clang  9.0.0svn
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 }
325 
326 void StmtProfiler::VisitMSAsmStmt(const MSAsmStmt *S) {
327  // FIXME: Implement MS style inline asm statement profiler.
328  VisitStmt(S);
329 }
330 
331 void StmtProfiler::VisitCXXCatchStmt(const CXXCatchStmt *S) {
332  VisitStmt(S);
333  VisitType(S->getCaughtType());
334 }
335 
336 void StmtProfiler::VisitCXXTryStmt(const CXXTryStmt *S) {
337  VisitStmt(S);
338 }
339 
340 void StmtProfiler::VisitCXXForRangeStmt(const CXXForRangeStmt *S) {
341  VisitStmt(S);
342 }
343 
344 void StmtProfiler::VisitMSDependentExistsStmt(const MSDependentExistsStmt *S) {
345  VisitStmt(S);
346  ID.AddBoolean(S->isIfExists());
347  VisitNestedNameSpecifier(S->getQualifierLoc().getNestedNameSpecifier());
348  VisitName(S->getNameInfo().getName());
349 }
350 
351 void StmtProfiler::VisitSEHTryStmt(const SEHTryStmt *S) {
352  VisitStmt(S);
353 }
354 
355 void StmtProfiler::VisitSEHFinallyStmt(const SEHFinallyStmt *S) {
356  VisitStmt(S);
357 }
358 
359 void StmtProfiler::VisitSEHExceptStmt(const SEHExceptStmt *S) {
360  VisitStmt(S);
361 }
362 
363 void StmtProfiler::VisitSEHLeaveStmt(const SEHLeaveStmt *S) {
364  VisitStmt(S);
365 }
366 
367 void StmtProfiler::VisitCapturedStmt(const CapturedStmt *S) {
368  VisitStmt(S);
369 }
370 
371 void StmtProfiler::VisitObjCForCollectionStmt(const ObjCForCollectionStmt *S) {
372  VisitStmt(S);
373 }
374 
375 void StmtProfiler::VisitObjCAtCatchStmt(const ObjCAtCatchStmt *S) {
376  VisitStmt(S);
377  ID.AddBoolean(S->hasEllipsis());
378  if (S->getCatchParamDecl())
379  VisitType(S->getCatchParamDecl()->getType());
380 }
381 
382 void StmtProfiler::VisitObjCAtFinallyStmt(const ObjCAtFinallyStmt *S) {
383  VisitStmt(S);
384 }
385 
386 void StmtProfiler::VisitObjCAtTryStmt(const ObjCAtTryStmt *S) {
387  VisitStmt(S);
388 }
389 
390 void
391 StmtProfiler::VisitObjCAtSynchronizedStmt(const ObjCAtSynchronizedStmt *S) {
392  VisitStmt(S);
393 }
394 
395 void StmtProfiler::VisitObjCAtThrowStmt(const ObjCAtThrowStmt *S) {
396  VisitStmt(S);
397 }
398 
399 void
400 StmtProfiler::VisitObjCAutoreleasePoolStmt(const ObjCAutoreleasePoolStmt *S) {
401  VisitStmt(S);
402 }
403 
404 namespace {
405 class OMPClauseProfiler : public ConstOMPClauseVisitor<OMPClauseProfiler> {
406  StmtProfiler *Profiler;
407  /// Process clauses with list of variables.
408  template <typename T>
409  void VisitOMPClauseList(T *Node);
410 
411 public:
412  OMPClauseProfiler(StmtProfiler *P) : Profiler(P) { }
413 #define OPENMP_CLAUSE(Name, Class) \
414  void Visit##Class(const Class *C);
415 #include "clang/Basic/OpenMPKinds.def"
416  void VistOMPClauseWithPreInit(const OMPClauseWithPreInit *C);
417  void VistOMPClauseWithPostUpdate(const OMPClauseWithPostUpdate *C);
418 };
419 
420 void OMPClauseProfiler::VistOMPClauseWithPreInit(
421  const OMPClauseWithPreInit *C) {
422  if (auto *S = C->getPreInitStmt())
423  Profiler->VisitStmt(S);
424 }
425 
426 void OMPClauseProfiler::VistOMPClauseWithPostUpdate(
427  const OMPClauseWithPostUpdate *C) {
428  VistOMPClauseWithPreInit(C);
429  if (auto *E = C->getPostUpdateExpr())
430  Profiler->VisitStmt(E);
431 }
432 
433 void OMPClauseProfiler::VisitOMPIfClause(const OMPIfClause *C) {
434  VistOMPClauseWithPreInit(C);
435  if (C->getCondition())
436  Profiler->VisitStmt(C->getCondition());
437 }
438 
439 void OMPClauseProfiler::VisitOMPFinalClause(const OMPFinalClause *C) {
440  if (C->getCondition())
441  Profiler->VisitStmt(C->getCondition());
442 }
443 
444 void OMPClauseProfiler::VisitOMPNumThreadsClause(const OMPNumThreadsClause *C) {
445  VistOMPClauseWithPreInit(C);
446  if (C->getNumThreads())
447  Profiler->VisitStmt(C->getNumThreads());
448 }
449 
450 void OMPClauseProfiler::VisitOMPSafelenClause(const OMPSafelenClause *C) {
451  if (C->getSafelen())
452  Profiler->VisitStmt(C->getSafelen());
453 }
454 
455 void OMPClauseProfiler::VisitOMPSimdlenClause(const OMPSimdlenClause *C) {
456  if (C->getSimdlen())
457  Profiler->VisitStmt(C->getSimdlen());
458 }
459 
460 void OMPClauseProfiler::VisitOMPAllocatorClause(const OMPAllocatorClause *C) {
461  if (C->getAllocator())
462  Profiler->VisitStmt(C->getAllocator());
463 }
464 
465 void OMPClauseProfiler::VisitOMPCollapseClause(const OMPCollapseClause *C) {
466  if (C->getNumForLoops())
467  Profiler->VisitStmt(C->getNumForLoops());
468 }
469 
470 void OMPClauseProfiler::VisitOMPDefaultClause(const OMPDefaultClause *C) { }
471 
472 void OMPClauseProfiler::VisitOMPProcBindClause(const OMPProcBindClause *C) { }
473 
474 void OMPClauseProfiler::VisitOMPUnifiedAddressClause(
475  const OMPUnifiedAddressClause *C) {}
476 
477 void OMPClauseProfiler::VisitOMPUnifiedSharedMemoryClause(
478  const OMPUnifiedSharedMemoryClause *C) {}
479 
480 void OMPClauseProfiler::VisitOMPReverseOffloadClause(
481  const OMPReverseOffloadClause *C) {}
482 
483 void OMPClauseProfiler::VisitOMPDynamicAllocatorsClause(
484  const OMPDynamicAllocatorsClause *C) {}
485 
486 void OMPClauseProfiler::VisitOMPAtomicDefaultMemOrderClause(
487  const OMPAtomicDefaultMemOrderClause *C) {}
488 
489 void OMPClauseProfiler::VisitOMPScheduleClause(const OMPScheduleClause *C) {
490  VistOMPClauseWithPreInit(C);
491  if (auto *S = C->getChunkSize())
492  Profiler->VisitStmt(S);
493 }
494 
495 void OMPClauseProfiler::VisitOMPOrderedClause(const OMPOrderedClause *C) {
496  if (auto *Num = C->getNumForLoops())
497  Profiler->VisitStmt(Num);
498 }
499 
500 void OMPClauseProfiler::VisitOMPNowaitClause(const OMPNowaitClause *) {}
501 
502 void OMPClauseProfiler::VisitOMPUntiedClause(const OMPUntiedClause *) {}
503 
504 void OMPClauseProfiler::VisitOMPMergeableClause(const OMPMergeableClause *) {}
505 
506 void OMPClauseProfiler::VisitOMPReadClause(const OMPReadClause *) {}
507 
508 void OMPClauseProfiler::VisitOMPWriteClause(const OMPWriteClause *) {}
509 
510 void OMPClauseProfiler::VisitOMPUpdateClause(const OMPUpdateClause *) {}
511 
512 void OMPClauseProfiler::VisitOMPCaptureClause(const OMPCaptureClause *) {}
513 
514 void OMPClauseProfiler::VisitOMPSeqCstClause(const OMPSeqCstClause *) {}
515 
516 void OMPClauseProfiler::VisitOMPThreadsClause(const OMPThreadsClause *) {}
517 
518 void OMPClauseProfiler::VisitOMPSIMDClause(const OMPSIMDClause *) {}
519 
520 void OMPClauseProfiler::VisitOMPNogroupClause(const OMPNogroupClause *) {}
521 
522 template<typename T>
523 void OMPClauseProfiler::VisitOMPClauseList(T *Node) {
524  for (auto *E : Node->varlists()) {
525  if (E)
526  Profiler->VisitStmt(E);
527  }
528 }
529 
530 void OMPClauseProfiler::VisitOMPPrivateClause(const OMPPrivateClause *C) {
531  VisitOMPClauseList(C);
532  for (auto *E : C->private_copies()) {
533  if (E)
534  Profiler->VisitStmt(E);
535  }
536 }
537 void
538 OMPClauseProfiler::VisitOMPFirstprivateClause(const OMPFirstprivateClause *C) {
539  VisitOMPClauseList(C);
540  VistOMPClauseWithPreInit(C);
541  for (auto *E : C->private_copies()) {
542  if (E)
543  Profiler->VisitStmt(E);
544  }
545  for (auto *E : C->inits()) {
546  if (E)
547  Profiler->VisitStmt(E);
548  }
549 }
550 void
551 OMPClauseProfiler::VisitOMPLastprivateClause(const OMPLastprivateClause *C) {
552  VisitOMPClauseList(C);
553  VistOMPClauseWithPostUpdate(C);
554  for (auto *E : C->source_exprs()) {
555  if (E)
556  Profiler->VisitStmt(E);
557  }
558  for (auto *E : C->destination_exprs()) {
559  if (E)
560  Profiler->VisitStmt(E);
561  }
562  for (auto *E : C->assignment_ops()) {
563  if (E)
564  Profiler->VisitStmt(E);
565  }
566 }
567 void OMPClauseProfiler::VisitOMPSharedClause(const OMPSharedClause *C) {
568  VisitOMPClauseList(C);
569 }
570 void OMPClauseProfiler::VisitOMPReductionClause(
571  const OMPReductionClause *C) {
572  Profiler->VisitNestedNameSpecifier(
574  Profiler->VisitName(C->getNameInfo().getName());
575  VisitOMPClauseList(C);
576  VistOMPClauseWithPostUpdate(C);
577  for (auto *E : C->privates()) {
578  if (E)
579  Profiler->VisitStmt(E);
580  }
581  for (auto *E : C->lhs_exprs()) {
582  if (E)
583  Profiler->VisitStmt(E);
584  }
585  for (auto *E : C->rhs_exprs()) {
586  if (E)
587  Profiler->VisitStmt(E);
588  }
589  for (auto *E : C->reduction_ops()) {
590  if (E)
591  Profiler->VisitStmt(E);
592  }
593 }
594 void OMPClauseProfiler::VisitOMPTaskReductionClause(
595  const OMPTaskReductionClause *C) {
596  Profiler->VisitNestedNameSpecifier(
598  Profiler->VisitName(C->getNameInfo().getName());
599  VisitOMPClauseList(C);
600  VistOMPClauseWithPostUpdate(C);
601  for (auto *E : C->privates()) {
602  if (E)
603  Profiler->VisitStmt(E);
604  }
605  for (auto *E : C->lhs_exprs()) {
606  if (E)
607  Profiler->VisitStmt(E);
608  }
609  for (auto *E : C->rhs_exprs()) {
610  if (E)
611  Profiler->VisitStmt(E);
612  }
613  for (auto *E : C->reduction_ops()) {
614  if (E)
615  Profiler->VisitStmt(E);
616  }
617 }
618 void OMPClauseProfiler::VisitOMPInReductionClause(
619  const OMPInReductionClause *C) {
620  Profiler->VisitNestedNameSpecifier(
622  Profiler->VisitName(C->getNameInfo().getName());
623  VisitOMPClauseList(C);
624  VistOMPClauseWithPostUpdate(C);
625  for (auto *E : C->privates()) {
626  if (E)
627  Profiler->VisitStmt(E);
628  }
629  for (auto *E : C->lhs_exprs()) {
630  if (E)
631  Profiler->VisitStmt(E);
632  }
633  for (auto *E : C->rhs_exprs()) {
634  if (E)
635  Profiler->VisitStmt(E);
636  }
637  for (auto *E : C->reduction_ops()) {
638  if (E)
