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Merge branch 'main' into fix-peel-branch-weights
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.ci/all_requirements.txt

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@@ -194,9 +194,9 @@ ml-dtypes==0.5.1 ; python_version < "3.13" \
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--hash=sha256:d13755f8e8445b3870114e5b6240facaa7cb0c3361e54beba3e07fa912a6e12b \
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--hash=sha256:fd918d4e6a4e0c110e2e05be7a7814d10dc1b95872accbf6512b80a109b71ae1
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# via -r mlir/python/requirements.txt
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nanobind==2.9.2 \
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--hash=sha256:c37957ffd5eac7eda349cff3622ecd32e5ee1244ecc912c99b5bc8188bafd16e \
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--hash=sha256:e7608472de99d375759814cab3e2c94aba3f9ec80e62cfef8ced495ca5c27d6e
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nanobind==2.7.0 \
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--hash=sha256:73b12d0e751d140d6c1bf4b215e18818a8debfdb374f08dc3776ad208d808e74 \
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--hash=sha256:f9f1b160580c50dcf37b6495a0fd5ec61dc0d95dae5f8004f87dd9ad7eb46b34
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# via -r mlir/python/requirements.txt
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numpy==2.0.2 \
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--hash=sha256:0123ffdaa88fa4ab64835dcbde75dcdf89c453c922f18dced6e27c90d1d0ec5a \
@@ -383,10 +383,6 @@ swig==4.3.1 \
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--hash=sha256:efec16327029f682f649a26da726bb0305be8800bd0f1fa3e81bf0769cf5b476 \
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--hash=sha256:fc496c0d600cf1bb2d91e28d3d6eae9c4301e5ea7a0dec5a4281b5efed4245a8
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# via -r lldb/test/requirements.txt
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typing-extensions==4.15.0 \
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--hash=sha256:0cea48d173cc12fa28ecabc3b837ea3cf6f38c6d1136f85cbaaf598984861466 \
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--hash=sha256:f0fa19c6845758ab08074a0cfa8b7aecb71c999ca73d62883bc25cc018c4e548
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# via -r mlir/python/requirements.txt
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urllib3==2.5.0 \
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--hash=sha256:3fc47733c7e419d4bc3f6b3dc2b4f890bb743906a30d56ba4a5bfa4bbff92760 \
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--hash=sha256:e6b01673c0fa6a13e374b50871808eb3bf7046c4b125b216f6bf1cc604cff0dc

.github/dependabot.yml

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This file was deleted.

.github/new-prs-labeler.yml

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@@ -1090,6 +1090,14 @@ clang:openmp:
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- llvm/unittests/Frontend/OpenMP*
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- llvm/test/Transforms/OpenMP/**
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clang:temporal-safety:
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- clang/include/clang/Analysis/Analyses/LifetimeSafety*
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- clang/lib/Analysis/LifetimeSafety*
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- clang/unittests/Analysis/LifetimeSafety*
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- clang/test/Sema/*lifetime-safety*
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- clang/test/Sema/*lifetime-analysis*
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- clang/test/Analysis/LifetimeSafety/**
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clang:as-a-library:
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- clang/tools/libclang/**
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- clang/bindings/**

.github/workflows/build-ci-container-windows.yml

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@@ -61,7 +61,7 @@ jobs:
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GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
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steps:
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- name: Download container
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uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
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uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5.0.0
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with:
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name: container
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- name: Push Container

.github/workflows/build-ci-container.yml

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@@ -88,7 +88,7 @@ jobs:
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GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
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steps:
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- name: Download container
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uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
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uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5.0.0
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- name: Push Container
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run: |

.github/workflows/build-metrics-container.yml

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@@ -66,7 +66,7 @@ jobs:
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GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
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steps:
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- name: Download Container
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uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
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uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5.0.0
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with:
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name: container
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- name: Push Container

.github/workflows/docs.yml

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@@ -60,7 +60,7 @@ jobs:
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fetch-depth: 2
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- name: Get subprojects that have doc changes
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id: docs-changed-subprojects
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uses: step-security/changed-files@3dbe17c78367e7d60f00d78ae6781a35be47b4a1 # v45.0.1
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uses: tj-actions/changed-files@ed68ef82c095e0d48ec87eccea555d944a631a4c # v46.0.5
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with:
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skip_initial_fetch: true
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base_sha: 'HEAD~1'

