Wed, 31 Dec 2014 06:09:35 +0100
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 function lameFunc(x, y) {
2 var lsw = (x & 0xFFFF) + (y & 0xFFFF);
3 var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
4 return (msw << 16) | (lsw & 0xFFFF);
5 }
7 function runSomeTimes(func, iters) {
8 var result;
9 for (var i = 0; i < iters; ++i) {
10 result = func(42, 42);
11 result = func(42, 42);
12 }
13 return result;
14 }
16 // First, run the inner function to get TI information.
17 for (var i = 0; i < 100; ++i)
18 lameFunc(42, 42);
20 // Then, run the outer function with the inner function as a CALLARG to get it
21 // to Ion compile with inlining.
22 for (var i = 0; i < 11000; ++i)
23 runSomeTimes(lameFunc, 1);
25 // Lastly, now that we're all inlined and compiled, perform the test!
26 var iterations = 100;
27 assertEq(84, runSomeTimes(lameFunc, iterations));