diff options
author | Mikhail Glushenkov <foldr@codedgers.com> | 2009-12-17 07:48:49 +0000 |
---|---|---|
committer | Mikhail Glushenkov <foldr@codedgers.com> | 2009-12-17 07:48:49 +0000 |
commit | 24723288a2d3377add3a05caa01cdec3a40794b7 (patch) | |
tree | d5fd548544d9e227461a76d405f6fa034b7d2e7f | |
parent | 2d366a21a1d62457a242f3264be1cd177895ad2b (diff) | |
download | external_llvm-24723288a2d3377add3a05caa01cdec3a40794b7.zip external_llvm-24723288a2d3377add3a05caa01cdec3a40794b7.tar.gz external_llvm-24723288a2d3377add3a05caa01cdec3a40794b7.tar.bz2 |
Refactoring, no functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91593 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r-- | utils/TableGen/LLVMCConfigurationEmitter.cpp | 269 |
1 files changed, 149 insertions, 120 deletions
diff --git a/utils/TableGen/LLVMCConfigurationEmitter.cpp b/utils/TableGen/LLVMCConfigurationEmitter.cpp index 767e5b7..be3382c 100644 --- a/utils/TableGen/LLVMCConfigurationEmitter.cpp +++ b/utils/TableGen/LLVMCConfigurationEmitter.cpp @@ -85,26 +85,19 @@ const DagInit& InitPtrToDag(const Init* ptr) { return val; } -const std::string GetOperatorName(const DagInit* D) { - return D->getOperator()->getAsString(); -} - const std::string GetOperatorName(const DagInit& D) { - return GetOperatorName(&D); + return D.getOperator()->getAsString(); } // checkNumberOfArguments - Ensure that the number of args in d is // greater than or equal to min_arguments, otherwise throw an exception. -void checkNumberOfArguments (const DagInit* d, unsigned minArgs) { - if (!d || d->getNumArgs() < minArgs) - throw GetOperatorName(d) + ": too few arguments!"; -} void checkNumberOfArguments (const DagInit& d, unsigned minArgs) { - checkNumberOfArguments(&d, minArgs); + if (d.getNumArgs() < minArgs) + throw GetOperatorName(d) + ": too few arguments!"; } // isDagEmpty - is this DAG marked with an empty marker? -bool isDagEmpty (const DagInit* d) { +bool isDagEmpty (const DagInit& d) { return GetOperatorName(d) == "empty_dag_marker"; } @@ -498,17 +491,36 @@ public: }; +template <class Handler, class FunctionObject> +Handler GetHandler(FunctionObject* Obj, const DagInit& Dag) { + const std::string& HandlerName = GetOperatorName(Dag); + return Obj->GetHandler(HandlerName); +} + template <class FunctionObject> -void InvokeDagInitHandler(FunctionObject* Obj, Init* i) { - typedef void (FunctionObject::*Handler) (const DagInit*); +void InvokeDagInitHandler(FunctionObject* Obj, Init* I) { + typedef void (FunctionObject::*Handler) (const DagInit&); - const DagInit& property = InitPtrToDag(i); - const std::string& property_name = GetOperatorName(property); - Handler h = Obj->GetHandler(property_name); + const DagInit& Dag = InitPtrToDag(I); + Handler h = GetHandler<Handler>(Obj, Dag); - ((Obj)->*(h))(&property); + ((Obj)->*(h))(Dag); } +template <class FunctionObject> +void InvokeDagInitHandler(const FunctionObject* const Obj, + const Init* I, unsigned IndentLevel, raw_ostream& O) +{ + typedef void (FunctionObject::*Handler) + (const DagInit&, unsigned IndentLevel, raw_ostream& O) const; + + const DagInit& Dag = InitPtrToDag(I); + Handler h = GetHandler<Handler>(Obj, Dag); + + ((Obj)->*(h))(Dag, IndentLevel, O); +} + + template <typename H> typename HandlerTable<H>::HandlerMap HandlerTable<H>::Handlers_; @@ -520,7 +532,7 @@ bool HandlerTable<H>::staticMembersInitialized_ = false; /// option property list. class CollectOptionProperties; typedef void (CollectOptionProperties::* CollectOptionPropertiesHandler) -(const DagInit*); +(const DagInit&); class CollectOptionProperties : public HandlerTable<CollectOptionPropertiesHandler> @@ -554,8 +566,8 @@ public: /// operator() - Just forwards to the corresponding property /// handler. - void