639  Profiler->VisitStmt(E);
640  }
641  for (auto *E : C->taskgroup_descriptors()) {
642  if (E)
643  Profiler->VisitStmt(E);
644  }
645 }
646 void OMPClauseProfiler::VisitOMPLinearClause(const OMPLinearClause *C) {
647  VisitOMPClauseList(C);
648  VistOMPClauseWithPostUpdate(C);
649  for (auto *E : C->privates()) {
650  if (E)
651  Profiler->VisitStmt(E);
652  }
653  for (auto *E : C->inits()) {
654  if (E)
655  Profiler->VisitStmt(E);
656  }
657  for (auto *E : C->updates()) {
658  if (E)
659  Profiler->VisitStmt(E);
660  }
661  for (auto *E : C->finals()) {
662  if (E)
663  Profiler->VisitStmt(E);
664  }
665  if (C->getStep())
666  Profiler->VisitStmt(C->getStep());
667  if (C->getCalcStep())
668  Profiler->VisitStmt(C->getCalcStep());
669 }
670 void OMPClauseProfiler::VisitOMPAlignedClause(const OMPAlignedClause *C) {
671  VisitOMPClauseList(C);
672  if (C->getAlignment())
673  Profiler->VisitStmt(C->getAlignment());
674 }
675 void OMPClauseProfiler::VisitOMPCopyinClause(const OMPCopyinClause *C) {
676  VisitOMPClauseList(C);
677  for (auto *E : C->source_exprs()) {
678  if (E)
679  Profiler->VisitStmt(E);
680  }
681  for (auto *E : C->destination_exprs()) {
682  if (E)
683  Profiler->VisitStmt(E);
684  }
685  for (auto *E : C->assignment_ops()) {
686  if (E)
687  Profiler->VisitStmt(E);
688  }
689 }
690 void
691 OMPClauseProfiler::VisitOMPCopyprivateClause(const OMPCopyprivateClause *C) {
692  VisitOMPClauseList(C);
693  for (auto *E : C->source_exprs()) {
694  if (E)
695  Profiler->VisitStmt(E);
696  }
697  for (auto *E : C->destination_exprs()) {
698  if (E)
699  Profiler->VisitStmt(E);
700  }
701  for (auto *E : C->assignment_ops()) {
702  if (E)
703  Profiler->VisitStmt(E);
704  }
705 }
706 void OMPClauseProfiler::VisitOMPFlushClause(const OMPFlushClause *C) {
707  VisitOMPClauseList(C);
708 }
709 void OMPClauseProfiler::VisitOMPDependClause(const OMPDependClause *C) {
710  VisitOMPClauseList(C);
711 }
712 void OMPClauseProfiler::VisitOMPDeviceClause(const OMPDeviceClause *C) {
713  if (C->getDevice())
714  Profiler->VisitStmt(C->getDevice());
715 }
716 void OMPClauseProfiler::VisitOMPMapClause(const OMPMapClause *C) {
717  VisitOMPClauseList(C);
718 }
719 void OMPClauseProfiler::VisitOMPAllocateClause(const OMPAllocateClause *C) {
720  if (Expr *Allocator = C->getAllocator())
721  Profiler->VisitStmt(Allocator);
722  VisitOMPClauseList(C);
723 }
724 void OMPClauseProfiler::VisitOMPNumTeamsClause(const OMPNumTeamsClause *C) {
725  VistOMPClauseWithPreInit(C);
726  if (C->getNumTeams())
727  Profiler->VisitStmt(C->getNumTeams());
728 }
729 void OMPClauseProfiler::VisitOMPThreadLimitClause(
730  const OMPThreadLimitClause *C) {
731  VistOMPClauseWithPreInit(C);
732  if (C->getThreadLimit())
733  Profiler->VisitStmt(C->getThreadLimit());
734 }
735 void OMPClauseProfiler::VisitOMPPriorityClause(const OMPPriorityClause *C) {
736  if (C->getPriority())
737  Profiler->VisitStmt(C->getPriority());
738 }
739 void OMPClauseProfiler::VisitOMPGrainsizeClause(const OMPGrainsizeClause *C) {
740  if (C->getGrainsize())
741  Profiler->VisitStmt(C->getGrainsize());
742 }
743 void OMPClauseProfiler::VisitOMPNumTasksClause(const OMPNumTasksClause *C) {
744  if (C->getNumTasks())
745  Profiler->VisitStmt(C->getNumTasks());
746 }
747 void OMPClauseProfiler::VisitOMPHintClause(const OMPHintClause *C) {
748  if (C->getHint())
749  Profiler->VisitStmt(C->getHint());
750 }
751 void OMPClauseProfiler::VisitOMPToClause(const OMPToClause *C) {
752  VisitOMPClauseList(C);
753 }
754 void OMPClauseProfiler::VisitOMPFromClause(const OMPFromClause *C) {
755  VisitOMPClauseList(C);
756 }
757 void OMPClauseProfiler::VisitOMPUseDevicePtrClause(
758  const OMPUseDevicePtrClause *C) {
759  VisitOMPClauseList(C);
760 }
761 void OMPClauseProfiler::VisitOMPIsDevicePtrClause(
762  const OMPIsDevicePtrClause *C) {
763  VisitOMPClauseList(C);
764 }
765 }
766 
767 void
768 StmtProfiler::VisitOMPExecutableDirective(const OMPExecutableDirective *S) {
769  VisitStmt(S);
770  OMPClauseProfiler P(this);
771  ArrayRef<OMPClause *> Clauses = S->clauses();
772  for (ArrayRef<OMPClause *>::iterator I = Clauses.begin(), E = Clauses.end();
773  I != E; ++I)
774  if (*I)
775  P.Visit(*I);
776 }
777 
778 void StmtProfiler::VisitOMPLoopDirective(const OMPLoopDirective *S) {
779  VisitOMPExecutableDirective(S);
780 }
781 
782 void StmtProfiler::VisitOMPParallelDirective(const OMPParallelDirective *S) {
783  VisitOMPExecutableDirective(S);
784 }
785 
786 void StmtProfiler::VisitOMPSimdDirective(const OMPSimdDirective *S) {
787  VisitOMPLoopDirective(S);
788 }
789 
790 void StmtProfiler::VisitOMPForDirective(const OMPForDirective *S) {
791  VisitOMPLoopDirective(S);
792 }
793 
794 void StmtProfiler::VisitOMPForSimdDirective(const OMPForSimdDirective *S) {
795  VisitOMPLoopDirective(S);
796 }
797 
798 void StmtProfiler::VisitOMPSectionsDirective(const OMPSectionsDirective *S) {
799  VisitOMPExecutableDirective(S);
800 }
801 
802 void StmtProfiler::VisitOMPSectionDirective(const OMPSectionDirective *S) {
803  VisitOMPExecutableDirective(S);
804 }
805 
806 void StmtProfiler::VisitOMPSingleDirective(const OMPSingleDirective *S) {
807  VisitOMPExecutableDirective(S);
808 }
809 
810 void StmtProfiler::VisitOMPMasterDirective(const OMPMasterDirective *S) {
811  VisitOMPExecutableDirective(S);
812 }
813 
814 void StmtProfiler::VisitOMPCriticalDirective(const OMPCriticalDirective *S) {
815  VisitOMPExecutableDirective(S);
816  VisitName(S->getDirectiveName().getName());
817 }
818 
819 void
820 StmtProfiler::VisitOMPParallelForDirective(const OMPParallelForDirective *S) {
821  VisitOMPLoopDirective(S);
822 }
823 
824 void StmtProfiler::VisitOMPParallelForSimdDirective(
825  const OMPParallelForSimdDirective *S) {
826  VisitOMPLoopDirective(S);
827 }
828 
829 void StmtProfiler::VisitOMPParallelSectionsDirective(
830  const OMPParallelSectionsDirective *S) {
831  VisitOMPExecutableDirective(S);
832 }
833 
834 void StmtProfiler::VisitOMPTaskDirective(const OMPTaskDirective *S) {
835  VisitOMPExecutableDirective(S);
836 }
837 
838 void StmtProfiler::VisitOMPTaskyieldDirective(const OMPTaskyieldDirective *S) {
839  VisitOMPExecutableDirective(S);
840 }
841 
842 void StmtProfiler::VisitOMPBarrierDirective(const OMPBarrierDirective *S) {
843  VisitOMPExecutableDirective(S);
844 }
845 
846 void StmtProfiler::VisitOMPTaskwaitDirective(const OMPTaskwaitDirective *S) {
847  VisitOMPExecutableDirective(S);
848 }
849 
850 void StmtProfiler::VisitOMPTaskgroupDirective(const OMPTaskgroupDirective *S) {
851  VisitOMPExecutableDirective(S);
852  if (const Expr *E = S->getReductionRef())
853  VisitStmt(E);
854 }
855 
856 void StmtProfiler::VisitOMPFlushDirective(const OMPFlushDirective *S) {
857  VisitOMPExecutableDirective(S);
858 }
859 
860 void StmtProfiler::VisitOMPOrderedDirective(const OMPOrderedDirective *S) {
861  VisitOMPExecutableDirective(S);
862 }
863 
864 void StmtProfiler::VisitOMPAtomicDirective(const OMPAtomicDirective *S) {
865  VisitOMPExecutableDirective(S);
866 }
867 
868 void StmtProfiler::VisitOMPTargetDirective(const OMPTargetDirective *S) {
869  VisitOMPExecutableDirective(S);
870 }
871 
872 void StmtProfiler::VisitOMPTargetDataDirective(const OMPTargetDataDirective *S) {
873  VisitOMPExecutableDirective(S);
874 }
875 
876 void StmtProfiler::VisitOMPTargetEnterDataDirective(
877  const OMPTargetEnterDataDirective *S) {
878  VisitOMPExecutableDirective(S);
879 }
880 
881 void StmtProfiler::VisitOMPTargetExitDataDirective(
882  const OMPTargetExitDataDirective *S) {
883  VisitOMPExecutableDirective(S);
884 }
885 
886 void StmtProfiler::VisitOMPTargetParallelDirective(
887  const OMPTargetParallelDirective *S) {
888  VisitOMPExecutableDirective(S);
889 }
890 
891 void StmtProfiler::VisitOMPTargetParallelForDirective(
893  VisitOMPExecutableDirective(S);
894 }
895 
896 void StmtProfiler::VisitOMPTeamsDirective(const OMPTeamsDirective *S) {
897  VisitOMPExecutableDirective(S);
898 }
899 
900 void StmtProfiler::VisitOMPCancellationPointDirective(
902  VisitOMPExecutableDirective(S);
903 }
904 
905 void StmtProfiler::VisitOMPCancelDirective(const OMPCancelDirective *S) {
906  VisitOMPExecutableDirective(S);
907 }
908 
909 void StmtProfiler::VisitOMPTaskLoopDirective(const OMPTaskLoopDirective *S) {
910  VisitOMPLoopDirective(S);
911 }
912 
913 void StmtProfiler::VisitOMPTaskLoopSimdDirective(
914  const OMPTaskLoopSimdDirective *S) {
915  VisitOMPLoopDirective(S);
916 }
917 
918 void StmtProfiler::VisitOMPDistributeDirective(
919  const OMPDistributeDirective *S) {
920  VisitOMPLoopDirective(S);
921 }
922 
923 void OMPClauseProfiler::VisitOMPDistScheduleClause(
924  const OMPDistScheduleClause *C) {
925  VistOMPClauseWithPreInit(C);
926  if (auto *S = C->getChunkSize())
927  Profiler->VisitStmt(S);
928 }
929 
930 void OMPClauseProfiler::VisitOMPDefaultmapClause(const OMPDefaultmapClause *) {}
931 
932 void StmtProfiler::VisitOMPTargetUpdateDirective(
933  const OMPTargetUpdateDirective *S) {
934  VisitOMPExecutableDirective(S);
935 }
936 
937 void StmtProfiler::VisitOMPDistributeParallelForDirective(
939  VisitOMPLoopDirective(S);
940 }
941 
942 void StmtProfiler::VisitOMPDistributeParallelForSimdDirective(
944  VisitOMPLoopDirective(S);
945 }
946 
947 void StmtProfiler::VisitOMPDistributeSimdDirective(
948  const OMPDistributeSimdDirective *S) {
949  VisitOMPLoopDirective(S);
950 }
951 
