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/OpenMPClause.h"
23 #include "clang/AST/StmtVisitor.h"
24 #include "llvm/ADT/FoldingSet.h"
25 using namespace clang;
26
27 namespace {
28 class StmtProfiler : public ConstStmtVisitor<StmtProfiler> {
29 protected:
30 llvm::FoldingSetNodeID &ID;
31 bool Canonical;
32 bool ProfileLambdaExpr;
33
34 public:
StmtProfiler(llvm::FoldingSetNodeID & ID,bool Canonical,bool ProfileLambdaExpr)35 StmtProfiler(llvm::FoldingSetNodeID &ID, bool Canonical,
36 bool ProfileLambdaExpr)
37 : ID(ID), Canonical(Canonical), ProfileLambdaExpr(ProfileLambdaExpr) {}
38
~StmtProfiler()39 virtual ~StmtProfiler() {}
40
41 void VisitStmt(const Stmt *S);
42
VisitStmtNoChildren(const Stmt * S)43 void VisitStmtNoChildren(const Stmt *S) {
44 HandleStmtClass(S->getStmtClass());
45 }
46
47 virtual void HandleStmtClass(Stmt::StmtClass SC) = 0;
48
49 #define STMT(Node, Base) void Visit##Node(const Node *S);
50 #include "clang/AST/StmtNodes.inc"
51
52 /// Visit a declaration that is referenced within an expression
53 /// or statement.
54 virtual void VisitDecl(const Decl *D) = 0;
55
56 /// Visit a type that is referenced within an expression or
57 /// statement.
58 virtual void VisitType(QualType T) = 0;
59
60 /// Visit a name that occurs within an expression or statement.
61 virtual void VisitName(DeclarationName Name, bool TreatAsDecl = false) = 0;
62
63 /// Visit identifiers that are not in Decl's or Type's.
64 virtual void VisitIdentifierInfo(IdentifierInfo *II) = 0;
65
66 /// Visit a nested-name-specifier that occurs within an expression
67 /// or statement.
68 virtual void VisitNestedNameSpecifier(NestedNameSpecifier *NNS) = 0;
69
70 /// Visit a template name that occurs within an expression or
71 /// statement.
72 virtual void VisitTemplateName(TemplateName Name) = 0;
73
74 /// Visit template arguments that occur within an expression or
75 /// statement.
76 void VisitTemplateArguments(const TemplateArgumentLoc *Args,
77 unsigned NumArgs);
78
79 /// Visit a single template argument.
80 void VisitTemplateArgument(const TemplateArgument &Arg);
81 };
82
83 class StmtProfilerWithPointers : public StmtProfiler {
84 const ASTContext &Context;
85
86 public:
StmtProfilerWithPointers(llvm::FoldingSetNodeID & ID,const ASTContext & Context,bool Canonical,bool ProfileLambdaExpr)87 StmtProfilerWithPointers(llvm::FoldingSetNodeID &ID,
88 const ASTContext &Context, bool Canonical,
89 bool ProfileLambdaExpr)
90 : StmtProfiler(ID, Canonical, ProfileLambdaExpr), Context(Context) {}
91
92 private:
HandleStmtClass(Stmt::StmtClass SC)93 void HandleStmtClass(Stmt::StmtClass SC) override {
94 ID.AddInteger(SC);
95 }
96
VisitDecl(const Decl * D)97 void VisitDecl(const Decl *D) override {
98 ID.AddInteger(D ? D->getKind() : 0);
99
100 if (Canonical && D) {
101 if (const NonTypeTemplateParmDecl *NTTP =
102 dyn_cast<NonTypeTemplateParmDecl>(D)) {
103 ID.AddInteger(NTTP->getDepth());
104 ID.AddInteger(NTTP->getIndex());
105 ID.AddBoolean(NTTP->isParameterPack());
106 // C++20 [temp.over.link]p6:
107 // Two template-parameters are equivalent under the following
108 // conditions: [...] if they declare non-type template parameters,
109 // they have equivalent types ignoring the use of type-constraints
110 // for placeholder types
111 //
112 // TODO: Why do we need to include the type in the profile? It's not
113 // part of the mangling.
114 VisitType(Context.getUnconstrainedType(NTTP->getType()));
115 return;
116 }
117
118 if (const ParmVarDecl *Parm = dyn_cast<ParmVarDecl>(D)) {
119 // The Itanium C++ ABI uses the type, scope depth, and scope
120 // index of a parameter when mangling expressions that involve
121 // function parameters, so we will use the parameter's type for
122 // establishing function parameter identity. That way, our
123 // definition of "equivalent" (per C++ [temp.over.link]) is at
124 // least as strong as the definition of "equivalent" used for
125 // name mangling.
126 //
127 // TODO: The Itanium C++ ABI only uses the top-level cv-qualifiers,
128 // not the entirety of the type.
129 VisitType(Parm->getType());
130 ID.AddInteger(Parm->getFunctionScopeDepth());
131 ID.AddInteger(Parm->getFunctionScopeIndex());
132 return;
133 }
134
135 if (const TemplateTypeParmDecl *TTP =
136 dyn_cast<TemplateTypeParmDecl>(D)) {
137 ID.AddInteger(TTP->getDepth());
138 ID.AddInteger(TTP->getIndex());
139 ID.AddBoolean(TTP->isParameterPack());
140 return;
141 }
142
143 if (const TemplateTemplateParmDecl *TTP =
144 dyn_cast<TemplateTemplateParmDecl>(D)) {
145 ID.AddInteger(TTP->getDepth());
146 ID.AddInteger(TTP->getIndex());
147 ID.AddBoolean(TTP->isParameterPack());
148 return;
149 }
150 }
151
152 ID.AddPointer(D ? D->getCanonicalDecl() : nullptr);
153 }
154
VisitType(QualType T)155 void VisitType(QualType T) override {
156 if (Canonical && !T.isNull())
157 T = Context.getCanonicalType(T);
158
159 ID.AddPointer(T.getAsOpaquePtr());
160 }
161
VisitName(DeclarationName Name,bool)162 void VisitName(DeclarationName Name, bool /*TreatAsDecl*/) override {
163 ID.AddPointer(Name.getAsOpaquePtr());
164 }
165
VisitIdentifierInfo(IdentifierInfo * II)166 void VisitIdentifierInfo(IdentifierInfo *II) override {
167 ID.AddPointer(II);
168 }
169
VisitNestedNameSpecifier(NestedNameSpecifier * NNS)170 void VisitNestedNameSpecifier(NestedNameSpecifier *NNS) override {
171 if (Canonical)
172 NNS = Context.getCanonicalNestedNameSpecifier(NNS);
173 ID.AddPointer(NNS);
174 }
175
VisitTemplateName(TemplateName Name)176 void VisitTemplateName(TemplateName Name) override {
177 if (Canonical)
178 Name = Context.getCanonicalTemplateName(Name);
179
180 Name.Profile(ID);
181 }
182 };
183
184 class StmtProfilerWithoutPointers : public StmtProfiler {
185 ODRHash &Hash;
186 public:
StmtProfilerWithoutPointers(llvm::FoldingSetNodeID & ID,ODRHash & Hash)187 StmtProfilerWithoutPointers(llvm::FoldingSetNodeID &ID, ODRHash &Hash)
188 : StmtProfiler(ID, /*Canonical=*/false, /*ProfileLambdaExpr=*/false),
189 Hash(Hash) {}
190
191 private:
HandleStmtClass(Stmt::StmtClass SC)192 void HandleStmtClass(Stmt::StmtClass SC) override {
193 if (SC == Stmt::UnresolvedLookupExprClass) {
194 // Pretend that the name looked up is a Decl due to how templates
195 // handle some Decl lookups.
196 ID.AddInteger(Stmt::DeclRefExprClass);
197 } else {
198 ID.AddInteger(SC);
199 }
200 }
201
VisitType(QualType T)202 void VisitType(QualType T) override {
203 Hash.AddQualType(T);
204 }
205
VisitName(DeclarationName Name,bool TreatAsDecl)206 void VisitName(DeclarationName Name, bool TreatAsDecl) override {
207 if (TreatAsDecl) {
208 // A Decl can be null, so each Decl is preceded by a boolean to
209 // store its nullness. Add a boolean here to match.
210 ID.AddBoolean(true);
211 }
212 Hash.AddDeclarationName(Name, TreatAsDecl);
213 }
VisitIdentifierInfo(IdentifierInfo * II)214 void VisitIdentifierInfo(IdentifierInfo *II) override {
215 ID.AddBoolean(II);
216 if (II) {
217 Hash.AddIdentifierInfo(II);
218 }
219 }
VisitDecl(const Decl * D)220 void VisitDecl(const Decl *D) override {
221 ID.AddBoolean(D);
222 if (D) {
223 Hash.AddDecl(D);
224 }
225 }
VisitTemplateName(TemplateName Name)226 void VisitTemplateName(TemplateName Name) override {
227 Hash.AddTemplateName(Name);
228 }
VisitNestedNameSpecifier(NestedNameSpecifier * NNS)229 void VisitNestedNameSpecifier(NestedNameSpecifier *NNS) override {
230 ID.AddBoolean(NNS);
231 if (NNS) {
232 Hash.AddNestedNameSpecifier(NNS);
233 }
234 }
235 };
236 }
237
VisitStmt(const Stmt * S)238 void StmtProfiler::VisitStmt(const Stmt *S) {
239 assert(S && "Requires non-null Stmt pointer");
240
241 VisitStmtNoChildren(S);
242
243 for (const Stmt *SubStmt : S->children()) {
244 if (SubStmt)
245 Visit(SubStmt);
246 else
247 ID.AddInteger(0);
248 }
249 }
250
VisitDeclStmt(const DeclStmt * S)251 void StmtProfiler::VisitDeclStmt(const DeclStmt *S) {
252 VisitStmt(S);
253 for (const auto *D : S->decls())
254 VisitDecl(D);
255 }
256
VisitNullStmt(const NullStmt * S)257 void StmtProfiler::VisitNullStmt(const NullStmt *S) {
258 VisitStmt(S);
259 }
260
VisitCompoundStmt(const CompoundStmt * S)261 void StmtProfiler::VisitCompoundStmt(const CompoundStmt *S) {
262 VisitStmt(S);
263 }
264
VisitCaseStmt(const CaseStmt * S)265 void StmtProfiler::VisitCaseStmt(const CaseStmt *S) {
266 VisitStmt(S);
267 }
268
VisitDefaultStmt(const DefaultStmt * S)269 void StmtProfiler::VisitDefaultStmt(const DefaultStmt *S) {
270 VisitStmt(S);
271 }
272
VisitLabelStmt(const LabelStmt * S)273 void StmtProfiler::VisitLabelStmt(const LabelStmt *S) {
274 VisitStmt(S);
275 VisitDecl(S->getDecl());
276 }
277
VisitAttributedStmt(const AttributedStmt * S)278 void StmtProfiler::VisitAttributedStmt(const AttributedStmt *S) {
279 VisitStmt(S);
280 // TODO: maybe visit attributes?
281 }
282
VisitIfStmt(const IfStmt * S)283 void StmtProfiler::VisitIfStmt(const IfStmt *S) {
284 VisitStmt(S);
285 VisitDecl(S->getConditionVariable());
286 }
287
VisitSwitchStmt(const SwitchStmt * S)288 void StmtProfiler::VisitSwitchStmt(const SwitchStmt *S) {
289 VisitStmt(S);
290 VisitDecl(S->getConditionVariable());
291 }
292
VisitWhileStmt(const WhileStmt * S)293 void StmtProfiler::VisitWhileStmt(const WhileStmt *S) {
294 VisitStmt(S);
295 VisitDecl(S->getConditionVariable());
296 }
297
VisitDoStmt(const DoStmt * S)298 void StmtProfiler::VisitDoStmt(const DoStmt *S) {
299 VisitStmt(S);
300 }
301
VisitForStmt(const ForStmt * S)302 void StmtProfiler::VisitForStmt(const ForStmt *S) {
303 VisitStmt(S);
304 }
305
VisitGotoStmt(const GotoStmt * S)306 void StmtProfiler::VisitGotoStmt(const GotoStmt *S) {
307 VisitStmt(S);
308 VisitDecl(S->getLabel());
309 }
310
VisitIndirectGotoStmt(const IndirectGotoStmt * S)311 void StmtProfiler::VisitIndirectGotoStmt(const IndirectGotoStmt *S) {
312 VisitStmt(S);
313 }
314
VisitContinueStmt(const ContinueStmt * S)315 void StmtProfiler::VisitContinueStmt(const ContinueStmt *S) {
316 VisitStmt(S);
317 }
318
VisitBreakStmt(const BreakStmt * S)319 void StmtProfiler::VisitBreakStmt(const BreakStmt *S) {
320 VisitStmt(S);
321 }
322
VisitReturnStmt(const ReturnStmt * S)323 void StmtProfiler::VisitReturnStmt(const ReturnStmt *S) {
324 VisitStmt(S);
325 }
326
VisitGCCAsmStmt(const GCCAsmStmt * S)327 void StmtProfiler::VisitGCCAsmStmt(const GCCAsmStmt *S) {
328 VisitStmt(S);
329 ID.AddBoolean(S->isVolatile());
330 ID.AddBoolean(S->isSimple());
331 VisitStringLiteral(S->getAsmString());
332 ID.AddInteger(S->getNumOutputs());
333 for (unsigned I = 0, N = S->getNumOutputs(); I != N; ++I) {
334 ID.AddString(S->getOutputName(I));
335 VisitStringLiteral(S->getOutputConstraintLiteral(I));
336 }
337 ID.AddInteger(S->getNumInputs());
338 for (unsigned I = 0, N = S->getNumInputs(); I != N; ++I) {
339 ID.AddString(S->getInputName(I));
340 VisitStringLiteral(S->getInputConstraintLiteral(I));
341 }
342 ID.AddInteger(S->getNumClobbers());
343 for (unsigned I = 0, N = S->getNumClobbers(); I != N; ++I)
344 VisitStringLiteral(S->getClobberStringLiteral(I));
345 ID.AddInteger(S->getNumLabels());
346 for (auto *L : S->labels())
347 VisitDecl(L->getLabel());
348 }
349
VisitMSAsmStmt(const MSAsmStmt * S)350 void StmtProfiler::VisitMSAsmStmt(const MSAsmStmt *S) {
351 // FIXME: Implement MS style inline asm statement profiler.
