Use Bits.data() instead of &Bits[0].

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111993 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Support/FoldingSet.cpp b/lib/Support/FoldingSet.cpp
index 4da220382d6ef08842f796ee221092ac5ea4e2d6..29b59522088745e5e0254cad0446dd72aab37fbd 100644 (file)
--- a/lib/Support/FoldingSet.cpp
+++ b/lib/Support/FoldingSet.cpp
@@ -135,19 +135,19 @@ void FoldingSetNodeID::AddString(StringRef String) {
 /// ComputeHash - Compute a strong hash value for this FoldingSetNodeID, used to 
 /// lookup the node in the FoldingSetImpl.
 unsigned FoldingSetNodeID::ComputeHash() const {
-  return FoldingSetNodeIDRef(&Bits[0], Bits.size()).ComputeHash();
+  return FoldingSetNodeIDRef(Bits.data(), Bits.size()).ComputeHash();
 }
 
 /// operator== - Used to compare two nodes to each other.
 ///
 bool FoldingSetNodeID::operator==(const FoldingSetNodeID &RHS)const{
-  return *this == FoldingSetNodeIDRef(&RHS.Bits[0], RHS.Bits.size());
+  return *this == FoldingSetNodeIDRef(RHS.Bits.data(), RHS.Bits.size());
 }
 
 /// operator== - Used to compare two nodes to each other.
 ///
 bool FoldingSetNodeID::operator==(FoldingSetNodeIDRef RHS) const {
-  return FoldingSetNodeIDRef(&Bits[0], Bits.size()) == RHS;
+  return FoldingSetNodeIDRef(Bits.data(), Bits.size()) == RHS;
 }
 
 /// Intern - Copy this node's data to a memory region allocated from the