clang  7.0.0svn
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);
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::VisitOMPScheduleClause(const OMPScheduleClause *C) {
471  VistOMPClauseWithPreInit(C);
472  if (auto *S = C->getChunkSize())
473  Profiler->VisitStmt(S);
474 }
475 
476 void OMPClauseProfiler::VisitOMPOrderedClause(const OMPOrderedClause *C) {
477  if (auto *Num = C->getNumForLoops())
478  Profiler->VisitStmt(Num);
479 }
480 
481 void OMPClauseProfiler::VisitOMPNowaitClause(const OMPNowaitClause *) {}
482 
483 void OMPClauseProfiler::VisitOMPUntiedClause(const OMPUntiedClause *) {}
484 
485 void OMPClauseProfiler::VisitOMPMergeableClause(const OMPMergeableClause *) {}
486 
487 void OMPClauseProfiler::VisitOMPReadClause(const OMPReadClause *) {}
488 
489 void OMPClauseProfiler::VisitOMPWriteClause(const OMPWriteClause *) {}
490 
491 void OMPClauseProfiler::VisitOMPUpdateClause(const OMPUpdateClause *) {}
492 
493 void OMPClauseProfiler::VisitOMPCaptureClause(const OMPCaptureClause *) {}
494 
495 void OMPClauseProfiler::VisitOMPSeqCstClause(const OMPSeqCstClause *) {}
496 
497 void OMPClauseProfiler::VisitOMPThreadsClause(const OMPThreadsClause *) {}
498 
499 void OMPClauseProfiler::VisitOMPSIMDClause(const OMPSIMDClause *) {}
500 
501 void OMPClauseProfiler::VisitOMPNogroupClause(const OMPNogroupClause *) {}
502 
503 template<typename T>
504 void OMPClauseProfiler::VisitOMPClauseList(T *Node) {
505  for (auto *E : Node->varlists()) {
506  if (E)
507  Profiler->VisitStmt(E);
508  }
509 }
510 
511 void OMPClauseProfiler::VisitOMPPrivateClause(const OMPPrivateClause *C) {
512  VisitOMPClauseList(C);
513  for (auto *E : C->private_copies()) {
514  if (E)
515  Profiler->VisitStmt(E);
516  }
517 }
518 void
519 OMPClauseProfiler::VisitOMPFirstprivateClause(const OMPFirstprivateClause *C) {
520  VisitOMPClauseList(C);
521  VistOMPClauseWithPreInit(C);
522  for (auto *E : C->private_copies()) {
523  if (E)
524  Profiler->VisitStmt(E);
525  }
526  for (auto *E : C->inits()) {
527  if (E)
528  Profiler->VisitStmt(E);
529  }
530 }
531 void
532 OMPClauseProfiler::VisitOMPLastprivateClause(const OMPLastprivateClause *C) {
533  VisitOMPClauseList(C);
534  VistOMPClauseWithPostUpdate(C);
535  for (auto *E : C->source_exprs()) {
536  if (E)
537  Profiler->VisitStmt(E);
538  }
539  for (auto *E : C->destination_exprs()) {
540  if (E)
541  Profiler->VisitStmt(E);
542  }
543  for (auto *E : C->assignment_ops()) {
544  if (E)
545  Profiler->VisitStmt(E);
546  }
547 }
548 void OMPClauseProfiler::VisitOMPSharedClause(const OMPSharedClause *C) {
549  VisitOMPClauseList(C);
550 }
551 void OMPClauseProfiler::VisitOMPReductionClause(
552  const OMPReductionClause *C) {
553  Profiler->VisitNestedNameSpecifier(
555  Profiler->VisitName(C->getNameInfo().getName());
556  VisitOMPClauseList(C);
557  VistOMPClauseWithPostUpdate(C);
558  for (auto *E : C->privates()) {
559  if (E)
560  Profiler->VisitStmt(E);
561  }
562  for (auto *E : C->lhs_exprs()) {
563  if (E)
564  Profiler->VisitStmt(E);
565  }
566  for (auto *E : C->rhs_exprs()) {
567  if (E)
568  Profiler->VisitStmt(E);
569  }
570  for (auto *E : C->reduction_ops()) {
571  if (E)
572  Profiler->VisitStmt(E);
573  }
574 }
575 void OMPClauseProfiler::VisitOMPTaskReductionClause(
576  const OMPTaskReductionClause *C) {
577  Profiler->VisitNestedNameSpecifier(
579  Profiler->VisitName(C->getNameInfo().getName());
580  VisitOMPClauseList(C);
581  VistOMPClauseWithPostUpdate(C);
582  for (auto *E : C->privates()) {
583  if (E)
584  Profiler->VisitStmt(E);
585  }
586  for (auto *E : C->lhs_exprs()) {
587  if (E)
588  Profiler->VisitStmt(E);
589  }
590  for (auto *E : C->rhs_exprs()) {
591  if (E)
592  Profiler->VisitStmt(E);
593  }
594  for (auto *E : C->reduction_ops()) {
595  if (E)
596  Profiler->VisitStmt(E);
597  }
598 }
599 void OMPClauseProfiler::VisitOMPInReductionClause(
600  const OMPInReductionClause *C) {
601  Profiler->VisitNestedNameSpecifier(
603  Profiler->VisitName(C->getNameInfo().getName());
604  VisitOMPClauseList(C);
605  VistOMPClauseWithPostUpdate(C);
606  for (auto *E : C->privates()) {
607  if (E)
608  Profiler->VisitStmt(E);
609  }
610  for (auto *E : C->lhs_exprs()) {
611  if (E)
612  Profiler->VisitStmt(E);
613  }
614  for (auto *E : C->rhs_exprs()) {
615  if (E)
616  Profiler->VisitStmt(E);
617  }
618  for (auto *E : C->reduction_ops()) {
619  if (E)
620  Profiler->VisitStmt(E);
621  }
622  for (auto *E : C->taskgroup_descriptors()) {
623  if (E)
624  Profiler->VisitStmt(E);
625  }
626 }
627 void OMPClauseProfiler::VisitOMPLinearClause(const OMPLinearClause *C) {
628  VisitOMPClauseList(C);
629  VistOMPClauseWithPostUpdate(C);
630  for (auto *E : C->privates()) {
631  if (E)
632  Profiler->VisitStmt(E);
633  }
634  for (auto *E : C->inits()) {
635  if (E)
636  Profiler->VisitStmt(E);
637  }
638  for (auto *E : C->updates()) {
639  if (E)
640  Profiler->VisitStmt(E);
641  }
642  for (auto *E : C->finals()) {
643  if (E)
644  Profiler->VisitStmt(E);
645  }
646  if (C->getStep())
647  Profiler->VisitStmt(C->getStep());
648  if (C->getCalcStep())
649  Profiler->VisitStmt(C->getCalcStep());
650 }
651 void OMPClauseProfiler::VisitOMPAlignedClause(const OMPAlignedClause *C) {
652  VisitOMPClauseList(C);
653  if (C->getAlignment())
654  Profiler->VisitStmt(C->getAlignment());
655 }
656 void OMPClauseProfiler::VisitOMPCopyinClause(const OMPCopyinClause *C) {
657  VisitOMPClauseList(C);
658  for (auto *E : C->source_exprs()) {
659  if (E)
660  Profiler->VisitStmt(E);
661  }
662  for (auto *E : C->destination_exprs()) {
663  if (E)
664  Profiler->VisitStmt(E);
665  }
666  for (auto *E : C->assignment_ops()) {
667  if (E)
668  Profiler->VisitStmt(E);
669  }
670 }
671 void
672 OMPClauseProfiler::VisitOMPCopyprivateClause(const OMPCopyprivateClause *C) {
673  VisitOMPClauseList(C);
674  for (auto *E : C->source_exprs()) {
675  if (E)
676  Profiler->VisitStmt(E);
677  }
678  for (auto *E : C->destination_exprs()) {
679  if (E)
680  Profiler->VisitStmt(E);
681  }
682  for (auto *E : C->assignment_ops()) {
683  if (E)
684  Profiler->VisitStmt(E);
685  }
686 }
687 void OMPClauseProfiler::VisitOMPFlushClause(const OMPFlushClause *C) {
688  VisitOMPClauseList(C);
689 }
690 void OMPClauseProfiler::VisitOMPDependClause(const OMPDependClause *C) {
691  VisitOMPClauseList(C);
692 }
693 void OMPClauseProfiler::VisitOMPDeviceClause(const OMPDeviceClause *C) {
694  if (C->getDevice())
695  Profiler->VisitStmt(C->getDevice());
696 }
697 void OMPClauseProfiler::VisitOMPMapClause(const OMPMapClause *C) {
698  VisitOMPClauseList(C);
699 }
700 void OMPClauseProfiler::VisitOMPNumTeamsClause(const OMPNumTeamsClause *C) {
701  VistOMPClauseWithPreInit(C);
702  if (C->getNumTeams())
703  Profiler->VisitStmt(C->getNumTeams());
704 }
705 void OMPClauseProfiler::VisitOMPThreadLimitClause(
706  const OMPThreadLimitClause *C) {
707  VistOMPClauseWithPreInit(C);
708  if (C->getThreadLimit())
709  Profiler->VisitStmt(C->getThreadLimit());
710 }
711 void OMPClauseProfiler::VisitOMPPriorityClause(const OMPPriorityClause *C) {
712  if (C->getPriority())
713  Profiler->VisitStmt(C->getPriority());
714 }
715 void OMPClauseProfiler::VisitOMPGrainsizeClause(const OMPGrainsizeClause *C) {
716  if (C->getGrainsize())
717  Profiler->VisitStmt(C->getGrainsize());
718 }
719 void OMPClauseProfiler::VisitOMPNumTasksClause(const OMPNumTasksClause *C) {
720  if (C->getNumTasks())
721  Profiler->VisitStmt(C->getNumTasks());
722 }
723 void OMPClauseProfiler::VisitOMPHintClause(const OMPHintClause *C) {
724  if (C->getHint())
725  Profiler->VisitStmt(C->getHint());
726 }
727 void OMPClauseProfiler::VisitOMPToClause(const OMPToClause *C) {
728  VisitOMPClauseList(C);
729 }
730 void OMPClauseProfiler::VisitOMPFromClause(const OMPFromClause *C) {
731  VisitOMPClauseList(C);
732 }
733 void OMPClauseProfiler::VisitOMPUseDevicePtrClause(
734  const OMPUseDevicePtrClause *C) {
735  VisitOMPClauseList(C);
736 }
737 void OMPClauseProfiler::VisitOMPIsDevicePtrClause(
738  const OMPIsDevicePtrClause *C) {
739  VisitOMPClauseList(C);
740 }
741 }
742 
743 void
744 StmtProfiler::VisitOMPExecutableDirective(const OMPExecutableDirective *S) {
745  VisitStmt(S);
746  OMPClauseProfiler P(this);
747  ArrayRef<OMPClause *> Clauses = S->clauses();
748  for (ArrayRef<OMPClause *>::iterator I = Clauses.begin(), E = Clauses.end();
749  I != E; ++I)
750  if (*I)
751  P.Visit(*I);
752 }
753 
754 void StmtProfiler::VisitOMPLoopDirective(const OMPLoopDirective *S) {
755  VisitOMPExecutableDirective(S);
756 }
757 
758 void StmtProfiler::VisitOMPParallelDirective(const OMPParallelDirective *S) {
759  VisitOMPExecutableDirective(S);
760 }
761 
