1 //===-- lib/extendhftf2.c - half -> quad conversion ---------------*- C -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 #define QUAD_PRECISION 11 #include "fp_lib.h" 12 13 #if defined(CRT_HAS_TF_MODE) && defined(COMPILER_RT_HAS_FLOAT16) 14 #define SRC_HALF 15 #define DST_QUAD 16 #include "fp_extend_impl.inc" 17 18 COMPILER_RT_ABI long double __extendhftf2(_Float16 a) { 19 return __extendXfYf2__(a); 20 } 21 22 #endif 23