Reassociate: Remove unnecessary default operator=.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185757 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Transforms/Scalar/Reassociate.cpp b/lib/Transforms/Scalar/Reassociate.cpp
index a3c241dc0f2534ae537e27da364f2aa6b1cecb74..8203dcf907beb2a5faa79461d4eff922c769348a 100644 (file)
--- a/lib/Transforms/Scalar/Reassociate.cpp
+++ b/lib/Transforms/Scalar/Reassociate.cpp
@@ -122,7 +122,6 @@ namespace {
   class XorOpnd {
   public:
     XorOpnd(Value *V);
-    const XorOpnd &operator=(const XorOpnd &That);
 
     bool isInvalid() const { return SymbolicPart == 0; }
     bool isOrExpr() const { return isOr; }
@@ -225,15 +224,6 @@ XorOpnd::XorOpnd(Value *V) {
   isOr = true;
 }
 
-const XorOpnd &XorOpnd::operator=(const XorOpnd &That) {
-  OrigVal = That.OrigVal;
-  SymbolicPart = That.SymbolicPart;
-  ConstPart = That.ConstPart;
-  SymbolicRank = That.SymbolicRank;
-  isOr = That.isOr;
-  return *this;
-}
-
 char Reassociate::ID = 0;
 INITIALIZE_PASS(Reassociate, "reassociate",
                 "Reassociate expressions", false, false)