[FIRToMemRef] Fix wrong indexing for converted array_coor over sliced fir.embox
FIRToMemRef::convertArrayCoorOp routes through getMemrefIndices, which
only folds the first `rank` triples of sliceInfo.sliceVec into the memref
indices (i.e. the array_coor's own slice); the embox's slice triples --
which sit at [rank*3 .. 2*rank*3-1] when both are present -- were dropped.
Three consequences, three fixes here:
1. Non-collapsed embox slice lbs contribute (lb - 1) per Fortran dim to
each memref index. Fold them in in memref order (reversed Fortran
order) so the reinterpret_cast view lands at the right column.
2. The shapeVec-else stride path used shapeVec[0..rank-1] to build the
outer strides. With both slices present, that's the box's (slice's)
extents. Use shapeVec[rank..2*rank-1] instead -- the parent's extents
-- so the outer stride is the parent's leading dim rather than the
slice's own size.
3. Rank-reducing embox slices (undef ub/step triples) have no memref
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hrfkill: Add driver to report RFKILL button press
This driver only reports the RFKILL button presses.
This is needed for the "airplane" key on some Framework laptops.
Reviewed by: wulf, ziaee
Event: Halifax Hackathon 202606
Location: vishwin@'s car
Co-authored-by: Daniel Shaefer
Sponsored by: Framework Computer Inc
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D57838
[WebAssembly] Use SubtargetFeature's Implies field (#206643)
This makes use of `SubtargetFeature`'s `Implies` field, which lets us
define feature dependencies:
https://github.com/llvm/llvm-project/blob/442c59c75ca384db53a6d6d81686b17ea4b397c3/llvm/include/llvm/Target/Target.td#L568-L571
and removes C++ code that specified feature dependencies.
These are the dependencies specified. EH dependencies are currently only
specified in clang options, and others are specified in
`WebAssemblySubtarget.cpp`.
- exception-handling implies multivalue and reference-types
- bulk-memory implifes bulk-memory-opt
- gc implies reference-types
- reference-types implies call-indirect-overlong
The features in `WebAssembly.td` were sorted in the alphabetical order,
but this changes it because implied features have to come before the
implying feature, e.g., multivalue and reference-types have to come
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