[mlir][tosa] Check for overflow in binary integer folders (#172695)
For these folders to be TOSA compliant, they need to check for overflow.
This commit adds those checks, subsequently preventing folding if an
overflow is detected.
This commit also fixes the greater/greater_equal folders to account for
unsigned types.
[OpenMP] Remove LLVM_ENABLE_PROJECTS=openmp build mode (#174963)
Reapply #152189 which was reverted because it broke publish-sphinx-docs.
The build mode has been deprecated in #136314. According to the
deprecation message, it was supposed to be removed in the LLVM 21
release. Each build mode increased the maintanance overhead when
failing, such as in #151117.
ath10k: update Atheros/QCA's ath10k driver
This version is based on
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
24d479d26b25bce5faea3ddd9fa8f3a6c3129ea7 ( tag: v6.19-rc6 ).
[SelectionDAG] Widen <2 x T> vector types for atomic load (#148897)
Vector types of 2 elements must be widened. This change does this
for vector types of atomic load in SelectionDAG
so that it can translate aligned vectors of >1 size.
ip: improve deferred computation of checksums
This patch adds the same functionality for the IPv4 header checksum
as was done erlier for the SCTP/TCP/UDP transport checksum.
When the IP implementation sends a packet, it does not compute the
corresponding checksum but defers that. It will determine whether the
network interface selected for the packet has the requested capability
and computes the checksum in software, if the selected network
interface does not have the requested capability.
Do this not only for packets being sent by the local IP stack, but
also when forwarding packets. Furthermore, when such packets are
delivered to a local IP stack, do not compute or validate the checksum,
since such packets have never been on the wire. This allows to support
checksum offloading also in the case of local virtual machines or
jails. Support for epair interfaces will be added in a separate commit.
Reviewed by: pouria, tuexen
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D54455
[SelectionDAG] Widen <2 x T> vector types for atomic load
Vector types of 2 elements must be widened. This change does this
for vector types of atomic load in SelectionDAG
so that it can translate aligned vectors of >1 size.
man: Add unr(9) manpage for the kernel unit number allocator
Obtained from FreeBSD but modified to match our code status.
Added 'SEE ALSO' section to refer to idr(9).
[SelectionDAG] Widen <2 x T> vector types for atomic load
Vector types of 2 elements must be widened. This change does this
for vector types of atomic load in SelectionDAG
so that it can translate aligned vectors of >1 size.
InstCombine: Clean up SimplifyDemandedFPClass use context application
Clean up some now redundant propagation of known-result to known-source
cases. Also move the application of the demanded mask to individual
cases, since the intermediate results are often used.
InstCombine: Filter reported classes from SimplifyDemandedFPClass
When reporting the known class result, apply the demanded mask to
filter out rejected cases. This can simplify known-source checks
further up the call stack. There are a few improved test diffs. This
does not yet try to clean up now redundant result checks.
Do an initial brute-force scope_exit to ensure these are cleared.
Later we can do a better job by pushing this into the individual
instruction cases.
[BranchFolding][WinEH] Do not remove EH pads (#176735)
If branch folding remoes an EH pad, we're left with a dangling reference
to it from the CxxUnwindMap. We could try to fix this up, but given that
this should be a rare situation, just leave the dead EH pad blocks
around.
Fixes https://github.com/llvm/llvm-project/issues/176421.
[APINotes] Apply APINotes to non-global decls in a LinkageSpecDecl (#176792)
We checked if a declaration has a LinkageSpecDecl ancestor and assumed
that it would be a declaration in global/namespace scope. This prevented
us from applying APINotes to methods or fields of a class that was
declared in a LinkageSpecDecl. This PR changes the logic to only check
whether the parent DeclContext is a LinkageSpecDecl instead of checking
for all the ancestors.
Co-authored-by: Gabor Horvath <gaborh at apple.com>