352 VisitStmt(S);
353 }
354
VisitCXXCatchStmt(const CXXCatchStmt * S)355 void StmtProfiler::VisitCXXCatchStmt(const CXXCatchStmt *S) {
356 VisitStmt(S);
357 VisitType(S->getCaughtType());
358 }
359
VisitCXXTryStmt(const CXXTryStmt * S)360 void StmtProfiler::VisitCXXTryStmt(const CXXTryStmt *S) {
361 VisitStmt(S);
362 }
363
VisitCXXForRangeStmt(const CXXForRangeStmt * S)364 void StmtProfiler::VisitCXXForRangeStmt(const CXXForRangeStmt *S) {
365 VisitStmt(S);
366 }
367
VisitMSDependentExistsStmt(const MSDependentExistsStmt * S)368 void StmtProfiler::VisitMSDependentExistsStmt(const MSDependentExistsStmt *S) {
369 VisitStmt(S);
370 ID.AddBoolean(S->isIfExists());
371 VisitNestedNameSpecifier(S->getQualifierLoc().getNestedNameSpecifier());
372 VisitName(S->getNameInfo().getName());
373 }
374
VisitSEHTryStmt(const SEHTryStmt * S)375 void StmtProfiler::VisitSEHTryStmt(const SEHTryStmt *S) {
376 VisitStmt(S);
377 }
378
VisitSEHFinallyStmt(const SEHFinallyStmt * S)379 void StmtProfiler::VisitSEHFinallyStmt(const SEHFinallyStmt *S) {
380 VisitStmt(S);
381 }
382
VisitSEHExceptStmt(const SEHExceptStmt * S)383 void StmtProfiler::VisitSEHExceptStmt(const SEHExceptStmt *S) {
384 VisitStmt(S);
385 }
386
VisitSEHLeaveStmt(const SEHLeaveStmt * S)387 void StmtProfiler::VisitSEHLeaveStmt(const SEHLeaveStmt *S) {
388 VisitStmt(S);
389 }
390
VisitCapturedStmt(const CapturedStmt * S)391 void StmtProfiler::VisitCapturedStmt(const CapturedStmt *S) {
392 VisitStmt(S);
393 }
394
VisitObjCForCollectionStmt(const ObjCForCollectionStmt * S)395 void StmtProfiler::VisitObjCForCollectionStmt(const ObjCForCollectionStmt *S) {
396 VisitStmt(S);
397 }
398
VisitObjCAtCatchStmt(const ObjCAtCatchStmt * S)399 void StmtProfiler::VisitObjCAtCatchStmt(const ObjCAtCatchStmt *S) {
400 VisitStmt(S);
401 ID.AddBoolean(S->hasEllipsis());
402 if (S->getCatchParamDecl())
403 VisitType(S->getCatchParamDecl()->getType());
404 }
405
VisitObjCAtFinallyStmt(const ObjCAtFinallyStmt * S)406 void StmtProfiler::VisitObjCAtFinallyStmt(const ObjCAtFinallyStmt *S) {
407 VisitStmt(S);
408 }
409
VisitObjCAtTryStmt(const ObjCAtTryStmt * S)410 void StmtProfiler::VisitObjCAtTryStmt(const ObjCAtTryStmt *S) {
411 VisitStmt(S);
412 }
413
414 void
VisitObjCAtSynchronizedStmt(const ObjCAtSynchronizedStmt * S)415 StmtProfiler::VisitObjCAtSynchronizedStmt(const ObjCAtSynchronizedStmt *S) {
416 VisitStmt(S);
417 }
418
VisitObjCAtThrowStmt(const ObjCAtThrowStmt * S)419 void StmtProfiler::VisitObjCAtThrowStmt(const ObjCAtThrowStmt *S) {
420 VisitStmt(S);
421 }
422
423 void
VisitObjCAutoreleasePoolStmt(const ObjCAutoreleasePoolStmt * S)424 StmtProfiler::VisitObjCAutoreleasePoolStmt(const ObjCAutoreleasePoolStmt *S) {
425 VisitStmt(S);
426 }
427
428 namespace {
429 class OMPClauseProfiler : public ConstOMPClauseVisitor<OMPClauseProfiler> {
430 StmtProfiler *Profiler;
431 /// Process clauses with list of variables.
432 template <typename T>
433 void VisitOMPClauseList(T *Node);
434
435 public:
OMPClauseProfiler(StmtProfiler * P)436 OMPClauseProfiler(StmtProfiler *P) : Profiler(P) { }
437 #define GEN_CLANG_CLAUSE_CLASS
438 #define CLAUSE_CLASS(Enum, Str, Class) void Visit##Class(const Class *C);
439 #include "llvm/Frontend/OpenMP/OMP.inc"
440 void VistOMPClauseWithPreInit(const OMPClauseWithPreInit *C);
441 void VistOMPClauseWithPostUpdate(const OMPClauseWithPostUpdate *C);
442 };
443
VistOMPClauseWithPreInit(const OMPClauseWithPreInit * C)444 void OMPClauseProfiler::VistOMPClauseWithPreInit(
445 const OMPClauseWithPreInit *C) {
446 if (auto *S = C->getPreInitStmt())
447 Profiler->VisitStmt(S);
448 }
449
VistOMPClauseWithPostUpdate(const OMPClauseWithPostUpdate * C)450 void OMPClauseProfiler::VistOMPClauseWithPostUpdate(
451 const OMPClauseWithPostUpdate *C) {
452 VistOMPClauseWithPreInit(C);
453 if (auto *E = C->getPostUpdateExpr())
454 Profiler->VisitStmt(E);
455 }
456
VisitOMPIfClause(const OMPIfClause * C)457 void OMPClauseProfiler::VisitOMPIfClause(const OMPIfClause *C) {
458 VistOMPClauseWithPreInit(C);
459 if (C->getCondition())
460 Profiler->VisitStmt(C->getCondition());
461 }
462
VisitOMPFinalClause(const OMPFinalClause * C)463 void OMPClauseProfiler::VisitOMPFinalClause(const OMPFinalClause *C) {
464 VistOMPClauseWithPreInit(C);
465 if (C->getCondition())
466 Profiler->VisitStmt(C->getCondition());
467 }
468
VisitOMPNumThreadsClause(const OMPNumThreadsClause * C)469 void OMPClauseProfiler::VisitOMPNumThreadsClause(const OMPNumThreadsClause *C) {
470 VistOMPClauseWithPreInit(C);
471 if (C->getNumThreads())
472 Profiler->VisitStmt(C->getNumThreads());
473 }
474
VisitOMPAlignClause(const OMPAlignClause * C)475 void OMPClauseProfiler::VisitOMPAlignClause(const OMPAlignClause *C) {
476 if (C->getAlignment())
477 Profiler->VisitStmt(C->getAlignment());
478 }
479
VisitOMPSafelenClause(const OMPSafelenClause * C)480 void OMPClauseProfiler::VisitOMPSafelenClause(const OMPSafelenClause *C) {
481 if (C->getSafelen())
482 Profiler->VisitStmt(C->getSafelen());
483 }
484
VisitOMPSimdlenClause(const OMPSimdlenClause * C)485 void OMPClauseProfiler::VisitOMPSimdlenClause(const OMPSimdlenClause *C) {
486 if (C->getSimdlen())
487 Profiler->VisitStmt(C->getSimdlen());
488 }
489
VisitOMPSizesClause(const OMPSizesClause * C)490 void OMPClauseProfiler::VisitOMPSizesClause(const OMPSizesClause *C) {
491 for (auto *E : C->getSizesRefs())
492 if (E)
493 Profiler->VisitExpr(E);
494 }
495
VisitOMPFullClause(const OMPFullClause * C)496 void OMPClauseProfiler::VisitOMPFullClause(const OMPFullClause *C) {}
497
VisitOMPPartialClause(const OMPPartialClause * C)498 void OMPClauseProfiler::VisitOMPPartialClause(const OMPPartialClause *C) {
499 if (const Expr *Factor = C->getFactor())
500 Profiler->VisitExpr(Factor);
501 }
502
VisitOMPAllocatorClause(const OMPAllocatorClause * C)503 void OMPClauseProfiler::VisitOMPAllocatorClause(const OMPAllocatorClause *C) {
504 if (C->getAllocator())
505 Profiler->VisitStmt(C->getAllocator());
506 }
507
VisitOMPCollapseClause(const OMPCollapseClause * C)508 void OMPClauseProfiler::VisitOMPCollapseClause(const OMPCollapseClause *C) {
509 if (C->getNumForLoops())
510 Profiler->VisitStmt(C->getNumForLoops());
511 }
512
VisitOMPDetachClause(const OMPDetachClause * C)513 void OMPClauseProfiler::VisitOMPDetachClause(const OMPDetachClause *C) {
514 if (Expr *Evt = C->getEventHandler())
515 Profiler->VisitStmt(Evt);
516 }
517
VisitOMPNovariantsClause(const OMPNovariantsClause * C)518 void OMPClauseProfiler::VisitOMPNovariantsClause(const OMPNovariantsClause *C) {
519 VistOMPClauseWithPreInit(C);
520 if (C->getCondition())
521 Profiler->VisitStmt(C->getCondition());
522 }
523
VisitOMPNocontextClause(const OMPNocontextClause * C)524 void OMPClauseProfiler::VisitOMPNocontextClause(const OMPNocontextClause *C) {
525 VistOMPClauseWithPreInit(C);
526 if (C->getCondition())
527 Profiler->VisitStmt(C->getCondition());
528 }
529
VisitOMPDefaultClause(const OMPDefaultClause * C)530 void OMPClauseProfiler::VisitOMPDefaultClause(const OMPDefaultClause *C) { }
531
VisitOMPProcBindClause(const OMPProcBindClause * C)532 void OMPClauseProfiler::VisitOMPProcBindClause(const OMPProcBindClause *C) { }
533
VisitOMPUnifiedAddressClause(const OMPUnifiedAddressClause * C)534 void OMPClauseProfiler::VisitOMPUnifiedAddressClause(
535 const OMPUnifiedAddressClause *C) {}
536
VisitOMPUnifiedSharedMemoryClause(const OMPUnifiedSharedMemoryClause * C)537 void OMPClauseProfiler::VisitOMPUnifiedSharedMemoryClause(
538 const OMPUnifiedSharedMemoryClause *C) {}
539
VisitOMPReverseOffloadClause(const OMPReverseOffloadClause * C)540 void OMPClauseProfiler::VisitOMPReverseOffloadClause(
541 const OMPReverseOffloadClause *C) {}
542
VisitOMPDynamicAllocatorsClause(const OMPDynamicAllocatorsClause * C)543 void OMPClauseProfiler::VisitOMPDynamicAllocatorsClause(
544 const OMPDynamicAllocatorsClause *C) {}
545
VisitOMPAtomicDefaultMemOrderClause(const OMPAtomicDefaultMemOrderClause * C)546 void OMPClauseProfiler::VisitOMPAtomicDefaultMemOrderClause(
547 const OMPAtomicDefaultMemOrderClause *C) {}
548
VisitOMPAtClause(const OMPAtClause * C)549 void OMPClauseProfiler::VisitOMPAtClause(const OMPAtClause *C) {}
550
VisitOMPSeverityClause(const OMPSeverityClause * C)551 void OMPClauseProfiler::VisitOMPSeverityClause(const OMPSeverityClause *C) {}
552
VisitOMPMessageClause(const OMPMessageClause * C)553 void OMPClauseProfiler::VisitOMPMessageClause(const OMPMessageClause *C) {
554 if (C->getMessageString())
555 Profiler->VisitStmt(C->getMessageString());
556 }
557
VisitOMPScheduleClause(const OMPScheduleClause * C)558 void OMPClauseProfiler::VisitOMPScheduleClause(const OMPScheduleClause *C) {
559 VistOMPClauseWithPreInit(C);
560 if (auto *S = C->getChunkSize())
561 Profiler->VisitStmt(S);
562 }
563
VisitOMPOrderedClause(const OMPOrderedClause * C)564 void OMPClauseProfiler::VisitOMPOrderedClause(const OMPOrderedClause *C) {
565 if (auto *Num = C->getNumForLoops())
566 Profiler->VisitStmt(Num);
567 }
568
VisitOMPNowaitClause(const OMPNowaitClause *)569 void OMPClauseProfiler::VisitOMPNowaitClause(const OMPNowaitClause *) {}
570
VisitOMPUntiedClause(const OMPUntiedClause *)571 void OMPClauseProfiler::VisitOMPUntiedClause(const OMPUntiedClause *) {}
572
VisitOMPMergeableClause(const OMPMergeableClause *)573 void OMPClauseProfiler::VisitOMPMergeableClause(const OMPMergeableClause *) {}
574
VisitOMPReadClause(const OMPReadClause *)575 void OMPClauseProfiler::VisitOMPReadClause(const OMPReadClause *) {}
576
VisitOMPWriteClause(const OMPWriteClause *)577 void OMPClauseProfiler::VisitOMPWriteClause(const OMPWriteClause *) {}
578
VisitOMPUpdateClause(const OMPUpdateClause *)579 void OMPClauseProfiler::VisitOMPUpdateClause(const OMPUpdateClause *) {}
580
VisitOMPCaptureClause(const OMPCaptureClause *)581 void OMPClauseProfiler::VisitOMPCaptureClause(const OMPCaptureClause *) {}
582
VisitOMPCompareClause(const OMPCompareClause *)583 void OMPClauseProfiler::VisitOMPCompareClause(const OMPCompareClause *) {}
584
VisitOMPFailClause(const OMPFailClause *)585 void OMPClauseProfiler::VisitOMPFailClause(const OMPFailClause *) {}
586
VisitOMPSeqCstClause(const OMPSeqCstClause *)587 void OMPClauseProfiler::VisitOMPSeqCstClause(const OMPSeqCstClause *) {}
588
VisitOMPAcqRelClause(const OMPAcqRelClause *)589 void OMPClauseProfiler::VisitOMPAcqRelClause(const OMPAcqRelClause *) {}
590
VisitOMPAcquireClause(const OMPAcquireClause *)591 void OMPClauseProfiler::VisitOMPAcquireClause(const OMPAcquireClause *) {}
592
VisitOMPReleaseClause(const OMPReleaseClause *)593 void OMPClauseProfiler::VisitOMPReleaseClause(const OMPReleaseClause *) {}
594
VisitOMPRelaxedClause(const OMPRelaxedClause *)595 void OMPClauseProfiler::VisitOMPRelaxedClause(const OMPRelaxedClause *) {}
596
VisitOMPThreadsClause(const OMPThreadsClause *)597 void OMPClauseProfiler::VisitOMPThreadsClause(const OMPThreadsClause *) {}
598
VisitOMPSIMDClause(const OMPSIMDClause *)599 void OMPClauseProfiler::VisitOMPSIMDClause(const OMPSIMDClause *) {}
600
VisitOMPNogroupClause(const OMPNogroupClause *)601 void OMPClauseProfiler::VisitOMPNogroupClause(const OMPNogroupClause *) {}
602
VisitOMPInitClause(const OMPInitClause * C)603 void OMPClauseProfiler::VisitOMPInitClause(const OMPInitClause *C) {
604 VisitOMPClauseList(C);
605 }
606
VisitOMPUseClause(const OMPUseClause * C)607 void OMPClauseProfiler::VisitOMPUseClause(const OMPUseClause *C) {
608 if (C->getInteropVar())
609 Profiler->VisitStmt(C->getInteropVar());
610 }
611
VisitOMPDestroyClause(const OMPDestroyClause * C)612 void OMPClauseProfiler::VisitOMPDestroyClause(const OMPDestroyClause *C) {
613 if (C->getInteropVar())
614 Profiler->VisitStmt(C->getInteropVar());
615 }
616
VisitOMPFilterClause(const OMPFilterClause * C)617 void OMPClauseProfiler::VisitOMPFilterClause(const OMPFilterClause *C) {
618 VistOMPClauseWithPreInit(C);
619 if (C->getThreadID())
620 Profiler->VisitStmt(C->getThreadID());
621 }
622
623 template<typename T>
VisitOMPClauseList(T * Node)624 void OMPClauseProfiler::VisitOMPClauseList(T *Node) {
625 for (auto *E : Node->varlists()) {
626 if (E)
627 Profiler->VisitStmt(E);
628 }
629 }
630
VisitOMPPrivateClause(const OMPPrivateClause * C)631 void OMPClauseProfiler::VisitOMPPrivateClause(const OMPPrivateClause *C) {
632 VisitOMPClauseList(C);
633 for (auto *E : C->private_copies()) {
634 if (E)
635 Profiler->VisitStmt(E);
