3.4.1 Incremental/Parallel Build Engine

[Mathnerd314]

Desired function
Coordinate builds, specializations, compilations, and packaging. Determines minimal recompilation sets from change sets; schedules parallel compilation tasks; invokes partial evaluator and compiler; reuses tiered IR & code cache (Layer 1.1); coordinates multicore for large projects.

Futamura role
Orchestrator of calls to (s), (c), (g_p), (n), (r), (b).

Inputs

• Dependency graph of modules/functions.
• Change sets from VCS/timestamps.
• Configuration of target triples, ways, and optimization objectives.

Processing

• Determine minimal recompilation set.
• Schedule parallel compilation tasks.
• Invoke partial evaluator and compiler as needed.
• Reuse caches (Tiered IR & code cache, 2.7).

Outputs

• Updated compiler/runtime artifacts.
• Logs and dependency metadata.