r193995 - CodeGen: Test that simple expressions are simplified at -O0

[Justin Bogner]

Rafael Espíndola <rafael.espindola at gmail.com> writes:
> We normally commit the tests in the same patch that changed the code...

I thought about that, but in this case it's also testing changes from
2008 that didn't have a test with them (the actual emitBranchOnBool
logic, and specifically the 'if' cases), so it seemed logical to add
this separately.