import IR.Tree.*;
import IR.Flat.*;
import IR.*;
+import Util.Lattice;
+import Util.Pair;
+
import java.util.*;
+import Analysis.TaskStateAnalysis.*;
+import Analysis.CallGraph.CallGraph;
public class State {
- public State() {
- this.classes=new SymbolTable();
- this.tasks=new SymbolTable();
- this.treemethodmap=new Hashtable();
- this.flatmethodmap=new Hashtable();
- this.parsetrees=new HashSet();
- this.arraytypes=new HashSet();
- this.arraytonumber=new Hashtable();
- }
+ public static long startTime;
+ public static long lastTime;
+ public static void logEvent(String event) {
+ long currTime=System.nanoTime();
+ double delta=((double)(currTime-startTime))/1000000000;
+ double deltaLast=((double)(currTime-lastTime))/1000000000;
+ System.out.println("TLOG: Time of "+event+"="+delta);
+ System.out.println("TLOG: Elapsed time "+event+"="+deltaLast);
+ lastTime=currTime;
+ }
- public void addParseNode(ParseNode parsetree) {
- parsetrees.add(parsetree);
- }
+ public static void initTimer() {
+ startTime=System.nanoTime();
+ lastTime=startTime;
+ }
- /** Boolean flag which indicates whether compiler is compiling a task-based
- * program. */
- public boolean TASK;
- public String structfile;
- public String main;
- public boolean CONSCHECK=false;
-
- public SymbolTable classes;
- public SymbolTable tasks;
- public Set parsetrees;
- public Hashtable treemethodmap;
- public Hashtable flatmethodmap;
- private HashSet arraytypes;
- public Hashtable arraytonumber;
- private int numclasses=0;
- private int numtasks=0;
- private int arraycount=0;
-
- public void addArrayType(TypeDescriptor td) {
- if (!arraytypes.contains(td)) {
- arraytypes.add(td);
- arraytonumber.put(td,new Integer(arraycount++));
- }
- }
+ public int lines;
+ public State() {
+ this.classes=new SymbolTable();
+ this.tasks=new SymbolTable();
+ this.sclasses=new SymbolTable();
+ this.treemethodmap=new Hashtable();
+ this.flatmethodmap=new Hashtable();
+ this.parsetrees=new HashSet();
+ this.arraytypes=new HashSet();
+ this.arraytonumber=new Hashtable();
+ this.tagmap=new Hashtable();
+ this.selfloops=new HashSet();
+ this.excprefetch=new HashSet();
+ this.classpath=new Vector();
+ this.fn2labelMap=new Hashtable();
+ this.lines=0;
+ }
- public Iterator getArrayIterator() {
- return arraytypes.iterator();
- }
+ public void addParseNode(ParseNode parsetree) {
+ parsetrees.add(parsetree);
+ }
- public int getArrayNumber(TypeDescriptor td) {
- return ((Integer)arraytonumber.get(td)).intValue();
- }
+ public void storeAnalysisResult(Hashtable<ClassDescriptor, Hashtable<FlagState, Set<OptionalTaskDescriptor>>> analysisresults) {
+ this.analysisresults=analysisresults;
+ }
- public int numArrays() {
- return arraytypes.size();
- }
+ public Hashtable<ClassDescriptor, Hashtable<FlagState, Set<OptionalTaskDescriptor>>> getAnalysisResult() {
+ return analysisresults;
+ }
- public static TypeDescriptor getTypeDescriptor(int t) {
- TypeDescriptor td=new TypeDescriptor(t);
- return td;
- }
- public static TypeDescriptor getTypeDescriptor(NameDescriptor n) {
- TypeDescriptor td=new TypeDescriptor(n);
- return td;
- }
+ public void storeOptionalTaskDescriptors(Hashtable<ClassDescriptor, Hashtable<OptionalTaskDescriptor, OptionalTaskDescriptor>> optionaltaskdescriptors) {
+ this.optionaltaskdescriptors=optionaltaskdescriptors;
+ }
- public void addClass(ClassDescriptor tdn) {
- if (classes.contains(tdn.getSymbol()))
- throw new Error("Class "+tdn.getSymbol()+" defined twice");
- classes.add(tdn);
- numclasses++;
- }
