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| 1 //===- subzero/src/IceMemory.cpp - Memory management definitions -*- C++ -*-==// |
| 2 // |
| 3 // The Subzero Code Generator |
| 4 // |
| 5 // This file is distributed under the University of Illinois Open Source |
| 6 // License. See LICENSE.TXT for details. |
| 7 // |
| 8 //===----------------------------------------------------------------------===// |
| 9 /// |
| 10 /// \file |
| 11 /// \brief Implements memory management related routines for subzero. |
| 12 ///// |
| 13 //===----------------------------------------------------------------------===// |
| 14 |
| 15 #include "IceMemory.h" |
| 16 |
| 17 #include "IceCfg.h" |
| 18 #include "IceTLS.h" |
| 19 |
| 20 #include <cassert> |
| 21 #include <utility> |
| 22 |
| 23 namespace Ice { |
| 24 ICE_TLS_DEFINE_FIELD(ArenaAllocator *, CfgAllocatorTraits, CfgAllocator); |
| 25 |
| 26 CfgAllocatorTraits::allocator_type CfgAllocatorTraits::current() { |
| 27 return ICE_TLS_GET_FIELD(CfgAllocator); |
| 28 } |
| 29 |
| 30 void CfgAllocatorTraits::set_current(const manager_type *Manager) { |
| 31 ArenaAllocator *Allocator = |
| 32 Manager == nullptr ? nullptr : Manager->Allocator.get(); |
| 33 ICE_TLS_SET_FIELD(CfgAllocator, Allocator); |
| 34 } |
| 35 |
| 36 } // end of namespace Ice |
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