Bogdan Vukobratovic 9a468f81c4 Optimizing DFFs whose initial value prevents their value from changing ...

This is a proof of concept implementation that invokes SAT solver via Pass::call
method.

2019-05-28 08:48:21 +02:00

..

.gitignore

opt_lut: new pass, to combine LUTs for tighter packing.

2018-12-05 16:30:37 +00:00

opt_expr_cmp.v

opt_expr: improve simplification of comparisons with large constants.

2019-01-02 15:45:28 +00:00

opt_expr_cmp.ys

opt_expr: simplify any unsigned comparisons with all-0 and all-1.

2019-01-02 02:45:49 +00:00

opt_ff_sat.v

Optimizing DFFs whose initial value prevents their value from changing

2019-05-28 08:48:21 +02:00

opt_ff_sat.ys

Optimizing DFFs whose initial value prevents their value from changing

2019-05-28 08:48:21 +02:00

opt_ff.v

Fix WREDUCE on FF not fixing ARST_VALUE parameter.

2019-02-22 10:30:42 -08:00

opt_ff.ys

Fix WREDUCE on FF not fixing ARST_VALUE parameter.

2019-02-22 10:30:42 -08:00

opt_lut_elim.il

opt_lut: eliminate LUTs evaluating to constants or inputs.

2018-12-31 23:55:40 +00:00

opt_lut_elim.ys

opt_lut: eliminate LUTs evaluating to constants or inputs.

2018-12-31 23:55:40 +00:00

opt_lut_port.il

opt_lut: leave intact LUTs with cascade feeding module outputs.

2018-12-07 17:13:52 +00:00

opt_lut_port.ys

opt_lut: eliminate LUTs evaluating to constants or inputs.

2018-12-31 23:55:40 +00:00

opt_lut.v

opt_lut: new pass, to combine LUTs for tighter packing.

2018-12-05 16:30:37 +00:00

opt_lut.ys

equiv_opt: pass -D EQUIV when techmapping.

2018-12-07 17:20:34 +00:00

run-test.sh

opt_lut: new pass, to combine LUTs for tighter packing.

2018-12-05 16:30:37 +00:00