[llvm] 27cd187 - [DSE] Add testcase that uses masked loads and stores

[Krzysztof Parzyszek via llvm-commits]

It came from actual Hexagon code, so it's valuable to us to see that this testcase actually works.

In principle, there is no need for vectors to be this long in a simple testcase, but I don't have a shorter one at hand.

--
Krzysztof Parzyszek  kparzysz at quicinc.com   AI tools development

-----Original Message-----
From: Florian Hahn <florian_hahn at apple.com>
Sent: Wednesday, September 9, 2020 10:34 AM
To: Krzysztof Parzyszek <kparzysz at quicinc.com>; Krzysztof Parzyszek <llvmlistbot at llvm.org>
Cc: llvm-commits at lists.llvm.org
Subject: [EXT] Re: [llvm] 27cd187 - [DSE] Add testcase that uses masked loads and stores



> On Sep 9, 2020, at 16:31, Krzysztof Parzyszek via llvm-commits <llvm-commits at lists.llvm.org> wrote:
>
>
> Author: Krzysztof Parzyszek
> Date: 2020-09-09T10:30:32-05:00
> New Revision: 27cd187587eb6bb81f73533a1e05be24292a0d8b
>
> URL: https://github.com/llvm/llvm-project/commit/27cd187587eb6bb81f73533a1e05be24292a0d8b
> DIFF: https://github.com/llvm/llvm-project/commit/27cd187587eb6bb81f73533a1e05be24292a0d8b.diff
>
> LOG: [DSE] Add testcase that uses masked loads and stores
>
> A

Hi, is it possible to use narrower vectors for the test or do they need to be <128 x i8>? The large vectors make things harder to follow than necessary IMO.

Cheers,
Florian