string nodeColor( SgExpression* expression ) { /* color: colorCode:red:on color: colorCode:orange:on color: colorCode:yellow:on color: colorCode:blue:on color: colorCode:green:on color: colorCode:violet:on color: colorCode:brown:on color: colorCode:purple:on color: colorCode:lightblue:on color: colorCode:lightgreen:on color: colorCode:lightred:on color: colorCode:black:on color: colorCode:darkblue:on color: colorCode:grey:on color: colorCode:darkgrey:on color: colorCode:olivegreen:on color: colorCode:darkgreen:on */ string returnString; SgBinaryOp* binaryOperator = isSgBinaryOp(expression); if (binaryOperator != NULL) { switch (binaryOperator->variantT()) { case V_SgAddOp: case V_SgAndAssignOp: case V_SgAndOp: case V_SgArrowExp: case V_SgArrowStarOp: case V_SgAssignOp: case V_SgBitAndOp: case V_SgBitOrOp: case V_SgBitXorOp: case V_SgCommaOpExp: case V_SgDivAssignOp: case V_SgDivideOp: case V_SgDotExp: case V_SgDotStarOp: case V_SgMinusAssignOp: case V_SgModAssignOp: case V_SgModOp: case V_SgMultAssignOp: case V_SgMultiplyOp: case V_SgNotEqualOp: case V_SgOrOp: case V_SgPlusAssignOp: case V_SgPntrArrRefExp: case V_SgScopeOp: case V_SgSubtractOp: case V_SgXorAssignOp: returnString = "orange"; break; case V_SgEqualityOp: case V_SgGreaterOrEqualOp: case V_SgGreaterThanOp: case V_SgIntegerDivideOp: case V_SgIorAssignOp: case V_SgLessOrEqualOp: case V_SgLessThanOp: returnString = "yellow"; break; case V_SgLshiftAssignOp: case V_SgLshiftOp: case V_SgRshiftAssignOp: case V_SgRshiftOp: returnString = "lightred"; break; default: returnString = "ERROR DEFAULT REACHED"; printf ("Default reached in nodeColor() exiting ... (%s) \n",binaryOperator->class_name().c_str()); ROSE_ASSERT(false); break; } } SgUnaryOp* unaryOperator = isSgUnaryOp(expression); if (unaryOperator != NULL) { switch (unaryOperator->variantT()) { case V_SgAddressOfOp: case V_SgBitComplementOp: case V_SgPointerDerefExp: case V_SgThrowOp: case V_SgUnaryAddOp: returnString = "lightblue"; break; case V_SgMinusMinusOp: case V_SgMinusOp: case V_SgNotOp: case V_SgPlusPlusOp: returnString = "darkblue"; break; case V_SgCastExp: case V_SgExpressionRoot: returnString = "black"; break; default: returnString = "ERROR DEFAULT REACHED"; printf ("Default reached in nodeColor() exiting ... (%s) \n",unaryOperator->class_name().c_str()); ROSE_ASSERT(false); break; } } SgInitializer* initializer = isSgInitializer(expression); if (initializer != NULL) { switch (initializer->variantT()) { case V_SgAggregateInitializer: case V_SgAssignInitializer: case V_SgConstructorInitializer: returnString = "lightblue"; break; default: returnString = "ERROR DEFAULT REACHED"; printf ("Default reached in nodeColor() exiting ... (%s) \n",initializer->class_name().c_str()); ROSE_ASSERT(false); break; } } SgValueExp* valueExpression = isSgValueExp(expression); if (valueExpression != NULL) { switch (valueExpression->variantT()) { case V_SgComplexVal: case V_SgIntVal: case V_SgLongIntVal: case V_SgLongLongIntVal: case V_SgShortVal: case V_SgUnsignedCharVal: case V_SgUnsignedIntVal: case V_SgUnsignedLongLongIntVal: case V_SgUnsignedLongVal: case V_SgUnsignedShortVal: returnString = "lightblue"; break; case V_SgFloatVal: case V_SgDoubleVal: case V_SgLongDoubleVal: returnString = "darkblue"; break; case V_SgEnumVal: case V_SgBoolValExp: case V_SgCharVal: case V_SgWcharVal: case V_SgStringVal: returnString = "black"; break; // DQ (11/11/2012): Added support for newer IR nodes in edg4x work. case V_SgTemplateParameterVal: returnString = "red"; break; default: returnString = "ERROR DEFAULT REACHED"; printf ("Default reached in nodeColor() exiting ... (%s) \n",valueExpression->class_name().c_str()); ROSE_ASSERT(false); break; } } if (binaryOperator == NULL && unaryOperator == NULL && initializer == NULL && valueExpression == NULL) { switch (expression->variantT()) { case