https://github.com/ormris closed https://github.com/llvm/llvm-project/pull/77829
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https://github.com/ormris updated
https://github.com/llvm/llvm-project/pull/77829
>From f626b1f4ca2a6fd2b6c5eea3b53c15c4502d29fa Mon Sep 17 00:00:00 2001
From: Matthew Voss
Date: Thu, 11 Jan 2024 12:18:03 -0800
Subject: [PATCH] [clang][FatLTO][UnifiedLTO] Pass -enable-matrix to the LTO
driver
https://github.com/ormris updated
https://github.com/llvm/llvm-project/pull/77829
>From b8d3ec5cde2b311747aec83d316af370202b37c1 Mon Sep 17 00:00:00 2001
From: Matthew Voss
Date: Thu, 11 Jan 2024 12:18:03 -0800
Subject: [PATCH] [clang][FatLTO][UnifiedLTO] Pass -enable-matrix to the LTO
driver
ormris wrote:
Thanks! I'll make sure to include that review in the commit message. Unified
LTO is using the ThinLTO pre-link pipeline, regardless of what's passed to the
driver. Since the ThinLTO pre-link pipeline doesn't provide this pass, this
option should be required when Unified LTO is us
MaskRay wrote:
The description should mention https://reviews.llvm.org/D153583
("[ThinLTO][Matrix] Forward -enable-matrix flag to the LTO plugin"). I think
this is correct when used in the ThinLTO mode, but it's not clear whether
regular LTO mode is correct.
https://github.com/llvm/llvm-proje
https://github.com/MaskRay approved this pull request.
https://github.com/llvm/llvm-project/pull/77829
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github-actions[bot] wrote:
:warning: C/C++ code formatter, clang-format found issues in your code.
:warning:
You can test this locally with the following command:
``bash
git-clang-format --diff 2bb511e277e501d3faa0f2da0d1c98ea0b515507
4f3d4470b696bd4eeb5a59105b4cd5ee741a818f --
llvmbot wrote:
@llvm/pr-subscribers-clang-driver
Author: Matthew Voss (ormris)
Changes
Unified LTO and Fat LTO do not use the regular LTO prelink pipeline when
-flto/-flto=full is specified on the command line, thus they require
LowerMatrixIntrinsicsPass to be run during the link stage.
https://github.com/ormris created
https://github.com/llvm/llvm-project/pull/77829
Unified LTO and Fat LTO do not use the regular LTO prelink pipeline when
-flto/-flto=full is specified on the command line, thus they require
LowerMatrixIntrinsicsPass to be run during the link stage. To enable t
