Support inlining of calls where type arguments are passed to generic functions.

runtime/vm/jit_optimizer.cc

Index: runtime/vm/jit_optimizer.cc
diff --git a/runtime/vm/jit_optimizer.cc b/runtime/vm/jit_optimizer.cc
index 91c5e476e8ed5c3880c19bc77f7f1d918a2d1eec..fb16927073e0903d13e02b39778e75d7f4a1245b 100644
--- a/runtime/vm/jit_optimizer.cc
+++ b/runtime/vm/jit_optimizer.cc
@@ -98,10 +98,13 @@ bool JitOptimizer::TryCreateICData(InstanceCallInstr* call) {
     return false;
   }
 
+  const intptr_t receiver_index = call->FirstParamIndex();
   GrowableArray<intptr_t> class_ids(call->ic_data()->NumArgsTested());
-  ASSERT(call->ic_data()->NumArgsTested() <= call->ArgumentCount());
+  ASSERT(call->ic_data()->NumArgsTested() <=
+         call->ArgumentCount() - receiver_index);
   for (intptr_t i = 0; i < call->ic_data()->NumArgsTested(); i++) {
-    class_ids.Add(call->PushArgumentAt(i)->value()->Type()->ToCid());
+    class_ids.Add(
+        call->PushArgumentAt(receiver_index + i)->value()->Type()->ToCid());
   }
 
   const Token::Kind op_kind = call->token_kind();