8 import Analysis.TaskStateAnalysis.*;
9 import Analysis.CallGraph.CallGraph;
12 public static long startTime;
13 public static long lastTime;
14 public static void logEvent(String event) {
15 long currTime=System.nanoTime();
16 double delta=((double)(currTime-startTime))/1000000000;
17 double deltaLast=((double)(currTime-lastTime))/1000000000;
18 System.out.println("TLOG: Time of "+event+"="+delta);
19 System.out.println("TLOG: Elapsed time "+event+"="+deltaLast);
23 public static void initTimer() {
24 startTime=System.nanoTime();
30 this.classes=new SymbolTable();
31 this.tasks=new SymbolTable();
32 this.sclasses=new SymbolTable();
33 this.treemethodmap=new Hashtable();
34 this.flatmethodmap=new Hashtable();
35 this.parsetrees=new HashSet();
36 this.arraytypes=new HashSet();
37 this.arraytonumber=new Hashtable();
38 this.tagmap=new Hashtable();
39 this.selfloops=new HashSet();
40 this.excprefetch=new HashSet();
41 this.classpath=new Vector();
42 this.cd2locationOrderMap=new Hashtable();
43 this.cd2locationPropertyMap=new Hashtable();
44 this.fn2labelMap=new Hashtable();
48 public void addParseNode(ParseNode parsetree) {
49 parsetrees.add(parsetree);
52 public void storeAnalysisResult(Hashtable<ClassDescriptor, Hashtable<FlagState, Set<OptionalTaskDescriptor>>> analysisresults) {
53 this.analysisresults=analysisresults;
56 public Hashtable<ClassDescriptor, Hashtable<FlagState, Set<OptionalTaskDescriptor>>> getAnalysisResult() {
57 return analysisresults;
61 public void storeOptionalTaskDescriptors(Hashtable<ClassDescriptor, Hashtable<OptionalTaskDescriptor, OptionalTaskDescriptor>> optionaltaskdescriptors) {
62 this.optionaltaskdescriptors=optionaltaskdescriptors;
65 public Hashtable<ClassDescriptor, Hashtable<OptionalTaskDescriptor, OptionalTaskDescriptor>> getOptionalTaskDescriptors() {
66 return optionaltaskdescriptors;
70 /** Boolean flag which indicates whether compiler is compiling a task-based
72 public boolean JNI=false;
73 public boolean CAPTURE_NULL_DEREFERENCES=false;
74 public boolean POINTER=false;
75 public boolean COREPROF=false;
76 public boolean WEBINTERFACE=false;
77 public boolean MINIMIZE=false;
78 public boolean TASK=false;
79 public boolean FASTCHECK=false;
80 public boolean PREFETCH=false;
81 public boolean TASKSTATE=false;
82 public boolean TAGSTATE=false;
83 public boolean FLATIRGRAPH=false;
84 public boolean FLATIRGRAPHTASKS=false;
85 public boolean FLATIRGRAPHUSERMETHODS=false;
86 public boolean FLATIRGRAPHLIBMETHODS=false;
87 public boolean KEEP_RG_FOR_ALL_PROGRAM_POINTS=false;
88 public boolean OWNERSHIP=false;
89 public int OWNERSHIPALLOCDEPTH=3;
90 public boolean OWNERSHIPWRITEDOTS=false;
91 public boolean OWNERSHIPWRITEALL=false;
92 public String OWNERSHIPALIASFILE=null;
93 public boolean OWNERSHIPALIASTAB=false;
94 public int OWNERSHIPDEBUGCALLCOUNT=0;
95 public String OWNERSHIPDEBUGCALLEE=null;
96 public String OWNERSHIPDEBUGCALLER=null;
99 public boolean DISJOINT=false;
101 public int DISJOINTALLOCDEPTH=1;
102 public boolean DISJOINTRELEASEMODE=false;
103 public boolean DISJOINTDETERMINISM=false;
105 public boolean DISJOINTDVISITSTACK=true;
106 public boolean DISJOINTDVISITPQUE=false;
107 public boolean DISJOINTDVISITSTACKEESONTOP=false;
109 public boolean DISJOINTWRITEDOTS=false;
110 public boolean DISJOINTWRITEALL=false;
111 public boolean DISJOINTWRITEIHMS=false;
112 public boolean DISJOINTWRITEINITCONTEXTS=false;
