gcc/testsuite/gcc.dg/vmx/ste.c

   1 #include "harness.h"
   2
   3 static unsigned char svuc[16] __attribute__ ((aligned (16)));
   4 static signed char svsc[16] __attribute__ ((aligned (16)));
   5 static unsigned short svus[8] __attribute__ ((aligned (16)));
   6 static signed short svss[8] __attribute__ ((aligned (16)));
   7 static unsigned int svui[4] __attribute__ ((aligned (16)));
   8 static signed int svsi[4] __attribute__ ((aligned (16)));
   9 static float svf[4] __attribute__ ((aligned (16)));
  10
  11 static void check_arrays ()
  12 {
  13   check (svuc[9] == 9, "svuc");
  14   check (svsc[14] == 6, "svsc");
  15   check (svus[7] == 7, "svus");
  16   check (svss[1] == -3, "svss");
  17   check (svui[3] == 3, "svui");
  18   check (svsi[2] == 0, "svsi");
  19   check (svf[0] == 0.0, "svf");
  20 }
  21
  22 static void test ()
  23 {
  24   vector unsigned char vuc = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15};
  25   vector signed char vsc = {-8,-7,-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7};
  26   vector unsigned short vus = {0,1,2,3,4,5,6,7};
  27   vector signed short vss = {-4,-3,-2,-1,0,1,2,3};
  28   vector unsigned int vui = {0,1,2,3};
  29   vector signed int vsi = {-2,-1,0,1};
  30   vector float vf = {0.0,1.0,2.0,3.0};
  31
  32   vec_ste (vuc, 9*1, (unsigned char *)svuc);
  33   vec_ste (vsc, 14*1, (signed char *)svsc);
  34   vec_ste (vus, 7*2, (unsigned short *)svus);
  35   vec_ste (vss, 1*2, (signed short *)svss);
  36   vec_ste (vui, 3*4, (unsigned int *)svui);
  37   vec_ste (vsi, 2*4, (signed int *)svsi);
  38   vec_ste (vf,  0*4, (float *)svf);
  39
  40   check_arrays ();
  41 }