[PATCH] D19167: [esan] EfficiencySanitizer instrumentation pass

[Sean Silva via llvm-commits]

silvas added a subscriber: silvas.
silvas added a comment.

Is there an RFC for this or something? I'm having a hard time figuring out exactly what it is trying to accomplish or what the ultimate "performance tuning family of tools" is going to be.

I mean, I think it is interesting, but I think llvm-dev would like to see the big picture first.

Is the `mem*`/`str*` instrumentation for a shadow-based version of http://static.googleusercontent.com/media/research.google.com/en//pubs/archive/40679.pdf ?


http://reviews.llvm.org/D19167