1 /* { dg-do compile { target { powerpc*-*-* } } } */
2 /* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power9" } } */
3 /* { dg-require-effective-target powerpc_p9vector_ok } */
4 /* { dg-options "-mcpu=power9" } */
5 
6 #include <altivec.h>
7 
8 int
count_leading_zero_byte_bits(vector signed char * arg1_p)9 count_leading_zero_byte_bits (vector signed char *arg1_p)
10 {
11   vector signed char arg_1 = *arg1_p;
12 
13   return vec_cntlz_lsbb (arg_1);
14 }
15 
16 /* { dg-final { scan-assembler "vclzlsbb" } } */
17