114 public String DISJOINTALIASFILE=null;
115 public boolean DISJOINTALIASTAB=false;
117 public String DISJOINTDEBUGCALLEE=null;
118 public String DISJOINTDEBUGCALLER=null;
119 public int DISJOINTDEBUGCALLVISITTOSTART=0;
120 public int DISJOINTDEBUGCALLNUMVISITS=0;
121 public boolean DISJOINTDEBUGCALLSTOPAFTER=false;
123 public String DISJOINTSNAPSYMBOL=null;
124 public int DISJOINTSNAPVISITTOSTART=0;
125 public int DISJOINTSNAPNUMVISITS=0;
126 public boolean DISJOINTSNAPSTOPAFTER=false;
128 public boolean DISJOINTDEBUGSCHEDULING=false;
130 public boolean OOOJAVA=false;
131 public boolean OOODEBUG=false;
132 public boolean RCR=false;
133 public boolean RCR_DEBUG=false;
134 public boolean RCR_DEBUG_VERBOSE=false;
135 public boolean NOSTALLTR=false;
138 public boolean SSJAVA=false;
141 public boolean OPTIONAL=false;
142 public boolean NOLOOP=false;
143 public boolean ARRAYPAD=false;
144 public boolean THREAD=false;
145 public boolean CONSCHECK=false;
146 public boolean INSTRUCTIONFAILURE=false;
147 public int OOO_NUMCORES=0;
148 public int OOO_MAXSESEAGE=0;
149 public boolean METHODEFFECTS=false;
150 public static double TRUEPROB=0.8;
151 public static boolean PRINTFLAT=false;
154 public boolean DSM=false;
155 public boolean DSMTASK=false;
156 public static boolean ABORTREADERS=false;
158 // Recovery Stats Options
159 public boolean DSMRECOVERYSTATS=false;
161 public boolean EVENTMONITOR=false;
162 public static boolean STMARRAY=false;
163 public static boolean SINGLETM=false;
164 public static boolean READSET=false;
165 public boolean SANDBOX=false;
166 public boolean DCOPTS=false;
167 public boolean DELAYCOMP=false;
168 public boolean DUALVIEW=false;
169 public boolean HYBRID=false;
172 public boolean MULTICORE=false;
173 public boolean MULTICOREGC=false;
174 public boolean BAMBOOCOMPILETIME = false;
175 public boolean ARRAYBOUNDARYCHECK=true;
176 public boolean RAW=false;
177 public boolean SCHEDULING=false;
178 public boolean USEPROFILE=false;
179 public static boolean PRINTSCHEDULING=false;
180 public static boolean PRINTSCHEDULESIM=false;
181 public static boolean PRINTCRITICALPATH=false;
182 public int CORENUM = 1;
183 public int CORENUM4GC = 0;
184 public String profilename = null;
185 public String outputdir = "/scratch/";
187 public boolean MGC=false;
188 public boolean OBJECTLOCKDEBUG=false;
191 public String structfile;
193 public boolean INLINEATOMIC=false;
194 public int inlineatomicdepth;
195 public HashSet selfloops;
196 public HashSet excprefetch;
197 public Vector classpath;
198 public SymbolTable classes;
199 public SymbolTable tasks;
200 public SymbolTable sclasses; // table of classes with static field/blocks
201 public Set parsetrees;
202 public Hashtable treemethodmap;
203 public Hashtable flatmethodmap;
204 SymbolTable methods2gen;
205 private HashSet arraytypes;
206 public Hashtable arraytonumber;
207 private int numclasses=1; // start from 1 instead of 0 for multicore gc
208 private int numinterfaces = 0;
209 private int numtasks=0;
210 private int numstaticblocks=0;
211 private int arraycount=0;
212 public Hashtable cd2locationOrderMap;
213 public Hashtable cd2locationPropertyMap;
214 public Hashtable fn2labelMap;
215 public boolean OPTIMIZE=false;
216 public boolean LINENUM=false;
218 private Hashtable<ClassDescriptor, Hashtable<OptionalTaskDescriptor, OptionalTaskDescriptor>> optionaltaskdescriptors;
