mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-02-09 13:33:17 +00:00
Refactoring, no functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91593 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Mikhail Glushenkov
parent
2d366a21a1
commit
24723288a2
@ -85,26 +85,19 @@ const DagInit& InitPtrToDag(const Init* ptr) {
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return val;
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}
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const std::string GetOperatorName(const DagInit* D) {
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return D->getOperator()->getAsString();
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}
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const std::string GetOperatorName(const DagInit& D) {
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return GetOperatorName(&D);
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return D.getOperator()->getAsString();
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}
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// checkNumberOfArguments - Ensure that the number of args in d is
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// greater than or equal to min_arguments, otherwise throw an exception.
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void checkNumberOfArguments (const DagInit* d, unsigned minArgs) {
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if (!d || d->getNumArgs() < minArgs)
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throw GetOperatorName(d) + ": too few arguments!";
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}
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void checkNumberOfArguments (const DagInit& d, unsigned minArgs) {
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checkNumberOfArguments(&d, minArgs);
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if (d.getNumArgs() < minArgs)
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throw GetOperatorName(d) + ": too few arguments!";
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}
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// isDagEmpty - is this DAG marked with an empty marker?
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bool isDagEmpty (const DagInit* d) {
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bool isDagEmpty (const DagInit& d) {
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return GetOperatorName(d) == "empty_dag_marker";
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}
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@ -498,17 +491,36 @@ public:
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};
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template <class FunctionObject>
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void InvokeDagInitHandler(FunctionObject* Obj, Init* i) {
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typedef void (FunctionObject::*Handler) (const DagInit*);
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const DagInit& property = InitPtrToDag(i);
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const std::string& property_name = GetOperatorName(property);
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Handler h = Obj->GetHandler(property_name);
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((Obj)->*(h))(&property);
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template <class Handler, class FunctionObject>
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Handler GetHandler(FunctionObject* Obj, const DagInit& Dag) {
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const std::string& HandlerName = GetOperatorName(Dag);
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return Obj->GetHandler(HandlerName);
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}
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template <class FunctionObject>
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void InvokeDagInitHandler(FunctionObject* Obj, Init* I) {
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typedef void (FunctionObject::*Handler) (const DagInit&);
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const DagInit& Dag = InitPtrToDag(I);
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Handler h = GetHandler<Handler>(Obj, Dag);
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((Obj)->*(h))(Dag);
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}
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template <class FunctionObject>
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void InvokeDagInitHandler(const FunctionObject* const Obj,
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const Init* I, unsigned IndentLevel, raw_ostream& O)
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{
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typedef void (FunctionObject::*Handler)
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(const DagInit&, unsigned IndentLevel, raw_ostream& O) const;
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const DagInit& Dag = InitPtrToDag(I);
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Handler h = GetHandler<Handler>(Obj, Dag);
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((Obj)->*(h))(Dag, IndentLevel, O);
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}
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template <typename H>
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typename HandlerTable<H>::HandlerMap HandlerTable<H>::Handlers_;
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@ -520,7 +532,7 @@ bool HandlerTable<H>::staticMembersInitialized_ = false;
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/// option property list.
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class CollectOptionProperties;
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typedef void (CollectOptionProperties::* CollectOptionPropertiesHandler)
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(const DagInit*);
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(const DagInit&);
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class CollectOptionProperties
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: public HandlerTable<CollectOptionPropertiesHandler>
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@ -554,8 +566,8 @@ public:
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/// operator() - Just forwards to the corresponding property
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/// handler.
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void operator() (Init* i) {
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InvokeDagInitHandler(this, i);
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void operator() (Init* I) {
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InvokeDagInitHandler(this, I);
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}
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private:
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@ -563,34 +575,34 @@ private:
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/// Option property handlers --
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/// Methods that handle option properties such as (help) or (hidden).
