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.fn2labelMap=new Hashtable();
47 public void addParseNode(ParseNode parsetree) {
48 parsetrees.add(parsetree);
51 public void storeAnalysisResult(Hashtable<ClassDescriptor, Hashtable<FlagState, Set<OptionalTaskDescriptor>>> analysisresults) {
52 this.analysisresults=analysisresults;
55 public Hashtable<ClassDescriptor, Hashtable<FlagState, Set<OptionalTaskDescriptor>>> getAnalysisResult() {
56 return analysisresults;
60 public void storeOptionalTaskDescriptors(Hashtable<ClassDescriptor, Hashtable<OptionalTaskDescriptor, OptionalTaskDescriptor>> optionaltaskdescriptors) {
61 this.optionaltaskdescriptors=optionaltaskdescriptors;
64 public Hashtable<ClassDescriptor, Hashtable<OptionalTaskDescriptor, OptionalTaskDescriptor>> getOptionalTaskDescriptors() {
65 return optionaltaskdescriptors;
69 /** Boolean flag which indicates whether compiler is compiling a task-based
71 public boolean JNI=false;
72 public boolean CAPTURE_NULL_DEREFERENCES=false;
73 public boolean POINTER=false;
74 public boolean COREPROF=false;
75 public boolean WEBINTERFACE=false;
76 public boolean MINIMIZE=false;
77 public boolean TASK=false;
78 public boolean FASTCHECK=false;
79 public boolean PREFETCH=false;
80 public boolean TASKSTATE=false;
81 public boolean TAGSTATE=false;
82 public boolean FLATIRGRAPH=false;
83 public boolean FLATIRGRAPHTASKS=false;
84 public boolean FLATIRGRAPHUSERMETHODS=false;
85 public boolean FLATIRGRAPHLIBMETHODS=false;
86 public boolean KEEP_RG_FOR_ALL_PROGRAM_POINTS=false;
87 public boolean OWNERSHIP=false;
88 public int OWNERSHIPALLOCDEPTH=3;
89 public boolean OWNERSHIPWRITEDOTS=false;
90 public boolean OWNERSHIPWRITEALL=false;
91 public String OWNERSHIPALIASFILE=null;
92 public boolean OWNERSHIPALIASTAB=false;
93 public int OWNERSHIPDEBUGCALLCOUNT=0;
94 public String OWNERSHIPDEBUGCALLEE=null;
95 public String OWNERSHIPDEBUGCALLER=null;
98 public boolean DISJOINT=false;
100 public int DISJOINTALLOCDEPTH=1;
101 public boolean DISJOINTRELEASEMODE=false;
102 public boolean DISJOINTDETERMINISM=false;
104 public boolean DISJOINTDVISITSTACK=true;
105 public boolean DISJOINTDVISITPQUE=false;
106 public boolean DISJOINTDVISITSTACKEESONTOP=false;
108 public boolean DISJOINTWRITEDOTS=false;
109 public boolean DISJOINTWRITEALL=false;
110 public boolean DISJOINTWRITEIHMS=false;
111 public boolean DISJOINTWRITEINITCONTEXTS=false;
113 public String DISJOINTALIASFILE=null;
114 public boolean DISJOINTALIASTAB=false;
116 public String DISJOINTDEBUGCALLEE=null;
117 public String DISJOINTDEBUGCALLER=null;
118 public int DISJOINTDEBUGCALLVISITTOSTART=0;
119 public int DISJOINTDEBUGCALLNUMVISITS=0;
120 public boolean DISJOINTDEBUGCALLSTOPAFTER=false;
122 public String DISJOINTSNAPSYMBOL=null;
123 public int DISJOINTSNAPVISITTOSTART=0;
124 public int DISJOINTSNAPNUMVISITS=0;
125 public boolean DISJOINTSNAPSTOPAFTER=false;
126 public boolean DISJOINTDEBUGSCHEDULING=false;
127 public boolean DISJOINT_WRITE_ALL_NODE_FINAL_GRAPHS=false;
128 public boolean DISJOINT_COUNT_VISITS=false;
129 public boolean DISJOINT_COUNT_GRAPH_ELEMENTS=false;
130 public String DISJOINT_COUNT_GRAPH_ELEMENTS_FILE=null;
132 public boolean POINTSTO_CHECK_V_RUNTIME=false;
134 public boolean DO_DEFINITE_REACH_ANALYSIS=false;
