Update V8 to r6238 as required by WebKit r75993
Change-Id: I12f638fcdd02d9102abab17d81c23cde63c08f22
diff --git a/src/macros.py b/src/macros.py
index 01512e4..69f36c0 100644
--- a/src/macros.py
+++ b/src/macros.py
@@ -126,6 +126,7 @@
macro TO_INT32(arg) = (%_IsSmi(%IS_VAR(arg)) ? arg : (arg >> 0));
macro TO_UINT32(arg) = (arg >>> 0);
macro TO_STRING_INLINE(arg) = (IS_STRING(%IS_VAR(arg)) ? arg : NonStringToString(arg));
+macro TO_NUMBER_INLINE(arg) = (IS_NUMBER(%IS_VAR(arg)) ? arg : NonNumberToNumber(arg));
# Macros implemented in Python.