Simplify code. NFC.

[oota-llvm.git] / lib / IR / Constants.cpp

diff --git a/lib/IR/Constants.cpp b/lib/IR/Constants.cpp
index 3c6892b019f938fde6daf5b484e6160744d24a72..f5d901c2cc67eff4f45473b662d937ec7c43bce5 100644 (file)
--- a/lib/IR/Constants.cpp
+++ b/lib/IR/Constants.cpp
@@ -1215,11 +1215,9 @@ ConstantExpr::getWithOperandReplaced(unsigned OpNo, Constant *Op) const {
 Constant *ConstantExpr::getWithOperands(ArrayRef<Constant *> Ops, Type *Ty,
                                         bool OnlyIfReduced) const {
   assert(Ops.size() == getNumOperands() && "Operand count mismatch!");
-  bool AnyChange = Ty != getType();
-  for (unsigned i = 0; i != Ops.size(); ++i)
-    AnyChange |= Ops[i] != getOperand(i);
 
-  if (!AnyChange)  // No operands changed, return self.
+  // If no operands changed return self.
+  if (Ty == getType() && std::equal(Ops.begin(), Ops.end(), op_begin()))
     return const_cast<ConstantExpr*>(this);
 
   Type *OnlyIfReducedTy = OnlyIfReduced ? Ty : nullptr;