https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114224
--- Comment #8 from GCC Commits ---
The trunk branch has been updated by Andrew Pinski :
https://gcc.gnu.org/g:3c89c41991d8e84d28d3aba22bb06b2712a29523
commit r15-3272-g3c89c41991d8e84d28d3aba22bb06b2712a29523
Author: Andrew Pinski
Date: Mo
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114224
Andrew Pinski changed:
What|Removed |Added
URL||https://gcc.gnu.org/piperma
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114224
Andrew Pinski changed:
What|Removed |Added
See Also||https://gcc.gnu.org/bugzill
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114224
--- Comment #5 from Andrew Pinski ---
(In reply to Andrew Pinski from comment #4)
> Note after r15-2946-gfcc3af99498804, for:
> ```
> int fc(unsigned char a)
> {
> return __builtin_popcountg(a) == 1;
> }
> ```
>
> Without CSSC, GCC produces:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114224
--- Comment #4 from Andrew Pinski ---
Note after r15-2946-gfcc3af99498804, for:
```
int fc(unsigned char a)
{
return __builtin_popcountg(a) == 1;
}
```
Without CSSC, GCC produces:
```
and w0, w0, 255
fmovd31, x0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114224
--- Comment #3 from Andrew Pinski ---
(In reply to Andrew Pinski from comment #2)
> Interesting:
> ```
> int h1(unsigned a)
> {
> return __builtin_popcountg(a) == 1;
> }
> ```
> works.
>
>
> Anyways I will be adding POPCOUNT's rtl cos
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114224
Andrew Pinski changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Assignee|unassigned
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114224
Jakub Jelinek changed:
What|Removed |Added
CC||jakub at gcc dot gnu.org
--- Comment #1
