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* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge pull request #1304 from YosysHQ/eddie/abc9_refactorEddie Hung2019-08-206-104/+138
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Refactor abc9 to use port attributes, not module attributes
| * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clarify with 'only'Eddie Hung2019-08-191-1/+1
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| * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update docEddie Hung2019-08-191-3/+4
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| * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unify abc_carry_{in,out} into abc_carry and use port dir, as @mithroEddie Hung2019-08-194-12/+12
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| * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use ID()Eddie Hung2019-08-161-3/+3
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| * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add doc for abc_* attributesEddie Hung2019-08-161-0/+16
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| * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update abc_* attr in ecp5 and ice40Eddie Hung2019-08-162-11/+21
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| * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Compute abc_scc_break and move CI/CO outside of each abc9Eddie Hung2019-08-162-85/+80
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| * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Attach abc_scc_break, abc_carry_{in,out} attr to ports not modulesEddie Hung2019-08-161-8/+20
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* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge pull request #1298 from YosysHQ/clifford/pmgenClifford Wolf2019-08-2012-93/+790
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Improvements in pmgen
| * \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ Merge branch 'master' into clifford/pmgenClifford Wolf2019-08-2013-39/+85
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* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add test case for real parametersClifford Wolf2019-08-201-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge pull request #1308 from jakobwenzel/real_paramsClifford Wolf2019-08-201-1/+4
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | |_|_|_|_|_|_|_|_|_|_|/ / / / / / / / / / / / / / / / / / / / / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Handle real values when deriving ast modules
| * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | handle real values when deriving ast modulesJakob Wenzel2019-08-191-1/+4
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* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge pull request #1309 from whitequark/proc_clean-fix-1268whitequark2019-08-206-2/+37
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | |_|_|_|_|/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | proc_clean: fix order of switch insertion
| * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | proc_clean: fix order of switch insertion.whitequark2019-08-196-2/+37
| |/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes #1268.
* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix typoEddie Hung2019-08-191-1/+1
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* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix typoEddie Hung2019-08-191-1/+1
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* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ID({A,B,Y}) -> ID::{A,B,Y} for opt_share.ccEddie Hung2019-08-191-30/+30
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* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge pull request #1306 from mmicko/gitignore_fixClifford Wolf2019-08-191-2/+1
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ignore all generated headers for pmgen pass
| * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ignore all generated headers for pmgen passMiodrag Milanovic2019-08-181-2/+1
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* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add *.sv to tests/simple_abc9/.gitignoreClifford Wolf2019-08-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge branch 'master' of github.com:YosysHQ/yosys into clifford/pmgenClifford Wolf2019-08-19110-2078/+3173
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* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge pull request #1305 from YosysHQ/clifford/testfastClifford Wolf2019-08-198-38/+48
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | |/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Speed up "make test" and related cleanups
| * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge remote-tracking branch 'origin/master' into clifford/testfastEddie Hung2019-08-1891-1110/+2215
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* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge pull request #1290 from YosysHQ/eddie/pr1266_againwhitequark2019-08-1820-180/+180
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Wrap SB_LUT+SB_CARRY into $__ICE40_CARRY_WRAPPER (retry)
| * \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ Merge branch 'master' into eddie/pr1266_againwhitequark2019-08-1890-3441/+4565
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* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge pull request #1283 from YosysHQ/clifford/fix1255Clifford Wolf2019-08-176-17/+15
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix various NDEBUG compiler warnings
| * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix erroneous ifndef-NDEBUG in verific.ccClifford Wolf2019-08-171-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove unused variableEddie Hung2019-08-161-5/+0
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| * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge branch 'master' into clifford/fix1255Clifford Wolf2019-08-1528-2328/+2510
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix various NDEBUG compiler warnings, closes #1255Clifford Wolf2019-08-136-13/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge pull request #1303 from YosysHQ/bogdanvuk/opt_shareClifford Wolf2019-08-1728-1/+1108
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implement opt_share from @bogdanvuk
| * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use ID() macroEddie Hung2019-08-161-118/+110
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| * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add 'opt_share' to CHANGELOGEddie Hung2019-08-161-0/+1
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| * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add 'opt_share' to 'opt -full'Eddie Hung2019-08-161-0/+5
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| * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge https://github.com/bogdanvuk/yosys into bogdanvuk/opt_shareEddie Hung2019-08-1626-1/+1110
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| | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix wrong results when opt_share called before opt_cleanBogdan Vukobratovic2019-08-072-19/+14
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| | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support various binary operators in opt_shareBogdan Vukobratovic2019-08-045-194/+519
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| | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tabs to spaces in opt_share examplesBogdan Vukobratovic2019-08-0310-150/+150
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| | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix spacing in opt_share tests, change wording in opt_share helpBogdan Vukobratovic2019-08-0311-161/+160
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| | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reimplement opt_share to work on $alu and $pmuxBogdan Vukobratovic2019-07-2821-112/+520
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| | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implement opt_shareBogdan Vukobratovic2019-07-266-1/+383
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This pass identifies arithmetic operators that share an operand and whose results are used in mutually exclusive cases controlled by a multiplexer, and merges them together by multiplexing the other operands
* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge pull request #1300 from YosysHQ/eddie/cleanup2Clifford Wolf2019-08-1740-912/+912
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use ID::{A,B,Y,keep,blackbox,whitebox} instead of ID()
| * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move namespace aliasEddie Hung2019-08-161-2/+1
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| * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove `using namespace RTLIL;`Eddie Hung2019-08-161-6/+5
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| * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Try this for gcc-4.8?Eddie Hung2019-08-151-1/+1
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| * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix spacingEddie Hung2019-08-151-1/+1
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| * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use ID::keep more liberally tooEddie Hung2019-08-1510-19/+19
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| * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use more ID::{A,B,Y,blackbox,whitebox}Eddie Hung2019-08-1540-887/+889
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