llvm/lib/Support/StringSaver.cpp
Rafael Espindola 42fe3754c5 There is only one saver of strings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@244854 91177308-0d34-0410-b5e6-96231b3b80d8
2015-08-13 01:07:02 +00:00

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566 B
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//===-- StringSaver.cpp ---------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "llvm/Support/StringSaver.h"
using namespace llvm;
const char *StringSaver::save(StringRef S) {
char *P = Alloc.Allocate<char>(S.size() + 1);
memcpy(P, S.data(), S.size());
P[S.size()] = '\0';
return P;
}