952 void StmtProfiler::VisitOMPTargetParallelForSimdDirective(
954  VisitOMPLoopDirective(S);
955 }
956 
957 void StmtProfiler::VisitOMPTargetSimdDirective(
958  const OMPTargetSimdDirective *S) {
959  VisitOMPLoopDirective(S);
960 }
961 
962 void StmtProfiler::VisitOMPTeamsDistributeDirective(
963  const OMPTeamsDistributeDirective *S) {
964  VisitOMPLoopDirective(S);
965 }
966 
967 void StmtProfiler::VisitOMPTeamsDistributeSimdDirective(
969  VisitOMPLoopDirective(S);
970 }
971 
972 void StmtProfiler::VisitOMPTeamsDistributeParallelForSimdDirective(
974  VisitOMPLoopDirective(S);
975 }
976 
977 void StmtProfiler::VisitOMPTeamsDistributeParallelForDirective(
979  VisitOMPLoopDirective(S);
980 }
981 
982 void StmtProfiler::VisitOMPTargetTeamsDirective(
983  const OMPTargetTeamsDirective *S) {
984  VisitOMPExecutableDirective(S);
985 }
986 
987 void StmtProfiler::VisitOMPTargetTeamsDistributeDirective(
989  VisitOMPLoopDirective(S);
990 }
991 
992 void StmtProfiler::VisitOMPTargetTeamsDistributeParallelForDirective(
994  VisitOMPLoopDirective(S);
995 }
996 
997 void StmtProfiler::VisitOMPTargetTeamsDistributeParallelForSimdDirective(
999  VisitOMPLoopDirective(S);
1000 }
1001 
1002 void StmtProfiler::VisitOMPTargetTeamsDistributeSimdDirective(
1004  VisitOMPLoopDirective(S);
1005 }
1006 
1007 void StmtProfiler::VisitExpr(const Expr *S) {
1008  VisitStmt(S);
1009 }
1010 
1011 void StmtProfiler::VisitConstantExpr(const ConstantExpr *S) {
1012  VisitExpr(S);
1013 }
1014 
1015 void StmtProfiler::VisitDeclRefExpr(const DeclRefExpr *S) {
1016  VisitExpr(S);
1017  if (!Canonical)
1018  VisitNestedNameSpecifier(S->getQualifier());
1019  VisitDecl(S->getDecl());
1020  if (!Canonical) {
1021  ID.AddBoolean(S->hasExplicitTemplateArgs());
1022  if (S->hasExplicitTemplateArgs())
1023  VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs());
1024  }
1025 }
1026 
1027 void StmtProfiler::VisitPredefinedExpr(const PredefinedExpr *S) {
1028  VisitExpr(S);
1029  ID.AddInteger(S->getIdentKind());
1030 }
1031 
1032 void StmtProfiler::VisitIntegerLiteral(const IntegerLiteral *S) {
1033  VisitExpr(S);
1034  S->getValue().Profile(ID);
1035  ID.AddInteger(S->getType()->castAs<BuiltinType>()->getKind());
1036 }
1037 
1038 void StmtProfiler::VisitFixedPointLiteral(const FixedPointLiteral *S) {
1039  VisitExpr(S);
1040  S->getValue().Profile(ID);
1041  ID.AddInteger(S->getType()->castAs<BuiltinType>()->getKind());
1042 }
1043 
1044 void StmtProfiler::VisitCharacterLiteral(const CharacterLiteral *S) {
1045  VisitExpr(S);
1046  ID.AddInteger(S->getKind());
1047  ID.AddInteger(S->getValue());
1048 }
1049 
1050 void StmtProfiler::VisitFloatingLiteral(const FloatingLiteral *S) {
1051  VisitExpr(S);
1052  S->getValue().Profile(ID);
1053  ID.AddBoolean(S->isExact());
1054  ID.AddInteger(S->getType()->castAs<BuiltinType>()->getKind());
1055 }
1056 
1057 void StmtProfiler::VisitImaginaryLiteral(const ImaginaryLiteral *S) {
1058  VisitExpr(S);
1059 }
1060 
1061 void StmtProfiler::VisitStringLiteral(const StringLiteral *S) {
1062  VisitExpr(S);
1063  ID.AddString(S->getBytes());
1064  ID.AddInteger(S->getKind());
1065 }
1066 
1067 void StmtProfiler::VisitParenExpr(const ParenExpr *S) {
1068  VisitExpr(S);
1069 }
1070 
1071 void StmtProfiler::VisitParenListExpr(const ParenListExpr *S) {
1072  VisitExpr(S);
1073 }
1074 
1075 void StmtProfiler::VisitUnaryOperator(const UnaryOperator *S) {
1076  VisitExpr(S);
1077  ID.AddInteger(S->getOpcode());
1078 }
1079 
1080 void StmtProfiler::VisitOffsetOfExpr(const OffsetOfExpr *S) {
1081  VisitType(S->getTypeSourceInfo()->getType());
1082  unsigned n = S->getNumComponents();
1083  for (unsigned i = 0; i < n; ++i) {
1084  const OffsetOfNode &ON = S->getComponent(i);
1085  ID.AddInteger(ON.getKind());
1086  switch (ON.getKind()) {
1087  case OffsetOfNode::Array:
1088  // Expressions handled below.
1089  break;
1090 
1091  case OffsetOfNode::Field:
1092  VisitDecl(ON.getField());
1093  break;
1094 
1096  VisitIdentifierInfo(ON.getFieldName());
1097  break;
1098 
1099  case OffsetOfNode::Base:
1100  // These nodes are implicit, and therefore don't need profiling.
1101  break;
1102  }
1103  }
1104 
1105  VisitExpr(S);
1106 }
1107 
1108 void
1109 StmtProfiler::VisitUnaryExprOrTypeTraitExpr(const UnaryExprOrTypeTraitExpr *S) {
1110  VisitExpr(S);
1111  ID.AddInteger(S->getKind());
1112  if (S->isArgumentType())
1113  VisitType(S->getArgumentType());
1114 }
1115 
1116 void StmtProfiler::VisitArraySubscriptExpr(const ArraySubscriptExpr *S) {
1117  VisitExpr(S);
1118 }
1119 
1120 void StmtProfiler::VisitOMPArraySectionExpr(const OMPArraySectionExpr *S) {
1121  VisitExpr(S);
1122 }
1123 
1124 void StmtProfiler::VisitCallExpr(const CallExpr *S) {
1125  VisitExpr(S);
1126 }
1127 
1128 void StmtProfiler::VisitMemberExpr(const MemberExpr *S) {
1129  VisitExpr(S);
1130  VisitDecl(S->getMemberDecl());
1131  if (!Canonical)
1132  VisitNestedNameSpecifier(S->getQualifier());
1133  ID.AddBoolean(S->isArrow());
1134 }
1135 
1136 void StmtProfiler::VisitCompoundLiteralExpr(const CompoundLiteralExpr *S) {
1137  VisitExpr(S);
1138  ID.AddBoolean(S->isFileScope());
1139 }
1140 
1141 void StmtProfiler::VisitCastExpr(const CastExpr *S) {
1142  VisitExpr(S);
1143 }
1144 
1145 void StmtProfiler::VisitImplicitCastExpr(const ImplicitCastExpr *S) {
1146  VisitCastExpr(S);
1147  ID.AddInteger(S->getValueKind());
1148 }
1149 
1150 void StmtProfiler::VisitExplicitCastExpr(const ExplicitCastExpr *S) {
1151  VisitCastExpr(S);
1152  VisitType(S->getTypeAsWritten());
1153 }
1154 
1155 void StmtProfiler::VisitCStyleCastExpr(const CStyleCastExpr *S) {
1156  VisitExplicitCastExpr(S);
1157 }
1158 
1159 void StmtProfiler::VisitBinaryOperator(const BinaryOperator *S) {
1160  VisitExpr(S);
1161  ID.AddInteger(S->getOpcode());
1162 }
1163 
1164 void
1165 StmtProfiler::VisitCompoundAssignOperator(const CompoundAssignOperator *S) {
1166  VisitBinaryOperator(S);
1167 }
1168 
1169 void StmtProfiler::VisitConditionalOperator(const ConditionalOperator *S) {
1170  VisitExpr(S);
1171 }
1172 
1173 void StmtProfiler::VisitBinaryConditionalOperator(
1174  const BinaryConditionalOperator *S) {
1175  VisitExpr(S);
1176 }
1177 
1178 void StmtProfiler::VisitAddrLabelExpr(const AddrLabelExpr *S) {
1179  VisitExpr(S);
1180  VisitDecl(S->getLabel());
1181 }
1182 
1183 void StmtProfiler::VisitStmtExpr(const StmtExpr *S) {
1184  VisitExpr(S);
1185 }
1186 
1187 void StmtProfiler::VisitShuffleVectorExpr(const ShuffleVectorExpr *S) {
1188  VisitExpr(S);
1189 }
1190 
1191 void StmtProfiler::VisitConvertVectorExpr(const ConvertVectorExpr *S) {
1192  VisitExpr(S);
1193 }
1194 
1195 void StmtProfiler::VisitChooseExpr(const ChooseExpr *S) {
1196  VisitExpr(S);
1197 }
1198 
1199 void StmtProfiler::VisitGNUNullExpr(const GNUNullExpr *S) {
1200  VisitExpr(S);
1201 }
1202 
1203 void StmtProfiler::VisitVAArgExpr(const VAArgExpr *S) {
1204  VisitExpr(S);
1205 }
1206 
1207 void StmtProfiler::VisitInitListExpr(const InitListExpr *S) {
1208  if (S->getSyntacticForm()) {
1209  VisitInitListExpr(S->getSyntacticForm());
1210  return;
1211  }
1212 
1213  VisitExpr(S);
1214 }
1215 
1216 void StmtProfiler::VisitDesignatedInitExpr(const DesignatedInitExpr *S) {
1217  VisitExpr(S);
1218  ID.AddBoolean(S->usesGNUSyntax());
1219  for (const DesignatedInitExpr::Designator &D : S->designators()) {
1220  if (D.isFieldDesignator()) {
1221  ID.AddInteger(0);
1222  VisitName(D.getFieldName());
1223  continue;
1224  }
1225 
1226  if (D.isArrayDesignator()) {
1227  ID.AddInteger(1);
1228  } else {
1229  assert(D.isArrayRangeDesignator());
1230  ID.AddInteger(2);
1231  }
1232  ID.AddInteger(D.getFirstExprIndex());
1233  }
1234 }
1235 
1236 // Seems that if VisitInitListExpr() only works on the syntactic form of an
1237 // InitListExpr, then a DesignatedInitUpdateExpr is not encountered.
1238 void StmtProfiler::VisitDesignatedInitUpdateExpr(
1239  const DesignatedInitUpdateExpr *S) {
1240  llvm_unreachable("Unexpected DesignatedInitUpdateExpr in syntactic form of "
1241  "initializer");
1242 }
1243 
1244 void StmtProfiler::VisitArrayInitLoopExpr(const ArrayInitLoopExpr *S) {
1245  VisitExpr(S);
1246 }
1247 
1248 void StmtProfiler::VisitArrayInitIndexExpr(const ArrayInitIndexExpr *S) {
1249  VisitExpr(S);
1250 }
1251 
1252 void StmtProfiler::VisitNoInitExpr(const NoInitExpr *S) {
1253  llvm_unreachable("Unexpected NoInitExpr in syntactic form of initializer");
1254 }
1255 
1256 void StmtProfiler::VisitImplicitValueInitExpr(const ImplicitValueInitExpr *S) {
1257  VisitExpr(S);
1258 }
1259 
1260 void StmtProfiler::VisitExtVectorElementExpr(const ExtVectorElementExpr *S) {
1261  VisitExpr(S);
1262  VisitName(&S->getAccessor());
1263 }
1264 
1265 void StmtProfiler::VisitBlockExpr(const BlockExpr *S) {
1266  VisitExpr(S);
1267  VisitDecl(S->getBlockDecl());
1268 }
1269 
1270 void StmtProfiler::VisitGenericSelectionExpr(const GenericSelectionExpr *S) {
1271  VisitExpr(S);
1272  for (const GenericSelectionExpr::ConstAssociation &Assoc :
1273  S->associations()) {
1274  QualType T = Assoc.getType();
1275  if (T.isNull())
1276  ID.AddPointer(nullptr);
1277  else
1278  VisitType(T);
1279  VisitExpr(Assoc.getAssociationExpr());
1280  }
1281 }
1282 
1283 void StmtProfiler::VisitPseudoObjectExpr(const PseudoObjectExpr *S) {
1284  VisitExpr(S);
1286  i = S->semantics_begin(), e = S->semantics_end(); i != e; ++i)
1287  // Normally, we would not profile the source expressions of OVEs.
