[PATCH] D18775: NFC: make AtomicOrdering an enum class

[JF Bastien via llvm-commits]

jfb added a comment.

Secret note: I'm also hoping that this is a small step towards making `consume` easier to experiment with. Shh don't tell anyone.


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Comment at: include/llvm/IR/Instructions.h:64
@@ +63,3 @@
+  switch (ao) {
+  case AtomicOrdering::NotAtomic: return "not_atomic";
+  case AtomicOrdering::Unordered: return "unordered";
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This never happens. I can make it unreachable if that seems better.


http://reviews.llvm.org/D18775