source: src/SynTree/Mutator.cc@ 7cc6bd6

ADT aaron-thesis arm-eh ast-experimental cleanup-dtors ctor deferred_resn demangler enum forall-pointer-decay gc_noraii jacob/cs343-translation jenkins-sandbox memory new-ast new-ast-unique-expr new-env no_list persistent-indexer pthread-emulation qualifiedEnum resolv-new with_gc
Last change on this file since 7cc6bd6 was 4ffdd63, checked in by Rob Schluntz <rschlunt@…>, 9 years ago

change FixCopyCtors to insert comma expressions and UntypedExpr assignments rather than changing the location of the argument. Remove copyCtors list from ImplicitCopyCtorExpr
  • Property mode set to 100644
File size: 14.7 KB
Line 
1//
2// Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
3//
4// The contents of this file are covered under the licence agreement in the
5// file "LICENCE" distributed with Cforall.
6//
7// Mutator.cc --
8//
9// Author : Richard C. Bilson
10// Created On : Mon May 18 07:44:20 2015
11// Last Modified By : Rob Schluntz
12// Last Modified On : Wed Apr 27 17:07:29 2016
13// Update Count : 16
14//
15
16#include <cassert>
17#include "Mutator.h"
18#include "Initializer.h"
19#include "Statement.h"
20#include "Type.h"
21#include "Declaration.h"
22#include "Expression.h"
23#include "Constant.h"
24#include "Common/utility.h"
25
26Mutator::Mutator() {}
27
28Mutator::~Mutator() {}
29
30DeclarationWithType *Mutator::mutate( ObjectDecl *objectDecl ) {
31 objectDecl->set_type( maybeMutate( objectDecl->get_type(), *this ) );
32 objectDecl->set_init( maybeMutate( objectDecl->get_init(), *this ) );
33 objectDecl->set_bitfieldWidth( maybeMutate( objectDecl->get_bitfieldWidth(), *this ) );
34 return objectDecl;
35}
36
37DeclarationWithType *Mutator::mutate( FunctionDecl *functionDecl ) {
38 functionDecl->set_functionType( maybeMutate( functionDecl->get_functionType(), *this ) );
39 mutateAll( functionDecl->get_oldDecls(), *this );
40 functionDecl->set_statements( maybeMutate( functionDecl->get_statements(), *this ) );
41 return functionDecl;
42}
43
44Declaration *Mutator::handleAggregateDecl( AggregateDecl *aggregateDecl ) {
45 mutateAll( aggregateDecl->get_parameters(), *this );
46 mutateAll( aggregateDecl->get_members(), *this );
47 return aggregateDecl;
48}
49
50Declaration *Mutator::mutate( StructDecl *aggregateDecl ) {
51 handleAggregateDecl( aggregateDecl );
52 return aggregateDecl;
53}
54
55Declaration *Mutator::mutate( UnionDecl *aggregateDecl ) {
56 handleAggregateDecl( aggregateDecl );
57 return aggregateDecl;
58}
59
60Declaration *Mutator::mutate( EnumDecl *aggregateDecl ) {
61 handleAggregateDecl( aggregateDecl );
62 return aggregateDecl;
63}
64
65Declaration *Mutator::mutate( TraitDecl *aggregateDecl ) {
66 handleAggregateDecl( aggregateDecl );
67 return aggregateDecl;
68}
69
70Declaration *Mutator::handleNamedTypeDecl( NamedTypeDecl *typeDecl ) {
71 mutateAll( typeDecl->get_parameters(), *this );
72 mutateAll( typeDecl->get_assertions(), *this );
73 typeDecl->set_base( maybeMutate( typeDecl->get_base(), *this ) );
74 return typeDecl;
75}
76
77TypeDecl *Mutator::mutate( TypeDecl *typeDecl ) {
78 handleNamedTypeDecl( typeDecl );
79 return typeDecl;
80}
81
82Declaration *Mutator::mutate( TypedefDecl *typeDecl ) {
83 handleNamedTypeDecl( typeDecl );
84 return typeDecl;
85}
86
87CompoundStmt *Mutator::mutate( CompoundStmt *compoundStmt ) {
88 mutateAll( compoundStmt->get_kids(), *this );
89 return compoundStmt;
