[llvm] Propagate the Buildkite pre-merge setup to GitHub Action (PR #81077)

[Mehdi Amini via llvm-commits]

https://github.com/joker-eph created https://github.com/llvm/llvm-project/pull/81077

This is a WIP, the Buildkite script is .ci/generate-buildkite-pipeline-premerge

>From 6eca722e3aa901eff87142c7810d64a0c9c61ecd Mon Sep 17 00:00:00 2001
From: Mehdi Amini <joker.eph at gmail.com>
Date: Wed, 7 Feb 2024 17:53:19 -0800
Subject: [PATCH] Propagate the Buildkite pre-merge setup to GitHub Action

This is a WIP, the Buildkite script is .ci/generate-buildkite-pipeline-premerge
---
 .github/workflows/bolt-tests.yml  | 37 +++++++++++++++++++++++++++++++
 .github/workflows/flang-tests.yml | 36 ++++++++++++++++++++++++++++++
 .github/workflows/lld-tests.yml   |  6 +++--
 .github/workflows/llvm-tests.yml  |  4 +++-
 .github/workflows/mlir-tests.yml  | 36 ++++++++++++++++++++++++++++++
 5 files changed, 116 insertions(+), 3 deletions(-)
 create mode 100644 .github/workflows/bolt-tests.yml
 create mode 100644 .github/workflows/flang-tests.yml
 create mode 100644 .github/workflows/mlir-tests.yml

diff --git a/.github/workflows/bolt-tests.yml b/.github/workflows/bolt-tests.yml
new file mode 100644
index 00000000000000..c10947b507b571
--- /dev/null
+++ b/.github/workflows/bolt-tests.yml
@@ -0,0 +1,37 @@
+name: Bolt Tests
+
+permissions:
+  contents: read
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - 'main'
+    paths:
+      - 'bolt/**'
+      - '.github/workflows/bolt-tests.yml'
+      - '.github/workflows/llvm-project-tests.yml'
+  pull_request:
+    branches:
+      - 'main'
+    paths:
+      - 'bolt/**'
+      - '.github/workflows/bolt-tests.yml'
+      - '.github/workflows/llvm-project-tests.yml'
+
+concurrency:
+  # Skip intermediate builds: always.
+  # Cancel intermediate builds: only if it is a pull request build.
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
+
+jobs:
+  check-all:
+    if: github.repository_owner == 'llvm'
+    name: Build and Test
+    uses: ./.github/workflows/llvm-project-tests.yml
+    with:
+      build_target: check-bolt
+      projects: bolt;lld;llvm
+      os_list: '["ubuntu-latest"]' # tests are not supported yet on Windows
\ No newline at end of file
diff --git a/.github/workflows/flang-tests.yml b/.github/workflows/flang-tests.yml
new file mode 100644
index 00000000000000..07f508fb674df3
--- /dev/null
+++ b/.github/workflows/flang-tests.yml
@@ -0,0 +1,36 @@
+name: Flang Tests
+
+permissions:
+  contents: read
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - 'main'
+    paths:
+      - 'flang/**'
+      - '.github/workflows/flang-tests.yml'
+      - '.github/workflows/llvm-project-tests.yml'
+  pull_request:
+    branches:
+      - 'main'
+    paths:
+      - 'flang/**'
+      - '.github/workflows/flang-tests.yml'
+      - '.github/workflows/llvm-project-tests.yml'
+
+concurrency:
+  # Skip intermediate builds: always.
+  # Cancel intermediate builds: only if it is a pull request build.
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
+
+jobs:
+  check-all:
+    if: github.repository_owner == 'llvm'
+    name: Build and Test
+    uses: ./.github/workflows/llvm-project-tests.yml
+    with:
+      build_target: check-flang
+      projects: flang;clang
\ No newline at end of file
diff --git a/.github/workflows/lld-tests.yml b/.github/workflows/lld-tests.yml
index 599c0975fa6858..7a22990e2ab6c8 100644
--- a/.github/workflows/lld-tests.yml
+++ b/.github/workflows/lld-tests.yml
@@ -8,6 +8,7 @@ on:
   push:
     branches:
       - 'release/**'
+      - 'main'
     paths:
       - 'lld/**'
       - '.github/workflows/lld-tests.yml'
@@ -16,6 +17,7 @@ on:
   pull_request:
     branches:
       - 'release/**'
+      - 'main'
     paths:
       - 'lld/**'
       - '.github/workflows/lld-tests.yml'
@@ -34,5 +36,5 @@ jobs:
     name: Test lld
     uses: ./.github/workflows/llvm-project-tests.yml
     with:
-      build_target: check-lld
-      projects: lld
+      build_target: check-lld check-bolt check-cross-project-tests
+      projects: lld;
diff --git a/.github/workflows/llvm-tests.yml b/.github/workflows/llvm-tests.yml
index 127628d76f1913..7a13047882afde 100644
--- a/.github/workflows/llvm-tests.yml
+++ b/.github/workflows/llvm-tests.yml
@@ -8,6 +8,7 @@ on:
   push:
     branches:
       - 'release/**'
+      - 'main'
     paths:
       - 'llvm/**'
       - '.github/workflows/llvm-tests.yml'
@@ -15,6 +16,7 @@ on:
   pull_request:
     branches:
       - 'release/**'
+      - 'main'
     paths:
       - 'llvm/**'
       - '.github/workflows/llvm-tests.yml'
@@ -33,7 +35,7 @@ jobs:
     uses: ./.github/workflows/llvm-project-tests.yml
     with:
       build_target: check-all
-      projects: clang;lld;libclc;lldb
+      projects: clang-tools-extra;compiler-rt;flang;libc;lldb;openmp;cross-project-tests
 
   abi-dump-setup:
     if: github.repository_owner == 'llvm'
diff --git a/.github/workflows/mlir-tests.yml b/.github/workflows/mlir-tests.yml
new file mode 100644
index 00000000000000..83df617e0c3f9e
--- /dev/null
+++ b/.github/workflows/mlir-tests.yml
@@ -0,0 +1,36 @@
+name: MLIR Tests
+
+permissions:
+  contents: read
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - 'main'
+    paths:
+      - 'mlir/**'
+      - '.github/workflows/mlir-tests.yml'
+      - '.github/workflows/llvm-project-tests.yml'
+  pull_request:
+    branches:
+      - 'main'
+    paths:
+      - 'mlir/**'
+      - '.github/workflows/mlir-tests.yml'
+      - '.github/workflows/llvm-project-tests.yml'
+
+concurrency:
+  # Skip intermediate builds: always.
+  # Cancel intermediate builds: only if it is a pull request build.
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
+
+jobs:
+  check-all:
+    if: github.repository_owner == 'llvm'
+    name: Build and Test
+    uses: ./.github/workflows/llvm-project-tests.yml
+    with:
+      build_target: check-mlir check-flang
+      projects: mlir;flang;clang