Request for reviews (L): 6986046 C1 ValueStack cleanup

[Roland Westrelin]

Hi Christian,

> I'm not sure what the right fix is.  Maybe only pass the type and leave
> the rest to the default values.

I think it's the correct fix. Interesting that no other compiler complained about it. The create_hi argument in the Instruction constructor should be removed as well. It's useless now.

I'll prepare the change.

Roland.