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srtl-parser.yy
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%skeleton "lalr1.cc"
%require "2.7"
%defines
%define parser_class_name "srtl_parser"
%code requires {
#include <string>
#include <sstream>
#include "pattern.hh"
#include "abstract.hh"
#include "concrete_pattern.hh"
#include "list.hh"
#include <ctime>
using namespace std;
int yyget_lineno(void);
class srtl_driver;
}
// The parsing context
%parse-param { srtl_driver& driver }
%lex-param { srtl_driver& driver }
%locations
%initial-action
{
// Initialize the initial location.
@$.begin.filename = @$.end.filename = &driver.file;
};
%debug
%error-verbose
%expect 2
%left '_'
%left '*'
%code {
#include "srtl-driver.hh"
}
%union{
Pattern* pattern;
std::string* string;
Operand* operand;
std::vector<Operand>* operandList;
std::vector<int>* intVector;
std::vector<std::string>* stringVector;
ModeStmt* modeStmt;
std::vector<ModeStmt>* modeStmtVector;
ConcretePattern* concretePattern;
ListPattern * L;
ElemList * EL;
Element * E;
Pattern::Type LP;
}
%token END 0 "end of file"
%token CONCRETE
%token ABSTRACT
%token EXTENDS
%token OVERRIDES
%token ROOT
%token INSN
%token EXP
%token PEEP2
%token SPLIT
%token INSN_SPLIT
%token INSN_RESERV
%token PREDICATE
%token SPECIAL_PREDICATE
%token ATTR
%token ASM_ATTR
%token CONS
%token REG_CONS
%token MEM_CONS
%token ADD_CONS
%token BYPASS
%token IN
%token OUT
%token LATENCY
%token LOV
%token DOCSTRING
%token REGCLASS
%token ALLCONSTRAINTS
%token INSTANTIATES
%token CONST_INT
%token DUPLICATE
%token<string> FIXED_REG
%token CMD_SPEC
%token<string> CMD_SPEC_BODY
%token NONAME
%token MODE_ATTR
%token SET_ATTR
%token AUTOMATON
%token CODE_ATTR
%token CONSTANTS
%token CPU_UNIT
%token LIST
%token C_ITER
%token C_ATTR
%token M_ITER
%token M_ATTR
%token RESERVATION
%token C_ENUM
%token CBRACE
%token OBRACE
%token PIPE
%token PLUS
%token ASSIGN
%token DDDD
%token<string> ID
%token<string> QUOTED_ID
%token<string> INT
%token<string> rid
%token<string> aid
%token<string> HEX
%type <string> Id_Reg
%type <string> Quoted_Id
%type <L> List_Pattern
//%type <string> AutoId
%type <string> PipedId
%type <E> SEntry
%type <EL> ListEntries
%type <EL> ListPID
%type <EL> ListQEntries
%type <EL> ListAsmEntries
%type <LP> Code_Mode_Attr
%type <LP> Code_Mode_Iter
%type <E> IEntryPair
%type <E> AsmEntry
%type <E> SQEntryPair
%type <string> Abstract_Pattern_Name
%type <string> Concrete_Pattern_Name
%type <stringVector> Concrete_Pattern_Name_List
%type <string> Concrete_Pattern_Name_With_Brackets
%type <string> Constraint
%type <string> QIDList
%type <stringVector> Predicate_Or_Mode_List
%type <string> Predicate_Or_Mode
%type <string> Predicate_Or_Mode_With_Brackets
%type <operand> Operand
%type <operand> Fixed_Reg_Or_Const
%type <operandList> Operands
%type <intVector> Operand_Access
%type <modeStmt> Attr_Access;
%type <modeStmt> Mode_Stmt
%type <modeStmt> Stmt;
%type <modeStmtVector> Concrete_Inst_Stmt_List
%type <modeStmtVector> Abstract_Extends_Body
%type <string> Pattern_Name
%type <string> Concrete_Pattern_Name_Qualifier
%type <string> Base_Name
%type <stringVector> Quoted_Id_List
%%
%start Pattern_List;
Pattern_List : Pattern_List Pattern
| Pattern
/* Only one error per pattern */
| error '}' { yyclearin; yyerrok; }
;
Pattern
: Abstract_Pattern {
if (!driver.currentPattern->inError ()){
driver.debug (srtl_driver::deb , "Abstract Pattern.");
driver.currentPattern->createPattern();
cerr<<"------Abstract------"<<endl;
driver.addSymTabEntry (driver.currentPattern);
driver.addToConstructTally (driver.currentPattern->getPatType ());
} else {
driver.debug (srtl_driver::err, "Abstract Pattern in Error: " + driver.currentPattern->getPatName ());
}
}
| Concrete_Pattern {
if (!driver.currentPattern->inError ()) {
