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bb0acb54ae
x >> 0 is a common JS idiom equivalent to ToInt32(x). We already had this optimization for x | 0, now do it for right shift by zero as well. This allows the asmint handler for ToInt32 to run instead of the more expensive RightShift handler, which wastes time loading and checking the rhs operand and performing a shift by zero.
6 lines
50 B
JavaScript
6 lines
50 B
JavaScript
function foo(x) {
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return x >> 0;
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}
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foo(1.5);
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