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* Move ABC FF stuff to abc_ff.v; add support for other FD* typesEddie Hung2019-07-101-1/+1
* synth_xilinx's map_cells stage to techmap ff_map.vEddie Hung2019-07-101-0/+2
* Merge remote-tracking branch 'origin/master' into xaig_dffEddie Hung2019-07-101-30/+103
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| * Merge pull request #1180 from YosysHQ/eddie/no_abc9_retimeEddie Hung2019-07-101-5/+8
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| | * Error out if -abc9 and -retime specifiedEddie Hung2019-07-101-5/+8
| * | Call muxpack and pmux2shiftx before cmp2lutEddie Hung2019-07-091-9/+12
| * | Restore opt_clean back to original placeEddie Hung2019-07-091-2/+1
| * | Restore missing techmap -map +/cmp2lut.v with LUT_WIDTH=6Eddie Hung2019-07-091-0/+2
| * | synth_xilinx to call commands of synth -coarse directlyEddie Hung2019-07-091-3/+20
| * | Revert "synth_xilinx to call "synth -run coarse" with "-keepdc""Eddie Hung2019-07-091-2/+2
| * | Fix spacingEddie Hung2019-07-091-1/+1
| * | Fix spacingEddie Hung2019-07-091-1/+1
| * | Do not call opt -mux_undef (part of -full) before muxcoverEddie Hung2019-07-081-1/+5
| * | synth_xilinx to call "synth -run coarse" with "-keepdc"Eddie Hung2019-07-081-2/+2
| * | CapitalisationEddie Hung2019-07-081-1/+1
| * | Add synth_xilinx -widemux recommended valueEddie Hung2019-07-081-1/+1
| * | Fixes for 2:1 muxesEddie Hung2019-07-081-1/+1
| * | synth_xilinx -widemux=2 is minimum nowEddie Hung2019-07-081-4/+7
| * | Parametric muxcover costs as per @daveshah1Eddie Hung2019-07-081-16/+14
| * | atoi -> stoi as per @daveshah1Eddie Hung2019-07-081-1/+1
| * | Merge remote-tracking branch 'origin/master' into xc7muxEddie Hung2019-06-281-3/+0
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| * \ \ Merge remote-tracking branch 'origin/xaig' into xc7muxEddie Hung2019-06-271-7/+10
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| * | | | synth_xilinx's muxcover call to be very conservative -- -nodecodeEddie Hung2019-06-261-1/+1
| * | | | Accidentally removed "simplemap $mux"Eddie Hung2019-06-261-0/+1
| * | | | Replace with <internal options>Eddie Hung2019-06-261-2/+2
| * | | | Rework help_mode for synth_xilinx -widemuxEddie Hung2019-06-261-22/+23
| * | | | Return to upstream synth_xilinx with opt -full and wreduceEddie Hung2019-06-261-19/+3
| * | | | Instead of blocking wreduce on $mux, use -keepdc instead #1132Eddie Hung2019-06-261-2/+2
| * | | | Do not call opt with -full before muxcoverEddie Hung2019-06-261-1/+1
| * | | | Merge remote-tracking branch 'origin/xaig' into xc7muxEddie Hung2019-06-261-1/+1
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| * \ \ \ \ Merge remote-tracking branch 'origin/xaig' into xc7muxEddie Hung2019-06-261-11/+35
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| * | | | | | Rename -minmuxf to -widemuxEddie Hung2019-06-261-23/+23
| * | | | | | Move commentEddie Hung2019-06-241-3/+3
| * | | | | | Modify costs for muxcoverEddie Hung2019-06-241-1/+15
| * | | | | | Change synth_xilinx's -nomux to -minmuxf <int>Eddie Hung2019-06-241-28/+40
| * | | | | | Fix wreduce call (!!!), tweak muxcover costsEddie Hung2019-06-211-5/+6
| * | | | | | Constrain wreduce only if wide muxEddie Hung2019-06-211-1/+4
| * | | | | | synth_xilinx to now wreduce except $mux, remove extra peepoptEddie Hung2019-06-211-8/+1
| * | | | | | Restore wreduce to synth_xilinx, after muxcoverEddie Hung2019-06-211-0/+1
| * | | | | | synth_xilinx to use _ABC macro, and perform muxpack againEddie Hung2019-06-211-5/+5
| * | | | | | Fix alignmentEddie Hung2019-06-211-1/+1
| * | | | | | Add FIXME about need for -mux4Eddie Hung2019-06-211-0/+2
| * | | | | | Expand synth -coarse without wreduce, move muxcoverEddie Hung2019-06-211-12/+24
| * | | | | | Call opt_expr -mux_undef to get rid of 1'bx in muxes prior to abcEddie Hung2019-06-201-0/+1
| * | | | | | Try -W 300Eddie Hung2019-06-161-1/+2
| * | | | | | Revert "Remove wide mux inference"Eddie Hung2019-06-141-3/+21
* | | | | | | Merge remote-tracking branch 'origin/master' into xaig_dffEddie Hung2019-07-011-27/+46
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| * | | | | | Remove peepopt call in synth_xilinx since already in synth -run coarseEddie Hung2019-06-281-5/+0
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| * | | | | Remove redundant docEddie Hung2019-06-271-3/+0
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| * | | | Add warning if synth_xilinx -abc9 with family != xc7Eddie Hung2019-06-271-0/+2