[PATCH] D26832: [LTO] Add option to generate optimization records

[Adam Nemet via llvm-commits]

anemet added inline comments.


================
Comment at: llvm/trunk/lib/LTO/LTOCodeGenerator.cpp:570
 
+  finishOptimizationRemarks();
+
----------------
anemet wrote:
> mehdi_amini wrote:
> > Actually there is an issue with this code: the backend can also emit remarks, but they may not be in the file, or the file be truncated because you flushed early but not after the backend it complete.
> So I guess we need to call this in compileOptimized.  I'll take a look after the Thanksgiving break.
(For the record, there are no remarks emitted during codegen right now but that should hopefully change soon.)


Repository:
  rL LLVM

https://reviews.llvm.org/D26832