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void onExtern (const DagInit* d) {
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void onExtern (const DagInit& d) {
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checkNumberOfArguments(d, 0);
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optDesc_.setExtern();
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}
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void onHelp (const DagInit* d) {
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void onHelp (const DagInit& d) {
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checkNumberOfArguments(d, 1);
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optDesc_.Help = InitPtrToString(d->getArg(0));
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optDesc_.Help = InitPtrToString(d.getArg(0));
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}
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void onHidden (const DagInit* d) {
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void onHidden (const DagInit& d) {
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checkNumberOfArguments(d, 0);
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optDesc_.setHidden();
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}
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void onReallyHidden (const DagInit* d) {
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void onReallyHidden (const DagInit& d) {
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checkNumberOfArguments(d, 0);
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optDesc_.setReallyHidden();
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}
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void onCommaSeparated (const DagInit* d) {
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void onCommaSeparated (const DagInit& d) {
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checkNumberOfArguments(d, 0);
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if (!optDesc_.isList())
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throw "'comma_separated' is valid only on list options!";
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optDesc_.setCommaSeparated();
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}
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void onRequired (const DagInit* d) {
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void onRequired (const DagInit& d) {
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checkNumberOfArguments(d, 0);
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if (optDesc_.isOneOrMore() || optDesc_.isOptional())
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throw "Only one of (required), (optional) or "
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@ -598,9 +610,9 @@ private:
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optDesc_.setRequired();
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}
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void onInit (const DagInit* d) {
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void onInit (const DagInit& d) {
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checkNumberOfArguments(d, 1);
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Init* i = d->getArg(0);
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Init* i = d.getArg(0);
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const std::string& str = i->getAsString();
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bool correct = optDesc_.isParameter() && dynamic_cast<StringInit*>(i);
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@ -612,7 +624,7 @@ private:
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optDesc_.InitVal = i;
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}
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void onOneOrMore (const DagInit* d) {
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void onOneOrMore (const DagInit& d) {
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checkNumberOfArguments(d, 0);
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if (optDesc_.isRequired() || optDesc_.isOptional())
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throw "Only one of (required), (optional) or "
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@ -623,7 +635,7 @@ private:
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optDesc_.setOneOrMore();
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}
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void onOptional (const DagInit* d) {
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void onOptional (const DagInit& d) {
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checkNumberOfArguments(d, 0);
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if (optDesc_.isRequired() || optDesc_.isOneOrMore())
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throw "Only one of (required), (optional) or "
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@ -634,9 +646,9 @@ private:
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optDesc_.setOptional();
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}
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void onMultiVal (const DagInit* d) {
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void onMultiVal (const DagInit& d) {
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checkNumberOfArguments(d, 1);
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int val = InitPtrToInt(d->getArg(0));
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int val = InitPtrToInt(d.getArg(0));
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if (val < 2)
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throw "Error in the 'multi_val' property: "
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"the value must be greater than 1!";
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@ -659,7 +671,7 @@ public:
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void operator()(const Init* i) {
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const DagInit& d = InitPtrToDag(i);
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checkNumberOfArguments(&d, 1);
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checkNumberOfArguments(d, 1);
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const OptionType::OptionType Type =
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stringToOptionType(GetOperatorName(d));
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@ -668,14 +680,14 @@ public:
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OptionDescription OD(Type, Name);
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if (!OD.isExtern())
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checkNumberOfArguments(&d, 2);
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checkNumberOfArguments(d, 2);
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if (OD.isAlias()) {
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// Aliases store the aliased option name in the 'Help' field.
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OD.Help = InitPtrToString(d.getArg(1));
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}
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else if (!OD.isExtern()) {
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processOptionProperties(&d, OD);
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processOptionProperties(d, OD);
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}
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OptDescs_.InsertDescription(OD);
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}
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@ -683,12 +695,12 @@ public:
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private:
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/// processOptionProperties - Go through the list of option
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/// properties and call a corresponding handler for each.
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static void processOptionProperties (const DagInit* d, OptionDescription& o) {
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static void processOptionProperties (const DagInit& d, OptionDescription& o) {
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checkNumberOfArguments(d, 2);
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DagInit::const_arg_iterator B = d->arg_begin();
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DagInit::const_arg_iterator B = d.arg_begin();
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// Skip the first argument: it's always the option name.
