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Author	SHA1	Message	Date
Eddie Hung	2e7992efff	Revert "Fix techmapping muxes some more" ... This reverts commit 0aae3b4f43.	2019-06-24 14:15:31 -07:00
Eddie Hung	7fbfcf20d1	Move comment	2019-06-24 14:15:00 -07:00
Eddie Hung	0aae3b4f43	Fix techmapping muxes some more	2019-06-24 12:50:48 -07:00
Eddie Hung	2b4501503d	Fix mux techmapping	2019-06-24 12:18:17 -07:00
Eddie Hung	aa1eeda567	Modify costs for muxcover	2019-06-24 11:51:55 -07:00
Eddie Hung	c2387394e3	Revert Makefile	2019-06-24 11:50:37 -07:00
Eddie Hung	36e6da5396	Change synth_xilinx's -nomux to -minmuxf <int>	2019-06-24 10:04:01 -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	d54dceb547	Merge remote-tracking branch 'origin/xaig' into xc7mux	2019-06-22 19:44:17 -07:00
Eddie Hung	4ddc0354c1	Merge remote-tracking branch 'origin/master' into eddie/muxpack	2019-06-22 14:40:55 -07:00
Eddie Hung	6027549464	Add comments to ecp5 box	2019-06-22 14:33:47 -07:00
Eddie Hung	792d0670c3	Add comment to xc7 box	2019-06-22 14:28:24 -07:00
Eddie Hung	63182ed57d	Fix and cleanup ice40 boxes for carry in/out	2019-06-22 14:27:41 -07:00
Eddie Hung	7903ebe3e0	Carry in/out box ordering now move to end, not swap with end	2019-06-22 14:18:42 -07:00
Eddie Hung	65c022c257	Remove DFF and RAMD box info for now	2019-06-21 20:41:14 -07:00
Eddie Hung	8d18c256f0	Merge branch 'master' into xaig	2019-06-21 20:31:56 -07:00
Eddie Hung	fb8fab4a29	Add 'muxcover -dmux=<cost>' and '-nopartial' to CHANGELOG	2019-06-21 20:30:24 -07:00
Eddie Hung	bbf3ad90f5	Remove $_MUX4_ techmap rule	2019-06-21 18:12:33 -07:00
Eddie Hung	39e0e006d5	Fix wreduce call (!!!), tweak muxcover costs	2019-06-21 18:12:07 -07:00
Eddie Hung	6c2cb51996	Merge remote-tracking branch 'origin/xaig' into xc7mux	2019-06-21 17:44:21 -07:00
Eddie Hung	1abe93e48d	Merge remote-tracking branch 'origin/master' into xaig	2019-06-21 17:43:29 -07:00
Eddie Hung	0f300e75c0	Fix CHANGELOG	2019-06-21 17:39:56 -07:00
Eddie Hung	301e065aee	Merge remote-tracking branch 'origin/xaig' into xc7mux	2019-06-21 17:34:19 -07:00
Eddie Hung	f2ead4334a	Reduce log_debug spam in parse_xaiger()	2019-06-21 17:33:49 -07:00
Eddie Hung	e67e78e9ac	Merge remote-tracking branch 'origin/xaig' into xc7mux	2019-06-21 17:21:06 -07:00
Eddie Hung	ad296d77ab	Do not rename non LUT cells in abc9	2019-06-21 17:18:04 -07:00
Eddie Hung	fddb027cab	Replace assert with error message	2019-06-21 17:18:04 -07:00
Eddie Hung	7074ec9cd5	Add log_push()/log_pop() inside write_xaiger	2019-06-21 17:17:29 -07:00
Eddie Hung	588196c473	Add log_push()/log_pop() inside write_xaiger	2019-06-21 17:16:38 -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	faa2d6fc1c	Constrain wreduce only if wide mux	2019-06-21 17:12:34 -07:00
Eddie Hung	aeee9dcad7	Simplify and comment out mux_map.v	2019-06-21 17:06:30 -07:00
Eddie Hung	ed00823b41	synth_xilinx to now wreduce except $mux, remove extra peepopt	2019-06-21 16:56:56 -07:00
Eddie Hung	29aee0989f	mux_map to no longer copy last value into 1'bx	2019-06-21 16:55:59 -07:00
Eddie Hung	8bce3fb329	Fix spacing	2019-06-21 16:55:34 -07:00
Eddie Hung	694d40719f	Fix spacing again, A_forward -> A_backward	2019-06-21 16:47:07 -07:00
Eddie Hung	11886c874c	Restore wreduce to synth_xilinx, after muxcover	2019-06-21 16:18:29 -07:00
Eddie Hung	44fc616fc7	Revert B_SIGNED optimisation, since only works for Y_WIDTH==1	2019-06-21 16:18:14 -07:00
Eddie Hung	4d6fac019a	Fix spacing	2019-06-21 16:06:13 -07:00
Eddie Hung	aa0b107afb	synth_xilinx to use _ABC macro, and perform muxpack again	2019-06-21 15:48:20 -07:00
Eddie Hung	9abde12110	Add $__XILINX_MUXF78 to preserve entire box	2019-06-21 15:47:42 -07:00
Eddie Hung	cf4ac332e1	Do not rename non LUT cells in abc9	2019-06-21 15:46:45 -07:00
Eddie Hung	6a0fb3035e	Replace assert with error message	2019-06-21 15:45:51 -07:00
Eddie Hung	3cf2afc280	Merge remote-tracking branch 'origin/eddie/muxpack' into xc7mux_wip	2019-06-21 14:54:24 -07:00
Eddie Hung	7acbea6b28	Fix alignment	2019-06-21 14:38:30 -07:00
Eddie Hung	523e7ee782	Merge branch 'xc7mux' into xc7mux_wip	2019-06-21 14:37:20 -07:00
Eddie Hung	65c1199acd	One more workaround for gcc-4.8	2019-06-21 14:36:24 -07:00
Eddie Hung	e581a3e6f4	One more workaround for gcc-4.8	2019-06-21 14:35:58 -07:00
Eddie Hung	b75863ca3f	Workaround issues exposed by gcc-4.8	2019-06-21 14:31:09 -07:00
Eddie Hung	bd7ec673dd	No point logging constant bit	2019-06-21 14:31:09 -07:00