Rose_STL_Container<SgInitializedName*>
buildListOfGlobalVariables ( SgSourceFile* file )
{
// This function builds a list of global variables (from a SgFile).
assert(file != NULL);
Rose_STL_Container<SgInitializedName*> globalVariableList;
SgGlobal* globalScope = file->get_globalScope();
assert(globalScope != NULL);
Rose_STL_Container<SgDeclarationStatement*>::iterator i = globalScope->get_declarations().begin();
while(i != globalScope->get_declarations().end())
{
SgVariableDeclaration *variableDeclaration = isSgVariableDeclaration(*i);
if (variableDeclaration != NULL)
{
Rose_STL_Container<SgInitializedName*> & variableList = variableDeclaration->get_variables();
Rose_STL_Container<SgInitializedName*>::iterator var = variableList.begin();
while(var != variableList.end())
{
globalVariableList.push_back(*var);
var++;
}
}
i++;
}
return globalVariableList;
}
DoxygenFile::DoxygenFile(SgProject *prj, string filename)
{
Sg_File_Info *info = new Sg_File_Info(filename, 0, 0);
SgInitializedName *iname = new SgInitializedName;
stringstream sname;
sname << "SAGE_Doxygen_Dummy_" << rand();
iname->set_name(sname.str());
iname->set_type(new SgTypeInt);
iname->set_file_info(info);
iname->get_storageModifier().setExtern();
SgVariableDeclaration *decl = new SgVariableDeclaration;
decl->get_variables().push_back(iname);
decl->set_startOfConstruct(info);
decl->set_endOfConstruct(info);
decl->get_declarationModifier().get_storageModifier().setExtern();
iname->set_parent(decl);
iname->set_prev_decl_item(iname);
// SgGlobal *glob = prj->get_file(0).get_globalScope();
SgSourceFile* sourceFile = isSgSourceFile(prj->get_fileList()[0]);
ROSE_ASSERT(sourceFile != NULL);
SgGlobal *glob = sourceFile->get_globalScope();
// glob->insertStatementInScope(decl, true);
glob->get_declarations().insert(glob->get_declarations().begin(),decl);
decl->set_parent(glob);
SgVariableSymbol* variableSymbol = new SgVariableSymbol(iname);
glob->insert_symbol(sname.str(),variableSymbol);
decl->set_parent(glob);
std::cout << "Before complete string." << std::endl;
//glob->append_declaration(decl);
iname->set_scope(glob);
decl->unparseToCompleteString();
std::cout << "After complete string." << std::endl;
commentParent = decl;
printf("commentParent = %p\n", commentParent);
}
int
main ( int argc, char * argv[] )
{
if (argc <= 1) {
PrintUsage(argv[0]);
return -1;
}
SgProject sageProject ( (int)argc,argv);
SageInterface::changeAllBodiesToBlocks(&sageProject);
CmdOptions::GetInstance()->SetOptions(argc, argv);
int filenum = sageProject.numberOfFiles();
for (int i = 0; i < filenum; ++i) {
SgSourceFile* sageFile = isSgSourceFile(sageProject.get_fileList()[i]);
ROSE_ASSERT(sageFile != NULL);
TestCFGWrap::AnalysisDomain t = UseOA(argc, argv)? TestCFGWrap::OA : TestCFGWrap::ROSE;
string filename = sageFile->getFileName();
#if 0 // Test harness uses stdout rather than a temporary file
string txtname = filename.substr(filename.rfind('/')+1) + ".outx";
TestCFGWrap_Text txtop(t,txtname);
#else
TestCFGWrap_Stdout txtop(t);
#endif
//string dotname = string(strrchr(sageFile.getFileName(),'/')+1) + ".dot";
string dotname = filename.substr(filename.rfind('/')+1) + ".dot";
TestCFGWrap_DOT dotop(t);
SgGlobal *root = sageFile->get_globalScope();
SgDeclarationStatementPtrList& declList = root->get_declarations ();
for (SgDeclarationStatementPtrList::iterator p = declList.begin(); p != declList.end(); ++p) {
SgFunctionDeclaration *func = isSgFunctionDeclaration(*p);
if (func == 0)
continue;
SgFunctionDefinition *defn = func->get_definition();
if (defn == 0)
continue;
SgNode* stmts = defn;
if (GenerateDOT(argc, argv)) {
dotop(stmts, dotname);
}
else {
txtop(stmts);
}
}
}
return 0;
}
int
main ( int argc, char * argv[] )
{
if (argc <= 1) {
PrintUsage(argv[0]);
return -1;
}
SgProject sageProject ( (int)argc,argv);
SageInterface::changeAllBodiesToBlocks(&sageProject);
CmdOptions::GetInstance()->SetOptions(argc, argv);
int filenum = sageProject.numberOfFiles();
for (int i = 0; i < filenum; ++i) {
SgSourceFile* sageFile = isSgSourceFile(sageProject.get_fileList()[i]);
ROSE_ASSERT(sageFile != NULL);
SgGlobal *root = sageFile->get_globalScope();
SgDeclarationStatementPtrList& declList = root->get_declarations ();
for (SgDeclarationStatementPtrList::iterator p = declList.begin(); p != declList.end(); ++p) {
SgFunctionDeclaration *func = isSgFunctionDeclaration(*p);
if (func == 0)
continue;
SgFunctionDefinition *defn = func->get_definition();
if (defn == 0)
continue;
SgBasicBlock *stmts = defn->get_body();
AstInterfaceImpl scope(stmts);
AstInterface fa(&scope);
StmtVarAliasCollect alias;
alias(fa, AstNodePtrImpl(defn));
if (GenerateDOT(argc, argv)) {
string name = string(strrchr(sageFile->getFileName().c_str(),'/')+1) + ".dot";
TestDUWrap_DOT op(alias);
op(fa, defn, name);
}
else {
string name = string(strrchr(sageFile->getFileName().c_str(),'/')+1) + ".outx";
#if 0 // Test harness uses stdout now rather than a temporary file [Robb P. Matzke 2013-02-25]
TestDUWrap_Text op(alias,name);
#else
TestDUWrap_Stdout op(alias);
#endif
op(fa, defn);
}
}
}
return 0;
}
/*
* Main Function
*/
int main(int argc, char * argv[]) {
// Build the AST used by ROSE
SgProject* sageProject = frontend(argc, argv);
// For each source file in the project
SgFilePtrList & ptr_list = sageProject->get_fileList();
for (SgFilePtrList::iterator iter = ptr_list.begin(); iter
!= ptr_list.end(); iter++) {
SgFile* sageFile = (*iter);
SgSourceFile * sfile = isSgSourceFile(sageFile);
ROSE_ASSERT(sfile);
SgGlobal *root = sfile->get_globalScope();
SgDeclarationStatementPtrList& declList = root->get_declarations();
// Insert header file
insertHeader(sfile);
//For each function body in the scope
for (SgDeclarationStatementPtrList::iterator p = declList.begin(); p
!= declList.end(); ++p) {
SgFunctionDeclaration *func = isSgFunctionDeclaration(*p);
if (func == 0)
continue;
SgFunctionDefinition *defn = func->get_definition();
if (defn == 0)
continue;
//ignore functions in system headers, Can keep them to test robustness
if (defn->get_file_info()->get_filename()
!= sageFile->get_file_info()->get_filename())
continue;
SgBasicBlock *body = defn->get_body();
ROSE_ASSERT(body);
vector<SgForStatement*> loops = querySubTree<SgForStatement> (defn,
V_SgForStatement);
if (loops.size() == 0)
continue;
visitLoops(loops);
}
// Generate source code from AST and call the vendor's compiler
return backend(sageProject);
}
}
int
main ( int argc, char * argv[] )
{
int a;
if (argc <= 1) {
PrintUsage(argv[0]);
return -1;
}
DEBUG_ICFG = 1;
DEBUG_STMT = 0;
SgProject sageProject ( argc,argv);
SageInterface::changeAllBodiesToBlocks(&sageProject);
CmdOptions::GetInstance()->SetOptions(argc, argv);
// TestPtrAnal op;
//
ptr_Anal_ICFG_Creator op;
int filenum = sageProject.numberOfFiles();
