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convert some stuff to StringRef to avoid temporary std::strings.

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llvm-svn: 82244
This commit is contained in:
Chris Lattner 2009-09-18 18:31:37 +00:00
parent d600c9342b
commit 194391ddb7
2 changed files with 47 additions and 47 deletions
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60
utils/TableGen/Record.cpp
View File

@ -1384,11 +1384,11 @@ 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.
///
Init *Record::getValueInit(const std::string &FieldName) const {
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 + "'!\n";
FieldName.str() + "'!\n";
return R->getValue();
}
@ -1397,15 +1397,15 @@ Init *Record::getValueInit(const std::string &FieldName) const {
/// value as a string, throwing an exception if the field does not exist or if
/// the value is not a string.
///
std::string Record::getValueAsString(const std::string &FieldName) const {
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 + "'!\n";
FieldName.str() + "'!\n";
if (const StringInit *SI = dynamic_cast<const StringInit*>(R->getValue()))
return SI->getValue();
throw "Record `" + getName() + "', field `" + FieldName +
throw "Record `" + getName() + "', field `" + FieldName.str() +
"' does not have a string initializer!";
}
@ -1413,15 +1413,15 @@ std::string Record::getValueAsString(const std::string &FieldName) const {
/// its value as a BitsInit, throwing an exception if the field does not exist
/// or if the value is not the right type.
///
BitsInit *Record::getValueAsBitsInit(const std::string &FieldName) const {
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 + "'!\n";
FieldName.str() + "'!\n";
if (BitsInit *BI = dynamic_cast<BitsInit*>(R->getValue()))
return BI;
throw "Record `" + getName() + "', field `" + FieldName +
throw "Record `" + getName() + "', field `" + FieldName.str() +
"' does not have a BitsInit initializer!";
}
@ -1429,15 +1429,15 @@ BitsInit *Record::getValueAsBitsInit(const std::string &FieldName) const {
/// its value as a ListInit, throwing an exception if the field does not exist
/// or if the value is not the right type.
///
ListInit *Record::getValueAsListInit(const std::string &FieldName) const {
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 + "'!\n";
FieldName.str() + "'!\n";
if (ListInit *LI = dynamic_cast<ListInit*>(R->getValue()))
return LI;
throw "Record `" + getName() + "', field `" + FieldName +
throw "Record `" + getName() + "', field `" + FieldName.str() +
"' does not have a list initializer!";
}
@ -1446,14 +1446,14 @@ ListInit *Record::getValueAsListInit(const std::string &FieldName) const {
/// not exist or if the value is not the right type.
///
std::vector<Record*>
Record::getValueAsListOfDefs(const std::string &FieldName) const {
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))) {
Defs.push_back(DI->getDef());
} else {
throw "Record `" + getName() + "', field `" + FieldName +
throw "Record `" + getName() + "', field `" + FieldName.str() +
"' list is not entirely DefInit!";
}
}
@ -1464,15 +1464,15 @@ Record::getValueAsListOfDefs(const std::string &FieldName) const {
/// value as an int64_t, throwing an exception if the field does not exist or if
/// the value is not the right type.
///
int64_t Record::getValueAsInt(const std::string &FieldName) const {
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 + "'!\n";
FieldName.str() + "'!\n";
if (IntInit *II = dynamic_cast<IntInit*>(R->getValue()))
return II->getValue();
throw "Record `" + getName() + "', field `" + FieldName +
throw "Record `" + getName() + "', field `" + FieldName.str() +
"' does not have an int initializer!";
}
@ -1481,14 +1481,14 @@ int64_t Record::getValueAsInt(const std::string &FieldName) const {
/// not exist or if the value is not the right type.
///
std::vector<int64_t>
Record::getValueAsListOfInts(const std::string &FieldName) const {
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))) {
Ints.push_back(II->getValue());
} else {
throw "Record `" + getName() + "', field `" + FieldName +
throw "Record `" + getName() + "', field `" + FieldName.str() +
"' does not have a list of ints initializer!";
}
}
@ -1499,15 +1499,15 @@ Record::getValueAsListOfInts(const std::string &FieldName) const {
/// value as a Record, throwing an exception if the field does not exist or if
/// the value is not the right type.
///
Record *Record::getValueAsDef(const std::string &FieldName) const {
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 + "'!\n";
FieldName.str() + "'!\n";
if (DefInit *DI = dynamic_cast<DefInit*>(R->getValue()))
return DI->getDef();
throw "Record `" + getName() + "', field `" + FieldName +
throw "Record `" + getName() + "', field `" + FieldName.str() +
"' does not have a def initializer!";
}
@ -1515,15 +1515,15 @@ Record *Record::getValueAsDef(const std::string &FieldName) const {
/// value as a bit, throwing an exception if the field does not exist or if
/// the value is not the right type.
///
bool Record::getValueAsBit(const std::string &FieldName) const {
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 + "'!\n";
FieldName.str() + "'!\n";
if (BitInit *BI = dynamic_cast<BitInit*>(R->getValue()))
return BI->getValue();
throw "Record `" + getName() + "', field `" + FieldName +
throw "Record `" + getName() + "', field `" + FieldName.str() +
"' does not have a bit initializer!";
}
@ -1531,27 +1531,27 @@ bool Record::getValueAsBit(const std::string &FieldName) const {
/// value as an Dag, throwing an exception if the field does not exist or if
/// the value is not the right type.
///
DagInit *Record::getValueAsDag(const std::string &FieldName) const {
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 + "'!\n";
FieldName.str() + "'!\n";
if (DagInit *DI = dynamic_cast<DagInit*>(R->getValue()))
return DI;
throw "Record `" + getName() + "', field `" + FieldName +
throw "Record `" + getName() + "', field `" + FieldName.str() +
"' does not have a dag initializer!";
}
std::string Record::getValueAsCode(const std::string &FieldName) const {
std::string Record::getValueAsCode(StringRef FieldName) const {
const RecordVal *R = getValue(FieldName);
if (R == 0 || R->getValue() == 0)
throw "Record `" + getName() + "' does not have a field named `" +
FieldName + "'!\n";
FieldName.str() + "'!\n";
if (const CodeInit *CI = dynamic_cast<const CodeInit*>(R->getValue()))
return CI->getValue();
throw "Record `" + getName() + "', field `" + FieldName +
throw "Record `" + getName() + "', field `" + FieldName.str() +
"' does not have a code initializer!";
}

