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;
127 public boolean DISJOINTDEBUGSCHEDULING=false;
129 public boolean DISJOINT_WRITE_ALL_NODE_FINAL_GRAPHS=false;
131 public boolean POINTSTO_CHECK_V_RUNTIME=false;
134 public boolean OOOJAVA=false;
135 public boolean OOODEBUG=false;
136 public boolean RCR=false;
137 public boolean RCR_DEBUG=false;
138 public boolean RCR_DEBUG_VERBOSE=false;
139 public boolean NOSTALLTR=false;
142 public boolean SSJAVA=false;
143 public boolean SSJAVADEBUG=false;
146 public boolean OPTIONAL=false;
147 public boolean NOLOOP=false;
148 public boolean ARRAYPAD=false;
149 public boolean THREAD=false;
150 public boolean CONSCHECK=false;
151 public boolean INSTRUCTIONFAILURE=false;
152 public int OOO_NUMCORES=0;
153 public int OOO_MAXSESEAGE=0;
154 public boolean METHODEFFECTS=false;
155 public static double TRUEPROB=0.8;
156 public static boolean PRINTFLAT=false;
159 public boolean DSM=false;
160 public boolean DSMTASK=false;
161 public static boolean ABORTREADERS=false;
163 // Recovery Stats Options
164 public boolean DSMRECOVERYSTATS=false;
166 public boolean EVENTMONITOR=false;
167 public static boolean STMARRAY=false;
168 public static boolean SINGLETM=false;
169 public static boolean READSET=false;
170 public boolean SANDBOX=false;
171 public boolean DCOPTS=false;
172 public boolean DELAYCOMP=false;
173 public boolean DUALVIEW=false;
174 public boolean HYBRID=false;
177 public boolean MULTICORE=false;
178 public boolean MULTICOREGC=false;
179 public boolean BAMBOOCOMPILETIME = false;
180 public boolean ARRAYBOUNDARYCHECK=true;
181 public boolean RAW=false;
182 public boolean SCHEDULING=false;
183 public boolean USEPROFILE=false;
184 public static boolean PRINTSCHEDULING=false;
185 public static boolean PRINTSCHEDULESIM=false;
186 public static boolean PRINTCRITICALPATH=false;
187 public int CORENUM = 1;
188 public int CORENUM4GC = 0;
189 public String profilename = null;
190 public String outputdir = "/scratch/";
192 public boolean MGC=false;
193 public boolean OBJECTLOCKDEBUG=false;
196 public String structfile;
198 public boolean INLINEATOMIC=false;
199 public int inlineatomicdepth;
200 public HashSet selfloops;
201 public HashSet excprefetch;
202 public Vector classpath;
203 public SymbolTable classes;
204 public SymbolTable tasks;
205 public SymbolTable sclasses; // table of classes with static field/blocks
206 public Set parsetrees;
207 public Hashtable treemethodmap;
208 public Hashtable flatmethodmap;
209 SymbolTable methods2gen;
210 private HashSet arraytypes;
211 public Hashtable arraytonumber;
212 private int numclasses=1; // start from 1 instead of 0 for multicore gc
213 private int numinterfaces = 0;
214 private int numtasks=0;
215 private int numstaticblocks=0;
216 private int arraycount=0;
217 public Hashtable fn2labelMap;
218 public boolean OPTIMIZE=false;
219 public boolean LINENUM=false;
221 private Hashtable<ClassDescriptor, Hashtable<OptionalTaskDescriptor, OptionalTaskDescriptor>> optionaltaskdescriptors;
222 private Hashtable<ClassDescriptor, Hashtable<FlagState, Set<OptionalTaskDescriptor>>> analysisresults;
224 private Hashtable tagmap;
225 private int numtags=0;
227 public void addArrayType(TypeDescriptor td) {
228 if (!arraytypes.contains(td)) {
230 arraytonumber.put(td,new Integer(arraycount++));
234 public Iterator getArrayIterator() {
235 return arraytypes.iterator();
238 public int getTagId(TagDescriptor tag) {
239 if (tagmap.containsKey(tag)) {
240 return ((Integer) tagmap.get(tag)).intValue();
242 tagmap.put(tag, new Integer(numtags));
247 public int getArrayNumber(TypeDescriptor td) {
248 if (arraytonumber.containsKey(td))
249 return ((Integer)arraytonumber.get(td)).intValue();
253 public int numArrays() {
254 return arraytypes.size();
257 public static TypeDescriptor getTypeDescriptor(int t) {
258 TypeDescriptor td=new TypeDescriptor(t);
262 public static TypeDescriptor getTypeDescriptor(NameDescriptor n) {
263 TypeDescriptor td=new TypeDescriptor(n);
267 public static TypeDescriptor getTypeDescriptor(String n) {
268 TypeDescriptor td=new TypeDescriptor(n);
272 public void addClass(ClassDescriptor tdn) {
273 if (classes.contains(tdn.getSymbol()))
274 throw new Error("Class "+tdn.getSymbol()+" defined twice");
276 if(tdn.isInterface()) {
281 if((tdn.numstaticfields != 0) || (tdn.numstaticblocks != 0)) {
286 public int numClasses() {
290 public int numInterfaces() {
291 return numinterfaces;
294 public int numStaticBlocks() {
295 return numstaticblocks;
298 public BlockNode getMethodBody(MethodDescriptor md) {
299 return (BlockNode)treemethodmap.get(md);
302 public BlockNode getMethodBody(TaskDescriptor td) {
303 return (BlockNode)treemethodmap.get(td);
306 public SymbolTable getClassSymbolTable() {
310 public SymbolTable getTaskSymbolTable() {
314 public SymbolTable getSClassSymbolTable() {
318 /** Returns Flat IR representation of MethodDescriptor md. */
320 public FlatMethod getMethodFlat(MethodDescriptor md) {
321 return (FlatMethod)flatmethodmap.get(md);
324 /** Returns Flat IR representation of TaskDescriptor td. */
326 public FlatMethod getMethodFlat(TaskDescriptor td) {
327 return (FlatMethod)flatmethodmap.get(td);
330 // The descriptor is either a method or task desc
331 // and should call one of the above methods
332 public FlatMethod getMethodFlat(Descriptor d) {
334 if( d instanceof MethodDescriptor ) {
335 fm = getMethodFlat( (MethodDescriptor) d);
337 assert d instanceof TaskDescriptor;
338 fm = getMethodFlat( (TaskDescriptor) d);
343 public void addTreeCode(MethodDescriptor md, BlockNode bn) {
344 treemethodmap.put(md,bn);
347 public void addTreeCode(TaskDescriptor td, BlockNode bn) {
348 treemethodmap.put(td,bn);
351 public void addFlatCode(MethodDescriptor md, FlatMethod bn) {
352 flatmethodmap.put(md,bn);
355 public void addFlatCode(TaskDescriptor td, FlatMethod bn) {
356 flatmethodmap.put(td,bn);
359 public void addTask(TaskDescriptor td) {
360 if (tasks.contains(td.getSymbol()))
361 throw new Error("Task "+td.getSymbol()+" defined twice");