[PATCH] D39960: [InstCombine] In foldSelectOpOp reuse existing selects if present

[John Brawn via Phabricator via llvm-commits]

john.brawn abandoned this revision.
john.brawn added a comment.
Herald added a project: LLVM.

Abandoning this old patch (the underlying problem was solved by https://reviews.llvm.org/rL348496 which made GVN PRE not introduce the problematic phis in the first place).


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D39960/new/

https://reviews.llvm.org/D39960