gcc/testsuite/gcc.target/powerpc/p9-vec-length-1.h

   1 #include "p9-vec-length.h"
   2
   3 /* Test the case loop iteration is known.  */
   4
   5 #define N 127
   6
   7 #define test(TYPE)                                                             \
   8   extern TYPE a_##TYPE[N];                                                     \
   9   extern TYPE b_##TYPE[N];                                                     \
  10   extern TYPE c_##TYPE[N];                                                     \
  11   void __attribute__ ((noinline, noclone)) test##TYPE ()                       \
  12   {                                                                            \
  13     unsigned int i = 0;                                                        \
  14     for (i = 0; i < N; i++)                                                    \
  15       c_##TYPE[i] = a_##TYPE[i] + b_##TYPE[i];                                 \
  16   }
  17
  18 TEST_ALL (test)