[PATCH][AVX2] Fix GATHER execution domains

Cameron McInally cameron.mcinally at nyu.edu
Tue Mar 25 05:45:52 PDT 2014

Committed revision 204713.

Thanks, Elena. I'll look at AVX512 next.


On Tue, Mar 25, 2014 at 3:31 AM, Demikhovsky, Elena
<elena.demikhovsky at intel.com> wrote:
> Indices are always dword/qword integers. Domain is defined by type of the loaded element. So you are right.
> We also should fix domain in AVX-512.
> -  Elena
> -----Original Message-----
> From: llvm-commits-bounces at cs.uiuc.edu [mailto:llvm-commits-bounces at cs.uiuc.edu] On Behalf Of Cameron McInally
> Sent: Monday, March 10, 2014 17:28
> To: llvm-commits at cs.uiuc.edu
> Subject: [PATCH][AVX2] Fix GATHER execution domains
> Hey guys,
> It appears that the packed floating point gathers have incorrect execution domains. The FP gathers do accept packed integers as the indices operand, but I have not found definitive proof that this affects the execution domain.
> Does anyone have any insight?
> Thanks,
> Cameron
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