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* Fix dffmux peepopt init handlingClifford Wolf2019-10-162-27/+113
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Move GENERATE_PATTERN macro to separate utility headerClifford Wolf2019-10-163-128/+157
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Disable left-over log_debug in peepopt_dffmux.pmgClifford Wolf2019-10-161-1/+1
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Revert "Be mindful that sigmap(wire) could have dupes when checking \init"Eddie Hung2019-10-081-4/+1
| | | | This reverts commit f46ac1df9f8847dac9d9851f2f948d93a1064ff1.
* Merge pull request #1432 from YosysHQ/eddie/fix1427Eddie Hung2019-10-082-48/+85
|\ | | | | Refactor peepopt_dffmux and be sensitive to \init when trimming
| * Fix broken CI, check reset even for constants, trim rstmuxEddie Hung2019-10-021-23/+26
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| * Merge branch 'eddie/fix_sat_init' into eddie/fix1427Eddie Hung2019-10-021-1/+4
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| | * Be mindful that sigmap(wire) could have dupes when checking \initEddie Hung2019-10-021-1/+4
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| * | Refactor peepopt_dffmux and be sensitive to \init when trimmingEddie Hung2019-10-021-32/+63
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* | Merge pull request #1433 from YosysHQ/eddie/equiv_opt_async2syncEddie Hung2019-10-081-4/+15
|\ \ | | | | | | async2sync to be called by equiv_opt only when -async2sync given
| * | Add -async2sync to help text as per @daveshah1Eddie Hung2019-10-041-1/+4
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| * | Restore part of docEddie Hung2019-10-031-1/+2
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| * | Add new -async2sync optionEddie Hung2019-10-031-1/+11
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| * | Revert "equiv_opt to call async2sync when not -multiclock like SymbiYosys"Eddie Hung2019-10-031-2/+0
| | | | | | | | | | | | This reverts commit a39505e329cc05dbd4ad624a1cf0f6caf664fd9a.
| * | Revert "Update doc for equiv_opt"Eddie Hung2019-10-031-3/+2
| |/ | | | | | | This reverts commit a274b7cc86d4f64541d3d2903b4eeed4616ab1d8.
* | Merge pull request #1437 from YosysHQ/eddie/abc_to_abc9Eddie Hung2019-10-081-68/+67
|\ \ | | | | | | Rename abc_* names/attributes to more precisely be abc9_*
| * \ Merge branch 'master' into eddie/abc_to_abc9Eddie Hung2019-10-042-4/+15
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| * | | Rename abc_* names/attributes to more precisely be abc9_*Eddie Hung2019-10-041-65/+65
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* | | | Merge pull request #1438 from YosysHQ/eddie/xilinx_dsp_commentsEddie Hung2019-10-084-68/+356
|\ \ \ \ | | | | | | | | | | Add notes and comments for xilinx_dsp
| * | | | Missed thisEddie Hung2019-10-051-3/+4
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| * | | | Add comment on why we have to match for clock-enable/reset muxesEddie Hung2019-10-053-3/+11
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| * | | | Add note on pattern detectorEddie Hung2019-10-051-3/+7
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| * | | | Add comments for xilinx_dsp_cascadeEddie Hung2019-10-041-12/+100
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| * | | | Improve comments for xilinx_dsp_CREGEddie Hung2019-10-041-6/+7
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| * | | | Fix commentEddie Hung2019-10-041-1/+1
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| * | | | Restore optimisation for sigM.empty()Eddie Hung2019-10-041-1/+4
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| * | | | Retry on fixing TODOsEddie Hung2019-10-042-13/+1
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| * | | | Revert "Fix TODOs"Eddie Hung2019-10-042-0/+20
| | | | | | | | | | | | | | | | | | | | This reverts commit 8674a6c68d563908014d16671567459499c6dc99.
| * | | | More comments, cleanupEddie Hung2019-10-042-41/+108
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| * | | | Fix TODOsEddie Hung2019-10-042-20/+0
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| * | | | ConsistencyEddie Hung2019-10-041-3/+3
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| * | | | Add comments for xilinx_dspEddie Hung2019-10-043-6/+134
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* | | | Merge pull request #1439 from YosysHQ/eddie/fix_ice40_wrapcarryClifford Wolf2019-10-061-0/+4
|\ \ \ \ | | | | | | | | | | Missing 'accept' at end of ice40_wrapcarry, spotted by @cliffordwolf
| * | | | Missing 'accept' at end of ice40_wrapcarry, spotted by @cliffordwolfEddie Hung2019-10-051-0/+4
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* | | | Update README.mdClifford Wolf2019-10-051-1/+1
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* | | | Merge pull request #1436 from YosysHQ/mmicko/msvc_fixMiodrag Milanović2019-10-051-0/+1
|\ \ \ \ | |/ / / |/| | | Fixes for MSVC build
| * | | Fixes for MSVC buildMiodrag Milanovic2019-10-041-0/+1
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* | | Add temporary `abc9 -nomfs` and use for `synth_xilinx -abc9`Eddie Hung2019-10-041-3/+13
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* | | Fix xilinx_dsp for unsigned extensionsEddie Hung2019-10-041-1/+3
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* | Merge pull request #1422 from YosysHQ/eddie/aigmap_selectClifford Wolf2019-10-031-6/+40
|\ \ | | | | | | Add -select option to aigmap
| * | Add -select option to aigmapEddie Hung2019-09-301-6/+40
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* | Merge pull request #1429 from YosysHQ/clifford/checkmappedClifford Wolf2019-10-031-27/+55
|\ \ | | | | | | Add "check -mapped"
| * | Add "check -allow-tbuf"Clifford Wolf2019-10-031-8/+22
| | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | Add "check -mapped"Clifford Wolf2019-10-021-21/+35
| |/ | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | Also rename cells with _TECHMAP_REPLACE_. prefix, as per @cliffordwolfEddie Hung2019-10-021-4/+8
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* | techmap wires named _TECHMAP_REPLACE_.<identifier> to create aliasEddie Hung2019-09-301-0/+10
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* Update doc for equiv_optEddie Hung2019-09-301-2/+3
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* Merge pull request #1416 from YosysHQ/mmicko/frontend_binary_inMiodrag Milanović2019-09-301-1/+1
|\ | | | | Open aig frontend as binary file
| * Open aig frontend as binary fileMiodrag Milanovic2019-09-291-1/+1
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* | Merge pull request #1412 from YosysHQ/eddie/equiv_opt_async2syncClifford Wolf2019-09-301-0/+2
|\ \ | | | | | | equiv_opt to call async2sync when not -multiclock like SymbiYosys