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++B;
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std::for_each(B, d->arg_end(), CollectOptionProperties(o));
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std::for_each(B, d.arg_end(), CollectOptionProperties(o));
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}
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};
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@ -749,7 +761,7 @@ typedef std::vector<IntrusiveRefCntPtr<ToolDescription> > ToolDescriptions;
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class CollectToolProperties;
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typedef void (CollectToolProperties::* CollectToolPropertiesHandler)
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(const DagInit*);
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(const DagInit&);
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class CollectToolProperties : public HandlerTable<CollectToolPropertiesHandler>
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{
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@ -778,8 +790,8 @@ public:
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}
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}
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void operator() (Init* i) {
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InvokeDagInitHandler(this, i);
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void operator() (Init* I) {
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InvokeDagInitHandler(this, I);
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}
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private:
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@ -788,23 +800,23 @@ private:
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/// Functions that extract information about tool properties from
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/// DAG representation.
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void onActions (const DagInit* d) {
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void onActions (const DagInit& d) {
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checkNumberOfArguments(d, 1);
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Init* Case = d->getArg(0);
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Init* Case = d.getArg(0);
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if (typeid(*Case) != typeid(DagInit) ||
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GetOperatorName(static_cast<DagInit*>(Case)) != "case")
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GetOperatorName(static_cast<DagInit&>(*Case)) != "case")
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throw "The argument to (actions) should be a 'case' construct!";
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toolDesc_.Actions = Case;
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}
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void onCmdLine (const DagInit* d) {
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void onCmdLine (const DagInit& d) {
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checkNumberOfArguments(d, 1);
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toolDesc_.CmdLine = d->getArg(0);
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toolDesc_.CmdLine = d.getArg(0);
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}
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void onInLanguage (const DagInit* d) {
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void onInLanguage (const DagInit& d) {
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checkNumberOfArguments(d, 1);
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Init* arg = d->getArg(0);
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Init* arg = d.getArg(0);
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// Find out the argument's type.
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if (typeid(*arg) == typeid(StringInit)) {
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@ -829,22 +841,22 @@ private:
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}
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}
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void onJoin (const DagInit* d) {
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void onJoin (const DagInit& d) {
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checkNumberOfArguments(d, 0);
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toolDesc_.setJoin();
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}
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void onOutLanguage (const DagInit* d) {
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void onOutLanguage (const DagInit& d) {
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checkNumberOfArguments(d, 1);
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toolDesc_.OutLanguage = InitPtrToString(d->getArg(0));
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toolDesc_.OutLanguage = InitPtrToString(d.getArg(0));
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}
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void onOutputSuffix (const DagInit* d) {
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void onOutputSuffix (const DagInit& d) {
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checkNumberOfArguments(d, 1);
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toolDesc_.OutputSuffix = InitPtrToString(d->getArg(0));
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toolDesc_.OutputSuffix = InitPtrToString(d.getArg(0));
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}
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void onSink (const DagInit* d) {
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void onSink (const DagInit& d) {
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checkNumberOfArguments(d, 0);
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toolDesc_.setSink();
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}
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@ -1032,12 +1044,12 @@ void WalkCase(const Init* Case, F1 TestCallback, F2 StatementCallback,
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throw "Case construct handler: no corresponding action "
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"found for the test " + Test.getAsString() + '!';
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TestCallback(&Test, IndentLevel, (i == 1));
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TestCallback(Test, IndentLevel, (i == 1));
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}
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else
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{
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if (dynamic_cast<DagInit*>(arg)
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&& GetOperatorName(static_cast<DagInit*>(arg)) == "case") {
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&& GetOperatorName(static_cast<DagInit&>(*arg)) == "case") {
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// Nested 'case'.