.github/workflows/gha-codeql.yml

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name: Github Actions CodeQL
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permissions:
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contents: read
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on:
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pull_request:
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branches:
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- main
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schedule:
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- cron: '30 0 * * *'
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concurrency:
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group: ${{ github.workflow }}
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cancel-in-progress: true
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jobs:
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codeql:
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name: 'Github Actions CodeQL'
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runs-on: ubuntu-24.04
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permissions:
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security-events: write
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steps:
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- name: Checkout LLVM
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uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
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with:
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sparse-checkout: |
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.github/
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- name: Initialize CodeQL
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uses: github/codeql-action/init@192325c86100d080feab897ff886c34abd4c83a3 # v3.30.3
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with:
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languages: actions
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queries: security-extended
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- name: Perform CodeQL Analysis
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uses: github/codeql-action/analyze@192325c86100d080feab897ff886c34abd4c83a3 # v3.30.3

.github/workflows/libclang-abi-tests.yml

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@@ -144,12 +144,12 @@ jobs:
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- abi-dump
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steps:
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- name: Download baseline
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uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # 4.1.8
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uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5.0.0
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with:
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name: build-baseline
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path: build-baseline
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- name: Download latest
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uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # 4.1.8
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uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5.0.0
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with:
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name: build-latest
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path: build-latest
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# This file defines a workflow that runs the libc++ benchmarks when a comment is added to the PR.
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#
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# The comment is of the form:
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#
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# /libcxx-bot benchmark <path-to-benchmarks-to-run>
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#
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# That will cause the specified benchmarks to be run on the PR and on the pull-request target, and
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# their results to be compared.
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name: Benchmark libc++
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permissions:
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contents: read
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on:
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issue_comment:
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types:
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- created
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- edited
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env:
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CC: clang-22
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CXX: clang++-22
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jobs:
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run-benchmarks:
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permissions:
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pull-requests: write
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if: >-
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github.event.issue.pull_request &&
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contains(github.event.comment.body, '/libcxx-bot benchmark')
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runs-on: llvm-premerge-libcxx-next-runners # TODO: This should run on a dedicated set of machines
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steps:
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- uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
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with:
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python-version: '3.10'
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- name: Extract information from the PR
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id: vars
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env:
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COMMENT_BODY: ${{ github.event.comment.body }}
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run: |
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python3 -m venv .venv
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source .venv/bin/activate
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python -m pip install pygithub
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cat <<EOF | python >> ${GITHUB_OUTPUT}
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import github
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repo = github.Github("${{ github.token }}").get_repo("${{ github.repository }}")
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pr = repo.get_pull(${{ github.event.issue.number }})
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print(f"pr_base={pr.base.sha}")
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print(f"pr_head={pr.head.sha}")
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EOF
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BENCHMARKS=$(echo "$COMMENT_BODY" | sed -nE 's/\/libcxx-bot benchmark (.+)/\1/p')
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echo "benchmarks=${BENCHMARKS}" >> ${GITHUB_OUTPUT}
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- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
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with:
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ref: ${{ steps.vars.outputs.pr_head }}
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fetch-depth: 0
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fetch-tags: true # This job requires access to all the Git branches so it can diff against (usually) main
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path: repo # Avoid nuking the workspace, where we have the Python virtualenv
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- name: Run baseline
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run: |
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source .venv/bin/activate && cd repo
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python -m pip install -r libcxx/utils/requirements.txt
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baseline_commit=$(git merge-base ${{ steps.vars.outputs.pr_base }} ${{ steps.vars.outputs.pr_head }})
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./libcxx/utils/test-at-commit --commit ${baseline_commit} -B build/baseline -- -sv -j1 --param optimization=speed ${{ steps.vars.outputs.benchmarks }}
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./libcxx/utils/consolidate-benchmarks build/baseline | tee baseline.lnt
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- name: Run candidate
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run: |
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source .venv/bin/activate && cd repo
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./libcxx/utils/test-at-commit --commit ${{ steps.vars.outputs.pr_head }} -B build/candidate -- -sv -j1 --param optimization=speed ${{ steps.vars.outputs.benchmarks }}
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./libcxx/utils/consolidate-benchmarks build/candidate | tee candidate.lnt
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- name: Compare baseline and candidate runs
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run: |
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source .venv/bin/activate && cd repo
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./libcxx/utils/compare-benchmarks baseline.lnt candidate.lnt | tee results.txt
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- name: Update comment with results
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run: |
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source .venv/bin/activate && cd repo
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cat <<EOF | python
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import github
90+
repo = github.Github("${{ github.token }}").get_repo("${{ github.repository }}")
91+
pr = repo.get_pull(${{ github.event.issue.number }})
92+
comment = pr.get_issue_comment(${{ github.event.comment.id }})
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with open('results.txt', 'r') as f:
94+
benchmark_results = f.read()
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new_comment_text = f"""
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{comment.body}
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<details>
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<summary>
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Benchmark results:
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</summary>
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\`\`\`
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{benchmark_results}
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\`\`\`
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</details>
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"""
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comment.edit(new_comment_text)
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EOF

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