Convert StringMap to using StringRef for its APIs.
- Yay for '-'s and simplifications!
- I kept StringMap::GetOrCreateValue for compatibility purposes, this can
eventually go away. Likewise the StringMapEntry Create functions still follow
the old style.
- NIFC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76888 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/StringPool.cpp b/lib/Support/StringPool.cpp
index b9c1fd0..735472e 100644
--- a/lib/Support/StringPool.cpp
+++ b/lib/Support/StringPool.cpp
@@ -13,6 +13,7 @@
#include "llvm/Support/StringPool.h"
#include "llvm/Support/Streams.h"
+#include "llvm/ADT/StringRef.h"
using namespace llvm;
@@ -22,12 +23,12 @@
assert(InternTable.empty() && "PooledStringPtr leaked!");
}
-PooledStringPtr StringPool::intern(const char *Begin, const char *End) {
- table_t::iterator I = InternTable.find(Begin, End);
+PooledStringPtr StringPool::intern(const StringRef &Key) {
+ table_t::iterator I = InternTable.find(Key);
if (I != InternTable.end())
return PooledStringPtr(&*I);
- entry_t *S = entry_t::Create(Begin, End);
+ entry_t *S = entry_t::Create(Key.begin(), Key.end());
S->getValue().Pool = this;
InternTable.insert(S);