636 }
637 }
638 void
VisitOMPFirstprivateClause(const OMPFirstprivateClause * C)639 OMPClauseProfiler::VisitOMPFirstprivateClause(const OMPFirstprivateClause *C) {
640 VisitOMPClauseList(C);
641 VistOMPClauseWithPreInit(C);
642 for (auto *E : C->private_copies()) {
643 if (E)
644 Profiler->VisitStmt(E);
645 }
646 for (auto *E : C->inits()) {
647 if (E)
648 Profiler->VisitStmt(E);
649 }
650 }
651 void
VisitOMPLastprivateClause(const OMPLastprivateClause * C)652 OMPClauseProfiler::VisitOMPLastprivateClause(const OMPLastprivateClause *C) {
653 VisitOMPClauseList(C);
654 VistOMPClauseWithPostUpdate(C);
655 for (auto *E : C->source_exprs()) {
656 if (E)
657 Profiler->VisitStmt(E);
658 }
659 for (auto *E : C->destination_exprs()) {
660 if (E)
661 Profiler->VisitStmt(E);
662 }
663 for (auto *E : C->assignment_ops()) {
664 if (E)
665 Profiler->VisitStmt(E);
666 }
667 }
VisitOMPSharedClause(const OMPSharedClause * C)668 void OMPClauseProfiler::VisitOMPSharedClause(const OMPSharedClause *C) {
669 VisitOMPClauseList(C);
670 }
VisitOMPReductionClause(const OMPReductionClause * C)671 void OMPClauseProfiler::VisitOMPReductionClause(
672 const OMPReductionClause *C) {
673 Profiler->VisitNestedNameSpecifier(
674 C->getQualifierLoc().getNestedNameSpecifier());
675 Profiler->VisitName(C->getNameInfo().getName());
676 VisitOMPClauseList(C);
677 VistOMPClauseWithPostUpdate(C);
678 for (auto *E : C->privates()) {
679 if (E)
680 Profiler->VisitStmt(E);
681 }
682 for (auto *E : C->lhs_exprs()) {
683 if (E)
684 Profiler->VisitStmt(E);
685 }
686 for (auto *E : C->rhs_exprs()) {
687 if (E)
688 Profiler->VisitStmt(E);
689 }
690 for (auto *E : C->reduction_ops()) {
691 if (E)
692 Profiler->VisitStmt(E);
693 }
694 if (C->getModifier() == clang::OMPC_REDUCTION_inscan) {
695 for (auto *E : C->copy_ops()) {
696 if (E)
697 Profiler->VisitStmt(E);
698 }
699 for (auto *E : C->copy_array_temps()) {
700 if (E)
701 Profiler->VisitStmt(E);
702 }
703 for (auto *E : C->copy_array_elems()) {
704 if (E)
705 Profiler->VisitStmt(E);
706 }
707 }
708 }
VisitOMPTaskReductionClause(const OMPTaskReductionClause * C)709 void OMPClauseProfiler::VisitOMPTaskReductionClause(
710 const OMPTaskReductionClause *C) {
711 Profiler->VisitNestedNameSpecifier(
712 C->getQualifierLoc().getNestedNameSpecifier());
713 Profiler->VisitName(C->getNameInfo().getName());
714 VisitOMPClauseList(C);
715 VistOMPClauseWithPostUpdate(C);
716 for (auto *E : C->privates()) {
717 if (E)
718 Profiler->VisitStmt(E);
719 }
720 for (auto *E : C->lhs_exprs()) {
721 if (E)
722 Profiler->VisitStmt(E);
723 }
724 for (auto *E : C->rhs_exprs()) {
725 if (E)
726 Profiler->VisitStmt(E);
727 }
728 for (auto *E : C->reduction_ops()) {
729 if (E)
730 Profiler->VisitStmt(E);
731 }
732 }
VisitOMPInReductionClause(const OMPInReductionClause * C)733 void OMPClauseProfiler::VisitOMPInReductionClause(
734 const OMPInReductionClause *C) {
735 Profiler->VisitNestedNameSpecifier(
736 C->getQualifierLoc().getNestedNameSpecifier());
737 Profiler->VisitName(C->getNameInfo().getName());
738 VisitOMPClauseList(C);
739 VistOMPClauseWithPostUpdate(C);
740 for (auto *E : C->privates()) {
741 if (E)
742 Profiler->VisitStmt(E);
743 }
744 for (auto *E : C->lhs_exprs()) {
745 if (E)
746 Profiler->VisitStmt(E);
747 }
748 for (auto *E : C->rhs_exprs()) {
749 if (E)
750 Profiler->VisitStmt(E);
751 }
752 for (auto *E : C->reduction_ops()) {
753 if (E)
754 Profiler->VisitStmt(E);
755 }
756 for (auto *E : C->taskgroup_descriptors()) {
757 if (E)
758 Profiler->VisitStmt(E);
759 }
760 }
VisitOMPLinearClause(const OMPLinearClause * C)761 void OMPClauseProfiler::VisitOMPLinearClause(const OMPLinearClause *C) {
762 VisitOMPClauseList(C);
763 VistOMPClauseWithPostUpdate(C);
764 for (auto *E : C->privates()) {
765 if (E)
766 Profiler->VisitStmt(E);
767 }
768 for (auto *E : C->inits()) {
769 if (E)
770 Profiler->VisitStmt(E);
771 }
772 for (auto *E : C->updates()) {
773 if (E)
774 Profiler->VisitStmt(E);
775 }
776 for (auto *E : C->finals()) {
777 if (E)
778 Profiler->VisitStmt(E);
779 }
780 if (C->getStep())
781 Profiler->VisitStmt(C->getStep());
782 if (C->getCalcStep())
783 Profiler->VisitStmt(C->getCalcStep());
784 }
VisitOMPAlignedClause(const OMPAlignedClause * C)785 void OMPClauseProfiler::VisitOMPAlignedClause(const OMPAlignedClause *C) {
786 VisitOMPClauseList(C);
787 if (C->getAlignment())
788 Profiler->VisitStmt(C->getAlignment());
789 }
VisitOMPCopyinClause(const OMPCopyinClause * C)790 void OMPClauseProfiler::VisitOMPCopyinClause(const OMPCopyinClause *C) {
791 VisitOMPClauseList(C);
792 for (auto *E : C->source_exprs()) {
793 if (E)
794 Profiler->VisitStmt(E);
795 }
796 for (auto *E : C->destination_exprs()) {
797 if (E)
798 Profiler->VisitStmt(E);
799 }
800 for (auto *E : C->assignment_ops()) {
801 if (E)
802 Profiler->VisitStmt(E);
803 }
804 }
805 void
VisitOMPCopyprivateClause(const OMPCopyprivateClause * C)806 OMPClauseProfiler::VisitOMPCopyprivateClause(const OMPCopyprivateClause *C) {
807 VisitOMPClauseList(C);
808 for (auto *E : C->source_exprs()) {
809 if (E)
810 Profiler->VisitStmt(E);
811 }
812 for (auto *E : C->destination_exprs()) {
813 if (E)
814 Profiler->VisitStmt(E);
815 }
816 for (auto *E : C->assignment_ops()) {
817 if (E)
818 Profiler->VisitStmt(E);
819 }
820 }
VisitOMPFlushClause(const OMPFlushClause * C)821 void OMPClauseProfiler::VisitOMPFlushClause(const OMPFlushClause *C) {
822 VisitOMPClauseList(C);
823 }
VisitOMPDepobjClause(const OMPDepobjClause * C)824 void OMPClauseProfiler::VisitOMPDepobjClause(const OMPDepobjClause *C) {
825 if (const Expr *Depobj = C->getDepobj())
826 Profiler->VisitStmt(Depobj);
827 }
VisitOMPDependClause(const OMPDependClause * C)828 void OMPClauseProfiler::VisitOMPDependClause(const OMPDependClause *C) {
829 VisitOMPClauseList(C);
830 }
VisitOMPDeviceClause(const OMPDeviceClause * C)831 void OMPClauseProfiler::VisitOMPDeviceClause(const OMPDeviceClause *C) {
832 if (C->getDevice())
833 Profiler->VisitStmt(C->getDevice());
834 }
VisitOMPMapClause(const OMPMapClause * C)835 void OMPClauseProfiler::VisitOMPMapClause(const OMPMapClause *C) {
836 VisitOMPClauseList(C);
837 }
VisitOMPAllocateClause(const OMPAllocateClause * C)838 void OMPClauseProfiler::VisitOMPAllocateClause(const OMPAllocateClause *C) {
839 if (Expr *Allocator = C->getAllocator())
840 Profiler->VisitStmt(Allocator);
841 VisitOMPClauseList(C);
842 }
VisitOMPNumTeamsClause(const OMPNumTeamsClause * C)843 void OMPClauseProfiler::VisitOMPNumTeamsClause(const OMPNumTeamsClause *C) {
844 VistOMPClauseWithPreInit(C);
845 if (C->getNumTeams())
846 Profiler->VisitStmt(C->getNumTeams());
847 }
VisitOMPThreadLimitClause(const OMPThreadLimitClause * C)848 void OMPClauseProfiler::VisitOMPThreadLimitClause(
849 const OMPThreadLimitClause *C) {
850 VistOMPClauseWithPreInit(C);
851 if (C->getThreadLimit())
852 Profiler->VisitStmt(C->getThreadLimit());
853 }
VisitOMPPriorityClause(const OMPPriorityClause * C)854 void OMPClauseProfiler::VisitOMPPriorityClause(const OMPPriorityClause *C) {
855 VistOMPClauseWithPreInit(C);
856 if (C->getPriority())
857 Profiler->VisitStmt(C->getPriority());
858 }
VisitOMPGrainsizeClause(const OMPGrainsizeClause * C)859 void OMPClauseProfiler::VisitOMPGrainsizeClause(const OMPGrainsizeClause *C) {
860 VistOMPClauseWithPreInit(C);
861 if (C->getGrainsize())
862 Profiler->VisitStmt(C->getGrainsize());
863 }
VisitOMPNumTasksClause(const OMPNumTasksClause * C)864 void OMPClauseProfiler::VisitOMPNumTasksClause(const OMPNumTasksClause *C) {
865 VistOMPClauseWithPreInit(C);
866 if (C->getNumTasks())
867 Profiler->VisitStmt(C->getNumTasks());
868 }
VisitOMPHintClause(const OMPHintClause * C)869 void OMPClauseProfiler::VisitOMPHintClause(const OMPHintClause *C) {
870 if (C->getHint())
871 Profiler->VisitStmt(C->getHint());
872 }
VisitOMPToClause(const OMPToClause * C)873 void OMPClauseProfiler::VisitOMPToClause(const OMPToClause *C) {
874 VisitOMPClauseList(C);
875 }
VisitOMPFromClause(const OMPFromClause * C)876 void OMPClauseProfiler::VisitOMPFromClause(const OMPFromClause *C) {
877 VisitOMPClauseList(C);
878 }
VisitOMPUseDevicePtrClause(const OMPUseDevicePtrClause * C)879 void OMPClauseProfiler::VisitOMPUseDevicePtrClause(
880 const OMPUseDevicePtrClause *C) {
881 VisitOMPClauseList(C);
882 }
VisitOMPUseDeviceAddrClause(const OMPUseDeviceAddrClause * C)883 void OMPClauseProfiler::VisitOMPUseDeviceAddrClause(
884 const OMPUseDeviceAddrClause *C) {
885 VisitOMPClauseList(C);
886 }
VisitOMPIsDevicePtrClause(const OMPIsDevicePtrClause * C)887 void OMPClauseProfiler::VisitOMPIsDevicePtrClause(
888 const OMPIsDevicePtrClause *C) {
889 VisitOMPClauseList(C);
890 }
VisitOMPHasDeviceAddrClause(const OMPHasDeviceAddrClause * C)891 void OMPClauseProfiler::VisitOMPHasDeviceAddrClause(
892 const OMPHasDeviceAddrClause *C) {
893 VisitOMPClauseList(C);
894 }
VisitOMPNontemporalClause(const OMPNontemporalClause * C)895 void OMPClauseProfiler::VisitOMPNontemporalClause(
896 const OMPNontemporalClause *C) {
897 VisitOMPClauseList(C);
898 for (auto *E : C->private_refs())
899 Profiler->VisitStmt(E);
900 }
VisitOMPInclusiveClause(const OMPInclusiveClause * C)901 void OMPClauseProfiler::VisitOMPInclusiveClause(const OMPInclusiveClause *C) {
902 VisitOMPClauseList(C);
903 }
VisitOMPExclusiveClause(const OMPExclusiveClause * C)904 void OMPClauseProfiler::VisitOMPExclusiveClause(const OMPExclusiveClause *C) {
905 VisitOMPClauseList(C);
906 }
VisitOMPUsesAllocatorsClause(const OMPUsesAllocatorsClause * C)907 void OMPClauseProfiler::VisitOMPUsesAllocatorsClause(
908 const OMPUsesAllocatorsClause *C) {
909 for (unsigned I = 0, E = C->getNumberOfAllocators(); I < E; ++I) {
910 OMPUsesAllocatorsClause::Data D = C->getAllocatorData(I);
911 Profiler->VisitStmt(D.Allocator);
912 if (D.AllocatorTraits)
913 Profiler->VisitStmt(D.AllocatorTraits);
914 }
915 }
VisitOMPAffinityClause(const OMPAffinityClause * C)916 void OMPClauseProfiler::VisitOMPAffinityClause(const OMPAffinityClause *C) {
917 if (const Expr *Modifier = C->getModifier())
918 Profiler->VisitStmt(Modifier);
919 for (const Expr *E : C->varlists())
920 Profiler->VisitStmt(E);
921 }
VisitOMPOrderClause(const OMPOrderClause * C)922 void OMPClauseProfiler::VisitOMPOrderClause(const OMPOrderClause *C) {}
VisitOMPBindClause(const OMPBindClause * C)923 void OMPClauseProfiler::VisitOMPBindClause(const OMPBindClause *C) {}
VisitOMPXDynCGroupMemClause(const OMPXDynCGroupMemClause * C)924 void OMPClauseProfiler::VisitOMPXDynCGroupMemClause(
925 const OMPXDynCGroupMemClause *C) {
926 VistOMPClauseWithPreInit(C);
927 if (Expr *Size = C->getSize())
928 Profiler->VisitStmt(Size);
929 }
VisitOMPDoacrossClause(const OMPDoacrossClause * C)930 void OMPClauseProfiler::VisitOMPDoacrossClause(const OMPDoacrossClause *C) {
931 VisitOMPClauseList(C);
932 }
VisitOMPXAttributeClause(const OMPXAttributeClause * C)933 void OMPClauseProfiler::VisitOMPXAttributeClause(const OMPXAttributeClause *C) {
934 }
VisitOMPXBareClause(const OMPXBareClause * C)935 void OMPClauseProfiler::VisitOMPXBareClause(const OMPXBareClause *C) {}
936 } // namespace
937
938 void
VisitOMPExecutableDirective(const OMPExecutableDirective * S)939 StmtProfiler::VisitOMPExecutableDirective(const OMPExecutableDirective *S) {
940 VisitStmt(S);
941 OMPClauseProfiler P(this);
942 ArrayRef<OMPClause *> Clauses = S->clauses();
943 for (ArrayRef<OMPClause *>::iterator I = Clauses.begin(), E = Clauses.end();
944 I != E; ++I)
945 if (*I)
946 P.Visit(*I);
947 }
948
VisitOMPCanonicalLoop(const OMPCanonicalLoop * L)949 void StmtProfiler::VisitOMPCanonicalLoop(const OMPCanonicalLoop *L) {
950 VisitStmt(L);
951 }
952
VisitOMPLoopBasedDirective(const OMPLoopBasedDirective * S)953 void StmtProfiler::VisitOMPLoopBasedDirective(const OMPLoopBasedDirective *S) {
954 VisitOMPExecutableDirective(S);
955 }
956
VisitOMPLoopDirective(const OMPLoopDirective * S)957 void StmtProfiler::VisitOMPLoopDirective(const OMPLoopDirective *S) {
958 VisitOMPLoopBasedDirective(S);
959 }
960
VisitOMPMetaDirective(const OMPMetaDirective * S)961 void StmtProfiler::VisitOMPMetaDirective(const OMPMetaDirective *S) {
962 VisitOMPExecutableDirective(S);
963 }
964
VisitOMPParallelDirective(const OMPParallelDirective * S)965 void StmtProfiler::VisitOMPParallelDirective(const OMPParallelDirective *S) {
966 VisitOMPExecutableDirective(S);
967 }
968
