clang  8.0.0svn
StmtProfile.cpp
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1 //===---- StmtProfile.cpp - Profile implementation for Stmt ASTs ----------===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 //
10 // This file implements the Stmt::Profile method, which builds a unique bit
11 // representation that identifies a statement/expression.
12 //
13 //===----------------------------------------------------------------------===//
14 #include "clang/AST/ASTContext.h"
15 #include "clang/AST/DeclCXX.h"
16 #include "clang/AST/DeclObjC.h"
17 #include "clang/AST/DeclTemplate.h"
18 #include "clang/AST/Expr.h"
19 #include "clang/AST/ExprCXX.h"
20 #include "clang/AST/ExprObjC.h"
21 #include "clang/AST/ExprOpenMP.h"
22 #include "clang/AST/ODRHash.h"
23 #include "clang/AST/StmtVisitor.h"
24 #include "llvm/ADT/FoldingSet.h"
25 using namespace clang;
26 
27 namespace {
28  class StmtProfiler : public ConstStmtVisitor<StmtProfiler> {
29  protected:
30  llvm::FoldingSetNodeID &ID;
31  bool Canonical;
32 
33  public:
34  StmtProfiler(llvm::FoldingSetNodeID &ID, bool Canonical)
35  : ID(ID), Canonical(Canonical) {}
36 
37  virtual ~StmtProfiler() {}
38 
39  void VisitStmt(const Stmt *S);
40 
41  virtual void HandleStmtClass(Stmt::StmtClass SC) = 0;
42 
43 #define STMT(Node, Base) void Visit##Node(const Node *S);
44 #include "clang/AST/StmtNodes.inc"
45 
46  /// Visit a declaration that is referenced within an expression
47  /// or statement.
48  virtual void VisitDecl(const Decl *D) = 0;
49 
50  /// Visit a type that is referenced within an expression or
51  /// statement.
52  virtual void VisitType(QualType T) = 0;
53 
54  /// Visit a name that occurs within an expression or statement.
55  virtual void VisitName(DeclarationName Name, bool TreatAsDecl = false) = 0;
56 
57  /// Visit identifiers that are not in Decl's or Type's.
58  virtual void VisitIdentifierInfo(IdentifierInfo *II) = 0;
59 
60  /// Visit a nested-name-specifier that occurs within an expression
61  /// or statement.
62  virtual void VisitNestedNameSpecifier(NestedNameSpecifier *NNS) = 0;
63 
64  /// Visit a template name that occurs within an expression or
65  /// statement.
66  virtual void VisitTemplateName(TemplateName Name) = 0;
67 
68  /// Visit template arguments that occur within an expression or
69  /// statement.
70  void VisitTemplateArguments(const TemplateArgumentLoc *Args,
71  unsigned NumArgs);
72 
73  /// Visit a single template argument.
74  void VisitTemplateArgument(const TemplateArgument &Arg);
75  };
76 
77  class StmtProfilerWithPointers : public StmtProfiler {
78  const ASTContext &Context;
79 
80  public:
81  StmtProfilerWithPointers(llvm::FoldingSetNodeID &ID,
82  const ASTContext &Context, bool Canonical)
83  : StmtProfiler(ID, Canonical), Context(Context) {}
84  private:
85  void HandleStmtClass(Stmt::StmtClass SC) override {
86  ID.AddInteger(SC);
87  }
88 
89  void VisitDecl(const Decl *D) override {
90  ID.AddInteger(D ? D->getKind() : 0);
91 
92  if (Canonical && D) {
93  if (const NonTypeTemplateParmDecl *NTTP =
94  dyn_cast<NonTypeTemplateParmDecl>(D)) {
95  ID.AddInteger(NTTP->getDepth());
96  ID.AddInteger(NTTP->getIndex());
97  ID.AddBoolean(NTTP->isParameterPack());
98  VisitType(NTTP->getType());
99  return;
100  }
101 
102  if (const ParmVarDecl *Parm = dyn_cast<ParmVarDecl>(D)) {
103  // The Itanium C++ ABI uses the type, scope depth, and scope
104  // index of a parameter when mangling expressions that involve
105  // function parameters, so we will use the parameter's type for
106  // establishing function parameter identity. That way, our
107  // definition of "equivalent" (per C++ [temp.over.link]) is at
108  // least as strong as the definition of "equivalent" used for
109  // name mangling.
110  VisitType(Parm->getType());
111  ID.AddInteger(Parm->getFunctionScopeDepth());
112  ID.AddInteger(Parm->getFunctionScopeIndex());
113  return;
114  }
115 
116  if (const TemplateTypeParmDecl *TTP =
117  dyn_cast<TemplateTypeParmDecl>(D)) {
118  ID.AddInteger(TTP->getDepth());
119  ID.AddInteger(TTP->getIndex());
120  ID.AddBoolean(TTP->isParameterPack());
121  return;
122  }
123 
124  if (const TemplateTemplateParmDecl *TTP =
125  dyn_cast<TemplateTemplateParmDecl>(D)) {
126  ID.AddInteger(TTP->getDepth());
127  ID.AddInteger(TTP->getIndex());
128  ID.AddBoolean(TTP->isParameterPack());
129  return;
130  }
131  }
132 
133  ID.AddPointer(D ? D->getCanonicalDecl() : nullptr);
134  }
135 
136  void VisitType(QualType T) override {
137  if (Canonical && !T.isNull())
138  T = Context.getCanonicalType(T);
139 
140  ID.AddPointer(T.getAsOpaquePtr());
141  }
142 
143  void VisitName(DeclarationName Name, bool /*TreatAsDecl*/) override {
144  ID.AddPointer(Name.getAsOpaquePtr());
145  }
146 
147  void VisitIdentifierInfo(IdentifierInfo *II) override {
148  ID.AddPointer(II);
149  }
150 
151  void VisitNestedNameSpecifier(NestedNameSpecifier *NNS) override {
152  if (Canonical)
153  NNS = Context.getCanonicalNestedNameSpecifier(NNS);
154  ID.AddPointer(NNS);
155  }
156 
157  void VisitTemplateName(TemplateName Name) override {
158  if (Canonical)
159  Name = Context.getCanonicalTemplateName(Name);
160 
161  Name.Profile(ID);
162  }
163  };
164 
165  class StmtProfilerWithoutPointers : public StmtProfiler {
166  ODRHash &Hash;
167  public:
168  StmtProfilerWithoutPointers(llvm::FoldingSetNodeID &ID, ODRHash &Hash)
169  : StmtProfiler(ID, false), Hash(Hash) {}
170 
171  private:
172  void HandleStmtClass(Stmt::StmtClass SC) override {
173  if (SC == Stmt::UnresolvedLookupExprClass) {
174  // Pretend that the name looked up is a Decl due to how templates
175  // handle some Decl lookups.
176  ID.AddInteger(Stmt::DeclRefExprClass);
177  } else {
178  ID.AddInteger(SC);
179  }
180  }
181 
182  void VisitType(QualType T) override {
183  Hash.AddQualType(T);
184  }
185 
186  void VisitName(DeclarationName Name, bool TreatAsDecl) override {
187  if (TreatAsDecl) {
188  // A Decl can be null, so each Decl is preceded by a boolean to
189  // store its nullness. Add a boolean here to match.
190  ID.AddBoolean(true);
191  }
192  Hash.AddDeclarationName(Name, TreatAsDecl);
193  }
194  void VisitIdentifierInfo(IdentifierInfo *II) override {
195  ID.AddBoolean(II);
196  if (II) {
197  Hash.AddIdentifierInfo(II);
198  }
199  }
200  void VisitDecl(const Decl *D) override {
201  ID.AddBoolean(D);
202  if (D) {
203  Hash.AddDecl(D);
204  }
205  }
206  void VisitTemplateName(TemplateName Name) override {
207  Hash.AddTemplateName(Name);
208  }
209  void VisitNestedNameSpecifier(NestedNameSpecifier *NNS) override {
210  ID.AddBoolean(NNS);
211  if (NNS) {
212  Hash.AddNestedNameSpecifier(NNS);
213  }
214  }
215  };
216 }
217 
218 void StmtProfiler::VisitStmt(const Stmt *S) {
219  assert(S && "Requires non-null Stmt pointer");
220 
221  HandleStmtClass(S->getStmtClass());
222 
223  for (const Stmt *SubStmt : S->children()) {
224  if (SubStmt)
225  Visit(SubStmt);
226  else
227  ID.AddInteger(0);
228  }
229 }
230 
231 void StmtProfiler::VisitDeclStmt(const DeclStmt *S) {
232  VisitStmt(S);
233  for (const auto *D : S->decls())
234  VisitDecl(D);
235 }
236 
237 void StmtProfiler::VisitNullStmt(const NullStmt *S) {
238  VisitStmt(S);
239 }
240 
241 void StmtProfiler::VisitCompoundStmt(const CompoundStmt *S) {
242  VisitStmt(S);
243 }
244 
245 void StmtProfiler::VisitCaseStmt(const CaseStmt *S) {
246  VisitStmt(S);
247 }
248 
249 void StmtProfiler::VisitDefaultStmt(const DefaultStmt *S) {
250  VisitStmt(S);
251 }
252 
253 void StmtProfiler::VisitLabelStmt(const LabelStmt *S) {
254  VisitStmt(S);
255  VisitDecl(S->getDecl());
256 }
257 
258 void StmtProfiler::VisitAttributedStmt(const AttributedStmt *S) {
259  VisitStmt(S);
260  // TODO: maybe visit attributes?
261 }
262 
263 void StmtProfiler::VisitIfStmt(const IfStmt *S) {
264  VisitStmt(S);
265  VisitDecl(S->getConditionVariable());
266 }
267 
268 void StmtProfiler::VisitSwitchStmt(const SwitchStmt *S) {
269  VisitStmt(S);
270  VisitDecl(S->getConditionVariable());
271 }
272 
273 void StmtProfiler::VisitWhileStmt(const WhileStmt *S) {
274  VisitStmt(S);
275  VisitDecl(S->getConditionVariable());
276 }
277 
278 void StmtProfiler::VisitDoStmt(const DoStmt *S) {
279  VisitStmt(S);
280 }
281 
282 void StmtProfiler::VisitForStmt(const ForStmt *S) {
283  VisitStmt(S);
284 }
285 
286 void StmtProfiler::VisitGotoStmt(const GotoStmt *S) {
287  VisitStmt(S);
288  VisitDecl(S->getLabel());
289 }
290 
291 void StmtProfiler::VisitIndirectGotoStmt(const IndirectGotoStmt *S) {
292  VisitStmt(S);
293 }
294 
295 void StmtProfiler::VisitContinueStmt(const ContinueStmt *S) {
296  VisitStmt(S);
297 }
298 
299 void StmtProfiler::VisitBreakStmt(const BreakStmt *S) {
300  VisitStmt(S);
301 }
302 
303 void StmtProfiler::VisitReturnStmt(const ReturnStmt *S) {
304  VisitStmt(S);
305 }
306 
307 void StmtProfiler::VisitGCCAsmStmt(const GCCAsmStmt *S) {
308  VisitStmt(S);
309  ID.AddBoolean(S->isVolatile());
310  ID.AddBoolean(S->isSimple());
311  VisitStringLiteral(S->getAsmString());
312  ID.AddInteger(S->getNumOutputs());
313  for (unsigned I = 0, N = S->getNumOutputs(); I != N; ++I) {
314  ID.AddString(S->getOutputName(I));
315  VisitStringLiteral(S->getOutputConstraintLiteral(I));
316  }
317  ID.AddInteger(S->getNumInputs());
318  for (unsigned I = 0, N = S->getNumInputs(); I != N; ++I) {
319  ID.AddString(S->getInputName(I));
320  VisitStringLiteral(S->getInputConstraintLiteral(I));
321  }
322  ID.AddInteger(S->getNumClobbers());
323  for (unsigned I = 0, N = S->getNumClobbers(); I != N; ++I)
324  VisitStringLiteral(S->getClobberStringLiteral(I));
325 }
326 
327 void StmtProfiler::VisitMSAsmStmt(const MSAsmStmt *S) {
328  // FIXME: Implement MS style inline asm statement profiler.
329  VisitStmt(S);
330 }
331 
332 void StmtProfiler::VisitCXXCatchStmt(const CXXCatchStmt *S) {
333  VisitStmt(S);
334  VisitType(S->getCaughtType());
335 }
336 
337 void StmtProfiler::VisitCXXTryStmt(const CXXTryStmt *S) {
338  VisitStmt(S);
339 }
340 
341 void StmtProfiler::VisitCXXForRangeStmt(const CXXForRangeStmt *S) {
342  VisitStmt(S);
343 }
344 
345 void StmtProfiler::VisitMSDependentExistsStmt(const MSDependentExistsStmt *S) {
346  VisitStmt(S);
347  ID.AddBoolean(S->isIfExists());
348  VisitNestedNameSpecifier(S->getQualifierLoc().getNestedNameSpecifier());
349  VisitName(S->getNameInfo().getName());
350 }
351 
352 void StmtProfiler::VisitSEHTryStmt(const SEHTryStmt *S) {
353  VisitStmt(S);
354 }
355 
356 void StmtProfiler::VisitSEHFinallyStmt(const SEHFinallyStmt *S) {
357  VisitStmt(S);
358 }
359 
360 void StmtProfiler::VisitSEHExceptStmt(const SEHExceptStmt *S) {
361  VisitStmt(S);
362 }
363 
364 void StmtProfiler::VisitSEHLeaveStmt(const SEHLeaveStmt *S) {
365  VisitStmt(S);
366 }
367 
368 void StmtProfiler::VisitCapturedStmt(const CapturedStmt *S) {
369  VisitStmt(S);
370 }
371 
372 void StmtProfiler::VisitObjCForCollectionStmt(const ObjCForCollectionStmt *S) {
373  VisitStmt(S);
374 }
375 
376 void StmtProfiler::VisitObjCAtCatchStmt(const ObjCAtCatchStmt *S) {
377  VisitStmt(S);
378  ID.AddBoolean(S->hasEllipsis());
379  if (S->getCatchParamDecl())
380  VisitType(S->getCatchParamDecl()->getType());
381 }
382 
383 void StmtProfiler::VisitObjCAtFinallyStmt(const ObjCAtFinallyStmt *S) {
384  VisitStmt(S);
385 }
386 
387 void StmtProfiler::VisitObjCAtTryStmt(const ObjCAtTryStmt *S) {
388  VisitStmt(S);
389 }
390 
391 void
392 StmtProfiler::VisitObjCAtSynchronizedStmt(const ObjCAtSynchronizedStmt *S) {
393  VisitStmt(S);
394 }
395 
396 void StmtProfiler::VisitObjCAtThrowStmt(const ObjCAtThrowStmt *S) {
397  VisitStmt(S);
398 }
399 
400 void
401 StmtProfiler::VisitObjCAutoreleasePoolStmt(const ObjCAutoreleasePoolStmt *S) {
402  VisitStmt(S);
403 }
404 
405 namespace {
406 class OMPClauseProfiler : public ConstOMPClauseVisitor<OMPClauseProfiler> {
407  StmtProfiler *Profiler;
408  /// Process clauses with list of variables.
