[PATCH] D58675: [clang] Adds `-ftime-trace` option to clang that produces Chrome `chrome://tracing` compatible JSON profiling output dumps

[Anton Afanasyev via Phabricator via cfe-commits]

anton-afanasyev updated this revision to Diff 191934.
anton-afanasyev marked 2 inline comments as done.
anton-afanasyev added a comment.

Updated following @rnk review notes.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D58675/new/

https://reviews.llvm.org/D58675

Files:
  clang/include/clang/Basic/CodeGenOptions.def
  clang/include/clang/Driver/Options.td
  clang/include/clang/Frontend/FrontendOptions.h
  clang/lib/CodeGen/BackendUtil.cpp
  clang/lib/CodeGen/CodeGenModule.cpp
  clang/lib/Driver/ToolChains/Clang.cpp
  clang/lib/Frontend/CompilerInstance.cpp
  clang/lib/Frontend/CompilerInvocation.cpp
  clang/lib/Parse/ParseAST.cpp
  clang/lib/Parse/ParseDeclCXX.cpp
  clang/lib/Parse/ParseTemplate.cpp
  clang/lib/Sema/Sema.cpp
  clang/lib/Sema/SemaTemplateInstantiate.cpp
  clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
  clang/lib/Serialization/GlobalModuleIndex.cpp
  clang/tools/driver/cc1_main.cpp
  llvm/include/llvm/Support/TimeProfiler.h
  llvm/lib/IR/LegacyPassManager.cpp
  llvm/lib/Support/CMakeLists.txt
  llvm/lib/Support/TimeProfiler.cpp

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