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* | | | Merge pull request #1277 from YosysHQ/eddie/fix_1262Eddie Hung2019-08-112-66/+189
|\ \ \ \ | |_|/ / |/| | | opt_expr -fine to now trim LSBs of $alu cells too
| * | | Merge remote-tracking branch 'origin/master' into eddie/fix_1262Eddie Hung2019-08-1191-640/+759
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* | | | Merge pull request #1280 from YosysHQ/revert-1266-eddie/ice40_full_adderEddie Hung2019-08-1020-180/+180
|\ \ \ \ | | | | | | | | | | Revert "Wrap SB_LUT+SB_CARRY into $__ICE40_CARRY_WRAPPER"
| * | | | Revert "Wrap SB_LUT+SB_CARRY into $__ICE40_CARRY_WRAPPER"David Shah2019-08-1020-180/+180
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* | | | Merge pull request #1258 from YosysHQ/eddie/cleanupClifford Wolf2019-08-1069-414/+405
|\ \ \ \ | | | | | | | | | | Cleanup a few barnacles across codebase
| * | | | substr() -> compare()Eddie Hung2019-08-0731-127/+127
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| * | | | RTLIL::S{0,1} -> State::S{0,1} for headersEddie Hung2019-08-075-40/+40
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| * | | | RTLIL::S{0,1} -> State::S{0,1}Eddie Hung2019-08-0715-86/+86
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| * | | | Merge remote-tracking branch 'origin/master' into eddie/cleanupEddie Hung2019-08-0719-383/+879
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| * | | | | Remove std:: namespaceEddie Hung2019-08-071-5/+5
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| * | | | | 'make clean' to not remove anything abcEddie Hung2019-08-071-1/+1
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| * | | | | stoi -> atoiEddie Hung2019-08-0741-121/+121
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| * | | | | IdString::str().substr() -> IdString::substr()Eddie Hung2019-08-062-2/+2
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| * | | | | Fix typosEddie Hung2019-08-063-9/+9
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| * | | | | Fix spacingEddie Hung2019-08-061-3/+3
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| * | | | | Use std::stoi instead of atoi(<str>.c_str())Eddie Hung2019-08-0636-109/+109
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| * | | | | Use IdString::begins_with()Eddie Hung2019-08-065-28/+30
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| * | | | | RTLIL::S{0,1} -> State::S{0,1}Eddie Hung2019-08-062-21/+21
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| * | | | | Use State::S{0,1}Eddie Hung2019-08-0610-19/+19
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| * | | | | Make liberal use of IdString.in()Eddie Hung2019-08-0618-51/+45
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| * | | | | Cleanup opt_expr.ccEddie Hung2019-08-061-35/+30
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* | | | | Merge pull request #1261 from YosysHQ/clifford/verific_initClifford Wolf2019-08-103-12/+74
|\ \ \ \ \ | | | | | | | | | | | | Automatically prune init attributes in verific front-end
| * | | | | Automatically prune init attributes in verific front-end, fixes #1237Clifford Wolf2019-08-073-12/+74
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | | | Merge pull request #1263 from ucb-bar/firrtl_err_on_unsupported_cellClifford Wolf2019-08-101-1/+1
|\ \ \ \ \ \ | | | | | | | | | | | | | | FIRRTL error on unsupported cell
| * \ \ \ \ \ Merge branch 'master' into firrtl_err_on_unsupported_cellJim Lawson2019-08-0764-489/+1315
| |\ \ \ \ \ \ | | | |_|/ / / | | |/| | | | | | | | | | | | | | | | | | # Conflicts: # backends/firrtl/firrtl.cc
| * | | | | | Call log_error() instead of log_warning() on unsupported cell type in FIRRTL ↵Jim Lawson2019-07-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | backend.
* | | | | | | Merge pull request #1270 from YosysHQ/eddie/alu_lcu_docClifford Wolf2019-08-101-8/+36
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | Add a few comments to document $alu and $lcu
| * | | | | | | Reformat so it shows up/looks nice when "help $alu" and "help $alu+"Eddie Hung2019-08-091-25/+34
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| * | | | | | | A bit more on where $lcu comes fromEddie Hung2019-08-091-0/+2
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| * | | | | | | Add more commentsEddie Hung2019-08-091-4/+18
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| * | | | | | | Add a few comments to document $alu and $lcuEddie Hung2019-08-081-9/+12
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* | | | | | | | Merge pull request #1272 from mmicko/travis_fixClifford Wolf2019-08-101-1/+1
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | Propagate parameters for Travis build
| * | | | | | | | ABC requires it like thisMiodrag Milanovic2019-08-091-1/+1
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| * | | | | | | | Propagate parameters for Travis buildMiodrag Milanovic2019-08-091-1/+1
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* | | | | | | | | Merge pull request #1274 from YosysHQ/eddie/fix_1271Clifford Wolf2019-08-101-0/+1
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | Add __STDC_FORMAT_MACROS before <inttypes.h> as per @mithro
| * | | | | | | | | Add __STDC_FORMAT_MACROS before <inttypes.h> as per @mithroEddie Hung2019-08-091-0/+1
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* | | | | | | | | Merge pull request #1276 from YosysHQ/clifford/fix1273Clifford Wolf2019-08-101-15/+54
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | Disable NMUX, AOI3, OAI3, AOI4, OAI4 in ABC default gate lib
| * | | | | | | | | Disable NMUX, AOI3, OAI3, AOI4, OAI4 in ABC default gate lib, add "abc -g ↵Clifford Wolf2019-08-091-15/+54
| |/ / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | all", fixes #1273 Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | | | | | | Merge pull request #1267 from whitequark/proc_prune-fix-1243whitequark2019-08-091-9/+7
|\ \ \ \ \ \ \ \ \ | |/ / / / / / / / |/| | | | | | | | proc_prune: fix handling of exactly identical assigns
| * | | | | | | | proc_prune: fix handling of exactly identical assigns.whitequark2019-08-081-9/+7
| |/ / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Before this commit, in a process like: process $proc$bug.v:8$3 assign $foo \bar switch \sel case 1'1 assign $foo 1'1 assign $foo 1'1 case assign $foo 1'0 end end both of the "assign $foo 1'1" would incorrectly be removed. Fixes #1243.
| | | | | | * | Wrong way aroundEddie Hung2019-08-101-2/+2
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| | | | | | * | cover_list -> cover as per @cliffordwolfEddie Hung2019-08-101-2/+2
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| | | | | | * | GrammarEddie Hung2019-08-091-1/+1
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| | | | | | * | Separate $alu handlingEddie Hung2019-08-091-7/+50
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| | | | | | * | Add $alu testsEddie Hung2019-08-091-0/+42
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| | | | | | * | opt_expr -fine to trim LSBs of $alu tooEddie Hung2019-08-091-4/+9
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| | | | | | * | Add alumacc versions of opt_expr testsEddie Hung2019-08-091-0/+84
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| | | | | | * | Add new $alu test, remove wreduceEddie Hung2019-08-091-11/+21
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| | | | | | * | Cleanup some moreEddie Hung2019-08-091-12/+0
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| | | | | | * | Simplify opt_expr tests using equiv_optEddie Hung2019-08-091-72/+23
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