135 public boolean DISJOINT_USE_GLOBAL_SWEEP=true;
136 public boolean DISJOINT_USE_STRONG_UPDATE=true;
137 public boolean DISJOINT_USE_PREDICATES=true;
138 public boolean DISJOINT_SUMMARIZE_PER_CLASS=false;
141 public boolean OOOJAVA=false;
142 public boolean OOODEBUG=false;
143 public boolean RCR=false;
144 public boolean RCR_DEBUG=false;
145 public boolean RCR_DEBUG_VERBOSE=false;
146 public boolean NOSTALLTR=false;
149 public boolean SSJAVA=false;
150 public boolean SSJAVADEBUG=false;
151 public boolean SSJAVAINFER=false;
152 public boolean SSJAVA_GENCODE_PREVENT_CRASHES=false;
153 public boolean SSJAVA_INJECT_ERROR=false;
154 public int SSJAVA_INV_ERROR_PROB=0;
155 public int SSJAVA_ERROR_SEED=0;
156 public Set<MethodDescriptor> annotationRequireSet;
158 public boolean OPTIONAL=false;
159 public boolean NOLOOP=false;
160 public boolean ARRAYPAD=false;
161 public boolean THREAD=false;
162 public boolean CONSCHECK=false;
163 public boolean INSTRUCTIONFAILURE=false;
164 public int OOO_NUMCORES=0;
165 public int OOO_MAXSESEAGE=0;
166 public boolean METHODEFFECTS=false;
167 public static double TRUEPROB=0.8;
168 public static boolean PRINTFLAT=false;
171 public boolean DSM=false;
172 public boolean DSMTASK=false;
173 public static boolean ABORTREADERS=false;
175 // Recovery Stats Options
176 public boolean DSMRECOVERYSTATS=false;
178 public boolean EVENTMONITOR=false;
179 public static boolean STMARRAY=false;
180 public static boolean SINGLETM=false;
181 public static boolean READSET=false;
182 public boolean SANDBOX=false;
183 public boolean DCOPTS=false;
184 public boolean DELAYCOMP=false;
185 public boolean DUALVIEW=false;
186 public boolean HYBRID=false;
189 public boolean MULTICORE=false;
190 public boolean MULTICOREGC=false;
191 public boolean PMC=false;
192 public boolean BAMBOOCOMPILETIME = false;
193 public boolean ARRAYBOUNDARYCHECK=true;
194 public boolean RAW=false;
195 public boolean SCHEDULING=false;
196 public boolean USEPROFILE=false;
197 public static boolean PRINTSCHEDULING=false;
198 public static boolean PRINTSCHEDULESIM=false;
199 public static boolean PRINTCRITICALPATH=false;
200 public int CORENUM = 1;
201 public int CORENUM4GC = 0;
202 public String profilename = null;
203 public String outputdir = "/scratch/";
205 public boolean MGC=false;
206 public boolean OBJECTLOCKDEBUG=false;
209 public String structfile;
211 public boolean INLINEATOMIC=false;
212 public int inlineatomicdepth;
213 public HashSet selfloops;
214 public HashSet excprefetch;
215 public Vector classpath;
216 public SymbolTable classes;
217 public SymbolTable tasks;
218 public SymbolTable sclasses; // table of classes with static field/blocks
219 public Set parsetrees;
220 public Hashtable treemethodmap;
221 public Hashtable flatmethodmap;
222 SymbolTable methods2gen;
223 private HashSet arraytypes;
224 public Hashtable arraytonumber;
225 private int numclasses=1; // start from 1 instead of 0 for multicore gc
226 private int numinterfaces = 0;
227 private int numtasks=0;
228 private int numstaticblocks=0;
229 private int arraycount=0;
230 public Hashtable fn2labelMap;
231 public boolean OPTIMIZE=false;
232 public boolean LINENUM=false;
234 private Hashtable<ClassDescriptor, Hashtable<OptionalTaskDescriptor, OptionalTaskDescriptor>> optionaltaskdescriptors;