+ public Hashtable<ClassDescriptor, Hashtable<OptionalTaskDescriptor, OptionalTaskDescriptor>> getOptionalTaskDescriptors() {
+ return optionaltaskdescriptors;
+ }
- public int numClasses() {
- return numclasses;
- }
- public BlockNode getMethodBody(MethodDescriptor md) {
- return (BlockNode)treemethodmap.get(md);
- }
+ /** Boolean flag which indicates whether compiler is compiling a task-based
+ * program. */
+ public boolean JNI=false;
+ public boolean CAPTURE_NULL_DEREFERENCES=false;
+ public boolean POINTER=false;
+ public boolean COREPROF=false;
+ public boolean WEBINTERFACE=false;
+ public boolean MINIMIZE=false;
+ public boolean TASK=false;
+ public boolean FASTCHECK=false;
+ public boolean PREFETCH=false;
+ public boolean TASKSTATE=false;
+ public boolean TAGSTATE=false;
+ public boolean FLATIRGRAPH=false;
+ public boolean FLATIRGRAPHTASKS=false;
+ public boolean FLATIRGRAPHUSERMETHODS=false;
+ public boolean FLATIRGRAPHLIBMETHODS=false;
+ public boolean KEEP_RG_FOR_ALL_PROGRAM_POINTS=false;
+ public boolean OWNERSHIP=false;
+ public int OWNERSHIPALLOCDEPTH=3;
+ public boolean OWNERSHIPWRITEDOTS=false;
+ public boolean OWNERSHIPWRITEALL=false;
+ public String OWNERSHIPALIASFILE=null;
+ public boolean OWNERSHIPALIASTAB=false;
+ public int OWNERSHIPDEBUGCALLCOUNT=0;
+ public String OWNERSHIPDEBUGCALLEE=null;
+ public String OWNERSHIPDEBUGCALLER=null;
- public BlockNode getMethodBody(TaskDescriptor td) {
- return (BlockNode)treemethodmap.get(td);
- }
- public SymbolTable getClassSymbolTable() {
- return classes;
- }
+ public boolean DISJOINT=false;
- public SymbolTable getTaskSymbolTable() {
- return tasks;
- }
+ public int DISJOINTALLOCDEPTH=1;
+ public boolean DISJOINTRELEASEMODE=false;
+ public boolean DISJOINTDETERMINISM=false;
- /** Returns Flat IR representation of MethodDescriptor md. */
+ public boolean DISJOINTDVISITSTACK=true;
+ public boolean DISJOINTDVISITPQUE=false;
+ public boolean DISJOINTDVISITSTACKEESONTOP=false;
- public FlatMethod getMethodFlat(MethodDescriptor md) {
- return (FlatMethod)flatmethodmap.get(md);
- }
+ public boolean DISJOINTWRITEDOTS=false;
+ public boolean DISJOINTWRITEALL=false;
+ public boolean DISJOINTWRITEIHMS=false;
+ public boolean DISJOINTWRITEINITCONTEXTS=false;
- /** Returns Flat IR representation of TaskDescriptor td. */
+ public String DISJOINTALIASFILE=null;
+ public boolean DISJOINTALIASTAB=false;
- public FlatMethod getMethodFlat(TaskDescriptor td) {
- return (FlatMethod)flatmethodmap.get(td);
- }
+ public String DISJOINTDEBUGCALLEE=null;
+ public String DISJOINTDEBUGCALLER=null;
+ public int DISJOINTDEBUGCALLVISITTOSTART=0;
+ public int DISJOINTDEBUGCALLNUMVISITS=0;
+ public boolean DISJOINTDEBUGCALLSTOPAFTER=false;
- public void addTreeCode(MethodDescriptor md, BlockNode bn) {
- treemethodmap.put(md,bn);
- }
+ public String DISJOINTSNAPSYMBOL=null;
+ public int DISJOINTSNAPVISITTOSTART=0;
+ public int DISJOINTSNAPNUMVISITS=0;
+ public boolean DISJOINTSNAPSTOPAFTER=false;
+ public boolean DISJOINTDEBUGSCHEDULING=false;
+ public boolean DISJOINT_WRITE_ALL_NODE_FINAL_GRAPHS=false;
+ public boolean DISJOINT_COUNT_VISITS=false;
+ public boolean DISJOINT_COUNT_GRAPH_ELEMENTS=false;
+ public String DISJOINT_COUNT_GRAPH_ELEMENTS_FILE=null;
+
+ public boolean POINTSTO_CHECK_V_RUNTIME=false;
+
+ public boolean DO_DEFINITE_REACH_ANALYSIS=false;
+ public boolean DISJOINT_USE_GLOBAL_SWEEP=true;
+ public boolean DISJOINT_USE_STRONG_UPDATE=true;
+ public boolean DISJOINT_USE_PREDICATES=true;
+ public boolean DISJOINT_SUMMARIZE_PER_CLASS=false;
+
+
+ public boolean OOOJAVA=false;
+ public boolean OOODEBUG=false;