VisitOMPSimdDirective(const OMPSimdDirective * S)969 void StmtProfiler::VisitOMPSimdDirective(const OMPSimdDirective *S) {
970 VisitOMPLoopDirective(S);
971 }
972
VisitOMPLoopTransformationDirective(const OMPLoopTransformationDirective * S)973 void StmtProfiler::VisitOMPLoopTransformationDirective(
974 const OMPLoopTransformationDirective *S) {
975 VisitOMPLoopBasedDirective(S);
976 }
977
VisitOMPTileDirective(const OMPTileDirective * S)978 void StmtProfiler::VisitOMPTileDirective(const OMPTileDirective *S) {
979 VisitOMPLoopTransformationDirective(S);
980 }
981
VisitOMPUnrollDirective(const OMPUnrollDirective * S)982 void StmtProfiler::VisitOMPUnrollDirective(const OMPUnrollDirective *S) {
983 VisitOMPLoopTransformationDirective(S);
984 }
985
VisitOMPForDirective(const OMPForDirective * S)986 void StmtProfiler::VisitOMPForDirective(const OMPForDirective *S) {
987 VisitOMPLoopDirective(S);
988 }
989
VisitOMPForSimdDirective(const OMPForSimdDirective * S)990 void StmtProfiler::VisitOMPForSimdDirective(const OMPForSimdDirective *S) {
991 VisitOMPLoopDirective(S);
992 }
993
VisitOMPSectionsDirective(const OMPSectionsDirective * S)994 void StmtProfiler::VisitOMPSectionsDirective(const OMPSectionsDirective *S) {
995 VisitOMPExecutableDirective(S);
996 }
997
VisitOMPSectionDirective(const OMPSectionDirective * S)998 void StmtProfiler::VisitOMPSectionDirective(const OMPSectionDirective *S) {
999 VisitOMPExecutableDirective(S);
1000 }
1001
VisitOMPScopeDirective(const OMPScopeDirective * S)1002 void StmtProfiler::VisitOMPScopeDirective(const OMPScopeDirective *S) {
1003 VisitOMPExecutableDirective(S);
1004 }
1005
VisitOMPSingleDirective(const OMPSingleDirective * S)1006 void StmtProfiler::VisitOMPSingleDirective(const OMPSingleDirective *S) {
1007 VisitOMPExecutableDirective(S);
1008 }
1009
VisitOMPMasterDirective(const OMPMasterDirective * S)1010 void StmtProfiler::VisitOMPMasterDirective(const OMPMasterDirective *S) {
1011 VisitOMPExecutableDirective(S);
1012 }
1013
VisitOMPCriticalDirective(const OMPCriticalDirective * S)1014 void StmtProfiler::VisitOMPCriticalDirective(const OMPCriticalDirective *S) {
1015 VisitOMPExecutableDirective(S);
1016 VisitName(S->getDirectiveName().getName());
1017 }
1018
1019 void
VisitOMPParallelForDirective(const OMPParallelForDirective * S)1020 StmtProfiler::VisitOMPParallelForDirective(const OMPParallelForDirective *S) {
1021 VisitOMPLoopDirective(S);
1022 }
1023
VisitOMPParallelForSimdDirective(const OMPParallelForSimdDirective * S)1024 void StmtProfiler::VisitOMPParallelForSimdDirective(
1025 const OMPParallelForSimdDirective *S) {
1026 VisitOMPLoopDirective(S);
1027 }
1028
VisitOMPParallelMasterDirective(const OMPParallelMasterDirective * S)1029 void StmtProfiler::VisitOMPParallelMasterDirective(
1030 const OMPParallelMasterDirective *S) {
1031 VisitOMPExecutableDirective(S);
1032 }
1033
VisitOMPParallelMaskedDirective(const OMPParallelMaskedDirective * S)1034 void StmtProfiler::VisitOMPParallelMaskedDirective(
1035 const OMPParallelMaskedDirective *S) {
1036 VisitOMPExecutableDirective(S);
1037 }
1038
VisitOMPParallelSectionsDirective(const OMPParallelSectionsDirective * S)1039 void StmtProfiler::VisitOMPParallelSectionsDirective(
1040 const OMPParallelSectionsDirective *S) {
1041 VisitOMPExecutableDirective(S);
1042 }
1043
VisitOMPTaskDirective(const OMPTaskDirective * S)1044 void StmtProfiler::VisitOMPTaskDirective(const OMPTaskDirective *S) {
1045 VisitOMPExecutableDirective(S);
1046 }
1047
VisitOMPTaskyieldDirective(const OMPTaskyieldDirective * S)1048 void StmtProfiler::VisitOMPTaskyieldDirective(const OMPTaskyieldDirective *S) {
1049 VisitOMPExecutableDirective(S);
1050 }
1051
VisitOMPBarrierDirective(const OMPBarrierDirective * S)1052 void StmtProfiler::VisitOMPBarrierDirective(const OMPBarrierDirective *S) {
1053 VisitOMPExecutableDirective(S);
1054 }
1055
VisitOMPTaskwaitDirective(const OMPTaskwaitDirective * S)1056 void StmtProfiler::VisitOMPTaskwaitDirective(const OMPTaskwaitDirective *S) {
1057 VisitOMPExecutableDirective(S);
1058 }
1059
VisitOMPErrorDirective(const OMPErrorDirective * S)1060 void StmtProfiler::VisitOMPErrorDirective(const OMPErrorDirective *S) {
1061 VisitOMPExecutableDirective(S);
1062 }
VisitOMPTaskgroupDirective(const OMPTaskgroupDirective * S)1063 void StmtProfiler::VisitOMPTaskgroupDirective(const OMPTaskgroupDirective *S) {
1064 VisitOMPExecutableDirective(S);
1065 if (const Expr *E = S->getReductionRef())
1066 VisitStmt(E);
1067 }
1068
VisitOMPFlushDirective(const OMPFlushDirective * S)1069 void StmtProfiler::VisitOMPFlushDirective(const OMPFlushDirective *S) {
1070 VisitOMPExecutableDirective(S);
1071 }
1072
VisitOMPDepobjDirective(const OMPDepobjDirective * S)1073 void StmtProfiler::VisitOMPDepobjDirective(const OMPDepobjDirective *S) {
1074 VisitOMPExecutableDirective(S);
1075 }
1076
VisitOMPScanDirective(const OMPScanDirective * S)1077 void StmtProfiler::VisitOMPScanDirective(const OMPScanDirective *S) {
1078 VisitOMPExecutableDirective(S);
1079 }
1080
VisitOMPOrderedDirective(const OMPOrderedDirective * S)1081 void StmtProfiler::VisitOMPOrderedDirective(const OMPOrderedDirective *S) {
1082 VisitOMPExecutableDirective(S);
1083 }
1084
VisitOMPAtomicDirective(const OMPAtomicDirective * S)1085 void StmtProfiler::VisitOMPAtomicDirective(const OMPAtomicDirective *S) {
1086 VisitOMPExecutableDirective(S);
1087 }
1088
VisitOMPTargetDirective(const OMPTargetDirective * S)1089 void StmtProfiler::VisitOMPTargetDirective(const OMPTargetDirective *S) {
1090 VisitOMPExecutableDirective(S);
1091 }
1092
VisitOMPTargetDataDirective(const OMPTargetDataDirective * S)1093 void StmtProfiler::VisitOMPTargetDataDirective(const OMPTargetDataDirective *S) {
1094 VisitOMPExecutableDirective(S);
1095 }
1096
VisitOMPTargetEnterDataDirective(const OMPTargetEnterDataDirective * S)1097 void StmtProfiler::VisitOMPTargetEnterDataDirective(
1098 const OMPTargetEnterDataDirective *S) {
1099 VisitOMPExecutableDirective(S);
1100 }
1101
VisitOMPTargetExitDataDirective(const OMPTargetExitDataDirective * S)1102 void StmtProfiler::VisitOMPTargetExitDataDirective(
1103 const OMPTargetExitDataDirective *S) {
1104 VisitOMPExecutableDirective(S);
1105 }
1106
VisitOMPTargetParallelDirective(const OMPTargetParallelDirective * S)1107 void StmtProfiler::VisitOMPTargetParallelDirective(
1108 const OMPTargetParallelDirective *S) {
1109 VisitOMPExecutableDirective(S);
1110 }
1111
VisitOMPTargetParallelForDirective(const OMPTargetParallelForDirective * S)1112 void StmtProfiler::VisitOMPTargetParallelForDirective(
1113 const OMPTargetParallelForDirective *S) {
1114 VisitOMPExecutableDirective(S);
1115 }
1116
VisitOMPTeamsDirective(const OMPTeamsDirective * S)1117 void StmtProfiler::VisitOMPTeamsDirective(const OMPTeamsDirective *S) {
1118 VisitOMPExecutableDirective(S);
1119 }
1120
VisitOMPCancellationPointDirective(const OMPCancellationPointDirective * S)1121 void StmtProfiler::VisitOMPCancellationPointDirective(
1122 const OMPCancellationPointDirective *S) {
1123 VisitOMPExecutableDirective(S);
1124 }
1125
VisitOMPCancelDirective(const OMPCancelDirective * S)1126 void StmtProfiler::VisitOMPCancelDirective(const OMPCancelDirective *S) {
1127 VisitOMPExecutableDirective(S);
1128 }
1129
VisitOMPTaskLoopDirective(const OMPTaskLoopDirective * S)1130 void StmtProfiler::VisitOMPTaskLoopDirective(const OMPTaskLoopDirective *S) {
1131 VisitOMPLoopDirective(S);
1132 }
1133
VisitOMPTaskLoopSimdDirective(const OMPTaskLoopSimdDirective * S)1134 void StmtProfiler::VisitOMPTaskLoopSimdDirective(
1135 const OMPTaskLoopSimdDirective *S) {
1136 VisitOMPLoopDirective(S);
1137 }
1138
VisitOMPMasterTaskLoopDirective(const OMPMasterTaskLoopDirective * S)1139 void StmtProfiler::VisitOMPMasterTaskLoopDirective(
1140 const OMPMasterTaskLoopDirective *S) {
1141 VisitOMPLoopDirective(S);
1142 }
1143
VisitOMPMaskedTaskLoopDirective(const OMPMaskedTaskLoopDirective * S)1144 void StmtProfiler::VisitOMPMaskedTaskLoopDirective(
1145 const OMPMaskedTaskLoopDirective *S) {
1146 VisitOMPLoopDirective(S);
1147 }
1148
VisitOMPMasterTaskLoopSimdDirective(const OMPMasterTaskLoopSimdDirective * S)1149 void StmtProfiler::VisitOMPMasterTaskLoopSimdDirective(
1150 const OMPMasterTaskLoopSimdDirective *S) {
1151 VisitOMPLoopDirective(S);
1152 }
1153
VisitOMPMaskedTaskLoopSimdDirective(const OMPMaskedTaskLoopSimdDirective * S)1154 void StmtProfiler::VisitOMPMaskedTaskLoopSimdDirective(
1155 const OMPMaskedTaskLoopSimdDirective *S) {
1156 VisitOMPLoopDirective(S);
1157 }
1158
VisitOMPParallelMasterTaskLoopDirective(const OMPParallelMasterTaskLoopDirective * S)1159 void StmtProfiler::VisitOMPParallelMasterTaskLoopDirective(
1160 const OMPParallelMasterTaskLoopDirective *S) {
1161 VisitOMPLoopDirective(S);
1162 }
1163
VisitOMPParallelMaskedTaskLoopDirective(const OMPParallelMaskedTaskLoopDirective * S)1164 void StmtProfiler::VisitOMPParallelMaskedTaskLoopDirective(
1165 const OMPParallelMaskedTaskLoopDirective *S) {
1166 VisitOMPLoopDirective(S);
1167 }
1168
VisitOMPParallelMasterTaskLoopSimdDirective(const OMPParallelMasterTaskLoopSimdDirective * S)1169 void StmtProfiler::VisitOMPParallelMasterTaskLoopSimdDirective(
1170 const OMPParallelMasterTaskLoopSimdDirective *S) {
1171 VisitOMPLoopDirective(S);
1172 }
1173
VisitOMPParallelMaskedTaskLoopSimdDirective(const OMPParallelMaskedTaskLoopSimdDirective * S)1174 void StmtProfiler::VisitOMPParallelMaskedTaskLoopSimdDirective(
1175 const OMPParallelMaskedTaskLoopSimdDirective *S) {
1176 VisitOMPLoopDirective(S);
1177 }
1178
VisitOMPDistributeDirective(const OMPDistributeDirective * S)1179 void StmtProfiler::VisitOMPDistributeDirective(
1180 const OMPDistributeDirective *S) {
1181 VisitOMPLoopDirective(S);
1182 }
1183
VisitOMPDistScheduleClause(const OMPDistScheduleClause * C)1184 void OMPClauseProfiler::VisitOMPDistScheduleClause(
1185 const OMPDistScheduleClause *C) {
1186 VistOMPClauseWithPreInit(C);
1187 if (auto *S = C->getChunkSize())
1188 Profiler->VisitStmt(S);
1189 }
1190
VisitOMPDefaultmapClause(const OMPDefaultmapClause *)1191 void OMPClauseProfiler::VisitOMPDefaultmapClause(const OMPDefaultmapClause *) {}
1192
VisitOMPTargetUpdateDirective(const OMPTargetUpdateDirective * S)1193 void StmtProfiler::VisitOMPTargetUpdateDirective(
1194 const OMPTargetUpdateDirective *S) {
1195 VisitOMPExecutableDirective(S);
1196 }
1197
VisitOMPDistributeParallelForDirective(const OMPDistributeParallelForDirective * S)1198 void StmtProfiler::VisitOMPDistributeParallelForDirective(
1199 const OMPDistributeParallelForDirective *S) {
1200 VisitOMPLoopDirective(S);
1201 }
1202
VisitOMPDistributeParallelForSimdDirective(const OMPDistributeParallelForSimdDirective * S)1203 void StmtProfiler::VisitOMPDistributeParallelForSimdDirective(
1204 const OMPDistributeParallelForSimdDirective *S) {
1205 VisitOMPLoopDirective(S);
1206 }
1207
VisitOMPDistributeSimdDirective(const OMPDistributeSimdDirective * S)1208 void StmtProfiler::VisitOMPDistributeSimdDirective(
1209 const OMPDistributeSimdDirective *S) {
1210 VisitOMPLoopDirective(S);
1211 }
1212
VisitOMPTargetParallelForSimdDirective(const OMPTargetParallelForSimdDirective * S)1213 void StmtProfiler::VisitOMPTargetParallelForSimdDirective(
1214 const OMPTargetParallelForSimdDirective *S) {
1215 VisitOMPLoopDirective(S);
1216 }
1217
VisitOMPTargetSimdDirective(const OMPTargetSimdDirective * S)1218 void StmtProfiler::VisitOMPTargetSimdDirective(
1219 const OMPTargetSimdDirective *S) {
1220 VisitOMPLoopDirective(S);
1221 }
1222
VisitOMPTeamsDistributeDirective(const OMPTeamsDistributeDirective * S)1223 void StmtProfiler::VisitOMPTeamsDistributeDirective(
1224 const OMPTeamsDistributeDirective *S) {
1225 VisitOMPLoopDirective(S);
1226 }
1227
VisitOMPTeamsDistributeSimdDirective(const OMPTeamsDistributeSimdDirective * S)1228 void StmtProfiler::VisitOMPTeamsDistributeSimdDirective(
1229 const OMPTeamsDistributeSimdDirective *S) {
1230 VisitOMPLoopDirective(S);
1231 }
1232
VisitOMPTeamsDistributeParallelForSimdDirective(const OMPTeamsDistributeParallelForSimdDirective * S)1233 void StmtProfiler::VisitOMPTeamsDistributeParallelForSimdDirective(
1234 const OMPTeamsDistributeParallelForSimdDirective *S) {
1235 VisitOMPLoopDirective(S);
1236 }
1237
VisitOMPTeamsDistributeParallelForDirective(const OMPTeamsDistributeParallelForDirective * S)1238 void StmtProfiler::VisitOMPTeamsDistributeParallelForDirective(
