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Unified Diff: src/runtime/runtime-interpreter.cc

Issue 1390483002: [Interpreter] Unary operators - typeof, void, and logical not. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Rebase and incorporate feedback on patch set 2. Created 5 years, 2 months ago
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Index: src/runtime/runtime-interpreter.cc
diff --git a/src/runtime/runtime-interpreter.cc b/src/runtime/runtime-interpreter.cc
index e0a171267fa77b15d6958f618c84d4dc15110b72..7f4b535700bf6f8223f38343c9bda49f39c63ddd 100644
--- a/src/runtime/runtime-interpreter.cc
+++ b/src/runtime/runtime-interpreter.cc
@@ -121,5 +121,21 @@ RUNTIME_FUNCTION(Runtime_InterpreterToBoolean) {
}
+RUNTIME_FUNCTION(Runtime_InterpreterLogicalNot) {
+ HandleScope scope(isolate);
Toon Verwaest 2015/10/06 13:25:27 SealHandleScope shs(isolate); ?
oth 2015/10/06 13:52:10 Done.
+ DCHECK_EQ(1, args.length());
+ CONVERT_ARG_CHECKED(Object, x, 0);
+ return isolate->heap()->ToBoolean(!x->BooleanValue());
+}
+
+
+RUNTIME_FUNCTION(Runtime_InterpreterTypeOf) {
+ HandleScope scope(isolate);
+ DCHECK_EQ(1, args.length());
+ CONVERT_ARG_CHECKED(Object, x, 0);
Toon Verwaest 2015/10/06 13:25:27 CONVERT_ARG_HANDLE_CHECKED(Object, x, 0); avoids r
oth 2015/10/06 13:52:09 Done.
+ return Object::cast(*Object::TypeOf(isolate, handle(x, isolate)));
+}
+
+
} // namespace internal
} // namespace v8
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