Re: [PATCH] Fix PR81038

2018-02-08 Thread Bill Schmidt
> On Feb 8, 2018, at 4:52 AM, Richard Biener wrote: > > On Sat, Feb 3, 2018 at 12:30 AM, Bill Schmidt > wrote: >> Hi, >> >> The test g++.dg/vect/slp-pr56812.cc is somewhat fragile and is currently >> failing >> on several targets. PR81038 notes that this began with r248678, which >> stopped

Re: [PATCH] Fix PR81038

2018-02-08 Thread Richard Biener
On Sat, Feb 3, 2018 at 12:30 AM, Bill Schmidt wrote: > Hi, > > The test g++.dg/vect/slp-pr56812.cc is somewhat fragile and is currently > failing > on several targets. PR81038 notes that this began with r248678, which stopped > some inferior peeling solutions from preventing vectorization that c

[PATCH] Fix PR81038

2018-02-02 Thread Bill Schmidt
Hi, The test g++.dg/vect/slp-pr56812.cc is somewhat fragile and is currently failing on several targets. PR81038 notes that this began with r248678, which stopped some inferior peeling solutions from preventing vectorization that could be done without peeling. I observed that for powerpc64le, r2