driver.debug (srtl_driver::deb , "Concrete Pattern: " + driver.currentPattern->getPatName ());
driver.currentPattern->createPattern ();
//cout << driver.currentPattern->getPatName() << yyget_lineno() << endl;
//driver.currentPattern->setLineStart(yylloc.begin.line);
//driver.currentPattern->setLineEnd(yylloc.end.line);
driver.addToConstructTally (driver.currentPattern->getPatType ());
if (driver.currentPattern->getPatType () >= Pattern::insnAndSplit &&
driver.currentPattern->getPatType () <= Pattern::peep2) {
driver.debug (srtl_driver::deb, driver.currentPattern->getPatName ());
driver.currentPattern->createPatternOut ();
}
driver.write (srtl_driver::outPattern);
driver.addSymTabEntry (driver.currentPattern);
}else{
/* Report Error about the pattern and
* proceed to the next pattern. */
driver.debug(srtl_driver::err, "Pattern in Error: " + driver.currentPattern->getPatName ());
}
}
| List_Pattern {
driver.debug (srtl_driver::deb , "List Pattern.");
$1->createPattern();
// driver.addToConstructTally (driver.currentPattern->getPatType ());
if ($1->getPatType () == Pattern::define_code_iterator) {
ListPattern* lp = static_cast <ListPattern*> ($1);
string name = *(lp->getElemList ()->getList ().front ()->getName ());
int k = driver.findRtlOperandSymTabEntry (name);
driver.addRtlOperandSymTabEntry ($1->getPatName (), k);
}
driver.write (srtl_driver::outPattern);
delete $1;
}
| CMD_SPEC_BODY {
driver.write (*$1);
}
| DDDD {
printf (" ");
}
;
/* Abstract Pattern Grammar */
Abstract_Pattern
: ABSTRACT Abstract_Pattern_Name Abstract_Rtl_Spec {
}
;
Abstract_Pattern_Name : ID {
driver.currentPattern = 0;
driver.currentPattern = new AbstPattern(*$1);
delete $1;
}
;
Abstract_Rtl_Spec : EXTENDS Base_Name {
/* Search Symbol Table Or Known Names
* for abstract patterns. */
Pattern* p = driver.findSymTabEntry (*$2);
if(p == NULL) {
int i = driver.findRtlOperandSymTabEntry (*$2);
if (i < 0) {
driver.currentPattern->setError ();
} else {
ModeStmt* ms = new ModeStmt ();
vector<int>* access = new vector<int>();
//access->push_back(0);
ms->addAccessTree (access);
ms->setPatternName(*$2);
AbstPattern* ap = static_cast<AbstPattern*> (driver.currentPattern);
ap->addStmt(*ms);
delete access;
delete ms;
if (driver.generateDotFile) {
driver.dotFile << "\"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\" [shape=box,style=filled,color=orange];\n";
driver.dotFile << "\"" + *$2 + "\" -> \"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\";\n";
}
driver.incrementAbstractPatternCount (*$2, Pattern::abstract);
driver.addToStatTree (*$2, driver.currentPattern->getPatName (), 1);
}
delete $2;
} else{
if (p->getPatType () != Pattern::abstract) {
int i = driver.findRtlOperandSymTabEntry (*$2);
if (i < 0) {
driver.currentPattern->setError ();
} else {
ModeStmt* ms = new ModeStmt ();
vector<int>* access = new vector<int>();
//access->push_back(0);
ms->addAccessTree (access);
ms->setPatternName(*$2);
AbstPattern* ap = static_cast<AbstPattern*> (driver.currentPattern);
ap->addStmt(*ms);
delete access;
delete ms;
if (driver.generateDotFile) {
driver.dotFile << "\"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\" [shape=box,style=filled,color=orange];\n";
driver.dotFile << "\"" + driver.formatNodeName (*$2) + "\" -> \"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\" [color=red];\n";
}
driver.incrementAbstractPatternCount (*$2, Pattern::abstract);
driver.addToStatTree (*$2, driver.currentPattern->getPatName (), 1);
}
delete $2;
} else {
driver.currentPattern->setParentPattern (p);
if (driver.generateDotFile) {
driver.dotFile << "\"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\" [shape=box,style=filled,color=orange];\n";
driver.dotFile << "\"" + driver.formatNodeName (*$2) + "\" [shape=box,style=filled,color=orange];\n";
driver.dotFile << "\"" + driver.formatNodeName (*$2) + "\" -> \"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\" [color=red];\n";
