[lldb] Nominate myself for FreeBSD maintainer (#180053)
I've been FreeBSD src contributor since 2022 and started working for the
FreeBSD Foundation starting from January. I created and have been
actively working on #180061 to achieve [LLDB improvement on
FreeBSD](https://wiki.freebsd.org/SummerOfCodeIdeas#Improve_LLDB_on_FreeBSD)
which was originally Google Summer of Code idea.
The initial LLDB support for userspace and kernel debugging on FreeBSD
was initiated by Moritz system back in 2020, but there are some missing
bits like architecture support due to lack of time. Due to this, FreeBSD
developers still depend on GDB-derived kernel debugger and it still
remains de-facto tier 1 debugger (e.g. no scripts in source tree for
lldb).
To track what/how I'm working on this task, please take a look at my
foundation [status report on LLDB
improvement](https://github.com/FreeBSDFoundation/status-updates/blob/main/Minsoo_Choo/kdb.md).
As you see, I will also improve Lua scripting on LLDB as Lua remains
[13 lines not shown]
[flang][cuda][openacc] Fix interoperability when host_data is not generated (#186516)
Update lowering to not process operands if the operation will not be
generated because of a `if(.false.)` clause. This was breaking when
enabling CUDA Fortran on the same test.
[NFC][sanitizer] Accept ETIMEDOUT in getpwnam_r_invalid_user.cpp (#186538)
On some systems, looking up an result in a timeout.
Error here is not a sign of compiler-rt issue.
Fixes flakiness on
https://lab.llvm.org/buildbot/#/builders/sanitizer-ppc64le-linux
plug a memory leak when detaching codel ifq disciplines on an interface.
fqcodel_alloc() takes (moves) ownership of memory allocated as part
of the pf queue code that sets up the queue discipline, but nothing
releases it when the discipline is removed from the interface. every
time you load a pf rulese that uses codel, it temporarily resets
an interface to priq before creating and attaching new codel
instances. this means every ruleset load would leak memory, to the
point where M_DEVBUF allocations exhaust the kernel map.
this has fqcodel_free() call fqcodel_pf_free to free the now unused
codel discipline.
found and fixed by lexi wilson
[RISCV] Add codegen patterns to support short forward branches with immediates (#185643)
This is a follow-up to #182456. This PR adds support for short forward
branches where branches are from Qualcomm uC `Xqcibi` extension.
[libclc][NFC] Rename three .inc files to avoid name conflicts (#186384)
Follow-up of 9b96ebc. There are binary_def.inc and unary_def.inc in
header directory.
- clc_ep.inc -> clc_ep_decl.inc
- relational/binary_def.inc -> relational/relational_binary_def.inc
- relational/unary_def.inc -> relational/relational_unary_def.inc
[NFC][Support] Don't test UB in Caching.WriteAfterCommit (#186532)
The test expects crash after commit essentially null-dereferencing.
Just check that it's nullptr directly.
Fixes asan/ubsan buildbot.
[clang][DirectX] Specify element-aligned vectors in TargetInfo (#185954)
Add a bit to TargetInfo to specify that vectors are element-aligned
rather than naturally aligned. This is needed to match DirectX's Data
Layout in LLVM.
Note that this removes the `Opts.HLSL` early exit from
`checkDataLayoutConsistency` so that we actually get these checks when
compiling HLSL. This check looks like it was put there because of
similarity between OpenCL and HLSL, but it isn't actually necessary.
Resolves #123968
