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* Make output port a non chain userEddie Hung2019-03-191-2/+4
* Fix shregmap to correctly recognise non chain users; cleanupEddie Hung2019-03-181-17/+15
* shiftx NULL pointer checkEddie Hung2019-03-181-8/+10
* CleanupEddie Hung2019-03-161-35/+25
* Only accept <128 for variable length, only if $shiftx exclusiveEddie Hung2019-03-161-8/+17
* WorkingEddie Hung2019-03-151-227/+356
* Revert "Add shregmap -init_msb_first and use in synth_xilinx"Eddie Hung2019-03-141-14/+2
* Merge remote-tracking branch 'origin/master' into xc7srlEddie Hung2019-03-1410-20/+185
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| * Add $dffsr support to async2syncClifford Wolf2019-03-091-2/+51
| * Fix spelling in pmgen/README.mdEddie Hung2019-03-051-2/+2
| * Only run derive on blackbox modules when ports have dynamic sizeClifford Wolf2019-03-021-1/+1
| * Try again for passes/pmgen/ice40_dsp_pm.h ruleLarry Doolittle2019-03-012-8/+9
| * Fix multiple issues in wreduce FF handling, fixes #835Clifford Wolf2019-02-281-5/+24
| * Reduce amount of trailing whitespace in code baseLarry Doolittle2019-02-281-1/+1
| * Fix pmgen for in-tree buildsClifford Wolf2019-02-282-8/+9
| * Fix pmgen for out-of-tree buildClifford Wolf2019-02-282-4/+6
| * Improvements in "supercover" passClifford Wolf2019-02-271-2/+18
| * Add "supercover" skeletonClifford Wolf2019-02-272-0/+77
| * Clean up some whitepsace outliersLarry Doolittle2019-02-262-4/+4
* | Add shregmap -init_msb_first and use in synth_xilinxEddie Hung2019-03-141-2/+14
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* Minor changes ontop of 71bcc4c: Remove hierarchy warning that is redundant to...Clifford Wolf2019-02-241-5/+1
* Merge pull request #812 from ucb-bar/arrayhierarchyfixesClifford Wolf2019-02-241-10/+40
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| * Address requested changes - don't require non-$ name.Jim Lawson2019-02-221-7/+7
| * Fix normal (non-array) hierarchy -auto-top.Jim Lawson2019-02-191-9/+9
| * Define basic_cell_type() function and use it to derive the cell type for arra...Jim Lawson2019-02-151-10/+40
* | Cleanups in ARST handling in wreduceClifford Wolf2019-02-241-10/+4
* | Merge pull request #824 from litghost/fix_reduce_on_ffClifford Wolf2019-02-241-0/+13
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| * | Fix WREDUCE on FF not fixing ARST_VALUE parameter.Keith Rothman2019-02-221-0/+13
* | | Merge pull request #740 from daveshah1/improve_dressClifford Wolf2019-02-221-31/+62
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| * | abc: Improved recovered netnames, also preserve src on nets with dressDavid Shah2019-02-061-4/+13
| * | abc: Preserve naming through ABC using 'dress' commandDavid Shah2019-02-061-29/+51
* | | Hotfix for 4c82ddfClifford Wolf2019-02-211-11/+2
* | | Add -params mode to force undef parameters in selected cells.Keith Rothman2019-02-211-0/+29
* | | Merge pull request #818 from YosysHQ/clifford/dffsrfixClifford Wolf2019-02-211-6/+7
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| * | | Fix opt_rmdff handling of $_DFFSR_???_ and $_DLATCHSR_???_, fixes #816Clifford Wolf2019-02-211-6/+7
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* | | Fix typo in passes/pmgen/README.mdClifford Wolf2019-02-211-1/+1
* | | Bugfix in ice40_dspClifford Wolf2019-02-211-2/+2
* | | Add "synth_ice40 -dsp"Clifford Wolf2019-02-201-4/+4
* | | Add FF support to wreduceClifford Wolf2019-02-201-1/+70
* | | Detect and reject cases that do not map well to iCE40 DSPs (yet)Clifford Wolf2019-02-202-2/+17
* | | Add actual DSP inference to ice40_dsp passClifford Wolf2019-02-173-24/+214
* | | Merge branch 'master' of github.com:YosysHQ/yosys into pmgenClifford Wolf2019-02-172-1/+8
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| * | fsm_opt: Fix runtime error for FSMs without a reset stateDavid Shah2019-02-071-1/+2
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| * proc_clean: fix critical typo.whitequark2019-01-231-1/+1
| * proc_clean: fix fully def check to consider compare/signal length.whitequark2019-01-181-1/+7
* | Progress in pmgenClifford Wolf2019-01-151-3/+11
* | Progress in pmgen, add pmgen READMEClifford Wolf2019-01-153-14/+260
* | Fix pmgen "reject" statementClifford Wolf2019-01-151-1/+1
* | Progress in pmgenClifford Wolf2019-01-153-36/+139
* | Progress in pmgenClifford Wolf2019-01-153-21/+157