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* interchange: Fix illegal placementsgatecat2021-03-301-1/+3
* Use NEXTPNR_NAMESPACE macro's now that headers are seperated.Keith Rothman2021-03-151-1/+1
* timing: Integration tweaksgatecat2021-03-051-0/+1
* timing: Use new engine in SA except for budget-based modegatecat2021-03-041-10/+7
* Merge pull request #605 from litghost/add_placement_sanity_checkgatecat2021-03-021-4/+8
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| * Use scope in router1/2 and placer1.Keith Rothman2021-03-011-4/+8
* | Prevent trival misplacements in placer1.Keith Rothman2021-02-261-0/+12
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* Refactor some common code to CellInfo methodsgatecat2021-02-231-13/+8
* Remove isValidBelForCellgatecat2021-02-161-8/+17
* refactor: Replace getXName().c_str(ctx) with ctx->nameOfXD. Shah2021-02-021-3/+3
* ecp5: Proof-of-concept using IdStringList for bel namesD. Shah2021-02-021-4/+4
* Run "make clangformat".Keith Rothman2021-02-021-3/+4
* Fix regression in use of FastBels.Keith Rothman2021-02-021-3/+14
* Initial refactoring of placer API.Keith Rothman2021-02-021-33/+14
* cleanup: Spelling fixesD. Shah2021-01-281-4/+4
* placer1: Unlock even if placement failsDavid Shah2020-06-291-0/+2
* placer1: Add routeability optimisation (off by default)David Shah2020-02-121-2/+88
* placer1: Allow scaling HPWL differently in each directionDavid Shah2020-02-121-6/+13
* router2: debuggingDavid Shah2020-02-031-1/+6
* Major Property improvements for common and iCE40David Shah2019-08-051-1/+1
* Speedup critical pathMiodrag Milanovic2019-06-281-8/+9
* clangformat runMiodrag Milanovic2019-06-251-1/+2
* moved some context variables to settingsMiodrag Milanovic2019-06-151-7/+7
* No need for settings classMiodrag Milanovic2019-06-151-5/+5
* clangformatDavid Shah2019-04-081-6/+9
* placer1: Check correctness of incremental updates with --debugDavid Shah2019-04-081-0/+18
* placer1: Improve incremental bounding box updatesDavid Shah2019-04-071-38/+213
* HeAP: Make log output more consistentDavid Shah2019-03-251-0/+1
* placer1: Restore old weighting in budget-based modeDavid Shah2019-03-241-1/+1
* placer1: Fix regression moving chained cells pre-legaliseDavid Shah2019-03-231-2/+3
* clangformatDavid Shah2019-03-221-1/+1
* placer1: Only get criticalities when in timing-driven modeDavid Shah2019-03-221-1/+1
* HeAP: Chain supportDavid Shah2019-03-221-1/+11
* HeAP: tidying upDavid Shah2019-03-221-6/+7
* HeAP: Implement 'all+rotate' HeAP strategyDavid Shah2019-03-221-1/+1
* HeAP: Add SA-based iterative refinement after APDavid Shah2019-03-221-65/+102
* placer1: Legalise after reaching a diameter, not temperatureDavid Shah2019-03-221-6/+4
* placer1: Add (currently-unused) option for fanout threshold for timing cost calcDavid Shah2019-03-221-3/+4
* placer1: Implement non-timing-driven modeDavid Shah2019-03-221-26/+31
* placer1: Improve handling of regionsDavid Shah2019-03-221-4/+53
* placer1: Consider regions during placementDavid Shah2019-03-221-16/+26
* placer1: Optimise for performanceDavid Shah2019-03-221-20/+58
* placer1: New temperature heuristicDavid Shah2019-03-221-19/+13
* placer1: Encourage chain swapsDavid Shah2019-03-221-1/+1
* placer1: TweaksDavid Shah2019-03-221-3/+6
* placer1: Allow chain position swaps after legalisationDavid Shah2019-03-221-2/+114
* placer1: Tweaking temperatureDavid Shah2019-03-221-9/+14
* placer1: Make budget-based placement an optionDavid Shah2019-03-221-22/+29
* placer1: TuningDavid Shah2019-03-221-6/+5
* placer1: Fix cost delta calculationDavid Shah2019-03-221-1/+3
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