Hey. I’m checking if there’s a way to have
llc print all DAGs to a file.
Currently, I have to run
llc 5 times and manually move the DOT file that’s generated in a random location. The only time
Filename is used in WriteGraph is in
dumpDotGraphToFile (https://github.com/llvm/llvm-projec/blob/54ce3443149/llvm/include/llvm/Support/GraphWriter.h#L365), which is never called.
Is there a way to dump DOT files to a specific location?