clang  10.0.0svn
StmtProfile.cpp
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1 //===---- StmtProfile.cpp - Profile implementation for Stmt ASTs ----------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 //
9 // This file implements the Stmt::Profile method, which builds a unique bit
10 // representation that identifies a statement/expression.
11 //
12 //===----------------------------------------------------------------------===//
13 #include "clang/AST/ASTContext.h"
14 #include "clang/AST/DeclCXX.h"
15 #include "clang/AST/DeclObjC.h"
16 #include "clang/AST/DeclTemplate.h"
17 #include "clang/AST/Expr.h"
18 #include "clang/AST/ExprCXX.h"
19 #include "clang/AST/ExprObjC.h"
20 #include "clang/AST/ExprOpenMP.h"
21 #include "clang/AST/ODRHash.h"
22 #include "clang/AST/StmtVisitor.h"
23 #include "llvm/ADT/FoldingSet.h"
24 using namespace clang;
25 
26 namespace {
27  class StmtProfiler : public ConstStmtVisitor<StmtProfiler> {
28  protected:
29  llvm::FoldingSetNodeID &ID;
30  bool Canonical;
31 
32  public:
33  StmtProfiler(llvm::FoldingSetNodeID &ID, bool Canonical)
34  : ID(ID), Canonical(Canonical) {}
35 
36  virtual ~StmtProfiler() {}
37 
38  void VisitStmt(const Stmt *S);
39 
40  virtual void HandleStmtClass(Stmt::StmtClass SC) = 0;
41 
42 #define STMT(Node, Base) void Visit##Node(const Node *S);
43 #include "clang/AST/StmtNodes.inc"
44 
45  /// Visit a declaration that is referenced within an expression
46  /// or statement.
47  virtual void VisitDecl(const Decl *D) = 0;
48 
49  /// Visit a type that is referenced within an expression or
50  /// statement.
51  virtual void VisitType(QualType T) = 0;
52 
53  /// Visit a name that occurs within an expression or statement.
54  virtual void VisitName(DeclarationName Name, bool TreatAsDecl = false) = 0;
55 
56  /// Visit identifiers that are not in Decl's or Type's.
57  virtual void VisitIdentifierInfo(IdentifierInfo *II) = 0;
58 
59  /// Visit a nested-name-specifier that occurs within an expression
60  /// or statement.
61  virtual void VisitNestedNameSpecifier(NestedNameSpecifier *NNS) = 0;
62 
63  /// Visit a template name that occurs within an expression or
64  /// statement.
65  virtual void VisitTemplateName(TemplateName Name) = 0;
66 
67  /// Visit template arguments that occur within an expression or
68  /// statement.
69  void VisitTemplateArguments(const TemplateArgumentLoc *Args,
70  unsigned NumArgs);
71 
72  /// Visit a single template argument.
73  void VisitTemplateArgument(const TemplateArgument &Arg);
74  };
75 
76  class StmtProfilerWithPointers : public StmtProfiler {
77  const ASTContext &Context;
78 
79  public:
80  StmtProfilerWithPointers(llvm::FoldingSetNodeID &ID,
81  const ASTContext &Context, bool Canonical)
82  : StmtProfiler(ID, Canonical), Context(Context) {}
83  private:
84  void HandleStmtClass(Stmt::StmtClass SC) override {
85  ID.AddInteger(SC);
86  }
87 
88  void VisitDecl(const Decl *D) override {
89  ID.AddInteger(D ? D->getKind() : 0);
90 
91  if (Canonical && D) {
92  if (const NonTypeTemplateParmDecl *NTTP =
93  dyn_cast<NonTypeTemplateParmDecl>(D)) {
94  ID.AddInteger(NTTP->getDepth());
95  ID.AddInteger(NTTP->getIndex());
96  ID.AddBoolean(NTTP->isParameterPack());
97  VisitType(NTTP->getType());
98  return;
99  }
100 
101  if (const ParmVarDecl *Parm = dyn_cast<ParmVarDecl>(D)) {
102  // The Itanium C++ ABI uses the type, scope depth, and scope
103  // index of a parameter when mangling expressions that involve
104  // function parameters, so we will use the parameter's type for
105  // establishing function parameter identity. That way, our
106  // definition of "equivalent" (per C++ [temp.over.link]) is at
107  // least as strong as the definition of "equivalent" used for
108  // name mangling.
109  VisitType(Parm->getType());
110  ID.AddInteger(Parm->getFunctionScopeDepth());
111  ID.AddInteger(Parm->getFunctionScopeIndex());
112  return;
113  }
114 
115  if (const TemplateTypeParmDecl *TTP =
116  dyn_cast<TemplateTypeParmDecl>(D)) {
117  ID.AddInteger(TTP->getDepth());
118  ID.AddInteger(TTP->getIndex());
119  ID.AddBoolean(TTP->isParameterPack());
120  return;
121  }
122 
123  if (const TemplateTemplateParmDecl *TTP =
124  dyn_cast<TemplateTemplateParmDecl>(D)) {
125  ID.AddInteger(TTP->getDepth());
126  ID.AddInteger(TTP->getIndex());
127  ID.AddBoolean(TTP->isParameterPack());
128  return;
129  }
130  }
131 
132  ID.AddPointer(D ? D->getCanonicalDecl() : nullptr);
133  }
134 
135  void VisitType(QualType T) override {
136  if (Canonical && !T.isNull())
137  T = Context.getCanonicalType(T);
138 
139  ID.AddPointer(T.getAsOpaquePtr());
140  }
141 
142  void VisitName(DeclarationName Name, bool /*TreatAsDecl*/) override {
143  ID.AddPointer(Name.getAsOpaquePtr());
144  }
145 
146  void VisitIdentifierInfo(IdentifierInfo *II) override {
147  ID.AddPointer(II);
148  }
149 
150  void VisitNestedNameSpecifier(NestedNameSpecifier *NNS) override {
151  if (Canonical)
152  NNS = Context.getCanonicalNestedNameSpecifier(NNS);
153  ID.AddPointer(NNS);
154  }
155 
156  void VisitTemplateName(TemplateName Name) override {
157  if (Canonical)
158  Name = Context.getCanonicalTemplateName(Name);
159 
160  Name.Profile(ID);
161  }
162  };
163 
164  class StmtProfilerWithoutPointers : public StmtProfiler {
165  ODRHash &Hash;
166  public:
167  StmtProfilerWithoutPointers(llvm::FoldingSetNodeID &ID, ODRHash &Hash)
168  : StmtProfiler(ID, false), Hash(Hash) {}
169 
170  private:
171  void HandleStmtClass(Stmt::StmtClass SC) override {
172  if (SC == Stmt::UnresolvedLookupExprClass) {
173  // Pretend that the name looked up is a Decl due to how templates
174  // handle some Decl lookups.
175  ID.AddInteger(Stmt::DeclRefExprClass);
176  } else {
177  ID.AddInteger(SC);
178  }
179  }
180 
181  void VisitType(QualType T) override {
182  Hash.AddQualType(T);
183  }
184 
185  void VisitName(DeclarationName Name, bool TreatAsDecl) override {
186  if (TreatAsDecl) {
187  // A Decl can be null, so each Decl is preceded by a boolean to
188  // store its nullness. Add a boolean here to match.
189  ID.AddBoolean(true);
190  }
191  Hash.AddDeclarationName(Name, TreatAsDecl);
192  }
193  void VisitIdentifierInfo(IdentifierInfo *II) override {
194  ID.AddBoolean(II);
195  if (II) {
196  Hash.AddIdentifierInfo(II);
197  }
198  }
199  void VisitDecl(const Decl *D) override {
200  ID.AddBoolean(D);
201  if (D) {
202  Hash.AddDecl(D);
203  }
204  }
205  void VisitTemplateName(TemplateName Name) override {
206  Hash.AddTemplateName(Name);
207  }
208  void VisitNestedNameSpecifier(NestedNameSpecifier *NNS) override {
209  ID.AddBoolean(NNS);
210  if (NNS) {
211  Hash.AddNestedNameSpecifier(NNS);
212  }
213  }
214  };
215 }
216 
217 void StmtProfiler::VisitStmt(const Stmt *S) {
218  assert(S && "Requires non-null Stmt pointer");
219 
220  HandleStmtClass(S->getStmtClass());
221 
222  for (const Stmt *SubStmt : S->children()) {
223  if (SubStmt)
224  Visit(SubStmt);
225  else
226  ID.AddInteger(0);
227  }
228 }
229 
230 void StmtProfiler::VisitDeclStmt(const DeclStmt *S) {
231  VisitStmt(S);
232  for (const auto *D : S->decls())
233  VisitDecl(D);
234 }
235 
236 void StmtProfiler::VisitNullStmt(const NullStmt *S) {
237  VisitStmt(S);
238 }
239 
240 void StmtProfiler::VisitCompoundStmt(const CompoundStmt *S) {
241  VisitStmt(S);
242 }
243 
244 void StmtProfiler::VisitCaseStmt(const CaseStmt *S) {
245  VisitStmt(S);
246 }
247 
248 void StmtProfiler::VisitDefaultStmt(const DefaultStmt *S) {
249  VisitStmt(S);
250 }
251 
252 void StmtProfiler::VisitLabelStmt(const LabelStmt *S) {
253  VisitStmt(S);
254  VisitDecl(S->getDecl());
255 }
256 
257 void StmtProfiler::VisitAttributedStmt(const AttributedStmt *S) {
258  VisitStmt(S);
259  // TODO: maybe visit attributes?
260 }
261 
262 void StmtProfiler::VisitIfStmt(const IfStmt *S) {
263  VisitStmt(S);
264  VisitDecl(S->getConditionVariable());
265 }
266 
267 void StmtProfiler::VisitSwitchStmt(const SwitchStmt *S) {
268  VisitStmt(S);
269  VisitDecl(S->getConditionVariable());
270 }
271 
272 void StmtProfiler::VisitWhileStmt(const WhileStmt *S) {
273  VisitStmt(S);
274  VisitDecl(S->getConditionVariable());
275 }
276 
277 void StmtProfiler::VisitDoStmt(const DoStmt *S) {
278  VisitStmt(S);
279 }
280 
281 void StmtProfiler::VisitForStmt(const ForStmt *S) {
282  VisitStmt(S);
283 }
284 
285 void StmtProfiler::VisitGotoStmt(const GotoStmt *S) {
286  VisitStmt(S);
287  VisitDecl(S->getLabel());
288 }
289 
290 void StmtProfiler::VisitIndirectGotoStmt(const IndirectGotoStmt *S) {
291  VisitStmt(S);
292 }
293 
294 void StmtProfiler::VisitContinueStmt(const ContinueStmt *S) {
295  VisitStmt(S);
296 }
297 
298 void StmtProfiler::VisitBreakStmt(const BreakStmt *S) {
299  VisitStmt(S);
300 }
301 
302 void StmtProfiler::VisitReturnStmt(const ReturnStmt *S) {
303  VisitStmt(S);
304 }
305 
306 void StmtProfiler::VisitGCCAsmStmt(const GCCAsmStmt *S) {
307  VisitStmt(S);
308  ID.AddBoolean(S->isVolatile());
309  ID.AddBoolean(S->isSimple());
310  VisitStringLiteral(S->getAsmString());
311  ID.AddInteger(S->getNumOutputs());
312  for (unsigned I = 0, N = S->getNumOutputs(); I != N; ++I) {
313  ID.AddString(S->getOutputName(I));
314  VisitStringLiteral(S->getOutputConstraintLiteral(I));
315  }
316  ID.AddInteger(S->getNumInputs());
317  for (unsigned I = 0, N = S->getNumInputs(); I != N; ++I) {
318  ID.AddString(S->getInputName(I));
319  VisitStringLiteral(S->getInputConstraintLiteral(I));
320  }
321  ID.AddInteger(S->getNumClobbers());
322  for (unsigned I = 0, N = S->getNumClobbers(); I != N; ++I)
323  VisitStringLiteral(S->getClobberStringLiteral(I));
324  ID.AddInteger(S->getNumLabels());
325  for (auto *L : S->labels())
326  VisitDecl(L->getLabel());
327 }
328 
329 void StmtProfiler::VisitMSAsmStmt(const MSAsmStmt *S) {
330  // FIXME: Implement MS style inline asm statement profiler.
331  VisitStmt(S);
332 }
333 
334 void StmtProfiler::VisitCXXCatchStmt(const CXXCatchStmt *S) {
335  VisitStmt(S);
336  VisitType(S->getCaughtType());
337 }
338 
339 void StmtProfiler::VisitCXXTryStmt(const CXXTryStmt *S) {
340  VisitStmt(S);
341 }
342 
343 void StmtProfiler::VisitCXXForRangeStmt(const CXXForRangeStmt *S) {
344  VisitStmt(S);
345 }
346 
347 void StmtProfiler::VisitMSDependentExistsStmt(const MSDependentExistsStmt *S) {
348  VisitStmt(S);
349  ID.AddBoolean(S->isIfExists());
350  VisitNestedNameSpecifier(S->getQualifierLoc().getNestedNameSpecifier());
351  VisitName(S->getNameInfo().getName());
352 }
353 
354 void StmtProfiler::VisitSEHTryStmt(const SEHTryStmt *S) {
355  VisitStmt(S);
356 }
357 
358 void StmtProfiler::VisitSEHFinallyStmt(const SEHFinallyStmt *S) {
359  VisitStmt(S);
360 }
361 
362 void StmtProfiler::VisitSEHExceptStmt(const SEHExceptStmt *S) {
363  VisitStmt(S);
364 }
365 
366 void StmtProfiler::VisitSEHLeaveStmt(const SEHLeaveStmt *S) {
367  VisitStmt(S);
368 }
369 
370 void StmtProfiler::VisitCapturedStmt(const CapturedStmt *S) {
371  VisitStmt(S);
372 }
373 
374 void StmtProfiler::VisitObjCForCollectionStmt(const ObjCForCollectionStmt *S) {
375  VisitStmt(S);
376 }
377 
378 void StmtProfiler::VisitObjCAtCatchStmt(const ObjCAtCatchStmt *S) {
379  VisitStmt(S);
380  ID.AddBoolean(S->hasEllipsis());
381  if (S->getCatchParamDecl())
382  VisitType(S->getCatchParamDecl()->getType());
383 }
384 
385 void StmtProfiler::VisitObjCAtFinallyStmt(const ObjCAtFinallyStmt *S) {
386  VisitStmt(S);
387 }
388 
389 void StmtProfiler::VisitObjCAtTryStmt(const ObjCAtTryStmt *S) {
390  VisitStmt(S);
391 }
392 
393 void
394 StmtProfiler::VisitObjCAtSynchronizedStmt(const ObjCAtSynchronizedStmt *S) {
395  VisitStmt(S);
396 }
397 
398 void StmtProfiler::VisitObjCAtThrowStmt(const ObjCAtThrowStmt *S) {
399  VisitStmt(S);
400 }
401 
402 void
403 StmtProfiler::VisitObjCAutoreleasePoolStmt(const ObjCAutoreleasePoolStmt *S) {
404  VisitStmt(S);
405 }
406 
407 namespace {
408 class OMPClauseProfiler : public ConstOMPClauseVisitor<OMPClauseProfiler> {
409  StmtProfiler *Profiler;
410  /// Process clauses with list of variables.
