[Reassociate] Rename local variable to not use same name as a member

variable. NFC.

llvm-svn: 222248

diff --git a/llvm/lib/Transforms/Scalar/Reassociate.cpp b/llvm/lib/Transforms/Scalar/Reassociate.cpp
index 04e7240..b4bc9d4 100644 (file)
--- a/llvm/lib/Transforms/Scalar/Reassociate.cpp
+++ b/llvm/lib/Transforms/Scalar/Reassociate.cpp
@@ -586,7 +586,7 @@ static bool LinearizeExprTree(BinaryOperator *I,
   // ways to get to it.
   SmallVector<std::pair<BinaryOperator*, APInt>, 8> Worklist; // (Op, Weight)
   Worklist.push_back(std::make_pair(I, APInt(Bitwidth, 1)));
-  bool MadeChange = false;
+  bool Changed = false;
 
   // Leaves of the expression are values that either aren't the right kind of
   // operation (eg: a constant, or a multiply in an add tree), or are, but have
@@ -655,7 +655,7 @@ static bool LinearizeExprTree(BinaryOperator *I,
         // exactly one such use, drop this new use of the leaf.
         assert(!Op->hasOneUse() && "Only one use, but we got here twice!");
         I->setOperand(OpIdx, UndefValue::get(I->getType()));
-        MadeChange = true;
+        Changed = true;
 
         // If the leaf is a binary operation of the right kind and we now see
         // that its multiple original uses were in fact all by nodes belonging
@@ -699,7 +699,7 @@ static bool LinearizeExprTree(BinaryOperator *I,
           BO = LowerNegateToMultiply(BO);
           DEBUG(dbgs() << *BO << '\n');
           Worklist.push_back(std::make_pair(BO, Weight));
-          MadeChange = true;
+          Changed = true;
           continue;
         }
 
@@ -739,7 +739,7 @@ static bool LinearizeExprTree(BinaryOperator *I,
     Ops.push_back(std::make_pair(Identity, APInt(Bitwidth, 1)));
   }
 
-  return MadeChange;
+  return Changed;
 }
 
 // RewriteExprTree - Now that the operands for this expression tree are