Displaying 1 result from an estimated 1 matches for "3863fc8e".
2014 Aug 17
2
[LLVMdev] generating a dynamic callgraph with llvm-prof
One can use "-insert-edge-profiling" with opt to collect general metrics
(frequency of function execution, frequency of basic block execution). But
I'd like to record all call information. So every time a function call is
made, I'd like to record [calling function name, callee function name]
Is this feasible with with llvm-prof and any of the existing profiling
options?