On Tue, Sep 17, 2013 at 8:03 PM, Michael Meissner <meiss...@linux.vnet.ibm.com> wrote: > While doing some work on power8, I wanted to make sure that for existing > systems, I was generating the same code. So I built some code and ran it > through various -mcpu=xxxx options. When I built a powerpc-linuxpaired > compiler, the compiler has trouble with a simple loop that should be > vectorized. I traced the code to changes in the vectorizer that required the > predicates for movmismalign* to accept memory operands.
> I will do the usual bootstrap/make check tomorrow. Assuming it has no > regressions, can I check this patch it to both the 4.8 branch and trunk? > > 2013-09-17 Michael Meissner <meiss...@linux.vnet.ibm.com> > > PR target/58452 > * config/rs6000/paired.md (movmisalignv2sf): Fix to allow memory > operaands. Okay. Thanks, David