1239 const OMPTeamsDistributeParallelForDirective *S) {
1240 VisitOMPLoopDirective(S);
1241 }
1242
VisitOMPTargetTeamsDirective(const OMPTargetTeamsDirective * S)1243 void StmtProfiler::VisitOMPTargetTeamsDirective(
1244 const OMPTargetTeamsDirective *S) {
1245 VisitOMPExecutableDirective(S);
1246 }
1247
VisitOMPTargetTeamsDistributeDirective(const OMPTargetTeamsDistributeDirective * S)1248 void StmtProfiler::VisitOMPTargetTeamsDistributeDirective(
1249 const OMPTargetTeamsDistributeDirective *S) {
1250 VisitOMPLoopDirective(S);
1251 }
1252
VisitOMPTargetTeamsDistributeParallelForDirective(const OMPTargetTeamsDistributeParallelForDirective * S)1253 void StmtProfiler::VisitOMPTargetTeamsDistributeParallelForDirective(
1254 const OMPTargetTeamsDistributeParallelForDirective *S) {
1255 VisitOMPLoopDirective(S);
1256 }
1257
VisitOMPTargetTeamsDistributeParallelForSimdDirective(const OMPTargetTeamsDistributeParallelForSimdDirective * S)1258 void StmtProfiler::VisitOMPTargetTeamsDistributeParallelForSimdDirective(
1259 const OMPTargetTeamsDistributeParallelForSimdDirective *S) {
1260 VisitOMPLoopDirective(S);
1261 }
1262
VisitOMPTargetTeamsDistributeSimdDirective(const OMPTargetTeamsDistributeSimdDirective * S)1263 void StmtProfiler::VisitOMPTargetTeamsDistributeSimdDirective(
1264 const OMPTargetTeamsDistributeSimdDirective *S) {
1265 VisitOMPLoopDirective(S);
1266 }
1267
VisitOMPInteropDirective(const OMPInteropDirective * S)1268 void StmtProfiler::VisitOMPInteropDirective(const OMPInteropDirective *S) {
1269 VisitOMPExecutableDirective(S);
1270 }
1271
VisitOMPDispatchDirective(const OMPDispatchDirective * S)1272 void StmtProfiler::VisitOMPDispatchDirective(const OMPDispatchDirective *S) {
1273 VisitOMPExecutableDirective(S);
1274 }
1275
VisitOMPMaskedDirective(const OMPMaskedDirective * S)1276 void StmtProfiler::VisitOMPMaskedDirective(const OMPMaskedDirective *S) {
1277 VisitOMPExecutableDirective(S);
1278 }
1279
VisitOMPGenericLoopDirective(const OMPGenericLoopDirective * S)1280 void StmtProfiler::VisitOMPGenericLoopDirective(
1281 const OMPGenericLoopDirective *S) {
1282 VisitOMPLoopDirective(S);
1283 }
1284
VisitOMPTeamsGenericLoopDirective(const OMPTeamsGenericLoopDirective * S)1285 void StmtProfiler::VisitOMPTeamsGenericLoopDirective(
1286 const OMPTeamsGenericLoopDirective *S) {
1287 VisitOMPLoopDirective(S);
1288 }
1289
VisitOMPTargetTeamsGenericLoopDirective(const OMPTargetTeamsGenericLoopDirective * S)1290 void StmtProfiler::VisitOMPTargetTeamsGenericLoopDirective(
1291 const OMPTargetTeamsGenericLoopDirective *S) {
1292 VisitOMPLoopDirective(S);
1293 }
1294
VisitOMPParallelGenericLoopDirective(const OMPParallelGenericLoopDirective * S)1295 void StmtProfiler::VisitOMPParallelGenericLoopDirective(
1296 const OMPParallelGenericLoopDirective *S) {
1297 VisitOMPLoopDirective(S);
1298 }
1299
VisitOMPTargetParallelGenericLoopDirective(const OMPTargetParallelGenericLoopDirective * S)1300 void StmtProfiler::VisitOMPTargetParallelGenericLoopDirective(
1301 const OMPTargetParallelGenericLoopDirective *S) {
1302 VisitOMPLoopDirective(S);
1303 }
1304
VisitExpr(const Expr * S)1305 void StmtProfiler::VisitExpr(const Expr *S) {
1306 VisitStmt(S);
1307 }
1308
VisitConstantExpr(const ConstantExpr * S)1309 void StmtProfiler::VisitConstantExpr(const ConstantExpr *S) {
1310 VisitExpr(S);
1311 }
1312
VisitDeclRefExpr(const DeclRefExpr * S)1313 void StmtProfiler::VisitDeclRefExpr(const DeclRefExpr *S) {
1314 VisitExpr(S);
1315 if (!Canonical)
1316 VisitNestedNameSpecifier(S->getQualifier());
1317 VisitDecl(S->getDecl());
1318 if (!Canonical) {
1319 ID.AddBoolean(S->hasExplicitTemplateArgs());
1320 if (S->hasExplicitTemplateArgs())
1321 VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs());
1322 }
1323 }
1324
VisitSYCLUniqueStableNameExpr(const SYCLUniqueStableNameExpr * S)1325 void StmtProfiler::VisitSYCLUniqueStableNameExpr(
1326 const SYCLUniqueStableNameExpr *S) {
1327 VisitExpr(S);
1328 VisitType(S->getTypeSourceInfo()->getType());
1329 }
1330
VisitPredefinedExpr(const PredefinedExpr * S)1331 void StmtProfiler::VisitPredefinedExpr(const PredefinedExpr *S) {
1332 VisitExpr(S);
1333 ID.AddInteger(llvm::to_underlying(S->getIdentKind()));
1334 }
1335
VisitIntegerLiteral(const IntegerLiteral * S)1336 void StmtProfiler::VisitIntegerLiteral(const IntegerLiteral *S) {
1337 VisitExpr(S);
1338 S->getValue().Profile(ID);
1339
1340 QualType T = S->getType();
1341 if (Canonical)
1342 T = T.getCanonicalType();
1343 ID.AddInteger(T->getTypeClass());
1344 if (auto BitIntT = T->getAs<BitIntType>())
1345 BitIntT->Profile(ID);
1346 else
1347 ID.AddInteger(T->castAs<BuiltinType>()->getKind());
1348 }
1349
VisitFixedPointLiteral(const FixedPointLiteral * S)1350 void StmtProfiler::VisitFixedPointLiteral(const FixedPointLiteral *S) {
1351 VisitExpr(S);
1352 S->getValue().Profile(ID);
1353 ID.AddInteger(S->getType()->castAs<BuiltinType>()->getKind());
1354 }
1355
VisitCharacterLiteral(const CharacterLiteral * S)1356 void StmtProfiler::VisitCharacterLiteral(const CharacterLiteral *S) {
1357 VisitExpr(S);
1358 ID.AddInteger(llvm::to_underlying(S->getKind()));
1359 ID.AddInteger(S->getValue());
1360 }
1361
VisitFloatingLiteral(const FloatingLiteral * S)1362 void StmtProfiler::VisitFloatingLiteral(const FloatingLiteral *S) {
1363 VisitExpr(S);
1364 S->getValue().Profile(ID);
1365 ID.AddBoolean(S->isExact());
1366 ID.AddInteger(S->getType()->castAs<BuiltinType>()->getKind());
1367 }
1368
VisitImaginaryLiteral(const ImaginaryLiteral * S)1369 void StmtProfiler::VisitImaginaryLiteral(const ImaginaryLiteral *S) {
1370 VisitExpr(S);
1371 }
1372
VisitStringLiteral(const StringLiteral * S)1373 void StmtProfiler::VisitStringLiteral(const StringLiteral *S) {
1374 VisitExpr(S);
1375 ID.AddString(S->getBytes());
1376 ID.AddInteger(llvm::to_underlying(S->getKind()));
1377 }
1378
VisitParenExpr(const ParenExpr * S)1379 void StmtProfiler::VisitParenExpr(const ParenExpr *S) {
1380 VisitExpr(S);
1381 }
1382
VisitParenListExpr(const ParenListExpr * S)1383 void StmtProfiler::VisitParenListExpr(const ParenListExpr *S) {
1384 VisitExpr(S);
1385 }
1386
VisitUnaryOperator(const UnaryOperator * S)1387 void StmtProfiler::VisitUnaryOperator(const UnaryOperator *S) {
1388 VisitExpr(S);
1389 ID.AddInteger(S->getOpcode());
1390 }
1391
VisitOffsetOfExpr(const OffsetOfExpr * S)1392 void StmtProfiler::VisitOffsetOfExpr(const OffsetOfExpr *S) {
1393 VisitType(S->getTypeSourceInfo()->getType());
1394 unsigned n = S->getNumComponents();
1395 for (unsigned i = 0; i < n; ++i) {
1396 const OffsetOfNode &ON = S->getComponent(i);
1397 ID.AddInteger(ON.getKind());
1398 switch (ON.getKind()) {
1399 case OffsetOfNode::Array:
1400 // Expressions handled below.
1401 break;
1402
1403 case OffsetOfNode::Field:
1404 VisitDecl(ON.getField());
1405 break;
1406
1407 case OffsetOfNode::Identifier:
1408 VisitIdentifierInfo(ON.getFieldName());
1409 break;
1410
1411 case OffsetOfNode::Base:
1412 // These nodes are implicit, and therefore don't need profiling.
1413 break;
1414 }
1415 }
1416
1417 VisitExpr(S);
1418 }
1419
1420 void
VisitUnaryExprOrTypeTraitExpr(const UnaryExprOrTypeTraitExpr * S)1421 StmtProfiler::VisitUnaryExprOrTypeTraitExpr(const UnaryExprOrTypeTraitExpr *S) {
1422 VisitExpr(S);
1423 ID.AddInteger(S->getKind());
1424 if (S->isArgumentType())
1425 VisitType(S->getArgumentType());
1426 }
1427
VisitArraySubscriptExpr(const ArraySubscriptExpr * S)1428 void StmtProfiler::VisitArraySubscriptExpr(const ArraySubscriptExpr *S) {
1429 VisitExpr(S);
1430 }
1431
VisitMatrixSubscriptExpr(const MatrixSubscriptExpr * S)1432 void StmtProfiler::VisitMatrixSubscriptExpr(const MatrixSubscriptExpr *S) {
1433 VisitExpr(S);
1434 }
1435
VisitOMPArraySectionExpr(const OMPArraySectionExpr * S)1436 void StmtProfiler::VisitOMPArraySectionExpr(const OMPArraySectionExpr *S) {
1437 VisitExpr(S);
1438 }
1439
VisitOMPArrayShapingExpr(const OMPArrayShapingExpr * S)1440 void StmtProfiler::VisitOMPArrayShapingExpr(const OMPArrayShapingExpr *S) {
1441 VisitExpr(S);
1442 }
1443
VisitOMPIteratorExpr(const OMPIteratorExpr * S)1444 void StmtProfiler::VisitOMPIteratorExpr(const OMPIteratorExpr *S) {
1445 VisitExpr(S);
1446 for (unsigned I = 0, E = S->numOfIterators(); I < E; ++I)
1447 VisitDecl(S->getIteratorDecl(I));
1448 }
1449
VisitCallExpr(const CallExpr * S)1450 void StmtProfiler::VisitCallExpr(const CallExpr *S) {
1451 VisitExpr(S);
1452 }
1453
VisitMemberExpr(const MemberExpr * S)1454 void StmtProfiler::VisitMemberExpr(const MemberExpr *S) {
1455 VisitExpr(S);
1456 VisitDecl(S->getMemberDecl());
1457 if (!Canonical)
1458 VisitNestedNameSpecifier(S->getQualifier());
1459 ID.AddBoolean(S->isArrow());
1460 }
1461
VisitCompoundLiteralExpr(const CompoundLiteralExpr * S)1462 void StmtProfiler::VisitCompoundLiteralExpr(const CompoundLiteralExpr *S) {
1463 VisitExpr(S);
1464 ID.AddBoolean(S->isFileScope());
1465 }
1466
VisitCastExpr(const CastExpr * S)1467 void StmtProfiler::VisitCastExpr(const CastExpr *S) {
1468 VisitExpr(S);
1469 }
1470
VisitImplicitCastExpr(const ImplicitCastExpr * S)1471 void StmtProfiler::VisitImplicitCastExpr(const ImplicitCastExpr *S) {
1472 VisitCastExpr(S);
1473 ID.AddInteger(S->getValueKind());
1474 }
1475
VisitExplicitCastExpr(const ExplicitCastExpr * S)1476 void StmtProfiler::VisitExplicitCastExpr(const ExplicitCastExpr *S) {
1477 VisitCastExpr(S);
1478 VisitType(S->getTypeAsWritten());
1479 }
1480
VisitCStyleCastExpr(const CStyleCastExpr * S)1481 void StmtProfiler::VisitCStyleCastExpr(const CStyleCastExpr *S) {
1482 VisitExplicitCastExpr(S);
1483 }
1484
VisitBinaryOperator(const BinaryOperator * S)1485 void StmtProfiler::VisitBinaryOperator(const BinaryOperator *S) {
1486 VisitExpr(S);
1487 ID.AddInteger(S->getOpcode());
1488 }
1489
1490 void
VisitCompoundAssignOperator(const CompoundAssignOperator * S)1491 StmtProfiler::VisitCompoundAssignOperator(const CompoundAssignOperator *S) {
1492 VisitBinaryOperator(S);
1493 }
1494
VisitConditionalOperator(const ConditionalOperator * S)1495 void StmtProfiler::VisitConditionalOperator(const ConditionalOperator *S) {
1496 VisitExpr(S);
1497 }
1498
VisitBinaryConditionalOperator(const BinaryConditionalOperator * S)1499 void StmtProfiler::VisitBinaryConditionalOperator(
1500 const BinaryConditionalOperator *S) {
1501 VisitExpr(S);
1502 }
1503
VisitAddrLabelExpr(const AddrLabelExpr * S)1504 void StmtProfiler::VisitAddrLabelExpr(const AddrLabelExpr *S) {
1505 VisitExpr(S);
1506 VisitDecl(S->getLabel());
1507 }
1508
VisitStmtExpr(const StmtExpr * S)1509 void StmtProfiler::VisitStmtExpr(const StmtExpr *S) {
1510 VisitExpr(S);
1511 }
1512
VisitShuffleVectorExpr(const ShuffleVectorExpr * S)1513 void StmtProfiler::VisitShuffleVectorExpr(const ShuffleVectorExpr *S) {
1514 VisitExpr(S);
1515 }
1516
VisitConvertVectorExpr(const ConvertVectorExpr * S)1517 void StmtProfiler::VisitConvertVectorExpr(const ConvertVectorExpr *S) {
1518 VisitExpr(S);
1519 }
1520
VisitChooseExpr(const ChooseExpr * S)1521 void StmtProfiler::VisitChooseExpr(const ChooseExpr *S) {
1522 VisitExpr(S);
1523 }
1524
VisitGNUNullExpr(const GNUNullExpr * S)1525 void StmtProfiler::VisitGNUNullExpr(const GNUNullExpr *S) {
1526 VisitExpr(S);
1527 }
1528
VisitVAArgExpr(const VAArgExpr * S)1529 void StmtProfiler::VisitVAArgExpr(const VAArgExpr *S) {
1530 VisitExpr(S);
1531 }
1532
VisitInitListExpr(const InitListExpr * S)1533 void StmtProfiler::VisitInitListExpr(const InitListExpr *S) {
1534 if (S->getSyntacticForm()) {
1535 VisitInitListExpr(S->getSyntacticForm());
1536 return;
1537 }
1538
1539 VisitExpr(S);
1540 }
1541
VisitDesignatedInitExpr(const DesignatedInitExpr * S)1542 void StmtProfiler::VisitDesignatedInitExpr(const DesignatedInitExpr *S) {
1543 VisitExpr(S);
1544 ID.AddBoolean(S->usesGNUSyntax());
1545 for (const DesignatedInitExpr::Designator &D : S->designators()) {
1546 if (D.isFieldDesignator()) {
1547 ID.AddInteger(0);
1548 VisitName(D.getFieldName());
1549 continue;
1550 }
1551
1552 if (D.isArrayDesignator()) {
1553 ID.AddInteger(1);
1554 } else {
1555 assert(D.isArrayRangeDesignator());
1556 ID.AddInteger(2);
1557 }
1558 ID.AddInteger(D.getArrayIndex());
1559 }
1560 }
1561
1562 // Seems that if VisitInitListExpr() only works on the syntactic form of an
1563 // InitListExpr, then a DesignatedInitUpdateExpr is not encountered.