for (int i = 0; i < filenum; ++i) {
SgFile &sageFile = sageProject.get_file(i);
SgGlobal *root = sageFile.get_root();
AstInterfaceImpl scope(root);
AstInterface fa(&scope);
SgDeclarationStatementPtrList& declList = root->get_declarations ();
for (SgDeclarationStatementPtrList::iterator p = declList.begin(); p != declList.end(); ++p) {
SgFunctionDeclaration *func = isSgFunctionDeclaration(*p);
if (func == 0)
continue;
SgFunctionDefinition *defn = func->get_definition();
if (defn == 0)
continue;
op(fa, defn);
}
}
op.draw("out.jpg");
return 0;
}
int
main ( int argc, char * argv[] )
{
if (argc <= 1) {
PrintUsage(argv[0]);
return -1;
}
SgProject sageProject ( argc,argv);
SageInterface::changeAllLoopBodiesToBlocks(&sageProject);
CmdOptions::GetInstance()->SetOptions(argc, argv);
TestPtrAnal op;
int filenum = sageProject.numberOfFiles();
for (int i = 0; i < filenum; ++i) {
SgSourceFile* sageFile = isSgSourceFile(sageProject.get_fileList()[i]);
ROSE_ASSERT(sageFile != NULL);
SgGlobal *root = sageFile->get_globalScope();
AstInterfaceImpl scope(root);
AstInterface fa(&scope);
SgDeclarationStatementPtrList& declList = root->get_declarations ();
for (SgDeclarationStatementPtrList::iterator p = declList.begin(); p != declList.end(); ++p) {
SgFunctionDeclaration *func = isSgFunctionDeclaration(*p);
if (func == 0)
continue;
SgFunctionDefinition *defn = func->get_definition();
if (defn == 0)
continue;
op(fa, defn);
}
}
return 0;
}
int
main ( int argc, char * argv[] )
{
// Initialize and check compatibility. See rose::initialize
ROSE_INITIALIZE;
if (argc <= 1) {
PrintUsage(argv[0]);
return -1;
}
vector<string> argvList(argv, argv + argc);
CmdOptions::GetInstance()->SetOptions(argvList);
AssumeNoAlias aliasInfo;
LoopTransformInterface::cmdline_configure(argvList);
LoopTransformInterface::set_aliasInfo(&aliasInfo);
#ifdef USE_OMEGA
DepStats.SetFileName(buffer.str());
#endif
OperatorSideEffectAnnotation *funcInfo =
OperatorSideEffectAnnotation::get_inst();
funcInfo->register_annot();
ReadAnnotation::get_inst()->read();
if (DebugAnnot())
funcInfo->Dump();
LoopTransformInterface::set_sideEffectInfo(funcInfo);
SgProject *project = new SgProject ( argvList);
int filenum = project->numberOfFiles();
for (int i = 0; i < filenum; ++i) {
// SgFile &sageFile = sageProject->get_file(i);
// SgGlobal *root = sageFile.get_root();
SgSourceFile* file = isSgSourceFile(project->get_fileList()[i]);
SgGlobal *root = file->get_globalScope();
SgDeclarationStatementPtrList& declList = root->get_declarations ();
for (SgDeclarationStatementPtrList::iterator p = declList.begin(); p != declList.end(); ++p) {
SgFunctionDeclaration *func = isSgFunctionDeclaration(*p);
if (func == 0)
continue;
SgFunctionDefinition *defn = func->get_definition();
if (defn == 0)
continue;
SgBasicBlock *stmts = defn->get_body();
AstInterfaceImpl faImpl = AstInterfaceImpl(stmts);
LoopTransformInterface::TransformTraverse(faImpl, AstNodePtrImpl(stmts));
// JJW 10-29-2007 Adjust for iterator invalidation and possible changes to declList
p = std::find(declList.begin(), declList.end(), func);
assert (p != declList.end());
}
}
if (CmdOptions::GetInstance()->HasOption("-fd")) {
simpleIndexFiniteDifferencing(project);
}
if (CmdOptions::GetInstance()->HasOption("-pre")) {
PRE::partialRedundancyElimination(project);
}
#ifdef USE_OMEGA
DepStats.SetDepChoice(0x1 | 0x2 | 0x4);
DepStats.PrintResults();
#endif
//Qing's loop transformations are not robust enough to pass all tests.
//AstTests::runAllTests(sageProject);
unparseProject(project);
if (GenerateObj())
return project->compileOutput();
return 0;
}
int main( int argc, char *argv[] )
{
if( argc < 2 ) {
cout << "./amos: no input files " << endl;
cout << " " << endl;
cout << "Hi, this is Amos! " << endl;
cout << "It's my pleasure to serve you. " << endl;
cout << " " << endl;
cout << "Please type option '--help' to see guide " << endl;
cout << " " << endl;
return 0;
}
cout << "*************************************************************" << endl;
cout << "** **" << endl;
cout << "** Welcome to use OpenMP task validation system! **" << endl;
cout << "** **" << endl;
cout << "** editor: Amos Wang **" << endl;
cout << "*************************************************************\n" << endl;
vector<string> argvList( argv, argv+argc );
vector<string> argvList0( argv, argv+argc ); // keep original argv and argc
command_processing( argvList );
if( !parse_OmpTask( argvList ) ) {
cout << "\nAmos says: I am sorry that I could not find any OpenMP task !" << endl << endl;
return 0;
}
// for time counter
long t_start;
long t_end;
double time_program = 0.0;
t_start = usecs();
// for time counter
transform_Task2Loop( argvList );
SgProject *project = frontend(argvList);
ROSE_ASSERT( project != NULL );
#if 1
VariantVector vv( V_SgForStatement );
Rose_STL_Container<SgNode*> loops = NodeQuery::queryMemoryPool(vv);
for( Rose_STL_Container<SgNode*>::iterator iter = loops.begin(); iter!= loops.end(); iter++ ) {
SgForStatement* cur_loop = isSgForStatement(*iter);
ROSE_ASSERT(cur_loop);
SageInterface::normalizeForLoopInitDeclaration(cur_loop);
}
#endif
//initialize_analysis( project, false );
initialize_analysis( project, false );
//For each source file in the project
SgFilePtrList &ptr_list = project->get_fileList();
cout << "\n**** Amos' validation system running ****\n" << endl;
for( SgFilePtrList::iterator iter = ptr_list.begin(); iter != ptr_list.end(); iter++ ) {
cout << "temp source code: " << (*iter)->get_file_info()->get_filename() << endl << endl;
SgFile *sageFile = (*iter);
SgSourceFile *sfile = isSgSourceFile(sageFile);
ROSE_ASSERT(sfile);
SgGlobal *root = sfile->get_globalScope();
SgDeclarationStatementPtrList& declList = root->get_declarations ();
//cout << "Check point 2" << endl;
//For each function body in the scope
for( SgDeclarationStatementPtrList::iterator p = declList.begin(); p != declList.end(); ++p )
{
SgFunctionDeclaration *func = isSgFunctionDeclaration(*p);
if ( func == 0 ) continue;
SgFunctionDefinition *defn = func->get_definition();
if ( defn == 0 ) continue;
//ignore functions in system headers, Can keep them to test robustness
if ( defn->get_file_info()->get_filename() != sageFile->get_file_info()->get_filename() )
continue;
SgBasicBlock *body = defn->get_body();
// For each loop
Rose_STL_Container<SgNode*> loops = NodeQuery::querySubTree( defn, V_SgForStatement );
if( loops.size() == 0 ) continue;
// X. Replace operators with their equivalent counterparts defined
// in "inline" annotations
AstInterfaceImpl faImpl_1( body );
CPPAstInterface fa_body( &faImpl_1 );
OperatorInlineRewrite()( fa_body, AstNodePtrImpl(body) );
// Pass annotations to arrayInterface and use them to collect
// alias info. function info etc.
