[Bug tree-optimization/103117] uncprop produces harder to analyze but not better code
hubicka at kam dot mff.cuni.cz
gcc-bugzilla@gcc.gnu.org
Mon Nov 8 11:45:27 GMT 2021
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103117
--- Comment #4 from hubicka at kam dot mff.cuni.cz ---
> > I don't know - this way we have separate dumps etc. I think mistake was
> > scheduling pure-const and later modref too late.
>
> Maybe. If you move them please put a comment before uncprop that it
> should be last before RTL expansion.
Will do, thanks!
Honza
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