operator() (Init* i) { - InvokeDagInitHandler(this, i); + void operator() (Init* I) { + InvokeDagInitHandler(this, I); } private: @@ -563,34 +575,34 @@ private: /// Option property handlers -- /// Methods that handle option properties such as (help) or (hidden). - void onExtern (const DagInit* d) { + void onExtern (const DagInit& d) { checkNumberOfArguments(d, 0); optDesc_.setExtern(); } - void onHelp (const DagInit* d) { + void onHelp (const DagInit& d) { checkNumberOfArguments(d, 1); - optDesc_.Help = InitPtrToString(d->getArg(0)); + optDesc_.Help = InitPtrToString(d.getArg(0)); } - void onHidden (const DagInit* d) { + void onHidden (const DagInit& d) { checkNumberOfArguments(d, 0); optDesc_.setHidden(); } - void onReallyHidden (const DagInit* d) { + void onReallyHidden (const DagInit& d) { checkNumberOfArguments(d, 0); optDesc_.setReallyHidden(); } - void onCommaSeparated (const DagInit* d) { + void onCommaSeparated (const DagInit& d) { checkNumberOfArguments(d, 0); if (!optDesc_.isList()) throw "'comma_separated' is valid only on list options!"; optDesc_.setCommaSeparated(); } - void onRequired (const DagInit* d) { + void onRequired (const DagInit& d) { checkNumberOfArguments(d, 0); if (optDesc_.isOneOrMore() || optDesc_.isOptional()) throw "Only one of (required), (optional) or " @@ -598,9 +610,9 @@ private: optDesc_.setRequired(); } - void onInit (const DagInit* d) { + void onInit (const DagInit& d) { checkNumberOfArguments(d, 1); - Init* i = d->getArg(0); + Init* i = d.getArg(0); const std::string& str = i->getAsString(); bool correct = optDesc_.isParameter() && dynamic_cast<StringInit*>(i); @@ -612,7 +624,7 @@ private: optDesc_.InitVal = i; } - void onOneOrMore (const DagInit* d) { + void onOneOrMore (const DagInit& d) { checkNumberOfArguments(d, 0); if (optDesc_.isRequired() || optDesc_.isOptional()) throw "Only one of (required), (optional) or " @@ -623,7 +635,7 @@ private: optDesc_.setOneOrMore(); } - void onOptional (const DagInit* d) { + void onOptional (const DagInit& d) { checkNumberOfArguments(d, 0); if (optDesc_.isRequired() || optDesc_.isOneOrMore()) throw "Only one of (required), (optional) or " @@ -634,9 +646,9 @@ private: optDesc_.setOptional(); } - void onMultiVal (const DagInit* d) { + void onMultiVal (const DagInit& d) { checkNumberOfArguments(d, 1); - int val = InitPtrToInt(d->getArg(0)); + int val = InitPtrToInt(d.getArg(0)); if (val < 2) throw "Error in the 'multi_val' property: " "the value must be greater than 1!"; @@ -659,7 +671,7 @@ public: void operator()(const Init* i) { const DagInit& d = InitPtrToDag(i); - checkNumberOfArguments(&d, 1); + checkNumberOfArguments(d, 1); const OptionType::OptionType Type = stringToOptionType(GetOperatorName(d)); @@ -668,14 +680,14 @@ public: OptionDescription OD(Type, Name); if (!OD.isExtern()) - checkNumberOfArguments(&d, 2); + checkNumberOfArguments(d, 2); if (OD.isAlias()) { // Aliases store the aliased option name in the 'Help' field. OD.Help = InitPtrToString(d.getArg(1)); } else if (!OD.isExtern()) { - processOptionProperties(&d, OD); + processOptionProperties(d, OD); } OptDescs_.InsertDescription(OD); } @@ -683,12 +695,12 @@ public: private: /// processOptionProperties - Go through the list of option /// properties and call a corresponding handler for each. - static void processOptionProperties (const DagInit* d, OptionDescription& o) { + static void processOptionProperties (const DagInit& d, OptionDescription& o) { checkNumberOfArguments(d, 2); - DagInit::const_arg_iterator B = d->arg_begin(); + DagInit::const_arg_iterator B = d.arg_begin(); // Skip the first argument: it's always the option name. ++B; - std::for_each(B, d->arg_end(), CollectOptionProperties(o)); + std::for_each(B, d.arg_end(), CollectOptionProperties(o)); } }; @@ -749,7 +761,7 @@ typedef std::vector<IntrusiveRefCntPtr<ToolDescription> > ToolDescriptions; class CollectToolProperties; typedef void (CollectToolProperties::* CollectToolPropertiesHandler) -(const DagInit*); +(const DagInit&); class CollectToolProperties : public HandlerTable<CollectToolPropertiesHandler> { @@ -778,8 +790,8 @@ public: } } - void operator() (Init* i) { - InvokeDagInitHandler(this, i); + void operator() (Init* I) { + InvokeDagInitHandler(this, I); } private: @@ -788,23 +800,23 @@ private: /// Functions that extract information about tool properties from /// DAG representation. - void onActions (const DagInit* d) { + void onActions (const DagInit& d) { checkNumberOfArguments(d, 1); - Init* Case = d->getArg(0); + Init* Case = d.getArg(0); if (typeid(*Case) != typeid(DagInit) || - GetOperatorName(static_cast<DagInit*>(Case)) != "case") + GetOperatorName(static_cast<DagInit&>(*Case)) != "case") throw "The argument to (actions) should be a 'case' construct!"; toolDesc_.Actions = Case; } - void onCmdLine (const DagInit* d) { + void onCmdLine (const DagInit& d) { checkNumberOfArguments(d, 1); - toolDesc_.CmdLine = d->getArg(0); + toolDesc_.CmdLine = d.getArg(0); } - void onInLanguage (const DagInit* d) { + void onInLanguage (const DagInit& d) { checkNumberOfArguments(d, 1); - Init* arg = d->getArg(0); + Init* arg = d.getArg(0); // Find out the argument's type. if (typeid(*arg) == typeid(StringInit)) { @@ -829,22 +841,22 @@ private: } } - void onJoin (const DagInit* d) { + void onJoin (const DagInit& d) { checkNumberOfArguments(d, 0); toolDesc_.setJoin(); } - void onOutLanguage (const DagInit* d) { + void onOutLanguage (const DagInit& d) { checkNumberOfArguments(d, 1); - toolDesc_.OutLanguage = InitPtrToString(d->getArg(0)); + toolDesc_.OutLanguage = InitPtrToString(d.getArg(0)); } - void onOutputSuffix (const DagInit* d) { + void onOutputSuffix (const DagInit& d) { checkNumberOfArguments(d, 1); - toolDesc_.OutputSuffix = InitPtrToString(d->getArg(0)); + toolDesc_.OutputSuffix = InitPtrToString(d.getArg(0)); } - void onSink (const DagInit* d) { + void onSink (const DagInit& d) { checkNumberOfArguments(d, 0); toolDesc_.setSink(); } @@ -1032,12 +1044,12 @@ void WalkCase(const Init* Case, F1 TestCallback, F2 StatementCallback, throw "Case construct handler: no corresponding action " "found for the test " + Test.getAsString() + '!'; - TestCallback(&Test, IndentLevel, (i == 1)); + TestCallback(Test, IndentLevel, (i == 1)); } else { if (dynamic_cast<DagInit*>(arg) - && GetOperatorName(static_cast<DagInit*>(arg)) == "case") { + && GetOperatorName(static_cast<DagInit&>(*arg)) == "case") { // Nested 'case'. WalkCase(arg, TestCallback, StatementCallback, IndentLevel + Indent1); } @@ -1065,7 +1077,7 @@ class ExtractOptionNames { ActionName == "switch_on" || ActionName == "parameter_equals" || ActionName == "element_in_list" || ActionName == "not_empty" || ActionName == "empty") { - checkNumberOfArguments(&Stmt, 1); + checkNumberOfArguments(Stmt, 1); const std::string& Name = InitPtrToString(Stmt.getArg(0)); OptionNames_.insert(Name); } @@ -1092,8 +1104,8 @@ public: } } - void operator()(const DagInit* Test, unsigned, bool) { - this->operator()(Test); + void operator()(const DagInit& Test, unsigned, bool) { + this->operator()(&Test); } void operator()(const Init* Statement, unsigned) { this->operator()(Statement); @@ -1124,10 +1136,10 @@ void CheckForSuperfluousOptions (const RecordVector& Edges, for (RecordVector::const_iterator B = Edges.begin(), E = Edges.end(); B != E; ++B) { const Record* Edge = *B; - DagInit* Weight = Edge->getValueAsDag("weight"); + DagInit& Weight = *Edge->getValueAsDag("weight"); if (!isDagEmpty(Weight)) - WalkCase(Weight, ExtractOptionNames(nonSuperfluousOptions), Id()); + WalkCase(&Weight, ExtractOptionNames(nonSuperfluousOptions), Id()); } // Check