, 6, 0, 3, 0, 4, 0, 8, 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, 71, 0, 7, 0, 35,
0, 36, 0, 37, 0, 38, 0, 39, 0, 40,
0, 41, 0, 42, 0, 43, 0, 44, 0, 45,
0, 46, 0, 57, 0, 58, 0, 15, 0, 13,
0, 11, 0, 9, 0, 16, 0, 14, 0, 12,
0, 10, 0, 76, 0, 77, 0, 22, 59, 0,
0, 76, 70, 0, 77, 4, 0, 8, 26, 0,
8, 27, 0, 19, 24, 0, 20, 71, 0, 60,
71, 61, 60, 81, 61, 0, 60, 71, 61, 60,
61, 0, 60, 4, 62, 71, 61, 60, 81, 61,
0, 60, 4, 62, 71, 61, 60, 61, 0, 63,
94, 64, 63, 81, 64, 0, 63, 64, 63, 64,
0, 81, 65, 80, 0, 80, 0, 82, 79, 80,
0, 0, 84, 0, 84, 91, 0, 82, 25, 0,
22, 0, 0, 71, 85, 0, 86, 65, 87, 0,
86, 0, 87, 0, 0, 72, 24, 66, 88, 67,
0, 89, 82, 28, 0, 95, 29, 0, 3, 0,
4, 0, 26, 0, 27, 0, 24, 0, 69, 0,
22, 0, 92, 0, 93, 0, 72, 66, 94, 67,
0, 72, 66, 67, 0, 60, 71, 61, 0, 60,
4, 62, 71, 61, 0, 63, 94, 64, 0, 63,
64, 0, 71, 68, 0, 71, 0, 94, 65, 71,
0, 95, 96, 0, 90, 96, 0, 97, 98, 0,
23, 97, 98, 0, 97, 100, 0, 0, 32, 71,
93, 0, 32, 7, 0, 33, 21, 93, 0, 33,
8, 93, 65, 21, 93, 65, 21, 93, 0, 34,
78, 93, 65, 21, 93, 60, 99, 61, 0, 99,
78, 92, 65, 21, 93, 0, 78, 92, 65, 21,
93, 0, 79, 104, 0, 71, 60, 93, 65, 93,
61, 0, 101, 65, 60, 93, 65, 93, 61, 0,
71, 93, 0, 102, 65, 93, 0, 102, 0, 0,
74, 71, 93, 65, 93, 0, 73, 71, 93, 0,
75, 71, 93, 65, 71, 93, 0, 56, 71, 93,
31, 71, 0, 54, 101, 0, 55, 71, 93, 66,
103, 67, 0, 106, 0, 65, 81, 0, 0, 47,
71, 0, 47, 71, 65, 14, 93, 0, 48, 71,
0, 48, 71, 65, 14, 93, 0, 49, 71, 93,
0, 50, 71, 93, 105, 0
};
#endif
#if YYDEBUG != 0
static const short yyrline[] = { 0,
434, 435, 442, 443, 454, 454, 454, 454, 454, 454,
454, 455, 455, 455, 455, 455, 455, 455, 458, 458,
463, 464, 464, 464, 464, 464, 465, 465, 465, 465,
465, 465, 466, 466, 470, 470, 470, 470, 471, 471,
471, 471, 472, 472, 474, 477, 481, 486, 491, 494,
497, 503, 506, 519, 523, 541, 548, 556, 570, 573,
579, 587, 598, 603, 608, 617, 617, 619, 627, 631,
636, 639, 643, 670, 674, 683, 686, 689, 692, 695,
700, 703, 706, 713, 721, 726, 730, 733, 736, 741,
744, 749, 753, 758, 762, 771, 776, 785, 789, 793,
796, 799, 802, 807, 818, 826, 836, 844, 849, 856,
860, 866, 866, 868, 873, 878, 882, 885, 896, 933,
938, 940, 944, 949, 958, 963, 972, 978
};
#endif
#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)
static const char * const yytname[] = { "$","error","$undefined.","ESINT64VAL",
"EUINT64VAL","SINTVAL","UINTVAL","VOID","BOOL","SBYTE","UBYTE","SHORT","USHORT",
"INT","UINT","LONG","ULONG","FLOAT","DOUBLE","STRING","TYPE","LABEL","VAR_ID",
"LABELSTR","STRINGCONSTANT","IMPLEMENTATION","TRUE","FALSE","BEGINTOK","END",
"DECLARE","TO","RET","BR","SWITCH","NOT","ADD","SUB","MUL","DIV","REM","SETLE",
"SETGE","SETLT","SETGT","SETEQ","SETNE","MALLOC","ALLOCA","FREE","LOAD","STORE",
"GETFIELD","PUTFIELD","PHI","CALL","CAST","SHL","SHR","'='","'['","']'","'x'",
"'{'","'}'","','","'('","')'","'*'","INTVAL","EINT64VAL","Types","TypesV","UnaryOps",
"BinaryOps","ShiftOps","SIntType","UIntType","IntType","OptAssign","ConstVal",
"ConstVector","ConstPool","Module","MethodList","OptVAR_ID","ArgVal","ArgListH",
"ArgList","MethodHeaderH","MethodHeader","Method","ConstValueRef","ValueRef",
"TypeList","BasicBlockList","BasicBlock","InstructionList","BBTerminatorInst",
"JumpTable","Inst","PHIList","ValueRefList","ValueRefListE","InstVal","UByteList",
"MemoryInst", NULL
};
#endif
static const short yyr1[] = { 0,
69, 69, 70, 70, 71, 71, 71, 71, 71, 71,
71, 71, 71, 71, 71, 71, 71, 71, 72, 72,
73, 74, 74, 74, 74, 74, 74, 74, 74, 74,
74, 74, 75, 75, 76, 76, 76, 76, 77, 77,
77, 77, 78, 78, 79, 79, 80, 80, 80, 80,
80, 80, 80, 80, 80, 80, 80, 80, 81, 81,
82, 82, 83, 84, 84, 85, 85, 86, 87, 87,
88, 88, 89, 90, 91, 92, 92, 92, 92, 92,
93, 93, 93, 71, 71, 71, 71, 71, 71, 71,
71, 94, 94, 95, 95, 96, 96, 97, 97, 98,
98, 98, 98, 98, 99, 99, 100, 101, 101, 102,
102, 103, 103, 104, 104, 104, 104, 104, 104, 104,
105, 105, 106, 106, 106, 106, 106, 106
};
static const short yyr2[] = { 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 2, 0, 2, 2, 2, 2,
