> On Apr 6, 2017, at 9:19 AM, Bill Schmidt <[email protected]> wrote:
>
>
>> On Apr 6, 2017, at 9:04 AM, Richard Biener <[email protected]>
>> wrote:
>>
>> On Thu, Apr 6, 2017 at 1:28 PM, Nathan Sidwell <[email protected]> wrote:
>>> Let's try this one then.
>
> Nathan's patch regstraps cleanly. I'll try Richard's variant (dropping the
> if test below) now.
FYI, the test case should also include:
// { dg-require-effective-target powerpc_altivec_ok }
to avoid problems on targets without AltiVec support.
Bill
>
> Bill
>>
>> I'd call this
>>
>> + if (result == TYPE_CANONICAL (result))
>> + /* Copy so we don't give the canonical type a name. */
>> + result = build_variant_type_copy (result);
>>
>> premature optimization -- I wonder if anything breaks if you always copy?
>> (that is, I expect result is always the canonical type here?)
>>
>> Richard.
>>
>>> nathan
>>>
>>> --
>>> Nathan Sidwell
>>
>
