[PATCH] D154205: [MachineLICM] Handle subloops

[JinGu Kang via Phabricator via llvm-commits]

jaykang10 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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nikic wrote:
> Any reason not to name this enum and then use it instead of `unsigned`?
Ah sorry.
Let me update the code with named enum tomorrow.


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  https://reviews.llvm.org/D154205/new/

https://reviews.llvm.org/D154205