//===----------------------------------------------------------------------===//
#include "llvm/TableGen/Record.h"
-#include "llvm/TableGen/Error.h"
-#include "llvm/Support/DataTypes.h"
-#include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/Format.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/FoldingSet.h"
#include "llvm/ADT/Hashing.h"
-#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/STLExtras.h"
+#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringMap.h"
+#include "llvm/Support/DataTypes.h"
+#include "llvm/Support/ErrorHandling.h"
+#include "llvm/Support/Format.h"
+#include "llvm/TableGen/Error.h"
using namespace llvm;
return ListTy;
}
+bool RecTy::baseClassOf(const RecTy *RHS) const{
+ assert (RHS && "NULL pointer");
+ return Kind == RHS->getRecTyKind();
+}
+
Init *BitRecTy::convertValue(BitsInit *BI) {
if (BI->getNumBits() != 1) return 0; // Only accept if just one bit!
return BI->getBit(0);
}
-bool BitRecTy::baseClassOf(const BitsRecTy *RHS) const {
- return RHS->getNumBits() == 1;
-}
-
Init *BitRecTy::convertValue(IntInit *II) {
int64_t Val = II->getValue();
if (Val != 0 && Val != 1) return 0; // Only accept 0 or 1 for a bit!
return 0;
}
+bool BitRecTy::baseClassOf(const RecTy *RHS) const{
+ if(RecTy::baseClassOf(RHS) || getRecTyKind() == IntRecTyKind)
+ return true;
+ if(const BitsRecTy *BitsTy = dyn_cast<BitsRecTy>(RHS))
+ return BitsTy->getNumBits() == 1;
+ return false;
+}
+
BitsRecTy *BitsRecTy::get(unsigned Sz) {
static std::vector<BitsRecTy*> Shared;
if (Sz >= Shared.size())
return 0;
}
+bool BitsRecTy::baseClassOf(const RecTy *RHS) const{
+ if (RecTy::baseClassOf(RHS)) //argument and the receiver are the same type
+ return cast<BitsRecTy>(RHS)->Size == Size;
+ RecTyKind kind = RHS->getRecTyKind();
+ return (kind == BitRecTyKind && Size == 1) || (kind == IntRecTyKind);
+}
+
Init *IntRecTy::convertValue(BitInit *BI) {
return IntInit::get(BI->getValue());
}
Init *IntRecTy::convertValue(BitsInit *BI) {
int64_t Result = 0;
for (unsigned i = 0, e = BI->getNumBits(); i != e; ++i)
- if (BitInit *Bit = dynamic_cast<BitInit*>(BI->getBit(i))) {
+ if (BitInit *Bit = dyn_cast<BitInit>(BI->getBit(i))) {
Result |= Bit->getValue() << i;
} else {
return 0;
return 0;
}
+bool IntRecTy::baseClassOf(const RecTy *RHS) const{
+ RecTyKind kind = RHS->getRecTyKind();
+ return kind==BitRecTyKind || kind==BitsRecTyKind || kind==IntRecTyKind;
+}
+
Init *StringRecTy::convertValue(UnOpInit *BO) {
if (BO->getOpcode() == UnOpInit::CAST) {
Init *L = BO->getOperand()->convertInitializerTo(this);
return 0;
}
+bool ListRecTy::baseClassOf(const RecTy *RHS) const{
+ if(const ListRecTy* ListTy = dyn_cast<ListRecTy>(RHS))
+ return ListTy->getElementType()->typeIsConvertibleTo(Ty);
+ return false;
+}
+
Init *DagRecTy::convertValue(TypedInit *TI) {
if (TI->getType()->typeIsConvertibleTo(this))
return TI;
return 0;
}
-bool RecordRecTy::baseClassOf(const RecordRecTy *RHS) const {
- if (Rec == RHS->getRecord() || RHS->getRecord()->isSubClassOf(Rec))
+bool RecordRecTy::baseClassOf(const RecTy *RHS) const{
+ const RecordRecTy *RTy = dyn_cast<RecordRecTy>(RHS);
+ if (!RTy)
+ return false;
+
+ if (Rec == RTy->getRecord() || RTy->getRecord()->isSubClassOf(Rec))
return true;
const std::vector<Record*> &SC = Rec->getSuperClasses();
for (unsigned i = 0, e = SC.size(); i != e; ++i)
- if (RHS->getRecord()->isSubClassOf(SC[i]))
+ if (RTy->getRecord()->isSubClassOf(SC[i]))
return true;
return false;
return const_cast<BitsInit *>(this);
}
+namespace {
+ template<typename T>
+ class Pool : public T {
+ public:
+ ~Pool();
+ };
+ template<typename T>
+ Pool<T>::~Pool() {
+ for (typename T::iterator I = this->begin(), E = this->end(); I != E; ++I) {
+ typename T::value_type &Item = *I;
+ delete Item.second;
+ }
+ }
+}
+
IntInit *IntInit::get(int64_t V) {
- typedef DenseMap<int64_t, IntInit *> Pool;
- static Pool ThePool;
+ static Pool<DenseMap<int64_t, IntInit *> > ThePool;
IntInit *&I = ThePool[V];
if (!I) I = new IntInit(V);
void StringInit::anchor() { }
StringInit *StringInit::get(StringRef V) {
- typedef StringMap<StringInit *> Pool;
- static Pool ThePool;
+ static Pool<StringMap<StringInit *> > ThePool;
StringInit *&I = ThePool[V];
if (!I) I = new StringInit(V);
Record *ListInit::getElementAsRecord(unsigned i) const {
assert(i < Values.size() && "List element index out of range!");
- DefInit *DI = dynamic_cast<DefInit*>(Values[i]);
- if (DI == 0) throw "Expected record in list!";
+ DefInit *DI = dyn_cast<DefInit>(Values[i]);
+ if (DI == 0)
+ PrintFatalError("Expected record in list!");
return DI->getDef();
}
// If the element is set to some value, or if we are resolving a reference
// to a specific variable and that variable is explicitly unset, then
// replace the VarListElementInit with it.
