[Bug tree-optimization/44976] reductions with short variables do not get vectorized
amylaar at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Thu Nov 22 20:34:00 GMT 2018
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44976
Jorn Wolfgang Rennecke <amylaar at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |amylaar at gcc dot gnu.org
--- Comment #3 from Jorn Wolfgang Rennecke <amylaar at gcc dot gnu.org> ---
Ironically, this is a case where -fwrapv improves optimization.
More information about the Gcc-bugs
mailing list