Re: [PATCH] Fix PR68559

2015-12-02 Thread Richard Biener
On Wed, 2 Dec 2015, Alan Lawrence wrote: > On 27/11/15 14:13, Richard Biener wrote: > > > > The following fixes the excessive peeling for gaps we do when doing > > SLP now that I removed most of the restrictions on having gaps in > > the first place. > > > > This should make low-trip vectorized

Re: [PATCH] Fix PR68559

2015-12-02 Thread Alan Lawrence
On 27/11/15 14:13, Richard Biener wrote: The following fixes the excessive peeling for gaps we do when doing SLP now that I removed most of the restrictions on having gaps in the first place. This should make low-trip vectorized loops more efficient (sth also the combine-epilogue-with-vectorize

[PATCH] Fix PR68559

2015-11-27 Thread Richard Biener
The following fixes the excessive peeling for gaps we do when doing SLP now that I removed most of the restrictions on having gaps in the first place. This should make low-trip vectorized loops more efficient (sth also the combine-epilogue-with-vectorized-body-by-masking patches claim to do). Bo