Regenerate.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31965 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer 2006-11-28 07:29:44 +00:00
parent b78b908d4a
commit 861d9d6863
3 changed files with 674 additions and 582 deletions

File diff suppressed because it is too large Load Diff

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@ -281,7 +281,7 @@
#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
#line 1040 "/proj/llvm/llvm-1/lib/AsmParser/llvmAsmParser.y"
#line 1038 "/proj/llvm/llvm-4/lib/AsmParser/llvmAsmParser.y"
typedef union YYSTYPE {
llvm::Module *ModuleVal;
llvm::Function *FunctionVal;
@ -289,19 +289,17 @@ typedef union YYSTYPE {
llvm::BasicBlock *BasicBlockVal;
llvm::TerminatorInst *TermInstVal;
llvm::Instruction *InstVal;
llvm::Constant *ConstVal;
TypeInfo TypeVal;
llvm::Value *ValueVal;
ConstInfo ConstVal;
TypeInfo TypeVal;
ValueInfo ValueVal;
std::vector<std::pair<TypeInfo,char*> >*ArgList;
std::vector<llvm::Value*> *ValueList;
std::vector<ValueInfo> *ValueList;
std::list<TypeInfo> *TypeList;
// Represent the RHS of PHI node
std::list<std::pair<llvm::Value*,
llvm::BasicBlock*> > *PHIList;
std::list<std::pair<llvm::Value*, llvm::BasicBlock*> > *PHIList;
std::vector<std::pair<llvm::Constant*, llvm::BasicBlock*> > *JumpTable;
std::vector<llvm::Constant*> *ConstVector;
std::vector<ConstInfo> *ConstVector;
llvm::GlobalValue::LinkageTypes Linkage;
int64_t SInt64Val;
@ -322,7 +320,7 @@ typedef union YYSTYPE {
llvm::Module::Endianness Endianness;
} YYSTYPE;
/* Line 1447 of yacc.c. */
#line 326 "llvmAsmParser.tab.h"
#line 324 "llvmAsmParser.tab.h"
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
# define YYSTYPE_IS_TRIVIAL 1

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@ -83,8 +83,8 @@ static struct PerModuleInfo {
Module *CurrentModule;
std::map<const Type *, ValueList> Values; // Module level numbered definitions
std::map<const Type *,ValueList> LateResolveValues;
std::vector<TypeInfo> Types;
std::map<ValID, TypeInfo> LateResolveTypes;
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
@ -217,7 +217,7 @@ static const Type *getTypeVal(const ValID &D, bool DoNotImprovise = false) {
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].type->get();
return CurModule.Types[(unsigned)D.Num];
break;
case ValID::NameVal: // Is it a named definition?
if (const Type *N = CurModule.CurrentModule->getTypeByName(D.Name)) {
@ -247,16 +247,14 @@ static const Type *getTypeVal(const ValID &D, bool DoNotImprovise = false) {
}
}
std::map<ValID, TypeInfo>::iterator I =CurModule.LateResolveTypes.find(D);
std::map<ValID, PATypeHolder>::iterator I =CurModule.LateResolveTypes.find(D);
if (I != CurModule.LateResolveTypes.end())
return I->second.type->get();
return I->second;
TypeInfo TI;
TI.type = new PATypeHolder(OpaqueType::get());
TI.signedness = isSignless;
CurModule.LateResolveTypes.insert(std::make_pair(D, TI));
return TI.type->get();
}
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 =
@ -559,10 +557,10 @@ static void ResolveTypeTo(char *Name, const Type *ToTy) {
if (Name) D = ValID::create(Name);
else D = ValID::create((int)CurModule.Types.size());
std::map<ValID, TypeInfo>::iterator I =
std::map<ValID, PATypeHolder>::iterator I =
CurModule.LateResolveTypes.find(D);
if (I != CurModule.LateResolveTypes.end()) {
((DerivedType*)I->second.type->get())->refineAbstractTypeTo(ToTy);
((DerivedType*)I->second.get())->refineAbstractTypeTo(ToTy);
CurModule.LateResolveTypes.erase(I);
}
}
@ -1044,19 +1042,17 @@ Module *llvm::RunVMAsmParser(const char * AsmString, Module * M) {
llvm::BasicBlock *BasicBlockVal;
llvm::TerminatorInst *TermInstVal;
llvm::Instruction *InstVal;
llvm::Constant *ConstVal;
TypeInfo TypeVal;
llvm::Value *ValueVal;
ConstInfo ConstVal;
TypeInfo TypeVal;
ValueInfo ValueVal;
std::vector<std::pair<TypeInfo,char*> >*ArgList;
std::vector<llvm::Value*> *ValueList;
std::vector<ValueInfo> *ValueList;
std::list<TypeInfo> *TypeList;
// Represent the RHS of PHI node
std::list<std::pair<llvm::Value*,
llvm::BasicBlock*> > *PHIList;
std::list<std::pair<llvm::Value*, llvm::BasicBlock*> > *PHIList;
std::vector<std::pair<llvm::Constant*, llvm::BasicBlock*> > *JumpTable;
std::vector<llvm::Constant*> *ConstVector;
std::vector<ConstInfo> *ConstVector;
llvm::GlobalValue::LinkageTypes Linkage;
int64_t SInt64Val;
@ -1374,7 +1370,7 @@ UpRTypes : '\\' EUINT64VAL { // Type UpReference
std::vector<const Type*> Elements;
for (std::list<TypeInfo>::iterator I = $2->begin(),
E = $2->end(); I != E; ++I)
Elements.push_back(I->type->get());
Elements.push_back((*I).type->get());
$$.type = new PATypeHolder(HandleUpRefs(StructType::get(Elements)));
$$.signedness = isSignless;
@ -1390,7 +1386,7 @@ UpRTypes : '\\' EUINT64VAL { // Type UpReference
if ($1.type->get() == Type::LabelTy)
GEN_ERROR("Cannot form a pointer to a basic block");
$$.type = new PATypeHolder(HandleUpRefs(PointerType::get($1.type->get())));
$$.signedness = $1.signedness;
$$.signedness = isSignless;
delete $1.type;
CHECK_FOR_ERROR
};
@ -1448,14 +1444,19 @@ ConstVal: Types '[' ConstVector ']' { // Nonempty unsized arr
itostr(NumElements) + "!");
// Verify all elements are correct type!
