</tr>
</tbody>
</table>
+<h3>Packed Types</h3>
+<table>
+ <tbody>
+ <tr>
+ <th><b>Type</b></th>
+ <th class="td_left"><b>Description</b></th>
+ </tr>
+ <tr>
+ <td><a href="#uint24_vbr">uint24_vbr</a></td>
+ <td class="td_left">Type ID for Packed Types (18)</td>
+ </tr>
+ <tr>
+ <td><a href="#uint24_vbr">uint24_vbr</a></td>
+ <td class="td_left">Slot number of packed vector's element type.</td>
+ </tr>
+ <tr>
+ <td><a href="#uint32_vbr">uint32_vbr</a></td>
+ <td class="td_left">The number of elements in the packed vector.</td>
+ </tr>
+ </tbody>
+</table>
</div>
<!-- _______________________________________________________________________ -->
<div class="doc_subsection"><a name="globalinfo">Module Global Info</a>
class ArrayType;
class StructType;
class PointerType;
+class PackedType;
class ConstantArray;
class Module;
Constant* Val ///< The constant value
) {}
+ /// @brief Handle a constant packed
+ virtual void handleConstantPacked(
+ const PackedType* PT, ///< Type of the array
+ std::vector<Constant*>& ElementSlots,///< Slot nums for packed values
+ unsigned TypeSlot, ///< Slot # of type
+ Constant* Val ///< The constant value
+ ) {}
+
/// @brief Handle a constant pointer
virtual void handleConstantPointer(
const PointerType* PT, ///< Type of the pointer
class ArrayType;
class StructType;
class PointerType;
+class PackedType;
template<class ConstantClass, class TypeClass, class ValType>
struct ConstantCreator;
}
};
+//===---------------------------------------------------------------------------
+/// ConstantPacked - Constant Packed Declarations
+///
+class ConstantPacked : public Constant {
+ friend struct ConstantCreator<ConstantPacked, PackedType,
+ std::vector<Constant*> >;
+ ConstantPacked(const ConstantPacked &); // DO NOT IMPLEMENT
+protected:
+ ConstantPacked(const PackedType *T, const std::vector<Constant*> &Val);
+public:
+ /// get() - Static factory methods - Return objects of the specified value
+ static Constant *get(const PackedType *T, const std::vector<Constant*> &);
+ static Constant *get(const std::vector<Constant*> &V);
+
+ /// getType - Specialize the getType() method to always return an PackedType,
+ /// which reduces the amount of casting needed in parts of the compiler.
+ ///
+ inline const PackedType *getType() const {
+ return reinterpret_cast<const PackedType*>(Value::getType());
+ }
+
+ /// isNullValue - Return true if this is the value that would be returned by
+ /// getNullValue. This always returns false because zero arrays are always
+ /// created as ConstantAggregateZero objects.
+ virtual bool isNullValue() const { return false; }
+
+ virtual void destroyConstant();
+ virtual void replaceUsesOfWithOnConstant(Value *From, Value *To,
+ bool DisableChecking = false);
+
+ /// Methods for support type inquiry through isa, cast, and dyn_cast:
+ static inline bool classof(const ConstantPacked *) { return true; }
+ static bool classof(const Value *V) {
+ return V->getValueType() == SimpleConstantVal &&
+ V->getType()->getTypeID() == Type::PackedTyID;
+ }
+};
+
//===---------------------------------------------------------------------------
/// ConstantPointerNull - a constant pointer value that points to null
///
class ArrayValType;
class StructValType;
class PointerValType;
+class PackedValType;
class DerivedType : public Type, public AbstractTypeUser {
// AbstractTypeUsers - Implement a list of the users that need to be notified
};
-/// CompositeType - Common super class of ArrayType, StructType, and PointerType
-///
+/// CompositeType - Common super class of ArrayType, StructType, PointerType
+/// and PackedType
class CompositeType : public DerivedType {
protected:
inline CompositeType(TypeID id) : DerivedType(id) { }
static inline bool classof(const Type *T) {
return T->getTypeID() == ArrayTyID ||
T->getTypeID() == StructTyID ||
- T->getTypeID() == PointerTyID;
+ T->getTypeID() == PointerTyID ||
+ T->getTypeID() == PackedTyID;
}
};
};
-/// SequentialType - This is the superclass of the array and pointer type
-/// classes. Both of these represent "arrays" in memory. The array type
+/// SequentialType - This is the superclass of the array, pointer and packed
+/// type classes. All of these represent "arrays" in memory. The array type
/// represents a specifically sized array, pointer types are unsized/unknown
-/// size arrays. SequentialType holds the common features of both, which stem
-/// from the fact that both lay their components out in memory identically.
