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* Merge pull request #1049 from YosysHQ/clifford/fix1047Clifford Wolf2019-05-281-4/+11
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| * Do not use shiftmul peepopt pattern when mul result is truncated, fixes #1047Clifford Wolf2019-05-281-4/+11
* | Refactor hierarchy wand/wor handlingClifford Wolf2019-05-281-102/+143
* | Merge branch 'master' into wandworStefan Biereigel2019-05-272-6/+71
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| * 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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* / move wand/wor resolution into hierarchy passStefan Biereigel2019-05-271-1/+77
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* Add "wreduce -keepdc", fixes #1016Clifford Wolf2019-05-201-1/+9
* Improvements in opt_cleanClifford Wolf2019-05-151-10/+10
* Do not leak file descriptors in cover.ccClifford Wolf2019-05-151-5/+6
* Fix two instances of integer-assignment to string.Henner Zeller2019-05-142-2/+3
* bugpoint: check for -script option.whitequark2019-05-141-0/+3
* Fix handling of glob_abort_cnt in opt_muxtree, fixes #1002Clifford Wolf2019-05-121-3/+11
* Merge pull request #1003 from makaimann/zinit-allClifford Wolf2019-05-111-1/+1
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| * Zinit option '-singleton' -> '-all'Makai Mann2019-05-101-1/+1
* | Add "fmcombine -initeq -anyeq"Clifford Wolf2019-05-111-3/+38
* | Add "stat -tech xilinx"Clifford Wolf2019-05-111-3/+73
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* Merge pull request #991 from kristofferkoch/gcc9-warningsClifford Wolf2019-05-082-4/+3
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| * Fix all warnings that occurred when compiling with gcc9Kristoffer Ellersgaard Koch2019-05-082-4/+3
* | 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 Hung2019-05-0317-188/+649
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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 pull request #975 from YosysHQ/clifford/fix968Clifford Wolf2019-05-061-11/+41
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| * \ \ \ Merge branch 'master' of github.com:YosysHQ/yosys into clifford/fix968Clifford Wolf2019-05-0618-222/+614
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| * | | | | 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
* | | | | | Merge pull request #871 from YosysHQ/verific_importClifford Wolf2019-05-061-18/+58
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| * | | | | Add "hierarchy -chparam" support for non-verific top modulesClifford Wolf2019-05-031-12/+35
| * | | | | log_warning_noprefix -> log_warning as per reviewEddie Hung2019-05-031-1/+1
| * | | | | WIP -chparam support for hierarchy when verificEddie Hung2019-05-031-7/+24
* | | | | | Bugfix in peepopt_shiftmul.pmgClifford Wolf2019-05-061-0/+4
* | | | | | Merge pull request #989 from YosysHQ/dave/abc_name_improveClifford Wolf2019-05-061-8/+21
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| * | | | | | abc: Fix handling of postfixed names (e.g. for retiming)David Shah2019-05-041-4/+4
| * | | | | | abc: Improve name recoveryDavid Shah2019-05-041-4/+17
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* | | | | | Fix bug in "expose -input"Clifford Wolf2019-05-061-1/+1
* | | | | | 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 Wolf2019-05-0310-151/+496
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| * | | Update pmgen documentationClifford Wolf2019-05-031-6/+18
| * | | Fix typoClifford Wolf2019-05-031-1/+1