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Issue 566008: Incorporate the arguments to the code generator constructors and their (Closed)
Patch Set: Incorporate the arguments to the code generator constructors and their... Created 10 years, 10 months ago
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1 // Copyright 2010 the V8 project authors. All rights reserved. 1 // Copyright 2010 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
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26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 27
28 #include "v8.h" 28 #include "v8.h"
29 29
30 #include "data-flow.h" 30 #include "data-flow.h"
31 31
32 namespace v8 { 32 namespace v8 {
33 namespace internal { 33 namespace internal {
34 34
35 35
36 void AstLabeler::Label(FunctionLiteral* fun) { 36 void AstLabeler::Label(CompilationInfo* info) {
37 VisitStatements(fun->body()); 37 info_ = info;
38 VisitStatements(info_->function()->body());
38 } 39 }
39 40
40 41
41 void AstLabeler::VisitStatements(ZoneList<Statement*>* stmts) { 42 void AstLabeler::VisitStatements(ZoneList<Statement*>* stmts) {
42 for (int i = 0, len = stmts->length(); i < len; i++) { 43 for (int i = 0, len = stmts->length(); i < len; i++) {
43 Visit(stmts->at(i)); 44 Visit(stmts->at(i));
44 } 45 }
45 } 46 }
46 47
47 48
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191 } 192 }
192 193
193 194
194 void AstLabeler::VisitAssignment(Assignment* expr) { 195 void AstLabeler::VisitAssignment(Assignment* expr) {
195 Property* prop = expr->target()->AsProperty(); 196 Property* prop = expr->target()->AsProperty();
196 ASSERT(prop != NULL); 197 ASSERT(prop != NULL);
197 if (prop != NULL) { 198 if (prop != NULL) {
198 ASSERT(prop->key()->IsPropertyName()); 199 ASSERT(prop->key()->IsPropertyName());
199 VariableProxy* proxy = prop->obj()->AsVariableProxy(); 200 VariableProxy* proxy = prop->obj()->AsVariableProxy();
200 if (proxy != NULL && proxy->var()->is_this()) { 201 if (proxy != NULL && proxy->var()->is_this()) {
201 has_this_properties_ = true; 202 info()->set_has_this_properties(true);
202 } else { 203 } else {
203 Visit(prop->obj()); 204 Visit(prop->obj());
204 } 205 }
205 } 206 }
206 Visit(expr->value()); 207 Visit(expr->value());
207 expr->set_num(next_number_++); 208 expr->set_num(next_number_++);
208 } 209 }
209 210
210 211
211 void AstLabeler::VisitThrow(Throw* expr) { 212 void AstLabeler::VisitThrow(Throw* expr) {
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258 void AstLabeler::VisitThisFunction(ThisFunction* expr) { 259 void AstLabeler::VisitThisFunction(ThisFunction* expr) {
259 UNREACHABLE(); 260 UNREACHABLE();
260 } 261 }
261 262
262 263
263 void AstLabeler::VisitDeclaration(Declaration* decl) { 264 void AstLabeler::VisitDeclaration(Declaration* decl) {
264 UNREACHABLE(); 265 UNREACHABLE();
265 } 266 }
266 267
267 } } // namespace v8::internal 268 } } // namespace v8::internal
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