762 void StmtProfiler::VisitOMPSimdDirective(const OMPSimdDirective *S) {
763  VisitOMPLoopDirective(S);
764 }
765 
766 void StmtProfiler::VisitOMPForDirective(const OMPForDirective *S) {
767  VisitOMPLoopDirective(S);
768 }
769 
770 void StmtProfiler::VisitOMPForSimdDirective(const OMPForSimdDirective *S) {
771  VisitOMPLoopDirective(S);
772 }
773 
774 void StmtProfiler::VisitOMPSectionsDirective(const OMPSectionsDirective *S) {
775  VisitOMPExecutableDirective(S);
776 }
777 
778 void StmtProfiler::VisitOMPSectionDirective(const OMPSectionDirective *S) {
779  VisitOMPExecutableDirective(S);
780 }
781 
782 void StmtProfiler::VisitOMPSingleDirective(const OMPSingleDirective *S) {
783  VisitOMPExecutableDirective(S);
784 }
785 
786 void StmtProfiler::VisitOMPMasterDirective(const OMPMasterDirective *S) {
787  VisitOMPExecutableDirective(S);
788 }
789 
790 void StmtProfiler::VisitOMPCriticalDirective(const OMPCriticalDirective *S) {
791  VisitOMPExecutableDirective(S);
792  VisitName(S->getDirectiveName().getName());
793 }
794 
795 void
796 StmtProfiler::VisitOMPParallelForDirective(const OMPParallelForDirective *S) {
797  VisitOMPLoopDirective(S);
798 }
799 
800 void StmtProfiler::VisitOMPParallelForSimdDirective(
801  const OMPParallelForSimdDirective *S) {
802  VisitOMPLoopDirective(S);
803 }
804 
805 void StmtProfiler::VisitOMPParallelSectionsDirective(
806  const OMPParallelSectionsDirective *S) {
807  VisitOMPExecutableDirective(S);
808 }
809 
810 void StmtProfiler::VisitOMPTaskDirective(const OMPTaskDirective *S) {
811  VisitOMPExecutableDirective(S);
812 }
813 
814 void StmtProfiler::VisitOMPTaskyieldDirective(const OMPTaskyieldDirective *S) {
815  VisitOMPExecutableDirective(S);
816 }
817 
818 void StmtProfiler::VisitOMPBarrierDirective(const OMPBarrierDirective *S) {
819  VisitOMPExecutableDirective(S);
820 }
821 
822 void StmtProfiler::VisitOMPTaskwaitDirective(const OMPTaskwaitDirective *S) {
823  VisitOMPExecutableDirective(S);
824 }
825 
826 void StmtProfiler::VisitOMPTaskgroupDirective(const OMPTaskgroupDirective *S) {
827  VisitOMPExecutableDirective(S);
828  if (const Expr *E = S->getReductionRef())
829  VisitStmt(E);
830 }
831 
832 void StmtProfiler::VisitOMPFlushDirective(const OMPFlushDirective *S) {
833  VisitOMPExecutableDirective(S);
834 }
835 
836 void StmtProfiler::VisitOMPOrderedDirective(const OMPOrderedDirective *S) {
837  VisitOMPExecutableDirective(S);
838 }
839 
840 void StmtProfiler::VisitOMPAtomicDirective(const OMPAtomicDirective *S) {
841  VisitOMPExecutableDirective(S);
842 }
843 
844 void StmtProfiler::VisitOMPTargetDirective(const OMPTargetDirective *S) {
845  VisitOMPExecutableDirective(S);
846 }
847 
848 void StmtProfiler::VisitOMPTargetDataDirective(const OMPTargetDataDirective *S) {
849  VisitOMPExecutableDirective(S);
850 }
851 
852 void StmtProfiler::VisitOMPTargetEnterDataDirective(
853  const OMPTargetEnterDataDirective *S) {
854  VisitOMPExecutableDirective(S);
855 }
856 
857 void StmtProfiler::VisitOMPTargetExitDataDirective(
858  const OMPTargetExitDataDirective *S) {
859  VisitOMPExecutableDirective(S);
860 }
861 
862 void StmtProfiler::VisitOMPTargetParallelDirective(
863  const OMPTargetParallelDirective *S) {
864  VisitOMPExecutableDirective(S);
865 }
866 
867 void StmtProfiler::VisitOMPTargetParallelForDirective(
869  VisitOMPExecutableDirective(S);
870 }
871 
872 void StmtProfiler::VisitOMPTeamsDirective(const OMPTeamsDirective *S) {
873  VisitOMPExecutableDirective(S);
874 }
875 
876 void StmtProfiler::VisitOMPCancellationPointDirective(
878  VisitOMPExecutableDirective(S);
879 }
880 
881 void StmtProfiler::VisitOMPCancelDirective(const OMPCancelDirective *S) {
882  VisitOMPExecutableDirective(S);
883 }
884 
885 void StmtProfiler::VisitOMPTaskLoopDirective(const OMPTaskLoopDirective *S) {
886  VisitOMPLoopDirective(S);
887 }
888 
889 void StmtProfiler::VisitOMPTaskLoopSimdDirective(
890  const OMPTaskLoopSimdDirective *S) {
891  VisitOMPLoopDirective(S);
892 }
893 
894 void StmtProfiler::VisitOMPDistributeDirective(
895  const OMPDistributeDirective *S) {
896  VisitOMPLoopDirective(S);
897 }
898 
899 void OMPClauseProfiler::VisitOMPDistScheduleClause(
900  const OMPDistScheduleClause *C) {
901  VistOMPClauseWithPreInit(C);
902  if (auto *S = C->getChunkSize())
903  Profiler->VisitStmt(S);
904 }
905 
906 void OMPClauseProfiler::VisitOMPDefaultmapClause(const OMPDefaultmapClause *) {}
907 
908 void StmtProfiler::VisitOMPTargetUpdateDirective(
909  const OMPTargetUpdateDirective *S) {
910  VisitOMPExecutableDirective(S);
911 }
912 
913 void StmtProfiler::VisitOMPDistributeParallelForDirective(
915  VisitOMPLoopDirective(S);
916 }
917 
918 void StmtProfiler::VisitOMPDistributeParallelForSimdDirective(
920  VisitOMPLoopDirective(S);
921 }
922 
923 void StmtProfiler::VisitOMPDistributeSimdDirective(
924  const OMPDistributeSimdDirective *S) {
925  VisitOMPLoopDirective(S);
926 }
927 
928 void StmtProfiler::VisitOMPTargetParallelForSimdDirective(
930  VisitOMPLoopDirective(S);
931 }
932 
933 void StmtProfiler::VisitOMPTargetSimdDirective(
934  const OMPTargetSimdDirective *S) {
935  VisitOMPLoopDirective(S);
936 }
937 
938 void StmtProfiler::VisitOMPTeamsDistributeDirective(
939  const OMPTeamsDistributeDirective *S) {
940  VisitOMPLoopDirective(S);
941 }
942 
943 void StmtProfiler::VisitOMPTeamsDistributeSimdDirective(
945  VisitOMPLoopDirective(S);
946 }
947 
948 void StmtProfiler::VisitOMPTeamsDistributeParallelForSimdDirective(
950  VisitOMPLoopDirective(S);
951 }
952 
953 void StmtProfiler::VisitOMPTeamsDistributeParallelForDirective(
955  VisitOMPLoopDirective(S);
956 }
957 
958 void StmtProfiler::VisitOMPTargetTeamsDirective(
959  const OMPTargetTeamsDirective *S) {
960  VisitOMPExecutableDirective(S);
961 }
962 
963 void StmtProfiler::VisitOMPTargetTeamsDistributeDirective(
965  VisitOMPLoopDirective(S);
966 }
967 
968 void StmtProfiler::VisitOMPTargetTeamsDistributeParallelForDirective(
970  VisitOMPLoopDirective(S);
971 }
972 
973 void StmtProfiler::VisitOMPTargetTeamsDistributeParallelForSimdDirective(
975  VisitOMPLoopDirective(S);
976 }
977 
978 void StmtProfiler::VisitOMPTargetTeamsDistributeSimdDirective(
980  VisitOMPLoopDirective(S);
981 }
982 
983 void StmtProfiler::VisitExpr(const Expr *S) {
984  VisitStmt(S);
985 }
986 
987 void StmtProfiler::VisitDeclRefExpr(const DeclRefExpr *S) {
988  VisitExpr(S);
989  if (!Canonical)
990  VisitNestedNameSpecifier(S->getQualifier());
991  VisitDecl(S->getDecl());
992  if (!Canonical) {
993  ID.AddBoolean(S->hasExplicitTemplateArgs());
994  if (S->hasExplicitTemplateArgs())
995  VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs());
996  }
997 }
998 
999 void StmtProfiler::VisitPredefinedExpr(const PredefinedExpr *S) {
1000  VisitExpr(S);
1001  ID.AddInteger(S->getIdentType());
1002 }
1003 
1004 void StmtProfiler::VisitIntegerLiteral(const IntegerLiteral *S) {
1005  VisitExpr(S);
1006  S->getValue().Profile(ID);
1007  ID.AddInteger(S->getType()->castAs<BuiltinType>()->getKind());
1008 }
1009 
1010 void StmtProfiler::VisitCharacterLiteral(const CharacterLiteral *S) {
1011  VisitExpr(S);
1012  ID.AddInteger(S->getKind());
1013  ID.AddInteger(S->getValue());
1014 }
1015 
1016 void StmtProfiler::VisitFloatingLiteral(const FloatingLiteral *S) {
1017  VisitExpr(S);
1018  S->getValue().Profile(ID);
1019  ID.AddBoolean(S->isExact());
1020  ID.AddInteger(S->getType()->castAs<BuiltinType>()->getKind());
1021 }
1022 
1023 void StmtProfiler::VisitImaginaryLiteral(const ImaginaryLiteral *S) {
1024  VisitExpr(S);
1025 }
1026 
1027 void StmtProfiler::VisitStringLiteral(const StringLiteral *S) {
1028  VisitExpr(S);
1029  ID.AddString(S->getBytes());
1030  ID.AddInteger(S->getKind());
1031 }
1032 
1033 void StmtProfiler::VisitParenExpr(const ParenExpr *S) {
1034  VisitExpr(S);
1035 }
1036 
1037 void StmtProfiler::VisitParenListExpr(const ParenListExpr *S) {
1038  VisitExpr(S);
1039 }
1040 
1041 void StmtProfiler::VisitUnaryOperator(const UnaryOperator *S) {
1042  VisitExpr(S);
1043  ID.AddInteger(S->getOpcode());
1044 }
1045 
1046 void StmtProfiler::VisitOffsetOfExpr(const OffsetOfExpr *S) {
1047  VisitType(S->getTypeSourceInfo()->getType());
1048  unsigned n = S->getNumComponents();
1049  for (unsigned i = 0; i < n; ++i) {
1050  const OffsetOfNode &ON = S->getComponent(i);
1051  ID.AddInteger(ON.getKind());
1052  switch (ON.getKind()) {
1053  case OffsetOfNode::Array:
1054  // Expressions handled below.
1055  break;
1056 
1057  case OffsetOfNode::Field:
1058  VisitDecl(ON.getField());
1059  break;
1060 
1062  VisitIdentifierInfo(ON.getFieldName());
1063  break;
1064 
1065  case OffsetOfNode::Base:
1066  // These nodes are implicit, and therefore don't need profiling.
