1224 commits

Author	SHA1	Message	Date
Clifford Wolf	0fda0e821c	Add "paramap" pass ... Signed-off-by: Clifford Wolf <clifford@clifford.at>	2019-08-28 10:03:27 +02:00
Marcin Kościelnicki	5fb4b12cb5	improve clkbuf_inhibit propagation upwards through hierarchy	2019-08-27 17:26:47 +02:00
Eddie Hung	48c424e45b	Cleanup	2019-08-23 13:46:05 -07:00
Eddie Hung	619f2414e5	clkbufmap to only check clkbuf_inhibit if no selection given	2019-08-23 11:14:42 -07:00
Eddie Hung	4d89c3f468	Review comment from @cliffordwolf	2019-08-23 10:03:41 -07:00
Eddie Hung	6872805a3e	Merge remote-tracking branch 'origin/master' into mwk/xilinx_bufgmap	2019-08-23 10:00:50 -07:00
Eddie Hung	53fed4f7e9	Actually, there might not be any harm in updating sigmap...	2019-08-22 16:16:56 -07:00
Eddie Hung	cfafd360d5	Add comment as per @cliffordwolf	2019-08-22 16:16:56 -07:00
Eddie Hung	8691596d19	Revert "Try way that doesn't involve creating a new wire" ... This reverts commit 2f427acc9e.	2019-08-22 16:16:34 -07:00
Eddie Hung	5ff75b1cdc	Try way that doesn't involve creating a new wire	2019-08-22 16:16:34 -07:00
Eddie Hung	e1fff34dde	If d_bit already in sigbit_chain_next, create extra wire	2019-08-22 16:16:34 -07:00
Eddie Hung	36d94caec1	Remove shregmap -tech xilinx additions	2019-08-22 11:22:09 -07:00
Eddie Hung	affe9c9c1a	Merge branch 'eddie/fix_techmap' into xaig_arrival	2019-08-20 20:06:47 -07:00
Eddie Hung	fe61dcce8b	Grammar	2019-08-20 20:05:51 -07:00
Eddie Hung	193eae0c84	techmap -max_iter to apply to each module individually	2019-08-20 19:50:20 -07:00
Eddie Hung	57493e328a	techmap -max_iter to apply to each module individually	2019-08-20 19:48:16 -07:00
Eddie Hung	f1a206ba03	Revert "Remove sequential extension" ... This reverts commit 091bf4a18b.	2019-08-20 18:17:14 -07:00
Eddie Hung	091bf4a18b	Remove sequential extension	2019-08-20 18:16:37 -07:00
Eddie Hung	fad15d276d	retime_mode -> dff_mode	2019-08-20 18:08:58 -07:00
Eddie Hung	505d062daf	Fix use of {CLK,EN}_POLARITY, also add a FIXME	2019-08-20 13:33:31 -07:00
Eddie Hung	c4d4c6db3f	Merge remote-tracking branch 'origin/master' into xaig_dff	2019-08-20 12:00:12 -07:00
Eddie Hung	14c03861b6	Merge pull request #1304 from YosysHQ/eddie/abc9_refactor ... Refactor abc9 to use port attributes, not module attributes	2019-08-20 11:59:31 -07:00
Eddie Hung	1f03154a0c	Merge remote-tracking branch 'origin/master' into xaig_dff	2019-08-19 15:19:32 -07:00
Eddie Hung	e29df7d5fa	Remove debug	2019-08-19 12:44:43 -07:00
Eddie Hung	91687d3fea	Add (* abc_arrival *) attribute	2019-08-19 12:33:24 -07:00
Eddie Hung	ba2261e21a	Move from cell attr to module attr	2019-08-19 11:18:33 -07:00
Eddie Hung	7e010834eb	Fix typo	2019-08-19 10:41:18 -07:00
Eddie Hung	2f4e0a5388	Merge remote-tracking branch 'origin/master' into xaig_dff	2019-08-19 10:07:27 -07:00
Eddie Hung	d81a090d89	Unify abc_carry_{in,out} into abc_carry and use port dir, as @mithro	2019-08-19 09:56:17 -07:00
Eddie Hung	e301440a0b	Use attributes instead of params	2019-08-19 09:51:49 -07:00
Eddie Hung	9bfe924e17	Set abc_flop and use it in toposort	2019-08-19 09:40:01 -07:00
Clifford Wolf	2a78a1fd00	Merge pull request #1283 from YosysHQ/clifford/fix1255 ... Fix various NDEBUG compiler warnings	2019-08-17 15:07:16 +02:00
Clifford Wolf	8915f496d9	Merge pull request #1300 from YosysHQ/eddie/cleanup2 ... Use ID::{A,B,Y,keep,blackbox,whitebox} instead of ID()	2019-08-17 15:01:31 +02:00
Eddie Hung	24c934f1af	Merge branch 'eddie/abc9_refactor' into xaig_dff	2019-08-16 16:51:22 -07:00
Eddie Hung	5abe133323	Use ID()	2019-08-16 16:38:49 -07:00
Eddie Hung	4fe307f1bc	Compute abc_scc_break and move CI/CO outside of each abc9	2019-08-16 15:41:17 -07:00
Eddie Hung	6b51c154c6	Merge remote-tracking branch 'origin/master' into mwk/xilinx_bufgmap	2019-08-16 13:38:47 -07:00
Clifford Wolf	958be89c47	Merge pull request #1302 from mmicko/dfflibmap_regression ... DFFLIBMAP pass regression fix	2019-08-16 14:26:58 +02:00
Miodrag Milanovic	72eacdb9f8	Regression in abc9	2019-08-16 13:21:11 +02:00
Miodrag Milanovic	bb79e050a5	Just needed IDs to be IdString	2019-08-16 11:50:34 +02:00
Clifford Wolf	bb37a20e8d	Add missing NMUX to "abc -g" handling ... Signed-off-by: Clifford Wolf <clifford@clifford.at>	2019-08-16 10:36:11 +02:00
Eddie Hung	eae5a6b12c	Use ID::keep more liberally too	2019-08-15 14:51:12 -07:00
Eddie Hung	52355f5185	Use more ID::{A,B,Y,blackbox,whitebox}	2019-08-15 14:50:10 -07:00
Clifford Wolf	49301b733e	Merge branch 'master' into clifford/fix1255	2019-08-15 22:44:38 +02:00
Eddie Hung	02dead2e60	ID(\\.*) -> ID(.*)	2019-08-15 10:25:54 -07:00
Eddie Hung	78ba8b8574	Transform all "\\*" identifiers into ID()	2019-08-15 10:19:29 -07:00
Eddie Hung	9f98241010	Transform "$.*" to ID("$.*") in passes/techmap	2019-08-15 10:05:08 -07:00
Eddie Hung	4cfefae21e	More use of IdString::in()	2019-08-15 09:23:57 -07:00
Eddie Hung	1551e14d2d	AND with an inverted input, causes X{,N}OR output to be inverted too	2019-08-14 16:26:24 -07:00
Eddie Hung	1e47e81869	Revert "Only sort leaves on non-ANDNOT/ORNOT cells" ... This reverts commit 5ec5f6dec7.	2019-08-14 15:23:25 -07:00