V_SgFunctionCallExp: case V_SgFunctionRefExp: case V_SgMemberFunctionRefExp: case V_SgPseudoDestructorRefExp: returnString = "violet"; break; case V_SgAsmOp: case V_SgClassNameRefExp: case V_SgConditionalExp: case V_SgDeleteExp: case V_SgExprListExp: case V_SgNewExp: case V_SgNullExpression: case V_SgRefExp: case V_SgSizeOfOp: case V_SgStatementExpression: case V_SgThisExp: case V_SgTypeIdOp: case V_SgVarArgCopyOp: case V_SgVarArgEndOp: case V_SgVarArgOp: case V_SgVarArgStartOneOperandOp: case V_SgVarArgStartOp: case V_SgVariantExpression: case V_SgVarRefExp: returnString = "brown"; break; // DQ (1/23/2013): Added support for newer IR nodes in edg4x work. case V_SgTemplateMemberFunctionRefExp: case V_SgTemplateFunctionRefExp: returnString = "brown"; break; default: returnString = "ERROR DEFAULT REACHED"; printf ("Default reached in nodeColor() exiting ... (%s) \n",expression->class_name().c_str()); ROSE_ASSERT(false); break; } } return returnString; }
StencilEvaluation_InheritedAttribute StencilEvaluationTraversal::evaluateInheritedAttribute (SgNode* astNode, StencilEvaluation_InheritedAttribute inheritedAttribute ) { #if 0 printf ("In evaluateInheritedAttribute(): astNode = %p = %s \n",astNode,astNode->class_name().c_str()); #endif bool foundPairShiftDoubleConstructor = false; // This is for stencil specifications using vectors of points to represent offsets (not finished). // bool foundVariableDeclarationForStencilInput = false; double stencilCoeficientValue = 0.0; // StencilOffsetFSM offset; StencilOffsetFSM* stencilOffsetFSM = NULL; // We want to interogate the SgAssignInitializer, but we need to generality in the refactored function to use any SgInitializer (e.g. SgConstructorInitializer, etc.). SgInitializedName* initializedName = detectVariableDeclarationOfSpecificType (astNode,"Point"); if (initializedName != NULL) { // This is the code that is specific to the DSL (e.g. the semantics of getZeros() and getUnitv() functions). // So this may be the limit of what can be refactored to common DSL support code. // Or I can maybe do a second pass at atempting to refactor more code later. string name = initializedName->get_name(); SgInitializer* initializer = initializedName->get_initptr(); SgAssignInitializer* assignInitializer = isSgAssignInitializer(initializer); if (assignInitializer != NULL) { SgExpression* exp = assignInitializer->get_operand(); ROSE_ASSERT(exp != NULL); SgFunctionCallExp* functionCallExp = isSgFunctionCallExp(exp); if (functionCallExp != NULL) { SgFunctionRefExp* functionRefExp = isSgFunctionRefExp(functionCallExp->get_function()); if (functionRefExp != NULL) { SgFunctionSymbol* functionSymbol = functionRefExp->get_symbol(); ROSE_ASSERT(functionSymbol != NULL); string functionName = functionSymbol->get_name(); #if 0 printf ("functionName = %s \n",functionName.c_str()); #endif if (functionName == "getZeros") { // We leverage the semantics of known functions used to initialize "Point" objects ("getZeros" initialized the Point object to be all zeros). // In a stencil this will be the center point from which all other points will have non-zero offsets. // For a common centered difference discretization this will be the center point of the stencil. #if 0 printf ("Identified and interpreting the semantics of getZeros() function \n"); #endif stencilOffsetFSM = new StencilOffsetFSM(0,0,0); ROSE_ASSERT(stencilOffsetFSM != NULL); } if (functionName == "getUnitv") { // We leverage the semantics of known functions used to initialize "Point" objects // ("getUnitv" initializes the Point object to be a unit vector for a specific input dimention). // In a stencil this will be an ofset from the center point. #if 0 printf ("Identified and interpreting the semantics of getUnitv() function \n"); #endif // Need to get the dimention