ArrayAnnotation* annot = ArrayAnnotation::get_inst();
ArrayInterface array_interface( *annot );
array_interface.initialize( fa_body, AstNodePtrImpl(defn) );
array_interface.observe( fa_body );
// X. Loop normalization for all loops within body
NormalizeForLoop(fa_body, AstNodePtrImpl(body));
//cout << "Check point 3" << endl;
for ( Rose_STL_Container<SgNode*>::iterator iter = loops.begin(); iter!= loops.end(); iter++ ) {
SgNode* current_loop = *iter;
SgInitializedName* invarname = getLoopInvariant( current_loop );
if( invarname != NULL ) {
if( invarname->get_name().getString().compare("__Amos_Wang__") == 0 ) {
//cout << "It's __Amos_Wang__." << endl;
//replace "for(__Amos_Wang__ = 0;__Amos_Wang__ <= 1 - 1;__Amos_Wang__ += 1)"
//to "#pragma omp task"
std::string strtemp = current_loop->unparseToString();
strtemp.replace( 0, 64, "#pragma omp task" );
cout << "task position at: " << current_loop->get_file_info()->get_line()
<< ", " << current_loop->get_file_info()->get_col() << endl;
cout << "context: " << strtemp.c_str() << endl;
TaskValidation( current_loop );
cout << "TaskValidation done...\n" << endl;
}
else continue;
}
}// end for loops
}//end loop for each function body
cout << "--------------------------------------------" << endl;
}//end loop for each source file
release_analysis();
//generateDOT( *project );
backend( project );
//generate final file with correct directive
amos_filter( argvList0 );
// for time counter
t_end = usecs();
time_program = ((double)(t_end - t_start))/1000000;
cout << "analysis time: " << time_program << " sec" << endl;
//
cout << endl << "***** Thank you for using Amos' compiler ! *****\n" << endl;
return 0;
}
SynthesizedAttribute
Traversal::evaluateSynthesizedAttribute ( SgNode* astNode, InheritedAttribute inheritedAttribute, SynthesizedAttributesList childAttributes )
{
SynthesizedAttribute localResult;
// printf ("evaluateSynthesizedAttribute(): astNode = %p = %s inheritedAttribute.isFirstFile = %s \n",astNode,astNode->class_name().c_str(),inheritedAttribute.isFirstFile ? "true" : "false");
// Accumulate any valid pointer to main on a child node and pass it to the local synthesized attribute.
for (size_t i = 0; i < childAttributes.size(); i++)
{
if (childAttributes[i].main_function != NULL)
{
localResult.main_function = childAttributes[i].main_function;
}
}
if (inheritedAttribute.isFirstFile == true)
{
SgGlobal* globalScope = isSgGlobal(astNode);
if (globalScope != NULL)
{
// Gather all of the functions in global scope of the first file.
vector<SgDeclarationStatement*> globalScopeDeclarationsToMove = globalScope->get_declarations();
inheritedAttribute.statements_from_first_file = globalScopeDeclarationsToMove;
// printf ("evaluateSynthesizedAttribute(): Gather all of the functions in global scope of the first file inheritedAttribute.statements_from_first_file.size() = %zu \n",inheritedAttribute.statements_from_first_file.size());
// Erase the declarations in the global scope of the first file.
globalScope->get_declarations().clear();
}
SgDeclarationStatement* declarationStatement = isSgDeclarationStatement(astNode);
if (declarationStatement != NULL && isSgGlobal(declarationStatement->get_parent()) != NULL)
{
// Mark as a transformation (recursively mark the whole subtree).
// printf ("*** Mark as a transformation: declarationStatement = %p \n",declarationStatement);
markAsTransformation(declarationStatement);
if (declarationStatement->get_firstNondefiningDeclaration() != NULL)
markAsTransformation(declarationStatement->get_firstNondefiningDeclaration());
}
}
else
{
SgFunctionDeclaration* functionDeclaration = isSgFunctionDeclaration(astNode);
if (functionDeclaration != NULL && functionDeclaration->get_name() == "main")
{
// Save the pointer to the main function (in the second file).
localResult.main_function = functionDeclaration;
// printf ("Found the main function ...(saved pointer) inheritedAttribute.main_function = %p \n",localResult.main_function);
}
// printf ("evaluateSynthesizedAttribute(): localResult.main_function = %p \n",localResult.main_function);
// Test for the selected insertion point in the 2nd file for the declarations gathered from the first file.
SgGlobal* globalScope = isSgGlobal(astNode);
if (globalScope != NULL && localResult.main_function != NULL)
{
printf ("evaluateSynthesizedAttribute(): Found the main function ...\n");
vector<SgDeclarationStatement*>::iterator i = find(globalScope->get_declarations().begin(),globalScope->get_declarations().end(),localResult.main_function);
globalScope->get_declarations().insert(i,inheritedAttribute.statements_from_first_file.begin(),inheritedAttribute.statements_from_first_file.end());
#if 0
// Set the parents of each declaration to match the new location (avoids warning that might later be an error).
for (size_t i = 0; i < inheritedAttribute.statements_from_first_file.size(); i++)
{
inheritedAttribute.statements_from_first_file[i]->set_parent(globalScope);
}
#endif
}
}
return localResult;
}
void postProcessingSupport (SgNode* node)
{
// DQ (5/24/2006): Added this test to figue out where Symbol parent pointers are being reset to NULL
// TestParentPointersOfSymbols::test();
// DQ (7/25/2005): It is presently an error to call this function with a SgProject
// or SgDirectory, since there is no way to compute the SgFile from such IR nodes
// (could be multiply defined).
// ROSE_ASSERT(isSgProject(node) == NULL && isSgDirectory(node) == NULL);
// GB (8/19/2009): Removed the assertion against calling this function on
// SgProject and SgDirectory nodes. Nothing below needs to compute a
// SgFile, as far as I can tell; also, calling the AstPostProcessing just
// once on an entire project is more efficient than calling it once per
// file.
// JJW (12/5/2008): Turn off C and C++ postprocessing steps when the new EDG
// interface is being used (it should produce correct, complete ASTs on its
// own and do its own fixups)
#ifdef ROSE_USE_NEW_EDG_INTERFACE
// Only do AST post-processing for C/C++
bool doPostprocessing = (SageInterface::is_Fortran_language() == true) ||
(SageInterface::is_PHP_language() == true) ||
(SageInterface::is_Python_language() == true);
// If this is C or C++ then we are using the new EDG translation and althrough fewer
// fixups should be required, some are still required.
if (doPostprocessing == false)
{
#ifdef ROSE_DEBUG_NEW_EDG_ROSE_CONNECTION
printf ("Postprocessing AST build using new EDG/Sage Translation Interface. \n");
#endif
#if 0
// DQ (4/26/2013): Debugging code.
printf ("In postProcessingSupport: Test 1: Calling postProcessingTestFunctionCallArguments() \n");
postProcessingTestFunctionCallArguments(node);
#endif
#ifndef ROSE_USE_CLANG_FRONTEND
// DQ (10/31/2012): Added fixup for EDG bug which drops variable declarations of some source sequence lists.
fixupEdgBugDuplicateVariablesInAST();
#endif
// DQ (5/1/2012): After EDG/ROSE translation, there should be no IR nodes marked as transformations.
// Liao 11/21/2012. AstPostProcessing() is called within both Frontend and Midend
// so we have to detect the mode first before asserting no transformation generated file info objects
if (SageBuilder::SourcePositionClassificationMode != SageBuilder::e_sourcePositionTransformation)
detectTransformations(node);
// DQ (8/12/2012): reset all of the type references (to intermediately generated types).
fixupTypeReferences();
// Reset and test and parent pointers so that it matches our definition
// of the AST (as defined by the AST traversal mechanism).
topLevelResetParentPointer(node);
// DQ (8/23/2012): Modified to take a SgNode so that we could compute the global scope for use in setting
// parents of template instantiations that have not be placed into the AST but exist in the memory pool.
// Another 2nd step to make sure that parents of even IR nodes not traversed can be set properly.
// resetParentPointersInMemoryPool();
resetParentPointersInMemoryPool(node);
// DQ (6/27/2005): fixup the defining and non-defining declarations referenced at each SgDeclarationStatement
// This is a more sophisticated fixup than that done by fixupDeclarations. See test2009_09.C for an example
// of a non-defining declaration appearing before a defining declaration and requiring a fixup of the
// non-defining declaration reference to the defining declaration.
fixupAstDefiningAndNondefiningDeclarations(node);
// DQ (6/11/2013): This corrects where EDG can set the scope of a friend declaration to be different from the defining declaration.
