Hi Timothy,
On 25 February 2014 15:06, Timothy Baldridge wrote:
> Then I noticed that the trace contained the creation of the argument list,
> but that that list was never made. The trace was also making a call out to
> some C function so that it could do the array = [None] * argc. I couldn't
> g
On Tue, Feb 25, 2014 at 4:06 PM, Timothy Baldridge wrote:
> correction on my last email "but that list was never used"
we use the same hack in PyPy for fast argument passing, it helps in
non-jit case too. (we just use it up to 5 or so)
>
>
> On Tue, Feb 25, 2014 at 7:06 AM, Timothy Baldridge
>
correction on my last email "but that list was never used"
On Tue, Feb 25, 2014 at 7:06 AM, Timothy Baldridge wrote:
> So I spent two more hours on this this morning and finally got some good
> results.
>
> a) I turned on _immutable_ = True on the Code object. Should have done
> this before.
>
>
So I spent two more hours on this this morning and finally got some good
results.
a) I turned on _immutable_ = True on the Code object. Should have done this
before.
Then I noticed that the trace contained the creation of the argument list,
but that that list was never made. The trace was also ma
Hi Maciej,
On 25 February 2014 09:09, Maciej Fijalkowski wrote:
> ugh that looks really odd, why is p67 not removed escapes my attention
Because we do setarrayitem and getarrayitem on non-constant indexes.
> On Tue, Feb 25, 2014 at 6:36 AM, Timothy Baldridge
> wrote:
>> I'm attaching a copy o
Hey,
The arrays escape because the indexes into the arrays are not constants.
p67 = new_array(2, descr=)
+1446: setarrayitem_gc(p67, i30, p60, descr=)
Here, should i30 be always the same value? If yes, you should promote it
before the array access. I couldn't figure out what p67 is, whether it's
ugh that looks really odd, why is p67 not removed escapes my attention
On Tue, Feb 25, 2014 at 6:36 AM, Timothy Baldridge wrote:
> This may be a bit of a long post, but I'm trying to provide as much
> information as possible. I'm attempting to work on a minimalistic Clojure
> friendly VM. The byt
