Re: [hsa 7/12] Disabling the vectorizer for GPU kernels/functions

2015-11-10 Thread Richard Biener
On Tue, 10 Nov 2015, Martin Jambor wrote: > On Fri, Nov 06, 2015 at 09:38:21AM +0100, Richard Biener wrote: > > On Thu, 5 Nov 2015, Martin Jambor wrote: > > > > > Hi, > > > > > > in the previous email I wrote we need to "change behavior" of a few > > > optimization passes. One was the flattenin

Re: [hsa 7/12] Disabling the vectorizer for GPU kernels/functions

2015-11-10 Thread Martin Jambor
On Fri, Nov 06, 2015 at 09:38:21AM +0100, Richard Biener wrote: > On Thu, 5 Nov 2015, Martin Jambor wrote: > > > Hi, > > > > in the previous email I wrote we need to "change behavior" of a few > > optimization passes. One was the flattening of GPU functions and the > > other two are in the patch

Re: [hsa 7/12] Disabling the vectorizer for GPU kernels/functions

2015-11-06 Thread Richard Biener
On Thu, 5 Nov 2015, Martin Jambor wrote: > Hi, > > in the previous email I wrote we need to "change behavior" of a few > optimization passes. One was the flattening of GPU functions and the > other two are in the patch below. It all comes to that, at the > moment, we need to switch off the vect

[hsa 7/12] Disabling the vectorizer for GPU kernels/functions

2015-11-05 Thread Martin Jambor
Hi, in the previous email I wrote we need to "change behavior" of a few optimization passes. One was the flattening of GPU functions and the other two are in the patch below. It all comes to that, at the moment, we need to switch off the vectorizer (only for the GPU functions, of course). We ar