Mark Heffernan ffb62b7e77 Revert earlier change removing setPreservesCFG from instcombine (r221223) and ...

change LoopSimplifyPass to be !isCFGOnly.  The motivation for the earlier patch
(r221223) was that LoopSimplify is not preserved by instcombine though
setPreservesCFG indicates that it is.  This change fixes the issue
by making setPreservesCFG no longer imply LoopSimplifyPass, and is therefore less
invasive.




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221311 91177308-0d34-0410-b5e6-96231b3b80d8

2014-11-04 23:02:09 +00:00

33 KiB

Raw Blame History

View Raw