90}
91
92Statement *Mutator::mutate( ExprStmt *exprStmt ) {
93 exprStmt->set_expr( maybeMutate( exprStmt->get_expr(), *this ) );
94 return exprStmt;
95}
96
97Statement *Mutator::mutate( AsmStmt *asmStmt ) {
98 asmStmt->set_instruction( maybeMutate( asmStmt->get_instruction(), *this ) );
99 mutateAll( asmStmt->get_output(), *this );
100 mutateAll( asmStmt->get_input(), *this );
101 mutateAll( asmStmt->get_clobber(), *this );
102 return asmStmt;
103}
104
105Statement *Mutator::mutate( IfStmt *ifStmt ) {
106 ifStmt->set_condition( maybeMutate( ifStmt->get_condition(), *this ) );
107 ifStmt->set_thenPart( maybeMutate( ifStmt->get_thenPart(), *this ) );
108 ifStmt->set_elsePart( maybeMutate( ifStmt->get_elsePart(), *this ) );
109 return ifStmt;
110}
111
112Statement *Mutator::mutate( WhileStmt *whileStmt ) {
113 whileStmt->set_condition( maybeMutate( whileStmt->get_condition(), *this ) );
114 whileStmt->set_body( maybeMutate( whileStmt->get_body(), *this ) );
115 return whileStmt;
116}
117
118Statement *Mutator::mutate( ForStmt *forStmt ) {
119 mutateAll( forStmt->get_initialization(), *this );
120 forStmt->set_condition( maybeMutate( forStmt->get_condition(), *this ) );
121 forStmt->set_increment( maybeMutate( forStmt->get_increment(), *this ) );
122 forStmt->set_body( maybeMutate( forStmt->get_body(), *this ) );
123 return forStmt;
124}
125
126Statement *Mutator::mutate( SwitchStmt *switchStmt ) {
127 switchStmt->set_condition( maybeMutate( switchStmt->get_condition(), *this ) );
128 mutateAll( switchStmt->get_branches(), *this );
129 return switchStmt;
130}
131
132Statement *Mutator::mutate( ChooseStmt *switchStmt ) {
133 switchStmt->set_condition( maybeMutate( switchStmt->get_condition(), *this ) );
134 mutateAll( switchStmt->get_branches(), *this );
135 return switchStmt;
136}
137
138Statement *Mutator::mutate( FallthruStmt *fallthruStmt ) {
139 return fallthruStmt;
140}
141
142Statement *Mutator::mutate( CaseStmt *caseStmt ) {
143 caseStmt->set_condition( maybeMutate( caseStmt->get_condition(), *this ) );
144 mutateAll (caseStmt->get_statements(), *this );
145
146 return caseStmt;
147}
148
149Statement *Mutator::mutate( BranchStmt *branchStmt ) {
150 return branchStmt;
151}
152
153Statement *Mutator::mutate( ReturnStmt *returnStmt ) {
154 returnStmt->set_expr( maybeMutate( returnStmt->get_expr(), *this ) );
155 return returnStmt;
156}
157
158Statement *Mutator::mutate( TryStmt *tryStmt ) {
159 tryStmt->set_block( maybeMutate( tryStmt->get_block(), *this ) );
160 mutateAll( tryStmt->get_catchers(), *this );
161 return tryStmt;
162}
163
164Statement *Mutator::mutate( CatchStmt *catchStmt ) {
165 catchStmt->set_decl( maybeMutate( catchStmt->get_decl(), *this ) );
166 catchStmt->set_body( maybeMutate( catchStmt->get_body(), *this ) );
167 return catchStmt;
168}
169
170Statement *Mutator::mutate( FinallyStmt *finalStmt ) {
171 finalStmt->set_block( maybeMutate( finalStmt->get_block(), *this ) );
172 return finalStmt;
173}
174
175NullStmt *Mutator::mutate( NullStmt *nullStmt ) {
176 return nullStmt;
177}
178
179Statement *Mutator::mutate( DeclStmt *declStmt ) {
180 declStmt->set_decl( maybeMutate( declStmt->get_decl(), *this ) );
181 return declStmt;
182}
183
184Expression *Mutator::mutate( ApplicationExpr *applicationExpr ) {
185 mutateAll( applicationExpr->get_results(), *this );
186 applicationExpr->set_function( maybeMutate( applicationExpr->get_function(), *this ) );
