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* Remove mapped_mod when doneEddie Hung2019-05-271-0/+2
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* Instantiate cell type (from sym file) otherwise 'clean' warningsEddie Hung2019-05-271-7/+5
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* Add 'cinput' and 'coutput' to symbols file for boxesEddie Hung2019-05-271-7/+18
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* ABC9 to call &sweepEddie Hung2019-05-261-2/+1
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* TypoEddie Hung2019-05-261-1/+1
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* Combine ABC_COMMAND_LUTEddie Hung2019-05-261-2/+1
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* Fix "a" extensionEddie Hung2019-05-261-1/+3
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* Add &fraig and &mfs backEddie Hung2019-05-241-2/+1
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* Merge remote-tracking branch 'origin/eddie/opt_rmdff' into xc7muxEddie Hung2019-05-232-4/+41
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| * Fix spacingEddie Hung2019-05-231-2/+2
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| * 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
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | Merge remote-tracking branch 'origin/master' into xc7muxEddie Hung2019-05-2117-139/+384
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| * Improvements in opt_cleanClifford Wolf2019-05-151-10/+10
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Do not leak file descriptors in cover.ccClifford Wolf2019-05-151-5/+6
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Fix two instances of integer-assignment to string.Henner Zeller2019-05-142-2/+3
| | | | | | | | | | | | | | | | | | o In cover.cc, the int-result of mkstemps() was assigned to a string and silently interpreted as a single-character filename with a funny value. Fix with the intent: assign the filename. o in libparse.cc, an int was assigned to a string, but depending on visible constructors, this is ambiguous. Explicitly cast this to a char.
| * bugpoint: check for -script option.whitequark2019-05-141-0/+3
| | | | | | | | Fixes #925.
| * Fix handling of glob_abort_cnt in opt_muxtree, fixes #1002Clifford Wolf2019-05-121-3/+11
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Merge pull request #1003 from makaimann/zinit-allClifford Wolf2019-05-111-1/+1
| |\ | | | | | | Zinit option '-singleton' -> '-all'
| | * Zinit option '-singleton' -> '-all'Makai Mann2019-05-101-1/+1
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| * | Add "fmcombine -initeq -anyeq"Clifford Wolf2019-05-111-3/+38
| | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | Add "stat -tech xilinx"Clifford Wolf2019-05-111-3/+73
| |/ | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Merge pull request #991 from kristofferkoch/gcc9-warningsClifford Wolf2019-05-082-4/+3
| |\ | | | | | | Fix all warnings that occurred when compiling with gcc9
| | * Fix all warnings that occurred when compiling with gcc9Kristoffer Ellersgaard Koch2019-05-082-4/+3
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| * | More opt_clean cleanupsClifford Wolf2019-05-071-26/+36
| | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | Merge pull request #946 from YosysHQ/clifford/specifyClifford Wolf2019-05-061-1/+1
| |\ \ | | | | | | | | Add specify parser
| | * | 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
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| | * | | Preserve $specify[23] cellsClifford Wolf2019-04-231-1/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | Merge pull request #975 from YosysHQ/clifford/fix968Clifford Wolf2019-05-061-11/+41
| |\ \ \ \ | | | | | | | | | | | | Re-enable "final loop assignment" feature and fix opt_clean warnings
| | * \ \ \ 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
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| | * | | | | Improve unused-detection for opt_clean driver-driver conflict warningClifford Wolf2019-05-031-21/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| | * | | | | Silently resolve completely unused cell-vs-const driver-driver conflictsClifford Wolf2019-05-011-2/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | | | Merge pull request #871 from YosysHQ/verific_importClifford Wolf2019-05-061-18/+58
| |\ \ \ \ \ \ | | |_|/ / / / | |/| | | | | Improve verific -chparam and add hierarchy -chparam
| | * | | | | Add "hierarchy -chparam" support for non-verific top modulesClifford Wolf2019-05-031-12/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| | * | | | | log_warning_noprefix -> log_warning as per reviewEddie Hung2019-05-031-1/+1
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| | * | | | | WIP -chparam support for hierarchy when verificEddie Hung2019-05-031-7/+24
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| * | | | | | Bugfix in peepopt_shiftmul.pmgClifford Wolf2019-05-061-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | | | Merge pull request #989 from YosysHQ/dave/abc_name_improveClifford Wolf2019-05-061-8/+21
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | ABC name recovery fixes
| | * | | | | | abc: Fix handling of postfixed names (e.g. for retiming)David Shah2019-05-041-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| | * | | | | | abc: Improve name recoveryDavid Shah2019-05-041-4/+17
| | | |_|_|_|/ | | |/| | | | | | | | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | | | | | Fix bug in "expose -input"Clifford Wolf2019-05-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | | | Cleanups in opt_cleanClifford Wolf2019-05-061-47/+16
| |/ / / / / | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | / Improve opt_clean handling of unused wiresClifford Wolf2019-05-041-10/+22
| | |_|_|/ | |/| | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | Merge pull request #969 from YosysHQ/clifford/pmgenstuffClifford Wolf2019-05-0310-151/+496
| |\ \ \ \ | | |/ / / | |/| | | Improve pmgen, Add "peepopt" pass with shift-mul pattern
| | * | | Update pmgen documentationClifford Wolf2019-05-031-6/+18
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| | * | | Fix typoClifford Wolf2019-05-031-1/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | Merge pull request #984 from YosysHQ/eddie/fix_982Clifford Wolf2019-05-031-1/+2
| |\ \ \ \ | | | | | | | | | | | | dffinit to do nothing when (* init *) value is 1'bx