diff options
Diffstat (limited to 'deps/v8/src/builtins/builtins-async-gen.cc')
| -rw-r--r-- | deps/v8/src/builtins/builtins-async-gen.cc | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/deps/v8/src/builtins/builtins-async-gen.cc b/deps/v8/src/builtins/builtins-async-gen.cc index 7ba72844e8..6c04037a63 100644 --- a/deps/v8/src/builtins/builtins-async-gen.cc +++ b/deps/v8/src/builtins/builtins-async-gen.cc @@ -190,15 +190,7 @@ Node* AsyncBuiltinsAssembler::Await(Node* context, Node* generator, Node* value, Label if_old(this), if_new(this), done(this), if_slow_constructor(this, Label::kDeferred); - STATIC_ASSERT(sizeof(FLAG_harmony_await_optimization) == 1); - TNode<Word32T> flag_value = UncheckedCast<Word32T>(Load( - MachineType::Uint8(), - ExternalConstant( - ExternalReference::address_of_harmony_await_optimization_flag()))); - GotoIf(Word32Equal(flag_value, Int32Constant(0)), &if_old); - - // We're running with --harmony-await-optimization enabled, which means - // we do the `PromiseResolve(%Promise%,value)` avoiding to unnecessarily + // We do the `PromiseResolve(%Promise%,value)` avoiding to unnecessarily // create wrapper promises. Now if {value} is already a promise with the // intrinsics %Promise% constructor as its "constructor", we don't need // to allocate the wrapper promise and can just use the `AwaitOptimized` |