Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Revert "Merge pull request #1280 from ↵ | Eddie Hung | 2019-08-12 | 1 | -3/+1 |
| | | | | | | | YosysHQ/revert-1266-eddie/ice40_full_adder" This reverts commit c851dc13108021834533094a8a3236da6d9e0161, reversing changes made to f54bf1631ff37a83733c162e6ebd188c1d5ea18f. | ||||
* | Revert "Wrap SB_LUT+SB_CARRY into $__ICE40_CARRY_WRAPPER" | David Shah | 2019-08-10 | 1 | -1/+3 |
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* | Remove ice40_unlut call, simply do equiv_opt on synth_ice40 | Eddie Hung | 2019-08-07 | 1 | -3/+1 |
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* | equiv_opt: pass -D EQUIV when techmapping. | whitequark | 2018-12-07 | 1 | -1/+1 |
| | | | | | This allows avoiding techmap crashes e.g. because of large memories in white-box cell models. | ||||
* | equiv_opt: new command, for verifying optimization passes. | whitequark | 2018-12-07 | 1 | -12/+1 |
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* | opt_lut: add -dlogic, to avoid disturbing logic such as carry chains. | whitequark | 2018-12-05 | 1 | -1/+1 |
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* | opt_lut: new pass, to combine LUTs for tighter packing. | whitequark | 2018-12-05 | 1 | -0/+15 |