1067  break;
1068  }
1069  }
1070 
1071  VisitExpr(S);
1072 }
1073 
1074 void
1075 StmtProfiler::VisitUnaryExprOrTypeTraitExpr(const UnaryExprOrTypeTraitExpr *S) {
1076  VisitExpr(S);
1077  ID.AddInteger(S->getKind());
1078  if (S->isArgumentType())
1079  VisitType(S->getArgumentType());
1080 }
1081 
1082 void StmtProfiler::VisitArraySubscriptExpr(const ArraySubscriptExpr *S) {
1083  VisitExpr(S);
1084 }
1085 
1086 void StmtProfiler::VisitOMPArraySectionExpr(const OMPArraySectionExpr *S) {
1087  VisitExpr(S);
1088 }
1089 
1090 void StmtProfiler::VisitCallExpr(const CallExpr *S) {
1091  VisitExpr(S);
1092 }
1093 
1094 void StmtProfiler::VisitMemberExpr(const MemberExpr *S) {
1095  VisitExpr(S);
1096  VisitDecl(S->getMemberDecl());
1097  if (!Canonical)
1098  VisitNestedNameSpecifier(S->getQualifier());
1099  ID.AddBoolean(S->isArrow());
1100 }
1101 
1102 void StmtProfiler::VisitCompoundLiteralExpr(const CompoundLiteralExpr *S) {
1103  VisitExpr(S);
1104  ID.AddBoolean(S->isFileScope());
1105 }
1106 
1107 void StmtProfiler::VisitCastExpr(const CastExpr *S) {
1108  VisitExpr(S);
1109 }
1110 
1111 void StmtProfiler::VisitImplicitCastExpr(const ImplicitCastExpr *S) {
1112  VisitCastExpr(S);
1113  ID.AddInteger(S->getValueKind());
1114 }
1115 
1116 void StmtProfiler::VisitExplicitCastExpr(const ExplicitCastExpr *S) {
1117  VisitCastExpr(S);
1118  VisitType(S->getTypeAsWritten());
1119 }
1120 
1121 void StmtProfiler::VisitCStyleCastExpr(const CStyleCastExpr *S) {
1122  VisitExplicitCastExpr(S);
1123 }
1124 
1125 void StmtProfiler::VisitBinaryOperator(const BinaryOperator *S) {
1126  VisitExpr(S);
1127  ID.AddInteger(S->getOpcode());
1128 }
1129 
1130 void
1131 StmtProfiler::VisitCompoundAssignOperator(const CompoundAssignOperator *S) {
1132  VisitBinaryOperator(S);
1133 }
1134 
1135 void StmtProfiler::VisitConditionalOperator(const ConditionalOperator *S) {
1136  VisitExpr(S);
1137 }
1138 
1139 void StmtProfiler::VisitBinaryConditionalOperator(
1140  const BinaryConditionalOperator *S) {
1141  VisitExpr(S);
1142 }
1143 
1144 void StmtProfiler::VisitAddrLabelExpr(const AddrLabelExpr *S) {
1145  VisitExpr(S);
1146  VisitDecl(S->getLabel());
1147 }
1148 
1149 void StmtProfiler::VisitStmtExpr(const StmtExpr *S) {
1150  VisitExpr(S);
1151 }
1152 
1153 void StmtProfiler::VisitShuffleVectorExpr(const ShuffleVectorExpr *S) {
1154  VisitExpr(S);
1155 }
1156 
1157 void StmtProfiler::VisitConvertVectorExpr(const ConvertVectorExpr *S) {
1158  VisitExpr(S);
1159 }
1160 
1161 void StmtProfiler::VisitChooseExpr(const ChooseExpr *S) {
1162  VisitExpr(S);
1163 }
1164 
1165 void StmtProfiler::VisitGNUNullExpr(const GNUNullExpr *S) {
1166  VisitExpr(S);
1167 }
1168 
1169 void StmtProfiler::VisitVAArgExpr(const VAArgExpr *S) {
1170  VisitExpr(S);
1171 }
1172 
1173 void StmtProfiler::VisitInitListExpr(const InitListExpr *S) {
1174  if (S->getSyntacticForm()) {
1175  VisitInitListExpr(S->getSyntacticForm());
1176  return;
1177  }
1178 
1179  VisitExpr(S);
1180 }
1181 
1182 void StmtProfiler::VisitDesignatedInitExpr(const DesignatedInitExpr *S) {
1183  VisitExpr(S);
1184  ID.AddBoolean(S->usesGNUSyntax());
1185  for (const DesignatedInitExpr::Designator &D : S->designators()) {
1186  if (D.isFieldDesignator()) {
1187  ID.AddInteger(0);
1188  VisitName(D.getFieldName());
1189  continue;
1190  }
1191 
1192  if (D.isArrayDesignator()) {
1193  ID.AddInteger(1);
1194  } else {
1195  assert(D.isArrayRangeDesignator());
1196  ID.AddInteger(2);
1197  }
1198  ID.AddInteger(D.getFirstExprIndex());
1199  }
1200 }
1201 
1202 // Seems that if VisitInitListExpr() only works on the syntactic form of an
1203 // InitListExpr, then a DesignatedInitUpdateExpr is not encountered.
1204 void StmtProfiler::VisitDesignatedInitUpdateExpr(
1205  const DesignatedInitUpdateExpr *S) {
1206  llvm_unreachable("Unexpected DesignatedInitUpdateExpr in syntactic form of "
1207  "initializer");
1208 }
1209 
1210 void StmtProfiler::VisitArrayInitLoopExpr(const ArrayInitLoopExpr *S) {
1211  VisitExpr(S);
1212 }
1213 
1214 void StmtProfiler::VisitArrayInitIndexExpr(const ArrayInitIndexExpr *S) {
1215  VisitExpr(S);
1216 }
1217 
1218 void StmtProfiler::VisitNoInitExpr(const NoInitExpr *S) {
1219  llvm_unreachable("Unexpected NoInitExpr in syntactic form of initializer");
1220 }
1221 
1222 void StmtProfiler::VisitImplicitValueInitExpr(const ImplicitValueInitExpr *S) {
1223  VisitExpr(S);
1224 }
1225 
1226 void StmtProfiler::VisitExtVectorElementExpr(const ExtVectorElementExpr *S) {
1227  VisitExpr(S);
1228  VisitName(&S->getAccessor());
1229 }
1230 
1231 void StmtProfiler::VisitBlockExpr(const BlockExpr *S) {
1232  VisitExpr(S);
1233  VisitDecl(S->getBlockDecl());
1234 }
1235 
1236 void StmtProfiler::VisitGenericSelectionExpr(const GenericSelectionExpr *S) {
1237  VisitExpr(S);
1238  for (unsigned i = 0; i != S->getNumAssocs(); ++i) {
1239  QualType T = S->getAssocType(i);
1240  if (T.isNull())
1241  ID.AddPointer(nullptr);
1242  else
1243  VisitType(T);
1244  VisitExpr(S->getAssocExpr(i));
1245  }
1246 }
1247 
1248 void StmtProfiler::VisitPseudoObjectExpr(const PseudoObjectExpr *S) {
1249  VisitExpr(S);
1251  i = S->semantics_begin(), e = S->semantics_end(); i != e; ++i)
1252  // Normally, we would not profile the source expressions of OVEs.
1253  if (const OpaqueValueExpr *OVE = dyn_cast<OpaqueValueExpr>(*i))
1254  Visit(OVE->getSourceExpr());
1255 }
1256 
1257 void StmtProfiler::VisitAtomicExpr(const AtomicExpr *S) {
1258  VisitExpr(S);
1259  ID.AddInteger(S->getOp());
1260 }
1261 
1263  UnaryOperatorKind &UnaryOp,
1264  BinaryOperatorKind &BinaryOp) {
1265  switch (S->getOperator()) {
1266  case OO_None:
1267  case OO_New:
1268  case OO_Delete:
1269  case OO_Array_New:
1270  case OO_Array_Delete:
1271  case OO_Arrow:
1272  case OO_Call:
1273  case OO_Conditional:
1274  case OO_Coawait:
1276  llvm_unreachable("Invalid operator call kind");
1277 
1278  case OO_Plus:
1279  if (S->getNumArgs() == 1) {
1280  UnaryOp = UO_Plus;
1281  return Stmt::UnaryOperatorClass;
1282  }
1283 
1284  BinaryOp = BO_Add;
1285  return Stmt::BinaryOperatorClass;
1286 
1287  case OO_Minus:
1288  if (S->getNumArgs() == 1) {
1289  UnaryOp = UO_Minus;
1290  return Stmt::UnaryOperatorClass;
1291  }
1292 
1293  BinaryOp = BO_Sub;
1294  return Stmt::BinaryOperatorClass;
1295 
1296  case OO_Star:
1297  if (S->getNumArgs() == 1) {
1298  UnaryOp = UO_Deref;
1299  return Stmt::UnaryOperatorClass;
1300  }
1301 
1302  BinaryOp = BO_Mul;
1303  return Stmt::BinaryOperatorClass;
1304 
1305  case OO_Slash:
1306  BinaryOp = BO_Div;
1307  return Stmt::BinaryOperatorClass;
1308 
1309  case OO_Percent:
1310  BinaryOp = BO_Rem;
1311  return Stmt::BinaryOperatorClass;
1312 
1313  case OO_Caret:
1314  BinaryOp = BO_Xor;
1315  return Stmt::BinaryOperatorClass;
1316 
1317  case OO_Amp:
1318  if (S->getNumArgs() == 1) {
1319  UnaryOp = UO_AddrOf;
1320  return Stmt::UnaryOperatorClass;
1321  }
1322 
1323  BinaryOp = BO_And;
1324  return Stmt::BinaryOperatorClass;
1325 
1326  case OO_Pipe:
1327  BinaryOp = BO_Or;
1328  return Stmt::BinaryOperatorClass;
1329 
1330  case OO_Tilde:
1331  UnaryOp = UO_Not;
1332  return Stmt::UnaryOperatorClass;
1333 
1334  case OO_Exclaim:
1335  UnaryOp = UO_LNot;
1336  return Stmt::UnaryOperatorClass;
1337 
1338  case OO_Equal:
1339  BinaryOp = BO_Assign;
1340  return Stmt::BinaryOperatorClass;
1341 
1342  case OO_Less:
1343  BinaryOp = BO_LT;
1344  return Stmt::BinaryOperatorClass;
1345 
1346  case OO_Greater:
1347  BinaryOp = BO_GT;
1348  return Stmt::BinaryOperatorClass;
1349 
1350  case OO_PlusEqual:
1351  BinaryOp = BO_AddAssign;
1352  return Stmt::CompoundAssignOperatorClass;
1353 
1354  case OO_MinusEqual:
1355  BinaryOp = BO_SubAssign;
1356  return Stmt::CompoundAssignOperatorClass;
1357 
1358  case OO_StarEqual:
1359  BinaryOp = BO_MulAssign;
1360  return Stmt::CompoundAssignOperatorClass;
1361 
1362  case OO_SlashEqual:
1363  BinaryOp = BO_DivAssign;
1364  return Stmt::CompoundAssignOperatorClass;
1365 
1366  case OO_PercentEqual:
1367  BinaryOp = BO_RemAssign;
1368  return Stmt::CompoundAssignOperatorClass;
1369 
1370  case OO_CaretEqual:
1371  BinaryOp = BO_XorAssign;
1372  return Stmt::CompoundAssignOperatorClass;
1373 
1374  case OO_AmpEqual:
1375  BinaryOp = BO_AndAssign;
1376  return Stmt::CompoundAssignOperatorClass;
1377 
1378  case OO_PipeEqual:
1379  BinaryOp = BO_OrAssign;
1380  return Stmt::CompoundAssignOperatorClass;
1381 
1382  case OO_LessLess:
1383  BinaryOp = BO_Shl;
1384  return Stmt::BinaryOperatorClass;
1385 
1386  case OO_GreaterGreater:
1387  BinaryOp = BO_Shr;
1388  return Stmt::BinaryOperatorClass;
1389 
1390  case OO_LessLessEqual:
1391  BinaryOp = BO_ShlAssign;
1392  return Stmt::CompoundAssignOperatorClass;
1393 
1394  case OO_GreaterGreaterEqual:
1395  BinaryOp = BO_ShrAssign;
1396  return Stmt::CompoundAssignOperatorClass;
1397 
1398  case OO_EqualEqual:
1399  BinaryOp = BO_EQ;
1400  return Stmt::BinaryOperatorClass;
1401 
1402  case OO_ExclaimEqual:
1403  BinaryOp = BO_NE;
1404  return Stmt::BinaryOperatorClass;
1405 
1406  case OO_LessEqual:
1407  BinaryOp = BO_LE;
1408  return Stmt::BinaryOperatorClass;
1409 
1410  case OO_GreaterEqual:
1411  BinaryOp = BO_GE;
1412  return Stmt::BinaryOperatorClass;
1413 
1414  case OO_Spaceship:
1415  // FIXME: Update this once we support <=> expressions.
