[PATCH] D65178: WIP: [DWARF] Collect statistics for DW_OP_entry_value

Tue Jul 23 23:38:39 PDT 2019

djtodoro added a comment.

@vsk Thanks for this! We have discussed about this on the other threads and the stats is useful for sure! 
Having this stats gives us info about the "normal" (non-entry values) debug location coverage, because those locations with the entry value are useless if do not have proper **call_site** and **call_site_paramters** debug information generated in the **.debug_info** section.

WDYT about having a separate tool that will calculate and report more (verbose) info about the debug location coverage? I have already mentioned it on the D58042 <https://reviews.llvm.org/D58042> and the link of the 'WIP' of the tool is https://github.com/djolertrk/llvm-locstats.
We can play with that and add more options we found useful for us.

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https://reviews.llvm.org/D65178