RFR(S): 8148786: xml.tranform fails on x86-64

[Vladimir Kozlov]

CmpI and Bool nodes could have several users (your code is looking on first one only).
Should we go through all uses and if they different counted loops put their Phi on worklist?

Thanks,
Vladimir

On 2/15/16 1:58 AM, Roland Westrelin wrote:
> http://cr.openjdk.java.net/~roland/8148786/webrev.00/
>
> During CCP, a change in the type of one of the input the counted loop exit’s CmpI should cause the type of the loop’s Phi to be recomputed. Otherwise, the loop’s Phi may end up with an incorrect type.
>
> Roland.
>