feat(tiflash): upgrade to LLVM17 & remove useless prepare tool stage

[Lloyd-Pottiger]

$ docker run -it --rm  hub.pingcap.net/tiflash/tiflash-llvm-base:amd64-llvm-17.0.6 /bin/bash
[root@d7d2c6310768 root]# which clang-format
/usr/local/bin/clang-format
[root@d7d2c6310768 root]# which clang-tidy  
/usr/local/bin/clang-tidy
[root@d7d2c6310768 root]# clang-tidy --version
LLVM (http://llvm.org/):
  LLVM version 17.0.6
  Optimized build.
[root@d7d2c6310768 root]# clang-format --version
clang-format version 17.0.6 (/llvm-project/clang 6009708b4367171ccdbf4b5905cb6a803753fe18)
[root@d7d2c6310768 root]# which ccahe
/usr/bin/which: no ccahe in (/root//.cargo/bin:/opt/cmake/bin:/usr/local/bin/:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/go/bin:/root/.cargo/bin)
[root@d7d2c6310768 root]# which ccache
/usr/local/bin/ccache
[root@d7d2c6310768 root]# ccache --version
ccache version 4.5.1
Features: file-storage http-storage redis-storage

Copyright (C) 2002-2007 Andrew Tridgell
Copyright (C) 2009-2021 Joel Rosdahl and other contributors

See <https://ccache.dev/credits.html> for a complete list of contributors.

This program is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free Software
Foundation; either version 3 of the License, or (at your option) any later
version.
[root@d7d2c6310768 root]# cmake --version
cmake version 3.24.2

CMake suite maintained and supported by Kitware (kitware.com/cmake).
[root@d7d2c6310768 root]# gcovr --version
bash: gcovr: command not found
[root@d7d2c6310768 root]# gcov --version
gcov (GCC) 4.8.5 20150623 (Red Hat 4.8.5-44)
Copyright (C) 2015 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or 
FITNESS FOR A PARTICULAR PURPOSE.

The image has contained all necessary tools.

[ti-chi-bot]

I have already done a preliminary review for you, and I hope to help you do a better job.

This pull request seems to be about changing the version of clang-format used in the tiflash pipeline from version 12 or 15 to version 17. The pull request also updates the docker image used in the pipeline.

Key changes:

1. The docker image was changed from hub.pingcap.net/tiflash/tiflash-llvm13-amd64:v20231214 to hub.pingcap.net/tiflash/tiflash-llvm-base:amd64-llvm-17.0.6 in several files.

2. The Prepare tools stage that was installing several tools like ccache, cmake3, clang-format, clang-format-15, clang-tidy, and gcovr, was completely removed from the pipeline in several groovy files.

Potential problems:

1. The pull request is missing a detailed description. It would be helpful to provide a rationale for these changes.

2. By removing the Prepare tools stage, the pipeline now assumes that all required tools are pre-installed in the new docker image. If this is not the case, the pipeline could fail.

3. The change in clang-format version may have implications on the codebase if the new version introduces any breaking changes or behaves differently from the previous version.

Fixing suggestions:

1. Add a detailed description explaining the reasons for the changes, the impact, and the benefits.

2. Ensure that all the tools previously installed in the Prepare tools stage are indeed present in the new Docker image.

3. Test the pipeline with the new clang-format version to make sure it behaves as expected.

[purelind]

/hold

[purelind]

/lgtm

[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2024-06-25 06:32:29.121395787 +0000 UTC m=+701275.606884621: ☑️ agreed by purelind.

[purelind]

/cc @JaySon-Huang

[JaySon-Huang]

LGTM

[ti-chi-bot]

@JaySon-Huang: adding LGTM is restricted to approvers and reviewers in OWNERS files.

In response to this:

LGTM

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[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: JaySon-Huang, purelind

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• pipelines/OWNERS [purelind]

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[purelind]

/unhold