[compiler-rt] [rtsan] Add option to allow printing of duplicate stacks (PR #117069)

[Chris Apple via llvm-commits]

cjappl wrote:

> > > > . I think it may just be better to leave it to the branch predictor anyway.
> > > 
> > > 
> > > It is up to the branch predictor either way to predict which branch to take, but up to the compiler to lay out the code such that the fallthrough is the common case.
> > 
> > 
> > Makes sense - should I change anything about the code to make this easier for the compiler to deduce?
> 
> No it's fine, I was just nitpicking on the commit message.

Thanks for the clarification! I appreciate the extra info

https://github.com/llvm/llvm-project/pull/117069