| Issue |
169431
|
| Summary |
LLVM_PROFILE_FILE env override flag
|
| Labels |
new issue
|
| Assignees |
|
| Reporter |
notdanhan
|
Hey I'm working on a pretty big C++ project and we're doing some performance testing for due diligence and I was wondering if there's a flag that you can set that hardcodes the `.profraw` file name for a given executable
I thought `-fprofile-instrument-path` would have worked but it didn't
I've got a really weird constraint where the program is launched by a daemon process and somewhere somehow the `LLVM_PROFILE_FILE` env var gets overwritten and the application it launches ends up not generating any `.profraw` stuff whatsoever
If the feature does not exist, I would be happy to implement it :)
However if it does, and I failed to properly apply RTFM to my work, that would be pretty great too!
Thanks in Advance
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