}
driver.incrementAbstractPatternCount (*$2, Pattern::abstract);
driver.addToStatTree (*$2, driver.currentPattern->getPatName (), 1);
}
}
}
'{' Abstract_Extends_Body '}' {
AbstPattern* ap = static_cast<AbstPattern*> (driver.currentPattern);
ap->addStmts(*$5);
delete $5;
}
| OVERRIDES Base_Name {
}
'{' Abstract_Overrides_Body '}' {
}
;
Abstract_Extends_Body : Abstract_Extends_Body Stmt {
ModeStmt* ms = $2;
Pattern* p = driver.findSymTabEntry (ms->getPatternName ());
if (p != NULL) {
if (p->getPatType () != Pattern::abstract) {
$$->push_back (*$2);
} else {
AbstPattern* ap = dynamic_cast <AbstPattern*> (p);
vector<ModeStmt>* tmsv = new vector<ModeStmt> (*ap->getStmts ());
vector<int>* at = ms->getAccessTree ();
for (unsigned int i = 0; i < tmsv->size (); i++) {
vector<int>* tat = tmsv->at(i).getAccessTree ();
if ( tat->size () == 1 && i == 0) {
if (tat->at (i) == 0) {
tat->clear ();
}
}
tat->insert (tat->begin (), at->begin (), at->end ());
$$->push_back (tmsv->at(i));
}
delete tmsv;
}
} else {
$$->push_back (*$2);
}
delete ms;
}
| Stmt {
vector<ModeStmt>* msv = new vector<ModeStmt> ();
ModeStmt* ms = $1;
Pattern* p = driver.findSymTabEntry (ms->getPatternName ());
if (p != NULL) {
if (p->getPatType () != Pattern::abstract) {
msv->push_back (*$1);
} else {
AbstPattern* ap = dynamic_cast <AbstPattern*> (p);
vector<ModeStmt>* tmsv = new vector<ModeStmt> (*ap->getStmts ());
vector<int>* at = ms->getAccessTree ();
for (unsigned int i = 0; i < tmsv->size (); i++) {
vector<int>* tat = tmsv->at(i).getAccessTree ();
if ( tat->size () == 1 && i == 0) {
if (tat->at (i) == 0) {
tat->clear ();
}
}
tat->insert (tat->begin (), at->begin (), at->end ());
msv->push_back (tmsv->at(i));
}
delete tmsv;
}
} else {
msv->push_back (*$1);
}
delete ms;
$$ = msv;
}
Abstract_Overrides_Body : ID {
}
;
/* Concrete Pattern Grammar */
Concrete_Pattern : CONCRETE Concrete_Pattern_Name_Qualifier Concrete_Rtl_Spec {
//driver.currentPattern->setLineEnd(yylloc.end.line);
}
| CONCRETE Concrete_Pattern_Name_Qualifier_C Concrete_Rtl_Spec_C {
}
| CONCRETE Concrete_Pattern_Name_Qualifier_S Concrete_Rtl_Spec_S {
}
| CONCRETE Concrete_Pattern_Name_List '.' REG_CONS '{' Concrete_Inst_Stmt_List '}' {
string t = "";
for (unsigned int i = 0; i < $2->size (); i++) {
t.append ($2->at(i));
}
driver.currentPattern = new ConcretePattern (t, Pattern::regCons);
driver.currentPattern->setLineStart(@1.begin.line);
// Make this pattern compatible with the rest of the patterns.
driver.currentPattern->setSubType (Pattern::instantiates);
ModeStmt* ms = new ModeStmt ();
vector<int>* access = new vector<int>();
//access->push_back(0);
ms->addAccessTree (access);
ms->setPatternName (t);
AbstPattern* ap = new AbstPattern ("set");
ap->addStmt(*ms);
driver.currentPattern->setParentPattern (ap);
ConcretePattern* cp = static_cast <ConcretePattern*> (driver.currentPattern);
cp->addModeStmts (*$6);
driver.addAllPatternsEntry(driver.currentPattern);
//cerr << "XXX" << ((ConcretePattern*)driver.currentPattern)->getTree()->getChildren().size() << endl;
delete $2;
delete $6;
}
;
Concrete_Pattern_Name_Qualifier_S : Concrete_Pattern_Name_List '.' CONS {
string t = driver.appendStrings ($1);
driver.currentPattern = new ConcretePattern (t, Pattern::cons);
driver.currentPattern->setLineStart(@2.begin.line);
delete $1;
}
| Concrete_Pattern_Name_List '.' ATTR {
string t = driver.appendStrings ($1);
driver.currentPattern = new ConcretePattern (t, Pattern::attr);
driver.currentPattern->setLineStart(@2.begin.line);
delete $1;
}
| Concrete_Pattern_Name_List '.' MEM_CONS {
string t = driver.appendStrings ($1);
driver.currentPattern = new ConcretePattern (t, Pattern::memCons);
driver.currentPattern->setLineStart(@2.begin.line);
delete $1;
}
| Concrete_Pattern_Name_List '.' ADD_CONS {
