Re: [vec-cmp, patch 1/6] Add optabs for vector comparison

2015-11-06 Thread Jeff Law
On 11/05/2015 09:01 AM, Ilya Enkovich wrote: 2015-10-27 23:52 GMT+03:00 Jeff Law : Sigh. I searched for the enum type, not for CODE_FOR_nothing ;( My bad. If it's easy to get rid of, yes. I believe we've got 3 uses of CODE_FOR_nothing. AFAICT in none of those cases do we care about the cod

Re: [vec-cmp, patch 1/6] Add optabs for vector comparison

2015-11-05 Thread Ilya Enkovich
2015-10-27 23:52 GMT+03:00 Jeff Law : > > Sigh. I searched for the enum type, not for CODE_FOR_nothing ;( My bad. > > If it's easy to get rid of, yes. I believe we've got 3 uses of > CODE_FOR_nothing. AFAICT in none of those cases do we care about the code > other than does it correspond to COD

Re: [vec-cmp, patch 1/6] Add optabs for vector comparison

2015-10-27 Thread Jeff Law
On 10/22/2015 10:12 AM, Ilya Enkovich wrote: 2015-10-22 18:52 GMT+03:00 Jeff Law : On 10/22/2015 04:35 AM, Ilya Enkovich wrote: 2015-10-21 20:25 GMT+03:00 Jeff Law : On 10/08/2015 08:52 AM, Ilya Enkovich wrote: Hi, This series introduces autogeneration of vector comparison and its suppor

Re: [vec-cmp, patch 1/6] Add optabs for vector comparison

2015-10-22 Thread Ilya Enkovich
2015-10-22 18:52 GMT+03:00 Jeff Law : > On 10/22/2015 04:35 AM, Ilya Enkovich wrote: >> >> 2015-10-21 20:25 GMT+03:00 Jeff Law : >>> >>> On 10/08/2015 08:52 AM, Ilya Enkovich wrote: Hi, This series introduces autogeneration of vector comparison and its support on

Re: [vec-cmp, patch 1/6] Add optabs for vector comparison

2015-10-22 Thread Jeff Law
On 10/22/2015 04:35 AM, Ilya Enkovich wrote: 2015-10-21 20:25 GMT+03:00 Jeff Law : On 10/08/2015 08:52 AM, Ilya Enkovich wrote: Hi, This series introduces autogeneration of vector comparison and its support on i386 target. It lets comparison statements to be vectorized into vector comparison

Re: [vec-cmp, patch 1/6] Add optabs for vector comparison

2015-10-22 Thread Ilya Enkovich
2015-10-21 20:25 GMT+03:00 Jeff Law : > On 10/08/2015 08:52 AM, Ilya Enkovich wrote: >> >> Hi, >> >> This series introduces autogeneration of vector comparison and its support >> on i386 target. It lets comparison statements to be vectorized into vector >> comparison instead of VEC_COND_EXPR. Thi

Re: [vec-cmp, patch 1/6] Add optabs for vector comparison

2015-10-21 Thread Jeff Law
On 10/08/2015 08:52 AM, Ilya Enkovich wrote: Hi, This series introduces autogeneration of vector comparison and its support on i386 target. It lets comparison statements to be vectorized into vector comparison instead of VEC_COND_EXPR. This allows to avoid some restrictions implied by boole

[vec-cmp, patch 1/6] Add optabs for vector comparison

2015-10-08 Thread Ilya Enkovich
Hi, This series introduces autogeneration of vector comparison and its support on i386 target. It lets comparison statements to be vectorized into vector comparison instead of VEC_COND_EXPR. This allows to avoid some restrictions implied by boolean patterns. This series applies on top of bol