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Author	SHA1	Message	Date
Eddie Hung	ca1fac7c47	Add more tests	2019-06-26 16:07:07 -07:00
Eddie Hung	9cba05285b	muxcover to be undef-sensitive when computing decoders	2019-06-26 16:06:30 -07:00
Eddie Hung	8ef64a19e7	Revert "Rework muxcover decoder gen if more significant muxes are 1'bx" ... This reverts commit b2b5cf78e2.	2019-06-26 15:13:25 -07:00
Eddie Hung	585e6ddc6c	Let's not go crazy: use nonzero costs	2019-06-26 14:16:44 -07:00
Eddie Hung	b2b5cf78e2	Rework muxcover decoder gen if more significant muxes are 1'bx	2019-06-26 13:50:19 -07:00
Eddie Hung	6d9ba40263	Add tests	2019-06-26 13:49:51 -07:00
Clifford Wolf	0d2b87e3ed	Merge pull request #1137 from mmicko/cell_sim_fix ... Simulation model verilog fix	2019-06-26 19:06:10 +02:00
Miodrag Milanovic	ea0b6258ab	Simulation model verilog fix	2019-06-26 18:34:34 +02:00
Clifford Wolf	0b7d648c6a	Improve opt_clean handling of unused public wires ... Signed-off-by: Clifford Wolf <clifford@clifford.at>	2019-06-26 17:54:17 +02:00
Clifford Wolf	1b49380f6b	Improve BTOR2 handling of undriven wires ... Signed-off-by: Clifford Wolf <clifford@clifford.at>	2019-06-26 17:42:00 +02:00
Clifford Wolf	f6053b8810	Fix segfault on failed VERILOG_FRONTEND::const2ast, closes #1131 ... Signed-off-by: Clifford Wolf <clifford@clifford.at>	2019-06-26 11:09:43 +02:00
Clifford Wolf	8e9ef891fe	Do not clean up buffer cells with "keep" attribute, closes #1128 ... Signed-off-by: Clifford Wolf <clifford@clifford.at>	2019-06-26 11:01:03 +02:00
Clifford Wolf	b3c36b4448	Escape scope names starting with dollar sign in smtio.py ... Signed-off-by: Clifford Wolf <clifford@clifford.at>	2019-06-26 10:58:39 +02:00
whitequark	3d4102cfa4	Add more ECP5 Diamond flip-flops. ... This includes all I/O registers, and a few more regular FFs where it was convenient.	2019-06-26 01:57:29 +00:00
Eddie Hung	ab6e8ce0f0	Add testcase from #335, fixed by #1130	2019-06-25 08:43:58 -07:00
Clifford Wolf	add2d415fc	Merge pull request #1130 from YosysHQ/eddie/fix710 ... memory_dff: walk through more than one mux for computing read enable	2019-06-25 17:34:44 +02:00
Eddie Hung	42720ef6fe	Fix spacing	2019-06-25 08:33:17 -07:00
Eddie Hung	c4e4902098	Move only one consumer check outside of while loop	2019-06-25 08:29:55 -07:00
Eddie Hung	58629dc2ce	Merge pull request #1129 from YosysHQ/eddie/ram32x1d ... Add RAM32X1D support	2019-06-25 08:22:57 -07:00
Clifford Wolf	e754bce047	Merge pull request #1075 from YosysHQ/eddie/muxpack ... Add new "muxpack" command for packing chains of $mux cells	2019-06-25 17:21:59 +02:00
Eddie Hung	b7deaceadd	Walk through as many muxes as exist for rd_en	2019-06-24 18:33:06 -07:00
Eddie Hung	a701a2accf	Add test	2019-06-24 18:32:58 -07:00
Eddie Hung	efd04880db	Add RAM32X1D support	2019-06-24 16:16:50 -07:00
Clifford Wolf	e32cef4063	Merge pull request #1124 from mmicko/json_ports ... Add upto and offset to JSON ports	2019-06-24 08:52:12 +02:00
