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* Merge pull request #770 from whitequark/opt_expr_cmpClifford Wolf2019-01-022-0/+44
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| * opt_expr: improve simplification of comparisons with large constants.whitequark2019-01-021-0/+18
| * opt_expr: refactor simplification of unsigned X<onehot and X>=onehot. NFCI.whitequark2019-01-021-0/+5
| * opt_expr: refactor simplification of signed X>=0 and X<0. NFCI.whitequark2019-01-021-8/+14
| * opt_expr: simplify any unsigned comparisons with all-0 and all-1.whitequark2019-01-022-0/+15
* | cmp2lut: new techmap pass.whitequark2019-01-023-2/+33
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* opt_lut: eliminate LUTs evaluating to constants or inputs.whitequark2018-12-313-0/+23
* Squelch a little more trailing whitespaceLarry Doolittle2018-12-291-1/+1
* Merge pull request #724 from whitequark/equiv_optClifford Wolf2018-12-163-26/+3
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| * equiv_opt: pass -D EQUIV when techmapping.whitequark2018-12-072-4/+1
| * equiv_opt: new command, for verifying optimization passes.whitequark2018-12-072-23/+3
* | opt_lut: leave intact LUTs with cascade feeding module outputs.whitequark2018-12-072-0/+20
* | Add missing .gitignoreClifford Wolf2018-12-061-0/+8
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* gate2lut: new techlib, for converting Yosys gates to FPGA LUTs.whitequark2018-12-058-0/+45
* opt_lut: add -dlogic, to avoid disturbing logic such as carry chains.whitequark2018-12-051-1/+1
* opt_lut: new pass, to combine LUTs for tighter packing.whitequark2018-12-055-0/+43
* Merge pull request #679 from udif/pr_syntax_errorClifford Wolf2018-10-2513-0/+64
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| * Rename the generic "Syntax error" message from the Verilog/SystemVerilog pars...Udi Finkelstein2018-10-2513-0/+64
* | Support for SystemVerilog interfaces as a port in the top level module + test...Ruben Undheim2018-10-207-2/+420
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* Basic test for checking correct synthesis of SystemVerilog interfacesRuben Undheim2018-10-185-9/+246
* Support for 'modports' for System Verilog interfacesRuben Undheim2018-10-121-3/+17
* Synthesis support for SystemVerilog interfacesRuben Undheim2018-10-121-0/+76
* Merge pull request #513 from udif/pr_reg_wire_errorClifford Wolf2018-08-152-0/+75
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| * Modified errors into warningsUdi Finkelstein2018-06-051-4/+38
| * reg_wire_error test needs the -sv flag so it is run via a script so it had to...Udi Finkelstein2018-06-052-0/+1
| * This PR should be the base for discussion, do not merge it yet!Udi Finkelstein2018-03-111-0/+40
* | Fixed typo (sikp -> skip)Udi Finkelstein2018-06-051-1/+1
* | autotest.sh: Change from /bin/bash to /usr/bin/env bashJohnny Sorocil2018-05-061-1/+1
* | Fix tests/simple/specify.vClifford Wolf2018-03-271-2/+2
* | First draft of Verilog parser support for specify blocks and parameters.Udi Finkelstein2018-03-271-0/+31
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* Major redesign of Verific SVA importerClifford Wolf2018-02-271-1/+1
* Add support for SVA throughout via VerificClifford Wolf2018-02-211-1/+1
* Add support for SVA sequence concatenation ranges via verificClifford Wolf2018-02-182-0/+20
* Add support for SVA until statements via VerificClifford Wolf2018-02-181-0/+19
* Fix verific PRIM_SVA_AT handling in properties with PRIM_SVA_DISABLE_IFFClifford Wolf2018-02-151-0/+34
* Remove PSL example from tests/sva/Clifford Wolf2017-10-202-35/+1
* Allow $size and $bits in verilog mode, actually check test caseClifford Wolf2017-09-292-0/+2
* $size() now works correctly for all cases!Udi Finkelstein2017-09-261-5/+11
* $size() seems to work now with or without the optional parameter.Udi Finkelstein2017-09-261-8/+18
* Added $bits() for memories as well.Udi Finkelstein2017-09-261-6/+5
* $size() now works with memories as well!Udi Finkelstein2017-09-261-2/+4
* Add $size() function. At the moment it works only on expressions, not on memo...Udi Finkelstein2017-09-261-0/+15
* Add simple VHDL+PSL exampleClifford Wolf2017-07-284-17/+64
* Improve Verific SVA importerClifford Wolf2017-07-271-7/+8
* Add counter.sv SVA testClifford Wolf2017-07-271-0/+29
* Improve SVA tests, add Makefile and scriptsClifford Wolf2017-07-2711-9/+110
* Add more SVA test cases for future Verific workClifford Wolf2017-07-225-1/+74
* Add some simple SVA test cases for future Verific workClifford Wolf2017-07-224-0/+45
* Squelch trailing whitespaceLarry Doolittle2017-04-121-1/+1
* Fixed typo in tests/simple/arraycells.vClifford Wolf2017-01-041-1/+1