- if (IRV || !dynamic_cast<UnsetInit*>(E))
+ if (IRV || !isa<UnsetInit>(E))
return E;
return 0;
}
Init *OpInit::resolveListElementReference(Record &R, const RecordVal *IRV,
unsigned Elt) const {
Init *Resolved = resolveReferences(R, IRV);
- OpInit *OResolved = dynamic_cast<OpInit *>(Resolved);
+ OpInit *OResolved = dyn_cast<OpInit>(Resolved);
if (OResolved) {
Resolved = OResolved->Fold(&R, 0);
}
if (Resolved != this) {
- TypedInit *Typed = dynamic_cast<TypedInit *>(Resolved);
+ TypedInit *Typed = dyn_cast<TypedInit>(Resolved);
assert(Typed && "Expected typed init for list reference");
if (Typed) {
Init *New = Typed->resolveListElementReference(R, IRV, Elt);
UnOpInit *UnOpInit::get(UnaryOp opc, Init *lhs, RecTy *Type) {
typedef std::pair<std::pair<unsigned, Init *>, RecTy *> Key;
-
- typedef DenseMap<Key, UnOpInit *> Pool;
- static Pool ThePool;
+ static Pool<DenseMap<Key, UnOpInit *> > ThePool;
Key TheKey(std::make_pair(std::make_pair(opc, lhs), Type));
switch (getOpcode()) {
case CAST: {
if (getType()->getAsString() == "string") {
- StringInit *LHSs = dynamic_cast<StringInit*>(LHS);
- if (LHSs) {
+ if (StringInit *LHSs = dyn_cast<StringInit>(LHS))
return LHSs;
- }
- DefInit *LHSd = dynamic_cast<DefInit*>(LHS);
- if (LHSd) {
+ if (DefInit *LHSd = dyn_cast<DefInit>(LHS))
return StringInit::get(LHSd->getDef()->getName());
- }
- IntInit *LHSi = dynamic_cast<IntInit*>(LHS);
- if (LHSi) {
+ if (IntInit *LHSi = dyn_cast<IntInit>(LHS))
return StringInit::get(LHSi->getAsString());
- }
} else {
- StringInit *LHSs = dynamic_cast<StringInit*>(LHS);
- if (LHSs) {
+ if (StringInit *LHSs = dyn_cast<StringInit>(LHS)) {
std::string Name = LHSs->getValue();
// From TGParser::ParseIDValue
if (CurRec) {
if (const RecordVal *RV = CurRec->getValue(Name)) {
if (RV->getType() != getType())
- throw "type mismatch in cast";
+ PrintFatalError("type mismatch in cast");
return VarInit::get(Name, RV->getType());
}
assert(RV && "Template arg doesn't exist??");
if (RV->getType() != getType())
- throw "type mismatch in cast";
+ PrintFatalError("type mismatch in cast");
return VarInit::get(TemplateArgName, RV->getType());
}
assert(RV && "Template arg doesn't exist??");
if (RV->getType() != getType())
- throw "type mismatch in cast";
+ PrintFatalError("type mismatch in cast");
return VarInit::get(MCName, RV->getType());
}
if (Record *D = (CurRec->getRecords()).getDef(Name))
return DefInit::get(D);
- throw TGError(CurRec->getLoc(), "Undefined reference:'" + Name + "'\n");
+ PrintFatalError(CurRec->getLoc(),
+ "Undefined reference:'" + Name + "'\n");
}
}
break;
}
case HEAD: {
- ListInit *LHSl = dynamic_cast<ListInit*>(LHS);
- if (LHSl) {
+ if (ListInit *LHSl = dyn_cast<ListInit>(LHS)) {
if (LHSl->getSize() == 0) {
assert(0 && "Empty list in car");
return 0;
break;
}
case TAIL: {
- ListInit *LHSl = dynamic_cast<ListInit*>(LHS);
- if (LHSl) {
+ if (ListInit *LHSl = dyn_cast<ListInit>(LHS)) {
if (LHSl->getSize() == 0) {
assert(0 && "Empty list in cdr");
return 0;
break;
}
case EMPTY: {
- ListInit *LHSl = dynamic_cast<ListInit*>(LHS);
- if (LHSl) {
+ if (ListInit *LHSl = dyn_cast<ListInit>(LHS)) {
if (LHSl->getSize() == 0) {
return IntInit::get(1);
} else {
return IntInit::get(0);
