Upgrade V8 to 5.1.281.57 DO NOT MERGE
FPIIM-449
Change-Id: Id981b686b4d587ac31697662eb98bb34be42ad90
(cherry picked from commit 3b9bc31999c9787eb726ecdbfd5796bfdec32a18)
diff --git a/test/mjsunit/es6/tail-call-simple.js b/test/mjsunit/es6/tail-call-simple.js
index d2890b0..cc63808 100644
--- a/test/mjsunit/es6/tail-call-simple.js
+++ b/test/mjsunit/es6/tail-call-simple.js
@@ -10,7 +10,7 @@
(function() {
function f(n) {
if (n <= 0) {
- return "foo";
+ return "foo";
}
return f(n - 1);
}
@@ -27,7 +27,7 @@
"use strict";
function f(n) {
if (n <= 0) {
- return "foo";
+ return "foo";
}
return f(n - 1);
}
@@ -39,6 +39,20 @@
(function() {
"use strict";
+ function f(n) {
+ if (n <= 0) {
+ return "foo";
+ }
+ return f(n - 1, 42); // Call with arguments adaptor.
+ }
+ assertEquals("foo", f(1e5));
+ %OptimizeFunctionOnNextCall(f);
+ assertEquals("foo", f(1e5));
+})();
+
+
+(function() {
+ "use strict";
function f(n){
if (n <= 0) {
return "foo";
@@ -59,6 +73,28 @@
})();
+(function() {
+ "use strict";
+ function f(n){
+ if (n <= 0) {
+ return "foo";
+ }
+ return g(n - 1, 42); // Call with arguments adaptor.
+ }
+ function g(n){
+ if (n <= 0) {
+ return "bar";
+ }
+ return f(n - 1, 42); // Call with arguments adaptor.
+ }
+ assertEquals("foo", f(1e5));
+ assertEquals("bar", f(1e5 + 1));
+ %OptimizeFunctionOnNextCall(f);
+ assertEquals("foo", f(1e5));
+ assertEquals("bar", f(1e5 + 1));
+})();
+
+
//
// Tail call bound functions.
//