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* changed how pdr -t cleans up abs flopsYen-Sheng Ho2017-02-231-0/+15
* added %pdra -a: run with pdr -nctYen-Sheng Ho2017-02-231-0/+26
* Remapping flops in '%pdra.Alan Mishchenko2017-02-211-2/+11
* Changes to Visual Studio project file to support 'pdra'.Alan Mishchenko2017-02-211-2/+2
* Merged in ysho/abc (pull request #59)Alan Mishchenko2017-02-222-1/+753
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| * small tweaks in %pdra -pYen-Sheng Ho2017-02-201-0/+7
| * added options of checking and pushing to %pdraYen-Sheng Ho2017-02-201-4/+33
| * fixed a tricky bug: property should not be assumed true in the last frameYen-Sheng Ho2017-02-191-4/+8
| * working on pdr with wlaYen-Sheng Ho2017-02-191-2/+5
| * working on pdr with wlaYen-Sheng Ho2017-02-191-5/+42
| * working on pdr with wlaYen-Sheng Ho2017-02-191-0/+3
| * working on pdr with wlaYen-Sheng Ho2017-02-191-4/+7
| * working on incremental pdrYen-Sheng Ho2017-02-181-34/+36
| * working on incremental pdrYen-Sheng Ho2017-02-181-3/+146
| * copied some functions from pdrYen-Sheng Ho2017-02-181-2/+427
| * copied pdr_mansolveYen-Sheng Ho2017-02-181-1/+40
| * started pdrIncr.cYen-Sheng Ho2017-02-182-1/+58
* | Experiments with SAT sweeping.Alan Mishchenko2017-02-201-2/+17
* | Experiments with SAT sweeping.Alan Mishchenko2017-02-191-18/+71
* | Experiments with SAT sweeping.Alan Mishchenko2017-02-181-23/+96
* | Experiments with SAT sweeping.Alan Mishchenko2017-02-182-0/+863
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* Promising modification of the generalization procedure in 'pdr'.Alan Mishchenko2017-02-171-0/+10
* Promising alternative of CEX minimization in 'pdr'.Alan Mishchenko2017-02-163-35/+51
* Fixing memory leak in 'pdr'.Alan Mishchenko2017-02-161-6/+7
* Promising modification of the generalization procedure in 'pdr'.Alan Mishchenko2017-02-164-16/+28
* Word-level abstraction engine.Alan Mishchenko2017-02-152-3/+12
* Experiments with simulation.Alan Mishchenko2017-02-141-0/+194
* Adding PDR with abstraction.Alan Mishchenko2017-02-131-5/+5
* Adding PDR with abstraction.Alan Mishchenko2017-02-111-1/+10
* Adding PDR with abstraction.Alan Mishchenko2017-02-113-41/+11
* Adding PDR with abstraction.Alan Mishchenko2017-02-105-13/+39
* Compiler warnings.Alan Mishchenko2017-02-101-1/+1
* Adding PDR with abstraction.Alan Mishchenko2017-02-105-71/+221
* Re-introducing floating-point activity in the SAT solver.Alan Mishchenko2017-02-103-0/+5
* Standardizing the use of new CNF generator. Adding CNF variable connectivity ...Alan Mishchenko2017-02-102-7/+4
* Making sure 'inv_out' can match flops by name.Alan Mishchenko2017-02-091-0/+2
* Adding specialized flop ordering before generalization in 'pdr'.Alan Mishchenko2017-02-062-1/+32
* Improving new X-valued simulation in 'pdr'.Alan Mishchenko2017-02-063-13/+176
* Compiler warnings.Alan Mishchenko2017-02-051-18/+22
* Adding structural flop priority heuristics in 'pdr' (bug fix).Alan Mishchenko2017-02-031-9/+126
* Adding structural flop priority heuristics in 'pdr'.Alan Mishchenko2017-02-037-120/+208
* Removing dead code in 'pdr'.Alan Mishchenko2017-02-034-81/+0
* Enabling new X-valued simulation in 'pdr'.Alan Mishchenko2017-02-038-3/+414
* Improvements to inductive generalization in IC3/PDR by Zyad Hassan.Alan Mishchenko2017-02-026-9/+342
* Updates to arithmetic verification.Alan Mishchenko2017-01-304-5/+400
* Updates to arithmetic verification.Alan Mishchenko2017-01-294-143/+152
* Updates to arithmetic verification.Alan Mishchenko2017-01-285-10/+422
* Adding features for invariant minimization.Alan Mishchenko2017-01-251-2/+2
* Adding features for invariant minimization.Alan Mishchenko2017-01-251-3/+13
* Adding features for invariant minimization.Alan Mishchenko2017-01-251-0/+2