Introduce runtime function %OptimizeFunctionOnNextCall to manually trigger optimization.

test/mjsunit/compiler/regress-loadfield.js

Index: test/mjsunit/compiler/regress-loadfield.js
diff --git a/test/mjsunit/compiler/regress-loadfield.js b/test/mjsunit/compiler/regress-loadfield.js
index a2028919000ffce52bbd40b5ebefe02684e4a482..664e7bbaf1c1e98d3358ac77145bdc6775bd66cc 100644
--- a/test/mjsunit/compiler/regress-loadfield.js
+++ b/test/mjsunit/compiler/regress-loadfield.js
@@ -25,6 +25,8 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+// Flags: --allow-natives-syntax
+
 // Regression test for GVN on field loads.
 
 function bar() {}
@@ -58,8 +60,11 @@ a.p9 = "";
 a.p10 = "";
 a.p11 = "";
 a.foo = "foo";
-for (var i = 0; i < 100000; i++) {
+for (var i = 0; i < 5; i++) {
  test(a);
 }
+%OptimizeFunctionOnNextCall(bar);

[Mads Ager (chromium), 2011/04/11 11:06:38]

Shouldn't be necessary to optimize bar here. It should be inlined into test I
think.

[Jakob Kummerow, 2011/04/11 12:55:51]

Done.

+%OptimizeFunctionOnNextCall(test);
+test(a);
 
 test("");