1 files changed, 14 insertions, 0 deletions
diff --git a/deps/v8/src/objects/elements-kind.h b/deps/v8/src/objects/elements-kind.h
index 5d0ebca5c1..833641bae4 100644
--- a/deps/v8/src/objects/elements-kind.h
+++ b/deps/v8/src/objects/elements-kind.h
@@ -285,6 +285,20 @@ inline bool IsFloatTypedArrayElementsKind(ElementsKind kind) {
          kind == RAB_GSAB_FLOAT32_ELEMENTS || kind == RAB_GSAB_FLOAT64_ELEMENTS;
 }
 
+inline bool IsSignedIntTypedArrayElementsKind(ElementsKind kind) {
+  return kind == INT8_ELEMENTS || kind == RAB_GSAB_INT8_ELEMENTS ||
+         kind == INT16_ELEMENTS || kind == RAB_GSAB_INT16_ELEMENTS ||
+         kind == INT32_ELEMENTS || kind == RAB_GSAB_INT32_ELEMENTS;
+}
+
+inline bool IsUnsignedIntTypedArrayElementsKind(ElementsKind kind) {
+  return kind == UINT8_CLAMPED_ELEMENTS ||
+         kind == RAB_GSAB_UINT8_CLAMPED_ELEMENTS || kind == UINT8_ELEMENTS ||
+         kind == RAB_GSAB_UINT8_ELEMENTS || kind == UINT16_ELEMENTS ||
+         kind == RAB_GSAB_UINT16_ELEMENTS || kind == UINT32_ELEMENTS ||
+         kind == RAB_GSAB_UINT32_ELEMENTS;
+}
+
 inline bool IsWasmArrayElementsKind(ElementsKind kind) {
   return kind == WASM_ARRAY_ELEMENTS;
 }