gcc/testsuite/gcc.target/powerpc/builtin-vec-sums-be-int.c

   1 /* Test for the __builtin_altivec_vsumsws_be() builtin.
   2    It produces just the instruction vsumsws in LE and BE modes.  */
   3
   4 /* { dg-do compile } */
   5 /* { dg-require-effective-target powerpc_altivec_ok } */
   6 /* { dg-options "-maltivec -O2" } */
   7
   8 #include <altivec.h>
   9
  10 vector signed int
  11 test_vec_sums (vector signed int vsi2, vector signed int vsi3)
  12 {
  13   return  __builtin_altivec_vsumsws_be (vsi2, vsi3);
  14 }
  15
  16 /* { dg-final { scan-assembler-times "vsumsws" 1 } } */