}
}
- StringInit *LHSs = dynamic_cast<StringInit*>(LHS);
- if (LHSs) {
+ if (StringInit *LHSs = dyn_cast<StringInit>(LHS)) {
if (LHSs->getValue().empty()) {
return IntInit::get(1);
} else {
RecTy *
> Key;
- typedef DenseMap<Key, BinOpInit *> Pool;
- static Pool ThePool;
+ static Pool<DenseMap<Key, BinOpInit *> > ThePool;
Key TheKey(std::make_pair(std::make_pair(std::make_pair(opc, lhs), rhs),
Type));
Init *BinOpInit::Fold(Record *CurRec, MultiClass *CurMultiClass) const {
switch (getOpcode()) {
case CONCAT: {
- DagInit *LHSs = dynamic_cast<DagInit*>(LHS);
- DagInit *RHSs = dynamic_cast<DagInit*>(RHS);
+ DagInit *LHSs = dyn_cast<DagInit>(LHS);
+ DagInit *RHSs = dyn_cast<DagInit>(RHS);
if (LHSs && RHSs) {
- DefInit *LOp = dynamic_cast<DefInit*>(LHSs->getOperator());
- DefInit *ROp = dynamic_cast<DefInit*>(RHSs->getOperator());
+ DefInit *LOp = dyn_cast<DefInit>(LHSs->getOperator());
+ DefInit *ROp = dyn_cast<DefInit>(RHSs->getOperator());
if (LOp == 0 || ROp == 0 || LOp->getDef() != ROp->getDef())
- throw "Concated Dag operators do not match!";
+ PrintFatalError("Concated Dag operators do not match!");
std::vector<Init*> Args;
std::vector<std::string> ArgNames;
for (unsigned i = 0, e = LHSs->getNumArgs(); i != e; ++i) {
break;
}
case STRCONCAT: {
- StringInit *LHSs = dynamic_cast<StringInit*>(LHS);
- StringInit *RHSs = dynamic_cast<StringInit*>(RHS);
+ StringInit *LHSs = dyn_cast<StringInit>(LHS);
+ StringInit *RHSs = dyn_cast<StringInit>(RHS);
if (LHSs && RHSs)
return StringInit::get(LHSs->getValue() + RHSs->getValue());
break;
// try to fold eq comparison for 'bit' and 'int', otherwise fallback
// to string objects.
IntInit *L =
- dynamic_cast<IntInit*>(LHS->convertInitializerTo(IntRecTy::get()));
+ dyn_cast_or_null<IntInit>(LHS->convertInitializerTo(IntRecTy::get()));
IntInit *R =
- dynamic_cast<IntInit*>(RHS->convertInitializerTo(IntRecTy::get()));
+ dyn_cast_or_null<IntInit>(RHS->convertInitializerTo(IntRecTy::get()));
if (L && R)
return IntInit::get(L->getValue() == R->getValue());
- StringInit *LHSs = dynamic_cast<StringInit*>(LHS);
- StringInit *RHSs = dynamic_cast<StringInit*>(RHS);
+ StringInit *LHSs = dyn_cast<StringInit>(LHS);
+ StringInit *RHSs = dyn_cast<StringInit>(RHS);
// Make sure we've resolved
if (LHSs && RHSs)
break;
}
+ case ADD:
case SHL:
case SRA:
case SRL: {
- IntInit *LHSi = dynamic_cast<IntInit*>(LHS);
- IntInit *RHSi = dynamic_cast<IntInit*>(RHS);
+ IntInit *LHSi = dyn_cast<IntInit>(LHS);
+ IntInit *RHSi = dyn_cast<IntInit>(RHS);
if (LHSi && RHSi) {
int64_t LHSv = LHSi->getValue(), RHSv = RHSi->getValue();
int64_t Result;
switch (getOpcode()) {
default: llvm_unreachable("Bad opcode!");
+ case ADD: Result = LHSv + RHSv; break;
case SHL: Result = LHSv << RHSv; break;
case SRA: Result = LHSv >> RHSv; break;
case SRL: Result = (uint64_t)LHSv >> (uint64_t)RHSv; break;
std::string Result;
switch (Opc) {
case CONCAT: Result = "!con"; break;
+ case ADD: Result = "!add"; break;
case SHL: Result = "!shl"; break;
case SRA: Result = "!sra"; break;
case SRL: Result = "!srl"; break;
MultiClass *CurMultiClass) {
std::vector<Init *> NewOperands;
- TypedInit *TArg = dynamic_cast<TypedInit*>(Arg);
+ TypedInit *TArg = dyn_cast<TypedInit>(Arg);