2, 2, 6, 5, 8, 7, 6, 4, 3, 1,
3, 0, 1, 2, 2, 1, 0, 2, 3, 1,
1, 0, 5, 3, 2, 1, 1, 1, 1, 1,
1, 1, 1, 1, 4, 3, 3, 5, 3, 2,
2, 1, 3, 2, 2, 2, 3, 2, 0, 3,
2, 3, 9, 9, 6, 5, 2, 6, 7, 2,
3, 1, 0, 5, 3, 6, 5, 2, 6, 1,
2, 0, 2, 5, 2, 5, 3, 4
};
static const short yydefact[] = { 62,
46, 63, 0, 65, 0, 76, 77, 1, 2, 20,
5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 82, 80, 78, 79, 0, 0,
81, 19, 0, 62, 99, 64, 83, 84, 99, 45,
0, 38, 42, 37, 41, 36, 40, 35, 39, 0,
0, 0, 0, 0, 0, 61, 77, 19, 0, 90,
92, 0, 91, 0, 0, 46, 99, 95, 46, 75,
94, 49, 50, 51, 52, 77, 19, 0, 0, 3,
4, 47, 48, 0, 87, 89, 0, 72, 86, 0,
74, 46, 0, 0, 0, 0, 96, 98, 0, 0,
0, 0, 19, 93, 67, 70, 71, 0, 85, 97,
101, 19, 0, 0, 43, 44, 0, 21, 22, 23,
24, 25, 26, 27, 28, 29, 30, 31, 32, 0,
0, 0, 0, 0, 0, 0, 33, 34, 0, 0,
0, 107, 120, 19, 0, 58, 0, 88, 66, 68,
0, 73, 100, 0, 102, 0, 123, 125, 19, 19,
19, 118, 19, 19, 19, 19, 19, 0, 54, 60,
0, 0, 69, 0, 0, 0, 0, 127, 122, 0,
0, 0, 0, 115, 0, 0, 0, 53, 0, 57,
0, 0, 0, 0, 0, 128, 0, 0, 113, 0,
0, 0, 56, 0, 59, 0, 0, 124, 126, 121,
0, 0, 19, 112, 0, 117, 114, 19, 55, 0,
0, 0, 0, 110, 0, 119, 116, 0, 0, 0,
108, 0, 111, 103, 0, 104, 0, 109, 0, 0,
0, 0, 106, 0, 105, 0, 0, 0
};
static const short yydefgoto[] = { 31,
82, 61, 59, 139, 140, 141, 54, 55, 117, 5,
170, 171, 1, 246, 2, 150, 106, 107, 108, 34,
35, 36, 37, 38, 62, 39, 68, 69, 97, 230,
98, 162, 214, 215, 142, 196, 143
};
static const short yypact[] = {-32768,
19, 342, -51,-32768, 99,-32768,-32768,-32768,-32768,-32768,
-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 403, 255,
-32768, -3, -18,-32768, 142,-32768,-32768,-32768, 55,-32768,
68,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 117,
342, 428, 317, 118, 163,-32768, 131, 59, 112,-32768,
11, 61,-32768, 129, 230, 95,-32768,-32768, 124,-32768,
-32768,-32768,-32768,-32768, 11, 134, 82, 139, 96,-32768,
-32768,-32768,-32768, 342,-32768,-32768, 342, 342,-32768, 75,
-32768, 124, 489, 16, 160, 482,-32768,-32768, 342, 143,
140, 144, 116, 11, 21, 145,-32768, 138,-32768,-32768,
146, -1, 66, 66,-32768,-32768, 66,-32768,-32768,-32768,
-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 342,
342, 342, 342, 342, 342, 342,-32768,-32768, 342, 342,
342,-32768,-32768, 122, 20,-32768, 99,-32768,-32768,-32768,
342,-32768,-32768, 149,-32768, 150, 98, 126, -1, -1,
6, 152, -1, -1, -1, -1, -1, 148,-32768,-32768,
-54, 123,-32768, 188, 197, 205, 206,-32768, 156, 66,
162, 157, 193,-32768, 161, 165, 43,-32768, 99,-32768,
66, 66, 66, 66, 99,-32768, 166, 66, 342, 342,
66, 342,-32768, -19,-32768, 190, 167,-32768,-32768, 213,
66, 215, -1, 218, 158, 11,-32768, -1,-32768, 207,
160, 192, 66,-32768, 66,-32768,-32768, 66, 72, 3,
-32768, 223,-32768,-32768, 220,-32768, 72,-32768, 265, 222,
66, 267,-32768, 66,-32768, 289, 291,-32768
};
static const short yypgoto[] = {-32768,
-32768, -2, 290,-32768,-32768,-32768, -86, -85, -183, -47,
-4, -127, 260,-32768,-32768,-32768,-32768, 147,-32768,-32768,
-32768,-32768, -113, -12, 8,-32768, 256, 229, 208,-32768,
-32768,-32768,-32768,-32768,-32768,-32768,-32768
};
#define YYLAST 552
static const short yytable[] = { 32,
56, 6, 7, 8, 9, 64, 188, 40, 115, 116,
189, 42, 43, 44, 45, 46, 47, 48, 49, 172,
25, 96, 26, 113, 27, 28, 58, 41, 42, 43,
44, 45, 46, 47, 48, 49, 114, 229, 50, 51,
3, 219, 149, 4, 96, 189, 237, 65, 75, 77,
41, 42, 43, 44, 45, 46, 47, 48, 49, 204,
79, 50, 51, 236, 63, 180, 63, 210, 6, 7,
8, 9, 90, 63, 6, 7, -19, 67, 63, 52,
169, 103, 53, 70, 104, 105, -19, 25, 63, 26,
112, 27, 28, 72, 73, 26, 144, 27, 28, 153,
154, 155, 52, 203, 156, 53, 41, 42, 43, 44,
45, 46, 47, 48, 49, 235, 3, 50, 51, 85,
80, 81, 91, 240, 86, 87, 63, 157, 158, 159,
160, 161, 163, 164, 115, 116, 165, 166, 167, 87,
74, 109, 100, 115, 116, 3, 178, 179, 105, 63,
182, 183, 184, 185, 186, 93, 94, 95, 52, 102,
87, 53, 176, -19, 67, 63, 83, 197, 42, 43,
44, 45, 46, 47, 48, 49, 148, 65, 206, 207,
208, 209, 168, 63, 205, 212, 190, 189, 217, 63,
177, -19, 84, 63, 88, 99, 213, 216, 222, 218,