string t = driver.appendStrings ($1);
driver.currentPattern = new ConcretePattern (t, Pattern::addCons);
driver.currentPattern->setLineStart(@2.begin.line);
delete $1;
}
;
Concrete_Pattern_Name_Qualifier : Concrete_Pattern_Name_List '.' INSN {
string t = driver.appendStrings ($1);
driver.currentPattern = new ConcretePattern (t, Pattern::insn);
driver.currentPattern->setLineStart(@2.begin.line);
delete $1;
}
| Concrete_Pattern_Name_List '.' EXP {
string t = driver.appendStrings ($1);
driver.currentPattern = new ConcretePattern (t, Pattern::exp);
driver.currentPattern->setLineStart(@2.begin.line);
delete $1;
}
| Concrete_Pattern_Name_List '.' INSN_RESERV {
string t = driver.appendStrings ($1);
driver.currentPattern = new ConcretePattern (t, Pattern::insnReservation);
driver.currentPattern->setLineStart(@2.begin.line);
delete $1;
}
| Concrete_Pattern_Name_List '.' PREDICATE {
string t = driver.appendStrings ($1);
driver.currentPattern = new ConcretePattern (t, Pattern::predicate);
driver.currentPattern->setLineStart(@2.begin.line);
delete $1;
}
| Concrete_Pattern_Name_List '.' SPECIAL_PREDICATE {
string t = driver.appendStrings ($1);
driver.currentPattern = new ConcretePattern (t, Pattern::specialPredicate);
driver.currentPattern->setLineStart(@2.begin.line);
delete $1;
}
;
Concrete_Pattern_Name_Qualifier_C : '.' PEEP2 {
driver.currentPattern = new ConcretePattern(Pattern::peep2);
driver.currentPattern->setLineStart(@2.begin.line);
driver.currentPattern->setPatName ("peep2_" + driver.itos (driver.getConstructIndex (driver.currentPattern->getPatType ())));
}
| '.' SPLIT {
driver.currentPattern = new ConcretePattern(Pattern::split);
driver.currentPattern->setLineStart(@2.begin.line);
driver.currentPattern->setPatName ("split_" + driver.itos (driver.getConstructIndex (driver.currentPattern->getPatType ())));
}
| Concrete_Pattern_Name_List '.' INSN_SPLIT {
string t = driver.appendStrings ($1);
driver.currentPattern = new ConcretePattern (t, Pattern::insnAndSplit);
driver.currentPattern->setLineStart(@2.begin.line);
delete $1;
}
;
Concrete_Rtl_Spec_S : INSTANTIATES Concrete_Pattern_Name_List Concrete_Instantiates_Body {
/* Search Symbol Table for abstract patterns. */
string t = driver.appendStrings ($2);
Pattern* p = driver.findSymTabEntry (t);
if (p == NULL) {
int i = driver.findRtlOperandSymTabEntry (t);
if (i < 0) {
driver.currentPattern->setError ();
} else {
ModeStmt* ms = new ModeStmt ();
vector<int>* access = new vector<int>();
//access->push_back(0);
ms->addAccessTree (access);
ms->setPatternName(t);
AbstPattern* ap = new AbstPattern (t);
ap->addStmt(*ms);
driver.currentPattern->setParentPattern (ap);
ConcretePattern* cp = static_cast <ConcretePattern*> (driver.currentPattern);
cp->setSubType (Pattern::instantiates);
}
delete $2;
} else {
if (p->getPatType () != Pattern::abstract) {
int i = driver.findRtlOperandSymTabEntry (t);
if (i < 0) {
driver.currentPattern->setError ();
} else {
ModeStmt* ms = new ModeStmt ();
vector<int>* access = new vector<int>();
//access->push_back(0);
ms->addAccessTree (access);
ms->setPatternName(t);
AbstPattern* ap = new AbstPattern (t);
ap->addStmt(*ms);
driver.currentPattern->setParentPattern (ap);
ConcretePattern* cp = static_cast <ConcretePattern*> (driver.currentPattern);
cp->setSubType (Pattern::instantiates);
}
delete $2;
} else {
driver.currentPattern->setParentPattern (p);
ConcretePattern* cp = static_cast <ConcretePattern*> (driver.currentPattern);
cp->setSubType (Pattern::instantiates);
delete $2;
}
}
}
;
Concrete_Rtl_Spec : INSTANTIATES Concrete_Pattern_Name_List Concrete_Instantiates_Body CMD_SPEC_BODY {
/* Search Symbol Table for abstract patterns. */
string t = driver.appendStrings ($2);
Pattern* p = driver.findSymTabEntry (t);
if (p == NULL) {
int i = driver.findRtlOperandSymTabEntry (t);
