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* Create new $__XILINX_SHREG_ cell for variable length tooEddie Hung2019-08-231-31/+30
* Do not allow Q of last cell of variable length SRL to be (* keep *)Eddie Hung2019-08-231-0/+1
* Also add first.Q to chain_bits since variable lengthEddie Hung2019-08-231-0/+1
* Do not enforce !EN_POLARITY on $dffeEddie Hung2019-08-231-2/+0
* Create new cell for fixed length SRLEddie Hung2019-08-231-14/+22
* Cleanup FDRE matchingEddie Hung2019-08-231-45/+19
* Oops don't need a finally blockEddie Hung2019-08-231-5/+0
* Keep track of bits in variable length chain, to check for tapsEddie Hung2019-08-231-0/+12
* Don't forget $dff has no ENEddie Hung2019-08-231-2/+4
* Same for variable lengthEddie Hung2019-08-231-2/+10
* Filter on en_port for fixed lengthEddie Hung2019-08-231-4/+24
* Check clock is consistentEddie Hung2019-08-231-5/+25
* Fix last_cell.DEddie Hung2019-08-231-2/+1
* Revert "Add a unique argument to pmgen's nusers()"Eddie Hung2019-08-231-8/+4
* Revert "Fix polarity"Eddie Hung2019-08-231-1/+1
* Fix polarityEddie Hung2019-08-231-1/+1
* Check for non unique nusers/fanoutsEddie Hung2019-08-231-2/+2
* Add a unique argument to pmgen's nusers()Eddie Hung2019-08-231-4/+8
* Update docEddie Hung2019-08-231-12/+19
* Remove (* init *) entry when consumed into SRLEddie Hung2019-08-231-2/+6
* indo -> intoEddie Hung2019-08-231-1/+1
* Forgot to sliceEddie Hung2019-08-231-1/+2
* Cope with possibility that D could connect to Q on same cellEddie Hung2019-08-231-1/+1
* xilinx_srl to use 'slice' features of pmgen for word levelEddie Hung2019-08-232-32/+49
* Merge remote-tracking branch 'origin/clifford/pmgen' into eddie/xilinx_srlEddie Hung2019-08-234-34/+279
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| * Fix port hanlding in pmgenClifford Wolf2019-08-231-4/+3
| * Add pmgen slices and choicesClifford Wolf2019-08-234-28/+276
* | Add docEddie Hung2019-08-221-1/+14
* | Add copyrightEddie Hung2019-08-221-0/+1
* | pmgen to also iterate over all module portsEddie Hung2019-08-221-2/+4
* | Remove output_bitsEddie Hung2019-08-222-16/+7
* | Forgot to set ud_variable.minlenEddie Hung2019-08-221-0/+1
* | Do not run xilinx_srl_pm in fixed loopEddie Hung2019-08-221-28/+24
* | Merge remote-tracking branch 'origin/master' into eddie/xilinx_srlEddie Hung2019-08-221-1/+1
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| * Fix test_pmgen depsMiodrag Milanovic2019-08-211-1/+1
* | Reuse varEddie Hung2019-08-211-1/+1
* | Revert "Trim shiftx_width when upper bits are 1'bx"Eddie Hung2019-08-211-6/+1
* | Trim shiftx_width when upper bits are 1'bxEddie Hung2019-08-211-1/+6
* | Add commentEddie Hung2019-08-211-0/+4
* | Add variable length support to xilinx_srlEddie Hung2019-08-212-14/+164
* | Rename pattern to fixedEddie Hung2019-08-212-10/+10
* | attribute -> attrEddie Hung2019-08-211-4/+4
* | Use Cell::has_keep_attribute()Eddie Hung2019-08-211-4/+4
* | xilinx_srl to support FDRE and FDRE_1Eddie Hung2019-08-212-10/+73
* | Fix polarity of EN_POLEddie Hung2019-08-211-2/+2
* | Add CLKPOL == 0Eddie Hung2019-08-211-0/+2
* | Reject if not minlen from inside pattern matcherEddie Hung2019-08-212-8/+11
* | Get wire via SigBitEddie Hung2019-08-211-4/+4
* | Respect \keep on cells or wiresEddie Hung2019-08-211-2/+10
* | Add init supportEddie Hung2019-08-211-2/+11