224, 101, 145, 146, 152, 227, 147, 187, 191, 151,
232, -20, 233, 174, 175, 234, 181, 192, 193, 194,
195, 198, 199, 200, 226, 201, 221, 228, 243, 202,
211, 245, 6, 7, 8, 9, 10, 11, 12, 13,
14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
24, 25, 231, 26, 220, 27, 28, 6, 7, 8,
9, 10, 11, 12, 13, 14, 15, 16, 17, 18,
19, 20, 21, 22, 23, 24, 25, 189, 26, 223,
27, 28, 225, 238, 239, 241, 242, 244, 247, 29,
248, 33, 30, 66, 71, 92, 89, 173, 0, 110,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 29, 0, 0, 30, 60, 6,
7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
17, 18, 19, 20, 21, 22, 23, 24, 25, 0,
26, 0, 27, 28, 6, 7, 8, 9, 10, 11,
12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 0, 26, 0, 27, 28, 0,
0, 0, 0, 0, 0, 0, 29, 0, 0, 30,
78, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 29, 0, 0, 30, 6, 57, 8, 9, 10,
11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
21, 22, 23, 24, 25, 0, 26, 0, 27, 28,
6, 76, 8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 18, 19, 20, 21, 22, 23, 24, 25,
0, 26, 0, 27, 28, 0, 0, 0, 0, 0,
0, 0, 29, 0, 0, 30, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 29, 0, 0,
30, 6, 7, 8, 9, 111, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
25, 0, 26, 0, 27, 28, 118, 119, 120, 121,
122, 123, 124, 125, 126, 127, 128, 129, 130, 131,
132, 133, 0, 0, 0, 134, 135, 136, 137, 138,
0, 0, 0, 0, 0, 0, 0, 0, 29, 0,
0, 30
};
static const short yycheck[] = { 2,
5, 3, 4, 5, 6, 24, 61, 59, 95, 95,
65, 9, 10, 11, 12, 13, 14, 15, 16, 147,
22, 69, 24, 8, 26, 27, 29, 8, 9, 10,
11, 12, 13, 14, 15, 16, 21, 221, 19, 20,
22, 61, 22, 25, 92, 65, 230, 66, 51, 52,
8, 9, 10, 11, 12, 13, 14, 15, 16, 187,
53, 19, 20, 61, 68, 60, 68, 195, 3, 4,
5, 6, 65, 68, 3, 4, 66, 23, 68, 60,
61, 84, 63, 29, 87, 88, 66, 22, 68, 24,
93, 26, 27, 26, 27, 24, 99, 26, 27, 112,
113, 114, 60, 61, 117, 63, 8, 9, 10, 11,
12, 13, 14, 15, 16, 229, 22, 19, 20, 61,
3, 4, 28, 237, 64, 65, 68, 130, 131, 132,
133, 134, 135, 136, 221, 221, 139, 140, 141, 65,
24, 67, 61, 230, 230, 22, 159, 160, 151, 68,
163, 164, 165, 166, 167, 32, 33, 34, 60, 64,
65, 63, 65, 66, 23, 68, 4, 180, 9, 10,
11, 12, 13, 14, 15, 16, 61, 66, 191, 192,
193, 194, 61, 68, 189, 198, 64, 65, 201, 68,
65, 66, 62, 68, 66, 62, 199, 200, 211, 202,
213, 63, 60, 64, 67, 218, 63, 60, 21, 65,
223, 66, 225, 65, 65, 228, 65, 21, 14, 14,
65, 60, 66, 31, 67, 65, 60, 21, 241, 65,
65, 244, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
21, 22, 61, 24, 65, 26, 27, 3, 4, 5,
6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 18, 19, 20, 21, 22, 65, 24, 65,
26, 27, 65, 61, 65, 21, 65, 21, 0, 60,
0, 2, 63, 34, 39, 67, 67, 151, -1, 92,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, 60, -1, -1, 63, 64, 3,
4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
14, 15, 16, 17, 18, 19, 20, 21, 22, -1,
24, -1, 26, 27, 3, 4, 5, 6, 7, 8,
9, 10, 11, 12, 13, 14, 15, 16, 17, 18,
19, 20, 21, 22, -1, 24, -1, 26, 27, -1,
-1, -1, -1, -1, -1, -1, 60, -1, -1, 63,
64, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, 60, -1, -1, 63, 3, 4, 5, 6, 7,
8, 9, 10, 11, 12, 13, 14, 15, 16, 17,
18, 19, 20, 21, 22, -1, 24, -1, 26, 27,
3, 4, 5, 6, 7, 8, 9, 10, 11, 12,
13, 14, 15, 16, 17, 18, 19, 20, 21, 22,
-1, 24, -1, 26, 27, -1, -1, -1, -1, -1,
-1, -1, 60, -1, -1, 63, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, 60, -1, -1,
63, 3, 4, 5, 6, 7, 8, 9, 10, 11,
12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, -1, 24, -1, 26, 27, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
49, 50, -1, -1, -1, 54, 55, 56, 57, 58,
-1, -1, -1, -1, -1, -1, -1, -1, 60, -1,
-1, 63
};
/* -*-C-*- Note some compilers choke on comments on `#line' lines. */
#line 3 "/usr/dcs/software/supported/encap/bison-1.28/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/dcs/software/supported/encap/bison-1.28/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 435 "llvmAsmParser.y"
{
if (yyvsp[0].UIntVal > (uint32_t)INT32_MAX) // Outside of my range!