if (i < 0) {
driver.currentPattern->setError ();
} else {
ModeStmt* ms = new ModeStmt ();
vector<int>* access = new vector<int>();
//access->push_back(0);
ms->addAccessTree (access);
ms->setPatternName(t);
AbstPattern* ap = new AbstPattern (t);
ap->addStmt(*ms);
driver.currentPattern->setParentPattern (ap);
ConcretePattern* cp = static_cast <ConcretePattern*> (driver.currentPattern);
cp->setCmdBody (*$4);
cp->setSubType (Pattern::instantiates);
if (driver.generateDotFile) {
driver.dotFile << "\"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\" [shape=box,style=filled,color=\".3 .7 1.0\"];\n";
driver.dotFile << "\"" + driver.formatNodeName (t) + "\" [shape=box,style=filled,color=\".3 .7 1.0\"];\n";
driver.dotFile << "\"" + driver.formatNodeName (t) + "\" -> \"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\" [color=blue];\n";
}
driver.incrementAbstractPatternCount (t, driver.currentPattern->getPatType ());
driver.addToStatTree (t, driver.currentPattern->getPatName (), 2);
}
delete $2;
} else {
if (p->getPatType () != Pattern::abstract) {
int i = driver.findRtlOperandSymTabEntry (t);
if (i < 0) {
driver.currentPattern->setError ();
} else {
ModeStmt* ms = new ModeStmt ();
vector<int>* access = new vector<int>();
//access->push_back(0);
ms->addAccessTree (access);
ms->setPatternName(t);
AbstPattern* ap = new AbstPattern (t);
ap->addStmt(*ms);
driver.currentPattern->setParentPattern (ap);
ConcretePattern* cp = static_cast <ConcretePattern*> (driver.currentPattern);
cp->setSubType (Pattern::instantiates);
cp->setCmdBody (*$4);
if (driver.generateDotFile) {
driver.dotFile << "\"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\" [shape=box,style=filled,color=\".3 .7 1.0\"];\n";
driver.dotFile << "\"" + driver.formatNodeName (t) + "\" -> \"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\" [color=blue];\n";
}
driver.incrementAbstractPatternCount (t, driver.currentPattern->getPatType ());
driver.addToStatTree (t, driver.currentPattern->getPatName (), 2);
}
delete $2;
} else {
driver.currentPattern->setParentPattern (p);
ConcretePattern* cp = static_cast <ConcretePattern*> (driver.currentPattern);
cp->setCmdBody (*$4);
cp->setSubType (Pattern::instantiates);
delete $2;
if (driver.generateDotFile) {
driver.dotFile << "\"" + driver.formatNodeName (t) + "\" [shape=box,style=filled,color=orange];\n";
driver.dotFile << "\"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\" [shape=box,style=filled,color=\".3 .7 1.0\"];\n";
driver.dotFile << "\"" + driver.formatNodeName (t) + "\" -> \"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\" [color=blue];\n";
}
driver.incrementAbstractPatternCount (t, driver.currentPattern->getPatType ());
driver.addToStatTree (t, driver.currentPattern->getPatName (),2 );
}
}
}
| OVERRIDES Concrete_Pattern_Name_List '.' INSN Concrete_Overrides_Body CMD_SPEC_BODY {
/* Search Symbol Table for Concrete Patterns. */
string t = driver.appendStrings ($2);
Pattern* p = driver.findSymTabEntry (t);
if( p == NULL) {
driver.currentPattern->setError();
} else {
driver.currentPattern->setParentPattern (p);
ConcretePattern* cp = static_cast <ConcretePattern*> (driver.currentPattern);
cp->setCmdBody(*$6);
cp->setSubType (Pattern::overrides);
if (driver.generateDotFile) {
driver.dotFile << "\"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\" [shape=box,style=filled,color=\".3 .7 1.0\"];\n";
driver.dotFile << "\"" + driver.formatNodeName (t) + "\" -> \"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\";\n";
}
driver.addToStatTree (t, driver.currentPattern->getPatName (), 2);
driver.incrementConcretePatternCountForOverrides (t);
}
delete $2;
}
| OVERRIDES Concrete_Pattern_Name_List '.' EXP Concrete_Overrides_Body CMD_SPEC_BODY {
/* Search Symbol Table for Concrete Patterns. */
string t = driver.appendStrings ($2);