411  template <typename T>
412  void VisitOMPClauseList(T *Node);
413 
414 public:
415  OMPClauseProfiler(StmtProfiler *P) : Profiler(P) { }
416 #define OPENMP_CLAUSE(Name, Class) \
417  void Visit##Class(const Class *C);
418 #include "clang/Basic/OpenMPKinds.def"
419  void VistOMPClauseWithPreInit(const OMPClauseWithPreInit *C);
420  void VistOMPClauseWithPostUpdate(const OMPClauseWithPostUpdate *C);
421 };
422 
423 void OMPClauseProfiler::VistOMPClauseWithPreInit(
424  const OMPClauseWithPreInit *C) {
425  if (auto *S = C->getPreInitStmt())
426  Profiler->VisitStmt(S);
427 }
428 
429 void OMPClauseProfiler::VistOMPClauseWithPostUpdate(
430  const OMPClauseWithPostUpdate *C) {
431  VistOMPClauseWithPreInit(C);
432  if (auto *E = C->getPostUpdateExpr())
433  Profiler->VisitStmt(E);
434 }
435 
436 void OMPClauseProfiler::VisitOMPIfClause(const OMPIfClause *C) {
437  VistOMPClauseWithPreInit(C);
438  if (C->getCondition())
439  Profiler->VisitStmt(C->getCondition());
440 }
441 
442 void OMPClauseProfiler::VisitOMPFinalClause(const OMPFinalClause *C) {
443  if (C->getCondition())
444  Profiler->VisitStmt(C->getCondition());
445 }
446 
447 void OMPClauseProfiler::VisitOMPNumThreadsClause(const OMPNumThreadsClause *C) {
448  VistOMPClauseWithPreInit(C);
449  if (C->getNumThreads())
450  Profiler->VisitStmt(C->getNumThreads());
451 }
452 
453 void OMPClauseProfiler::VisitOMPSafelenClause(const OMPSafelenClause *C) {
454  if (C->getSafelen())
455  Profiler->VisitStmt(C->getSafelen());
456 }
457 
458 void OMPClauseProfiler::VisitOMPSimdlenClause(const OMPSimdlenClause *C) {
459  if (C->getSimdlen())
460  Profiler->VisitStmt(C->getSimdlen());
461 }
462 
463 void OMPClauseProfiler::VisitOMPAllocatorClause(const OMPAllocatorClause *C) {
464  if (C->getAllocator())
465  Profiler->VisitStmt(C->getAllocator());
466 }
467 
468 void OMPClauseProfiler::VisitOMPCollapseClause(const OMPCollapseClause *C) {
469  if (C->getNumForLoops())
470  Profiler->VisitStmt(C->getNumForLoops());
471 }
472 
473 void OMPClauseProfiler::VisitOMPDefaultClause(const OMPDefaultClause *C) { }
474 
475 void OMPClauseProfiler::VisitOMPProcBindClause(const OMPProcBindClause *C) { }
476 
477 void OMPClauseProfiler::VisitOMPUnifiedAddressClause(
478  const OMPUnifiedAddressClause *C) {}
479 
480 void OMPClauseProfiler::VisitOMPUnifiedSharedMemoryClause(
481  const OMPUnifiedSharedMemoryClause *C) {}
482 
483 void OMPClauseProfiler::VisitOMPReverseOffloadClause(
484  const OMPReverseOffloadClause *C) {}
485 
486 void OMPClauseProfiler::VisitOMPDynamicAllocatorsClause(
487  const OMPDynamicAllocatorsClause *C) {}
488 
489 void OMPClauseProfiler::VisitOMPAtomicDefaultMemOrderClause(
490  const OMPAtomicDefaultMemOrderClause *C) {}
491 
492 void OMPClauseProfiler::VisitOMPScheduleClause(const OMPScheduleClause *C) {
493  VistOMPClauseWithPreInit(C);
494  if (auto *S = C->getChunkSize())
495  Profiler->VisitStmt(S);
496 }
497 
498 void OMPClauseProfiler::VisitOMPOrderedClause(const OMPOrderedClause *C) {
499  if (auto *Num = C->getNumForLoops())
500  Profiler->VisitStmt(Num);
501 }
502 
503 void OMPClauseProfiler::VisitOMPNowaitClause(const OMPNowaitClause *) {}
504 
505 void OMPClauseProfiler::VisitOMPUntiedClause(const OMPUntiedClause *) {}
506 
507 void OMPClauseProfiler::VisitOMPMergeableClause(const OMPMergeableClause *) {}
508 
509 void OMPClauseProfiler::VisitOMPReadClause(const OMPReadClause *) {}
510 
511 void OMPClauseProfiler::VisitOMPWriteClause(const OMPWriteClause *) {}
512 
513 void OMPClauseProfiler::VisitOMPUpdateClause(const OMPUpdateClause *) {}
514 
515 void OMPClauseProfiler::VisitOMPCaptureClause(const OMPCaptureClause *) {}
516 
517 void OMPClauseProfiler::VisitOMPSeqCstClause(const OMPSeqCstClause *) {}
518 
519 void OMPClauseProfiler::VisitOMPThreadsClause(const OMPThreadsClause *) {}
520 
521 void OMPClauseProfiler::VisitOMPSIMDClause(const OMPSIMDClause *) {}
522 
523 void OMPClauseProfiler::VisitOMPNogroupClause(const OMPNogroupClause *) {}
524 
525 template<typename T>
526 void OMPClauseProfiler::VisitOMPClauseList(T *Node) {
527  for (auto *E : Node->varlists()) {
528  if (E)
529  Profiler->VisitStmt(E);
530  }
531 }
532 
533 void OMPClauseProfiler::VisitOMPPrivateClause(const OMPPrivateClause *C) {
534  VisitOMPClauseList(C);
535  for (auto *E : C->private_copies()) {
536  if (E)
537  Profiler->VisitStmt(E);
538  }
539 }
540 void
541 OMPClauseProfiler::VisitOMPFirstprivateClause(const OMPFirstprivateClause *C) {
542  VisitOMPClauseList(C);
543  VistOMPClauseWithPreInit(C);
544  for (auto *E : C->private_copies()) {
545  if (E)
546  Profiler->VisitStmt(E);
547  }
548  for (auto *E : C->inits()) {
549  if (E)
550  Profiler->VisitStmt(E);
551  }
552 }
553 void
554 OMPClauseProfiler::VisitOMPLastprivateClause(const OMPLastprivateClause *C) {
555  VisitOMPClauseList(C);
556  VistOMPClauseWithPostUpdate(C);
557  for (auto *E : C->source_exprs()) {
558  if (E)
559  Profiler->VisitStmt(E);
560  }
561  for (auto *E : C->destination_exprs()) {
562  if (E)
563  Profiler->VisitStmt(E);
564  }
565  for (auto *E : C->assignment_ops()) {
566  if (E)
567  Profiler->VisitStmt(E);
568  }
569 }
570 void OMPClauseProfiler::VisitOMPSharedClause(const OMPSharedClause *C) {
571  VisitOMPClauseList(C);
572 }
573 void OMPClauseProfiler::VisitOMPReductionClause(
574  const OMPReductionClause *C) {
575  Profiler->VisitNestedNameSpecifier(
577  Profiler->VisitName(C->getNameInfo().getName());
578  VisitOMPClauseList(C);
579  VistOMPClauseWithPostUpdate(C);
580  for (auto *E : C->privates()) {
581  if (E)
582  Profiler->VisitStmt(E);
583  }
584  for (auto *E : C->lhs_exprs()) {
585  if (E)
586  Profiler->VisitStmt(E);
587  }
588  for (auto *E : C->rhs_exprs()) {
589  if (E)
590  Profiler->VisitStmt(E);
591  }
592  for (auto *E : C->reduction_ops()) {
593  if (E)
594  Profiler->VisitStmt(E);
595  }
596 }
597 void OMPClauseProfiler::VisitOMPTaskReductionClause(
598  const OMPTaskReductionClause *C) {
599  Profiler->VisitNestedNameSpecifier(
601  Profiler->VisitName(C->getNameInfo().getName());
602  VisitOMPClauseList(C);
603  VistOMPClauseWithPostUpdate(C);
604  for (auto *E : C->privates()) {
605  if (E)
606  Profiler->VisitStmt(E);
607  }
608  for (auto *E : C->lhs_exprs()) {
609  if (E)
610  Profiler->VisitStmt(E);
611  }
612  for (auto *E : C->rhs_exprs()) {
613  if (E)
614  Profiler->VisitStmt(E);
615  }
616  for (auto *E : C->reduction_ops()) {
617  if (E)
618  Profiler->VisitStmt(E);
619  }
620 }
621 void OMPClauseProfiler::VisitOMPInReductionClause(
622  const OMPInReductionClause *C) {
623  Profiler->VisitNestedNameSpecifier(
625  Profiler->VisitName(C->getNameInfo().getName());
626  VisitOMPClauseList(C);
627  VistOMPClauseWithPostUpdate(C);
628  for (auto *E : C->privates()) {
629  if (E)
630  Profiler->VisitStmt(E);
631  }
632  for (auto *E : C->lhs_exprs()) {
633  if (E)
634  Profiler->VisitStmt(E);
635  }
636  for (auto *E : C->rhs_exprs()) {
637  if (E)
638  Profiler->VisitStmt(E);
639  }
640  for (auto *E : C->reduction_ops()) {
641  if (E)
642  Profiler->VisitStmt(E);
643  }
644  for (auto *E : C->taskgroup_descriptors()) {
645  if (E)
646  Profiler->VisitStmt(E);
647  }
648 }
649 void OMPClauseProfiler::VisitOMPLinearClause(const OMPLinearClause *C) {
650  VisitOMPClauseList(C);
651  VistOMPClauseWithPostUpdate(C);
652  for (auto *E : C->privates()) {
653  if (E)
654  Profiler->VisitStmt(E);
655  }
656  for (auto *E : C->inits()) {
657  if (E)
658  Profiler->VisitStmt(E);
659  }
660  for (auto *E : C->updates()) {
661  if (E)
662  Profiler->VisitStmt(E);
663  }
664  for (auto *E : C->finals()) {
665  if (E)
666  Profiler->VisitStmt(E);
667  }
668  if (C->getStep())
669  Profiler->VisitStmt(C->getStep());
670  if (C->getCalcStep())
671  Profiler->VisitStmt(C->getCalcStep());
672 }
673 void OMPClauseProfiler::VisitOMPAlignedClause(const OMPAlignedClause *C) {
674  VisitOMPClauseList(C);
675  if (C->getAlignment())
676  Profiler->VisitStmt(C->getAlignment());
677 }
678 void OMPClauseProfiler::VisitOMPCopyinClause(const OMPCopyinClause *C) {
679  VisitOMPClauseList(C);
680  for (auto *E : C->source_exprs()) {
681  if (E)
682  Profiler->VisitStmt(E);
683  }
684  for (auto *E : C->destination_exprs()) {
685  if (E)
686  Profiler->VisitStmt(E);
687  }
688  for (auto *E : C->assignment_ops()) {
689  if (E)
690  Profiler->VisitStmt(E);
691  }
692 }
693 void
694 OMPClauseProfiler::VisitOMPCopyprivateClause(const OMPCopyprivateClause *C) {
695  VisitOMPClauseList(C);
696  for (auto *E : C->source_exprs()) {
697  if (E)
698  Profiler->VisitStmt(E);
699  }
700  for (auto *E : C->destination_exprs()) {
701  if (E)
702  Profiler->VisitStmt(E);
703  }
704  for (auto *E : C->assignment_ops()) {
705  if (E)
706  Profiler->VisitStmt(E);
707  }
708 }
709 void OMPClauseProfiler::VisitOMPFlushClause(const OMPFlushClause *C) {
710  VisitOMPClauseList(C);
711 }
712 void OMPClauseProfiler::VisitOMPDependClause(const OMPDependClause *C) {
713  VisitOMPClauseList(C);
714 }
715 void OMPClauseProfiler::VisitOMPDeviceClause(const OMPDeviceClause *C) {
716  if (C->getDevice())
717  Profiler->VisitStmt(C->getDevice());
718 }
719 void OMPClauseProfiler::VisitOMPMapClause(const OMPMapClause *C) {
720  VisitOMPClauseList(C);
721 }
722 void OMPClauseProfiler::VisitOMPAllocateClause(const OMPAllocateClause *C) {
723  if (Expr *Allocator = C->getAllocator())
724  Profiler->VisitStmt(Allocator);
725  VisitOMPClauseList(C);
726 }
727 void OMPClauseProfiler::VisitOMPNumTeamsClause(const OMPNumTeamsClause *C) {
728  VistOMPClauseWithPreInit(C);
729  if (C->getNumTeams())
730  Profiler->VisitStmt(C->getNumTeams());
731 }
732 void OMPClauseProfiler::VisitOMPThreadLimitClause(
733  const OMPThreadLimitClause *C) {
734  VistOMPClauseWithPreInit(C);
735  if (C->getThreadLimit())
736  Profiler->VisitStmt(C->getThreadLimit());
737 }
738 void OMPClauseProfiler::VisitOMPPriorityClause(const OMPPriorityClause *C) {
739  if (C->getPriority())
740  Profiler->VisitStmt(C->getPriority());
741 }
742 void OMPClauseProfiler::VisitOMPGrainsizeClause(const OMPGrainsizeClause *C) {
743  if (C->getGrainsize())
744  Profiler->VisitStmt(C->getGrainsize());
745 }
746 void OMPClauseProfiler::VisitOMPNumTasksClause(const OMPNumTasksClause *C) {
747  if (C->getNumTasks())
748  Profiler->VisitStmt(C->getNumTasks());
749 }
750 void OMPClauseProfiler::VisitOMPHintClause(const OMPHintClause *C) {
751  if (C->getHint())
752  Profiler->VisitStmt(C->getHint());
753 }
754 void OMPClauseProfiler::VisitOMPToClause(const OMPToClause *C) {
755  VisitOMPClauseList(C);
756 }
757 void OMPClauseProfiler::VisitOMPFromClause(const OMPFromClause *C) {
758  VisitOMPClauseList(C);
759 }
760 void OMPClauseProfiler::VisitOMPUseDevicePtrClause(
761  const OMPUseDevicePtrClause *C) {
762  VisitOMPClauseList(C);
763 }
764 void OMPClauseProfiler::VisitOMPIsDevicePtrClause(
765  const OMPIsDevicePtrClause *C) {
766  VisitOMPClauseList(C);
767 }
768 }
769 
770 void
771 StmtProfiler::VisitOMPExecutableDirective(const OMPExecutableDirective *S) {
772  VisitStmt(S);
773  OMPClauseProfiler P(this);
774  ArrayRef<OMPClause *> Clauses = S->clauses();
775  for (ArrayRef<OMPClause *>::iterator I = Clauses.begin(), E = Clauses.end();
776  I != E; ++I)
777  if (*I)
778  P.Visit(*I);
779 }
780 
781 void StmtProfiler::VisitOMPLoopDirective(const OMPLoopDirective *S) {
782  VisitOMPExecutableDirective(S);
783 }
784 
785 void StmtProfiler::VisitOMPParallelDirective(const OMPParallelDirective *S) {
786  VisitOMPExecutableDirective(S);
787 }
788 
789 void StmtProfiler::VisitOMPSimdDirective(const OMPSimdDirective *S) {
790  VisitOMPLoopDirective(S);
791 }
792 
793 void StmtProfiler::VisitOMPForDirective(const OMPForDirective *S) {
794  VisitOMPLoopDirective(S);
795 }
796 
797 void StmtProfiler::VisitOMPForSimdDirective(const OMPForSimdDirective *S) {
798  VisitOMPLoopDirective(S);
799 }
800 
801 void StmtProfiler::VisitOMPSectionsDirective(const OMPSectionsDirective *S) {
802  VisitOMPExecutableDirective(S);
803 }
804 
805 void StmtProfiler::VisitOMPSectionDirective(const OMPSectionDirective *S) {
806  VisitOMPExecutableDirective(S);
807 }
808 
