19 lines
535 B
C
19 lines
535 B
C
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/*
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* Data for approximation of vector erff.
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*
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* Copyright (c) 2019-2023, Arm Limited.
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* SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
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*/
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#include "math_config.h"
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/* Minimax approximation of erff. */
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const struct v_erff_data __v_erff_data
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= {.coeffs = {{0x0p0f, 0x1.079d0cp-3f},
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{0x1.06eba6p-03f, 0x1.450aa0p-1},
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{-0x1.8126e0p-02f, 0x1.b55cb0p-4f},
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{0x1.ce1a46p-04f, -0x1.8d6300p-6f},
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{-0x1.b68bd2p-06f, 0x1.fd1336p-9f},
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{0x1.473f48p-08f, -0x1.91d2ccp-12f},
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{-0x1.3a1a82p-11f, 0x1.222900p-16f}}};
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