[apple/javascriptcore.git] / tests / stress / function-sinking-no-double-allocate.js

function call(o) { o.x = 3; }
noInline(call);

function sink (p, q) {
    var f = function () { };
    if (p) {
        call(f); // Force allocation of f
        if (q) {
            OSRExit();
        }
        return f;
    }
    return { 'x': 2 };
}
noInline(sink);

for (var i = 0; i < 100000; ++i) {
    var o = sink(true, false);
    if (o.x != 3)
        throw "Error: expected o.x to be 2 but is " + result;
}

// At this point, the function should be compiled down to the FTL

// Check that the function is properly allocated on OSR exit
var f = sink(true, true);
if (f.x != 3)
    throw "Error: expected o.x to be 3 but is " + result;
Commit	Line	Data
ed1e77d3 A	1	function call(o) { o.x = 3; }
	2	noInline(call);
	3
	4	function sink (p, q) {
	5	var f = function () { };
	6	if (p) {
	7	call(f); // Force allocation of f
	8	if (q) {
	9	OSRExit();
	10	}
	11	return f;
	12	}
	13	return { 'x': 2 };
	14	}
	15	noInline(sink);
	16
	17	for (var i = 0; i < 100000; ++i) {
	18	var o = sink(true, false);
	19	if (o.x != 3)
	20	throw "Error: expected o.x to be 2 but is " + result;
	21	}
	22
	23	// At this point, the function should be compiled down to the FTL
	24
	25	// Check that the function is properly allocated on OSR exit
	26	var f = sink(true, true);
	27	if (f.x != 3)
	28	throw "Error: expected o.x to be 3 but is " + result;