34
utils/TableGen/Record.h
View File

@ -1248,24 +1248,24 @@ public:
const std::vector<RecordVal> &getValues() const { return Values; }
const std::vector<Record*> &getSuperClasses() const { return SuperClasses; }
bool isTemplateArg(const std::string &Name) const {
bool isTemplateArg(StringRef Name) const {
for (unsigned i = 0, e = TemplateArgs.size(); i != e; ++i)
if (TemplateArgs[i] == Name) return true;
return false;
}
const RecordVal *getValue(const std::string &Name) const {
const RecordVal *getValue(StringRef Name) const {
for (unsigned i = 0, e = Values.size(); i != e; ++i)
if (Values[i].getName() == Name) return &Values[i];
return 0;
}
RecordVal *getValue(const std::string &Name) {
RecordVal *getValue(StringRef Name) {
for (unsigned i = 0, e = Values.size(); i != e; ++i)
if (Values[i].getName() == Name) return &Values[i];
return 0;
}
void addTemplateArg(const std::string &Name) {
void addTemplateArg(StringRef Name) {
assert(!isTemplateArg(Name) && "Template arg already defined!");
TemplateArgs.push_back(Name);
}
@ -1275,7 +1275,7 @@ public:
Values.push_back(RV);
}
void removeValue(const std::string &Name) {
void removeValue(StringRef Name) {
assert(getValue(Name) && "Cannot remove an entry that does not exist!");
for (unsigned i = 0, e = Values.size(); i != e; ++i)
if (Values[i].getName() == Name) {
@ -1292,7 +1292,7 @@ public:
return false;
}
bool isSubClassOf(const std::string &Name) const {
bool isSubClassOf(StringRef Name) const {
for (unsigned i = 0, e = SuperClasses.size(); i != e; ++i)
if (SuperClasses[i]->getName() == Name)
return true;
@ -1323,67 +1323,67 @@ public:
/// getValueInit - Return the initializer for a value with the specified name,
/// or throw an exception if the field does not exist.
///
Init *getValueInit(const std::string &FieldName) const;
Init *getValueInit(StringRef FieldName) const;
/// 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 the value is not a string.
///
std::string getValueAsString(const std::string &FieldName) const;
std::string getValueAsString(StringRef FieldName) const;
/// 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.
///
BitsInit *getValueAsBitsInit(const std::string &FieldName) const;
BitsInit *getValueAsBitsInit(StringRef FieldName) const;
/// 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.
///
ListInit *getValueAsListInit(const std::string &FieldName) const;
ListInit *getValueAsListInit(StringRef FieldName) const;
/// 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.
///
std::vector<Record*> getValueAsListOfDefs(const std::string &FieldName) const;
std::vector<Record*> getValueAsListOfDefs(StringRef FieldName) const;
/// 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.
///
std::vector<int64_t> getValueAsListOfInts(const std::string &FieldName) const;
std::vector<int64_t> getValueAsListOfInts(StringRef FieldName) const;
/// 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.
///
Record *getValueAsDef(const std::string &FieldName) const;
Record *getValueAsDef(StringRef FieldName) const;
/// 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.
///
bool getValueAsBit(const std::string &FieldName) const;
bool getValueAsBit(StringRef FieldName) const;
/// 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.
///
int64_t getValueAsInt(const std::string &FieldName) const;
int64_t getValueAsInt(StringRef FieldName) const;
/// 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.
///
DagInit *getValueAsDag(const std::string &FieldName) const;
DagInit *getValueAsDag(StringRef FieldName) const;
/// getValueAsCode - This method looks up the specified field and returns
/// its value as the string data in a CodeInit, throwing an exception if the
/// field does not exist or if the value is not a code object.
///
std::string getValueAsCode(const std::string &FieldName) const;
std::string getValueAsCode(StringRef FieldName) const;
};
raw_ostream &operator<<(raw_ostream &OS, const Record &R);