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Issue 2605893002: [builtins] More stubs to the builtin-o-sphere. (Closed)
Patch Set: Fixed compile error. Created 3 years, 11 months ago
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1 // Copyright 2012 the V8 project authors. All rights reserved. 1 // Copyright 2012 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #if V8_TARGET_ARCH_X64 5 #if V8_TARGET_ARCH_X64
6 6
7 #include "src/ast/compile-time-value.h" 7 #include "src/ast/compile-time-value.h"
8 #include "src/ast/scopes.h" 8 #include "src/ast/scopes.h"
9 #include "src/builtins/builtins-constructor.h" 9 #include "src/builtins/builtins-constructor.h"
10 #include "src/code-factory.h" 10 #include "src/code-factory.h"
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1171 __ Push(Operand(rbp, JavaScriptFrameConstants::kFunctionOffset)); 1171 __ Push(Operand(rbp, JavaScriptFrameConstants::kFunctionOffset));
1172 __ Push(Smi::FromInt(expr->literal_index())); 1172 __ Push(Smi::FromInt(expr->literal_index()));
1173 __ Push(constant_properties); 1173 __ Push(constant_properties);
1174 __ Push(Smi::FromInt(flags)); 1174 __ Push(Smi::FromInt(flags));
1175 __ CallRuntime(Runtime::kCreateObjectLiteral); 1175 __ CallRuntime(Runtime::kCreateObjectLiteral);
1176 } else { 1176 } else {
1177 __ movp(rax, Operand(rbp, JavaScriptFrameConstants::kFunctionOffset)); 1177 __ movp(rax, Operand(rbp, JavaScriptFrameConstants::kFunctionOffset));
1178 __ Move(rbx, Smi::FromInt(expr->literal_index())); 1178 __ Move(rbx, Smi::FromInt(expr->literal_index()));
1179 __ Move(rcx, constant_properties); 1179 __ Move(rcx, constant_properties);
1180 __ Move(rdx, Smi::FromInt(flags)); 1180 __ Move(rdx, Smi::FromInt(flags));
1181 FastCloneShallowObjectStub stub(isolate(), expr->properties_count()); 1181 Callable callable = CodeFactory::FastCloneShallowObject(
1182 __ CallStub(&stub); 1182 isolate(), expr->properties_count());
1183 __ Call(callable.code(), RelocInfo::CODE_TARGET);
1183 RestoreContext(); 1184 RestoreContext();
1184 } 1185 }
1185 PrepareForBailoutForId(expr->CreateLiteralId(), BailoutState::TOS_REGISTER); 1186 PrepareForBailoutForId(expr->CreateLiteralId(), BailoutState::TOS_REGISTER);
1186 1187
1187 // If result_saved is true the result is on top of the stack. If 1188 // If result_saved is true the result is on top of the stack. If
1188 // result_saved is false the result is in rax. 1189 // result_saved is false the result is in rax.
1189 bool result_saved = false; 1190 bool result_saved = false;
1190 1191
1191 AccessorTable accessor_table(zone()); 1192 AccessorTable accessor_table(zone());
1192 for (int i = 0; i < expr->properties()->length(); i++) { 1193 for (int i = 0; i < expr->properties()->length(); i++) {
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1303 if (MustCreateArrayLiteralWithRuntime(expr)) { 1304 if (MustCreateArrayLiteralWithRuntime(expr)) {
1304 __ Push(Operand(rbp, JavaScriptFrameConstants::kFunctionOffset)); 1305 __ Push(Operand(rbp, JavaScriptFrameConstants::kFunctionOffset));
1305 __ Push(Smi::FromInt(expr->literal_index())); 1306 __ Push(Smi::FromInt(expr->literal_index()));
1306 __ Push(constant_elements); 1307 __ Push(constant_elements);
1307 __ Push(Smi::FromInt(expr->ComputeFlags())); 1308 __ Push(Smi::FromInt(expr->ComputeFlags()));
1308 __ CallRuntime(Runtime::kCreateArrayLiteral); 1309 __ CallRuntime(Runtime::kCreateArrayLiteral);
1309 } else { 1310 } else {
1310 __ movp(rax, Operand(rbp, JavaScriptFrameConstants::kFunctionOffset)); 1311 __ movp(rax, Operand(rbp, JavaScriptFrameConstants::kFunctionOffset));
1311 __ Move(rbx, Smi::FromInt(expr->literal_index())); 1312 __ Move(rbx, Smi::FromInt(expr->literal_index()));
1312 __ Move(rcx, constant_elements); 1313 __ Move(rcx, constant_elements);
1313 FastCloneShallowArrayStub stub(isolate(), allocation_site_mode); 1314 Callable callable =
1314 __ CallStub(&stub); 1315 CodeFactory::FastCloneShallowArray(isolate(), allocation_site_mode);
1316 __ Call(callable.code(), RelocInfo::CODE_TARGET);
1315 RestoreContext(); 1317 RestoreContext();
1316 } 1318 }
1317 PrepareForBailoutForId(expr->CreateLiteralId(), BailoutState::TOS_REGISTER); 1319 PrepareForBailoutForId(expr->CreateLiteralId(), BailoutState::TOS_REGISTER);
1318 1320
1319 bool result_saved = false; // Is the result saved to the stack? 1321 bool result_saved = false; // Is the result saved to the stack?
1320 ZoneList<Expression*>* subexprs = expr->values(); 1322 ZoneList<Expression*>* subexprs = expr->values();
1321 int length = subexprs->length(); 1323 int length = subexprs->length();
1322 1324
1323 // Emit code to evaluate all the non-constant subexpressions and to store 1325 // Emit code to evaluate all the non-constant subexpressions and to store
1324 // them into the newly cloned array. 1326 // them into the newly cloned array.
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2774 DCHECK_EQ( 2776 DCHECK_EQ(
2775 isolate->builtins()->OnStackReplacement()->entry(), 2777 isolate->builtins()->OnStackReplacement()->entry(),
2776 Assembler::target_address_at(call_target_address, unoptimized_code)); 2778 Assembler::target_address_at(call_target_address, unoptimized_code));
2777 return ON_STACK_REPLACEMENT; 2779 return ON_STACK_REPLACEMENT;
2778 } 2780 }
2779 2781
2780 } // namespace internal 2782 } // namespace internal
2781 } // namespace v8 2783 } // namespace v8
2782 2784
2783 #endif // V8_TARGET_ARCH_X64 2785 #endif // V8_TARGET_ARCH_X64
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