809 void StmtProfiler::VisitOMPSingleDirective(const OMPSingleDirective *S) {
810  VisitOMPExecutableDirective(S);
811 }
812 
813 void StmtProfiler::VisitOMPMasterDirective(const OMPMasterDirective *S) {
814  VisitOMPExecutableDirective(S);
815 }
816 
817 void StmtProfiler::VisitOMPCriticalDirective(const OMPCriticalDirective *S) {
818  VisitOMPExecutableDirective(S);
819  VisitName(S->getDirectiveName().getName());
820 }
821 
822 void
823 StmtProfiler::VisitOMPParallelForDirective(const OMPParallelForDirective *S) {
824  VisitOMPLoopDirective(S);
825 }
826 
827 void StmtProfiler::VisitOMPParallelForSimdDirective(
828  const OMPParallelForSimdDirective *S) {
829  VisitOMPLoopDirective(S);
830 }
831 
832 void StmtProfiler::VisitOMPParallelSectionsDirective(
833  const OMPParallelSectionsDirective *S) {
834  VisitOMPExecutableDirective(S);
835 }
836 
837 void StmtProfiler::VisitOMPTaskDirective(const OMPTaskDirective *S) {
838  VisitOMPExecutableDirective(S);
839 }
840 
841 void StmtProfiler::VisitOMPTaskyieldDirective(const OMPTaskyieldDirective *S) {
842  VisitOMPExecutableDirective(S);
843 }
844 
845 void StmtProfiler::VisitOMPBarrierDirective(const OMPBarrierDirective *S) {
846  VisitOMPExecutableDirective(S);
847 }
848 
849 void StmtProfiler::VisitOMPTaskwaitDirective(const OMPTaskwaitDirective *S) {
850  VisitOMPExecutableDirective(S);
851 }
852 
853 void StmtProfiler::VisitOMPTaskgroupDirective(const OMPTaskgroupDirective *S) {
854  VisitOMPExecutableDirective(S);
855  if (const Expr *E = S->getReductionRef())
856  VisitStmt(E);
857 }
858 
859 void StmtProfiler::VisitOMPFlushDirective(const OMPFlushDirective *S) {
860  VisitOMPExecutableDirective(S);
861 }
862 
863 void StmtProfiler::VisitOMPOrderedDirective(const OMPOrderedDirective *S) {
864  VisitOMPExecutableDirective(S);
865 }
866 
867 void StmtProfiler::VisitOMPAtomicDirective(const OMPAtomicDirective *S) {
868  VisitOMPExecutableDirective(S);
869 }
870 
871 void StmtProfiler::VisitOMPTargetDirective(const OMPTargetDirective *S) {
872  VisitOMPExecutableDirective(S);
873 }
874 
875 void StmtProfiler::VisitOMPTargetDataDirective(const OMPTargetDataDirective *S) {
876  VisitOMPExecutableDirective(S);
877 }
878 
879 void StmtProfiler::VisitOMPTargetEnterDataDirective(
880  const OMPTargetEnterDataDirective *S) {
881  VisitOMPExecutableDirective(S);
882 }
883 
884 void StmtProfiler::VisitOMPTargetExitDataDirective(
885  const OMPTargetExitDataDirective *S) {
886  VisitOMPExecutableDirective(S);
887 }
888 
889 void StmtProfiler::VisitOMPTargetParallelDirective(
890  const OMPTargetParallelDirective *S) {
891  VisitOMPExecutableDirective(S);
892 }
893 
894 void StmtProfiler::VisitOMPTargetParallelForDirective(
896  VisitOMPExecutableDirective(S);
897 }
898 
899 void StmtProfiler::VisitOMPTeamsDirective(const OMPTeamsDirective *S) {
900  VisitOMPExecutableDirective(S);
901 }
902 
903 void StmtProfiler::VisitOMPCancellationPointDirective(
905  VisitOMPExecutableDirective(S);
906 }
907 
908 void StmtProfiler::VisitOMPCancelDirective(const OMPCancelDirective *S) {
909  VisitOMPExecutableDirective(S);
910 }
911 
912 void StmtProfiler::VisitOMPTaskLoopDirective(const OMPTaskLoopDirective *S) {
913  VisitOMPLoopDirective(S);
914 }
915 
916 void StmtProfiler::VisitOMPTaskLoopSimdDirective(
917  const OMPTaskLoopSimdDirective *S) {
918  VisitOMPLoopDirective(S);
919 }
920 
921 void StmtProfiler::VisitOMPDistributeDirective(
922  const OMPDistributeDirective *S) {
923  VisitOMPLoopDirective(S);
924 }
925 
926 void OMPClauseProfiler::VisitOMPDistScheduleClause(
927  const OMPDistScheduleClause *C) {
928  VistOMPClauseWithPreInit(C);
929  if (auto *S = C->getChunkSize())
930  Profiler->VisitStmt(S);
931 }
932 
933 void OMPClauseProfiler::VisitOMPDefaultmapClause(const OMPDefaultmapClause *) {}
934 
935 void StmtProfiler::VisitOMPTargetUpdateDirective(
936  const OMPTargetUpdateDirective *S) {
937  VisitOMPExecutableDirective(S);
938 }
939 
940 void StmtProfiler::VisitOMPDistributeParallelForDirective(
942  VisitOMPLoopDirective(S);
943 }
944 
945 void StmtProfiler::VisitOMPDistributeParallelForSimdDirective(
947  VisitOMPLoopDirective(S);
948 }
949 
950 void StmtProfiler::VisitOMPDistributeSimdDirective(
951  const OMPDistributeSimdDirective *S) {
952  VisitOMPLoopDirective(S);
953 }
954 
955 void StmtProfiler::VisitOMPTargetParallelForSimdDirective(
957  VisitOMPLoopDirective(S);
958 }
959 
960 void StmtProfiler::VisitOMPTargetSimdDirective(
961  const OMPTargetSimdDirective *S) {
962  VisitOMPLoopDirective(S);
963 }
964 
965 void StmtProfiler::VisitOMPTeamsDistributeDirective(
966  const OMPTeamsDistributeDirective *S) {
967  VisitOMPLoopDirective(S);
968 }
969 
970 void StmtProfiler::VisitOMPTeamsDistributeSimdDirective(
972  VisitOMPLoopDirective(S);
973 }
974 
975 void StmtProfiler::VisitOMPTeamsDistributeParallelForSimdDirective(
977  VisitOMPLoopDirective(S);
978 }
979 
980 void StmtProfiler::VisitOMPTeamsDistributeParallelForDirective(
982  VisitOMPLoopDirective(S);
983 }
984 
985 void StmtProfiler::VisitOMPTargetTeamsDirective(
986  const OMPTargetTeamsDirective *S) {
987  VisitOMPExecutableDirective(S);
988 }
989 
990 void StmtProfiler::VisitOMPTargetTeamsDistributeDirective(
992  VisitOMPLoopDirective(S);
993 }
994 
995 void StmtProfiler::VisitOMPTargetTeamsDistributeParallelForDirective(
997  VisitOMPLoopDirective(S);
998 }
999 
1000 void StmtProfiler::VisitOMPTargetTeamsDistributeParallelForSimdDirective(
1002  VisitOMPLoopDirective(S);
1003 }
1004 
1005 void StmtProfiler::VisitOMPTargetTeamsDistributeSimdDirective(
1007  VisitOMPLoopDirective(S);
1008 }
1009 
1010 void StmtProfiler::VisitExpr(const Expr *S) {
1011  VisitStmt(S);
1012 }
1013 
1014 void StmtProfiler::VisitConstantExpr(const ConstantExpr *S) {
1015  VisitExpr(S);
1016 }
1017 
1018 void StmtProfiler::VisitDeclRefExpr(const DeclRefExpr *S) {
1019  VisitExpr(S);
1020  if (!Canonical)
1021  VisitNestedNameSpecifier(S->getQualifier());
1022  VisitDecl(S->getDecl());
1023  if (!Canonical) {
1024  ID.AddBoolean(S->hasExplicitTemplateArgs());
1025  if (S->hasExplicitTemplateArgs())
1026  VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs());
1027  }
1028 }
1029 
1030 void StmtProfiler::VisitPredefinedExpr(const PredefinedExpr *S) {
1031  VisitExpr(S);
1032  ID.AddInteger(S->getIdentKind());
1033 }
1034 
1035 void StmtProfiler::VisitIntegerLiteral(const IntegerLiteral *S) {
1036  VisitExpr(S);
1037  S->getValue().Profile(ID);
1038  ID.AddInteger(S->getType()->castAs<BuiltinType>()->getKind());
1039 }
1040 
1041 void StmtProfiler::VisitFixedPointLiteral(const FixedPointLiteral *S) {
1042  VisitExpr(S);
1043  S->getValue().Profile(ID);
1044  ID.AddInteger(S->getType()->castAs<BuiltinType>()->getKind());
1045 }
1046 
1047 void StmtProfiler::VisitCharacterLiteral(const CharacterLiteral *S) {
1048  VisitExpr(S);
1049  ID.AddInteger(S->getKind());
1050  ID.AddInteger(S->getValue());
1051 }
1052 
1053 void StmtProfiler::VisitFloatingLiteral(const FloatingLiteral *S) {
1054  VisitExpr(S);
1055  S->getValue().Profile(ID);
1056  ID.AddBoolean(S->isExact());
1057  ID.AddInteger(S->getType()->castAs<BuiltinType>()->getKind());
1058 }
1059 
1060 void StmtProfiler::VisitImaginaryLiteral(const ImaginaryLiteral *S) {
1061  VisitExpr(S);
1062 }
1063 
1064 void StmtProfiler::VisitStringLiteral(const StringLiteral *S) {
1065  VisitExpr(S);
1066  ID.AddString(S->getBytes());
1067  ID.AddInteger(S->getKind());
1068 }
1069 
1070 void StmtProfiler::VisitParenExpr(const ParenExpr *S) {
1071  VisitExpr(S);
1072 }
1073 
1074 void StmtProfiler::VisitParenListExpr(const ParenListExpr *S) {
1075  VisitExpr(S);
1076 }
1077 
1078 void StmtProfiler::VisitUnaryOperator(const UnaryOperator *S) {
1079  VisitExpr(S);
1080  ID.AddInteger(S->getOpcode());
1081 }
1082 
1083 void StmtProfiler::VisitOffsetOfExpr(const OffsetOfExpr *S) {
1084  VisitType(S->getTypeSourceInfo()->getType());
1085  unsigned n = S->getNumComponents();
1086  for (unsigned i = 0; i < n; ++i) {
1087  const OffsetOfNode &ON = S->getComponent(i);
1088  ID.AddInteger(ON.getKind());
1089  switch (ON.getKind()) {
1090  case OffsetOfNode::Array:
1091  // Expressions handled below.
1092  break;
1093 
1094  case OffsetOfNode::Field:
1095  VisitDecl(ON.getField());
1096  break;
1097 
1099  VisitIdentifierInfo(ON.getFieldName());
1100  break;
1101 
1102  case OffsetOfNode::Base:
1103  // These nodes are implicit, and therefore don't need profiling.
1104  break;
1105  }
1106  }
1107 
1108  VisitExpr(S);
1109 }
1110 
1111 void
1112 StmtProfiler::VisitUnaryExprOrTypeTraitExpr(const UnaryExprOrTypeTraitExpr *S) {
1113  VisitExpr(S);
1114  ID.AddInteger(S->getKind());
1115  if (S->isArgumentType())
1116  VisitType(S->getArgumentType());
1117 }
1118 
1119 void StmtProfiler::VisitArraySubscriptExpr(const ArraySubscriptExpr *S) {
1120  VisitExpr(S);
1121 }
1122 
1123 void StmtProfiler::VisitOMPArraySectionExpr(const OMPArraySectionExpr *S) {
1124  VisitExpr(S);
1125 }
1126 
1127 void StmtProfiler::VisitCallExpr(const CallExpr *S) {
1128  VisitExpr(S);
1129 }
1130 
1131 void StmtProfiler::VisitMemberExpr(const MemberExpr *S) {
1132  VisitExpr(S);
1133  VisitDecl(S->getMemberDecl());
1134  if (!Canonical)
1135  VisitNestedNameSpecifier(S->getQualifier());
1136  ID.AddBoolean(S->isArrow());
1137 }
1138 
1139 void StmtProfiler::VisitCompoundLiteralExpr(const CompoundLiteralExpr *S) {
1140  VisitExpr(S);
1141  ID.AddBoolean(S->isFileScope());
1142 }
1143 
1144 void StmtProfiler::VisitCastExpr(const CastExpr *S) {
1145  VisitExpr(S);
1146 }
1147 
1148 void StmtProfiler::VisitImplicitCastExpr(const ImplicitCastExpr *S) {
1149  VisitCastExpr(S);
1150  ID.AddInteger(S->getValueKind());
1151 }
1152 
1153 void StmtProfiler::VisitExplicitCastExpr(const ExplicitCastExpr *S) {
1154  VisitCastExpr(S);
1155  VisitType(S->getTypeAsWritten());
1156 }
1157 
1158 void StmtProfiler::VisitCStyleCastExpr(const CStyleCastExpr *S) {
1159  VisitExplicitCastExpr(S);
1160 }
1161 
1162 void StmtProfiler::VisitBinaryOperator(const BinaryOperator *S) {
1163  VisitExpr(S);
1164  ID.AddInteger(S->getOpcode());
1165 }
1166 
1167 void
1168 StmtProfiler::VisitCompoundAssignOperator(const CompoundAssignOperator *S) {
1169  VisitBinaryOperator(S);
1170 }
1171 
1172 void StmtProfiler::VisitConditionalOperator(const ConditionalOperator *S) {
1173  VisitExpr(S);
1174 }
1175 
1176 void StmtProfiler::VisitBinaryConditionalOperator(
1177  const BinaryConditionalOperator *S) {
1178  VisitExpr(S);
1179 }
1180 
1181 void StmtProfiler::VisitAddrLabelExpr(const AddrLabelExpr *S) {
1182  VisitExpr(S);
1183  VisitDecl(S->getLabel());
1184 }
1185 
1186 void StmtProfiler::VisitStmtExpr(const StmtExpr *S) {
1187  VisitExpr(S);
1188 }
1189 
1190 void StmtProfiler::VisitShuffleVectorExpr(const ShuffleVectorExpr *S) {
1191  VisitExpr(S);
1192 }
1193 
1194 void StmtProfiler::VisitConvertVectorExpr(const ConvertVectorExpr *S) {
1195  VisitExpr(S);
1196 }
1197 
1198 void StmtProfiler::VisitChooseExpr(const ChooseExpr *S) {
1199  VisitExpr(S);
1200 }
1201 
1202 void StmtProfiler::VisitGNUNullExpr(const GNUNullExpr *S) {
1203  VisitExpr(S);
1204 }
1205 
1206 void StmtProfiler::VisitVAArgExpr(const VAArgExpr *S) {
1207  VisitExpr(S);
1208 }
1209 
1210 void StmtProfiler::VisitInitListExpr(const InitListExpr *S) {
1211  if (S->getSyntacticForm()) {
1212  VisitInitListExpr(S->getSyntacticForm());
1213  return;
1214  }
1215 
1216  VisitExpr(S);
1217 }
1218 
1219 void StmtProfiler::VisitDesignatedInitExpr(const DesignatedInitExpr *S) {
1220  VisitExpr(S);
1221  ID.AddBoolean(S->usesGNUSyntax());
1222  for (const DesignatedInitExpr::Designator &D : S->designators()) {
1223  if (D.isFieldDesignator()) {
1224  ID.AddInteger(0);
1225  VisitName(D.getFieldName());
1226  continue;
1227  }
1228 
1229  if (D.isArrayDesignator()) {
1230  ID.AddInteger(1);
1231  } else {
1232  assert(D.isArrayRangeDesignator());
1233  ID.AddInteger(2);
1234  }
1235  ID.AddInteger(D.getFirstExprIndex());
1236  }
1237 }
1238 
1239 // Seems that if VisitInitListExpr() only works on the syntactic form of an
1240 // InitListExpr, then a DesignatedInitUpdateExpr is not encountered.