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WalkCase(arg, TestCallback, StatementCallback, IndentLevel + Indent1);
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}
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@ -1065,7 +1077,7 @@ class ExtractOptionNames {
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ActionName == "switch_on" || ActionName == "parameter_equals" ||
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ActionName == "element_in_list" || ActionName == "not_empty" ||
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ActionName == "empty") {
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checkNumberOfArguments(&Stmt, 1);
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checkNumberOfArguments(Stmt, 1);
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const std::string& Name = InitPtrToString(Stmt.getArg(0));
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OptionNames_.insert(Name);
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}
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@ -1092,8 +1104,8 @@ public:
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}
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}
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void operator()(const DagInit* Test, unsigned, bool) {
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this->operator()(Test);
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void operator()(const DagInit& Test, unsigned, bool) {
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this->operator()(&Test);
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}
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void operator()(const Init* Statement, unsigned) {
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this->operator()(Statement);
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@ -1124,10 +1136,10 @@ void CheckForSuperfluousOptions (const RecordVector& Edges,
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for (RecordVector::const_iterator B = Edges.begin(), E = Edges.end();
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B != E; ++B) {
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const Record* Edge = *B;
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DagInit* Weight = Edge->getValueAsDag("weight");
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DagInit& Weight = *Edge->getValueAsDag("weight");
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if (!isDagEmpty(Weight))
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WalkCase(Weight, ExtractOptionNames(nonSuperfluousOptions), Id());
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WalkCase(&Weight, ExtractOptionNames(nonSuperfluousOptions), Id());
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}
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// Check that all options in OptDescs belong to the set of
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@ -1283,7 +1295,7 @@ bool EmitCaseTest1Arg(const std::string& TestName,
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const DagInit& d,
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const OptionDescriptions& OptDescs,
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raw_ostream& O) {
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checkNumberOfArguments(&d, 1);
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checkNumberOfArguments(d, 1);
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if (typeid(*d.getArg(0)) == typeid(ListInit))
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return EmitCaseTest1ArgList(TestName, d, OptDescs, O);
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else
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@ -1296,7 +1308,7 @@ bool EmitCaseTest2Args(const std::string& TestName,
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unsigned IndentLevel,
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const OptionDescriptions& OptDescs,
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raw_ostream& O) {
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checkNumberOfArguments(&d, 2);
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checkNumberOfArguments(d, 2);
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const std::string& OptName = InitPtrToString(d.getArg(0));
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const std::string& OptArg = InitPtrToString(d.getArg(1));
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@ -1347,7 +1359,7 @@ void EmitLogicalOperationTest(const DagInit& d, const char* LogicOp,
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void EmitLogicalNot(const DagInit& d, unsigned IndentLevel,
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const OptionDescriptions& OptDescs, raw_ostream& O)
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{
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checkNumberOfArguments(&d, 1);
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checkNumberOfArguments(d, 1);
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const DagInit& InnerTest = InitPtrToDag(d.getArg(0));
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O << "! (";
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EmitCaseTest(InnerTest, IndentLevel, OptDescs, O);
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@ -1389,7 +1401,7 @@ public:
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: EmitElseIf_(EmitElseIf), OptDescs_(OptDescs), O_(O)
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{}
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void operator()(const DagInit* Test, unsigned IndentLevel, bool FirstTest)
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void operator()(const DagInit& Test, unsigned IndentLevel, bool FirstTest)
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{
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if (GetOperatorName(Test) == "default") {
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O_.indent(IndentLevel) << "else {\n";
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@ -1397,7 +1409,7 @@ public:
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else {
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O_.indent(IndentLevel)
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<< ((!FirstTest && EmitElseIf_) ? "else if (" : "if (");
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EmitCaseTest(*Test, IndentLevel, OptDescs_, O_);
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EmitCaseTest(Test, IndentLevel, OptDescs_, O_);
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O_ << ") {\n";
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}
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}
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@ -1418,7 +1430,7 @@ public:
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// Ignore nested 'case' DAG.
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if (!(dynamic_cast<const DagInit*>(Statement) &&
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GetOperatorName(static_cast<const DagInit*>(Statement)) == "case")) {
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GetOperatorName(static_cast<const DagInit&>(*Statement)) == "case")) {
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if (typeid(*Statement) == typeid(ListInit)) {
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const ListInit& DagList = *static_cast<const ListInit*>(Statement);
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for (ListInit::const_iterator B = DagList.begin(), E = DagList.end();
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@ -1785,7 +1797,8 @@ void EmitForwardOptionPropertyHandlingCode (const OptionDescription& D,
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/// ActionHandlingCallbackBase - Base class of EmitActionHandlersCallback and
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/// EmitPreprocessOptionsCallback.
