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* Add "pmux2shiftx -norange", fixes #1135Clifford Wolf2019-06-271-3/+11
* Improve opt_clean handling of unused public wiresClifford Wolf2019-06-261-2/+2
* Do not clean up buffer cells with "keep" attribute, closes #1128Clifford Wolf2019-06-261-1/+1
* Cope with $reduce_or common in caseEddie Hung2019-06-211-5/+37
* Fix spacingEddie Hung2019-06-211-24/+24
* Add docEddie Hung2019-06-211-3/+3
* Fix up ExclusiveDatabase with @cliffordwolf's helpEddie Hung2019-06-211-35/+34
* Elaborate muxpack docEddie Hung2019-06-101-2/+6
* Comment O(N) -> O(N^2)Eddie Hung2019-06-071-1/+1
* Extend ExclusiveDatabase to query SigSpec-s (for $pmux)Eddie Hung2019-06-071-19/+27
* Add ExclusiveDatabase to check exclusive $eq/$logic_not cell resultsEddie Hung2019-06-071-1/+64
* Resolve @cliffordwolf comment on redundant checkEddie Hung2019-06-071-10/+2
* Resolve @cliffordwolf comment on sigmapEddie Hung2019-06-071-2/+2
* Fix and test for balanced caseEddie Hung2019-06-061-10/+14
* Support cascading $pmux.A with $mux.A and $mux.BEddie Hung2019-06-061-17/+25
* More cleanupEddie Hung2019-06-061-15/+20
* Fix spacingEddie Hung2019-06-061-6/+5
* Non chain user check using next_sigEddie Hung2019-06-061-7/+5
* Move muxpack from passes/techmap to passes/optEddie Hung2019-06-062-0/+257
* Fix typo in opt_rmdffEddie Hung2019-06-051-2/+2
* Suppress driver-driver conflict warning for unknown cell types, fixes #1065Clifford Wolf2019-06-051-1/+1
* Merge pull request #1026 from YosysHQ/clifford/fix1023Clifford Wolf2019-05-271-2/+3
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| * Keep zero-width wires in opt_clean if and only if they are ports, fixes #1023Clifford Wolf2019-05-221-2/+3
* | Revert enable checkEddie Hung2019-05-251-3/+1
* | opt_rmdff to optimise even in presence of enable signal, even removingEddie Hung2019-05-241-12/+29
* | Add commentsEddie Hung2019-05-241-1/+22
* | Resolve @cliffordwolf review, set even if !has_initEddie Hung2019-05-241-2/+1
* | Fix spacingEddie Hung2019-05-231-2/+2
* | opt_rmdff to work on $dffe and $_DFFE_*Eddie Hung2019-05-231-3/+32
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* Add "wreduce -keepdc", fixes #1016Clifford Wolf2019-05-201-1/+9
* Improvements in opt_cleanClifford Wolf2019-05-151-10/+10
* Fix handling of glob_abort_cnt in opt_muxtree, fixes #1002Clifford Wolf2019-05-121-3/+11
* More opt_clean cleanupsClifford Wolf2019-05-071-26/+36
* Merge pull request #946 from YosysHQ/clifford/specifyClifford Wolf2019-05-061-1/+1
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| * Merge branch 'master' of github.com:YosysHQ/yosys into clifford/specifyClifford Wolf2019-05-061-10/+22
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| * \ Merge remote-tracking branch 'origin/master' into clifford/specifyEddie Hung2019-05-033-30/+157
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| * | | Add $specrule cells for $setup/$hold/$skew specify rulesClifford Wolf2019-04-231-1/+1
| * | | Preserve $specify[23] cellsClifford Wolf2019-04-231-1/+1
* | | | Merge branch 'master' of github.com:YosysHQ/yosys into clifford/fix968Clifford Wolf2019-05-063-59/+113
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| * | | | Cleanups in opt_cleanClifford Wolf2019-05-061-47/+16
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| * | | Improve opt_clean handling of unused wiresClifford Wolf2019-05-041-10/+22
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| * | Merge pull request #969 from YosysHQ/clifford/pmgenstuffClifford Wolf2019-05-031-0/+36
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| | * | Add peepopt_muldiv, fixes #930Clifford Wolf2019-04-301-0/+36
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| * | Improve opt_expr and opt_clean handling of (partially) undriven and/or unused...Clifford Wolf2019-05-032-44/+81
* | | Further improve unused-detection for opt_clean driver-driver conflict warningClifford Wolf2019-05-031-5/+8
* | | Improve unused-detection for opt_clean driver-driver conflict warningClifford Wolf2019-05-031-21/+29
* | | Silently resolve completely unused cell-vs-const driver-driver conflictsClifford Wolf2019-05-011-2/+21
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* | Fix segfault in wreduceClifford Wolf2019-04-301-0/+2
* | Add handling of init attributes in "opt_expr -undriven"Clifford Wolf2019-04-301-2/+41
* | Drive dangling wires with init attr with their init value, fixes #956Clifford Wolf2019-04-291-0/+13
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