[PATCH] D22385: [LoopReroll] Reroll loops with unordered atomic memory accesses

Sanjoy Das via llvm-commits llvm-commits at lists.llvm.org
Mon Jul 18 17:31:07 PDT 2016


sanjoy added a comment.

Added a negative test case with a `fence seq_cst`, it is handled via `isSafeToSpeculativelyExecute`.


https://reviews.llvm.org/D22385





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