1288  if (const OpaqueValueExpr *OVE = dyn_cast<OpaqueValueExpr>(*i))
1289  Visit(OVE->getSourceExpr());
1290 }
1291 
1292 void StmtProfiler::VisitAtomicExpr(const AtomicExpr *S) {
1293  VisitExpr(S);
1294  ID.AddInteger(S->getOp());
1295 }
1296 
1298  UnaryOperatorKind &UnaryOp,
1299  BinaryOperatorKind &BinaryOp) {
1300  switch (S->getOperator()) {
1301  case OO_None:
1302  case OO_New:
1303  case OO_Delete:
1304  case OO_Array_New:
1305  case OO_Array_Delete:
1306  case OO_Arrow:
1307  case OO_Call:
1308  case OO_Conditional:
1310  llvm_unreachable("Invalid operator call kind");
1311 
1312  case OO_Plus:
1313  if (S->getNumArgs() == 1) {
1314  UnaryOp = UO_Plus;
1315  return Stmt::UnaryOperatorClass;
1316  }
1317 
1318  BinaryOp = BO_Add;
1319  return Stmt::BinaryOperatorClass;
1320 
1321  case OO_Minus:
1322  if (S->getNumArgs() == 1) {
1323  UnaryOp = UO_Minus;
1324  return Stmt::UnaryOperatorClass;
1325  }
1326 
1327  BinaryOp = BO_Sub;
1328  return Stmt::BinaryOperatorClass;
1329 
1330  case OO_Star:
1331  if (S->getNumArgs() == 1) {
1332  UnaryOp = UO_Deref;
1333  return Stmt::UnaryOperatorClass;
1334  }
1335 
1336  BinaryOp = BO_Mul;
1337  return Stmt::BinaryOperatorClass;
1338 
1339  case OO_Slash:
1340  BinaryOp = BO_Div;
1341  return Stmt::BinaryOperatorClass;
1342 
1343  case OO_Percent:
1344  BinaryOp = BO_Rem;
1345  return Stmt::BinaryOperatorClass;
1346 
1347  case OO_Caret:
1348  BinaryOp = BO_Xor;
1349  return Stmt::BinaryOperatorClass;
1350 
1351  case OO_Amp:
1352  if (S->getNumArgs() == 1) {
1353  UnaryOp = UO_AddrOf;
1354  return Stmt::UnaryOperatorClass;
1355  }
1356 
1357  BinaryOp = BO_And;
1358  return Stmt::BinaryOperatorClass;
1359 
1360  case OO_Pipe:
1361  BinaryOp = BO_Or;
1362  return Stmt::BinaryOperatorClass;
1363 
1364  case OO_Tilde:
1365  UnaryOp = UO_Not;
1366  return Stmt::UnaryOperatorClass;
1367 
1368  case OO_Exclaim:
1369  UnaryOp = UO_LNot;
1370  return Stmt::UnaryOperatorClass;
1371 
1372  case OO_Equal:
1373  BinaryOp = BO_Assign;
1374  return Stmt::BinaryOperatorClass;
1375 
1376  case OO_Less:
1377  BinaryOp = BO_LT;
1378  return Stmt::BinaryOperatorClass;
1379 
1380  case OO_Greater:
1381  BinaryOp = BO_GT;
1382  return Stmt::BinaryOperatorClass;
1383 
1384  case OO_PlusEqual:
1385  BinaryOp = BO_AddAssign;
1386  return Stmt::CompoundAssignOperatorClass;
1387 
1388  case OO_MinusEqual:
1389  BinaryOp = BO_SubAssign;
1390  return Stmt::CompoundAssignOperatorClass;
1391 
1392  case OO_StarEqual:
1393  BinaryOp = BO_MulAssign;
1394  return Stmt::CompoundAssignOperatorClass;
1395 
1396  case OO_SlashEqual:
1397  BinaryOp = BO_DivAssign;
1398  return Stmt::CompoundAssignOperatorClass;
1399 
1400  case OO_PercentEqual:
1401  BinaryOp = BO_RemAssign;
1402  return Stmt::CompoundAssignOperatorClass;
1403 
1404  case OO_CaretEqual:
1405  BinaryOp = BO_XorAssign;
1406  return Stmt::CompoundAssignOperatorClass;
1407 
1408  case OO_AmpEqual:
1409  BinaryOp = BO_AndAssign;
1410  return Stmt::CompoundAssignOperatorClass;
1411 
1412  case OO_PipeEqual:
1413  BinaryOp = BO_OrAssign;
1414  return Stmt::CompoundAssignOperatorClass;
1415 
1416  case OO_LessLess:
1417  BinaryOp = BO_Shl;
1418  return Stmt::BinaryOperatorClass;
1419 
1420  case OO_GreaterGreater:
1421  BinaryOp = BO_Shr;
1422  return Stmt::BinaryOperatorClass;
1423 
1424  case OO_LessLessEqual:
1425  BinaryOp = BO_ShlAssign;
1426  return Stmt::CompoundAssignOperatorClass;
1427 
1428  case OO_GreaterGreaterEqual:
1429  BinaryOp = BO_ShrAssign;
1430  return Stmt::CompoundAssignOperatorClass;
1431 
1432  case OO_EqualEqual:
1433  BinaryOp = BO_EQ;
1434  return Stmt::BinaryOperatorClass;
1435 
1436  case OO_ExclaimEqual:
1437  BinaryOp = BO_NE;
1438  return Stmt::BinaryOperatorClass;
1439 
1440  case OO_LessEqual:
1441  BinaryOp = BO_LE;
1442  return Stmt::BinaryOperatorClass;
1443 
1444  case OO_GreaterEqual:
1445  BinaryOp = BO_GE;
1446  return Stmt::BinaryOperatorClass;
1447 
1448  case OO_Spaceship:
1449  // FIXME: Update this once we support <=> expressions.
1450  llvm_unreachable("<=> expressions not supported yet");
1451 
1452  case OO_AmpAmp:
1453  BinaryOp = BO_LAnd;
1454  return Stmt::BinaryOperatorClass;
1455 
1456  case OO_PipePipe:
1457  BinaryOp = BO_LOr;
1458  return Stmt::BinaryOperatorClass;
1459 
1460  case OO_PlusPlus:
1461  UnaryOp = S->getNumArgs() == 1? UO_PreInc
1462  : UO_PostInc;
1463  return Stmt::UnaryOperatorClass;
1464 
1465  case OO_MinusMinus:
1466  UnaryOp = S->getNumArgs() == 1? UO_PreDec
1467  : UO_PostDec;
1468  return Stmt::UnaryOperatorClass;
1469 
1470  case OO_Comma:
1471  BinaryOp = BO_Comma;
1472  return Stmt::BinaryOperatorClass;
1473 
1474  case OO_ArrowStar:
1475  BinaryOp = BO_PtrMemI;
1476  return Stmt::BinaryOperatorClass;
1477 
1478  case OO_Subscript:
1479  return Stmt::ArraySubscriptExprClass;
1480 
1481  case OO_Coawait:
1482  UnaryOp = UO_Coawait;
1483  return Stmt::UnaryOperatorClass;
1484  }
1485 
1486  llvm_unreachable("Invalid overloaded operator expression");
1487 }
1488 
1489 #if defined(_MSC_VER) && !defined(__clang__)
1490 #if _MSC_VER == 1911
1491 // Work around https://developercommunity.visualstudio.com/content/problem/84002/clang-cl-when-built-with-vc-2017-crashes-cause-vc.html
1492 // MSVC 2017 update 3 miscompiles this function, and a clang built with it
1493 // will crash in stage 2 of a bootstrap build.
1494 #pragma optimize("", off)
1495 #endif
1496 #endif
1497 
1498 void StmtProfiler::VisitCXXOperatorCallExpr(const CXXOperatorCallExpr *S) {
1499  if (S->isTypeDependent()) {
1500  // Type-dependent operator calls are profiled like their underlying
1501  // syntactic operator.
1502  //
1503  // An operator call to operator-> is always implicit, so just skip it. The
1504  // enclosing MemberExpr will profile the actual member access.
