commit b2eb5c18d628dc84bdc424b5e5a491382d867e36
author TDYa127 <tdy@google.com> Thu May 24 15:52:10 2012 -0700
committer Shih-wei Liao <sliao@google.com> Thu May 24 21:24:42 2012 -0700
tree 42e7e0700c5a45224c2b72e3c80f84404a906345
parent a964d414bafe15287a68f5360ef8de737b165ee9

Reduce memory usage.

Also, fix InferredRegCategoryMap constructor. (The regs_size is uint16_t.)

Change-Id: If85df1ad78c3acc6d3c19e605ee7d90f43df1159

src/compiler_llvm/compilation_unit.cc

diff --git a/src/compiler_llvm/compilation_unit.cc b/src/compiler_llvm/compilation_unit.cc
index 277eae6..b4bdd5d 100644
--- a/src/compiler_llvm/compilation_unit.cc
+++ b/src/compiler_llvm/compilation_unit.cc
@@ -170,7 +170,8 @@
 
 CompilationUnit::CompilationUnit(InstructionSet insn_set, size_t elf_idx)
 : cunit_lock_("compilation_unit_lock"), insn_set_(insn_set), elf_idx_(elf_idx),
-  context_(new llvm::LLVMContext()), mem_usage_(0), num_elf_funcs_(0) {
+  context_(new llvm::LLVMContext()), compiled_methods_map_(new CompiledMethodMap()),
+  mem_usage_(0), num_elf_funcs_(0) {
 
   // Create the module and include the runtime function declaration
   module_ = new llvm::Module("art", *context_);
@@ -215,6 +216,8 @@
   context_.reset(NULL);
   irb_.reset(NULL);
   module_ = NULL;
+  runtime_support_.reset(NULL);
+  compiled_methods_map_.reset(NULL);
 
   return success;
 }
@@ -223,7 +226,7 @@
 void CompilationUnit::RegisterCompiledMethod(const llvm::Function* func,
                                              CompiledMethod* compiled_method) {
   MutexLock GUARD(cunit_lock_);
-  compiled_methods_map_.Put(func, compiled_method);
+  compiled_methods_map_->Put(func, compiled_method);
 }
 
 
@@ -231,9 +234,9 @@
                                              size_t frame_size_in_bytes) {
   MutexLock GUARD(cunit_lock_);
   SafeMap<const llvm::Function*, CompiledMethod*>::iterator iter =
-    compiled_methods_map_.find(func);
+    compiled_methods_map_->find(func);
 
-  if (iter != compiled_methods_map_.end()) {
+  if (iter != compiled_methods_map_->end()) {
     CompiledMethod* compiled_method = iter->second;
     compiled_method->SetFrameSizeInBytes(frame_size_in_bytes);