1241 void StmtProfiler::VisitDesignatedInitUpdateExpr(
1242  const DesignatedInitUpdateExpr *S) {
1243  llvm_unreachable("Unexpected DesignatedInitUpdateExpr in syntactic form of "
1244  "initializer");
1245 }
1246 
1247 void StmtProfiler::VisitArrayInitLoopExpr(const ArrayInitLoopExpr *S) {
1248  VisitExpr(S);
1249 }
1250 
1251 void StmtProfiler::VisitArrayInitIndexExpr(const ArrayInitIndexExpr *S) {
1252  VisitExpr(S);
1253 }
1254 
1255 void StmtProfiler::VisitNoInitExpr(const NoInitExpr *S) {
1256  llvm_unreachable("Unexpected NoInitExpr in syntactic form of initializer");
1257 }
1258 
1259 void StmtProfiler::VisitImplicitValueInitExpr(const ImplicitValueInitExpr *S) {
1260  VisitExpr(S);
1261 }
1262 
1263 void StmtProfiler::VisitExtVectorElementExpr(const ExtVectorElementExpr *S) {
1264  VisitExpr(S);
1265  VisitName(&S->getAccessor());
1266 }
1267 
1268 void StmtProfiler::VisitBlockExpr(const BlockExpr *S) {
1269  VisitExpr(S);
1270  VisitDecl(S->getBlockDecl());
1271 }
1272 
1273 void StmtProfiler::VisitGenericSelectionExpr(const GenericSelectionExpr *S) {
1274  VisitExpr(S);
1275  for (const GenericSelectionExpr::ConstAssociation &Assoc :
1276  S->associations()) {
1277  QualType T = Assoc.getType();
1278  if (T.isNull())
1279  ID.AddPointer(nullptr);
1280  else
1281  VisitType(T);
1282  VisitExpr(Assoc.getAssociationExpr());
1283  }
1284 }
1285 
1286 void StmtProfiler::VisitPseudoObjectExpr(const PseudoObjectExpr *S) {
1287  VisitExpr(S);
1289  i = S->semantics_begin(), e = S->semantics_end(); i != e; ++i)
1290  // Normally, we would not profile the source expressions of OVEs.
1291  if (const OpaqueValueExpr *OVE = dyn_cast<OpaqueValueExpr>(*i))
1292  Visit(OVE->getSourceExpr());
1293 }
1294 
1295 void StmtProfiler::VisitAtomicExpr(const AtomicExpr *S) {
1296  VisitExpr(S);
1297  ID.AddInteger(S->getOp());
1298 }
1299 
1301  UnaryOperatorKind &UnaryOp,
1302  BinaryOperatorKind &BinaryOp) {
1303  switch (S->getOperator()) {
1304  case OO_None:
1305  case OO_New:
1306  case OO_Delete:
1307  case OO_Array_New:
1308  case OO_Array_Delete:
1309  case OO_Arrow:
1310  case OO_Call:
1311  case OO_Conditional:
1313  llvm_unreachable("Invalid operator call kind");
1314 
1315  case OO_Plus:
1316  if (S->getNumArgs() == 1) {
1317  UnaryOp = UO_Plus;
1318  return Stmt::UnaryOperatorClass;
1319  }
1320 
1321  BinaryOp = BO_Add;
1322  return Stmt::BinaryOperatorClass;
1323 
1324  case OO_Minus:
1325  if (S->getNumArgs() == 1) {
1326  UnaryOp = UO_Minus;
1327  return Stmt::UnaryOperatorClass;
1328  }
1329 
1330  BinaryOp = BO_Sub;
1331  return Stmt::BinaryOperatorClass;
1332 
1333  case OO_Star:
1334  if (S->getNumArgs() == 1) {
1335  UnaryOp = UO_Deref;
1336  return Stmt::UnaryOperatorClass;
1337  }
1338 
1339  BinaryOp = BO_Mul;
1340  return Stmt::BinaryOperatorClass;
1341 
1342  case OO_Slash:
1343  BinaryOp = BO_Div;
1344  return Stmt::BinaryOperatorClass;
1345 
1346  case OO_Percent:
1347  BinaryOp = BO_Rem;
1348  return Stmt::BinaryOperatorClass;
1349 
1350  case OO_Caret:
1351  BinaryOp = BO_Xor;
1352  return Stmt::BinaryOperatorClass;
1353 
1354  case OO_Amp:
1355  if (S->getNumArgs() == 1) {
1356  UnaryOp = UO_AddrOf;
1357  return Stmt::UnaryOperatorClass;
1358  }
1359 
1360  BinaryOp = BO_And;
1361  return Stmt::BinaryOperatorClass;
1362 
1363  case OO_Pipe:
1364  BinaryOp = BO_Or;
1365  return Stmt::BinaryOperatorClass;
1366 
1367  case OO_Tilde:
1368  UnaryOp = UO_Not;
1369  return Stmt::UnaryOperatorClass;
1370 
1371  case OO_Exclaim:
1372  UnaryOp = UO_LNot;
1373  return Stmt::UnaryOperatorClass;
1374 
1375  case OO_Equal:
1376  BinaryOp = BO_Assign;
1377  return Stmt::BinaryOperatorClass;
1378 
1379  case OO_Less:
1380  BinaryOp = BO_LT;
1381  return Stmt::BinaryOperatorClass;
1382 
1383  case OO_Greater:
1384  BinaryOp = BO_GT;
1385  return Stmt::BinaryOperatorClass;
1386 
1387  case OO_PlusEqual:
1388  BinaryOp = BO_AddAssign;
1389  return Stmt::CompoundAssignOperatorClass;
1390 
1391  case OO_MinusEqual:
1392  BinaryOp = BO_SubAssign;
1393  return Stmt::CompoundAssignOperatorClass;
1394 
1395  case OO_StarEqual:
1396  BinaryOp = BO_MulAssign;
1397  return Stmt::CompoundAssignOperatorClass;
1398 
1399  case OO_SlashEqual:
1400  BinaryOp = BO_DivAssign;
1401  return Stmt::CompoundAssignOperatorClass;
1402 
1403  case OO_PercentEqual:
1404  BinaryOp = BO_RemAssign;
1405  return Stmt::CompoundAssignOperatorClass;
1406 
1407  case OO_CaretEqual:
1408  BinaryOp = BO_XorAssign;
1409  return Stmt::CompoundAssignOperatorClass;
1410 
1411  case OO_AmpEqual:
1412  BinaryOp = BO_AndAssign;
1413  return Stmt::CompoundAssignOperatorClass;
1414 
1415  case OO_PipeEqual:
1416  BinaryOp = BO_OrAssign;
1417  return Stmt::CompoundAssignOperatorClass;
1418 
1419  case OO_LessLess:
1420  BinaryOp = BO_Shl;
1421  return Stmt::BinaryOperatorClass;
1422 
1423  case OO_GreaterGreater:
1424  BinaryOp = BO_Shr;
1425  return Stmt::BinaryOperatorClass;
1426 
1427  case OO_LessLessEqual:
1428  BinaryOp = BO_ShlAssign;
1429  return Stmt::CompoundAssignOperatorClass;
1430 
1431  case OO_GreaterGreaterEqual:
1432  BinaryOp = BO_ShrAssign;
1433  return Stmt::CompoundAssignOperatorClass;
1434 
1435  case OO_EqualEqual:
1436  BinaryOp = BO_EQ;
1437  return Stmt::BinaryOperatorClass;
1438 
1439  case OO_ExclaimEqual:
1440  BinaryOp = BO_NE;
1441  return Stmt::BinaryOperatorClass;
1442 
1443  case OO_LessEqual:
1444  BinaryOp = BO_LE;
1445  return Stmt::BinaryOperatorClass;
1446 
1447  case OO_GreaterEqual:
1448  BinaryOp = BO_GE;
1449  return Stmt::BinaryOperatorClass;
1450 
1451  case OO_Spaceship:
1452  // FIXME: Update this once we support <=> expressions.
1453  llvm_unreachable("<=> expressions not supported yet");
1454 
1455  case OO_AmpAmp:
1456  BinaryOp = BO_LAnd;
1457  return Stmt::BinaryOperatorClass;
1458 
1459  case OO_PipePipe:
1460  BinaryOp = BO_LOr;
1461  return Stmt::BinaryOperatorClass;
1462 
1463  case OO_PlusPlus:
1464  UnaryOp = S->getNumArgs() == 1? UO_PreInc
1465  : UO_PostInc;
1466  return Stmt::UnaryOperatorClass;
1467 
1468  case OO_MinusMinus:
1469  UnaryOp = S->getNumArgs() == 1? UO_PreDec
1470  : UO_PostDec;
1471  return Stmt::UnaryOperatorClass;
1472 
1473  case OO_Comma:
1474  BinaryOp = BO_Comma;
1475  return Stmt::BinaryOperatorClass;
1476 
1477  case OO_ArrowStar:
1478  BinaryOp = BO_PtrMemI;
1479  return Stmt::BinaryOperatorClass;
1480 
1481  case OO_Subscript:
1482  return Stmt::ArraySubscriptExprClass;
1483 
1484  case OO_Coawait:
1485  UnaryOp = UO_Coawait;
1486  return Stmt::UnaryOperatorClass;
1487  }
1488 
1489  llvm_unreachable("Invalid overloaded operator expression");
1490 }
1491 
1492 #if defined(_MSC_VER) && !defined(__clang__)
1493 #if _MSC_VER == 1911
1494 // Work around https://developercommunity.visualstudio.com/content/problem/84002/clang-cl-when-built-with-vc-2017-crashes-cause-vc.html
1495 // MSVC 2017 update 3 miscompiles this function, and a clang built with it
1496 // will crash in stage 2 of a bootstrap build.
1497 #pragma optimize("", off)
1498 #endif
1499 #endif
1500 
1501 void StmtProfiler::VisitCXXOperatorCallExpr(const CXXOperatorCallExpr *S) {
1502  if (S->isTypeDependent()) {
1503  // Type-dependent operator calls are profiled like their underlying
1504  // syntactic operator.
1505  //
1506  // An operator call to operator-> is always implicit, so just skip it. The
1507  // enclosing MemberExpr will profile the actual member access.
1508  if (S->getOperator() == OO_Arrow)
1509  return Visit(S->getArg(0));
1510 
1511  UnaryOperatorKind UnaryOp = UO_Extension;
1512  BinaryOperatorKind BinaryOp = BO_Comma;
1513  Stmt::StmtClass SC = DecodeOperatorCall(S, UnaryOp, BinaryOp);
1514 
1515  ID.AddInteger(SC);
1516  for (unsigned I = 0, N = S->getNumArgs(); I != N; ++I)
1517  Visit(S->getArg(I));
1518  if (SC == Stmt::UnaryOperatorClass)
1519  ID.AddInteger(UnaryOp);
1520  else if (SC == Stmt::BinaryOperatorClass ||
1521  SC == Stmt::CompoundAssignOperatorClass)
1522  ID.AddInteger(BinaryOp);
1523  else
1524  assert(SC == Stmt::ArraySubscriptExprClass);
1525 
1526  return;
1527  }
1528 
1529  VisitCallExpr(S);
1530  ID.AddInteger(S->getOperator());
1531 }
1532 
1533 #if defined(_MSC_VER) && !defined(__clang__)
1534 #if _MSC_VER == 1911
1535 #pragma optimize("", on)
1536 #endif
1537 #endif
1538 
1539 void StmtProfiler::VisitCXXMemberCallExpr(const CXXMemberCallExpr *S) {
1540  VisitCallExpr(S);
1541 }
1542 
1543 void StmtProfiler::VisitCUDAKernelCallExpr(const CUDAKernelCallExpr *S) {
1544  VisitCallExpr(S);
1545 }
1546 
1547 void StmtProfiler::VisitAsTypeExpr(const AsTypeExpr *S) {
1548  VisitExpr(S);
1549 }
1550 
1551 void StmtProfiler::VisitCXXNamedCastExpr(const CXXNamedCastExpr *S) {
1552  VisitExplicitCastExpr(S);
1553 }
1554 
1555 void StmtProfiler::VisitCXXStaticCastExpr(const CXXStaticCastExpr *S) {
1556  VisitCXXNamedCastExpr(S);
1557 }
1558 
1559 void StmtProfiler::VisitCXXDynamicCastExpr(const CXXDynamicCastExpr *S) {
1560  VisitCXXNamedCastExpr(S);
1561 }
1562 
1563 void
1564 StmtProfiler::VisitCXXReinterpretCastExpr(const CXXReinterpretCastExpr *S) {
1565  VisitCXXNamedCastExpr(S);
1566 }
1567 
1568 void StmtProfiler::VisitCXXConstCastExpr(const CXXConstCastExpr *S) {
1569  VisitCXXNamedCastExpr(S);
1570 }
1571 
1572 void StmtProfiler::VisitBuiltinBitCastExpr(const BuiltinBitCastExpr *S) {
1573  VisitExpr(S);
1574  VisitType(S->getTypeInfoAsWritten()->getType());
1575 }
1576 
1577 void StmtProfiler::VisitUserDefinedLiteral(const UserDefinedLiteral *S) {
1578  VisitCallExpr(S);
1579 }
1580 
1581 void StmtProfiler::VisitCXXBoolLiteralExpr(const CXXBoolLiteralExpr *S) {
1582  VisitExpr(S);
1583  ID.AddBoolean(S->getValue());
1584 }
1585 
1586 void StmtProfiler::VisitCXXNullPtrLiteralExpr(const CXXNullPtrLiteralExpr *S) {
1587  VisitExpr(S);
1588 }
1589 
1590 void StmtProfiler::VisitCXXStdInitializerListExpr(
1591  const CXXStdInitializerListExpr *S) {
1592  VisitExpr(S);
1593 }
1594 
1595 void StmtProfiler::VisitCXXTypeidExpr(const CXXTypeidExpr *S) {
1596  VisitExpr(S);
1597  if (S->isTypeOperand())
1598  VisitType(S->getTypeOperandSourceInfo()->getType());
1599 }
1600 
1601 void StmtProfiler::VisitCXXUuidofExpr(const CXXUuidofExpr *S) {
1602  VisitExpr(S);
1603  if (S->isTypeOperand())
1604  VisitType(S->getTypeOperandSourceInfo()->getType());
1605 }
1606 
1607 void StmtProfiler::VisitMSPropertyRefExpr(const MSPropertyRefExpr *S) {
1608  VisitExpr(S);
1609  VisitDecl(S->getPropertyDecl());
1610 }
1611 
1612 void StmtProfiler::VisitMSPropertySubscriptExpr(
1613  const MSPropertySubscriptExpr *S) {
1614  VisitExpr(S);
1615 }
1616 
1617 void StmtProfiler::VisitCXXThisExpr(const CXXThisExpr *S) {
1618  VisitExpr(S);
1619  ID.AddBoolean(S->isImplicit());
1620 }
1621 
1622 void StmtProfiler::VisitCXXThrowExpr(const CXXThrowExpr *S) {
1623  VisitExpr(S);
1624 }
1625 
1626 void StmtProfiler::VisitCXXDefaultArgExpr(const CXXDefaultArgExpr *S) {
1627  VisitExpr(S);
1628  VisitDecl(S->getParam());
1629 }
1630 
1631 void StmtProfiler::VisitCXXDefaultInitExpr(const CXXDefaultInitExpr *S) {
1632  VisitExpr(S);
1633  VisitDecl(S->getField());
1634 }
1635 
1636 void StmtProfiler::VisitCXXBindTemporaryExpr(const CXXBindTemporaryExpr *S) {
1637  VisitExpr(S);
1638  VisitDecl(
1639  const_cast<CXXDestructorDecl *>(S->getTemporary()->getDestructor()));
1640 }
1641 
1642 void StmtProfiler::VisitCXXConstructExpr(const CXXConstructExpr *S) {
1643  VisitExpr(S);
1644  VisitDecl(S->getConstructor());
1645  ID.AddBoolean(S->isElidable());
1646 }
1647 
1648 void StmtProfiler::VisitCXXInheritedCtorInitExpr(
1649  const CXXInheritedCtorInitExpr *S) {
1650  VisitExpr(S);
1651  VisitDecl(S->getConstructor());
1652 }
1653 
1654 void StmtProfiler::VisitCXXFunctionalCastExpr(const CXXFunctionalCastExpr *S) {
1655  VisitExplicitCastExpr(S);
1656 }
1657 
1658 void
1659 StmtProfiler::VisitCXXTemporaryObjectExpr(const CXXTemporaryObjectExpr *S) {
1660  VisitCXXConstructExpr(S);
1661 }
1662 
1663 void
1664 StmtProfiler::VisitLambdaExpr(const LambdaExpr *S) {
1665  VisitExpr(S);
1667  CEnd = S->explicit_capture_end();
1668  C != CEnd; ++C) {
1669  if (C->capturesVLAType())
1670  continue;
1671 
1672  ID.AddInteger(C->getCaptureKind());
1673  switch (C->getCaptureKind()) {
1674  case LCK_StarThis:
1675  case LCK_This:
1676  break;
1677  case LCK_ByRef:
1678  case LCK_ByCopy:
1679  VisitDecl(C->getCapturedVar());
1680  ID.AddBoolean(C->isPackExpansion());
1681  break;
1682  case LCK_VLAType:
1683  llvm_unreachable("VLA type in explicit captures.");
1684  }
1685  }
1686  // Note: If we actually needed to be able to match lambda
1687  // expressions, we would have to consider parameters and return type
1688  // here, among other things.
