Cleanup and name some previouly-unnamed registers #1238

	# This is a basic workflow to help you get started with Actions

	name: format-check

	# Controls when the action will run.
	on:
	# Triggers the workflow on push or pull request events but only for the main branch
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	jobs:
	format-check:
	runs-on: ubuntu-latest

	steps:
	# Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
	- uses: actions/checkout@v2

	- name: install nightly rust
	run: \|
	rm -f ~/.cargo/bin/rustfmt
	rm -f ~/.cargo/bin/cargo-fmt
	rustup toolchain install nightly --component rustfmt --component clippy --allow-downgrade

	- name: install clang-format-18
	run: \|
	wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key \| sudo apt-key add -
	sudo add-apt-repository 'deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-18 main'
	sudo apt update
	sudo apt install clang-format-18

	- name: Run format-check
	run: \|
	make format CLANG_FORMAT=clang-format-18
	git diff
	git reset --hard
	make format-check CLANG_FORMAT=clang-format-18
	make rustfmt-check

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