Pattern* p = driver.findSymTabEntry (t);
if( p == NULL) {
driver.currentPattern->setError();
} else {
driver.currentPattern->setParentPattern (p);
ConcretePattern* cp = static_cast <ConcretePattern*> (driver.currentPattern);
cp->setCmdBody(*$6);
cp->setSubType (Pattern::overrides);
if (driver.generateDotFile) {
driver.dotFile << "\"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\" [shape=box,style=filled,color=\".3 .7 1.0\"];\n";
driver.dotFile << "\"" + driver.formatNodeName (t) + "\" -> \"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\";\n";
}
driver.addToStatTree (t, driver.currentPattern->getPatName (), 2);
driver.incrementConcretePatternCountForOverrides (t);
}
delete $2;
}
;
Concrete_Rtl_Spec_C : INSTANTIATES '.' IN Concrete_Pattern_Name_List Concrete_Instantiates_Body_C {
string t = driver.appendStrings ($4);
Pattern* p = driver.findSymTabEntry (t);
if (p == NULL) {
int i = driver.findRtlOperandSymTabEntry (t);
if (i < 0) {
driver.currentPattern->setError ();
} else {
ModeStmt* ms = new ModeStmt ();
vector<int>* access = new vector<int>();
//access->push_back(0);
ms->addAccessTree (access);
ms->setPatternName (t);
AbstPattern* ap = new AbstPattern (t);
ap->addStmt(*ms);
driver.currentPattern->setParentPattern (ap);
ConcretePattern* cp = static_cast <ConcretePattern*> (driver.currentPattern);
cp->setSubType (Pattern::instantiates);
if (driver.generateDotFile) {
driver.dotFile << "\"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\" [shape=box,style=filled,color=orange];\n";
driver.dotFile << "\"" + t + "\" -> \"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\";\n";
}
driver.incrementAbstractPatternCount (t, driver.currentPattern->getPatType ());
driver.addToStatTree (t, driver.currentPattern->getPatName (), 2);
}
delete $4;
} else {
driver.currentPattern->setParentPattern (p);
ConcretePattern* cp = static_cast <ConcretePattern*> (driver.currentPattern);
cp->setSubType (Pattern::instantiates);
delete $4;
if (driver.generateDotFile) {
driver.dotFile << "\"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\" [shape=box,style=filled,color=orange];\n";
driver.dotFile << "\"" + t + "\" -> \"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\";\n";
}
driver.incrementAbstractPatternCount (t, driver.currentPattern->getPatType ());
driver.addToStatTree (t, driver.currentPattern->getPatName (), 2);
}
}
| OVERRIDES '.' IN Concrete_Pattern_Name_List Concrete_Instantiates_Body_C {
string t = driver.appendStrings ($4);
Pattern* p = driver.findSymTabEntry (t);
if (p == NULL) {
driver.currentPattern->setError ();
} else {
driver.currentPattern->setParentPattern (p);
ConcretePattern* cp = static_cast<ConcretePattern*> (driver.currentPattern);
cp->setSubType (Pattern::overrides);
}
delete $4;
}
;
Concrete_Instantiates_Body_C : Concrete_Instantiates_Body CMD_SPEC '.' IN CMD_SPEC_BODY {
ConcretePattern* cp = static_cast<ConcretePattern*> (driver.currentPattern);
cp->setCmdBody (*$5);
}
Concrete_Instantiates_Body_C2 {
}
;
Concrete_Instantiates_Body_C2 : INSTANTIATES '.' OUT Concrete_Pattern_Name_List Concrete_Instantiates_Body_Out CMD_SPEC '.' OUT CMD_SPEC_BODY {
string t = driver.appendStrings ($4);
Pattern* p = driver.findSymTabEntry (t);
if (p == NULL) {
int i = driver.findRtlOperandSymTabEntry (t);
if (i < 0) {
driver.currentPattern->setError ();
} else {
ModeStmt* ms = new ModeStmt ();
vector<int>* access = new vector<int>();
//access->push_back(0);
ms->addAccessTree (access);
ms->setPatternName (t);
AbstPattern* ap = new AbstPattern (t);
ap->addStmt(*ms);
ConcretePattern* cp = static_cast <ConcretePattern*> (driver.currentPattern);
cp->setSubTypeOut (Pattern::instantiates);
cp->setCmdBodyOut (*$9);
cp->setParentPatternOut (ap);
if (driver.generateDotFile) {
driver.dotFile << "\"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\" [shape=box,style=filled,color=orange];\n";