409  template <typename T>
410  void VisitOMPClauseList(T *Node);
411 
412 public:
413  OMPClauseProfiler(StmtProfiler *P) : Profiler(P) { }
414 #define OPENMP_CLAUSE(Name, Class) \
415  void Visit##Class(const Class *C);
416 #include "clang/Basic/OpenMPKinds.def"
417  void VistOMPClauseWithPreInit(const OMPClauseWithPreInit *C);
418  void VistOMPClauseWithPostUpdate(const OMPClauseWithPostUpdate *C);
419 };
420 
421 void OMPClauseProfiler::VistOMPClauseWithPreInit(
422  const OMPClauseWithPreInit *C) {
423  if (auto *S = C->getPreInitStmt())
424  Profiler->VisitStmt(S);
425 }
426 
427 void OMPClauseProfiler::VistOMPClauseWithPostUpdate(
428  const OMPClauseWithPostUpdate *C) {
429  VistOMPClauseWithPreInit(C);
430  if (auto *E = C->getPostUpdateExpr())
431  Profiler->VisitStmt(E);
432 }
433 
434 void OMPClauseProfiler::VisitOMPIfClause(const OMPIfClause *C) {
435  VistOMPClauseWithPreInit(C);
436  if (C->getCondition())
437  Profiler->VisitStmt(C->getCondition());
438 }
439 
440 void OMPClauseProfiler::VisitOMPFinalClause(const OMPFinalClause *C) {
441  if (C->getCondition())
442  Profiler->VisitStmt(C->getCondition());
443 }
444 
445 void OMPClauseProfiler::VisitOMPNumThreadsClause(const OMPNumThreadsClause *C) {
446  VistOMPClauseWithPreInit(C);
447  if (C->getNumThreads())
448  Profiler->VisitStmt(C->getNumThreads());
449 }
450 
451 void OMPClauseProfiler::VisitOMPSafelenClause(const OMPSafelenClause *C) {
452  if (C->getSafelen())
453  Profiler->VisitStmt(C->getSafelen());
454 }
455 
456 void OMPClauseProfiler::VisitOMPSimdlenClause(const OMPSimdlenClause *C) {
457  if (C->getSimdlen())
458  Profiler->VisitStmt(C->getSimdlen());
459 }
460 
461 void OMPClauseProfiler::VisitOMPCollapseClause(const OMPCollapseClause *C) {
462  if (C->getNumForLoops())
463  Profiler->VisitStmt(C->getNumForLoops());
464 }
465 
466 void OMPClauseProfiler::VisitOMPDefaultClause(const OMPDefaultClause *C) { }
467 
468 void OMPClauseProfiler::VisitOMPProcBindClause(const OMPProcBindClause *C) { }
469 
470 void OMPClauseProfiler::VisitOMPUnifiedAddressClause(
471  const OMPUnifiedAddressClause *C) {}
472 
473 void OMPClauseProfiler::VisitOMPUnifiedSharedMemoryClause(
474  const OMPUnifiedSharedMemoryClause *C) {}
475 
476 void OMPClauseProfiler::VisitOMPReverseOffloadClause(
477  const OMPReverseOffloadClause *C) {}
478 
479 void OMPClauseProfiler::VisitOMPDynamicAllocatorsClause(
480  const OMPDynamicAllocatorsClause *C) {}
481 
482 void OMPClauseProfiler::VisitOMPAtomicDefaultMemOrderClause(
483  const OMPAtomicDefaultMemOrderClause *C) {}
484 
485 void OMPClauseProfiler::VisitOMPScheduleClause(const OMPScheduleClause *C) {
486  VistOMPClauseWithPreInit(C);
487  if (auto *S = C->getChunkSize())
488  Profiler->VisitStmt(S);
489 }
490 
491 void OMPClauseProfiler::VisitOMPOrderedClause(const OMPOrderedClause *C) {
492  if (auto *Num = C->getNumForLoops())
493  Profiler->VisitStmt(Num);
494 }
495 
496 void OMPClauseProfiler::VisitOMPNowaitClause(const OMPNowaitClause *) {}
497 
498 void OMPClauseProfiler::VisitOMPUntiedClause(const OMPUntiedClause *) {}
499 
500 void OMPClauseProfiler::VisitOMPMergeableClause(const OMPMergeableClause *) {}
501 
502 void OMPClauseProfiler::VisitOMPReadClause(const OMPReadClause *) {}
503 
504 void OMPClauseProfiler::VisitOMPWriteClause(const OMPWriteClause *) {}
505 
506 void OMPClauseProfiler::VisitOMPUpdateClause(const OMPUpdateClause *) {}
507 
508 void OMPClauseProfiler::VisitOMPCaptureClause(const OMPCaptureClause *) {}
509 
510 void OMPClauseProfiler::VisitOMPSeqCstClause(const OMPSeqCstClause *) {}
511 
512 void OMPClauseProfiler::VisitOMPThreadsClause(const OMPThreadsClause *) {}
513 
514 void OMPClauseProfiler::VisitOMPSIMDClause(const OMPSIMDClause *) {}
515 
516 void OMPClauseProfiler::VisitOMPNogroupClause(const OMPNogroupClause *) {}
517 
518 template<typename T>
519 void OMPClauseProfiler::VisitOMPClauseList(T *Node) {
520  for (auto *E : Node->varlists()) {
521  if (E)
522  Profiler->VisitStmt(E);
523  }
524 }
525 
526 void OMPClauseProfiler::VisitOMPPrivateClause(const OMPPrivateClause *C) {
527  VisitOMPClauseList(C);
528  for (auto *E : C->private_copies()) {
529  if (E)
530  Profiler->VisitStmt(E);
531  }
532 }
533 void
534 OMPClauseProfiler::VisitOMPFirstprivateClause(const OMPFirstprivateClause *C) {
535  VisitOMPClauseList(C);
536  VistOMPClauseWithPreInit(C);
537  for (auto *E : C->private_copies()) {
538  if (E)
539  Profiler->VisitStmt(E);
540  }
541  for (auto *E : C->inits()) {
542  if (E)
543  Profiler->VisitStmt(E);
544  }
545 }
546 void
547 OMPClauseProfiler::VisitOMPLastprivateClause(const OMPLastprivateClause *C) {
548  VisitOMPClauseList(C);
549  VistOMPClauseWithPostUpdate(C);
550  for (auto *E : C->source_exprs()) {
551  if (E)
552  Profiler->VisitStmt(E);
553  }
554  for (auto *E : C->destination_exprs()) {
555  if (E)
556  Profiler->VisitStmt(E);
557  }
558  for (auto *E : C->assignment_ops()) {
559  if (E)
560  Profiler->VisitStmt(E);
561  }
562 }
563 void OMPClauseProfiler::VisitOMPSharedClause(const OMPSharedClause *C) {
564  VisitOMPClauseList(C);
565 }
566 void OMPClauseProfiler::VisitOMPReductionClause(
567  const OMPReductionClause *C) {
568  Profiler->VisitNestedNameSpecifier(
570  Profiler->VisitName(C->getNameInfo().getName());
571  VisitOMPClauseList(C);
572  VistOMPClauseWithPostUpdate(C);
573  for (auto *E : C->privates()) {
574  if (E)
575  Profiler->VisitStmt(E);
576  }
577  for (auto *E : C->lhs_exprs()) {
578  if (E)
579  Profiler->VisitStmt(E);
580  }
581  for (auto *E : C->rhs_exprs()) {
582  if (E)
583  Profiler->VisitStmt(E);
584  }
585  for (auto *E : C->reduction_ops()) {
586  if (E)
587  Profiler->VisitStmt(E);
588  }
589 }
590 void OMPClauseProfiler::VisitOMPTaskReductionClause(
591  const OMPTaskReductionClause *C) {
592  Profiler->VisitNestedNameSpecifier(
594  Profiler->VisitName(C->getNameInfo().getName());
595  VisitOMPClauseList(C);
596  VistOMPClauseWithPostUpdate(C);
597  for (auto *E : C->privates()) {
598  if (E)
599  Profiler->VisitStmt(E);
600  }
601  for (auto *E : C->lhs_exprs()) {
602  if (E)
603  Profiler->VisitStmt(E);
604  }
605  for (auto *E : C->rhs_exprs()) {
606  if (E)
607  Profiler->VisitStmt(E);
608  }
609  for (auto *E : C->reduction_ops()) {
610  if (E)
611  Profiler->VisitStmt(E);
612  }
613 }
614 void OMPClauseProfiler::VisitOMPInReductionClause(
615  const OMPInReductionClause *C) {
616  Profiler->VisitNestedNameSpecifier(
618  Profiler->VisitName(C->getNameInfo().getName());
619  VisitOMPClauseList(C);
620  VistOMPClauseWithPostUpdate(C);
621  for (auto *E : C->privates()) {
622  if (E)
623  Profiler->VisitStmt(E);
624  }
625  for (auto *E : C->lhs_exprs()) {
626  if (E)
627  Profiler->VisitStmt(E);
628  }
629  for (auto *E : C->rhs_exprs()) {
630  if (E)
631  Profiler->VisitStmt(E);
632  }
633  for (auto *E : C->reduction_ops()) {
634  if (E)
635  Profiler->VisitStmt(E);
636  }
637  for (auto *E : C->taskgroup_descriptors()) {
638  if (E)
639  Profiler->VisitStmt(E);
640  }
641 }
642 void OMPClauseProfiler::VisitOMPLinearClause(const OMPLinearClause *C) {
643  VisitOMPClauseList(C);
644  VistOMPClauseWithPostUpdate(C);
645  for (auto *E : C->privates()) {
646  if (E)
647  Profiler->VisitStmt(E);
648  }
649  for (auto *E : C->inits()) {
650  if (E)
651  Profiler->VisitStmt(E);
652  }
653  for (auto *E : C->updates()) {
654  if (E)
655  Profiler->VisitStmt(E);
656  }
657  for (auto *E : C->finals()) {
658  if (E)
659  Profiler->VisitStmt(E);
660  }
661  if (C->getStep())
662  Profiler->VisitStmt(C->getStep());
663  if (C->getCalcStep())
664  Profiler->VisitStmt(C->getCalcStep());
665 }
666 void OMPClauseProfiler::VisitOMPAlignedClause(const OMPAlignedClause *C) {
667  VisitOMPClauseList(C);
668  if (C->getAlignment())
669  Profiler->VisitStmt(C->getAlignment());
670 }
671 void OMPClauseProfiler::VisitOMPCopyinClause(const OMPCopyinClause *C) {
672  VisitOMPClauseList(C);
673  for (auto *E : C->source_exprs()) {
674  if (E)
675  Profiler->VisitStmt(E);
676  }
677  for (auto *E : C->destination_exprs()) {
678  if (E)
679  Profiler->VisitStmt(E);
680  }
681  for (auto *E : C->assignment_ops()) {
682  if (E)
683  Profiler->VisitStmt(E);
684  }
685 }
686 void
687 OMPClauseProfiler::VisitOMPCopyprivateClause(const OMPCopyprivateClause *C) {
688  VisitOMPClauseList(C);
689  for (auto *E : C->source_exprs()) {
690  if (E)
691  Profiler->VisitStmt(E);
692  }
693  for (auto *E : C->destination_exprs()) {
694  if (E)
695  Profiler->VisitStmt(E);
696  }
697  for (auto *E : C->assignment_ops()) {
698  if (E)
699  Profiler->VisitStmt(E);
700  }
701 }
702 void OMPClauseProfiler::VisitOMPFlushClause(const OMPFlushClause *C) {
703  VisitOMPClauseList(C);
704 }
705 void OMPClauseProfiler::VisitOMPDependClause(const OMPDependClause *C) {
706  VisitOMPClauseList(C);
707 }
708 void OMPClauseProfiler::VisitOMPDeviceClause(const OMPDeviceClause *C) {
709  if (C->getDevice())
710  Profiler->VisitStmt(C->getDevice());
711 }
712 void OMPClauseProfiler::VisitOMPMapClause(const OMPMapClause *C) {
713  VisitOMPClauseList(C);
714 }
715 void OMPClauseProfiler::VisitOMPNumTeamsClause(const OMPNumTeamsClause *C) {
716  VistOMPClauseWithPreInit(C);
717  if (C->getNumTeams())
718  Profiler->VisitStmt(C->getNumTeams());
719 }
720 void OMPClauseProfiler::VisitOMPThreadLimitClause(
721  const OMPThreadLimitClause *C) {
722  VistOMPClauseWithPreInit(C);
723  if (C->getThreadLimit())
724  Profiler->VisitStmt(C->getThreadLimit());
725 }
726 void OMPClauseProfiler::VisitOMPPriorityClause(const OMPPriorityClause *C) {
727  if (C->getPriority())
728  Profiler->VisitStmt(C->getPriority());
729 }
730 void OMPClauseProfiler::VisitOMPGrainsizeClause(const OMPGrainsizeClause *C) {
731  if (C->getGrainsize())
732  Profiler->VisitStmt(C->getGrainsize());
733 }
734 void OMPClauseProfiler::VisitOMPNumTasksClause(const OMPNumTasksClause *C) {
735  if (C->getNumTasks())
736  Profiler->VisitStmt(C->getNumTasks());
737 }
738 void OMPClauseProfiler::VisitOMPHintClause(const OMPHintClause *C) {
739  if (C->getHint())
740  Profiler->VisitStmt(C->getHint());
741 }
742 void OMPClauseProfiler::VisitOMPToClause(const OMPToClause *C) {
743  VisitOMPClauseList(C);
744 }
745 void OMPClauseProfiler::VisitOMPFromClause(const OMPFromClause *C) {
746  VisitOMPClauseList(C);
747 }
748 void OMPClauseProfiler::VisitOMPUseDevicePtrClause(
749  const OMPUseDevicePtrClause *C) {
750  VisitOMPClauseList(C);
751 }
752 void OMPClauseProfiler::VisitOMPIsDevicePtrClause(
753  const OMPIsDevicePtrClause *C) {
754  VisitOMPClauseList(C);
755 }
756 }
757 
758 void
759 StmtProfiler::VisitOMPExecutableDirective(const OMPExecutableDirective *S) {
760  VisitStmt(S);
761  OMPClauseProfiler P(this);
762  ArrayRef<OMPClause *> Clauses = S->clauses();
763  for (ArrayRef<OMPClause *>::iterator I = Clauses.begin(), E = Clauses.end();
764  I != E; ++I)
765  if (*I)
766  P.Visit(*I);
767 }
768 
769 void StmtProfiler::VisitOMPLoopDirective(const OMPLoopDirective *S) {
770  VisitOMPExecutableDirective(S);
771 }
772 
773 void StmtProfiler::VisitOMPParallelDirective(const OMPParallelDirective *S) {
774  VisitOMPExecutableDirective(S);
775 }
776 
777 void StmtProfiler::VisitOMPSimdDirective(const OMPSimdDirective *S) {
778  VisitOMPLoopDirective(S);
779 }
780 
781 void StmtProfiler::VisitOMPForDirective(const OMPForDirective *S) {
782  VisitOMPLoopDirective(S);
783 }
784 
785 void StmtProfiler::VisitOMPForSimdDirective(const OMPForSimdDirective *S) {
786  VisitOMPLoopDirective(S);
787 }
788 
789 void StmtProfiler::VisitOMPSectionsDirective(const OMPSectionsDirective *S) {
790  VisitOMPExecutableDirective(S);
791 }
792 
793 void StmtProfiler::VisitOMPSectionDirective(const OMPSectionDirective *S) {
794  VisitOMPExecutableDirective(S);
795 }
796 
797 void StmtProfiler::VisitOMPSingleDirective(const OMPSingleDirective *S) {
798  VisitOMPExecutableDirective(S);
799 }
800 
801 void StmtProfiler::VisitOMPMasterDirective(const OMPMasterDirective *S) {
802  VisitOMPExecutableDirective(S);
803 }
804 
805 void StmtProfiler::VisitOMPCriticalDirective(const OMPCriticalDirective *S) {
806  VisitOMPExecutableDirective(S);
807  VisitName(S->getDirectiveName().getName());
808 }
809 
810 void
811 StmtProfiler::VisitOMPParallelForDirective(const OMPParallelForDirective *S) {
812  VisitOMPLoopDirective(S);
813 }
814 
815 void StmtProfiler::VisitOMPParallelForSimdDirective(
816  const OMPParallelForSimdDirective *S) {
817  VisitOMPLoopDirective(S);
818 }
819 
820 void StmtProfiler::VisitOMPParallelSectionsDirective(
821  const OMPParallelSectionsDirective *S) {
822  VisitOMPExecutableDirective(S);
823 }
824 
825 void StmtProfiler::VisitOMPTaskDirective(const OMPTaskDirective *S) {
826  VisitOMPExecutableDirective(S);
