[PATCH] D154205: [MachineLICM] Handle subloops

[Nikita Popov via Phabricator via llvm-commits]

nikic added inline comments.


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Comment at: llvm/lib/CodeGen/MachineLICM.cpp:134
 
-    // Exit blocks for CurLoop.
-    SmallVector<MachineBasicBlock *, 8> ExitBlocks;
+    enum { NotHoisted = 0, Hoisted = 1, CSEd = 2 };
 
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Any reason not to name this enum and then use it instead of `unsigned`?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D154205/new/

https://reviews.llvm.org/D154205