std::vector<Constant*> elems;
for (unsigned i = 0; i < $3->size(); i++) {
if (ETy != (*$3)[i]->getType())
if (ETy != (*$3)[i].cnst->getType()) {
GEN_ERROR("Element #" + utostr(i) + " is not of type '" +
ETy->getDescription() +"' as required!\nIt is of type '"+
(*$3)[i]->getType()->getDescription() + "'.");
(*$3)[i].cnst->getType()->getDescription() + "'.");
} else {
elems.push_back((*$3)[i].cnst);
}
}
$$ = ConstantArray::get(ATy, *$3);
$$.cnst = ConstantArray::get(ATy, elems);
$$.signedness = isSignless;
delete $1.type; delete $3;
CHECK_FOR_ERROR
}
@ -1469,7 +1470,8 @@ ConstVal: Types '[' ConstVector ']' { // Nonempty unsized arr
if (NumElements != -1 && NumElements != 0)
GEN_ERROR("Type mismatch: constant sized array initialized with 0"
" arguments, but has size of " + itostr(NumElements) +"!");
$$ = ConstantArray::get(ATy, std::vector<Constant*>());
$$.cnst = ConstantArray::get(ATy, std::vector<llvm::Constant*>());
$$.signedness = isSignless;
delete $1.type;
CHECK_FOR_ERROR
}
@ -1499,7 +1501,8 @@ ConstVal: Types '[' ConstVector ']' { // Nonempty unsized arr
GEN_ERROR("Cannot build string arrays of non byte sized elements!");
}
free($3);
$$ = ConstantArray::get(ATy, Vals);
$$.cnst = ConstantArray::get(ATy, Vals);
$$.signedness = isSignless;
delete $1.type;
CHECK_FOR_ERROR
}
@ -1518,14 +1521,18 @@ ConstVal: Types '[' ConstVector ']' { // Nonempty unsized arr
itostr(NumElements) + "!");
// Verify all elements are correct type!
std::vector<Constant*> elems;
for (unsigned i = 0; i < $3->size(); i++) {
if (ETy != (*$3)[i]->getType())
if (ETy != (*$3)[i].cnst->getType()) {
GEN_ERROR("Element #" + utostr(i) + " is not of type '" +
ETy->getDescription() +"' as required!\nIt is of type '"+
(*$3)[i]->getType()->getDescription() + "'.");
(*$3)[i].cnst->getType()->getDescription() + "'.");
} else
elems.push_back((*$3)[i].cnst);
}
$$ = ConstantPacked::get(PTy, *$3);
$$.cnst = ConstantPacked::get(PTy, elems);
$$.signedness = isSignless;
delete $1.type; delete $3;
CHECK_FOR_ERROR
}
@ -1539,14 +1546,18 @@ ConstVal: Types '[' ConstVector ']' { // Nonempty unsized arr
GEN_ERROR("Illegal number of initializers for structure type!");
// Check to ensure that constants are compatible with the type initializer!