// We need it to be a rule in ROSE that the scope of the declarations are consistant between defining and all non-defining declaration).
fixupAstDeclarationScope(node);
// Fixup the symbol tables (in each scope) and the global function type
// symbol table. This is less important for C, but required for C++.
// But since the new EDG interface has to handle C and C++ we don't
// setup the global function type table there to be uniform.
fixupAstSymbolTables(node);
// DQ (4/14/2010): Added support for symbol aliases for C++
// This is the support for C++ "using declarations" which uses symbol aliases in the symbol table to provide
// correct visability of symbols included from alternative scopes (e.g. namespaces).
fixupAstSymbolTablesToSupportAliasedSymbols(node);
// DQ (2/12/2012): Added support for this, since AST_consistancy expects get_nameResetFromMangledForm() == true.
resetTemplateNames(node);
// **********************************************************************
// DQ (4/29/2012): Added some of the template fixup support for EDG 4.3 work.
// DQ (6/21/2005): This function now only marks the subtrees of all appropriate declarations as compiler generated.
// DQ (5/27/2005): mark all template instantiations (which we generate as template specializations) as compiler generated.
// This is required to make them pass the unparser and the phase where comments are attached. Some fixup of filenames
// and line numbers might also be required.
fixupTemplateInstantiations(node);
#if 0
// DQ (4/26/2013): Debugging code.
printf ("In postProcessingSupport: Test 2: Calling postProcessingTestFunctionCallArguments() \n");
postProcessingTestFunctionCallArguments(node);
#endif
// DQ (8/19/2005): Mark any template specialization (C++ specializations are template instantiations
// that are explicit in the source code). Such template specializations are marked for output only
// if they are present in the source file. This detail could effect handling of header files later on.
// Have this phase preceed the markTemplateInstantiationsForOutput() since all specializations should
// be searched for uses of (references to) instantiated template functions and member functions.
markTemplateSpecializationsForOutput(node);
// DQ (6/21/2005): This function marks template declarations for output by the unparser (it is part of a
// fixed point iteration over the AST to force find all templates that are required (EDG at the moment
// outputs only though template functions that are required, but this function solves the more general
// problem of instantiation of both function and member function templates (and static data, later)).
markTemplateInstantiationsForOutput(node);
// DQ (10/21/2007): Friend template functions were previously not properly marked which caused their generated template
// symbols to be added to the wrong symbol tables. This is a cause of numerous symbol table problems.
fixupFriendTemplateDeclarations();
// DQ (4/29/2012): End of new template fixup support for EDG 4.3 work.
// **********************************************************************
// DQ (5/14/2012): Fixup source code position information for the end of functions to match the largest values in their subtree.
// DQ (10/27/2007): Setup any endOfConstruct Sg_File_Info objects (report on where they occur)
fixupSourcePositionConstructs();
#if 0
// DQ (4/26/2013): Debugging code.
printf ("In postProcessingSupport: Test 3: Calling postProcessingTestFunctionCallArguments() \n");
postProcessingTestFunctionCallArguments(node);
#endif
// DQ (2/12/2012): This is a problem for test2004_35.C (debugging this issue).
// printf ("Exiting after calling resetTemplateNames() \n");
// ROSE_ASSERT(false);
// DQ (10/4/2012): Added this pass to support command line option to control use of constant folding
// (fixes bug pointed out by Liao).
// DQ (9/14/2011): Process the AST to remove constant folded values held in the expression trees.
// This step defines a consistent AST more suitable for analysis since only the constant folded
// values will be visited. However, the default should be to save the original expression trees
// and remove the constant folded values since this represents the original code.
#if 1
resetConstantFoldedValues(node);
#else
// DQ (10/11/2012): This is helpful to allow us to see both expression trees in the AST for debugging.
printf ("Skipping AST Postprocessing resetConstantFoldedValues() \n");
#endif
#if 0
// DQ (4/26/2013): Debugging code.
printf ("In postProcessingSupport: Test 4: Calling postProcessingTestFunctionCallArguments() \n");
postProcessingTestFunctionCallArguments(node);
#endif
// DQ (10/5/2012): Fixup known macros that might expand into a recursive mess in the unparsed code.
fixupSelfReferentialMacrosInAST(node);
// Make sure that frontend-specific and compiler-generated AST nodes are marked as such. These two must run in this
// order since checkIsCompilerGenerated depends on correct values of compiler-generated flags.
checkIsFrontendSpecificFlag(node);
checkIsCompilerGeneratedFlag(node);
// This resets the isModified flag on each IR node so that we can record
// where transformations are done in the AST. If any transformations on
// the AST are done, even just building it, this step should be the final
// step.
checkIsModifiedFlag(node);
// DQ (5/2/2012): After EDG/ROSE translation, there should be no IR nodes marked as transformations.
// Liao 11/21/2012. AstPostProcessing() is called within both Frontend and Midend
// so we have to detect the mode first before asserting no transformation generated file info objects
if (SageBuilder::SourcePositionClassificationMode !=SageBuilder::e_sourcePositionTransformation)
detectTransformations(node);
#if 0
// DQ (4/26/2013): Debugging code.
printf ("In postProcessingSupport: Test 10: Calling postProcessingTestFunctionCallArguments() \n");
postProcessingTestFunctionCallArguments(node);
#endif
// DQ (4/24/2013): Detect the correct function declaration to declare the use of default arguments.
// This can only be a single function and it can't be any function (this is a moderately complex issue).
fixupFunctionDefaultArguments(node);
// DQ (12/20/2012): We now store the logical and physical source position information.
// Although they are frequently the same, the use of #line directives causes them to be different.
// This is part of debugging the physical source position information which is used in the weaving
// of the comments and CPP directives into the AST. For this the consistancy check is more helpful
// if done befor it is used (here), instead of after the comment and CPP directive insertion in the
// AST Consistancy tests.
checkPhysicalSourcePosition(node);
#ifdef ROSE_DEBUG_NEW_EDG_ROSE_CONNECTION
printf ("DONE: Postprocessing AST build using new EDG/Sage Translation Interface. \n");
#endif
return;
}
#endif // ROSE_USE_NEW_EDG_INTERFACE -- do postprocessing unconditionally when the old EDG interface is used
// DQ (7/7/2005): Introduce tracking of performance of ROSE.
// TimingPerformance timer ("AST Fixup: time (sec) = ");
if ( SgProject::get_verbose() >= AST_POST_PROCESSING_VERBOSE_LEVEL )
cout << "/* AST Postprocessing started. */" << endl;
ROSE_ASSERT(node != NULL);
// DQ (7/19/2005): Moved to after parent pointer fixup!
// subTemporaryAstFixes(node);
// DQ (3/11/2006): Fixup NULL pointers left by users when building the AST
// (note that the AST translation fixes these directly). This step is
// provided as a way to make the AST build by users consistant with what
// is built elsewhere within ROSE.
fixupNullPointersInAST(node);
// DQ (8/9/2005): Some function definitions in Boost are build without
// a body (example in test2005_102.C, but it appears to work fine).
fixupFunctionDefinitions(node);
// DQ (8/10/2005): correct any template declarations mistakenly marked as compiler-generated
fixupTemplateDeclarations(node);
// Output progress comments for these relatively expensive operations on the AST
if ( SgProject::get_verbose() >= AST_POST_PROCESSING_VERBOSE_LEVEL )
cout << "/* AST Postprocessing reset parent pointers */" << endl;
topLevelResetParentPointer (node);
// DQ (6/10/2007): This is called later, but call it now to reset the parents in SgTemplateInstantiationDecl
// This is required (I think) so that resetTemplateNames() can compute template argument name qualification correctly.
// See test2005_28.C for where this is required.
// resetParentPointersInMemoryPool();
resetParentPointersInMemoryPool(node);
// Output progress comments for these relatively expensive operations on the AST
if ( SgProject::get_verbose() >= AST_POST_PROCESSING_VERBOSE_LEVEL )
cout << "/* AST Postprocessing reset parent pointers (done) */" << endl;
// DQ (7/19/2005): Moved to after parent pointer fixup!
// subTemporaryAstFixes(node);
removeInitializedNamePtr(node);
// DQ (3/17/2007): This should be empty
ROSE_ASSERT(SgNode::get_globalMangledNameMap().size() == 0);
// DQ (12/1/2004): This should be done before the reset of template names (since that operation requires valid scopes!)
