[PATCH] D13363: [DeadStoreElimination] Add support for DSE across blocks

[Ivan Baev via llvm-commits]

ivanbaev added a comment.

Note that the code for BB DSE stays the same, it is just indented two spaces to the right.
The new code begins at:

  // DSE across BB
  else if (InstDep.isNonLocal()) { ...

and it includes helper FindUncondPredsIncludingSimpleLoops().


http://reviews.llvm.org/D13363