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js/src/jit-test/tests/ion/math-imul-folding.js@6474c204b198

js/src/jit-test/tests/ion/math-imul-folding.js

Wed, 31 Dec 2014 06:09:35 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 06:09:35 +0100

changeset 0

6474c204b198

permissions

-rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 function sprod(x, y) {

     var iprod = Math.imul(x | 0, y | 0);

     var fprod = (x | 0) * (y | 0);

     return iprod + fprod;

 }

 assertEq(sprod(2, 2), 8);

 assertEq(sprod(0x10000, 0x10000), 0x100000000);