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1844c28f
2014 Jun 09
2
[LLVMdev] Instrumentation based Profiling
Hello all,
I'm wondering as to the status of control flow profiling in llvm. From
what I can gather there was an old system (using opt -insert-edge-profiling
and the like) which was removed in this commit
llvm.org/viewvc/llvm-project?view=revision&revision=191835 . The commit
message mentions "modern PGO efforts", but I can't find anything in the
source tree or