RFR(S): 8003983 Fix of broken logcompilation tool

[Nils Eliasson]

Fixing LogCompilation tool so that I can do my own additions later.

Includes fixes for:
c1 missing parse tag that is required to surround method tag
c1 call tag requires count attribute
c1 phase tag requires nodes (set to zero since there is no nodes concept 
in c1)
Method tag must handle missing bytes, iicount and flags attributes when 
unloading=1 is set
Wrong description in help for '-n'.

http://cr.openjdk.java.net/~neliasso/8003983/webrev.01/

Tested with running HelloDate on tiered with -Xcomp. Will add this as 
jtreg test separately.

Thanks,
Nils Eliasson
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mail.openjdk.java.net/pipermail/hotspot-compiler-dev/attachments/20121126/3f19131a/attachment.html