Auto bump LLVM #16

	name: Auto bump LLVM
	on:
	pull_request:
	paths:
	- ".github/workflows/bump_llvm.yml"
	schedule:
	# At minute 0 past hour 1. (see https://crontab.guru)
	- cron: '00 01 * * *'
	jobs:
	update-dep:

	name: "Bump LLVM and send PR"

	runs-on: ubuntu-latest

	permissions:
	contents: write
	pull-requests: write

	steps:
	- name: "Check out repository"
	uses: actions/[email protected]
	with:
	submodules: true

	- name: "Sync third-party/llvm-project"
	id: sync-llvm-project
	run: \|
	pushd third_party/llvm-project
	git checkout main && git pull
	echo "LLVM_SHA_SHORT=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
	popd

	- uses: actions/create-github-app-token@v1
	id: generate-token
	with:
	app-id: ${{ secrets.BUMP_LLVM_CREATE_PR_APP_ID }}
	private-key: ${{ secrets.BUMP_LLVM_CREATE_PR_APP_PRIVATE_KEY }}

	- name: "Create Pull Request"
	uses: peter-evans/create-pull-request@v7
	with:
	token: ${{ steps.generate-token.outputs.token }}
	commit-message: "[LLVM] Bump to ${{ steps.sync-llvm-project.outputs.LLVM_SHA_SHORT }}"
	title: "[LLVM] Bump to ${{ steps.sync-llvm-project.outputs.LLVM_SHA_SHORT }}"
	body: "Bump LLVM to https://github.com/llvm/llvm-project/commit/${{ steps.sync-llvm-project.outputs.LLVM_SHA_SHORT }}"
	author: 'github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>'
	base: main
	branch: update-llvm
	delete-branch: true
	assignees: makslevental
	reviewers: makslevental

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