[Clang][AArch64] Fix codegen for SVE vector compare operations (#194013)
Overloaded operartors `<`, `>`, `<=`, `>=`, `==`, and `!=` with SVE
integer vector operands emitted LLVM IR with a couple of issues:
* The `icmp` instruction always performed unsigned comparison, even for
signed operands.
* The result of the comparison was zero-extended, whereas the intent is
to follow established NEON conventions and sign-extend it.
This patches fixes these issues.
py-checkdmarc: updated to 5.15.2
5.15.2
Cap the per-query UDP timeout at min(1.0, timeout) for single-nameserver
configurations as well as multi-nameserver ones. Previously, when only one
nameserver was configured (or the system default list had a single entry),
resolver.timeout and resolver.lifetime were both set to the full
timeout budget, which collapses dnspython's UDP retry loop to a single
attempt — a single dropped UDP datagram then consumed the whole lifetime
and raised LifetimeTimeout, while dig (which defaults to +tries=3)
would mask the same blip by retrying. dnspython now retries UDP within
the lifetime window (~2 attempts at the default 2s budget), matching
dig's behavior in spirit and eliminating spurious single-NS timeouts
on paths with occasional packet loss.
[clang][CIR] Add lowering for vrshr_ and vrshrq_ rounding intrinsics (#194229)
This PR adds lowering for the vector rounding shift right intrinsice,
i.e. `vrshr_*` and `vrshrq_*` [1]. It also moves the corresponding tests
from:
* clang/test/CodeGen/AArch64/neon_intrinsics.c
to:
* clang/test/CodeGen/AArch64/neon/intrinsics.c
The lowering follows the existing implementation in
CodeGen/TargetBuiltins/ARM.cpp.
Part of #185382.
Reference:
[1] https://arm-software.github.io/acle/neon_intrinsics/advsimd.html#vector-rounding-shift-right
Co-authored-by: Md Mouzam Arfi Hussain <arfihussain27 at gmail.com>
[InstCombine] Combine llvm.sin/llvm.cos libcall pairs into llvm.sincos (#184760)
Teach InstCombine to recognize pairs of `llvm.sin(x)` and `llvm.cos(x)`
intrinsic calls that share the same argument and replace them with a
single `llvm.sincos(x)` call, extracting the individual results.
The optimization works in two phases:
1. **SimplifyLibCalls**: Convert `sin`/`cos` C library calls (e.g.
`sinf`, `cosf`, `sin`, `cos`, `sinl`, `cosl`) into `llvm.sin` /
`llvm.cos` intrinsics when the call does not access memory (i.e. does
not set `errno`). This normalization step brings library calls into
the same form as compiler-generated intrinsics.
2. **InstCombineCalls**: When visiting an `llvm.sin` or `llvm.cos`
intrinsic, scan the users of the shared argument for a matching
counterpart. If found, emit a single `llvm.sincos` call placed right
after the argument definition, replace both original calls, and erase
the matched instruction.
Also remove the completed sincos TODO from Target/README.txt.
dos2unix: updated to 7.5.5
2026-04-06: Version 7.5.5
* New option --error-binary: Return an error if a
binary file is skipped.
* Fix: dos2unix error on empty input. The problem was introduced
in version 7.5.4.
2026-01-30: Version 7.5.4
* Don't return an error code if a binary file is skipped.
Reverting change in 7.5.3.
* Refactored code.
[OpenMP] Rename ompx_taskgraph->omp_taskgraph_experimental
This patch renames the option to enable taskgraph support in the
runtime from OMPX_TASKGRAPH to OMP_TASKGRAPH_EXPERIMENTAL, to reflect
the feature's official status in OpenMP 6.0, but also the feature's
current work-in-progress nature.
commit-id:fa62775a
Reviewers: ro-i
Reviewed By: ro-i
Pull Request: https://github.com/llvm/llvm-project/pull/194045
[X86] Add constant pool comments for (V)GF2P8AFFINEQB instructions (#194572)
Still need to do predicate/broadcast handling, but that's true for most instructions and we need a decent general mechanism to handle them
Emit service.query CHANGED event on service.update
This commit adds changes so that when a service config update operation is performed, we emit out an event which UI can listen to in order to update it's state accordingly.
(cherry picked from commit 745f8c07ed73e9da328ad281f8347e49e87dc080)
NAS-140324 / 27.0.0-BETA.1 / Emit service.query CHANGED event on service.update (#18822)
This commit adds changes so that when a service config update operation
is performed, we emit out an event which UI can listen to in order to
update it's state accordingly.
drm/amdgpu: replace PASID IDR with XArray
From Mikhail Gavrilov
b7cddf6c017510cd0c79980ea551e7bcdf0edc7e in linux-6.18.y/6.18.25
3c863ff920b45fa7a9b7d4cb932f466488a87a58 in mainline linux
