On Sun, Jan 29, 2006 at 07:12:42AM +0000, Stuart Brady wrote:

On MIPS, fls() and flz() should probably use CLO.

It actually uses clz.

Curiously, MIPS is the only arch with a flz() function.

No longer.  The fls implementation was based on flz and fls was the only
user of flz.  So I cleaned that, once I commit flz will be gone.  Not
only a cleanup but also a minor optimization.

  Ralf