[all-commits] [llvm/llvm-project] 88bc02: [SLP]Fix loop-aware cost for gathers crossing sibl...
Syadus Sefat via All-commits
all-commits at lists.llvm.org
Thu Sep 24 13:27:54 PDT 2026
Branch: refs/heads/users/mssefat/anti-hints-pr4-amdgpu-pre-ra
Home: https://github.com/llvm/llvm-project
Commit: 88bc022497e32208f0ba4e65719ba18063a01b4c
https://github.com/llvm/llvm-project/commit/88bc022497e32208f0ba4e65719ba18063a01b4c
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/test/Transforms/SLPVectorizer/AArch64/sibling-loops-different-trip-counts.ll
Log Message:
-----------
[SLP]Fix loop-aware cost for gathers crossing sibling-loop boundaries
Scale such gathers by the common parent nest, not by the sibling's
trip count.
Fixes #209325
Reviewers:
Pull Request: https://github.com/llvm/llvm-project/pull/224700
Commit: a327107c7acd3c2e8ae232402d572ab4c777d464
https://github.com/llvm/llvm-project/commit/a327107c7acd3c2e8ae232402d572ab4c777d464
Author: Ömer Sinan Ağacan <omer at osa1.net>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M llvm/lib/Transforms/AggressiveInstCombine/TruncInstCombine.cpp
A llvm/test/Transforms/AggressiveInstCombine/trunc_umin_umax.ll
Log Message:
-----------
[AggressiveInstCombine] Add `umin` and `umax` to `TruncInstCombine` graph (#222914)
Commit: b2ff0e8eae8236e7555afa6026e0cf251af8c4ae
https://github.com/llvm/llvm-project/commit/b2ff0e8eae8236e7555afa6026e0cf251af8c4ae
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M llvm/Maintainers.md
Log Message:
-----------
llvm: Update Attributor maintainers (#224693)
;-(
Commit: ae374f89dafb3ad6f534064688cb023d5bfafca1
https://github.com/llvm/llvm-project/commit/ae374f89dafb3ad6f534064688cb023d5bfafca1
Author: Yao Qi <yao_qi at apple.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M lldb/include/lldb/Target/Process.h
M lldb/source/Target/Process.cpp
M lldb/test/API/functionalities/process_save_core_minidump/size_mismatch/TestProcessSaveCoreMinidumpSizeMismatch.py
Log Message:
-----------
[lldb] Remove the unused Process::ReadMemoryInChunks (#224656)
`Process::ReadMemoryInChunks` and its `ReadMemoryChunkCallback` typedef
have no callers left in the tree, no unit tests, and no SB API exposure.
This commit removes it.
The method was added in commit f869d6efeec8 (#129307) for the minidump
writer, which was its only caller. Then, commit 7f04a40a220e (#212641)
replaced that call with a direct loop over `ReadMemoryFromInferior` in
`MinidumpFileBuilder::ReadWriteMemoryInChunks`, leaving this method
dead.
This commit also drop the reference to this method from the description
of
`TestProcessSaveCoreMinidumpSizeMismatch.py`. The test is unchanged.
Commit: 216acfbf7b4599b41a56a9023b024678b6d202af
https://github.com/llvm/llvm-project/commit/216acfbf7b4599b41a56a9023b024678b6d202af
Author: alexey-gusarov <alexey.gusarov at gmail.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M lldb/include/lldb/Target/ThreadPlan.h
M lldb/source/Target/Thread.cpp
A lldb/test/API/functionalities/thread_plan/step_over_breakpoint_site/Makefile
A lldb/test/API/functionalities/thread_plan/step_over_breakpoint_site/TestStepOverBreakpointSite.py
A lldb/test/API/functionalities/thread_plan/step_over_breakpoint_site/main.c
A lldb/test/API/functionalities/thread_plan/step_over_breakpoint_site/run_to_address_plan.py
Log Message:
-----------
[lldb] Don't consult the plan stack for a stop an auto-continue will discard (#215522)
Fixes part (2) of #215189. The sibling PR for part (1) is #215521. The
two are
independent, but are best landed together.
When a completed thread plan auto-continues, `Thread::ShouldStop()`
still
consults subsequent plans and then discards their stop decisions. Those
calls
can change the state of the plans being consulted. In the failing case,
`ThreadPlanRunToAddress` loses the breakpoint it was running to, so the
process
runs past the requested address.
This does not require a scripted plan:
```python
# thread stopped on an enabled breakpoint site
thread.RunToAddress(next_instruction_address) # before: process runs away
```
`ThreadPlan.h` already says that an auto-continuing plan overrides the
`ShouldStop` of subsequently processed plans. Tighten that contract so
their
`ShouldStop` is not consulted at all, and make `Thread::ShouldStop()`
follow it
by ending the plan walk after popping the auto-continuing plan.
The subsequent plans therefore keep their state, and an unexecuted
`BreakpointSite` at the current PC is hit normally on the following
resume.
### Testing
Adds
`lldb/test/API/functionalities/thread_plan/step_over_breakpoint_site/`
with coverage for:
* `RunToAddress` from an enabled breakpoint site;
* the same plan queued by a scripted thread plan;
* the stepped-over breakpoint being hit again on a later pass;
* `RunToAddress` with the PC already off the breakpoint site;
* a target two instructions away;
* a user breakpoint at the target address.
The first three fail before the change on both Linux and Windows. The
remaining
three pass before and after the change and cover the surrounding
behavior.
Whole `check-lldb` passes on both Linux x86_64 and Windows x86_64 with 0
failed
and 0 unresolved tests.
macOS is not covered because no host was available.
