alexfh wrote:

> Does google use call site information (does it care about entry_values, or do 
> any extra stuff with the info)?

@dwblaikie or @labath should know the answer.

> I wonder if it would be useful to add a flag to disable call site info for 
> your builds (if such a flag doesn't already exist)?

I think regardless of the debug information completeness improvement, the 1.5%+ 
increase may be problematic in some cases. We probably need a flag to mitigate 
this increase without disabling debug information altogether. If there's 
already a flag that controls the information being added by this change (or a 
reasonable superset of it), we may be able to suggest it as a workaround for 
teams who have to squeeze their binaries into hard size limits.

https://github.com/llvm/llvm-project/pull/166202
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