On Wed, Jan 25, 2017 at 08:03:04PM -0500, Michael Meissner wrote: > This patch fixes the wrong constraint (o instead of wY) for a STXSD > instruction > on a vector extract operation that is optimizd to do a store if the element > being extracted is in the right position. > > I have built a compiler with/with out the patch on a little endian power8 > system. The runs finished with no regressions. Can I check it into trunk?
Yes please. Thanks, Segher > 2017-01-25 Michael Meissner <meiss...@linux.vnet.ibm.com> > > PR target/79179 > * config/rs6000/vsx.md (vsx_extract_<mode>_store): Use wY > constraint instead of o for the stxsd instruction. > > [gcc/testsuite] > 2017-01-25 Michael Meissner <meiss...@linux.vnet.ibm.com> > > PR target/79179 > * gcc.target/powerpc/pr79179.c: New test.
