js/src/jit-test/tests/ion/bug890722.js

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/jit-test/tests/ion/bug890722.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,29 @@
     1.4 +
     1.5 +// Test setting return value;
     1.6 +
     1.7 +function bail() { bailout(); }
     1.8 +function bail2() { bailout(); return 2; }
     1.9 +
    1.10 +// Test 1: Test setting/getting return value in ionmonkey
    1.11 +function test() {
    1.12 +    return evalcx("1;");
    1.13 +}
    1.14 +assertEq(test(), 1)
    1.15 +
    1.16 +// Test 3: Test ion -> baseline
    1.17 +function test2() {
    1.18 +    return evaluate("1; bail2();");
    1.19 +}
    1.20 +assertEq(test2(), 2)
    1.21 +
    1.22 +// Test 3: Test ion -> baseline
    1.23 +function test3() {
    1.24 +    return evaluate("1; bail2(); 3");
    1.25 +}
    1.26 +assertEq(test3(), 3)
    1.27 +
    1.28 +// Test4: Test baseline -> ion entering (very fragile, since iterations need to be precise, before it gets tested)
    1.29 +function test4() {
    1.30 +    return evaluate("1; for(var i=0; i<1097; i++) { 3; };");
    1.31 +}
    1.32 +assertEq(test4(), 3)

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