[Bug tree-optimization/85971] Really Simple "If" with one function call inside is not optimized efficiently
pinskia at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Thu Aug 19 18:37:49 GMT 2021
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85971
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |DUPLICATE
--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #2)
> I think this is actually two different bugs.
> One where cstore is not working when there is a function call inbetween.
> If I add an argument to CreateChecksum and change the first PolyMod to + t
> and the second PolyMod to * t. the cstore optimization work. This is
> recorded now as PR 85987.
>
> The second one is the lowering of common function calls with slightly
> different arguments. I thought I saw one asking for this one but I can't
> find it.
So the cstore issue fixed in GCC 11+.
The second issue is PR 13563.
So marking this as a dup of bug 13563.
*** This bug has been marked as a duplicate of bug 13563 ***
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