"use strict";
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/**
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* @license
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* Copyright 2018 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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Object.defineProperty(exports, "__esModule", { value: true });
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var broadcast_util = require("../../ops/broadcast_util");
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// (Ar + Ai)(Br + Bi) =
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// ArBr + ArBi + AiBr + AiBi = ArBr - AB + ArBi + AiBr
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// Yr = ArBr - AB
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// Yi = ArBi + AiBr
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exports.COMPLEX_MULTIPLY = {
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REAL: 'return areal * breal - aimag * bimag;',
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IMAG: 'return areal * bimag + aimag * breal;'
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};
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var BinaryOpComplexProgram = /** @class */ (function () {
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function BinaryOpComplexProgram(op, aShape, bShape) {
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this.variableNames = ['AReal', 'AImag', 'BReal', 'BImag'];
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this.outputShape =
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broadcast_util.assertAndGetBroadcastShape(aShape, bShape);
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this.userCode = "\n float binaryOpComplex(\n float areal, float aimag, float breal, float bimag) {\n " + op + "\n }\n\n void main() {\n float areal = getARealAtOutCoords();\n float aimag = getAImagAtOutCoords();\n float breal = getBRealAtOutCoords();\n float bimag = getBImagAtOutCoords();\n setOutput(binaryOpComplex(areal, aimag, breal, bimag));\n }\n ";
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}
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return BinaryOpComplexProgram;
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}());
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exports.BinaryOpComplexProgram = BinaryOpComplexProgram;
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//# sourceMappingURL=binaryop_complex_gpu.js.map
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