827 }
828 
829 void StmtProfiler::VisitOMPTaskyieldDirective(const OMPTaskyieldDirective *S) {
830  VisitOMPExecutableDirective(S);
831 }
832 
833 void StmtProfiler::VisitOMPBarrierDirective(const OMPBarrierDirective *S) {
834  VisitOMPExecutableDirective(S);
835 }
836 
837 void StmtProfiler::VisitOMPTaskwaitDirective(const OMPTaskwaitDirective *S) {
838  VisitOMPExecutableDirective(S);
839 }
840 
841 void StmtProfiler::VisitOMPTaskgroupDirective(const OMPTaskgroupDirective *S) {
842  VisitOMPExecutableDirective(S);
843  if (const Expr *E = S->getReductionRef())
844  VisitStmt(E);
845 }
846 
847 void StmtProfiler::VisitOMPFlushDirective(const OMPFlushDirective *S) {
848  VisitOMPExecutableDirective(S);
849 }
850 
851 void StmtProfiler::VisitOMPOrderedDirective(const OMPOrderedDirective *S) {
852  VisitOMPExecutableDirective(S);
853 }
854 
855 void StmtProfiler::VisitOMPAtomicDirective(const OMPAtomicDirective *S) {
856  VisitOMPExecutableDirective(S);
857 }
858 
859 void StmtProfiler::VisitOMPTargetDirective(const OMPTargetDirective *S) {
860  VisitOMPExecutableDirective(S);
861 }
862 
863 void StmtProfiler::VisitOMPTargetDataDirective(const OMPTargetDataDirective *S) {
864  VisitOMPExecutableDirective(S);
865 }
866 
867 void StmtProfiler::VisitOMPTargetEnterDataDirective(
868  const OMPTargetEnterDataDirective *S) {
869  VisitOMPExecutableDirective(S);
870 }
871 
872 void StmtProfiler::VisitOMPTargetExitDataDirective(
873  const OMPTargetExitDataDirective *S) {
874  VisitOMPExecutableDirective(S);
875 }
876 
877 void StmtProfiler::VisitOMPTargetParallelDirective(
878  const OMPTargetParallelDirective *S) {
879  VisitOMPExecutableDirective(S);
880 }
881 
882 void StmtProfiler::VisitOMPTargetParallelForDirective(
884  VisitOMPExecutableDirective(S);
885 }
886 
887 void StmtProfiler::VisitOMPTeamsDirective(const OMPTeamsDirective *S) {
888  VisitOMPExecutableDirective(S);
889 }
890 
891 void StmtProfiler::VisitOMPCancellationPointDirective(
893  VisitOMPExecutableDirective(S);
894 }
895 
896 void StmtProfiler::VisitOMPCancelDirective(const OMPCancelDirective *S) {
897  VisitOMPExecutableDirective(S);
898 }
899 
900 void StmtProfiler::VisitOMPTaskLoopDirective(const OMPTaskLoopDirective *S) {
901  VisitOMPLoopDirective(S);
902 }
903 
904 void StmtProfiler::VisitOMPTaskLoopSimdDirective(
905  const OMPTaskLoopSimdDirective *S) {
906  VisitOMPLoopDirective(S);
907 }
908 
909 void StmtProfiler::VisitOMPDistributeDirective(
910  const OMPDistributeDirective *S) {
911  VisitOMPLoopDirective(S);
912 }
913 
914 void OMPClauseProfiler::VisitOMPDistScheduleClause(
915  const OMPDistScheduleClause *C) {
916  VistOMPClauseWithPreInit(C);
917  if (auto *S = C->getChunkSize())
918  Profiler->VisitStmt(S);
919 }
920 
921 void OMPClauseProfiler::VisitOMPDefaultmapClause(const OMPDefaultmapClause *) {}
922 
923 void StmtProfiler::VisitOMPTargetUpdateDirective(
924  const OMPTargetUpdateDirective *S) {
925  VisitOMPExecutableDirective(S);
926 }
927 
928 void StmtProfiler::VisitOMPDistributeParallelForDirective(
930  VisitOMPLoopDirective(S);
931 }
932 
933 void StmtProfiler::VisitOMPDistributeParallelForSimdDirective(
935  VisitOMPLoopDirective(S);
936 }
937 
938 void StmtProfiler::VisitOMPDistributeSimdDirective(
939  const OMPDistributeSimdDirective *S) {
940  VisitOMPLoopDirective(S);
941 }
942 
943 void StmtProfiler::VisitOMPTargetParallelForSimdDirective(
945  VisitOMPLoopDirective(S);
946 }
947 
948 void StmtProfiler::VisitOMPTargetSimdDirective(
949  const OMPTargetSimdDirective *S) {
950  VisitOMPLoopDirective(S);
951 }
952 
953 void StmtProfiler::VisitOMPTeamsDistributeDirective(
954  const OMPTeamsDistributeDirective *S) {
955  VisitOMPLoopDirective(S);
956 }
957 
958 void StmtProfiler::VisitOMPTeamsDistributeSimdDirective(
960  VisitOMPLoopDirective(S);
961 }
962 
963 void StmtProfiler::VisitOMPTeamsDistributeParallelForSimdDirective(
965  VisitOMPLoopDirective(S);
966 }
967 
968 void StmtProfiler::VisitOMPTeamsDistributeParallelForDirective(
970  VisitOMPLoopDirective(S);
971 }
972 
973 void StmtProfiler::VisitOMPTargetTeamsDirective(
974  const OMPTargetTeamsDirective *S) {
975  VisitOMPExecutableDirective(S);
976 }
977 
978 void StmtProfiler::VisitOMPTargetTeamsDistributeDirective(
980  VisitOMPLoopDirective(S);
981 }
982 
983 void StmtProfiler::VisitOMPTargetTeamsDistributeParallelForDirective(
985  VisitOMPLoopDirective(S);
986 }
987 
988 void StmtProfiler::VisitOMPTargetTeamsDistributeParallelForSimdDirective(
990  VisitOMPLoopDirective(S);
991 }
992 
993 void StmtProfiler::VisitOMPTargetTeamsDistributeSimdDirective(
995  VisitOMPLoopDirective(S);
996 }
997 
998 void StmtProfiler::VisitExpr(const Expr *S) {
999  VisitStmt(S);
1000 }
1001 
1002 void StmtProfiler::VisitConstantExpr(const ConstantExpr *S) {
1003  VisitExpr(S);
1004 }
1005 
1006 void StmtProfiler::VisitDeclRefExpr(const DeclRefExpr *S) {
1007  VisitExpr(S);
1008  if (!Canonical)
1009  VisitNestedNameSpecifier(S->getQualifier());
1010  VisitDecl(S->getDecl());
1011  if (!Canonical) {
1012  ID.AddBoolean(S->hasExplicitTemplateArgs());
1013  if (S->hasExplicitTemplateArgs())
1014  VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs());
1015  }
1016 }
1017 
1018 void StmtProfiler::VisitPredefinedExpr(const PredefinedExpr *S) {
1019  VisitExpr(S);
1020  ID.AddInteger(S->getIdentKind());
1021 }
1022 
1023 void StmtProfiler::VisitIntegerLiteral(const IntegerLiteral *S) {
1024  VisitExpr(S);
1025  S->getValue().Profile(ID);
1026  ID.AddInteger(S->getType()->castAs<BuiltinType>()->getKind());
1027 }
1028 
1029 void StmtProfiler::VisitFixedPointLiteral(const FixedPointLiteral *S) {
1030  VisitExpr(S);
1031  S->getValue().Profile(ID);
1032  ID.AddInteger(S->getType()->castAs<BuiltinType>()->getKind());
1033 }
1034 
1035 void StmtProfiler::VisitCharacterLiteral(const CharacterLiteral *S) {
1036  VisitExpr(S);
1037  ID.AddInteger(S->getKind());
1038  ID.AddInteger(S->getValue());
1039 }
1040 
1041 void StmtProfiler::VisitFloatingLiteral(const FloatingLiteral *S) {
1042  VisitExpr(S);
1043  S->getValue().Profile(ID);
1044  ID.AddBoolean(S->isExact());
1045  ID.AddInteger(S->getType()->castAs<BuiltinType>()->getKind());
1046 }
1047 
1048 void StmtProfiler::VisitImaginaryLiteral(const ImaginaryLiteral *S) {
1049  VisitExpr(S);
1050 }
1051 
1052 void StmtProfiler::VisitStringLiteral(const StringLiteral *S) {
1053  VisitExpr(S);
1054  ID.AddString(S->getBytes());
1055  ID.AddInteger(S->getKind());
1056 }
1057 
1058 void StmtProfiler::VisitParenExpr(const ParenExpr *S) {
1059  VisitExpr(S);
1060 }
1061 
1062 void StmtProfiler::VisitParenListExpr(const ParenListExpr *S) {
1063  VisitExpr(S);
1064 }
1065 
1066 void StmtProfiler::VisitUnaryOperator(const UnaryOperator *S) {
1067  VisitExpr(S);
1068  ID.AddInteger(S->getOpcode());
1069 }
1070 
1071 void StmtProfiler::VisitOffsetOfExpr(const OffsetOfExpr *S) {
1072  VisitType(S->getTypeSourceInfo()->getType());
1073  unsigned n = S->getNumComponents();
1074  for (unsigned i = 0; i < n; ++i) {
1075  const OffsetOfNode &ON = S->getComponent(i);
1076  ID.AddInteger(ON.getKind());
1077  switch (ON.getKind()) {
1078  case OffsetOfNode::Array:
1079  // Expressions handled below.
1080  break;
1081 
1082  case OffsetOfNode::Field:
1083  VisitDecl(ON.getField());
1084  break;
1085 
1087  VisitIdentifierInfo(ON.getFieldName());
1088  break;
1089 
1090  case OffsetOfNode::Base:
1091  // These nodes are implicit, and therefore don't need profiling.
1092  break;
1093  }
1094  }
1095 
1096  VisitExpr(S);
1097 }
1098 
1099 void
1100 StmtProfiler::VisitUnaryExprOrTypeTraitExpr(const UnaryExprOrTypeTraitExpr *S) {
1101  VisitExpr(S);
1102  ID.AddInteger(S->getKind());
1103  if (S->isArgumentType())
1104  VisitType(S->getArgumentType());
1105 }
1106 
1107 void StmtProfiler::VisitArraySubscriptExpr(const ArraySubscriptExpr *S) {
1108  VisitExpr(S);
1109 }
1110 
1111 void StmtProfiler::VisitOMPArraySectionExpr(const OMPArraySectionExpr *S) {
1112  VisitExpr(S);
1113 }
1114 
1115 void StmtProfiler::VisitCallExpr(const CallExpr *S) {
1116  VisitExpr(S);
1117 }
1118 
1119 void StmtProfiler::VisitMemberExpr(const MemberExpr *S) {
1120  VisitExpr(S);
1121  VisitDecl(S->getMemberDecl());
1122  if (!Canonical)
1123  VisitNestedNameSpecifier(S->getQualifier());
1124  ID.AddBoolean(S->isArrow());
1125 }
1126 
1127 void StmtProfiler::VisitCompoundLiteralExpr(const CompoundLiteralExpr *S) {
1128  VisitExpr(S);
1129  ID.AddBoolean(S->isFileScope());
1130 }
1131 
1132 void StmtProfiler::VisitCastExpr(const CastExpr *S) {
1133  VisitExpr(S);
1134 }
1135 
1136 void StmtProfiler::VisitImplicitCastExpr(const ImplicitCastExpr *S) {
1137  VisitCastExpr(S);
1138  ID.AddInteger(S->getValueKind());
1139 }
1140 
1141 void StmtProfiler::VisitExplicitCastExpr(const ExplicitCastExpr *S) {
1142  VisitCastExpr(S);
1143  VisitType(S->getTypeAsWritten());
1144 }
1145 
1146 void StmtProfiler::VisitCStyleCastExpr(const CStyleCastExpr *S) {
1147  VisitExplicitCastExpr(S);
1148 }
1149 
1150 void StmtProfiler::VisitBinaryOperator(const BinaryOperator *S) {
1151  VisitExpr(S);
1152  ID.AddInteger(S->getOpcode());
1153 }
1154 
1155 void
1156 StmtProfiler::VisitCompoundAssignOperator(const CompoundAssignOperator *S) {
1157  VisitBinaryOperator(S);
1158 }
1159 
1160 void StmtProfiler::VisitConditionalOperator(const ConditionalOperator *S) {
1161  VisitExpr(S);
1162 }
1163 
1164 void StmtProfiler::VisitBinaryConditionalOperator(
1165  const BinaryConditionalOperator *S) {
1166  VisitExpr(S);
1167 }
1168 
1169 void StmtProfiler::VisitAddrLabelExpr(const AddrLabelExpr *S) {
1170  VisitExpr(S);
1171  VisitDecl(S->getLabel());
1172 }
1173 
1174 void StmtProfiler::VisitStmtExpr(const StmtExpr *S) {
1175  VisitExpr(S);
1176 }
1177 
1178 void StmtProfiler::VisitShuffleVectorExpr(const ShuffleVectorExpr *S) {
1179  VisitExpr(S);
1180 }
1181 
1182 void StmtProfiler::VisitConvertVectorExpr(const ConvertVectorExpr *S) {
1183  VisitExpr(S);
1184 }
1185 
1186 void StmtProfiler::VisitChooseExpr(const ChooseExpr *S) {
1187  VisitExpr(S);
1188 }
1189 
1190 void StmtProfiler::VisitGNUNullExpr(const GNUNullExpr *S) {
1191  VisitExpr(S);
1192 }
1193 
1194 void StmtProfiler::VisitVAArgExpr(const VAArgExpr *S) {
1195  VisitExpr(S);
1196 }
1197 
1198 void StmtProfiler::VisitInitListExpr(const InitListExpr *S) {
1199  if (S->getSyntacticForm()) {
1200  VisitInitListExpr(S->getSyntacticForm());
1201  return;
1202  }
1203 
1204  VisitExpr(S);
1205 }
1206 
1207 void StmtProfiler::VisitDesignatedInitExpr(const DesignatedInitExpr *S) {
1208  VisitExpr(S);
1209  ID.AddBoolean(S->usesGNUSyntax());
1210  for (const DesignatedInitExpr::Designator &D : S->designators()) {
1211  if (D.isFieldDesignator()) {
1212  ID.AddInteger(0);
1213  VisitName(D.getFieldName());
1214  continue;
1215  }
1216 
1217  if (D.isArrayDesignator()) {
1218  ID.AddInteger(1);
1219  } else {
1220  assert(D.isArrayRangeDesignator());
1221  ID.AddInteger(2);
1222  }
1223  ID.AddInteger(D.getFirstExprIndex());
1224  }
1225 }
1226 
1227 // Seems that if VisitInitListExpr() only works on the syntactic form of an
1228 // InitListExpr, then a DesignatedInitUpdateExpr is not encountered.
1229 void StmtProfiler::VisitDesignatedInitUpdateExpr(
1230  const DesignatedInitUpdateExpr *S) {
1231  llvm_unreachable("Unexpected DesignatedInitUpdateExpr in syntactic form of "
1232  "initializer");
1233 }
1234 
1235 void StmtProfiler::VisitArrayInitLoopExpr(const ArrayInitLoopExpr *S) {
1236  VisitExpr(S);
1237 }
1238 
1239 void StmtProfiler::VisitArrayInitIndexExpr(const ArrayInitIndexExpr *S) {
1240  VisitExpr(S);
1241 }
1242 
1243 void StmtProfiler::VisitNoInitExpr(const NoInitExpr *S) {
1244  llvm_unreachable("Unexpected NoInitExpr in syntactic form of initializer");
1245 }
1246 
1247 void StmtProfiler::VisitImplicitValueInitExpr(const ImplicitValueInitExpr *S) {
1248  VisitExpr(S);
1249 }
1250 
1251 void StmtProfiler::VisitExtVectorElementExpr(const ExtVectorElementExpr *S) {
1252  VisitExpr(S);
1253  VisitName(&S->getAccessor());
1254 }
1255 
1256 void StmtProfiler::VisitBlockExpr(const BlockExpr *S) {
1257  VisitExpr(S);
1258  VisitDecl(S->getBlockDecl());
1259 }
1260 
1261 void StmtProfiler::VisitGenericSelectionExpr(const GenericSelectionExpr *S) {
1262  VisitExpr(S);
1263  for (unsigned i = 0; i != S->getNumAssocs(); ++i) {
1264  QualType T = S->getAssocType(i);
1265  if (T.isNull())
1266  ID.AddPointer(nullptr);
1267  else
1268  VisitType(T);
1269  VisitExpr(S->getAssocExpr(i));
1270  }
1271 }
1272 
1273 void StmtProfiler::VisitPseudoObjectExpr(const PseudoObjectExpr *S) {
1274  VisitExpr(S);
1276  i = S->semantics_begin(), e = S->semantics_end(); i != e; ++i)
1277  // Normally, we would not profile the source expressions of OVEs.
