gcc/testsuite/gcc.target/sparc/pdist.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-mcpu=ultrasparc -mvis" } */
   3 typedef long long int64_t;
   4 typedef unsigned char vec8 __attribute__((vector_size(8)));
   5
   6 int64_t foo (vec8 a, vec8 b) {
   7   int64_t d = 0;
   8   d = __builtin_vis_pdist (a, b, d);
   9   return d;
  10 }
  11
  12 int64_t bar (vec8 a, vec8 b) {
  13   int64_t d = 0;
  14   return __builtin_vis_pdist (a, b, d);
  15 }
  16
  17 int64_t baz (vec8 a, vec8 b, int64_t d) {
  18   int64_t e = __builtin_vis_pdist (a, b, d);
  19   return e + d;
  20 }
  21
  22 /* { dg-final { scan-assembler-times "pdist\t%" 3 } } */