| Issue |
135195
|
| Summary |
[llvm-cov] llvm-cov report' should provide option to produce JSON output
|
| Labels |
new issue
|
| Assignees |
|
| Reporter |
bartlettroscoe
|
## Description
The current `llvm-cov report -show-functions` command only produces text output that uses spaces to align the columns. This is great for smaller functions but it unreadable if there is even a single long function name (even mangled template function names can be long). This also produced a lot of wasted space with space chars ' ' and therefore needlessly large output.
It would be very helpful if `llvm-cov report` supported `-format=JSON`. Then, it would be easy to write a Python script to parse the JSON info and produce a nice Markdown table or HTML table given this data. The mangled or demangled function names could be wrapped and the table could be readable.
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