diff --git a/src/compiler.h b/src/compiler.h
index 6ebe8ec857..398409ad1a 100644
--- a/src/compiler.h
+++ b/src/compiler.h
@@ -120,13 +120,6 @@ class Compiler : public AllStatic {
       JavaScriptFrame* osr_frame);
 };
 
-// TODO(mstarzinger): Move this into the "crankshaft" directory.
-struct InlinedFunctionInfo {
-  explicit InlinedFunctionInfo(int start_position)
-      : start_position(start_position) {}
-  int start_position;
-};
-
 
 // CompilationInfo encapsulates some information known at compile time.  It
 // is constructed based on the resources available at compile-time.
@@ -386,10 +379,6 @@ class CompilationInfo final {
     prologue_offset_ = prologue_offset;
   }
 
-  std::vector<InlinedFunctionInfo>& inlined_function_infos() {
-    return inlined_function_infos_;
-  }
-
   CompilationDependencies* dependencies() { return &dependencies_; }
 
   int optimization_id() const { return optimization_id_; }
@@ -519,7 +508,6 @@ class CompilationInfo final {
 
   int prologue_offset_;
 
-  std::vector<InlinedFunctionInfo> inlined_function_infos_;
   bool track_positions_;
 
   InlinedFunctionList inlined_functions_;
diff --git a/src/crankshaft/hydrogen.cc b/src/crankshaft/hydrogen.cc
index 286b48e412..7bb5529ced 100644
--- a/src/crankshaft/hydrogen.cc
+++ b/src/crankshaft/hydrogen.cc
@@ -1373,8 +1373,8 @@ int HGraphBuilder::TraceInlinedFunction(Handle<SharedFunctionInfo> shared,
                                         SourcePosition position) {
   DCHECK(info_->is_tracking_positions());
 
-  int inline_id = static_cast<int>(info_->inlined_function_infos().size());
-  InlinedFunctionInfo info(shared->start_position());
+  int inline_id = static_cast<int>(graph()->inlined_function_infos().size());
+  HInlinedFunctionInfo info(shared->start_position());
   if (!shared->script()->IsUndefined()) {
     Handle<Script> script(Script::cast(shared->script()));
 
@@ -1403,7 +1403,7 @@ int HGraphBuilder::TraceInlinedFunction(Handle<SharedFunctionInfo> shared,
     }
   }
 
-  info_->inlined_function_infos().push_back(info);
+  graph()->inlined_function_infos().push_back(info);
 
   if (FLAG_hydrogen_track_positions && inline_id != 0) {
     CodeTracer::Scope tracing_scope(isolate()->GetCodeTracer());
@@ -3792,7 +3792,8 @@ HGraph::HGraph(CompilationInfo* info, CallInterfaceDescriptor descriptor)
       type_change_checksum_(0),
       maximum_environment_size_(0),
       no_side_effects_scope_count_(0),
-      disallow_adding_new_values_(false) {
+      disallow_adding_new_values_(false),
+      inlined_function_infos_(info->zone()) {
   if (info->IsStub()) {
     // For stubs, explicitly add the context to the environment.
     start_environment_ = new (zone_)
@@ -3826,9 +3827,7 @@ void HGraph::FinalizeUniqueness() {
 
 int HGraph::SourcePositionToScriptPosition(SourcePosition pos) {
   return (FLAG_hydrogen_track_positions && !pos.IsUnknown())
-             ? info()->inlined_function_infos()
-                       .at(pos.inlining_id())
-                       .start_position +
+             ? inlined_function_infos_.at(pos.inlining_id()).start_position +
                    pos.position()
              : pos.raw();
 }
diff --git a/src/crankshaft/hydrogen.h b/src/crankshaft/hydrogen.h
index eeb33c31ec..cc628b06ce 100644
--- a/src/crankshaft/hydrogen.h
+++ b/src/crankshaft/hydrogen.h
@@ -317,6 +317,11 @@ class HLoopInformation final : public ZoneObject {
   HStackCheck* stack_check_;
 };
 
+struct HInlinedFunctionInfo {
+  explicit HInlinedFunctionInfo(int start_position)
+      : start_position(start_position) {}
+  int start_position;
+};
 
 class HGraph final : public ZoneObject {
  public:
@@ -466,6 +471,10 @@ class HGraph final : public ZoneObject {
   // the corresponding script.
   int SourcePositionToScriptPosition(SourcePosition position);
 
+  ZoneVector<HInlinedFunctionInfo>& inlined_function_infos() {
+    return inlined_function_infos_;
+  }
+
  private:
   HConstant* ReinsertConstantIfNecessary(HConstant* constant);
   HConstant* GetConstant(SetOncePointer<HConstant>* pointer,
@@ -510,6 +519,8 @@ class HGraph final : public ZoneObject {
   int no_side_effects_scope_count_;
   bool disallow_adding_new_values_;
 
+  ZoneVector<HInlinedFunctionInfo> inlined_function_infos_;
+
   DISALLOW_COPY_AND_ASSIGN(HGraph);
 };