https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93176
Jiu Fu Guo changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93176
Peter Bergner changed:
What|Removed |Added
URL|https://gcc.gnu.org/piperma |https://gcc.gnu.org/piperma
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93176
--- Comment #12 from Jiu Fu Guo ---
Thanks a lot for asking!
The patch which handles this is submitted at:
https://gcc.gnu.org/pipermail/gcc-patches/2023-July/623519.html
I would ping this patch again. If ok, I will commit to trunk.
(And the
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93176
Sam James changed:
What|Removed |Added
CC||sjames at gcc dot gnu.org
--- Comment #11
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93176
--- Comment #10 from Jens Seifert ---
Looks like no patch in the area got delivered. I did a small test for
unsigned long long c()
{
return 0xULL;
}
gcc 13.2.0:
li 3,0
ori 3,3,0x
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93176
Peter Bergner changed:
What|Removed |Added
CC||guojiufu at gcc dot gnu.org,
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93176
Alan Modra changed:
What|Removed |Added
Status|ASSIGNED|NEW
Assignee|amodra at gcc dot
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93176
--- Comment #7 from Jens Seifert ---
What happened ? Still waiting for improvement.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93176
Alan Modra changed:
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URL|https://gcc.gnu.org/piperma |https://gcc.gnu.org/piperma
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93176
--- Comment #5 from Peter Bergner ---
Alan, didn't one of your recent patches fix this particular bug? So can we
mark this as fixed?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93176
Peter Bergner changed:
What|Removed |Added
Assignee|bergner at gcc dot gnu.org |amodra at gcc dot
gnu.org
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93176
Peter Bergner changed:
What|Removed |Added
URL||https://gcc.gnu.org/piperma
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93176
--- Comment #2 from Segher Boessenkool ---
When you want the bits from bit MB to ME (inclusive) set, you can just do
li t,-1
rldic d,T,MB,63-ME
(bit # 0 is the high bit; can also do wrap-around masks this way).
Confirmed.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93176
Martin Liška changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
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