Revert "Revert "Add JIT""

Added missing EntryPointToCodePointer.

This reverts commit a5ca888d715cd0c6c421313211caa1928be3e399.

Change-Id: Ia74df0ef3a7babbdcb0466fd24da28e304e3f5af
diff --git a/compiler/dex/mir_graph.cc b/compiler/dex/mir_graph.cc
index 76b5e44..f354a49 100644
--- a/compiler/dex/mir_graph.cc
+++ b/compiler/dex/mir_graph.cc
@@ -1673,12 +1673,6 @@
   }
 }
 
-const char* MIRGraph::GetShortyFromTargetIdx(int target_idx) {
-  // TODO: for inlining support, use current code unit.
-  const DexFile::MethodId& method_id = cu_->dex_file->GetMethodId(target_idx);
-  return cu_->dex_file->GetShorty(method_id.proto_idx_);
-}
-
 const char* MIRGraph::GetShortyFromMethodReference(const MethodReference& target_method) {
   const DexFile::MethodId& method_id =
       target_method.dex_file->GetMethodId(target_method.dex_method_index);
@@ -1724,8 +1718,7 @@
  * high-word loc for wide arguments.  Also pull up any following
  * MOVE_RESULT and incorporate it into the invoke.
  */
-CallInfo* MIRGraph::NewMemCallInfo(BasicBlock* bb, MIR* mir, InvokeType type,
-                                  bool is_range) {
+CallInfo* MIRGraph::NewMemCallInfo(BasicBlock* bb, MIR* mir, InvokeType type, bool is_range) {
   CallInfo* info = static_cast<CallInfo*>(arena_->Alloc(sizeof(CallInfo),
                                                         kArenaAllocMisc));
   MIR* move_result_mir = FindMoveResult(bb, mir);
@@ -1744,6 +1737,13 @@
   info->opt_flags = mir->optimization_flags;
   info->type = type;
   info->is_range = is_range;
+  if (IsInstructionQuickInvoke(mir->dalvikInsn.opcode)) {
+    const auto& method_info = GetMethodLoweringInfo(mir);
+    info->method_ref = method_info.GetTargetMethod();
+  } else {
+    info->method_ref = MethodReference(GetCurrentDexCompilationUnit()->GetDexFile(),
+                                       mir->dalvikInsn.vB);
+  }
   info->index = mir->dalvikInsn.vB;
   info->offset = mir->offset;
   info->mir = mir;