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struct ActionHandlingCallbackBase {
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struct ActionHandlingCallbackBase
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{
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void onErrorDag(const DagInit& d,
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unsigned IndentLevel, raw_ostream& O) const
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@ -1800,7 +1813,7 @@ struct ActionHandlingCallbackBase {
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void onWarningDag(const DagInit& d,
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unsigned IndentLevel, raw_ostream& O) const
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{
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checkNumberOfArguments(&d, 1);
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checkNumberOfArguments(d, 1);
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O.indent(IndentLevel) << "llvm::errs() << \""
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<< InitPtrToString(d.getArg(0)) << "\";\n";
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}
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@ -1809,17 +1822,20 @@ struct ActionHandlingCallbackBase {
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/// EmitActionHandlersCallback - Emit code that handles actions. Used by
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/// EmitGenerateActionMethod() as an argument to EmitCaseConstructHandler().
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class EmitActionHandlersCallback;
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typedef void (EmitActionHandlersCallback::* EmitActionHandlersCallbackHandler)
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(const DagInit&, unsigned, raw_ostream&) const;
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class EmitActionHandlersCallback
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: public ActionHandlingCallbackBase,
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class EmitActionHandlersCallback :
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public ActionHandlingCallbackBase,
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public HandlerTable<EmitActionHandlersCallbackHandler>
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{
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const OptionDescriptions& OptDescs;
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typedef EmitActionHandlersCallbackHandler Handler;
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const OptionDescriptions& OptDescs;
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/// EmitHookInvocation - Common code for hook invocation from actions. Used by
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/// onAppendCmd and onOutputSuffix.
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void EmitHookInvocation(const std::string& Str,
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@ -1847,7 +1863,7 @@ class EmitActionHandlersCallback
|
||||
void onAppendCmd (const DagInit& Dag,
|
||||
unsigned IndentLevel, raw_ostream& O) const
|
||||
{
|
||||
checkNumberOfArguments(&Dag, 1);
|
||||
checkNumberOfArguments(Dag, 1);
|
||||
this->EmitHookInvocation(InitPtrToString(Dag.getArg(0)),
|
||||
"vec.push_back(", ");\n", IndentLevel, O);
|
||||
}
|
||||
@ -1855,7 +1871,7 @@ class EmitActionHandlersCallback
|
||||
void onForward (const DagInit& Dag,
|
||||
unsigned IndentLevel, raw_ostream& O) const
|
||||
{
|
||||
checkNumberOfArguments(&Dag, 1);
|
||||
checkNumberOfArguments(Dag, 1);
|
||||
const std::string& Name = InitPtrToString(Dag.getArg(0));
|
||||
EmitForwardOptionPropertyHandlingCode(OptDescs.FindOption(Name),
|
||||
IndentLevel, "", O);
|
||||
@ -1864,7 +1880,7 @@ class EmitActionHandlersCallback
|
||||
void onForwardAs (const DagInit& Dag,
|
||||
unsigned IndentLevel, raw_ostream& O) const
|
||||
{
|
||||
checkNumberOfArguments(&Dag, 2);
|
||||
checkNumberOfArguments(Dag, 2);
|
||||
const std::string& Name = InitPtrToString(Dag.getArg(0));
|
||||
const std::string& NewName = InitPtrToString(Dag.getArg(1));
|
||||
EmitForwardOptionPropertyHandlingCode(OptDescs.FindOption(Name),
|
||||
@ -1874,7 +1890,7 @@ class EmitActionHandlersCallback
|
||||
void onForwardValue (const DagInit& Dag,
|
||||
unsigned IndentLevel, raw_ostream& O) const