1278  if (const OpaqueValueExpr *OVE = dyn_cast<OpaqueValueExpr>(*i))
1279  Visit(OVE->getSourceExpr());
1280 }
1281 
1282 void StmtProfiler::VisitAtomicExpr(const AtomicExpr *S) {
1283  VisitExpr(S);
1284  ID.AddInteger(S->getOp());
1285 }
1286 
1288  UnaryOperatorKind &UnaryOp,
1289  BinaryOperatorKind &BinaryOp) {
1290  switch (S->getOperator()) {
1291  case OO_None:
1292  case OO_New:
1293  case OO_Delete:
1294  case OO_Array_New:
1295  case OO_Array_Delete:
1296  case OO_Arrow:
1297  case OO_Call:
1298  case OO_Conditional:
1300  llvm_unreachable("Invalid operator call kind");
1301 
1302  case OO_Plus:
1303  if (S->getNumArgs() == 1) {
1304  UnaryOp = UO_Plus;
1305  return Stmt::UnaryOperatorClass;
1306  }
1307 
1308  BinaryOp = BO_Add;
1309  return Stmt::BinaryOperatorClass;
1310 
1311  case OO_Minus:
1312  if (S->getNumArgs() == 1) {
1313  UnaryOp = UO_Minus;
1314  return Stmt::UnaryOperatorClass;
1315  }
1316 
1317  BinaryOp = BO_Sub;
1318  return Stmt::BinaryOperatorClass;
1319 
1320  case OO_Star:
1321  if (S->getNumArgs() == 1) {
1322  UnaryOp = UO_Deref;
1323  return Stmt::UnaryOperatorClass;
1324  }
1325 
1326  BinaryOp = BO_Mul;
1327  return Stmt::BinaryOperatorClass;
1328 
1329  case OO_Slash:
1330  BinaryOp = BO_Div;
1331  return Stmt::BinaryOperatorClass;
1332 
1333  case OO_Percent:
1334  BinaryOp = BO_Rem;
1335  return Stmt::BinaryOperatorClass;
1336 
1337  case OO_Caret:
1338  BinaryOp = BO_Xor;
1339  return Stmt::BinaryOperatorClass;
1340 
1341  case OO_Amp:
1342  if (S->getNumArgs() == 1) {
1343  UnaryOp = UO_AddrOf;
1344  return Stmt::UnaryOperatorClass;
1345  }
1346 
1347  BinaryOp = BO_And;
1348  return Stmt::BinaryOperatorClass;
1349 
1350  case OO_Pipe:
1351  BinaryOp = BO_Or;
1352  return Stmt::BinaryOperatorClass;
1353 
1354  case OO_Tilde:
1355  UnaryOp = UO_Not;
1356  return Stmt::UnaryOperatorClass;
1357 
1358  case OO_Exclaim:
1359  UnaryOp = UO_LNot;
1360  return Stmt::UnaryOperatorClass;
1361 
1362  case OO_Equal:
1363  BinaryOp = BO_Assign;
1364  return Stmt::BinaryOperatorClass;
1365 
1366  case OO_Less:
1367  BinaryOp = BO_LT;
1368  return Stmt::BinaryOperatorClass;
1369 
1370  case OO_Greater:
1371  BinaryOp = BO_GT;
1372  return Stmt::BinaryOperatorClass;
1373 
1374  case OO_PlusEqual:
1375  BinaryOp = BO_AddAssign;
1376  return Stmt::CompoundAssignOperatorClass;
1377 
1378  case OO_MinusEqual:
1379  BinaryOp = BO_SubAssign;
1380  return Stmt::CompoundAssignOperatorClass;
1381 
1382  case OO_StarEqual:
1383  BinaryOp = BO_MulAssign;
1384  return Stmt::CompoundAssignOperatorClass;
1385 
1386  case OO_SlashEqual:
1387  BinaryOp = BO_DivAssign;
1388  return Stmt::CompoundAssignOperatorClass;
1389 
1390  case OO_PercentEqual:
1391  BinaryOp = BO_RemAssign;
1392  return Stmt::CompoundAssignOperatorClass;
1393 
1394  case OO_CaretEqual:
1395  BinaryOp = BO_XorAssign;
1396  return Stmt::CompoundAssignOperatorClass;
1397 
1398  case OO_AmpEqual:
1399  BinaryOp = BO_AndAssign;
1400  return Stmt::CompoundAssignOperatorClass;
1401 
1402  case OO_PipeEqual:
1403  BinaryOp = BO_OrAssign;
1404  return Stmt::CompoundAssignOperatorClass;
1405 
1406  case OO_LessLess:
1407  BinaryOp = BO_Shl;
1408  return Stmt::BinaryOperatorClass;
1409 
1410  case OO_GreaterGreater:
1411  BinaryOp = BO_Shr;
1412  return Stmt::BinaryOperatorClass;
1413 
1414  case OO_LessLessEqual:
1415  BinaryOp = BO_ShlAssign;
1416  return Stmt::CompoundAssignOperatorClass;
1417 
1418  case OO_GreaterGreaterEqual:
1419  BinaryOp = BO_ShrAssign;
1420  return Stmt::CompoundAssignOperatorClass;
1421 
1422  case OO_EqualEqual:
1423  BinaryOp = BO_EQ;
1424  return Stmt::BinaryOperatorClass;
1425 
1426  case OO_ExclaimEqual:
1427  BinaryOp = BO_NE;
1428  return Stmt::BinaryOperatorClass;
1429 
1430  case OO_LessEqual:
1431  BinaryOp = BO_LE;
1432  return Stmt::BinaryOperatorClass;
1433 
1434  case OO_GreaterEqual:
1435  BinaryOp = BO_GE;
1436  return Stmt::BinaryOperatorClass;
1437 
1438  case OO_Spaceship:
1439  // FIXME: Update this once we support <=> expressions.
1440  llvm_unreachable("<=> expressions not supported yet");
1441 
1442  case OO_AmpAmp:
1443  BinaryOp = BO_LAnd;
1444  return Stmt::BinaryOperatorClass;
1445 
1446  case OO_PipePipe:
1447  BinaryOp = BO_LOr;
1448  return Stmt::BinaryOperatorClass;
1449 
1450  case OO_PlusPlus:
1451  UnaryOp = S->getNumArgs() == 1? UO_PreInc
1452  : UO_PostInc;
1453  return Stmt::UnaryOperatorClass;
1454 
1455  case OO_MinusMinus:
1456  UnaryOp = S->getNumArgs() == 1? UO_PreDec
1457  : UO_PostDec;
1458  return Stmt::UnaryOperatorClass;
1459 
1460  case OO_Comma:
1461  BinaryOp = BO_Comma;
1462  return Stmt::BinaryOperatorClass;
1463 
1464  case OO_ArrowStar:
1465  BinaryOp = BO_PtrMemI;
1466  return Stmt::BinaryOperatorClass;
1467 
1468  case OO_Subscript:
1469  return Stmt::ArraySubscriptExprClass;
1470 
1471  case OO_Coawait:
1472  UnaryOp = UO_Coawait;
1473  return Stmt::UnaryOperatorClass;
1474  }
1475 
1476  llvm_unreachable("Invalid overloaded operator expression");
1477 }
1478 
1479 #if defined(_MSC_VER) && !defined(__clang__)
1480 #if _MSC_VER == 1911
1481 // Work around https://developercommunity.visualstudio.com/content/problem/84002/clang-cl-when-built-with-vc-2017-crashes-cause-vc.html
1482 // MSVC 2017 update 3 miscompiles this function, and a clang built with it
1483 // will crash in stage 2 of a bootstrap build.
1484 #pragma optimize("", off)
1485 #endif
1486 #endif
1487 
1488 void StmtProfiler::VisitCXXOperatorCallExpr(const CXXOperatorCallExpr *S) {
1489  if (S->isTypeDependent()) {
1490  // Type-dependent operator calls are profiled like their underlying
1491  // syntactic operator.
1492  //
1493  // An operator call to operator-> is always implicit, so just skip it. The
1494  // enclosing MemberExpr will profile the actual member access.
1495  if (S->getOperator() == OO_Arrow)
1496  return Visit(S->getArg(0));
1497 
1498  UnaryOperatorKind UnaryOp = UO_Extension;
1499  BinaryOperatorKind BinaryOp = BO_Comma;
1500  Stmt::StmtClass SC = DecodeOperatorCall(S, UnaryOp, BinaryOp);
1501 
1502  ID.AddInteger(SC);
1503  for (unsigned I = 0, N = S->getNumArgs(); I != N; ++I)
1504  Visit(S->getArg(I));
1505  if (SC == Stmt::UnaryOperatorClass)
1506  ID.AddInteger(UnaryOp);
1507  else if (SC == Stmt::BinaryOperatorClass ||
1508  SC == Stmt::CompoundAssignOperatorClass)
1509  ID.AddInteger(BinaryOp);
1510  else
1511  assert(SC == Stmt::ArraySubscriptExprClass);
1512 
1513  return;
1514  }
1515 
1516  VisitCallExpr(S);
1517  ID.AddInteger(S->getOperator());
1518 }
1519 
1520 #if defined(_MSC_VER) && !defined(__clang__)
1521 #if _MSC_VER == 1911
1522 #pragma optimize("", on)
1523 #endif
1524 #endif
1525 
1526 void StmtProfiler::VisitCXXMemberCallExpr(const CXXMemberCallExpr *S) {
1527  VisitCallExpr(S);
1528 }
1529 
1530 void StmtProfiler::VisitCUDAKernelCallExpr(const CUDAKernelCallExpr *S) {
1531  VisitCallExpr(S);
1532 }
1533 
1534 void StmtProfiler::VisitAsTypeExpr(const AsTypeExpr *S) {
1535  VisitExpr(S);
1536 }
1537 
1538 void StmtProfiler::VisitCXXNamedCastExpr(const CXXNamedCastExpr *S) {
1539  VisitExplicitCastExpr(S);
1540 }
1541 
1542 void StmtProfiler::VisitCXXStaticCastExpr(const CXXStaticCastExpr *S) {
1543  VisitCXXNamedCastExpr(S);
1544 }
1545 
1546 void StmtProfiler::VisitCXXDynamicCastExpr(const CXXDynamicCastExpr *S) {
1547  VisitCXXNamedCastExpr(S);
1548 }
1549 
1550 void
1551 StmtProfiler::VisitCXXReinterpretCastExpr(const CXXReinterpretCastExpr *S) {
1552  VisitCXXNamedCastExpr(S);
1553 }
1554 
1555 void StmtProfiler::VisitCXXConstCastExpr(const CXXConstCastExpr *S) {
1556  VisitCXXNamedCastExpr(S);
1557 }
1558 
1559 void StmtProfiler::VisitUserDefinedLiteral(const UserDefinedLiteral *S) {
1560  VisitCallExpr(S);
1561 }
1562 
1563 void StmtProfiler::VisitCXXBoolLiteralExpr(const CXXBoolLiteralExpr *S) {
1564  VisitExpr(S);
1565  ID.AddBoolean(S->getValue());
1566 }
1567 
1568 void StmtProfiler::VisitCXXNullPtrLiteralExpr(const CXXNullPtrLiteralExpr *S) {
1569  VisitExpr(S);
1570 }
1571 
1572 void StmtProfiler::VisitCXXStdInitializerListExpr(
1573  const CXXStdInitializerListExpr *S) {
1574  VisitExpr(S);
1575 }
1576 
1577 void StmtProfiler::VisitCXXTypeidExpr(const CXXTypeidExpr *S) {
1578  VisitExpr(S);
1579  if (S->isTypeOperand())
1580  VisitType(S->getTypeOperandSourceInfo()->getType());
1581 }
1582 
1583 void StmtProfiler::VisitCXXUuidofExpr(const CXXUuidofExpr *S) {
1584  VisitExpr(S);
1585  if (S->isTypeOperand())
1586  VisitType(S->getTypeOperandSourceInfo()->getType());
1587 }
1588 
1589 void StmtProfiler::VisitMSPropertyRefExpr(const MSPropertyRefExpr *S) {
1590  VisitExpr(S);
1591  VisitDecl(S->getPropertyDecl());
1592 }
1593 
1594 void StmtProfiler::VisitMSPropertySubscriptExpr(
1595  const MSPropertySubscriptExpr *S) {
1596  VisitExpr(S);
1597 }
1598 
1599 void StmtProfiler::VisitCXXThisExpr(const CXXThisExpr *S) {
1600  VisitExpr(S);
1601  ID.AddBoolean(S->isImplicit());
1602 }
1603 
1604 void StmtProfiler::VisitCXXThrowExpr(const CXXThrowExpr *S) {
1605  VisitExpr(S);
1606 }
1607 
1608 void StmtProfiler::VisitCXXDefaultArgExpr(const CXXDefaultArgExpr *S) {
1609  VisitExpr(S);
1610  VisitDecl(S->getParam());
1611 }
1612 
1613 void StmtProfiler::VisitCXXDefaultInitExpr(const CXXDefaultInitExpr *S) {
1614  VisitExpr(S);
1615  VisitDecl(S->getField());
1616 }
1617 
1618 void StmtProfiler::VisitCXXBindTemporaryExpr(const CXXBindTemporaryExpr *S) {
1619  VisitExpr(S);
1620  VisitDecl(
1621  const_cast<CXXDestructorDecl *>(S->getTemporary()->getDestructor()));
1622 }
1623 
1624 void StmtProfiler::VisitCXXConstructExpr(const CXXConstructExpr *S) {
1625  VisitExpr(S);
1626  VisitDecl(S->getConstructor());
1627  ID.AddBoolean(S->isElidable());
1628 }
1629 
1630 void StmtProfiler::VisitCXXInheritedCtorInitExpr(
1631  const CXXInheritedCtorInitExpr *S) {
1632  VisitExpr(S);
1633  VisitDecl(S->getConstructor());
1634 }
1635 
1636 void StmtProfiler::VisitCXXFunctionalCastExpr(const CXXFunctionalCastExpr *S) {
1637  VisitExplicitCastExpr(S);
1638 }
1639 
1640 void
1641 StmtProfiler::VisitCXXTemporaryObjectExpr(const CXXTemporaryObjectExpr *S) {
1642  VisitCXXConstructExpr(S);
1643 }
1644 
1645 void
1646 StmtProfiler::VisitLambdaExpr(const LambdaExpr *S) {
1647  VisitExpr(S);
1649  CEnd = S->explicit_capture_end();
1650  C != CEnd; ++C) {
1651  if (C->capturesVLAType())
1652  continue;
1653 
1654  ID.AddInteger(C->getCaptureKind());
1655  switch (C->getCaptureKind()) {
1656  case LCK_StarThis:
1657  case LCK_This:
1658  break;
1659  case LCK_ByRef:
1660  case LCK_ByCopy:
1661  VisitDecl(C->getCapturedVar());
1662  ID.AddBoolean(C->isPackExpansion());
1663  break;
1664  case LCK_VLAType:
1665  llvm_unreachable("VLA type in explicit captures.");
1666  }
1667  }
1668  // Note: If we actually needed to be able to match lambda
1669  // expressions, we would have to consider parameters and return type
1670  // here, among other things.
