[PATCH] D28922: [LoadCombine] Fix combining of loads which span an aliasing store.

Eli Friedman via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jan 30 12:13:48 PST 2017

efriedma added a comment.

Why do you want to backport this to 4.0?  LoadCombine isn't part of the default pass pipeline.

Comment at: test/Transforms/LoadCombine/load-combine-aa.ll:48
+; CHECK: load i16, i16*
+; CHECK: store i16
+; CHECK: ret i16
Check for the second load after the store?


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