std::vector<Constant*> elems;
for (unsigned i = 0, e = $3->size(); i != e; ++i)
if ((*$3)[i]->getType() != STy->getElementType(i))
if ((*$3)[i].cnst->getType() != STy->getElementType(i)) {
GEN_ERROR("Expected type '" +
STy->getElementType(i)->getDescription() +
"' for element #" + utostr(i) +
" of structure initializer!");
} else
elems.push_back((*$3)[i].cnst);
$$ = ConstantStruct::get(STy, *$3);
$$.cnst = ConstantStruct::get(STy, elems);
$$.signedness = isSignless;
delete $1.type; delete $3;
CHECK_FOR_ERROR
}
@ -1559,7 +1570,8 @@ ConstVal: Types '[' ConstVector ']' { // Nonempty unsized arr
if (STy->getNumContainedTypes() != 0)
GEN_ERROR("Illegal number of initializers for structure type!");
$$ = ConstantStruct::get(STy, std::vector<Constant*>());
$$.cnst = ConstantStruct::get(STy, std::vector<Constant*>());
$$.signedness = isSignless;
delete $1.type;
CHECK_FOR_ERROR
}
@ -1569,12 +1581,14 @@ ConstVal: Types '[' ConstVector ']' { // Nonempty unsized arr
GEN_ERROR("Cannot make null pointer constant with type: '" +
$1.type->get()->getDescription() + "'!");
$$ = ConstantPointerNull::get(PTy);
$$.cnst = ConstantPointerNull::get(PTy);
$$.signedness = isSignless;
delete $1.type;
CHECK_FOR_ERROR
}
| Types UNDEF {
$$ = UndefValue::get($1.type->get());
$$.cnst = UndefValue::get($1.type->get());
$$.signedness = isSignless;
delete $1.type;
CHECK_FOR_ERROR
}
@ -1635,12 +1649,13 @@ ConstVal: Types '[' ConstVector ']' { // Nonempty unsized arr
}
}
$$ = cast<GlobalValue>(V);
$$.cnst = cast<GlobalValue>(V);
$$.signedness = $1.signedness;
delete $1.type; // Free the type handle
CHECK_FOR_ERROR
}
| Types ConstExpr {
if ($1.type->get() != $2->getType())
if ($1.type->get() != $2.cnst->getType())
GEN_ERROR("Mismatched types for constant expression!");
$$ = $2;
delete $1.type;
@ -1650,7 +1665,8 @@ ConstVal: Types '[' ConstVector ']' { // Nonempty unsized arr
const Type *Ty = $1.type->get();
if (isa<FunctionType>(Ty) || Ty == Type::LabelTy || isa<OpaqueType>(Ty))
GEN_ERROR("Cannot create a null initialized value of this type!");
$$ = Constant::getNullValue(Ty);
$$.cnst = Constant::getNullValue(Ty);
$$.signedness = isSignless;
delete $1.type;
CHECK_FOR_ERROR
};
@ -1658,33 +1674,38 @@ ConstVal: Types '[' ConstVector ']' { // Nonempty unsized arr
ConstVal : SIntType EINT64VAL { // integral constants
if (!ConstantInt::isValueValidForType($1.type->get(), $2))
GEN_ERROR("Constant value doesn't fit in type!");
$$ = ConstantInt::get($1.type->get(), $2);
$$.cnst = ConstantInt::get($1.type->get(), $2);
$$.signedness = $1.signedness;
CHECK_FOR_ERROR
}
| UIntType EUINT64VAL { // integral constants
if (!ConstantInt::isValueValidForType($1.type->get(), $2))
GEN_ERROR("Constant value doesn't fit in type!");
$$ = ConstantInt::get($1.type->get(), $2);
$$.cnst = ConstantInt::get($1.type->get(), $2);
$$.signedness = $1.signedness;
CHECK_FOR_ERROR
}
| BOOL TRUETOK { // Boolean constants
$$ = ConstantBool::getTrue();
$$.cnst = ConstantBool::getTrue();
$$.signedness = isSignless;
CHECK_FOR_ERROR
}
| BOOL FALSETOK { // Boolean constants
$$ = ConstantBool::getFalse();
$$.cnst = ConstantBool::getFalse();
$$.signedness = isSignless;
CHECK_FOR_ERROR
}
| FPType FPVAL { // Float & Double constants
if (!ConstantFP::isValueValidForType($1.type->get(), $2))
GEN_ERROR("Floating point constant invalid for type!!");
$$ = ConstantFP::get($1.type->get(), $2);
$$.cnst = ConstantFP::get($1.type->get(), $2);
$$.signedness = isSignless;
CHECK_FOR_ERROR
};
ConstExpr: CastOps '(' ConstVal TO Types ')' {
Constant *Val = $3;
Constant *Val = $3.cnst;
const Type *Ty = $5.type->get();
if (!Val->getType()->isFirstClassType())
GEN_ERROR("cast constant expression from a non-primitive type: '" +
@ -1696,73 +1717,64 @@ ConstExpr: CastOps '(' ConstVal TO Types ')' {
if (Ty == Type::BoolTy) {
// The previous definition of cast to bool was a compare against zero.
// We have to retain that semantic so we do it here.
$$ = ConstantExpr::get(Instruction::SetNE, Val,
$$.cnst = ConstantExpr::get(Instruction::SetNE, Val,
Constant::getNullValue(Val->getType()));
} else if (Val->getType()->isFloatingPoint() && isa<PointerType>(Ty)) {
Constant *CE = ConstantExpr::getFPToUI(Val, Type::ULongTy);
$$ = ConstantExpr::getIntToPtr(CE, Ty);
$$.cnst = ConstantExpr::getIntToPtr(CE, Ty);
} else {
$$ = ConstantExpr::getCast(Val, Ty);
$$.cnst = ConstantExpr::getCast(Val, Ty);
}
} else {
$$ = ConstantExpr::getCast($1.opcode, $3, $5.type->get());
$$.cnst = ConstantExpr::getCast($1.opcode, $3.cnst, $5.type->get());
}
delete $5.type;
}
| GETELEMENTPTR '(' ConstVal IndexList ')' {
if (!isa<PointerType>($3->getType()))
if (!isa<PointerType>($3.cnst->getType()))
GEN_ERROR("GetElementPtr requires a pointer operand!");
// LLVM 1.2 and earlier used ubyte struct indices. Convert any ubyte struct
// indices to uint struct indices for compatibility.