+/// size arrays, packed types represent specifically sized arrays that
+/// allow for use of SIMD instructions. SequentialType holds the common
+/// features of all, which stem from the fact that all three lay their
+/// components out in memory identically.
///
class SequentialType : public CompositeType {
SequentialType(const SequentialType &); // Do not implement!
static inline bool classof(const SequentialType *T) { return true; }
static inline bool classof(const Type *T) {
return T->getTypeID() == ArrayTyID ||
- T->getTypeID() == PointerTyID;
+ T->getTypeID() == PointerTyID ||
+ T->getTypeID() == PackedTyID;
}
};
}
};
+/// PackedType - Class to represent packed types
+///
+class PackedType : public SequentialType {
+ friend class TypeMap<PackedValType, PackedType>;
+ unsigned NumElements;
+
+ PackedType(const PackedType &); // Do not implement
+ const PackedType &operator=(const PackedType &); // Do not implement
+protected:
+ /// This should really be private, but it squelches a bogus warning
+ /// from GCC to make them protected: warning: `class PackedType' only
+ /// defines private constructors and has no friends
+ ///
+ /// Private ctor - Only can be created by a static member...
+ ///
+ PackedType(const Type *ElType, unsigned NumEl);
+
+public:
+ /// PackedType::get - This static method is the primary way to construct an
+ /// PackedType
+ ///
+ static PackedType *get(const Type *ElementType, unsigned NumElements);
+
+ inline unsigned getNumElements() const { return NumElements; }
+
+ // Implement the AbstractTypeUser interface.
+ virtual void refineAbstractType(const DerivedType *OldTy, const Type *NewTy);
+ virtual void typeBecameConcrete(const DerivedType *AbsTy);
+
+ // Methods for support type inquiry through isa, cast, and dyn_cast:
+ static inline bool classof(const PackedType *T) { return true; }
+ static inline bool classof(const Type *T) {
+ return T->getTypeID() == PackedTyID;
+ }
+};
+
/// PointerType - Class to represent pointers
///
HANDLE_DERV_TYPE(Pointer , PointerType)
HANDLE_DERV_TYPE(Struct , StructType)
HANDLE_DERV_TYPE(Opaque , OpaqueType)
+HANDLE_DERV_TYPE(Packed , PackedType)
// Kill the macros on exit...
#undef HANDLE_PRIM_TYPE
class OpaqueType;
class PointerType;
class StructType;
+class PackedType;
struct Type {
///===-------------------------------------------------------------------===//
FunctionTyID , StructTyID, // Functions... Structs...
ArrayTyID , PointerTyID, // Array... pointer...
OpaqueTyID, // Opaque type instances...
- //PackedTyID , // SIMD 'packed' format... TODO
+ PackedTyID, // SIMD 'packed' format...
//...
NumTypeIDs, // Must remain as last defined ID
/// isFirstClassType - Return true if the value is holdable in a register.
inline bool isFirstClassType() const {
- return (ID != VoidTyID && ID <= LastPrimitiveTyID) || ID == PointerTyID;
+ return (ID != VoidTyID && ID <= LastPrimitiveTyID) ||
+ ID == PointerTyID || ID == PackedTyID;
}
/// isSized - Return true if it makes sense to take the size of this type. To
/// TargetData subsystem to do this.
///
bool isSized() const {
- return (ID >= BoolTyID && ID <= DoubleTyID) || ID == PointerTyID ||
+ return (ID >= BoolTyID && ID <= DoubleTyID) || ID == PointerTyID ||
isSizedDerivedType();
}
$$ = new PATypeHolder(HandleUpRefs(ArrayType::get(*$4, (unsigned)$2)));
delete $4;
}
+ | '<' EUINT64VAL 'x' UpRTypes '>' { // Packed array type?
