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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_MIPS64 | 5 #if V8_TARGET_ARCH_MIPS64 |
6 | 6 |
7 // Note on Mips implementation: | 7 // Note on Mips implementation: |
8 // | 8 // |
9 // The result_register() for mips is the 'v0' register, which is defined | 9 // The result_register() for mips is the 'v0' register, which is defined |
10 // by the ABI to contain function return values. However, the first | 10 // by the ABI to contain function return values. However, the first |
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3075 RecordJSReturnSite(expr); | 3075 RecordJSReturnSite(expr); |
3076 // Restore context register. | 3076 // Restore context register. |
3077 __ ld(cp, MemOperand(fp, StandardFrameConstants::kContextOffset)); | 3077 __ ld(cp, MemOperand(fp, StandardFrameConstants::kContextOffset)); |
3078 context()->DropAndPlug(1, v0); | 3078 context()->DropAndPlug(1, v0); |
3079 } else if (call_type == Call::GLOBAL_CALL) { | 3079 } else if (call_type == Call::GLOBAL_CALL) { |
3080 EmitCallWithLoadIC(expr); | 3080 EmitCallWithLoadIC(expr); |
3081 } else if (call_type == Call::LOOKUP_SLOT_CALL) { | 3081 } else if (call_type == Call::LOOKUP_SLOT_CALL) { |
3082 // Call to a lookup slot (dynamically introduced variable). | 3082 // Call to a lookup slot (dynamically introduced variable). |
3083 PushCalleeAndWithBaseObject(expr); | 3083 PushCalleeAndWithBaseObject(expr); |
3084 EmitCall(expr); | 3084 EmitCall(expr); |
3085 } else if (call_type == Call::PROPERTY_CALL) { | 3085 } else if (call_type == Call::NAMED_PROPERTY_CALL) { |
3086 Property* property = callee->AsProperty(); | 3086 Property* property = callee->AsProperty(); |
3087 bool is_named_call = property->key()->IsPropertyName(); | 3087 VisitForStackValue(property->obj()); |
3088 if (property->IsSuperAccess()) { | 3088 EmitCallWithLoadIC(expr); |
3089 if (is_named_call) { | 3089 } else if (call_type == Call::KEYED_PROPERTY_CALL) { |
3090 EmitSuperCallWithLoadIC(expr); | 3090 Property* property = callee->AsProperty(); |
3091 } else { | 3091 VisitForStackValue(property->obj()); |
3092 EmitKeyedSuperCallWithLoadIC(expr); | 3092 EmitKeyedCallWithLoadIC(expr, property->key()); |
3093 } | 3093 } else if (call_type == Call::NAMED_SUPER_PROPERTY_CALL) { |
3094 } else { | 3094 EmitSuperCallWithLoadIC(expr); |
3095 VisitForStackValue(property->obj()); | 3095 } else if (call_type == Call::KEYED_SUPER_PROPERTY_CALL) { |
3096 if (is_named_call) { | 3096 EmitKeyedSuperCallWithLoadIC(expr); |
3097 EmitCallWithLoadIC(expr); | |
3098 } else { | |
3099 EmitKeyedCallWithLoadIC(expr, property->key()); | |
3100 } | |
3101 } | |
3102 } else if (call_type == Call::SUPER_CALL) { | 3097 } else if (call_type == Call::SUPER_CALL) { |
3103 EmitSuperConstructorCall(expr); | 3098 EmitSuperConstructorCall(expr); |
3104 } else { | 3099 } else { |
3105 DCHECK(call_type == Call::OTHER_CALL); | 3100 DCHECK(call_type == Call::OTHER_CALL); |
3106 // Call to an arbitrary expression not handled specially above. | 3101 // Call to an arbitrary expression not handled specially above. |
3107 VisitForStackValue(callee); | 3102 VisitForStackValue(callee); |
3108 __ LoadRoot(a1, Heap::kUndefinedValueRootIndex); | 3103 __ LoadRoot(a1, Heap::kUndefinedValueRootIndex); |
3109 __ push(a1); | 3104 __ push(a1); |
3110 // Emit function call. | 3105 // Emit function call. |
3111 EmitCall(expr); | 3106 EmitCall(expr); |
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5161 reinterpret_cast<uint64_t>( | 5156 reinterpret_cast<uint64_t>( |
5162 isolate->builtins()->OsrAfterStackCheck()->entry())); | 5157 isolate->builtins()->OsrAfterStackCheck()->entry())); |
5163 return OSR_AFTER_STACK_CHECK; | 5158 return OSR_AFTER_STACK_CHECK; |
5164 } | 5159 } |
5165 | 5160 |
5166 | 5161 |
5167 } // namespace internal | 5162 } // namespace internal |
5168 } // namespace v8 | 5163 } // namespace v8 |
5169 | 5164 |
5170 #endif // V8_TARGET_ARCH_MIPS64 | 5165 #endif // V8_TARGET_ARCH_MIPS64 |
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