// DQ (11/29/2004): Added to support new explicit scope information on IR nodes
// initializeExplicitScopeData(node);
initializeExplicitScopes(node);
// DQ (5/28/2006): Fixup names in declarations that are inconsistent (e.g. where more than one non-defining declaration exists)
resetNamesInAST();
// DQ (3/17/2007): This should be empty
ROSE_ASSERT(SgNode::get_globalMangledNameMap().size() == 0);
// Output progress comments for these relatively expensive operations on the AST
if ( SgProject::get_verbose() >= AST_POST_PROCESSING_VERBOSE_LEVEL )
cout << "/* AST Postprocessing reset template names */" << endl;
#if 0
// DQ (5/15/2011): I don't feel comfortable with this being called before the AST is finied being post processed.
// This used to be called in the unparser, but that is after resetTemplateNames() below and that is a problem
// because template names have already been generated.
void newBuildHiddenTypeAndDeclarationLists( SgNode* node );
printf ("Developing a new implementation of the name qualification support. \n");
newBuildHiddenTypeAndDeclarationLists(node);
printf ("DONE: new name qualification support built. \n");
printf ("Calling SgNode::clearGlobalMangledNameMap() \n");
SgNode::clearGlobalMangledNameMap();
#endif
// DQ (5/15/2011): This causes template names to be computed as strings and and without name qualification
// if we don't call the name qualification before here. Or we reset the template names after we do the
// analysis to support the name qualification.
// reset the names of template class declarations
resetTemplateNames(node);
// DQ (2/12/2012): This is a problem for test2004_35.C (debugging this issue).
// printf ("Exiting after calling resetTemplateNames() \n");
// ROSE_ASSERT(false);
// DQ (3/17/2007): This should be empty
ROSE_ASSERT(SgNode::get_globalMangledNameMap().size() == 0);
// Output progress comments for these relatively expensive operations on the AST
if ( SgProject::get_verbose() >= AST_POST_PROCESSING_VERBOSE_LEVEL )
cout << "/* AST Postprocessing reset template names (done) */" << endl;
// DQ (6/26/2007): Enum values used before they are defined in a class can have NULL declaration pointers. This
// fixup handles this case and traverses just the SgEnumVal objects.
fixupEnumValues();
// DQ (4/7/2010): This was commented out to modify Fortran code, but I think it should NOT modify Fortran code.
// DQ (5/21/2008): This only make since for C and C++ (Error, this DOES apply to Fortran where the "parameter" attribute is used!)
if (SageInterface::is_Fortran_language() == false && SageInterface::is_Java_language() == false)
{
// DQ (3/20/2005): Fixup AST so that GNU g++ compile-able code will be generated
fixupInClassDataInitialization(node);
}
// DQ (3/24/2005): Fixup AST to generate code that works around GNU g++ bugs
fixupforGnuBackendCompiler(node);
// DQ (4/19/2005): fixup all definingDeclaration and NondefiningDeclaration pointers in SgDeclarationStatement IR nodes
// fixupDeclarations(node);
// DQ (5/20/2005): make the non-defining (forward) declarations added by EDG for static template
// specializations added under the "--instantiation local" option match the defining declarations.
fixupStorageAccessOfForwardTemplateDeclarations(node);
#if 0
// DQ (6/27/2005): fixup the defining and non-defining declarations referenced at each SgDeclarationStatement
fixupAstDefiningAndNondefiningDeclarations(node);
#endif
// DQ (6/21/2005): This function now only marks the subtrees of all appropriate declarations as compiler generated.
// DQ (5/27/2005): mark all template instantiations (which we generate as template specializations) as compiler generated.
// This is required to make them pass the unparser and the phase where comments are attached. Some fixup of filenames
// and line numbers might also be required.
fixupTemplateInstantiations(node);
// DQ (8/19/2005): Mark any template specialization (C++ specializations are template instantiations
// that are explicit in the source code). Such template specializations are marked for output only
// if they are present in the source file. This detail could effect handling of header files later on.
// Have this phase preceed the markTemplateInstantiationsForOutput() since all specializations should
// be searched for uses of (references to) instantiated template functions and member functions.
markTemplateSpecializationsForOutput(node);
// DQ (6/21/2005): This function marks template declarations for output by the unparser (it is part of a
// fixed point iteration over the AST to force find all templates that are required (EDG at the moment
// outputs only though template functions that are required, but this function solves the more general
// problem of instantiation of both function and member function templates (and static data, later)).
markTemplateInstantiationsForOutput(node);
// DQ (3/17/2007): This should be empty
ROSE_ASSERT(SgNode::get_globalMangledNameMap().size() == 0);
// DQ (3/16/2006): fixup any newly added declarations (see if we can eliminate the first place where this is called, above)
// fixup all definingDeclaration and NondefiningDeclaration pointers in SgDeclarationStatement IR nodes
// driscoll6 (6/10/11): this traversal sets p_firstNondefiningDeclaration for defining declarations, which
// causes justifiable failures in AstConsistencyTests. Until this is resolved, skip this test for Python.
if (SageInterface::is_Python_language()) {
//cerr << "warning: python. Skipping fixupDeclarations() in astPostProcessing.C" << endl;
} else {
fixupDeclarations(node);
}
// DQ (3/17/2007): This should be empty
ROSE_ASSERT(SgNode::get_globalMangledNameMap().size() == 0);
// DQ (2/12/2006): Moved to trail marking templates (as a test)
// DQ (6/27/2005): fixup the defining and non-defining declarations referenced at each SgDeclarationStatement
// This is a more sophisticated fixup than that done by fixupDeclarations.
fixupAstDefiningAndNondefiningDeclarations(node);
#if 0
ROSE_ASSERT(saved_declaration != NULL);
printf ("saved_declaration = %p saved_declaration->get_definingDeclaration() = %p saved_declaration->get_firstNondefiningDeclaration() = %p \n",
saved_declaration,saved_declaration->get_definingDeclaration(),saved_declaration->get_firstNondefiningDeclaration());
ROSE_ASSERT(saved_declaration->get_definingDeclaration() != saved_declaration->get_firstNondefiningDeclaration());
#endif
// DQ (10/21/2007): Friend template functions were previously not properly marked which caused their generated template
// symbols to be added to the wrong symbol tables. This is a cause of numerous symbol table problems.
fixupFriendTemplateDeclarations();
// DQ (3/17/2007): This should be the last point at which the globalMangledNameMap is empty
// The fixupAstSymbolTables will generate calls to function types that will be placed into
// the globalMangledNameMap.
ROSE_ASSERT(SgNode::get_globalMangledNameMap().size() == 0);
// DQ (6/26/2005): The global function type symbol table should be rebuilt (since the names of templates
// used in qualified names of types have been reset (in post processing). Other local symbol tables should
// be initalized and constructed for any empty scopes (for consistancy, we want all scopes to have a valid
// symbol table pointer).
fixupAstSymbolTables(node);
// DQ (3/17/2007): At this point the globalMangledNameMap has been used in the symbol table construction. OK.
// ROSE_ASSERT(SgNode::get_globalMangledNameMap().size() == 0);
// DQ (8/20/2005): Handle backend vendor specific template handling options
// (e.g. g++ options: -fno-implicit-templates and -fno-implicit-inline-templates)
processTemplateHandlingOptions(node);
// DQ (5/22/2005): relocate compiler generated forward template instantiation declarations to appear
// after the template declarations and before first use.
