[PATCH] D102234: [SimpleLoopBoundSplit] Split Bound of Loop which has conditional branch with IV

[Allen zhong via Phabricator via llvm-commits]

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Comment at: llvm/include/llvm/Transforms/Scalar/LoopBoundSplit.h:28
+///    C                         }
+///                              if (iv != n) {
+///                                while (iv < n) {
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hi @jaykang10:
   Excuse me, as *while (iv < n)* will guard the split loop body doesn't execute, so the insert condition *if (iv != n)* is good for performance?


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