// Copyright 2015 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef V8_INTERPRETER_INTERPRETER_INTRINSICS_H_
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#define V8_INTERPRETER_INTERPRETER_INTRINSICS_H_
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#include "src/runtime/runtime.h"
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namespace v8 {
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namespace internal {
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namespace interpreter {
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// List of supported intrisics, with upper case name, lower case name and
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// expected number of arguments (-1 denoting argument count is variable).
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#define INTRINSICS_LIST(V) \
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V(AsyncGeneratorReject, async_generator_reject, 2) \
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V(AsyncGeneratorResolve, async_generator_resolve, 3) \
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V(AsyncGeneratorYield, async_generator_yield, 3) \
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V(CreateJSGeneratorObject, create_js_generator_object, 2) \
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V(GeneratorGetResumeMode, generator_get_resume_mode, 1) \
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V(GeneratorGetInputOrDebugPos, generator_get_input_or_debug_pos, 1) \
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V(GeneratorClose, generator_close, 1) \
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V(GetImportMetaObject, get_import_meta_object, 0) \
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V(Call, call, -1) \
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V(CreateIterResultObject, create_iter_result_object, 2) \
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V(CreateAsyncFromSyncIterator, create_async_from_sync_iterator, 1) \
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V(HasProperty, has_property, 2) \
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V(GetProperty, get_property, 2) \
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V(IsArray, is_array, 1) \
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V(IsJSProxy, is_js_proxy, 1) \
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V(IsJSReceiver, is_js_receiver, 1) \
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V(IsSmi, is_smi, 1) \
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V(IsTypedArray, is_typed_array, 1) \
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V(RejectPromise, reject_promise, 3) \
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V(ResolvePromise, resolve_promise, 2) \
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V(ToString, to_string, 1) \
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V(ToLength, to_length, 1) \
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V(ToInteger, to_integer, 1) \
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V(ToNumber, to_number, 1) \
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V(ToObject, to_object, 1)
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class IntrinsicsHelper {
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public:
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enum class IntrinsicId {
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#define DECLARE_INTRINSIC_ID(name, lower_case, count) k##name,
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INTRINSICS_LIST(DECLARE_INTRINSIC_ID)
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#undef DECLARE_INTRINSIC_ID
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kIdCount
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};
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STATIC_ASSERT(static_cast<uint32_t>(IntrinsicId::kIdCount) <= kMaxUInt8);
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static bool IsSupported(Runtime::FunctionId function_id);
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static IntrinsicId FromRuntimeId(Runtime::FunctionId function_id);
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static Runtime::FunctionId ToRuntimeId(IntrinsicId intrinsic_id);
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private:
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DISALLOW_IMPLICIT_CONSTRUCTORS(IntrinsicsHelper);
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};
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} // namespace interpreter
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} // namespace internal
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} // namespace v8
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#endif // V8_INTERPRETER_INTERPRETER_INTRINSICS_H_
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