// relocateCompilerGeneratedTemplateInstantiationDeclarationsInAST(node);
// DQ (8/27/2005): This disables output of some template instantiations that would result in
// "ambiguous template specialization" in g++ (version 3.3.x, 3.4.x, and 4.x). See test2005_150.C
// for more detail.
markOverloadedTemplateInstantiations(node);
// DQ (9/5/2005): Need to mark all nodes in any subtree marked as a transformation
markTransformationsForOutput(node);
// DQ (3/5/2006): Mark functions that are provided for backend compatability as compiler generated by ROSE
#if 1
markBackendSpecificFunctionsAsCompilerGenerated(node);
#else
printf ("Warning: Skipped marking of backend specific functions ... \n");
#endif
// DQ (5/24/2006): Added this test to figure out where Symbol parent pointers are being reset to NULL
// TestParentPointersOfSymbols::test();
// DQ (5/24/2006): reset the remaining parents in IR nodes missed by the AST based traversals
// resetParentPointersInMemoryPool();
resetParentPointersInMemoryPool(node);
// DQ (3/17/2007): This should be empty
// ROSE_ASSERT(SgNode::get_globalMangledNameMap().size() == 0);
// DQ (5/29/2006): Fixup types in declarations that are not shared (e.g. where more than one non-defining declaration exists)
resetTypesInAST();
// DQ (3/17/2007): This should be empty
// ROSE_ASSERT(SgNode::get_globalMangledNameMap().size() == 0);
// DQ (3/10/2007): fixup name of any template classes that have been copied incorrectly into SgInitializedName
// list in base class constructor preinitialization lists (see test2004_156.C for an example).
resetContructorInitilizerLists();
// DQ (10/27/2007): Setup any endOfConstruct Sg_File_Info objects (report on where they occur)
fixupSourcePositionConstructs();
// DQ (1/19/2008): This can be called at nearly any point in the ast fixup.
markLhsValues(node);
#ifndef ROSE_USE_CLANG_FRONTEND
// DQ (2/21/2010): This normalizes an EDG trick (well documented) that replaces "__PRETTY_FUNCTION__" variable
// references with variable given the name of the function where the "__PRETTY_FUNCTION__" variable references
// was found. This is only seen when compiling ROSE using ROSE and was a mysterious property of ROSE for a long
// time until it was identified. This fixup traversal changes the name back to "__PRETTY_FUNCTION__" to make
// the code generated using ROSE when compiling ROSE source code the same as if GNU processed it (e.g. using CPP).
if (SageInterface::is_Java_language() == false) {
fixupPrettyFunctionVariables(node);
}
#endif
#if 0
// DQ (1/22/2008): Use this for the Fortran code to get more accurate source position information.
// DQ (4/16/2007): comment out to test how function declaration prototypes are reset or set wrong.
// DQ (11/1/2006): fixup source code position information for AST IR nodes.
fixupSourcePositionInformation(node);
#endif
#if 0
// DQ (11/10/2007): Moved computation of hidden list from astPostProcessing.C to unparseFile so that
// it will be called AFTER any transformations and immediately before code generation where it is
// really required. This part of a fix for Liao's outliner, but should be useful for numerous
// transformations.
// DQ (8/6/2007): Only compute the hidden lists if working with C++ code!
if (SageInterface::is_Cxx_language() == true)
{
// DQ (5/22/2007): Moved from SgProject::parse() function to here so that propagateHiddenListData() could be called afterward.
// DQ (5/8/2007): Now build the hidden lists for types and declarations (Robert Preissl's work)
Hidden_List_Computation::buildHiddenTypeAndDeclarationLists(node);
// DQ (6/5/2007): We actually need this now since the hidden lists are not pushed to lower scopes where they are required.
// DQ (5/22/2007): Added support for passing hidden list information about types, declarations and elaborated types to child scopes.
propagateHiddenListData(node);
}
#endif
// DQ (11/24/2007): Support for Fortran resolution of array vs. function references.
if (SageInterface::is_Fortran_language() == true)
{
// I think this is not used since I can always figure out if something is an
// array reference or a function call.
fixupFortranReferences(node);
// DQ (10/3/2008): This bug in OFP is now fixed so no fixup is required.
// This is the most reliable way to introduce the Fortran "contains" statement.
// insertFortranContainsStatement(node);
}
// DQ (9/26/2008): fixup the handling of use declarations (SgUseStatement).
// This also will fixup C++ using declarations.
fixupFortranUseDeclarations(node);
#if 0
ROSE_MemoryUsage memoryUsage1;
printf ("Test 1: memory_usage = %f \n",memoryUsage1.getMemoryUsageMegabytes());
#endif
// DQ (4/14/2010): Added support for symbol aliases for C++
// This is the support for C++ "using declarations" which uses symbol aliases in the symbol table to provide
// correct visability of symbols included from alternative scopes (e.g. namespaces).
fixupAstSymbolTablesToSupportAliasedSymbols(node);
#if 0
ROSE_MemoryUsage memoryUsage2;
printf ("Test 2: memory_usage = %f \n",memoryUsage2.getMemoryUsageMegabytes());
#endif
// DQ (6/24/2010): To support merge, we want to normalize the typedef lists for each type so that
// the names of the types will evaluate to be the same (and merge appropriately).
normalizeTypedefSequenceLists();
#if 0
ROSE_MemoryUsage memoryUsage3;
printf ("Test 3: memory_usage = %f \n",memoryUsage3.getMemoryUsageMegabytes());
#endif
// DQ (3/7/2010): Identify the fragments of the AST that are disconnected.
// Moved from astConsistancy tests (since it deletes nodes not connected to the AST).
// TestForDisconnectedAST::test(node);
// DQ (9/14/2011): Process the AST to remove constant folded values held in the expression trees.
// This step defines a consistant AST more suitable for analysis since only the constant folded
// values will be visited. However, the default should be to save the original expression trees
// and remove the constant folded values since this represents the original code. This mechanism
// will provide a default when it is more fully implemented.
resetConstantFoldedValues(node);
// Make sure that compiler-generated AST nodes are marked for Sg_File_Info::isCompilerGenerated().
checkIsCompilerGeneratedFlag(node);
// DQ (5/22/2005): Nearly all AST fixup should be done before this closing step
// QY: check the isModified flag
// CheckIsModifiedFlagSupport(node);
checkIsModifiedFlag(node);
#if 0
ROSE_MemoryUsage memoryUsage4;
printf ("Test 4: memory_usage = %f \n",memoryUsage4.getMemoryUsageMegabytes());
#endif
// ROSE_ASSERT(saved_declaration->get_definingDeclaration() != saved_declaration->get_firstNondefiningDeclaration());
// DQ (3/17/2007): This should be empty
// ROSE_ASSERT(SgNode::get_globalMangledNameMap().size() == 0);
// This is used for both of the fillowing tests.
SgSourceFile* sourceFile = isSgSourceFile(node);
#if 1
// DQ (9/11/2009): Added support for numbering of statements required to support name qualification.
if (sourceFile != NULL)
{
// DQ (9/11/2009): Added support for numbering of statements required to support name qualification.
// sourceFile->buildStatementNumbering();
SgGlobal* globalScope = sourceFile->get_globalScope();
ROSE_ASSERT(globalScope != NULL);
globalScope->buildStatementNumbering();
}
else
{
if (SgProject* project = isSgProject(node))
{
SgFilePtrList &files = project->get_fileList();
for (SgFilePtrList::iterator fileI = files.begin(); fileI != files.end(); ++fileI)
{
if ( (sourceFile = isSgSourceFile(*fileI)) )
{
SgGlobal* globalScope = sourceFile->get_globalScope();
ROSE_ASSERT(globalScope != NULL);
globalScope->buildStatementNumbering();
}
}
}
}
#endif
// DQ (4/4/2010): check that the global scope has statements.
// This was an error for Fortran and it appeared that everything
// was working when it was not. It appeared because of a strange
// error between versions of the OFP support files. So as a
// way to avoid this in the future, we issue a warning for Fortran
// code that has no statements in the global scope. It can still
// be a valid Fortran code (containing only comments). but this
// should help avoid our test codes appearing to work when they
// don't (in the future). For C/C++ files there should always be
// something in the global scope (because or ROSE defined functions),
// so this test should not be a problem.
if (sourceFile != NULL)
{
SgGlobal* globalScope = sourceFile->get_globalScope();
ROSE_ASSERT(globalScope != NULL);
if (globalScope->get_declarations().empty() == true)
{
printf ("WARNING: no statements in global scope for file = %s \n",sourceFile->getFileName().c_str());
}
}
else
{
if (SgProject* project = isSgProject(node))
{
SgFilePtrList &files = project->get_fileList();
for (SgFilePtrList::iterator fileI = files.begin(); fileI != files.end(); ++fileI)
{
if ( (sourceFile = isSgSourceFile(*fileI)) )
{
SgGlobal* globalScope = sourceFile->get_globalScope();
ROSE_ASSERT(globalScope != NULL);
if (globalScope->get_declarations().empty() == true)
{
printf ("WARNING: no statements in global scope for file = %s \n",(*fileI)->getFileName().c_str());
}
}
}
}
}
if ( SgProject::get_verbose() >= AST_POST_PROCESSING_VERBOSE_LEVEL )
cout << "/* AST Postprocessing finished */" << endl;
// DQ (5/3/2010): Added support for binary analysis specific post-processing.
