[orc-rt] Add ReportErrorsViaSession utility. (#209177)
ReportErrorsViaSession is a function object constructed from a Session&
that forwards Errors to that Session's reportError method. It will be
used in upcoming patches to simplify some error reporting plumbing.
[APINotes] Match function-like Where.Parameters in Sema (#205307)
This PR teaches Sema to apply function-like `Where.Parameters` selectors
for API notes.
It builds on #204147 by using the serialized `Where.Parameters` selector
keys in Sema. For each `FunctionDecl` / `CXXMethodDecl`, Sema derives an
exact parameter selector from the declaration’s `FunctionProtoType`.
Broad name-only API notes lookup still runs first, preserving existing
behavior. If Clang can form a parameter selector, Sema then performs an
exact selector lookup and applies that result second, allowing
overload-specific notes to refine same-name broad notes.
Tests:
- Adds end-to-end module APINotes Sema coverage (`.apinotes` source ->
binary APINotes -> reader lookup -> Sema matching -> AST result)
- Covers core matching behavior for global functions and C++ methods,
including same-name overloads, exact empty selectors, broad-plus-exact
coexistence and mismatched selectors
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graphics/libfpx: suppress some additional warnings
The evolving clang is more picky and the new warnings
began preventing the build from succeeding.
PR: 296302
net-im/purple-gowhatsapp: upgrade from 1.18 to 1.22
The older versions don't actually work with the current WhatsApp servers.
While here, update all dependencies to their latest versions too.
PR: 296740
[SDAG][X86] Form pseudo fmin/fmax from select_cc (#208717)
Create PSEUDO_FMIN/PSEUDO_FMAX from SELECT_CC in addition to
SELECT/VSELECT.
Unfortunately we can't just do this in the common SimplifySelectCC()
helper because of the StrictFP handling and need to handle all three
cases explicitly.
I ran into this trying to use the ops on s390x, but there are also some
avx512 cases that benefit, so I split out this generalization.
[clang][NFC] Skip macro source-location check for names that can't warn (#208862)
While profiling Linux headers, I noticed that
`Preprocessor::CheckMacroName` performs expensive source-location
queries for every macro, even when no diagnostic is possible. We can
avoid this overhead by only performing these checks when the macro name
is actually a reserved identifier or keyword, skipping them entirely for
ordinary macros.
| | basket Ir |
| --- | --- |
| before | 10,690,004,315 |
| after | 10,649,181,540 |
| **Δ** | **−40.8M (−0.38%)** |
this is a follow up to #137306 and #139492
[AMDGPU] Fix SSID merge in SIMemoryLegalizer to use smallest inclusiv… (#208300)
…e scope
SIMemOpAccess::constructFromMIWithMMO merged multiple MMO sync scopes by
calling isSyncScopeInclusion(A, B) and blindly overwriting SSID with B
when it returned false. This was correct when B strictly subsumes A, but
isSyncScopeInclusion returned false for both "A < B" and "A and B are
incomparable" -- e.g. agent-one-as (one-AS, agent level) vs workgroup
(cross-AS, workgroup level) live on different branches of the
two-dimensional scope lattice and neither subsumes the other. In the
incomparable case the resulting SSID depended on MMO order, silently
dropping agent-scope cache-management requirements.
Fix: replace isSyncScopeInclusion (std::optional<bool>) with
getMergedSyncScopeID (std::optional<SyncScope::ID>) which returns the
smallest scope inclusive of both inputs. The merged level is
max(level_A, level_B); if either input is cross-AS the result is also
cross-AS, since dropping cross-AS ordering would silently lose the
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[libc++] Fix filesystem::remove_all bug with read-only nested directory (#197104)
Consider a directory `parent/child`, where `parent` has read-only
permissions. Calling `remove_all` on `parent` is expected to fail with a
permission error, however it fails with a different error depending on
the platform (such as "error file exists" on AIX).
During the recursive removal, `unlinkat` is first called on the child
and fails with a permission error. Rather than returning, the function
continues and tries `unlinkat` on the parent and fails with a different
error depending on the platform. This error is returned instead of the
permission error. This PR makes the first encountered error be returned
instead.
According to the standard [fs.op.remove.all]:
> Effects: Recursively deletes the contents of p if it exists, then
> deletes file p itself, as if by POSIX remove.
The word "then" implies an ordering where deleting the contents of p
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[WebAssembly] Port SelectionDAGISel to NewPM
Similar to other targets, for getting the NewPM rolling.