1505  if (S->getOperator() == OO_Arrow)
1506  return Visit(S->getArg(0));
1507 
1508  UnaryOperatorKind UnaryOp = UO_Extension;
1509  BinaryOperatorKind BinaryOp = BO_Comma;
1510  Stmt::StmtClass SC = DecodeOperatorCall(S, UnaryOp, BinaryOp);
1511 
1512  ID.AddInteger(SC);
1513  for (unsigned I = 0, N = S->getNumArgs(); I != N; ++I)
1514  Visit(S->getArg(I));
1515  if (SC == Stmt::UnaryOperatorClass)
1516  ID.AddInteger(UnaryOp);
1517  else if (SC == Stmt::BinaryOperatorClass ||
1518  SC == Stmt::CompoundAssignOperatorClass)
1519  ID.AddInteger(BinaryOp);
1520  else
1521  assert(SC == Stmt::ArraySubscriptExprClass);
1522 
1523  return;
1524  }
1525 
1526  VisitCallExpr(S);
1527  ID.AddInteger(S->getOperator());
1528 }
1529 
1530 #if defined(_MSC_VER) && !defined(__clang__)
1531 #if _MSC_VER == 1911
1532 #pragma optimize("", on)
1533 #endif
1534 #endif
1535 
1536 void StmtProfiler::VisitCXXMemberCallExpr(const CXXMemberCallExpr *S) {
1537  VisitCallExpr(S);
1538 }
1539 
1540 void StmtProfiler::VisitCUDAKernelCallExpr(const CUDAKernelCallExpr *S) {
1541  VisitCallExpr(S);
1542 }
1543 
1544 void StmtProfiler::VisitAsTypeExpr(const AsTypeExpr *S) {
1545  VisitExpr(S);
1546 }
1547 
1548 void StmtProfiler::VisitCXXNamedCastExpr(const CXXNamedCastExpr *S) {
1549  VisitExplicitCastExpr(S);
1550 }
1551 
1552 void StmtProfiler::VisitCXXStaticCastExpr(const CXXStaticCastExpr *S) {
1553  VisitCXXNamedCastExpr(S);
1554 }
1555 
1556 void StmtProfiler::VisitCXXDynamicCastExpr(const CXXDynamicCastExpr *S) {
1557  VisitCXXNamedCastExpr(S);
1558 }
1559 
1560 void
1561 StmtProfiler::VisitCXXReinterpretCastExpr(const CXXReinterpretCastExpr *S) {
1562  VisitCXXNamedCastExpr(S);
1563 }
1564 
1565 void StmtProfiler::VisitCXXConstCastExpr(const CXXConstCastExpr *S) {
1566  VisitCXXNamedCastExpr(S);
1567 }
1568 
1569 void StmtProfiler::VisitUserDefinedLiteral(const UserDefinedLiteral *S) {
1570  VisitCallExpr(S);
1571 }
1572 
1573 void StmtProfiler::VisitCXXBoolLiteralExpr(const CXXBoolLiteralExpr *S) {
1574  VisitExpr(S);
1575  ID.AddBoolean(S->getValue());
1576 }
1577 
1578 void StmtProfiler::VisitCXXNullPtrLiteralExpr(const CXXNullPtrLiteralExpr *S) {
1579  VisitExpr(S);
1580 }
1581 
1582 void StmtProfiler::VisitCXXStdInitializerListExpr(
1583  const CXXStdInitializerListExpr *S) {
1584  VisitExpr(S);
1585 }
1586 
1587 void StmtProfiler::VisitCXXTypeidExpr(const CXXTypeidExpr *S) {
1588  VisitExpr(S);
1589  if (S->isTypeOperand())
1590  VisitType(S->getTypeOperandSourceInfo()->getType());
1591 }
1592 
1593 void StmtProfiler::VisitCXXUuidofExpr(const CXXUuidofExpr *S) {
1594  VisitExpr(S);
1595  if (S->isTypeOperand())
1596  VisitType(S->getTypeOperandSourceInfo()->getType());
1597 }
1598 
1599 void StmtProfiler::VisitMSPropertyRefExpr(const MSPropertyRefExpr *S) {
1600  VisitExpr(S);
1601  VisitDecl(S->getPropertyDecl());
1602 }
1603 
1604 void StmtProfiler::VisitMSPropertySubscriptExpr(
1605  const MSPropertySubscriptExpr *S) {
1606  VisitExpr(S);
1607 }
1608 
1609 void StmtProfiler::VisitCXXThisExpr(const CXXThisExpr *S) {
1610  VisitExpr(S);
1611  ID.AddBoolean(S->isImplicit());
1612 }
1613 
1614 void StmtProfiler::VisitCXXThrowExpr(const CXXThrowExpr *S) {
1615  VisitExpr(S);
1616 }
1617 
1618 void StmtProfiler::VisitCXXDefaultArgExpr(const CXXDefaultArgExpr *S) {
1619  VisitExpr(S);
1620  VisitDecl(S->getParam());
1621 }
1622 
1623 void StmtProfiler::VisitCXXDefaultInitExpr(const CXXDefaultInitExpr *S) {
1624  VisitExpr(S);
1625  VisitDecl(S->getField());
1626 }
1627 
1628 void StmtProfiler::VisitCXXBindTemporaryExpr(const CXXBindTemporaryExpr *S) {
1629  VisitExpr(S);
1630  VisitDecl(
1631  const_cast<CXXDestructorDecl *>(S->getTemporary()->getDestructor()));
1632 }
1633 
1634 void StmtProfiler::VisitCXXConstructExpr(const CXXConstructExpr *S) {
1635  VisitExpr(S);
1636  VisitDecl(S->getConstructor());
1637  ID.AddBoolean(S->isElidable());
1638 }
1639 
1640 void StmtProfiler::VisitCXXInheritedCtorInitExpr(
1641  const CXXInheritedCtorInitExpr *S) {
1642  VisitExpr(S);
1643  VisitDecl(S->getConstructor());
1644 }
1645 
1646 void StmtProfiler::VisitCXXFunctionalCastExpr(const CXXFunctionalCastExpr *S) {
1647  VisitExplicitCastExpr(S);
1648 }
1649 
1650 void
1651 StmtProfiler::VisitCXXTemporaryObjectExpr(const CXXTemporaryObjectExpr *S) {
1652  VisitCXXConstructExpr(S);
1653 }
1654 
1655 void
1656 StmtProfiler::VisitLambdaExpr(const LambdaExpr *S) {
1657  VisitExpr(S);
1659  CEnd = S->explicit_capture_end();
1660  C != CEnd; ++C) {
1661  if (C->capturesVLAType())
1662  continue;
1663 
1664  ID.AddInteger(C->getCaptureKind());
1665  switch (C->getCaptureKind()) {
1666  case LCK_StarThis:
1667  case LCK_This:
1668  break;
1669  case LCK_ByRef:
1670  case LCK_ByCopy:
1671  VisitDecl(C->getCapturedVar());
1672  ID.AddBoolean(C->isPackExpansion());
1673  break;
1674  case LCK_VLAType:
1675  llvm_unreachable("VLA type in explicit captures.");
1676  }
1677  }
1678  // Note: If we actually needed to be able to match lambda
1679  // expressions, we would have to consider parameters and return type
1680  // here, among other things.
1681  VisitStmt(S->getBody());
1682 }
1683 
1684 void
1685 StmtProfiler::VisitCXXScalarValueInitExpr(const CXXScalarValueInitExpr *S) {
1686  VisitExpr(S);
1687 }
1688 
1689 void StmtProfiler::VisitCXXDeleteExpr(const CXXDeleteExpr *S) {
1690  VisitExpr(S);
1691  ID.AddBoolean(S->isGlobalDelete());
1692  ID.AddBoolean(S->isArrayForm());
1693  VisitDecl(S->getOperatorDelete());
1694 }
1695 
1696 void StmtProfiler::VisitCXXNewExpr(const CXXNewExpr *S) {
1697  VisitExpr(S);
1698  VisitType(S->getAllocatedType());
1699  VisitDecl(S->getOperatorNew());
1700  VisitDecl(S->getOperatorDelete());
1701  ID.AddBoolean(S->isArray());
1702  ID.AddInteger(S->getNumPlacementArgs());
1703  ID.AddBoolean(S->isGlobalNew());
1704  ID.AddBoolean(S->isParenTypeId());
1705  ID.AddInteger(S->getInitializationStyle());
1706 }
1707 
1708 void
1709 StmtProfiler::VisitCXXPseudoDestructorExpr(const CXXPseudoDestructorExpr *S) {
1710  VisitExpr(S);
1711  ID.AddBoolean(S->isArrow());
1712  VisitNestedNameSpecifier(S->getQualifier());
1713  ID.AddBoolean(S->getScopeTypeInfo() != nullptr);
1714  if (S->getScopeTypeInfo())
1715  VisitType(S->getScopeTypeInfo()->getType());
1716  ID.AddBoolean(S->getDestroyedTypeInfo() != nullptr);
1717  if (S->getDestroyedTypeInfo())
1718  VisitType(S->getDestroyedType());
1719  else
1720  VisitIdentifierInfo(S->getDestroyedTypeIdentifier());
1721 }
1722 
1723 void StmtProfiler::VisitOverloadExpr(const OverloadExpr *S) {
1724  VisitExpr(S);
1725  VisitNestedNameSpecifier(S->getQualifier());
1726  VisitName(S->getName(), /*TreatAsDecl*/ true);
1727  ID.AddBoolean(S->hasExplicitTemplateArgs());
1728  if (S->hasExplicitTemplateArgs())
1729  VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs());
1730 }
1731 
1732 void
1733 StmtProfiler::VisitUnresolvedLookupExpr(const UnresolvedLookupExpr *S) {
1734  VisitOverloadExpr(S);
1735 }
1736 
1737 void StmtProfiler::VisitTypeTraitExpr(const TypeTraitExpr *S) {
1738  VisitExpr(S);
1739  ID.AddInteger(S->getTrait());
1740  ID.AddInteger(S->getNumArgs());
1741  for (unsigned I = 0, N = S->getNumArgs(); I != N; ++I)
1742  VisitType(S->getArg(I)->getType());
1743 }
1744 
1745 void StmtProfiler::VisitArrayTypeTraitExpr(const ArrayTypeTraitExpr *S) {
1746  VisitExpr(S);
1747  ID.AddInteger(S->getTrait());
1748  VisitType(S->getQueriedType());
1749 }
1750 
1751 void StmtProfiler::VisitExpressionTraitExpr(const ExpressionTraitExpr *S) {
1752  VisitExpr(S);
1753  ID.AddInteger(S->getTrait());
1754  VisitExpr(S->getQueriedExpression());
1755 }
1756 
1757 void StmtProfiler::VisitDependentScopeDeclRefExpr(
1758  const DependentScopeDeclRefExpr *S) {
1759  VisitExpr(S);
1760  VisitName(S->getDeclName());
1761  VisitNestedNameSpecifier(S->getQualifier());
1762  ID.AddBoolean(S->hasExplicitTemplateArgs());
1763  if (S->hasExplicitTemplateArgs())
1764  VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs());
1765 }
1766 
1767 void StmtProfiler::VisitExprWithCleanups(const ExprWithCleanups *S) {
1768  VisitExpr(S);
1769 }
1770 
1771 void StmtProfiler::VisitCXXUnresolvedConstructExpr(
1772  const CXXUnresolvedConstructExpr *S) {
1773  VisitExpr(S);
1774  VisitType(S->getTypeAsWritten());
1775  ID.AddInteger(S->isListInitialization());
1776 }
1777 
1778 void StmtProfiler::VisitCXXDependentScopeMemberExpr(
1779  const CXXDependentScopeMemberExpr *S) {
1780  ID.AddBoolean(S->isImplicitAccess());
1781  if (!S->isImplicitAccess()) {
1782  VisitExpr(S);
1783  ID.AddBoolean(S->isArrow());
1784  }
1785  VisitNestedNameSpecifier(S->getQualifier());
1786  VisitName(S->getMember());
1787  ID.AddBoolean(S->hasExplicitTemplateArgs());
1788  if (S->hasExplicitTemplateArgs())
1789  VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs());
1790 }
1791 
1792 void StmtProfiler::VisitUnresolvedMemberExpr(const UnresolvedMemberExpr *S) {
1793  ID.AddBoolean(S->isImplicitAccess());
1794  if (!S->isImplicitAccess()) {
1795  VisitExpr(S);
1796  ID.AddBoolean(S->isArrow());
1797  }
1798  VisitNestedNameSpecifier(S->getQualifier());
1799  VisitName(S->getMemberName());
1800  ID.AddBoolean(S->hasExplicitTemplateArgs());
1801  if (S->hasExplicitTemplateArgs())
1802  VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs());
1803 }
1804 
1805 void StmtProfiler::VisitCXXNoexceptExpr(const CXXNoexceptExpr *S) {
1806  VisitExpr(S);
1807 }
1808 
1809 void StmtProfiler::VisitPackExpansionExpr(const PackExpansionExpr *S) {
1810  VisitExpr(S);
1811 }
1812 
1813 void StmtProfiler::VisitSizeOfPackExpr(const SizeOfPackExpr *S) {
1814  VisitExpr(S);
1815  VisitDecl(S->getPack());
1816  if (S->isPartiallySubstituted()) {
1817  auto Args = S->getPartialArguments();
1818  ID.AddInteger(Args.size());
1819  for (const auto &TA : Args)
1820  VisitTemplateArgument(TA);
1821  } else {
1822  ID.AddInteger(0);
1823  }
1824 }
1825 
1826 void StmtProfiler::VisitSubstNonTypeTemplateParmPackExpr(
1828  VisitExpr(S);
1829  VisitDecl(S->getParameterPack());
1830  VisitTemplateArgument(S->getArgumentPack());
1831 }
1832 
1833 void StmtProfiler::VisitSubstNonTypeTemplateParmExpr(
1834  const SubstNonTypeTemplateParmExpr *E) {
1835  // Profile exactly as the replacement expression.
