gcc/testsuite/gcc.target/i386/vcvtps2ph-3.c

   1 /* { dg-do run } */
   2 /* { dg-require-effective-target f16c } */
   3 /* { dg-options "-O2 -mf16c" } */
   4
   5 #include "f16c-check.h"
   6
   7 static void
   8 f16c_test (void)
   9 {
  10   float val = -2;
  11   unsigned short exp = 0xc000;
  12   unsigned short res;
  13
  14   res = _cvtss_sh (val, 0);
  15
  16   if (res != exp)
  17     abort ();
  18 }