[llvm] 6ca192d - [LoopDeletion] Add back statistic update lost in 523573e

[Philip Reames via llvm-commits]

Author: Philip Reames
Date: 2022-01-17T12:20:51-08:00
New Revision: 6ca192de588825f70a5cf6bb75d23c51892f723e

URL: https://github.com/llvm/llvm-project/commit/6ca192de588825f70a5cf6bb75d23c51892f723e
DIFF: https://github.com/llvm/llvm-project/commit/6ca192de588825f70a5cf6bb75d23c51892f723e.diff

LOG: [LoopDeletion] Add back statistic update lost in 523573e

Caught by a couple of builders as an unused variable warning (e.g. https://lab.llvm.org/buildbot#builders/57/builds/13973).

Added: 
    

Modified: 
    llvm/lib/Transforms/Scalar/LoopDeletion.cpp

Removed: 
    


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diff  --git a/llvm/lib/Transforms/Scalar/LoopDeletion.cpp b/llvm/lib/Transforms/Scalar/LoopDeletion.cpp
index d70ff60a1aac..361d6c0d9381 100644
--- a/llvm/lib/Transforms/Scalar/LoopDeletion.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopDeletion.cpp
@@ -417,6 +417,7 @@ breakBackedgeIfNotTaken(Loop *L, DominatorTree &DT, ScalarEvolution &SE,
         return LoopDeletionResult::Unmodified;
     }
   }
+  ++NumBackedgesBroken;
   breakLoopBackedge(L, DT, SE, LI, MSSA);
   return LoopDeletionResult::Deleted;
 }