tblgen: Mechanically move dynamic_cast<> to dyn_cast<>.
Some of these dyn_cast<>'s would be better phrased as isa<> or cast<>.
That will happen in a future patch.
There are also two dyn_cast_or_null<>'s slipped in instead of
dyn_cast<>'s, since they were causing crashes with just dyn_cast<>.
llvm-svn: 165646
diff --git a/llvm/lib/TableGen/Record.cpp b/llvm/lib/TableGen/Record.cpp
index 83f2fff..3f5d9a1 100644
--- a/llvm/lib/TableGen/Record.cpp
+++ b/llvm/lib/TableGen/Record.cpp
@@ -200,7 +200,7 @@
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;
@@ -615,7 +615,7 @@
Record *ListInit::getElementAsRecord(unsigned i) const {
assert(i < Values.size() && "List element index out of range!");
- DefInit *DI = dynamic_cast<DefInit*>(Values[i]);
+ DefInit *DI = dyn_cast<DefInit>(Values[i]);
if (DI == 0) throw "Expected record in list!";
return DI->getDef();
}
@@ -650,7 +650,7 @@
// 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 || !dyn_cast<UnsetInit>(E))
return E;
return 0;
}
@@ -667,13 +667,13 @@
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);
@@ -709,22 +709,22 @@
switch (getOpcode()) {
case CAST: {
if (getType()->getAsString() == "string") {
- StringInit *LHSs = dynamic_cast<StringInit*>(LHS);
+ StringInit *LHSs = dyn_cast<StringInit>(LHS);
if (LHSs) {
return LHSs;
}
- DefInit *LHSd = dynamic_cast<DefInit*>(LHS);
+ DefInit *LHSd = dyn_cast<DefInit>(LHS);
if (LHSd) {
return StringInit::get(LHSd->getDef()->getName());
}
- IntInit *LHSi = dynamic_cast<IntInit*>(LHS);
+ IntInit *LHSi = dyn_cast<IntInit>(LHS);
if (LHSi) {
return StringInit::get(LHSi->getAsString());
}
} else {
- StringInit *LHSs = dynamic_cast<StringInit*>(LHS);
+ StringInit *LHSs = dyn_cast<StringInit>(LHS);
if (LHSs) {
std::string Name = LHSs->getValue();
@@ -773,7 +773,7 @@
break;
}
case HEAD: {
- ListInit *LHSl = dynamic_cast<ListInit*>(LHS);
+ ListInit *LHSl = dyn_cast<ListInit>(LHS);
if (LHSl) {
if (LHSl->getSize() == 0) {
assert(0 && "Empty list in car");
@@ -784,7 +784,7 @@
break;
}
case TAIL: {
- ListInit *LHSl = dynamic_cast<ListInit*>(LHS);
+ ListInit *LHSl = dyn_cast<ListInit>(LHS);
if (LHSl) {
if (LHSl->getSize() == 0) {
assert(0 && "Empty list in cdr");
@@ -802,7 +802,7 @@
break;
}
case EMPTY: {
- ListInit *LHSl = dynamic_cast<ListInit*>(LHS);
+ ListInit *LHSl = dyn_cast<ListInit>(LHS);
if (LHSl) {
if (LHSl->getSize() == 0) {
return IntInit::get(1);
@@ -810,7 +810,7 @@
return IntInit::get(0);
}
}
- StringInit *LHSs = dynamic_cast<StringInit*>(LHS);
+ StringInit *LHSs = dyn_cast<StringInit>(LHS);
if (LHSs) {
if (LHSs->getValue().empty()) {
return IntInit::get(1);
@@ -865,11 +865,11 @@
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!";
std::vector<Init*> Args;
@@ -887,8 +887,8 @@
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;
@@ -897,15 +897,15 @@
// 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)
@@ -916,8 +916,8 @@
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;
@@ -990,7 +990,7 @@
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") {
@@ -1004,7 +1004,7 @@
}
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,
@@ -1032,16 +1032,16 @@
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");
}
- TypedInit *LHSt = dynamic_cast<TypedInit*>(LHS);
+ TypedInit *LHSt = dyn_cast<TypedInit>(LHS);
if (!LHSt) {
throw TGError(CurRec->getLoc(), "!foreach requires typed variable\n");
@@ -1110,17 +1110,17 @@
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)
@@ -1168,9 +1168,9 @@
}
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;
@@ -1190,9 +1190,9 @@
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()) {
@@ -1286,7 +1286,7 @@
const std::string &VarInit::getName() const {
StringInit *NameString =
- dynamic_cast<StringInit *>(getNameInit());
+ dyn_cast<StringInit>(getNameInit());
assert(NameString && "VarInit name is not a string!");
return NameString->getValue();
}
@@ -1305,9 +1305,9 @@
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);
}
@@ -1318,7 +1318,7 @@
// 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 || !dyn_cast<UnsetInit>(E))
return E;
return 0;
}
@@ -1335,7 +1335,7 @@
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 || dyn_cast<UnsetInit>(Val->getValue())))
return 0;
Init *TheInit = Val->getValue();
assert(TheInit != this && "Infinite loop detected!");
@@ -1354,7 +1354,7 @@
///
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 && !dyn_cast<UnsetInit>(Val->getValue())))
return Val->getValue();
return const_cast<VarInit *>(this);
}
@@ -1422,7 +1422,7 @@
Init *Result = TI->resolveListElementReference(R, RV, Element);
if (Result) {
- TypedInit *TInit = dynamic_cast<TypedInit *>(Result);
+ TypedInit *TInit = dyn_cast<TypedInit>(Result);
if (TInit) {
Init *Result2 = TInit->resolveListElementReference(R, RV, Elt);
if (Result2) return Result2;
@@ -1475,14 +1475,14 @@
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 || !dyn_cast<UnsetInit>(E))
return E;
}
return 0;
@@ -1611,7 +1611,7 @@
}
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();
}
@@ -1641,7 +1641,7 @@
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))
@@ -1656,7 +1656,7 @@
const std::string &Record::getName() const {
const StringInit *NameString =
- dynamic_cast<const StringInit *>(Name);
+ dyn_cast<const StringInit>(Name);
assert(NameString && "Record name is not a string!");
return NameString->getValue();
}
@@ -1773,7 +1773,7 @@
throw "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!";
@@ -1789,7 +1789,7 @@
throw "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!";
@@ -1805,7 +1805,7 @@
throw "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!";
@@ -1820,7 +1820,7 @@
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() +
@@ -1840,7 +1840,7 @@
throw "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!";
@@ -1855,7 +1855,7 @@
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() +
@@ -1874,7 +1874,7 @@
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() +
@@ -1894,7 +1894,7 @@
throw "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!";
@@ -1910,7 +1910,7 @@
throw "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!";
@@ -1927,7 +1927,7 @@
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!";
@@ -1943,7 +1943,7 @@
throw "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!";
@@ -2004,7 +2004,7 @@
/// 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,