|
||||
{
|
||||
checkNumberOfArguments(&Dag, 1);
|
||||
checkNumberOfArguments(Dag, 1);
|
||||
const std::string& Name = InitPtrToString(Dag.getArg(0));
|
||||
const OptionDescription& D = OptDescs.FindListOrParameter(Name);
|
||||
|
||||
@ -1892,7 +1908,7 @@ class EmitActionHandlersCallback
|
||||
void onForwardTransformedValue (const DagInit& Dag,
|
||||
unsigned IndentLevel, raw_ostream& O) const
|
||||
{
|
||||
checkNumberOfArguments(&Dag, 2);
|
||||
checkNumberOfArguments(Dag, 2);
|
||||
const std::string& Name = InitPtrToString(Dag.getArg(0));
|
||||
const std::string& Hook = InitPtrToString(Dag.getArg(1));
|
||||
const OptionDescription& D = OptDescs.FindListOrParameter(Name);
|
||||
@ -1905,7 +1921,7 @@ class EmitActionHandlersCallback
|
||||
void onOutputSuffix (const DagInit& Dag,
|
||||
unsigned IndentLevel, raw_ostream& O) const
|
||||
{
|
||||
checkNumberOfArguments(&Dag, 1);
|
||||
checkNumberOfArguments(Dag, 1);
|
||||
this->EmitHookInvocation(InitPtrToString(Dag.getArg(0)),
|
||||
"output_suffix = ", ";\n", IndentLevel, O);
|
||||
}
|
||||
@ -1948,14 +1964,10 @@ class EmitActionHandlersCallback
|
||||
}
|
||||
}
|
||||
|
||||
void operator()(const Init* Statement,
|
||||
void operator()(const Init* I,
|
||||
unsigned IndentLevel, raw_ostream& O) const
|
||||
{
|
||||
const DagInit& Dag = InitPtrToDag(Statement);
|
||||
const std::string& ActionName = GetOperatorName(Dag);
|
||||
Handler h = GetHandler(ActionName);
|
||||
|
||||
((this)->*(h))(Dag, IndentLevel, O);
|
||||
InvokeDagInitHandler(this, I, IndentLevel, O);
|
||||
}
|
||||
};
|
||||
|
||||
@ -2279,11 +2291,25 @@ void EmitOptionDefinitions (const OptionDescriptions& descs,
|
||||
|
||||
/// EmitPreprocessOptionsCallback - Helper function passed to
|
||||
/// EmitCaseConstructHandler() by EmitPreprocessOptions().
|
||||
class EmitPreprocessOptionsCallback : ActionHandlingCallbackBase {
|
||||
|
||||
class EmitPreprocessOptionsCallback;
|
||||
|
||||
typedef void
|
||||
(EmitPreprocessOptionsCallback::* EmitPreprocessOptionsCallbackHandler)
|
||||
(const DagInit&, unsigned, raw_ostream&) const;
|
||||
|
||||
class EmitPreprocessOptionsCallback :
|
||||
public ActionHandlingCallbackBase,
|
||||
public HandlerTable<EmitPreprocessOptionsCallbackHandler>
|
||||
{
|
||||
typedef EmitPreprocessOptionsCallbackHandler Handler;
|
||||
|
||||
const OptionDescriptions& OptDescs_;
|
||||
|
||||
void onUnsetOption(Init* i, unsigned IndentLevel, raw_ostream& O) {
|
||||
const std::string& OptName = InitPtrToString(i);
|
||||
void onUnsetOptionStr(const Init* I,
|
||||
unsigned IndentLevel, raw_ostream& O) const
|
||||
{
|
||||
const std::string& OptName = InitPtrToString(I);
|
||||
const OptionDescription& OptDesc = OptDescs_.FindOption(OptName);
|
||||
|
||||
if (OptDesc.isSwitch()) {
|
||||
@ -2300,45 +2326,48 @@ class EmitPreprocessOptionsCallback : ActionHandlingCallbackBase {
|
||||
}
|
||||
}
|
||||
|
||||
void processDag(const Init* I, unsigned IndentLevel, raw_ostream& O)
|
||||
void onUnsetOptionList(const ListInit& L,
|
||||
unsigned IndentLevel, raw_ostream& O) const
|
||||
{
|
||||
const DagInit& d = InitPtrToDag(I);
|
||||
const std::string& OpName = GetOperatorName(d);
|
||||
for (ListInit::const_iterator B = L.begin(), E = L.end(); B != E; ++B)
|
||||
this->onUnsetOptionStr(*B, IndentLevel, O);
|
||||
}
|
||||
|
||||
if (OpName == "warning") {
|
||||
this->onWarningDag(d, IndentLevel, O);
|
||||
}
|
||||
else if (OpName == "error") {
|
||||
this->onWarningDag(d, IndentLevel, O);
|
||||
}
|
||||
else if (OpName == "unset_option") {
|
||||
checkNumberOfArguments(&d, 1);
|
||||
Init* I = d.getArg(0);
|
||||
if (typeid(*I) == typeid(ListInit)) {
|
||||
const ListInit& DagList = *static_cast<const ListInit*>(I);
|
||||
for (ListInit::const_iterator B = DagList.begin(), E = DagList.end();
|
||||
B != E; ++B)
|
||||
this->onUnsetOption(*B, IndentLevel, O);
|
||||
}
|
||||
else {
|
||||
this->onUnsetOption(I, IndentLevel, O);
|
||||
}
|
||||
void onUnsetOption(const DagInit& d,
|
||||
unsigned IndentLevel, raw_ostream& O) const
|
||||
{
|
||||
checkNumberOfArguments(d, 1);
|
||||
Init* I = d.getArg(0);
|
||||
|
||||
if (typeid(*I) == typeid(ListInit)) {
|
||||
const ListInit& L = *static_cast<const ListInit*>(I);
|
||||
this->onUnsetOptionList(L, IndentLevel, O);
|
||||
}
|
||||
else {
|
||||
throw "Unknown operator in the option preprocessor: '" + OpName + "'!"
