[Github][CI] Stop running premerge checks on main

This patch stops running the premerge checks on the main branch. This is
based on some feedback in
https://discourse.llvm.org/t/rfc-running-premerge-postcommit-through-github-actions/86124.
We want to use buildbot for post commit testing. This should be covered
in the mean time by the current pemerge-monolithic-* bots even though
the configurations are not exactly the same. This also adds a bit of
capacity back to the cluster (although might not in the end when we
start running more substantial postcommit testing through buildbot).

This is primarily in preparation for turning the new premerge system on
as canonical. Without this, we run into warning fatigue issues as
described in the RFC above.

Reviewers: Keenuts, joker-eph, dschuff, cmtice, gburgessiv, lnihlen, tstellar

Reviewed By: Keenuts, joker-eph

Pull Request: https://github.com/llvm/llvm-project/pull/139358
1 file changed
tree: 4727a433898c48a0d33e977e4425dc6ca1307b3c
  1. .ci/
  2. .github/
  3. bolt/
  4. clang/
  5. clang-tools-extra/
  6. cmake/
  7. compiler-rt/
  8. cross-project-tests/
  9. flang/
  10. flang-rt/
  11. libc/
  12. libclc/
  13. libcxx/
  14. libcxxabi/
  15. libunwind/
  16. lld/
  17. lldb/
  18. llvm/
  19. llvm-libgcc/
  20. mlir/
  21. offload/
  22. openmp/
  23. polly/
  24. pstl/
  25. runtimes/
  26. third-party/
  27. utils/
  28. .clang-format
  29. .clang-format-ignore
  30. .clang-tidy
  31. .git-blame-ignore-revs
  32. .gitattributes
  33. .gitignore
  34. .mailmap
  35. CODE_OF_CONDUCT.md
  36. CONTRIBUTING.md
  37. LICENSE.TXT
  38. pyproject.toml
  39. README.md
  40. SECURITY.md
README.md

The LLVM Compiler Infrastructure

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Welcome to the LLVM project!

This repository contains the source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and run-time environments.

The LLVM project has multiple components. The core of the project is itself called “LLVM”. This contains all of the tools, libraries, and header files needed to process intermediate representations and convert them into object files. Tools include an assembler, disassembler, bitcode analyzer, and bitcode optimizer.

C-like languages use the Clang frontend. This component compiles C, C++, Objective-C, and Objective-C++ code into LLVM bitcode -- and from there into object files, using LLVM.

Other components include: the libc++ C++ standard library, the LLD linker, and more.

Getting the Source Code and Building LLVM

Consult the Getting Started with LLVM page for information on building and running LLVM.

For information on how to contribute to the LLVM project, please take a look at the Contributing to LLVM guide.

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Join the LLVM Discourse forums, Discord chat, LLVM Office Hours or Regular sync-ups.

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