gcc/testsuite/gcc.dg/vmx/insert-vsx-be-order.c

   1 /* { dg-skip-if "" { powerpc*-*-darwin* } } */
   2 /* { dg-require-effective-target powerpc_vsx_ok } */
   3 /* { dg-options "-maltivec=be -mabi=altivec -std=gnu99 -mvsx" } */
   4
   5 #include "harness.h"
   6
   7 static int vec_long_long_eq (vector long long x, vector long long y)
   8 {
   9   return (x[0] == y[0] && x[1] == y[1]);
  10 }
  11
  12 static int vec_dbl_eq (vector double x, vector double y)
  13 {
  14   return (x[0] == y[0] && x[1] == y[1]);
  15 }
  16
  17 static void test()
  18 {
  19   vector long long vl = {0, 1};
  20   vector double vd = {0.0, 1.0};
  21   vector long long vlr = vec_insert (2, vl, 0);
  22   vector double vdr = vec_insert (2.0, vd, 1);
  23
  24 #if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
  25   vector long long vler = {0, 2};
  26   vector double vder = {2.0, 1.0};
  27 #else
  28   vector long long vler = {2, 1};
  29   vector double vder = {0.0, 2.0};
  30 #endif
  31
  32   check (vec_long_long_eq (vlr, vler), "vl");
  33   check (vec_dbl_eq (vdr, vder), "vd");
  34 }