search for: llvm_start_func_profil

Hi, i ran the insert-function-profiling pass on my bytecode and when i jit it, i get ' cant resolve 'llvm_start_func_profiling'. How do I link the "instrument" library. ? Thanks -Sriraman.

Thanks Chris, but the method you mentioned is not what I want. Maybe I didn't make it clear. As you said, /runtime/libprofile is runtime library for the following function. llvm_start_func_profiling llvm_start_block_profiling llvm_start_basic_block_tracing llvm_trace_basic_block And those above functions can be inserted into basic block etc for getting profile. However, those functions are wroten by C/C++ which just statistic some data. What I want is to write a Pass in extern...