[generators] Decouple generator resume from fullcodegen.

src/compiler.cc

Index: src/compiler.cc
diff --git a/src/compiler.cc b/src/compiler.cc
index af51d276ce9b40012c27c7a5becce38690ec6004..9d942c6846d203fa59ff6a8ff86f9fbcc84b0787 100644
--- a/src/compiler.cc
+++ b/src/compiler.cc
@@ -375,14 +375,6 @@ OptimizedCompileJob::Status OptimizedCompileJob::CreateGraph() {
     return AbortOptimization(kFunctionBeingDebugged);
   }
 
-  // Resuming a suspended frame is not supported by Crankshaft/TurboFan.
-  if (info()->shared_info()->HasBuiltinFunctionId() &&
-      (info()->shared_info()->builtin_function_id() == kGeneratorObjectNext ||
-       info()->shared_info()->builtin_function_id() == kGeneratorObjectReturn ||
-       info()->shared_info()->builtin_function_id() == kGeneratorObjectThrow)) {
-    return AbortOptimization(kGeneratorResumeMethod);
-  }
-
   // Limit the number of times we try to optimize functions.
   const int kMaxOptCount =
       FLAG_deopt_every_n_times == 0 ? FLAG_max_opt_count : 1000;
@@ -801,14 +793,6 @@ bool UseIgnition(CompilationInfo* info) {
     return false;
   }
 
-  // TODO(4681): Resuming a suspended frame is not supported.
-  if (info->shared_info()->HasBuiltinFunctionId() &&
-      (info->shared_info()->builtin_function_id() == kGeneratorObjectNext ||
-       info->shared_info()->builtin_function_id() == kGeneratorObjectReturn ||
-       info->shared_info()->builtin_function_id() == kGeneratorObjectThrow)) {
-    return false;
-  }
-
   // Checks whether top level functions should be passed by the filter.
   if (info->shared_info()->is_toplevel()) {
     Vector<const char> filter = CStrVector(FLAG_ignition_filter);