gcc/testsuite/gcc.target/powerpc/p9-fpcvt-2.c

   1 /* { dg-do compile { target { powerpc64*-*-* && lp64 } } } */
   2 /* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power9" } } */
   3 /* { dg-require-effective-target powerpc_p9vector_ok } */
   4 /* { dg-options "-mcpu=power9 -O2" } */
   5
   6 double sc (signed char    *p) { return (double)*p; }
   7 double uc (unsigned char  *p) { return (double)*p; }
   8 double ss (signed short   *p) { return (double)*p; }
   9 double us (unsigned short *p) { return (double)*p; }
  10
  11 /* { dg-final { scan-assembler     "lxsibzx"  } } */
  12 /* { dg-final { scan-assembler     "lxsihzx"  } } */
  13 /* { dg-final { scan-assembler     "vextsb2d" } } */
  14 /* { dg-final { scan-assembler     "vextsh2d" } } */
  15 /* { dg-final { scan-assembler-not "mfvsrd"   } } */
  16 /* { dg-final { scan-assembler-not "mfvsrwz"  } } */
  17 /* { dg-final { scan-assembler-not "mtvsrd"   } } */
  18 /* { dg-final { scan-assembler-not "mtvsrwa"  } } */
  19 /* { dg-final { scan-assembler-not "mtvsrwz"  } } */