1416  llvm_unreachable("<=> expressions not supported yet");
1417 
1418  case OO_AmpAmp:
1419  BinaryOp = BO_LAnd;
1420  return Stmt::BinaryOperatorClass;
1421 
1422  case OO_PipePipe:
1423  BinaryOp = BO_LOr;
1424  return Stmt::BinaryOperatorClass;
1425 
1426  case OO_PlusPlus:
1427  UnaryOp = S->getNumArgs() == 1? UO_PreInc
1428  : UO_PostInc;
1429  return Stmt::UnaryOperatorClass;
1430 
1431  case OO_MinusMinus:
1432  UnaryOp = S->getNumArgs() == 1? UO_PreDec
1433  : UO_PostDec;
1434  return Stmt::UnaryOperatorClass;
1435 
1436  case OO_Comma:
1437  BinaryOp = BO_Comma;
1438  return Stmt::BinaryOperatorClass;
1439 
1440  case OO_ArrowStar:
1441  BinaryOp = BO_PtrMemI;
1442  return Stmt::BinaryOperatorClass;
1443 
1444  case OO_Subscript:
1445  return Stmt::ArraySubscriptExprClass;
1446  }
1447 
1448  llvm_unreachable("Invalid overloaded operator expression");
1449 }
1450 
1451 #if defined(_MSC_VER) && !defined(__clang__)
1452 #if _MSC_VER == 1911
1453 // Work around https://developercommunity.visualstudio.com/content/problem/84002/clang-cl-when-built-with-vc-2017-crashes-cause-vc.html
1454 // MSVC 2017 update 3 miscompiles this function, and a clang built with it
1455 // will crash in stage 2 of a bootstrap build.
1456 #pragma optimize("", off)
1457 #endif
1458 #endif
1459 
1460 void StmtProfiler::VisitCXXOperatorCallExpr(const CXXOperatorCallExpr *S) {
1461  if (S->isTypeDependent()) {
1462  // Type-dependent operator calls are profiled like their underlying
1463  // syntactic operator.
1464  //
1465  // An operator call to operator-> is always implicit, so just skip it. The
1466  // enclosing MemberExpr will profile the actual member access.
1467  if (S->getOperator() == OO_Arrow)
1468  return Visit(S->getArg(0));
1469 
1470  UnaryOperatorKind UnaryOp = UO_Extension;
1471  BinaryOperatorKind BinaryOp = BO_Comma;
1472  Stmt::StmtClass SC = DecodeOperatorCall(S, UnaryOp, BinaryOp);
1473 
1474  ID.AddInteger(SC);
1475  for (unsigned I = 0, N = S->getNumArgs(); I != N; ++I)
1476  Visit(S->getArg(I));
1477  if (SC == Stmt::UnaryOperatorClass)
1478  ID.AddInteger(UnaryOp);
1479  else if (SC == Stmt::BinaryOperatorClass ||
1480  SC == Stmt::CompoundAssignOperatorClass)
1481  ID.AddInteger(BinaryOp);
1482  else
1483  assert(SC == Stmt::ArraySubscriptExprClass);
1484 
1485  return;
1486  }
1487 
1488  VisitCallExpr(S);
1489  ID.AddInteger(S->getOperator());
1490 }
1491 
1492 #if defined(_MSC_VER) && !defined(__clang__)
1493 #if _MSC_VER == 1911
1494 #pragma optimize("", on)
1495 #endif
1496 #endif
1497 
1498 void StmtProfiler::VisitCXXMemberCallExpr(const CXXMemberCallExpr *S) {
1499  VisitCallExpr(S);
1500 }
1501 
1502 void StmtProfiler::VisitCUDAKernelCallExpr(const CUDAKernelCallExpr *S) {
1503  VisitCallExpr(S);
1504 }
1505 
1506 void StmtProfiler::VisitAsTypeExpr(const AsTypeExpr *S) {
1507  VisitExpr(S);
1508 }
1509 
1510 void StmtProfiler::VisitCXXNamedCastExpr(const CXXNamedCastExpr *S) {
1511  VisitExplicitCastExpr(S);
1512 }
1513 
1514 void StmtProfiler::VisitCXXStaticCastExpr(const CXXStaticCastExpr *S) {
1515  VisitCXXNamedCastExpr(S);
1516 }
1517 
1518 void StmtProfiler::VisitCXXDynamicCastExpr(const CXXDynamicCastExpr *S) {
1519  VisitCXXNamedCastExpr(S);
1520 }
1521 
1522 void
1523 StmtProfiler::VisitCXXReinterpretCastExpr(const CXXReinterpretCastExpr *S) {
1524  VisitCXXNamedCastExpr(S);
1525 }
1526 
1527 void StmtProfiler::VisitCXXConstCastExpr(const CXXConstCastExpr *S) {
1528  VisitCXXNamedCastExpr(S);
1529 }
1530 
1531 void StmtProfiler::VisitUserDefinedLiteral(const UserDefinedLiteral *S) {
1532  VisitCallExpr(S);
1533 }
1534 
1535 void StmtProfiler::VisitCXXBoolLiteralExpr(const CXXBoolLiteralExpr *S) {
1536  VisitExpr(S);
1537  ID.AddBoolean(S->getValue());
1538 }
1539 
1540 void StmtProfiler::VisitCXXNullPtrLiteralExpr(const CXXNullPtrLiteralExpr *S) {
1541  VisitExpr(S);
1542 }
1543 
1544 void StmtProfiler::VisitCXXStdInitializerListExpr(
1545  const CXXStdInitializerListExpr *S) {
1546  VisitExpr(S);
1547 }
1548 
1549 void StmtProfiler::VisitCXXTypeidExpr(const CXXTypeidExpr *S) {
1550  VisitExpr(S);
1551  if (S->isTypeOperand())
1552  VisitType(S->getTypeOperandSourceInfo()->getType());
1553 }
1554 
1555 void StmtProfiler::VisitCXXUuidofExpr(const CXXUuidofExpr *S) {
1556  VisitExpr(S);
1557  if (S->isTypeOperand())
1558  VisitType(S->getTypeOperandSourceInfo()->getType());
1559 }
1560 
1561 void StmtProfiler::VisitMSPropertyRefExpr(const MSPropertyRefExpr *S) {
1562  VisitExpr(S);
1563  VisitDecl(S->getPropertyDecl());
1564 }
1565 
1566 void StmtProfiler::VisitMSPropertySubscriptExpr(
1567  const MSPropertySubscriptExpr *S) {
1568  VisitExpr(S);
1569 }
1570 
1571 void StmtProfiler::VisitCXXThisExpr(const CXXThisExpr *S) {
1572  VisitExpr(S);
1573  ID.AddBoolean(S->isImplicit());
1574 }
1575 
1576 void StmtProfiler::VisitCXXThrowExpr(const CXXThrowExpr *S) {
1577  VisitExpr(S);
1578 }
1579 
1580 void StmtProfiler::VisitCXXDefaultArgExpr(const CXXDefaultArgExpr *S) {
1581  VisitExpr(S);
1582  VisitDecl(S->getParam());
1583 }
1584 
1585 void StmtProfiler::VisitCXXDefaultInitExpr(const CXXDefaultInitExpr *S) {
1586  VisitExpr(S);
1587  VisitDecl(S->getField());
1588 }
1589 
1590 void StmtProfiler::VisitCXXBindTemporaryExpr(const CXXBindTemporaryExpr *S) {
1591  VisitExpr(S);
1592  VisitDecl(
1593  const_cast<CXXDestructorDecl *>(S->getTemporary()->getDestructor()));
1594 }
1595 
1596 void StmtProfiler::VisitCXXConstructExpr(const CXXConstructExpr *S) {
1597  VisitExpr(S);
1598  VisitDecl(S->getConstructor());
1599  ID.AddBoolean(S->isElidable());
1600 }
1601 
1602 void StmtProfiler::VisitCXXInheritedCtorInitExpr(
1603  const CXXInheritedCtorInitExpr *S) {
1604  VisitExpr(S);
1605  VisitDecl(S->getConstructor());
1606 }
1607 
1608 void StmtProfiler::VisitCXXFunctionalCastExpr(const CXXFunctionalCastExpr *S) {
1609  VisitExplicitCastExpr(S);
1610 }
1611 
1612 void
1613 StmtProfiler::VisitCXXTemporaryObjectExpr(const CXXTemporaryObjectExpr *S) {
1614  VisitCXXConstructExpr(S);
1615 }
1616 
1617 void
1618 StmtProfiler::VisitLambdaExpr(const LambdaExpr *S) {
1619  VisitExpr(S);
1621  CEnd = S->explicit_capture_end();
1622  C != CEnd; ++C) {
1623  if (C->capturesVLAType())
1624  continue;
1625 
1626  ID.AddInteger(C->getCaptureKind());
1627  switch (C->getCaptureKind()) {
1628  case LCK_StarThis:
1629  case LCK_This:
1630  break;
1631  case LCK_ByRef:
1632  case LCK_ByCopy:
1633  VisitDecl(C->getCapturedVar());
1634  ID.AddBoolean(C->isPackExpansion());
1635  break;
1636  case LCK_VLAType:
1637  llvm_unreachable("VLA type in explicit captures.");
1638  }
1639  }
1640  // Note: If we actually needed to be able to match lambda
1641  // expressions, we would have to consider parameters and return type
1642  // here, among other things.