---
Tool-use disclosure, per the LLVM AI tool policy: this change was
prepared with
the assistance of Claude Code (`Assisted-by:` trailer on the commit).
Everything
was read and reviewed before posting.
rdar://184560595
Commit: 5f23b5e1475236f51e614ea971e22bf800fbe7c8
https://github.com/llvm/llvm-project/commit/5f23b5e1475236f51e614ea971e22bf800fbe7c8
Author: Augusto Noronha <anoronha at apple.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M lldb/source/Plugins/Instruction/ARM64/EmulateInstructionARM64.cpp
M lldb/source/Plugins/Instruction/ARM64/EmulateInstructionARM64.h
M lldb/source/Plugins/UnwindAssembly/InstEmulation/UnwindAssemblyInstEmulation.cpp
M lldb/source/Plugins/UnwindAssembly/InstEmulation/UnwindAssemblyInstEmulation.h
A lldb/test/API/functionalities/unwind/outlined-prologue/Makefile
A lldb/test/API/functionalities/unwind/outlined-prologue/TestOutlinedPrologueUnwind.py
A lldb/test/API/functionalities/unwind/outlined-prologue/main.c
M lldb/unittests/UnwindAssembly/ARM64/CMakeLists.txt
M lldb/unittests/UnwindAssembly/ARM64/TestArm64InstEmulation.cpp
Log Message:
-----------
[lldb] Follow serial outlined functions when scanning for an unwind plan (#222800)
For code-size-constrained builds the compiler's instruction outliner
finds
identical instruction sequences across functions, moves them into a
single
OUTLINED_FUNCTION_<n>, and has every user call it. Instructions from a
function's prologue, body or epilogue may all be outlined.
lldb's instruction-emulation UnwindPlan creator scans the instructions
of a
function and, following the ABI's calling convention, assumes a call
leaves the
stack and registers in a known state. That assumption does not hold for
outlined functions: when prologue and epilogue instructions are outlined
out of
the function body, the UnwindPlan misses those register spills and
restores,
which leads to inaccurate variable tracking in the caller's frames.
This patch looks for call instructions in the function body, and when
the
callee is an OUTLINED_FUNCTION_<n> it evaluates the callee's
instructions too,
folding the UnwindPlan-relevant state changes -- register saves,
restores, CFA
changes -- into the plan of the function being scanned.
Only straight-line helpers are followed: a single basic block whose sole
control flow is the terminator returning to the caller. Anything else
has more
than one path through the callee is skipped entirely. In practice that
means
mid-function outlined code, which rarely changes the unwind state.
Outlined
prologues, the common and important case, are covered.
Assisted-by: Claude
rdar://187149822
Commit: fedbd3bdbe650fce8fe92a020698cc2db55a4ed7
https://github.com/llvm/llvm-project/commit/fedbd3bdbe650fce8fe92a020698cc2db55a4ed7
Author: Amr Hesham <amr96 at programmer.net>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M clang/lib/CIR/CodeGen/CIRGenModule.cpp
Log Message:
-----------
[CIR][NFC] Fix compilation error CIRGenModule (#224694)
Fix deduced conflicting types for parameter when calling std::max with
unsigned long and unsigned long long, can be fixed by
`std::max(f.getAlignment().value_or(1), 2ull)` but in this line, the
alignment is always less than 2 because of the parent if condition, so
max is always 2
Commit: b91795ba4d79b109cc8abe3d1d8255379b217754
https://github.com/llvm/llvm-project/commit/b91795ba4d79b109cc8abe3d1d8255379b217754
Author: Kewen Meng <Kewen.Meng at amd.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M libsycl/src/detail/queue_impl.cpp
M libsycl/src/usm_functions.cpp
M libsycl/unittests/handler/test_helpers.hpp
M libsycl/unittests/mock/helpers.cpp
M libsycl/unittests/mock/helpers.hpp
M libsycl/unittests/mock/mock.cpp
M libsycl/unittests/queue/memcpy.cpp
M libsycl/unittests/usm/alloc.cpp
M llvm/tools/llvm-gpu-loader/llvm-gpu-loader.cpp
M llvm/tools/llvm-gpu-loader/llvm-gpu-loader.h
M offload/languages/kernel/src/LanguageRuntime.cpp
M offload/liboffload/API/Memory.td
M offload/liboffload/src/OffloadImpl.cpp
M offload/plugins-nextgen/amdgpu/dynamic_hsa/hsa_ext_amd.h
M offload/plugins-nextgen/amdgpu/src/rtl.cpp
M offload/plugins-nextgen/common/include/PluginInterface.h
M offload/plugins-nextgen/common/src/PluginInterface.cpp
M offload/plugins-nextgen/cuda/dynamic_cuda/cuda.cpp
M offload/plugins-nextgen/cuda/dynamic_cuda/cuda.h
M offload/plugins-nextgen/cuda/src/rtl.cpp
M offload/plugins-nextgen/host/src/rtl.cpp
M offload/plugins-nextgen/level_zero/include/L0Memory.h
M offload/plugins-nextgen/level_zero/include/L0Plugin.h
M offload/plugins-nextgen/level_zero/src/L0Context.cpp
M offload/plugins-nextgen/level_zero/src/L0Device.cpp
M offload/plugins-nextgen/level_zero/src/L0Memory.cpp
M offload/plugins-nextgen/level_zero/src/L0Plugin.cpp
M offload/unittests/Conformance/include/mathtest/DeviceContext.hpp
M offload/unittests/Conformance/include/mathtest/DeviceResources.hpp
M offload/unittests/Conformance/lib/DeviceContext.cpp
M offload/unittests/Conformance/lib/DeviceResources.cpp
M offload/unittests/OffloadAPI/event/olGetEventElapsedTime.cpp
M offload/unittests/OffloadAPI/kernel/olLaunchKernel.cpp
M offload/unittests/OffloadAPI/memory/olGetMemInfo.cpp
M offload/unittests/OffloadAPI/memory/olGetMemInfoSize.cpp
