iCE40/yosys - clone of https://github.com/YosysHQ/yosys

	Commit message (Collapse)	Author	Age	Files	Lines
*	glift: Use `qbfsat -O2` instead of manually calling `abc`.	Alberto Gonzalez	2020-07-01	8	-40/+8
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*	glift: Change command names to better represent their functions.	Alberto Gonzalez	2020-07-01	9	-27/+27
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*	glift: Add `-create-imprecise` command, rename other commands, and re-work ↵	Alberto Gonzalez	2020-07-01	9	-12/+13
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*	glift: Add examples, including a number of benchmarks used in some academic ↵	Alberto Gonzalez	2020-07-01	18	-1/+7279
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*	Add support for optimizing exists-forall problems.	Alberto Gonzalez	2020-03-13	2	-2/+22
\| \| \| \| \| \|	Modifies smt2 backend to recognize `$anyconst` etc. assigned to a wire with the `maximize` or `minimize` attribute and emit `; yosys-smt2-maximize` or `; yosys-smt2-minimize` directives as appropriate. Modifies `backends/smt2/smtbmc.py` and `smtio.py` to recognize those directives and emit a `(maximize ...)` or `(minimize ...)` command at the end of `smt_forall_assert()`, as described in the paper "νZ - An Optimizing SMT Solver" by Nikolaj Bjørner et al. Adds an example `examples/smtbmc/demo9.v` to show how it can be used.
*	Add smtbmc support for exist-forall problems	Clifford Wolf	2018-02-23	3	-2/+23
\| \| \| \|	Signed-off-by: Clifford Wolf <clifford@clifford.at>
*	Add $allconst and $allseq cell types	Clifford Wolf	2018-02-23	1	-1/+1
\| \| \| \|	Signed-off-by: Clifford Wolf <clifford@clifford.at>
*	Added $anyseq cell type	Clifford Wolf	2016-10-14	1	-1/+2
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*	yosys-smtbmc meminit support	Clifford Wolf	2016-09-08	3	-2/+29
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*	Improvements in assertpmux	Clifford Wolf	2016-09-07	3	-2/+25
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*	Made examples/smtbmc/demo1.v more interesting	Clifford Wolf	2016-09-02	1	-1/+1
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*	Added $anyconst support to yosys-smtbmc	Clifford Wolf	2016-08-30	3	-1/+29
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*	Made "write_smt2 -bv -mem" default, added "write_smt2 -nobv -nomem"	Clifford Wolf	2016-08-30	1	-4/+4
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*	Removed $predict again	Clifford Wolf	2016-08-28	1	-1/+0
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*	Added smtc "final" statement	Clifford Wolf	2016-08-27	4	-2/+36
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*	More yosys-smtbmc smtc features	Clifford Wolf	2016-08-24	4	-5/+38
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*	yosys-smtbmc --smtc -g	Clifford Wolf	2016-08-24	2	-5/+14
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*	Added "yosys-smtbmc --dump-constr"	Clifford Wolf	2016-08-22	1	-1/+1
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*	Added examples/smtbmc/demo2.v	Clifford Wolf	2016-08-20	3	-3/+45
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*	Added smtbmc longopt support	Clifford Wolf	2016-08-20	1	-2/+2
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*	Added $initstate support to smtbmc flow	Clifford Wolf	2016-07-27	1	-1/+2
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*	After reading the SV spec, using non-standard predict() instead of expect()	Clifford Wolf	2016-07-21	1	-1/+1
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*	Added examples/smtbmc	Clifford Wolf	2016-07-13	2	-0/+30