Displaying 3 results from an estimated 3 matches for "v1024i32".
2018 Jul 24
2
KNL Vectorization with larger vector width
...e see
1<8xi32> and rest scalar. so here when i keep iteration=2047 i get all
scalar why is that so? similarly in polly as well i cant see vector mixes
like its happening for KNL it emits <v16i32>, <v8i32>,<v4i32>...so here it
should emit recursively like <v2048i32> <v1024i32> <v512i32>.....<v32i32>
how to do this?
What am i missing here?
what further changes do i need to make?
Please help...
On Tue, Jul 24, 2018 at 1:52 AM, Friedman, Eli <efriedma at codeaurora.org>
wrote:
> On 7/23/2018 12:40 PM, hameeza ahmed wrote:
>
>> Tha...
2018 Jul 24
2
KNL Vectorization with larger vector width
...st scalar. so here when i keep iteration=2047 i get all
>> scalar why is that so? similarly in polly as well i cant see vector mixes
>> like its happening for KNL it emits <v16i32>, <v8i32>,<v4i32>...so here it
>> should emit recursively like <v2048i32> <v1024i32> <v512i32>.....<v32i32>
>>
>> how to do this?
>>
>> What am i missing here?
>> what further changes do i need to make?
>>
>> Please help...
>>
>>
>>
>>
>>
>>
>> On Tue, Jul 24, 2018 at 1:52 AM, Friedm...
2018 Jul 23
2
KNL Vectorization with larger vector width
Thank You. I got it. Version issue.
TTI.getRegisterBitWidth(true)
How to put my target machine info in TTI?
Please help.
On Mon, Jul 23, 2018 at 11:33 PM, Friedman, Eli <efriedma at codeaurora.org>
wrote:
> On 7/23/2018 10:49 AM, hameeza ahmed via llvm-dev wrote:
>
> Thank You.
>
> But I cannot find your mentioned function