[Bug target/70809] [AArch64] aarch64_vmls pattern should be rejected if -ffp-contract=off
ktkachov at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Wed May 11 14:24:00 GMT 2016
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70809
ktkachov at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
Assignee|unassigned at gcc dot gnu.org |ktkachov at gcc dot gnu.org
--- Comment #2 from ktkachov at gcc dot gnu.org ---
I'm testing a patch to remove that pattern.
If -ffp-contract=fast then an fma operation will be generated so we'll get the
fmls anyway.
More information about the Gcc-bugs
mailing list