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_trailing_zero_byte_bits(vector unsigned char * arg1_p)9count_trailing_zero_byte_bits (vector unsigned char *arg1_p) 10 { 11 vector unsigned char arg_1 = *arg1_p; 12 13 return vec_cnttz_lsbb (arg_1); 14 } 15 16 /* { dg-final { scan-assembler "vctzlsbb" } } */ 17