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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 // 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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2590 int arg_count = args->length(); | 2590 int arg_count = args->length(); |
2591 { PreservePositionScope scope(masm()->positions_recorder()); | 2591 { PreservePositionScope scope(masm()->positions_recorder()); |
2592 for (int i = 0; i < arg_count; i++) { | 2592 for (int i = 0; i < arg_count; i++) { |
2593 VisitForStackValue(args->at(i)); | 2593 VisitForStackValue(args->at(i)); |
2594 } | 2594 } |
2595 __ mov(r2, Operand(name)); | 2595 __ mov(r2, Operand(name)); |
2596 } | 2596 } |
2597 // Record source position for debugger. | 2597 // Record source position for debugger. |
2598 SetSourcePosition(expr->position()); | 2598 SetSourcePosition(expr->position()); |
2599 // Call the IC initialization code. | 2599 // Call the IC initialization code. |
2600 Handle<Code> ic = | 2600 Handle<Code> ic = isolate()->stub_cache()->ComputeCallInitialize(arg_count); |
2601 isolate()->stub_cache()->ComputeCallInitialize(arg_count, mode); | |
2602 TypeFeedbackId ast_id = mode == CONTEXTUAL | 2601 TypeFeedbackId ast_id = mode == CONTEXTUAL |
2603 ? TypeFeedbackId::None() | 2602 ? TypeFeedbackId::None() |
2604 : expr->CallFeedbackId(); | 2603 : expr->CallFeedbackId(); |
2605 CallIC(ic, mode, ast_id); | 2604 CallIC(ic, mode, ast_id); |
2606 RecordJSReturnSite(expr); | 2605 RecordJSReturnSite(expr); |
2607 // Restore context register. | 2606 // Restore context register. |
2608 __ ldr(cp, MemOperand(fp, StandardFrameConstants::kContextOffset)); | 2607 __ ldr(cp, MemOperand(fp, StandardFrameConstants::kContextOffset)); |
2609 context()->Plug(r0); | 2608 context()->Plug(r0); |
2610 } | 2609 } |
2611 | 2610 |
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4131 | 4130 |
4132 // Push the arguments ("left-to-right"). | 4131 // Push the arguments ("left-to-right"). |
4133 int arg_count = args->length(); | 4132 int arg_count = args->length(); |
4134 for (int i = 0; i < arg_count; i++) { | 4133 for (int i = 0; i < arg_count; i++) { |
4135 VisitForStackValue(args->at(i)); | 4134 VisitForStackValue(args->at(i)); |
4136 } | 4135 } |
4137 | 4136 |
4138 if (expr->is_jsruntime()) { | 4137 if (expr->is_jsruntime()) { |
4139 // Call the JS runtime function. | 4138 // Call the JS runtime function. |
4140 __ mov(r2, Operand(expr->name())); | 4139 __ mov(r2, Operand(expr->name())); |
4141 ContextualMode mode = NOT_CONTEXTUAL; | 4140 Handle<Code> ic = isolate()->stub_cache()->ComputeCallInitialize(arg_count); |
4142 Handle<Code> ic = | 4141 CallIC(ic, NOT_CONTEXTUAL, expr->CallRuntimeFeedbackId()); |
4143 isolate()->stub_cache()->ComputeCallInitialize(arg_count, mode); | |
4144 CallIC(ic, mode, expr->CallRuntimeFeedbackId()); | |
4145 // Restore context register. | 4142 // Restore context register. |
4146 __ ldr(cp, MemOperand(fp, StandardFrameConstants::kContextOffset)); | 4143 __ ldr(cp, MemOperand(fp, StandardFrameConstants::kContextOffset)); |
4147 } else { | 4144 } else { |
4148 // Call the C runtime function. | 4145 // Call the C runtime function. |
4149 __ CallRuntime(expr->function(), arg_count); | 4146 __ CallRuntime(expr->function(), arg_count); |
4150 } | 4147 } |
4151 context()->Plug(r0); | 4148 context()->Plug(r0); |
4152 } | 4149 } |
4153 | 4150 |
4154 | 4151 |
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4896 ASSERT(Memory::uint32_at(interrupt_address_pointer) == | 4893 ASSERT(Memory::uint32_at(interrupt_address_pointer) == |
4897 reinterpret_cast<uint32_t>( | 4894 reinterpret_cast<uint32_t>( |
4898 isolate->builtins()->OsrAfterStackCheck()->entry())); | 4895 isolate->builtins()->OsrAfterStackCheck()->entry())); |
4899 return OSR_AFTER_STACK_CHECK; | 4896 return OSR_AFTER_STACK_CHECK; |
4900 } | 4897 } |
4901 | 4898 |
4902 | 4899 |
4903 } } // namespace v8::internal | 4900 } } // namespace v8::internal |
4904 | 4901 |
4905 #endif // V8_TARGET_ARCH_ARM | 4902 #endif // V8_TARGET_ARCH_ARM |
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