153 commits

Author	SHA1	Message	Date
Eddie Hung	21ce1b37fb	abc9_ops: -check for negative arrival/required times	2020-01-27 14:22:46 -08:00
Eddie Hung	f2576c096c	Merge branch 'eddie/abc9_refactor' into eddie/abc9_required	2020-01-27 12:29:28 -08:00
Eddie Hung	9009b76a69	abc9_ops: add comments	2020-01-27 11:18:21 -08:00
Eddie Hung	dbf351390e	abc9: -reintegrate recover type from existing cell, check against boxid	2020-01-23 22:45:34 -08:00
Eddie Hung	f180dba753	abc9_ops: -prep_xaiger to skip (* keep *) cells	2020-01-23 18:56:06 -08:00
Eddie Hung	1d4314d888	abc9_ops -prep_dff: insert async s/r mux in holes when replacing $_DFF_*	2020-01-23 14:58:56 -08:00
Eddie Hung	8eb5bb258c	Merge remote-tracking branch 'origin/eddie/abc9_fixes' into eddie/abc9_refactor	2020-01-22 12:30:14 -08:00
Eddie Hung	5a63c19747	abc9_ops: -write_box is empty, output a dummy box to prevent ABC error	2020-01-15 13:14:48 -08:00
Eddie Hung	485e08e436	abc9_ops: cope with (* abc9_flop *) in place of (* abc9_box_id *)	2020-01-14 16:33:41 -08:00
Eddie Hung	f60e071e1c	abc9_ops: -check to check abc9_{arrival,required}	2020-01-14 15:24:44 -08:00
Eddie Hung	1c88a6c240	abc9_ops: implement a requireds_cache	2020-01-14 15:20:04 -08:00
Eddie Hung	0e4285ca0d	abc9_ops: generate flop box ids, add abc9_required to FD* cells	2020-01-14 15:05:49 -08:00
Eddie Hung	588a713b54	Merge remote-tracking branch 'origin/eddie/abc9_refactor' into eddie/abc9_required	2020-01-14 14:28:07 -08:00
Eddie Hung	4656f202c6	abc9_ops: -reintegrate to not trim box padding anymore	2020-01-14 14:27:29 -08:00
Eddie Hung	b951ca9e1c	abc9_ops: fix -reintegrate handling of $__ABC9_DELAY	2020-01-14 14:06:02 -08:00
Eddie Hung	ec95fbb273	abc9_ops: -prep_times -> -prep_delays; add doc	2020-01-14 13:21:58 -08:00
Eddie Hung	593897ffc0	abc9_ops: cleanup	2020-01-14 13:13:15 -08:00
Eddie Hung	300003cb78	abc9_ops: discard $__ABC9_DELAY boxes	2020-01-14 13:09:54 -08:00
Eddie Hung	915e7dde73	Merge remote-tracking branch 'origin/eddie/abc9_refactor' into eddie/abc9_required	2020-01-14 12:57:56 -08:00
Eddie Hung	654247abe9	abc9_ops/write_xaiger: update doc	2020-01-14 12:40:36 -08:00
Eddie Hung	468386d67d	abc9_ops: -prep_holes -> -prep_xaiger, move padding to write_xaiger	2020-01-14 12:25:45 -08:00
Eddie Hung	53a99ade9c	Merge remote-tracking branch 'origin/master' into eddie/abc9_refactor	2020-01-14 11:46:56 -08:00
Eddie Hung	531fddf797	abc9_ops: -break_scc -> -mark_scc using (* keep *), remove -unbreak_scc	2020-01-13 23:42:27 -08:00
Eddie Hung	b678b15c6d	abc9_ops: ignore inouts of all cell outputs for topo ordering	2020-01-13 23:33:37 -08:00
Eddie Hung	2c65e1abac	abc9: break SCC by setting (* keep *) on output wires	2020-01-13 21:45:27 -08:00
Eddie Hung	a6d4ea7463	abc9: respect (* keep *) on cells	2020-01-13 19:21:11 -08:00
Eddie Hung	f9aae90e7a	Merge remote-tracking branch 'origin/eddie/abc9_refactor' into eddie/abc9_required	2020-01-12 15:19:41 -08:00
Eddie Hung	79db12f238	Merge remote-tracking branch 'origin/master' into eddie/abc9_refactor	2020-01-11 17:26:25 -08:00
Eddie Hung	784fec93c9	abc9: cleanup	2020-01-11 08:42:58 -08:00
Eddie Hung	f24de88f38	log_debug() for abc9_{arrival,required} times	2020-01-10 17:13:27 -08:00
Eddie Hung	475d983676	abc9_ops -prep_times: generate flop boxes from abc9_required attr	2020-01-10 14:49:52 -08:00
Eddie Hung	e0af812180	abc9_ops -prep_times: update comment	2020-01-10 12:38:49 -08:00
Eddie Hung	b2259a9201	Add abc9_ops -check, -prep_times, -write_box for required times	2020-01-10 11:45:41 -08:00
Eddie Hung	4e396ee7a3	abc9_ops: fix reintegration by removing optimised-away boxes	2020-01-09 11:21:03 -08:00
Eddie Hung	dc3b21c1c0	abc9_ops -reintegrate: process box connections	2020-01-07 09:48:57 -08:00
Eddie Hung	6e12ba218b	Fix tabs and cleanup	2020-01-07 09:32:58 -08:00
Eddie Hung	cf3a13746d	Add abc9_ops -reintegrate; moved out from now abc9_exe	2020-01-06 15:52:59 -08:00
Eddie Hung	aa58472a29	Revert "write_xaiger to pad, not abc9_ops -prep_holes" ... This reverts commit b5f60e055d.	2020-01-06 13:34:45 -08:00
Eddie Hung	b5f60e055d	write_xaiger to pad, not abc9_ops -prep_holes	2020-01-05 10:20:24 -08:00
Eddie Hung	6556a1347a	Fix when -dff not given	2020-01-04 09:17:01 -08:00
Eddie Hung	930f03e883	Call -prep_holes before aigmap; fix topo ordering	2020-01-03 15:38:18 -08:00
Eddie Hung	a819656972	WIP	2020-01-03 14:59:55 -08:00
Eddie Hung	559f3379e8	Preserve topo ordering from -prep_holes to write_xaiger	2020-01-03 14:37:58 -08:00
Eddie Hung	bb70915fb8	WIP	2020-01-03 13:21:56 -08:00
Eddie Hung	a050f9c808	Remove a few log_{push,pop}()	2020-01-02 16:14:04 -08:00
Eddie Hung	c28bea0382	Merge remote-tracking branch 'origin/xaig_dff' into eddie/abc9_refactor	2020-01-02 15:57:35 -08:00
Eddie Hung	f1bf44ae8f	abc9_ops -prep_dff cope with lack of holes module	2019-12-30 22:58:39 -08:00
Eddie Hung	a367f703ea	Rename struct	2019-12-30 22:56:19 -08:00
Eddie Hung	b42b64e8ed	Move Pass::call() out of abc9_ops into abc9	2019-12-30 19:23:54 -08:00
Eddie Hung	0317a2b476	holes_module to be whitebox	2019-12-30 18:46:22 -08:00