@Nikita Popov would you happen to remember if we added a way to enable or disable mergefunc or not?
one of the tests I have sort-of desires it.
As far as I know mergefunc is always enabled if it's available.
Is this about codegen tests?
yeah. I just ended up making functions different enough that they don’t get merged.
this all reminds me that I wanted to investigate the limits of what LLVM mergefunc will do
Well this happened.
That feels like it should be an LLVM fix instead.