https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99405
Roger Sayle changed:
What|Removed |Added
CC||roger at nextmovesoftware dot
com
Targe
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99405
--- Comment #7 from CVS Commits ---
The master branch has been updated by Jakub Jelinek :
https://gcc.gnu.org/g:71c8aaf29bb122ebe5e67c84903fd23ff05f04ec
commit r12-140-g71c8aaf29bb122ebe5e67c84903fd23ff05f04ec
Author: Jakub Jelinek
Date: Tue
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99405
Bug 99405 depends on bug 99396, which changed state.
Bug 99396 Summary: std::rotl and std::rotr Does not convert into ROTATE on the
gimple level
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99396
What|Removed |
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99405
--- Comment #6 from cqwrteur ---
(In reply to Jakub Jelinek from comment #5)
> The valid C code if it is correct without UB and is pattern matched is
> definitely better than some intrinsics, it is portable and can be optimized
> generally sooner
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99405
--- Comment #5 from Jakub Jelinek ---
The valid C code if it is correct without UB and is pattern matched is
definitely better than some intrinsics, it is portable and can be optimized
generally sooner and better than the intrinsics.
Just be warn
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99405
--- Comment #4 from cqwrteur ---
(In reply to Jakub Jelinek from comment #3)
> Created attachment 50307 [details]
> gcc11-pr99405.patch
>
> No particular reason, it just feeled weird to have constraints on pre-reload
> splitters.
>
> Anyway, I'
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99405
Jakub Jelinek changed:
What|Removed |Added
Attachment #50306|0 |1
is obsolete|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99405
--- Comment #2 from Uroš Bizjak ---
(In reply to Jakub Jelinek from comment #1)
> Created attachment 50306 [details]
> gcc11-pr99405.patch
>
> Untested fix.
- (match_operand:SI 2 "register_operand" "c")
+ (match_operand:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99405
Jakub Jelinek changed:
What|Removed |Added
Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org
Ever