1671  VisitStmt(S->getBody());
1672 }
1673 
1674 void
1675 StmtProfiler::VisitCXXScalarValueInitExpr(const CXXScalarValueInitExpr *S) {
1676  VisitExpr(S);
1677 }
1678 
1679 void StmtProfiler::VisitCXXDeleteExpr(const CXXDeleteExpr *S) {
1680  VisitExpr(S);
1681  ID.AddBoolean(S->isGlobalDelete());
1682  ID.AddBoolean(S->isArrayForm());
1683  VisitDecl(S->getOperatorDelete());
1684 }
1685 
1686 void StmtProfiler::VisitCXXNewExpr(const CXXNewExpr *S) {
1687  VisitExpr(S);
1688  VisitType(S->getAllocatedType());
1689  VisitDecl(S->getOperatorNew());
1690  VisitDecl(S->getOperatorDelete());
1691  ID.AddBoolean(S->isArray());
1692  ID.AddInteger(S->getNumPlacementArgs());
1693  ID.AddBoolean(S->isGlobalNew());
1694  ID.AddBoolean(S->isParenTypeId());
1695  ID.AddInteger(S->getInitializationStyle());
1696 }
1697 
1698 void
1699 StmtProfiler::VisitCXXPseudoDestructorExpr(const CXXPseudoDestructorExpr *S) {
1700  VisitExpr(S);
1701  ID.AddBoolean(S->isArrow());
1702  VisitNestedNameSpecifier(S->getQualifier());
1703  ID.AddBoolean(S->getScopeTypeInfo() != nullptr);
1704  if (S->getScopeTypeInfo())
1705  VisitType(S->getScopeTypeInfo()->getType());
1706  ID.AddBoolean(S->getDestroyedTypeInfo() != nullptr);
1707  if (S->getDestroyedTypeInfo())
1708  VisitType(S->getDestroyedType());
1709  else
1710  VisitIdentifierInfo(S->getDestroyedTypeIdentifier());
1711 }
1712 
1713 void StmtProfiler::VisitOverloadExpr(const OverloadExpr *S) {
1714  VisitExpr(S);
1715  VisitNestedNameSpecifier(S->getQualifier());
1716  VisitName(S->getName(), /*TreatAsDecl*/ true);
1717  ID.AddBoolean(S->hasExplicitTemplateArgs());
1718  if (S->hasExplicitTemplateArgs())
1719  VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs());
1720 }
1721 
1722 void
1723 StmtProfiler::VisitUnresolvedLookupExpr(const UnresolvedLookupExpr *S) {
1724  VisitOverloadExpr(S);
1725 }
1726 
1727 void StmtProfiler::VisitTypeTraitExpr(const TypeTraitExpr *S) {
1728  VisitExpr(S);
1729  ID.AddInteger(S->getTrait());
1730  ID.AddInteger(S->getNumArgs());
1731  for (unsigned I = 0, N = S->getNumArgs(); I != N; ++I)
1732  VisitType(S->getArg(I)->getType());
1733 }
1734 
1735 void StmtProfiler::VisitArrayTypeTraitExpr(const ArrayTypeTraitExpr *S) {
1736  VisitExpr(S);
1737  ID.AddInteger(S->getTrait());
1738  VisitType(S->getQueriedType());
1739 }
1740 
1741 void StmtProfiler::VisitExpressionTraitExpr(const ExpressionTraitExpr *S) {
1742  VisitExpr(S);
1743  ID.AddInteger(S->getTrait());
1744  VisitExpr(S->getQueriedExpression());
1745 }
1746 
1747 void StmtProfiler::VisitDependentScopeDeclRefExpr(
1748  const DependentScopeDeclRefExpr *S) {
1749  VisitExpr(S);
1750  VisitName(S->getDeclName());
1751  VisitNestedNameSpecifier(S->getQualifier());
1752  ID.AddBoolean(S->hasExplicitTemplateArgs());
1753  if (S->hasExplicitTemplateArgs())
1754  VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs());
1755 }
1756 
1757 void StmtProfiler::VisitExprWithCleanups(const ExprWithCleanups *S) {
1758  VisitExpr(S);
1759 }
1760 
1761 void StmtProfiler::VisitCXXUnresolvedConstructExpr(
1762  const CXXUnresolvedConstructExpr *S) {
1763  VisitExpr(S);
1764  VisitType(S->getTypeAsWritten());
1765  ID.AddInteger(S->isListInitialization());
1766 }
1767 
1768 void StmtProfiler::VisitCXXDependentScopeMemberExpr(
1769  const CXXDependentScopeMemberExpr *S) {
1770  ID.AddBoolean(S->isImplicitAccess());
1771  if (!S->isImplicitAccess()) {
1772  VisitExpr(S);
1773  ID.AddBoolean(S->isArrow());
1774  }
1775  VisitNestedNameSpecifier(S->getQualifier());
1776  VisitName(S->getMember());
1777  ID.AddBoolean(S->hasExplicitTemplateArgs());
1778  if (S->hasExplicitTemplateArgs())
1779  VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs());
1780 }
1781 
1782 void StmtProfiler::VisitUnresolvedMemberExpr(const UnresolvedMemberExpr *S) {
1783  ID.AddBoolean(S->isImplicitAccess());
1784  if (!S->isImplicitAccess()) {
1785  VisitExpr(S);
1786  ID.AddBoolean(S->isArrow());
1787  }
1788  VisitNestedNameSpecifier(S->getQualifier());
1789  VisitName(S->getMemberName());
1790  ID.AddBoolean(S->hasExplicitTemplateArgs());
1791  if (S->hasExplicitTemplateArgs())
1792  VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs());
1793 }
1794 
1795 void StmtProfiler::VisitCXXNoexceptExpr(const CXXNoexceptExpr *S) {
1796  VisitExpr(S);
1797 }
1798 
1799 void StmtProfiler::VisitPackExpansionExpr(const PackExpansionExpr *S) {
1800  VisitExpr(S);
1801 }
1802 
1803 void StmtProfiler::VisitSizeOfPackExpr(const SizeOfPackExpr *S) {
1804  VisitExpr(S);
1805  VisitDecl(S->getPack());
1806  if (S->isPartiallySubstituted()) {
1807  auto Args = S->getPartialArguments();
1808  ID.AddInteger(Args.size());
1809  for (const auto &TA : Args)
1810  VisitTemplateArgument(TA);
1811  } else {
1812  ID.AddInteger(0);
1813  }
1814 }
1815 
1816 void StmtProfiler::VisitSubstNonTypeTemplateParmPackExpr(
1818  VisitExpr(S);
1819  VisitDecl(S->getParameterPack());
1820  VisitTemplateArgument(S->getArgumentPack());
1821 }
1822 
1823 void StmtProfiler::VisitSubstNonTypeTemplateParmExpr(
1824  const SubstNonTypeTemplateParmExpr *E) {
1825  // Profile exactly as the replacement expression.
1826  Visit(E->getReplacement());
1827 }
1828 
1829 void StmtProfiler::VisitFunctionParmPackExpr(const FunctionParmPackExpr *S) {
1830  VisitExpr(S);
1831  VisitDecl(S->getParameterPack());
1832  ID.AddInteger(S->getNumExpansions());
1833  for (FunctionParmPackExpr::iterator I = S->begin(), E = S->end(); I != E; ++I)
1834  VisitDecl(*I);
1835 }
1836 
1837 void StmtProfiler::VisitMaterializeTemporaryExpr(
1838  const MaterializeTemporaryExpr *S) {
1839  VisitExpr(S);
1840 }
1841 
1842 void StmtProfiler::VisitCXXFoldExpr(const CXXFoldExpr *S) {
1843  VisitExpr(S);
1844  ID.AddInteger(S->getOperator());
1845 }
1846 
1847 void StmtProfiler::VisitCoroutineBodyStmt(const CoroutineBodyStmt *S) {
1848  VisitStmt(S);
1849 }
1850 
1851 void StmtProfiler::VisitCoreturnStmt(const CoreturnStmt *S) {
1852  VisitStmt(S);
1853 }
1854 
1855 void StmtProfiler::VisitCoawaitExpr(const CoawaitExpr *S) {
1856  VisitExpr(S);
1857 }
1858 
1859 void StmtProfiler::VisitDependentCoawaitExpr(const DependentCoawaitExpr *S) {
1860  VisitExpr(S);
1861 }
1862 
1863 void StmtProfiler::VisitCoyieldExpr(const CoyieldExpr *S) {
1864  VisitExpr(S);
1865 }
1866 
1867 void StmtProfiler::VisitOpaqueValueExpr(const OpaqueValueExpr *E) {
1868  VisitExpr(E);
1869 }
1870 
1871 void StmtProfiler::VisitTypoExpr(const TypoExpr *E) {
1872  VisitExpr(E);
1873 }
1874 
1875 void StmtProfiler::VisitObjCStringLiteral(const ObjCStringLiteral *S) {
1876  VisitExpr(S);
1877 }
1878 
1879 void StmtProfiler::VisitObjCBoxedExpr(const ObjCBoxedExpr *E) {
1880  VisitExpr(E);
1881 }
1882 
1883 void StmtProfiler::VisitObjCArrayLiteral(const ObjCArrayLiteral *E) {
1884  VisitExpr(E);
1885 }
1886 
1887 void StmtProfiler::VisitObjCDictionaryLiteral(const ObjCDictionaryLiteral *E) {
1888  VisitExpr(E);
1889 }
1890 
1891 void StmtProfiler::VisitObjCEncodeExpr(const ObjCEncodeExpr *S) {
1892  VisitExpr(S);
1893  VisitType(S->getEncodedType());
1894 }
1895 
1896 void StmtProfiler::VisitObjCSelectorExpr(const ObjCSelectorExpr *S) {
1897  VisitExpr(S);
1898  VisitName(S->getSelector());
1899 }
1900 
1901 void StmtProfiler::VisitObjCProtocolExpr(const ObjCProtocolExpr *S) {
1902  VisitExpr(S);
1903  VisitDecl(S->getProtocol());
1904 }
1905 
1906 void StmtProfiler::VisitObjCIvarRefExpr(const ObjCIvarRefExpr *S) {
1907  VisitExpr(S);
1908  VisitDecl(S->getDecl());
1909  ID.AddBoolean(S->isArrow());
1910  ID.AddBoolean(S->isFreeIvar());
1911 }
1912 
1913 void StmtProfiler::VisitObjCPropertyRefExpr(const ObjCPropertyRefExpr *S) {
1914  VisitExpr(S);
1915  if (S->isImplicitProperty()) {
1916  VisitDecl(S->getImplicitPropertyGetter());
1917  VisitDecl(S->getImplicitPropertySetter());
1918  } else {
1919  VisitDecl(S->getExplicitProperty());
1920  }
1921  if (S->isSuperReceiver()) {
1922  ID.AddBoolean(S->isSuperReceiver());
1923  VisitType(S->getSuperReceiverType());
1924  }
1925 }
1926 
1927 void StmtProfiler::VisitObjCSubscriptRefExpr(const ObjCSubscriptRefExpr *S) {
1928  VisitExpr(S);
1929  VisitDecl(S->getAtIndexMethodDecl());
1930  VisitDecl(S->setAtIndexMethodDecl());
1931 }
1932 
1933 void StmtProfiler::VisitObjCMessageExpr(const ObjCMessageExpr *S) {
1934  VisitExpr(S);
1935  VisitName(S->getSelector());
1936  VisitDecl(S->getMethodDecl());
1937 }
1938 
1939 void StmtProfiler::VisitObjCIsaExpr(const ObjCIsaExpr *S) {
1940  VisitExpr(S);
1941  ID.AddBoolean(S->isArrow());
1942 }
1943 
1944 void StmtProfiler::VisitObjCBoolLiteralExpr(const ObjCBoolLiteralExpr *S) {
1945  VisitExpr(S);
1946  ID.AddBoolean(S->getValue());
1947 }
1948 
1949 void StmtProfiler::VisitObjCIndirectCopyRestoreExpr(
1950  const ObjCIndirectCopyRestoreExpr *S) {
1951  VisitExpr(S);
1952  ID.AddBoolean(S->shouldCopy());
1953 }
1954 
1955 void StmtProfiler::VisitObjCBridgedCastExpr(const ObjCBridgedCastExpr *S) {
1956  VisitExplicitCastExpr(S);
1957  ID.AddBoolean(S->getBridgeKind());
1958 }
1959 
1960 void StmtProfiler::VisitObjCAvailabilityCheckExpr(
1961  const ObjCAvailabilityCheckExpr *S) {
1962  VisitExpr(S);
1963 }
1964 
1965 void StmtProfiler::VisitTemplateArguments(const TemplateArgumentLoc *Args,
1966  unsigned NumArgs) {
1967  ID.AddInteger(NumArgs);
1968  for (unsigned I = 0; I != NumArgs; ++I)
1969  VisitTemplateArgument(Args[I].getArgument());
1970 }
1971 
1972 void StmtProfiler::VisitTemplateArgument(const TemplateArgument &Arg) {
1973  // Mostly repetitive with TemplateArgument::Profile!
1974  ID.AddInteger(Arg.getKind());
1975  switch (Arg.getKind()) {
1977  break;
1978 
1980  VisitType(Arg.getAsType());
1981  break;
1982 
1985  VisitTemplateName(Arg.getAsTemplateOrTemplatePattern());
1986  break;
1987 
1989  VisitDecl(Arg.getAsDecl());
1990  break;
1991 
1993  VisitType(Arg.getNullPtrType());
1994  break;
1995 
1997  Arg.getAsIntegral().Profile(ID);
1998  VisitType(Arg.getIntegralType());
1999  break;
2000 
2002  Visit(Arg.getAsExpr());
2003  break;
2004 
2006  for (const auto &P : Arg.pack_elements())
2007  VisitTemplateArgument(P);
2008  break;
2009  }
2010 }
2011 
2012 void Stmt::Profile(llvm::FoldingSetNodeID &ID, const ASTContext &Context,
2013  bool Canonical) const {
2014  StmtProfilerWithPointers Profiler(ID, Context, Canonical);
2015  Profiler.Visit(this);
2016 }
2017 
2018 void Stmt::ProcessODRHash(llvm::FoldingSetNodeID &ID,
2019  class ODRHash &Hash) const {
2020  StmtProfilerWithoutPointers Profiler(ID, Hash);
2021  Profiler.Visit(this);
2022 }
ObjCPropertyRefExpr - A dot-syntax expression to access an ObjC property.
Definition: ExprObjC.h:577
ObjCIndirectCopyRestoreExpr - Represents the passing of a function argument by indirect copy-restore ...
Definition: ExprObjC.h:1518
A call to an overloaded operator written using operator syntax.
Definition: ExprCXX.h:78
Represents a single C99 designator.
Definition: Expr.h:4440
unsigned getNumTemplateArgs() const
Retrieve the number of template arguments provided as part of this template-id.
Definition: Expr.h:1226
Defines the clang::ASTContext interface.
const BlockDecl * getBlockDecl() const
Definition: Expr.h:5137
This represents &#39;#pragma omp distribute simd&#39; composite directive.
Definition: StmtOpenMP.h:3248
This represents &#39;#pragma omp master&#39; directive.
Definition: StmtOpenMP.h:1431
TypeSourceInfo * getTypeOperandSourceInfo() const
Retrieve source information for the type operand.
Definition: ExprCXX.h:918
The null pointer literal (C++11 [lex.nullptr])
Definition: ExprCXX.h:591
const CXXDestructorDecl * getDestructor() const
Definition: ExprCXX.h:1191
capture_iterator explicit_capture_end() const
Retrieve an iterator pointing past the end of the sequence of explicit lambda captures.
Definition: ExprCXX.cpp:993
This represents &#39;#pragma omp task&#39; directive.
Definition: StmtOpenMP.h:1771
This represents a GCC inline-assembly statement extension.
Definition: Stmt.h:2455
Represents a &#39;co_await&#39; expression while the type of the promise is dependent.
Definition: ExprCXX.h:4346
bool getValue() const
Definition: ExprObjC.h:94
helper_expr_const_range reduction_ops() const
This represents &#39;thread_limit&#39; clause in the &#39;#pragma omp ...&#39; directive.
bool hasExplicitTemplateArgs() const
Determines whether this expression had explicit template arguments.
Definition: ExprCXX.h:2706
unsigned getNumInputs() const
Definition: Stmt.h:2371
const TemplateArgumentLoc * getTemplateArgs() const
Retrieve the template arguments provided as part of this template-id.
Definition: Expr.h:1218
helper_expr_const_range lhs_exprs() const
This represents clause &#39;copyin&#39; in the &#39;#pragma omp ...&#39; directives.
A (possibly-)qualified type.
Definition: Type.h:642
StringKind getKind() const
Definition: Expr.h:1692
ValueDecl * getMemberDecl() const
Retrieve the member declaration to which this expression refers.
Definition: Expr.h:2692
ArrayRef< OMPClause * > clauses()
Definition: StmtOpenMP.h:260
Expr * getArg(unsigned Arg)
getArg - Return the specified argument.
Definition: Expr.h:2480
ObjCMethodDecl * getAtIndexMethodDecl() const
Definition: ExprObjC.h:854
static const TemplateArgument & getArgument(const TemplateArgument &A)
Selector getSelector() const
Definition: ExprObjC.cpp:312
void AddDeclarationName(DeclarationName Name, bool TreatAsDecl=false)
Definition: ODRHash.cpp:35
ConstStmtVisitor - This class implements a simple visitor for Stmt subclasses.
