yosys

Commit Graph

Author	SHA1	Message	Date
Alberto Gonzalez	fdeeb48e62	Clean up private member usage in `passes/cmds/bugpoint.cc`.	2020-04-06 08:35:09 +00:00
Eddie Hung	956ecd48f7	kernel: big fat patch to use more ID::, otherwise ID()	2020-04-02 09:51:32 -07:00
whitequark	f2fb958d44	bugpoint: add -assigns and -updates options.	2019-07-09 09:27:43 +00:00
whitequark	c8c1df23a0	bugpoint: check for -script option. Fixes #925.	2019-05-14 10:48:06 +00:00
Kristoffer Ellersgaard Koch	30c762d3a1	Fix all warnings that occurred when compiling with gcc9	2019-05-08 10:27:14 +02:00
Clifford Wolf	f4abc21d8a	Add "whitebox" attribute, add "read_verilog -wb" Signed-off-by: Clifford Wolf <clifford@clifford.at>	2019-04-18 17:45:47 +02:00
Clifford Wolf	b5f6e786ea	Switch "bugpoint" from system() to run_command() Signed-off-by: Clifford Wolf <clifford@clifford.at>	2019-01-07 09:45:21 +01:00
whitequark	a342d6db49	bugpoint: new pass. A typical use of `bugpoint` would involve a script with a pass under test, e.g.: flowmap -relax -optarea 100 and would be invoked as: bugpoint -yosys ./yosys -script flowmap.ys -clean -cells This replaces the current design with the minimal design that still crashes the `flowmap.ys` script. `bugpoint` can also be used to perform generic design minimization using `select`, e.g. the following script: select i:* %x t:$_MUX_ %i -assert-max 0 would remove all parts of the design except for an unbroken path from an input to an output port that goes through exactly one $_MUX_ cell. (The condition is inverted.)	2019-01-07 03:13:19 +00:00

8 Commits