VisitDesignatedInitUpdateExpr(const DesignatedInitUpdateExpr * S)1564 void StmtProfiler::VisitDesignatedInitUpdateExpr(
1565 const DesignatedInitUpdateExpr *S) {
1566 llvm_unreachable("Unexpected DesignatedInitUpdateExpr in syntactic form of "
1567 "initializer");
1568 }
1569
VisitArrayInitLoopExpr(const ArrayInitLoopExpr * S)1570 void StmtProfiler::VisitArrayInitLoopExpr(const ArrayInitLoopExpr *S) {
1571 VisitExpr(S);
1572 }
1573
VisitArrayInitIndexExpr(const ArrayInitIndexExpr * S)1574 void StmtProfiler::VisitArrayInitIndexExpr(const ArrayInitIndexExpr *S) {
1575 VisitExpr(S);
1576 }
1577
VisitNoInitExpr(const NoInitExpr * S)1578 void StmtProfiler::VisitNoInitExpr(const NoInitExpr *S) {
1579 llvm_unreachable("Unexpected NoInitExpr in syntactic form of initializer");
1580 }
1581
VisitImplicitValueInitExpr(const ImplicitValueInitExpr * S)1582 void StmtProfiler::VisitImplicitValueInitExpr(const ImplicitValueInitExpr *S) {
1583 VisitExpr(S);
1584 }
1585
VisitExtVectorElementExpr(const ExtVectorElementExpr * S)1586 void StmtProfiler::VisitExtVectorElementExpr(const ExtVectorElementExpr *S) {
1587 VisitExpr(S);
1588 VisitName(&S->getAccessor());
1589 }
1590
VisitBlockExpr(const BlockExpr * S)1591 void StmtProfiler::VisitBlockExpr(const BlockExpr *S) {
1592 VisitExpr(S);
1593 VisitDecl(S->getBlockDecl());
1594 }
1595
VisitGenericSelectionExpr(const GenericSelectionExpr * S)1596 void StmtProfiler::VisitGenericSelectionExpr(const GenericSelectionExpr *S) {
1597 VisitExpr(S);
1598 for (const GenericSelectionExpr::ConstAssociation Assoc :
1599 S->associations()) {
1600 QualType T = Assoc.getType();
1601 if (T.isNull())
1602 ID.AddPointer(nullptr);
1603 else
1604 VisitType(T);
1605 VisitExpr(Assoc.getAssociationExpr());
1606 }
1607 }
1608
VisitPseudoObjectExpr(const PseudoObjectExpr * S)1609 void StmtProfiler::VisitPseudoObjectExpr(const PseudoObjectExpr *S) {
1610 VisitExpr(S);
1611 for (PseudoObjectExpr::const_semantics_iterator
1612 i = S->semantics_begin(), e = S->semantics_end(); i != e; ++i)
1613 // Normally, we would not profile the source expressions of OVEs.
1614 if (const OpaqueValueExpr *OVE = dyn_cast<OpaqueValueExpr>(*i))
1615 Visit(OVE->getSourceExpr());
1616 }
1617
VisitAtomicExpr(const AtomicExpr * S)1618 void StmtProfiler::VisitAtomicExpr(const AtomicExpr *S) {
1619 VisitExpr(S);
1620 ID.AddInteger(S->getOp());
1621 }
1622
VisitConceptSpecializationExpr(const ConceptSpecializationExpr * S)1623 void StmtProfiler::VisitConceptSpecializationExpr(
1624 const ConceptSpecializationExpr *S) {
1625 VisitExpr(S);
1626 VisitDecl(S->getNamedConcept());
1627 for (const TemplateArgument &Arg : S->getTemplateArguments())
1628 VisitTemplateArgument(Arg);
1629 }
1630
VisitRequiresExpr(const RequiresExpr * S)1631 void StmtProfiler::VisitRequiresExpr(const RequiresExpr *S) {
1632 VisitExpr(S);
1633 ID.AddInteger(S->getLocalParameters().size());
1634 for (ParmVarDecl *LocalParam : S->getLocalParameters())
1635 VisitDecl(LocalParam);
1636 ID.AddInteger(S->getRequirements().size());
1637 for (concepts::Requirement *Req : S->getRequirements()) {
1638 if (auto *TypeReq = dyn_cast<concepts::TypeRequirement>(Req)) {
1639 ID.AddInteger(concepts::Requirement::RK_Type);
1640 ID.AddBoolean(TypeReq->isSubstitutionFailure());
1641 if (!TypeReq->isSubstitutionFailure())
1642 VisitType(TypeReq->getType()->getType());
1643 } else if (auto *ExprReq = dyn_cast<concepts::ExprRequirement>(Req)) {
1644 ID.AddInteger(concepts::Requirement::RK_Compound);
1645 ID.AddBoolean(ExprReq->isExprSubstitutionFailure());
1646 if (!ExprReq->isExprSubstitutionFailure())
1647 Visit(ExprReq->getExpr());
1648 // C++2a [expr.prim.req.compound]p1 Example:
1649 // [...] The compound-requirement in C1 requires that x++ is a valid
1650 // expression. It is equivalent to the simple-requirement x++; [...]
1651 // We therefore do not profile isSimple() here.
1652 ID.AddBoolean(ExprReq->getNoexceptLoc().isValid());
1653 const concepts::ExprRequirement::ReturnTypeRequirement &RetReq =
1654 ExprReq->getReturnTypeRequirement();
1655 if (RetReq.isEmpty()) {
1656 ID.AddInteger(0);
1657 } else if (RetReq.isTypeConstraint()) {
1658 ID.AddInteger(1);
1659 Visit(RetReq.getTypeConstraint()->getImmediatelyDeclaredConstraint());
1660 } else {
1661 assert(RetReq.isSubstitutionFailure());
1662 ID.AddInteger(2);
1663 }
1664 } else {
1665 ID.AddInteger(concepts::Requirement::RK_Nested);
1666 auto *NestedReq = cast<concepts::NestedRequirement>(Req);
1667 ID.AddBoolean(NestedReq->hasInvalidConstraint());
1668 if (!NestedReq->hasInvalidConstraint())
1669 Visit(NestedReq->getConstraintExpr());
1670 }
1671 }
1672 }
1673
DecodeOperatorCall(const CXXOperatorCallExpr * S,UnaryOperatorKind & UnaryOp,BinaryOperatorKind & BinaryOp,unsigned & NumArgs)1674 static Stmt::StmtClass DecodeOperatorCall(const CXXOperatorCallExpr *S,
1675 UnaryOperatorKind &UnaryOp,
1676 BinaryOperatorKind &BinaryOp,
1677 unsigned &NumArgs) {
1678 switch (S->getOperator()) {
1679 case OO_None:
1680 case OO_New:
1681 case OO_Delete:
1682 case OO_Array_New:
1683 case OO_Array_Delete:
1684 case OO_Arrow:
1685 case OO_Conditional:
1686 case NUM_OVERLOADED_OPERATORS:
1687 llvm_unreachable("Invalid operator call kind");
1688
1689 case OO_Plus:
1690 if (NumArgs == 1) {
1691 UnaryOp = UO_Plus;
1692 return Stmt::UnaryOperatorClass;
1693 }
1694
1695 BinaryOp = BO_Add;
1696 return Stmt::BinaryOperatorClass;
1697
1698 case OO_Minus:
1699 if (NumArgs == 1) {
1700 UnaryOp = UO_Minus;
1701 return Stmt::UnaryOperatorClass;
1702 }
1703
1704 BinaryOp = BO_Sub;
1705 return Stmt::BinaryOperatorClass;
1706
1707 case OO_Star:
1708 if (NumArgs == 1) {
1709 UnaryOp = UO_Deref;
1710 return Stmt::UnaryOperatorClass;
1711 }
1712
1713 BinaryOp = BO_Mul;
1714 return Stmt::BinaryOperatorClass;
1715
1716 case OO_Slash:
1717 BinaryOp = BO_Div;
1718 return Stmt::BinaryOperatorClass;
1719
1720 case OO_Percent:
1721 BinaryOp = BO_Rem;
1722 return Stmt::BinaryOperatorClass;
1723
1724 case OO_Caret:
1725 BinaryOp = BO_Xor;
1726 return Stmt::BinaryOperatorClass;
1727
1728 case OO_Amp:
1729 if (NumArgs == 1) {
1730 UnaryOp = UO_AddrOf;
1731 return Stmt::UnaryOperatorClass;
1732 }
1733
1734 BinaryOp = BO_And;
1735 return Stmt::BinaryOperatorClass;
1736
1737 case OO_Pipe:
1738 BinaryOp = BO_Or;
1739 return Stmt::BinaryOperatorClass;
1740
1741 case OO_Tilde:
1742 UnaryOp = UO_Not;
1743 return Stmt::UnaryOperatorClass;
1744
1745 case OO_Exclaim:
1746 UnaryOp = UO_LNot;
1747 return Stmt::UnaryOperatorClass;
1748
1749 case OO_Equal:
1750 BinaryOp = BO_Assign;
1751 return Stmt::BinaryOperatorClass;
1752
1753 case OO_Less:
1754 BinaryOp = BO_LT;
1755 return Stmt::BinaryOperatorClass;
1756
1757 case OO_Greater:
1758 BinaryOp = BO_GT;
1759 return Stmt::BinaryOperatorClass;
1760
1761 case OO_PlusEqual:
1762 BinaryOp = BO_AddAssign;
1763 return Stmt::CompoundAssignOperatorClass;
1764
1765 case OO_MinusEqual:
1766 BinaryOp = BO_SubAssign;
1767 return Stmt::CompoundAssignOperatorClass;
1768
1769 case OO_StarEqual:
1770 BinaryOp = BO_MulAssign;
1771 return Stmt::CompoundAssignOperatorClass;
1772
1773 case OO_SlashEqual:
1774 BinaryOp = BO_DivAssign;
1775 return Stmt::CompoundAssignOperatorClass;
1776
1777 case OO_PercentEqual:
1778 BinaryOp = BO_RemAssign;
1779 return Stmt::CompoundAssignOperatorClass;
1780
1781 case OO_CaretEqual:
1782 BinaryOp = BO_XorAssign;
1783 return Stmt::CompoundAssignOperatorClass;
1784
1785 case OO_AmpEqual:
1786 BinaryOp = BO_AndAssign;
1787 return Stmt::CompoundAssignOperatorClass;
1788
1789 case OO_PipeEqual:
1790 BinaryOp = BO_OrAssign;
1791 return Stmt::CompoundAssignOperatorClass;
1792
1793 case OO_LessLess:
1794 BinaryOp = BO_Shl;
1795 return Stmt::BinaryOperatorClass;
1796
1797 case OO_GreaterGreater:
1798 BinaryOp = BO_Shr;
1799 return Stmt::BinaryOperatorClass;
1800
1801 case OO_LessLessEqual:
1802 BinaryOp = BO_ShlAssign;
1803 return Stmt::CompoundAssignOperatorClass;
1804
1805 case OO_GreaterGreaterEqual:
1806 BinaryOp = BO_ShrAssign;
1807 return Stmt::CompoundAssignOperatorClass;
1808
1809 case OO_EqualEqual:
1810 BinaryOp = BO_EQ;
1811 return Stmt::BinaryOperatorClass;
1812
1813 case OO_ExclaimEqual:
1814 BinaryOp = BO_NE;
1815 return Stmt::BinaryOperatorClass;
1816
1817 case OO_LessEqual:
1818 BinaryOp = BO_LE;
1819 return Stmt::BinaryOperatorClass;
1820
1821 case OO_GreaterEqual:
1822 BinaryOp = BO_GE;
1823 return Stmt::BinaryOperatorClass;
1824
1825 case OO_Spaceship:
1826 BinaryOp = BO_Cmp;
1827 return Stmt::BinaryOperatorClass;
1828
1829 case OO_AmpAmp:
1830 BinaryOp = BO_LAnd;
1831 return Stmt::BinaryOperatorClass;
1832
1833 case OO_PipePipe:
1834 BinaryOp = BO_LOr;
1835 return Stmt::BinaryOperatorClass;
1836
1837 case OO_PlusPlus:
1838 UnaryOp = NumArgs == 1 ? UO_PreInc : UO_PostInc;
1839 NumArgs = 1;
1840 return Stmt::UnaryOperatorClass;
1841
1842 case OO_MinusMinus:
1843 UnaryOp = NumArgs == 1 ? UO_PreDec : UO_PostDec;
1844 NumArgs = 1;
1845 return Stmt::UnaryOperatorClass;
1846
1847 case OO_Comma:
1848 BinaryOp = BO_Comma;
1849 return Stmt::BinaryOperatorClass;
1850
1851 case OO_ArrowStar:
1852 BinaryOp = BO_PtrMemI;
1853 return Stmt::BinaryOperatorClass;
1854
1855 case OO_Subscript:
1856 return Stmt::ArraySubscriptExprClass;
1857
1858 case OO_Call:
1859 return Stmt::CallExprClass;
1860
1861 case OO_Coawait:
1862 UnaryOp = UO_Coawait;
1863 return Stmt::UnaryOperatorClass;
1864 }
1865
1866 llvm_unreachable("Invalid overloaded operator expression");
1867 }
1868
1869 #if defined(_MSC_VER) && !defined(__clang__)
1870 #if _MSC_VER == 1911
1871 // Work around https://developercommunity.visualstudio.com/content/problem/84002/clang-cl-when-built-with-vc-2017-crashes-cause-vc.html
1872 // MSVC 2017 update 3 miscompiles this function, and a clang built with it
1873 // will crash in stage 2 of a bootstrap build.