1689  VisitStmt(S->getBody());
1690 }
1691 
1692 void
1693 StmtProfiler::VisitCXXScalarValueInitExpr(const CXXScalarValueInitExpr *S) {
1694  VisitExpr(S);
1695 }
1696 
1697 void StmtProfiler::VisitCXXDeleteExpr(const CXXDeleteExpr *S) {
1698  VisitExpr(S);
1699  ID.AddBoolean(S->isGlobalDelete());
1700  ID.AddBoolean(S->isArrayForm());
1701  VisitDecl(S->getOperatorDelete());
1702 }
1703 
1704 void StmtProfiler::VisitCXXNewExpr(const CXXNewExpr *S) {
1705  VisitExpr(S);
1706  VisitType(S->getAllocatedType());
1707  VisitDecl(S->getOperatorNew());
1708  VisitDecl(S->getOperatorDelete());
1709  ID.AddBoolean(S->isArray());
1710  ID.AddInteger(S->getNumPlacementArgs());
1711  ID.AddBoolean(S->isGlobalNew());
1712  ID.AddBoolean(S->isParenTypeId());
1713  ID.AddInteger(S->getInitializationStyle());
1714 }
1715 
1716 void
1717 StmtProfiler::VisitCXXPseudoDestructorExpr(const CXXPseudoDestructorExpr *S) {
1718  VisitExpr(S);
1719  ID.AddBoolean(S->isArrow());
1720  VisitNestedNameSpecifier(S->getQualifier());
1721  ID.AddBoolean(S->getScopeTypeInfo() != nullptr);
1722  if (S->getScopeTypeInfo())
1723  VisitType(S->getScopeTypeInfo()->getType());
1724  ID.AddBoolean(S->getDestroyedTypeInfo() != nullptr);
1725  if (S->getDestroyedTypeInfo())
1726  VisitType(S->getDestroyedType());
1727  else
1728  VisitIdentifierInfo(S->getDestroyedTypeIdentifier());
1729 }
1730 
1731 void StmtProfiler::VisitOverloadExpr(const OverloadExpr *S) {
1732  VisitExpr(S);
1733  VisitNestedNameSpecifier(S->getQualifier());
1734  VisitName(S->getName(), /*TreatAsDecl*/ true);
1735  ID.AddBoolean(S->hasExplicitTemplateArgs());
1736  if (S->hasExplicitTemplateArgs())
1737  VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs());
1738 }
1739 
1740 void
1741 StmtProfiler::VisitUnresolvedLookupExpr(const UnresolvedLookupExpr *S) {
1742  VisitOverloadExpr(S);
1743 }
1744 
1745 void StmtProfiler::VisitTypeTraitExpr(const TypeTraitExpr *S) {
1746  VisitExpr(S);
1747  ID.AddInteger(S->getTrait());
1748  ID.AddInteger(S->getNumArgs());
1749  for (unsigned I = 0, N = S->getNumArgs(); I != N; ++I)
1750  VisitType(S->getArg(I)->getType());
1751 }
1752 
1753 void StmtProfiler::VisitArrayTypeTraitExpr(const ArrayTypeTraitExpr *S) {
1754  VisitExpr(S);
1755  ID.AddInteger(S->getTrait());
1756  VisitType(S->getQueriedType());
1757 }
1758 
1759 void StmtProfiler::VisitExpressionTraitExpr(const ExpressionTraitExpr *S) {
1760  VisitExpr(S);
1761  ID.AddInteger(S->getTrait());
1762  VisitExpr(S->getQueriedExpression());
1763 }
1764 
1765 void StmtProfiler::VisitDependentScopeDeclRefExpr(
1766  const DependentScopeDeclRefExpr *S) {
1767  VisitExpr(S);
1768  VisitName(S->getDeclName());
1769  VisitNestedNameSpecifier(S->getQualifier());
1770  ID.AddBoolean(S->hasExplicitTemplateArgs());
1771  if (S->hasExplicitTemplateArgs())
1772  VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs());
1773 }
1774 
1775 void StmtProfiler::VisitExprWithCleanups(const ExprWithCleanups *S) {
1776  VisitExpr(S);
1777 }
1778 
1779 void StmtProfiler::VisitCXXUnresolvedConstructExpr(
1780  const CXXUnresolvedConstructExpr *S) {
1781  VisitExpr(S);
1782  VisitType(S->getTypeAsWritten());
1783  ID.AddInteger(S->isListInitialization());
1784 }
1785 
1786 void StmtProfiler::VisitCXXDependentScopeMemberExpr(
1787  const CXXDependentScopeMemberExpr *S) {
1788  ID.AddBoolean(S->isImplicitAccess());
1789  if (!S->isImplicitAccess()) {
1790  VisitExpr(S);
1791  ID.AddBoolean(S->isArrow());
1792  }
1793  VisitNestedNameSpecifier(S->getQualifier());
1794  VisitName(S->getMember());
1795  ID.AddBoolean(S->hasExplicitTemplateArgs());
1796  if (S->hasExplicitTemplateArgs())
1797  VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs());
1798 }
1799 
1800 void StmtProfiler::VisitUnresolvedMemberExpr(const UnresolvedMemberExpr *S) {
1801  ID.AddBoolean(S->isImplicitAccess());
1802  if (!S->isImplicitAccess()) {
1803  VisitExpr(S);
1804  ID.AddBoolean(S->isArrow());
1805  }
1806  VisitNestedNameSpecifier(S->getQualifier());
1807  VisitName(S->getMemberName());
1808  ID.AddBoolean(S->hasExplicitTemplateArgs());
1809  if (S->hasExplicitTemplateArgs())
1810  VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs());
1811 }
1812 
1813 void StmtProfiler::VisitCXXNoexceptExpr(const CXXNoexceptExpr *S) {
1814  VisitExpr(S);
1815 }
1816 
1817 void StmtProfiler::VisitPackExpansionExpr(const PackExpansionExpr *S) {
1818  VisitExpr(S);
1819 }
1820 
1821 void StmtProfiler::VisitSizeOfPackExpr(const SizeOfPackExpr *S) {
1822  VisitExpr(S);
1823  VisitDecl(S->getPack());
1824  if (S->isPartiallySubstituted()) {
1825  auto Args = S->getPartialArguments();
1826  ID.AddInteger(Args.size());
1827  for (const auto &TA : Args)
1828  VisitTemplateArgument(TA);
1829  } else {
1830  ID.AddInteger(0);
1831  }
1832 }
1833 
1834 void StmtProfiler::VisitSubstNonTypeTemplateParmPackExpr(
1836  VisitExpr(S);
1837  VisitDecl(S->getParameterPack());
1838  VisitTemplateArgument(S->getArgumentPack());
1839 }
1840 
1841 void StmtProfiler::VisitSubstNonTypeTemplateParmExpr(
1842  const SubstNonTypeTemplateParmExpr *E) {
1843  // Profile exactly as the replacement expression.
1844  Visit(E->getReplacement());
1845 }
1846 
1847 void StmtProfiler::VisitFunctionParmPackExpr(const FunctionParmPackExpr *S) {
1848  VisitExpr(S);
1849  VisitDecl(S->getParameterPack());
1850  ID.AddInteger(S->getNumExpansions());
1851  for (FunctionParmPackExpr::iterator I = S->begin(), E = S->end(); I != E; ++I)
1852  VisitDecl(*I);
1853 }
1854 
1855 void StmtProfiler::VisitMaterializeTemporaryExpr(
1856  const MaterializeTemporaryExpr *S) {
1857  VisitExpr(S);
1858 }
1859 
1860 void StmtProfiler::VisitCXXFoldExpr(const CXXFoldExpr *S) {
1861  VisitExpr(S);
1862  ID.AddInteger(S->getOperator());
1863 }
1864 
1865 void StmtProfiler::VisitCoroutineBodyStmt(const CoroutineBodyStmt *S) {
1866  VisitStmt(S);
1867 }
1868 
1869 void StmtProfiler::VisitCoreturnStmt(const CoreturnStmt *S) {
1870  VisitStmt(S);
1871 }
1872 
1873 void StmtProfiler::VisitCoawaitExpr(const CoawaitExpr *S) {
1874  VisitExpr(S);
1875 }
1876 
1877 void StmtProfiler::VisitDependentCoawaitExpr(const DependentCoawaitExpr *S) {
1878  VisitExpr(S);
1879 }
1880 
1881 void StmtProfiler::VisitCoyieldExpr(const CoyieldExpr *S) {
1882  VisitExpr(S);
1883 }
1884 
1885 void StmtProfiler::VisitOpaqueValueExpr(const OpaqueValueExpr *E) {
1886  VisitExpr(E);
1887 }
1888 
1889 void StmtProfiler::VisitTypoExpr(const TypoExpr *E) {
1890  VisitExpr(E);
1891 }
1892 
1893 void StmtProfiler::VisitSourceLocExpr(const SourceLocExpr *E) {
1894  VisitExpr(E);
1895 }
1896 
1897 void StmtProfiler::VisitObjCStringLiteral(const ObjCStringLiteral *S) {
1898  VisitExpr(S);
1899 }
1900 
1901 void StmtProfiler::VisitObjCBoxedExpr(const ObjCBoxedExpr *E) {
1902  VisitExpr(E);
1903 }
1904 
1905 void StmtProfiler::VisitObjCArrayLiteral(const ObjCArrayLiteral *E) {
1906  VisitExpr(E);
1907 }
1908 
1909 void StmtProfiler::VisitObjCDictionaryLiteral(const ObjCDictionaryLiteral *E) {
1910  VisitExpr(E);
1911 }
1912 
1913 void StmtProfiler::VisitObjCEncodeExpr(const ObjCEncodeExpr *S) {
1914  VisitExpr(S);
1915  VisitType(S->getEncodedType());
1916 }
1917 
1918 void StmtProfiler::VisitObjCSelectorExpr(const ObjCSelectorExpr *S) {
1919  VisitExpr(S);
1920  VisitName(S->getSelector());
1921 }
1922 
1923 void StmtProfiler::VisitObjCProtocolExpr(const ObjCProtocolExpr *S) {
1924  VisitExpr(S);
1925  VisitDecl(S->getProtocol());
1926 }
1927 
1928 void StmtProfiler::VisitObjCIvarRefExpr(const ObjCIvarRefExpr *S) {
1929  VisitExpr(S);
1930  VisitDecl(S->getDecl());
1931  ID.AddBoolean(S->isArrow());
1932  ID.AddBoolean(S->isFreeIvar());
1933 }
1934 
1935 void StmtProfiler::VisitObjCPropertyRefExpr(const ObjCPropertyRefExpr *S) {
1936  VisitExpr(S);
1937  if (S->isImplicitProperty()) {
1938  VisitDecl(S->getImplicitPropertyGetter());
1939  VisitDecl(S->getImplicitPropertySetter());
1940  } else {
1941  VisitDecl(S->getExplicitProperty());
1942  }
1943  if (S->isSuperReceiver()) {
1944  ID.AddBoolean(S->isSuperReceiver());
1945  VisitType(S->getSuperReceiverType());
1946  }
1947 }
1948 
1949 void StmtProfiler::VisitObjCSubscriptRefExpr(const ObjCSubscriptRefExpr *S) {
1950  VisitExpr(S);
1951  VisitDecl(S->getAtIndexMethodDecl());
1952  VisitDecl(S->setAtIndexMethodDecl());
1953 }
1954 
1955 void StmtProfiler::VisitObjCMessageExpr(const ObjCMessageExpr *S) {
1956  VisitExpr(S);
1957  VisitName(S->getSelector());
1958  VisitDecl(S->getMethodDecl());
1959 }
1960 
1961 void StmtProfiler::VisitObjCIsaExpr(const ObjCIsaExpr *S) {
1962  VisitExpr(S);
1963  ID.AddBoolean(S->isArrow());
1964 }
1965 
1966 void StmtProfiler::VisitObjCBoolLiteralExpr(const ObjCBoolLiteralExpr *S) {
1967  VisitExpr(S);
1968  ID.AddBoolean(S->getValue());
1969 }
1970 
1971 void StmtProfiler::VisitObjCIndirectCopyRestoreExpr(
1972  const ObjCIndirectCopyRestoreExpr *S) {
1973  VisitExpr(S);
1974  ID.AddBoolean(S->shouldCopy());
1975 }
1976 
1977 void StmtProfiler::VisitObjCBridgedCastExpr(const ObjCBridgedCastExpr *S) {
1978  VisitExplicitCastExpr(S);
1979  ID.AddBoolean(S->getBridgeKind());
1980 }
1981 
1982 void StmtProfiler::VisitObjCAvailabilityCheckExpr(
1983  const ObjCAvailabilityCheckExpr *S) {
1984  VisitExpr(S);
1985 }
1986 
1987 void StmtProfiler::VisitTemplateArguments(const TemplateArgumentLoc *Args,
1988  unsigned NumArgs) {
1989  ID.AddInteger(NumArgs);
1990  for (unsigned I = 0; I != NumArgs; ++I)
1991  VisitTemplateArgument(Args[I].getArgument());
1992 }
1993 
1994 void StmtProfiler::VisitTemplateArgument(const TemplateArgument &Arg) {
1995  // Mostly repetitive with TemplateArgument::Profile!
