Final Update for instTrace Patch
Initial graphing commit
Finished def-use chain
Removing debugging output from graph generation
Removing debugging output from graph generation
Removing more debugging output
Removing more debugging output
Cleaned up formatting and output of dot graphing. Added appropriate labels to basicblock clusters and added metadata (opcode names) to nodes. Also renamed the dot node names to simply llfiID_##
Updated insttrace to handle void returning instructions and terminator instructions
Changed data dependancy color (now #define'd), added line number debugging information to nodes (when available)
First commit after merging master -> sam
Removing old execllfi.py
Updating tracediff to more sane algorithm
Committing finalized traceDiff, traceUnion and traceTools scripts and library
Finalizing all of the traceTools scripts
Adding header comment
Removing debugging printouts
Renaming to match convention
Updating to new version of trace Tools
Covering edge case where ctrl difference has None as faulty instruction