235 private Hashtable<ClassDescriptor, Hashtable<FlagState, Set<OptionalTaskDescriptor>>> analysisresults;
237 private Hashtable tagmap;
238 private int numtags=0;
240 public void addArrayType(TypeDescriptor td) {
241 if (!arraytypes.contains(td)) {
243 arraytonumber.put(td,new Integer(arraycount++));
247 public Iterator getArrayIterator() {
248 return arraytypes.iterator();
251 public int getTagId(TagDescriptor tag) {
252 if (tagmap.containsKey(tag)) {
253 return ((Integer) tagmap.get(tag)).intValue();
255 tagmap.put(tag, new Integer(numtags));
260 public int getArrayNumber(TypeDescriptor td) {
261 if (arraytonumber.containsKey(td))
262 return ((Integer)arraytonumber.get(td)).intValue();
266 public int numArrays() {
267 return arraytypes.size();
270 public static TypeDescriptor getTypeDescriptor(int t) {
271 TypeDescriptor td=new TypeDescriptor(t);
275 public static TypeDescriptor getTypeDescriptor(NameDescriptor n) {
276 TypeDescriptor td=new TypeDescriptor(n);
280 public static TypeDescriptor getTypeDescriptor(String n) {
281 TypeDescriptor td=new TypeDescriptor(n);
285 public void addClass(ClassDescriptor tdn) {
286 if (classes.contains(tdn.getSymbol()))
287 throw new Error("Class "+tdn.getSymbol()+" defined twice");
289 if(tdn.isInterface()) {
294 if((tdn.numstaticfields != 0) || (tdn.numstaticblocks != 0)) {
299 public int numClasses() {
303 public int numInterfaces() {
304 return numinterfaces;
307 public int numStaticBlocks() {
308 return numstaticblocks;
311 public BlockNode getMethodBody(MethodDescriptor md) {
312 return (BlockNode)treemethodmap.get(md);
315 public BlockNode getMethodBody(TaskDescriptor td) {
316 return (BlockNode)treemethodmap.get(td);
319 public SymbolTable getClassSymbolTable() {
323 public SymbolTable getTaskSymbolTable() {
327 public SymbolTable getSClassSymbolTable() {
331 /** Returns Flat IR representation of MethodDescriptor md. */
333 public FlatMethod getMethodFlat(MethodDescriptor md) {
334 return (FlatMethod)flatmethodmap.get(md);
337 /** Returns Flat IR representation of TaskDescriptor td. */
339 public FlatMethod getMethodFlat(TaskDescriptor td) {
340 return (FlatMethod)flatmethodmap.get(td);
343 // The descriptor is either a method or task desc
344 // and should call one of the above methods
345 public FlatMethod getMethodFlat(Descriptor d) {
347 if( d instanceof MethodDescriptor ) {
348 fm = getMethodFlat( (MethodDescriptor) d);
350 assert d instanceof TaskDescriptor;
351 fm = getMethodFlat( (TaskDescriptor) d);
356 public void addTreeCode(MethodDescriptor md, BlockNode bn) {
357 treemethodmap.put(md,bn);
360 public void addTreeCode(TaskDescriptor td, BlockNode bn) {
361 treemethodmap.put(td,bn);
364 public void addFlatCode(MethodDescriptor md, FlatMethod bn) {
365 flatmethodmap.put(md,bn);
368 public void addFlatCode(TaskDescriptor td, FlatMethod bn) {
369 flatmethodmap.put(td,bn);
372 public void addTask(TaskDescriptor td) {
373 if (tasks.contains(td.getSymbol()))
374 throw new Error("Task "+td.getSymbol()+" defined twice");
379 public void setAnnotationRequireSet(Set<MethodDescriptor> set){
380 annotationRequireSet=set;
383 public Set<MethodDescriptor> getAnnotationRequireSet(){
384 return annotationRequireSet;