dberlin/llvm-gvn-rewrite — pull request #1 by espindola (2012-08-13 03:46:27+00:00)
Title: Gvnredo cleanups

Hi Daniel, I read the paper and just started reading the code. This pull request is just three simple changes really:

* merge from trunk
* untabify
* fix warnings when building with clang

Since you mentioned that you have unpushed changes, it might be better to push them first and cherry pick from this.