[LLVMdev] Profiling LLVM JIT code

Priyendra Deshwal deshwal at scaligent.com
Sun Mar 3 03:10:48 PST 2013


Hey guys,

I am currently working on a project that uses JIT compilation to compile
incoming user requests to native code. Are there some best practises
related to profiling the generated code?

My project uses gperftools pprof for profiling etc. Is there a way to hook
the two up? Are there any other profiling method that works? This page
describes how to debug JIT code with GDB. I wonder if something similar
could be done for gperftools/pprof?

Regards,
-- Priyendra
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