yosys

Author	SHA1	Message	Date
whitequark	efa278e232	Fix typographical and grammatical errors and inconsistencies. The initial list of hits was generated with the codespell command below, and each hit was evaluated and fixed manually while taking context into consideration. DIRS="kernel/ frontends/ backends/ passes/ techlibs/" DIRS="${DIRS} libs/ezsat/ libs/subcircuit" codespell $DIRS -S *.o -L upto,iff,thru,synopsys,uint More hits were found by looking through comments and strings manually.	2019-01-02 13:12:17 +00:00
whitequark	42c356c49c	opt_lut: eliminate LUTs evaluating to constants or inputs.	2018-12-31 23:55:40 +00:00
Clifford Wolf	556341a77f	Merge pull request #720 from whitequark/master lut2mux: handle 1-bit INIT constant in $lut cells	2018-12-16 15:27:23 +01:00
whitequark	7ec740b7ad	opt_lut: leave intact LUTs with cascade feeding module outputs.	2018-12-07 17:13:52 +00:00
whitequark	9eb03d458d	opt_lut: show original truth table for both cells.	2018-12-07 17:04:41 +00:00
whitequark	a8ab722824	opt_lut: add -limit option, for debugging misoptimizations.	2018-12-07 16:36:26 +00:00
whitequark	88217d0157	opt_lut: simplify type conversion. NFC.	2018-12-05 19:12:02 +00:00
Clifford Wolf	2d98db73e3	Rename opt_lut.cpp to opt_lut.cc Signed-off-by: Clifford Wolf <clifford@clifford.at>	2018-12-05 18:03:58 +01:00