1643  VisitStmt(S->getBody());
1644 }
1645 
1646 void
1647 StmtProfiler::VisitCXXScalarValueInitExpr(const CXXScalarValueInitExpr *S) {
1648  VisitExpr(S);
1649 }
1650 
1651 void StmtProfiler::VisitCXXDeleteExpr(const CXXDeleteExpr *S) {
1652  VisitExpr(S);
1653  ID.AddBoolean(S->isGlobalDelete());
1654  ID.AddBoolean(S->isArrayForm());
1655  VisitDecl(S->getOperatorDelete());
1656 }
1657 
1658 void StmtProfiler::VisitCXXNewExpr(const CXXNewExpr *S) {
1659  VisitExpr(S);
1660  VisitType(S->getAllocatedType());
1661  VisitDecl(S->getOperatorNew());
1662  VisitDecl(S->getOperatorDelete());
1663  ID.AddBoolean(S->isArray());
1664  ID.AddInteger(S->getNumPlacementArgs());
1665  ID.AddBoolean(S->isGlobalNew());
1666  ID.AddBoolean(S->isParenTypeId());
1667  ID.AddInteger(S->getInitializationStyle());
1668 }
1669 
1670 void
1671 StmtProfiler::VisitCXXPseudoDestructorExpr(const CXXPseudoDestructorExpr *S) {
1672  VisitExpr(S);
1673  ID.AddBoolean(S->isArrow());
1674  VisitNestedNameSpecifier(S->getQualifier());
1675  ID.AddBoolean(S->getScopeTypeInfo() != nullptr);
1676  if (S->getScopeTypeInfo())
1677  VisitType(S->getScopeTypeInfo()->getType());
1678  ID.AddBoolean(S->getDestroyedTypeInfo() != nullptr);
1679  if (S->getDestroyedTypeInfo())
1680  VisitType(S->getDestroyedType());
1681  else
1682  VisitIdentifierInfo(S->getDestroyedTypeIdentifier());
1683 }
1684 
1685 void StmtProfiler::VisitOverloadExpr(const OverloadExpr *S) {
1686  VisitExpr(S);
1687  VisitNestedNameSpecifier(S->getQualifier());
1688  VisitName(S->getName(), /*TreatAsDecl*/ true);
1689  ID.AddBoolean(S->hasExplicitTemplateArgs());
1690  if (S->hasExplicitTemplateArgs())
1691  VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs());
1692 }
1693 
1694 void
1695 StmtProfiler::VisitUnresolvedLookupExpr(const UnresolvedLookupExpr *S) {
1696  VisitOverloadExpr(S);
1697 }
1698 
1699 void StmtProfiler::VisitTypeTraitExpr(const TypeTraitExpr *S) {
1700  VisitExpr(S);
1701  ID.AddInteger(S->getTrait());
1702  ID.AddInteger(S->getNumArgs());
1703  for (unsigned I = 0, N = S->getNumArgs(); I != N; ++I)
1704  VisitType(S->getArg(I)->getType());
1705 }
1706 
1707 void StmtProfiler::VisitArrayTypeTraitExpr(const ArrayTypeTraitExpr *S) {
1708  VisitExpr(S);
1709  ID.AddInteger(S->getTrait());
1710  VisitType(S->getQueriedType());
1711 }
1712 
1713 void StmtProfiler::VisitExpressionTraitExpr(const ExpressionTraitExpr *S) {
1714  VisitExpr(S);
1715  ID.AddInteger(S->getTrait());
1716  VisitExpr(S->getQueriedExpression());
1717 }
1718 
1719 void StmtProfiler::VisitDependentScopeDeclRefExpr(
1720  const DependentScopeDeclRefExpr *S) {
1721  VisitExpr(S);
1722  VisitName(S->getDeclName());
1723  VisitNestedNameSpecifier(S->getQualifier());
1724  ID.AddBoolean(S->hasExplicitTemplateArgs());
1725  if (S->hasExplicitTemplateArgs())
1726  VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs());
1727 }
1728 
1729 void StmtProfiler::VisitExprWithCleanups(const ExprWithCleanups *S) {
1730  VisitExpr(S);
1731 }
1732 
1733 void StmtProfiler::VisitCXXUnresolvedConstructExpr(
1734  const CXXUnresolvedConstructExpr *S) {
1735  VisitExpr(S);
1736  VisitType(S->getTypeAsWritten());
1737  ID.AddInteger(S->isListInitialization());
1738 }
1739 
1740 void StmtProfiler::VisitCXXDependentScopeMemberExpr(
1741  const CXXDependentScopeMemberExpr *S) {
1742  ID.AddBoolean(S->isImplicitAccess());
1743  if (!S->isImplicitAccess()) {
1744  VisitExpr(S);
1745  ID.AddBoolean(S->isArrow());
1746  }
1747  VisitNestedNameSpecifier(S->getQualifier());
1748  VisitName(S->getMember());
1749  ID.AddBoolean(S->hasExplicitTemplateArgs());
1750  if (S->hasExplicitTemplateArgs())
1751  VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs());
1752 }
1753 
1754 void StmtProfiler::VisitUnresolvedMemberExpr(const UnresolvedMemberExpr *S) {
1755  ID.AddBoolean(S->isImplicitAccess());
1756  if (!S->isImplicitAccess()) {
1757  VisitExpr(S);
1758  ID.AddBoolean(S->isArrow());
1759  }
1760  VisitNestedNameSpecifier(S->getQualifier());
1761  VisitName(S->getMemberName());
1762  ID.AddBoolean(S->hasExplicitTemplateArgs());
1763  if (S->hasExplicitTemplateArgs())
1764  VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs());
1765 }
1766 
1767 void StmtProfiler::VisitCXXNoexceptExpr(const CXXNoexceptExpr *S) {
1768  VisitExpr(S);
1769 }
1770 
1771 void StmtProfiler::VisitPackExpansionExpr(const PackExpansionExpr *S) {
1772  VisitExpr(S);
1773 }
1774 
1775 void StmtProfiler::VisitSizeOfPackExpr(const SizeOfPackExpr *S) {
1776  VisitExpr(S);
1777  VisitDecl(S->getPack());
1778  if (S->isPartiallySubstituted()) {
1779  auto Args = S->getPartialArguments();
1780  ID.AddInteger(Args.size());
1781  for (const auto &TA : Args)
1782  VisitTemplateArgument(TA);
1783  } else {
1784  ID.AddInteger(0);
1785  }
1786 }
1787 
1788 void StmtProfiler::VisitSubstNonTypeTemplateParmPackExpr(
1790  VisitExpr(S);
1791  VisitDecl(S->getParameterPack());
1792  VisitTemplateArgument(S->getArgumentPack());
1793 }
1794 
1795 void StmtProfiler::VisitSubstNonTypeTemplateParmExpr(
1796  const SubstNonTypeTemplateParmExpr *E) {
1797  // Profile exactly as the replacement expression.
1798  Visit(E->getReplacement());
1799 }
1800 
1801 void StmtProfiler::VisitFunctionParmPackExpr(const FunctionParmPackExpr *S) {
1802  VisitExpr(S);
1803  VisitDecl(S->getParameterPack());
1804  ID.AddInteger(S->getNumExpansions());
1805  for (FunctionParmPackExpr::iterator I = S->begin(), E = S->end(); I != E; ++I)
1806  VisitDecl(*I);
1807 }
1808 
1809 void StmtProfiler::VisitMaterializeTemporaryExpr(
1810  const MaterializeTemporaryExpr *S) {
1811  VisitExpr(S);
1812 }
1813 
1814 void StmtProfiler::VisitCXXFoldExpr(const CXXFoldExpr *S) {
1815  VisitExpr(S);
1816  ID.AddInteger(S->getOperator());
1817 }
1818 
1819 void StmtProfiler::VisitCoroutineBodyStmt(const CoroutineBodyStmt *S) {
1820  VisitStmt(S);
1821 }
1822 
1823 void StmtProfiler::VisitCoreturnStmt(const CoreturnStmt *S) {
1824  VisitStmt(S);
1825 }
1826 
1827 void StmtProfiler::VisitCoawaitExpr(const CoawaitExpr *S) {
1828  VisitExpr(S);
1829 }
1830 
1831 void StmtProfiler::VisitDependentCoawaitExpr(const DependentCoawaitExpr *S) {
1832  VisitExpr(S);
1833 }
1834 
1835 void StmtProfiler::VisitCoyieldExpr(const CoyieldExpr *S) {
1836  VisitExpr(S);
1837 }
1838 
1839 void StmtProfiler::VisitOpaqueValueExpr(const OpaqueValueExpr *E) {
1840  VisitExpr(E);
1841 }
1842 
1843 void StmtProfiler::VisitTypoExpr(const TypoExpr *E) {
1844  VisitExpr(E);
1845 }
1846 
1847 void StmtProfiler::VisitObjCStringLiteral(const ObjCStringLiteral *S) {
1848  VisitExpr(S);
1849 }
1850 
1851 void StmtProfiler::VisitObjCBoxedExpr(const ObjCBoxedExpr *E) {
1852  VisitExpr(E);
1853 }
1854 
1855 void StmtProfiler::VisitObjCArrayLiteral(const ObjCArrayLiteral *E) {
1856  VisitExpr(E);
1857 }
1858 
1859 void StmtProfiler::VisitObjCDictionaryLiteral(const ObjCDictionaryLiteral *E) {
1860  VisitExpr(E);
1861 }
1862 
1863 void StmtProfiler::VisitObjCEncodeExpr(const ObjCEncodeExpr *S) {
1864  VisitExpr(S);
1865  VisitType(S->getEncodedType());
1866 }
1867 
1868 void StmtProfiler::VisitObjCSelectorExpr(const ObjCSelectorExpr *S) {
1869  VisitExpr(S);
1870  VisitName(S->getSelector());
1871 }
1872 
1873 void StmtProfiler::VisitObjCProtocolExpr(const ObjCProtocolExpr *S) {
1874  VisitExpr(S);
1875  VisitDecl(S->getProtocol());
1876 }
1877 
1878 void StmtProfiler::VisitObjCIvarRefExpr(const ObjCIvarRefExpr *S) {
1879  VisitExpr(S);
1880  VisitDecl(S->getDecl());
1881  ID.AddBoolean(S->isArrow());
1882  ID.AddBoolean(S->isFreeIvar());
1883 }
1884 
1885 void StmtProfiler::VisitObjCPropertyRefExpr(const ObjCPropertyRefExpr *S) {
1886  VisitExpr(S);
1887  if (S->isImplicitProperty()) {
1888  VisitDecl(S->getImplicitPropertyGetter());
1889  VisitDecl(S->getImplicitPropertySetter());
1890  } else {
1891  VisitDecl(S->getExplicitProperty());
1892  }
1893  if (S->isSuperReceiver()) {
1894  ID.AddBoolean(S->isSuperReceiver());
1895  VisitType(S->getSuperReceiverType());
1896  }
1897 }
1898 
1899 void StmtProfiler::VisitObjCSubscriptRefExpr(const ObjCSubscriptRefExpr *S) {
1900  VisitExpr(S);
1901  VisitDecl(S->getAtIndexMethodDecl());
1902  VisitDecl(S->setAtIndexMethodDecl());
1903 }
1904 
1905 void StmtProfiler::VisitObjCMessageExpr(const ObjCMessageExpr *S) {
1906  VisitExpr(S);
1907  VisitName(S->getSelector());
1908  VisitDecl(S->getMethodDecl());
1909 }
1910 
1911 void StmtProfiler::VisitObjCIsaExpr(const ObjCIsaExpr *S) {
1912  VisitExpr(S);
1913  ID.AddBoolean(S->isArrow());
1914 }
1915 
1916 void StmtProfiler::VisitObjCBoolLiteralExpr(const ObjCBoolLiteralExpr *S) {
1917  VisitExpr(S);
1918  ID.AddBoolean(S->getValue());
1919 }
1920 
1921 void StmtProfiler::VisitObjCIndirectCopyRestoreExpr(
1922  const ObjCIndirectCopyRestoreExpr *S) {
1923  VisitExpr(S);
1924  ID.AddBoolean(S->shouldCopy());
1925 }
1926 
1927 void StmtProfiler::VisitObjCBridgedCastExpr(const ObjCBridgedCastExpr *S) {
1928  VisitExplicitCastExpr(S);
1929  ID.AddBoolean(S->getBridgeKind());
1930 }
1931 
1932 void StmtProfiler::VisitObjCAvailabilityCheckExpr(
1933  const ObjCAvailabilityCheckExpr *S) {
1934  VisitExpr(S);
1935 }
1936 
1937 void StmtProfiler::VisitTemplateArguments(const TemplateArgumentLoc *Args,
1938  unsigned NumArgs) {
1939  ID.AddInteger(NumArgs);
1940  for (unsigned I = 0; I != NumArgs; ++I)
1941  VisitTemplateArgument(Args[I].getArgument());
1942 }
1943 
1944 void StmtProfiler::VisitTemplateArgument(const TemplateArgument &Arg) {
1945  // Mostly repetitive with TemplateArgument::Profile!