1996  ID.AddInteger(Arg.getKind());
1997  switch (Arg.getKind()) {
1999  break;
2000 
2002  VisitType(Arg.getAsType());
2003  break;
2004 
2007  VisitTemplateName(Arg.getAsTemplateOrTemplatePattern());
2008  break;
2009 
2011  VisitDecl(Arg.getAsDecl());
2012  break;
2013 
2015  VisitType(Arg.getNullPtrType());
2016  break;
2017 
2019  Arg.getAsIntegral().Profile(ID);
2020  VisitType(Arg.getIntegralType());
2021  break;
2022 
2024  Visit(Arg.getAsExpr());
2025  break;
2026 
2028  for (const auto &P : Arg.pack_elements())
2029  VisitTemplateArgument(P);
2030  break;
2031  }
2032 }
2033 
2034 void Stmt::Profile(llvm::FoldingSetNodeID &ID, const ASTContext &Context,
2035  bool Canonical) const {
2036  StmtProfilerWithPointers Profiler(ID, Context, Canonical);
2037  Profiler.Visit(this);
2038 }
2039 
2040 void Stmt::ProcessODRHash(llvm::FoldingSetNodeID &ID,
2041  class ODRHash &Hash) const {
2042  StmtProfilerWithoutPointers Profiler(ID, Hash);
2043  Profiler.Visit(this);
2044 }
ObjCPropertyRefExpr - A dot-syntax expression to access an ObjC property.
Definition: ExprObjC.h:614
ObjCIndirectCopyRestoreExpr - Represents the passing of a function argument by indirect copy-restore ...
Definition: ExprObjC.h:1577
A call to an overloaded operator written using operator syntax.
Definition: ExprCXX.h:77
Represents a single C99 designator.
Definition: Expr.h:4679
unsigned getNumTemplateArgs() const
Retrieve the number of template arguments provided as part of this template-id.
Definition: Expr.h:1318
Defines the clang::ASTContext interface.
const BlockDecl * getBlockDecl() const
Definition: Expr.h:5554
This represents &#39;#pragma omp distribute simd&#39; composite directive.
Definition: StmtOpenMP.h:3393
This represents &#39;#pragma omp master&#39; directive.
Definition: StmtOpenMP.h:1576
TypeSourceInfo * getTypeOperandSourceInfo() const
Retrieve source information for the type operand.
Definition: ExprCXX.h:945
The null pointer literal (C++11 [lex.nullptr])
Definition: ExprCXX.h:592
const CXXDestructorDecl * getDestructor() const
Definition: ExprCXX.h:1261
capture_iterator explicit_capture_end() const
Retrieve an iterator pointing past the end of the sequence of explicit lambda captures.
Definition: ExprCXX.cpp:1184
This represents &#39;#pragma omp task&#39; directive.
Definition: StmtOpenMP.h:1916
This represents a GCC inline-assembly statement extension.
Definition: Stmt.h:2852
Represents a &#39;co_await&#39; expression while the type of the promise is dependent.
Definition: ExprCXX.h:4650
bool getValue() const
Definition: ExprObjC.h:97
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:2901
unsigned getNumInputs() const
Definition: Stmt.h:2764
const TemplateArgumentLoc * getTemplateArgs() const
Retrieve the template arguments provided as part of this template-id.
Definition: Expr.h:1310
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:643
StringKind getKind() const
Definition: Expr.h:1796
ValueDecl * getMemberDecl() const
Retrieve the member declaration to which this expression refers.
Definition: Expr.h:2889
ArrayRef< OMPClause * > clauses()
Definition: StmtOpenMP.h:324
Expr * getArg(unsigned Arg)
getArg - Return the specified argument.
Definition: Expr.h:2672
ObjCMethodDecl * getAtIndexMethodDecl() const
Definition: ExprObjC.h:896
static const TemplateArgument & getArgument(const TemplateArgument &A)
Selector getSelector() const
Definition: ExprObjC.cpp:337
void AddDeclarationName(DeclarationName Name, bool TreatAsDecl=false)
Definition: ODRHash.cpp:34
ConstStmtVisitor - This class implements a simple visitor for Stmt subclasses.
Definition: StmtVisitor.h:192
This file contains the declaration of the ODRHash class, which calculates a hash based on AST nodes...
bool isSuperReceiver() const
Definition: ExprObjC.h:776
A type trait used in the implementation of various C++11 and Library TR1 trait templates.
Definition: ExprCXX.h:2533
VarDecl * getParameterPack() const
Get the parameter pack which this expression refers to.
Definition: ExprCXX.h:4272
This represents &#39;atomic_default_mem_order&#39; clause in the &#39;#pragma omp requires&#39; directive.
bool isListInitialization() const
Determine whether this expression models list-initialization.
Definition: ExprCXX.h:3350
helper_expr_const_range rhs_exprs() const
private_copies_range private_copies()
ObjCProtocolDecl * getProtocol() const
Definition: ExprObjC.h:519
Represents a &#39;co_return&#39; statement in the C++ Coroutines TS.
Definition: StmtCXX.h:456
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:2659
This represents clause &#39;in_reduction&#39; in the &#39;#pragma omp task&#39; directives.
void AddQualType(QualType T)
Definition: ODRHash.cpp:1112
IfStmt - This represents an if/then/else.
Definition: Stmt.h:1812
TemplateArgumentLoc const * getTemplateArgs() const
Definition: ExprCXX.h:3159
Class that handles pre-initialization statement for some clauses, like &#39;shedule&#39;, &#39;firstprivate&#39; etc...
Definition: OpenMPClause.h:107
ObjCMethodDecl * setAtIndexMethodDecl() const
Definition: ExprObjC.h:900
unsigned getNumOutputs() const
Definition: Stmt.h:2742
This represents &#39;#pragma omp for simd&#39; directive.
Definition: StmtOpenMP.h:1326
The template argument is an expression, and we&#39;ve not resolved it to one of the other forms yet...
Definition: TemplateBase.h:86
Expr * getAllocator() const
Returns allocator.
Definition: OpenMPClause.h:298
const StringLiteral * getAsmString() const
Definition: Stmt.h:2880
helper_expr_const_range rhs_exprs() const
Decl - This represents one declaration (or definition), e.g.
Definition: DeclBase.h:88
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:3804
llvm::APFloat getValue() const
Definition: Expr.h:1567
ObjCMethodDecl * getImplicitPropertySetter() const
Definition: ExprObjC.h:717
Represents the index of the current element of an array being initialized by an ArrayInitLoopExpr.
Definition: Expr.h:5043
FunctionDecl * getOperatorNew() const
Definition: ExprCXX.h:2124
A reference to a name which we were able to look up during parsing but could not resolve to a specifi...
Definition: ExprCXX.h:2943
This represents &#39;if&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:422
DeclarationNameInfo getNameInfo() const
Retrieve the name of the entity we&#39;re testing for, along with location information.
Definition: StmtCXX.h:288
Defines the C++ template declaration subclasses.
Opcode getOpcode() const
Definition: Expr.h:3439
StringRef P
Represents an attribute applied to a statement.
Definition: Stmt.h:1754
ParenExpr - This represents a parethesized expression, e.g.
Definition: Expr.h:1964
helper_expr_const_range assignment_ops() const
NestedNameSpecifierLoc getQualifierLoc() const
Retrieve the nested-name-specifier that qualifies this name, if any.
Definition: StmtCXX.h:284
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:3941
helper_expr_const_range lhs_exprs() const
NestedNameSpecifier * getQualifier() const
Retrieve the nested-name-specifier that qualifies this declaration.
Definition: ExprCXX.h:3117
Represents Objective-C&#39;s @throw statement.
Definition: StmtObjC.h:332
bool hasExplicitTemplateArgs() const
Determines whether this declaration reference was followed by an explicit template argument list...
Definition: Expr.h:1298
The template argument is a declaration that was provided for a pointer, reference, or pointer to member non-type template parameter.
Definition: TemplateBase.h:63
Represents a call to a C++ constructor.
Definition: ExprCXX.h:1331
ObjCSubscriptRefExpr - used for array and dictionary subscripting.
Definition: ExprObjC.h:845
TypeSourceInfo * getTypeInfoAsWritten() const
getTypeInfoAsWritten - Returns the type source info for the type that this expression is casting to...
Definition: Expr.h:3325
An Embarcadero array type trait, as used in the implementation of __array_rank and __array_extent...
Definition: ExprCXX.h:2621
Expr * getCondition() const
Returns condition.
Definition: OpenMPClause.h:557
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:2442
Expr * getCondition() const
Returns condition.
Definition: OpenMPClause.h:490
This represents &#39;#pragma omp parallel for&#39; directive.
Definition: StmtOpenMP.h:1697
MS property subscript expression.
Definition: ExprCXX.h:846
IdentKind getIdentKind() const
Definition: Expr.h:1921
This represents &#39;#pragma omp target teams distribute parallel for&#39; combined directive.
Definition: StmtOpenMP.h:4009
Describes the capture of a variable or of this, or of a C++1y init-capture.
Definition: LambdaCapture.h:25
Represents a prvalue temporary that is written into memory so that a reference can bind to it...
Definition: ExprCXX.h:4325
Expr * getAlignment()
Returns alignment.
Expr * getNumForLoops() const
Return the number of associated for-loops.
This represents &#39;#pragma omp target exit data&#39; directive.
Definition: StmtOpenMP.h:2608
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:1492
CompoundLiteralExpr - [C99 6.5.2.5].
Definition: Expr.h:3047
This represents &#39;num_threads&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:585
unsigned getNumArgs() const
Determine the number of arguments to this type trait.
Definition: ExprCXX.h:2582
Represents an empty template argument, e.g., one that has not been deduced.
Definition: TemplateBase.h:56
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:1520
void * getAsOpaquePtr() const
Get the representation of this declaration name as an opaque pointer.
DeclarationName getName() const
Gets the name looked up.
Definition: ExprCXX.h:2859
Implicit construction of a std::initializer_list<T> object from an array temporary within list-initia...
Definition: ExprCXX.h:624
unsigned getNumPlacementArgs() const
Definition: ExprCXX.h:2142
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:1557
A C++ throw-expression (C++ [except.throw]).
Definition: ExprCXX.h:1049
Represents an expression – generally a full-expression – that introduces cleanups to be run at the ...
Definition: ExprCXX.h:3212
This represents &#39;reverse_offload&#39; clause in the &#39;#pragma omp requires&#39; directive. ...
TypeSourceInfo * getArg(unsigned I) const
Retrieve the Ith argument.
Definition: ExprCXX.h:2585
Represents a parameter to a function.
Definition: Decl.h:1564
Defines the clang::Expr interface and subclasses for C++ expressions.
QualType getIntegralType() const
Retrieve the type of the integral value.
Definition: TemplateBase.h:314
StringRef getInputName(unsigned i) const
Definition: Stmt.h:2972
iterator begin() const
Definition: ExprCXX.h:4280
Expr * getGrainsize() const
Return safe iteration space distance.
This represents &#39;nogroup&#39; clause in the &#39;#pragma omp ...&#39; directive.
This represents &#39;allocator&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:263
This represents &#39;safelen&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:661
ObjCPropertyDecl * getExplicitProperty() const
Definition: ExprObjC.h:707
A C++ static_cast expression (C++ [expr.static.cast]).
Definition: ExprCXX.h:318
LabelStmt - Represents a label, which has a substatement.
Definition: Stmt.h:1710
Represents a C99 designated initializer expression.
Definition: Expr.h:4604
TypeSourceInfo * getScopeTypeInfo() const
Retrieve the scope type in a qualified pseudo-destructor expression.
Definition: ExprCXX.h:2462
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:2197
Represents a function call to one of __builtin_LINE(), __builtin_COLUMN(), __builtin_FUNCTION(), or __builtin_FILE().
Definition: Expr.h:4262
This represents &#39;#pragma omp parallel&#39; directive.
Definition: StmtOpenMP.h:356
ShuffleVectorExpr - clang-specific builtin-in function __builtin_shufflevector.
Definition: Expr.h:3966
Expr * getAsExpr() const
Retrieve the template argument as an expression.
Definition: TemplateBase.h:329
Holds long-lived AST nodes (such as types and decls) that can be referred to throughout the semantic ...
Definition: ASTContext.h:154
QualType getCaughtType() const
Definition: StmtCXX.cpp:19
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:71
bool isFileScope() const
Definition: Expr.h:3077
This represents clause &#39;lastprivate&#39; in the &#39;#pragma omp ...&#39; directives.
This represents clause &#39;allocate&#39; in the &#39;#pragma omp ...&#39; directives.
Definition: OpenMPClause.h:325
Represents a place-holder for an object not to be initialized by anything.
Definition: Expr.h:4898
CompoundStmt * getBody() const
Retrieve the body of the lambda.
Definition: ExprCXX.cpp:1225
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:4177
This represents clause &#39;map&#39; in the &#39;#pragma omp ...&#39; directives.
QualType getDestroyedType() const
Retrieve the type being destroyed.
Definition: ExprCXX.cpp:292
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:3529
Represents a C++ member access expression for which lookup produced a set of overloaded functions...
Definition: ExprCXX.h:3677
ExtVectorElementExpr - This represents access to specific elements of a vector, and may occur on the ...
Definition: Expr.h:5479
Expr * getSafelen() const
Return safe iteration space distance.
Definition: OpenMPClause.h:695
This represents &#39;#pragma omp barrier&#39; directive.
Definition: StmtOpenMP.h:2028
ObjCArrayLiteral - used for objective-c array containers; as in: @["Hello", NSApp, [NSNumber numberWithInt:42]];.
Definition: ExprObjC.h:188
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:418
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:4175
This represents &#39;#pragma omp critical&#39; directive.
Definition: StmtOpenMP.h:1623
bool hasExplicitTemplateArgs() const
Determines whether this lookup had explicit template arguments.
Definition: ExprCXX.h:3149
Selector getSelector() const
Definition: ExprObjC.h:467
const Expr *const * const_semantics_iterator
Definition: Expr.h:5729
Represents Objective-C&#39;s @catch statement.
