taddeus/peephole

Autor	SHA1 Mensaxe	Data
Taddeus Kroes	091fc8d050 Implemented variable liveness analysis, renamed the sets for RD.	%!s(int64=14) %!d(string=hai) anos
Taddeus Kroes	00d7bd2f57 Fixed existing unit tests and added tests for reaching definitions..	%!s(int64=14) %!d(string=hai) anos
Taddeus Kroes	6924b53cc7 Separated liveness, reaching definitions and dominator tree from dataflow.py.	%!s(int64=14) %!d(string=hai) anos