9 import Analysis.TaskStateAnalysis.*;
10 import Analysis.CallGraph.CallGraph;
13 public static long startTime;
14 public static long lastTime;
15 public static void logEvent(String event) {
16 long currTime=System.nanoTime();
17 double delta=((double)(currTime-startTime))/1000000000;
18 double deltaLast=((double)(currTime-lastTime))/1000000000;
19 System.out.println("TLOG: Time of "+event+"="+delta);
20 System.out.println("TLOG: Elapsed time "+event+"="+deltaLast);
24 public static void initTimer() {
25 startTime=System.nanoTime();
31 this.classes=new SymbolTable();
32 this.tasks=new SymbolTable();
33 this.sclasses=new SymbolTable();
34 this.treemethodmap=new Hashtable();
35 this.flatmethodmap=new Hashtable();
36 this.parsetrees=new HashSet();
37 this.arraytypes=new HashSet();
38 this.arraytonumber=new Hashtable();
39 this.tagmap=new Hashtable();
40 this.selfloops=new HashSet();
41 this.excprefetch=new HashSet();
42 this.classpath=new Vector();
43 this.cd2locationOrderMap=new Hashtable();
44 this.cd2locationPropertyMap=new Hashtable();
45 this.fn2labelMap=new Hashtable();
49 public void addParseNode(ParseNode parsetree) {
50 parsetrees.add(parsetree);
53 public void storeAnalysisResult(Hashtable<ClassDescriptor, Hashtable<FlagState, Set<OptionalTaskDescriptor>>> analysisresults) {
54 this.analysisresults=analysisresults;
57 public Hashtable<ClassDescriptor, Hashtable<FlagState, Set<OptionalTaskDescriptor>>> getAnalysisResult() {
58 return analysisresults;
62 public void storeOptionalTaskDescriptors(Hashtable<ClassDescriptor, Hashtable<OptionalTaskDescriptor, OptionalTaskDescriptor>> optionaltaskdescriptors) {
63 this.optionaltaskdescriptors=optionaltaskdescriptors;
66 public Hashtable<ClassDescriptor, Hashtable<OptionalTaskDescriptor, OptionalTaskDescriptor>> getOptionalTaskDescriptors() {
67 return optionaltaskdescriptors;
71 /** Boolean flag which indicates whether compiler is compiling a task-based
73 public boolean JNI=false;
74 public boolean CAPTURE_NULL_DEREFERENCES=false;
75 public boolean POINTER=false;
76 public boolean COREPROF=false;
77 public boolean WEBINTERFACE=false;
78 public boolean MINIMIZE=false;
79 public boolean TASK=false;
80 public boolean FASTCHECK=false;
81 public boolean PREFETCH=false;
82 public boolean TASKSTATE=false;
83 public boolean TAGSTATE=false;
84 public boolean FLATIRGRAPH=false;
85 public boolean FLATIRGRAPHTASKS=false;
86 public boolean FLATIRGRAPHUSERMETHODS=false;
87 public boolean FLATIRGRAPHLIBMETHODS=false;
88 public boolean KEEP_RG_FOR_ALL_PROGRAM_POINTS=false;
89 public boolean OWNERSHIP=false;
90 public int OWNERSHIPALLOCDEPTH=3;
91 public boolean OWNERSHIPWRITEDOTS=false;
92 public boolean OWNERSHIPWRITEALL=false;
93 public String OWNERSHIPALIASFILE=null;
94 public boolean OWNERSHIPALIASTAB=false;
95 public int OWNERSHIPDEBUGCALLCOUNT=0;
96 public String OWNERSHIPDEBUGCALLEE=null;
97 public String OWNERSHIPDEBUGCALLER=null;
100 public boolean DISJOINT=false;
102 public int DISJOINTALLOCDEPTH=1;
103 public boolean DISJOINTRELEASEMODE=false;
104 public boolean DISJOINTDETERMINISM=false;
106 public boolean DISJOINTDVISITSTACK=true;
107 public boolean DISJOINTDVISITPQUE=false;
108 public boolean DISJOINTDVISITSTACKEESONTOP=false;
110 public boolean DISJOINTWRITEDOTS=false;
111 public boolean DISJOINTWRITEALL=false;
112 public boolean DISJOINTWRITEIHMS=false;
113 public boolean DISJOINTWRITEINITCONTEXTS=false;