generic_gep_type_iterator<std::vector<Value*>::iterator>
GTI = gep_type_begin($3->getType(), $4->begin(), $4->end()),
GTE = gep_type_end($3->getType(), $4->begin(), $4->end());
for (unsigned i = 0, e = $4->size(); i != e && GTI != GTE; ++i, ++GTI)
if (isa<StructType>(*GTI)) // Only change struct indices
if (ConstantInt *CUI = dyn_cast<ConstantInt>((*$4)[i]))
if (CUI->getType() == Type::UByteTy)
(*$4)[i] = ConstantExpr::getCast(CUI, Type::UIntTy);
const Type *IdxTy =
GetElementPtrInst::getIndexedType($3->getType(), *$4, true);
if (!IdxTy)
GEN_ERROR("Index list invalid for constant getelementptr!");
std::vector<Constant*> IdxVec;
for (unsigned i = 0, e = $4->size(); i != e; ++i)
if (Constant *C = dyn_cast<Constant>((*$4)[i]))
std::vector<llvm::Value*> IdxVec;
for (unsigned i = 0, e = $4->size(); i < e; ++i)
if (Constant *C = dyn_cast<Constant>((*$4)[i].val))
IdxVec.push_back(C);
else
GEN_ERROR("Indices to constant getelementptr must be constants!");
const Type *IdxTy =
GetElementPtrInst::getIndexedType($3.cnst->getType(), IdxVec, true);
if (!IdxTy)
GEN_ERROR("Index list invalid for constant getelementptr!");
delete $4;
$$ = ConstantExpr::getGetElementPtr($3, IdxVec);
$$.cnst = ConstantExpr::getGetElementPtr($3.cnst, IdxVec);
$$.signedness = isSignless;
CHECK_FOR_ERROR
}
| SELECT '(' ConstVal ',' ConstVal ',' ConstVal ')' {
if ($3->getType() != Type::BoolTy)
if ($3.cnst->getType() != Type::BoolTy)
GEN_ERROR("Select condition must be of boolean type!");
if ($5->getType() != $7->getType())
if ($5.cnst->getType() != $7.cnst->getType())
GEN_ERROR("Select operand types must match!");
$$ = ConstantExpr::getSelect($3, $5, $7);
$$.cnst = ConstantExpr::getSelect($3.cnst, $5.cnst, $7.cnst);
$$.signedness = isSignless;
CHECK_FOR_ERROR
}
| ArithmeticOps '(' ConstVal ',' ConstVal ')' {
if ($3->getType() != $5->getType())
if ($3.cnst->getType() != $5.cnst->getType())
GEN_ERROR("Binary operator types must match!");
// First, make sure we're dealing with the right opcode by upgrading from
// obsolete versions.
sanitizeOpcode($1, $3->getType());
sanitizeOpcode($1, $3.cnst->getType());
CHECK_FOR_ERROR;
// HACK: llvm 1.3 and earlier used to emit invalid pointer constant exprs.
// To retain backward compatibility with these early compilers, we emit a
// cast to the appropriate integer type automatically if we are in the
// broken case. See PR424 for more information.
if (!isa<PointerType>($3->getType())) {
$$ = ConstantExpr::get($1.opcode, $3, $5);
if (!isa<PointerType>($3.cnst->getType())) {
$$.cnst = ConstantExpr::get($1.opcode, $3.cnst, $5.cnst);
} else {
const Type *IntPtrTy = 0;
switch (CurModule.CurrentModule->getPointerSize()) {
@ -1770,56 +1782,64 @@ ConstExpr: CastOps '(' ConstVal TO Types ')' {
case Module::Pointer64: IntPtrTy = Type::LongTy; break;
default: GEN_ERROR("invalid pointer binary constant expr!");
}
$$ = ConstantExpr::get($1.opcode, ConstantExpr::getCast($3, IntPtrTy),
ConstantExpr::getCast($5, IntPtrTy));
$$ = ConstantExpr::getCast($$, $3->getType());
$$.cnst = ConstantExpr::get($1.opcode,
ConstantExpr::getCast($3.cnst, IntPtrTy),
ConstantExpr::getCast($5.cnst, IntPtrTy));
$$.cnst = ConstantExpr::getCast($$.cnst, $3.cnst->getType());
}
$$.signedness = $3.signedness;
CHECK_FOR_ERROR
}
| LogicalOps '(' ConstVal ',' ConstVal ')' {
if ($3->getType() != $5->getType())
if ($3.cnst->getType() != $5.cnst->getType())
GEN_ERROR("Logical operator types must match!");
if (!$3->getType()->isIntegral()) {
if (!isa<PackedType>($3->getType()) ||
!cast<PackedType>($3->getType())->getElementType()->isIntegral())
if (!$3.cnst->getType()->isIntegral()) {
if (!isa<PackedType>($3.cnst->getType()) ||
!cast<PackedType>($3.cnst->getType())->getElementType()->isIntegral())
