commit f9f6441c665b5ff9004d3ed55014f46d416fb1bb
author Vladimir Marko <vmarko@google.com> Wed Sep 02 14:05:49 2015 +0100
committer Vladimir Marko <vmarko@google.com> Wed Sep 02 20:16:58 2015 +0100
tree 3d66a0b44e1ac927156eec6e6488de5fd52b982b
parent fe3879e6011f629d0dd6b04fab00b9496bd4ea08

Optimizing: Tag Arena allocations with their source.

This adds the ability to track where we allocate memory
when the kArenaAllocatorCountAllocations flag is turned on.

Also move some allocations from native heap to the Arena
and remove some unnecessary utilities.

Bug: 23736311
Change-Id: I1aaef3fd405d1de444fe9e618b1ce7ecef07ade3

compiler/optimizing/code_generator.h

diff --git a/compiler/optimizing/code_generator.h b/compiler/optimizing/code_generator.h
index cdd4675..754b5ec 100644
--- a/compiler/optimizing/code_generator.h
+++ b/compiler/optimizing/code_generator.h
@@ -19,6 +19,8 @@
 
 #include "arch/instruction_set.h"
 #include "arch/instruction_set_features.h"
+#include "base/arena_containers.h"
+#include "base/arena_object.h"
 #include "base/bit_field.h"
 #include "driver/compiler_options.h"
 #include "globals.h"
@@ -236,11 +238,11 @@
   }
 
   void BuildSourceMap(DefaultSrcMap* src_map) const;
-  void BuildMappingTable(std::vector<uint8_t>* vector) const;
-  void BuildVMapTable(std::vector<uint8_t>* vector) const;
+  void BuildMappingTable(ArenaVector<uint8_t>* vector) const;
+  void BuildVMapTable(ArenaVector<uint8_t>* vector) const;
   void BuildNativeGCMap(
-      std::vector<uint8_t>* vector, const DexCompilationUnit& dex_compilation_unit) const;
-  void BuildStackMaps(std::vector<uint8_t>* vector);
+      ArenaVector<uint8_t>* vector, const DexCompilationUnit& dex_compilation_unit) const;
+  void BuildStackMaps(ArenaVector<uint8_t>* vector);
 
   bool IsBaseline() const {
     return is_baseline_;