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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 #include "src/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #if V8_TARGET_ARCH_IA32 | 7 #if V8_TARGET_ARCH_IA32 |
8 | 8 |
9 #include "src/codegen.h" | 9 #include "src/codegen.h" |
10 #include "src/ic-inl.h" | 10 #include "src/ic-inl.h" |
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1170 FrameScope scope(masm, StackFrame::INTERNAL); | 1170 FrameScope scope(masm, StackFrame::INTERNAL); |
1171 | 1171 |
1172 // Save value register, so we can restore it later. | 1172 // Save value register, so we can restore it later. |
1173 __ push(value()); | 1173 __ push(value()); |
1174 | 1174 |
1175 if (!setter.is_null()) { | 1175 if (!setter.is_null()) { |
1176 // Call the JavaScript setter with receiver and value on the stack. | 1176 // Call the JavaScript setter with receiver and value on the stack. |
1177 if (IC::TypeToMap(*type, masm->isolate())->IsJSGlobalObjectMap()) { | 1177 if (IC::TypeToMap(*type, masm->isolate())->IsJSGlobalObjectMap()) { |
1178 // Swap in the global receiver. | 1178 // Swap in the global receiver. |
1179 __ mov(receiver, | 1179 __ mov(receiver, |
1180 FieldOperand(receiver, JSGlobalObject::kGlobalReceiverOffset)); | 1180 FieldOperand(receiver, JSGlobalObject::kGlobalProxyOffset)); |
1181 } | 1181 } |
1182 __ push(receiver); | 1182 __ push(receiver); |
1183 __ push(value()); | 1183 __ push(value()); |
1184 ParameterCount actual(1); | 1184 ParameterCount actual(1); |
1185 ParameterCount expected(setter); | 1185 ParameterCount expected(setter); |
1186 __ InvokeFunction(setter, expected, actual, | 1186 __ InvokeFunction(setter, expected, actual, |
1187 CALL_FUNCTION, NullCallWrapper()); | 1187 CALL_FUNCTION, NullCallWrapper()); |
1188 } else { | 1188 } else { |
1189 // If we generate a global code snippet for deoptimization only, remember | 1189 // If we generate a global code snippet for deoptimization only, remember |
1190 // the place to continue after deoptimization. | 1190 // the place to continue after deoptimization. |
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1327 Register receiver, | 1327 Register receiver, |
1328 Handle<JSFunction> getter) { | 1328 Handle<JSFunction> getter) { |
1329 { | 1329 { |
1330 FrameScope scope(masm, StackFrame::INTERNAL); | 1330 FrameScope scope(masm, StackFrame::INTERNAL); |
1331 | 1331 |
1332 if (!getter.is_null()) { | 1332 if (!getter.is_null()) { |
1333 // Call the JavaScript getter with the receiver on the stack. | 1333 // Call the JavaScript getter with the receiver on the stack. |
1334 if (IC::TypeToMap(*type, masm->isolate())->IsJSGlobalObjectMap()) { | 1334 if (IC::TypeToMap(*type, masm->isolate())->IsJSGlobalObjectMap()) { |
1335 // Swap in the global receiver. | 1335 // Swap in the global receiver. |
1336 __ mov(receiver, | 1336 __ mov(receiver, |
1337 FieldOperand(receiver, JSGlobalObject::kGlobalReceiverOffset)); | 1337 FieldOperand(receiver, JSGlobalObject::kGlobalProxyOffset)); |
1338 } | 1338 } |
1339 __ push(receiver); | 1339 __ push(receiver); |
1340 ParameterCount actual(0); | 1340 ParameterCount actual(0); |
1341 ParameterCount expected(getter); | 1341 ParameterCount expected(getter); |
1342 __ InvokeFunction(getter, expected, actual, | 1342 __ InvokeFunction(getter, expected, actual, |
1343 CALL_FUNCTION, NullCallWrapper()); | 1343 CALL_FUNCTION, NullCallWrapper()); |
1344 } else { | 1344 } else { |
1345 // If we generate a global code snippet for deoptimization only, remember | 1345 // If we generate a global code snippet for deoptimization only, remember |
1346 // the place to continue after deoptimization. | 1346 // the place to continue after deoptimization. |
1347 masm->isolate()->heap()->SetGetterStubDeoptPCOffset(masm->pc_offset()); | 1347 masm->isolate()->heap()->SetGetterStubDeoptPCOffset(masm->pc_offset()); |
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1491 // ----------------------------------- | 1491 // ----------------------------------- |
1492 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss); | 1492 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss); |
1493 } | 1493 } |
1494 | 1494 |
1495 | 1495 |
1496 #undef __ | 1496 #undef __ |
1497 | 1497 |
1498 } } // namespace v8::internal | 1498 } } // namespace v8::internal |
1499 | 1499 |
1500 #endif // V8_TARGET_ARCH_IA32 | 1500 #endif // V8_TARGET_ARCH_IA32 |
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