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-rw-r--r--lib/TableGen/Record.cpp147
1 files changed, 74 insertions, 73 deletions
diff --git a/lib/TableGen/Record.cpp b/lib/TableGen/Record.cpp
index c7b2de2b0f..11feb43542 100644
--- a/lib/TableGen/Record.cpp
+++ b/lib/TableGen/Record.cpp
@@ -616,7 +616,8 @@ ListInit::convertInitListSlice(const std::vector<unsigned> &Elements) const {
Record *ListInit::getElementAsRecord(unsigned i) const {
assert(i < Values.size() && "List element index out of range!");
DefInit *DI = dyn_cast<DefInit>(Values[i]);
- if (DI == 0) throw "Expected record in list!";
+ if (DI == 0)
+ PrintFatalError("Expected record in list!");
return DI->getDef();
}
@@ -725,7 +726,7 @@ Init *UnOpInit::Fold(Record *CurRec, MultiClass *CurMultiClass) const {
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());
}
@@ -737,7 +738,7 @@ Init *UnOpInit::Fold(Record *CurRec, MultiClass *CurMultiClass) const {
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());
}
@@ -751,7 +752,7 @@ Init *UnOpInit::Fold(Record *CurRec, MultiClass *CurMultiClass) const {
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());
}
@@ -760,7 +761,8 @@ Init *UnOpInit::Fold(Record *CurRec, MultiClass *CurMultiClass) const {
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;
@@ -860,7 +862,7 @@ Init *BinOpInit::Fold(Record *CurRec, MultiClass *CurMultiClass) const {
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) {
@@ -1027,14 +1029,13 @@ static Init *ForeachHelper(Init *LHS, Init *MHS, Init *RHS, RecTy *Type,
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 = 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) {
@@ -1632,7 +1633,7 @@ void Record::checkName() {
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() {
@@ -1683,7 +1684,7 @@ void Record::resolveReferencesTo(const RecordVal *RV) {
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()
@@ -1738,68 +1739,68 @@ raw_ostream &llvm::operator<<(raw_ostream &OS, const Record &R) {
}
/// 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 = 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 = 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 = 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 {
@@ -1809,32 +1810,32 @@ Record::getValueAsListOfDefs(StringRef FieldName) const {
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 = 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 {
@@ -1844,16 +1845,16 @@ Record::getValueAsListOfInts(StringRef FieldName) const {
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 {
@@ -1863,50 +1864,50 @@ Record::getValueAsListOfStrings(StringRef FieldName) const {
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 = 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 = 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;
@@ -1915,24 +1916,24 @@ bool Record::getValueAsBitOrUnset(StringRef FieldName, bool &Unset) const {
Unset = false;
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 = 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!");
}
@@ -1975,7 +1976,7 @@ std::vector<Record*>
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(),
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-23 04:28:03 +0000