Switch FoldingSet::AddString to StringRef based API.
- This also fixes a dereference of std::string::end, which makes MSVC unhappy and was causing all the static analyzer clang tests to fail.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82517 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/FoldingSet.cpp b/lib/Support/FoldingSet.cpp
index 187ecdb..954dc77 100644
--- a/lib/Support/FoldingSet.cpp
+++ b/lib/Support/FoldingSet.cpp
@@ -63,14 +63,14 @@
Bits.push_back(unsigned(I >> 32));
}
-void FoldingSetNodeID::AddString(const char *String, const char *End) {
- unsigned Size = static_cast<unsigned>(End - String);
+void FoldingSetNodeID::AddString(StringRef String) {
+ unsigned Size = String.size();
Bits.push_back(Size);
if (!Size) return;
unsigned Units = Size / 4;
unsigned Pos = 0;
- const unsigned *Base = (const unsigned *)String;
+ const unsigned *Base = (const unsigned*) String.data();
// If the string is aligned do a bulk transfer.
if (!((intptr_t)Base & 3)) {
@@ -100,14 +100,6 @@
Bits.push_back(V);
}
-void FoldingSetNodeID::AddString(const char *String) {
- AddString(String, String + strlen(String));
-}
-
-void FoldingSetNodeID::AddString(const std::string &String) {
- AddString(&*String.begin(), &*String.end());
-}
-
/// ComputeHash - Compute a strong hash value for this FoldingSetNodeID, used to
/// lookup the node in the FoldingSetImpl.
unsigned FoldingSetNodeID::ComputeHash() const {