argument. SgExprListExp* argumentList = functionCallExp->get_args(); ROSE_ASSERT(argumentList != NULL); // This function has a single argument. ROSE_ASSERT(argumentList->get_expressions().size() == 1); SgExpression* functionArg = argumentList->get_expressions()[0]; ROSE_ASSERT(functionArg != NULL); SgIntVal* intVal = isSgIntVal(functionArg); // ROSE_ASSERT(intVal != NULL); if (intVal != NULL) { int value = intVal->get_value(); #if 0 printf ("value = %d \n",value); #endif switch(value) { case 0: stencilOffsetFSM = new StencilOffsetFSM(1,0,0); break; case 1: stencilOffsetFSM = new StencilOffsetFSM(0,1,0); break; case 2: stencilOffsetFSM = new StencilOffsetFSM(0,0,1); break; default: { printf ("Error: default reached in switch: value = %d (for be value of 0, 1, or 2) \n",value); ROSE_ASSERT(false); } } ROSE_ASSERT(stencilOffsetFSM != NULL); // End of test for intVal != NULL } else { #if 0 printf ("functionArg = %p = %s \n",functionArg,functionArg->class_name().c_str()); #endif } } // ROSE_ASSERT(stencilOffsetFSM != NULL); } } } if (stencilOffsetFSM != NULL) { // Put the FSM into the map. #if 0 printf ("Put the stencilOffsetFSM = %p into the StencilOffsetMap using key = %s \n",stencilOffsetFSM,name.c_str()); #endif ROSE_ASSERT(StencilOffsetMap.find(name) == StencilOffsetMap.end()); // We have a choice of syntax to add the element to the map. // StencilOffsetMap.insert(pair<string,StencilOffsetFSM*>(name,stencilOffsetFSM)); StencilOffsetMap[name] = stencilOffsetFSM; } // new StencilOffsetFSM(); #if 0 printf ("Exiting as a test! \n"); ROSE_ASSERT(false); #endif } // Recognize member function calls on "Point" objects so that we can trigger events on those associated finite state machines. bool isTemplateClass = false; bool isTemplateFunctionInstantiation = false; SgInitializedName* initializedNameUsedToCallMemberFunction = NULL; SgFunctionCallExp* functionCallExp = detectMemberFunctionOfSpecificClassType(astNode,initializedNameUsedToCallMemberFunction,"Point",isTemplateClass,"operator*=",isTemplateFunctionInstantiation); if (functionCallExp != NULL) { // This is the DSL specific part (capturing the semantics of operator*= with specific integer values). // The name of the variable off of which the member function is called (variable has type "Point"). ROSE_ASSERT(initializedNameUsedToCallMemberFunction != NULL); string name = initializedNameUsedToCallMemberFunction->get_name(); // Need to get the dimention argument. SgExprListExp* argumentList = functionCallExp->get_args(); ROSE_ASSERT(argumentList != NULL); // This function has a single argument. ROSE_ASSERT(argumentList->get_expressions().size() == 1); SgExpression* functionArg = argumentList->get_expressions()[0]; ROSE_ASSERT(functionArg != NULL); SgIntVal* intVal = isSgIntVal(functionArg); bool usingUnaryMinus = false; if (intVal == NULL) { SgMinusOp* minusOp = isSgMinusOp(functionArg); if (minusOp != NULL) { #if 0 printf ("Using SgMinusOp on stencil constant \n"); #endif usingUnaryMinus = true; intVal = isSgIntVal(minusOp->get_operand()); } } ROSE_ASSERT(intVal != NULL); int value = intVal->get_value(); if (usingUnaryMinus == true) { value *= -1; } #if 0 printf ("value = %d \n",value); #endif // Look up the stencil offset finite state machine ROSE_ASSERT(StencilOffsetMap.find(name) != StencilOffsetMap.end()); StencilOffsetFSM* stencilOffsetFSM = StencilOffsetMap[name]; ROSE_ASSERT(stencilOffsetFSM != NULL); #if 0 printf ("We have found the StencilOffsetFSM associated with the StencilOffset named %s \n",name.c_str()); #endif #if 0 stencilOffsetFSM->display("before multiply event"); #endif if (value == -1) { // Execute the event on the finte state machine to accumulate the state. stencilOffsetFSM->operator*=(-1); } else { printf ("Error: constant value other than -1 are not supported \n"); ROSE_ASSERT(false); } #if 0 stencilOffsetFSM->display("after