Status: Accepted
Owner: [email protected]
Labels: Type-Bug Priority-Medium
New issue 2910 by [email protected]: non-smi int32 constants confuse
representation inference
http://code.google.com/p/v8/issues/detail?id=2910
function f(x) {
var k0 = 0xA341316C | 0;
return ((x << 1) + k0) | 0;
}
var a = 0x20000000;
f(a);
f(a);
f(a);
%OptimizeFunctionOnNextCall(f);
f(a);
addition inside f is not reverted to truncating int32 addition and double
addition is used instead
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