| 1 | //===-- lib/trunctfsf2.c - long double -> quad conversion ---------*- C -*-===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |
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| 9 | // Assumption: long double is a IEEE 80 bit floating point type padded to 128 |
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| 10 | // bits. |
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| 11 | |
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| 12 | #define QUAD_PRECISION |
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| 13 | #include "fp_lib.h" |
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| 14 | |
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| 15 | #if defined(CRT_HAS_TF_MODE) && __LDBL_MANT_DIG__ == 64 && defined(__x86_64__) |
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| 16 | |
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| 17 | #define SRC_QUAD |
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| 18 | #define DST_80 |
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| 19 | #include "fp_trunc_impl.inc" |
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| 20 | |
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| 21 | COMPILER_RT_ABI xf_float __trunctfxf2(tf_float a) { return __truncXfYf2__(a); } |
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| 22 | |
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| 23 | #endif |
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| 24 | |
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