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[Bug target/79964] Cortex A53 codegen still not optimal
- 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: Sun, 30 Jul 2017 16:57:12 +0000
- Subject: [Bug target/79964] Cortex A53 codegen still not optimal
- Auto-submitted: auto-generated
- References: <bug-79964-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79964
--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to PeteVine from comment #5)
> Turns out the GCC 8 regression is caused by the +crc switch in
> -march=armv8-a+crc. Interesting, eh?
+crc should not cause any code generation difference ...