https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98673
--- Comment #3 from jojo <rjiejie at me dot com> ---
(In reply to jojo from comment #2)
> (In reply to Richard Biener from comment #1)
> > The analysis sounds a bit confused. What is the transform that DOM cannot
> > do after the transform that FRE does? There's some older bug about
> > out-of-SSA
> > coalescing issues with loops and liveness of induction variables but it's
> > not clear if this is related (the assembly doesn't show the loop exit
> > block).
> >
> > Can you name the loop in the source that is problematic?
> >
>
> see this loop:
>
> for( i1 = 0 ; i1 < ( numXEntries - 1 ) ; i1++ )
> {
> if( ( loadValue < engLoad[i1+1] ) && ( loadValue >= engLoad[i1]
> ) )
> {
> break ;
> }
> }
Richi: Can you please update Known to work?
