anton-afanasyev marked 2 inline comments as done.
anton-afanasyev added inline comments.


================
Comment at: cfe/trunk/lib/CodeGen/BackendUtil.cpp:1426-1431
   EmitAssemblyHelper AsmHelper(Diags, HeaderOpts, CGOpts, TOpts, LOpts, M);
 
   if (CGOpts.ExperimentalNewPassManager)
     AsmHelper.EmitAssemblyWithNewPassManager(Action, std::move(OS));
   else
     AsmHelper.EmitAssembly(Action, std::move(OS));
----------------
anton-afanasyev wrote:
> lebedev.ri wrote:
> > This isn't covered by any timer; if you look in `BackendUtil.cpp`,
> > `EmitAssemblyHelper` actually has `CodeGenerationTime("codegen", "Code 
> > Generation Time")` timer.
> Thanks, I'm to add it.
Hmm, I've figured out this isn't needed: such new timer mostly coincides with 
"Backend" timer (above). Legacy `Timer CodeGenerationTime(...)` is bad example 
of doing right timing.


Repository:
  rL LLVM

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

https://reviews.llvm.org/D58675



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