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1//===-- lib/trunctfsf2.c - long double -> quad conversion ---------*- C -*-===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9// Assumption: long double is a IEEE 80 bit floating point type padded to 12810// bits.11 12#define QUAD_PRECISION13#include "fp_lib.h"14 15#if defined(CRT_HAS_TF_MODE) && __LDBL_MANT_DIG__ == 64 && defined(__x86_64__)16 17#define SRC_QUAD18#define DST_8019#include "fp_trunc_impl.inc"20 21COMPILER_RT_ABI xf_float __trunctfxf2(tf_float a) { return __truncXfYf2__(a); }22 23#endif24