GEN_ERROR("Logical operator requires integral operands!");
}
$$ = ConstantExpr::get($1.opcode, $3, $5);
$$.cnst = ConstantExpr::get($1.opcode, $3.cnst, $5.cnst);
$$.signedness = $3.signedness;
CHECK_FOR_ERROR
}
| SetCondOps '(' ConstVal ',' ConstVal ')' {
if ($3->getType() != $5->getType())
if ($3.cnst->getType() != $5.cnst->getType())
GEN_ERROR("setcc operand types must match!");
$$ = ConstantExpr::get($1.opcode, $3, $5);
$$.cnst = ConstantExpr::get($1.opcode, $3.cnst, $5.cnst);
$$.signedness = isSignless;
CHECK_FOR_ERROR
}
| ShiftOps '(' ConstVal ',' ConstVal ')' {
if ($5->getType() != Type::UByteTy)
if ($5.cnst->getType() != Type::UByteTy)
GEN_ERROR("Shift count for shift constant must be unsigned byte!");
if (!$3->getType()->isInteger())
if (!$3.cnst->getType()->isInteger())
GEN_ERROR("Shift constant expression requires integer operand!");
// Handle opcode upgrade situations
sanitizeOpcode($1, $3->getType());
sanitizeOpcode($1, $3.cnst->getType());
CHECK_FOR_ERROR;
$$ = ConstantExpr::get($1.opcode, $3, $5);
$$.cnst = ConstantExpr::get($1.opcode, $3.cnst, $5.cnst);
$$.signedness = $3.signedness;
CHECK_FOR_ERROR
}
| EXTRACTELEMENT '(' ConstVal ',' ConstVal ')' {
if (!ExtractElementInst::isValidOperands($3, $5))
if (!ExtractElementInst::isValidOperands($3.cnst, $5.cnst))
GEN_ERROR("Invalid extractelement operands!");
$$ = ConstantExpr::getExtractElement($3, $5);
$$.cnst = ConstantExpr::getExtractElement($3.cnst, $5.cnst);
$$.signedness = $3.signedness;
CHECK_FOR_ERROR
}
| INSERTELEMENT '(' ConstVal ',' ConstVal ',' ConstVal ')' {
if (!InsertElementInst::isValidOperands($3, $5, $7))
if (!InsertElementInst::isValidOperands($3.cnst, $5.cnst, $7.cnst))
GEN_ERROR("Invalid insertelement operands!");
$$ = ConstantExpr::getInsertElement($3, $5, $7);
$$.cnst = ConstantExpr::getInsertElement($3.cnst, $5.cnst, $7.cnst);
$$.signedness = isSignless;
CHECK_FOR_ERROR
}
| SHUFFLEVECTOR '(' ConstVal ',' ConstVal ',' ConstVal ')' {
if (!ShuffleVectorInst::isValidOperands($3, $5, $7))
if (!ShuffleVectorInst::isValidOperands($3.cnst, $5.cnst, $7.cnst))
GEN_ERROR("Invalid shufflevector operands!");
$$ = ConstantExpr::getShuffleVector($3, $5, $7);
$$.cnst = ConstantExpr::getShuffleVector($3.cnst, $5.cnst, $7.cnst);
$$.signedness = isSignless;
CHECK_FOR_ERROR
};
@ -1830,7 +1850,7 @@ ConstVector : ConstVector ',' ConstVal {
CHECK_FOR_ERROR
}
| ConstVal {
$$ = new std::vector<Constant*>();
$$ = new std::vector<ConstInfo>();
$$->push_back($1);
CHECK_FOR_ERROR
};
@ -1903,7 +1923,7 @@ ConstPool : ConstPool OptAssign TYPE TypesV {
CHECK_FOR_ERROR
// If this is a named type that is not a redefinition, add it to the slot
// table.
CurModule.Types.push_back($4);
CurModule.Types.push_back(*($4.type));
} else {
delete $4.type;
}
@ -1916,9 +1936,9 @@ ConstPool : ConstPool OptAssign TYPE TypesV {
CHECK_FOR_ERROR
}
| ConstPool OptAssign OptLinkage GlobalType ConstVal {
if ($5 == 0)
if ($5.cnst == 0)
GEN_ERROR("Global value initializer is not a constant!");
CurGV = ParseGlobalVariable($2, $3, $4, $5->getType(), $5);
CurGV = ParseGlobalVariable($2, $3, $4, $5.cnst->getType(), $5.cnst);
CHECK_FOR_ERROR
} GlobalVarAttributes {
CurGV = 0;
@ -2235,7 +2255,7 @@ ConstValueRef : ESINT64VAL { // A reference to a direct constant
CHECK_FOR_ERROR
}
| '<' ConstVector '>' { // Nonempty unsized packed vector
const Type *ETy = (*$2)[0]->getType();
const Type *ETy = (*$2)[0].cnst->getType();
int NumElements = $2->size();
PackedType* pt = PackedType::get(ETy, NumElements);
@ -2243,19 +2263,22 @@ ConstValueRef : ESINT64VAL { // A reference to a direct constant
HandleUpRefs(PackedType::get( ETy, NumElements)));
// Verify all elements are correct type!
