[PATCH] D40347: [JumpThreading] Restrict PRE across instructions that don't pass control to successors

[Eli Friedman via Phabricator via llvm-commits]

efriedma added subscribers: arielb1, efriedma.
efriedma accepted this revision.
efriedma added a comment.

LGTM.

(It would be nice to add a testcase using "noalias" so it's obvious this isn't just a problem with llvm.experimental.guard().)


https://reviews.llvm.org/D40347