https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101197
--- Comment #18 from Tamar Christina ---
(In reply to Martin Liška from comment #17)
> Waiting for Tamara's test-case now.
> Btw. can you please share a pointer to the Github repsitory?
Sure, it's this project and this particular call
https://g
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101197
Martin Liška changed:
What|Removed |Added
Status|ASSIGNED|NEW
Assignee|marxin at gcc dot
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101197
--- Comment #16 from Richard Biener ---
We're expanding memmove inline on GIMPLE if the size is constant power-of-two
and up to MOVE_MAX.
/* If we can perform the copy efficiently with first doing all loads
and then all stores in
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101197
--- Comment #15 from cqwrteur ---
(In reply to cqwrteur from comment #14)
> (In reply to Tamar Christina from comment #13)
> > (In reply to cqwrteur from comment #12)
> > > (In reply to cqwrteur from comment #11)
> > > > (In reply to Tamar Chris
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101197
--- Comment #14 from cqwrteur ---
(In reply to Tamar Christina from comment #13)
> (In reply to cqwrteur from comment #12)
> > (In reply to cqwrteur from comment #11)
> > > (In reply to Tamar Christina from comment #10)
> How do you think you kn
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101197
--- Comment #13 from Tamar Christina ---
(In reply to cqwrteur from comment #12)
> (In reply to cqwrteur from comment #11)
> > (In reply to Tamar Christina from comment #10)
> > > (In reply to cqwrteur from comment #9)
> > > > (In reply to Tamar
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101197
--- Comment #12 from cqwrteur ---
(In reply to cqwrteur from comment #11)
> (In reply to Tamar Christina from comment #10)
> > (In reply to cqwrteur from comment #9)
> > > (In reply to Tamar Christina from comment #8)
> > > > (In reply to Jakub
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101197
--- Comment #11 from cqwrteur ---
(In reply to Tamar Christina from comment #10)
> (In reply to cqwrteur from comment #9)
> > (In reply to Tamar Christina from comment #8)
> > > (In reply to Jakub Jelinek from comment #6)
> > > > Shouldn't that
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101197
--- Comment #10 from Tamar Christina ---
(In reply to cqwrteur from comment #9)
> (In reply to Tamar Christina from comment #8)
> > (In reply to Jakub Jelinek from comment #6)
> > > Shouldn't that be a different PR with details? I mean, this PR
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101197
--- Comment #9 from cqwrteur ---
(In reply to Tamar Christina from comment #8)
> (In reply to Jakub Jelinek from comment #6)
> > Shouldn't that be a different PR with details? I mean, this PR is that we
> > should expand shorter memmove inline
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101197
--- Comment #8 from Tamar Christina ---
(In reply to Jakub Jelinek from comment #6)
> Shouldn't that be a different PR with details? I mean, this PR is that we
> should expand shorter memmove inline even if the regions do overlap.
Sure, I'm st
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101197
--- Comment #7 from cqwrteur ---
(In reply to Jakub Jelinek from comment #6)
> Shouldn't that be a different PR with details? I mean, this PR is that we
> should expand shorter memmove inline even if the regions do overlap.
clang also has __bu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101197
--- Comment #6 from Jakub Jelinek ---
Shouldn't that be a different PR with details? I mean, this PR is that we
should expand shorter memmove inline even if the regions do overlap.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101197
Tamar Christina changed:
What|Removed |Added
Build|x86_64-linux-gnu|x86_64-linux-gnu,
|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101197
--- Comment #4 from Jakub Jelinek ---
Also, one will probably need to rename all the MOVE_* and *move_* stuff to
COPY_* and *copy_* and reserve MOVE_* and *move_* for the overlapping copies.
And most likely on various arches it might need small
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101197
Jakub Jelinek changed:
What|Removed |Added
CC||jakub at gcc dot gnu.org
--- Comment #3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101197
Martin Liška changed:
What|Removed |Added
CC||marxin at gcc dot gnu.org
St
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101197
Richard Biener changed:
What|Removed |Added
Ever confirmed|0 |1
Keywords|
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