cargo-show-asm

{
  "aliases": [],
  "alternatives": [],
  "build_dependencies": [
    "rust"
  ],
  "categories": [],
  "caveats": null,
  "conflicts_with": [],
  "dependencies": [],
  "deprecated": 0,
  "deprecation_reason": null,
  "desc": "Show assembly, LLVM-IR, MIR, and WASM generated for Rust code",
  "disable_reason": null,
  "disabled": 0,
  "enrichment_fetched_at": "2026-06-20T23:36:09+00:00",
  "first_seen": "2026-06-20T23:34:18+00:00",
  "full_name": "cargo-show-asm",
  "github_default_branch": "master",
  "github_last_commit_at": "2026-06-15T18:33:02Z",
  "github_readme_excerpt": "# cargo-show-asm\n\nA cargo subcommand that displays the Assembly, LLVM-IR, MIR and WASM generated for Rust source code.\n\n# Install\n\n```console\n$ cargo install cargo-show-asm\n```\n\n# Features\n\n- Platform support:\n\n  - OS: Linux and macOS. Limited support for Windows\n  - Rust: nightly and stable.\n  - Architectures: `x86`, `x86_64`, `aarch64`, etc.\n  - Cross-compilation support.\n\n- Displaying:\n\n  - Assembly in Intel or AT\u0026T syntax.\n  - Corresponding Rust source code alongside assembly.\n  - llvm-ir.\n  - rustc MIR\n  - Wasm code\n  - llvm-mca analysis\n\n# cargo asm\n\nShow the code rustc generates for any function\n\n**Usage**: **`cargo asm`** \\[**`-p`**=_`SPEC`_\\] \\[_`ARTIFACT`_\\] \\[**`-M`**=_`ARG`_\\]... \\[_`TARGET-CPU`_\\] \\[**`--rust`**\\] \\[**`-c`**=_`COUNT`_\\] \\[**`--simplify`**\\] \\[**`--include-constants`**\\] \\[**`--json`**\\] \\[**`--this-workspace`** | **`--all-crates`** | **`--all-sources`**\\] _`OUTPUT-FORMAT`_ \\[**`--callers-of`** _`REGEX`_ \\[_`DEPTH`_\\]\\] \\[**`--everything`** | _`FUNCTION`_ \\[_`INDEX`_\\]\\]\n\n Usage:\n 1. Focus on a single assembly producing target:\n\n  ```text\n   % cargo asm -p isin --lib   # here we are targeting lib in isin crate\n\n\n  ```\n 2. Narrow down a function:\n\n  ```text\n   % cargo asm -p isin --lib from_ # here \"from_\" is part of the function you are interested intel\n\n\n  ```\n 3. Get the full results:\n\n  ```text\n   % cargo asm -p isin --lib isin::base36::from_alphanum\n  ```\n\n\n**Pick artifact for analysis:**\n- **`    --lib`** \u0026mdash; \n  Show results from library code\n- **`    --test`**=_`TEST`_ \u0026mdash; \n  Show results from an integration test\n- **`    --bench`**=_`BENCH`_ \u0026mdash; \n  Show results from a benchmark\n- **`    --example`**=_`EXAMPLE`_ \u0026mdash; \n  Show results from an example\n- **`    --bin`**=_`BIN`_ \u0026mdash; \n  Show results from a binary\n\n\n\n**Cargo options**\n- **`    --manifest-path`**=_`PATH`_ \u0026mdash; \n  Path to Cargo.toml, defaults to one in current folder\n- **`    --config`**=_`\u003cKEY=VALUE\u003e`_ \u0026mdash; \n  Override a cargo configuration value\n-",
  "github_repo": "pacak/cargo-show-asm",
  "github_stars": 952,
  "github_topics": [
    "assembly",
    "cargo",
    "cargo-plugin",
    "cargo-subcommand",
    "llvm-ir",
    "optimization",
    "rust"
  ],
  "homepage": "https://github.com/pacak/cargo-show-asm",
  "homepage_og_description": null,
  "homepage_og_image": null,
  "homepage_title": null,
  "installs_30d": 52,
  "installs_365d": 52,
  "installs_90d": 52,
  "keg_only": 0,
  "keg_only_reason": null,
  "last_seen": "2026-06-20T23:34:18+00:00",
  "license": "MIT OR Apache-2.0",
  "llm_generated_at": null,
  "llm_model": null,
  "name": "cargo-show-asm",
  "oldnames": [],
  "one_liner": null,
  "optional_dependencies": [],
  "rank_30d": 4564,
  "rank_365d": 10944,
  "rank_90d": 7247,
  "raw_hash": "38a1df3aa06f4120",
  "recommended_dependencies": [],
  "revision": 0,
  "ruby_source_path": "Formula/c/cargo-show-asm.rb",
  "tap": "homebrew/core",
  "test_dependencies": [
    "rustup"
  ],
  "uses_from_macos": [],
  "version_head": "HEAD",
  "version_stable": "0.2.61",
  "versioned_formulae": [],
  "why_use_this": null
}