[PATCH] D27413: Simplify gep (gep p, a), (b-a)

Eli Friedman via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Dec 16 12:17:11 PST 2016

efriedma added a comment.

I'm not really a fan of CHECK-NOT in most cases; tests using it have a tendency to bitrot over time.  Better to use CHECK-NEXT to make sure there aren't any unexpected instructions in the optimized function.


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