[llvm] a4b924a - Kill a variable which is unused after cddcc4cf [nfc]

[Philip Reames via llvm-commits]

Author: Philip Reames
Date: 2021-06-03T14:38:57-07:00
New Revision: a4b924a017dba3e5f891ef38e07a7a80da65a8b8

URL: https://github.com/llvm/llvm-project/commit/a4b924a017dba3e5f891ef38e07a7a80da65a8b8
DIFF: https://github.com/llvm/llvm-project/commit/a4b924a017dba3e5f891ef38e07a7a80da65a8b8.diff

LOG: Kill a variable which is unused after cddcc4cf [nfc]

Added: 
    

Modified: 
    llvm/lib/Transforms/Utils/LoopUnroll.cpp

Removed: 
    


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diff  --git a/llvm/lib/Transforms/Utils/LoopUnroll.cpp b/llvm/lib/Transforms/Utils/LoopUnroll.cpp
index 76036dc2234a..fe0833aee69c 100644
--- a/llvm/lib/Transforms/Utils/LoopUnroll.cpp
+++ b/llvm/lib/Transforms/Utils/LoopUnroll.cpp
@@ -417,7 +417,6 @@ LoopUnrollResult llvm::UnrollLoop(Loop *L, UnrollLoopOptions ULO, LoopInfo *LI,
   // through another exit first.
   const unsigned ExactTripCount = ExitingBI ?
     SE->getSmallConstantTripCount(L,ExitingBI->getParent()) : 0;
-  const bool ExactUnroll = (ExactTripCount && ExactTripCount == ULO.Count);
 
   // Loops containing convergent instructions must have a count that divides
   // their TripMultiple.