[turbofan] Properly connect DeoptimizeIf/Unless to effect chain.

src/compiler/memory-optimizer.cc

Index: src/compiler/memory-optimizer.cc
diff --git a/src/compiler/memory-optimizer.cc b/src/compiler/memory-optimizer.cc
index 59fd8994053c6dd23caeca33eee7dc318e0cb063..8c66347a6e1210494f0f8d372f4f468d211e4a92 100644
--- a/src/compiler/memory-optimizer.cc
+++ b/src/compiler/memory-optimizer.cc
@@ -87,6 +87,8 @@ void MemoryOptimizer::VisitNode(Node* node, AllocationState const* state) {
       return VisitStoreField(node, state);
     case IrOpcode::kCheckedLoad:
     case IrOpcode::kCheckedStore:
+    case IrOpcode::kDeoptimizeIf:
+    case IrOpcode::kDeoptimizeUnless:
     case IrOpcode::kIfException:
     case IrOpcode::kLoad:
     case IrOpcode::kStore: