[Atomics] Make Atomics.store a builtin using TF

src/compiler/instruction-selector.cc

Index: src/compiler/instruction-selector.cc
diff --git a/src/compiler/instruction-selector.cc b/src/compiler/instruction-selector.cc
index 4b0f62ae7bb09e25ee34b22de9c78da78177d4d1..6c436aded9d163333897a06e96e03024f7fa301d 100644
--- a/src/compiler/instruction-selector.cc
+++ b/src/compiler/instruction-selector.cc
@@ -1188,6 +1188,8 @@ void InstructionSelector::VisitNode(Node* node) {
       MarkAsRepresentation(type.representation(), node);
       return VisitAtomicLoad(node);
     }
+    case IrOpcode::kAtomicStore:
+      return VisitAtomicStore(node);
     default:
       V8_Fatal(__FILE__, __LINE__, "Unexpected operator #%d:%s @ node #%d",
                node->opcode(), node->op()->mnemonic(), node->id());