gcc/testsuite/gcc.target/powerpc/vsu/vec-cnttz-lsbb-0.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target powerpc_p9vector_ok } */
   3 /* { dg-options "-mdejagnu-cpu=power9" } */
   4 /* { dg-additional-options "-mbig" { target powerpc64le-*-* } } */
   5
   6 #include <altivec.h>
   7
   8 int
   9 count_trailing_zero_byte_bits (vector signed char *arg1_p)
  10 {
  11   vector signed char arg_1 = *arg1_p;
  12
  13   return vec_cnttz_lsbb (arg_1);
  14 }
  15
  16 /* { dg-final { scan-assembler "vctzlsbb" } } */