[LSR] Don't merge ICmpZero uses outside loop (#205131)
In NarrowSearchSpaceByMergingUsesOutsideLoop don't merge ICmpZero uses
outside the loop with uses inside the loop, as the resulting use will
have a kind that's not ICmpZero, which will mean the compare won't be
expanded correctly later.
[Clang][RISCV] packed exchanged add/sub intrinsics (#205251)
Add the `__riscv_{pas,psa,psas,pssa,paas,pasa}_x_*` header wrappers over
new `__builtin_riscv_*` builtins.
[MLIR][ADT] Improve matcher compatability with C++20 STL (#205255)
When building MLIR on C++20 in Visual Studio with clang-cl, there are
several related compiler errors, grouped by project:
MLIRQueryMatcher
```C
type '_Mybase' (aka 'typename conditional<conjunction_v<is_trivially_destructible<DynMatcher>, is_trivially_move_constructible<DynMatcher>, is_trivially_move_assignable<DynMatcher>>, typename conditional<conjunction_v<is_trivially_destructible<DynMatcher>, is_trivially_copy_constructible<DynMatcher>, is_trivially_copy_assignable<DynMatcher>>, _Non_trivial_move<_Optional_construct_base<DynMatcher>, DynMatcher>, _Non_trivial_copy_assign<_Optional_construct_base<DynMatcher>, DynMatcher>>::type, _Non_trivial_move_assign<_Optional_construct_base<DynMatcher>, DynMatcher>>::type') is not a direct or virtual base of 'std::optional<mlir::query::matcher::DynMatcher>'
no member named '_Value' in 'std::optional<mlir::query::matcher::DynMatcher>'
no member named '_Has_value' in 'std::optional<mlir::query::matcher::DynMatcher>'
no matching function for call to '_Destroy_range'
invalid application of 'sizeof' to an incomplete type 'mlir::query::matcher::DynMatcher'
invalid application of 'alignof' to an incomplete type 'mlir::query::matcher::DynMatcher'
```
MLIRQueryMatcher, MLIRQuery, MLIRQueryLib, and mlir-query
```C
no viable conversion from 'std::vector<DynMatcher>' to 'ArrayRef<DynMatcher>'
incomplete type 'mlir::query::matcher::DynMatcher' used in type trait expression
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[FixIrreducible] Use reportFatalUsageError for unsupported terminators (#205244)
`opt -passes=fix-irreducible` crashed via `llvm_unreachable` on a
`switch` terminator incident to an irreducible cycle header. Such
terminators must be lowered first (`lower-switch`); replace the
`llvm_unreachable` at both sites with `reportFatalUsageError` so the
pass fails gracefully instead of crashing.
Fixes #191978
Signed-off-by: AvhiMaz <avhimazumder5 at outlook.com>
clang: Change TargetInfo::setCPU to take StringRef (#205278)
The related APIs all use StringRef, so use StringRef for
consistency.
Co-Authored-By: Claude (Opus 4.8) <noreply at anthropic.com>
py-dateparser: updated to 1.4.1
1.4.1 (2026-06-15)
Breaking changes:
- Remove fastText language detection support: the ``fasttext`` extra is
dropped and ``detect_languages()`` now raises ``ImportError``. Migrate to
the ``langdetect`` extra, which also unblocks ``numpy`` 2.x compatibility
Security fixes:
- Make digit quantifiers possessive in the relative-date regexes to prevent
quadratic backtracking (ReDoS) on long digit runs
New features:
- Add the ``USE_GIVEN_LANGUAGE_ORDER`` setting to try ``languages`` and
``locales`` in the order given rather than by frequency
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devel/sem: import package
Packaged in wip mostly by wiz@ with some mods from myself.
sem is a semantic version control tool that works on top of Git.
It parses your code with tree-sitter, extracts every function, class, and
method as an entity, and diffs at the entity level instead of lines.
This means you see "function blahh was modified" instead of "lines x-y changed."
It works in any Git repo with no setup.
system: curl_close() is deprecated
This has been a no-op since 8.0.0, but deprecated since 8.5.0.
(cherry picked from commit 305741f06eeba35234a86a219194c24b3e3d8f4d)
[X86][Inline] Make ABI compatibility check more precise (#205106)
When inlining a function that contains calls with vector arguments, we
have to be careful that inlining does not change the ABI of the call.
E.g. we generally can't inline a function without `+avx` into a
function with `+avx` if there are calls using vectors of size 256 or
larger, because they'd switch from passing in two xmm registers to
passing in a ymm register.
However, the current check is very crude and only allows inlining with
interior calls if the target features match *exactly* (via the base
areTypesABICompatible implementation). This is unnecessarily
conservative, as many target features do not affect the call ABI at all.
Make this check more precise by checking the result of
getRegisterTypeForCallingConv for the type between the TLI instances for
the caller and callee.
Make msg_copyout() to check the remaining space within userland buffer.
Otherwise, if the userland buffer size is smaller than the message size,
we write data beyond its end.
Use `xfer' for chunk size like msg_copyin() does.
ok cludwig
