gcc/testsuite/gcc.dg/vmx/yousufi-1.c

   1 #include "harness.h"
   2
   3 /* Tests the vec_ctu function, which converts a vector of floats to a vector
   4    of unsigned ints.  In powerpc-eabisim-run ver. moto-1.0, vec_ctu produces
   5    strange output for input values of less than ~.0039. -Umair */
   6
   7 static void test()
   8 {
   9   vector float input = ((vector float){0.003,0.003,0.003,0.003});
  10   vector unsigned int output;
  11   vector unsigned int expect = ((vector unsigned int){0,0,0,0});
  12
  13   output = vec_ctu(input, 1);
  14   check(vec_all_eq(output, expect), "vec_ctu");
  15 }