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* Get rid of dffsr2dff.Marcelina Kościelnicka2020-04-1513-422/+2302
* opt_clean: Add missing assignments to opt.did_something.Marcelina Kościelnicka2020-04-151-0/+6
* Merge pull request #1918 from whitequark/simplify-improve_enumwhitequark2020-04-152-7/+5
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| * ast/simplify: improve enum handling.whitequark2020-04-152-7/+5
* | synth_intel_alm: VQM supportDan Ravensloft2020-04-152-6/+3
* | setundef: Improve error messages.Marcelina Kościelnicka2020-04-151-10/+12
* | json: Update format documentation.Marcelina Kościelnicka2020-04-151-12/+32
* | Merge pull request #1930 from YosysHQ/claire/fix1876Claire Wolf2020-04-152-7/+73
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| * | tests: add testcases from #1876Eddie Hung2020-04-141-0/+60
| * | Fix 5bba9c3, closes #1876Claire Wolf2020-04-141-7/+13
* | | synth_intel_alm: alternative synthesis for Intel FPGAsDan Ravensloft2020-04-1529-1/+1662
* | | abc9_ops: Add a check ensuring that connected port actually exists.Marcelina Kościelnicka2020-04-151-0/+3
* | | Merge pull request #1932 from YosysHQ/dave/cxxrtl-unclocked-readwhitequark2020-04-151-2/+3
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| * | | cxxrtl: Fix handling of unclocked memory read portsDavid Shah2020-04-141-2/+3
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* / / opt_expr: Add more $alu optimizations.Marcelina Kościelnicka2020-04-142-23/+162
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* | dffinit: Avoid setting init parameter to zero-length value.Marcelina Kościelnicka2020-04-142-3/+30
* | abc9_exe: verify -> &verify -sEddie Hung2020-04-141-2/+2
* | techmap: fix error messageEddie Hung2020-04-141-1/+1
* | Merge pull request #1922 from whitequark/write_cxxrtl-disconnected-outputswhitequark2020-04-141-0/+2
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| * | write_cxxrtl: ignore disconnected module ports.whitequark2020-04-141-0/+2
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* | Merge pull request #1921 from whitequark/write_cxxrtl-separate-compilationwhitequark2020-04-142-10/+82
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| * | write_verilog: fix precondition check.whitequark2020-04-141-1/+1
| * | write_cxxrtl: enable separate compilation.whitequark2020-04-141-9/+81
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* | Merge pull request #1917 from YosysHQ/eddie/abc9_delay_checkEddie Hung2020-04-141-0/+4
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| * | xaiger: add check for $__ABC9_DELAY modelEddie Hung2020-04-131-0/+4
* | | Merge pull request #1879 from jjj11x/jjj11x/package_declwhitequark2020-04-143-4/+33
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| * | | support using previously declared types/localparams/params in packageJeff Wang2020-04-073-4/+33
* | | | Merge pull request #1880 from jjj11x/duplicate_enumwhitequark2020-04-141-2/+3
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| * | | duplicated enum item names should result in an errorJeff Wang2020-04-071-2/+3
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* | | Merge pull request #1568 from YosysHQ/eddie/fix_zinitEddie Hung2020-04-132-17/+90
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| * | zinit: resolve one more comment by @mwkmwkmwkEddie Hung2020-04-132-4/+13
| * | zinit: fix review comments from @mwkmwkmwkEddie Hung2020-04-132-9/+37
| * | tests: zinit on $adffEddie Hung2020-04-131-19/+18
| * | zinit: operate on $adff, erase (* init *) entries on consumptionEddie Hung2020-04-131-22/+20
| * | Fix S/R comment; thanks @mwkmwkmwkEddie Hung2020-04-131-1/+1
| * | zinit to transform set/reset value of $_DFF_[NP][NP][01]_Eddie Hung2020-04-131-0/+14
| * | Add testcase for $_DFF_[NP][NP][01]_Eddie Hung2020-04-131-0/+24
| * | Supress error for unhandled \init if whole module selectedEddie Hung2020-04-131-3/+4
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* | opt_expr: Optimize multiplications with low 0 bits in operands.Marcelina Kościelnicka2020-04-132-0/+61
* | Merge pull request #1910 from boqwxp/cleanup_ilang_parserwhitequark2020-04-131-4/+4
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| * | Clean up pseudo-private member usage in `frontends/ilang/ilang_parser.y`.Alberto Gonzalez2020-04-131-4/+4
* | | Add .gitignore to tests/select/Xiretza2020-04-121-0/+1
* | | Merge pull request #1907 from YosysHQ/dave/fix-1906David Shah2020-04-121-1/+0
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| * | | verilog: Fix write to deleted objectDavid Shah2020-04-121-1/+0
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* | | Merge pull request #1603 from whitequark/ice40-ram_stylewhitequark2020-04-1012-50/+836
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| * | | ecp5: do not map FFRAM if explicitly requested otherwise.whitequark2020-04-032-17/+65
| * | | ice40: do not map FFRAM if explicitly requested otherwise.whitequark2020-04-032-9/+31
| * | | memory_map: add -attr option, to respect inference attributes.whitequark2020-04-031-6/+113
| * | | ecp5: add support for both 1364.1 and LSE RAM/ROM attributes.whitequark2020-02-065-5/+376
| * | | ice40: match memory inference attribute values case insensitive.whitequark2020-02-062-0/+7