187 mutateAll( applicationExpr->get_args(), *this );
188 return applicationExpr;
189}
190
191Expression *Mutator::mutate( UntypedExpr *untypedExpr ) {
192 mutateAll( untypedExpr->get_results(), *this );
193 mutateAll( untypedExpr->get_args(), *this );
194 return untypedExpr;
195}
196
197Expression *Mutator::mutate( NameExpr *nameExpr ) {
198 mutateAll( nameExpr->get_results(), *this );
199 return nameExpr;
200}
201
202Expression *Mutator::mutate( AddressExpr *addressExpr ) {
203 mutateAll( addressExpr->get_results(), *this );
204 addressExpr->set_arg( maybeMutate( addressExpr->get_arg(), *this ) );
205 return addressExpr;
206}
207
208Expression *Mutator::mutate( LabelAddressExpr *labelAddressExpr ) {
209 mutateAll( labelAddressExpr->get_results(), *this );
210 labelAddressExpr->set_arg( maybeMutate( labelAddressExpr->get_arg(), *this ) );
211 return labelAddressExpr;
212}
213
214Expression *Mutator::mutate( CastExpr *castExpr ) {
215 mutateAll( castExpr->get_results(), *this );
216 castExpr->set_arg( maybeMutate( castExpr->get_arg(), *this ) );
217 return castExpr;
218}
219
220Expression *Mutator::mutate( UntypedMemberExpr *memberExpr ) {
221 mutateAll( memberExpr->get_results(), *this );
222 memberExpr->set_aggregate( maybeMutate( memberExpr->get_aggregate(), *this ) );
223 return memberExpr;
224}
225
226Expression *Mutator::mutate( MemberExpr *memberExpr ) {
227 mutateAll( memberExpr->get_results(), *this );
228 memberExpr->set_aggregate( maybeMutate( memberExpr->get_aggregate(), *this ) );
229 return memberExpr;
230}
231
232Expression *Mutator::mutate( VariableExpr *variableExpr ) {
233 mutateAll( variableExpr->get_results(), *this );
234 return variableExpr;
235}
236
237Expression *Mutator::mutate( ConstantExpr *constantExpr ) {
238 mutateAll( constantExpr->get_results(), *this );
239// maybeMutate( constantExpr->get_constant(), *this )
240 return constantExpr;
241}
242
243Expression *Mutator::mutate( SizeofExpr *sizeofExpr ) {
244 mutateAll( sizeofExpr->get_results(), *this );
245 if ( sizeofExpr->get_isType() ) {
246 sizeofExpr->set_type( maybeMutate( sizeofExpr->get_type(), *this ) );
247 } else {
248 sizeofExpr->set_expr( maybeMutate( sizeofExpr->get_expr(), *this ) );
249 }
250 return sizeofExpr;
251}
252
253Expression *Mutator::mutate( AlignofExpr *alignofExpr ) {
254 mutateAll( alignofExpr->get_results(), *this );
255 if ( alignofExpr->get_isType() ) {
256 alignofExpr->set_type( maybeMutate( alignofExpr->get_type(), *this ) );
257 } else {
258 alignofExpr->set_expr( maybeMutate( alignofExpr->get_expr(), *this ) );
259 }
260 return alignofExpr;
261}
262
263Expression *Mutator::mutate( UntypedOffsetofExpr *offsetofExpr ) {
264 mutateAll( offsetofExpr->get_results(), *this );
265 offsetofExpr->set_type( maybeMutate( offsetofExpr->get_type(), *this ) );
266 return offsetofExpr;
267}
268
269Expression *Mutator::mutate( OffsetofExpr *offsetofExpr ) {
270 mutateAll( offsetofExpr->get_results(), *this );
271 offsetofExpr->set_type( maybeMutate( offsetofExpr->get_type(), *this ) );
272 offsetofExpr->set_member( maybeMutate( offsetofExpr->get_member(), *this ) );
273 return offsetofExpr;
274}
275
276Expression *Mutator::mutate( OffsetPackExpr *offsetPackExpr ) {
277 mutateAll( offsetPackExpr->get_results(), *this );
278 offsetPackExpr->set_type( maybeMutate( offsetPackExpr->get_type(), *this ) );
279 return offsetPackExpr;
280}
281
