Commit message (Collapse) | Author | Age | Files | Lines | |
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* | flowmap: when doing mincut, ensure source is always in X, not X̅. | whitequark | 2019-11-12 | 1 | -1/+2 |
| | | | | Fixes #1475. | ||||
* | flowmap: don't break if that creates a k+2 (and larger) LUT either. | whitequark | 2019-11-11 | 1 | -1/+1 |
| | | | | Fixes #1405. | ||||
* | Merge branch 'master' into eddie/abc_to_abc9 | Eddie Hung | 2019-10-04 | 1 | -3/+12 |
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| * | Add temporary `abc9 -nomfs` and use for `synth_xilinx -abc9` | Eddie Hung | 2019-10-04 | 1 | -3/+13 |
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* | | Rename abc_* names/attributes to more precisely be abc9_* | Eddie Hung | 2019-10-04 | 1 | -65/+65 |
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* | Merge pull request #1422 from YosysHQ/eddie/aigmap_select | Clifford Wolf | 2019-10-03 | 1 | -6/+40 |
|\ | | | | | Add -select option to aigmap | ||||
| * | Add -select option to aigmap | Eddie Hung | 2019-09-30 | 1 | -6/+40 |
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* | | Also rename cells with _TECHMAP_REPLACE_. prefix, as per @cliffordwolf | Eddie Hung | 2019-10-02 | 1 | -4/+8 |
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* | | techmap wires named _TECHMAP_REPLACE_.<identifier> to create alias | Eddie Hung | 2019-09-30 | 1 | -0/+10 |
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* | Merge pull request #1416 from YosysHQ/mmicko/frontend_binary_in | Miodrag Milanović | 2019-09-30 | 1 | -1/+1 |
|\ | | | | | Open aig frontend as binary file | ||||
| * | Open aig frontend as binary file | Miodrag Milanovic | 2019-09-29 | 1 | -1/+1 |
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* | | Merge pull request #1359 from YosysHQ/xc7dsp | Eddie Hung | 2019-09-29 | 1 | -3/+16 |
|\ \ | |/ |/| | DSP inference for Xilinx (improved for ice40, initial support for ecp5) | ||||
| * | "abc_padding" attr for blackbox outputs that were padded, remove them later | Eddie Hung | 2019-09-23 | 1 | -3/+16 |
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* | | Fix _TECHMAP_REMOVEINIT_ handling. | Marcin Kościelnicki | 2019-09-27 | 1 | -13/+17 |
|/ | | | | | | | | Previously, this wire was handled in the code that populated the "do or do not" techmap cache, resulting in init value removal being performed only for the first use of a given template. Fixes the problem identified in #1396. | ||||
* | Revert abc9.cc | Eddie Hung | 2019-09-20 | 1 | -1/+1 |
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* | Trim mismatched connection to be same (smallest) size | Eddie Hung | 2019-09-20 | 1 | -0/+6 |
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* | Fix first testcase in #1391 | Eddie Hung | 2019-09-20 | 2 | -2/+2 |
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* | Add techmap_autopurge attribute, fixes #1381 | Clifford Wolf | 2019-09-19 | 1 | -5/+49 |
| | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
* | Added extractinv pass | Marcin Kościelnicki | 2019-09-19 | 2 | -0/+124 |
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* | Explicitly order function arguments | Eddie Hung | 2019-09-13 | 1 | -4/+15 |
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* | Add -match-init option to dff2dffs. | Marcin Kościelnicki | 2019-09-11 | 1 | -3/+26 |
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* | techmap: Add support for extracting init values of ports | Marcin Kościelnicki | 2019-09-07 | 1 | -1/+70 |
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* | Merge pull request #1312 from YosysHQ/xaig_arrival | Eddie Hung | 2019-09-05 | 1 | -42/+16 |
|\ | | | | | Allow arrival times of sequential outputs to be specified to abc9 | ||||
| * | Merge remote-tracking branch 'origin/master' into xaig_arrival | Eddie Hung | 2019-08-30 | 1 | -16/+10 |
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| * \ | Merge remote-tracking branch 'origin/master' into xaig_arrival | Eddie Hung | 2019-08-30 | 1 | -1/+1 |
