[PATCH] D51470: Add flag to llvm-profdata to allow symbols in profile data to be remapped, andadd a tool to generate symbol remapping files.

[David Li via Phabricator via llvm-commits]

davidxl added a comment.

Some test case for llvm-profdata new option is also needed (under test/tools/llvm-profdata)



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Comment at: tools/llvm-profdata/llvm-profdata.cpp:543
       cl::desc("Dump the list of input files and their weights, then exit"));
+  cl::opt<std::string> RemappingFile("remapping-file", cl::value_desc("file"),
+                                     cl::desc("Symbol remapping file"));
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The new option needs to be documented in docs/CommandGuide/llvm-profdata.rst


Repository:
  rL LLVM

https://reviews.llvm.org/D51470