Use off-heap data for type feedback in PolymorphicInstanceCallInstr

runtime/vm/jit_optimizer.h

Index: runtime/vm/jit_optimizer.h
diff --git a/runtime/vm/jit_optimizer.h b/runtime/vm/jit_optimizer.h
index 23dd278db3d4671297dfbe95918f6e5a72f8ef35..f3bf3ea31dbc1fb3a84004875cbb26a7621978ba 100644
--- a/runtime/vm/jit_optimizer.h
+++ b/runtime/vm/jit_optimizer.h
@@ -10,6 +10,7 @@
 
 namespace dart {
 
+struct CidRangeTarget;

[Vyacheslav Egorov (Google), 2017/04/20 16:45:33]

Is this forward declaration used in this file?

[erikcorry, 2017/04/21 13:04:44]

Gone

 class CSEInstructionMap;
 template <typename T>
 class GrowableArray;
@@ -52,12 +53,6 @@ class JitOptimizer : public FlowGraphVisitor {
 
   bool TryReplaceWithIndexedOp(InstanceCallInstr* call);
 
-  void TryExpandClassesInICData(const ICData& ic_data);
-  bool LookupMethodFor(int class_id,
-                       const ArgumentsDescriptor& args_desc,
-                       const String& name,
-                       Function* fn_return);
-
   bool TryReplaceWithBinaryOp(InstanceCallInstr* call, Token::Kind op_kind);
   bool TryReplaceWithUnaryOp(InstanceCallInstr* call, Token::Kind op_kind);