1 files changed, 58 insertions, 16 deletions

diff --git a/deps/v8/src/compiler/js-intrinsic-lowering.cc b/deps/v8/src/compiler/js-intrinsic-lowering.cc
index b132cfa6e9..0ba3e7dfda 100644
--- a/deps/v8/src/compiler/js-intrinsic-lowering.cc
+++ b/deps/v8/src/compiler/js-intrinsic-lowering.cc
@@ -38,6 +38,20 @@ Reduction JSIntrinsicLowering::Reduce(Node* node) {
       return ReduceGeneratorClose(node);
     case Runtime::kInlineCreateJSGeneratorObject:
       return ReduceCreateJSGeneratorObject(node);
+    case Runtime::kInlineAsyncFunctionAwaitCaught:
+      return ReduceAsyncFunctionAwaitCaught(node);
+    case Runtime::kInlineAsyncFunctionAwaitUncaught:
+      return ReduceAsyncFunctionAwaitUncaught(node);
+    case Runtime::kInlineAsyncFunctionEnter:
+      return ReduceAsyncFunctionEnter(node);
+    case Runtime::kInlineAsyncFunctionReject:
+      return ReduceAsyncFunctionReject(node);
+    case Runtime::kInlineAsyncFunctionResolve:
+      return ReduceAsyncFunctionResolve(node);
+    case Runtime::kInlineAsyncGeneratorAwaitCaught:
+      return ReduceAsyncGeneratorAwaitCaught(node);
+    case Runtime::kInlineAsyncGeneratorAwaitUncaught:
+      return ReduceAsyncGeneratorAwaitUncaught(node);
     case Runtime::kInlineAsyncGeneratorReject:
       return ReduceAsyncGeneratorReject(node);
     case Runtime::kInlineAsyncGeneratorResolve:
@@ -54,10 +68,6 @@ Reduction JSIntrinsicLowering::Reduce(Node* node) {
       return ReduceIsJSReceiver(node);
     case Runtime::kInlineIsSmi:
       return ReduceIsSmi(node);
-    case Runtime::kInlineRejectPromise:
-      return ReduceRejectPromise(node);
-    case Runtime::kInlineResolvePromise:
-      return ReduceResolvePromise(node);
     case Runtime::kInlineToLength:
       return ReduceToLength(node);
     case Runtime::kInlineToObject:
@@ -127,6 +137,50 @@ Reduction JSIntrinsicLowering::ReduceGeneratorClose(Node* node) {
   return Change(node, op, generator, closed, effect, control);
 }
 
+Reduction JSIntrinsicLowering::ReduceAsyncFunctionAwaitCaught(Node* node) {
+  return Change(
+      node,
+      Builtins::CallableFor(isolate(), Builtins::kAsyncFunctionAwaitCaught), 0);
+}
+
+Reduction JSIntrinsicLowering::ReduceAsyncFunctionAwaitUncaught(Node* node) {
+  return Change(
+      node,
+      Builtins::CallableFor(isolate(), Builtins::kAsyncFunctionAwaitUncaught),
+      0);
+}
+
+Reduction JSIntrinsicLowering::ReduceAsyncFunctionEnter(Node* node) {
+  NodeProperties::ChangeOp(node, javascript()->AsyncFunctionEnter());
+  return Changed(node);
+}
+
+Reduction JSIntrinsicLowering::ReduceAsyncFunctionReject(Node* node) {
+  RelaxControls(node);
+  NodeProperties::ChangeOp(node, javascript()->AsyncFunctionReject());
+  return Changed(node);
+}
+
+Reduction JSIntrinsicLowering::ReduceAsyncFunctionResolve(Node* node) {
+  RelaxControls(node);
+  NodeProperties::ChangeOp(node, javascript()->AsyncFunctionResolve());
+  return Changed(node);
+}
+
+Reduction JSIntrinsicLowering::ReduceAsyncGeneratorAwaitCaught(Node* node) {
+  return Change(
+      node,
+      Builtins::CallableFor(isolate(), Builtins::kAsyncGeneratorAwaitCaught),
+      0);
+}
+
+Reduction JSIntrinsicLowering::ReduceAsyncGeneratorAwaitUncaught(Node* node) {
+  return Change(
+      node,
+      Builtins::CallableFor(isolate(), Builtins::kAsyncGeneratorAwaitUncaught),
+      0);
+}
+
 Reduction JSIntrinsicLowering::ReduceAsyncGeneratorReject(Node* node) {
   return Change(
       node, Builtins::CallableFor(isolate(), Builtins::kAsyncGeneratorReject),
@@ -206,18 +260,6 @@ Reduction JSIntrinsicLowering::ReduceIsSmi(Node* node) {
   return Change(node, simplified()->ObjectIsSmi());
 }
 
-Reduction JSIntrinsicLowering::ReduceRejectPromise(Node* node) {
-  RelaxControls(node);
-  NodeProperties::ChangeOp(node, javascript()->RejectPromise());
-  return Changed(node);
-}
-
-Reduction JSIntrinsicLowering::ReduceResolvePromise(Node* node) {
-  RelaxControls(node);
-  NodeProperties::ChangeOp(node, javascript()->ResolvePromise());
-  return Changed(node);
-}
-
 Reduction JSIntrinsicLowering::Change(Node* node, const Operator* op) {
   // Replace all effect uses of {node} with the effect dependency.
   RelaxEffectsAndControls(node);