Definition: StmtObjC.h:77
This represents clause &#39;copyprivate&#39; in the &#39;#pragma omp ...&#39; directives.
IndirectGotoStmt - This represents an indirect goto.
Definition: Stmt.h:2494
Describes an C or C++ initializer list.
Definition: Expr.h:4370
A C++ typeid expression (C++ [expr.typeid]), which gets the type_info that corresponds to the supplie...
Definition: ExprCXX.h:673
This represents &#39;#pragma omp distribute parallel for&#39; composite directive.
Definition: StmtOpenMP.h:3244
bool isArrow() const
Definition: ExprObjC.h:584
This represents &#39;#pragma omp teams distribute parallel for simd&#39; composite directive.
Definition: StmtOpenMP.h:3733
BinaryOperatorKind
AssociationTy< true > ConstAssociation
Definition: Expr.h:5355
unsigned getNumExpansions() const
Get the number of parameters in this parameter pack.
Definition: ExprCXX.h:4284
ForStmt - This represents a &#39;for (init;cond;inc)&#39; stmt.
Definition: Stmt.h:2384
NestedNameSpecifierLoc getQualifierLoc() const
Gets the nested name specifier.
FunctionDecl * getOperatorDelete() const
Definition: ExprCXX.h:2305
TemplateArgument getArgumentPack() const
Retrieve the template argument pack containing the substituted template arguments.
Definition: ExprCXX.cpp:1547
bool isElidable() const
Whether this construction is elidable.
Definition: ExprCXX.h:1409
void AddDecl(const Decl *D)
Definition: ODRHash.cpp:625
< Capturing the *this object by copy
Definition: Lambda.h:36
bool isGlobalNew() const
Definition: ExprCXX.h:2165
LabelDecl * getDecl() const
Definition: Stmt.h:1727
QualType getNullPtrType() const
Retrieve the type for null non-type template argument.
Definition: TemplateBase.h:274
ExprValueKind getValueKind() const
getValueKind - The value kind that this expression produces.
Definition: Expr.h:414
const Stmt * getPreInitStmt() const
Get pre-initialization statement for the clause.
Definition: OpenMPClause.h:129
child_range children()
Definition: Stmt.cpp:212
semantics_iterator semantics_end()
Definition: Expr.h:5736
unsigned getNumTemplateArgs() const
Retrieve the number of template arguments provided as part of this template-id.
Definition: ExprCXX.h:3619
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:3404
const StringLiteral * getInputConstraintLiteral(unsigned i) const
Definition: Stmt.h:2981
CXXForRangeStmt - This represents C++0x [stmt.ranged]&#39;s ranged for statement, represented as &#39;for (ra...
Definition: StmtCXX.h:134
bool isArrow() const
Definition: Expr.h:2990
Class that handles post-update expression for some clauses, like &#39;lastprivate&#39;, &#39;reduction&#39; etc...
Definition: OpenMPClause.h:143
labels_range labels()
Definition: Stmt.h:3024
This represents &#39;#pragma omp cancellation point&#39; directive.
Definition: StmtOpenMP.h:2863
This represents &#39;default&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:853
ObjCStringLiteral, used for Objective-C string literals i.e.
Definition: ExprObjC.h:50
CaseStmt - Represent a case statement.
Definition: Stmt.h:1478
TypoExpr - Internal placeholder for expressions where typo correction still needs to be performed and...
Definition: Expr.h:5925
This represents &#39;final&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:522
This represents &#39;mergeable&#39; clause in the &#39;#pragma omp ...&#39; directive.
This represents &#39;#pragma omp teams&#39; directive.
Definition: StmtOpenMP.h:2806
NestedNameSpecifier * getQualifier() const
Fetches the nested-name qualifier, if one was given.
Definition: ExprCXX.h:2865
CastExpr - Base class for type casts, including both implicit casts (ImplicitCastExpr) and explicit c...
Definition: Expr.h:3120
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:1212
Helper class for OffsetOfExpr.
Definition: Expr.h:2133
This represents &#39;#pragma omp teams distribute simd&#39; combined directive.
Definition: StmtOpenMP.h:3663
Represents binding an expression to a temporary.
Definition: ExprCXX.h:1282
StringLiteral * getClobberStringLiteral(unsigned i)
Definition: Stmt.h:3061
StringRef getOutputName(unsigned i) const
Definition: Stmt.h:2944
CXXTemporary * getTemporary()
Definition: ExprCXX.h:1301
A C++ lambda expression, which produces a function object (of unspecified type) that can be invoked l...
Definition: ExprCXX.h:1727
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:176
helper_expr_const_range source_exprs() const
void * getAsOpaquePtr() const
Definition: Type.h:688
DeclarationName getDeclName() const
Retrieve the name that this expression refers to.
Definition: ExprCXX.h:3104
Represents a C++ member access expression where the actual member referenced could not be resolved be...
Definition: ExprCXX.h:3417
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:1111
bool isExact() const
Definition: Expr.h:1600
virtual Decl * getCanonicalDecl()
Retrieves the "canonical" declaration of the given declaration.
Definition: DeclBase.h:877
bool isTypeOperand() const
Definition: ExprCXX.h:938
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:1006
DeclarationName getMemberName() const
Retrieve the name of the member that this expression refers to.
Definition: ExprCXX.h:3789
ObjCIvarDecl * getDecl()
Definition: ExprObjC.h:576
void AddTemplateName(TemplateName Name)
Definition: ODRHash.cpp:138
bool isArrayForm() const
Definition: ExprCXX.h:2292
helper_expr_const_range reduction_ops() const
This represents &#39;#pragma omp target parallel for simd&#39; directive.
Definition: StmtOpenMP.h:3461
QualType getTypeAsWritten() const
getTypeAsWritten - Returns the type that this expression is casting to, as written in the source code...
Definition: Expr.h:3330
OpenMP 4.0 [2.4, Array Sections].
Definition: ExprOpenMP.h:44
This represents &#39;dynamic_allocators&#39; clause in the &#39;#pragma omp requires&#39; directive.
ConditionalOperator - The ?: ternary operator.
Definition: Expr.h:3702
Represents a C++ pseudo-destructor (C++ [expr.pseudo]).
Definition: ExprCXX.h:2385
CompoundStmt - This represents a group of statements like { stmt stmt }.
Definition: Stmt.h:1310
QualType getQueriedType() const
Definition: ExprCXX.h:2662
This represents &#39;threads&#39; clause in the &#39;#pragma omp ...&#39; directive.
This represents &#39;#pragma omp taskgroup&#39; directive.
Definition: StmtOpenMP.h:2116
helper_expr_const_range destination_exprs() const
Expr * getSimdlen() const
Return safe iteration space distance.
Definition: OpenMPClause.h:760
CXXConstructorDecl * getConstructor() const
Get the constructor that this expression will (ultimately) call.
Definition: ExprCXX.h:1403
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:2917
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:3610
UnaryExprOrTypeTraitExpr - expression with either a type or (unevaluated) expression operand...
Definition: Expr.h:2342
This represents clause &#39;task_reduction&#39; in the &#39;#pragma omp taskgroup&#39; directives.
ConstantExpr - An expression that occurs in a constant context and optionally the result of evaluatin...
Definition: Expr.h:948
Represents a call to the builtin function __builtin_va_arg.
Definition: Expr.h:4211
ValueDecl * getAsDecl() const
Retrieve the declaration for a declaration non-type template argument.
Definition: TemplateBase.h:263
helper_expr_const_range destination_exprs() const
bool isImplicitAccess() const
True if this is an implicit access, i.e.
Definition: ExprCXX.h:3507
unsigned getValue() const
Definition: Expr.h:1534
This represents &#39;#pragma omp distribute&#39; directive.
Definition: StmtOpenMP.h:3117
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:1958
llvm::MutableArrayRef< Designator > designators()
Definition: Expr.h:4807
This represents &#39;proc_bind&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:933
This represents &#39;capture&#39; clause in the &#39;#pragma omp atomic&#39; directive.
This represents one expression.
Definition: Expr.h:108
TemplateArgumentLoc const * getTemplateArgs() const
Definition: ExprCXX.h:2903
IdentifierInfo * getFieldName() const
For a field or identifier offsetof node, returns the name of the field.
Definition: Expr.cpp:1587
bool isArrow() const
Determine whether this member expression used the &#39;->&#39; operator; otherwise, it used the &#39;...
Definition: ExprCXX.h:3773
This represents &#39;simdlen&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:726
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:1449
const T * castAs() const
Member-template castAs<specific type>.
Definition: Type.h:6889
Represents a C++ functional cast expression that builds a temporary object.
Definition: ExprCXX.h:1659
The template argument is a null pointer or null pointer to member that was provided for a non-type te...
Definition: TemplateBase.h:67
A C++ const_cast expression (C++ [expr.const.cast]).
Definition: ExprCXX.h:436
BlockExpr - Adaptor class for mixing a BlockDecl with expressions.
Definition: Expr.h:5540
IdentifierInfo * getDestroyedTypeIdentifier() const
In a dependent pseudo-destructor expression for which we do not have full type information on the des...
Definition: ExprCXX.h:2485
This represents &#39;#pragma omp target teams distribute parallel for simd&#39; combined directive.
Definition: StmtOpenMP.h:4093
QualType getArgumentType() const
Definition: Expr.h:2379
bool isArrow() const
Determine whether this pseudo-destructor expression was written using an &#39;->&#39; (otherwise, it used a &#39;.
Definition: ExprCXX.h:2448
Expr * getAllocator() const
Returns the allocator expression or nullptr, if no allocator is specified.
Definition: OpenMPClause.h:382
unsigned getNumTemplateArgs() const
Definition: ExprCXX.h:2909
ObjCDictionaryLiteral - AST node to represent objective-c dictionary literals; as in:"name" : NSUserN...
Definition: ExprObjC.h:304
Represents Objective-C&#39;s @synchronized statement.
Definition: StmtObjC.h:277
ObjCSelectorExpr used for @selector in Objective-C.
Definition: ExprObjC.h:454
TypeSourceInfo * getTypeSourceInfo() const
Definition: Expr.h:2279
Represents an expression that computes the length of a parameter pack.
Definition: ExprCXX.h:3997
CXXTryStmt - A C++ try block, including all handlers.
Definition: StmtCXX.h:68
AsTypeExpr - Clang builtin function __builtin_astype [OpenCL 6.2.4.2] This AST node provides support ...
Definition: Expr.h:5589
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:5501
Represents a C++ template name within the type system.
Definition: TemplateName.h:187
This represents &#39;#pragma omp target teams distribute simd&#39; combined directive.
Definition: StmtOpenMP.h:4166
ArrayTypeTrait getTrait() const
Definition: ExprCXX.h:2660
helper_expr_const_range rhs_exprs() const
This represents &#39;ordered&#39; clause in the &#39;#pragma omp ...&#39; directive.
Kind getKind() const
Determine what kind of offsetof node this is.
Definition: Expr.h:2187
QualType getType() const
Definition: Expr.h:137
This represents &#39;#pragma omp for&#39; directive.
Definition: StmtOpenMP.h:1249
LabelDecl * getLabel() const
Definition: Stmt.h:2468
Represents a folding of a pack over an operator.
Definition: ExprCXX.h:4444
QualType getEncodedType() const
Definition: ExprObjC.h:428
ReturnStmt - This represents a return, optionally of an expression: return; return 4;...
Definition: Stmt.h:2610
This represents &#39;#pragma omp target teams&#39; directive.
Definition: StmtOpenMP.h:3882
An expression that sends a message to the given Objective-C object or class.
Definition: ExprObjC.h:950
This represents a Microsoft inline-assembly statement extension.
Definition: Stmt.h:3075
ObjCMethodDecl * getImplicitPropertyGetter() const
Definition: ExprObjC.h:712
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:2016
bool usesGNUSyntax() const
Determines whether this designated initializer used the deprecated GNU syntax for designated initiali...
Definition: Expr.h:4834
AtomicOp getOp() const
Definition: Expr.h:5860
A member reference to an MSPropertyDecl.
Definition: ExprCXX.h:772
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:4115
const OffsetOfNode & getComponent(unsigned Idx) const
Definition: Expr.h:2286
Expr * getDevice()
Return device number.
This represents &#39;#pragma omp cancel&#39; directive.
Definition: StmtOpenMP.h:2921
This represents &#39;collapse&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:791
This represents clause &#39;firstprivate&#39; in the &#39;#pragma omp ...&#39; directives.
ValueDecl * getDecl()
Definition: Expr.h:1217
ObjCBridgeCastKind getBridgeKind() const
Determine which kind of bridge is being performed via this cast.
Definition: ExprObjC.h:1665
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:3341
bool isNull() const
Return true if this QualType doesn&#39;t point to a type yet.
Definition: Type.h:708
bool getValue() const
Definition: ExprCXX.h:566
ImaginaryLiteral - We support imaginary integer and floating point literals, like "1...
Definition: Expr.h:1632
This represents &#39;#pragma omp flush&#39; directive.
Definition: StmtOpenMP.h:2189
This represents &#39;#pragma omp parallel for simd&#39; directive.
Definition: StmtOpenMP.h:1777
DoStmt - This represents a &#39;do/while&#39; stmt.
Definition: Stmt.h:2328
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:3532
This represents &#39;unified_address&#39; clause in the &#39;#pragma omp requires&#39; directive. ...
This represents &#39;#pragma omp target enter data&#39; directive.
Definition: StmtOpenMP.h:2549
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:354
OpaqueValueExpr - An expression referring to an opaque object of a fixed type and value class...
Definition: Expr.h:1045
ConvertVectorExpr - Clang builtin function __builtin_convertvector This AST node provides support for...
Definition: Expr.h:4034
#define false
Definition: stdbool.h:17
A reference to an overloaded function set, either an UnresolvedLookupExpr or an UnresolvedMemberExpr...
Definition: ExprCXX.h:2750
A field in a dependent type, known only by its name.
Definition: Expr.h:2142
This captures a statement into a function.
Definition: Stmt.h:3350
Represents a call to an inherited base class constructor from an inheriting constructor.
Definition: ExprCXX.h:1522
ExpressionTrait getTrait() const
Definition: ExprCXX.h:2728
PseudoObjectExpr - An expression which accesses a pseudo-object l-value.
Definition: Expr.h:5662
bool isImplicitProperty() const
Definition: ExprObjC.h:704
helper_expr_const_range taskgroup_descriptors() const
This represents &#39;#pragma omp single&#39; directive.
Definition: StmtOpenMP.h:1521
capture_iterator explicit_capture_begin() const
Retrieve an iterator pointing to the first explicit lambda capture.
Definition: ExprCXX.cpp:1180
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:3598
This is a basic class for representing single OpenMP executable directive.
Definition: StmtOpenMP.h:32
private_copies_range private_copies()
Represents a new-expression for memory allocation and constructor calls, e.g: "new CXXNewExpr(foo)"...
Definition: ExprCXX.h:2005
A call to a literal operator (C++11 [over.literal]) written as a user-defined literal (C++11 [lit...
Definition: ExprCXX.h:473
DeclarationName getName() const
getName - Returns the embedded declaration name.
Represents a C++2a __builtin_bit_cast(T, v) expression.
Definition: ExprCXX.h:4727
This represents &#39;schedule&#39; clause in the &#39;#pragma omp ...&#39; directive.
Represents a call to a member function that may be written either with member call syntax (e...
