[PATCH] D18830: [llvm] GVN.cpp: Do not swap when both LHS and RHS are arguments.

[Chad Rosier via llvm-commits]

mcrosier added a comment.

In http://reviews.llvm.org/D18830#393392, @dberlin wrote:

> I don't believe this case is testable, because line 1904 should swap them
>  back into the right order anyway.
>  All this patch will do is avoid extra work.


Am I correct in assuming this LGTY, Daniel?


Repository:
  rL LLVM

http://reviews.llvm.org/D18830