Definition: StmtVisitor.h:193
This file contains the declaration of the ODRHash class, which calculates a hash based on AST nodes...
bool isSuperReceiver() const
Definition: ExprObjC.h:739
A type trait used in the implementation of various C++11 and Library TR1 trait templates.
Definition: ExprCXX.h:2355
This represents &#39;atomic_default_mem_order&#39; clause in the &#39;#pragma omp requires&#39; directive.
Definition: OpenMPClause.h:870
bool isListInitialization() const
Determine whether this expression models list-initialization.
Definition: ExprCXX.h:3149
helper_expr_const_range rhs_exprs() const
private_copies_range private_copies()
ObjCProtocolDecl * getProtocol() const
Definition: ExprObjC.h:490
Represents a &#39;co_return&#39; statement in the C++ Coroutines TS.
Definition: StmtCXX.h:435
Stmt - This represents one statement.
Definition: Stmt.h:66
unsigned getNumArgs() const
getNumArgs - Return the number of actual arguments to this call.
Definition: Expr.h:2468
This represents clause &#39;in_reduction&#39; in the &#39;#pragma omp task&#39; directives.
void AddQualType(QualType T)
Definition: ODRHash.cpp:1040
IfStmt - This represents an if/then/else.
Definition: Stmt.h:1467
TemplateArgumentLoc const * getTemplateArgs() const
Definition: ExprCXX.h:2963
Class that handles pre-initialization statement for some clauses, like &#39;shedule&#39;, &#39;firstprivate&#39; etc...
Definition: OpenMPClause.h:99
ObjCMethodDecl * setAtIndexMethodDecl() const
Definition: ExprObjC.h:858
unsigned getNumOutputs() const
Definition: Stmt.h:2349
This represents &#39;#pragma omp for simd&#39; directive.
Definition: StmtOpenMP.h:1181
The template argument is an expression, and we&#39;ve not resolved it to one of the other forms yet...
Definition: TemplateBase.h:87
const StringLiteral * getAsmString() const
Definition: Stmt.h:2481
helper_expr_const_range rhs_exprs() const
Decl - This represents one declaration (or definition), e.g.
Definition: DeclBase.h:87
This represents &#39;grainsize&#39; clause in the &#39;#pragma omp ...&#39; directive.
This represents &#39;#pragma omp teams distribute parallel for&#39; composite directive.
Definition: StmtOpenMP.h:3659
llvm::APFloat getValue() const
Definition: Expr.h:1470
ObjCMethodDecl * getImplicitPropertySetter() const
Definition: ExprObjC.h:680
Represents the index of the current element of an array being initialized by an ArrayInitLoopExpr.
Definition: Expr.h:4804
FunctionDecl * getOperatorNew() const
Definition: ExprCXX.h:1968
A reference to a name which we were able to look up during parsing but could not resolve to a specifi...
Definition: ExprCXX.h:2748
This represents &#39;if&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:240
DeclarationNameInfo getNameInfo() const
Retrieve the name of the entity we&#39;re testing for, along with location information.
Definition: StmtCXX.h:277
Defines the C++ template declaration subclasses.
Opcode getOpcode() const
Definition: Expr.h:3268
StringRef P
Represents an attribute applied to a statement.
Definition: Stmt.h:1413
ParenExpr - This represents a parethesized expression, e.g.
Definition: Expr.h:1855
helper_expr_const_range assignment_ops() const
NestedNameSpecifierLoc getQualifierLoc() const
Retrieve the nested-name-specifier that qualifies this name, if any.
Definition: StmtCXX.h:273
This represents &#39;priority&#39; clause in the &#39;#pragma omp ...&#39; directive.
This represents &#39;#pragma omp target teams distribute&#39; combined directive.
Definition: StmtOpenMP.h:3796
helper_expr_const_range lhs_exprs() const
NestedNameSpecifier * getQualifier() const
Retrieve the nested-name-specifier that qualifies this declaration.
Definition: ExprCXX.h:2924
Represents Objective-C&#39;s @throw statement.
Definition: StmtObjC.h:313
bool hasExplicitTemplateArgs() const
Determines whether this declaration reference was followed by an explicit template argument list...
Definition: Expr.h:1206
The template argument is a declaration that was provided for a pointer, reference, or pointer to member non-type template parameter.
Definition: TemplateBase.h:64
Represents a call to a C++ constructor.
Definition: ExprCXX.h:1257
ObjCSubscriptRefExpr - used for array and dictionary subscripting.
Definition: ExprObjC.h:803
An Embarcadero array type trait, as used in the implementation of __array_rank and __array_extent...
Definition: ExprCXX.h:2439
Expr * getCondition() const
Returns condition.
Definition: OpenMPClause.h:365
This represents &#39;update&#39; clause in the &#39;#pragma omp atomic&#39; directive.
NestedNameSpecifier * getQualifier() const
If the member name was qualified, retrieves the nested-name-specifier that precedes the member name...
Definition: ExprCXX.h:2268
Expr * getCondition() const
Returns condition.
Definition: OpenMPClause.h:308
This represents &#39;#pragma omp parallel for&#39; directive.
Definition: StmtOpenMP.h:1552
MS property subscript expression.
Definition: ExprCXX.h:823
IdentKind getIdentKind() const
Definition: Expr.h:1817
This represents &#39;#pragma omp target teams distribute parallel for&#39; combined directive.
Definition: StmtOpenMP.h:3864
Describes the capture of a variable or of this, or of a C++1y init-capture.
Definition: LambdaCapture.h:26
Represents a prvalue temporary that is written into memory so that a reference can bind to it...
Definition: ExprCXX.h:4047
Expr * getAlignment()
Returns alignment.
Expr * getNumForLoops() const
Return the number of associated for-loops.
This represents &#39;#pragma omp target exit data&#39; directive.
Definition: StmtOpenMP.h:2463
This represents &#39;read&#39; clause in the &#39;#pragma omp atomic&#39; directive.
helper_expr_const_range assignment_ops() const
This represents clause &#39;private&#39; in the &#39;#pragma omp ...&#39; directives.
ObjCIsaExpr - Represent X->isa and X.isa when X is an ObjC &#39;id&#39; type.
Definition: ExprObjC.h:1437
CompoundLiteralExpr - [C99 6.5.2.5].
Definition: Expr.h:2844
This represents &#39;num_threads&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:382
unsigned getNumArgs() const
Determine the number of arguments to this type trait.
Definition: ExprCXX.h:2404
Represents an empty template argument, e.g., one that has not been deduced.
Definition: TemplateBase.h:57
This represents &#39;defaultmap&#39; clause in the &#39;#pragma omp ...&#39; directive.
void Profile(llvm::FoldingSetNodeID &ID, const ASTContext &Context, bool Canonical) const
Produce a unique representation of the given statement.
bool isArrow() const
Definition: ExprObjC.h:1465
void * getAsOpaquePtr() const
Get the representation of this declaration name as an opaque pointer.
DeclarationName getName() const
Gets the name looked up.
Definition: ExprCXX.h:2667
Implicit construction of a std::initializer_list<T> object from an array temporary within list-initia...
Definition: ExprCXX.h:619
unsigned getNumPlacementArgs() const
Definition: ExprCXX.h:1982
This represents implicit clause &#39;flush&#39; for the &#39;#pragma omp flush&#39; directive.
const DeclarationNameInfo & getNameInfo() const
Gets the name info for specified reduction identifier.
CXXConstructorDecl * getConstructor() const
Get the constructor that this expression will call.
Definition: ExprCXX.h:1453
A C++ throw-expression (C++ [except.throw]).
Definition: ExprCXX.h:1010
Represents an expression – generally a full-expression – that introduces cleanups to be run at the ...
Definition: ExprCXX.h:3012
This represents &#39;reverse_offload&#39; clause in the &#39;#pragma omp requires&#39; directive. ...
Definition: OpenMPClause.h:807
TypeSourceInfo * getArg(unsigned I) const
Retrieve the Ith argument.
Definition: ExprCXX.h:2407
Represents a parameter to a function.
Definition: Decl.h:1551
Defines the clang::Expr interface and subclasses for C++ expressions.
QualType getIntegralType() const
Retrieve the type of the integral value.
Definition: TemplateBase.h:315
StringRef getInputName(unsigned i) const
Definition: Stmt.h:2573
iterator begin() const
Definition: ExprCXX.h:4006
Expr * getGrainsize() const
Return safe iteration space distance.
This represents &#39;nogroup&#39; clause in the &#39;#pragma omp ...&#39; directive.
This represents &#39;safelen&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:447
ObjCPropertyDecl * getExplicitProperty() const
Definition: ExprObjC.h:670
A C++ static_cast expression (C++ [expr.static.cast]).
Definition: ExprCXX.h:307
LabelStmt - Represents a label, which has a substatement.
Definition: Stmt.h:1373
Represents a C99 designated initializer expression.
Definition: Expr.h:4365
TypeSourceInfo * getScopeTypeInfo() const
Retrieve the scope type in a qualified pseudo-destructor expression.
Definition: ExprCXX.h:2288
One of these records is kept for each identifier that is lexed.
FieldDecl * getField() const
For a field offsetof node, returns the field.
Definition: Expr.h:2088
This represents &#39;#pragma omp parallel&#39; directive.
Definition: StmtOpenMP.h:276
ShuffleVectorExpr - clang-specific builtin-in function __builtin_shufflevector.
Definition: Expr.h:3792
Expr * getAsExpr() const
Retrieve the template argument as an expression.
Definition: TemplateBase.h:330
Holds long-lived AST nodes (such as types and decls) that can be referred to throughout the semantic ...
Definition: ASTContext.h:154
QualType getCaughtType() const
Definition: StmtCXX.cpp:20
This represents &#39;simd&#39; clause in the &#39;#pragma omp ...&#39; directive.
The template argument is an integral value stored in an llvm::APSInt that was provided for an integra...
Definition: TemplateBase.h:72
bool isFileScope() const
Definition: Expr.h:2874
This represents clause &#39;lastprivate&#39; in the &#39;#pragma omp ...&#39; directives.
Represents a place-holder for an object not to be initialized by anything.
Definition: Expr.h:4659
CompoundStmt * getBody() const
Retrieve the body of the lambda.
Definition: ExprCXX.cpp:1030
Expr * getChunkSize()
Get chunk size.
GNUNullExpr - Implements the GNU __null extension, which is a name for a null pointer constant that h...
Definition: Expr.h:4003
This represents clause &#39;map&#39; in the &#39;#pragma omp ...&#39; directives.
QualType getDestroyedType() const
Retrieve the type being destroyed.
Definition: ExprCXX.cpp:246
This represents clause &#39;to&#39; in the &#39;#pragma omp ...&#39; directives.
This represents &#39;#pragma omp target simd&#39; directive.
Definition: StmtOpenMP.h:3384
Represents a C++ member access expression for which lookup produced a set of overloaded functions...
Definition: ExprCXX.h:3450
ExtVectorElementExpr - This represents access to specific elements of a vector, and may occur on the ...
Definition: Expr.h:5062
Expr * getSafelen() const
Return safe iteration space distance.
Definition: OpenMPClause.h:481
This represents &#39;#pragma omp barrier&#39; directive.
Definition: StmtOpenMP.h:1883
ObjCArrayLiteral - used for objective-c array containers; as in: @["Hello", NSApp, [NSNumber numberWithInt:42]];.
Definition: ExprObjC.h:171
This is a common base class for loop directives (&#39;omp simd&#39;, &#39;omp for&#39;, &#39;omp for simd&#39; etc...
Definition: StmtOpenMP.h:338
Expr * getNumTeams()
Return NumTeams number.
Represents a reference to a non-type template parameter pack that has been substituted with a non-tem...
Definition: ExprCXX.h:3905
This represents &#39;#pragma omp critical&#39; directive.
Definition: StmtOpenMP.h:1478
bool hasExplicitTemplateArgs() const
Determines whether this lookup had explicit template arguments.
Definition: ExprCXX.h:2953
Selector getSelector() const
Definition: ExprObjC.h:442
const Expr *const * const_semantics_iterator
Definition: Expr.h:5312
Represents Objective-C&#39;s @catch statement.
Definition: StmtObjC.h:74
This represents clause &#39;copyprivate&#39; in the &#39;#pragma omp ...&#39; directives.
IndirectGotoStmt - This represents an indirect goto.
Definition: Stmt.h:2119
Describes an C or C++ initializer list.
Definition: Expr.h:4131
A C++ typeid expression (C++ [expr.typeid]), which gets the type_info that corresponds to the supplie...
Definition: ExprCXX.h:664
This represents &#39;#pragma omp distribute parallel for&#39; composite directive.
Definition: StmtOpenMP.h:3099
bool isArrow() const
Definition: ExprObjC.h:551
This represents &#39;#pragma omp teams distribute parallel for simd&#39; composite directive.
Definition: StmtOpenMP.h:3588
BinaryOperatorKind
unsigned getNumExpansions() const
Get the number of parameters in this parameter pack.
Definition: ExprCXX.h:4010
ForStmt - This represents a &#39;for (init;cond;inc)&#39; stmt.
Definition: Stmt.h:2017
NestedNameSpecifierLoc getQualifierLoc() const
Gets the nested name specifier.
FunctionDecl * getOperatorDelete() const
Definition: ExprCXX.h:2135
TemplateArgument getArgumentPack() const
Retrieve the template argument pack containing the substituted template arguments.
Definition: ExprCXX.cpp:1353
bool isElidable() const
Whether this construction is elidable.
Definition: ExprCXX.h:1326
void AddDecl(const Decl *D)
Definition: ODRHash.cpp:620
< Capturing the *this object by copy
Definition: Lambda.h:37
bool isGlobalNew() const
Definition: ExprCXX.h:2000
LabelDecl * getDecl() const
Definition: Stmt.h:1390
QualType getNullPtrType() const
Retrieve the type for null non-type template argument.
Definition: TemplateBase.h:275
ExprValueKind getValueKind() const
getValueKind - The value kind that this expression produces.
Definition: Expr.h:405
const Stmt * getPreInitStmt() const
Get pre-initialization statement for the clause.
Definition: OpenMPClause.h:121
child_range children()
Definition: Stmt.cpp:237
semantics_iterator semantics_end()
Definition: Expr.h:5319
unsigned getNumTemplateArgs() const
Retrieve the number of template arguments provided as part of this template-id.
Definition: ExprCXX.h:3398
static Stmt::StmtClass DecodeOperatorCall(const CXXOperatorCallExpr *S, UnaryOperatorKind &UnaryOp, BinaryOperatorKind &BinaryOp)
A builtin binary operation expression such as "x + y" or "x <= y".
Definition: Expr.h:3233
const Expr * getAssocExpr(unsigned i) const
Definition: Expr.h:4989
const StringLiteral * getInputConstraintLiteral(unsigned i) const
Definition: Stmt.h:2582
CXXForRangeStmt - This represents C++0x [stmt.ranged]&#39;s ranged for statement, represented as &#39;for (ra...
Definition: StmtCXX.h:127
bool isArrow() const
Definition: Expr.h:2793
Class that handles post-update expression for some clauses, like &#39;lastprivate&#39;, &#39;reduction&#39; etc...
Definition: OpenMPClause.h:135
This represents &#39;#pragma omp cancellation point&#39; directive.
Definition: StmtOpenMP.h:2718
This represents &#39;default&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:606
ObjCStringLiteral, used for Objective-C string literals i.e.
Definition: ExprObjC.h:51
CaseStmt - Represent a case statement.
Definition: Stmt.h:1174
TypoExpr - Internal placeholder for expressions where typo correction still needs to be performed and...
Definition: Expr.h:5508
This represents &#39;final&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:330
This represents &#39;mergeable&#39; clause in the &#39;#pragma omp ...&#39; directive.
This represents &#39;#pragma omp teams&#39; directive.
Definition: StmtOpenMP.h:2661
NestedNameSpecifier * getQualifier() const
Fetches the nested-name qualifier, if one was given.
Definition: ExprCXX.h:2673
CastExpr - Base class for type casts, including both implicit casts (ImplicitCastExpr) and explicit c...
Definition: Expr.h:2917
This represents clause &#39;reduction&#39; in the &#39;#pragma omp ...&#39; directives.
