code-generation-and-backends SKILL.md skillA
code-generation-and-backends from outlinedriven/outline-driven-development is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add outlinedriven/outline-driven-development/code-generation-and-backends@git:20260905.fd53e99Pins git:20260905.fd53e99 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- outlinedriven/outline-driven-development
- Path
.devin/skills/code-generation-and-backends/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260905.fd53e99, committed Sep 5, 2026
- Size
- 6,543 bytes
- Repository stars
- 55
- License
- Apache-2.0
Use when reading llc output, tracing IR through legalization and instruction selection, or scoping a new LLVM target. Not for IR-level passes: use llvm-ir-and-passes.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Code generation and backends ## Contract | Field | Bound contract | |---|---| | Trigger | A user asks how LLVM IR becomes machine code for a target, why the legalizer inserted extra operations, why `llc` and `clang` emit different assembly, what an `llc` fatal error at instruction selection means, or what a port to a new architecture involves. | | Authority | Reversible local: writes only bitcode and assembly files under a scratch directory named in the report; rollback is deleting that directory. No remote mutation. | | Side effect | Runs `clang` and `llc` on the supplied source or bitcode and reads the emitted assembly. Project files are not modified. | | Done | A codegen report names the stage that produced each observed instruction sequence or failure, the triple and feature set in effect, and the fix or expansion path for every failure. | ## Inputs 1. Source file, LLVM IR (`.ll`), or bitcode (`.bc`) (required). 2. Target triple and CPU features (required if not inferrable from the build): for example `aarch64-linux-gnu`, `riscv64-unknown-elf`, `thumbv7em-none-eabi` with `+neon` or `+crc`. …
Read the whole file at its exact version.
How to install
mdr add outlinedriven/outline-driven-development/code-generation-and-backends@sha256:caa974eeeb614358The line at the top of this page pins the label git:20260905.fd53e99, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_quovza57brncub53)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 5, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (6543 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
outlinedriven/outline-driven-development · 55 stars · license Apache-2.0 · pushed 2026-09-28 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_quovza57brncub53 GET https://markdownregistry.com/api/v1/resolve?ref=outlinedriven/outline-driven-development/code-generation-and-backends GET https://markdownregistry.com/api/v1/blob/caa974eeeb614358b0b1b08f2a823c09f825b472bd053d01dfa98aa73b2baa41
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.