review(XXS): 7104177: Tiered: -XX:+PrintCanonicalization doesn't work with -XX:+TieredCompilation

[Vladimir Kozlov]

Looks good.

Vladimir

Igor Veresov wrote:
>  C1 fills printable_bci when attaching an instruction to a basic block, but canonicalization happens before that. 
> We need to initialize it for proper printing of the canonicalized instruction. 
> 
> Webrev: http://cr.openjdk.java.net/~iveresov/7104177/webrev.00/
> 
> igor
>