4 Commits

Author	SHA1	Message	Date
Neuron	6a6b589ba0	bench: real black_box barrier + three-signal growth-curve gate ... Adds el_black_box (inline asm, +r constraint, memory clobber) and runtime/elbench.el: a growth-curve classifier that gates time AND allocation-count AND allocation-bytes, failing if any exceeds its declared curve. Refusal is a first-class verdict. The classifier REFUSES rather than classifying when the largest measurement is below the floor, or when a series is hard-flat across an 8x input range -- the shape produced when the optimiser deletes the work. Reporting O(1) there would be a confident answer with nothing behind it. Disagreeing ratios report INDETERMINATE rather than a guess. Deviation from DESIGN.md 6.2, stated in the source: uses consecutive ratios on a mandated geometric sweep rather than least-squares over candidate curves. Ratios are directly interpretable on a doubling sweep and need no floating point; the cost is weaker O(n) vs O(n log n) separation, reported as an ambiguous band rather than guessed. Documents the counter scope limit: engram_*.c and libcurl malloc are NOT tracked, so a flat curve over engram/HTTP-dominated work is not evidence of anything. 13 tests prove the classifier against real measured series from fitprobe.el -- including that an accumulator's allocation COUNT is linear while its bytes are quadratic, and that el #132's pure-CPU shape reads FLAT on both allocation signals and is caught only by time.	2026-08-15 21:45:13 -05:00
Neuron	3e7ab07e82	test framework phase 1: forward decls, void-return fix, suite migration ... Completes the Phase 1 runner and migrates the 11 test files onto it. - forward-declare the registry accessors in the test preamble; they are defined at the end of the unit but the El runner is compiled in between - eltest.el: explicit trailing return in the void emit_* helpers, which otherwise lower to 'return println(...)' and fail to compile - test files import runtime/eltest.el explicitly, using the language's own textual import mechanism rather than compiler-side auto-injection - DESIGN.md 6.5: gate on allocation COUNT AND BYTES, not count alone Verified: self-hosting fixpoint byte-identical (gen2 == gen3). 6 of 11 suites run and report per-test timing. The other 5 fail to COMPILE, and fail identically under the committed compiler -- pre-existing breakage this framework makes visible for the first time.	2026-08-15 21:28:30 -05:00
Will Anderson	fc6d496937	fix: correct if-stmt parser test assertions — if is an expression in El	2026-05-06 16:45:01 -05:00
Will Anderson	1ae68962cf	restructure: move el compiler content into lang/	2026-05-05 01:38:51 -05:00