src/compiler-rt/lib/builtins/trunctfsf2.c

   1 //===-- lib/trunctfsf2.c - quad -> single 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_128BIT) && defined(CRT_LDBL_128BIT)
  14 #define SRC_QUAD
  15 #define DST_SINGLE
  16 #include "fp_trunc_impl.inc"
  17
  18 COMPILER_RT_ABI float __trunctfsf2(long double a) {
  19     return __truncXfYf2__(a);
  20 }
  21
  22 #endif