// If this is a dag, recurse
if (TArg && TArg->getType()->getAsString() == "dag") {
}
for (int i = 0; i < RHSo->getNumOperands(); ++i) {
- OpInit *RHSoo = dynamic_cast<OpInit*>(RHSo->getOperand(i));
+ OpInit *RHSoo = dyn_cast<OpInit>(RHSo->getOperand(i));
if (RHSoo) {
Init *Result = EvaluateOperation(RHSoo, LHS, Arg,
static Init *ForeachHelper(Init *LHS, Init *MHS, Init *RHS, RecTy *Type,
Record *CurRec, MultiClass *CurMultiClass) {
- DagInit *MHSd = dynamic_cast<DagInit*>(MHS);
- ListInit *MHSl = dynamic_cast<ListInit*>(MHS);
+ DagInit *MHSd = dyn_cast<DagInit>(MHS);
+ ListInit *MHSl = dyn_cast<ListInit>(MHS);
- OpInit *RHSo = dynamic_cast<OpInit*>(RHS);
+ OpInit *RHSo = dyn_cast<OpInit>(RHS);
if (!RHSo) {
- throw TGError(CurRec->getLoc(), "!foreach requires an operator\n");
+ PrintFatalError(CurRec->getLoc(), "!foreach requires an operator\n");
}
- TypedInit *LHSt = dynamic_cast<TypedInit*>(LHS);
+ TypedInit *LHSt = dyn_cast<TypedInit>(LHS);
- if (!LHSt) {
- throw TGError(CurRec->getLoc(), "!foreach requires typed variable\n");
- }
+ if (!LHSt)
+ PrintFatalError(CurRec->getLoc(), "!foreach requires typed variable\n");
if ((MHSd && isa<DagRecTy>(Type)) || (MHSl && isa<ListRecTy>(Type))) {
if (MHSd) {
Init *TernOpInit::Fold(Record *CurRec, MultiClass *CurMultiClass) const {
switch (getOpcode()) {
case SUBST: {
- DefInit *LHSd = dynamic_cast<DefInit*>(LHS);
- VarInit *LHSv = dynamic_cast<VarInit*>(LHS);
- StringInit *LHSs = dynamic_cast<StringInit*>(LHS);
+ DefInit *LHSd = dyn_cast<DefInit>(LHS);
+ VarInit *LHSv = dyn_cast<VarInit>(LHS);
+ StringInit *LHSs = dyn_cast<StringInit>(LHS);
- DefInit *MHSd = dynamic_cast<DefInit*>(MHS);
- VarInit *MHSv = dynamic_cast<VarInit*>(MHS);
- StringInit *MHSs = dynamic_cast<StringInit*>(MHS);
+ DefInit *MHSd = dyn_cast<DefInit>(MHS);
+ VarInit *MHSv = dyn_cast<VarInit>(MHS);
+ StringInit *MHSs = dyn_cast<StringInit>(MHS);
- DefInit *RHSd = dynamic_cast<DefInit*>(RHS);
- VarInit *RHSv = dynamic_cast<VarInit*>(RHS);
- StringInit *RHSs = dynamic_cast<StringInit*>(RHS);
+ DefInit *RHSd = dyn_cast<DefInit>(RHS);
+ VarInit *RHSv = dyn_cast<VarInit>(RHS);
+ StringInit *RHSs = dyn_cast<StringInit>(RHS);
if ((LHSd && MHSd && RHSd)
|| (LHSv && MHSv && RHSv)
}
case IF: {
- IntInit *LHSi = dynamic_cast<IntInit*>(LHS);
+ IntInit *LHSi = dyn_cast<IntInit>(LHS);
if (Init *I = LHS->convertInitializerTo(IntRecTy::get()))
- LHSi = dynamic_cast<IntInit*>(I);
+ LHSi = dyn_cast<IntInit>(I);
if (LHSi) {
if (LHSi->getValue()) {
return MHS;
Init *lhs = LHS->resolveReferences(R, RV);
if (Opc == IF && lhs != LHS) {
- IntInit *Value = dynamic_cast<IntInit*>(lhs);
+ IntInit *Value = dyn_cast<IntInit>(lhs);
if (Init *I = lhs->convertInitializerTo(IntRecTy::get()))
- Value = dynamic_cast<IntInit*>(I);
+ Value = dyn_cast<IntInit>(I);
if (Value != 0) {
// Short-circuit
if (Value->getValue()) {
VarInit *VarInit::get(Init *VN, RecTy *T) {
typedef std::pair<RecTy *, Init *> Key;
- typedef DenseMap<Key, VarInit *> Pool;
- static Pool ThePool;
+ static Pool<DenseMap<Key, VarInit *> > ThePool;
Key TheKey(std::make_pair(T, VN));
}
const std::string &VarInit::getName() const {
- StringInit *NameString =
- dynamic_cast<StringInit *>(getNameInit());
