Richard Sandiford writes:
> Tamar Christina writes:
>> Hi All,
>>
>> This adds an RTL pattern for when two NARROWB instructions are being combined
>> with a PACK. The second NARROWB is then transformed into a NARROWT.
>>
>> For the example:
>>
>> void draw_bitmap1(uint8_t* restrict pixel, uint8_
Tamar Christina writes:
> Hi All,
>
> This adds an RTL pattern for when two NARROWB instructions are being combined
> with a PACK. The second NARROWB is then transformed into a NARROWT.
>
> For the example:
>
> void draw_bitmap1(uint8_t* restrict pixel, uint8_t level, int n)
> {
> for (int i =
4 AM
> > To: gcc-patches@gcc.gnu.org
> > Cc: Richard Earnshaw ; nd ;
> > Richard Sandiford ; Marcus Shawcroft
> >
> > Subject: [PATCH 4/4]AArch64 sve2: rewrite pack + NARROWB + NARROWB
> to
> > NARROWB + NARROWT
> >
> > Hi All,
> >
> > This adds
iford ; Marcus Shawcroft
>
> Subject: [PATCH 4/4]AArch64 sve2: rewrite pack + NARROWB + NARROWB to
> NARROWB + NARROWT
>
> Hi All,
>
> This adds an RTL pattern for when two NARROWB instructions are being
> combined with a PACK. The second NARROWB is then transformed i
Hi All,
This adds an RTL pattern for when two NARROWB instructions are being combined
with a PACK. The second NARROWB is then transformed into a NARROWT.
For the example:
void draw_bitmap1(uint8_t* restrict pixel, uint8_t level, int n)
{
for (int i = 0; i < (n & -16); i+=1)
pixel[i] += (p