std::vector<Constant*> elems;
for (unsigned i = 0; i < $2->size(); i++) {
if (ETy != (*$2)[i]->getType())
if (ETy != (*$2)[i].cnst->getType()) {
GEN_ERROR("Element #" + utostr(i) + " is not of type '" +
ETy->getDescription() +"' as required!\nIt is of type '" +
(*$2)[i]->getType()->getDescription() + "'.");
(*$2)[i].cnst->getType()->getDescription() + "'.");
} else
elems.push_back((*$2)[i].cnst);
}
$$ = ValID::create(ConstantPacked::get(pt, *$2));
$$ = ValID::create(ConstantPacked::get(pt, elems));
delete PTy; delete $2;
CHECK_FOR_ERROR
}
| ConstExpr {
$$ = ValID::create($1);
$$ = ValID::create($1.cnst);
CHECK_FOR_ERROR
}
| ASM_TOK OptSideEffect STRINGCONSTANT ',' STRINGCONSTANT {
@ -2289,8 +2312,10 @@ ValueRef : SymbolicValueRef | ConstValueRef;
// type immediately preceeds the value reference, and allows complex constant
// pool references (for things like: 'ret [2 x int] [ int 12, int 42]')
ResolvedVal : Types ValueRef {
$$ = getVal($1.type->get(), $2); delete $1.type;
$$.val = getVal($1.type->get(), $2);
delete $1.type;
CHECK_FOR_ERROR
$$.signedness = $1.signedness;
};
BasicBlockList : BasicBlockList BasicBlock {
@ -2352,7 +2377,7 @@ InstructionList : InstructionList Inst {
};
BBTerminatorInst : RET ResolvedVal { // Return with a result...
$$ = new ReturnInst($2);
$$ = new ReturnInst($2.val);
CHECK_FOR_ERROR
}
| RET VOID { // Return with no result...
@ -2411,9 +2436,9 @@ BBTerminatorInst : RET ResolvedVal { // Return with a result...
// Pull out the types of all of the arguments...
std::vector<const Type*> ParamTypes;
if ($6) {
for (std::vector<Value*>::iterator I = $6->begin(), E = $6->end();
for (std::vector<ValueInfo>::iterator I = $6->begin(), E = $6->end();
I != E; ++I)
ParamTypes.push_back((*I)->getType());
ParamTypes.push_back((*I).val->getType());
}
bool isVarArg = ParamTypes.size() && ParamTypes.back() == Type::VoidTy;
@ -2439,17 +2464,26 @@ BBTerminatorInst : RET ResolvedVal { // Return with a result...
//
FunctionType::param_iterator I = Ty->param_begin();
FunctionType::param_iterator E = Ty->param_end();
std::vector<Value*>::iterator ArgI = $6->begin(), ArgE = $6->end();
std::vector<ValueInfo>::iterator ArgI = $6->begin(), ArgE = $6->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!");
$$ = new InvokeInst(V, Normal, Except, *$6);
std::vector<Value*> args;
for (; ArgI != ArgE; ++ArgI)
if (I == E) {
if (Ty->isVarArg()) {
args.push_back((*ArgI).val);
} else {
GEN_ERROR("Too many parameters for function of type " +
Ty->getDescription());
}
} else {
if ((*ArgI).val->getType() != *I) {
GEN_ERROR("Parameter " + (*ArgI).val->getName() +
" is not of type '" + (*I)->getDescription() + "'!");
} else
args.push_back((*ArgI).val);
++I;
}
$$ = new InvokeInst(V, Normal, Except, args);
}
cast<InvokeInst>($$)->setCallingConv($2);
@ -2521,7 +2555,7 @@ PHIList : Types '[' ValueRef ',' ValueRef ']' { // Used for PHI nodes
ValueRefList : ResolvedVal { // Used for call statements, and memory insts...
$$ = new std::vector<Value*>();
$$ = new std::vector<ValueInfo>();
$$->push_back($1);
}
| ValueRefList ',' ResolvedVal {
@ -2531,7 +2565,12 @@ ValueRefList : ResolvedVal { // Used for call statements, and memory insts...
};
// ValueRefListE - Just like ValueRefList, except that it may also be empty!
ValueRefListE : ValueRefList | /*empty*/ { $$ = 0; };
ValueRefListE : ValueRefList {
$$ = $1;
}
| /*empty*/ {
$$ = 0;
};
OptTailCall : TAIL CALL {
$$ = true;
@ -2597,28 +2636,28 @@ InstVal : ArithmeticOps Types ValueRef ',' ValueRef {
std::cerr << "WARNING: Use of eliminated 'not' instruction:"
<< " Replacing with 'xor'.\n";
Value *Ones = ConstantIntegral::getAllOnesValue($2->getType());
Value *Ones = ConstantIntegral::getAllOnesValue($2.val->getType());
if (Ones == 0)
GEN_ERROR("Expected integral type for not instruction!");
$$ = BinaryOperator::create(Instruction::Xor, $2, Ones);
$$ = BinaryOperator::create(Instruction::Xor, $2.val, Ones);
if ($$ == 0)
GEN_ERROR("Could not create a xor instruction!");
CHECK_FOR_ERROR
}
| ShiftOps ResolvedVal ',' ResolvedVal {
if ($4->getType() != Type::UByteTy)
if ($4.val->getType() != Type::UByteTy)
GEN_ERROR("Shift amount must be ubyte!");
if (!$2->getType()->isInteger())
if (!$2.val->getType()->isInteger())
GEN_ERROR("Shift constant expression requires integer operand!");
// Handle opcode upgrade situations
sanitizeOpcode($1, $2->getType());
sanitizeOpcode($1, $2.val->getType());
CHECK_FOR_ERROR;
$$ = new ShiftInst($1.opcode, $2, $4);
$$ = new ShiftInst($1.opcode, $2.val, $4.val);
CHECK_FOR_ERROR
}
| CastOps ResolvedVal TO Types {
Value* Val = $2;
Value* Val = $2.val;
const Type* Ty = $4.type->get();
if (!Val->getType()->isFirstClassType())
GEN_ERROR("cast from a non-primitive type: '" +
@ -2630,8 +2669,8 @@ InstVal : ArithmeticOps Types ValueRef ',' ValueRef {
if (Ty == Type::BoolTy) {
// The previous definition of cast to bool was a compare against zero.
