[WebAssembly] Remove WasmEHFuncInfo (NFC) (#194972)
This removes `WasmEHFuncInfo` class.
This class was created to maintain the information of, "If an exception
is not caught by EHPad A, what is its next unwind destination?". Turns
out this information is already in the CFG.
After #130374, we use the common `findUnwindDestination`:
https://github.com/llvm/llvm-project/blob/113479d119a997e4c4c3eae63e087588c9662121/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp#L2107-L2164
Note that in case of `catchswitch`, we follow its unwind destination
chain and add all of them to the invoke BB's successors until it meets a
`cleanuppad`, which always catches an exception. And the order of the
successor is the order of the unwind destination chain. So an invoke
BB's successor list would be like: [normal destination, unwind EHPad 1,
unwind EHPad 2, unwind EHPad 3, ...] where EHPad 2 is the next unwind
destination if EHPad 1 does not catch an exception and so on. So if we
want to know what the current EHPad's next unwind destination is, we can
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tcp: release nic ktls send tags when entering time wait
When under heavy load or churn, inline ktls offload NICs may run out
of hardware resources described by ktls send tags. Rather than
waiting for connections to pass through the time_wait state, reclaim
the ktls send tags early, at entry to time_wait. By preventing
potentially tens or hundreds of thousands of sessions from holding
send tags in time_wait, this allows more ktls sessions to be offloaded
to hardware.
Reviewed by: glebius, kib, nickbanks_netflix.com, rrs, tuexen
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D56610
[RISCV] Remove isAsmParserOnly from isPseudo instructions. NFC (#194958)
isAsmParserOnly is only used to suppress DecoderEmiter, but that's
already supressed by isPseudo. The real usage for this should be for
instructions that have encoding information but we don't want to
disassemble.
Many of these pseudos are emitted from codegen meaning they aren't
really assembler only. So you can't argue this flag is good for
documentation either.
[RISCV] Remove isAsmParserOnly from LongBccPseudo and LongBcciPseudo. NFC (#194949)
These instructions are created by assembler relaxation. They aren't
"parsed.". isAsmParserOnly suppresses the disassembler for these, but
that was already suppressed by isPseudo and isCodeGenOnly.
IR: Introduce !elf_section_properties for setting section properties.
This new metadata type may be used to set sh_type and sh_entsize on a
global's section. The intent is that it will be used to mark up
CFI jump table sections.
Reviewers: fmayer, MaskRay, nikic, efriedma-quic
Reviewed By: fmayer
Pull Request: https://github.com/llvm/llvm-project/pull/149260
misc/py-numcodecs: Update to 0.16.5
- Update DISTVERSION from 0.13.0 to 0.16.5
- Remove PORTREVISION as we are updating to a new version
- Update BUILD_DEPENDS: add cython>=3.0 and setuptools-scm>=6.2, keep py-cpuinfo
- Update RUN_DEPENDS: use numpy>=1.24 (instead of numpy1>=1.16), add typing-extensions, keep msgpack and zfp
- Add TEST_DEPENDS with pytest, pytest-cov, and pyzstd (tests as of 0.16.5)
- Update distinfo with new SHA256 and SIZE checksums
- Add patch to remove deprecated 'license' field from pyproject.toml for compatibility
Co-authored-by: Copilot <223556219+Copilot at users.noreply.github.com>
[Clang] Reject __annotation on unsupported targets (#193731)
__annotation emits llvm.codeview.annotation intrinsics, which are only
consumed by CodeViewDebug
on Windows and UEFI targets. On other targets the intrinsic is silently
dropped, and codegen
hits an assertion due to wchar_t being 4 bytes (UTF-32) instead of the
expected 2 bytes
(UTF-16).
Fixes #184318
