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1 // Copyright 2015 the V8 project authors. All rights reserved. | 1 // Copyright 2015 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 #ifndef V8_INTERPRETER_BYTECODE_ARRAY_BUILDER_H_ | 5 #ifndef V8_INTERPRETER_BYTECODE_ARRAY_BUILDER_H_ |
6 #define V8_INTERPRETER_BYTECODE_ARRAY_BUILDER_H_ | 6 #define V8_INTERPRETER_BYTECODE_ARRAY_BUILDER_H_ |
7 | 7 |
8 #include "src/ast/ast.h" | 8 #include "src/ast/ast.h" |
9 #include "src/interpreter/bytecode-array-writer.h" | 9 #include "src/interpreter/bytecode-array-writer.h" |
10 #include "src/interpreter/bytecode-register-allocator.h" | 10 #include "src/interpreter/bytecode-register-allocator.h" |
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183 size_t receiver_arg_count, int feedback_slot) { | 183 size_t receiver_arg_count, int feedback_slot) { |
184 return Call(callable, receiver_args, receiver_arg_count, feedback_slot, | 184 return Call(callable, receiver_args, receiver_arg_count, feedback_slot, |
185 TailCallMode::kAllow); | 185 TailCallMode::kAllow); |
186 } | 186 } |
187 | 187 |
188 // Call the new operator. The accumulator holds the |new_target|. | 188 // Call the new operator. The accumulator holds the |new_target|. |
189 // The |constructor| is in a register followed by |arg_count| | 189 // The |constructor| is in a register followed by |arg_count| |
190 // consecutive arguments starting at |first_arg| for the constuctor | 190 // consecutive arguments starting at |first_arg| for the constuctor |
191 // invocation. | 191 // invocation. |
192 BytecodeArrayBuilder& New(Register constructor, Register first_arg, | 192 BytecodeArrayBuilder& New(Register constructor, Register first_arg, |
193 size_t arg_count); | 193 size_t arg_count, int feedback_slot); |
194 | 194 |
195 // Call the runtime function with |function_id|. The first argument should be | 195 // Call the runtime function with |function_id|. The first argument should be |
196 // in |first_arg| and all subsequent arguments should be in registers | 196 // in |first_arg| and all subsequent arguments should be in registers |
197 // <first_arg + 1> to <first_arg + arg_count - 1>. | 197 // <first_arg + 1> to <first_arg + arg_count - 1>. |
198 BytecodeArrayBuilder& CallRuntime(Runtime::FunctionId function_id, | 198 BytecodeArrayBuilder& CallRuntime(Runtime::FunctionId function_id, |
199 Register first_arg, size_t arg_count); | 199 Register first_arg, size_t arg_count); |
200 | 200 |
201 // Call the runtime function with |function_id| that returns a pair of values. | 201 // Call the runtime function with |function_id| that returns a pair of values. |
202 // The first argument should be in |first_arg| and all subsequent arguments | 202 // The first argument should be in |first_arg| and all subsequent arguments |
203 // should be in registers <first_arg + 1> to <first_arg + arg_count - 1>. The | 203 // should be in registers <first_arg + 1> to <first_arg + arg_count - 1>. The |
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404 static int const kNoFeedbackSlot = 0; | 404 static int const kNoFeedbackSlot = 0; |
405 | 405 |
406 DISALLOW_COPY_AND_ASSIGN(BytecodeArrayBuilder); | 406 DISALLOW_COPY_AND_ASSIGN(BytecodeArrayBuilder); |
407 }; | 407 }; |
408 | 408 |
409 } // namespace interpreter | 409 } // namespace interpreter |
410 } // namespace internal | 410 } // namespace internal |
411 } // namespace v8 | 411 } // namespace v8 |
412 | 412 |
413 #endif // V8_INTERPRETER_BYTECODE_ARRAY_BUILDER_H_ | 413 #endif // V8_INTERPRETER_BYTECODE_ARRAY_BUILDER_H_ |
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