Commit message (Expand) | Author | Age | Files | Lines | |
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* | opt_lut: eliminate LUTs evaluating to constants or inputs. | whitequark | 2018-12-31 | 3 | -0/+23 |
* | Merge pull request #724 from whitequark/equiv_opt | Clifford Wolf | 2018-12-16 | 2 | -15/+1 |
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| * | equiv_opt: pass -D EQUIV when techmapping. | whitequark | 2018-12-07 | 2 | -4/+1 |
| * | equiv_opt: new command, for verifying optimization passes. | whitequark | 2018-12-07 | 1 | -12/+1 |
* | | opt_lut: leave intact LUTs with cascade feeding module outputs. | whitequark | 2018-12-07 | 2 | -0/+20 |
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* | opt_lut: add -dlogic, to avoid disturbing logic such as carry chains. | whitequark | 2018-12-05 | 1 | -1/+1 |
* | opt_lut: new pass, to combine LUTs for tighter packing. | whitequark | 2018-12-05 | 5 | -0/+43 |