BFM-decomp/docs/lever-progress.tsv at 17d192d243cdbe2f385fc20e62549ea80f4ad410

mirror of https://github.com/Druthulu/BFM-decomp synced 2026-09-27 14:02:04 -04:00

Files

T

Drew T 17d192d243 phase-36: T7 wave b — four agent closes plus the engine's own two (766 bodies; 26,074 → 24,915 sites, R22 218/218)

check-all: 218 passed, 0 failed of 218
lever_census --check: 24,915 pin/asm sites, 24,915 marked !FAKE, 0 UNMARKED — OK

- b2 func_80162438 (127 bodies): hoist the store above the assignment and store the EXPRESSION, so the temp falls out.
cse's 'REG0 is the cheapest' rewrite (cse.c:7440-7501, guarded :7454-7460) deletes a copy only when the insn
immediately before it set the source; putting a USE between compute and copy defeats that and flow's LOG_LINK, which
goes only to the first following use (flow.c:2076-2091), so combine is never offered the pair.
- b6 func_80161E08 (127 bodies): the same three blocks written as a CHAINED assignment, p = slot = base + K. The value
gains a second consumer, flow's only link goes to the store, and the copy survives — the instruction the pin faked.
- b5 func_80145934 + its sibling func_80145A2C (126 + 126 bodies): a body-local symbol ALIAS. Cross-jump's equality test
compares symbol names by POINTER (jump.c:2440), so two arms referencing one extern merge; an asm-label alias makes the
identifier distinct, the blocks survive, and assemble_name strips the star so the bytes and relocations are unchanged.
The barrier it replaces was standing in for symbol identity, not for ordering or liveness.
- the engine banked two of its own while the agents worked: R20 closed func_80139BE0 (129 bodies) by chain-narrowing —
the body agent a14 could only reach with an INVENTED identically-zero term, which I refused. The refusal was right and
the honest close arrived hours later from the generator.
- R19 closed func_8017A3D8's ov_SC07_006 copy (16 bodies) by restoring a dropped argument.

Two things to act on, both reported by agents:
- 'a @stuck: note claiming a lever is required should be re-tested, not trusted' — two such notes were refuted on bytes
today ('natural C ALWAYS coalesces that copy', 'no pure-C spelling survives that fold').
- one pack lacked neighbours.txt because the packs predate that change; the next --build carries it.

