[regexp] Migrate @@split to TurboFan

test/mjsunit/string-split.js

Index: test/mjsunit/string-split.js
diff --git a/test/mjsunit/string-split.js b/test/mjsunit/string-split.js
index efd0ef3eae3dc1e8843b33e69f7102e00dca4667..e9fc9804b9dbfbd84b5964d345c1ce0243063ea1 100644
--- a/test/mjsunit/string-split.js
+++ b/test/mjsunit/string-split.js
@@ -164,3 +164,11 @@ separator = { toString: function() { assertEquals(1, counter);
 
 assertEquals(["a", "c"], String.prototype.split.call(subject, separator));
 assertEquals(2, counter);
+
+// Check ToUint32 conversion of limit.
+assertArrayEquals(["a"], "a,b,c,d,e,f".split(/,/, -4294967295));
+assertArrayEquals(["a"], "a,b,c,d,e,f".split(/,/, -4294967294.5));
+assertArrayEquals(["a", "b"], "a,b,c,d,e,f".split(/,/, -4294967294));
+assertArrayEquals(["a", "b", "c"], "a,b,c,d,e,f".split(/,/, -4294967293));
+assertArrayEquals(["a", "b", "c", "d"], "a,b,c,d,e,f".split(/,/, -4294967292));
+assertArrayEquals(["a", "b", "c", "d", "e", "f"], "a,b,c,d,e,f".split(/,/, -1));