[clang][DebugInfo] Rename _vtable$ to __clang_vtable (#183617)
Discussion is a follow-up from
https://github.com/llvm/llvm-project/issues/182762#issuecomment-3965207289
(where we're discussing how LLDB could make use of this symbol for
vtable detection).
`_vtable$` is not a reserved identifier in C or C++. In order for
debuggers to reliably use this symbol without accidentally reaching into
user-identifiers, this patch renames it such that it is reserved. The
naming follows the style of the recently added `__clang_trap_msg`
debug-info symbol.
[SPIRV][NFCI] Use unordered data structures for SPIR-V extensions (#183567)
Review follow-up from https://github.com/llvm/llvm-project/pull/183325
No reason for these data structures to be ordered.
Minor annoyance when trying to use `DenseMap` because of the C++ code
for enums generated by TableGen, but not too bad.
Signed-off-by: Nick Sarnie <nick.sarnie at intel.com>
[lldb][Process/FreeBSDKernelCore] Implement DoWriteMemory() (#183553)
Implement `ProcessFreeBSDKernelCore::DoWriteMemory()` to write data on
kernel crash dump or `/dev/mem`. Due to safety reasons (e.g. writing
wrong value on `/dev/mem` can trigger kernel panic), this feature is
only enabled when `plugin.process.freebsd-kernel-core.read-only` is set
to false (true by default).
Since 85a1fe6 (#183237) was reverted as it was prematurely merged, I'm
committing changes again with corrections here.
---------
Signed-off-by: Minsoo Choo <minsoochoo0122 at proton.me>
[mlir][transforms] Fix crash in remove-dead-values when function has non-call users (#183655)
`processFuncOp` asserts that all symbol uses of a function are
`CallOpInterface` operations. This is violated when a function is
referenced by a non-call operation such as `spirv.EntryPoint`, which
uses the function symbol for metadata purposes without calling it.
Fix this by replacing the assertion with an early return: if any user of
the function symbol is not a `CallOpInterface`, skip the function
entirely. This is safe because the pass cannot determine the semantics
of arbitrary non-call references, so it should leave such functions
alone.
Fixes #180416
[mlir][tensor] Fix crash in tensor.from_elements fold with non-scalar element types (#183659)
The fold for tensor.from_elements attempted to always produce a
DenseElementsAttr by calling DenseElementsAttr::get(type, elements).
However, DenseElementsAttr::get only handles basic scalar element types
(integer, index, float, complex) directly. For other element types such
as vector types, it expects StringAttr (raw bytes) for each element,
which folded constants won't provide — triggering an assertion.
Fix this by guarding the fold: only attempt the DenseElementsAttr fold
when the tensor element type is integer, index, float, or complex.
Fixes #180459
[SelectionDAG] Fix CLMULR/CLMULH expansion (#183537)
For v8i8 on AArch64, `expandCLMUL` picked the zext path (ExtVT=v8i16) since ZERO_EXTEND/SRL were legal, but CLMUL on v8i16 is not, resulting in a bit-by-bit expansion (~42 insns). Prefer the bitreverse path when CLMUL is legal on VT but not ExtVT.
v8i8 CLMULR: 42 → 4 instructions.
Fixes #182780
[MLIR][Vector] Enhance shape_cast unrolling support in case the target shape is [1, 1, ..1] (#183436)
This PR fixes a minor issue in shape_cast unrolling: when all target
dimensions are unit-sized, it no longer removes all leading unit
dimensions.
[MIR] Error on signed integer in getUnsigned (#183171)
Previously we effectively took the absolute value of the APSInt, instead
diagnose the unexpected negative value.
Change-Id: I4efe961e7b29fdf1d5f97df12f8139aac12c9219
coturn: updated to 4.9.0
4.9.0
Changelist:
- Fix thread sanitizer warning
- OpenSSL: migrate to modern API for DH param
- Migrate AES-128 encryption from deprecated OpenSSL API to EVP
- Fix unbounded strcpy in stun_method_str (ns_turn_msg.c)
- Fix missing null termination in addr_to_string (ns_turn_ioaddr.c)
- Fix missing null termination after strncpy in DB drivers
- Fix unbounded strcpy in HTTP response (http_server.c)
- Remove ubuntu20, DEBUG builds from build matrix
- Fix buffer overflow in decryptPassword in mysql
- Fix missing null termination after strncpy in MongoDB driver (dbd_mongo.c)
- Fix buffer overflow in decrypt_aes_128
- Fix Web Admin Password Check
py-scikit-build-core: updated to 0.12.1
0.12.1
This fixes a regression on Windows when targeting 32-bit wheels on a 64-bit
host.
Fixes:
- Use `CMAKE_GENERATOR`(`_PLATFORM`) on Windows again
Documentation:
- Use newly fixed `click-extra` for admonitions
- show CI state of the main branch in the badge
[AMDGPU][Scheduler] Add `GCNRegPressure`-based methods to `GCNRPTarget` (#182853)
This adds a few methods to `GCNRPTarget` that can estimate/perform RP
savings based on `GCNRegPressure` instead of a single `Register`,
opening the door to model/incorporate more complex savings made up of
multiple registers of potentially different classes. The scheduler's
rematerialization stage now uses this new API.
Although there are no test changes this is not really NFC since register
pressure savings in the rematerialization stage are now computed through
`GCNRegPressure` instead of the stage itself. If anything this makes
them more consistent with the rest of the RP-tracking infrastructure.
