https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82981
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |missed-optimization
CC| |jakub at gcc dot gnu.org
Target Milestone|--- |7.3
Summary|unnecessary __multi3 call |[7/8 Regression]
|for mips64r6 linux kernel |unnecessary __multi3 call
| |for mips64r6 linux kernel
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
We could also restrict MUL_OVERFLOW pattern matching to archs that can expand
it?