+ StringInit *NameString = dyn_cast<StringInit>(getNameInit());
assert(NameString && "VarInit name is not a string!");
return NameString->getValue();
}
RecordVal *RV = R.getValue(getNameInit());
assert(RV && "Reference to a non-existent variable?");
- ListInit *LI = dynamic_cast<ListInit*>(RV->getValue());
+ ListInit *LI = dyn_cast<ListInit>(RV->getValue());
if (!LI) {
- TypedInit *VI = dynamic_cast<TypedInit*>(RV->getValue());
+ TypedInit *VI = dyn_cast<TypedInit>(RV->getValue());
assert(VI && "Invalid list element!");
return VarListElementInit::get(VI, Elt);
}
// If the element is set to some value, or if we are resolving a reference
// to a specific variable and that variable is explicitly unset, then
// replace the VarListElementInit with it.
- if (IRV || !dynamic_cast<UnsetInit*>(E))
+ if (IRV || !isa<UnsetInit>(E))
return E;
return 0;
}
const std::string &FieldName) const {
if (isa<RecordRecTy>(getType()))
if (const RecordVal *Val = R.getValue(VarName)) {
- if (RV != Val && (RV || dynamic_cast<UnsetInit*>(Val->getValue())))
+ if (RV != Val && (RV || isa<UnsetInit>(Val->getValue())))
return 0;
Init *TheInit = Val->getValue();
assert(TheInit != this && "Infinite loop detected!");
///
Init *VarInit::resolveReferences(Record &R, const RecordVal *RV) const {
if (RecordVal *Val = R.getValue(VarName))
- if (RV == Val || (RV == 0 && !dynamic_cast<UnsetInit*>(Val->getValue())))
+ if (RV == Val || (RV == 0 && !isa<UnsetInit>(Val->getValue())))
return Val->getValue();
return const_cast<VarInit *>(this);
}
Init *Result = TI->resolveListElementReference(R, RV, Element);
if (Result) {
- TypedInit *TInit = dynamic_cast<TypedInit *>(Result);
- if (TInit) {
+ if (TypedInit *TInit = dyn_cast<TypedInit>(Result)) {
Init *Result2 = TInit->resolveListElementReference(R, RV, Elt);
if (Result2) return Result2;
return new VarListElementInit(TInit, Elt);
Init *FieldInit::resolveListElementReference(Record &R, const RecordVal *RV,
unsigned Elt) const {
if (Init *ListVal = Rec->getFieldInit(R, RV, FieldName))
- if (ListInit *LI = dynamic_cast<ListInit*>(ListVal)) {
+ if (ListInit *LI = dyn_cast<ListInit>(ListVal)) {
if (Elt >= LI->getSize()) return 0;
Init *E = LI->getElement(Elt);
// If the element is set to some value, or if we are resolving a
// reference to a specific variable and that variable is explicitly
// unset, then replace the VarListElementInit with it.
- if (RV || !dynamic_cast<UnsetInit*>(E))
+ if (RV || !isa<UnsetInit>(E))
return E;
}
return 0;
return const_cast<FieldInit *>(this);
}
-void ProfileDagInit(FoldingSetNodeID &ID,
- Init *V,
- const std::string &VN,
- ArrayRef<Init *> ArgRange,
- ArrayRef<std::string> NameRange) {
+static void ProfileDagInit(FoldingSetNodeID &ID, Init *V, const std::string &VN,
+ ArrayRef<Init *> ArgRange,
+ ArrayRef<std::string> NameRange) {
ID.AddPointer(V);
ID.AddString(VN);
}
const std::string &RecordVal::getName() const {
- StringInit *NameString = dynamic_cast<StringInit *>(Name);
+ StringInit *NameString = dyn_cast<StringInit>(Name);
assert(NameString && "RecordVal name is not a string!");
return NameString->getValue();
}
void Record::checkName() {
// Ensure the record name has string type.
