Commit message (Collapse) | Author | Age | Files | Lines | |
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* | edif: more resilience to mismatched port connection sizes. | Marcin Kościelnicki | 2020-02-06 | 1 | -16/+27 |
| | | | | Fixes #1653. | ||||
* | Merge pull request #1682 from YosysHQ/eddie/opt_after_techmap | Eddie Hung | 2020-02-05 | 8 | -5/+9 |
|\ | | | | | synth_*: call 'opt -fast' after 'techmap' | ||||
| * | synth_*: call 'opt -fast' after 'techmap' | Eddie Hung | 2020-02-05 | 8 | -5/+9 |
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* | shiftx2mux: fix select out of bounds | Eddie Hung | 2020-02-05 | 3 | -2/+14 |
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* | Merge pull request #1576 from YosysHQ/eddie/opt_merge_init | Eddie Hung | 2020-02-05 | 2 | -1/+65 |
|\ | | | | | opt_merge: discard \init of '$' cells with 'Q' port when merging | ||||
| * | Merge remote-tracking branch 'origin/master' into eddie/opt_merge_init | Eddie Hung | 2020-01-28 | 190 | -4933/+9266 |
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| * | | Add $_FF_ and $_SR* courtesy of @mwkmwkmwk | Eddie Hung | 2019-12-20 | 2 | -23/+33 |
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| * | | More stringent check for flop cells | Eddie Hung | 2019-12-20 | 1 | -2/+4 |
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| * | | opt_merge to discard \init of '$' cells with 'Q' port when merging | Eddie Hung | 2019-12-13 | 1 | -0/+11 |
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| * | | Add testcase | Eddie Hung | 2019-12-13 | 1 | -0/+49 |
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* | | | Merge pull request #1650 from YosysHQ/eddie/shiftx2mux | Eddie Hung | 2020-02-05 | 4 | -39/+185 |
|\ \ \ | | | | | | | | | techmap LSB-first for compatible $shift/$shiftx cells | ||||
| * \ \ | Merge remote-tracking branch 'origin/master' into eddie/shiftx2mux | Eddie Hung | 2020-02-05 | 77 | -1944/+4467 |
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| * | | | | Update tests with reduced area | Eddie Hung | 2020-01-21 | 2 | -6/+6 |
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| * | | | | Explicitly create separate $mux cells | Eddie Hung | 2020-01-21 | 1 | -2/+2 |
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| * | | | | Fix tests -- when Y_WIDTH is non-pow-2 | Eddie Hung | 2020-01-21 | 1 | -3/+4 |
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| * | | | | Move from +/shiftx2mux.v into +/techmap.v; cleanup | Eddie Hung | 2020-01-21 | 4 | -77/+73 |
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| * | | | | New techmap +/shiftx2mux.v which decomposes LSB first; better for ABC | Eddie Hung | 2020-01-21 | 3 | -0/+149 |
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* | | | | | abc9_ops: -reintegrate to use derived_type for box_ports | Eddie Hung | 2020-02-05 | 2 | -2/+22 |
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* | | | | Merge pull request #1638 from YosysHQ/eddie/fix1631 | Eddie Hung | 2020-02-05 | 2 | -6/+143 |
|\ \ \ \ | | | | | | | | | | | clk2fflogic: work for bit-level $_DFF_* and $_DFFSR_* | ||||
| * | | | | More rigorous test | Eddie Hung | 2020-01-16 | 1 | -7/+34 |
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| * | | | | clk2fflogic: work for bit-level $_DFF_* and $_DFFSR_* | Eddie Hung | 2020-01-15 | 2 | -6/+116 |
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* | | | | | Merge pull request #1661 from YosysHQ/eddie/abc9_required | Eddie Hung | 2020-02-05 | 12 | -242/+809 |
|\ \ \ \ \ | | | | | | | | | | | | | abc9: add support for required times | ||||
| * | | | | | abc9_ops: -check for negative arrival/required times | Eddie Hung | 2020-01-27 | 1 | -4/+22 |
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| * | | | | | Fix typo | Eddie Hung | 2020-01-27 | 1 | -1/+1 |
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| * | | | | | Merge branch 'eddie/abc9_refactor' into eddie/abc9_required | Eddie Hung | 2020-01-27 | 26 | -246/+537 |
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| * \ \ \ \ \ | Merge remote-tracking branch 'origin/eddie/abc9_refactor' into ↵ | Eddie Hung | 2020-01-15 | 3 | -3/+16 |