that all options in OptDescs belong to the set of @@ -1283,7 +1295,7 @@ bool EmitCaseTest1Arg(const std::string& TestName, const DagInit& d, const OptionDescriptions& OptDescs, raw_ostream& O) { - checkNumberOfArguments(&d, 1); + checkNumberOfArguments(d, 1); if (typeid(*d.getArg(0)) == typeid(ListInit)) return EmitCaseTest1ArgList(TestName, d, OptDescs, O); else @@ -1296,7 +1308,7 @@ bool EmitCaseTest2Args(const std::string& TestName, unsigned IndentLevel, const OptionDescriptions& OptDescs, raw_ostream& O) { - checkNumberOfArguments(&d, 2); + checkNumberOfArguments(d, 2); const std::string& OptName = InitPtrToString(d.getArg(0)); const std::string& OptArg = InitPtrToString(d.getArg(1)); @@ -1347,7 +1359,7 @@ void EmitLogicalOperationTest(const DagInit& d, const char* LogicOp, void EmitLogicalNot(const DagInit& d, unsigned IndentLevel, const OptionDescriptions& OptDescs, raw_ostream& O) { - checkNumberOfArguments(&d, 1); + checkNumberOfArguments(d, 1); const DagInit& InnerTest = InitPtrToDag(d.getArg(0)); O << "! ("; EmitCaseTest(InnerTest, IndentLevel, OptDescs, O); @@ -1389,7 +1401,7 @@ public: : EmitElseIf_(EmitElseIf), OptDescs_(OptDescs), O_(O) {} - void operator()(const DagInit* Test, unsigned IndentLevel, bool FirstTest) + void operator()(const DagInit& Test, unsigned IndentLevel, bool FirstTest) { if (GetOperatorName(Test) == "default") { O_.indent(IndentLevel) << "else {\n"; @@ -1397,7 +1409,7 @@ public: else { O_.indent(IndentLevel) << ((!FirstTest && EmitElseIf_) ? "else if (" : "if ("); - EmitCaseTest(*Test, IndentLevel, OptDescs_, O_); + EmitCaseTest(Test, IndentLevel, OptDescs_, O_); O_ << ") {\n"; } } @@ -1418,7 +1430,7 @@ public: // Ignore nested 'case' DAG. if (!(dynamic_cast<const DagInit*>(Statement) && - GetOperatorName(static_cast<const DagInit*>(Statement)) == "case")) { + GetOperatorName(static_cast<const DagInit&>(*Statement)) == "case")) { if (typeid(*Statement) == typeid(ListInit)) { const ListInit& DagList = *static_cast<const ListInit*>(Statement); for (ListInit::const_iterator B = DagList.begin(), E = DagList.end(); @@ -1785,7 +1797,8 @@ void EmitForwardOptionPropertyHandlingCode (const OptionDescription& D, /// ActionHandlingCallbackBase - Base class of EmitActionHandlersCallback and /// EmitPreprocessOptionsCallback. -struct ActionHandlingCallbackBase { +struct ActionHandlingCallbackBase +{ void onErrorDag(const DagInit& d, unsigned IndentLevel, raw_ostream& O) const @@ -1800,7 +1813,7 @@ struct ActionHandlingCallbackBase { void onWarningDag(const DagInit& d, unsigned IndentLevel, raw_ostream& O) const { - checkNumberOfArguments(&d, 1); + checkNumberOfArguments(d, 1); O.indent(IndentLevel) << "llvm::errs() << \"" << InitPtrToString(d.getArg(0)) << "\";\n"; } @@ -1809,17 +1822,20 @@ struct ActionHandlingCallbackBase { /// EmitActionHandlersCallback - Emit code that handles actions. Used by /// EmitGenerateActionMethod() as an argument to EmitCaseConstructHandler(). + class EmitActionHandlersCallback; + typedef void (EmitActionHandlersCallback::* EmitActionHandlersCallbackHandler) (const DagInit&, unsigned, raw_ostream&) const; -class EmitActionHandlersCallback -: public ActionHandlingCallbackBase, +class EmitActionHandlersCallback : + public ActionHandlingCallbackBase, public HandlerTable<EmitActionHandlersCallbackHandler> { - const OptionDescriptions& OptDescs; typedef EmitActionHandlersCallbackHandler Handler; + const OptionDescriptions& OptDescs; + /// EmitHookInvocation - Common code for hook invocation from actions. Used by /// onAppendCmd and onOutputSuffix. void EmitHookInvocation(const std::string& Str, @@ -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 << "\", "; |