- const TypedInit *TypedName = dynamic_cast<const TypedInit *>(Name);
+ const TypedInit *TypedName = dyn_cast<const TypedInit>(Name);
assert(TypedName && "Record name is not typed!");
RecTy *Type = TypedName->getType();
if (!isa<StringRecTy>(Type))
- throw TGError(getLoc(), "Record name is not a string!");
+ PrintFatalError(getLoc(), "Record name is not a string!");
}
DefInit *Record::getDefInit() {
}
const std::string &Record::getName() const {
- const StringInit *NameString =
- dynamic_cast<const StringInit *>(Name);
+ const StringInit *NameString = dyn_cast<StringInit>(Name);
assert(NameString && "Record name is not a string!");
return NameString->getValue();
}
continue;
if (Init *V = Values[i].getValue())
if (Values[i].setValue(V->resolveReferences(*this, RV)))
- throw TGError(getLoc(), "Invalid value is found when setting '"
+ PrintFatalError(getLoc(), "Invalid value is found when setting '"
+ Values[i].getNameInitAsString()
+ "' after resolving references"
+ (RV ? " against '" + RV->getNameInitAsString()
}
/// getValueInit - Return the initializer for a value with the specified name,
-/// or throw an exception if the field does not exist.
+/// or abort if the field does not exist.
///
Init *Record::getValueInit(StringRef FieldName) const {
const RecordVal *R = getValue(FieldName);
if (R == 0 || R->getValue() == 0)
- throw "Record `" + getName() + "' does not have a field named `" +
- FieldName.str() + "'!\n";
+ PrintFatalError(getLoc(), "Record `" + getName() +
+ "' does not have a field named `" + FieldName.str() + "'!\n");
return R->getValue();
}
/// getValueAsString - This method looks up the specified field and returns its
-/// value as a string, throwing an exception if the field does not exist or if
+/// value as a string, aborts if the field does not exist or if
/// the value is not a string.
///
std::string Record::getValueAsString(StringRef FieldName) const {
const RecordVal *R = getValue(FieldName);
if (R == 0 || R->getValue() == 0)
- throw "Record `" + getName() + "' does not have a field named `" +
- FieldName.str() + "'!\n";
+ PrintFatalError(getLoc(), "Record `" + getName() +
+ "' does not have a field named `" + FieldName.str() + "'!\n");
- if (StringInit *SI = dynamic_cast<StringInit*>(R->getValue()))
+ if (StringInit *SI = dyn_cast<StringInit>(R->getValue()))
return SI->getValue();
- throw "Record `" + getName() + "', field `" + FieldName.str() +
- "' does not have a string initializer!";
+ PrintFatalError(getLoc(), "Record `" + getName() + "', field `" +
+ FieldName.str() + "' does not have a string initializer!");
}
/// getValueAsBitsInit - This method looks up the specified field and returns
-/// its value as a BitsInit, throwing an exception if the field does not exist
-/// or if the value is not the right type.
+/// its value as a BitsInit, aborts if the field does not exist or if
+/// the value is not the right type.
///
BitsInit *Record::getValueAsBitsInit(StringRef FieldName) const {
const RecordVal *R = getValue(FieldName);
if (R == 0 || R->getValue() == 0)
- throw "Record `" + getName() + "' does not have a field named `" +
- FieldName.str() + "'!\n";
+ PrintFatalError(getLoc(), "Record `" + getName() +
+ "' does not have a field named `" + FieldName.str() + "'!\n");
- if (BitsInit *BI = dynamic_cast<BitsInit*>(R->getValue()))
+ if (BitsInit *BI = dyn_cast<BitsInit>(R->getValue()))
return BI;
- throw "Record `" + getName() + "', field `" + FieldName.str() +
- "' does not have a BitsInit initializer!";
+ PrintFatalError(getLoc(), "Record `" + getName() + "', field `" +
+ FieldName.str() + "' does not have a BitsInit initializer!");
}
/// getValueAsListInit - This method looks up the specified field and returns
-/// its value as a ListInit, throwing an exception if the field does not exist
-/// or if the value is not the right type.
+/// its value as a ListInit, aborting if the field does not exist or if
+/// the value is not the right type.
///
ListInit *Record::getValueAsListInit(StringRef FieldName) const {
const RecordVal *R = getValue(FieldName);
if (R == 0 || R->getValue() == 0)
- throw "Record `" + getName() + "' does not have a field named `" +
- FieldName.str() + "'!\n";
+ PrintFatalError(getLoc(), "Record `" + getName() +
+ "' does not have a field named `" + FieldName.str() + "'!\n");
- if (ListInit *LI = dynamic_cast<ListInit*>(R->getValue()))
+ if (ListInit *LI = dyn_cast<ListInit>(R->getValue()))
return LI;
- throw "Record `" + getName() + "', field `" + FieldName.str() +
- "' does not have a list initializer!";
+ PrintFatalError(getLoc(), "Record `" + getName() + "', field `" +
+ FieldName.str() + "' does not have a list initializer!");
}
/// getValueAsListOfDefs - This method looks up the specified field and returns
-/// its value as a vector of records, throwing an exception if the field does
-/// not exist or if the value is not the right type.
