[orc-rt] Add BootstrapInfo argument to ControllerAccess::connect. (#187635)
This argument should be used by ControllerAccess implementations to pass
bootstrap information (process triple, page size, initial symbols and
values) to the controller.
[clang-format] Fix an AllowShortNamespacesOnASingleLine bug (#187451)
It erroneously merged the closing brace even when breaking after the
opening brace.
Fixes #187444
[mlir][OpenMP] Translate omp.declare_simd to LLVM IR
Translate omp.declare_simd operations to LLVM IR by computing Vector
Function ABI (VFABI) mangled names and attaching them as function
attributes. This reuses function parameter mangling and codegen logic
in OpenMPIRBuilder which was extracted form Clang [2][3].
For each omp.declare_simd, lowering computes:
- ParamAttrs: one entry per function argument, classifying it as
Vector / Uniform / Linear (+ step or var-stride) / Aligned.
- Branch kind: Undefined / Inbranch / Notinbranch.
- VLEN: either from simdlen() or derived from ISA-specific rules.
x86 (SSE/AVX/AVX2/AVX-512):
Emits mangled names following the x86 Vector ABI [1]:
_ZGV<ISA><Mask><VLEN><ParamAttrs>_<name>
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splitmix64.h:14: error: expected '=', ',', ';', 'asm' or '__attribute__' befor
e 'uint64_t'
Move to ports-gcc on base-gcc arches to fix build on sparc64
devel/p4: Update to 2024.2 release patch 2 (2907753)
Also, found that there is support to use tcp keepalive settings
which perforce wants to set and which are configurable, but the
implementation is Linux specific.
Add code to fix this portability problem.
Problem is being reported upstream.
While we're here, freshen patch-Jamrules.
PR: 293924
Approved by: antonfb at hesiod.org (maintainer)
devel/p4: Update to 2024.2 release patch 2 (2907753)
Also, found that there is support to use tcp keepalive settings
which perforce wants to set and which are configurable, but the
implementation is Linux specific.
Add code to fix this portability problem.
Problem is being reported upstream.
While we're here, freshen patch-Jamrules.
PR: 293924
Approved by: antonfb at hesiod.org (maintainer)
Reland "[flang][openacc] Prevent SimplifyArrayCoorOp from folding rebox used by ACC data entry ops (#187616)" (#187626)
The SimplifyArrayCoorOp canonicalization pattern folds fir.rebox into
fir.array_coor by replacing the rebox result with its source. When the
rebox result is the variable of an acc.copyin (or other data entry op),
this folding breaks the chain that LegalizeDataValuesInRegion relies on
to replace host values with device pointers inside compute regions. With
default(none), ACCImplicitData cannot recover the mapping, leaving the
rebox source as an illegal live-in in the offload region.
This is causing illegal live-ins at higher optimization levels.
Guard the folding so it bails out when any user of the rebox is an
ACC_DATA_ENTRY_OPS.
The buildbots failure were cuased by a missing dependency
[mlir-python] Fix duplicate EnumAttr builder registration across dialects. (#187191)
When multiple dialects share td `#includes` (e.g. `affine` includes
`arith`), each dialect's `*_enum_gen.py` file registers attribute
builders under the same keys, causing "already registered" errors on the
second import; the first commit checks in such a case which currently
fails on main:
```
# | RuntimeError: Attribute builder for 'Arith_CmpFPredicateAttr' is already registered with func: <function _arith_cmpfpredicateattr at 0x78d13cbe9a80>
```
This PR implements a two-pronged fix:
1. Add `allow_existing=True` to `register_attribute_builder` (and the
underlying C++ `registerAttributeBuilder`). When set, silently skips
registration if the key already exists (first-wins semantics). This
handles `EnumInfo`-based builders which have no dialect prefix (e.g.
`AtomicRMWKindAttr`, `Arith_CmpFPredicateAttr`), which may be emitted by
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[flang][NFC] Converted five tests from old lowering to new lowering (part 35) (#187407)
Tests converted from test/Lower/Intrinsics: len.f90,
lge_lgt_lle_llt.f90, log.f90, matmul.f90, max.f90