ThrowException("Value too large for type!");
yyval.SIntVal = (int32_t)yyvsp[0].UIntVal;
;
break;}
case 4:
#line 443 "llvmAsmParser.y"
{
if (yyvsp[0].UInt64Val > (uint64_t)INT64_MAX) // Outside of my range!
ThrowException("Value too large for type!");
yyval.SInt64Val = (int64_t)yyvsp[0].UInt64Val;
;
break;}
case 45:
#line 474 "llvmAsmParser.y"
{
yyval.StrVal = yyvsp[-1].StrVal;
;
break;}
case 46:
#line 477 "llvmAsmParser.y"
{
yyval.StrVal = 0;
;
break;}
case 47:
#line 481 "llvmAsmParser.y"
{ // integral constants
if (!ConstPoolSInt::isValueValidForType(yyvsp[-1].TypeVal, yyvsp[0].SInt64Val))
ThrowException("Constant value doesn't fit in type!");
yyval.ConstVal = new ConstPoolSInt(yyvsp[-1].TypeVal, yyvsp[0].SInt64Val);
;
break;}
case 48:
#line 486 "llvmAsmParser.y"
{ // integral constants
if (!ConstPoolUInt::isValueValidForType(yyvsp[-1].TypeVal, yyvsp[0].UInt64Val))
ThrowException("Constant value doesn't fit in type!");
yyval.ConstVal = new ConstPoolUInt(yyvsp[-1].TypeVal, yyvsp[0].UInt64Val);
;
break;}
case 49:
#line 491 "llvmAsmParser.y"
{ // Boolean constants
yyval.ConstVal = new ConstPoolBool(true);
;
break;}
case 50:
#line 494 "llvmAsmParser.y"
{ // Boolean constants
yyval.ConstVal = new ConstPoolBool(false);
;
break;}
case 51:
#line 497 "llvmAsmParser.y"
{ // String constants
cerr << "FIXME: TODO: String constants [sbyte] not implemented yet!\n";
abort();
//$$ = new ConstPoolString($2);
free(yyvsp[0].StrVal);
;
break;}
case 52:
#line 503 "llvmAsmParser.y"
{ // Type constants
yyval.ConstVal = new ConstPoolType(yyvsp[0].TypeVal);
;
break;}
case 53:
#line 506 "llvmAsmParser.y"
{ // Nonempty array constant
// Verify all elements are correct type!
const ArrayType *AT = ArrayType::getArrayType(yyvsp[-4].TypeVal);
for (unsigned i = 0; i < yyvsp[-1].ConstVector->size(); i++) {
if (yyvsp[-4].TypeVal != (*yyvsp[-1].ConstVector)[i]->getType())
ThrowException("Element #" + utostr(i) + " is not of type '" +
yyvsp[-4].TypeVal->getName() + "' as required!\nIt is of type '" +
(*yyvsp[-1].ConstVector)[i]->getType()->getName() + "'.");
}
yyval.ConstVal = new ConstPoolArray(AT, *yyvsp[-1].ConstVector);
delete yyvsp[-1].ConstVector;
;
break;}
case 54:
#line 519 "llvmAsmParser.y"
{ // Empty array constant
vector<ConstPoolVal*> Empty;
yyval.ConstVal = new ConstPoolArray(ArrayType::getArrayType(yyvsp[-3].TypeVal), Empty);
;
break;}
case 55:
#line 523 "llvmAsmParser.y"
{
// Verify all elements are correct type!
