[Bug target/52898] SH Target: Inefficient DImode comparisons

[olegendo at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52898

--- Comment #5 from Oleg Endo <olegendo at gcc dot gnu.org> 2012-04-12 06:59:47 UTC ---
(In reply to comment #4)
> 
> I would propose to deprecate -mcbranchdi and -mcmpeqdi and hard-code the
> 'enabled' behavior, i.e. remove all the non-mcbranchdi and non-mcmpeqdi code
> paths in the back end code (and fixing the fails of course ...)

Sorry, what I rather meant is: deprecate -mcbranchdi and -mcmpeqdi,
simplify/unify the code for those in the back end in order to implement some
reasonable default behavior without the need for -m options.