On Jan 16, 2008, at 2:58 PM, Duncan Sands wrote:
> Hi Chris,
>
>>> try this example. Argpromotion deletes the zeroext attribute on the
>>> call.
>>
>> Right, it deletes it because the attr is on the call not the
>> function. I can make this work, but shouldn't the attr also be on
>> the
>> fu
On Jan 16, 2008, at 12:07 AM, Duncan Sands wrote:
> Hi Chris,
>> ArgPromotion does do this, and I added a testcase to verify it. It
>> looks like it recomputes the Function's param attrs perfectly and
>> just
>> applies that attr list to all calls.
>
> try this example. Argpromotion deletes the
On Jan 13, 2008, at 12:18 AM, Duncan Sands wrote:
>>> there are some issues that need to be fixed:
>>> (1) the asm parser drops parameter attributes specified on the
>>> varargs
>>> part of a call/invoke;
>>> (2) when the DAE pass drops varargs call arguments, the parameter
>>> attributes need
> > there are some issues that need to be fixed:
> > (1) the asm parser drops parameter attributes specified on the varargs
> > part of a call/invoke;
> > (2) when the DAE pass drops varargs call arguments, the parameter
> > attributes need to be trimmed, since otherwise you can have attributes
> >
On Jan 10, 2008, at 11:45 PM, Evan Cheng wrote:
>
> On Jan 10, 2008, at 10:43 PM, Duncan Sands wrote:
>
>> Hi Evan,
>>
>>> Allow parameter attributes on varargs function parameters.
>>
>> there are some issues that need to be fixed:
>> (1) the asm parser drops parameter attributes specified on th
One more. When llvm-extract remove a function with byval parameters,
it also drops the attribute.
Just in case you are interested. :-) If you don't get to it soon,
I'll hack on it tomorrow.
Thanks,
Evan
On Jan 10, 2008, at 10:43 PM, Duncan Sands wrote:
> Hi Evan,
>
>> Allow parameter attri
On Jan 10, 2008, at 10:43 PM, Duncan Sands wrote:
> Hi Evan,
>
>> Allow parameter attributes on varargs function parameters.
>
> there are some issues that need to be fixed:
> (1) the asm parser drops parameter attributes specified on the varargs
> part of a call/invoke;
> (2) when the DAE pass d
Hi Evan,
> Allow parameter attributes on varargs function parameters.
there are some issues that need to be fixed:
(1) the asm parser drops parameter attributes specified on the varargs
part of a call/invoke;
(2) when the DAE pass drops varargs call arguments, the parameter
attributes need to be
