gcc/testsuite/gcc.target/powerpc/altivec-7.h

   1 /* Origin: Aldy Hernandez  <aldyh@redhat.com>  */
   2
   3 /* This test code is included into altivec-7-be.c and altivec-7-le.c.
   4    The two files have the tests for the number of instructions generated for
   5    LE versus BE.  */
   6
   7 #include <altivec.h>
   8
   9 int **intp;
  10 int *var_int;
  11 unsigned int **uintp;
  12 vector pixel *varpixel;
  13 vector signed char *vecchar;
  14 vector signed int *vecint;
  15 vector signed short *vecshort;
  16 vector unsigned char *vecuchar;
  17 vector unsigned int *vecuint;
  18 vector unsigned short *vecushort;
  19 vector float *vecfloat;
  20 vector double *vecdouble;
  21
  22 int main ()
  23 {
  24   *vecfloat++ = vec_andc((vector bool int)vecint[0], vecfloat[1]);
  25   *vecfloat++ = vec_andc(vecfloat[0], (vector bool int)vecint[1]);
  26   *vecfloat++ = vec_vxor((vector bool int)vecint[0], vecfloat[1]);
  27   *vecfloat++ = vec_vxor(vecfloat[0], (vector bool int)vecint[1]);
  28   *varpixel++ = vec_packpx(vecuint[0], vecuint[1]);
  29   *varpixel++ = vec_vpkpx(vecuint[0], vecuint[1]);
  30   *vecshort++ = vec_vmulesb(vecchar[0], vecchar[1]);
  31   *vecshort++ = vec_vmulosb(vecchar[0], vecchar[1]);
  32   *vecint++ = vec_ld(var_int[0], intp[1]);
  33   *vecint++ = vec_lde(var_int[0], intp[1]);
  34   *vecint++ = vec_ldl(var_int[0], intp[1]);
  35   *vecint++ = vec_lvewx(var_int[0], intp[1]);
  36   *vecint++ = vec_unpackh(vecshort[0]);
  37   *vecint++ = vec_unpackl(vecshort[0]);
  38   *vecushort++ = vec_andc((vector bool short)vecshort[0], vecushort[1]);
  39   *vecushort++ = vec_andc(vecushort[0], (vector bool short)vecshort[1]);
  40   *vecushort++ = vec_vxor((vector bool short)vecshort[0], vecushort[1]);
  41   *vecushort++ = vec_vxor(vecushort[0], (vector bool short)vecshort[1]);
  42   *vecuint++ = vec_ld(var_int[0], uintp[1]);
  43   *vecuint++ = vec_lvx(var_int[0], uintp[1]);
  44   *vecuint++ = vec_vmsumubm(vecuchar[0], vecuchar[1], vecuint[2]);
  45   *vecuchar++ = vec_xor(vecuchar[0], (vector unsigned char)vecchar[1]);
  46   *vecdouble++ = vec_unpackl(vecfloat[0]);
  47   *vecdouble++ = vec_unpackh(vecfloat[0]);
  48
  49   return 0;
  50 }