On Tue, Apr 30, 2019 at 4:47 PM Jim Wilson <j...@sifive.com> wrote: > The SiFive 7 series cores have macro fusion support to convert a branch over > a single instruction into a conditionally executed instruction. This adds > a conditional move pattern, enabled only for the SiFive 7 series cores, that > implements the initial optimization support for this feature. This gives us > about a 10% increase in coremark scores for this core.
I forgot to mention that Andrew Waterman wrote the first version of the patch. I checked in an update to the ChangeLog entry to give him credit. Jim
