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* Merge branch 'eddie/fix_retime' into xc7srlEddie Hung2019-04-052-0/+34
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| * "&nf -D 0" fails => use "-D 1" insteadEddie Hung2019-04-051-1/+1
| * abc -dff now implies "-D 0" otherwise retiming doesn't happenEddie Hung2019-04-051-0/+2
| * Added missing argument checking to "mutate" commandClifford Wolf2019-04-041-0/+32
* | Merge branch 'map_cells_before_map_luts' into xc7srlEddie Hung2019-04-041-1/+1
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| * proc_mux: Fix crash when trying to optimize non-existant mux to shiftxSylvain Munaut2019-04-031-1/+1
* | Remove handling for $pmux, since #895Eddie Hung2019-04-031-40/+0
* | Merge remote-tracking branch 'origin/master' into xc7srlEddie Hung2019-04-036-20/+130
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| * memory_bram: Consider read enable for address expansion registerDavid Shah2019-04-021-0/+2
| * Merge pull request #895 from YosysHQ/pmux2shiftxEddie Hung2019-04-021-0/+28
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| | * Create one $shiftx per bit in widthEddie Hung2019-03-251-10/+17
| | * Add a pmux-to-shiftx optimisation to proc_muxEddie Hung2019-03-231-0/+21
| * | Merge pull request #901 from trcwm/libertyfixesClifford Wolf2019-03-281-7/+54
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| | * | Liberty file parser now accepts superfluous ;Niels Moseley2019-03-271-1/+1
| | * | Liberty file parser now accepts superfluous ;Niels Moseley2019-03-271-7/+54
| * | | Merge pull request #903 from YosysHQ/bram_reset_transpClifford Wolf2019-03-281-0/+1
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| | * | memory_bram: Reset make_transp when growing read portsDavid Shah2019-03-271-0/+1
| * | | Add "rename -output"Clifford Wolf2019-03-271-3/+23
| * | | Improve "rename" help messageClifford Wolf2019-03-271-0/+6
| * | | Add "cutpoint -undef"Clifford Wolf2019-03-261-10/+14
| * | | Add "hdlname" attributeClifford Wolf2019-03-261-0/+2
* | | | Merge remote-tracking branch 'origin/master' into xc7srlEddie Hung2019-03-256-34/+339
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| * | | Add "cutpoint" passClifford Wolf2019-03-252-0/+165
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| * | Merge pull request #896 from YosysHQ/transp_fixesClifford Wolf2019-03-251-9/+16
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| | * | memory_bram: Fix multiclock make_transpDavid Shah2019-03-241-9/+16
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| * | spaces -> tabsNiels Moseley2019-03-251-78/+78
| * | EOL is now accepted as ';' replacement on lines that look like: feature_xyz(o...Niels Moseley2019-03-251-4/+3
| * | Updated the liberty parser to accept [A:B] ranges (AST has not been updated)....Niels Moseley2019-03-242-7/+90
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| * Add "mutate -none -mode", "mutate -mode none"Clifford Wolf2019-03-231-1/+30
| * Add "mutate -s <filename>"Clifford Wolf2019-03-231-2/+24
* | Cope with SHREG not having E port; Revert $pmux fine tuneEddie Hung2019-03-231-4/+3
* | Add support for SHREGMAP+$mux, also fine tune $pmuxEddie Hung2019-03-221-1/+24
* | Leftover printfEddie Hung2019-03-221-1/+0
* | Fixes for multibitEddie Hung2019-03-221-18/+38
* | Working for 1 bitEddie Hung2019-03-221-11/+49
* | Merge remote-tracking branch 'origin/master' into xc7srlEddie Hung2019-03-221-1/+26
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| * Trim init attributes when resizing FFs in "wreduce", fixes #887Clifford Wolf2019-03-221-1/+26
* | OptEddie Hung2019-03-211-1/+1
* | Fix spacingEddie Hung2019-03-201-239/+239
* | Revert $__SHREG_ to orig; use $__XILINX_SHREG for variable lengthEddie Hung2019-03-191-5/+14
* | Add support for variable length Xilinx SRL > 128Eddie Hung2019-03-191-6/+0
* | shregmap -tech xilinx to delete $shiftx for var length SRLEddie Hung2019-03-191-10/+3
* | Merge remote-tracking branch 'origin/master' into xc7srlEddie Hung2019-03-194-0/+1255
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| * Improve mix of src/wire/wirebit coverage in "mutate -list"Clifford Wolf2019-03-161-29/+84
| * Add "fmcombine -fwd -bwd -nop"Clifford Wolf2019-03-151-10/+59
| * Add fmcombine passClifford Wolf2019-03-152-0/+293
| * Improvements in "mutate" list-reduce algorithmClifford Wolf2019-03-151-13/+36
| * Add "mutate -cfg", improve pick_cover behaviorClifford Wolf2019-03-141-46/+101
| * Add a strictly coverage-driven mutation selection strategyClifford Wolf2019-03-141-1/+70
| * Improve "mutate" wire coverage metricClifford Wolf2019-03-141-1/+16