https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112295
Andrew Waterman <andrew at sifive dot com> changed:
What |Removed |Added
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CC| |andrew at sifive dot com
--- Comment #2 from Andrew Waterman <andrew at sifive dot com> ---
SiFive 7-series cores will fuse the second version, too, so it's obviously
preferable. (I know there exist other cores that will only perform this fusion
if the branch shadow contains only a move, but they should have their own
optimization settings.)
