Commit Graph

4 Commits

Author SHA1 Message Date
chriseth
633510eb04
Merge pull request #6935 from ethereum/subMaxValueXNotXRule
Add optimization rule SUB(~0, X) -> NOT(X).
2019-06-17 14:42:49 +02:00
Daniel Kirchner
5718072e10 Fix comparison opcodes and minor errors in proof scripts. 2019-06-14 17:04:50 +02:00
Daniel Kirchner
d3293cf0d0 Correctness proof for SUB(NOT(0),X)->NOT(X). 2019-06-14 14:08:21 +02:00
Leonardo Alt
5089d4ac28 Move optimization proofs repo to Solidity repo 2019-06-13 17:11:48 +02:00