[Bug target/56309] -O3 optimizer generates conditional moves instead of compare and branch resulting in almost 2x slower code

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56309



Andrew Pinski <pinskia at gcc dot gnu.org> changed:



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          Component|middle-end                  |target



--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> 2013-02-13 
20:25:58 UTC ---

Which target is this on?  On some (most non x86 targets) conditional moves are

faster than compare and branch.