+ const llvm::Type* ElemTy = $4->get();
+ if ((unsigned)$2 != $2) {
+ ThrowException("Unsigned result not equal to signed result");
+ }
+ if(!ElemTy->isPrimitiveType()) {
+ ThrowException("Elemental type of a PackedType must be primitive");
+ }
+ $$ = new PATypeHolder(HandleUpRefs(PackedType::get(*$4, (unsigned)$2)));
+ delete $4;
+ }
| '{' TypeListI '}' { // Structure type?
std::vector<const Type*> Elements;
mapto($2->begin(), $2->end(), std::back_inserter(Elements),
$$ = ConstantArray::get(ATy, Vals);
delete $1;
}
+ | Types '<' ConstVector '>' { // Nonempty unsized arr
+ const PackedType *PTy = dyn_cast<PackedType>($1->get());
+ if (PTy == 0)
+ ThrowException("Cannot make packed constant with type: '" +
+ (*$1)->getDescription() + "'!");
+ const Type *ETy = PTy->getElementType();
+ int NumElements = PTy->getNumElements();
+
+ // Verify that we have the correct size...
+ if (NumElements != -1 && NumElements != (int)$3->size())
+ ThrowException("Type mismatch: constant sized packed initialized with " +
+ utostr($3->size()) + " arguments, but has size of " +
+ itostr(NumElements) + "!");
+
+ // Verify all elements are correct type!
+ for (unsigned i = 0; i < $3->size(); i++) {
+ if (ETy != (*$3)[i]->getType())
+ ThrowException("Element #" + utostr(i) + " is not of type '" +
+ ETy->getDescription() +"' as required!\nIt is of type '"+
+ (*$3)[i]->getType()->getDescription() + "'.");
+ }
+
+ $$ = ConstantPacked::get(PTy, *$3);
+ delete $1; delete $3;
+ }
| Types '{' ConstVector '}' {
const StructType *STy = dyn_cast<StructType>($1->get());
if (STy == 0)
| NULL_TOK {
$$ = ValID::createNull();
}
+ | '<' ConstVector '>' { // Nonempty unsized packed vector
+ const Type *ETy = (*$2)[0]->getType();
+ int NumElements = $2->size();
+
+ PackedType* pt = PackedType::get(ETy, NumElements);
+ PATypeHolder* PTy = new PATypeHolder(
+ HandleUpRefs(
+ PackedType::get(
+ ETy,
+ NumElements)
+ )
+ );
+
+ // Verify all elements are correct type!
+ for (unsigned i = 0; i < $2->size(); i++) {
+ if (ETy != (*$2)[i]->getType())
+ ThrowException("Element #" + utostr(i) + " is not of type '" +
+ ETy->getDescription() +"' as required!\nIt is of type '" +
+ (*$2)[i]->getType()->getDescription() + "'.");
+ }
+
+ $$ = ValID::create(ConstantPacked::get(pt, *$2));
+ delete PTy; delete $2;
+ }
| ConstExpr {
$$ = ValID::create($1);
};
ValueRefListE : ValueRefList | /*empty*/ { $$ = 0; };
InstVal : ArithmeticOps Types ValueRef ',' ValueRef {
- if (!(*$2)->isInteger() && !(*$2)->isFloatingPoint())
- ThrowException("Arithmetic operator requires integer or FP operands!");
+ if (!(*$2)->isInteger() && !(*$2)->isFloatingPoint() &&
+ !isa<PackedType>((*$2).get()))
+ ThrowException(
+ "Arithmetic operator requires integer, FP, or packed operands!");
+ if(isa<PackedType>((*$2).get()) && $1 == Instruction::Rem) {
+ ThrowException(
+ "Rem not supported on packed types!");
+ }
$$ = BinaryOperator::create($1, getVal(*$2, $3), getVal(*$2, $5));
if ($$ == 0)
ThrowException("binary operator returned null!");
bca.numValues++;
}
+ virtual void handleConstantPacked(
+ const PackedType* PT,
+ std::vector<Constant*>& Elements,
+ unsigned TypeSlot,
+ Constant* PackedVal)
+ {
+ dump << " PACKD: " << PT->getDescription()
+ << " TypeSlot=" << TypeSlot << "\n";
+ for ( unsigned i = 0; i < Elements.size(); ++i ) {
+ dump << " #" << i;
+ Elements[i]->print(dump);
+ dump << "\n";
+ }
+ dump << " Value=";
+ PackedVal->print(dump);
+ dump << "\n";
+
+ bca.numConstants++;
+ bca.numValues++;
+ }
+
virtual void handleConstantPointer( const PointerType* PT,
unsigned Slot, GlobalValue* GV ) {
dump << " PNTR: " << PT->getDescription()
Result = ArrayType::get(ElementType, NumElements);
break;
}
+ case Type::PackedTyID: {
+ const Type *ElementType = readSanitizedType();
+ unsigned NumElements = read_vbr_uint();
+ Result = PackedType::get(ElementType, NumElements);
+ break;
+ }
case Type::StructTyID: {
std::vector<const Type*> Elements;
unsigned Typ = 0;
return Result;
}
+ case Type::PackedTyID: {
+ const PackedType *PT = cast<PackedType>(Ty);
+ unsigned NumElements = PT->getNumElements();
+ unsigned TypeSlot = getTypeSlot(PT->getElementType());
+ std::vector<Constant*> Elements;
+ Elements.reserve(NumElements);
+ while (NumElements--) // Read all of the elements of the constant.
