[HLSL][CBuffer][Matrix] Honor row_major/column_major keyword in cbuffer layout (#201671)
fixes #201668
A per-declaration `row_major`/`column_major` keyword on a cbuffer matrix
was being dropped when building the cbuffer layout, so the layout struct
and the buffer-layout copy fell back to the translation-unit
`-fmatrix-memory-layout=`
Needed to fix the desugar in two places:
* HLSLBufferLayoutBuilder::layOutMatrix took a `const ConstantMatrixType
*` and called ConvertTypeForMem(QualType(MT, 0)), discarding the sugar.
It now takes the sugared QualType.
* SemaHLSL's host-layout struct construction called
getUnqualifiedDesugaredType() on each field, erasing the orientation
attribute. A getHostLayoutFieldType() helper now keeps the sugared type
for constant matrices while desugaring everything else.
[dsymutil] Make the Parallel DWARF linker the default (#200971)
This commit toggles the default linker in dsymutil from the classic
linker to the parallel linker. This means that we have parity between
the two implementations, at least for everything we have test coverage
for in LLVM and LLDB.
I expected we'll continue to uncover more differences in the future.
However I don't think that necessitates holding off on toggling the
default. By making the parallel linker the default, we get maximum
living on upstream, even if that audience is comparatively small.
Fixes #195390
[DWARFLinker] Emit .debug_names entries for type-unit DIEs in parallel linker (#201215)
The default tag arm of AcceleratorRecordsSaver::save returned early when
a DIE was cloned into the artificial type unit, so class-static const
data members (DW_AT_const_value, no out-of-class definition) never got
an accelerator entry. As a result `target var A::int_val` in LLDB then
found nothing.
The HasLiveAddress / HasRanges guard already decides whether a DIE
carries enough information of its own to warrant a name record; the
output unit is just doing the routing. Drop the early return and thread
the TypeEntry through saveNameRecord / saveObjCNameRecord / saveObjC so
they emit into the type-unit accel storage when appropriate, the same
way saveTypeRecord and saveNamespaceRecord already do.
Revert "[clang][lex] Store `HeaderFileInfo` in a `DenseMap`" (#201702)
Reverts llvm/llvm-project#200968
This is causing some non-determinism in PCM files in the
`clang/test/Modules/rebuild.m` test.
[RISCV] Support Qualcomm Access Relocations (#188671)
These QUALCOMM vendor relocations mark 16-bit compressed and 32-bit
load/store instructions as candidates for relaxation from a QC_E_LI +
Load/Store sequence.
This change adds support for assembling instructions with these
relocations. These relocations are documented in
https://github.com/quic/riscv-elf-psabi-quic-extensions
Revert "[OpenMP] Use ext linkage for kernels handles and globals handles keep…" (#201698)
Reverts llvm/llvm-project#200964
This patch breaks flang declare target on a common block
sysutils/uutils-coreutils: update to 0.9.0
Rust Coreutils 0.9.0 Release:
We are excited to announce the release of Rust Coreutils 0.9.0 - a release focused on safety and security.
This cycle was shaped by a third-party security audit, driving extensive TOCTOU hardening and a sustained,
project-wide effort to shrink the amount of unsafe code by removing it outright and migrating low-level
syscalls from nix/libc to rustix.
On top of that, we landed major zero-copy I/O performance work (splice/tee/pipe), broadened WebAssembly,
Cygwin and Windows support, and continued contributing tests and bug reports upstream to GNU coreutils.
Highlights:
GNU Compatibility & Upstream Contributions
629 passing tests (+7 from 0.6.0), with 19 new tests added from the GNU 9.10 update
Updated GNU test reference from 9.9 to 9.10
Contributed numerous patches upstream to GNU coreutils, benefiting both projects
New GNU compatibility fixes across date, fmt, kill, ptx, numfmt, cksum, and more
Took over maintenance of num-prime, the primality testing library used by factor
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