1946  ID.AddInteger(Arg.getKind());
1947  switch (Arg.getKind()) {
1949  break;
1950 
1952  VisitType(Arg.getAsType());
1953  break;
1954 
1957  VisitTemplateName(Arg.getAsTemplateOrTemplatePattern());
1958  break;
1959 
1961  VisitDecl(Arg.getAsDecl());
1962  break;
1963 
1965  VisitType(Arg.getNullPtrType());
1966  break;
1967 
1969  Arg.getAsIntegral().Profile(ID);
1970  VisitType(Arg.getIntegralType());
1971  break;
1972 
1974  Visit(Arg.getAsExpr());
1975  break;
1976 
1978  for (const auto &P : Arg.pack_elements())
1979  VisitTemplateArgument(P);
1980  break;
1981  }
1982 }
1983 
1984 void Stmt::Profile(llvm::FoldingSetNodeID &ID, const ASTContext &Context,
1985  bool Canonical) const {
1986  StmtProfilerWithPointers Profiler(ID, Context, Canonical);
1987  Profiler.Visit(this);
1988 }
1989 
1990 void Stmt::ProcessODRHash(llvm::FoldingSetNodeID &ID,
1991  class ODRHash &Hash) const {
1992  StmtProfilerWithoutPointers Profiler(ID, Hash);
1993  Profiler.Visit(this);
1994 }
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:1517
A call to an overloaded operator written using operator syntax.
Definition: ExprCXX.h:78
Represents a single C99 designator.
Definition: Expr.h:4220
unsigned getNumTemplateArgs() const
Retrieve the number of template arguments provided as part of this template-id.
Definition: Expr.h:1156
Defines the clang::ASTContext interface.
const BlockDecl * getBlockDecl() const
Definition: Expr.h:4904
This represents &#39;#pragma omp distribute simd&#39; composite directive.
Definition: StmtOpenMP.h:3212
This represents &#39;#pragma omp master&#39; directive.
Definition: StmtOpenMP.h:1395
TypeSourceInfo * getTypeOperandSourceInfo() const
Retrieve source information for the type operand.
Definition: ExprCXX.h:892
The null pointer literal (C++11 [lex.nullptr])
Definition: ExprCXX.h:565
const CXXDestructorDecl * getDestructor() const
Definition: ExprCXX.h:1175
capture_iterator explicit_capture_end() const
Retrieve an iterator pointing past the end of the sequence of explicit lambda captures.
Definition: ExprCXX.cpp:976
This represents &#39;#pragma omp task&#39; directive.
Definition: StmtOpenMP.h:1735
This represents a GCC inline-assembly statement extension.
Definition: Stmt.h:1636
Represents a &#39;co_await&#39; expression while the type of the promise is dependent.
Definition: ExprCXX.h:4344
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:2697
unsigned getNumInputs() const
Definition: Stmt.h:1552
const TemplateArgumentLoc * getTemplateArgs() const
Retrieve the template arguments provided as part of this template-id.
Definition: Expr.h:1147
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:654
StringKind getKind() const
Definition: Expr.h:1613
ValueDecl * getMemberDecl() const
Retrieve the member declaration to which this expression refers.
Definition: Expr.h:2520
ArrayRef< OMPClause * > clauses()
Definition: StmtOpenMP.h:258
Expr * getArg(unsigned Arg)
getArg - Return the specified argument.
Definition: Expr.h:2311
ObjCMethodDecl * getAtIndexMethodDecl() const
Definition: ExprObjC.h:853
static const TemplateArgument & getArgument(const TemplateArgument &A)
Selector getSelector() const
Definition: ExprObjC.cpp:312
ConstStmtVisitor - This class implements a simple visitor for Stmt subclasses.
Definition: StmtVisitor.h:195
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:2342
bool isListInitialization() const
Determine whether this expression models list-initialization.
Definition: ExprCXX.h:3147
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:432
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:2299
This represents clause &#39;in_reduction&#39; in the &#39;#pragma omp task&#39; directives.
void AddQualType(QualType T)
Definition: ODRHash.cpp:784
IfStmt - This represents an if/then/else.
Definition: Stmt.h:949
TemplateArgumentLoc const * getTemplateArgs() const
Definition: ExprCXX.h:2954
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:857
unsigned getNumOutputs() const
Definition: Stmt.h:1530
This represents &#39;#pragma omp for simd&#39; directive.
Definition: StmtOpenMP.h:1145
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:1662
helper_expr_const_range rhs_exprs() const
Decl - This represents one declaration (or definition), e.g.
Definition: DeclBase.h:86
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:3623
llvm::APFloat getValue() const
Definition: Expr.h:1421
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:4584
FunctionDecl * getOperatorNew() const
Definition: ExprCXX.h:1945
A reference to a name which we were able to look up during parsing but could not resolve to a specifi...
Definition: ExprCXX.h:2739
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:276
Defines the C++ template declaration subclasses.
Opcode getOpcode() const
Definition: Expr.h:3065
StringRef P
Represents an attribute applied to a statement.
Definition: Stmt.h:897
ParenExpr - This represents a parethesized expression, e.g.
Definition: Expr.h:1689
helper_expr_const_range assignment_ops() const
NestedNameSpecifierLoc getQualifierLoc() const
Retrieve the nested-name-specifier that qualifies this name, if any.
Definition: StmtCXX.h:272
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:3760
helper_expr_const_range lhs_exprs() const
NestedNameSpecifier * getQualifier() const
Retrieve the nested-name-specifier that qualifies this declaration.
Definition: ExprCXX.h:2915
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:1135
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:1239
ObjCSubscriptRefExpr - used for array and dictionary subscripting.
Definition: ExprObjC.h:802
An Embarcadero array type trait, as used in the implementation of __array_rank and __array_extent...
Definition: ExprCXX.h:2426
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:2257
Expr * getCondition() const
Returns condition.
Definition: OpenMPClause.h:308
This represents &#39;#pragma omp parallel for&#39; directive.
Definition: StmtOpenMP.h:1516
MS property subscript expression.
Definition: ExprCXX.h:797
This represents &#39;#pragma omp target teams distribute parallel for&#39; combined directive.
Definition: StmtOpenMP.h:3828
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:4039
Expr * getAlignment()
Returns alignment.
Expr * getNumForLoops() const
Return the number of associated for-loops.
Definition: OpenMPClause.h:960
VarDecl * getConditionVariable() const
Retrieve the variable declared in this "while" statement, if any.
Definition: Stmt.cpp:901
This represents &#39;#pragma omp target exit data&#39; directive.
Definition: StmtOpenMP.h:2427
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:1436
CompoundLiteralExpr - [C99 6.5.2.5].
Definition: Expr.h:2674
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:2391
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:1464
void * getAsOpaquePtr() const
getAsOpaquePtr - Get the representation of this declaration name as an opaque pointer.
DeclarationName getName() const
Gets the name looked up.
Definition: ExprCXX.h:2658
Implicit construction of a std::initializer_list<T> object from an array temporary within list-initia...
Definition: ExprCXX.h:594
unsigned getNumPlacementArgs() const
Definition: ExprCXX.h:1959
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:1435
A C++ throw-expression (C++ [except.throw]).
Definition: ExprCXX.h:985
Represents an expression – generally a full-expression – that introduces cleanups to be run at the ...
Definition: ExprCXX.h:3003
TypeSourceInfo * getArg(unsigned I) const
Retrieve the Ith argument.
Definition: ExprCXX.h:2394
Represents a parameter to a function.
Definition: Decl.h:1533
Defines the clang::Expr interface and subclasses for C++ expressions.
VarDecl * getConditionVariable() const
Retrieve the variable declared in this "switch" statement, if any.
Definition: Stmt.cpp:867
QualType getIntegralType() const
Retrieve the type of the integral value.
Definition: TemplateBase.h:315
StringRef getInputName(unsigned i) const
Definition: Stmt.h:1754
iterator begin() const
Definition: ExprCXX.h:3998
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:302
LabelStmt - Represents a label, which has a substatement.
Definition: Stmt.h:858
Represents a C99 designated initializer expression.
Definition: Expr.h:4145
TypeSourceInfo * getScopeTypeInfo() const
Retrieve the scope type in a qualified pseudo-destructor expression.
Definition: ExprCXX.h:2277
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:1919
This represents &#39;#pragma omp parallel&#39; directive.
Definition: StmtOpenMP.h:274
ShuffleVectorExpr - clang-specific builtin-in function __builtin_shufflevector.
Definition: Expr.h:3572
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:150
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:2704
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:4439
CompoundStmt * getBody() const
Retrieve the body of the lambda.
Definition: ExprCXX.cpp:1013
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:3783
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:3348
Represents a C++ member access expression for which lookup produced a set of overloaded functions...
Definition: ExprCXX.h:3442
ExtVectorElementExpr - This represents access to specific elements of a vector, and may occur on the ...
Definition: Expr.h:4829
Expr * getSafelen() const
Return safe iteration space distance.
Definition: OpenMPClause.h:481
This represents &#39;#pragma omp barrier&#39; directive.
Definition: StmtOpenMP.h:1847
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:336
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:3897
This represents &#39;#pragma omp critical&#39; directive.
Definition: StmtOpenMP.h:1442
bool hasExplicitTemplateArgs() const
Determines whether this lookup had explicit template arguments.
Definition: ExprCXX.h:2944
Selector getSelector() const
Definition: ExprObjC.h:442
const Expr *const * const_semantics_iterator
Definition: Expr.h:5075
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:1328
Describes an C or C++ initializer list.
Definition: Expr.h:3911
A C++ typeid expression (C++ [expr.typeid]), which gets the type_info that corresponds to the supplie...
Definition: ExprCXX.h:638
This represents &#39;#pragma omp distribute parallel for&#39; composite directive.
