https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77456
ktkachov at gcc dot gnu.org changed:
What |Removed |Added
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CC| |ktkachov at gcc dot gnu.org
--- Comment #7 from ktkachov at gcc dot gnu.org ---
I can confirm that for the missed store merging optimisation it is fixed by my
WIP patch that I'm iterating on [1].
The consecutive constant byte stores are merged into 64-bit stores.
On aarch64 the resulting assembly file at -O2 is reduced from 40757 lines to
32965 lines.
[1] https://gcc.gnu.org/ml/gcc-patches/2016-08/msg01512.html