282Expression *Mutator::mutate( AttrExpr *attrExpr ) {
283 mutateAll( attrExpr->get_results(), *this );
284 if ( attrExpr->get_isType() ) {
285 attrExpr->set_type( maybeMutate( attrExpr->get_type(), *this ) );
286 } else {
287 attrExpr->set_expr( maybeMutate( attrExpr->get_expr(), *this ) );
288 }
289 return attrExpr;
290}
291
292Expression *Mutator::mutate( LogicalExpr *logicalExpr ) {
293 mutateAll( logicalExpr->get_results(), *this );
294 logicalExpr->set_arg1( maybeMutate( logicalExpr->get_arg1(), *this ) );
295 logicalExpr->set_arg2( maybeMutate( logicalExpr->get_arg2(), *this ) );
296 return logicalExpr;
297}
298
299Expression *Mutator::mutate( ConditionalExpr *conditionalExpr ) {
300 mutateAll( conditionalExpr->get_results(), *this );
301 conditionalExpr->set_arg1( maybeMutate( conditionalExpr->get_arg1(), *this ) );
302 conditionalExpr->set_arg2( maybeMutate( conditionalExpr->get_arg2(), *this ) );
303 conditionalExpr->set_arg3( maybeMutate( conditionalExpr->get_arg3(), *this ) );
304 return conditionalExpr;
305}
306
307Expression *Mutator::mutate( CommaExpr *commaExpr ) {
308 mutateAll( commaExpr->get_results(), *this );
309 commaExpr->set_arg1( maybeMutate( commaExpr->get_arg1(), *this ) );
310 commaExpr->set_arg2( maybeMutate( commaExpr->get_arg2(), *this ) );
311 return commaExpr;
312}
313
314Expression *Mutator::mutate( TupleExpr *tupleExpr ) {
315 mutateAll( tupleExpr->get_results(), *this );
316 mutateAll( tupleExpr->get_exprs(), *this );
317 return tupleExpr;
318}
319
320Expression *Mutator::mutate( SolvedTupleExpr *tupleExpr ) {
321 mutateAll( tupleExpr->get_results(), *this );
322 mutateAll( tupleExpr->get_exprs(), *this );
323 return tupleExpr;
324}
325
326Expression *Mutator::mutate( TypeExpr *typeExpr ) {
327 mutateAll( typeExpr->get_results(), *this );
328 typeExpr->set_type( maybeMutate( typeExpr->get_type(), *this ) );
329 return typeExpr;
330}
331
332Expression *Mutator::mutate( AsmExpr *asmExpr ) {
333 asmExpr->set_inout( maybeMutate( asmExpr->get_inout(), *this ) );
334 asmExpr->set_constraint( maybeMutate( asmExpr->get_constraint(), *this ) );
335 asmExpr->set_operand( maybeMutate( asmExpr->get_operand(), *this ) );
336 return asmExpr;
337}
338
339Expression* Mutator::mutate( ImplicitCopyCtorExpr *impCpCtorExpr ) {
340 impCpCtorExpr->set_callExpr( maybeMutate( impCpCtorExpr->get_callExpr(), *this ) );
341 mutateAll( impCpCtorExpr->get_tempDecls(), *this );
342 mutateAll( impCpCtorExpr->get_returnDecls(), *this );
343 return impCpCtorExpr;
344}
345
346Expression *Mutator::mutate( UntypedValofExpr *valofExpr ) {
347 mutateAll( valofExpr->get_results(), *this );
348 return valofExpr;
349}
350
351Expression *Mutator::mutate( CompoundLiteralExpr *compLitExpr ) {
352 mutateAll( compLitExpr->get_results(), *this );
353 compLitExpr->set_type( maybeMutate( compLitExpr->get_type(), *this ) );
354 compLitExpr->set_initializer( maybeMutate( compLitExpr->get_initializer(), *this ) );
355 return compLitExpr;
356}
357
358Type *Mutator::mutate( VoidType *voidType ) {
359 mutateAll( voidType->get_forall(), *this );
360 return voidType;
361}
362
363Type *Mutator::mutate( BasicType *basicType ) {
364 mutateAll( basicType->get_forall(), *this );
365 return basicType;
366}
367
368Type *Mutator::mutate( PointerType *pointerType ) {
369 mutateAll( pointerType->get_forall(), *this );
370 pointerType->set_base( maybeMutate( pointerType->get_base(), *this ) );
