[Vm-dev] VM Maker: VMMaker.oscogSPC-eem.2126.mcz

[Eliot Miranda]

On Thu, Feb 9, 2017 at 3:56 PM, Ben Coman <btc at openinworld.com> wrote:

>
> On Fri, Feb 10, 2017 at 2:02 AM,  <commits at source.squeak.org> wrote:
> > Eliot Miranda uploaded a new version of VMMaker to project VM Maker:
> > http://source.squeak.org/VMMaker/VMMaker.oscogSPC-eem.2126.mcz
> >
>
[snip]

> >
> >         StackToRegisterMappingCogit genAndDis: (Integer >> #benchFib)
> >
> >   I have concrete subclasses that implement different levels of
> optimization:
> >         SimpleStackBasedCogit is the simplest code generator.
> >
> >         StackToRegisterMappingCogit is the current production code
> generator  It defers pushing operands
> >         to the stack until necessary and implements a register-based
> calling convention for low-arity sends.
> >
> >         StackToRegisterMappingCogit is an experimental code generator
> with support for counting
> >         conditional branches, intended to support adaptive optimization
>
>
> Should StackToRegisterMappingCogit be duplicated twice there?
>

Oops, thanks Ben.  I'll commit a fixed comment soon.

_,,,^..^,,,_
best, Eliot
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