Fix migration edge-case for SMB shares
The migration for SMB shares can fail with the following error:
```
sqlalchemy.exc.ObjectNotExecutableError: Not an executable object:
'UPDATE sharing_CIFS_SHARE SET cifs_purpose = :purpose,
cifs_auto_dataset_creation = :autods, cifs_auto_snapshot = :autosnap
WHERE id = :shareid'
```
[InstructionSimplify] Extend simplifyICmpWithZero to handle equivalent zero RHS (#179055)
Add a new helper function `matchEquivZeroRHS()` that recognizes
comparisons with constants that are equivalent to comparisons with zero,
and transforms the predicate accordingly.
This handles the following transformations:
- icmp sgt X, -1 --> icmp sge X, 0
- icmp sle X, -1 --> icmp slt X, 0
- icmp [us]ge X, 1 --> icmp [us]gt X, 0
- icmp [us]lt X, 1 --> icmp [us]le X, 0
This enables more optimization opportunities in `simplifyICmpWithZero`,
such as folding icmp sgt X, -1 when X is known to be non-negative.
---
- IR Impact: https://github.com/dtcxzyw/llvm-opt-benchmark/pull/3414
[AArch64][llvm] Preserve FP_TO_*_SAT VT operand in SVE scalar-combine (#177333)
Updated RUN lines and generated new `CHECK‑SME`/`CHECK‑SVE` lines in:
llvm/test/CodeGen/AArch64/arm64-cvt-simd-fptoi.ll
llvm/test/CodeGen/AArch64/arm64-cvtf-simd-itofp.ll
by adding `-force-streaming` and `-force-streaming-compatible` runs,
as pre-commit tests for change #177334 to enable FPRCVT streaming.
This triggers a SVE scalar-combine path which requires a code update.
FP_TO_*_SAT nodes require operand 1 (the saturation VT) to be present.
Without it the node is malformed and hits the SelectionDAG assertion
“Invalid child # of SDNode!”.
See also #177334
[clang][Sema] Split a err_typecheck_assign_const diagnostic into a separate tablegen entry (#179895)
As of recently, in LLDB, when trying to mutate an object in a const
method, we emit a hint about why we failed to run the expression (with
an associated hint on how to fix it). This relies on the diagnostic ID
that Clang told us about. However, we only want to emit this message
when we assign to a member in a const method. But not all the other
situations that `err_typecheck_assign` gets used in. We currently work
around this by grepping the error message, but it would be nice if we
could just rely on the diagnostic ID.
This patch splits out the relevant diagnostic.
This isn't urgent and we can live with the "grep the error message"
approach. But if the Clang maintainers don't feel strongly about keeping
the tablegen as-is, it'd be nice to clean up from LLDB's perspective.
[BOLT][AArch64] Support FEAT_CMPBR branch instructions. (#174972)
The Armv9.6-A compare-and-branch instructions use a short range 9-bit
immediate value. They do not have a corresponding relocation type in the
ABI. For now we only support them in compact code model, with
diagnostics added in the LongJmp pass to ensure this condition. Some
interesting edge cases we cover:
- function splitting works when target is within or beyond the 1KB range
of those instructions,
- but doesn't work beyond the 128MB limit of the compact code model
- branch inversion works with block reordering so long as the immediate
value adjustments remain in bounds
[lldb][test] Fix TestTlsGlobals.py for remote Linux runs (#181078)
The dynamic library must be transferred to the server; otherwise, the
test will fail because the inferior process will not launch.
upgrade: multiple fixes on how decisions are taken
- Fix handling of shlibs on non pkgbase system
- Fix bad loop logic which resulted in some shlibs changed not being
detected
- Remove dead code
mvc: idea to add UUID to the fields that can be searched, but only if the searchPhrase contains a valid UUID. That way it won't match on partial strings.