SgProject* project = isSgProject(node);
if (project != NULL)
{
#if 0
// printf ("In postProcessingSupport(): project->get_exit_after_parser() = %s \n",project->get_exit_after_parser() ? "true" : "false");
// printf ("In postProcessingSupport(): project->get_binary_only() = %s \n",project->get_binary_only() ? "true" : "false");
if (project->get_binary_only() == true)
{
printf ("Inside of postProcessingSupport(): Processing binary project \n");
// ROSE_ASSERT(false);
// addEdgesInAST();
}
#endif
}
}
int
main ( int argc, char * argv[] )
{
//init_poet(); // initialize poet
if (argc <= 1) {
PrintUsage(argv[0]);
return -1;
}
#ifdef USE_OMEGA
std::stringstream buffer;
buffer << argv[argc-1] << std::endl;
DepStats.SetFileName(buffer.str());
#endif
vector<string> argvList(argv, argv + argc);
CmdOptions::GetInstance()->SetOptions(argvList);
ArrayAnnotation* array_annot = ArrayAnnotation::get_inst();
array_annot->register_annot();
//OperatorSideEffectAnnotation* funcAnnot=OperatorSideEffectAnnotation::get_inst();
//funcAnnot->register_annot();
LoopTransformInterface::set_sideEffectInfo(array_annot);
ArrayInterface anal(*array_annot);
LoopTransformInterface::set_arrayInfo(&anal);
ReadAnnotation::get_inst()->read();
if (DebugAnnot()) {
// funcAnnot->Dump();
array_annot->Dump();
}
AssumeNoAlias aliasInfo;
LoopTransformInterface::set_aliasInfo(&aliasInfo);
LoopTransformInterface::cmdline_configure(argvList);
SgProject *sageProject = new SgProject ( argvList);
FixFileInfo(sageProject);
// DQ (11/19/2013): Added AST consistency tests.
AstTests::runAllTests(sageProject);
int filenum = sageProject->numberOfFiles();
for (int i = 0; i < filenum; ++i) {
// DQ (11/19/2013): Added AST consistency tests.
AstTests::runAllTests(sageProject);
SgSourceFile* sageFile = isSgSourceFile(sageProject->get_fileList()[i]);
ROSE_ASSERT(sageFile != NULL);
std::string fname = sageFile->get_file_info()->get_raw_filename();
fname=fname.substr(fname.find_last_of('/')+1);
AutoTuningInterface tuning(fname);
LoopTransformInterface::set_tuningInterface(&tuning);
SgGlobal *root = sageFile->get_globalScope();
ROSE_ASSERT(root != NULL);
SgDeclarationStatementPtrList declList = root->get_declarations ();
// DQ (11/19/2013): Added AST consistency tests.
AstTests::runAllTests(sageProject);
for (SgDeclarationStatementPtrList::iterator p = declList.begin(); p != declList.end(); ++p)
{
SgFunctionDeclaration *func = isSgFunctionDeclaration(*p);
if (func == 0) continue;
SgFunctionDefinition *defn = func->get_definition();
if (defn == 0) continue;
SgBasicBlock *stmts = defn->get_body();
AstInterfaceImpl scope(stmts);
// DQ (11/19/2013): Added AST consistency tests.
AstTests::runAllTests(sageProject);
// DQ (11/19/2013): Added AST consistency tests.
AstTests::runAllTests(sageProject);
LoopTransformInterface::TransformTraverse(scope,AstNodePtrImpl(stmts));
#if 0
// DQ (11/19/2013): Added AST consistency tests (this fails).
AstTests::runAllTests(sageProject);
#endif
}
tuning.GenOutput();
#if 0
// DQ (11/19/2013): Added AST consistency tests (this fails).
AstTests::runAllTests(sageProject);
#endif
}
// if (CmdOptions::GetInstance()->HasOption("-fd")) {
// simpleIndexFiniteDifferencing(sageProject);
// }
// if (CmdOptions::GetInstance()->HasOption("-pre")) {
// partialRedundancyElimination(sageProject);
// }
#if 0
// DQ (11/19/2013): Added AST consistency tests (this fails).
AstTests::runAllTests(sageProject);
#endif
unparseProject(sageProject);
//backend(sageProject);
#ifdef USE_OMEGA
DepStats.SetDepChoice(0x1 | 0x2 | 0x4);
DepStats.PrintResults();
#endif
return 0;
}
POETCode* POETAstInterface::Ast2POET(const Ast& n)
{
static SgTemplateInstantiationFunctionDecl* tmp=0;
SgNode* input = (SgNode*) n;
if (input == 0) return EMPTY;
POETCode* res = POETAstInterface::find_Ast2POET(input);
if (res != 0) return res;
{
SgProject* sageProject=isSgProject(input);
if (sageProject != 0) {
int filenum = sageProject->numberOfFiles();
for (int i = 0; i < filenum; ++i) {
SgSourceFile* sageFile = isSgSourceFile(sageProject->get_fileList()[i]);
SgGlobal *root = sageFile->get_globalScope();
SgDeclarationStatementPtrList declList = root->get_declarations ();
POETCode* curfile = ROSE_2_POET_list(declList, 0, tmp);
curfile = new POETCode_ext(sageFile, curfile);
POETAstInterface::set_Ast2POET(sageFile, curfile);
res=LIST(curfile, res);
}
POETAstInterface::set_Ast2POET(sageProject,res);
return res;
} }
{
SgBasicBlock* block = isSgBasicBlock(input);
if (block != 0) {
res=ROSE_2_POET_list(block->get_statements(), res, tmp);
POETAstInterface::set_Ast2POET(block, res);
return res;
} }
{
SgExprListExp* block = isSgExprListExp(input);
if (block != 0) {
res=ROSE_2_POET_list(block->get_expressions(), 0, tmp);
POETAstInterface::set_Ast2POET(block, res);
return res;
} }
{
SgForStatement *f = isSgForStatement(input);
if (f != 0) {
POETCode* init = ROSE_2_POET_list(f->get_for_init_stmt()->get_init_stmt(),0, tmp);
POETCode* ctrl = new POETCode_ext(f, TUPLE3(init,Ast2POET(f->get_test_expr()), Ast2POET(f->get_increment())));
res = CODE_ACC("Nest", PAIR(ctrl,Ast2POET(f->get_loop_body())));
POETAstInterface::set_Ast2POET(input, res);
return res;
}
}
{
SgVarRefExp * v = isSgVarRefExp(input);
if (v != 0) {
res = STRING(v->get_symbol()->get_name().str());
POETAstInterface::set_Ast2POET(input, res);
return res;
}
}
{
SgMemberFunctionRefExp * v = isSgMemberFunctionRefExp(input);
if (v != 0) {
res = STRING(v->get_symbol()->get_name().str());
POETAstInterface::set_Ast2POET(input, res);
return res;
}
}
{
SgIntVal * v = isSgIntVal(input);
if (v != 0) {
res = ICONST(v->get_value());
POETAstInterface::set_Ast2POET(input, res);
return res;
}
}
{
SgInitializedName* var = isSgInitializedName(input);
if (var != 0) {
POETCode* name = STRING(var->get_name().str());
POETCode* init = Ast2POET(var->get_initializer());
res = new POETCode_ext(var, PAIR(name,init));
POETAstInterface::set_Ast2POET(input, res);
return res;
}
}
/*
{
std::string fname;
AstInterface::AstList params;
AstNodeType returnType;
AstNodePtr body;
if (AstInterface :: IsFunctionDefinition( input, &fname, ¶ms, (AstInterface::AstList*)0, &body, (AstInterface::AstTypeList*)0, &returnType)) {
if (body != AST_NULL)
std::cerr << "body not empty:" << fname << "\n";
POETCode* c = TUPLE4(STRING(fname), ROSE_2_POET_list(0,params,0),
STRING(AstInterface::GetTypeName(returnType)),
Ast2POET(body.get_ptr()));
res = new POETCode_ext(input, c);
POETAstInterface::set_Ast2POET(input,res);
return res;
} }
*/
AstInterface::AstList c = AstInterface::GetChildrenList(input);