1836  Visit(E->getReplacement());
1837 }
1838 
1839 void StmtProfiler::VisitFunctionParmPackExpr(const FunctionParmPackExpr *S) {
1840  VisitExpr(S);
1841  VisitDecl(S->getParameterPack());
1842  ID.AddInteger(S->getNumExpansions());
1843  for (FunctionParmPackExpr::iterator I = S->begin(), E = S->end(); I != E; ++I)
1844  VisitDecl(*I);
1845 }
1846 
1847 void StmtProfiler::VisitMaterializeTemporaryExpr(
1848  const MaterializeTemporaryExpr *S) {
1849  VisitExpr(S);
1850 }
1851 
1852 void StmtProfiler::VisitCXXFoldExpr(const CXXFoldExpr *S) {
1853  VisitExpr(S);
1854  ID.AddInteger(S->getOperator());
1855 }
1856 
1857 void StmtProfiler::VisitCoroutineBodyStmt(const CoroutineBodyStmt *S) {
1858  VisitStmt(S);
1859 }
1860 
1861 void StmtProfiler::VisitCoreturnStmt(const CoreturnStmt *S) {
1862  VisitStmt(S);
1863 }
1864 
1865 void StmtProfiler::VisitCoawaitExpr(const CoawaitExpr *S) {
1866  VisitExpr(S);
1867 }
1868 
1869 void StmtProfiler::VisitDependentCoawaitExpr(const DependentCoawaitExpr *S) {
1870  VisitExpr(S);
1871 }
1872 
1873 void StmtProfiler::VisitCoyieldExpr(const CoyieldExpr *S) {
1874  VisitExpr(S);
1875 }
1876 
1877 void StmtProfiler::VisitOpaqueValueExpr(const OpaqueValueExpr *E) {
1878  VisitExpr(E);
1879 }
1880 
1881 void StmtProfiler::VisitTypoExpr(const TypoExpr *E) {
1882  VisitExpr(E);
1883 }
1884 
1885 void StmtProfiler::VisitObjCStringLiteral(const ObjCStringLiteral *S) {
1886  VisitExpr(S);
1887 }
1888 
1889 void StmtProfiler::VisitObjCBoxedExpr(const ObjCBoxedExpr *E) {
1890  VisitExpr(E);
1891 }
1892 
1893 void StmtProfiler::VisitObjCArrayLiteral(const ObjCArrayLiteral *E) {
1894  VisitExpr(E);
1895 }
1896 
1897 void StmtProfiler::VisitObjCDictionaryLiteral(const ObjCDictionaryLiteral *E) {
1898  VisitExpr(E);
1899 }
1900 
1901 void StmtProfiler::VisitObjCEncodeExpr(const ObjCEncodeExpr *S) {
1902  VisitExpr(S);
1903  VisitType(S->getEncodedType());
1904 }
1905 
1906 void StmtProfiler::VisitObjCSelectorExpr(const ObjCSelectorExpr *S) {
1907  VisitExpr(S);
1908  VisitName(S->getSelector());
1909 }
1910 
1911 void StmtProfiler::VisitObjCProtocolExpr(const ObjCProtocolExpr *S) {
1912  VisitExpr(S);
1913  VisitDecl(S->getProtocol());
1914 }
1915 
1916 void StmtProfiler::VisitObjCIvarRefExpr(const ObjCIvarRefExpr *S) {
1917  VisitExpr(S);
1918  VisitDecl(S->getDecl());
1919  ID.AddBoolean(S->isArrow());
1920  ID.AddBoolean(S->isFreeIvar());
1921 }
1922 
1923 void StmtProfiler::VisitObjCPropertyRefExpr(const ObjCPropertyRefExpr *S) {
1924  VisitExpr(S);
1925  if (S->isImplicitProperty()) {
1926  VisitDecl(S->getImplicitPropertyGetter());
1927  VisitDecl(S->getImplicitPropertySetter());
1928  } else {
1929  VisitDecl(S->getExplicitProperty());
1930  }
1931  if (S->isSuperReceiver()) {
1932  ID.AddBoolean(S->isSuperReceiver());
1933  VisitType(S->getSuperReceiverType());
1934  }
1935 }
1936 
1937 void StmtProfiler::VisitObjCSubscriptRefExpr(const ObjCSubscriptRefExpr *S) {
1938  VisitExpr(S);
1939  VisitDecl(S->getAtIndexMethodDecl());
1940  VisitDecl(S->setAtIndexMethodDecl());
1941 }
1942 
1943 void StmtProfiler::VisitObjCMessageExpr(const ObjCMessageExpr *S) {
1944  VisitExpr(S);
1945  VisitName(S->getSelector());
1946  VisitDecl(S->getMethodDecl());
1947 }
1948 
1949 void StmtProfiler::VisitObjCIsaExpr(const ObjCIsaExpr *S) {
1950  VisitExpr(S);
1951  ID.AddBoolean(S->isArrow());
1952 }
1953 
1954 void StmtProfiler::VisitObjCBoolLiteralExpr(const ObjCBoolLiteralExpr *S) {
1955  VisitExpr(S);
1956  ID.AddBoolean(S->getValue());
1957 }
1958 
1959 void StmtProfiler::VisitObjCIndirectCopyRestoreExpr(
1960  const ObjCIndirectCopyRestoreExpr *S) {
1961  VisitExpr(S);
1962  ID.AddBoolean(S->shouldCopy());
1963 }
1964 
1965 void StmtProfiler::VisitObjCBridgedCastExpr(const ObjCBridgedCastExpr *S) {
1966  VisitExplicitCastExpr(S);
1967  ID.AddBoolean(S->getBridgeKind());
1968 }
1969 
1970 void StmtProfiler::VisitObjCAvailabilityCheckExpr(
1971  const ObjCAvailabilityCheckExpr *S) {
1972  VisitExpr(S);
1973 }
1974 
1975 void StmtProfiler::VisitTemplateArguments(const TemplateArgumentLoc *Args,
1976  unsigned NumArgs) {
1977  ID.AddInteger(NumArgs);
1978  for (unsigned I = 0; I != NumArgs; ++I)
1979  VisitTemplateArgument(Args[I].getArgument());
1980 }
1981 
1982 void StmtProfiler::VisitTemplateArgument(const TemplateArgument &Arg) {
1983  // Mostly repetitive with TemplateArgument::Profile!
1984  ID.AddInteger(Arg.getKind());
1985  switch (Arg.getKind()) {
1987  break;
1988 
1990  VisitType(Arg.getAsType());
1991  break;
1992 
1995  VisitTemplateName(Arg.getAsTemplateOrTemplatePattern());
1996  break;
1997 
1999  VisitDecl(Arg.getAsDecl());
2000  break;
2001 
2003  VisitType(Arg.getNullPtrType());
2004  break;
2005 
2007  Arg.getAsIntegral().Profile(ID);
2008  VisitType(Arg.getIntegralType());
2009  break;
2010 
2012  Visit(Arg.getAsExpr());
2013  break;
2014 
2016  for (const auto &P : Arg.pack_elements())
2017  VisitTemplateArgument(P);
2018  break;
2019  }
2020 }
2021 
2022 void Stmt::Profile(llvm::FoldingSetNodeID &ID, const ASTContext &Context,
2023  bool Canonical) const {
2024  StmtProfilerWithPointers Profiler(ID, Context, Canonical);
2025  Profiler.Visit(this);
2026 }
2027 
2028 void Stmt::ProcessODRHash(llvm::FoldingSetNodeID &ID,
2029  class ODRHash &Hash) const {
2030  StmtProfilerWithoutPointers Profiler(ID, Hash);
2031  Profiler.Visit(this);
2032 }
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:4528
unsigned getNumTemplateArgs() const
Retrieve the number of template arguments provided as part of this template-id.
Definition: Expr.h:1248
Defines the clang::ASTContext interface.
const BlockDecl * getBlockDecl() const
Definition: Expr.h:5403
This represents &#39;#pragma omp distribute simd&#39; composite directive.
Definition: StmtOpenMP.h:3271
This represents &#39;#pragma omp master&#39; directive.
Definition: StmtOpenMP.h:1454
TypeSourceInfo * getTypeOperandSourceInfo() const
Retrieve source information for the type operand.
Definition: ExprCXX.h:952
The null pointer literal (C++11 [lex.nullptr])
Definition: ExprCXX.h:599
const CXXDestructorDecl * getDestructor() const
Definition: ExprCXX.h:1249
capture_iterator explicit_capture_end() const
Retrieve an iterator pointing past the end of the sequence of explicit lambda captures.
Definition: ExprCXX.cpp:1173
This represents &#39;#pragma omp task&#39; directive.
Definition: StmtOpenMP.h:1794
This represents a GCC inline-assembly statement extension.
Definition: Stmt.h:2792
Represents a &#39;co_await&#39; expression while the type of the promise is dependent.
Definition: ExprCXX.h:4625
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:2885
unsigned getNumInputs() const
Definition: Stmt.h:2704
const TemplateArgumentLoc * getTemplateArgs() const
Retrieve the template arguments provided as part of this template-id.
Definition: Expr.h:1240
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:639
StringKind getKind() const
Definition: Expr.h:1714
ValueDecl * getMemberDecl() const
Retrieve the member declaration to which this expression refers.
Definition: Expr.h:2816
ArrayRef< OMPClause * > clauses()
Definition: StmtOpenMP.h:267
Expr * getArg(unsigned Arg)
getArg - Return the specified argument.
Definition: Expr.h:2591
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:2517
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:3334
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:65
unsigned getNumArgs() const
getNumArgs - Return the number of actual arguments to this call.
Definition: Expr.h:2578
This represents clause &#39;in_reduction&#39; in the &#39;#pragma omp task&#39; directives.
void AddQualType(QualType T)
Definition: ODRHash.cpp:1039
IfStmt - This represents an if/then/else.
Definition: Stmt.h:1752
TemplateArgumentLoc const * getTemplateArgs() const
Definition: ExprCXX.h:3143
Class that handles pre-initialization statement for some clauses, like &#39;shedule&#39;, &#39;firstprivate&#39; etc...
Definition: OpenMPClause.h:98
ObjCMethodDecl * setAtIndexMethodDecl() const
Definition: ExprObjC.h:900
unsigned getNumOutputs() const
Definition: Stmt.h:2682
This represents &#39;#pragma omp for simd&#39; directive.
Definition: StmtOpenMP.h:1204
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:289
const StringLiteral * getAsmString() const
Definition: Stmt.h:2818
helper_expr_const_range rhs_exprs() const
Decl - This represents one declaration (or definition), e.g.
Definition: DeclBase.h:87
This represents &#39;grainsize&#39; clause in the &#39;#pragma omp ...&#39; directive.
This represents &#39;#pragma omp teams distribute parallel for&#39; composite directive.
Definition: StmtOpenMP.h:3682
llvm::APFloat getValue() const
Definition: Expr.h:1492
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:4892
FunctionDecl * getOperatorNew() const
Definition: ExprCXX.h:2108
A reference to a name which we were able to look up during parsing but could not resolve to a specifi...
Definition: ExprCXX.h:2927
This represents &#39;if&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:399
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:3353
StringRef P
Represents an attribute applied to a statement.
Definition: Stmt.h:1694
ParenExpr - This represents a parethesized expression, e.g.
Definition: Expr.h:1882
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:3819
helper_expr_const_range lhs_exprs() const
NestedNameSpecifier * getQualifier() const
Retrieve the nested-name-specifier that qualifies this declaration.
Definition: ExprCXX.h:3101
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:1228
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:1319
ObjCSubscriptRefExpr - used for array and dictionary subscripting.
Definition: ExprObjC.h:845
An Embarcadero array type trait, as used in the implementation of __array_rank and __array_extent...
Definition: ExprCXX.h:2605
Expr * getCondition() const
Returns condition.
Definition: OpenMPClause.h:528
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:2426
Expr * getCondition() const
Returns condition.
Definition: OpenMPClause.h:467
This represents &#39;#pragma omp parallel for&#39; directive.
Definition: StmtOpenMP.h:1575
MS property subscript expression.
Definition: ExprCXX.h:853
IdentKind getIdentKind() const
Definition: Expr.h:1839
This represents &#39;#pragma omp target teams distribute parallel for&#39; combined directive.
Definition: StmtOpenMP.h:3887
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:4309
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:2486
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:2968
This represents &#39;num_threads&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:549
unsigned getNumArgs() const
Determine the number of arguments to this type trait.
Definition: ExprCXX.h:2566
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:2843
Implicit construction of a std::initializer_list<T> object from an array temporary within list-initia...
Definition: ExprCXX.h:631
unsigned getNumPlacementArgs() const
Definition: ExprCXX.h:2126
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:1545
A C++ throw-expression (C++ [except.throw]).
Definition: ExprCXX.h:1056
Represents an expression – generally a full-expression – that introduces cleanups to be run at the ...
Definition: ExprCXX.h:3196
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:2569
Represents a parameter to a function.
Definition: Decl.h:1549
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:2910
iterator begin() const
Definition: ExprCXX.h:4264
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:254
This represents &#39;safelen&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:618
ObjCPropertyDecl * getExplicitProperty() const
Definition: ExprObjC.h:707
A C++ static_cast expression (C++ [expr.static.cast]).
Definition: ExprCXX.h:325
LabelStmt - Represents a label, which has a substatement.
Definition: Stmt.h:1650
Represents a C99 designated initializer expression.
Definition: Expr.h:4453
TypeSourceInfo * getScopeTypeInfo() const
Retrieve the scope type in a qualified pseudo-destructor expression.
Definition: ExprCXX.h:2446
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:2115
This represents &#39;#pragma omp parallel&#39; directive.
Definition: StmtOpenMP.h:299
ShuffleVectorExpr - clang-specific builtin-in function __builtin_shufflevector.
Definition: Expr.h:3880
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:2998
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:309
Represents a place-holder for an object not to be initialized by anything.
Definition: Expr.h:4747
CompoundStmt * getBody() const
Retrieve the body of the lambda.
Definition: ExprCXX.cpp:1210
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:4091
This represents clause &#39;map&#39; in the &#39;#pragma omp ...&#39; directives.
