Merged Sum into Arithm
Merged Sum into Arithm
IR expressions now contain a domain which will be useful for later analysis and optimizations.
Factored variables out of expressions in the IR. Variables and expressions are now two separate entities, which will make optimizing expressions easier in the future.
Removed somewhat expensive optimization with little to no gain in performance.
Optimize a=>b & a=/>c into (if a then b else c)
Updated to the newest version of the beta. Everything compiles, but broken tests.