FieldDecl * getField()
Get the field whose initializer will be used.
Definition: ExprCXX.h:1153
Helper class for OffsetOfExpr.
Definition: Expr.h:2024
This represents &#39;#pragma omp teams distribute simd&#39; combined directive.
Definition: StmtOpenMP.h:3518
Represents binding an expression to a temporary.
Definition: ExprCXX.h:1212
StringLiteral * getClobberStringLiteral(unsigned i)
Definition: Stmt.h:2616
StringRef getOutputName(unsigned i) const
Definition: Stmt.h:2545
CXXTemporary * getTemporary()
Definition: ExprCXX.h:1231
A C++ lambda expression, which produces a function object (of unspecified type) that can be invoked l...
Definition: ExprCXX.h:1606
bool isTypeDependent() const
isTypeDependent - Determines whether this expression is type-dependent (C++ [temp.dep.expr]), which means that its type could change from one template instantiation to the next.
Definition: Expr.h:167
helper_expr_const_range source_exprs() const
void * getAsOpaquePtr() const
Definition: Type.h:687
DeclarationName getDeclName() const
Retrieve the name that this expression refers to.
Definition: ExprCXX.h:2911
Represents a C++ member access expression where the actual member referenced could not be resolved be...
Definition: ExprCXX.h:3213
This represents clause &#39;is_device_ptr&#39; in the &#39;#pragma omp ...&#39; directives.
StmtClass
Definition: Stmt.h:68
helper_expr_const_range source_exprs() const
A default argument (C++ [dcl.fct.default]).
Definition: ExprCXX.h:1068
bool isExact() const
Definition: Expr.h:1496
virtual Decl * getCanonicalDecl()
Retrieves the "canonical" declaration of the given declaration.
Definition: DeclBase.h:870
bool isTypeOperand() const
Definition: ExprCXX.h:911
helper_expr_const_range privates() const
This represents clause &#39;from&#39; in the &#39;#pragma omp ...&#39; directives.
Represents the this expression in C++.
Definition: ExprCXX.h:971
DeclarationName getMemberName() const
Retrieve the name of the member that this expression refers to.
Definition: ExprCXX.h:3549
ObjCIvarDecl * getDecl()
Definition: ExprObjC.h:543
void AddTemplateName(TemplateName Name)
Definition: ODRHash.cpp:134
bool isArrayForm() const
Definition: ExprCXX.h:2122
helper_expr_const_range reduction_ops() const
This represents &#39;#pragma omp target parallel for simd&#39; directive.
Definition: StmtOpenMP.h:3316
QualType getTypeAsWritten() const
getTypeAsWritten - Returns the type that this expression is casting to, as written in the source code...
Definition: Expr.h:3154
OpenMP 4.0 [2.4, Array Sections].
Definition: ExprOpenMP.h:45
This represents &#39;dynamic_allocators&#39; clause in the &#39;#pragma omp requires&#39; directive.
Definition: OpenMPClause.h:838
ConditionalOperator - The ?: ternary operator.
Definition: Expr.h:3528
Represents a C++ pseudo-destructor (C++ [expr.pseudo]).
Definition: ExprCXX.h:2211
CompoundStmt - This represents a group of statements like { stmt stmt }.
Definition: Stmt.h:1021
QualType getQueriedType() const
Definition: ExprCXX.h:2480
This represents &#39;threads&#39; clause in the &#39;#pragma omp ...&#39; directive.
This represents &#39;#pragma omp taskgroup&#39; directive.
Definition: StmtOpenMP.h:1971
helper_expr_const_range destination_exprs() const
Expr * getSimdlen() const
Return safe iteration space distance.
Definition: OpenMPClause.h:535
CXXConstructorDecl * getConstructor() const
Get the constructor that this expression will (ultimately) call.
Definition: ExprCXX.h:1320
helper_expr_const_range source_exprs() const
NestedNameSpecifier * getQualifier() const
If the member name was qualified, retrieves the nested-name-specifier that precedes the member name...
Definition: Expr.h:2720
This represents clause &#39;aligned&#39; in the &#39;#pragma omp ...&#39; directives.
const TemplateArgumentLoc * getTemplateArgs() const
Retrieve the template arguments provided as part of this template-id.
Definition: ExprCXX.h:3389
UnaryExprOrTypeTraitExpr - expression with either a type or (unevaluated) expression operand...
Definition: Expr.h:2233
This represents clause &#39;task_reduction&#39; in the &#39;#pragma omp taskgroup&#39; directives.
ConstantExpr - An expression that occurs in a constant context.
Definition: Expr.h:904
Represents a call to the builtin function __builtin_va_arg.
Definition: Expr.h:4037
ValueDecl * getAsDecl() const
Retrieve the declaration for a declaration non-type template argument.
Definition: TemplateBase.h:264
helper_expr_const_range destination_exprs() const
unsigned getValue() const
Definition: Expr.h:1437
This represents &#39;#pragma omp distribute&#39; directive.
Definition: StmtOpenMP.h:2972
This represents implicit clause &#39;depend&#39; for the &#39;#pragma omp task&#39; directive.
An expression "T()" which creates a value-initialized rvalue of type T, which is a non-class type...
Definition: ExprCXX.h:1828
llvm::MutableArrayRef< Designator > designators()
Definition: Expr.h:4568
This represents &#39;proc_bind&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:675
This represents &#39;capture&#39; clause in the &#39;#pragma omp atomic&#39; directive.
This represents one expression.
Definition: Expr.h:106
TemplateArgumentLoc const * getTemplateArgs() const
Definition: ExprCXX.h:2708
IdentifierInfo * getFieldName() const
For a field or identifier offsetof node, returns the name of the field.
Definition: Expr.cpp:1429
bool isArrow() const
Determine whether this member expression used the &#39;->&#39; operator; otherwise, it used the &#39;...
Definition: ExprCXX.h:3535
This represents &#39;simdlen&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:501
Declaration of a template type parameter.
Expr * getNumTasks() const
Return safe iteration space distance.
bool isImplicitAccess() const
True if this is an implicit access, i.e., one in which the member being accessed was not written in t...
Definition: ExprCXX.cpp:1253
const T * castAs() const
Member-template castAs<specific type>.
Definition: Type.h:6779
Represents a C++ functional cast expression that builds a temporary object.
Definition: ExprCXX.h:1556
The template argument is a null pointer or null pointer to member that was provided for a non-type te...
Definition: TemplateBase.h:68
A C++ const_cast expression (C++ [expr.const.cast]).
Definition: ExprCXX.h:440
BlockExpr - Adaptor class for mixing a BlockDecl with expressions.
Definition: Expr.h:5123
IdentifierInfo * getDestroyedTypeIdentifier() const
In a dependent pseudo-destructor expression for which we do not have full type information on the des...
Definition: ExprCXX.h:2311
bool isImplicitAccess() const
True if this is an implicit access, i.e.
Definition: ExprCXX.cpp:1200
This represents &#39;#pragma omp target teams distribute parallel for simd&#39; combined directive.
Definition: StmtOpenMP.h:3948
QualType getArgumentType() const
Definition: Expr.h:2270
bool isArrow() const
Determine whether this pseudo-destructor expression was written using an &#39;->&#39; (otherwise, it used a &#39;.
Definition: ExprCXX.h:2274
unsigned getNumTemplateArgs() const
Definition: ExprCXX.h:2714
ObjCDictionaryLiteral - AST node to represent objective-c dictionary literals; as in:"name" : NSUserN...
Definition: ExprObjC.h:288
Represents Objective-C&#39;s @synchronized statement.
Definition: StmtObjC.h:262
ObjCSelectorExpr used for @selector in Objective-C.
Definition: ExprObjC.h:429
TypeSourceInfo * getTypeSourceInfo() const
Definition: Expr.h:2170
Represents an expression that computes the length of a parameter pack.
Definition: ExprCXX.h:3735
CXXTryStmt - A C++ try block, including all handlers.
Definition: StmtCXX.h:65
AsTypeExpr - Clang builtin function __builtin_astype [OpenCL 6.2.4.2] This AST node provides support ...
Definition: Expr.h:5172
void ProcessODRHash(llvm::FoldingSetNodeID &ID, ODRHash &Hash) const
Calculate a unique representation for a statement that is stable across compiler invocations.
NonTypeTemplateParmDecl - Declares a non-type template parameter, e.g., "Size" in.
IdentifierInfo & getAccessor() const
Definition: Expr.h:5084
Represents a C++ template name within the type system.
Definition: TemplateName.h:178
This represents &#39;#pragma omp target teams distribute simd&#39; combined directive.
Definition: StmtOpenMP.h:4021
ArrayTypeTrait getTrait() const
Definition: ExprCXX.h:2478
helper_expr_const_range rhs_exprs() const
This represents &#39;ordered&#39; clause in the &#39;#pragma omp ...&#39; directive.
Kind getKind() const
Determine what kind of offsetof node this is.
Definition: Expr.h:2078
QualType getType() const
Definition: Expr.h:128
This represents &#39;#pragma omp for&#39; directive.
Definition: StmtOpenMP.h:1104
LabelDecl * getLabel() const
Definition: Stmt.h:2097
Represents a folding of a pack over an operator.
Definition: ExprCXX.h:4157
QualType getEncodedType() const
Definition: ExprObjC.h:407
ReturnStmt - This represents a return, optionally of an expression: return; return 4;...
Definition: Stmt.h:2223
This represents &#39;#pragma omp target teams&#39; directive.
Definition: StmtOpenMP.h:3737
An expression that sends a message to the given Objective-C object or class.
Definition: ExprObjC.h:904
This represents a Microsoft inline-assembly statement extension.
Definition: Stmt.h:2630
ObjCMethodDecl * getImplicitPropertyGetter() const
Definition: ExprObjC.h:675
UnaryOperator - This represents the unary-expression&#39;s (except sizeof and alignof), the postinc/postdec operators from postfix-expression, and various extensions.
Definition: Expr.h:1907
bool usesGNUSyntax() const
Determines whether this designated initializer used the deprecated GNU syntax for designated initiali...
Definition: Expr.h:4595
AtomicOp getOp() const
Definition: Expr.h:5443
A member reference to an MSPropertyDecl.
Definition: ExprCXX.h:754
TemplateTemplateParmDecl - Declares a template template parameter, e.g., "T" in.
Represents a reference to a non-type template parameter that has been substituted with a template arg...
Definition: ExprCXX.h:3849
const OffsetOfNode & getComponent(unsigned Idx) const
Definition: Expr.h:2177
Expr * getDevice()
Return device number.
This represents &#39;#pragma omp cancel&#39; directive.
Definition: StmtOpenMP.h:2776
This represents &#39;collapse&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:555
This represents clause &#39;firstprivate&#39; in the &#39;#pragma omp ...&#39; directives.
ValueDecl * getDecl()
Definition: Expr.h:1125
ObjCBridgeCastKind getBridgeKind() const
Determine which kind of bridge is being performed via this cast.
Definition: ExprObjC.h:1607
ParmVarDecl *const * iterator
Iterators over the parameters which the parameter pack expanded into.
Definition: ExprCXX.h:4005
CStyleCastExpr - An explicit cast in C (C99 6.5.4) or a C-style cast in C++ (C++ [expr.cast]), which uses the syntax (Type)expr.
Definition: Expr.h:3165
bool isNull() const
Return true if this QualType doesn&#39;t point to a type yet.
Definition: Type.h:707
bool getValue() const
Definition: ExprCXX.h:569
ImaginaryLiteral - We support imaginary integer and floating point literals, like "1...
Definition: Expr.h:1528
This represents &#39;#pragma omp flush&#39; directive.
Definition: StmtOpenMP.h:2044
This represents &#39;#pragma omp parallel for simd&#39; directive.
Definition: StmtOpenMP.h:1632
DoStmt - This represents a &#39;do/while&#39; stmt.
Definition: Stmt.h:1965
This represents &#39;seq_cst&#39; clause in the &#39;#pragma omp atomic&#39; directive.
helper_expr_const_range assignment_ops() const
This represents &#39;untied&#39; clause in the &#39;#pragma omp ...&#39; directive.
NestedNameSpecifier * getQualifier() const
Retrieve the nested-name-specifier that qualifies the member name.
Definition: ExprCXX.h:3314
This represents &#39;unified_address&#39; clause in the &#39;#pragma omp requires&#39; directive. ...
Definition: OpenMPClause.h:745
This represents &#39;#pragma omp target enter data&#39; directive.
Definition: StmtOpenMP.h:2404
This represents &#39;num_teams&#39; clause in the &#39;#pragma omp ...&#39; directive.
A C++ dynamic_cast expression (C++ [expr.dynamic.cast]).
Definition: ExprCXX.h:348
OpaqueValueExpr - An expression referring to an opaque object of a fixed type and value class...
Definition: Expr.h:945
ConvertVectorExpr - Clang builtin function __builtin_convertvector This AST node provides support for...
Definition: Expr.h:3860
#define false
Definition: stdbool.h:33
A reference to an overloaded function set, either an UnresolvedLookupExpr or an UnresolvedMemberExpr...
Definition: ExprCXX.h:2560
A field in a dependent type, known only by its name.
Definition: Expr.h:2033
This captures a statement into a function.
Definition: Stmt.h:2885
Represents a call to an inherited base class constructor from an inheriting constructor.
Definition: ExprCXX.h:1418
ExpressionTrait getTrait() const
Definition: ExprCXX.h:2542
PseudoObjectExpr - An expression which accesses a pseudo-object l-value.
Definition: Expr.h:5245
bool isImplicitProperty() const
Definition: ExprObjC.h:667
helper_expr_const_range taskgroup_descriptors() const
This represents &#39;#pragma omp single&#39; directive.
Definition: StmtOpenMP.h:1376
capture_iterator explicit_capture_begin() const
Retrieve an iterator pointing to the first explicit lambda capture.
Definition: ExprCXX.cpp:989
This represents &#39;hint&#39; clause in the &#39;#pragma omp ...&#39; directive.
bool hasExplicitTemplateArgs() const
Determines whether this member expression actually had a C++ template argument list explicitly specif...
Definition: ExprCXX.h:3377
This is a basic class for representing single OpenMP executable directive.
Definition: StmtOpenMP.h:33
private_copies_range private_copies()
Represents a new-expression for memory allocation and constructor calls, e.g: "new CXXNewExpr(foo)"...
Definition: ExprCXX.h:1868
A call to a literal operator (C++11 [over.literal]) written as a user-defined literal (C++11 [lit...
Definition: ExprCXX.h:482
DeclarationName getName() const
getName - Returns the embedded declaration name.
This represents &#39;schedule&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:948
Represents a call to a member function that may be written either with member call syntax (e...
Definition: ExprCXX.h:166
void AddIdentifierInfo(const IdentifierInfo *II)
Definition: ODRHash.cpp:30
DeclStmt - Adaptor class for mixing declarations with statements and expressions. ...
Definition: Stmt.h:923
This represents clause &#39;shared&#39; in the &#39;#pragma omp ...&#39; directives.
DeclarationNameInfo getDirectiveName() const
Return name of the directive.
Definition: StmtOpenMP.h:1536
Expr * getPriority()
Return Priority number.
Represents a C++ nested name specifier, such as "\::std::vector<int>::".
This represents &#39;#pragma omp taskwait&#39; directive.
Definition: StmtOpenMP.h:1927
QualType getAllocatedType() const
Definition: ExprCXX.h:1942
AtomicExpr - Variadic atomic builtins: __atomic_exchange, __atomic_fetch_*, __atomic_load, __atomic_store, and __atomic_compare_exchange_*, for the similarly-named C++11 instructions, and __c11 variants for <stdatomic.h>, and corresponding __opencl_atomic_* for OpenCL 2.0.
Definition: Expr.h:5379
UnaryExprOrTypeTrait getKind() const
Definition: Expr.h:2264
bool isArray() const
Definition: ExprCXX.h:1973
void Profile(llvm::FoldingSetNodeID &ID)
Definition: TemplateName.h:305
ObjCProtocolExpr used for protocol expression in Objective-C.
Definition: ExprObjC.h:474
const StringLiteral * getOutputConstraintLiteral(unsigned i) const
Definition: Stmt.h:2554
ImplicitCastExpr - Allows us to explicitly represent implicit type conversions, which have no direct ...
