[drvm][jitrino] isPinnedFlag in VarOpnd

[Maksim Ananjev <ma...@gmail.com>]

Hi!

I have a question to jit-gurus in this list.

I need to create some VarOpnd's. There's a bool parameter in VarOpnd
constructor called isPinned, and I am wondering what value to pass
there.

Could anybody please give the hints of the ideas behind isPinnedFlag
in VarOpnd? What for it is used for and what will happen if I pass
true or false to the constructor?

I searched over jitrino code, and found the only appearance in "uint32
VarGenerator::defVar(..)".  "isPinned" parameter is declared in the
signature but is not used in the method body.

-- 
Maksim