+ Elements.push_back(getConstantValue(TypeSlot,
+ read_vbr_uint()));
+ Constant* Result = ConstantPacked::get(PT, Elements);
+ if (Handler) Handler->handleConstantPacked(PT, Elements, TypeSlot, Result);
+ return Result;
+ }
+
case Type::PointerTyID: { // ConstantPointerRef value...
const PointerType *PT = cast<PointerType>(Ty);
unsigned Slot = read_vbr_uint();
break;
}
+ case Type::PackedTyID: {
+ const PackedType *PT = cast<PackedType>(T);
+ int Slot = Table.getSlot(PT->getElementType());
+ assert(Slot != -1 && "Type used but not available!!");
+ output_typeid((unsigned)Slot);
+ output_vbr(PT->getNumElements());
+ break;
+ }
+
+
case Type::StructTyID: {
const StructType *ST = cast<StructType>(T);
break;
}
+ case Type::PackedTyID: {
+ const ConstantPacked *CP = cast<ConstantPacked>(CPV);
+
+ for (unsigned i = 0, e = CP->getNumOperands(); i != e; ++i) {
+ int Slot = Table.getSlot(CP->getOperand(i));
+ assert(Slot != -1 && "Constant used but not available!!");
+ output_vbr((unsigned)Slot);
+ }
+ break;
+ }
+
case Type::StructTyID: {
const ConstantStruct *CPS = cast<ConstantStruct>(CPV);
Result += "]";
break;
}
+ case Type::PackedTyID: {
+ const PackedType *PTy = cast<PackedType>(Ty);
+ Result += "<" + utostr(PTy->getNumElements()) + " x ";
+ calcTypeName(PTy->getElementType(), TypeStack, TypeNames, Result);
+ Result += ">";
+ break;
+ }
case Type::OpaqueTyID:
Result += "opaque";
break;
}
Out << " }";
+ } else if (const ConstantPacked *CP = dyn_cast<ConstantPacked>(CV)) {
+ const Type *ETy = CP->getType()->getElementType();
+ assert(CP->getNumOperands() > 0 &&
+ "Number of operands for a PackedConst must be > 0");
+ Out << '<';
+ Out << ' ';
+ printTypeInt(Out, ETy, TypeTable);
+ WriteAsOperandInternal(Out, CP->getOperand(0),
+ PrintName, TypeTable, Machine);
+ for (unsigned i = 1, e = CP->getNumOperands(); i != e; ++i) {
+ Out << ", ";
+ printTypeInt(Out, ETy, TypeTable);
+ WriteAsOperandInternal(Out, CP->getOperand(i), PrintName,
+ TypeTable, Machine);
+ }
+ Out << " >";
} else if (isa<ConstantPointerNull>(CV)) {
Out << "null";
case Type::StructTyID:
case Type::ArrayTyID:
+ case Type::PackedTyID:
return ConstantAggregateZero::get(Ty);
default:
// Function, Label, or Opaque type?
}
}
+ConstantPacked::ConstantPacked(const PackedType *T,
+ const std::vector<Constant*> &V) : Constant(T) {
+ Operands.reserve(V.size());
+ for (unsigned i = 0, e = V.size(); i != e; ++i) {
+ assert(V[i]->getType() == T->getElementType() ||
+ (T->isAbstract() &&
+ V[i]->getType()->getTypeID() == T->getElementType()->getTypeID()));
+ Operands.push_back(Use(V[i], this));
+ }
+}
+
ConstantExpr::ConstantExpr(unsigned Opcode, Constant *C, const Type *Ty)
: Constant(Ty, ConstantExprVal), iType(Opcode) {
Operands.reserve(1);
destroyConstant();
}
+void ConstantPacked::replaceUsesOfWithOnConstant(Value *From, Value *To,
+ bool DisableChecking) {
+ assert(isa<Constant>(To) && "Cannot make Constant refer to non-constant!");
+
+ std::vector<Constant*> Values;
+ Values.reserve(getNumOperands()); // Build replacement array...
