/**
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* @license
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* Copyright 2020 Google LLC. All Rights Reserved.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* =============================================================================
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*/
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import { Sin } from '@tensorflow/tfjs-core';
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import { CHECK_NAN_SNIPPET_PACKED } from '../binaryop_packed_gpu';
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import { CHECK_NAN_SNIPPET_UNARY, unaryKernelFunc } from '../kernel_utils/kernel_funcs_utils';
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const SIN = CHECK_NAN_SNIPPET_UNARY + `
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return sin(x);
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`;
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const SIN_PACKED = `
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vec4 result = sin(x);
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bvec4 isNaN = isnan(x);
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${CHECK_NAN_SNIPPET_PACKED}
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return result;
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`;
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export const sin = unaryKernelFunc({ opSnippet: SIN, packedOpSnippet: SIN_PACKED });
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export const sinConfig = {
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kernelName: Sin,
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backendName: 'webgl',
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kernelFunc: sin,
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};
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