gcc/testsuite/gcc.target/powerpc/signbit-2.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-mdejagnu-cpu=power9 -mvsx -O2 -mfloat128" } */
   3 /* { dg-require-effective-target powerpc_vsx } */
   4 /* { dg-require-effective-target ppc_float128_sw } */
   5
   6 int do_signbit_kf (__float128 *a) { return __builtin_signbit (*a); }
   7
   8 /* { dg-final { scan-assembler-not   "stxvd2x"  } } */
   9 /* { dg-final { scan-assembler-not   "stxvw4x"  } } */
  10 /* { dg-final { scan-assembler-not   "stxsd"    } } */
  11 /* { dg-final { scan-assembler-not   "stxsdx"   } } */
  12 /* { dg-final { scan-assembler-not   "lxvd2x"   } } */
  13 /* { dg-final { scan-assembler-not   "lxvw4x"   } } */
  14 /* { dg-final { scan-assembler-not   "lxsd"     } } */
  15 /* { dg-final { scan-assembler-not   "lxsdx"    } } */
  16 /* { dg-final { scan-assembler-times "ld"     1 { target lp64 } } } */
  17 /* { dg-final { scan-assembler-times "srdi"   1 { target lp64 } } } */
  18 /* { dg-final { scan-assembler-times "lwz"    1 { target ilp32 } } } */
  19 /* { dg-final { scan-assembler-times "rlwinm" 1 { target ilp32 } } } */