+ for (unsigned i = 0, e = getNumOperands(); i != e; ++i) {
+ Constant *Val = getOperand(i);
+ if (Val == From) Val = cast<Constant>(To);
+ Values.push_back(Val);
+ }
+
+ Constant *Replacement = ConstantPacked::get(getType(), Values);
+ assert(Replacement != this && "I didn't contain From!");
+
+ // Everyone using this now uses the replacement...
+ if (DisableChecking)
+ uncheckedReplaceAllUsesWith(Replacement);
+ else
+ replaceAllUsesWith(Replacement);
+
+ // Delete the old constant!
+ destroyConstant();
+}
+
void ConstantExpr::replaceUsesOfWithOnConstant(Value *From, Value *ToV,
bool DisableChecking) {
assert(isa<Constant>(ToV) && "Cannot make Constant refer to non-constant!");
destroyConstantImpl();
}
+//---- ConstantPacked::get() implementation...
+//
+namespace llvm {
+ template<>
+ struct ConvertConstantType<ConstantPacked, PackedType> {
+ static void convert(ConstantPacked *OldC, const PackedType *NewTy) {
+ // Make everyone now use a constant of the new type...
+ std::vector<Constant*> C;
+ for (unsigned i = 0, e = OldC->getNumOperands(); i != e; ++i)
+ C.push_back(cast<Constant>(OldC->getOperand(i)));
+ Constant *New = ConstantPacked::get(NewTy, C);
+ assert(New != OldC && "Didn't replace constant??");
+ OldC->uncheckedReplaceAllUsesWith(New);
+ OldC->destroyConstant(); // This constant is now dead, destroy it.
+ }
+ };
+}
+
+static std::vector<Constant*> getValType(ConstantPacked *CP) {
+ std::vector<Constant*> Elements;
+ Elements.reserve(CP->getNumOperands());
+ for (unsigned i = 0, e = CP->getNumOperands(); i != e; ++i)
+ Elements.push_back(CP->getOperand(i));
+ return Elements;
+}
+
+static ValueMap<std::vector<Constant*>, PackedType,
+ ConstantPacked> PackedConstants;
+
+Constant *ConstantPacked::get(const PackedType *Ty,
+ const std::vector<Constant*> &V) {
+ // If this is an all-zero packed, return a ConstantAggregateZero object
+ if (!V.empty()) {
+ Constant *C = V[0];
+ if (!C->isNullValue())
+ return PackedConstants.getOrCreate(Ty, V);
+ for (unsigned i = 1, e = V.size(); i != e; ++i)
+ if (V[i] != C)
+ return PackedConstants.getOrCreate(Ty, V);
+ }
+ return ConstantAggregateZero::get(Ty);
+}
+
+Constant *ConstantPacked::get(const std::vector<Constant*> &V) {
+ assert(!V.empty() && "Cannot infer type if V is empty");
+ return get(PackedType::get(V.front()->getType(),V.size()), V);
+}
+
+// destroyConstant - Remove the constant from the constant table...
+//
+void ConstantPacked::destroyConstant() {
+ PackedConstants.remove(this);
+ destroyConstantImpl();
+}
+
//---- ConstantPointerNull::get() implementation...
