BFM-decomp/rules/G55.md

G55 -- Reproducers before probes; read the allocation order before any register lever

A one-second reproducer battery of five-line functions is built for a mechanism before the real function is probed. The register allocator's ORDER (priorities, hard registers) is read from the real translation unit's dumps before any register pin; a pin is a symptom of a wrong source shape, and every pin comes off once the shape is right — or is marked as forced in the final code. provenance: BFM R73 + memory "don't conclude unsteerable"; eighteen reproducers after two sessions of real-function probes; every pin on the last four functions came off