================
@@ -4401,13 +4413,18 @@ Execute ``clang-cl /?`` to see a list of supported 
options:
                               Instrument only functions from files where names 
don't match all the regexes separated by a semi-colon
       -fprofile-filter-files=<value>
                               Instrument only functions from files where names 
match any regex separated by a semi-colon
+      -fprofile-generate[=<dirname>]
----------------
david-xl wrote:

-fprofile-generate=  in GCC specifies a path which is a directory name (the 
reason is that GCC's profile data is dumped per module, so there is no single 
profile name).

When we introduced this option in Clang/LLVM, we just matched that behavior.

https://github.com/llvm/llvm-project/pull/73845
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