[PATCH] D127146: [LoopFlatten] Replace unchecked dyn_cast with cast.

[Craig Topper via Phabricator via llvm-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rGfdd5843572c0: [LoopFlatten] Replace unchecked dyn_cast with cast. (authored by craig.topper).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D127146/new/

https://reviews.llvm.org/D127146

Files:
  llvm/lib/Transforms/Scalar/LoopFlatten.cpp


Index: llvm/lib/Transforms/Scalar/LoopFlatten.cpp
===================================================================
--- llvm/lib/Transforms/Scalar/LoopFlatten.cpp
+++ llvm/lib/Transforms/Scalar/LoopFlatten.cpp
@@ -411,7 +411,7 @@
   // pre-header and one from the latch. The incoming latch value is the
   // increment variable.
   Increment =
-      dyn_cast<BinaryOperator>(InductionPHI->getIncomingValueForBlock(Latch));
+      cast<BinaryOperator>(InductionPHI->getIncomingValueForBlock(Latch));
   if (Increment->hasNUsesOrMore(3)) {
     LLVM_DEBUG(dbgs() << "Could not find valid increment\n");
     return false;


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