diff options
| author | dim <dim@FreeBSD.org> | 2012-08-15 19:34:23 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2012-08-15 19:34:23 +0000 |
| commit | 721c201bd55ffb73cb2ba8d39e0570fa38c44e15 (patch) | |
| tree | eacfc83d988e4b9d11114387ae7dc41243f2a363 /lib/Target/NVPTX/ManagedStringPool.h | |
| parent | 2b2816e083a455f7a656ae88b0fd059d1688bb36 (diff) | |
| download | FreeBSD-src-721c201bd55ffb73cb2ba8d39e0570fa38c44e15.zip FreeBSD-src-721c201bd55ffb73cb2ba8d39e0570fa38c44e15.tar.gz | |
Vendor import of llvm trunk r161861:
http://llvm.org/svn/llvm-project/llvm/trunk@161861
Diffstat (limited to 'lib/Target/NVPTX/ManagedStringPool.h')
| -rw-r--r-- | lib/Target/NVPTX/ManagedStringPool.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/lib/Target/NVPTX/ManagedStringPool.h b/lib/Target/NVPTX/ManagedStringPool.h new file mode 100644 index 0000000..b568488 --- /dev/null +++ b/lib/Target/NVPTX/ManagedStringPool.h @@ -0,0 +1,49 @@ +//===-- ManagedStringPool.h - Managed String Pool ---------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// The strings allocated from a managed string pool are owned by the string +// pool and will be deleted together with the managed string pool. +// +//===----------------------------------------------------------------------===// + + +#ifndef LLVM_SUPPORT_MANAGED_STRING_H +#define LLVM_SUPPORT_MANAGED_STRING_H + +#include "llvm/ADT/SmallVector.h" +#include <string> + +namespace llvm { + +/// ManagedStringPool - The strings allocated from a managed string pool are +/// owned by the string pool and will be deleted together with the managed +/// string pool. +class ManagedStringPool { + SmallVector<std::string *, 8> Pool; + +public: + ManagedStringPool() {} + ~ManagedStringPool() { + SmallVector<std::string *, 8>::iterator Current = Pool.begin(); + while (Current != Pool.end()) { + delete *Current; + Current++; + } + } + + std::string *getManagedString(const char *S) { + std::string *Str = new std::string(S); + Pool.push_back(Str); + return Str; + } +}; + +} + +#endif |
