search for: selectpath

Hello, I am planning on contributing path profiling to LLVM by the end of August. I have written a document of what the interface to the path profiles would look like at that time. If someone has any amendments, I can incorporate them. http://www.cs.ualberta.ca/~pejic/PathProfiling.html Slobodan Pejic

...on that the paths are in; > * start, starting iterator over basic blocks; > * end, ending iterator over basic blocks; > * order, ascending or descending ordering by count. > * Returns an iterator over Path objects. > */ > PathProfileInfo::iterator PathProfileInfo::selectPaths ( > Function &F, > std::vector<BasicBlock*>::iterator start, > std::vector<BasicBlock*>::iterator end, > PathProfileInfo::Order order); I don't understand what this means. Is this an interface to get at the paths in some subset of a Function's...

...; >> * start, starting iterator over basic blocks; >> * end, ending iterator over basic blocks; >> * order, ascending or descending ordering by count. >> * Returns an iterator over Path objects. >> */ >> PathProfileInfo::iterator PathProfileInfo::selectPaths ( >> Function &F, >> std::vector<BasicBlock*>::iterator start, >> std::vector<BasicBlock*>::iterator end, >> PathProfileInfo::Order order); > > I don't understand what this means. Is this an interface to get at the paths > in...