Displaying 1 result from an estimated 1 matches for "ac085c10".
2014 Dec 27
2
[LLVMdev] How to use BlockFrequency in inter-procedural context?
The BlockFrequency analysis has been useful for machine block placement,
register allocation and other function-level optimizations. How could we
extend it for use in an inter-procedural (whole-program) context? For
example, if we would like to compare the hotness of two call sites in
different functions, or calculate the hotness of two global variables
referenced in multiple functions.
If the