net/frr9: Install daemons in lib/frr, fix SNMP build and rc.d restart
Daemons move from ${PREFIX}/sbin to ${PREFIX}/lib/frr, matching the Linux
packages and net/frr10. Only vtysh and frr-reload stay in bin/ and sbin/.
This avoids filename collision with net/openbgpd*, net/pimd, net/quagga, etc.
Fix the SNMP build.
Backport frr10's rc.d fixes: a bare "service frr restart" restarted watchfrr
only, leaving the daemons it supervises untouched.
[AMDGPU] Prefer a safe V_PERM_PK16 follower in the scheduler (gfx1250/gfx1251)
Stacked on the post-RA V_PERM_PK16 hazard fixup. V_PERM_PK16 must be
immediately followed by a "safe" instruction (see
SIInstrInfo::isVPermPk16SafeInstr) or the post-RA fixup has to insert a
forced-EXEC V_NOP. Teach GCNHazardRecognizer to bias a safe follower into
the slot right after a V_PERM_PK16 so that V_NOP can be avoided.
Assisted-by: Opus 4.8 Medium
[HLSL] Build elementwise cast results from poison (#225591)
I noticed this unnecessary alloca while doing this pr:
https://github.com/llvm/llvm-project/pull/225519
The change is to initialize vector and matrix elementwise cast results
with poison instead of loading uninitialized temporary storage.
We do this because every result element is overwritten before use,
making the temporary allocation and load unnecessary.
[InferAddressSpaces] Check volatile support in the destination AS (#224702)
Perviously we nonsensically checked the old address space...
Avoid introducing a regression by adding ADDRESS_SPACE_SHARED_CLUSTER to
NVPTX hasVolatileVariant.
[SLP][NFC]Broader use of filter/isa ranges
Most of loops of the form "for (...) { if (cond) continue; ... }"
become make_filter_range, and dyn_cast-and-skip loops become
make_isa_range.
Assisted-by: Cursor
Reviewers: bababuck
Pull Request: https://github.com/llvm/llvm-project/pull/226535
[libc++][chrono] Initialize optional tm_zone member in __convert_to_tm (#220068)
Defensively initialize `struct tm`'s optional `tm_zone` member in
`__convert_to_tm` before passing it to `strftime` or `time_put`.
`tm_zone` is a BSD extension standardized in POSIX.1-2024, but is not
part
of standard C or C++ (and is absent on Windows). Instead of guarding
with
`#ifdef __GLIBC__`, use `if constexpr (requires ...)` so it is
initialized
on all platforms that provide it (such as Bionic, musl, macOS, and BSDs,
whether typed as `const char*` or `char*`).
Assisted-by: Gemini
[MLIR] Fix mlir-reduce splitting smallest range instead of the largest one (#214738)
The function `max_element` expects comparison lambda function to return
true if first argument is **less** than the second one, which is the
opposite to the current code.
[libc] Add getgrouplist entrypoint (#226958)
Add the getgrouplist entrypoint from <grp.h> (BSD extension), which
scans the group database to obtain the list of groups to which a user
belongs.
The base group passed by the caller is included unconditionally, and
supplementary groups for the user are gathered with duplicate group IDs
suppressed. A small-buffer-optimised container avoids heap allocations
for users belonging to up to 32 groups, falling back to dynamic
allocation when more groups are present. Note that this fallback does
not use AllocChecker because it relies on realloc to grow the buffer.
The lookup uses a scoped database stream to avoid disturbing concurrent
iteration.
Assisted-by: Automated tooling, human reviewed.
FastISel: Assert the emitted instruction defines the result (#226502)
The fallback path copied the result out of implicit_defs()[0], assuming
the first implicit physical register def is the result. That is an X86
assumption about MUL/IMUL, and it is unreachable for all but
fastEmitInst_r: FastISelEmitter skips any instruction whose first
operand is not an output register, so every opcode reaching these
helpers from generated code has an explicit def.
Co-authored-by: Claude Opus 5 <noreply at anthropic.com>
[offload][omp] Mark shlib_global_var test unsupported for NVIDIA (#227098)
The shared library test introduced in #226980 seems to fail with NVIDIA
backend. Marking it unsupported.
