4070 commits

Author	SHA1	Message	Date
Clifford Wolf	c5c7066ea6	sat encoding for exclusive $pmux ctrl inputs in "share" pass	2014-10-03 19:01:24 +02:00
Clifford Wolf	3e4b0cac8d	added resource sharing of $macc cells	2014-10-03 12:58:40 +02:00
Clifford Wolf	c3e779a65f	Added $_BUF_ cell type	2014-10-03 10:12:28 +02:00
Clifford Wolf	600c6cb013	remove buffers in opt_clean	2014-10-03 10:04:15 +02:00
Clifford Wolf	7019bc00e4	resource sharing of $alu cells	2014-10-03 09:55:50 +02:00
Clifford Wolf	2ee03f5da4	set "keep" on modules with $assert cells in "hierarchy"	2014-09-30 19:16:40 +02:00
Clifford Wolf	0b8cfbc6fd	Added support for "keep" on modules	2014-09-29 12:51:54 +02:00
Clifford Wolf	f9a307a50b	namespace Yosys	2014-09-27 16:17:53 +02:00
Clifford Wolf	13117bb346	Re-enabled assert for new logic loops in "share" pass	2014-09-21 19:44:08 +02:00
Clifford Wolf	96e821dc6c	Various improvements regarding logic loops in "share" results	2014-09-21 19:36:56 +02:00
Clifford Wolf	d6e2ace95b	Logic loop bugfix for "share" pass	2014-09-21 15:13:44 +02:00
Clifford Wolf	b28be0759f	Added "share -limit"	2014-09-21 15:13:06 +02:00
Clifford Wolf	a6c08b40fe	Still loop bug in "share": changed assert to warning	2014-09-21 14:51:07 +02:00
Clifford Wolf	8d60754aef	Do not introduce new logic loops in "share"	2014-09-21 13:52:39 +02:00
Clifford Wolf	edf11c635a	Assert on new logic loops in "share" pass	2014-09-21 12:57:33 +02:00
Clifford Wolf	a7758ef953	Added "test_abcloop" command	2014-09-19 15:51:34 +02:00
Clifford Wolf	5827826098	Small improvements in "abc" command handle_loops() function	2014-09-19 14:05:41 +02:00
Clifford Wolf	3aa003c8e9	Using "NOT" instead of "INV" as cell name in default abc genlib file	2014-09-19 13:15:31 +02:00
Clifford Wolf	f7bb8f244b	Alphabetically sort port names in "show" output	2014-09-19 11:13:10 +02:00
Clifford Wolf	f56b92818b	Do not run "scorr" in "abc -fast"	2014-09-18 19:00:21 +02:00
Clifford Wolf	815fab9d71	Added "abc -fast"	2014-09-18 12:57:37 +02:00
Clifford Wolf	9ae559b990	Fixed $_NOR vs. $_NOR_ typo in abc.cc	2014-09-16 12:45:05 +02:00
Clifford Wolf	ae02d9cb9a	Fixed $memwr/$memrd order in memory_dff	2014-09-16 12:40:58 +02:00
Clifford Wolf	b86410b2ab	More aggressive $macc merging in alumacc	2014-09-15 12:42:11 +02:00
Clifford Wolf	b470c480e9	Added the obvious optimizations to alumacc $macc generator	2014-09-15 12:22:03 +02:00
Clifford Wolf	fcbda07411	Improved maccmap tree bit packing	2014-09-15 12:00:19 +02:00
Clifford Wolf	2cbdbaad1f	Fixed wreduce $shiftx handling	2014-09-15 11:29:09 +02:00
Clifford Wolf	7e156a5419	Fixed techmap_wrap for techmap_celltype	2014-09-14 15:34:36 +02:00
Clifford Wolf	014bb34e0e	Various fixes/cleanups in alumacc and maccmap	2014-09-14 14:49:53 +02:00
Clifford Wolf	124e759280	Added techmap_wrap attribute	2014-09-14 14:49:26 +02:00
Clifford Wolf	b34ca15185	alumacc fix for $pos cells	2014-09-14 14:00:14 +02:00
Clifford Wolf	0df1d9ad72	Extract $alu cells in alumacc	2014-09-14 13:23:44 +02:00
Clifford Wolf	7b16c63101	Merge $macc cells in alumacc pass	2014-09-14 11:21:37 +02:00
Clifford Wolf	0b72f0acb1	Basic $macc extract in alumacc	2014-09-14 10:45:28 +02:00
Clifford Wolf	ff157fb74f	alumacc skeleton	2014-09-14 10:02:00 +02:00
Clifford Wolf	aab0e3bf70	Cleanup in wreduce	2014-09-14 10:01:30 +02:00
Clifford Wolf	af0c8873bb	Added $lcu cell type	2014-09-08 13:31:04 +02:00
Clifford Wolf	d46bac3305	Added "$fa" cell type	2014-09-08 12:15:39 +02:00
Clifford Wolf	1a88e47396	Trim msb/lsb zero bits from full adder in maccmap	2014-09-08 11:21:58 +02:00
Clifford Wolf	6747a7047e	Added "test_cell -const"	2014-09-08 11:12:39 +02:00
Clifford Wolf	c50b841b29	Added 'techmap_maccmap' techmap attribute	2014-09-07 18:23:37 +02:00
Clifford Wolf	015dcdc84c	Added "maccmap" command	2014-09-07 18:23:04 +02:00
Clifford Wolf	15b3c54fea	Added "test_cell -nosat"	2014-09-07 17:05:41 +02:00
Clifford Wolf	9329a76818	Various bug fixes (related to $macc model testing)	2014-09-06 20:30:46 +02:00
Clifford Wolf	fa64942018	Added $macc SAT model	2014-09-06 19:44:11 +02:00
Clifford Wolf	b847ec8a0b	Added $macc cell type	2014-09-06 15:47:46 +02:00
Clifford Wolf	34af6a1303	Merge branch 'master' of github.com:cliffordwolf/yosys	2014-09-06 11:46:44 +02:00
Clifford Wolf	e1743b3bac	Added "test_cell -script"	2014-09-06 11:46:07 +02:00
Ruben Undheim	79cbf9067c	Corrected spelling mistakes found by lintian	2014-09-06 08:47:06 +02:00
Clifford Wolf	f5a40e7043	Fixed "opt_const -fine" for $pos cells	2014-09-04 08:55:58 +02:00