driver.dotFile << "\"" + t + "\" -> \"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\";\n";
}
// driver.incrementAbstractPatternCount (t, driver.currentPattern->getPatType ());
}
delete $4;
} else {
ConcretePattern* cp = static_cast <ConcretePattern*> (driver.currentPattern);
cp->setSubTypeOut (Pattern::instantiates);
cp->setCmdBodyOut (*$9);
cp->setParentPatternOut (p);
delete $4;
if (driver.generateDotFile) {
driver.dotFile << "\"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\" [shape=box,style=filled,color=orange];\n";
driver.dotFile << "\"" + t + "\" -> \"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\";\n";
}
driver.incrementAbstractPatternCount (t, driver.currentPattern->getPatType ());
// driver.addToStatTree (t, driver.currentPattern->getPatName (), 2);
}
}
| INSTANTIATES '.' OUT Concrete_Pattern_Name_List Concrete_Instantiates_Body_Out {
string t = driver.appendStrings ($4);
Pattern* p = driver.findSymTabEntry (t);
if (p == NULL) {
int i = driver.findRtlOperandSymTabEntry (t);
if (i < 0) {
driver.currentPattern->setError ();
} else {
ModeStmt* ms = new ModeStmt ();
vector<int>* access = new vector<int>();
//access->push_back(0);
ms->addAccessTree (access);
ms->setPatternName (t);
AbstPattern* ap = new AbstPattern (t);
ap->addStmt(*ms);
ConcretePattern* cp = static_cast <ConcretePattern*> (driver.currentPattern);
cp->setSubTypeOut (Pattern::instantiates);
cp->setCmdBodyOut ("");
cp->setParentPatternOut (ap);
if (driver.generateDotFile) {
driver.dotFile << "\"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\" [shape=box,style=filled,color=orange];\n";
driver.dotFile << "\"" + t + "\" -> \"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\";\n";
}
driver.incrementAbstractPatternCount (t, driver.currentPattern->getPatType ());
// driver.addToStatTree (t, driver.currentPattern->getPatName (), 2);
}
delete $4;
} else {
ConcretePattern* cp = static_cast <ConcretePattern*> (driver.currentPattern);
cp->setSubTypeOut (Pattern::instantiates);
cp->setCmdBodyOut ("");
cp->setParentPatternOut (p);
delete $4;
if (driver.generateDotFile) {
driver.dotFile << "\"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\" [shape=box,style=filled,color=orange];\n";
driver.dotFile << "\"" + t + "\" -> \"" + driver.formatNodeName (driver.currentPattern->getPatName ()) + "\";\n";
}
driver.incrementAbstractPatternCount (t, driver.currentPattern->getPatType ());
// driver.addToStatTree (t, driver.currentPattern->getPatName (), 2);
}
}
| OVERRIDES '.' OUT Concrete_Pattern_Name_List Concrete_Overrides_Body_Out CMD_SPEC '.' OUT CMD_SPEC_BODY {
string t = driver.appendStrings ($4);
ConcretePattern* cp = static_cast<ConcretePattern*> (driver.currentPattern);
cp->setCmdBodyOut (*$9);
cp->setSubTypeOut (Pattern::overrides);
Pattern* p = driver.findSymTabEntry (t);
if (p == NULL) {
driver.currentPattern->setError ();
} else {
cp->setParentPatternOut (p);
}
delete $9;
delete $4;
}
;
Concrete_Instantiates_Body : '{' Concrete_Instantiates_Body_Inner '}' {
}
;
Concrete_Overrides_Body : '{' Concrete_Overrides_Body_Inner '}' {
}
;
Concrete_Instantiates_Body_Inner : ROOT '(' Operands ')' ';' Concrete_Inst_Stmt_List {
ConcretePattern* cp = static_cast<ConcretePattern*> (driver.currentPattern);
cp->addOperands (*$3);
cp->addModeStmts (*$6);
delete $3;
delete $6;
}
| ROOT '(' Operands ')' ';' {
ConcretePattern* cp = static_cast<ConcretePattern*> (driver.currentPattern);
cp->addOperands (*$3);
delete $3;
}
| Concrete_Inst_Stmt_List {
ConcretePattern* cp = static_cast<ConcretePattern*> (driver.currentPattern);
cp->addModeStmts (*$1);
delete $1;
}
;
Quoted_Id_List : Quoted_Id_List ',' Quoted_Id {
$$->push_back (*$3);
}
| Quoted_Id {
$$ = new std::vector<std::string> ();
$$->push_back (*$1);
}
;
