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[Bug target/79964] Cortex A53 codegen still not optimal
- From: "tulipawn at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 30 Jul 2017 19:35:00 +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 #7 from PeteVine <tulipawn at gmail dot com> ---
Thanks for pointing that out! I was using my bash history to change the CFLAGS
and when I was flipping the crc switch I didn't notice I'd picked a version
without -frename-registers, hence this wrong conclusion :)
Definitely then, -frename-registers it is!
http://openbenchmarking.org/result/1707307-RI-CORTEXA5313