mrkajetanp wrote:
> This patch might partially address the issue raised in
> https://github.com/llvm/llvm-project/issues/73180
Certainly, I tracked a regression in a workload down to flang not running the
slp vectorizer. Hence this patch.
https://github.com/llvm/llvm-project/pull/132801
_
mrkajetanp wrote:
The buildbot failure fix is here:
https://github.com/llvm/llvm-project/pull/133128
https://github.com/llvm/llvm-project/pull/132801
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mrkajetanp wrote:
> Is this buildbot failure related:
> [https://lab.llvm.org/buildbot/#/builders/89/builds/19482](https://lab.llvm.org/buildbot/#/builders/89/builds/19482)?
Ah yes, sorry about that! Just a missing -o /dev/null, I'll post a fix in a
moment.
https://github.com/llvm/llvm-proje
mrkajetanp wrote:
> Apart from the docstrings, this looks good. Thanks for the changes :-)
Done, thanks a lot for the review! :)
https://github.com/llvm/llvm-project/pull/132801
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https://github.com/mrkajetanp updated
https://github.com/llvm/llvm-project/pull/132801
>From d9b2a86d01688b69b8f116f6b52caeec8cd6e756 Mon Sep 17 00:00:00 2001
From: Kajetan Puchalski
Date: Mon, 24 Mar 2025 17:28:03 +
Subject: [PATCH 1/5] [flang] Add -f[no-]slp-vectorize flags
Add -f[no-]sl
@@ -1,10 +1,15 @@
! RUN: %flang -### -S -fslp-vectorize %s 2>&1 | FileCheck
-check-prefix=CHECK-SLP-VECTORIZE %s
! RUN: %flang -### -S -fno-slp-vectorize %s 2>&1 | FileCheck
-check-prefix=CHECK-NO-SLP-VECTORIZE %s
+! RUN: %flang -### -S -O0 %s 2>&1 | FileCheck
-check-prefix=C
https://github.com/mrkajetanp updated
https://github.com/llvm/llvm-project/pull/132801
>From d9b2a86d01688b69b8f116f6b52caeec8cd6e756 Mon Sep 17 00:00:00 2001
From: Kajetan Puchalski
Date: Mon, 24 Mar 2025 17:28:03 +
Subject: [PATCH 1/4] [flang] Add -f[no-]slp-vectorize flags
Add -f[no-]sl
https://github.com/mrkajetanp updated
https://github.com/llvm/llvm-project/pull/132801
>From d9b2a86d01688b69b8f116f6b52caeec8cd6e756 Mon Sep 17 00:00:00 2001
From: Kajetan Puchalski
Date: Mon, 24 Mar 2025 17:28:03 +
Subject: [PATCH 1/3] [flang] Add -f[no-]slp-vectorize flags
Add -f[no-]sl
https://github.com/mrkajetanp updated
https://github.com/llvm/llvm-project/pull/132801
>From d9b2a86d01688b69b8f116f6b52caeec8cd6e756 Mon Sep 17 00:00:00 2001
From: Kajetan Puchalski
Date: Mon, 24 Mar 2025 17:28:03 +
Subject: [PATCH 1/3] [flang] Add -f[no-]slp-vectorize flags
Add -f[no-]sl
https://github.com/mrkajetanp updated
https://github.com/llvm/llvm-project/pull/132801
>From d9b2a86d01688b69b8f116f6b52caeec8cd6e756 Mon Sep 17 00:00:00 2001
From: Kajetan Puchalski
Date: Mon, 24 Mar 2025 17:28:03 +
Subject: [PATCH 1/4] [flang] Add -f[no-]slp-vectorize flags
Add -f[no-]sl
https://github.com/mrkajetanp updated
https://github.com/llvm/llvm-project/pull/132801
>From d9b2a86d01688b69b8f116f6b52caeec8cd6e756 Mon Sep 17 00:00:00 2001
From: Kajetan Puchalski
Date: Mon, 24 Mar 2025 17:28:03 +
Subject: [PATCH 1/2] [flang] Add -f[no-]slp-vectorize flags
Add -f[no-]sl
https://github.com/mrkajetanp updated
https://github.com/llvm/llvm-project/pull/132801
>From d9b2a86d01688b69b8f116f6b52caeec8cd6e756 Mon Sep 17 00:00:00 2001
From: Kajetan Puchalski
Date: Mon, 24 Mar 2025 17:28:03 +
Subject: [PATCH 1/2] [flang] Add -f[no-]slp-vectorize flags
Add -f[no-]sl
mrkajetanp wrote:
> If you are soliciting reviews, you could also use the "Reviewers" box on the
> top right of this page
I would, but I do not currently have the right permissions to use the box.
Hence the ccs - I need someone else to do it.
https://github.com/llvm/llvm-project/pull/132801
mrkajetanp wrote:
cc @tblah @DavidTruby
https://github.com/llvm/llvm-project/pull/132801
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https://github.com/mrkajetanp created
https://github.com/llvm/llvm-project/pull/132801
Add -f[no-]slp-vectorize to the flang driver.
Add corresponding -fvectorize-slp to the flang frontend.
>From d9b2a86d01688b69b8f116f6b52caeec8cd6e756 Mon Sep 17 00:00:00 2001
From: Kajetan Puchalski
Date: Mo
mrkajetanp wrote:
I tested it, working as expected for me. Very nice!
https://github.com/llvm/llvm-project/pull/130788
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