x11/libwinpos: Add new port: Client-side window positioning hint library
libwinpos implements the xx-zones-v1 Wayland protocol to let applications
request where their windows should be placed within a compositor-provided
zone.
WWW: https://github.com/ximion/libwinpos/
sysutils/herdr: New port: Terminal workspace manager for AI coding agents
Herdr is a terminal workspace manager for AI coding agents. It runs
agents such as Claude Code, Codex, and others in panes of a persistent
server session that clients attach to and detach from, detects which
agent is running in each pane and whether it is working, waiting, or
done, and notifies you when an agent needs attention. Terminal emulation
is provided by the vendored libghostty-vt library.
WWW: https://github.com/herdrdev/herdr
Reported by: jkh (new maintainer)
Pull Request: https://github.com/freebsd/freebsd-ports/pull/630
Co-authored-by: Claude Opus 5.5 <noreply at anthropic.com>
[InstCombine] Canonicalize atomicrmw sub of a constant to add
Rewrite `atomicrmw sub ptr, C` as `atomicrmw add ptr, -C`. This
matches the canonical form InstCombine already uses for plain `sub`.
In wrapping arithmetic $old - C = old + (-C)$, so both the stored
value and the returned old value stay the same, including when C is
`INT_MIN`. Ordering, syncscope and metadata are kept.
```llvm
; before
%old = atomicrmw sub ptr %p, i32 1 syncscope("agent") monotonic
; after
%old = atomicrmw add ptr %p, i32 -1 syncscope("agent") monotonic
```
This benefits AMDGPU, for example: https://godbolt.org/z/39xsYro3o
[mlir][flang][OpenMP] Privatize LINEAR list items with linear privatizers; support ALLOCATABLE (#228827)
Flang miscompiled `LINEAR` on an `ALLOCATABLE` list item (#182401). The
linear
operand was the descriptor reference, but `linear_var_types` held the
element
type, so translation created an undersized private copy and the program
crashed.
This patch makes linear list items use privatizer recipes, the same way
`private` and `reduction` do.
**MLIR**
- The `linear` clause on `omp.wsloop` and `omp.simd` now carries a
privatizer
symbol and an entry block argument for each list item:
```mlir
omp.private {type = linear} @x.linear : i32
omp.simd linear(@x.linear %x -> %arg0 : !llvm.ptr = %step : i32)
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sysutils/lazydocker: New port: Terminal UI for both docker and docker-compose
lazydocker is a simple terminal user interface for managing Docker and
docker-compose. It shows containers, images, volumes and services in one
window, streams their logs and stats, and lets you restart, stop, remove
or attach to them with single keystrokes instead of remembering long
docker command lines.
WWW: https://github.com/jesseduffield/lazydocker
Reported by: jkh (new maintainer)
Pull Request: https://github.com/freebsd/freebsd-ports/pull/630
Co-authored-by: Claude Opus 5.5 <noreply at anthropic.com>
databases/pg_failover_slots: New port
pg_failover_slots copies logical replication slots from a primary to its
physical standbys, so logical replication consumers can carry on after a
failover instead of losing their slot. Load it with shared_preload_libraries
on the primary and on every standby. CloudNativePG uses it for replica
clusters.
WWW: https://github.com/EnterpriseDB/pg_failover_slots
Reviewed by: acm
Approved by: acm (mentor)
Differential Revision: https://reviews.freebsd.org/D60877
[AArch64][TTI] Cost extends folded into [US]SHLL as free (#233489)
A doubling NEON zext/sext feeding a shl by a splat immediate
is selected as one [US]SHLL/SHLL, so the extend is free.
[flang] Decouple HLFIR array expansion from optimization level (#233478)
Add optimizeArrayExpression option to the pass pipeline configuration,
set to false by default for now.
It will allow preserving runtime calls for array expressions when set to
false once array temporary
optimizations are default at O0.
Always attempt to inline scalar-to-array assignments, including host
code at O0.
Update pipeline expectations and add coverage for broadcasts, array
expressions, and reductions.
The goal is to make this option always true by default once we start
emitting some fir.assert operation.
Part of
https://discourse.llvm.org/t/rfc-flang-expanding-array-expressions-and-assignments-at-o0/91971
[mlir][vector][NFC] Rename getShapeForUnroll to getIterationShapeToUnroll (#232648)
The old name was ambiguous about whether it returned the original shape
or the target shape for unrolling.
The new name makes clear that it returns the shape of the iteration
space to be unrolled. This can differ from the result shape: for
example, vector.contract includes reduction dimensions in its iteration space
that are absent from its result shape.
Implements: https://github.com/llvm/llvm-project/issues/233408
sysutils/udiskie: New port: Removable disk automounter using the UDisks2 D-Bus API
udiskie is a UDisks2 front-end that automatically mounts removable media
when it is inserted. It provides a tray icon, desktop notifications,
password prompts for encrypted devices, and the udiskie-mount,
udiskie-umount and udiskie-info command line tools.
WWW: https://github.com/coldfix/udiskie
Reported by: jkh (new maintainer)
Pull Request: https://github.com/freebsd/freebsd-ports/pull/630
Co-authored-by: Claude Opus 5.5 <noreply at anthropic.com>
[AArch64][TTI] Cost NEON Nots absorbed by And/Or users as free (#232788)
Cost a NEON Not as free when every user is an And/Or in the same block,
since the Not folds into its BIC, ORN or BSL. If a user negates both of
its operands, only one Not can fold, so it still counts.
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[AArch64][TTI] Cost the Ands of a NEON bit select as free (#232787)
Or(And(M, A), And(Not(M), B)) selects to a single BSL/BIT/BIF. Charge
the
Or and treat the single-use Ands in its block as free, using the matcher
shared with operand sinking.
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[AArch64][TTI] Drop single-use requirement on the mask from BSL sinking (#232786)
Drop the one-use requirement on the mask's Not. Sinking puts a copy of
the
Not next to the And, and the original stays for its other users.
ISel can then form bsl/bif even when the Not has other uses.
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[AMDGPU][NFC] Explicitly narrow conversions in libcalls, TTI and InstCombine (#215196)
Fixes 34 instances of MSVC warning C4244 and 3 of C4267 ("possible loss of data") across 4 files in llvm/lib/Target/AMDGPU.
Assisted-by: Claude <noreply at anthropic.com>
[Clang][AST][NFCI] Make Decl reference attributes directly (#219138)
This commit changes `Decl` attributes from being stored in a map to
being managed by an allocator and letting the individual `Decl` objects
reference the attributes directly. Doing so reduces the additional
complexity of maintaining a map and improves performance by reducing the
levels of directions used when accessing `Decl` attributes.
As an additional benefit, this removes the need for the `hasAttr` field
as the pointer can be used to indicate whether a `Decl` has attributes
or not. This coincidentally preserves the size of `Decl` on most
systems, as the single-bit `hasAttr` field caused additional padding for
the class.
Assisted-by: Claude Opus 5
---------
Signed-off-by: Steffen Holst Larsen <sholstla at amd.com>