1874 #pragma optimize("", off)
1875 #endif
1876 #endif
1877
VisitCXXOperatorCallExpr(const CXXOperatorCallExpr * S)1878 void StmtProfiler::VisitCXXOperatorCallExpr(const CXXOperatorCallExpr *S) {
1879 if (S->isTypeDependent()) {
1880 // Type-dependent operator calls are profiled like their underlying
1881 // syntactic operator.
1882 //
1883 // An operator call to operator-> is always implicit, so just skip it. The
1884 // enclosing MemberExpr will profile the actual member access.
1885 if (S->getOperator() == OO_Arrow)
1886 return Visit(S->getArg(0));
1887
1888 UnaryOperatorKind UnaryOp = UO_Extension;
1889 BinaryOperatorKind BinaryOp = BO_Comma;
1890 unsigned NumArgs = S->getNumArgs();
1891 Stmt::StmtClass SC = DecodeOperatorCall(S, UnaryOp, BinaryOp, NumArgs);
1892
1893 ID.AddInteger(SC);
1894 for (unsigned I = 0; I != NumArgs; ++I)
1895 Visit(S->getArg(I));
1896 if (SC == Stmt::UnaryOperatorClass)
1897 ID.AddInteger(UnaryOp);
1898 else if (SC == Stmt::BinaryOperatorClass ||
1899 SC == Stmt::CompoundAssignOperatorClass)
1900 ID.AddInteger(BinaryOp);
1901 else
1902 assert(SC == Stmt::ArraySubscriptExprClass || SC == Stmt::CallExprClass);
1903
1904 return;
1905 }
1906
1907 VisitCallExpr(S);
1908 ID.AddInteger(S->getOperator());
1909 }
1910
VisitCXXRewrittenBinaryOperator(const CXXRewrittenBinaryOperator * S)1911 void StmtProfiler::VisitCXXRewrittenBinaryOperator(
1912 const CXXRewrittenBinaryOperator *S) {
1913 // If a rewritten operator were ever to be type-dependent, we should profile
1914 // it following its syntactic operator.
1915 assert(!S->isTypeDependent() &&
1916 "resolved rewritten operator should never be type-dependent");
1917 ID.AddBoolean(S->isReversed());
1918 VisitExpr(S->getSemanticForm());
1919 }
1920
1921 #if defined(_MSC_VER) && !defined(__clang__)
1922 #if _MSC_VER == 1911
1923 #pragma optimize("", on)
1924 #endif
1925 #endif
1926
VisitCXXMemberCallExpr(const CXXMemberCallExpr * S)1927 void StmtProfiler::VisitCXXMemberCallExpr(const CXXMemberCallExpr *S) {
1928 VisitCallExpr(S);
1929 }
1930
VisitCUDAKernelCallExpr(const CUDAKernelCallExpr * S)1931 void StmtProfiler::VisitCUDAKernelCallExpr(const CUDAKernelCallExpr *S) {
1932 VisitCallExpr(S);
1933 }
1934
VisitAsTypeExpr(const AsTypeExpr * S)1935 void StmtProfiler::VisitAsTypeExpr(const AsTypeExpr *S) {
1936 VisitExpr(S);
1937 }
1938
VisitCXXNamedCastExpr(const CXXNamedCastExpr * S)1939 void StmtProfiler::VisitCXXNamedCastExpr(const CXXNamedCastExpr *S) {
1940 VisitExplicitCastExpr(S);
1941 }
1942
VisitCXXStaticCastExpr(const CXXStaticCastExpr * S)1943 void StmtProfiler::VisitCXXStaticCastExpr(const CXXStaticCastExpr *S) {
1944 VisitCXXNamedCastExpr(S);
1945 }
1946
VisitCXXDynamicCastExpr(const CXXDynamicCastExpr * S)1947 void StmtProfiler::VisitCXXDynamicCastExpr(const CXXDynamicCastExpr *S) {
1948 VisitCXXNamedCastExpr(S);
1949 }
1950
1951 void
VisitCXXReinterpretCastExpr(const CXXReinterpretCastExpr * S)1952 StmtProfiler::VisitCXXReinterpretCastExpr(const CXXReinterpretCastExpr *S) {
1953 VisitCXXNamedCastExpr(S);
1954 }
1955
VisitCXXConstCastExpr(const CXXConstCastExpr * S)1956 void StmtProfiler::VisitCXXConstCastExpr(const CXXConstCastExpr *S) {
1957 VisitCXXNamedCastExpr(S);
1958 }
1959
VisitBuiltinBitCastExpr(const BuiltinBitCastExpr * S)1960 void StmtProfiler::VisitBuiltinBitCastExpr(const BuiltinBitCastExpr *S) {
1961 VisitExpr(S);
1962 VisitType(S->getTypeInfoAsWritten()->getType());
1963 }
1964
VisitCXXAddrspaceCastExpr(const CXXAddrspaceCastExpr * S)1965 void StmtProfiler::VisitCXXAddrspaceCastExpr(const CXXAddrspaceCastExpr *S) {
1966 VisitCXXNamedCastExpr(S);
1967 }
1968
VisitUserDefinedLiteral(const UserDefinedLiteral * S)1969 void StmtProfiler::VisitUserDefinedLiteral(const UserDefinedLiteral *S) {
1970 VisitCallExpr(S);
1971 }
1972
VisitCXXBoolLiteralExpr(const CXXBoolLiteralExpr * S)1973 void StmtProfiler::VisitCXXBoolLiteralExpr(const CXXBoolLiteralExpr *S) {
1974 VisitExpr(S);
1975 ID.AddBoolean(S->getValue());
1976 }
1977
VisitCXXNullPtrLiteralExpr(const CXXNullPtrLiteralExpr * S)1978 void StmtProfiler::VisitCXXNullPtrLiteralExpr(const CXXNullPtrLiteralExpr *S) {
1979 VisitExpr(S);
1980 }
1981
VisitCXXStdInitializerListExpr(const CXXStdInitializerListExpr * S)1982 void StmtProfiler::VisitCXXStdInitializerListExpr(
1983 const CXXStdInitializerListExpr *S) {
1984 VisitExpr(S);
1985 }
1986
VisitCXXTypeidExpr(const CXXTypeidExpr * S)1987 void StmtProfiler::VisitCXXTypeidExpr(const CXXTypeidExpr *S) {
1988 VisitExpr(S);
1989 if (S->isTypeOperand())
1990 VisitType(S->getTypeOperandSourceInfo()->getType());
1991 }
1992
VisitCXXUuidofExpr(const CXXUuidofExpr * S)1993 void StmtProfiler::VisitCXXUuidofExpr(const CXXUuidofExpr *S) {
1994 VisitExpr(S);
1995 if (S->isTypeOperand())
1996 VisitType(S->getTypeOperandSourceInfo()->getType());
1997 }
1998
VisitMSPropertyRefExpr(const MSPropertyRefExpr * S)1999 void StmtProfiler::VisitMSPropertyRefExpr(const MSPropertyRefExpr *S) {
2000 VisitExpr(S);
2001 VisitDecl(S->getPropertyDecl());
2002 }
2003
VisitMSPropertySubscriptExpr(const MSPropertySubscriptExpr * S)2004 void StmtProfiler::VisitMSPropertySubscriptExpr(
2005 const MSPropertySubscriptExpr *S) {
2006 VisitExpr(S);
2007 }
2008
VisitCXXThisExpr(const CXXThisExpr * S)2009 void StmtProfiler::VisitCXXThisExpr(const CXXThisExpr *S) {
2010 VisitExpr(S);
2011 ID.AddBoolean(S->isImplicit());
2012 }
2013
VisitCXXThrowExpr(const CXXThrowExpr * S)2014 void StmtProfiler::VisitCXXThrowExpr(const CXXThrowExpr *S) {
2015 VisitExpr(S);
2016 }
2017
VisitCXXDefaultArgExpr(const CXXDefaultArgExpr * S)2018 void StmtProfiler::VisitCXXDefaultArgExpr(const CXXDefaultArgExpr *S) {
2019 VisitExpr(S);
2020 VisitDecl(S->getParam());
2021 }
2022
VisitCXXDefaultInitExpr(const CXXDefaultInitExpr * S)2023 void StmtProfiler::VisitCXXDefaultInitExpr(const CXXDefaultInitExpr *S) {
2024 VisitExpr(S);
2025 VisitDecl(S->getField());
2026 }
2027
VisitCXXBindTemporaryExpr(const CXXBindTemporaryExpr * S)2028 void StmtProfiler::VisitCXXBindTemporaryExpr(const CXXBindTemporaryExpr *S) {
2029 VisitExpr(S);
2030 VisitDecl(
2031 const_cast<CXXDestructorDecl *>(S->getTemporary()->getDestructor()));
2032 }
2033
VisitCXXConstructExpr(const CXXConstructExpr * S)2034 void StmtProfiler::VisitCXXConstructExpr(const CXXConstructExpr *S) {
2035 VisitExpr(S);
2036 VisitDecl(S->getConstructor());
2037 ID.AddBoolean(S->isElidable());
2038 }
2039
VisitCXXInheritedCtorInitExpr(const CXXInheritedCtorInitExpr * S)2040 void StmtProfiler::VisitCXXInheritedCtorInitExpr(
2041 const CXXInheritedCtorInitExpr *S) {
2042 VisitExpr(S);
2043 VisitDecl(S->getConstructor());
2044 }
2045
VisitCXXFunctionalCastExpr(const CXXFunctionalCastExpr * S)2046 void StmtProfiler::VisitCXXFunctionalCastExpr(const CXXFunctionalCastExpr *S) {
2047 VisitExplicitCastExpr(S);
2048 }
2049
2050 void
VisitCXXTemporaryObjectExpr(const CXXTemporaryObjectExpr * S)2051 StmtProfiler::VisitCXXTemporaryObjectExpr(const CXXTemporaryObjectExpr *S) {
2052 VisitCXXConstructExpr(S);
2053 }
2054
2055 void
VisitLambdaExpr(const LambdaExpr * S)2056 StmtProfiler::VisitLambdaExpr(const LambdaExpr *S) {
2057 if (!ProfileLambdaExpr) {
2058 // Do not recursively visit the children of this expression. Profiling the
2059 // body would result in unnecessary work, and is not safe to do during
2060 // deserialization.
2061 VisitStmtNoChildren(S);
2062
2063 // C++20 [temp.over.link]p5:
2064 // Two lambda-expressions are never considered equivalent.
2065 VisitDecl(S->getLambdaClass());
2066
2067 return;
2068 }
2069
2070 CXXRecordDecl *Lambda = S->getLambdaClass();
2071 ID.AddInteger(Lambda->getODRHash());
2072
2073 for (const auto &Capture : Lambda->captures()) {
2074 ID.AddInteger(Capture.getCaptureKind());
2075 if (Capture.capturesVariable())
2076 VisitDecl(Capture.getCapturedVar());
2077 }
2078 }
2079
2080 void
VisitCXXScalarValueInitExpr(const CXXScalarValueInitExpr * S)2081 StmtProfiler::VisitCXXScalarValueInitExpr(const CXXScalarValueInitExpr *S) {
2082 VisitExpr(S);
2083 }
2084
VisitCXXDeleteExpr(const CXXDeleteExpr * S)2085 void StmtProfiler::VisitCXXDeleteExpr(const CXXDeleteExpr *S) {
2086 VisitExpr(S);
2087 ID.AddBoolean(S->isGlobalDelete());
2088 ID.AddBoolean(S->isArrayForm());
2089 VisitDecl(S->getOperatorDelete());
2090 }
2091
VisitCXXNewExpr(const CXXNewExpr * S)2092 void StmtProfiler::VisitCXXNewExpr(const CXXNewExpr *S) {
2093 VisitExpr(S);
2094 VisitType(S->getAllocatedType());
2095 VisitDecl(S->getOperatorNew());
2096 VisitDecl(S->getOperatorDelete());
2097 ID.AddBoolean(S->isArray());
2098 ID.AddInteger(S->getNumPlacementArgs());
2099 ID.AddBoolean(S->isGlobalNew());
2100 ID.AddBoolean(S->isParenTypeId());
2101 ID.AddInteger(llvm::to_underlying(S->getInitializationStyle()));
2102 }
2103
2104 void
VisitCXXPseudoDestructorExpr(const CXXPseudoDestructorExpr * S)2105 StmtProfiler::VisitCXXPseudoDestructorExpr(const CXXPseudoDestructorExpr *S) {
2106 VisitExpr(S);
2107 ID.AddBoolean(S->isArrow());
2108 VisitNestedNameSpecifier(S->getQualifier());
2109 ID.AddBoolean(S->getScopeTypeInfo() != nullptr);
2110 if (S->getScopeTypeInfo())
2111 VisitType(S->getScopeTypeInfo()->getType());
2112 ID.AddBoolean(S->getDestroyedTypeInfo() != nullptr);
2113 if (S->getDestroyedTypeInfo())
2114 VisitType(S->getDestroyedType());
2115 else
2116 VisitIdentifierInfo(S->getDestroyedTypeIdentifier());
2117 }
2118
VisitOverloadExpr(const OverloadExpr * S)2119 void StmtProfiler::VisitOverloadExpr(const OverloadExpr *S) {
2120 VisitExpr(S);
2121 VisitNestedNameSpecifier(S->getQualifier());
2122 VisitName(S->getName(), /*TreatAsDecl*/ true);
2123 ID.AddBoolean(S->hasExplicitTemplateArgs());
2124 if (S->hasExplicitTemplateArgs())
2125 VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs());
2126 }
2127
2128 void
VisitUnresolvedLookupExpr(const UnresolvedLookupExpr * S)2129 StmtProfiler::VisitUnresolvedLookupExpr(const UnresolvedLookupExpr *S) {
2130 VisitOverloadExpr(S);
2131 }
2132
VisitTypeTraitExpr(const TypeTraitExpr * S)2133 void StmtProfiler::VisitTypeTraitExpr(const TypeTraitExpr *S) {
2134 VisitExpr(S);
2135 ID.AddInteger(S->getTrait());
2136 ID.AddInteger(S->getNumArgs());
2137 for (unsigned I = 0, N = S->getNumArgs(); I != N; ++I)
2138 VisitType(S->getArg(I)->getType());
2139 }
2140
VisitArrayTypeTraitExpr(const ArrayTypeTraitExpr * S)2141 void StmtProfiler::VisitArrayTypeTraitExpr(const ArrayTypeTraitExpr *S) {
2142 VisitExpr(S);
2143 ID.AddInteger(S->getTrait());
2144 VisitType(S->getQueriedType());
2145 }
2146
VisitExpressionTraitExpr(const ExpressionTraitExpr * S)2147 void StmtProfiler::VisitExpressionTraitExpr(const ExpressionTraitExpr *S) {
2148 VisitExpr(S);
2149 ID.AddInteger(S->getTrait());
2150 VisitExpr(S->getQueriedExpression());
2151 }
2152
VisitDependentScopeDeclRefExpr(const DependentScopeDeclRefExpr * S)2153 void StmtProfiler::VisitDependentScopeDeclRefExpr(
2154 const DependentScopeDeclRefExpr *S) {
2155 VisitExpr(S);
2156 VisitName(S->getDeclName());
2157 VisitNestedNameSpecifier(S->getQualifier());
2158 ID.AddBoolean(S->hasExplicitTemplateArgs());
2159 if (S->hasExplicitTemplateArgs())
2160 VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs());
2161 }
2162
VisitExprWithCleanups(const ExprWithCleanups * S)2163 void StmtProfiler::VisitExprWithCleanups(const ExprWithCleanups *S) {
2164 VisitExpr(S);
2165 }
2166
VisitCXXUnresolvedConstructExpr(const CXXUnresolvedConstructExpr * S)2167 void StmtProfiler::VisitCXXUnresolvedConstructExpr(
2168 const CXXUnresolvedConstructExpr *S) {
2169 VisitExpr(S);
2170 VisitType(S->getTypeAsWritten());
2171 ID.AddInteger(S->isListInitialization());
2172 }
2173
VisitCXXDependentScopeMemberExpr(const CXXDependentScopeMemberExpr * S)2174 void StmtProfiler::VisitCXXDependentScopeMemberExpr(
2175 const CXXDependentScopeMemberExpr *S) {
2176 ID.AddBoolean(S->isImplicitAccess());
2177 if (!S->isImplicitAccess()) {
2178 VisitExpr(S);
2179 ID.AddBoolean(S->isArrow());
2180 }
2181 VisitNestedNameSpecifier(S->getQualifier());
2182 VisitName(S->getMember());
2183 ID.AddBoolean(S->hasExplicitTemplateArgs());
2184 if (S->hasExplicitTemplateArgs())
2185 VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs());
2186 }
2187
VisitUnresolvedMemberExpr(const UnresolvedMemberExpr * S)2188 void StmtProfiler::VisitUnresolvedMemberExpr(const UnresolvedMemberExpr *S) {
2189 ID.AddBoolean(S->isImplicitAccess());
2190 if (!S->isImplicitAccess()) {
2191 VisitExpr(S);
2192 ID.AddBoolean(S->isArrow());
2193 }
2194 VisitNestedNameSpecifier(S->getQualifier());
2195 VisitName(S->getMemberName());
2196 ID.AddBoolean(S->hasExplicitTemplateArgs());
2197 if (S->hasExplicitTemplateArgs())
2198 VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs());
2199 }
2200
VisitCXXNoexceptExpr(const CXXNoexceptExpr * S)2201 void StmtProfiler::VisitCXXNoexceptExpr(const CXXNoexceptExpr *S) {
2202 VisitExpr(S);
2203 }
2204
VisitPackExpansionExpr(const PackExpansionExpr * S)2205 void StmtProfiler::VisitPackExpansionExpr(const PackExpansionExpr *S) {
2206 VisitExpr(S);
2207 }
2208
VisitSizeOfPackExpr(const SizeOfPackExpr * S)2209 void StmtProfiler::VisitSizeOfPackExpr(const SizeOfPackExpr *S) {
2210 VisitExpr(S);
2211 VisitDecl(S->getPack());
2212 if (S->isPartiallySubstituted()) {
2213 auto Args = S->getPartialArguments();
2214 ID.AddInteger(Args.size());
2215 for (const auto &TA : Args)
2216 VisitTemplateArgument(TA);
2217 } else {
2218 ID.AddInteger(0);
2219 }
2220 }
2221
VisitSubstNonTypeTemplateParmPackExpr(const SubstNonTypeTemplateParmPackExpr * S)2222 void StmtProfiler::VisitSubstNonTypeTemplateParmPackExpr(
2223 const SubstNonTypeTemplateParmPackExpr *S) {
2224 VisitExpr(S);
2225 VisitDecl(S->getParameterPack());
2226 VisitTemplateArgument(S->getArgumentPack());
2227 }
2228
VisitSubstNonTypeTemplateParmExpr(const SubstNonTypeTemplateParmExpr * E)2229 void StmtProfiler::VisitSubstNonTypeTemplateParmExpr(
2230 const SubstNonTypeTemplateParmExpr *E) {
2231 // Profile exactly as the replacement expression.