// We have to retain that semantic so we do it here.
$$ = new SetCondInst(Instruction::SetNE, $2,
Constant::getNullValue($2->getType()));
$$ = new SetCondInst(Instruction::SetNE, $2.val,
Constant::getNullValue($2.val->getType()));
} else if (Val->getType()->isFloatingPoint() && isa<PointerType>(Ty)) {
CastInst *CI = new FPToUIInst(Val, Type::ULongTy);
$$ = new IntToPtrInst(CI, Ty);
@ -2639,27 +2678,27 @@ InstVal : ArithmeticOps Types ValueRef ',' ValueRef {
$$ = CastInst::createInferredCast(Val, Ty);
}
} else {
$$ = CastInst::create($1.opcode, $2, $4.type->get());
$$ = CastInst::create($1.opcode, $2.val, $4.type->get());
}
delete $4.type;
}
| SELECT ResolvedVal ',' ResolvedVal ',' ResolvedVal {
if ($2->getType() != Type::BoolTy)
if ($2.val->getType() != Type::BoolTy)
GEN_ERROR("select condition must be boolean!");
if ($4->getType() != $6->getType())
if ($4.val->getType() != $6.val->getType())
GEN_ERROR("select value types should match!");
$$ = new SelectInst($2, $4, $6);
$$ = new SelectInst($2.val, $4.val, $6.val);
CHECK_FOR_ERROR
}
| VAARG ResolvedVal ',' Types {
NewVarArgs = true;
$$ = new VAArgInst($2, $4.type->get());
$$ = new VAArgInst($2.val, $4.type->get());
delete $4.type;
CHECK_FOR_ERROR
}
| VAARG_old ResolvedVal ',' Types {
ObsoleteVarArgs = true;
const Type* ArgTy = $2->getType();
const Type* ArgTy = $2.val->getType();
Function* NF = CurModule.CurrentModule->
getOrInsertFunction("llvm.va_copy", ArgTy, ArgTy, (Type *)0);
@ -2670,7 +2709,7 @@ InstVal : ArithmeticOps Types ValueRef ',' ValueRef {
//b = vaarg foo, t
AllocaInst* foo = new AllocaInst(ArgTy, 0, "vaarg.fix");
CurBB->getInstList().push_back(foo);
CallInst* bar = new CallInst(NF, $2);
CallInst* bar = new CallInst(NF, $2.val);
CurBB->getInstList().push_back(bar);
CurBB->getInstList().push_back(new StoreInst(bar, foo));
$$ = new VAArgInst(foo, $4.type->get());
@ -2679,7 +2718,7 @@ InstVal : ArithmeticOps Types ValueRef ',' ValueRef {
}
| VANEXT_old ResolvedVal ',' Types {
ObsoleteVarArgs = true;
const Type* ArgTy = $2->getType();
const Type* ArgTy = $2.val->getType();
Function* NF = CurModule.CurrentModule->
getOrInsertFunction("llvm.va_copy", ArgTy, ArgTy, (Type *)0);
@ -2691,7 +2730,7 @@ InstVal : ArithmeticOps Types ValueRef ',' ValueRef {
//b = load foo
AllocaInst* foo = new AllocaInst(ArgTy, 0, "vanext.fix");
CurBB->getInstList().push_back(foo);
CallInst* bar = new CallInst(NF, $2);
CallInst* bar = new CallInst(NF, $2.val);
CurBB->getInstList().push_back(bar);
CurBB->getInstList().push_back(new StoreInst(bar, foo));
Instruction* tmp = new VAArgInst(foo, $4.type->get());
@ -2701,21 +2740,21 @@ InstVal : ArithmeticOps Types ValueRef ',' ValueRef {
CHECK_FOR_ERROR
}
| EXTRACTELEMENT ResolvedVal ',' ResolvedVal {
if (!ExtractElementInst::isValidOperands($2, $4))
if (!ExtractElementInst::isValidOperands($2.val, $4.val))
GEN_ERROR("Invalid extractelement operands!");
$$ = new ExtractElementInst($2, $4);
$$ = new ExtractElementInst($2.val, $4.val);
CHECK_FOR_ERROR
}
| INSERTELEMENT ResolvedVal ',' ResolvedVal ',' ResolvedVal {
if (!InsertElementInst::isValidOperands($2, $4, $6))
if (!InsertElementInst::isValidOperands($2.val, $4.val, $6.val))
GEN_ERROR("Invalid insertelement operands!");
$$ = new InsertElementInst($2, $4, $6);
$$ = new InsertElementInst($2.val, $4.val, $6.val);
CHECK_FOR_ERROR
}
| SHUFFLEVECTOR ResolvedVal ',' ResolvedVal ',' ResolvedVal {
if (!ShuffleVectorInst::isValidOperands($2, $4, $6))
if (!ShuffleVectorInst::isValidOperands($2.val, $4.val, $6.val))
GEN_ERROR("Invalid shufflevector operands!");
$$ = new ShuffleVectorInst($2, $4, $6);
$$ = new ShuffleVectorInst($2.val, $4.val, $6.val);
CHECK_FOR_ERROR
}
| PHI_TOK PHIList {
@ -2742,9 +2781,9 @@ InstVal : ArithmeticOps Types ValueRef ',' ValueRef {
// Pull out the types of all of the arguments...
