> What is that backslash in \> doing in the ChangeLog entries?
> Jakub
My bad, tool I use for code review crafted in backslash when it wrongly assumed
I want a markdown. An early sign that machines want to take over, I guess...
I promise I will be more diligent next time.
kind regards
Prz
On Tue, May 14, 2019 at 09:08:28AM +0100, Richard Sandiford wrote:
> > 2019-05-13 Przemyslaw Wirkus
What is that backslash in \> doing in the ChangeLog entries?
Jakub
Przemyslaw Wirkus writes:
> Hi all,
>
> Vectorise __builtin_signbit (v2sf, v4sf) with unsigned shift right vector
> instruction.
>
> Bootstrapped and tested on aarch64-none-linux-gnu.
>
> Assembly output for:
> $ aarch64-elf-gcc -S -O3 signbitv2sf.c -dp
>
> Before patch:
>
> foo:
> ldp w
Hi all,
Vectorise __builtin_signbit (v2sf, v4sf) with unsigned shift right vector
instruction.
Bootstrapped and tested on aarch64-none-linux-gnu.
Assembly output for:
$ aarch64-elf-gcc -S -O3 signbitv2sf.c -dp
Before patch:
foo:
ldp w2, w1, [x1]// 37 [c=0 l=4]
*load_pair_ze
Przemyslaw Wirkus writes:
> Hi Richard,
> New patch adds a new IFN_SIGNBIT internal function that maps
> to signbit_optab.
Thanks.
> gcc/ChangeLog:
>
> 2019-05-05 Przemyslaw Wirkus
>
> * gcc/internal-fn.def (SIGNBIT): New.
> * gcc/config/aarch64/aarch64-simd.md (signbitv4sf2): New
Hi Richard,
New patch adds a new IFN_SIGNBIT internal function that maps
to signbit_optab.
gcc/ChangeLog:
2019-05-05 Przemyslaw Wirkus
* gcc/internal-fn.def (SIGNBIT): New.
* gcc/config/aarch64/aarch64-simd.md (signbitv4sf2): New expand
defined.
gcc/testsuite/ChangeLo
Hi,
Przemyslaw Wirkus writes:
> Hi all,
>
> Vectorise __builtin_signbit (v4sf) with unsigned shift right vector
> instruction.
>
> Bootstrapped and tested on aarch64-none-linux-gnu.
>
> Assembly output for:
> $ aarch64-elf-gcc -S -O3 signbitv4sf.c -dp
>
> Before patch:
>
> foo:
> adrpx3
