[PATCH] D42365: [LoopFlatten] Add a loop-flattening pass

[Sam Parker via Phabricator via llvm-commits]

samparker added inline comments.


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Comment at: lib/Transforms/Scalar/LoopFlatten.cpp:114
+  if (!Compare ||
+      (Compare->getUnsignedPredicate() != CmpInst::ICMP_NE &&
+       Compare->getUnsignedPredicate() != CmpInst::ICMP_ULT) ||
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Why are these predicates valid and not any others?


https://reviews.llvm.org/D42365