Definition: StmtOpenMP.h:3063
bool isArrow() const
Definition: ExprObjC.h:551
This represents &#39;#pragma omp teams distribute parallel for simd&#39; composite directive.
Definition: StmtOpenMP.h:3552
BinaryOperatorKind
unsigned getNumExpansions() const
Get the number of parameters in this parameter pack.
Definition: ExprCXX.h:4002
ForStmt - This represents a &#39;for (init;cond;inc)&#39; stmt.
Definition: Stmt.h:1223
NestedNameSpecifierLoc getQualifierLoc() const
Gets the nested name specifier.
FunctionDecl * getOperatorDelete() const
Definition: ExprCXX.h:2126
TemplateArgument getArgumentPack() const
Retrieve the template argument pack containing the substituted template arguments.
Definition: ExprCXX.cpp:1341
bool isElidable() const
Whether this construction is elidable.
Definition: ExprCXX.h:1308
void AddDecl(const Decl *D)
Definition: ODRHash.cpp:539
< Capturing the *this object by copy
Definition: Lambda.h:37
bool isGlobalNew() const
Definition: ExprCXX.h:1977
LabelDecl * getDecl() const
Definition: Stmt.h:875
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:227
semantics_iterator semantics_end()
Definition: Expr.h:5082
unsigned getNumTemplateArgs() const
Retrieve the number of template arguments provided as part of this template-id.
Definition: ExprCXX.h:3390
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:3024
const Expr * getAssocExpr(unsigned i) const
Definition: Expr.h:4756
const StringLiteral * getInputConstraintLiteral(unsigned i) const
Definition: Stmt.h:1763
CXXForRangeStmt - This represents C++0x [stmt.ranged]&#39;s ranged for statement, represented as &#39;for (ra...
Definition: StmtCXX.h:128
bool isArrow() const
Definition: Expr.h:2619
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:2682
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
TypoExpr - Internal placeholder for expressions where typo correction still needs to be performed and...
Definition: Expr.h:5271
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:2625
NestedNameSpecifier * getQualifier() const
Fetches the nested-name qualifier, if one was given.
Definition: ExprCXX.h:2664
CastExpr - Base class for type casts, including both implicit casts (ImplicitCastExpr) and explicit c...
Definition: Expr.h:2747
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:1137
Helper class for OffsetOfExpr.
Definition: Expr.h:1855
This represents &#39;#pragma omp teams distribute simd&#39; combined directive.
Definition: StmtOpenMP.h:3482
Represents binding an expression to a temporary.
Definition: ExprCXX.h:1196
StringLiteral * getClobberStringLiteral(unsigned i)
Definition: Stmt.h:1797
StringRef getOutputName(unsigned i) const
Definition: Stmt.h:1726
CXXTemporary * getTemporary()
Definition: ExprCXX.h:1215
A C++ lambda expression, which produces a function object (of unspecified type) that can be invoked l...
Definition: ExprCXX.h:1583
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:699
DeclarationName getDeclName() const
Retrieve the name that this expression refers to.
Definition: ExprCXX.h:2902
Represents a C++ member access expression where the actual member referenced could not be resolved be...
Definition: ExprCXX.h:3205
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:1042
bool isExact() const
Definition: Expr.h:1447
virtual Decl * getCanonicalDecl()
Retrieves the "canonical" declaration of the given declaration.
Definition: DeclBase.h:875
bool isTypeOperand() const
Definition: ExprCXX.h:885
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:945
DeclarationName getMemberName() const
Retrieve the name of the member that this expression refers to.
Definition: ExprCXX.h:3541
ObjCIvarDecl * getDecl()
Definition: ExprObjC.h:543
void AddTemplateName(TemplateName Name)
Definition: ODRHash.cpp:122
bool isArrayForm() const
Definition: ExprCXX.h:2115
helper_expr_const_range reduction_ops() const
This represents &#39;#pragma omp target parallel for simd&#39; directive.
Definition: StmtOpenMP.h:3280
QualType getTypeAsWritten() const
getTypeAsWritten - Returns the type that this expression is casting to, as written in the source code...
Definition: Expr.h:2950
OpenMP 4.0 [2.4, Array Sections].
Definition: ExprOpenMP.h:45
ConditionalOperator - The ?: ternary operator.
Definition: Expr.h:3308
Represents a C++ pseudo-destructor (C++ [expr.pseudo]).
Definition: ExprCXX.h:2200
CompoundStmt - This represents a group of statements like { stmt stmt }.
Definition: Stmt.h:609
QualType getQueriedType() const
Definition: ExprCXX.h:2471
This represents &#39;threads&#39; clause in the &#39;#pragma omp ...&#39; directive.
This represents &#39;#pragma omp taskgroup&#39; directive.
Definition: StmtOpenMP.h:1935
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:1302
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:2549
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:3381
UnaryExprOrTypeTraitExpr - expression with either a type or (unevaluated) expression operand...
Definition: Expr.h:2064
This represents clause &#39;task_reduction&#39; in the &#39;#pragma omp taskgroup&#39; directives.
Represents a call to the builtin function __builtin_va_arg.
Definition: Expr.h:3817
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:1388
This represents &#39;#pragma omp distribute&#39; directive.
Definition: StmtOpenMP.h:2936
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:1805
llvm::MutableArrayRef< Designator > designators()
Definition: Expr.h:4348
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.
Expr - This represents one expression.
Definition: Expr.h:106
TemplateArgumentLoc const * getTemplateArgs() const
Definition: ExprCXX.h:2699
IdentifierInfo * getFieldName() const
For a field or identifier offsetof node, returns the name of the field.
Definition: Expr.cpp:1392
bool isArrow() const
Determine whether this member expression used the &#39;->&#39; operator; otherwise, it used the &#39;...
Definition: ExprCXX.h:3527
const FunctionProtoType * T
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:1241
const T * castAs() const
Member-template castAs<specific type>.
Definition: Type.h:6518
Represents a C++ functional cast expression that builds a temporary object.
Definition: ExprCXX.h:1533
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:420
BlockExpr - Adaptor class for mixing a BlockDecl with expressions.
Definition: Expr.h:4890
IdentifierInfo * getDestroyedTypeIdentifier() const
In a dependent pseudo-destructor expression for which we do not have full type information on the des...
Definition: ExprCXX.h:2300
void AddDeclarationName(DeclarationName Name)
Definition: ODRHash.cpp:35
bool isImplicitAccess() const
True if this is an implicit access, i.e.
Definition: ExprCXX.cpp:1188
This represents &#39;#pragma omp target teams distribute parallel for simd&#39; combined directive.
Definition: StmtOpenMP.h:3912
QualType getArgumentType() const
Definition: Expr.h:2101
bool isArrow() const
Determine whether this pseudo-destructor expression was written using an &#39;->&#39; (otherwise, it used a &#39;.
Definition: ExprCXX.h:2263
unsigned getNumTemplateArgs() const
Definition: ExprCXX.h:2705
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:2001
Represents an expression that computes the length of a parameter pack.
Definition: ExprCXX.h:3727
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:4935
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:4851
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:3985
ArrayTypeTrait getTrait() const
Definition: ExprCXX.h:2469
helper_expr_const_range rhs_exprs() const
This represents &#39;ordered&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:925
Kind getKind() const
Determine what kind of offsetof node this is.
Definition: Expr.h:1909
QualType getType() const
Definition: Expr.h:128
This represents &#39;#pragma omp for&#39; directive.
Definition: StmtOpenMP.h:1068
LabelDecl * getLabel() const
Definition: Stmt.h:1306
Represents a folding of a pack over an operator.
Definition: ExprCXX.h:4149
QualType getEncodedType() const
Definition: ExprObjC.h:407
ReturnStmt - This represents a return, optionally of an expression: return; return 4;...
Definition: Stmt.h:1433
This represents &#39;#pragma omp target teams&#39; directive.
Definition: StmtOpenMP.h:3701
An expression that sends a message to the given Objective-C object or class.
Definition: ExprObjC.h:903
This represents a Microsoft inline-assembly statement extension.
Definition: Stmt.h:1811
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:1741
bool usesGNUSyntax() const
Determines whether this designated initializer used the deprecated GNU syntax for designated initiali...
Definition: Expr.h:4375
AtomicOp getOp() const
Definition: Expr.h:5206
A member reference to an MSPropertyDecl.
Definition: ExprCXX.h:728
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:3841
const OffsetOfNode & getComponent(unsigned Idx) const
Definition: Expr.h:2008
Expr * getDevice()
Return device number.
This represents &#39;#pragma omp cancel&#39; directive.
Definition: StmtOpenMP.h:2740
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:1057
ObjCBridgeCastKind getBridgeKind() const
Determine which kind of bridge is being performed via this cast.
Definition: ExprObjC.h:1599
ParmVarDecl *const * iterator
Iterators over the parameters which the parameter pack expanded into.
Definition: ExprCXX.h:3997
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:2961
bool isNull() const
Return true if this QualType doesn&#39;t point to a type yet.
Definition: Type.h:719
bool getValue() const
Definition: ExprCXX.h:543
ImaginaryLiteral - We support imaginary integer and floating point literals, like "1...
Definition: Expr.h:1479
This represents &#39;#pragma omp flush&#39; directive.
Definition: StmtOpenMP.h:2008
This represents &#39;#pragma omp parallel for simd&#39; directive.
Definition: StmtOpenMP.h:1596
DoStmt - This represents a &#39;do/while&#39; stmt.
Definition: Stmt.h:1174
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:3306
This represents &#39;#pragma omp target enter data&#39; directive.
Definition: StmtOpenMP.h:2368
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:338
OpaqueValueExpr - An expression referring to an opaque object of a fixed type and value class...
Definition: Expr.h:875
ConvertVectorExpr - Clang builtin function __builtin_convertvector This AST node provides support for...
Definition: Expr.h:3640
#define false
Definition: stdbool.h:33
A reference to an overloaded function set, either an UnresolvedLookupExpr or an UnresolvedMemberExpr...
Definition: ExprCXX.h:2551
A field in a dependent type, known only by its name.
Definition: Expr.h:1864
This captures a statement into a function.
Definition: Stmt.h:2070
Represents a call to an inherited base class constructor from an inheriting constructor.
Definition: ExprCXX.h:1400
ExpressionTrait getTrait() const
Definition: ExprCXX.h:2533
PseudoObjectExpr - An expression which accesses a pseudo-object l-value.
Definition: Expr.h:5008
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:1340
capture_iterator explicit_capture_begin() const
Retrieve an iterator pointing to the first explicit lambda capture.
Definition: ExprCXX.cpp:972
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:3369
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:1845
A call to a literal operator (C++11 [over.literal]) written as a user-defined literal (C++11 [lit...
Definition: ExprCXX.h:457
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:744
Represents a call to a member function that may be written either with member call syntax (e...
Definition: ExprCXX.h:164
void AddIdentifierInfo(const IdentifierInfo *II)
Definition: ODRHash.cpp:30
DeclStmt - Adaptor class for mixing declarations with statements and expressions. ...
Definition: Stmt.h:499
This represents clause &#39;shared&#39; in the &#39;#pragma omp ...&#39; directives.
DeclarationNameInfo getDirectiveName() const
Return name of the directive.
