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* Merge branch 'master' into mwk/xilinx_bufgmapEddie Hung2019-08-261-0/+8
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| * Add undocumented featureEddie Hung2019-08-231-0/+8
* | Merge remote-tracking branch 'origin/master' into mwk/xilinx_bufgmapEddie Hung2019-08-231-14/+17
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| * Merge remote-tracking branch 'origin/master' into eddie/synth_xilinxEddie Hung2019-08-201-1/+1
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| * | Work in progress for renaming labels/options in synth_xilinxEddie Hung2019-07-181-14/+17
* | | minor review fixesMarcin Kościelnicki2019-08-131-1/+1
* | | review fixesMarcin Kościelnicki2019-08-131-18/+27
* | | Add clock buffer insertion pass, improve iopadmap.Marcin Kościelnicki2019-08-131-1/+36
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* | stoi -> atoiEddie Hung2019-08-071-1/+1
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* synth_xilinx: Initial Spartan 6 block RAM inference support.Marcin Kościelnicki2019-07-111-5/+20
* 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
| * Remove peepopt call in synth_xilinx since already in synth -run coarseEddie Hung2019-06-281-5/+0
* | 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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| * Remove redundant docEddie Hung2019-06-271-3/+0
* | Merge remote-tracking branch 'origin/xaig' into xc7muxEddie Hung2019-06-271-7/+10
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| * Add warning if synth_xilinx -abc9 with family != xc7Eddie Hung2019-06-271-0/+2
| * Merge origin/masterEddie Hung2019-06-271-7/+8
* | 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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| * Remove unused varEddie Hung2019-06-261-1/+1
* | Merge remote-tracking branch 'origin/xaig' into xc7muxEddie Hung2019-06-261-11/+35
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| * Add _nowide variants of LUT libraries in -nowidelut flowsEddie Hung2019-06-261-12/+18
| * Merge branch 'koriakin/xc7nocarrymux' into xaigEddie Hung2019-06-261-2/+20
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| | * Merge branch 'xc7nocarrymux' of https://github.com/koriakin/yosys into koriak...Eddie Hung2019-06-261-4/+24
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| | | * synth_xilinx: Add -nocarry and -nomux options.Marcin Kościelnicki2019-04-301-7/+26
| * | | Call opt_expr -mux_undef to get rid of 1'bx in muxes prior to abcEddie Hung2019-06-201-0/+1
| * | | Try -W 300Eddie Hung2019-06-171-1/+2
* | | | Rename -minmuxf to -widemuxEddie Hung2019-06-261-23/+23