115 public String DISJOINTALIASFILE=null;
116 public boolean DISJOINTALIASTAB=false;
118 public String DISJOINTDEBUGCALLEE=null;
119 public String DISJOINTDEBUGCALLER=null;
120 public int DISJOINTDEBUGCALLVISITTOSTART=0;
121 public int DISJOINTDEBUGCALLNUMVISITS=0;
122 public boolean DISJOINTDEBUGCALLSTOPAFTER=false;
124 public String DISJOINTSNAPSYMBOL=null;
125 public int DISJOINTSNAPVISITTOSTART=0;
126 public int DISJOINTSNAPNUMVISITS=0;
127 public boolean DISJOINTSNAPSTOPAFTER=false;
129 public boolean DISJOINTDEBUGSCHEDULING=false;
131 public boolean OOOJAVA=false;
132 public boolean OOODEBUG=false;
133 public boolean RCR=false;
134 public boolean RCR_DEBUG=false;
135 public boolean RCR_DEBUG_VERBOSE=false;
136 public boolean NOSTALLTR=false;
139 public boolean SSJAVA=false;
142 public boolean OPTIONAL=false;
143 public boolean NOLOOP=false;
144 public boolean ARRAYPAD=false;
145 public boolean THREAD=false;
146 public boolean CONSCHECK=false;
147 public boolean INSTRUCTIONFAILURE=false;
148 public int OOO_NUMCORES=0;
149 public int OOO_MAXSESEAGE=0;
150 public boolean METHODEFFECTS=false;
151 public static double TRUEPROB=0.8;
152 public static boolean PRINTFLAT=false;
155 public boolean DSM=false;
156 public boolean DSMTASK=false;
157 public static boolean ABORTREADERS=false;
159 // Recovery Stats Options
160 public boolean DSMRECOVERYSTATS=false;
162 public boolean EVENTMONITOR=false;
163 public static boolean STMARRAY=false;
164 public static boolean SINGLETM=false;
165 public static boolean READSET=false;
166 public boolean SANDBOX=false;
167 public boolean DCOPTS=false;
168 public boolean DELAYCOMP=false;
169 public boolean DUALVIEW=false;
170 public boolean HYBRID=false;
173 public boolean MULTICORE=false;
174 public boolean MULTICOREGC=false;
175 public boolean BAMBOOCOMPILETIME = false;
176 public boolean ARRAYBOUNDARYCHECK=true;
177 public boolean RAW=false;
178 public boolean SCHEDULING=false;
179 public boolean USEPROFILE=false;
180 public static boolean PRINTSCHEDULING=false;
181 public static boolean PRINTSCHEDULESIM=false;
182 public static boolean PRINTCRITICALPATH=false;
183 public int CORENUM = 1;
184 public int CORENUM4GC = 0;
185 public String profilename = null;
186 public String outputdir = "/scratch/";
188 public boolean MGC=false;
189 public boolean OBJECTLOCKDEBUG=false;
192 public String structfile;
194 public boolean INLINEATOMIC=false;
195 public int inlineatomicdepth;
196 public HashSet selfloops;
197 public HashSet excprefetch;
198 public Vector classpath;
199 public SymbolTable classes;
200 public SymbolTable tasks;
201 public SymbolTable sclasses; // table of classes with static field/blocks
202 public Set parsetrees;
203 public Hashtable treemethodmap;
204 public Hashtable flatmethodmap;
205 SymbolTable methods2gen;
206 private HashSet arraytypes;
207 public Hashtable arraytonumber;
208 private int numclasses=1; // start from 1 instead of 0 for multicore gc
209 private int numinterfaces = 0;
210 private int numtasks=0;
211 private int numstaticblocks=0;
212 private int arraycount=0;
213 public Hashtable cd2locationOrderMap;
214 public Hashtable cd2locationPropertyMap;
215 public Hashtable fn2labelMap;
216 public boolean OPTIMIZE=false;
217 public boolean LINENUM=false;
219 private Hashtable<ClassDescriptor, Hashtable<OptionalTaskDescriptor, OptionalTaskDescriptor>> optionaltaskdescriptors;
