[CIR][CUDA] builtin vars (#195539)
Implement emitPseudoObjectRValue and fix VisitPseudoObjectExpr in the
scalar emitter to call it instead of errorNYI.
Part of https://github.com/llvm/llvm-project/issues/179278
[Runtimes] Pass through per-runtime CMake options for target runtimes (#194105)
Fix warning:
Manually-specified variables were not used by the project:
LIBCLC_USE_SPIRV_BACKEND.
LIBCLC was already passed through in `-DLLVM_ENABLE_RUNTIMES=libclc` case.
This PR adds to runtime_register_target for `-DRUNTIMES_triple-_LLVM_ENABLE_RUNTIMES=` case.
[AMDGPU][MLIR] Add FoldMemRefOpsIntoGlobalLoadAsyncToLDSOp (#195982)
Add folders for memref aliases for gfx1250 global async to lds.
Assisted by: cursor
Signed-off-by: Eric Feng <Eric.Feng at amd.com>
[MLIR][IntRange] Materialize known constant values only when the value type is integer-like (#196133)
This patch came out of
https://discourse.llvm.org/t/request-for-advice-in-updating-intrange-optimziations/90685
In short, my out-of-tree dialect has region-bearing operations whose
return-like terminators semantically wrap an integer type in a
non-integer type when returning to the parent for control flow (also
this dialect that has no constant materializer). In this case,
`MaterializeKnownConstantValues` will attempt to construct integer
attributes using those non-integer types, which causes a stack trace and
prevents us from using int range optimizations on IR that contains these
ops.
This patch adds guards to the materialization step, so that if the value
that is inferred to be constant is not an integer (or shaped container
with an integer element type), no materialization is attempted.
[Driver] Forward -v to clang-sycl-linker in SPIRV toolchain (#196213)
The SPIRV linker job construction was not forwarding the -v (verbose)
flag to clang-sycl-linker when --sycl-link is used. This is limited to
the --sycl-link path because the default linker spir-link doesn't
support -v flag.
[mlir][reduce] Separate scripts and tests into distinct directories (#196005)
This PR reorganizes the mlir-reduce component by separating reduction
scripts and their corresponding test cases into dedicated directories.
Part of https://github.com/llvm/llvm-project/pull/195997.
devd: Use PF_LOCAL instead of PF_INET
Avoid dependency on INET (IPv4) by using PF_LOCAL,
allowing media check to work on systems without INET support.
PR: 295045
Reviewed by: kevans
MFC after: 1 week
[clang-sycl-linker][NFC] Improve clang-sycl-linker verbose output (#196212)
Print in-process operation messages (sycl-device-link, LLVM backend)
before execution rather than after, matching the behavior of
clang-linker-wrapper.
xhci - FreeBSD PR 251503, 262882
* No need to stop XHCI endpoints in disabled state.
* Some AMD XHCI implementations apparently assert a permanent
internal failure if this happens.
* Always add and evaluate the slot context.
* Only drop BULK and INTERRUPT endpoints to reset data toggle,
because for other endpoint types this is not critical.
FreeBSD-PR: 251503, 262882
xhci - Add nissing cache flush from FreeBSD
* Bring in FreeBSD PR 237666
* Adds missing cache flush during initialization that can mess
up the event ring pointer.
doas: add pkgsrc-specific paths to GLOBAL_PATH and SAFE_PATH
Issue noted by Takashi Shimizu on pkgsrc-users@.
This follows how these paths are defined ordering-wise based on doas.h.
The existing SunOS override approach in Makefile varies here, as added
that way upstream. The SunOS setting was left as-is, to keep with the
POLA. (Someone may be surprised by the change on other OSes,
regardless; so it goes.)
[WebAssembly] Add typed select (select t*, 0x1c) (#195953)
Add MC-layer support for the typed select instruction from the
reference-types proposal:
- New OPERAND_VALTYPE_LIST operand kind (ULEB count followed by N
single-byte valtypes), stored in the MCInst as count + N immediates.
- SELECT_T at 0x1c in WebAssemblyInstrRef.td, gated on
HasReferenceTypes.
- Plumbing through the disassembler, printer, encoder, asm parser, and
type checker.
- Encoding, disassembly, and type-checker error tests, covering
zero-length and multi-value vecs.
ISel continues to select the numeric SELECT_<type> variants at 0x1b. My
motivation is unblocking LLDB, which uses LLVM's disassembler. We got a
report that these instructions show up as <unknown> in LLDB.
rdar://170659547
Revert "[ASan][JSON] Unpoison memory before its reuse" (#196203)
Reverts llvm/llvm-project#79065
This is no longer necessary now that we have gotten rid of ASan short
string annotations in libc++.
Revert "[ASan][ADT] Don't scribble with ASan" (#196201)
Reverts llvm/llvm-project#79066
This is no longer necessary now that we have gotten rid of ASan short
string annotations in libc++ (#194208).
[lldb] Support dynamically loading ScriptInterpreter plugins (#189718)
Add support for building the script interpreter plugins as shared
libraries, controlled by the `LLDB_ENABLE_DYNAMIC_SCRIPTINTERPRETERS`
CMake variable. This allows the plugins, rather than `liblldb`, to link
against their respective dependencies such as Python and Lua, which has
several benefits:
1. It makes it possible to gracefully handle the Python or Lua
dependencies not being present, instead of crashing.
2. It enables programmatically deciding which Python or Lua library to
load.
3. Combined with (2), this opens up a path towards not statically
linking with Python at all, which is required in order to load the LLDB
module in a different Python interpreter (at least this is a hard
requirement on Darwin due to two-level namespaces and install names).
This PR completes #183791