Eddie Hung	4ddc0354c1	Merge remote-tracking branch 'origin/master' into eddie/muxpack	2019-06-22 14:40:55 -07:00
Eddie Hung	fb8fab4a29	Add 'muxcover -dmux=<cost>' and '-nopartial' to CHANGELOG	2019-06-21 20:30:24 -07:00
Eddie Hung	e01bab6c64	Merge pull request #1108 from YosysHQ/clifford/fix1091 ... Add support for partial matches to muxcover	2019-06-21 17:13:41 -07:00
Eddie Hung	545cfbbe0d	Cope with $reduce_or common in case	2019-06-21 12:31:14 -07:00
Eddie Hung	32f637ffdb	Add more tests	2019-06-21 12:31:04 -07:00
Eddie Hung	ae8305ffcc	Fix testcase	2019-06-21 12:13:00 -07:00
Eddie Hung	15535112b7	Fix spacing	2019-06-21 11:52:51 -07:00
Eddie Hung	d89d663c92	Add doc	2019-06-21 11:52:28 -07:00
Eddie Hung	6ec8160981	Add more muxpack tests, with overlapping entries	2019-06-21 11:45:53 -07:00
Eddie Hung	641b86d25f	Fix up ExclusiveDatabase with @cliffordwolf's help	2019-06-21 11:45:31 -07:00
Eddie Hung	63eb5cace9	Merge branch 'master' into eddie/muxpack	2019-06-21 11:17:19 -07:00
Miodrag Milanovic	fde90f7f8e	Fix json formatting	2019-06-21 20:01:40 +02:00
Miodrag Milanovic	50e7221077	Add upto and offset to JSON ports	2019-06-21 19:47:25 +02:00
Clifford Wolf	e664814971	Merge pull request #1123 from mmicko/fix_typo ... Fix json frontend loading upto	2019-06-21 19:25:35 +02:00
Clifford Wolf	ec979475e7	Replace "muxcover -freedecode" with "muxcover -dmux=cost" ... Signed-off-by: Clifford Wolf <clifford@clifford.at>	2019-06-21 19:24:41 +02:00
Miodrag Milanovic	3775763f51	Fix typo	2019-06-21 19:09:34 +02:00
Eddie Hung	6d74cf0d2b	Merge pull request #1085 from YosysHQ/eddie/shregmap_improve ... Improve shregmap to handle case where first flop is common to two chains	2019-06-21 08:56:56 -07:00
Clifford Wolf	918460ddd3	Merge pull request #1122 from YosysHQ/clifford/jsonports ... Added JSON upto and offset	2019-06-21 16:58:12 +02:00
Clifford Wolf	f15def325c	Added JSON upto and offset ... Signed-off-by: Clifford Wolf <clifford@clifford.at>	2019-06-21 15:22:17 +02:00
Clifford Wolf	f0955452ae	Merge pull request #1121 from YosysHQ/ecp5-ccu2c-inv ... ecp5: Improve mapping of $alu when BI is used	2019-06-21 15:07:39 +02:00
David Shah	a0d3d2bb41	ecp5: Improve mapping of $alu when BI is used ... Signed-off-by: David Shah <dave@ds0.me>	2019-06-21 09:45:11 +01:00
Clifford Wolf	c9949dba99	Merge pull request #1117 from bwidawsk/more-home ... Add a few more filename rewrites	2019-06-21 10:13:51 +02:00
Clifford Wolf	78e7a6f6f2	Merge pull request #1119 from YosysHQ/eddie/fix1118 ... Make genvar a signed type	2019-06-21 10:13:13 +02:00
Clifford Wolf	86a753cc18	Merge pull request #1116 from YosysHQ/eddie/fix1115 ... Sign extend unsized 'bx and 'bz values	2019-06-21 10:12:32 +02:00
Clifford Wolf	9286b6f013	Add "muxcover -freedecode" ... Signed-off-by: Clifford Wolf <clifford@clifford.at>	2019-06-21 10:02:10 +02:00
Eddie Hung	c4ea6fff65	Fix gcc invalidation behaviour for write_aiger	2019-06-20 21:56:47 -07:00