Concrete_Overrides_Body_Inner : Concrete_Inst_Stmt_List {
ConcretePattern* cp = static_cast<ConcretePattern*> (driver.currentPattern);
cp->addModeStmts (*$1);
delete $1;
}
;
Concrete_Instantiates_Body_Out : '{' Concrete_Instantiates_Body_Inner_Out '}' {
}
;
Concrete_Overrides_Body_Out : '{' Concrete_Overrides_Body_Inner_Out '}' {
}
;
Concrete_Instantiates_Body_Inner_Out : ROOT '(' Operands ')' ';' Concrete_Inst_Stmt_List {
ConcretePattern* cp = static_cast<ConcretePattern*> (driver.currentPattern);
cp->addOperandsOut (*$3);
cp->addModeStmtsOut (*$6);
delete $3;
delete $6;
}
| ROOT '(' Operands ')' ';' {
ConcretePattern* cp = static_cast<ConcretePattern*> (driver.currentPattern);
cp->addOperandsOut (*$3);
delete $3;
}
;
Concrete_Overrides_Body_Inner_Out : Concrete_Inst_Stmt_List {
ConcretePattern* cp = static_cast<ConcretePattern*> (driver.currentPattern);
cp->addModeStmtsOut (*$1);
delete $1;
}
;
Concrete_Inst_Stmt_List: Concrete_Inst_Stmt_List Mode_Stmt {
$$->push_back (*$2);
delete $2;
}
| Mode_Stmt {
vector<ModeStmt>* msv = new vector<ModeStmt> ();
msv->push_back (*$1);
$$ = msv;
delete $1;
}
;
Stmt : ROOT Operand_Access ASSIGN Pattern_Name ';' {
ModeStmt* ms = new ModeStmt ();
ms->addAccessTree ($2);
ms->setPatternName (*$4);
ms->setType (ModeStmt::root);
$$ = ms;
driver.findRtlOperandSymTabEntry (*$4);
delete $4;
}
;
Mode_Stmt : ROOT Attr_Access ASSIGN Predicate_Or_Mode ';' {
$2->setMode (*$4);
if ($2->getType () == ModeStmt::predicate) {
$2->setOperand (*$4, "", "");
} else if ($2->getType () == ModeStmt::constraint) {
$2->setOperand ("", "", "\"" + *$4 + "\"");
}
delete $4;
$$ = $2;
}
| ROOT Attr_Access ASSIGN Quoted_Id ';' {
$2->setMode (*$4);
if ($2->getType () == ModeStmt::constraint) {
$2->setOperand ("", "", *$4);
delete $4;
}
$$ = $2;
}
| ROOT Attr_Access ASSIGN '<' Predicate_Or_Mode '>' ';' {
$2->setMode ("<" + *$5 + ">");
if ($2->getType () == ModeStmt::predicate) {
$2->setOperand ("<" + *$5 + ">", "", "");
} else if ($2->getType () == ModeStmt::constraint) {
$2->setOperand ("", "", "\"<" + *$5 + ">\"");
}
delete $5;
$$ = $2;
}
| ROOT Attr_Access ASSIGN CONST_INT ':' INT ';' {
if ($2->getType () == ModeStmt::operand) {
Operand* o = new Operand (Operand::constSpec, srtl_driver::stoi(*$6));
$2->setOperand (*o);
delete $6;
}
$$ = $2;
}
| ROOT Attr_Access ASSIGN ID '(' ID ':' FIXED_REG ')' ';' {
if ($2->getType () == ModeStmt::operand) {
Operand* o = new Operand (Operand::reg, *$4, *$6, *$8);
$2->setOperand (*o);
delete $4;delete $6; delete $8;
$$ = $2;
}
}
| ROOT Operand_Access ASSIGN Predicate_Or_Mode_List ':' Predicate_Or_Mode_List ':' Quoted_Id ';' {
string t = driver.appendStrings ($4);
string m = driver.appendStrings ($6);
ModeStmt* ms = new ModeStmt ();
ms->setType (ModeStmt::pmc);
ms->addAccessTree ($2);
ms->setOperand (t, m, *$8);
delete $4; delete $6; delete $8;
$$ = ms;
}
| ROOT Operand_Access ASSIGN INT '=' Predicate_Or_Mode_List ':' Predicate_Or_Mode_List ':' Quoted_Id ';' {
string t = driver.appendStrings ($6);
string m = driver.appendStrings ($8);
ModeStmt* ms = new ModeStmt ();
ms->setType (ModeStmt::pmc);
ms->addAccessTree ($2);
ms->setOperand (srtl_driver::stoi(*$4), t, m, *$10);
delete $4; delete $6; delete $8; delete $10;
$$ = ms;
}
| LATENCY ASSIGN INT ';' {
ModeStmt* ms = new ModeStmt ();
ms->setType (ModeStmt::latency);
ms->setMode (*$3);
delete $3;
$$ = ms;
}
| LOV ASSIGN Quoted_Id ';' {
ModeStmt* ms = new ModeStmt ();
ms->setType (ModeStmt::listOfValues);
ms->setMode (*$3);
delete $3;
$$ = ms;
}
| DOCSTRING ASSIGN Quoted_Id ';' {
ModeStmt* ms = new ModeStmt ();
ms->setType (ModeStmt::docstring);
ms->setMode (*$3);
delete $3;
$$ = ms;
}
| REGCLASS ASSIGN Quoted_Id ';' {
ModeStmt* ms = new ModeStmt ();
ms->setType (ModeStmt::regclass);
ms->setMode (*$3);
delete $3;
$$ = ms;
}
| ALLCONSTRAINTS ASSIGN '(' Quoted_Id_List ')' ';' {