2026-09-10 13:12:08 -06:00

5.2 KiB

Raw Blame History

1	date	milestone	head	sites_AB	pins	asm	bodies_AB	distinct_AB	marked	gte_levers	per_tu_asm_macros	class_C	class_D	class_E	class_F	class_G
2	2026-09-09	T6 r1 (rung R's first class)	1761a3125	33957	20512	13445	12578	1758	33957	462	314	1722	50	7428	445	76
3	2026-09-09	T6 d1 (rung D's four exemplars)	8fac96651	33953	20508	13445	12574	1758	33953	462	314	1722	50	7428	445	76
4	2026-09-09	T6 p1 (four classes propagated)	a2da99b13	33427	19982	13445	12048	1755	33427	462	314	1722	50	7428	445	76
5	2026-09-09	S101 rung G g1 (the guided search's first run: 1 of 16 exemplars, 132 bodies)	623e55340	33295	19982	13313	11916	1754	33295	462	314	1590	50	7428	445	76
6	2026-09-09	S101 rung G g2 (wider beam + R10/R12/R13/R8-cse: 1 of 16, 132 bodies)	584031c71	33031	19718	13313	11784	1753	33031	462	314	1590	50	7428	445	76
7	2026-09-09	S101 rung G g3 (the next 64 classes: 13 of 64, 1,516 bodies)	5ae0b5ceb	31025	18442	12583	10268	1740	31025	462	314	1590	50	7428	445	76
8	2026-09-09	S101 rung G g4s (the 13 explained names, 38 classes: 3 of 38, 133 bodies)	068781ae0	30892	18309	12583	10135	1737	30892	462	314	1590	50	7428	445	76
9	2026-09-09	S101 rung G g5 (the head re-drawn wide: 5 of 70, 62 bodies)	1ec67f667	30806	18261	12545	10073	1732	30806	462	314	1590	50	7428	445	76
10	2026-09-09	S101 rung G g6 + g6b (the tail: 47 + 63 of 400 small classes, 93 + 186 + 47 bodies)	2f3ce92a1	30358	17954	12404	9747	1624	30358	462	314	1590	50	7428	445	76
11	2026-09-10	S102 T7 a1 — func_80156044 closed by an agent (merge-point expression sunk into the if/else arms, both $2/$3 pins gone); 130 bodies banked (1 + 129 propagated)	5a8bd1021	30098	17694	12404	9617	1623	30098	462	314	1590	50	7428	445	76
12	2026-09-10	S102 T7 s1 — the R15 sweep of the head: 6 exemplars closed by the sink alone (267 bodies), no drafting tokens	861dd0651	29697	17427	12270	9350	1617	29697	462	314	1590	50	7428	445	76
13	2026-09-10	S102 T7 a2 — func_80168828: the constant-holder pin deleted and one adjacent swap closes it (125 bodies, 1 of 2 pins off; the $4 pin is forced by the header's (void) declaration)	c00ffe5d4	29572	17302	12270	9350	1617	29572	462	314	1590	50	7428	445	76
14	2026-09-10	S102 T7 s3 (partial, the run crashed in propagate) — the constant-holder draw: 10 bodies closed	975850ff8	29533	17266	12267	9326	1594	29533	462	314	1590	50	7428	445	76
15	2026-09-10	S102 T7 s3b — the constant-holder draw re-run after the propagate fix: 1 of 80, 6 bodies; 59 of 80 hit the compile budget	5603a114c	29527	17260	12267	9320	1593	29527	462	314	1590	50	7428	445	76
16	2026-09-10	S102 T7 s5 — the first broad TAIL sweep with R15/R16/R17/R18: 285 of 800 bodies closed lever-free, no drafting tokens	449acd8cb	29204	17029	12175	9035	1308	29204	462	314	1590	50	7428	445	76
17	2026-09-10	S102 T7 s6 — the last never-attempted exemplars: 25 of 337; the fresh pool is now empty	67e91ad4d	29148	16996	12152	9010	1283	29148	462	314	1590	50	7428	445	76
18	2026-09-10	S102 T7 s7 (stopped early to restore agent cadence) — 5 of 207 judged at the wider width	724c68859	29140	16989	12151	9005	1280	29140	462	314	1590	50	7428	445	76
19	2026-09-10	S102 T7 a7 — func_801287B8: a truncated local extern was faking a pin; the missing call argument restored through a function-pointer cast (127 bodies)	bb0e95c7c	29013	16862	12151	8878	1279	29013	462	314	1590	50	7428	445	76
20	2026-09-10	S102 T7 a4 — func_8016C49C: one do-while on the function's LAST statement doubles a loop-note reference weight and flips allocno_compare (126 bodies)	9f5b22176	28887	16736	12151	8752	1278	28887	462	314	1590	50	7428	445	76
21	2026-09-10	S102 T7 burst — a8/a12/a18/a19 banked (132+118+119+134 bodies): the call-arity class twice, a MEM_IN_STRUCT_P alias flip, and a sequence-point split	fb6c857f7	27984	15965	12019	8249	1275	27984	462	314	1590	50	7428	445	76
22	2026-09-10	S102 T7 burst — a5/a9/a11/a16/a25 banked; the MISSING CALL ARGUMENT class confirmed six times independently (m2c dropped arguments at unprototyped and indirect call sites)	c6b380fcd	26714	15324	11390	7612	1271	26714	462	314	1590	50	7428	445	76
23	2026-09-10	S102 T7 burst — a22 banked (126); a14 REFUSED as an invented zero term; a6/a10/a15 read without closing	374c8a0e9	26462	15198	11264	7486	1270	26462	462	314	1590	50	7428	445	76
24	2026-09-10	S102 T7 s8 — the first R19 sweep: 3 of 55 classes closed by restoring a dropped call argument, 2 compiles each	f3de70fce	26456	15193	11263	7483	1267	26456	462	314	1590	50	7428	445	76
25	2026-09-10	S102 — 16,759 lying call declarations repaired free (3,439 units, R22 218/218); levers unchanged, truth improved	51028a78d	26456	15193	11263	7483	1267	26456	462	314	1590	50	7428	445	76
26	2026-09-10	S102 T7 b1 — func_801651B8: the hand-walked pointer folded back into the index, one induction variable instead of two (127 bodies)	8c0e7c549	26202	15066	11136	7356	1266	26202	462	314	1590	50	7428	445	76
27	2026-09-10	S102 T7 b3 — func_8016CBC0: two counter chains narrowed TOGETHER (128 bodies); single declarations could never reach it	acba5c59d	26074	14938	11136	7228	1265	26074	462	314	1590	50	7428	445	76
28	2026-09-10	S102 T7 wave b — b2/b5/b5s/b6 banked plus R19 and R20's own closes (766 bodies): a chained assignment, a symbol alias defeating cross-jump, and the store hoisted above its copy	9d78fc408	24915	14541	10374	6577	1259	24915	462	314	1590	50	7680	445	76

5.2 KiB Raw Blame History

5.2 KiB

Raw Blame History