|
||||
"\nOnly 'warning', 'error' and 'unset_option' are allowed.";
|
||||
this->onUnsetOptionStr(I, IndentLevel, O);
|
||||
}
|
||||
}
|
||||
|
||||
public:
|
||||
|
||||
void operator()(const Init* I, unsigned IndentLevel, raw_ostream& O) {
|
||||
this->processDag(I, IndentLevel, O);
|
||||
}
|
||||
|
||||
EmitPreprocessOptionsCallback(const OptionDescriptions& OptDescs)
|
||||
: OptDescs_(OptDescs)
|
||||
{}
|
||||
{
|
||||
if (!staticMembersInitialized_) {
|
||||
AddHandler("error", &EmitPreprocessOptionsCallback::onErrorDag);
|
||||
AddHandler("warning", &EmitPreprocessOptionsCallback::onWarningDag);
|
||||
AddHandler("unset_option", &EmitPreprocessOptionsCallback::onUnsetOption);
|
||||
|
||||
staticMembersInitialized_ = true;
|
||||
}
|
||||
}
|
||||
|
||||
void operator()(const Init* I,
|
||||
unsigned IndentLevel, raw_ostream& O) const
|
||||
{
|
||||
InvokeDagInitHandler(this, I, IndentLevel, O);
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
/// EmitPreprocessOptions - Emit the PreprocessOptionsLocal() function.
|
||||
@ -2406,7 +2435,7 @@ void IncDecWeight (const Init* i, unsigned IndentLevel,
|
||||
O.indent(IndentLevel) << "ret -= ";
|
||||
}
|
||||
else if (OpName == "error") {
|
||||
checkNumberOfArguments(&d, 1);
|
||||
checkNumberOfArguments(d, 1);
|
||||
O.indent(IndentLevel) << "throw std::runtime_error(\""
|
||||
<< InitPtrToString(d.getArg(0))
|
||||
<< "\");\n";
|
||||
@ -2456,10 +2485,10 @@ void EmitEdgeClasses (const RecordVector& EdgeVector,
|
||||
E = EdgeVector.end(); B != E; ++B) {
|
||||
const Record* Edge = *B;
|
||||
const std::string& NodeB = Edge->getValueAsString("b");
|
||||
DagInit* Weight = Edge->getValueAsDag("weight");
|
||||
DagInit& Weight = *Edge->getValueAsDag("weight");
|
||||
|
||||
if (!isDagEmpty(Weight))
|
||||
EmitEdgeClass(i, NodeB, Weight, OptDescs, O);
|
||||
EmitEdgeClass(i, NodeB, &Weight, OptDescs, O);
|
||||
++i;
|
||||
}
|
||||
}
|
||||
@ -2486,7 +2515,7 @@ void EmitPopulateCompilationGraph (const RecordVector& EdgeVector,
|
||||
const Record* Edge = *B;
|
||||
const std::string& NodeA = Edge->getValueAsString("a");
|
||||
const std::string& NodeB = Edge->getValueAsString("b");
|
||||
DagInit* Weight = Edge->getValueAsDag("weight");
|
||||
DagInit& Weight = *Edge->getValueAsDag("weight");
|
||||
|
||||
O.indent(Indent1) << "G.insertEdge(\"" << NodeA << "\", ";
|
||||
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user