Re: [PATCH], Fix PR target/79179, wrong constraint for power9

2017-01-25 Thread Segher Boessenkool
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 compil

[PATCH], Fix PR target/79179, wrong constraint for power9

2017-01-25 Thread Michael Meissner
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