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| * | | | | | | | Update README.md for (* abc9_required *) | Eddie Hung | 2020-01-15 | 1 | -4/+9 |
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| * | | | | | | | abc9_ops: -write_box is empty, output a dummy box to prevent ABC error | Eddie Hung | 2020-01-15 | 4 | -4/+4 |
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| * | | | | | | | Merge remote-tracking branch 'origin/eddie/abc9_refactor' into ↵ | Eddie Hung | 2020-01-15 | 1 | -1/+2 |
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| * | | | | | | | | abc9_ops: cope with (* abc9_flop *) in place of (* abc9_box_id *) | Eddie Hung | 2020-01-14 | 2 | -3/+3 |
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| * | | | | | | | | Merge remote-tracking branch 'origin/eddie/abc9_refactor' into ↵ | Eddie Hung | 2020-01-14 | 2 | -27/+19 |
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| * | | | | | | | | | abc9_ops: -check to check abc9_{arrival,required} | Eddie Hung | 2020-01-14 | 1 | -3/+30 |
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| * | | | | | | | | | abc9_ops: implement a requireds_cache | Eddie Hung | 2020-01-14 | 1 | -26/+34 |
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| * | | | | | | | | | abc9_ops: generate flop box ids, add abc9_required to FD* cells | Eddie Hung | 2020-01-14 | 3 | -78/+106 |
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| * | | | | | | | | | Merge remote-tracking branch 'origin/eddie/abc9_refactor' into ↵ | Eddie Hung | 2020-01-14 | 2 | -10/+1 |
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| * | | | | | | | | | | abc9_ops: fix -reintegrate handling of $__ABC9_DELAY | Eddie Hung | 2020-01-14 | 1 | -2/+3 |
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| * | | | | | | | | | | abc9_ops: -prep_times -> -prep_delays; add doc | Eddie Hung | 2020-01-14 | 2 | -11/+23 |
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| * | | | | | | | | | | abc9_ops: cleanup | Eddie Hung | 2020-01-14 | 1 | -14/+5 |
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| * | | | | | | | | | | abc9_ops: discard $__ABC9_DELAY boxes | Eddie Hung | 2020-01-14 | 1 | -7/+2 |
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| * | | | | | | | | | | write_xaiger: skip if no arrival times | Eddie Hung | 2020-01-14 | 1 | -0/+3 |
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| * | | | | | | | | | | Merge remote-tracking branch 'origin/eddie/abc9_refactor' into ↵ | Eddie Hung | 2020-01-14 | 22 | -389/+789 |
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| * \ \ \ \ \ \ \ \ \ \ | Merge remote-tracking branch 'origin/eddie/abc9_refactor' into ↵ | Eddie Hung | 2020-01-12 | 11 | -156/+198 |
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| * | | | | | | | | | | | | log_debug() for abc9_{arrival,required} times | Eddie Hung | 2020-01-10 | 2 | -1/+15 |
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| * | | | | | | | | | | | | Add abc9_required to DSP48E1.{A,B,C,D,PCIN} | Eddie Hung | 2020-01-10 | 1 | -38/+117 |
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| * | | | | | | | | | | | | abc9_ops -prep_times: generate flop boxes from abc9_required attr | Eddie Hung | 2020-01-10 | 2 | -78/+67 |
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| * | | | | | | | | | | | | abc9_ops -prep_times: update comment | Eddie Hung | 2020-01-10 | 1 | -3/+4 |
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| * | | | | | | | | | | | | Add abc9_ops -check, -prep_times, -write_box for required times | Eddie Hung | 2020-01-10 | 3 | -75/+256 |
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| * | | | | | | | | | | | | abc9_exe: -box to not require -lut | Eddie Hung | 2020-01-09 | 1 | -9/+4 |
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| * | | | | | | | | | | | | write_xaiger: cleanup | Eddie Hung | 2020-01-09 | 1 | -17/+15 |
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| * | | | | | | | | | | | | Merge remote-tracking branch 'origin/eddie/abc9_refactor' into ↵ | Eddie Hung | 2020-01-09 | 1 | -56/+50 |
| |\ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | eddie/abc9_required |