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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_X87 | 7 #if V8_TARGET_ARCH_X87 |
8 | 8 |
9 #include "src/ic/ic-compiler.h" | 9 #include "src/ic/ic-compiler.h" |
10 | 10 |
11 namespace v8 { | 11 namespace v8 { |
12 namespace internal { | 12 namespace internal { |
13 | 13 |
14 #define __ ACCESS_MASM(masm) | 14 #define __ ACCESS_MASM(masm) |
15 | 15 |
16 | 16 |
17 void PropertyICCompiler::GenerateRuntimeSetProperty(MacroAssembler* masm, | 17 void PropertyICCompiler::GenerateRuntimeSetProperty(MacroAssembler* masm, |
18 StrictMode strict_mode) { | 18 StrictMode strict_mode) { |
19 // Return address is on the stack. | 19 // Return address is on the stack. |
20 DCHECK(!ebx.is(StoreIC::ReceiverRegister()) && | 20 DCHECK(!ebx.is(StoreConvention::ReceiverRegister()) && |
21 !ebx.is(StoreIC::NameRegister()) && !ebx.is(StoreIC::ValueRegister())); | 21 !ebx.is(StoreConvention::NameRegister()) && |
| 22 !ebx.is(StoreConvention::ValueRegister())); |
22 __ pop(ebx); | 23 __ pop(ebx); |
23 __ push(StoreIC::ReceiverRegister()); | 24 __ push(StoreConvention::ReceiverRegister()); |
24 __ push(StoreIC::NameRegister()); | 25 __ push(StoreConvention::NameRegister()); |
25 __ push(StoreIC::ValueRegister()); | 26 __ push(StoreConvention::ValueRegister()); |
26 __ push(Immediate(Smi::FromInt(strict_mode))); | 27 __ push(Immediate(Smi::FromInt(strict_mode))); |
27 __ push(ebx); // return address | 28 __ push(ebx); // return address |
28 | 29 |
29 // Do tail-call to runtime routine. | 30 // Do tail-call to runtime routine. |
30 __ TailCallRuntime(Runtime::kSetProperty, 4, 1); | 31 __ TailCallRuntime(Runtime::kSetProperty, 4, 1); |
31 } | 32 } |
32 | 33 |
33 | 34 |
34 #undef __ | 35 #undef __ |
35 #define __ ACCESS_MASM(masm()) | 36 #define __ ACCESS_MASM(masm()) |
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53 } | 54 } |
54 } | 55 } |
55 | 56 |
56 Label number_case; | 57 Label number_case; |
57 Label* smi_target = IncludesNumberType(types) ? &number_case : &miss; | 58 Label* smi_target = IncludesNumberType(types) ? &number_case : &miss; |
58 __ JumpIfSmi(receiver(), smi_target); | 59 __ JumpIfSmi(receiver(), smi_target); |
59 | 60 |
60 // Polymorphic keyed stores may use the map register | 61 // Polymorphic keyed stores may use the map register |
61 Register map_reg = scratch1(); | 62 Register map_reg = scratch1(); |
62 DCHECK(kind() != Code::KEYED_STORE_IC || | 63 DCHECK(kind() != Code::KEYED_STORE_IC || |
63 map_reg.is(KeyedStoreIC::MapRegister())); | 64 map_reg.is(StoreConvention::MapRegister())); |
64 __ mov(map_reg, FieldOperand(receiver(), HeapObject::kMapOffset)); | 65 __ mov(map_reg, FieldOperand(receiver(), HeapObject::kMapOffset)); |
65 int receiver_count = types->length(); | 66 int receiver_count = types->length(); |
66 int number_of_handled_maps = 0; | 67 int number_of_handled_maps = 0; |
67 for (int current = 0; current < receiver_count; ++current) { | 68 for (int current = 0; current < receiver_count; ++current) { |
68 Handle<HeapType> type = types->at(current); | 69 Handle<HeapType> type = types->at(current); |
69 Handle<Map> map = IC::TypeToMap(*type, isolate()); | 70 Handle<Map> map = IC::TypeToMap(*type, isolate()); |
70 if (!map->is_deprecated()) { | 71 if (!map->is_deprecated()) { |
71 number_of_handled_maps++; | 72 number_of_handled_maps++; |
72 __ cmp(map_reg, map); | 73 __ cmp(map_reg, map); |
73 if (type->Is(HeapType::Number())) { | 74 if (type->Is(HeapType::Number())) { |
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113 // Return the generated code. | 114 // Return the generated code. |
114 return GetCode(kind(), Code::NORMAL, factory()->empty_string(), POLYMORPHIC); | 115 return GetCode(kind(), Code::NORMAL, factory()->empty_string(), POLYMORPHIC); |
115 } | 116 } |
116 | 117 |
117 | 118 |
118 #undef __ | 119 #undef __ |
119 } | 120 } |
120 } // namespace v8::internal | 121 } // namespace v8::internal |
121 | 122 |
122 #endif // V8_TARGET_ARCH_X87 | 123 #endif // V8_TARGET_ARCH_X87 |
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