[PATCH] Clang and AArch64 backend patches to support arm v8 Neon

Ana Pazos apazos at codeaurora.org
Wed Jul 31 11:10:09 PDT 2013


Hi Tim and Jiangning,

Thanks for the quick review.

Find attached the updated patches with the suggested changes:

- Replaced -march=aarch64  with -mtriple=aarch64-none-linux-gnu
- Replaced -triple=aarch64 with -triple aarch64-none-linux-gnu
- Fixed commit message typo

If you are happy with them now, please proceed with merging.

In the meanwhile I will look into Jim's suggestion to use RegisterOperand
for Neon registers.

Thanks,
Ana.

-----Original Message-----
From: Tim Northover [mailto:t.p.northover at gmail.com] 
Sent: Wednesday, July 31, 2013 7:21 AM
To: Ana Pazos
Cc: Tim Northover; llvm-commits; cfe-commits at cs.uiuc.edu;
rajav at codeaurora.org
Subject: Re: Clang and AArch64 backend patches to support arm v8 Neon

> Tim (and anyone else interested), can you do the review of the rebased 
> patches and merge them?

Oh, and Jim pointed out that RegisterOperand was probably a better way to
handle the NEON registers back in January. I don't think that necessarily
needs to change before commit though, the patches are big enough as it is.

Tim.
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