multiply event"); #endif } // Detection of "pair<Shift,double>(xdir,ident)" defined as an event in the stencil finite machine model. // Actually, it is the Stencil that is create using the "pair<Shift,double>(xdir,ident)" that should be the // event so we first detect the SgConstructorInitializer. There is not other code similar to this which // has to test for the template arguments, so this has not yet refactored into the dslSupport.C file. // I will do this later since this is general support that could be resused in other DSL compilers. SgConstructorInitializer* constructorInitializer = isSgConstructorInitializer(astNode); if (constructorInitializer != NULL) { // DQ (10/20/2014): This can sometimes be NULL. // ROSE_ASSERT(constructorInitializer->get_class_decl() != NULL); SgClassDeclaration* classDeclaration = constructorInitializer->get_class_decl(); // ROSE_ASSERT(classDeclaration != NULL); if (classDeclaration != NULL) { #if 0 printf ("constructorInitializer = %p class name = %s \n",constructorInitializer,classDeclaration->get_name().str()); #endif SgTemplateInstantiationDecl* templateInstantiationDecl = isSgTemplateInstantiationDecl(classDeclaration); // ROSE_ASSERT(templateInstantiationDecl != NULL); #if 0 if (templateInstantiationDecl != NULL) { printf ("constructorInitializer = %p name = %s template name = %s \n",constructorInitializer,templateInstantiationDecl->get_name().str(),templateInstantiationDecl->get_templateName().str()); } #endif // if (classDeclaration->get_name() == "pair") if (templateInstantiationDecl != NULL && templateInstantiationDecl->get_templateName() == "pair") { // Look at the template parameters. #if 0 printf ("Found template instantiation for pair \n"); #endif SgTemplateArgumentPtrList & templateArgs = templateInstantiationDecl->get_templateArguments(); if (templateArgs.size() == 2) { // Now look at the template arguments and check that they represent the pattern that we are looking for in the AST. // It is not clear now flexible we should be, at present shift/coeficent pairs must be specified exactly one way. SgType* type_0 = templateArgs[0]->get_type(); SgType* type_1 = templateArgs[1]->get_type(); if ( type_0 != NULL && type_1 != NULL) { SgClassType* classType_0 = isSgClassType(type_0); // ROSE_ASSERT(classType_0 != NULL); if (classType_0 != NULL) { SgClassDeclaration* classDeclarationType_0 = isSgClassDeclaration(classType_0->get_declaration()); ROSE_ASSERT(classDeclarationType_0 != NULL); #if 0 printf ("templateArgs[0]->get_name() = %s \n",classDeclarationType_0->get_name().str()); printf ("templateArgs[1]->get_type()->class_name() = %s \n",type_1->class_name().c_str()); #endif bool foundShiftExpression = false; bool foundStencilCoeficient = false; // We might want to be more flexiable about the type of the 2nd parameter (allow SgTypeFloat, SgTypeComplex, etc.). if (classDeclarationType_0->get_name() == "Shift" && type_1->variant() == V_SgTypeDouble) { // Found a pair<Shift,double> input for a stencil. #if 0 printf ("##### Found a pair<Shift,double>() input for a stencil input \n"); #endif // ***************************************************************************************************** // Look at the first parameter to the pair<Shift,double>() constructor. // ***************************************************************************************************** SgExpression* stencilOffset = constructorInitializer->get_args()->get_expressions()[0]; ROSE_ASSERT(stencilOffset != NULL); #if 0 printf ("stencilOffset = %p = %s \n",stencilOffset,stencilOffset->class_name().c_str()); #endif SgConstructorInitializer* stencilOffsetConstructorInitializer = isSgConstructorInitializer(stencilOffset); if (stencilOffsetConstructorInitializer != NULL) { // This is the case of a Shift being constructed implicitly from a Point (doing so more directly would be easier to make sense of in the AST). #if 0 printf ("!!!!! Looking for the stencil offset \n"); #endif ROSE_ASSERT(stencilOffsetConstructorInitializer->get_class_decl() != NULL); SgClassDeclaration* stencilOffsetClassDeclaration = stencilOffsetConstructorInitializer->get_class_decl(); ROSE_ASSERT(stencilOffsetClassDeclaration != NULL); #if 0 printf ("stencilOffsetConstructorInitializer = %p class name = %s \n",stencilOffsetConstructorInitializer,stencilOffsetClassDeclaration->get_name().str()); printf ("stencilOffsetConstructorInitializer = %p class = %p = %s \n",stencilOffsetConstructorInitializer,stencilOffsetClassDeclaration,stencilOffsetClassDeclaration->class_name().c_str()); #endif // This should not be a template instantiation (the Shift is defined to be a noo-template class declaration, not a template class declaration). SgTemplateInstantiationDecl* stencilOffsetTemplateInstantiationDecl = isSgTemplateInstantiationDecl(stencilOffsetClassDeclaration); ROSE_ASSERT(stencilOffsetTemplateInstantiationDecl == NULL); if (stencilOffsetClassDeclaration != NULL && stencilOffsetClassDeclaration->get_name() == "Shift") { // Now we know that the type associated with the first template parameter is associated with the class "Shift". // But we need so also now what the first parametr is associate with the constructor initializer, since it will // be the name of the variable used to interprete the stencil offset (and the name of the variable will be the // key into the map of finite machine models used to accumulate the state of the stencil offsets that we accumulate // to build the stencil. // Now we need the value of the input (computed using it's fine state machine). SgExpression* inputToShiftConstructor = stencilOffsetConstructorInitializer->get_args()->get_expressions()[0]; ROSE_ASSERT(inputToShiftConstructor != NULL); SgConstructorInitializer* inputToShiftConstructorInitializer = isSgConstructorInitializer(inputToShiftConstructor); if (stencilOffsetConstructorInitializer != NULL) { SgExpression* inputToPointConstructor = inputToShiftConstructorInitializer->get_args()->get_expressions()[0]; ROSE_ASSERT(inputToPointConstructor != NULL); // This should be a SgVarRefExp (if we strictly follow the stencil specification rules (which are not written down yet). SgVarRefExp* inputToPointVarRefExp = isSgVarRefExp(inputToPointConstructor); if (inputToPointVarRefExp != NULL) { #if 0 printf ("Found varRefExp in bottom of chain of constructors \n"); #endif SgVariableSymbol* variableSymbolForOffset = isSgVariableSymbol(inputToPointVarRefExp->get_symbol()); ROSE_ASSERT(variableSymbolForOffset != NULL); SgInitializedName* initializedNameForOffset = variableSymbolForOffset->get_declaration(); ROSE_ASSERT(initializedNameForOffset != NULL); SgInitializer* initializer = initializedNameForOffset->get_initptr(); ROSE_ASSERT(initializer != NULL); #if 0 printf ("Found initializedName: name = %s in bottom of chain of constructors: initializer = %p = %s \n",initializedNameForOffset->get_name().str(),initializer,initializer->class_name().c_str()); #endif // Record the name to be used as a key into the map of "StencilOffset" finite state machines. SgAssignInitializer* assignInitializer = isSgAssignInitializer(initializer); ROSE_ASSERT(assignInitializer != NULL); string name = initializedNameForOffset->get_name(); // Look up the current state in the finite state machine for the "Point". // Check that this is a previously defined stencil offset. ROSE_ASSERT(StencilOffsetMap.find(name) != StencilOffsetMap.end()); // StencilOffsetFSM* stencilOffsetFSM = StencilOffsetMap[name]; stencilOffsetFSM = StencilOffsetMap[name]; ROSE_ASSERT(stencilOffsetFSM != NULL); #if 0 printf ("We have found the StencilOffsetFSM associated with the StencilOffset named %s \n",name.c_str()); #endif #if 0 printf ("Exiting as a test! \n"); ROSE_ASSERT(false); #endif } else { printf ("What is this expression: inputToPointConstructor = %p = %s \n",inputToPointConstructor,inputToPointConstructor->class_name().c_str()); ROSE_ASSERT(false); } } #if 0 printf ("Found Shift type \n"); #endif foundShiftExpression = true; } #if 0 printf ("Exiting as a test! \n"); ROSE_ASSERT(false); #endif } else { // This case for the specification of a Shift in the first argument is not yet supported (need an example of this). printf ("This case of using a shift is not a part of what is supported \n"); } // ***************************************************************************************************** // Look at the second parameter to the pair<Shift,double>(first_parameter,second_parameter) constructor. // ***************************************************************************************************** SgExpression* stencilCoeficent = constructorInitializer->get_args()->get_expressions()[1]; ROSE_ASSERT(stencilCoeficent != NULL); SgVarRefExp* stencilCoeficentVarRefExp = isSgVarRefExp(stencilCoeficent); if (stencilCoeficentVarRefExp != NULL) { // Handle the case where this is a constant SgVarRefExp and the value is available in the declaration. SgVariableSymbol* variableSymbolForConstant = isSgVariableSymbol(stencilCoeficentVarRefExp->get_symbol()); ROSE_ASSERT(variableSymbolForConstant != NULL); SgInitializedName* initializedNameForConstant = variableSymbolForConstant->get_declaration(); ROSE_ASSERT(initializedNameForConstant != NULL); SgInitializer* initializer = initializedNameForConstant->get_initptr(); ROSE_ASSERT(initializer != NULL); SgAssignInitializer* assignInitializer = isSgAssignInitializer(initializer); ROSE_ASSERT(assignInitializer != NULL); SgValueExp* valueExp = isSgValueExp(assignInitializer->get_operand()); bool usingUnaryMinus = false; // ROSE_ASSERT(valueExp != NULL); if (valueExp == NULL) { SgExpression* operand = assignInitializer->get_operand(); SgMinusOp* minusOp = isSgMinusOp(operand); if (minusOp != NULL) { #if 0 printf ("Using SgMinusOp on stencil constant \n"); #endif usingUnaryMinus = true; valueExp = isSgValueExp(minusOp->get_operand()); } } SgDoubleVal* doubleVal = isSgDoubleVal(valueExp); // ROSE_ASSERT(doubleVal != NULL); double value = 0.0; if (doubleVal == NULL) { // Call JP's function to evaluate the constant expression. ROSE_ASSERT(valueExp == NULL); ROSE_ASSERT(stencilCoeficent != NULL); DSL_Support::const_numeric_expr_t const_expression = DSL_Support::evaluateConstNumericExpression(stencilCoeficent); if (const_expression.hasValue_ == true) { ROSE_ASSERT(const_expression.isIntOnly_ == false); value = const_expression.value_; printf ("const expression evaluated to value = %4.2f \n",value); } else { printf ("constnat value expression could not be evaluated to a constant \n"); ROSE_ASSERT(false); } } else { #if 1 printf ("SgDoubleVal value = %f \n",doubleVal->get_value()); #endif value = (usingUnaryMinus == false) ? doubleVal->get_value() : -(doubleVal->get_value()); } #if 1 printf ("Stencil coeficient = %f \n",value); #endif foundStencilCoeficient = true; stencilCoeficientValue = value; } else { // When we turn on constant folding in the frontend we eveluate directly to a SgDoubleVal. SgDoubleVal* doubleVal = isSgDoubleVal(stencilCoeficent); if (doubleVal != NULL) { ROSE_ASSERT(doubleVal != NULL); #if 0 printf ("SgDoubleVal value = %f \n",doubleVal->get_value()); #endif double value = doubleVal->get_value(); #if 0 printf ("Stencil coeficient = %f \n",value); #endif foundStencilCoeficient = true; stencilCoeficientValue = value; } else { printf ("Error: second parameter in pair for stencil is not a SgVarRefExp (might be explicit value not yet supported) \n"); printf (" --- stencilCoeficent = %p = %s \n",stencilCoeficent,stencilCoeficent->class_name().c_str()); ROSE_ASSERT(false); } } } #if 0 printf ("foundShiftExpression = %s \n",foundShiftExpression ? "true" : "false"); printf ("foundStencilCoeficient = %s \n",foundStencilCoeficient ? "true" : "false"); #endif if (foundShiftExpression == true && foundStencilCoeficient == true) { #if 0 printf ("Found pair<Shift,double>() constructor expression! \n"); #endif foundPairShiftDoubleConstructor = true; } // End of test for classType_0 != NULL } } } } else { #if 0 printf ("This is not a SgConstructorInitializer for the pair templated class \n"); #endif } // End of test for classDeclaration != NULL } } #if 0 printf ("foundPairShiftDoubleConstructor = %s \n",foundPairShiftDoubleConstructor ? "true" : "false"); #endif if (foundPairShiftDoubleConstructor == true) { // This is the recognition of an event for one of the finite state machines we implement to evaluate the stencil at compile time. #if 0 printf ("In evaluateInheritedAttribute(): found pair<Shift,double>() constructor expression! \n"); printf (" --- stencilOffsetFSM = %p \n",stencilOffsetFSM); printf (" --- stencilCoeficientValue = %f \n",stencilCoeficientValue); #endif ROSE_ASSERT(stencilOffsetFSM != NULL); inheritedAttribute.stencilOffsetFSM = stencilOffsetFSM; inheritedAttribute.stencilCoeficientValue = stencilCoeficientValue; #if 0 printf ("Exiting as a test! \n"); ROSE_ASSERT(false); #endif } // Construct the return attribute from the modified input attribute. return StencilEvaluation_InheritedAttribute(inheritedAttribute); }
std::string getSgInitializedName(SgInitializedName* initName) { std::string exprStr; SgSymbol* initNameSym = initName->search_for_symbol_from_symbol_table(); std::string varInit = initializeVariable(initName); std::string retString; if (initName->get_initptr() != NULL) { SgInitializer* nameInitializer = initName->get_initializer(); VariantT var = nameInitializer->variantT(); switch (var) { case V_SgAggregateInitializer: { SgAggregateInitializer* aggInit = isSgAggregateInitializer(nameInitializer); if (!isSgArrayType(aggInit->get_type())) { std::cout << "currently only arrays use aggregate initializers, you are using " << aggInit->class_name() << std::endl; ROSE_ASSERT(false); } SgExprListExp* members = aggInit->get_initializers(); SgExpressionPtrList member_expressions = members->get_expressions(); std::string symName = SymbolToZ3[initNameSym]; ROSE_ASSERT(SymbolToInstances[initNameSym] == 0); int arrmem = 0; std::stringstream exprStream; for (SgExpressionPtrList::iterator i = member_expressions.begin(); i != member_expressions.end(); i++) { exprStream << "\n(assert (= (select " << symName << "_0 " << arrmem << ") " << getSgExpressionString((isSgAssignInitializer((*i))->get_operand())) << ")"; arrmem = arrmem+1; } retString = varInit + "\n" + exprStream.str(); #ifdef ARRAY_TEST std::cout << "retString: " << retString << std::endl; #endif break; } case V_SgCompoundInitializer: { std::cout << "SgCompoundInitializer not yet supported" << std::endl; ROSE_ASSERT(false); break; } case V_SgConstructorInitializer: { std::cout << "SgConstructorInitializer is not yet supported" << std::endl; ROSE_ASSERT(false); break; } case V_SgDesignatedInitializer: { std::cout << "SgDesignatedInitializer is not yet supported" << std::endl; ROSE_ASSERT(false); break; } case V_SgAssignInitializer: { SgAssignInitializer* assignInit = isSgAssignInitializer(nameInitializer); std::string symName = SymbolToZ3[initNameSym]; ROSE_ASSERT(SymbolToInstances[initNameSym] == 0); exprStr = "(assert (= " + symName + "_0 " + getSgExpressionString(assignInit->get_operand()) + "))"; retString = varInit + "\n" + exprStr; break; } default: { std::cout << "unknown initializer of type: " << nameInitializer->class_name() << std::endl; ROSE_ASSERT(false); break; } } } else { retString = varInit; } return retString; }