gcc/testsuite/gcc.target/tic6x/ffsdi.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target ti_c64xp } */
   3 /* { dg-options "-O2" } */
   4 /* { dg-final { scan-assembler-not "call" } } */
   5
   6 long long foo (long long x)
   7 {
   8   return __builtin_ffsll (x);
   9 }
  10
  11 long long bar (long long x)
  12 {
  13   return __builtin_clzll (x);
  14 }
  15
  16 long long baz (long long x)
  17 {
  18   return __builtin_ctzll (x);
  19 }