Definition: ExprCXX.h:170
void AddIdentifierInfo(const IdentifierInfo *II)
Definition: ODRHash.cpp:29
DeclStmt - Adaptor class for mixing declarations with statements and expressions. ...
Definition: Stmt.h:1203
This represents clause &#39;shared&#39; in the &#39;#pragma omp ...&#39; directives.
DeclarationNameInfo getDirectiveName() const
Return name of the directive.
Definition: StmtOpenMP.h:1681
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:2072
QualType getAllocatedType() const
Definition: ExprCXX.h:2098
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:5796
UnaryExprOrTypeTrait getKind() const
Definition: Expr.h:2373
bool isArray() const
Definition: ExprCXX.h:2129
void Profile(llvm::FoldingSetNodeID &ID)
Definition: TemplateName.h:323
ObjCProtocolExpr used for protocol expression in Objective-C.
Definition: ExprObjC.h:503
const StringLiteral * getOutputConstraintLiteral(unsigned i) const
Definition: Stmt.h:2953
ImplicitCastExpr - Allows us to explicitly represent implicit type conversions, which have no direct ...
Definition: Expr.h:3244
CharacterKind getKind() const
Definition: Expr.h:1527
This represents &#39;#pragma omp target&#39; directive.
Definition: StmtOpenMP.h:2433
Expr * getNumForLoops() const
Return the number of associated for-loops.
Definition: OpenMPClause.h:826
bool isParenTypeId() const
Definition: ExprCXX.h:2159
void AddNestedNameSpecifier(const NestedNameSpecifier *NNS)
Definition: ODRHash.cpp:109
llvm::APSInt getAsIntegral() const
Retrieve the template argument as an integral value.
Definition: TemplateBase.h:300
An expression trait intrinsic.
Definition: ExprCXX.h:2691
const ObjCMethodDecl * getMethodDecl() const
Definition: ExprObjC.h:1356
VarDecl * getConditionVariable()
Retrieve the variable declared in this "switch" statement, if any.
Definition: Stmt.cpp:976
This represents &#39;#pragma omp ordered&#39; directive.
Definition: StmtOpenMP.h:2244
StmtExpr - This is the GNU Statement Expression extension: ({int X=4; X;}).
Definition: Expr.h:3921
This represents &#39;#pragma omp target update&#39; directive.
Definition: StmtOpenMP.h:3185
ObjCBoxedExpr - used for generalized expression boxing.
Definition: ExprObjC.h:124
bool isArgumentType() const
Definition: Expr.h:2378
helper_expr_const_range lhs_exprs() const
FunctionDecl * getOperatorDelete() const
Definition: ExprCXX.h:2126
Representation of a Microsoft __if_exists or __if_not_exists statement with a dependent name...
Definition: StmtCXX.h:252
A qualified reference to a name whose declaration cannot yet be resolved.
Definition: ExprCXX.h:3061
InitializationStyle getInitializationStyle() const
The kind of initializer this new-expression has.
Definition: ExprCXX.h:2173
ArrayRef< TemplateArgument > pack_elements() const
Iterator range referencing all of the elements of a template argument pack.
Definition: TemplateBase.h:353
CompoundAssignOperator - For compound assignments (e.g.
Definition: Expr.h:3624
Represents a C11 generic selection.
Definition: Expr.h:5195
ArrayRef< TemplateArgument > getPartialArguments() const
Get.
Definition: ExprCXX.h:4090
AddrLabelExpr - The GNU address of label extension, representing &&label.
Definition: Expr.h:3877
An Objective-C "bridged" cast expression, which casts between Objective-C pointers and C pointers...
Definition: ExprObjC.h:1638
ast_type_traits::DynTypedNode Node
Represents a reference to a function parameter pack or init-capture pack that has been substituted bu...
Definition: ExprCXX.h:4243
Represents a template argument.
Definition: TemplateBase.h:50
TypeSourceInfo * getDestroyedTypeInfo() const
Retrieve the source location information for the type being destroyed.
Definition: ExprCXX.h:2478
NullStmt - This is the null statement ";": C99 6.8.3p3.
Definition: Stmt.h:1275
bool isTypeOperand() const
Definition: ExprCXX.h:713
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:2729
VarDecl * getConditionVariable()
Retrieve the variable declared in this "while" statement, if any.
Definition: Stmt.cpp:1032
[C99 6.4.2.2] - A predefined identifier such as func.
Definition: Expr.h:1873
UnaryOperatorKind
Represents a delete expression for memory deallocation and destructor calls, e.g. ...
Definition: ExprCXX.h:2265
bool isSimple() const
Definition: Stmt.h:2726
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:4203
MSPropertyDecl * getPropertyDecl() const
Definition: ExprCXX.h:829
The template argument is a pack expansion of a template name that was provided for a template templat...
Definition: TemplateBase.h:79
bool isImplicit() const
Definition: ExprCXX.h:1027
This represents &#39;#pragma omp section&#39; directive.
Definition: StmtOpenMP.h:1459
This represents &#39;#pragma omp teams distribute&#39; directive.
Definition: StmtOpenMP.h:3595
A runtime availability query.
Definition: ExprObjC.h:1699
VarDecl *const * iterator
Iterators over the parameters which the parameter pack expanded into.
Definition: ExprCXX.h:4279
A C++ reinterpret_cast expression (C++ [expr.reinterpret.cast]).
Definition: ExprCXX.h:396
This represents &#39;#pragma omp simd&#39; directive.
Definition: StmtOpenMP.h:1184
Represents a &#39;co_yield&#39; expression.
Definition: ExprCXX.h:4701
DeclarationName getMember() const
Retrieve the name of the member that this expression refers to.
Definition: ExprCXX.h:3563
The name of a declaration.
StmtClass getStmtClass() const
Definition: Stmt.h:1087
Kind getKind() const
Definition: DeclBase.h:432
const Expr * getReductionRef() const
Returns reference to the task_reduction return variable.
Definition: StmtOpenMP.h:2167
Represents a C++11 pack expansion that produces a sequence of expressions.
Definition: ExprCXX.h:3921
This represents &#39;unified_shared_memory&#39; clause in the &#39;#pragma omp requires&#39; directive.
This represents clause &#39;linear&#39; in the &#39;#pragma omp ...&#39; directives.
semantics_iterator semantics_begin()
Definition: Expr.h:5730
bool isIfExists() const
Determine whether this is an __if_exists statement.
Definition: StmtCXX.h:277
ExplicitCastExpr - An explicit cast written in the source code.
Definition: Expr.h:3307
This represents &#39;#pragma omp atomic&#39; directive.
Definition: StmtOpenMP.h:2299
TypeSourceInfo * getTypeOperandSourceInfo() const
Retrieve source information for the type operand.
Definition: ExprCXX.h:720
llvm::APInt getValue() const
Definition: Expr.h:1400
Represents a __leave statement.
Definition: Stmt.h:3311
LabelDecl * getLabel() const
Definition: Expr.h:3899
helper_expr_const_range privates() const
iterator end() const
Definition: ExprCXX.h:4281
Represents a C++11 noexcept expression (C++ [expr.unary.noexcept]).
Definition: ExprCXX.h:3864
SwitchStmt - This represents a &#39;switch&#39; stmt.
Definition: Stmt.h:2017
Capturing variable-length array type.
Definition: Lambda.h:38
Not an overloaded operator.
Definition: OperatorKinds.h:22
Represents the body of a coroutine.
Definition: StmtCXX.h:317
Location wrapper for a TemplateArgument.
Definition: TemplateBase.h:449
ArraySubscriptExpr - [C99 6.5.2.1] Array Subscripting.
Definition: Expr.h:2432
Represents Objective-C&#39;s collection statement.
Definition: StmtObjC.h:23
ObjCEncodeExpr, used for @encode in Objective-C.
Definition: ExprObjC.h:407
bool hasEllipsis() const
Definition: StmtObjC.h:113
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:2145
Represents a call to a CUDA kernel function.
Definition: ExprCXX.h:223
Represents a &#39;co_await&#39; expression.
Definition: ExprCXX.h:4614
Opcode getOpcode() const
Definition: Expr.h:2041
decl_range decls()
Definition: Stmt.h:1251
StringRef getBytes() const
Allow access to clients that need the byte representation, such as ASTWriterStmt::VisitStringLiteral(...
Definition: Expr.h:1772
Represents Objective-C&#39;s @finally statement.
Definition: StmtObjC.h:127
The template argument is a type.
Definition: TemplateBase.h:59
The template argument is actually a parameter pack.
Definition: TemplateBase.h:90
bool isArrow() const
Determine whether this member expression used the &#39;->&#39; operator; otherwise, it used the &#39;...
Definition: ExprCXX.h:3524
const DeclarationNameInfo & getNameInfo() const
Gets the name info for specified reduction identifier.
Capturing the *this object by reference.
Definition: Lambda.h:34
This represents &#39;write&#39; clause in the &#39;#pragma omp atomic&#39; directive.
unsigned getNumClobbers() const
Definition: Stmt.h:2774
ObjCIvarRefExpr - A reference to an ObjC instance variable.
Definition: ExprObjC.h:546
bool isPartiallySubstituted() const
Determine whether this represents a partially-substituted sizeof...
Definition: ExprCXX.h:4085
Describes an explicit type conversion that uses functional notion but could not be resolved because o...
Definition: ExprCXX.h:3296
CanQualType getCanonicalType(QualType T) const
Return the canonical (structural) type corresponding to the specified potentially non-canonical type ...
Definition: ASTContext.h:2271
GotoStmt - This represents a direct goto.
Definition: Stmt.h:2455
A use of a default initializer in a constructor or in aggregate initialization.
Definition: ExprCXX.h:1188
ArgKind getKind() const
Return the kind of stored template argument.
Definition: TemplateBase.h:234
bool isFreeIvar() const
Definition: ExprObjC.h:585
QualType getSuperReceiverType() const
Definition: ExprObjC.h:767
Defines the C++ Decl subclasses, other than those for templates (found in DeclTemplate.h) and friends (in DeclFriend.h).
const DeclarationNameInfo & getNameInfo() const
Gets the name info for specified reduction identifier.
VarDecl * getConditionVariable()
Retrieve the variable declared in this "if" statement, if any.
Definition: Stmt.cpp:875
MemberExpr - [C99 6.5.2.3] Structure and Union Members.
Definition: Expr.h:2806
This represents &#39;#pragma omp target parallel&#39; directive.
Definition: StmtOpenMP.h:2666
This represents &#39;nowait&#39; clause in the &#39;#pragma omp ...&#39; directive.
ContinueStmt - This represents a continue.
Definition: Stmt.h:2543
Represents a loop initializing the elements of an array.
Definition: Expr.h:4988
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:75
ChooseExpr - GNU builtin-in function __builtin_choose_expr.
Definition: Expr.h:4097
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:3775
CXXCatchStmt - This represents a C++ catch block.
Definition: StmtCXX.h:28
An index into an array.
Definition: Expr.h:2138
Represents an explicit C++ type conversion that uses "functional" notation (C++ [expr.type.conv]).
Definition: ExprCXX.h:1597
WhileStmt - This represents a &#39;while&#39; stmt.
Definition: Stmt.h:2200
Capturing by reference.
Definition: Lambda.h:37
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:2411
bool shouldCopy() const
shouldCopy - True if we should do the &#39;copy&#39; part of the copy-restore.
Definition: ExprObjC.h:1607
Represents Objective-C&#39;s @try ... @catch ... @finally statement.
Definition: StmtObjC.h:165
bool isGlobalDelete() const
Definition: ExprCXX.h:2291
This represents &#39;#pragma omp taskloop simd&#39; directive.
Definition: StmtOpenMP.h:3051
StringLiteral - This represents a string literal expression, e.g.
Definition: Expr.h:1681
CallExpr - Represents a function call (C99 6.5.2.2, C++ [expr.call]).
Definition: Expr.h:2516
This represents &#39;dist_schedule&#39; clause in the &#39;#pragma omp ...&#39; directive.
static Decl::Kind getKind(const Decl *D)
Definition: DeclBase.cpp:944
Abstract class common to all of the C++ "named"/"keyword" casts.
Definition: ExprCXX.h:262
This represents &#39;#pragma omp sections&#39; directive.
Definition: StmtOpenMP.h:1391
Expr * getHint() const
Returns number of threads.
NestedNameSpecifierLoc getQualifierLoc() const
Gets the nested name specifier.
ObjCBoolLiteralExpr - Objective-C Boolean Literal.
Definition: ExprObjC.h:85
unsigned getNumComponents() const
Definition: Expr.h:2296
This represents &#39;#pragma omp target data&#39; directive.
Definition: StmtOpenMP.h:2491
const ParmVarDecl * getParam() const
Definition: ExprCXX.h:1146
QualType getAsType() const
Retrieve the type for a type template argument.
Definition: TemplateBase.h:256
A reference to a declared variable, function, enum, etc.
Definition: Expr.h:1141
NestedNameSpecifierLoc getQualifierLoc() const
Gets the nested name specifier.
BreakStmt - This represents a break.
Definition: Stmt.h:2573
Expr * getChunkSize()
Get chunk size.
const VarDecl * getCatchParamDecl() const
Definition: StmtObjC.h:97
unsigned getNumLabels() const
Definition: Stmt.h:3001
Expr * getNumThreads() const
Returns number of threads.
Definition: OpenMPClause.h:629
QualType getTypeAsWritten() const
Retrieve the type that is being constructed, as specified in the source code.
Definition: ExprCXX.h:3331
QualType getType() const
Definition: Decl.h:647
This represents &#39;#pragma omp taskyield&#39; directive.
Definition: StmtOpenMP.h:1984
This represents &#39;#pragma omp distribute parallel for simd&#39; composite directive.
Definition: StmtOpenMP.h:3324
A boolean literal, per ([C++ lex.bool] Boolean literals).
Definition: ExprCXX.h:554
NestedNameSpecifier * getQualifier() const
If the name was qualified, retrieves the nested-name-specifier that precedes the name.
Definition: Expr.h:1244
OffsetOfExpr - [C99 7.17] - This represents an expression of the form offsetof(record-type, member-designator).
Definition: Expr.h:2237
Expr * getQueriedExpression() const
Definition: ExprCXX.h:2730
This represents &#39;#pragma omp parallel sections&#39; directive.
Definition: StmtOpenMP.h:1845
A Microsoft C++ __uuidof expression, which gets the _GUID that corresponds to the supplied type or ex...
Definition: ExprCXX.h:909
unsigned getNumTemplateArgs() const
Definition: ExprCXX.h:3166
const Expr * getPostUpdateExpr() const
Get post-update expression for the clause.
Definition: OpenMPClause.h:159
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:287
BinaryOperatorKind getOperator() const
Definition: ExprCXX.h:4490
NamedDecl * getPack() const
Retrieve the parameter pack.
Definition: ExprCXX.h:4068
Represents Objective-C&#39;s @autoreleasepool Statement.
Definition: StmtObjC.h:368
InitListExpr * getSyntacticForm() const
Definition: Expr.h:4527
Represents an implicitly-generated value initialization of an object of a given type.
Definition: Expr.h:5078
This represents &#39;#pragma omp target parallel for&#39; directive.
Definition: StmtOpenMP.h:2726
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:2572
association_range associations()
Definition: Expr.h:5424
This represents &#39;#pragma omp taskloop&#39; directive.
Definition: StmtOpenMP.h:2986