[Bug tree-optimization/91775] Can eliminate compare from loop with known number of iterations

pinskia at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Mon Sep 16 10:06:00 GMT 2019


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91775

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I dont know/remember if iv-opts takes into account the cost difference of the
comparisons for the exit condition.

If it does then this becomes a target issue.


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