[Bug target/79722] Missed opportunity for fused multiply/add with avx2
glisse at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Mon Feb 27 12:13:00 GMT 2017
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79722
--- Comment #2 from Marc Glisse <glisse at gcc dot gnu.org> ---
-mavx2 does not enable fma. Did you try with -mfma, or with a suitable -march
flag?
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