commit e21dc3db191df04c100620965bee4617b3b24397
author Andreas Gampe <agampe@google.com> Mon Dec 08 16:59:43 2014 -0800
committer Andreas Gampe <agampe@google.com> Mon Dec 22 10:01:27 2014 -0800
tree 2ad762c6afb024bf95e1eced3d584649a4d57d23
parent 6d1a047b4b3f9707d4ee1cc19e99717ee021ef48

ART: Swap-space in the compiler

Introduce a swap-space and corresponding allocator to transparently
switch native allocations to memory backed by a file.

Bug: 18596910

(cherry picked from commit 62746d8d9c4400e4764f162b22bfb1a32be287a9)

Change-Id: I131448f3907115054a592af73db86d2b9257ea33

compiler/optimizing/code_generator.h

diff --git a/compiler/optimizing/code_generator.h b/compiler/optimizing/code_generator.h
index 1d42c47..2e7eca2 100644
--- a/compiler/optimizing/code_generator.h
+++ b/compiler/optimizing/code_generator.h
@@ -44,7 +44,10 @@
 class CodeGenerator;
 class DexCompilationUnit;
 class ParallelMoveResolver;
+class SrcMapElem;
+template <class Alloc>
 class SrcMap;
+using DefaultSrcMap = SrcMap<std::allocator<SrcMapElem>>;
 
 class CodeAllocator {
  public:
@@ -146,7 +149,7 @@
 
   void GenerateSlowPaths();
 
-  void BuildMappingTable(std::vector<uint8_t>* vector, SrcMap* src_map) const;
+  void BuildMappingTable(std::vector<uint8_t>* vector, DefaultSrcMap* src_map) const;
   void BuildVMapTable(std::vector<uint8_t>* vector) const;
   void BuildNativeGCMap(
       std::vector<uint8_t>* vector, const DexCompilationUnit& dex_compilation_unit) const;