Re: [PATCH] Relax integer condition reduction, simplify vect_is_simple_reduction

2019-10-18 Thread Richard Biener
On Fri, 18 Oct 2019, Christophe Lyon wrote: > On Wed, 16 Oct 2019 at 15:09, Richard Biener wrote: > > > > > > It happens we cannot have different typed data and index for > > integer condition reductions right now, for whatever reason. > > The following makes that work, even for double data and i

Re: [PATCH] Relax integer condition reduction, simplify vect_is_simple_reduction

2019-10-17 Thread Christophe Lyon
On Wed, 16 Oct 2019 at 15:09, Richard Biener wrote: > > > It happens we cannot have different typed data and index for > integer condition reductions right now, for whatever reason. > The following makes that work, even for double data and integer index. > There's hope this enables some relevant a

[PATCH] Relax integer condition reduction, simplify vect_is_simple_reduction

2019-10-16 Thread Richard Biener
It happens we cannot have different typed data and index for integer condition reductions right now, for whatever reason. The following makes that work, even for double data and integer index. There's hope this enables some relevant amount of extra vectorization. Actually this is fallout from si