+ public boolean RCR=false;
+ public boolean RCR_DEBUG=false;
+ public boolean RCR_DEBUG_VERBOSE=false;
+ public boolean NOSTALLTR=false;
+
+ //SSJava
+ public boolean SSJAVA=false;
+ public boolean SSJAVADEBUG=false;
+ public boolean SSJAVAINFER=false;
+ public boolean SSJAVA_GENCODE_PREVENT_CRASHES=false;
+ public boolean SSJAVA_INJECT_ERROR=false;
+ public boolean SSJAVA_INFER_NAIVE_WRITEDOTS=false;
+ public int SSJAVA_INV_ERROR_PROB=0;
+ public int SSJAVA_ERROR_SEED=0;
+ public Set<MethodDescriptor> annotationRequireSet;
+
+ public boolean OPTIONAL=false;
+ public boolean NOLOOP=false;
+ public boolean ARRAYPAD=false;
+ public boolean THREAD=false;
+ public boolean CONSCHECK=false;
+ public boolean INSTRUCTIONFAILURE=false;
+ public int OOO_NUMCORES=0;
+ public int OOO_MAXSESEAGE=0;
+ public boolean METHODEFFECTS=false;
+ public static double TRUEPROB=0.8;
+ public static boolean PRINTFLAT=false;
+
+ //DSM options
+ public boolean DSM=false;
+ public boolean DSMTASK=false;
+ public static boolean ABORTREADERS=false;
+
+ // Recovery Stats Options
+ public boolean DSMRECOVERYSTATS=false;
+ //STM options
+ public boolean EVENTMONITOR=false;
+ public static boolean STMARRAY=false;
+ public static boolean SINGLETM=false;
+ public static boolean READSET=false;
+ public boolean SANDBOX=false;
+ public boolean DCOPTS=false;
+ public boolean DELAYCOMP=false;
+ public boolean DUALVIEW=false;
+ public boolean HYBRID=false;
+
+ // Bamboo options
+ public boolean MULTICORE=false;
+ public boolean MULTICOREGC=false;
+ public boolean PMC=false;
+ public boolean BAMBOOCOMPILETIME = false;
+ public boolean ARRAYBOUNDARYCHECK=true;
+ public boolean RAW=false;
+ public boolean SCHEDULING=false;
+ public boolean USEPROFILE=false;
+ public static boolean PRINTSCHEDULING=false;
+ public static boolean PRINTSCHEDULESIM=false;
+ public static boolean PRINTCRITICALPATH=false;
+ public int CORENUM = 1;
+ public int CORENUM4GC = 0;
+ public String profilename = null;
+ public String outputdir = "/scratch/";
+ // MGC options
+ public boolean MGC=false;
+ public boolean OBJECTLOCKDEBUG=false;
+
+ //Other options
+ public String structfile;
+ public String main;
+ public boolean INLINEATOMIC=false;
+ public int inlineatomicdepth;
+ public HashSet selfloops;
+ public HashSet excprefetch;
+ public Vector classpath;
+ public SymbolTable classes;
+ public SymbolTable tasks;
+ public SymbolTable sclasses; // table of classes with static field/blocks
+ public Set parsetrees;
+ public Hashtable treemethodmap;
+ public Hashtable flatmethodmap;
+ SymbolTable methods2gen;
+ private HashSet arraytypes;
+ public Hashtable arraytonumber;
+ private int numclasses=1; // start from 1 instead of 0 for multicore gc
+ private int numinterfaces = 0;
+ private int numtasks=0;
+ private int numstaticblocks=0;
+ private int arraycount=0;
+ public Hashtable fn2labelMap;
+ public boolean OPTIMIZE=false;
+ public boolean LINENUM=false;
- public void addTreeCode(TaskDescriptor td, BlockNode bn) {
- treemethodmap.put(td,bn);
+ private Hashtable<ClassDescriptor, Hashtable<OptionalTaskDescriptor, OptionalTaskDescriptor>> optionaltaskdescriptors;
+ private Hashtable<ClassDescriptor, Hashtable<FlagState, Set<OptionalTaskDescriptor>>> analysisresults;
+
+ private Hashtable tagmap;
+ private int numtags=0;
+
+ public void addArrayType(TypeDescriptor td) {
+ if (!arraytypes.contains(td)) {
+ arraytypes.add(td);
+ arraytonumber.put(td,new Integer(arraycount++));
}
+ }
- public void addFlatCode(MethodDescriptor md, FlatMethod bn) {
- flatmethodmap.put(md,bn);
