Re: [070/nnn] poly_int: vectorizable_reduction

2017-12-05 Thread Jeff Law
On 11/22/2017 11:09 AM, Richard Sandiford wrote: > Richard Sandiford writes: >> This patch makes vectorizable_reduction cope with variable-length vectors. >> We can handle the simple case of an inner loop reduction for which >> the target has native support for the epilogue operation. For now we

Re: [070/nnn] poly_int: vectorizable_reduction

2017-11-22 Thread Richard Sandiford
Richard Sandiford writes: > This patch makes vectorizable_reduction cope with variable-length vectors. > We can handle the simple case of an inner loop reduction for which > the target has native support for the epilogue operation. For now we > punt on other cases, but patches after the main SVE