[llvm] b71eed7 - [ConstraintElimination] Remove redundant lookup (NFC).

[Florian Hahn via llvm-commits]

Author: Florian Hahn
Date: 2022-02-09T18:00:03Z
New Revision: b71eed7e8fdebfdbd127a5b31ba5ed8086f2238d

URL: https://github.com/llvm/llvm-project/commit/b71eed7e8fdebfdbd127a5b31ba5ed8086f2238d
DIFF: https://github.com/llvm/llvm-project/commit/b71eed7e8fdebfdbd127a5b31ba5ed8086f2238d.diff

LOG: [ConstraintElimination] Remove redundant lookup (NFC).

Added: 
    

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

Removed: 
    


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diff  --git a/llvm/lib/Transforms/Scalar/ConstraintElimination.cpp b/llvm/lib/Transforms/Scalar/ConstraintElimination.cpp
index 27a275ed59dc..09e455d8d280 100644
--- a/llvm/lib/Transforms/Scalar/ConstraintElimination.cpp
+++ b/llvm/lib/Transforms/Scalar/ConstraintElimination.cpp
@@ -303,9 +303,6 @@ getConstraint(CmpInst::Predicate Pred, Value *Op0, Value *Op1,
     auto V2I = Value2Index.find(V);
     if (V2I != Value2Index.end())
       return V2I->second;
-    auto NewI = NewIndices.find(V);
-    if (NewI != NewIndices.end())
-      return NewI->second;
     auto Insert =
         NewIndices.insert({V, Value2Index.size() + NewIndices.size() + 1});
     return Insert.first->second;