const ArrayType *AT = ArrayType::getArrayType(yyvsp[-4].TypeVal, (int)yyvsp[-6].UInt64Val);
if (yyvsp[-6].UInt64Val != yyvsp[-1].ConstVector->size())
ThrowException("Type mismatch: constant sized array initialized with " +
utostr(yyvsp[-1].ConstVector->size()) + " arguments, but has size of " +
itostr((int)yyvsp[-6].UInt64Val) + "!");
for (unsigned i = 0; i < yyvsp[-1].ConstVector->size(); i++) {
if (yyvsp[-4].TypeVal != (*yyvsp[-1].ConstVector)[i]->getType())
ThrowException("Element #" + utostr(i) + " is not of type '" +
yyvsp[-4].TypeVal->getName() + "' as required!\nIt is of type '" +
(*yyvsp[-1].ConstVector)[i]->getType()->getName() + "'.");
}
yyval.ConstVal = new ConstPoolArray(AT, *yyvsp[-1].ConstVector);
delete yyvsp[-1].ConstVector;
;
break;}
case 56:
#line 541 "llvmAsmParser.y"
{
if (yyvsp[-5].UInt64Val != 0)
ThrowException("Type mismatch: constant sized array initialized with 0"
" arguments, but has size of " + itostr((int)yyvsp[-5].UInt64Val) + "!");
vector<ConstPoolVal*> Empty;
yyval.ConstVal = new ConstPoolArray(ArrayType::getArrayType(yyvsp[-3].TypeVal, 0), Empty);
;
break;}
case 57:
#line 548 "llvmAsmParser.y"
{
StructType::ElementTypes Types(yyvsp[-4].TypeList->begin(), yyvsp[-4].TypeList->end());
delete yyvsp[-4].TypeList;
const StructType *St = StructType::getStructType(Types);
yyval.ConstVal = new ConstPoolStruct(St, *yyvsp[-1].ConstVector);
delete yyvsp[-1].ConstVector;
;
break;}
case 58:
#line 556 "llvmAsmParser.y"
{
const StructType *St =
StructType::getStructType(StructType::ElementTypes());
vector<ConstPoolVal*> Empty;
yyval.ConstVal = new ConstPoolStruct(St, Empty);
;
break;}
case 59:
#line 570 "llvmAsmParser.y"
{
(yyval.ConstVector = yyvsp[-2].ConstVector)->push_back(addConstValToConstantPool(yyvsp[0].ConstVal));
;
break;}
case 60:
#line 573 "llvmAsmParser.y"
{
yyval.ConstVector = new vector<ConstPoolVal*>();
yyval.ConstVector->push_back(addConstValToConstantPool(yyvsp[0].ConstVal));
;
break;}
case 61:
#line 579 "llvmAsmParser.y"
{
if (yyvsp[-1].StrVal) {
yyvsp[0].ConstVal->setName(yyvsp[-1].StrVal);
free(yyvsp[-1].StrVal);
}
addConstValToConstantPool(yyvsp[0].ConstVal);
;
break;}
case 62:
#line 587 "llvmAsmParser.y"
{
;
break;}
case 63:
#line 598 "llvmAsmParser.y"
{
yyval.ModuleVal = ParserResult = yyvsp[0].ModuleVal;
CurModule.ModuleDone();
;
break;}
case 64:
#line 603 "llvmAsmParser.y"
{
yyvsp[-1].ModuleVal->getMethodList().push_back(yyvsp[0].MethodVal);
CurMeth.MethodDone();
yyval.ModuleVal = yyvsp[-1].ModuleVal;
;
break;}
case 65:
#line 608 "llvmAsmParser.y"
{
yyval.ModuleVal = CurModule.CurrentModule;
;
break;}
case 67:
#line 617 "llvmAsmParser.y"
{ yyval.StrVal = 0; ;
break;}
case 68:
#line 619 "llvmAsmParser.y"
{
yyval.MethArgVal = new MethodArgument(yyvsp[-1].TypeVal);
if (yyvsp[0].StrVal) { // Was the argument named?
yyval.MethArgVal->setName(yyvsp[0].StrVal);
free(yyvsp[0].StrVal); // The string was strdup'd, so free it now.
}
;
break;}
case 69:
#line 627 "llvmAsmParser.y"
{
yyval.MethodArgList = yyvsp[0].MethodArgList;
yyvsp[0].MethodArgList->push_front(yyvsp[-2].MethArgVal);
;
break;}
case 70:
#line 631 "llvmAsmParser.y"
{
yyval.MethodArgList = new list<MethodArgument*>();
yyval.MethodArgList->push_front(yyvsp[0].MethArgVal);
;
break;}
case 71:
#line 636 "llvmAsmParser.y"
{
yyval.MethodArgList = yyvsp[0].MethodArgList;
;
break;}
case 72:
#line 639 "llvmAsmParser.y"
{
yyval.MethodArgList = 0;
;
break;}
case 73:
#line 643 "llvmAsmParser.y"
{
MethodType::ParamTypes ParamTypeList;
if (yyvsp[-1].MethodArgList)
for (list<MethodArgument*>::iterator I = yyvsp[-1].MethodArgList->begin(); I != yyvsp[-1].MethodArgList->end(); ++I)
ParamTypeList.push_back((*I)->getType());
const MethodType *MT = MethodType::getMethodType(yyvsp[-4].TypeVal, ParamTypeList);
Method *M = new Method(MT, yyvsp[-3].StrVal);
free(yyvsp[-3].StrVal); // Free strdup'd memory!
InsertValue(M, CurModule.Values);
CurMeth.MethodStart(M);
// Add all of the arguments we parsed to the method...
if (yyvsp[-1].MethodArgList) { // Is null if empty...
