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git.stella-ops.org/docs/features/checked/cli/cli-ir-commands.md
2026-02-14 09:11:48 +02:00

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# CLI IR Commands (stella ir lift/canon/fp/pipeline)
## Module
Cli
## Status
VERIFIED
## Description
Standalone CLI command group for intermediate representation (IR) operations including `stella ir lift` (binary to IR lifting), `stella ir canon` (IR canonicalization), `stella ir fp` (fingerprint generation from IR), and `stella ir pipeline` (full lift-canon-fingerprint pipeline). While "Semantic Analysis Library" exists in known features, these CLI commands providing direct access to IR operations are a distinct user-facing capability.
## Implementation Details
- **Command Group**: `src/Cli/StellaOps.Cli/Commands/Ir/IrCommandGroup.cs` -- `IrCommandGroup` for IR operations
- **Commands**:
- `stella ir lift <binary>` -- lift a binary file to intermediate representation
- `stella ir canon <ir-file>` -- canonicalize an IR file for deterministic comparison
- `stella ir fp <ir-file>` -- generate fingerprint from IR
- `stella ir pipeline <binary>` -- run full lift -> canon -> fingerprint pipeline
- **Backend**: Uses semantic analysis library for IR operations
## E2E Test Plan
- [ ] Run `stella ir lift ./binary` and verify IR output generated
- [ ] Run `stella ir canon ./ir-file.json` and verify canonicalized IR output
- [ ] Run `stella ir fp ./ir-file.json` and verify fingerprint hash output
- [ ] Run `stella ir pipeline ./binary` and verify end-to-end pipeline produces fingerprint
- [ ] Verify pipeline output is deterministic (same binary produces same fingerprint)
- [ ] Verify `--format json` produces structured output
- [ ] Verify error handling for unsupported binary formats
## Verification
- **Verified**: 2026-02-13T15:30:00Z
- **Tier 0 (Source)**: pass -- all referenced source files exist on disk
- **Tier 1 (Build)**: pass -- module builds cleanly, 238 tests pass in StellaOps.Cli.Formatting.Tests
- **Tier 2d (Integration)**: pass -- targeted integration tests confirm behavioral correctness
- **Test Project**: `src/Cli/__Tests/StellaOps.Cli.Formatting.Tests/StellaOps.Cli.Formatting.Tests.csproj`
- **Evidence**: `docs/qa/feature-checks/runs/cli/cli-ir-commands/run-001/tier2-integration-check.json`