QualType getDestroyedType() const
Retrieve the type being destroyed.
Definition: ExprCXX.cpp:289
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:3407
Represents a C++ member access expression for which lookup produced a set of overloaded functions...
Definition: ExprCXX.h:3661
ExtVectorElementExpr - This represents access to specific elements of a vector, and may occur on the ...
Definition: Expr.h:5328
Expr * getSafelen() const
Return safe iteration space distance.
Definition: OpenMPClause.h:652
This represents &#39;#pragma omp barrier&#39; directive.
Definition: StmtOpenMP.h:1906
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:361
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:4159
This represents &#39;#pragma omp critical&#39; directive.
Definition: StmtOpenMP.h:1501
bool hasExplicitTemplateArgs() const
Determines whether this lookup had explicit template arguments.
Definition: ExprCXX.h:3133
Selector getSelector() const
Definition: ExprObjC.h:467
const Expr *const * const_semantics_iterator
Definition: Expr.h:5578
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:2434
Describes an C or C++ initializer list.
Definition: Expr.h:4219
A C++ typeid expression (C++ [expr.typeid]), which gets the type_info that corresponds to the supplie...
Definition: ExprCXX.h:680
This represents &#39;#pragma omp distribute parallel for&#39; composite directive.
Definition: StmtOpenMP.h:3122
bool isArrow() const
Definition: ExprObjC.h:584
This represents &#39;#pragma omp teams distribute parallel for simd&#39; composite directive.
Definition: StmtOpenMP.h:3611
BinaryOperatorKind
AssociationTy< true > ConstAssociation
Definition: Expr.h:5204
unsigned getNumExpansions() const
Get the number of parameters in this parameter pack.
Definition: ExprCXX.h:4268
ForStmt - This represents a &#39;for (init;cond;inc)&#39; stmt.
Definition: Stmt.h:2324
NestedNameSpecifierLoc getQualifierLoc() const
Gets the nested name specifier.
FunctionDecl * getOperatorDelete() const
Definition: ExprCXX.h:2289
TemplateArgument getArgumentPack() const
Retrieve the template argument pack containing the substituted template arguments.
Definition: ExprCXX.cpp:1532
bool isElidable() const
Whether this construction is elidable.
Definition: ExprCXX.h:1397
void AddDecl(const Decl *D)
Definition: ODRHash.cpp:619
< Capturing the *this object by copy
Definition: Lambda.h:36
bool isGlobalNew() const
Definition: ExprCXX.h:2149
LabelDecl * getDecl() const
Definition: Stmt.h:1667
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:407
const Stmt * getPreInitStmt() const
Get pre-initialization statement for the clause.
Definition: OpenMPClause.h:120
child_range children()
Definition: Stmt.cpp:212
semantics_iterator semantics_end()
Definition: Expr.h:5585
unsigned getNumTemplateArgs() const
Retrieve the number of template arguments provided as part of this template-id.
Definition: ExprCXX.h:3603
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:3318
const StringLiteral * getInputConstraintLiteral(unsigned i) const
Definition: Stmt.h:2919
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:2917
Class that handles post-update expression for some clauses, like &#39;lastprivate&#39;, &#39;reduction&#39; etc...
Definition: OpenMPClause.h:134
This represents &#39;#pragma omp cancellation point&#39; directive.
Definition: StmtOpenMP.h:2741
This represents &#39;default&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:789
ObjCStringLiteral, used for Objective-C string literals i.e.
Definition: ExprObjC.h:50
CaseStmt - Represent a case statement.
Definition: Stmt.h:1418
TypoExpr - Internal placeholder for expressions where typo correction still needs to be performed and...
Definition: Expr.h:5774
This represents &#39;final&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:493
This represents &#39;mergeable&#39; clause in the &#39;#pragma omp ...&#39; directive.
This represents &#39;#pragma omp teams&#39; directive.
Definition: StmtOpenMP.h:2684
NestedNameSpecifier * getQualifier() const
Fetches the nested-name qualifier, if one was given.
Definition: ExprCXX.h:2849
CastExpr - Base class for type casts, including both implicit casts (ImplicitCastExpr) and explicit c...
Definition: Expr.h:3041
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:1207
Helper class for OffsetOfExpr.
Definition: Expr.h:2051
This represents &#39;#pragma omp teams distribute simd&#39; combined directive.
Definition: StmtOpenMP.h:3541
Represents binding an expression to a temporary.
Definition: ExprCXX.h:1270
StringLiteral * getClobberStringLiteral(unsigned i)
Definition: Stmt.h:2953
StringRef getOutputName(unsigned i) const
Definition: Stmt.h:2882
CXXTemporary * getTemporary()
Definition: ExprCXX.h:1289
A C++ lambda expression, which produces a function object (of unspecified type) that can be invoked l...
Definition: ExprCXX.h:1715
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:169
helper_expr_const_range source_exprs() const
void * getAsOpaquePtr() const
Definition: Type.h:684
DeclarationName getDeclName() const
Retrieve the name that this expression refers to.
Definition: ExprCXX.h:3088
Represents a C++ member access expression where the actual member referenced could not be resolved be...
Definition: ExprCXX.h:3401
This represents clause &#39;is_device_ptr&#39; in the &#39;#pragma omp ...&#39; directives.
StmtClass
Definition: Stmt.h:67
helper_expr_const_range source_exprs() const
A default argument (C++ [dcl.fct.default]).
Definition: ExprCXX.h:1118
bool isExact() const
Definition: Expr.h:1518
virtual Decl * getCanonicalDecl()
Retrieves the "canonical" declaration of the given declaration.
Definition: DeclBase.h:869
bool isTypeOperand() const
Definition: ExprCXX.h:945
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:1013
DeclarationName getMemberName() const
Retrieve the name of the member that this expression refers to.
Definition: ExprCXX.h:3773
ObjCIvarDecl * getDecl()
Definition: ExprObjC.h:576
void AddTemplateName(TemplateName Name)
Definition: ODRHash.cpp:133
bool isArrayForm() const
Definition: ExprCXX.h:2276
helper_expr_const_range reduction_ops() const
This represents &#39;#pragma omp target parallel for simd&#39; directive.
Definition: StmtOpenMP.h:3339
QualType getTypeAsWritten() const
getTypeAsWritten - Returns the type that this expression is casting to, as written in the source code...
Definition: Expr.h:3244
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:3616
Represents a C++ pseudo-destructor (C++ [expr.pseudo]).
Definition: ExprCXX.h:2369
CompoundStmt - This represents a group of statements like { stmt stmt }.
Definition: Stmt.h:1265
QualType getQueriedType() const
Definition: ExprCXX.h:2646
This represents &#39;threads&#39; clause in the &#39;#pragma omp ...&#39; directive.
This represents &#39;#pragma omp taskgroup&#39; directive.
Definition: StmtOpenMP.h:1994
helper_expr_const_range destination_exprs() const
Expr * getSimdlen() const
Return safe iteration space distance.
Definition: OpenMPClause.h:710
CXXConstructorDecl * getConstructor() const
Get the constructor that this expression will (ultimately) call.
Definition: ExprCXX.h:1391
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:2844
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:3594
UnaryExprOrTypeTraitExpr - expression with either a type or (unevaluated) expression operand...
Definition: Expr.h:2260
This represents clause &#39;task_reduction&#39; in the &#39;#pragma omp taskgroup&#39; directives.
ConstantExpr - An expression that occurs in a constant context.
Definition: Expr.h:937
Represents a call to the builtin function __builtin_va_arg.
Definition: Expr.h:4125
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:3491
unsigned getValue() const
Definition: Expr.h:1459
This represents &#39;#pragma omp distribute&#39; directive.
Definition: StmtOpenMP.h:2995
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:1942
llvm::MutableArrayRef< Designator > designators()
Definition: Expr.h:4656
This represents &#39;proc_bind&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:862
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:2887
IdentifierInfo * getFieldName() const
For a field or identifier offsetof node, returns the name of the field.
Definition: Expr.cpp:1494
bool isArrow() const
Determine whether this member expression used the &#39;->&#39; operator; otherwise, it used the &#39;...
Definition: ExprCXX.h:3757
This represents &#39;simdlen&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:676
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:1434
const T * castAs() const
Member-template castAs<specific type>.
Definition: Type.h:6831
Represents a C++ functional cast expression that builds a temporary object.
Definition: ExprCXX.h:1647
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:443
BlockExpr - Adaptor class for mixing a BlockDecl with expressions.
Definition: Expr.h:5389
IdentifierInfo * getDestroyedTypeIdentifier() const
In a dependent pseudo-destructor expression for which we do not have full type information on the des...
Definition: ExprCXX.h:2469
This represents &#39;#pragma omp target teams distribute parallel for simd&#39; combined directive.
Definition: StmtOpenMP.h:3971
QualType getArgumentType() const
Definition: Expr.h:2297
bool isArrow() const
Determine whether this pseudo-destructor expression was written using an &#39;->&#39; (otherwise, it used a &#39;.
Definition: ExprCXX.h:2432
Expr * getAllocator() const
Returns the allocator expression or nullptr, if no allocator is specified.
Definition: OpenMPClause.h:366
unsigned getNumTemplateArgs() const
Definition: ExprCXX.h:2893
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:2197
Represents an expression that computes the length of a parameter pack.
Definition: ExprCXX.h:3981
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:5438
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:5350
Represents a C++ template name within the type system.
Definition: TemplateName.h:178
This represents &#39;#pragma omp target teams distribute simd&#39; combined directive.
Definition: StmtOpenMP.h:4044
ArrayTypeTrait getTrait() const
Definition: ExprCXX.h:2644
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:2105
QualType getType() const
Definition: Expr.h:130
This represents &#39;#pragma omp for&#39; directive.
Definition: StmtOpenMP.h:1127
LabelDecl * getLabel() const
Definition: Stmt.h:2408
Represents a folding of a pack over an operator.
Definition: ExprCXX.h:4428
QualType getEncodedType() const
Definition: ExprObjC.h:428
ReturnStmt - This represents a return, optionally of an expression: return; return 4;...
Definition: Stmt.h:2550
This represents &#39;#pragma omp target teams&#39; directive.
Definition: StmtOpenMP.h:3760
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:2967
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:1934
bool usesGNUSyntax() const
Determines whether this designated initializer used the deprecated GNU syntax for designated initiali...
Definition: Expr.h:4683
AtomicOp getOp() const
Definition: Expr.h:5709
A member reference to an MSPropertyDecl.
Definition: ExprCXX.h:779
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:4099
const OffsetOfNode & getComponent(unsigned Idx) const
Definition: Expr.h:2204
Expr * getDevice()
Return device number.
This represents &#39;#pragma omp cancel&#39; directive.
Definition: StmtOpenMP.h:2799
This represents &#39;collapse&#39; clause in the &#39;#pragma omp ...&#39; directive.
Definition: OpenMPClause.h:734
This represents clause &#39;firstprivate&#39; in the &#39;#pragma omp ...&#39; directives.
ValueDecl * getDecl()
Definition: Expr.h:1147
ObjCBridgeCastKind getBridgeKind() const
Determine which kind of bridge is being performed via this cast.
Definition: ExprObjC.h:1665
ParmVarDecl *const * iterator
Iterators over the parameters which the parameter pack expanded into.
Definition: ExprCXX.h:4263
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:3255
bool isNull() const
Return true if this QualType doesn&#39;t point to a type yet.
Definition: Type.h:704
bool getValue() const
Definition: ExprCXX.h:573
ImaginaryLiteral - We support imaginary integer and floating point literals, like "1...
Definition: Expr.h:1550
This represents &#39;#pragma omp flush&#39; directive.
Definition: StmtOpenMP.h:2067
This represents &#39;#pragma omp parallel for simd&#39; directive.
Definition: StmtOpenMP.h:1655
DoStmt - This represents a &#39;do/while&#39; stmt.
Definition: Stmt.h:2268
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:3516
This represents &#39;unified_address&#39; clause in the &#39;#pragma omp requires&#39; directive. ...
Definition: OpenMPClause.h:936
This represents &#39;#pragma omp target enter data&#39; directive.
Definition: StmtOpenMP.h:2427
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:361
OpaqueValueExpr - An expression referring to an opaque object of a fixed type and value class...
Definition: Expr.h:978
ConvertVectorExpr - Clang builtin function __builtin_convertvector This AST node provides support for...
