Understanding PrintAssembly output
manojo10386 at gmail.com
Thu Dec 8 13:41:56 PST 2011
Thanks for your responses.
> > cmpl R10, R10
> > jg,s B24
> That looks like a missed optimization. The compiler should have
> eliminated that.
It seems to me that I misread some of the instructions, and also
misunderstood them. What I have is actually
test R10, R10
which I misunderstood for a comparison, while it actually is a zero-check.
Things are a bit more clear as a result of understanding this.
Sorry for the trouble,
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