16 lines
510 B
C
16 lines
510 B
C
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/*
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* Coefficients for vector log2f
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*
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* Copyright (c) 2022-2023, 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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/* See tools/v_log2f.sollya for the algorithm used to generate these
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coefficients. */
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const struct v_log2f_data __v_log2f_data
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= {.poly = {0x1.715476p0f, /* (float)(1 / ln(2)). */
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-0x1.715458p-1f, 0x1.ec701cp-2f, -0x1.7171a4p-2f, 0x1.27a0b8p-2f,
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-0x1.e5143ep-3f, 0x1.9d8ecap-3f, -0x1.c675bp-3f, 0x1.9e495p-3f}};
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