The Tor Browser: js/src/jit-test/tests/ion/bug870356.js@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 function f1(x) {

     2     return Math.round(x);

3 }

     4 assertEq(f1(3.3), 3);

     5 assertEq(f1(-2.842170943040401e-14), -0);

     7 function f2(x) {

     8     return Math.round(x);

9 }

    10 assertEq(f2(3.3), 3);

    11 assertEq(f2(-1.3), -1);

    12 assertEq(f2(-1.8), -2);

    13 assertEq(f2(-0.9), -1);

    14 assertEq(f2(-0.6), -1);

    15 assertEq(f2(-0.4), -0);

    17 function f3(x) {

    18     return Math.round(x);

    19 }

    20 assertEq(f3(0.1), 0);

    21 assertEq(f3(-0.5), -0);

    23 function f4(x) {

    24     return Math.round(x);

    25 }

    26 assertEq(f4(0.1), 0);

    27 assertEq(f4(-0), -0);

    29 function f5(x) {

    30     return Math.round(x);

    31 }

    32 assertEq(f5(2.9), 3);

    33 assertEq(f5(NaN), NaN);

The Tor Browser / file revision