On Mon, May 27, 2024 at 2:48 PM Hongtao Liu wrote:
>
> On Sat, May 18, 2024 at 4:10 AM Roger Sayle
> wrote:
> >
> >
> > Hi Hongtao,
> > Many thanks for the review, bug fixes and suggestions for improvements.
> > This revised version of the patch, implements all of your corrections. In
> >
On Sat, May 18, 2024 at 4:10 AM Roger Sayle wrote:
>
>
> Hi Hongtao,
> Many thanks for the review, bug fixes and suggestions for improvements.
> This revised version of the patch, implements all of your corrections. In
> theory
> the "ternlog idx" should guarantee that some operands are
On Tue, May 21, 2024 at 5:46 AM Alexander Monakov wrote:
>
>
> Hello!
>
> I looked at ternlog a bit last year, so I'd like to offer some drive-by
> comments. If you want to tackle them in a follow-up patch, or leave for
> someone else to handle, please let me know.
>
> On Fri, 17 May 2024, Roger
Hello!
I looked at ternlog a bit last year, so I'd like to offer some drive-by
comments. If you want to tackle them in a follow-up patch, or leave for
someone else to handle, please let me know.
On Fri, 17 May 2024, Roger Sayle wrote:
> This revised patch has been tested on
Hi Hongtao,
Many thanks for the review, bug fixes and suggestions for improvements.
This revised version of the patch, implements all of your corrections. In
theory
the "ternlog idx" should guarantee that some operands are non-null, but I agree
that it's better defensive programming to check
On Mon, May 13, 2024 at 5:57 AM Roger Sayle wrote:
>
>
> This patch improves the way that the x86 backend recognizes and
> expands AVX512's bitwise ternary logic (vpternlog) instructions.
I like the patch.
1 file changed, 25 insertions(+), 1 deletion(-)
gcc/config/i386/i386-expand.cc | 26
This patch improves the way that the x86 backend recognizes and
expands AVX512's bitwise ternary logic (vpternlog) instructions.
As a motivating example consider the following code which calculates
the carry out from a (binary) full adder:
typedef unsigned long long v4di
