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[Bug middle-end/71690] absence of integer conversion defeats memcpy optimizaton
- From: "pinskia at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 28 Jun 2016 22:31:58 +0000
- Subject: [Bug middle-end/71690] absence of integer conversion defeats memcpy optimizaton
- Auto-submitted: auto-generated
- References: <bug-71690-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71690
--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
To fix this, would mean we keep around copies and PHInodes longer. I don't
know if we want to do that because it causes code generation to be very bad
really.