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* Add don't care optimisationEddie Hung2019-05-021-0/+11
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* Use new peepopt from #969Eddie Hung2019-05-021-10/+15
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* Merge remote-tracking branch 'origin/clifford/pmgenstuff' into xc7muxEddie Hung2019-05-0212-145/+491
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| * Add peepopt_muldiv, fixes #930Clifford Wolf2019-04-306-1/+86
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * pmgen progressClifford Wolf2019-04-304-13/+27
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Run "peepopt" in generic "synth" pass and "synth_ice40"Clifford Wolf2019-04-302-0/+4
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Some pmgen reorg, rename peepopt.pmg to peepopt_shiftmul.pmgClifford Wolf2019-04-303-4/+6
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Progress in shiftmul peepopt patternClifford Wolf2019-04-301-3/+51
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Add "peepopt" skeletonClifford Wolf2019-04-295-1/+112
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Add pmgen support for multiple patterns in one matcherClifford Wolf2019-04-293-130/+188
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Support multiple pmg files (right now just concatenated together)Clifford Wolf2019-04-291-6/+30
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | Revert to pre-muxcover approachEddie Hung2019-05-022-25/+82
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* | Missing help_modeEddie Hung2019-05-021-1/+1
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* | Fix -nocarryEddie Hung2019-05-021-3/+3
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* | Merge remote-tracking branch 'origin/master' into xc7muxEddie Hung2019-05-0223-219/+310
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| * \ Merge pull request #963 from YosysHQ/eddie/synth_xilinx_fineClifford Wolf2019-05-023-34/+30
| |\ \ | | | | | | | | Revert synth_xilinx 'fine' label more to how it used to be...
| | * | Back to passing all xc7srl tests!Eddie Hung2019-05-011-5/+4
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| | * | Merge remote-tracking branch 'origin/master' into eddie/synth_xilinx_fineEddie Hung2019-05-0122-190/+286
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| | * | | WIPEddie Hung2019-04-281-36/+22
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| | * | | Move neg-pol to pos-pol mapping from ff_map to cells_map.vEddie Hung2019-04-282-9/+12
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| | * | | Revert synth_xilinx 'fine' label more to how it used to be...Eddie Hung2019-04-261-21/+40
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| * | | | Merge pull request #978 from ucb-bar/fmtfirrtlEddie Hung2019-05-011-25/+25
| |\ \ \ \ | | |_|/ / | |/| | | Re-indent firrtl.cc:struct memory - no functional change.
| | * | | Re-indent firrtl.cc:struct memory - no functional change.Jim Lawson2019-05-011-25/+25
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| * | | | Merge branch 'master' of github.com:YosysHQ/yosysEddie Hung2019-05-0121-176/+273
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| | * | | Merge branch 'clifford/fix883'Clifford Wolf2019-05-021-0/+1
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| | | * | | Add missing enable_undef to "sat -tempinduct-def", fixes #883Clifford Wolf2019-05-021-0/+1
| | |/ / / | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| | * | | Merge pull request #977 from ucb-bar/fixfirrtlmemClifford Wolf2019-05-013-4/+64
| | |\ \ \ | | | | | | | | | | | | Fix #938 - Crash occurs in case when use write_firrtl command
| | | * | | Fix #938 - Crash occurs in case when use write_firrtl commandJim Lawson2019-05-013-4/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add missing memory initialization. Sanity-check memory parameters. Add Cell pointer to memory object (for error reporting).
| | * | | | Fix floating point exception in qwp, fixes #923Clifford Wolf2019-05-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| | * | | | Fix segfault in wreduceClifford Wolf2019-04-301-0/+2
| | |/ / / | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| | * | | Disabled "final loop assignment" featureClifford Wolf2019-04-301-0/+2
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| | * | | Merge pull request #972 from YosysHQ/clifford/fix968Clifford Wolf2019-04-301-0/+7
| | |\ \ \ | | | | | | | | | | | | Add final loop variable assignment when unrolling for-loops
| | | * | | Add final loop variable assignment when unrolling for-loops, fixes #968Clifford Wolf2019-04-301-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| | * | | | Merge pull request #966 from YosysHQ/clifford/fix956Clifford Wolf2019-04-303-3/+55
| | |\ \ \ \ | | | | | | | | | | | | | | Drive dangling wires with init attr with their init value
| | | * | | | Add handling of init attributes in "opt_expr -undriven"Clifford Wolf2019-04-302-3/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| | | * | | | Drive dangling wires with init attr with their init value, fixes #956Clifford Wolf2019-04-291-0/+13
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| | * | | | Merge pull request #962 from YosysHQ/eddie/refactor_synth_xilinxClifford Wolf2019-04-302-156/+101
| | |\ \ \ \ | | | | | | | | | | | | | | Refactor synth_xilinx to auto-generate doc
| | | * \ \ \ Merge branch 'master' into eddie/refactor_synth_xilinxClifford Wolf2019-04-309-12/+40
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| | * | | | | Merge pull request #973 from christian-krieg/feature/python_bindingsClifford Wolf2019-04-303-4/+4
| | |\ \ \ \ \ | | | | | | | | | | | | | | | | Feature/python bindings cleanup
| | | * \ \ \ \ Merge branch 'master' of https://github.com/YosysHQ/yosys into ↵Benedikt Tutzer2019-04-3088-320/+2797
| | | |\ \ \ \ \ | | | | | |_|/ / | | | | |/| | | | | | | | | | | feature/python_bindings
| | | * | | | | Cleaned up root directoryBenedikt Tutzer2019-04-303-4/+4
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| | * | | | | | Include filename in "Executing Verilog-2005 frontend" message, fixes #959Clifford Wolf2019-04-301-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| | * | | | | | Fix performance bug in RTLIL::SigSpec::operator==(), fixes #970Clifford Wolf2019-04-301-1/+1
| | | |/ / / / | | |/| | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| | * | | | | Merge pull request #960 from YosysHQ/eddie/equiv_opt_undefClifford Wolf2019-04-291-3/+16
| | |\ \ \ \ \ | | | | | | | | | | | | | | | | Add -undef option to equiv_opt, passed to equiv_induct
| | | * | | | | Add -undef option to equiv_opt, passed to equiv_inductEddie Hung2019-04-261-3/+16
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| | * | | | | Merge pull request #967 from olegendo/depfile_esc_spacesClifford Wolf2019-04-293-2/+17
| | |\ \ \ \ \ | | | |_|_|_|/ | | |/| | | | escape spaces with backslash when writing dep file
| | | * | | | fix codestyle formattingOleg Endo2019-04-293-14/+14
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| | | * | | | escape spaces with backslash when writing dep fileOleg Endo2019-04-293-2/+17
| | |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | filenames are sparated by spaces in the dep file. if a filename in the dep file contains spaces they must be escaped, otherwise the tool that reads the dep file will see multiple wrong filenames.
| | | | | * Refactor synth_xilinx to auto-generate docEddie Hung2019-04-261-153/+95
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| | | | | * Cleanup ice40Eddie Hung2019-04-261-4/+6
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