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[Bug jit/66594] jitted code should use -mtune=native
- 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: Fri, 19 Jun 2015 01:39:13 +0000
- Subject: [Bug jit/66594] jitted code should use -mtune=native
- Auto-submitted: auto-generated
- References: <bug-66594-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66594
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
This should be true on all targets which have -mcpu=native (or -march=native).
Note x86 options are not always the same on x86 vs arm vs aarch64 vs ppc.