Method::ArgumentListType &ArgList = M->getArgumentList();
for (list<MethodArgument*>::iterator I = yyvsp[-1].MethodArgList->begin(); I != yyvsp[-1].MethodArgList->end(); ++I) {
InsertValue(*I);
ArgList.push_back(*I);
}
delete yyvsp[-1].MethodArgList; // We're now done with the argument list
}
;
break;}
case 74:
#line 670 "llvmAsmParser.y"
{
yyval.MethodVal = CurMeth.CurrentMethod;
;
break;}
case 75:
#line 674 "llvmAsmParser.y"
{
yyval.MethodVal = yyvsp[-1].MethodVal;
;
break;}
case 76:
#line 683 "llvmAsmParser.y"
{ // A reference to a direct constant
yyval.ValIDVal = ValID::create(yyvsp[0].SInt64Val);
;
break;}
case 77:
#line 686 "llvmAsmParser.y"
{
yyval.ValIDVal = ValID::create(yyvsp[0].UInt64Val);
;
break;}
case 78:
#line 689 "llvmAsmParser.y"
{
yyval.ValIDVal = ValID::create((int64_t)1);
;
break;}
case 79:
#line 692 "llvmAsmParser.y"
{
yyval.ValIDVal = ValID::create((int64_t)0);
;
break;}
case 80:
#line 695 "llvmAsmParser.y"
{ // Quoted strings work too... especially for methods
yyval.ValIDVal = ValID::create_conststr(yyvsp[0].StrVal);
;
break;}
case 81:
#line 700 "llvmAsmParser.y"
{ // Is it an integer reference...?
yyval.ValIDVal = ValID::create(yyvsp[0].SIntVal);
;
break;}
case 82:
#line 703 "llvmAsmParser.y"
{ // It must be a named reference then...
yyval.ValIDVal = ValID::create(yyvsp[0].StrVal);
;
break;}
case 83:
#line 706 "llvmAsmParser.y"
{
yyval.ValIDVal = yyvsp[0].ValIDVal;
;
break;}
case 84:
#line 713 "llvmAsmParser.y"
{
Value *D = getVal(Type::TypeTy, yyvsp[0].ValIDVal, true);
if (D == 0) ThrowException("Invalid user defined type: " + yyvsp[0].ValIDVal.getName());
// User defined type not in const pool!
ConstPoolType *CPT = (ConstPoolType*)D->castConstantAsserting();
yyval.TypeVal = CPT->getValue();
;
break;}
case 85:
#line 721 "llvmAsmParser.y"
{ // Method derived type?
MethodType::ParamTypes Params(yyvsp[-1].TypeList->begin(), yyvsp[-1].TypeList->end());
delete yyvsp[-1].TypeList;
yyval.TypeVal = MethodType::getMethodType(yyvsp[-3].TypeVal, Params);
;
break;}
case 86:
#line 726 "llvmAsmParser.y"
{ // Method derived type?
MethodType::ParamTypes Params; // Empty list
yyval.TypeVal = MethodType::getMethodType(yyvsp[-2].TypeVal, Params);
;
break;}
case 87:
#line 730 "llvmAsmParser.y"
{
yyval.TypeVal = ArrayType::getArrayType(yyvsp[-1].TypeVal);
;
break;}
case 88:
#line 733 "llvmAsmParser.y"
{
yyval.TypeVal = ArrayType::getArrayType(yyvsp[-1].TypeVal, (int)yyvsp[-3].UInt64Val);
;
break;}
case 89:
#line 736 "llvmAsmParser.y"
{
StructType::ElementTypes Elements(yyvsp[-1].TypeList->begin(), yyvsp[-1].TypeList->end());
delete yyvsp[-1].TypeList;
yyval.TypeVal = StructType::getStructType(Elements);
;
break;}
case 90:
#line 741 "llvmAsmParser.y"
{
yyval.TypeVal = StructType::getStructType(StructType::ElementTypes());
;
break;}
case 91:
#line 744 "llvmAsmParser.y"
{
yyval.TypeVal = PointerType::getPointerType(yyvsp[-1].TypeVal);
;
break;}
case 92:
#line 749 "llvmAsmParser.y"
{
yyval.TypeList = new list<const Type*>();
yyval.TypeList->push_back(yyvsp[0].TypeVal);
;
break;}
case 93:
#line 753 "llvmAsmParser.y"
{
(yyval.TypeList=yyvsp[-2].TypeList)->push_back(yyvsp[0].TypeVal);
;
break;}
case 94:
#line 758 "llvmAsmParser.y"
{
yyvsp[-1].MethodVal->getBasicBlocks().push_back(yyvsp[0].BasicBlockVal);
yyval.MethodVal = yyvsp[-1].MethodVal;
;
break;}
case 95:
#line 762 "llvmAsmParser.y"
{ // Do not allow methods with 0 basic blocks
yyval.MethodVal = yyvsp[-1].MethodVal; // in them...
yyvsp[-1].MethodVal->getBasicBlocks().push_back(yyvsp[0].BasicBlockVal);
;
break;}
case 96:
#line 771 "llvmAsmParser.y"
{
yyvsp[-1].BasicBlockVal->getInstList().push_back(yyvsp[0].TermInstVal);
InsertValue(yyvsp[-1].BasicBlockVal);
yyval.BasicBlockVal = yyvsp[-1].BasicBlockVal;
;
break;}
case 97:
#line 776 "llvmAsmParser.y"
{
yyvsp[-1].BasicBlockVal->getInstList().push_back(yyvsp[0].TermInstVal);
yyvsp[-1].BasicBlockVal->setName(yyvsp[-2].StrVal);
free(yyvsp[-2].StrVal); // Free the strdup'd memory...
