Enable allocation tracing for classes owned by vm isolate

runtime/vm/intermediate_language_arm64.cc

Index: runtime/vm/intermediate_language_arm64.cc
diff --git a/runtime/vm/intermediate_language_arm64.cc b/runtime/vm/intermediate_language_arm64.cc
index 9587767ac1070d8973a83f837954bd40efd9113a..e1262928f23b6afa8cacc58912d3ad4d9bd83473 100644
--- a/runtime/vm/intermediate_language_arm64.cc
+++ b/runtime/vm/intermediate_language_arm64.cc
@@ -2119,6 +2119,9 @@ void CreateArrayInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
       return;
     }
   }
+  const Code& stub = Code::Handle(compiler->isolate(),
+                                  StubCode::AllocateArray_entry()->code());
+  compiler->AddStubCallTarget(stub);
   compiler->GenerateCall(token_pos(),
                          *StubCode::AllocateArray_entry(),
                          RawPcDescriptors::kOther,
@@ -2394,6 +2397,9 @@ class AllocateContextSlowPath : public SlowPathCode {
     compiler->SaveLiveRegisters(locs);
 
     __ LoadImmediate(R1, instruction_->num_context_variables());
+    const Code& stub = Code::Handle(compiler->isolate(),
+                                    StubCode::AllocateContext_entry()->code());
+    compiler->AddStubCallTarget(stub);
     compiler->GenerateCall(instruction_->token_pos(),
                            *StubCode::AllocateContext_entry(),
                            RawPcDescriptors::kOther,