switch (input->variantT()) {
case V_SgCastExp:
case V_SgAssignInitializer:
res = Ast2POET(c[0]);
POETAstInterface::set_Ast2POET(input, res); return res;
case V_SgDotExp:
{
POETCode* v1 = Ast2POET(c[1]);
if (dynamic_cast<POETString*>(v1)->get_content() == "operator()")
return Ast2POET(c[0]);
res = CODE_ACC("Bop",TUPLE3(STRING("."), Ast2POET(c[0]), v1)); return res;
}
case V_SgLessThanOp:
res = CODE_ACC("Bop",TUPLE3(STRING("<"),Ast2POET(c[0]), Ast2POET(c[1])));
POETAstInterface::set_Ast2POET(input, res); return res;
case V_SgSubtractOp:
res = CODE_ACC("Bop",TUPLE3(STRING("-"),Ast2POET(c[0]), Ast2POET(c[1])));
POETAstInterface::set_Ast2POET(input, res); return res;
case V_SgAddOp:
res = CODE_ACC("Bop",TUPLE3(STRING("+"),Ast2POET(c[0]), Ast2POET(c[1])));
POETAstInterface::set_Ast2POET(input, res); return res;
case V_SgMultiplyOp:
res = CODE_ACC("Bop",TUPLE3(STRING("*"),Ast2POET(c[0]), Ast2POET(c[1])));
POETAstInterface::set_Ast2POET(input, res); return res;
case V_SgDivideOp:
res = CODE_ACC("Bop",TUPLE3(STRING("/"),Ast2POET(c[0]), Ast2POET(c[1])));
POETAstInterface::set_Ast2POET(input, res); return res;
case V_SgAssignOp:
res = CODE_ACC("Assign",PAIR(Ast2POET(c[0]), Ast2POET(c[1])));
POETAstInterface::set_Ast2POET(input, res); return res;
case V_SgFunctionCallExp:
res = CODE_ACC("FunctionCall",PAIR(Ast2POET(c[0]), Ast2POET(c[1])));
POETAstInterface::set_Ast2POET(input, res); return res;
}
POETCode * c2 = 0;
if (tmp == 0) tmp=isSgTemplateInstantiationFunctionDecl(input);
switch (c.size()) {
case 0: break;
case 1: c2 = Ast2POET(c[0]); break;
case 2: c2 = PAIR(Ast2POET(c[0]),Ast2POET(c[1])); break;
case 3: c2 = TUPLE3(Ast2POET(c[0]),Ast2POET(c[1]),Ast2POET(c[2])); break;
case 4: c2 = TUPLE4(Ast2POET(c[0]),Ast2POET(c[1]),Ast2POET(c[2]),Ast2POET(c[3])); break;
default:
//std::cerr << "too many children: " << c.size() << ":" << input->unparseToString() << "\n";
c2 = EMPTY;
}
if (tmp == input) tmp = 0;
res = new POETCode_ext(input, c2);
POETAstInterface::set_Ast2POET(input,res);
return res;
}
int
main (int argc, char *argv[])
{
vector<string> argvList(argv, argv+argc);
//Processing debugging and annotation options
autopar_command_processing(argvList);
// enable parsing user-defined pragma if enable_diff is true
// -rose:openmp:parse_only
if (enable_diff)
argvList.push_back("-rose:openmp:parse_only");
SgProject *project = frontend (argvList);
ROSE_ASSERT (project != NULL);
#if 1 // This has to happen before analyses are called.
// For each loop
VariantVector vv (V_SgForStatement);
Rose_STL_Container<SgNode*> loops = NodeQuery::queryMemoryPool(vv);
// normalize C99 style for (int i= x, ...) to C89 style: int i; (i=x, ...)
// Liao, 10/22/2009. Thank Jeff Keasler for spotting this bug
for (Rose_STL_Container<SgNode*>::iterator iter = loops.begin();
iter!= loops.end(); iter++ )
{
SgForStatement* cur_loop = isSgForStatement(*iter);
ROSE_ASSERT(cur_loop);
SageInterface::normalizeForLoopInitDeclaration(cur_loop);
}
#endif
//Prepare liveness analysis etc.
initialize_analysis (project,false);
// For each source file in the project
SgFilePtrList & ptr_list = project->get_fileList();
for (SgFilePtrList::iterator iter = ptr_list.begin(); iter!=ptr_list.end();
iter++)
{
SgFile* sageFile = (*iter);
SgSourceFile * sfile = isSgSourceFile(sageFile);
ROSE_ASSERT(sfile);
SgGlobal *root = sfile->get_globalScope();
SgDeclarationStatementPtrList& declList = root->get_declarations ();
bool hasOpenMP= false; // flag to indicate if omp.h is needed in this file
//For each function body in the scope
for (SgDeclarationStatementPtrList::iterator p = declList.begin(); p != declList.end(); ++p)
{
SgFunctionDeclaration *func = isSgFunctionDeclaration(*p);
if (func == 0) continue;
SgFunctionDefinition *defn = func->get_definition();
if (defn == 0) continue;
//ignore functions in system headers, Can keep them to test robustness
if (defn->get_file_info()->get_filename()!=sageFile->get_file_info()->get_filename())
continue;
SgBasicBlock *body = defn->get_body();
// For each loop
Rose_STL_Container<SgNode*> loops = NodeQuery::querySubTree(defn,V_SgForStatement);
if (loops.size()==0) continue;
#if 0 // Moved to be executed before running liveness analysis.
// normalize C99 style for (int i= x, ...) to C89 style: int i; (i=x, ...)
// Liao, 10/22/2009. Thank Jeff Keasler for spotting this bug
for (Rose_STL_Container<SgNode*>::iterator iter = loops.begin();
iter!= loops.end(); iter++ )
{
SgForStatement* cur_loop = isSgForStatement(*iter);
ROSE_ASSERT(cur_loop);
SageInterface::normalizeForLoopInitDeclaration(cur_loop);
}
#endif
// X. Replace operators with their equivalent counterparts defined
// in "inline" annotations
AstInterfaceImpl faImpl_1(body);
CPPAstInterface fa_body(&faImpl_1);
OperatorInlineRewrite()( fa_body, AstNodePtrImpl(body));
// Pass annotations to arrayInterface and use them to collect
// alias info. function info etc.
ArrayAnnotation* annot = ArrayAnnotation::get_inst();
ArrayInterface array_interface(*annot);
array_interface.initialize(fa_body, AstNodePtrImpl(defn));
array_interface.observe(fa_body);
//FR(06/07/2011): aliasinfo was not set which caused segfault
LoopTransformInterface::set_aliasInfo(&array_interface);
// X. Loop normalization for all loops within body
NormalizeForLoop(fa_body, AstNodePtrImpl(body));
for (Rose_STL_Container<SgNode*>::iterator iter = loops.begin();
iter!= loops.end(); iter++ )
{
SgNode* current_loop = *iter;
//X. Parallelize loop one by one
// getLoopInvariant() will actually check if the loop has canonical forms
// which can be handled by dependence analysis
SgInitializedName* invarname = getLoopInvariant(current_loop);
if (invarname != NULL)
{
hasOpenMP = ParallelizeOutermostLoop(current_loop, &array_interface, annot);
}
else // cannot grab loop index from a non-conforming loop, skip parallelization
{
if (enable_debug)
cout<<"Skipping a non-canonical loop at line:"<<current_loop->get_file_info()->get_line()<<"..."<<endl;
hasOpenMP = false;
}
}// end for loops
} // end for-loop for declarations
// insert omp.h if needed
if (hasOpenMP && !enable_diff)
{
SageInterface::insertHeader("omp.h",PreprocessingInfo::after,false,root);
if (enable_patch)
generatePatchFile(sfile);
}
// compare user-defined and compiler-generated OmpAttributes
if (enable_diff)
diffUserDefinedAndCompilerGeneratedOpenMP(sfile);
} //end for-loop of files
// Qing's loop normalization is not robust enough to pass all tests
//AstTests::runAllTests(project);
release_analysis();
//project->unparse();
return backend (project);
}