test/mjsunit/compiler/osr-uint32.js

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// Loop to force OSR.
var j = 0;
for (var i = 0; i < 80000; i++) {
    j++;
}

function SarShr(val) {
  return val >> (-2 >>> 0);
}

var K3 = 0x80000000;
assertEquals(-2, SarShr(K3 | 0));