gcc/testsuite/gcc.target/powerpc/pr81572.c

   1 /* { dg-do compile { target powerpc64*-*-* } } */
   2 /* { dg-options "-O2 -mcpu=power7" } */
   3 /* { dg-final { scan-assembler-not "xxlor" } } */
   4
   5 #include <altivec.h>
   6
   7 typedef __vector unsigned char nvec_t;
   8
   9 long testz_and(nvec_t a, nvec_t b)
  10 {
  11   nvec_t c = vec_andc(a, b);
  12   return vec_all_eq(a, c);
  13 }