M offload/unittests/OffloadAPI/memory/olMemAlloc.cpp
M offload/unittests/OffloadAPI/memory/olMemAllocAligned.cpp
M offload/unittests/OffloadAPI/memory/olMemFill.cpp
M offload/unittests/OffloadAPI/memory/olMemFree.cpp
M offload/unittests/OffloadAPI/memory/olMemPrefetch.cpp
M offload/unittests/OffloadAPI/memory/olMemcpy.cpp
M offload/unittests/OffloadAPI/queue/olLaunchHostFunction.cpp
M offload/unittests/OffloadAPI/queue/olWaitEvents.cpp
Log Message:
-----------
Revert "[offload] add context to olMemAlloc*" (#224703)
Revert: https://github.com/llvm/llvm-project/pull/222677 and
https://github.com/llvm/llvm-project/pull/224622
Bot has been down: https://lab.llvm.org/buildbot/#/builders/234
errors:
```
Failed Tests (5):
libomptarget :: amdgpu-amd-amdhsa :: tools/omp-kernel-replay/record-replay-advanced.cpp
libomptarget :: amdgpu-amd-amdhsa :: tools/omp-kernel-replay/record-replay-basic.cpp
libomptarget :: amdgpu-amd-amdhsa :: tools/omp-kernel-replay/record-replay-diff-teams-threads.cpp
libomptarget :: amdgpu-amd-amdhsa :: tools/omp-kernel-replay/record-replay-diff-threads.cpp
libomptarget :: amdgpu-amd-amdhsa :: tools/omp-kernel-replay/record-replay-ir-bitcode.cpp
```
After revert:
```
Total Discovered Tests: 3643
Skipped : 84 (2.31%)
Unsupported : 529 (14.52%)
Passed : 3026 (83.06%)
Expectedly Failed: 4 (0.11%)
```
Commit: 4cc7b28c66c88d69e7a778b0a33449c9b57640ed
https://github.com/llvm/llvm-project/commit/4cc7b28c66c88d69e7a778b0a33449c9b57640ed
Author: Mircea Trofin <mtrofin at google.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M llvm/utils/profcheck-xfail.txt
Log Message:
-----------
Exclude tailcallelim test (#224708)
keeping the bot green. This failure was introduced in PR #221694, but
tailcallelimination isn't yet clean wrt profcheck
Commit: b2b38d4b335293edca03764dd2bcfa314a880933
https://github.com/llvm/llvm-project/commit/b2b38d4b335293edca03764dd2bcfa314a880933
Author: geoffreygaren <ggaren at apple.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M clang/lib/StaticAnalyzer/Checkers/WebKit/PtrTypesSemantics.cpp
Log Message:
-----------
[WebKit Checkers][NFC] Extract hasPublicMethodInHierarchy from isSmartPtrCompatible (#224697)
So we can reuse it in borrow checking.
hasPublicMethodInHierarchy identifies RefCounted via 'ref' and 'deref'
public
member functions.
Borrow checking will identify CanBorrow via a 'crashIfBorrowed' public
member
function.
Assisted-by: Claude
Commit: f29371ad92f1b47279a3b46f7d336f3e48fa4538
https://github.com/llvm/llvm-project/commit/f29371ad92f1b47279a3b46f7d336f3e48fa4538
Author: Keshav Vinayak Jha <31160700+keshavvinayak01 at users.noreply.github.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPUArgumentUsageInfo.cpp
M llvm/lib/Target/AMDGPU/AMDGPURegBankLegalizeHelper.cpp
M llvm/lib/Target/AMDGPU/SIISelLowering.cpp
M llvm/test/CodeGen/AMDGPU/GlobalISel/irtranslator-call-abi-attribute-hints.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/irtranslator-call-implicit-args.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/irtranslator-call-return-values.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/irtranslator-call-sret.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/irtranslator-call.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/irtranslator-indirect-call.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-amdgcn.workitem.id.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-add.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ballot.i64.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-and-s1.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-anyext.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-brcond.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-freeze.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-mui-regbanklegalize.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-mui.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-sadde.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-select.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-sext.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-ssube.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-sub.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-trunc.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-uadde.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-usube.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-zext.mir
M llvm/test/CodeGen/AMDGPU/build_vector.gfx11plus.ll
M llvm/test/CodeGen/AMDGPU/carryout-selection.ll
M llvm/test/CodeGen/AMDGPU/fcopysign.gfx11plus.ll
M llvm/test/CodeGen/AMDGPU/fma-mix.gfx11plus.ll
M llvm/test/CodeGen/AMDGPU/fma.f16.gfx11plus.ll
M llvm/test/CodeGen/AMDGPU/indirect-addressing-term.ll
M llvm/test/CodeGen/AMDGPU/permlane16_opsel.ll
M llvm/test/CodeGen/AMDGPU/scalar_to_vector.gfx11plus.ll
M llvm/test/CodeGen/AMDGPU/vgpr-liverange-ir.ll
Log Message:
-----------
[AMDGPU] Use integer LLTs for work-item IDs (#224519)
Type work-item ID preloaded values and special entry-function live-ins
as i32, matching the intrinsic result and the existing GlobalISel and
SelectionDAG lowering. This prevents an s32 live-in type from reaching
the divergent G_AND and lets VgprToVccCopy preserve its source LLT
directly.