Definition: StmtOpenMP.h:1500
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:1891
QualType getAllocatedType() const
Definition: ExprCXX.h:1919
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:5142
UnaryExprOrTypeTrait getKind() const
Definition: Expr.h:2095
bool isArray() const
Definition: ExprCXX.h:1950
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:1735
ImplicitCastExpr - Allows us to explicitly represent implicit type conversions, which have no direct ...
Definition: Expr.h:2861
CharacterKind getKind() const
Definition: Expr.h:1381
This represents &#39;#pragma omp target&#39; directive.
Definition: StmtOpenMP.h:2252
Expr * getNumForLoops() const
Return the number of associated for-loops.
Definition: OpenMPClause.h:590
bool isParenTypeId() const
Definition: ExprCXX.h:1974
void AddNestedNameSpecifier(const NestedNameSpecifier *NNS)
Definition: ODRHash.cpp:93
IdentType getIdentType() const
Definition: Expr.h:1231
llvm::APSInt getAsIntegral() const
Retrieve the template argument as an integral value.
Definition: TemplateBase.h:301
An expression trait intrinsic.
Definition: ExprCXX.h:2496
const ObjCMethodDecl * getMethodDecl() const
Definition: ExprObjC.h:1302
This represents &#39;#pragma omp ordered&#39; directive.
Definition: StmtOpenMP.h:2063
StmtExpr - This is the GNU Statement Expression extension: ({int X=4; X;}).
Definition: Expr.h:3527
This represents &#39;#pragma omp target update&#39; directive.
Definition: StmtOpenMP.h:3004
ObjCBoxedExpr - used for generalized expression boxing.
Definition: ExprObjC.h:117
bool isArgumentType() const
Definition: Expr.h:2100
helper_expr_const_range lhs_exprs() const
FunctionDecl * getOperatorDelete() const
Definition: ExprCXX.h:1947
Representation of a Microsoft __if_exists or __if_not_exists statement with a dependent name...
Definition: StmtCXX.h:240
A qualified reference to a name whose declaration cannot yet be resolved.
Definition: ExprCXX.h:2857
InitializationStyle getInitializationStyle() const
The kind of initializer this new-expression has.
Definition: ExprCXX.h:1983
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:3230
Represents a C11 generic selection.
Definition: Expr.h:4723
ArrayRef< TemplateArgument > getPartialArguments() const
Get.
Definition: ExprCXX.h:3820
AddrLabelExpr - The GNU address of label extension, representing &&label.
Definition: Expr.h:3483
An Objective-C "bridged" cast expression, which casts between Objective-C pointers and C pointers...
Definition: ExprObjC.h:1572
ast_type_traits::DynTypedNode Node
Represents a reference to a function parameter pack that has been substituted but not yet expanded...
Definition: ExprCXX.h:3961
Represents a template argument.
Definition: TemplateBase.h:51
TypeSourceInfo * getDestroyedTypeInfo() const
Retrieve the source location information for the type being destroyed.
Definition: ExprCXX.h:2293
VarDecl * getConditionVariable() const
Retrieve the variable declared in this "if" statement, if any.
Definition: Stmt.cpp:804
NullStmt - This is the null statement ";": C99 6.8.3p3.
Definition: Stmt.h:570
bool isTypeOperand() const
Definition: ExprCXX.h:678
unsigned getNumAssocs() const
Definition: Expr.h:4750
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:1517
[C99 6.4.2.2] - A predefined identifier such as func.
Definition: Expr.h:1204
UnaryOperatorKind
Represents a delete expression for memory deallocation and destructor calls, e.g. ...
Definition: ExprCXX.h:2074
bool isSimple() const
Definition: Stmt.h:1514
OverloadedOperatorKind getOperator() const
Returns the kind of overloaded operator that this expression refers to.
Definition: ExprCXX.h:106
helper_expr_const_range privates() const
NonTypeTemplateParmDecl * getParameterPack() const
Retrieve the non-type template parameter pack being substituted.
Definition: ExprCXX.h:3925
MSPropertyDecl * getPropertyDecl() const
Definition: ExprCXX.h:780
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:967
This represents &#39;#pragma omp section&#39; directive.
Definition: StmtOpenMP.h:1278
This represents &#39;#pragma omp teams distribute&#39; directive.
Definition: StmtOpenMP.h:3414
QualType getAssocType(unsigned i) const
Definition: Expr.h:4774
A runtime availability query.
Definition: ExprObjC.h:1633
A C++ reinterpret_cast expression (C++ [expr.reinterpret.cast]).
Definition: ExprCXX.h:380
This represents &#39;#pragma omp simd&#39; directive.
Definition: StmtOpenMP.h:1003
Represents a &#39;co_yield&#39; expression.
Definition: ExprCXX.h:4391
DeclarationName getMember() const
Retrieve the name of the member that this expression refers to.
Definition: ExprCXX.h:3337
DeclarationName - The name of a declaration.
StmtClass getStmtClass() const
Definition: Stmt.h:389
Kind getKind() const
Definition: DeclBase.h:420
const Expr * getReductionRef() const
Returns reference to the task_reduction return variable.
Definition: StmtOpenMP.h:1986
Represents a C++11 pack expansion that produces a sequence of expressions.
Definition: ExprCXX.h:3655
This represents clause &#39;linear&#39; in the &#39;#pragma omp ...&#39; directives.
semantics_iterator semantics_begin()
Definition: Expr.h:5076
bool isIfExists() const
Determine whether this is an __if_exists statement.
Definition: StmtCXX.h:265
ExplicitCastExpr - An explicit cast written in the source code.
Definition: Expr.h:2927
This represents &#39;#pragma omp atomic&#39; directive.
Definition: StmtOpenMP.h:2118
TypeSourceInfo * getTypeOperandSourceInfo() const
Retrieve source information for the type operand.
Definition: ExprCXX.h:685
llvm::APInt getValue() const
Definition: Expr.h:1295
Represents a __leave statement.
Definition: Stmt.h:2035
LabelDecl * getLabel() const
Definition: Expr.h:3505
helper_expr_const_range privates() const
iterator end() const
Definition: ExprCXX.h:3999
Represents a C++11 noexcept expression (C++ [expr.unary.noexcept]).
Definition: ExprCXX.h:3603
SwitchStmt - This represents a &#39;switch&#39; stmt.
Definition: Stmt.h:1027
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:299
Location wrapper for a TemplateArgument.
Definition: TemplateBase.h:450
ArraySubscriptExpr - [C99 6.5.2.1] Array Subscripting.
Definition: Expr.h:2154
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:1867
Represents a call to a CUDA kernel function.
Definition: ExprCXX.h:203
Represents a &#39;co_await&#39; expression.
Definition: ExprCXX.h:4308
Opcode getOpcode() const
Definition: Expr.h:1765
decl_range decls()
Definition: Stmt.h:546
StringRef getBytes() const
Allow access to clients that need the byte representation, such as ASTWriterStmt::VisitStringLiteral(...
Definition: Expr.h:1581
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:3299
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:1562
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:3815
Describes an explicit type conversion that uses functional notion but could not be resolved because o...
Definition: ExprCXX.h:3090
CanQualType getCanonicalType(QualType T) const
Return the canonical (structural) type corresponding to the specified potentially non-canonical type ...
Definition: ASTContext.h:2204
GotoStmt - This represents a direct goto.
Definition: Stmt.h:1294
A use of a default initializer in a constructor or in aggregate initialization.
Definition: ExprCXX.h:1113
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.
MemberExpr - [C99 6.5.2.3] Structure and Union Members.
Definition: Expr.h:2424
This represents &#39;#pragma omp target parallel&#39; directive.
Definition: StmtOpenMP.h:2485
This represents &#39;nowait&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:975
ContinueStmt - This represents a continue.
Definition: Stmt.h:1371
Represents a loop initializing the elements of an array.
Definition: Expr.h:4529
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:3703
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:3381
CXXCatchStmt - This represents a C++ catch block.
Definition: StmtCXX.h:29
An index into an array.
Definition: Expr.h:1860
Represents an explicit C++ type conversion that uses "functional" notation (C++ [expr.type.conv]).
Definition: ExprCXX.h:1471
WhileStmt - This represents a &#39;while&#39; stmt.
Definition: Stmt.h:1118
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:2234
bool shouldCopy() const
shouldCopy - True if we should do the &#39;copy&#39; part of the copy-restore.
Definition: ExprObjC.h:1547
Represents Objective-C&#39;s @try ... @catch ... @finally statement.
Definition: StmtObjC.h:154
bool isGlobalDelete() const
Definition: ExprCXX.h:2114
This represents &#39;#pragma omp taskloop simd&#39; directive.
Definition: StmtOpenMP.h:2870
StringLiteral - This represents a string literal expression, e.g.
Definition: Expr.h:1525
CallExpr - Represents a function call (C99 6.5.2.2, C++ [expr.call]).
Definition: Expr.h:2242
This represents &#39;dist_schedule&#39; clause in the &#39;#pragma omp ...&#39; directive.
static Decl::Kind getKind(const Decl *D)
Definition: DeclBase.cpp:930
Abstract class common to all of the C++ "named"/"keyword" casts.
Definition: ExprCXX.h:246
This represents &#39;#pragma omp sections&#39; directive.
Definition: StmtOpenMP.h:1210
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:2018
This represents &#39;#pragma omp target data&#39; directive.
Definition: StmtOpenMP.h:2310
const ParmVarDecl * getParam() const
Definition: ExprCXX.h:1073
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:972
NestedNameSpecifierLoc getQualifierLoc() const
Gets the nested name specifier.
BreakStmt - This represents a break.
Definition: Stmt.h:1397
Expr * getChunkSize()
Get chunk size.
Definition: OpenMPClause.h:903
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:3128
QualType getType() const
Definition: Decl.h:647
ParmVarDecl * getParameterPack() const
Get the parameter pack which this expression refers to.
Definition: ExprCXX.h:3990
This represents &#39;#pragma omp taskyield&#39; directive.
Definition: StmtOpenMP.h:1803
This represents &#39;#pragma omp distribute parallel for simd&#39; composite directive.
Definition: StmtOpenMP.h:3143
A boolean literal, per ([C++ lex.bool] Boolean literals).
Definition: ExprCXX.h:530
NestedNameSpecifier * getQualifier() const
If the name was qualified, retrieves the nested-name-specifier that precedes the name.
Definition: Expr.h:1084
OffsetOfExpr - [C99 7.17] - This represents an expression of the form offsetof(record-type, member-designator).
Definition: Expr.h:1959
Expr * getQueriedExpression() const
Definition: ExprCXX.h:2535
This represents &#39;#pragma omp parallel sections&#39; directive.
Definition: StmtOpenMP.h:1664
A Microsoft C++ __uuidof expression, which gets the _GUID that corresponds to the supplied type or ex...
Definition: ExprCXX.h:856
unsigned getNumTemplateArgs() const
Definition: ExprCXX.h:2961
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:4192
NamedDecl * getPack() const
Retrieve the parameter pack.
Definition: ExprCXX.h:3798
Represents Objective-C&#39;s @autoreleasepool Statement.
Definition: StmtObjC.h:345
InitListExpr * getSyntacticForm() const
Definition: Expr.h:4068
Represents an implicitly-generated value initialization of an object of a given type.
Definition: Expr.h:4619
This represents &#39;#pragma omp target parallel for&#39; directive.
Definition: StmtOpenMP.h:2545
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:2381
This represents &#39;#pragma omp taskloop&#39; directive.
Definition: StmtOpenMP.h:2805