219 private Hashtable<ClassDescriptor, Hashtable<FlagState, Set<OptionalTaskDescriptor>>> analysisresults;
221 private Hashtable tagmap;
222 private int numtags=0;
224 public void addArrayType(TypeDescriptor td) {
225 if (!arraytypes.contains(td)) {
227 arraytonumber.put(td,new Integer(arraycount++));
231 public Iterator getArrayIterator() {
232 return arraytypes.iterator();
235 public int getTagId(TagDescriptor tag) {
236 if (tagmap.containsKey(tag)) {
237 return ((Integer) tagmap.get(tag)).intValue();
239 tagmap.put(tag, new Integer(numtags));
244 public int getArrayNumber(TypeDescriptor td) {
245 if (arraytonumber.containsKey(td))
246 return ((Integer)arraytonumber.get(td)).intValue();
250 public int numArrays() {
251 return arraytypes.size();
254 public static TypeDescriptor getTypeDescriptor(int t) {
255 TypeDescriptor td=new TypeDescriptor(t);
259 public static TypeDescriptor getTypeDescriptor(NameDescriptor n) {
260 TypeDescriptor td=new TypeDescriptor(n);
264 public static TypeDescriptor getTypeDescriptor(String n) {
265 TypeDescriptor td=new TypeDescriptor(n);
269 public void addClass(ClassDescriptor tdn) {
270 if (classes.contains(tdn.getSymbol()))
271 throw new Error("Class "+tdn.getSymbol()+" defined twice");
273 if(tdn.isInterface()) {
278 if((tdn.numstaticfields != 0) || (tdn.numstaticblocks != 0)) {
283 public int numClasses() {
287 public int numInterfaces() {
288 return numinterfaces;
291 public int numStaticBlocks() {
292 return numstaticblocks;
295 public BlockNode getMethodBody(MethodDescriptor md) {
296 return (BlockNode)treemethodmap.get(md);
299 public BlockNode getMethodBody(TaskDescriptor td) {
300 return (BlockNode)treemethodmap.get(td);
303 public SymbolTable getClassSymbolTable() {
307 public SymbolTable getTaskSymbolTable() {
311 public SymbolTable getSClassSymbolTable() {
315 /** Returns Flat IR representation of MethodDescriptor md. */
317 public FlatMethod getMethodFlat(MethodDescriptor md) {
318 return (FlatMethod)flatmethodmap.get(md);
321 /** Returns Flat IR representation of TaskDescriptor td. */
323 public FlatMethod getMethodFlat(TaskDescriptor td) {
324 return (FlatMethod)flatmethodmap.get(td);
327 // The descriptor is either a method or task desc
328 // and should call one of the above methods
329 public FlatMethod getMethodFlat(Descriptor d) {
331 if( d instanceof MethodDescriptor ) {
332 fm = getMethodFlat( (MethodDescriptor) d);
334 assert d instanceof TaskDescriptor;
335 fm = getMethodFlat( (TaskDescriptor) d);
340 public void addTreeCode(MethodDescriptor md, BlockNode bn) {
341 treemethodmap.put(md,bn);
344 public void addTreeCode(TaskDescriptor td, BlockNode bn) {
345 treemethodmap.put(td,bn);
348 public void addFlatCode(MethodDescriptor md, FlatMethod bn) {
349 flatmethodmap.put(md,bn);
352 public void addFlatCode(TaskDescriptor td, FlatMethod bn) {
353 flatmethodmap.put(td,bn);
356 public void addTask(TaskDescriptor td) {
357 if (tasks.contains(td.getSymbol()))
358 throw new Error("Task "+td.getSymbol()+" defined twice");
363 public void addLocationOrder(ClassDescriptor cd, Lattice order) {
364 cd2locationOrderMap.put(cd,order);
367 public Hashtable getCd2LocationOrder() {
368 return cd2locationOrderMap;
371 public void addLocationPropertySet(ClassDescriptor cd, Set<String> set) {
372 cd2locationPropertyMap.put(cd,set);
375 public Hashtable getCd2LocationPropertyMap() {
376 return cd2locationPropertyMap;