Preprocessor update

– Bugfix with temporary terms in block+bytecode
– Block decomposition: (likely) performance improvement in static file in
  relation to temp terms
– Code factorization

preprocessor @ ad40f136

-Subproject commit 1401c85d6ab79a2c3a3c42bbd446a4756b3e0493
+Subproject commit ad40f1365c8fe791546464e968bb4d86daaddbdd