[Bug tree-optimization/105903] Missed optimization for __synth3way
pinskia at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Fri Jul 1 22:10:18 GMT 2022
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105903
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
After my patches for PR 96923 (and PR 100864), we get:
_22 = _16 > _17;
... (some dead statements that PHI-OPT adds due to match and simplify)
_8 = _16 >= _17;
_13 = _8 & _22;
But there is nothing which optimizes the above into just _22 (_16 > _17) which
I find interesting ...
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