2232 Visit(E->getReplacement());
2233 }
2234
VisitFunctionParmPackExpr(const FunctionParmPackExpr * S)2235 void StmtProfiler::VisitFunctionParmPackExpr(const FunctionParmPackExpr *S) {
2236 VisitExpr(S);
2237 VisitDecl(S->getParameterPack());
2238 ID.AddInteger(S->getNumExpansions());
2239 for (FunctionParmPackExpr::iterator I = S->begin(), E = S->end(); I != E; ++I)
2240 VisitDecl(*I);
2241 }
2242
VisitMaterializeTemporaryExpr(const MaterializeTemporaryExpr * S)2243 void StmtProfiler::VisitMaterializeTemporaryExpr(
2244 const MaterializeTemporaryExpr *S) {
2245 VisitExpr(S);
2246 }
2247
VisitCXXFoldExpr(const CXXFoldExpr * S)2248 void StmtProfiler::VisitCXXFoldExpr(const CXXFoldExpr *S) {
2249 VisitExpr(S);
2250 ID.AddInteger(S->getOperator());
2251 }
2252
VisitCXXParenListInitExpr(const CXXParenListInitExpr * S)2253 void StmtProfiler::VisitCXXParenListInitExpr(const CXXParenListInitExpr *S) {
2254 VisitExpr(S);
2255 }
2256
VisitCoroutineBodyStmt(const CoroutineBodyStmt * S)2257 void StmtProfiler::VisitCoroutineBodyStmt(const CoroutineBodyStmt *S) {
2258 VisitStmt(S);
2259 }
2260
VisitCoreturnStmt(const CoreturnStmt * S)2261 void StmtProfiler::VisitCoreturnStmt(const CoreturnStmt *S) {
2262 VisitStmt(S);
2263 }
2264
VisitCoawaitExpr(const CoawaitExpr * S)2265 void StmtProfiler::VisitCoawaitExpr(const CoawaitExpr *S) {
2266 VisitExpr(S);
2267 }
2268
VisitDependentCoawaitExpr(const DependentCoawaitExpr * S)2269 void StmtProfiler::VisitDependentCoawaitExpr(const DependentCoawaitExpr *S) {
2270 VisitExpr(S);
2271 }
2272
VisitCoyieldExpr(const CoyieldExpr * S)2273 void StmtProfiler::VisitCoyieldExpr(const CoyieldExpr *S) {
2274 VisitExpr(S);
2275 }
2276
VisitOpaqueValueExpr(const OpaqueValueExpr * E)2277 void StmtProfiler::VisitOpaqueValueExpr(const OpaqueValueExpr *E) {
2278 VisitExpr(E);
2279 }
2280
VisitTypoExpr(const TypoExpr * E)2281 void StmtProfiler::VisitTypoExpr(const TypoExpr *E) {
2282 VisitExpr(E);
2283 }
2284
VisitSourceLocExpr(const SourceLocExpr * E)2285 void StmtProfiler::VisitSourceLocExpr(const SourceLocExpr *E) {
2286 VisitExpr(E);
2287 }
2288
VisitRecoveryExpr(const RecoveryExpr * E)2289 void StmtProfiler::VisitRecoveryExpr(const RecoveryExpr *E) { VisitExpr(E); }
2290
VisitObjCStringLiteral(const ObjCStringLiteral * S)2291 void StmtProfiler::VisitObjCStringLiteral(const ObjCStringLiteral *S) {
2292 VisitExpr(S);
2293 }
2294
VisitObjCBoxedExpr(const ObjCBoxedExpr * E)2295 void StmtProfiler::VisitObjCBoxedExpr(const ObjCBoxedExpr *E) {
2296 VisitExpr(E);
2297 }
2298
VisitObjCArrayLiteral(const ObjCArrayLiteral * E)2299 void StmtProfiler::VisitObjCArrayLiteral(const ObjCArrayLiteral *E) {
2300 VisitExpr(E);
2301 }
2302
VisitObjCDictionaryLiteral(const ObjCDictionaryLiteral * E)2303 void StmtProfiler::VisitObjCDictionaryLiteral(const ObjCDictionaryLiteral *E) {
2304 VisitExpr(E);
2305 }
2306
VisitObjCEncodeExpr(const ObjCEncodeExpr * S)2307 void StmtProfiler::VisitObjCEncodeExpr(const ObjCEncodeExpr *S) {
2308 VisitExpr(S);
2309 VisitType(S->getEncodedType());
2310 }
2311
VisitObjCSelectorExpr(const ObjCSelectorExpr * S)2312 void StmtProfiler::VisitObjCSelectorExpr(const ObjCSelectorExpr *S) {
2313 VisitExpr(S);
2314 VisitName(S->getSelector());
2315 }
2316
VisitObjCProtocolExpr(const ObjCProtocolExpr * S)2317 void StmtProfiler::VisitObjCProtocolExpr(const ObjCProtocolExpr *S) {
2318 VisitExpr(S);
2319 VisitDecl(S->getProtocol());
2320 }
2321
VisitObjCIvarRefExpr(const ObjCIvarRefExpr * S)2322 void StmtProfiler::VisitObjCIvarRefExpr(const ObjCIvarRefExpr *S) {
2323 VisitExpr(S);
2324 VisitDecl(S->getDecl());
2325 ID.AddBoolean(S->isArrow());
2326 ID.AddBoolean(S->isFreeIvar());
2327 }
2328
VisitObjCPropertyRefExpr(const ObjCPropertyRefExpr * S)2329 void StmtProfiler::VisitObjCPropertyRefExpr(const ObjCPropertyRefExpr *S) {
2330 VisitExpr(S);
2331 if (S->isImplicitProperty()) {
2332 VisitDecl(S->getImplicitPropertyGetter());
2333 VisitDecl(S->getImplicitPropertySetter());
2334 } else {
2335 VisitDecl(S->getExplicitProperty());
2336 }
2337 if (S->isSuperReceiver()) {
2338 ID.AddBoolean(S->isSuperReceiver());
2339 VisitType(S->getSuperReceiverType());
2340 }
2341 }
2342
VisitObjCSubscriptRefExpr(const ObjCSubscriptRefExpr * S)2343 void StmtProfiler::VisitObjCSubscriptRefExpr(const ObjCSubscriptRefExpr *S) {
2344 VisitExpr(S);
2345 VisitDecl(S->getAtIndexMethodDecl());
2346 VisitDecl(S->setAtIndexMethodDecl());
2347 }
2348
VisitObjCMessageExpr(const ObjCMessageExpr * S)2349 void StmtProfiler::VisitObjCMessageExpr(const ObjCMessageExpr *S) {
2350 VisitExpr(S);
2351 VisitName(S->getSelector());
2352 VisitDecl(S->getMethodDecl());
2353 }
2354
VisitObjCIsaExpr(const ObjCIsaExpr * S)2355 void StmtProfiler::VisitObjCIsaExpr(const ObjCIsaExpr *S) {
2356 VisitExpr(S);
2357 ID.AddBoolean(S->isArrow());
2358 }
2359
VisitObjCBoolLiteralExpr(const ObjCBoolLiteralExpr * S)2360 void StmtProfiler::VisitObjCBoolLiteralExpr(const ObjCBoolLiteralExpr *S) {
2361 VisitExpr(S);
2362 ID.AddBoolean(S->getValue());
2363 }
2364
VisitObjCIndirectCopyRestoreExpr(const ObjCIndirectCopyRestoreExpr * S)2365 void StmtProfiler::VisitObjCIndirectCopyRestoreExpr(
2366 const ObjCIndirectCopyRestoreExpr *S) {
2367 VisitExpr(S);
2368 ID.AddBoolean(S->shouldCopy());
2369 }
2370
VisitObjCBridgedCastExpr(const ObjCBridgedCastExpr * S)2371 void StmtProfiler::VisitObjCBridgedCastExpr(const ObjCBridgedCastExpr *S) {
2372 VisitExplicitCastExpr(S);
2373 ID.AddBoolean(S->getBridgeKind());
2374 }
2375
VisitObjCAvailabilityCheckExpr(const ObjCAvailabilityCheckExpr * S)2376 void StmtProfiler::VisitObjCAvailabilityCheckExpr(
2377 const ObjCAvailabilityCheckExpr *S) {
2378 VisitExpr(S);
2379 }
2380
VisitTemplateArguments(const TemplateArgumentLoc * Args,unsigned NumArgs)2381 void StmtProfiler::VisitTemplateArguments(const TemplateArgumentLoc *Args,
2382 unsigned NumArgs) {
2383 ID.AddInteger(NumArgs);
2384 for (unsigned I = 0; I != NumArgs; ++I)
2385 VisitTemplateArgument(Args[I].getArgument());
2386 }
2387
VisitTemplateArgument(const TemplateArgument & Arg)2388 void StmtProfiler::VisitTemplateArgument(const TemplateArgument &Arg) {
2389 // Mostly repetitive with TemplateArgument::Profile!
2390 ID.AddInteger(Arg.getKind());
2391 switch (Arg.getKind()) {
2392 case TemplateArgument::Null:
2393 break;
2394
2395 case TemplateArgument::Type:
2396 VisitType(Arg.getAsType());
2397 break;
2398
2399 case TemplateArgument::Template:
2400 case TemplateArgument::TemplateExpansion:
2401 VisitTemplateName(Arg.getAsTemplateOrTemplatePattern());
2402 break;
2403
2404 case TemplateArgument::Declaration:
2405 VisitType(Arg.getParamTypeForDecl());
2406 // FIXME: Do we need to recursively decompose template parameter objects?
2407 VisitDecl(Arg.getAsDecl());
2408 break;
2409
2410 case TemplateArgument::NullPtr:
2411 VisitType(Arg.getNullPtrType());
2412 break;
2413
2414 case TemplateArgument::Integral:
2415 VisitType(Arg.getIntegralType());
2416 Arg.getAsIntegral().Profile(ID);
2417 break;
2418
2419 case TemplateArgument::StructuralValue:
2420 VisitType(Arg.getStructuralValueType());
2421 // FIXME: Do we need to recursively decompose this ourselves?
2422 Arg.getAsStructuralValue().Profile(ID);
2423 break;
2424
2425 case TemplateArgument::Expression:
2426 Visit(Arg.getAsExpr());
2427 break;
2428
2429 case TemplateArgument::Pack:
2430 for (const auto &P : Arg.pack_elements())
2431 VisitTemplateArgument(P);
2432 break;
2433 }
2434 }
2435
Profile(llvm::FoldingSetNodeID & ID,const ASTContext & Context,bool Canonical,bool ProfileLambdaExpr) const2436 void Stmt::Profile(llvm::FoldingSetNodeID &ID, const ASTContext &Context,
2437 bool Canonical, bool ProfileLambdaExpr) const {
2438 StmtProfilerWithPointers Profiler(ID, Context, Canonical, ProfileLambdaExpr);
2439 Profiler.Visit(this);
2440 }
2441
ProcessODRHash(llvm::FoldingSetNodeID & ID,class ODRHash & Hash) const2442 void Stmt::ProcessODRHash(llvm::FoldingSetNodeID &ID,
2443 class ODRHash &Hash) const {
2444 StmtProfilerWithoutPointers Profiler(ID, Hash);
2445 Profiler.Visit(this);
2446 }
2447