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856 Commits

Author SHA1 Message Date
Eddie Hung 19bc429482 abc9_map.v to transform INIT=1 to INIT=0 2019-12-04 21:36:41 -08:00
Eddie Hung c61186dd9d Merge remote-tracking branch 'origin/eddie/submod_po' into xaig_dff 2019-11-27 13:24:03 -08:00
Eddie Hung ff1e357682 Add multiple driver testcase 2019-11-27 13:22:26 -08:00
Eddie Hung 4bac6b13be Merge remote-tracking branch 'origin/master' into xaig_dff 2019-11-27 10:17:10 -08:00
Eddie Hung 6464dc35ec
Merge pull request #1536 from YosysHQ/eddie/xilinx_dsp_muladd 
xilinx_dsp: consider sign and zero-extension when packing post-multiplier adder
 2019-11-27 08:00:22 -08:00
Clifford Wolf f43c0bd8ba
Merge pull request #1534 from YosysHQ/mwk/opt_share-fix 
opt_share: Fix handling of fine cells.
 2019-11-27 11:23:16 +01:00
Eddie Hung f6c0ec1d09 Merge remote-tracking branch 'origin/eddie/write_xaiger_improve' into xaig_dff 2019-11-27 01:03:33 -08:00
Eddie Hung 6338615aa1 Merge remote-tracking branch 'origin/eddie/submod_po' into xaig_dff 2019-11-27 01:02:16 -08:00
Eddie Hung 8c813632b6 Revert "submod to bitty rather bussy, for bussy wires used as input and output" 
This reverts commit cba3073026.
 2019-11-27 00:48:22 -08:00
Eddie Hung 6318e3ce6d Fix wire width 2019-11-26 23:38:49 -08:00
Eddie Hung de3476cc23 No need for -abc9 2019-11-26 23:08:14 -08:00
Marcin Kościelnicki fdcbda195b opt_share: Fix handling of fine cells. 
Fixes #1525.
 2019-11-27 08:01:07 +01:00
Eddie Hung 4a0198128e Add citation 2019-11-26 22:51:16 -08:00
Eddie Hung 15042eaf57 Remove notes 2019-11-26 22:41:35 -08:00
Eddie Hung 222e199b73 Add testcase derived from fastfir_dynamictaps benchmark 2019-11-26 21:26:30 -08:00
Eddie Hung dd317c9280 Add testcase where \init is copied 2019-11-25 16:07:35 -08:00
Eddie Hung d087024caf Merge remote-tracking branch 'origin/master' into xaig_dff 2019-11-25 12:42:09 -08:00
Marcin Kościelnicki 6cdea425b8 clkbufmap: Add support for inverters in clock path. 2019-11-25 20:40:39 +01:00
Marcin Kościelnicki 7562e7304e xilinx: Use INV instead of LUT1 when applicable 2019-11-25 20:40:39 +01:00
Eddie Hung b46e636c91 Merge branch 'xaig_dff' of github.com:YosysHQ/yosys into xaig_dff 2019-11-23 08:38:48 -08:00
Eddie Hung d223e11a72 Merge remote-tracking branch 'origin/eddie/submod_po' into xaig_dff 2019-11-22 22:28:35 -08:00
Eddie Hung 5cd3d3db0a Remove redundant flatten 2019-11-22 22:28:10 -08:00
Eddie Hung 08f85e6438 Stray dump 2019-11-22 20:53:48 -08:00
Eddie Hung 2c5dfd802d Merge remote-tracking branch 'origin/eddie/submod_po' into xaig_dff 2019-11-22 17:24:45 -08:00
Eddie Hung 4fdcf8f7d7 Add another test with constant driver 2019-11-22 17:23:34 -08:00
Eddie Hung 74ea438136 Add testcase for signal used as part input part output 2019-11-22 16:52:55 -08:00
Eddie Hung 0806b8e398 Merge remote-tracking branch 'origin/eddie/submod_po' into xaig_dff 2019-11-22 16:50:56 -08:00
Eddie Hung 8779faf789 Cleanup spacing 2019-11-22 16:50:09 -08:00
Eddie Hung 2ef2e2c040 Add testcase 2019-11-22 16:48:11 -08:00
Eddie Hung bd56161775 Merge branch 'eddie/clkpart' into xaig_dff 2019-11-22 15:38:48 -08:00
Eddie Hung c761fa49b7 Missing endmodule 2019-11-22 12:37:57 -08:00
Clifford Wolf 72d2ef6fd0
Merge pull request #1511 from YosysHQ/dave/always 
sv: Error checking for always_comb, always_latch and always_ff
 2019-11-22 15:32:29 +01:00
Marcin Kościelnicki e110df9c48 gowin: Remove show command from tests. 2019-11-22 14:49:35 +01:00
Eddie Hung 6841e3b1c2 Another sloppy mistake! 2019-11-21 16:33:20 -08:00
Eddie Hung fe36275234 Merge remote-tracking branch 'origin/xaig_dff' into eddie/xaig_dff_adff 2019-11-21 16:32:52 -08:00
Eddie Hung 39fdcb892b async2sync -> clk2fflogic 2019-11-21 16:27:34 -08:00
Eddie Hung 5a30e3ac3b Merge branch 'eddie/xaig_dff_adff' into xaig_dff 2019-11-21 16:15:25 -08:00
Eddie Hung 911a152b39 Add test 2019-11-21 16:13:28 -08:00
David Shah 49b670ca38 sv: Add tests for SV always types 
Signed-off-by: David Shah <dave@ds0.me>
 2019-11-21 21:06:28 +00:00
Eddie Hung cd9e830b67 Add multi clock test 2019-11-20 13:28:55 -08:00
Eddie Hung 1cc106452f Add a equiv test too 2019-11-19 17:05:14 -08:00
Eddie Hung 90c5ca330c Add two tests 2019-11-19 16:57:58 -08:00
Clifford Wolf 7ea0a5937b
Merge pull request #1449 from pepijndevos/gowin 
Improvements for gowin support
 2019-11-19 17:29:27 +01:00
Marcin Kościelnicki 15232a48af Fix #1462, #1480. 2019-11-19 08:57:39 +01:00
Marcin Kościelnicki 38e72d6e13 Fix #1496. 2019-11-18 04:16:48 +01:00
Pepijn de Vos 32f0296df1 Merge branch 'master' of https://github.com/YosysHQ/yosys into gowin 2019-11-16 12:43:17 +01:00
Pepijn de Vos ab8c521030 fix fsm test with proper clock enable polarity 2019-11-11 17:51:26 +01:00
Miodrag Milanovic 3e0ffe05a7 Fixed tests 2019-11-11 15:41:33 +01:00
Pepijn de Vos 0e5dbc4abc fix wide luts 2019-11-06 19:48:18 +01:00
Pepijn de Vos df8390f5df don't cound exact luts in big muxes; futile and fragile 2019-10-30 14:58:25 +01:00