The original failure was a GlobalISel cannot-select abort on a 32-bit
VGPR G_AND produced from `llvm.amdgcn.workitem.id.x`. This follows up
#220987 by fixing the type at its producer instead of coercing it in
register-bank legalization.
A lot of tests need to be migrated because of this, owing to the
Extended LLTs change in https://github.com/llvm/llvm-project/pull/207419
Assisted-by: Codex
Signed-off-by: Keshav Vinayak Jha <keshavvinayakjha at gmail.com>
Co-authored-by: GPT-5 <noreply at openai.com>
Commit: 551af79c903169d0ee3ac35222a5af175424205d
https://github.com/llvm/llvm-project/commit/551af79c903169d0ee3ac35222a5af175424205d
Author: Michael G. Kazakov <mike.kazakov at gmail.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M libcxx/docs/ReleaseNotes/24.rst
M libcxx/docs/Status/Cxx17Papers.csv
M libcxx/include/CMakeLists.txt
M libcxx/include/__memory/pstl.h
M libcxx/include/__pstl/backend_fwd.h
M libcxx/include/__pstl/backends/default.h
M libcxx/include/__pstl/backends/libdispatch.h
M libcxx/include/__pstl/backends/serial.h
M libcxx/include/__pstl/backends/std_thread.h
M libcxx/include/__pstl/cpu_algos/for_each.h
A libcxx/include/__pstl/cpu_algos/uninitialized_algorithms.h
M libcxx/include/module.modulemap.in
M libcxx/test/libcxx/algorithms/pstl.iterator-requirements.verify.cpp
M libcxx/test/std/algorithms/pstl.exception_handling.pass.cpp
A libcxx/test/std/utilities/memory/specialized.algorithms/uninitialized.copy/pstl.uninitialized_copy.pass.cpp
A libcxx/test/std/utilities/memory/specialized.algorithms/uninitialized.copy/pstl.uninitialized_copy_n.pass.cpp
A libcxx/test/std/utilities/memory/specialized.algorithms/uninitialized.move/pstl.uninitialized_move.pass.cpp
A libcxx/test/std/utilities/memory/specialized.algorithms/uninitialized.move/pstl.uninitialized_move_n.pass.cpp
Log Message:
-----------
[libc++][pstl] Implementation of parallel std::uninitialized_(copy|move)(_n) based on parallel __for_each (#223229)
This PR adds an implementation of parallel versions of
`std::uninitialized_copy`, `std::uninitialized_copy_n`,
`std::uninitialized_move` and `std::uninitialized_move_n`.
Implementations are mostly one-liners under the hood, but require
dealing with iterator ranges, hence `std::uninitialized_copy` and
`std::uninitialized_move` are implemented in `cpu_algos`.
`std::uninitialized_copy_n` and `std::uninitialized_move_n` are
implemented in the `default` backend.
Fixes #103640
Fixes #134592
Fixes #134593
Part of #99938
Commit: 25e00ff449d6c2a2d21a0b109f576be88847ce1f
https://github.com/llvm/llvm-project/commit/25e00ff449d6c2a2d21a0b109f576be88847ce1f
Author: DeanSturtevant1 <dsturtevant at google.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M clang/include/clang/AST/DeclBase.h
M clang/lib/AST/DeclBase.cpp
Log Message:
-----------
[Clang] Move DeclContext::getEnclosingFunction/castEnclosingFunction out of line (#224711)
In DeclBase.h, clang::FunctionDecl is only forward-declared. Commit
c9074cfd0d95 defined getEnclosingFunction() and castEnclosingFunction()
inline in DeclBase.h, which instantiates dyn_cast<FunctionDecl> and
cast<FunctionDecl> on an incomplete type when DeclBase.h is compiled
standalone (e.g. with -fmodules / header units).
Move the non-const definitions to DeclBase.cpp where FunctionDecl is
complete, and delegate the const overloads via const_cast, matching
getOuterLexicalRecordContext() and
getEnclosingNonExpansionStatementContext().
Change prepared by Jetski and reviewed by me.
Commit: a6d5d3f8bacba58aaba3a9eb65b5b91dcce5b505
https://github.com/llvm/llvm-project/commit/a6d5d3f8bacba58aaba3a9eb65b5b91dcce5b505
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
M llvm/test/Transforms/LoopVectorize/AArch64/force-target-instruction-cost.ll
M llvm/test/Transforms/LoopVectorize/AArch64/interleave-with-gaps.ll
M llvm/test/Transforms/LoopVectorize/AArch64/sve-gather-scatter.ll
M llvm/test/Transforms/LoopVectorize/AArch64/sve-interleaved-access-low-vf.ll
M llvm/test/Transforms/LoopVectorize/AArch64/sve-tail-folding-option.ll
M llvm/test/Transforms/LoopVectorize/AArch64/sve-widen-phi.ll
M llvm/test/Transforms/LoopVectorize/AArch64/transform-narrow-interleave-vscale-x-UF-step.ll
M llvm/test/Transforms/LoopVectorize/RISCV/strided-accesses.ll
Log Message:
-----------
[VPlan] Remove dead per-lane loop from VPScalarIVStepsRecipe::execute. (#224399)
replicateByVF already materializes every lane of a VPScalarIVStepsRecipe
as its own single-scalar clone, folding the lane offset into the clone's
start index (addLaneToStartIndex).
During execute, each VPScalarIVStepsRecipe has exactly its single lane
used.
Replace it with the lane-0 body and an assert. Note that this removes a
few redundant add start, 0.
