[libcxx-commits] [libcxx] 37fc37d - [libc++][CI] Reorder jobs.

[Mark de Wever via libcxx-commits]

Author: Mark de Wever
Date: 2022-10-20T17:28:07+02:00
New Revision: 37fc37dd5d4970d7aab70c7db3f9bee9bb042e2d

URL: https://github.com/llvm/llvm-project/commit/37fc37dd5d4970d7aab70c7db3f9bee9bb042e2d
DIFF: https://github.com/llvm/llvm-project/commit/37fc37dd5d4970d7aab70c7db3f9bee9bb042e2d.diff

LOG: [libc++][CI] Reorder jobs.

In the second leg of the CI the steps take about:
- C++2b              10m
- C++11              8m
- C++03              6m
- Modular build      10m
- GCC 12 / C++latest 20m
So the slowest job is scheduled last. The CI will wait to start the
third leg until that job is done. The current order increases the
latency of the current job, instead start the slow jobs earlier.

Reviewed By: #libc, ldionne

Differential Revision: https://reviews.llvm.org/D136276

Added: 
    

Modified: 
    libcxx/utils/ci/buildkite-pipeline.yml

Removed: 
    


################################################################################
diff  --git a/libcxx/utils/ci/buildkite-pipeline.yml b/libcxx/utils/ci/buildkite-pipeline.yml
index d94046ba22c83..2c8f74f3e9b7f 100644
--- a/libcxx/utils/ci/buildkite-pipeline.yml
+++ b/libcxx/utils/ci/buildkite-pipeline.yml
@@ -79,14 +79,14 @@ steps:
   #
   - wait
 
-  - label: "C++2b"
-    command: "libcxx/utils/ci/run-buildbot generic-cxx2b"
+  - label: "GCC ${GCC_STABLE_VERSION} / C++latest"
+    command: "libcxx/utils/ci/run-buildbot generic-gcc"
     artifact_paths:
       - "**/test-results.xml"
       - "**/*.abilist"
     env:
-        CC: "clang-${LLVM_HEAD_VERSION}"
-        CXX: "clang++-${LLVM_HEAD_VERSION}"
+        CC: "gcc-${GCC_STABLE_VERSION}"
+        CXX: "g++-${GCC_STABLE_VERSION}"
     agents:
       queue: "libcxx-builders"
       os: "linux"
@@ -96,8 +96,8 @@ steps:
           limit: 2
     timeout_in_minutes: 120
 
-  - label: "C++11"
-    command: "libcxx/utils/ci/run-buildbot generic-cxx11"
+  - label: "C++2b"
+    command: "libcxx/utils/ci/run-buildbot generic-cxx2b"
     artifact_paths:
       - "**/test-results.xml"
       - "**/*.abilist"
@@ -113,8 +113,8 @@ steps:
           limit: 2
     timeout_in_minutes: 120
 
-  - label: "C++03"
-    command: "libcxx/utils/ci/run-buildbot generic-cxx03"
+  - label: "Modular build"
+    command: "libcxx/utils/ci/run-buildbot generic-modules"
     artifact_paths:
       - "**/test-results.xml"
       - "**/*.abilist"
@@ -130,8 +130,8 @@ steps:
           limit: 2
     timeout_in_minutes: 120
 
-  - label: "Modular build"
-    command: "libcxx/utils/ci/run-buildbot generic-modules"
+  - label: "C++11"
+    command: "libcxx/utils/ci/run-buildbot generic-cxx11"
     artifact_paths:
       - "**/test-results.xml"
       - "**/*.abilist"
@@ -147,14 +147,14 @@ steps:
           limit: 2
     timeout_in_minutes: 120
 
-  - label: "GCC ${GCC_STABLE_VERSION} / C++latest"
-    command: "libcxx/utils/ci/run-buildbot generic-gcc"
+  - label: "C++03"
+    command: "libcxx/utils/ci/run-buildbot generic-cxx03"
     artifact_paths:
       - "**/test-results.xml"
       - "**/*.abilist"
     env:
-        CC: "gcc-${GCC_STABLE_VERSION}"
-        CXX: "g++-${GCC_STABLE_VERSION}"
+        CC: "clang-${LLVM_HEAD_VERSION}"
+        CXX: "clang++-${LLVM_HEAD_VERSION}"
     agents:
       queue: "libcxx-builders"
       os: "linux"