The Tor Browser / file revision

• file
• revisions
• annotate
• diff
• comparison
• raw

js/src/jit-test/tests/asm.js/testRangeAnalysis.js@deefc01c0e14

js/src/jit-test/tests/asm.js/testRangeAnalysis.js

Thu, 15 Jan 2015 21:03:48 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 15 Jan 2015 21:03:48 +0100

branch

TOR_BUG_9701

changeset 11

deefc01c0e14

permissions

-rw-r--r--

Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)

 // Bug 894781

 function m(stdlib)

 {

   "use asm";

   var abs = stdlib.Math.abs;

   function f(d)

   {

     d = +d;

     return (~~(5.0 - +abs(d)))|0;

   }

   return f;

 }

 var f = m(this);

 assertEq(f(0.2), 4);

 assertEq(f(NaN), 0);