PR: https://github.com/llvm/llvm-project/pull/224399
Commit: 660dbc9ef14ec76259b82a6d8118d4850d3b7d3d
https://github.com/llvm/llvm-project/commit/660dbc9ef14ec76259b82a6d8118d4850d3b7d3d
Author: Ben Shi <2283975856 at qq.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M llvm/lib/Target/AVR/AVRFrameLowering.cpp
M llvm/lib/Target/AVR/AVRISelLowering.cpp
M llvm/lib/Target/AVR/AVRISelLowering.h
A llvm/test/CodeGen/AVR/frameaddress.ll
A llvm/test/CodeGen/AVR/returnaddress.ll
Log Message:
-----------
[AVR] Implement selection of 'ISD::RETURNADDR' and 'ISD::FRAMEADDR' (#222909)
Commit: 1680496f872c941249f555d8a5e555f17dd4fb76
https://github.com/llvm/llvm-project/commit/1680496f872c941249f555d8a5e555f17dd4fb76
Author: Chinmay Deshpande <chdeshpa at amd.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPU.td
M llvm/lib/Target/AMDGPU/AMDGPUFeatures.td
A llvm/test/TableGen/AMDGPUTargetDefGenericClassification.td
M llvm/utils/TableGen/Basic/AMDGPUTargetDefEmitter.cpp
Log Message:
-----------
[AMDGPU] Classify generic-target features (#223179)
Classify features used by generic targets but absent from some covered
GPUs as AMDGPUGenericAnyFeature. This covers the gfx11 workarounds,
gfx12.5 register fixup and WMMA timing, and LDS size and bank count.
Derive the classified features directly from the SubtargetFeature
subclass and preserve their existing predicates. Keep RequiresCOV6
outside this policy because it is specific to generic targets and
absent from their covered GPUs.
Test the real target definitions, missing support for classified
features, and the existing all-member requirement for instruction
capabilities.
Commit: ab76cce30b9d16bed79fc4658562e53dd129aefe
https://github.com/llvm/llvm-project/commit/ab76cce30b9d16bed79fc4658562e53dd129aefe
Author: Dmitry Sidorov <Dmitry.Sidorov at amd.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
A llvm/test/CodeGen/AMDGPU/mad-mix-fptrunc-rounding-bf16.ll
A llvm/test/CodeGen/AMDGPU/mad-mix-fptrunc-rounding.ll
Log Message:
-----------
[NFC][AMDGPU] Add tests for fptrunc folded into V_MAD/FMA_MIX (#219723)
V_MAD/FMA_MIX{LO,HI} compute the multiply or multiply-add in f32, round
that to f32, and then convert the f32 result to the 16-bit destination.
That is the same pair of roundings the IR performs, so the instructions
are a bit-exact match for an fptrunc of an f32 multiply or multiply-add
and need no contract flag.
The tests pin that across gfx803, gfx900, gfx906, gfx90a and gfx1100
with +real-true16 for f16, and gfx1250 in both true16 modes for bf16.
Where a shape appears both unflagged and with contract, the two must
select the same instructions.
Assisted-By: Claude Code Opus 5
Commit: 841dbaab188ecfa756d4c946f33b58758d34d339
https://github.com/llvm/llvm-project/commit/841dbaab188ecfa756d4c946f33b58758d34d339
Author: Ian Anderson <iana at apple.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M clang/lib/Driver/ToolChains/Darwin.cpp
A clang/test/Driver/darwin-static-lib-universal.c
M clang/test/Driver/darwin-static-lib.c
Log Message:
-----------
[clang][driver][darwin] Add more libtool arguments used by SwiftBuild (#224428)
SwiftBuild passes -l to libtool, but I didn't catch it the first time
around because it's not in the xcspec. It is in the unit test though. Go
through all of the linker arguments and inputs and add the missing ones
supported by libtool.
Assisted-by: Claude Code
rdar://187418335
Commit: eefe7721b114a71c94c966b1792ebd3b2fb8544e
https://github.com/llvm/llvm-project/commit/eefe7721b114a71c94c966b1792ebd3b2fb8544e
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Scalar/ConstraintElimination.cpp
M llvm/test/Transforms/ConstraintElimination/decompose-signed-preconditions.ll
M llvm/test/Transforms/ConstraintElimination/induction-exit-condition-or-and.ll
M llvm/test/Transforms/ConstraintElimination/materialize-flags.ll
M llvm/test/Transforms/ConstraintElimination/reproducer-remarks.ll
Log Message:
-----------
[ConstraintElim] Add signed no-wrap rule for sub to isKnownNoWrap. (#224621)
Port the existing logic from usub_sat simplification to isKnownNoWrap:
Op0 - Op1 does not wrap signed if Op1 is non-negative and Op0 s>= Op1.
https://alive2.llvm.org/ce/z/HsUyo_
This is in preparation to update simplifications to also use
isKnownNoWrap.
Improves results in a few cases
https://github.com/dtcxzyw/llvm-opt-benchmark-nightly/pull/1358.
Compile-time impact is in the noise:
https://llvm-compile-time-tracker.com/compare.php?from=0401d338f425ab4d85738d48e9f5432685bf70fb&to=5f9d1cae5fe4222b9ddaf59605e12420df09808e&stat=instructions:u
PR: https://github.com/llvm/llvm-project/pull/224621
Commit: 4a2306bb4be443d8ca89844d1625d0de01a924e8
https://github.com/llvm/llvm-project/commit/4a2306bb4be443d8ca89844d1625d0de01a924e8
Author: Min-Yih Hsu <min.hsu at sifive.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/test/CodeGen/RISCV/rvv/vector-interleave-fixed.ll
M llvm/test/CodeGen/RISCV/rvv/vector-interleave.ll
Log Message:
-----------
[RISCV] Lower VECTOR_INTERLEAVE 4 and 8 with Zvzip via DAGCombiner (#223861)
This is the second take of #222432, and to some extent #222750
The full context of why moving to this implementation can be found here:
https://github.com/llvm/llvm-project/pull/222432#discussion_r3992576835
Basically, #222432 has the downside of generating redundant
vslideup/down, as no DAG combine would be run in between different
operation lowering. Although #222750 tried to address that problem, the
fact that it has to call RAUW in the middle of lowering might result in
unexpected result.
