On 10/19/2013 08:29 PM, Andi Kleen wrote:
Waiman Long<waiman.l...@hp.com> writes:
as well as
using ?: statement which can be more efficient than the regular if
statement in some architectures.
I don't think that's true, the compiler does if conversion anyways for both.
But change seems reasonable.
-Andi
That may be true for a simple if statement. However, the condition was
checked as the last of 3 tests. I doubt if the compiler is able to
optimize that effectively.
-Longman
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