True is a bad default: the useful symbol names and @GOTPCREL are scrubbed.
Change the default and add global variable tests to x86-basic.ll
(renamed from x86_function_name.ll since we now also test variables).
I updated some tests to show the differences.
Updated LCPI regex to include Darwin style LCPI_[0-9]+_[0-9]+ (no
leading dot).
Not sure how many testing scenarios like this. But I think this is the origin of this knob. Can we change it to something like
SCRUB_X86_RIP_RE = re.compile(r'[.\d]+\(%rip\)') instead?