Reviewers: aheejin, sbc100, dschuff
Pull Request: https://github.com/llvm/llvm-project/pull/208982
[Hexagon] Enable init-array by default for picolibc (#208639)
Picolibc uses the modern .init_array/.fini_array mechanism rather than
legacy .init/.fini sections. Extend UseInitArrayDefault in
HexagonToolChain::addClangTargetOptions to also return true when
--cstdlib=picolibc is selected, preventing -fno-use-init-array from
being passed to cc1.
Signed-off-by: Kushal Pal <kushpal at qti.qualcomm.com>
multimedia/libwebm: Install a CMake package configuration
Add install rules for a webmConfig.cmake so that consumers can locate the
library with find_package(webm) and link against the webm::webm target.
Reviewed by: yuri
Differential Revision: https://reviews.freebsd.org/D58193
[libunwind][Hexagon] Save/restore full r0-r7 in getcontext/jumpto (#208753)
The Hexagon save and restore routines dropped GPRs, producing an
incomplete context.
UnwindRegistersSave.S (__unw_getcontext): save r0-r7 (stores began at
__r[8]), drop a dead "r1 = memw(r30)" before the PC store, and return
UNW_ESUCCESS instead of a stale non-zero value.
UnwindRegistersRestore.S (jumpto): restore the missing r2-r7 (r0/r1 and
r8-r31 were already handled), and fix the stale "pointer is in r2"
comment (it is r0).
Signed-off-by: Kushal Pal <kushpal at qti.qualcomm.com>
[Clang][AArch64] Add ACLE _n variants for svdot intrinsics (#208694)
Add missing _n variants for the svdot ACLE
intrinsics in arm_sve.td
Add CodeGen tests in acle_sve2p1_dot.c to verify
correct intrinsics are generated
List of Intrinsics:
- svdot_n_s32_s16
- svdot_n_u32_u16
- svdot_n_f32_f16
[Clang] Fixed missing sentinel attribute diagnostic discrepancy with explicit object parameters (#208842)
When using the sentinel attribute on a variadic function with an
explicit object parameter, the missing sentinel attribute diagnostic
takes into account the explicit object parameter as an argument. It was
diagnosing `missing sentinel in function call` instead of `not enough
variable arguments in '%0' declaration to fit a sentinel`, compared to
other similar variadic functions.
Fixes #200007
[libc][RISC-V] Enable additional entrypoints and headers (#208927)
Bring most of the already enabled libs for x86_64 to riscv.
Also, move two libs in x86_64 entrypoints.txt to keep the file sorted
alphabetically.
AMDGPU: Migrate CodeGen tests to amdgpu subarch triple (16) (#209119)
Mechanically migrate the command-line target spelling on llc/opt RUN
lines in llvm/test/CodeGen/AMDGPU from -mtriple=amdgcn ... -mcpu=<gfx>
to the folded subarch triple form (e.g. -mtriple=amdgpu9.00-amd-amdhsa),
dropping the redundant -mcpu.
Co-Authored-By: Claude <noreply at anthropic.com> (Claude-Opus-4.8)
AMDGPU: Migrate CodeGen tests to amdgpu subarch triple (15) (#209118)
Mechanically migrate the command-line target spelling on llc/opt RUN
lines in llvm/test/CodeGen/AMDGPU from -mtriple=amdgcn ... -mcpu=<gfx> to
the folded subarch triple form (e.g. -mtriple=amdgpu9.00-amd-amdhsa), dropping
the redundant -mcpu.
Co-Authored-By: Claude <noreply at anthropic.com> (Claude-Opus-4.8)
clang-linker-wrapper: Use AMDGPU::TargetID for device-image compatibility (#209135)
Previously the link compatibilty was based on a raw string match of the
triple + cpu name. Start parsing the triple, and use the compatibility
function. Start using AMDGPU::TargetID from TargetParser, as a step
towards removing clang's redundant TargetID handling.
Co-authored-by: Claude (Opus 4.8)
firewall: adjust alias rename according to address_to_pconfig(); closes #10024
Looking at stable/25.7 where all three components where still in
the tree they all use the function which could potentially write
'address'. It's better than not having those and strive for
consistency although in practice this will die with the removal
of legacy rules support.
(cherry picked from commit b4afba8a61f984321835fde89bf935a94edb0ab1)
