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-rw-r--r--include/Support/MallocAllocator.h85
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diff --git a/include/Support/MallocAllocator.h b/include/Support/MallocAllocator.h
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index 3e3da4139c..0000000000
--- a/include/Support/MallocAllocator.h
+++ /dev/null
@@ -1,85 +0,0 @@
-//===-- Support/MallocAllocator.h - Allocator using malloc/free -*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines MallocAllocator class, an STL compatible allocator which
-// just uses malloc/free to get and release memory. The default allocator uses
-// the STL pool allocator runtime library, this explicitly avoids it.
-//
-// This file is used for variety of purposes, including the pool allocator
-// project and testing, regardless of whether or not it's used directly in the
-// LLVM code, so don't delete this from CVS if you think it's unused!
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef SUPPORT_MALLOCALLOCATOR_H
-#define SUPPORT_MALLOCALLOCATOR_H
-
-#include <cstdlib>
-#include <memory>
-
-namespace llvm {
-
-template<typename T>
-struct MallocAllocator {
- typedef size_t size_type;
- typedef ptrdiff_t difference_type;
- typedef T* pointer;
- typedef const T* const_pointer;
- typedef T& reference;
- typedef const T& const_reference;
- typedef T value_type;
- template <class U> struct rebind {
- typedef MallocAllocator<U> other;
- };
-
- template<typename R>
- MallocAllocator(const MallocAllocator<R> &) {}
- MallocAllocator() {}
-
- pointer address(reference x) const { return &x; }
- const_pointer address(const_reference x) const { return &x; }
- size_type max_size() const { return ~0 / sizeof(T); }
-
- static pointer allocate(size_t n, void* hint = 0) {
- return static_cast<pointer>(malloc(n*sizeof(T)));
- }
-
- static void deallocate(pointer p, size_t n) {
- free(static_cast<void*>(p));
- }
-
- void construct(pointer p, const T &val) {
- new(static_cast<void*>(p)) T(val);
- }
- void destroy(pointer p) {
- p->~T();
- }
-};
-
-template<typename T>
-inline bool operator==(const MallocAllocator<T> &, const MallocAllocator<T> &) {
- return true;
-}
-template<typename T>
-inline bool operator!=(const MallocAllocator<T>&, const MallocAllocator<T>&) {
- return false;
-}
-} // End llvm namespace
-
-namespace std {
- template<typename Type, typename Type2>
- struct _Alloc_traits<Type, ::llvm::MallocAllocator<Type2> > {
- static const bool _S_instanceless = true;
- typedef ::llvm::MallocAllocator<Type> base_alloc_type;
- typedef ::llvm::MallocAllocator<Type> _Alloc_type;
- typedef ::llvm::MallocAllocator<Type> allocator_type;
- };
-}
-
-#endif