371 return pointerType;
372}
373
374Type *Mutator::mutate( ArrayType *arrayType ) {
375 mutateAll( arrayType->get_forall(), *this );
376 arrayType->set_dimension( maybeMutate( arrayType->get_dimension(), *this ) );
377 arrayType->set_base( maybeMutate( arrayType->get_base(), *this ) );
378 return arrayType;
379}
380
381Type *Mutator::mutate( FunctionType *functionType ) {
382 mutateAll( functionType->get_forall(), *this );
383 mutateAll( functionType->get_returnVals(), *this );
384 mutateAll( functionType->get_parameters(), *this );
385 return functionType;
386}
387
388Type *Mutator::handleReferenceToType( ReferenceToType *aggregateUseType ) {
389 mutateAll( aggregateUseType->get_forall(), *this );
390 mutateAll( aggregateUseType->get_parameters(), *this );
391 return aggregateUseType;
392}
393
394Type *Mutator::mutate( StructInstType *aggregateUseType ) {
395 handleReferenceToType( aggregateUseType );
396 return aggregateUseType;
397}
398
399Type *Mutator::mutate( UnionInstType *aggregateUseType ) {
400 handleReferenceToType( aggregateUseType );
401 return aggregateUseType;
402}
403
404Type *Mutator::mutate( EnumInstType *aggregateUseType ) {
405 handleReferenceToType( aggregateUseType );
406 return aggregateUseType;
407}
408
409Type *Mutator::mutate( TraitInstType *aggregateUseType ) {
410 handleReferenceToType( aggregateUseType );
411 mutateAll( aggregateUseType->get_members(), *this );
412 return aggregateUseType;
413}
414
415Type *Mutator::mutate( TypeInstType *aggregateUseType ) {
416 handleReferenceToType( aggregateUseType );
417 return aggregateUseType;
418}
419
420Type *Mutator::mutate( TupleType *tupleType ) {
421 mutateAll( tupleType->get_forall(), *this );
422 mutateAll( tupleType->get_types(), *this );
423 return tupleType;
424}
425
426Type *Mutator::mutate( TypeofType *typeofType ) {
427 assert( typeofType->get_expr() );
428 typeofType->set_expr( typeofType->get_expr()->acceptMutator( *this ) );
429 return typeofType;
430}
431
432Type *Mutator::mutate( AttrType *attrType ) {
433 if ( attrType->get_isType() ) {
434 assert( attrType->get_type() );
435 attrType->set_type( attrType->get_type()->acceptMutator( *this ) );
436 } else {
437 assert( attrType->get_expr() );
438 attrType->set_expr( attrType->get_expr()->acceptMutator( *this ) );
439 }
440 return attrType;
441}
442
443Type *Mutator::mutate( VarArgsType *varArgsType ) {
444 mutateAll( varArgsType->get_forall(), *this );
445 return varArgsType;
446}
447
448Initializer *Mutator::mutate( SingleInit *singleInit ) {
449 singleInit->set_value( singleInit->get_value()->acceptMutator( *this ) );
450 return singleInit;
451}
452
453Initializer *Mutator::mutate( ListInit *listInit ) {
454 mutateAll( listInit->get_designators(), *this );
455 mutateAll( listInit->get_initializers(), *this );
456 return listInit;
457}
458
459Initializer *Mutator::mutate( ConstructorInit *ctorInit ) {
460 ctorInit->set_ctor( maybeMutate( ctorInit->get_ctor(), *this ) );
461 ctorInit->set_init( maybeMutate( ctorInit->get_init(), *this ) );
462 return ctorInit;
463}
464
465Subrange *Mutator::mutate( Subrange *subrange ) {
466 return subrange;
467}
468
469Constant *Mutator::mutate( Constant *constant ) {
470 return constant;
471}
472
473// Local Variables: //
474// tab-width: 4 //
475// mode: c++ //
476// compile-command: "make install" //
477// End: //
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