[mlir][spirv] Lower mapped TOSA custom ops to ExperimentalML.Call (#202581)
Extend the TOSA to SPIR-V Graph conversion with an optional
custom-op-domain-to-opcode mapping. TOSA custom ops whose domain appears
in this mapping are lowered to spirv.ExperimentalML.Call using the
mapped CALL opcode. Later mappings for the same domain override earlier
ones, matching command-line option precedence.
For this TOSA lowering, CALL operands start with a spirv.array<N x i8>
carrying the operator_name byte blob. This is followed by another i8
array for implementation_attrs, then the original tensor inputs. Empty
strings are encoded as a single NUL byte because SPIR-V array types
require at least one element.
Use existing SPIR-V array constants for the metadata operands so the
target test stays on the SPIR-V binary round-trip path.
Signed-off-by: Niklas Lithammer <niklas.lithammer at arm.com>
Signed-off-by: Davide Grohmann <davide.grohmann at arm.com>
Co-authored-by: Niklas Lithammer <niklas.lithammer at arm.com>
[MLIR][NVVM] Preserve PTX special registers in inline_ptx lowering (#203251)
`PtxBuilder::build()` converted operand placeholders (written as %0, %1,
and the predicate as @%N, since TableGen string attributes cannot
contain '$') to the inline-asm operand form with a blanket `replace(ptx,
'%', '$')`. That also rewrote literal PTX special-register names such as
%tid.x, %laneid and %dynamic_smem_size into $tid.x etc., producing
invalid PTX for any `nvvm.inline_ptx` whose body reads a special
register.
Convert only a '%' that is immediately followed by a digit (operand
placeholders and the @%N predicate); leave %<name> special registers
intact. PTX special registers always begin with a letter after '%', so
the digit test unambiguously distinguishes them from operand
placeholders.
Add an NVVMToLLVM regression test that reads %laneid through
nvvm.inline_ptx.
Co-authored-by: Claude Opus 4.8 (1M context) <noreply at anthropic.com>
mail/mutt: Update to version 2.3.3
This release fixes a crash bug when viewing a deeply nested message type
email. Thanks to Acts1631 for the bug report including a demonstration mbox
and proposed fix. There are additionally a few other smaller fixes. For more
details see the commits:
1386633a Fix configure --with-bundled-regex test.
801f3a2d Fix attachment list crash for deeply nested message types.
048f4ae2 Fix concat_path() functions to work for edge-cases too.
d07674ac Fix header cache get_foldername() bug.
[BOLT] Buffer DataAggregator diagnostics
To avoid mixed up error messages in multi-perf case, provide diagnostics
buffer and stream for each aggregator job.
Test Plan: updated pre-aggregated-perf.test
Reviewers: yavtuk, maksfb, rafaelauler, ayermolo, paschalis-mpeis, yozhu
Reviewed By: yavtuk
Pull Request: https://github.com/llvm/llvm-project/pull/203464
[BOLT] Propagate DataAggregator parse errors
Propagate perf/preaggregated input parsing errors through DataAggregator
instead of terminating from per-input aggregation jobs.
This lets multi-input aggregation report failed inputs as warnings when
at least one input succeeds while returning errors when all inputs fail.
It also converts pre-aggregated parsing diagnostics to returned Error
values and removes worker-path exits from perf setup and parsing.
Test Plan: updated pre-aggregated-perf.test
Reviewers: maksfb, rafaelauler, ayermolo, yozhu, yavtuk
Reviewed By: rafaelauler
Pull Request: https://github.com/llvm/llvm-project/pull/200476
