System: Gateways: Configuration: add nosync option
Excluding gateways from synchronization can be useful in cases
where a different default upstream gateway is used to keep
connectivity when failing over in a HA setup.
[Flang] Adding first lowering for the allocation and deallocation of coarrays (#182110)
This PR add support of coarray allocation and deallocation in Flang and
adds two new operations to MIF:
- `mif::AllocaCoarrayOp` : Allocates a coarray
using `prif_allocate_coarray` PRIF procedure.
- `mif::DeallocaCoarrayOp` : Deallocates a coarray
using `prif_deallocate_coarray` PRIF procedure
This PR does not yet handle allocation for the following cases (which
will be added in future PRs):
- Coarrays with ALLOCATABLE and/or POINTER components (PRIF has
procedures (`prif_(de)allocate`) for this).
- Coarray dummy arguments (PRIF has also procedures for this)
- Finalization of coarrays
- non-ALLOCATABLE SAVE coarrays outside the scoping unit of the main
program (e.g. non-ALLOCATABLE coarrays declared in a module or a
procedure)
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[mlir][arith] Add rounding mode flags to binary arithmetic operations (#188458)
Add rounding mode flags for `addf`, `subf`, `mulf`, `divf`. This
addresses a TODO in the op description.
The folder now takes into account the specified rounding mode. If no
rounding mode is specified, the folders/canonicalizations default to
`rmNearestTiesToEven`. (This behavior has not changed.) This is
documented in the top-level arith dialect documentation. The default
arith rounding mode applies only to "internal" transformations such as
foldings/canonicalizations. In case of an unspecified explicit rounding
mode, the runtime behavior is up to the target backend.
Also add a lowering to LLVM intrinsics such as
`llvm.intr.experimental.constrained.fadd`.
Assisted-by: claude-4.6-opus-high
[LV] Replace "BinOp" with "ExtendedOp" in partial reduction transforms (NFCI) (#192422)
"BinOp" as not been accurate for a while (as it's sometime just an
extend). After #188043, it can now also be an "abs" in some cases.
This patch renames "BinOp" to "ExtendedOp" (in line with
matchExtendedReductionOperand). It also updates some doc comments and
tweaks matching the "ExtendedOp" in transformToPartialReduction.
system: experiment/refactor on cron controller
Importer lint pass says "Cron" isn't used if we use getModel() so
let's see if this holds up. $internalModelClass has the full path.
[MLIR] make One-Shot and SCF bufferization TensorLikeType-aware (#189073)
Fix bufferization inconsistencies between builtin tensor types and
custom TensorLikeType implementations across One-Shot analysis/module
paths and SCF bufferization interfaces.
The main issue was a mix of TensorType/RankedTensorType checks in places
that need TensorLikeType-aware handling. This could leave
function-boundary equivalence/aliasing incomplete for custom tensor-like
types, leading to spurious SCF loop equivalence verification failures.
This change:
- switches relevant One-Shot analysis/module checks from TensorType/
RankedTensorType to TensorLikeType;
- updates generic/default aliasing utilities to treat TensorLikeType
consistently;
- updates SCF BufferizableOpInterface implementations
(for/while/if/yield related paths) to use TensorLikeType/BufferLikeType
where appropriate;
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[mlir][vector] Fold poison operands into vector.shuffle mask (#190932)
Fold poison operands into the `vector.shuffle` mask. This commit also
splits up the `vector::ShuffleOp::fold` implementation into multiple
helper functions.
Assisted-by: claude-4.6-opus-high
linux: Support IPPROTO_RAW socket option translation
Handle Linux IPPROTO_RAW socket options in the Linuxulator for both
getsockopt(2) and setsockopt(2). Detect the socket family and remap
the level to IPPROTO_IPV6 for AF_INET6, reusing the existing option
translators.
This fixes IPV6_CHECKSUM for IPv6 raw sockets, which Linux programs
set at level IPPROTO_RAW rather than IPPROTO_IPV6.
Signed-off-by: Ricardo Branco <rbranco at suse.de>
PR: 294434
Reviewed by: pouria
Pull-Request: https://github.com/freebsd/freebsd-src/pull/2138
linux: Support ICMP6_FILTER socket option translation
Handle Linux IPPROTO_ICMPV6 socket options in the Linuxulator and map
ICMP6_FILTER for both getsockopt(2) and setsockopt(2).
Linux and FreeBSD use inverted bit semantics for struct icmp6_filter, so
invert the filter contents before/after calling setsockopt/getsockopt.
Signed-off-by: Ricardo Branco <rbranco at suse.de>
PR: 294434
Reviewed by: pouria
Pull-Request: https://github.com/freebsd/freebsd-src/pull/2138