This iteration of approach use a DAG combine to break
vector_interleave4/8 into vector_interleave2 early in the ISel, so that
any redundant insert/extract_subvector or concat_vectors should be
cleaned up automatically. Though some redundant pairs of vslideup/down
still show up but they are relatively easy to clean up, which will be
done in the following patch.
Commit: 34eeb2320ff2b991ddb3e3511bbe01ba14478d93
https://github.com/llvm/llvm-project/commit/34eeb2320ff2b991ddb3e3511bbe01ba14478d93
Author: Kazu Hirata <kazu at google.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M llvm/include/llvm/CodeGen/Passes.h
M llvm/lib/CodeGen/BranchFolding.cpp
M llvm/lib/CodeGen/LibcallLoweringInfo.cpp
M llvm/lib/CodeGen/ShadowStackGCLowering.cpp
Log Message:
-----------
[CodeGen] Remove unused pass creation functions (NFC) (#224646)
createBranchFolder:
Introduced on July 9, 2026 in commit
f1daa4cd5377d61c6b12d59188048259d646e395 without any callers.
createShadowStackGCLoweringPass:
The last caller was removed on July 7, 2021 in commit
0fdb25cd954c7d0d082379374092929e06184206.
createLibcallLoweringInfoWrapper:
Introduced on January 16, 2026 in commit
539412914a391d4dd2b74a959afcf1ac49f9e47a without any callers.
Assisted-by: Antigravity
Commit: e8cd5ce3183244e9f8d95e3211d106b056c89c75
https://github.com/llvm/llvm-project/commit/e8cd5ce3183244e9f8d95e3211d106b056c89c75
Author: Adrian Prantl <aprantl at apple.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M lldb/test/API/commands/frame/var-dil/expr/Comparison/TestFrameVarDILExprComparison.py
Log Message:
-----------
[lldb] Skip TestFrameVarDILExprComparison with DWARF < 4 (#224755)
The test relies on scoped enum types, which need DW_AT_enum_class and
thus DWARF 4 or newer.
Commit: fd823ddc6faa0f34c799d21449b54bc4492decc2
https://github.com/llvm/llvm-project/commit/fd823ddc6faa0f34c799d21449b54bc4492decc2
Author: YongKang Zhu <yongzhu at fb.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M bolt/include/bolt/Rewrite/RewriteInstance.h
M bolt/lib/Rewrite/RewriteInstance.cpp
M bolt/test/AArch64/use-old-text-zero-padding.c
Log Message:
-----------
[BOLT] Zero all stale bytes in reused file region (#222515)
`--use-old-text` reuses an input file region for new content. We have
only zeroed the padding that followed each newly written section in
#202375, which may leave stale bytes from input in front of the new
content. This could happen if the region is not on the new alignment
boundary, or when `--hot-functions-at-end` is used.
Replace the section name based forward scan with an interval coverage
over the region - collect the file extents of sections that contain
output bytes and then zero all the remaining holes.
Assisted-by: opus
Commit: 53ff33af0943139d83938c582c8c154665a40716
https://github.com/llvm/llvm-project/commit/53ff33af0943139d83938c582c8c154665a40716
Author: Adrian Prantl <aprantl at apple.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M lldb/test/API/android/platform/TestDefaultCacheLineSize.py
M lldb/test/API/commands/process/reverse-continue/TestReverseContinueCommandNotSupported.py
M lldb/test/API/commands/watchpoints/multiple_hits/TestMultipleHits.py
M lldb/test/API/functionalities/postmortem/minidump/TestMiniDump.py
M lldb/test/API/functionalities/process_save_core/TestProcessSaveCore.py
M lldb/test/API/functionalities/process_save_core_minidump/partial_read/TestProcessSaveCoreMinidumpPartialRead.py
M lldb/test/API/functionalities/process_save_core_minidump/size_mismatch/TestProcessSaveCoreMinidumpSizeMismatch.py
M lldb/test/API/functionalities/reverse-execution/TestReverseExecutionNotSupported.py
M lldb/test/API/functionalities/scripted_frame_provider/circular_dependency/TestFrameProviderCircularDependency.py
M lldb/test/API/functionalities/tail_call_frames/cross_object/TestCrossObjectTailCalls.py
M lldb/test/API/functionalities/thread/crash_during_step/TestCrashDuringStep.py
M lldb/test/API/lang/c/local_variables/TestLocalVariables.py
M lldb/test/API/lang/cpp/class_static/TestStaticVariables.py
M lldb/test/API/lang/objc/foundation/TestObjCMethods.py
M lldb/test/API/lang/objc/objc-ivar-offsets/TestObjCIvarOffsets.py
M lldb/test/API/lang/objc/objc-static-method/TestObjCStaticMethod.py
M lldb/test/API/lang/objc/objc-struct-argument/TestObjCStructArgument.py
M lldb/test/API/lang/objc/objc-struct-return/TestObjCStructReturn.py
M lldb/test/API/lang/objc/objc-super/TestObjCSuper.py
M lldb/test/API/python_api/findvalue_duplist/TestSBFrameFindValue.py
M lldb/test/API/python_api/lldbutil/frame/TestFrameUtils.py
M lldb/test/API/python_api/objc_type/TestObjCType.py
M lldb/test/API/python_api/process/TestProcessAPI.py
M lldb/test/API/python_api/thread/TestThreadAPI.py
M lldb/test/API/python_api/value/empty_class/TestValueAPIEmptyClass.py
M lldb/test/API/python_api/watchpoint/TestSetWatchpoint.py
M lldb/test/API/python_api/watchpoint/TestWatchpointIgnoreCount.py
M lldb/test/API/python_api/watchpoint/TestWatchpointIter.py
M lldb/test/API/python_api/watchpoint/TestWatchpointRead.py
Log Message:
-----------
[LLDB] Convert straightforward test launches to lldbutil (NFC) (#224404)
Replace the CreateTarget + breakpoint + LaunchSimple + stop-assert
boilerplate with the matching lldbutil.run_to_*_breakpoint helper at 35
call sites where the translation needs no extra arguments.
