scoplib_statement_p ScopLib::initializeStatement(ScopStmt *stmt) {
scoplib_statement_p Stmt = scoplib_statement_malloc();
// Domain & Schedule
Stmt->domain = scoplib_matrix_list_malloc();
Stmt->domain->elt = domainToMatrix(stmt->getDomain());
Stmt->schedule = scatteringToMatrix(stmt->getScattering());
// Statement name
std::string entryName;
raw_string_ostream OS(entryName);
WriteAsOperand(OS, stmt->getBasicBlock(), false);
entryName = OS.str();
Stmt->body = (char*)malloc(sizeof(char) * (entryName.size() + 1));
strcpy(Stmt->body, entryName.c_str());
// Iterator names
Stmt->nb_iterators = stmt->getNumIterators();
Stmt->iterators = (char**) malloc(sizeof(char*) * Stmt->nb_iterators);
for (int i = 0; i < Stmt->nb_iterators; ++i) {
Stmt->iterators[i] = (char*) malloc(sizeof(char*) * 20);
sprintf(Stmt->iterators[i], "i_%d", i);
}
// Memory Accesses
Stmt->read = createAccessMatrix(stmt, true);
Stmt->write = createAccessMatrix(stmt, false);
return Stmt;
}
/**
* scoplib_scop_dup function:
* This function returns a fresh identical (non shadow) copy of the
* input scop.
* \param scop The scop whose information have to be printed.
**
*/
scoplib_scop_p
scoplib_scop_dup(scoplib_scop_p scop)
{
int i;
scoplib_statement_p stm;
scoplib_statement_p tmp = NULL;
scoplib_symbol_p tmpsymbol = NULL;
scoplib_symbol_p symbol;
scoplib_scop_p ret = scoplib_scop_malloc();
ret->context = scoplib_matrix_copy(scop->context);
ret->nb_parameters = scop->nb_parameters;
ret->parameters = (char**) malloc(sizeof(char*) * ret->nb_parameters);
for (i = 0; i < ret->nb_parameters; ++i)
ret->parameters[i] = strdup(scop->parameters[i]);
ret->nb_arrays = scop->nb_arrays;
ret->arrays = (char**) malloc(sizeof(char*) * ret->nb_arrays);
for (i = 0; i < ret->nb_arrays; ++i)
ret->arrays[i] = strdup(scop->arrays[i]);
for (stm = scop->statement; stm; stm = stm->next)
{
scoplib_statement_p newstm = scoplib_statement_malloc();
newstm->domain = scoplib_matrix_list_malloc();
newstm->domain->elt = scoplib_matrix_copy(stm->domain->elt);
newstm->schedule = scoplib_matrix_copy(stm->schedule);
newstm->read = scoplib_matrix_copy(stm->read);
newstm->write = scoplib_matrix_copy(stm->write);
newstm->nb_iterators = stm->nb_iterators;
newstm->iterators = (char**) malloc(sizeof(char*) * newstm->nb_iterators);
for (i = 0; i < newstm->nb_iterators; ++i)
newstm->iterators[i] = strdup(stm->iterators[i]);
newstm->body = strdup (stm->body);
if (ret->statement == NULL)
ret->statement = tmp = newstm;
else
{
tmp->next = newstm;
tmp = tmp->next;
}
}
for(symbol = scop->symbol_table;symbol;symbol = symbol->next) {
scoplib_symbol_p newsymbol = scoplib_symbol_malloc();
newsymbol->identifier = strdup(symbol->identifier);
newsymbol->type = symbol->type;
if(ret->symbol_table == NULL )
ret->symbol_table = tmpsymbol = newsymbol;
else {
tmpsymbol->next = newsymbol;
tmpsymbol = tmpsymbol->next;
}
}
if (scop->optiontags)
ret->optiontags = strdup(scop->optiontags);
ret->usr = scop->usr;
return ret;
}