InsertValue(yyvsp[-1].BasicBlockVal);
yyval.BasicBlockVal = yyvsp[-1].BasicBlockVal;
;
break;}
case 98:
#line 785 "llvmAsmParser.y"
{
yyvsp[-1].BasicBlockVal->getInstList().push_back(yyvsp[0].InstVal);
yyval.BasicBlockVal = yyvsp[-1].BasicBlockVal;
;
break;}
case 99:
#line 789 "llvmAsmParser.y"
{
yyval.BasicBlockVal = new BasicBlock();
;
break;}
case 100:
#line 793 "llvmAsmParser.y"
{ // Return with a result...
yyval.TermInstVal = new ReturnInst(getVal(yyvsp[-1].TypeVal, yyvsp[0].ValIDVal));
;
break;}
case 101:
#line 796 "llvmAsmParser.y"
{ // Return with no result...
yyval.TermInstVal = new ReturnInst();
;
break;}
case 102:
#line 799 "llvmAsmParser.y"
{ // Unconditional Branch...
yyval.TermInstVal = new BranchInst((BasicBlock*)getVal(Type::LabelTy, yyvsp[0].ValIDVal));
;
break;}
case 103:
#line 802 "llvmAsmParser.y"
{
yyval.TermInstVal = new BranchInst((BasicBlock*)getVal(Type::LabelTy, yyvsp[-3].ValIDVal),
(BasicBlock*)getVal(Type::LabelTy, yyvsp[0].ValIDVal),
getVal(Type::BoolTy, yyvsp[-6].ValIDVal));
;
break;}
case 104:
#line 807 "llvmAsmParser.y"
{
SwitchInst *S = new SwitchInst(getVal(yyvsp[-7].TypeVal, yyvsp[-6].ValIDVal),
(BasicBlock*)getVal(Type::LabelTy, yyvsp[-3].ValIDVal));
yyval.TermInstVal = S;
list<pair<ConstPoolVal*, BasicBlock*> >::iterator I = yyvsp[-1].JumpTable->begin(),
end = yyvsp[-1].JumpTable->end();
for (; I != end; ++I)
S->dest_push_back(I->first, I->second);
;
break;}
case 105:
#line 818 "llvmAsmParser.y"
{
yyval.JumpTable = yyvsp[-5].JumpTable;
ConstPoolVal *V = (ConstPoolVal*)getVal(yyvsp[-4].TypeVal, yyvsp[-3].ValIDVal, true);
if (V == 0)
ThrowException("May only switch on a constant pool value!");
yyval.JumpTable->push_back(make_pair(V, (BasicBlock*)getVal(yyvsp[-1].TypeVal, yyvsp[0].ValIDVal)));
;
break;}
case 106:
#line 826 "llvmAsmParser.y"
{
yyval.JumpTable = new list<pair<ConstPoolVal*, BasicBlock*> >();
ConstPoolVal *V = (ConstPoolVal*)getVal(yyvsp[-4].TypeVal, yyvsp[-3].ValIDVal, true);
if (V == 0)
ThrowException("May only switch on a constant pool value!");
yyval.JumpTable->push_back(make_pair(V, (BasicBlock*)getVal(yyvsp[-1].TypeVal, yyvsp[0].ValIDVal)));
;
break;}
case 107:
#line 836 "llvmAsmParser.y"
{
if (yyvsp[-1].StrVal) // Is this definition named??
yyvsp[0].InstVal->setName(yyvsp[-1].StrVal); // if so, assign the name...
InsertValue(yyvsp[0].InstVal);
yyval.InstVal = yyvsp[0].InstVal;
;
break;}
case 108:
#line 844 "llvmAsmParser.y"
{ // Used for PHI nodes
yyval.PHIList = new list<pair<Value*, BasicBlock*> >();
yyval.PHIList->push_back(make_pair(getVal(yyvsp[-5].TypeVal, yyvsp[-3].ValIDVal),
(BasicBlock*)getVal(Type::LabelTy, yyvsp[-1].ValIDVal)));
;
break;}
case 109:
#line 849 "llvmAsmParser.y"
{
yyval.PHIList = yyvsp[-6].PHIList;
yyvsp[-6].PHIList->push_back(make_pair(getVal(yyvsp[-6].PHIList->front().first->getType(), yyvsp[-3].ValIDVal),
(BasicBlock*)getVal(Type::LabelTy, yyvsp[-1].ValIDVal)));
;
break;}
case 110:
#line 856 "llvmAsmParser.y"
{ // Used for call statements...
yyval.ValueList = new list<Value*>();
yyval.ValueList->push_back(getVal(yyvsp[-1].TypeVal, yyvsp[0].ValIDVal));
;
break;}
case 111:
#line 860 "llvmAsmParser.y"
{
yyval.ValueList = yyvsp[-2].ValueList;
yyvsp[-2].ValueList->push_back(getVal(yyvsp[-2].ValueList->front()->getType(), yyvsp[0].ValIDVal));
;
break;}
case 113:
#line 866 "llvmAsmParser.y"
{ yyval.ValueList = 0; ;
break;}
case 114:
#line 868 "llvmAsmParser.y"
{
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)
ThrowException("binary operator returned null!");
;
break;}
case 115:
#line 873 "llvmAsmParser.y"
{
yyval.InstVal = UnaryOperator::create(yyvsp[-2].UnaryOpVal, getVal(yyvsp[-1].TypeVal, yyvsp[0].ValIDVal));
if (yyval.InstVal == 0)
ThrowException("unary operator returned null!");
;
break;}
case 116:
#line 878 "llvmAsmParser.y"
{
if (yyvsp[-1].TypeVal != Type::UByteTy) ThrowException("Shift amount must be ubyte!");
yyval.InstVal = new ShiftInst(yyvsp[-5].OtherOpVal, getVal(yyvsp[-4].TypeVal, yyvsp[-3].ValIDVal), getVal(yyvsp[-1].TypeVal, yyvsp[0].ValIDVal));
;
break;}
case 117:
#line 882 "llvmAsmParser.y"
{
yyval.InstVal = new CastInst(getVal(yyvsp[-3].TypeVal, yyvsp[-2].ValIDVal), yyvsp[0].TypeVal);
;
break;}
case 118:
#line 885 "llvmAsmParser.y"
{
const Type *Ty = yyvsp[0].PHIList->front().first->getType();
yyval.InstVal = new PHINode(Ty);
while (yyvsp[0].PHIList->begin() != yyvsp[0].PHIList->end()) {
if (yyvsp[0].PHIList->front().first->getType() != Ty)
ThrowException("All elements of a PHI node must be of the same type!");
((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...
