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setJitCompilerOption("baseline.warmup.trigger", 10);
setJitCompilerOption("ion.warmup.trigger", 30);
var atan2 = Math.atan2;
function reference(x, y, z, w) {
with({}) {}; /* prevent compilation */
return [ atan2(x + 0.1, w),
atan2(y + 0.1, z),
atan2(z + 0.1, y),
atan2(w + 0.1, x) ];
}
function generator(x, y, z, w) {
return [ atan2(x + 0.1, w),
atan2(y + 0.1, z),
atan2(z + 0.1, y),
atan2(w + 0.1, x) ];
}
function test() {
var min = -0.99999, step = 0.1, max = 1;
for (var x = min; x < max; x += step)
for (var y = min; y < max; y += step)
for (var z = min; z < max; z += step)
for (var w = min; w < max; w += step) {
var ref = reference(x, y, z, w);
var gen = generator(x, y, z, w);
assertEq(gen[0], ref[0]);
assertEq(gen[1], ref[1]);
assertEq(gen[2], ref[2]);
assertEq(gen[3], ref[3]);
}
}
test();
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