[CIR] Add verifier for CIR try op (#181419)
This adds a verifier to enforce the requirement that every catch handler
in a cir.try operation must begin with a cir.catch_param operation.
[CIR][NFC] Upstream support for FP environments and RAII options (#179121)
This adds support for FP environment descriptions and RAII options for
FP operations, i.e.,`CIRGenFPOptionsRAII`).
net/cloudflared: Update to 2026.2.0
While here, pet portclippy.
A number of people were involved in this update, especially Xiaodi Ma.
This committed patch, however, was created by Paavo-Einari Kaipila, and
I'm really sorry in advance if I accidentally butchered the spelling of
either of those names.
Changes: https://github.com/cloudflare/cloudflared/blob/master/CHANGES.md
PR: 290847
Approved by: maintainer timeout (3 months, plus multiple emails)
[OpenACC] add acc.reduction_combine operation (#181853)
To facilitate codegen decisions, we need to create an operation that can
abstract the final update of the original and partial sum from a
reduction. This is represented within the combiner recipes. Having an
operator allows future lowering to clearly identify how to handle the
final accumulation. This is currently an NFC.
The format of this operation is:
```
acc.reduction_combine %srcMemref into %destMemref <reductionOperator> : type
```
Merge tag 'turbostat-2026.02.14' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux
Pull turbostat updates from Len Brown:
- Add L2 statistics columns for recent Intel processors:
L2MRPS = L2 Cache M-References Per Second
L2%hit = L2 Cache Hit %
- Sort work and output by cpu# rather than core#
- Minor features and fixes
* tag 'turbostat-2026.02.14' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: (23 commits)
tools/power turbostat: version 2026.02.14
tools/power turbostat: Fix and document --header_iterations
tools/power turbostat: Use strtoul() for iteration parsing
tools/power turbostat: Favor cpu# over core#
tools/power turbostat: Expunge logical_cpu_id
tools/power turbostat: Enhance HT enumeration
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[NFC][CodeGen] Minor cleanup in MachineInstr operand printing (#181892)
- Rename `getTiedOperandIdx` to `GetTiedOperandIdx` per LLVM CS.
- Do not compute tied operand index for defs, since tied operands are
printed only on uses.
- Restructure the `if` in the later operand printing loop to not compute
tied operand index/type for subreg-index imm operands.
[mlir][gpu] Harden verification constraints in `transform.gpu.map_nested_forall_to_threads` (#170282)
Harden `transform.gpu.map_nested_forall_to_threads` to reject
non-positive block/grid sizes and handle zero-iteration dimensions
gracefully, preventing assertion failures in `computeProduct`.
Fix `getConstantIntValues` to return `std::nullopt` if any element is
non-constant, avoiding invalid zero placeholders.
Fixes: https://github.com/llvm/llvm-project/issues/73562
[NFC][CodeGen] Rename CallBrPrepare pass to InlineAsmPrepare (#181547)
This is an NFC change to make room for a more generalized "prepare" pass
for inline assembly beyond CallBrInsts. In particular, changing how we
generate code for inline assembly with "rm" constraints.
[lldb] cast char8_t* to char* to allow std::string construction under C++20 (#181928)
After 5d5301dc0c, lldb fails to compile under C++20 with:
```
llvm-project/lldb/source/Target/StackFrameList.cpp:975:12: error: no viable conversion from returned value of type 'const char8_t *' to function return type 'std::string' (aka 'basic_string<char>')
975 | return show_unicode_marker ? u8" * " : u8"* ";
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
```
This PR reinterpret casts the unicode characters returned by
`GetFrameMarker` to `const char*`.
Merge tag 'ntfs3_for_7.0' of https://github.com/Paragon-Software-Group/linux-ntfs3
Pull ntfs3 updates from Konstantin Komarov:
"New code:
- improve readahead for bitmap initialization and large directory scans
- fsync files by syncing parent inodes
- drop of preallocated clusters for sparse and compressed files
- zero-fill folios beyond i_valid in ntfs_read_folio()
- implement llseek SEEK_DATA/SEEK_HOLE by scanning data runs
- implement iomap-based file operations
- allow explicit boolean acl/prealloc mount options
- fall-through between switch labels
- delayed-allocation (delalloc) support
Fixes:
- check return value of indx_find to avoid infinite loop
- initialize new folios before use
- infinite loop in attr_load_runs_range on inconsistent metadata
- infinite loop triggered by zero-sized ATTR_LIST
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Merge tag 'ceph-for-7.0-rc1' of https://github.com/ceph/ceph-client
Pull ceph updates from Ilya Dryomov:
"This adds support for the upcoming aes256k key type in CephX that is
based on Kerberos 5 and brings a bunch of assorted CephFS fixes from
Ethan and Sam. One of Sam's patches in particular undoes a change in
the fscrypt area that had an inadvertent side effect of making CephFS
behave as if mounted with wsize=4096 and leading to the corresponding
degradation in performance, especially for sequential writes"
* tag 'ceph-for-7.0-rc1' of https://github.com/ceph/ceph-client:
ceph: assert loop invariants in ceph_writepages_start()
ceph: remove error return from ceph_process_folio_batch()
ceph: fix write storm on fscrypted files
ceph: do not propagate page array emplacement errors as batch errors
ceph: supply snapshot context in ceph_uninline_data()
ceph: supply snapshot context in ceph_zero_partial_object()
libceph: adapt ceph_x_challenge_blob hashing and msgr1 message signing
libceph: add support for CEPH_CRYPTO_AES256KRB5
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[X86][ProfCheck] Synthesize profile information where relevant
When creating loops to lower some AMX intrinsics, it is often the case
we have enough information to synthesize profile metadata for the latch.
This patch makes it so that we either set branch weights if everything
is a known constant, or set unknown weights if we do not have constants.
Reviewers: jdenny-ornl, mtrofin, phoebewang, KanRobert, RKSimon
Pull Request: https://github.com/llvm/llvm-project/pull/181578
