[Bug tree-optimization/87925] Missed optimization: Distinct-value if-then-else chains treated differently than switch statements

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87925

Martin Liška <marxin at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |enhancement

--- Comment #3 from Martin Liška <marxin at gcc dot gnu.org> ---
(In reply to Richard Biener from comment #2)
> IIRC there was some work turning if-then-else chains into switches (and
> possibly back to a tree)

Currently we only do switch -> balanced decision tree (read series of
if-then-else statements). Well definitely a potentially enhancement, question
is whether it worth doing that..