Besides being shorter, the helpers check that the breakpoint resolved to
at least one location and that the process stopped at that specific
breakpoint, which most of the original code did not do.
It also improves und unifies the error reporting when the launch fails.
Assisted-by: Claude
Commit: 666edf2186f29fae04fd38cd0f93608cd0ec06e0
https://github.com/llvm/llvm-project/commit/666edf2186f29fae04fd38cd0f93608cd0ec06e0
Author: Adrian Prantl <aprantl at apple.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M lldb/test/API/functionalities/conditional_break/TestConditionalBreak.py
M lldb/test/API/functionalities/return-value/TestReturnValue.py
M lldb/test/API/lang/cpp/dynamic-value/TestCppValueCast.py
M lldb/test/API/lang/objc/foundation/TestObjectDescriptionAPI.py
M lldb/test/API/linux/add-symbols/TestTargetSymbolsAddCommand.py
M lldb/test/API/linux/mix-dwo-and-regular-objects/TestMixedDwarfBinary.py
M lldb/test/API/macosx/safe-to-func-call/TestSafeFuncCalls.py
M lldb/test/API/python_api/class_members/TestSBTypeClassMembers.py
M lldb/test/API/python_api/frame/TestFrames.py
M lldb/test/API/python_api/frame/inlines/TestInlinedFrame.py
M lldb/test/API/python_api/symbol-context/TestSymbolContext.py
M lldb/test/API/python_api/target/TestTargetAPI.py
M lldb/test/API/python_api/type/TestTypeList.py
M lldb/test/API/python_api/value/TestValueAPI.py
M lldb/test/API/python_api/value/linked_list/TestValueAPILinkedList.py
M lldb/test/API/python_api/watchpoint/condition/TestWatchpointConditionAPI.py
Log Message:
-----------
[LLDB] Convert test launches with extra arguments to lldbutil (NFC) (#224412)
Replace the CreateTarget + breakpoint + LaunchSimple + stop-assert
boilerplate with the matching lldbutil.run_to_*_breakpoint helper at 19
call sites.
Besides being shorter, the helpers check that the breakpoint resolved to
at least one location and that the process stopped at that specific
breakpoint, which most of the original code did not do.
It also improves and unifies the error reporting when the launch fails.
Note for reviewers: In this patch, all invocations passed additional
arguments that needed to be carried over to the lldbutil replacement.
Assisted-by: Claude
Commit: 8282b18b2e998d215698c327184d87c63dc0c4e6
https://github.com/llvm/llvm-project/commit/8282b18b2e998d215698c327184d87c63dc0c4e6
Author: Adrian Prantl <aprantl at apple.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M lldb/test/API/python_api/lldbutil/iter/TestLLDBIterator.py
M lldb/test/API/python_api/lldbutil/iter/TestRegistersIterator.py
M lldb/test/API/python_api/watchpoint/watchlocation/TestSetWatchlocation.py
M lldb/test/API/python_api/watchpoint/watchlocation/TestTargetWatchAddress.py
Log Message:
-----------
[LLDB] Convert multi-threaded test launches to lldbutil (NFC) (#224415)
Replace the CreateTarget + breakpoint + LaunchSimple + stop-assert
boilerplate with the matching lldbutil.run_to_*_breakpoint helper at 7
call sites.
Besides being shorter, the helpers check that the breakpoint resolved to
at least one location and that the process stopped at that specific
breakpoint, which most of the original code did not do.
It also improves and unifies the error reporting when the launch fails.
Note for reviewers: These inferiors are multi-threaded and the original
code used get_stopped_thread(), which tolerates several threads stopping
at once. The helpers require exactly one by default, so every call here
passes only_one_thread=False to preserve the previous behavior. Without
it TestLLDBIterator fails with "Expected 1 thread to stop at breakpoint,
3 did" - but only under load, which makes this easy to miss when running
a single test.
Assisted-by: Claude
Commit: 5fbeec8d587bcb6c33cd0c194b60981e6357ded6
https://github.com/llvm/llvm-project/commit/5fbeec8d587bcb6c33cd0c194b60981e6357ded6
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
A llvm/test/Transforms/SLPVectorizer/X86/or-disjoint-copyable-self-op.ll
Log Message:
-----------
[SLP]Drop disjoint flag for copyable lanes modeled as op(V, V)
or disjoint(V, V) is poison unless V is zero, so propagating the
flag from the scalar instructions miscompiles the synthesized
self-op lanes. Keep it for identity-modeled and zero lanes.
