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[Bug target/67351] Missed optimisation on 64-bit field compared to 32-bit
- 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, 25 Aug 2015 18:03:16 +0000
- Subject: [Bug target/67351] Missed optimisation on 64-bit field compared to 32-bit
- Auto-submitted: auto-generated
- References: <bug-67351-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67351
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Oh his patch only handled multiplies/divide and not shifts. But it should be
easy to add them to match.pd to simplify this at the tree level.