+ public Iterator getArrayIterator() {
+ return arraytypes.iterator();
+ }
+
+ public int getTagId(TagDescriptor tag) {
+ if (tagmap.containsKey(tag)) {
+ return ((Integer) tagmap.get(tag)).intValue();
+ } else {
+ tagmap.put(tag, new Integer(numtags));
+ return numtags++;
}
+ }
+
+ public int getArrayNumber(TypeDescriptor td) {
+ if (arraytonumber.containsKey(td))
+ return ((Integer)arraytonumber.get(td)).intValue();
+ else return -1;
+ }
+
+ public int numArrays() {
+ return arraytypes.size();
+ }
+
+ public static TypeDescriptor getTypeDescriptor(int t) {
+ TypeDescriptor td=new TypeDescriptor(t);
+ return td;
+ }
+
+ public static TypeDescriptor getTypeDescriptor(NameDescriptor n) {
+ TypeDescriptor td=new TypeDescriptor(n);
+ return td;
+ }
- public void addFlatCode(TaskDescriptor td, FlatMethod bn) {
- flatmethodmap.put(td,bn);
+ public static TypeDescriptor getTypeDescriptor(String n) {
+ TypeDescriptor td=new TypeDescriptor(n);
+ return td;
+ }
+
+ public void addClass(ClassDescriptor tdn) {
+ if (classes.contains(tdn.getSymbol()))
+ throw new Error("Class "+tdn.getSymbol()+" defined twice");
+ classes.add(tdn);
+ if(tdn.isInterface()) {
+ numinterfaces++;
+ } else {
+ numclasses++;
+ }
+ if((tdn.numstaticfields != 0) || (tdn.numstaticblocks != 0)) {
+ sclasses.add(tdn);
}
+ }
+
+ public int numClasses() {
+ return numclasses;
+ }
+
+ public int numInterfaces() {
+ return numinterfaces;
+ }
+
+ public int numStaticBlocks() {
+ return numstaticblocks;
+ }
+
+ public BlockNode getMethodBody(MethodDescriptor md) {
+ return (BlockNode)treemethodmap.get(md);
+ }
+
+ public BlockNode getMethodBody(TaskDescriptor td) {
+ return (BlockNode)treemethodmap.get(td);
+ }
- public void addTask(TaskDescriptor td) {
- if (tasks.contains(td.getSymbol()))
- throw new Error("Task "+td.getSymbol()+" defined twice");
- tasks.add(td);
- numtasks++;
+ public SymbolTable getClassSymbolTable() {
+ return classes;
+ }
+
+ public SymbolTable getTaskSymbolTable() {
+ return tasks;
+ }
+
+ public SymbolTable getSClassSymbolTable() {
+ return sclasses;
+ }
+
+ /** Returns Flat IR representation of MethodDescriptor md. */
+
+ public FlatMethod getMethodFlat(MethodDescriptor md) {
+ return (FlatMethod)flatmethodmap.get(md);
+ }
+
+ /** Returns Flat IR representation of TaskDescriptor td. */
+
+ public FlatMethod getMethodFlat(TaskDescriptor td) {
+ return (FlatMethod)flatmethodmap.get(td);
+ }
+
+ // The descriptor is either a method or task desc
+ // and should call one of the above methods
+ public FlatMethod getMethodFlat(Descriptor d) {
+ FlatMethod fm;
+ if( d instanceof MethodDescriptor ) {
+ fm = getMethodFlat( (MethodDescriptor) d);
+ } else {
+ assert d instanceof TaskDescriptor;
+ fm = getMethodFlat( (TaskDescriptor) d);
}
+ return fm;
+ }
+
+ public void addTreeCode(MethodDescriptor md, BlockNode bn) {
+ treemethodmap.put(md,bn);
+ }
+
+ public void addTreeCode(TaskDescriptor td, BlockNode bn) {
+ treemethodmap.put(td,bn);
+ }
+
+ public void addFlatCode(MethodDescriptor md, FlatMethod bn) {
+ flatmethodmap.put(md,bn);
+ }
+
+ public void addFlatCode(TaskDescriptor td, FlatMethod bn) {
+ flatmethodmap.put(td,bn);
+ }
+
+ public void addTask(TaskDescriptor td) {
+ if (tasks.contains(td.getSymbol()))
+ throw new Error("Task "+td.getSymbol()+" defined twice");
+ tasks.add(td);
+ numtasks++;
+ }
+
+ public void setAnnotationRequireSet(Set<MethodDescriptor> set){
+ annotationRequireSet=set;
+ }
+
+ public Set<MethodDescriptor> getAnnotationRequireSet(){
+ return annotationRequireSet;
+ }
+
}
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