+/// its value as a vector of records, aborting if the field does not exist
+/// or if the value is not the right type.
///
std::vector<Record*>
Record::getValueAsListOfDefs(StringRef FieldName) const {
ListInit *List = getValueAsListInit(FieldName);
std::vector<Record*> Defs;
for (unsigned i = 0; i < List->getSize(); i++) {
- if (DefInit *DI = dynamic_cast<DefInit*>(List->getElement(i))) {
+ if (DefInit *DI = dyn_cast<DefInit>(List->getElement(i))) {
Defs.push_back(DI->getDef());
} else {
- throw "Record `" + getName() + "', field `" + FieldName.str() +
- "' list is not entirely DefInit!";
+ PrintFatalError(getLoc(), "Record `" + getName() + "', field `" +
+ FieldName.str() + "' list is not entirely DefInit!");
}
}
return Defs;
}
/// getValueAsInt - This method looks up the specified field and returns its
-/// value as an int64_t, throwing an exception if the field does not exist or if
-/// the value is not the right type.
+/// value as an int64_t, aborting if the field does not exist or if the value
+/// is not the right type.
///
int64_t Record::getValueAsInt(StringRef FieldName) const {
const RecordVal *R = getValue(FieldName);
if (R == 0 || R->getValue() == 0)
- throw "Record `" + getName() + "' does not have a field named `" +
- FieldName.str() + "'!\n";
+ PrintFatalError(getLoc(), "Record `" + getName() +
+ "' does not have a field named `" + FieldName.str() + "'!\n");
- if (IntInit *II = dynamic_cast<IntInit*>(R->getValue()))
+ if (IntInit *II = dyn_cast<IntInit>(R->getValue()))
return II->getValue();
- throw "Record `" + getName() + "', field `" + FieldName.str() +
- "' does not have an int initializer!";
+ PrintFatalError(getLoc(), "Record `" + getName() + "', field `" +
+ FieldName.str() + "' does not have an int initializer!");
}
/// getValueAsListOfInts - This method looks up the specified field and returns
-/// its value as a vector of integers, throwing an exception if the field does
-/// not exist or if the value is not the right type.
+/// its value as a vector of integers, aborting if the field does not exist or
+/// if the value is not the right type.
///
std::vector<int64_t>
Record::getValueAsListOfInts(StringRef FieldName) const {
ListInit *List = getValueAsListInit(FieldName);
std::vector<int64_t> Ints;
for (unsigned i = 0; i < List->getSize(); i++) {
- if (IntInit *II = dynamic_cast<IntInit*>(List->getElement(i))) {
+ if (IntInit *II = dyn_cast<IntInit>(List->getElement(i))) {
Ints.push_back(II->getValue());
} else {
- throw "Record `" + getName() + "', field `" + FieldName.str() +
- "' does not have a list of ints initializer!";
+ PrintFatalError(getLoc(), "Record `" + getName() + "', field `" +
+ FieldName.str() + "' does not have a list of ints initializer!");
}
}
return Ints;
}
/// getValueAsListOfStrings - This method looks up the specified field and
-/// returns its value as a vector of strings, throwing an exception if the
-/// field does not exist or if the value is not the right type.
+/// returns its value as a vector of strings, aborting if the field does not
+/// exist or if the value is not the right type.
///
std::vector<std::string>
Record::getValueAsListOfStrings(StringRef FieldName) const {
ListInit *List = getValueAsListInit(FieldName);
std::vector<std::string> Strings;
for (unsigned i = 0; i < List->getSize(); i++) {
- if (StringInit *II = dynamic_cast<StringInit*>(List->getElement(i))) {
+ if (StringInit *II = dyn_cast<StringInit>(List->getElement(i))) {
Strings.push_back(II->getValue());
} else {
- throw "Record `" + getName() + "', field `" + FieldName.str() +
- "' does not have a list of strings initializer!";
+ PrintFatalError(getLoc(), "Record `" + getName() + "', field `" +
+ FieldName.str() + "' does not have a list of strings initializer!");
}
}
return Strings;
}
/// getValueAsDef - This method looks up the specified field and returns its
-/// value as a Record, throwing an exception if the field does not exist or if
-/// the value is not the right type.
+/// value as a Record, aborting if the field does not exist or if the value
+/// is not the right type.
