PATCH (dubious changes) "Bytecode" --> "Bitcode"

Here come the not-so-obvious (i.e. more risky) changes.

OK to commit?

[In case I went too far, I have a less offensive variant too.]

Now I am seeing:

# of expected passes 2092
# of unexpected failures 5
# of expected failures 3

but they do not come from this area of mine.



PS: the isCompressed flag seems redundant now, but I did not check.
Also, I left the flag values untouched, they should probably be reassigned.

isBytecodeFile-elim-aggr.diff (10.1 KB)