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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 Hung2019-04-091-0/+5
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* More space fixingEddie Hung2019-04-081-2/+2
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* Merge branch 'master' into xaigEddie Hung2019-04-0818-58/+1951
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| * memory_bram: Fix multiport make_transpDavid Shah2019-04-071-1/+2
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * Added missing argument checking to "mutate" commandClifford Wolf2019-04-041-0/+32
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * 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>
| * 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 #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 #901 from trcwm/libertyfixesClifford Wolf2019-03-281-7/+54
| |\ \ | | | | | | | | 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 Moseley2019-03-271-7/+54
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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 "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 Wolf2019-03-261-0/+2
| | | | | | | | | | | | | | | | 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
| | * | memory_bram: Fix multiclock make_transpDavid Shah2019-03-241-9/+16
| | |/ | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | spaces -> tabsNiels Moseley2019-03-251-78/+78
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| * | EOL is now accepted as ';' replacement on lines that look like: ↵Niels Moseley2019-03-251-4/+3
| | | | | | | | | | | | feature_xyz(option)
| * | Updated the liberty parser to accept [A:B] ranges (AST has not been ↵Niels Moseley2019-03-242-7/+90
| |/ | | | | | | updated). Liberty parser now also accepts key : value pair lines that do not end in ';'.
| * Add "mutate -none -mode", "mutate -mode none"Clifford Wolf2019-03-231-1/+30
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Add "mutate -s <filename>"Clifford Wolf2019-03-231-2/+24
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Trim init attributes when resizing FFs in "wreduce", fixes #887Clifford Wolf2019-03-221-1/+26
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Improve mix of src/wire/wirebit coverage in "mutate -list"Clifford Wolf2019-03-161-29/+84
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Add "fmcombine -fwd -bwd -nop"Clifford Wolf2019-03-151-10/+59
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Add fmcombine passClifford Wolf2019-03-152-0/+293
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Improvements in "mutate" list-reduce algorithmClifford Wolf2019-03-151-13/+36
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Add "mutate -cfg", improve pick_cover behaviorClifford Wolf2019-03-141-46/+101
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Add a strictly coverage-driven mutation selection strategyClifford Wolf2019-03-141-1/+70
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Improve "mutate" wire coverage metricClifford Wolf2019-03-141-1/+16
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Add more mutation types, improve mutation src coverClifford Wolf2019-03-141-92/+268
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Add "mutate" command DB reduce functionalityClifford Wolf2019-03-141-12/+181
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Add "mutate -mode inv", various other mutate improvementsClifford Wolf2019-03-141-99/+213
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Add basic "mutate -list N" frameworkClifford Wolf2019-03-142-0/+230
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Improve handling of and-with-1 and or-with-0 in opt_expr, fixes #327Clifford Wolf2019-03-141-0/+7
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Add $dffsr support to async2syncClifford Wolf2019-03-091-2/+51
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Fix spelling in pmgen/README.mdEddie Hung2019-03-051-2/+2
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| * Only run derive on blackbox modules when ports have dynamic sizeClifford Wolf2019-03-021-1/+1
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Try again for passes/pmgen/ice40_dsp_pm.h ruleLarry Doolittle2019-03-012-8/+9
| | | | | | | | Tested on both in-tree and out-of-tree builds
| * Fix multiple issues in wreduce FF handling, fixes #835Clifford Wolf2019-02-281-5/+24
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Reduce amount of trailing whitespace in code baseLarry Doolittle2019-02-281-1/+1
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| * Fix pmgen for in-tree buildsClifford Wolf2019-02-282-8/+9
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
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