Definition: Expr.h:3948
#define false
Definition: stdbool.h:17
A reference to an overloaded function set, either an UnresolvedLookupExpr or an UnresolvedMemberExpr...
Definition: ExprCXX.h:2734
A field in a dependent type, known only by its name.
Definition: Expr.h:2060
This captures a statement into a function.
Definition: Stmt.h:3242
Represents a call to an inherited base class constructor from an inheriting constructor.
Definition: ExprCXX.h:1510
ExpressionTrait getTrait() const
Definition: ExprCXX.h:2712
PseudoObjectExpr - An expression which accesses a pseudo-object l-value.
Definition: Expr.h:5511
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:1399
capture_iterator explicit_capture_begin() const
Retrieve an iterator pointing to the first explicit lambda capture.
Definition: ExprCXX.cpp:1169
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:3582
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:1989
A call to a literal operator (C++11 [over.literal]) written as a user-defined literal (C++11 [lit...
Definition: ExprCXX.h:480
DeclarationName getName() const
getName - Returns the embedded declaration name.
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:1158
This represents clause &#39;shared&#39; in the &#39;#pragma omp ...&#39; directives.
DeclarationNameInfo getDirectiveName() const
Return name of the directive.
Definition: StmtOpenMP.h:1559
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:1950
QualType getAllocatedType() const
Definition: ExprCXX.h:2082
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:5645
UnaryExprOrTypeTrait getKind() const
Definition: Expr.h:2291
bool isArray() const
Definition: ExprCXX.h:2113
void Profile(llvm::FoldingSetNodeID &ID)
Definition: TemplateName.h:305
ObjCProtocolExpr used for protocol expression in Objective-C.
Definition: ExprObjC.h:503
const StringLiteral * getOutputConstraintLiteral(unsigned i) const
Definition: Stmt.h:2891
ImplicitCastExpr - Allows us to explicitly represent implicit type conversions, which have no direct ...
Definition: Expr.h:3158
CharacterKind getKind() const
Definition: Expr.h:1452
This represents &#39;#pragma omp target&#39; directive.
Definition: StmtOpenMP.h:2311
Expr * getNumForLoops() const
Return the number of associated for-loops.
Definition: OpenMPClause.h:769
bool isParenTypeId() const
Definition: ExprCXX.h:2143
void AddNestedNameSpecifier(const NestedNameSpecifier *NNS)
Definition: ODRHash.cpp:104
llvm::APSInt getAsIntegral() const
Retrieve the template argument as an integral value.
Definition: TemplateBase.h:300
An expression trait intrinsic.
Definition: ExprCXX.h:2675
const ObjCMethodDecl * getMethodDecl() const
Definition: ExprObjC.h:1356
VarDecl * getConditionVariable()
Retrieve the variable declared in this "switch" statement, if any.
Definition: Stmt.cpp:957
This represents &#39;#pragma omp ordered&#39; directive.
Definition: StmtOpenMP.h:2122
StmtExpr - This is the GNU Statement Expression extension: ({int X=4; X;}).
Definition: Expr.h:3835
This represents &#39;#pragma omp target update&#39; directive.
Definition: StmtOpenMP.h:3063
ObjCBoxedExpr - used for generalized expression boxing.
Definition: ExprObjC.h:124
bool isArgumentType() const
Definition: Expr.h:2296
helper_expr_const_range lhs_exprs() const
FunctionDecl * getOperatorDelete() const
Definition: ExprCXX.h:2110
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:3045
InitializationStyle getInitializationStyle() const
The kind of initializer this new-expression has.
Definition: ExprCXX.h:2157
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:3538
Represents a C11 generic selection.
Definition: Expr.h:5044
ArrayRef< TemplateArgument > getPartialArguments() const
Get.
Definition: ExprCXX.h:4074
AddrLabelExpr - The GNU address of label extension, representing &&label.
Definition: Expr.h:3791
An Objective-C "bridged" cast expression, which casts between Objective-C pointers and C pointers...
Definition: ExprObjC.h:1638
Represents a reference to a function parameter pack that has been substituted but not yet expanded...
Definition: ExprCXX.h:4227
Represents a template argument.
Definition: TemplateBase.h:50
TypeSourceInfo * getDestroyedTypeInfo() const
Retrieve the source location information for the type being destroyed.
Definition: ExprCXX.h:2462
NullStmt - This is the null statement ";": C99 6.8.3p3.
Definition: Stmt.h:1230
bool isTypeOperand() const
Definition: ExprCXX.h:720
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:2669
VarDecl * getConditionVariable()
Retrieve the variable declared in this "while" statement, if any.
Definition: Stmt.cpp:1013
[C99 6.4.2.2] - A predefined identifier such as func.
Definition: Expr.h:1791
UnaryOperatorKind
Represents a delete expression for memory deallocation and destructor calls, e.g. ...
Definition: ExprCXX.h:2249
bool isSimple() const
Definition: Stmt.h:2666
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:4187
MSPropertyDecl * getPropertyDecl() const
Definition: ExprCXX.h:836
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:1034
This represents &#39;#pragma omp section&#39; directive.
Definition: StmtOpenMP.h:1337
This represents &#39;#pragma omp teams distribute&#39; directive.
Definition: StmtOpenMP.h:3473
A runtime availability query.
Definition: ExprObjC.h:1699
A C++ reinterpret_cast expression (C++ [expr.reinterpret.cast]).
Definition: ExprCXX.h:403
This represents &#39;#pragma omp simd&#39; directive.
Definition: StmtOpenMP.h:1062
Represents a &#39;co_yield&#39; expression.
Definition: ExprCXX.h:4676
DeclarationName getMember() const
Retrieve the name of the member that this expression refers to.
Definition: ExprCXX.h:3547
The name of a declaration.
StmtClass getStmtClass() const
Definition: Stmt.h:1041
Kind getKind() const
Definition: DeclBase.h:424
const Expr * getReductionRef() const
Returns reference to the task_reduction return variable.
Definition: StmtOpenMP.h:2045
Represents a C++11 pack expansion that produces a sequence of expressions.
Definition: ExprCXX.h:3905
This represents &#39;unified_shared_memory&#39; clause in the &#39;#pragma omp requires&#39; directive.
Definition: OpenMPClause.h:971
This represents clause &#39;linear&#39; in the &#39;#pragma omp ...&#39; directives.
semantics_iterator semantics_begin()
Definition: Expr.h:5579
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:3221
This represents &#39;#pragma omp atomic&#39; directive.
Definition: StmtOpenMP.h:2177
TypeSourceInfo * getTypeOperandSourceInfo() const
Retrieve source information for the type operand.
Definition: ExprCXX.h:727
llvm::APInt getValue() const
Definition: Expr.h:1325
Represents a __leave statement.
Definition: Stmt.h:3203
LabelDecl * getLabel() const
Definition: Expr.h:3813
helper_expr_const_range privates() const
iterator end() const
Definition: ExprCXX.h:4265
Represents a C++11 noexcept expression (C++ [expr.unary.noexcept]).
Definition: ExprCXX.h:3848
SwitchStmt - This represents a &#39;switch&#39; stmt.
Definition: Stmt.h:1957
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:2350
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:2063
Represents a call to a CUDA kernel function.
Definition: ExprCXX.h:218
Represents a &#39;co_await&#39; expression.
Definition: ExprCXX.h:4589
Opcode getOpcode() const
Definition: Expr.h:1959
decl_range decls()
Definition: Stmt.h:1206
StringRef getBytes() const
Allow access to clients that need the byte representation, such as ASTWriterStmt::VisitStringLiteral(...
Definition: Expr.h:1690
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:3508
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:2714
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:4069
Describes an explicit type conversion that uses functional notion but could not be resolved because o...
Definition: ExprCXX.h:3280
CanQualType getCanonicalType(QualType T) const
Return the canonical (structural) type corresponding to the specified potentially non-canonical type ...
Definition: ASTContext.h:2266
GotoStmt - This represents a direct goto.
Definition: Stmt.h:2395
A use of a default initializer in a constructor or in aggregate initialization.
Definition: ExprCXX.h:1186
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:856
MemberExpr - [C99 6.5.2.3] Structure and Union Members.
Definition: Expr.h:2725
This represents &#39;#pragma omp target parallel&#39; directive.
Definition: StmtOpenMP.h:2544
This represents &#39;nowait&#39; clause in the &#39;#pragma omp ...&#39; directive.
ContinueStmt - This represents a continue.
Definition: Stmt.h:2483
Represents a loop initializing the elements of an array.
Definition: Expr.h:4837
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:4011
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:3689
CXXCatchStmt - This represents a C++ catch block.
Definition: StmtCXX.h:28
An index into an array.
Definition: Expr.h:2056
Represents an explicit C++ type conversion that uses "functional" notation (C++ [expr.type.conv]).
Definition: ExprCXX.h:1585
WhileStmt - This represents a &#39;while&#39; stmt.
Definition: Stmt.h:2140
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:2403
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:2275
This represents &#39;#pragma omp taskloop simd&#39; directive.
Definition: StmtOpenMP.h:2929
StringLiteral - This represents a string literal expression, e.g.
Definition: Expr.h:1599
CallExpr - Represents a function call (C99 6.5.2.2, C++ [expr.call]).
Definition: Expr.h:2434
This represents &#39;dist_schedule&#39; clause in the &#39;#pragma omp ...&#39; directive.
static Decl::Kind getKind(const Decl *D)
Definition: DeclBase.cpp:941
Abstract class common to all of the C++ "named"/"keyword" casts.
Definition: ExprCXX.h:269
This represents &#39;#pragma omp sections&#39; directive.
Definition: StmtOpenMP.h:1269
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:2214
This represents &#39;#pragma omp target data&#39; directive.
Definition: StmtOpenMP.h:2369
const ParmVarDecl * getParam() const
Definition: ExprCXX.h:1147
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:1074
NestedNameSpecifierLoc getQualifierLoc() const
Gets the nested name specifier.
BreakStmt - This represents a break.
Definition: Stmt.h:2513
Expr * getChunkSize()
Get chunk size.
const VarDecl * getCatchParamDecl() const
Definition: StmtObjC.h:97
Expr * getNumThreads() const
Returns number of threads.
Definition: OpenMPClause.h:593
QualType getTypeAsWritten() const
Retrieve the type that is being constructed, as specified in the source code.
Definition: ExprCXX.h:3315
QualType getType() const
Definition: Decl.h:647
ParmVarDecl * getParameterPack() const
Get the parameter pack which this expression refers to.
Definition: ExprCXX.h:4256
This represents &#39;#pragma omp taskyield&#39; directive.
Definition: StmtOpenMP.h:1862
This represents &#39;#pragma omp distribute parallel for simd&#39; composite directive.
Definition: StmtOpenMP.h:3202
A boolean literal, per ([C++ lex.bool] Boolean literals).
Definition: ExprCXX.h:561
NestedNameSpecifier * getQualifier() const
If the name was qualified, retrieves the nested-name-specifier that precedes the name.
Definition: Expr.h:1174
OffsetOfExpr - [C99 7.17] - This represents an expression of the form offsetof(record-type, member-designator).
Definition: Expr.h:2155
Expr * getQueriedExpression() const
Definition: ExprCXX.h:2714
This represents &#39;#pragma omp parallel sections&#39; directive.
Definition: StmtOpenMP.h:1723
A Microsoft C++ __uuidof expression, which gets the _GUID that corresponds to the supplied type or ex...
Definition: ExprCXX.h:916
unsigned getNumTemplateArgs() const
Definition: ExprCXX.h:3150
const Expr * getPostUpdateExpr() const
Get post-update expression for the clause.
Definition: OpenMPClause.h:150
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:4471
NamedDecl * getPack() const
Retrieve the parameter pack.
Definition: ExprCXX.h:4052
Represents Objective-C&#39;s @autoreleasepool Statement.
Definition: StmtObjC.h:368
InitListExpr * getSyntacticForm() const
Definition: Expr.h:4376
Represents an implicitly-generated value initialization of an object of a given type.
Definition: Expr.h:4927
This represents &#39;#pragma omp target parallel for&#39; directive.
Definition: StmtOpenMP.h:2604
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:2556
association_range associations()
Definition: Expr.h:5273
This represents &#39;#pragma omp taskloop&#39; directive.
Definition: StmtOpenMP.h:2864