220 private Hashtable<ClassDescriptor, Hashtable<FlagState, Set<OptionalTaskDescriptor>>> analysisresults;
222 private Hashtable tagmap;
223 private int numtags=0;
225 public void addArrayType(TypeDescriptor td) {
226 if (!arraytypes.contains(td)) {
228 arraytonumber.put(td,new Integer(arraycount++));
232 public Iterator getArrayIterator() {
233 return arraytypes.iterator();
236 public int getTagId(TagDescriptor tag) {
237 if (tagmap.containsKey(tag)) {
238 return ((Integer) tagmap.get(tag)).intValue();
240 tagmap.put(tag, new Integer(numtags));
245 public int getArrayNumber(TypeDescriptor td) {
246 if (arraytonumber.containsKey(td))
247 return ((Integer)arraytonumber.get(td)).intValue();
251 public int numArrays() {
252 return arraytypes.size();
255 public static TypeDescriptor getTypeDescriptor(int t) {
256 TypeDescriptor td=new TypeDescriptor(t);
260 public static TypeDescriptor getTypeDescriptor(NameDescriptor n) {
261 TypeDescriptor td=new TypeDescriptor(n);
265 public static TypeDescriptor getTypeDescriptor(String n) {
266 TypeDescriptor td=new TypeDescriptor(n);
270 public void addClass(ClassDescriptor tdn) {
271 if (classes.contains(tdn.getSymbol()))
272 throw new Error("Class "+tdn.getSymbol()+" defined twice");
274 if(tdn.isInterface()) {
279 if((tdn.numstaticfields != 0) || (tdn.numstaticblocks != 0)) {
284 public int numClasses() {
288 public int numInterfaces() {
289 return numinterfaces;
292 public int numStaticBlocks() {
293 return numstaticblocks;
296 public BlockNode getMethodBody(MethodDescriptor md) {
297 return (BlockNode)treemethodmap.get(md);
300 public BlockNode getMethodBody(TaskDescriptor td) {
301 return (BlockNode)treemethodmap.get(td);
304 public SymbolTable getClassSymbolTable() {
308 public SymbolTable getTaskSymbolTable() {
312 public SymbolTable getSClassSymbolTable() {
316 /** Returns Flat IR representation of MethodDescriptor md. */
318 public FlatMethod getMethodFlat(MethodDescriptor md) {
319 return (FlatMethod)flatmethodmap.get(md);
322 /** Returns Flat IR representation of TaskDescriptor td. */
324 public FlatMethod getMethodFlat(TaskDescriptor td) {
325 return (FlatMethod)flatmethodmap.get(td);
328 // The descriptor is either a method or task desc
329 // and should call one of the above methods
330 public FlatMethod getMethodFlat(Descriptor d) {
332 if( d instanceof MethodDescriptor ) {
333 fm = getMethodFlat( (MethodDescriptor) d);
335 assert d instanceof TaskDescriptor;
336 fm = getMethodFlat( (TaskDescriptor) d);
341 public void addTreeCode(MethodDescriptor md, BlockNode bn) {
342 treemethodmap.put(md,bn);
345 public void addTreeCode(TaskDescriptor td, BlockNode bn) {
346 treemethodmap.put(td,bn);
349 public void addFlatCode(MethodDescriptor md, FlatMethod bn) {
350 flatmethodmap.put(md,bn);
353 public void addFlatCode(TaskDescriptor td, FlatMethod bn) {
354 flatmethodmap.put(td,bn);
357 public void addTask(TaskDescriptor td) {
358 if (tasks.contains(td.getSymbol()))
359 throw new Error("Task "+td.getSymbol()+" defined twice");
364 public void addLocationOrder(ClassDescriptor cd, Lattice order) {
365 cd2locationOrderMap.put(cd,order);
368 public Hashtable getCd2LocationOrder() {
369 return cd2locationOrderMap;
372 public void addLocationProperty(Pair key, Object value) {
373 cd2locationPropertyMap.put(key,value);
376 public Hashtable getCd2LocationPropertyMap() {
377 return cd2locationPropertyMap;