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* Update doc for synth_xilinxEddie Hung2019-04-101-7/+8
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* Merge branch 'xaig' into xc7muxEddie Hung2019-04-101-24/+21
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| * parse_aiger() to rename all $lut cells after "clean"Eddie Hung2019-04-101-24/+21
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* | ff_map.v after abcEddie Hung2019-04-101-5/+5
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* | Tidy upEddie Hung2019-04-101-1/+1
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* | Move map_cells to before map_lutsEddie Hung2019-04-101-11/+12
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* | WIP for $shiftx to wide muxEddie Hung2019-04-101-1/+63
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* | Update LUT delaysEddie Hung2019-04-101-11/+8
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* | Add cells.lut to techlibs/xilinx/Eddie Hung2019-04-092-0/+16
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* | synth_xilinx to call abc with -lut +/xilinx/cells.lutEddie Hung2019-04-091-2/+2
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* | Add delays to cells.boxEddie Hung2019-04-091-4/+12
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* | Add "-lut <file>" support to abc9Eddie Hung2019-04-091-13/+31
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* | synth_xilinx with abc9 to use -boxEddie Hung2019-04-091-1/+4
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* | Add techlibs/xilinx/cells.boxEddie Hung2019-04-092-0/+6
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* | Add "-box" option to abc9Eddie Hung2019-04-091-7/+22
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* | Add 'setundef -zero' call prior to aigmap in abc9Eddie Hung2019-04-091-0/+4
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* | Comment outEddie Hung2019-04-091-1/+1
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* | Add support for synth_xilinx -abc9 and ignore abc9 -dress optEddie Hung2019-04-092-1/+14
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* More space fixingEddie Hung2019-04-081-2/+2
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* Fix spacingEddie Hung2019-04-081-29/+29
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* Merge branch 'master' into xaigEddie Hung2019-04-08115-710/+5842
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| * Merge pull request #919 from YosysHQ/multiport_transpClifford Wolf2019-04-081-1/+2
| |\ | | | | | | memory_bram: Fix multiport make_transp
| | * memory_bram: Fix multiport make_transpDavid Shah2019-04-071-1/+2
| |/ | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * Add "read_ilang -lib"Clifford Wolf2019-04-055-3/+39
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Added missing argument checking to "mutate" commandClifford Wolf2019-04-041-0/+32
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Merge pull request #913 from smunaut/fix_proc_muxEddie Hung2019-04-031-1/+1
| |\ | | | | | | proc_mux: Fix crash when trying to optimize non-existant mux to shiftx
| | * proc_mux: Fix crash when trying to optimize non-existant mux to shiftxSylvain Munaut2019-04-031-1/+1
| |/ | | | | | | | | | | last_mux_cell can be NULL ... Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
| * Merge pull request #912 from YosysHQ/bram_addr_enClifford Wolf2019-04-031-0/+2
| |\ | | | | | | memory_bram: Consider read enable for address expansion register
| | * memory_bram: Consider read enable for address expansion registerDavid Shah2019-04-021-0/+2
| | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | Merge pull request #910 from ucb-bar/memupdatesClifford Wolf2019-04-031-30/+173
| |\ \ | | |/ | |/| Refine memory support to deal with general Verilog memory definitions.
| | * Refine memory support to deal with general Verilog memory definitions.Jim Lawson2019-04-011-30/+173
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| * | Merge pull request #895 from YosysHQ/pmux2shiftxEddie Hung2019-04-021-0/+28
| |\ \ | | |/ | |/| RFC: Add a pmux-to-shiftx optimisation to proc_mux
| | * Create one $shiftx per bit in widthEddie Hung2019-03-251-10/+17
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| | * Add a pmux-to-shiftx optimisation to proc_muxEddie Hung2019-03-231-0/+21
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| * | Merge pull request #907 from YosysHQ/clifford/fix906Clifford Wolf2019-03-301-0/+2
| |\ \ | | | | | | | | Build Verilog parser with -DYYMAXDEPTH=100000
| | * | Build Verilog parser with -DYYMAXDEPTH=100000, fixes #906Clifford Wolf2019-03-291-0/+2
| |/ / | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | Merge pull request #901 from trcwm/libertyfixesClifford Wolf2019-03-284-9/+151
| |\ \ | | | | | | | | Libertyfixes: accept superfluous ; at end of group.
| | * | Liberty file parser now accepts superfluous ;Niels Moseley2019-03-271-1/+1
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| | * | Liberty file parser now accepts superfluous ;Niels Moseley2019-03-271-1/+1
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| | * | Liberty file parser now accepts superfluous ;Niels Moseley2019-03-274-9/+151
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| * | | Merge pull request #903 from YosysHQ/bram_reset_transpClifford Wolf2019-03-281-0/+1
| |\ \ \ | | |/ / | |/| | memory_bram: Reset make_transp when growing read ports
| | * | memory_bram: Reset make_transp when growing read portsDavid Shah2019-03-271-0/+1
| | | | | | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | | Add "read -verific" and "read -noverific"Clifford Wolf2019-03-271-6/+28
| | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | Add "rename -output"Clifford Wolf2019-03-271-3/+23
| | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | Improve "rename" help messageClifford Wolf2019-03-271-0/+6
| | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | Add "cutpoint -undef"Clifford Wolf2019-03-261-10/+14
| | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | Add "hdlname" attributeClifford Wolf2019-03-262-0/+5
| | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | Fix "verific -extnets" for more complex situationsClifford Wolf2019-03-262-15/+93
| | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | Add "cutpoint" passClifford Wolf2019-03-252-0/+165
| |/ / | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | Merge pull request #896 from YosysHQ/transp_fixesClifford Wolf2019-03-251-9/+16
| |\ \ | | | | | | | | memory_bram: Fix multiclock make_transp