1 files changed, 9 insertions, 0 deletions
diff --git a/deps/v8/src/compiler/graph-assembler.cc b/deps/v8/src/compiler/graph-assembler.cc
index cc9dbd9dfd..50f29d968b 100644
--- a/deps/v8/src/compiler/graph-assembler.cc
+++ b/deps/v8/src/compiler/graph-assembler.cc
@@ -52,6 +52,9 @@ Node* GraphAssembler::HeapConstant(Handle<HeapObject> object) {
   return jsgraph()->HeapConstant(object);
 }
 
+Node* GraphAssembler::NumberConstant(double value) {
+  return jsgraph()->Constant(value);
+}
 
 Node* GraphAssembler::ExternalConstant(ExternalReference ref) {
   return jsgraph()->ExternalConstant(ref);
@@ -221,6 +224,12 @@ Node* GraphAssembler::BitcastTaggedToWord(Node* value) {
                               current_effect_, current_control_);
 }
 
+Node* GraphAssembler::BitcastTaggedSignedToWord(Node* value) {
+  return current_effect_ =
+             graph()->NewNode(machine()->BitcastTaggedSignedToWord(), value,
+                              current_effect_, current_control_);
+}
+
 Node* GraphAssembler::Word32PoisonOnSpeculation(Node* value) {
   return current_effect_ =
              graph()->NewNode(machine()->Word32PoisonOnSpeculation(), value,