[PATCH] D40347: [JumpThreading] Restrict PRE across instructions that don't pass control to successors
Eli Friedman via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Dec 18 11:31:54 PST 2017
efriedma added subscribers: arielb1, efriedma.
efriedma accepted this revision.
efriedma added a comment.
(It would be nice to add a testcase using "noalias" so it's obvious this isn't just a problem with llvm.experimental.guard().)
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