Definition: Expr.h:3051
CharacterKind getKind() const
Definition: Expr.h:1430
This represents &#39;#pragma omp target&#39; directive.
Definition: StmtOpenMP.h:2288
Expr * getNumForLoops() const
Return the number of associated for-loops.
Definition: OpenMPClause.h:590
bool isParenTypeId() const
Definition: ExprCXX.h:1997
void AddNestedNameSpecifier(const NestedNameSpecifier *NNS)
Definition: ODRHash.cpp:105
llvm::APSInt getAsIntegral() const
Retrieve the template argument as an integral value.
Definition: TemplateBase.h:301
An expression trait intrinsic.
Definition: ExprCXX.h:2505
const ObjCMethodDecl * getMethodDecl() const
Definition: ExprObjC.h:1303
VarDecl * getConditionVariable()
Retrieve the variable declared in this "switch" statement, if any.
Definition: Stmt.cpp:965
This represents &#39;#pragma omp ordered&#39; directive.
Definition: StmtOpenMP.h:2099
StmtExpr - This is the GNU Statement Expression extension: ({int X=4; X;}).
Definition: Expr.h:3747
This represents &#39;#pragma omp target update&#39; directive.
Definition: StmtOpenMP.h:3040
ObjCBoxedExpr - used for generalized expression boxing.
Definition: ExprObjC.h:117
bool isArgumentType() const
Definition: Expr.h:2269
helper_expr_const_range lhs_exprs() const
FunctionDecl * getOperatorDelete() const
Definition: ExprCXX.h:1970
Representation of a Microsoft __if_exists or __if_not_exists statement with a dependent name...
Definition: StmtCXX.h:241
A qualified reference to a name whose declaration cannot yet be resolved.
Definition: ExprCXX.h:2866
InitializationStyle getInitializationStyle() const
The kind of initializer this new-expression has.
Definition: ExprCXX.h:2006
ArrayRef< TemplateArgument > pack_elements() const
Iterator range referencing all of the elements of a template argument pack.
Definition: TemplateBase.h:354
CompoundAssignOperator - For compound assignments (e.g.
Definition: Expr.h:3450
Represents a C11 generic selection.
Definition: Expr.h:4956
ArrayRef< TemplateArgument > getPartialArguments() const
Get.
Definition: ExprCXX.h:3828
AddrLabelExpr - The GNU address of label extension, representing &&label.
Definition: Expr.h:3703
An Objective-C "bridged" cast expression, which casts between Objective-C pointers and C pointers...
Definition: ExprObjC.h:1575
ast_type_traits::DynTypedNode Node
Represents a reference to a function parameter pack that has been substituted but not yet expanded...
Definition: ExprCXX.h:3969
Represents a template argument.
Definition: TemplateBase.h:51
TypeSourceInfo * getDestroyedTypeInfo() const
Retrieve the source location information for the type being destroyed.
Definition: ExprCXX.h:2304
NullStmt - This is the null statement ";": C99 6.8.3p3.
Definition: Stmt.h:990
bool isTypeOperand() const
Definition: ExprCXX.h:704
unsigned getNumAssocs() const
Definition: Expr.h:4983
Dataflow Directional Tag Classes.
This represents &#39;device&#39; clause in the &#39;#pragma omp ...&#39; directive.
NestedNameSpecifier * getNestedNameSpecifier() const
Retrieve the nested-name-specifier to which this instance refers.
bool isVolatile() const
Definition: Stmt.h:2336
VarDecl * getConditionVariable()
Retrieve the variable declared in this "while" statement, if any.
Definition: Stmt.cpp:1021
[C99 6.4.2.2] - A predefined identifier such as func.
Definition: Expr.h:1769
UnaryOperatorKind
Represents a delete expression for memory deallocation and destructor calls, e.g. ...
Definition: ExprCXX.h:2095
bool isSimple() const
Definition: Stmt.h:2333
OverloadedOperatorKind getOperator() const
Returns the kind of overloaded operator that this expression refers to.
Definition: ExprCXX.h:108
helper_expr_const_range privates() const
NonTypeTemplateParmDecl * getParameterPack() const
Retrieve the non-type template parameter pack being substituted.
Definition: ExprCXX.h:3933
MSPropertyDecl * getPropertyDecl() const
Definition: ExprCXX.h:806
The template argument is a pack expansion of a template name that was provided for a template templat...
Definition: TemplateBase.h:80
bool isImplicit() const
Definition: ExprCXX.h:992
This represents &#39;#pragma omp section&#39; directive.
Definition: StmtOpenMP.h:1314
This represents &#39;#pragma omp teams distribute&#39; directive.
Definition: StmtOpenMP.h:3450
QualType getAssocType(unsigned i) const
Definition: Expr.h:5007
A runtime availability query.
Definition: ExprObjC.h:1641
A C++ reinterpret_cast expression (C++ [expr.reinterpret.cast]).
Definition: ExprCXX.h:395
This represents &#39;#pragma omp simd&#39; directive.
Definition: StmtOpenMP.h:1039
Represents a &#39;co_yield&#39; expression.
Definition: ExprCXX.h:4393
DeclarationName getMember() const
Retrieve the name of the member that this expression refers to.
Definition: ExprCXX.h:3345
The name of a declaration.
StmtClass getStmtClass() const
Definition: Stmt.h:809
Kind getKind() const
Definition: DeclBase.h:421
const Expr * getReductionRef() const
Returns reference to the task_reduction return variable.
Definition: StmtOpenMP.h:2022
Represents a C++11 pack expansion that produces a sequence of expressions.
Definition: ExprCXX.h:3663
This represents &#39;unified_shared_memory&#39; clause in the &#39;#pragma omp requires&#39; directive.
Definition: OpenMPClause.h:776
This represents clause &#39;linear&#39; in the &#39;#pragma omp ...&#39; directives.
semantics_iterator semantics_begin()
Definition: Expr.h:5313
bool isIfExists() const
Determine whether this is an __if_exists statement.
Definition: StmtCXX.h:266
ExplicitCastExpr - An explicit cast written in the source code.
Definition: Expr.h:3131
This represents &#39;#pragma omp atomic&#39; directive.
Definition: StmtOpenMP.h:2154
TypeSourceInfo * getTypeOperandSourceInfo() const
Retrieve source information for the type operand.
Definition: ExprCXX.h:711
llvm::APInt getValue() const
Definition: Expr.h:1303
Represents a __leave statement.
Definition: Stmt.h:2850
LabelDecl * getLabel() const
Definition: Expr.h:3725
helper_expr_const_range privates() const
iterator end() const
Definition: ExprCXX.h:4007
Represents a C++11 noexcept expression (C++ [expr.unary.noexcept]).
Definition: ExprCXX.h:3611
SwitchStmt - This represents a &#39;switch&#39; stmt.
Definition: Stmt.h:1666
Capturing variable-length array type.
Definition: Lambda.h:39
Not an overloaded operator.
Definition: OperatorKinds.h:23
Represents the body of a coroutine.
Definition: StmtCXX.h:302
Location wrapper for a TemplateArgument.
Definition: TemplateBase.h:450
ArraySubscriptExpr - [C99 6.5.2.1] Array Subscripting.
Definition: Expr.h:2323
Represents Objective-C&#39;s collection statement.
Definition: StmtObjC.h:24
ObjCEncodeExpr, used for @encode in Objective-C.
Definition: ExprObjC.h:386
bool hasEllipsis() const
Definition: StmtObjC.h:110
helper_expr_const_range destination_exprs() const
An implicit indirection through a C++ base class, when the field found is in a base class...
Definition: Expr.h:2036
Represents a call to a CUDA kernel function.
Definition: ExprCXX.h:206
Represents a &#39;co_await&#39; expression.
Definition: ExprCXX.h:4310
Opcode getOpcode() const
Definition: Expr.h:1932
decl_range decls()
Definition: Stmt.h:966
StringRef getBytes() const
Allow access to clients that need the byte representation, such as ASTWriterStmt::VisitStringLiteral(...
Definition: Expr.h:1668
Represents Objective-C&#39;s @finally statement.
Definition: StmtObjC.h:120
The template argument is a type.
Definition: TemplateBase.h:60
The template argument is actually a parameter pack.
Definition: TemplateBase.h:91
bool isArrow() const
Determine whether this member expression used the &#39;->&#39; operator; otherwise, it used the &#39;...
Definition: ExprCXX.h:3307
const DeclarationNameInfo & getNameInfo() const
Gets the name info for specified reduction identifier.
Capturing the *this object by reference.
Definition: Lambda.h:35
This represents &#39;write&#39; clause in the &#39;#pragma omp atomic&#39; directive.
unsigned getNumClobbers() const
Definition: Stmt.h:2381
ObjCIvarRefExpr - A reference to an ObjC instance variable.
Definition: ExprObjC.h:513
bool isPartiallySubstituted() const
Determine whether this represents a partially-substituted sizeof...
Definition: ExprCXX.h:3823
Describes an explicit type conversion that uses functional notion but could not be resolved because o...
Definition: ExprCXX.h:3092
CanQualType getCanonicalType(QualType T) const
Return the canonical (structural) type corresponding to the specified potentially non-canonical type ...
Definition: ASTContext.h:2252
GotoStmt - This represents a direct goto.
Definition: Stmt.h:2084
A use of a default initializer in a constructor or in aggregate initialization.
Definition: ExprCXX.h:1132
ArgKind getKind() const
Return the kind of stored template argument.
Definition: TemplateBase.h:235
bool isFreeIvar() const
Definition: ExprObjC.h:552
QualType getSuperReceiverType() const
Definition: ExprObjC.h:730
Defines the C++ Decl subclasses, other than those for templates (found in DeclTemplate.h) and friends (in DeclFriend.h).
const DeclarationNameInfo & getNameInfo() const
Gets the name info for specified reduction identifier.
VarDecl * getConditionVariable()
Retrieve the variable declared in this "if" statement, if any.
Definition: Stmt.cpp:864
MemberExpr - [C99 6.5.2.3] Structure and Union Members.
Definition: Expr.h:2601
This represents &#39;#pragma omp target parallel&#39; directive.
Definition: StmtOpenMP.h:2521
This represents &#39;nowait&#39; clause in the &#39;#pragma omp ...&#39; directive.
ContinueStmt - This represents a continue.
Definition: Stmt.h:2164
Represents a loop initializing the elements of an array.
Definition: Expr.h:4749
This represents &#39;num_tasks&#39; clause in the &#39;#pragma omp ...&#39; directive.
The template argument is a template name that was provided for a template template parameter...
Definition: TemplateBase.h:76
ChooseExpr - GNU builtin-in function __builtin_choose_expr.
Definition: Expr.h:3923
TemplateName getCanonicalTemplateName(TemplateName Name) const
Retrieves the "canonical" template name that refers to a given template.
BinaryConditionalOperator - The GNU extension to the conditional operator which allows the middle ope...
Definition: Expr.h:3601
CXXCatchStmt - This represents a C++ catch block.
Definition: StmtCXX.h:29
An index into an array.
Definition: Expr.h:2029
Represents an explicit C++ type conversion that uses "functional" notation (C++ [expr.type.conv]).
Definition: ExprCXX.h:1489
WhileStmt - This represents a &#39;while&#39; stmt.
Definition: Stmt.h:1843
Capturing by reference.
Definition: Lambda.h:38
helper_expr_const_range reduction_ops() const
Expr * getThreadLimit()
Return ThreadLimit number.
This class is used for builtin types like &#39;int&#39;.
Definition: Type.h:2397
bool shouldCopy() const
shouldCopy - True if we should do the &#39;copy&#39; part of the copy-restore.
Definition: ExprObjC.h:1548
Represents Objective-C&#39;s @try ... @catch ... @finally statement.
Definition: StmtObjC.h:154
bool isGlobalDelete() const
Definition: ExprCXX.h:2121
This represents &#39;#pragma omp taskloop simd&#39; directive.
Definition: StmtOpenMP.h:2906
StringLiteral - This represents a string literal expression, e.g.
Definition: Expr.h:1577
CallExpr - Represents a function call (C99 6.5.2.2, C++ [expr.call]).
Definition: Expr.h:2407
This represents &#39;dist_schedule&#39; clause in the &#39;#pragma omp ...&#39; directive.
static Decl::Kind getKind(const Decl *D)
Definition: DeclBase.cpp:954
Abstract class common to all of the C++ "named"/"keyword" casts.
Definition: ExprCXX.h:251
This represents &#39;#pragma omp sections&#39; directive.
Definition: StmtOpenMP.h:1246
Expr * getHint() const
Returns number of threads.
NestedNameSpecifierLoc getQualifierLoc() const
Gets the nested name specifier.
ObjCBoolLiteralExpr - Objective-C Boolean Literal.
Definition: ExprObjC.h:82
unsigned getNumComponents() const
Definition: Expr.h:2187
This represents &#39;#pragma omp target data&#39; directive.
Definition: StmtOpenMP.h:2346
const ParmVarDecl * getParam() const
Definition: ExprCXX.h:1097
QualType getAsType() const
Retrieve the type for a type template argument.
Definition: TemplateBase.h:257
A reference to a declared variable, function, enum, etc.
Definition: Expr.h:1042
NestedNameSpecifierLoc getQualifierLoc() const
Gets the nested name specifier.
BreakStmt - This represents a break.
Definition: Stmt.h:2190
Expr * getChunkSize()
Get chunk size.
const VarDecl * getCatchParamDecl() const
Definition: StmtObjC.h:94
Expr * getNumThreads() const
Returns number of threads.
Definition: OpenMPClause.h:426
QualType getTypeAsWritten() const
Retrieve the type that is being constructed, as specified in the source code.
Definition: ExprCXX.h:3130
QualType getType() const
Definition: Decl.h:647
ParmVarDecl * getParameterPack() const
Get the parameter pack which this expression refers to.
Definition: ExprCXX.h:3998
This represents &#39;#pragma omp taskyield&#39; directive.
Definition: StmtOpenMP.h:1839
This represents &#39;#pragma omp distribute parallel for simd&#39; composite directive.
Definition: StmtOpenMP.h:3179
A boolean literal, per ([C++ lex.bool] Boolean literals).
Definition: ExprCXX.h:557
NestedNameSpecifier * getQualifier() const
If the name was qualified, retrieves the nested-name-specifier that precedes the name.
Definition: Expr.h:1152
OffsetOfExpr - [C99 7.17] - This represents an expression of the form offsetof(record-type, member-designator).
Definition: Expr.h:2128
Expr * getQueriedExpression() const
Definition: ExprCXX.h:2544
This represents &#39;#pragma omp parallel sections&#39; directive.
Definition: StmtOpenMP.h:1700
A Microsoft C++ __uuidof expression, which gets the _GUID that corresponds to the supplied type or ex...
Definition: ExprCXX.h:882
unsigned getNumTemplateArgs() const
Definition: ExprCXX.h:2970
const Expr * getPostUpdateExpr() const
Get post-update expression for the clause.
Definition: OpenMPClause.h:151
NestedNameSpecifier * getCanonicalNestedNameSpecifier(NestedNameSpecifier *NNS) const
Retrieves the "canonical" nested name specifier for a given nested name specifier.
TemplateName getAsTemplateOrTemplatePattern() const
Retrieve the template argument as a template name; if the argument is a pack expansion, return the pattern as a template name.
Definition: TemplateBase.h:288
BinaryOperatorKind getOperator() const
Definition: ExprCXX.h:4200
NamedDecl * getPack() const
Retrieve the parameter pack.
Definition: ExprCXX.h:3806
Represents Objective-C&#39;s @autoreleasepool Statement.
Definition: StmtObjC.h:345
InitListExpr * getSyntacticForm() const
Definition: Expr.h:4288
Represents an implicitly-generated value initialization of an object of a given type.
Definition: Expr.h:4839
This represents &#39;#pragma omp target parallel for&#39; directive.
Definition: StmtOpenMP.h:2581
This represents clause &#39;use_device_ptr&#39; in the &#39;#pragma omp ...&#39; directives.
QualType getType() const
Return the type wrapped by this type source info.
Definition: Decl.h:97
TypeTrait getTrait() const
Determine which type trait this expression uses.
Definition: ExprCXX.h:2394
This represents &#39;#pragma omp taskloop&#39; directive.
Definition: StmtOpenMP.h:2841