;
break;}
case 119:
#line 896 "llvmAsmParser.y"
{
if (!yyvsp[-4].TypeVal->isMethodType())
ThrowException("Can only call methods: invalid type '" +
yyvsp[-4].TypeVal->getName() + "'!");
const MethodType *Ty = (const MethodType*)yyvsp[-4].TypeVal;
Value *V = getVal(Ty, yyvsp[-3].ValIDVal);
if (!V->isMethod() || V->getType() != Ty)
ThrowException("Cannot call: " + yyvsp[-3].ValIDVal.getName() + "!");
// Create or access a new type that corresponds to the function call...
vector<Value *> Params;
if (yyvsp[-1].ValueList) {
// Pull out just the arguments...
Params.insert(Params.begin(), yyvsp[-1].ValueList->begin(), yyvsp[-1].ValueList->end());
delete yyvsp[-1].ValueList;
// Loop through MethodType's arguments and ensure they are specified
// correctly!
//
MethodType::ParamTypes::const_iterator I = Ty->getParamTypes().begin();
unsigned i;
for (i = 0; i < Params.size() && I != Ty->getParamTypes().end(); ++i,++I){
if (Params[i]->getType() != *I)
ThrowException("Parameter " + utostr(i) + " is not of type '" +
(*I)->getName() + "'!");
}
if (i != Params.size() || I != Ty->getParamTypes().end())
ThrowException("Invalid number of parameters detected!");
}
// Create the call node...
yyval.InstVal = new CallInst((Method*)V, Params);
;
break;}
case 120:
#line 933 "llvmAsmParser.y"
{
yyval.InstVal = yyvsp[0].InstVal;
;
break;}
case 121:
#line 938 "llvmAsmParser.y"
{
yyval.ConstVector = yyvsp[0].ConstVector;
;
break;}
case 122:
#line 940 "llvmAsmParser.y"
{
yyval.ConstVector = new vector<ConstPoolVal*>();
;
break;}
case 123:
#line 944 "llvmAsmParser.y"
{
const Type *Ty = PointerType::getPointerType(yyvsp[0].TypeVal);
addConstValToConstantPool(new ConstPoolType(Ty));
yyval.InstVal = new MallocInst(Ty);
;
break;}
case 124:
#line 949 "llvmAsmParser.y"
{
if (!yyvsp[-3].TypeVal->isArrayType() || ((const ArrayType*)yyvsp[-3].TypeVal)->isSized())
ThrowException("Trying to allocate " + yyvsp[-3].TypeVal->getName() +
" as unsized array!");
const Type *Ty = PointerType::getPointerType(yyvsp[-3].TypeVal);
addConstValToConstantPool(new ConstPoolType(Ty));
Value *ArrSize = getVal(yyvsp[-1].TypeVal, yyvsp[0].ValIDVal);
yyval.InstVal = new MallocInst(Ty, ArrSize);
;
break;}
case 125:
#line 958 "llvmAsmParser.y"
{
const Type *Ty = PointerType::getPointerType(yyvsp[0].TypeVal);
addConstValToConstantPool(new ConstPoolType(Ty));
yyval.InstVal = new AllocaInst(Ty);
;
break;}
case 126:
#line 963 "llvmAsmParser.y"
{
if (!yyvsp[-3].TypeVal->isArrayType() || ((const ArrayType*)yyvsp[-3].TypeVal)->isSized())
ThrowException("Trying to allocate " + yyvsp[-3].TypeVal->getName() +
" as unsized array!");
const Type *Ty = PointerType::getPointerType(yyvsp[-3].TypeVal);
addConstValToConstantPool(new ConstPoolType(Ty));
Value *ArrSize = getVal(yyvsp[-1].TypeVal, yyvsp[0].ValIDVal);
yyval.InstVal = new AllocaInst(Ty, ArrSize);
;
break;}
case 127:
#line 972 "llvmAsmParser.y"
{
if (!yyvsp[-1].TypeVal->isPointerType())
ThrowException("Trying to free nonpointer type " + yyvsp[-1].TypeVal->getName() + "!");
yyval.InstVal = new FreeInst(getVal(yyvsp[-1].TypeVal, yyvsp[0].ValIDVal));
;
break;}
case 128:
#line 978 "llvmAsmParser.y"
{
if (!yyvsp[-2].TypeVal->isPointerType())
ThrowException("Can't load from nonpointer type: " + yyvsp[-2].TypeVal->getName());
if (LoadInst::getIndexedType(yyvsp[-2].TypeVal, *yyvsp[0].ConstVector) == 0)
ThrowException("Invalid indices for load instruction!");
yyval.InstVal = new LoadInst(getVal(yyvsp[-2].TypeVal, yyvsp[-1].ValIDVal), *yyvsp[0].ConstVector);
delete yyvsp[0].ConstVector; // Free the vector...
;
break;}
}
/* the action file gets copied in in place of this dollarsign */
#line 543 "/usr/dcs/software/supported/encap/bison-1.28/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 988 "llvmAsmParser.y"
int yyerror(const char *ErrorMsg) {
ThrowException(string("Parse error: ") + ErrorMsg);
return 0;
}
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