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| * | | | Use a dummy box file if none specified | Eddie Hung | 2019-08-28 | 1 | -3/+8 |
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| * | | | Merge branch 'eddie/xilinx_srl' into xaig_arrival | Eddie Hung | 2019-08-28 | 1 | -174/+5 |
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| * \ \ \ | Merge remote-tracking branch 'origin/master' into xaig_arrival | Eddie Hung | 2019-08-28 | 4 | -88/+456 |
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| * | | | | | Cleanup | Eddie Hung | 2019-08-23 | 1 | -130/+59 |
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| * | | | | | Merge branch 'eddie/fix_techmap' into xaig_arrival | Eddie Hung | 2019-08-20 | 1 | -1/+1 |
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| * | | | | | | techmap -max_iter to apply to each module individually | Eddie Hung | 2019-08-20 | 1 | -4/+6 |
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| * | | | | | | Remove sequential extension | Eddie Hung | 2019-08-20 | 1 | -68/+20 |
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| * | | | | | | retime_mode -> dff_mode | Eddie Hung | 2019-08-20 | 1 | -7/+7 |
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| * | | | | | | Fix use of {CLK,EN}_POLARITY, also add a FIXME | Eddie Hung | 2019-08-20 | 1 | -65/+13 |
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| * | | | | | | Merge remote-tracking branch 'origin/master' into xaig_dff | Eddie Hung | 2019-08-20 | 1 | -6/+6 |
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| * \ \ \ \ \ \ | Merge remote-tracking branch 'origin/master' into xaig_dff | Eddie Hung | 2019-08-19 | 1 | -1/+1 |
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| * | | | | | | | | Remove debug | Eddie Hung | 2019-08-19 | 1 | -1/+1 |
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| * | | | | | | | | Add (* abc_arrival *) attribute | Eddie Hung | 2019-08-19 | 1 | -1/+1 |
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| * | | | | | | | | Move from cell attr to module attr | Eddie Hung | 2019-08-19 | 1 | -24/+64 |
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| * | | | | | | | | Merge remote-tracking branch 'origin/master' into xaig_dff | Eddie Hung | 2019-08-19 | 20 | -263/+263 |
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| * | | | | | | | | | Use attributes instead of params | Eddie Hung | 2019-08-19 | 1 | -11/+25 |
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| * | | | | | | | | | Set abc_flop and use it in toposort | Eddie Hung | 2019-08-19 | 1 | -31/+51 |
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| * | | | | | | | | | Merge branch 'eddie/abc9_refactor' into xaig_dff | Eddie Hung | 2019-08-16 | 27 | -1267/+1501 |
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| * | | | | | | | | | | Error out if abc9 not called with -lut or -luts | Eddie Hung | 2019-07-11 | 1 | -0/+3 |
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| * | | | | | | | | | | Count $_NOT_ cells turned into $luts | Eddie Hung | 2019-07-11 | 1 | -7/+2 |
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| * | | | | | | | | | | WIP for fixing partitioning, temporarily do not partition | Eddie Hung | 2019-07-11 | 1 | -12/+34 |
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| * | | | | | | | | | | write_verilog with *.v extension | Eddie Hung | 2019-07-10 | 1 | -1/+1 |
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| * | | | | | | | | | | Remove -retime from abc9, revert to abc behav with separate clock/en domains | Eddie Hung | 2019-07-10 | 1 | -29/+61 |
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| * | | | | | | | | | | Merge remote-tracking branch 'origin/master' into xaig_dff | Eddie Hung | 2019-07-10 | 2 | -8/+22 |
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| * | | | | | | | | | | | Also remove $__ABC_FF_ | Eddie Hung | 2019-07-01 | 1 | -1/+1 |
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