std::vector<const Type*> ParamTypes;
if ($6) {
for (std::vector<Value*>::iterator I = $6->begin(), E = $6->end();
for (std::vector<ValueInfo>::iterator I = $6->begin(), E = $6->end();
I != E; ++I)
ParamTypes.push_back((*I)->getType());
ParamTypes.push_back((*I).val->getType());
}
bool isVarArg = ParamTypes.size() && ParamTypes.back() == Type::VoidTy;
@ -2775,17 +2814,30 @@ InstVal : ArithmeticOps Types ValueRef ',' ValueRef {
//
FunctionType::param_iterator I = Ty->param_begin();
FunctionType::param_iterator E = Ty->param_end();
std::vector<Value*>::iterator ArgI = $6->begin(), ArgE = $6->end();
std::vector<ValueInfo>::iterator ArgI = $6->begin(), ArgE = $6->end();
for (; ArgI != ArgE && I != E; ++ArgI, ++I)
if ((*ArgI)->getType() != *I)
GEN_ERROR("Parameter " +(*ArgI)->getName()+ " is not of type '" +
(*I)->getDescription() + "'!");
std::vector<Value*> args;
for (; ArgI != ArgE ; ++ArgI)
if (I == E) {
if (Ty->isVarArg()) {
args.push_back((*ArgI).val);
} else {
GEN_ERROR("Too many parameters for function of type " +
Ty->getDescription());
}
} else {
if ((*ArgI).val->getType() != *I) {
GEN_ERROR("Parameter " + (*ArgI).val->getName() +
" is not of type '" + (*I)->getDescription() + "'!");
} else
args.push_back((*ArgI).val);
++I;
}
if (I != E || (ArgI != ArgE && !Ty->isVarArg()))
GEN_ERROR("Invalid number of parameters detected!");
$$ = new CallInst(V, *$6);
$$ = new CallInst(V, args);
}
cast<CallInst>($$)->setTailCall($1);
cast<CallInst>($$)->setCallingConv($2);
@ -2804,7 +2856,7 @@ IndexList : ',' ValueRefList {
$$ = $2;
CHECK_FOR_ERROR
} | /* empty */ {
$$ = new std::vector<Value*>();
$$ = new std::vector<ValueInfo>();
CHECK_FOR_ERROR
};
@ -2842,10 +2894,10 @@ MemoryInst : MALLOC Types OptCAlign {
delete $2.type;
}
| FREE ResolvedVal {
if (!isa<PointerType>($2->getType()))
if (!isa<PointerType>($2.val->getType()))
GEN_ERROR("Trying to free nonpointer type " +
$2->getType()->getDescription() + "!");
$$ = new FreeInst($2);
$2.val->getType()->getDescription() + "!");
$$ = new FreeInst($2.val);
CHECK_FOR_ERROR
}
@ -2867,36 +2919,29 @@ MemoryInst : MALLOC Types OptCAlign {
GEN_ERROR("Can't store to a nonpointer type: " +
($5.type->get())->getDescription());
const Type *ElTy = PT->getElementType();
if (ElTy != $3->getType())
GEN_ERROR("Can't store '" + $3->getType()->getDescription() +
if (ElTy != $3.val->getType())
GEN_ERROR("Can't store '" + $3.val->getType()->getDescription() +
"' into space of type '" + ElTy->getDescription() + "'!");
Value* tmpVal = getVal($5.type->get(), $6);
CHECK_FOR_ERROR
$$ = new StoreInst($3, tmpVal, $1);
$$ = new StoreInst($3.val, tmpVal, $1);
delete $5.type;
}
| GETELEMENTPTR Types ValueRef IndexList {
if (!isa<PointerType>($2.type->get()))
GEN_ERROR("getelementptr insn requires pointer operand!");
// LLVM 1.2 and earlier used ubyte struct indices. Convert any ubyte struct
// indices to uint struct indices for compatibility.
generic_gep_type_iterator<std::vector<Value*>::iterator>
GTI = gep_type_begin($2.type->get(), $4->begin(), $4->end()),
GTE = gep_type_end($2.type->get(), $4->begin(), $4->end());
for (unsigned i = 0, e = $4->size(); i != e && GTI != GTE; ++i, ++GTI)
if (isa<StructType>(*GTI)) // Only change struct indices
if (ConstantInt *CUI = dyn_cast<ConstantInt>((*$4)[i]))
if (CUI->getType() == Type::UByteTy)
(*$4)[i] = ConstantExpr::getCast(CUI, Type::UIntTy);
std::vector<Value*> indices;
for (unsigned i = 0, e = $4->size(); i != e; ++i)
indices.push_back((*$4)[i].val);
if (!GetElementPtrInst::getIndexedType($2.type->get(), *$4, true))
if (!GetElementPtrInst::getIndexedType($2.type->get(), indices, true))
GEN_ERROR("Invalid getelementptr indices for type '" +
$2.type->get()->getDescription()+ "'!");
Value* tmpVal = getVal($2.type->get(), $3);
CHECK_FOR_ERROR
$$ = new GetElementPtrInst(tmpVal, *$4);
$$ = new GetElementPtrInst(tmpVal, indices);
delete $2.type;
delete $4;
};