search

djrieger / mjplusplus

A compiler for the MiniJava language
http://djrieger.github.io/mjplusplus/doc/doxygen/html/
6 stars 1 forks source link

implement more arithmetic identities #102

Closed ratefuchs closed 9 years ago

ratefuchs commented 9 years ago

Now that we have CSE, we can optimize x-x=0 and x/x=1 (are there other identities like that?).

maxvogel commented 9 years ago

What about bit operations like shifts, or, xor, etc.? There are identities aswell which could be implemented aswell.

maxvogel commented 9 years ago

Should be complete.