[PATCH] AArch64: Implement big endian bit-conversion for NEON types
James.Molloy at arm.com
Thu Apr 24 07:35:24 PDT 2014
But your patch *does* implement vector-to-vector conversions. Just for 128-bit vectors. Line 6600 to line 6634.
A vector-to-vector bitcast can exist in IR. Use cases for that aren't important - it's allowed and should be handled.
> -----Original Message-----
> From: Christian Pirker [mailto:cpirker at a-bix.com]
> Sent: 24 April 2014 15:32
> To: cpirker at a-bix.com
> Cc: James Molloy; Amara Emerson; llvm-commits at cs.uiuc.edu
> Subject: Re: [PATCH] AArch64: Implement big endian bit-conversion for
> NEON types
> Hi James,
> the patch implements and tests both 64 and 128 vector-to-scalar (and vice
> I don't see any meaningful usage of vector-to-vector conversion using rev
> Would you be able to provide a use case?
-- IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you.
ARM Limited, Registered office 110 Fulbourn Road, Cambridge CB1 9NJ, Registered in England & Wales, Company No: 2557590
ARM Holdings plc, Registered office 110 Fulbourn Road, Cambridge CB1 9NJ, Registered in England & Wales, Company No: 2548782
More information about the llvm-commits