//
case Rem:
assert(getType() == S1->getType() &&
"Arithmetic operation should return same type as operands!");
- assert((getType()->isInteger() || getType()->isFloatingPoint()) &&
- "Tried to create an arithmetic operation on a non-arithmetic type!");
+ assert((getType()->isInteger() ||
+ getType()->isFloatingPoint() ||
+ isa<PackedType>(getType()) ) &&
+ "Tried to create an arithmetic operation on a non-arithmetic type!");
break;
case And: case Or:
case Xor:
Result += getTypeDescription(ATy->getElementType(), TypeStack) + "]";
break;
}
+ case Type::PackedTyID: {
+ const PackedType *PTy = cast<PackedType>(Ty);
+ unsigned NumElements = PTy->getNumElements();
+ Result = "<";
+ Result += utostr(NumElements) + " x ";
+ Result += getTypeDescription(PTy->getElementType(), TypeStack) + ">";
+ break;
+ }
default:
Result = "<error>";
assert(0 && "Unhandled type in getTypeDescription!");
setAbstract(ElType->isAbstract());
}
+PackedType::PackedType(const Type *ElType, unsigned NumEl)
+ : SequentialType(PackedTyID, ElType) {
+ NumElements = NumEl;
+
+ assert(NumEl > 0 && "NumEl of a PackedType must be greater than 0");
+ assert((ElType->isIntegral() || ElType->isFloatingPoint()) &&
+ "Elements of a PackedType must be a primitive type");
+}
+
+
PointerType::PointerType(const Type *E) : SequentialType(PointerTyID, E) {
// Calculate whether or not this type is abstract
setAbstract(E->isAbstract());
const ArrayType *ATy2 = cast<ArrayType>(Ty2);
return ATy->getNumElements() == ATy2->getNumElements() &&
TypesEqual(ATy->getElementType(), ATy2->getElementType(), EqTypes);
+ } else if (const PackedType *PTy = dyn_cast<PackedType>(Ty)) {
+ const PackedType *PTy2 = cast<PackedType>(Ty2);
+ return PTy->getNumElements() == PTy2->getNumElements() &&
+ TypesEqual(PTy->getElementType(), PTy2->getElementType(), EqTypes);
} else if (const FunctionType *FTy = dyn_cast<FunctionType>(Ty)) {
const FunctionType *FTy2 = cast<FunctionType>(Ty2);
if (FTy->isVarArg() != FTy2->isVarArg() ||
return AT;
}
+
+//===----------------------------------------------------------------------===//
+// Packed Type Factory...
+//
+namespace llvm {
+class PackedValType {
+ const Type *ValTy;
+ unsigned Size;
+public:
+ PackedValType(const Type *val, int sz) : ValTy(val), Size(sz) {}
+
+ static PackedValType get(const PackedType *PT) {
+ return PackedValType(PT->getElementType(), PT->getNumElements());
+ }
+
+ static unsigned hashTypeStructure(const PackedType *PT) {
+ return PT->getNumElements();
+ }
+
+ // Subclass should override this... to update self as usual
+ void doRefinement(const DerivedType *OldType, const Type *NewType) {
+ assert(ValTy == OldType);
+ ValTy = NewType;
+ }
+
+ inline bool operator<(const PackedValType &MTV) const {
+ if (Size < MTV.Size) return true;
+ return Size == MTV.Size && ValTy < MTV.ValTy;
+ }
+};
+}
+static TypeMap<PackedValType, PackedType> PackedTypes;
+
+
+PackedType *PackedType::get(const Type *ElementType, unsigned NumElements) {
+ assert(ElementType && "Can't get packed of null types!");
+
+ PackedValType PVT(ElementType, NumElements);
+ PackedType *PT = PackedTypes.get(PVT);
+ if (PT) return PT; // Found a match, return it!
+
+ // Value not found. Derive a new type!
+ PackedTypes.add(PVT, PT = new PackedType(ElementType, NumElements));
+
+#ifdef DEBUG_MERGE_TYPES
+ std::cerr << "Derived new type: " << *PT << "\n";
+#endif
+ return PT;
+}
+
//===----------------------------------------------------------------------===//
// Struct Type Factory...
//
refineAbstractType(AbsTy, AbsTy);
}
+// refineAbstractType - Called when a contained type is found to be more
+// concrete - this could potentially change us from an abstract type to a
+// concrete type.
+//
+void PackedType::refineAbstractType(const DerivedType *OldType,
+ const Type *NewType) {
+ PackedTypes.finishRefinement(this, OldType, NewType);
+}
+
+void PackedType::typeBecameConcrete(const DerivedType *AbsTy) {
+ refineAbstractType(AbsTy, AbsTy);
+}
// refineAbstractType - Called when a contained type is found to be more
// concrete - this could potentially change us from an abstract type to a
Assert1(B.getType() == B.getOperand(0)->getType(),
"Arithmetic operators must have same type for operands and result!",
&B);
- Assert1(B.getType()->isInteger() || B.getType()->isFloatingPoint(),
- "Arithmetic operators must have integer or fp type!", &B);
+ Assert1(B.getType()->isInteger() || B.getType()->isFloatingPoint() ||
+ isa<PackedType>(B.getType()),
+ "Arithmetic operators must have integer, fp, or packed type!", &B);
}
visitInstruction(B);
projects / oota-llvm.git / commitdiff