///
Record *Record::getValueAsDef(StringRef FieldName) const {
const RecordVal *R = getValue(FieldName);
if (R == 0 || R->getValue() == 0)
- throw "Record `" + getName() + "' does not have a field named `" +
- FieldName.str() + "'!\n";
+ PrintFatalError(getLoc(), "Record `" + getName() +
+ "' does not have a field named `" + FieldName.str() + "'!\n");
- if (DefInit *DI = dynamic_cast<DefInit*>(R->getValue()))
+ if (DefInit *DI = dyn_cast<DefInit>(R->getValue()))
return DI->getDef();
- throw "Record `" + getName() + "', field `" + FieldName.str() +
- "' does not have a def initializer!";
+ PrintFatalError(getLoc(), "Record `" + getName() + "', field `" +
+ FieldName.str() + "' does not have a def initializer!");
}
/// getValueAsBit - This method looks up the specified field and returns its
-/// value as a bit, throwing an exception if the field does not exist or if
-/// the value is not the right type.
+/// value as a bit, aborting if the field does not exist or if the value is
+/// not the right type.
///
bool Record::getValueAsBit(StringRef FieldName) const {
const RecordVal *R = getValue(FieldName);
if (R == 0 || R->getValue() == 0)
- throw "Record `" + getName() + "' does not have a field named `" +
- FieldName.str() + "'!\n";
+ PrintFatalError(getLoc(), "Record `" + getName() +
+ "' does not have a field named `" + FieldName.str() + "'!\n");
- if (BitInit *BI = dynamic_cast<BitInit*>(R->getValue()))
+ if (BitInit *BI = dyn_cast<BitInit>(R->getValue()))
return BI->getValue();
- throw "Record `" + getName() + "', field `" + FieldName.str() +
- "' does not have a bit initializer!";
+ PrintFatalError(getLoc(), "Record `" + getName() + "', field `" +
+ FieldName.str() + "' does not have a bit initializer!");
}
bool Record::getValueAsBitOrUnset(StringRef FieldName, bool &Unset) const {
const RecordVal *R = getValue(FieldName);
if (R == 0 || R->getValue() == 0)
- throw "Record `" + getName() + "' does not have a field named `" +
- FieldName.str() + "'!\n";
+ PrintFatalError(getLoc(), "Record `" + getName() +
+ "' does not have a field named `" + FieldName.str() + "'!\n");
if (R->getValue() == UnsetInit::get()) {
Unset = true;
return false;
}
Unset = false;
- if (BitInit *BI = dynamic_cast<BitInit*>(R->getValue()))
+ if (BitInit *BI = dyn_cast<BitInit>(R->getValue()))
return BI->getValue();
- throw "Record `" + getName() + "', field `" + FieldName.str() +
- "' does not have a bit initializer!";
+ PrintFatalError(getLoc(), "Record `" + getName() + "', field `" +
+ FieldName.str() + "' does not have a bit initializer!");
}
/// getValueAsDag - This method looks up the specified field and returns its
-/// value as an Dag, throwing an exception if the field does not exist or if
-/// the value is not the right type.
+/// value as an Dag, aborting if the field does not exist or if the value is
+/// not the right type.
///
DagInit *Record::getValueAsDag(StringRef FieldName) const {
const RecordVal *R = getValue(FieldName);
if (R == 0 || R->getValue() == 0)
- throw "Record `" + getName() + "' does not have a field named `" +
- FieldName.str() + "'!\n";
+ PrintFatalError(getLoc(), "Record `" + getName() +
+ "' does not have a field named `" + FieldName.str() + "'!\n");
- if (DagInit *DI = dynamic_cast<DagInit*>(R->getValue()))
+ if (DagInit *DI = dyn_cast<DagInit>(R->getValue()))
return DI;
- throw "Record `" + getName() + "', field `" + FieldName.str() +
- "' does not have a dag initializer!";
+ PrintFatalError(getLoc(), "Record `" + getName() + "', field `" +
+ FieldName.str() + "' does not have a dag initializer!");
}
RecordKeeper::getAllDerivedDefinitions(const std::string &ClassName) const {
Record *Class = getClass(ClassName);
if (!Class)
- throw "ERROR: Couldn't find the `" + ClassName + "' class!\n";
+ PrintFatalError("ERROR: Couldn't find the `" + ClassName + "' class!\n");
std::vector<Record*> Defs;
for (std::map<std::string, Record*>::const_iterator I = getDefs().begin(),
/// to CurRec's name.
Init *llvm::QualifyName(Record &CurRec, MultiClass *CurMultiClass,
Init *Name, const std::string &Scoper) {
- RecTy *Type = dynamic_cast<TypedInit *>(Name)->getType();
+ RecTy *Type = dyn_cast<TypedInit>(Name)->getType();
BinOpInit *NewName =
BinOpInit::get(BinOpInit::STRCONCAT,
projects / oota-llvm.git / blobdiff