On 05/31/2013 03:54 PM, Jakub Jelinek wrote:
> I wrote:
But this "inner loop" has at least 3 basic blocks - so what does the
"loop->num_nodes != 2" test exactly codify ?
With the above testcase it has just 2.
Before ifcvt pass it still has 4:
Ah, I missed that subtle part. So my example is just no complex enough
to deal with "loop->num_nodes != 2" ...
Thanks,
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