Fixes https://github.com/llvm/llvm-project/pull/220252#issuecomment-5736121992
Reviewers:
Pull Request: https://github.com/llvm/llvm-project/pull/224760
Commit: d93df21ccc49e4796126614cea7097d4ee433a41
https://github.com/llvm/llvm-project/commit/d93df21ccc49e4796126614cea7097d4ee433a41
Author: Adrian Prantl <aprantl at apple.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M lldb/packages/Python/lldbsuite/test/lldbutil.py
M lldb/test/API/commands/watchpoints/watchpoint_events/TestWatchpointEvents.py
M lldb/test/API/functionalities/inline-stepping/TestInlineStepping.py
M lldb/test/API/functionalities/thread/thread_specific_break_plus_condition/TestThreadSpecificBpPlusCondition.py
M lldb/test/API/functionalities/unwind/sigtramp/TestSigtrampUnwind.py
M lldb/test/API/linux/thread/create_during_instruction_step/TestCreateDuringInstructionStep.py
M lldb/test/API/macosx/add-dsym/TestAddDsymDownload.py
M lldb/test/API/python_api/thread/TestThreadAPI.py
Log Message:
-----------
[LLDB] Convert the remaining test launches to lldbutil (NFC) (#224416)
Replace the CreateTarget + breakpoint + LaunchSimple + stop-assert
boilerplate with the matching lldbutil.run_to_*_breakpoint helper.
Besides being shorter, the helpers check that the breakpoint resolved to
at least one location and that the process stopped at that specific
breakpoint, which most of the original code did not do.
It also improves and unifies the error reporting when the launch fails.
Note for reviewers: These did not follow the common pattern and had to
be converted by hand, so they are worth a closer look than the earlier
batches:
- Five of them called get_threads_stopped_at_breakpoint() and indexed
the resulting list. The helper already returns the single stopped
thread, so the list, its length assertions and the [0] subscript all
collapse into it.
- TestSigtrampUnwind checked the stop state with an if/fail block rather
than an assertion.
- TestAddDsymDownload built its target from self.exe, which is just
getBuildArtifact("a.out"), so it needs no exe_name argument.
- TestThreadAPI looks up the thread inside a while loop, so only the
target creation and launch could be folded into the helper.
Assisted-by: Claude
Commit: 7662a0e1c4034bd13ca46dd72c5e0f0d2614b6f5
https://github.com/llvm/llvm-project/commit/7662a0e1c4034bd13ca46dd72c5e0f0d2614b6f5
Author: Vitaly Buka <vitalybuka at google.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M llvm/test/Transforms/LowerTypeTests/cfi-jumptable-hotness-summary.ll
Log Message:
-----------
[NFC][LowerTypeTests] Update CFI jump table summary tests (#224761)
Update CHECK lines to match the new jump table layout in
* https://github.com/llvm/llvm-project/pull/221046
Implementation will not recognize `critical`.
Assisted-by: Gemini
Commit: 3fa94abb2f19065bd280a737558b6fd01f8a4168
https://github.com/llvm/llvm-project/commit/3fa94abb2f19065bd280a737558b6fd01f8a4168
Author: Paul Osmialowski <pawel.osmialowski at arm.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M compiler-rt/cmake/config-ix.cmake
Log Message:
-----------
[compiler-rt] Fix the use of COMPILER_RT_BUILTINS_LIBRARY (#224681)
When `COMPILER_RT_BUILTINS_LIBRARY` is set and a path to the builtins
library is being provided, it is still not being used, causing an
error in the COMPILER_RT_TARGET_HAS_ATOMICS test:
```
ld.lld: error: undefined symbol: __aarch64_cas8_acq_rel
>>> referenced by src.cxx
>>> CMakeFiles/cmTC_7f91d.dir/src.cxx.o:(main)
ld.lld: error: undefined symbol: __aarch64_ldadd8_acq_rel
>>> referenced by src.cxx
>>> CMakeFiles/cmTC_7f91d.dir/src.cxx.o:(main)
>>> referenced by src.cxx
>>> CMakeFiles/cmTC_7f91d.dir/src.cxx.o:(main)
clang++: error: linker command failed with exit code 1
```
Although it is visible in the
build/runtimes/runtimes-bins/CMakeFiles/CMakeConfigureLog.yaml log,
it is being ignored. This causes a cascade of subtle problems down the
line, including a faulty PGO instrumentation code being injected into
instrumented binaries, which causes race conditions whenever the
instrumented code is multi-threaded (a stub is being used instead of
the real atomics).
Commit: 87a926c0d736192ad8e149759347bfa8bd46d636
https://github.com/llvm/llvm-project/commit/87a926c0d736192ad8e149759347bfa8bd46d636
Author: Andy Kaylor <akaylor at nvidia.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M clang/include/clang/CIR/Dialect/IR/CIROps.td
M clang/lib/CIR/CodeGen/CIRGenException.cpp
M clang/lib/CIR/CodeGen/CIRGenFunction.cpp
M clang/lib/CIR/CodeGen/CIRGenFunction.h
M clang/lib/CIR/Dialect/IR/CIRDialect.cpp
A clang/test/CIR/CodeGen/ehspec-noexcept.cpp
A clang/test/CIR/CodeGen/ehspec.cpp
M clang/test/CIR/CodeGen/rtti-qualfn.cpp
M clang/test/CIR/IR/invalid-try-catch.cir
M clang/test/CIR/IR/try-catch.cir
M clang/test/CIR/Transforms/eh-abi-lowering-eh-spec.cir
M clang/test/CIR/Transforms/flatten-eh-spec.cir
Log Message:
-----------
[CIR][EH] Implement codegen for dynamic exception specification (#224375)
This implements CIR generation for C++ functions with dynamic exception
specifications. The exception filter is implemented as a cir.try
operation that wraps the entire function body. CFG flattening and EH ABI
lowerting were implemented in previous changes, so they are already in
place.
This also adds an NYI diagnostic for functions marked `noexcept`. That
will be implemented in a follow-up change, but the new diagnostic forced
updates to a few tests that were using that form.
Assisted-by: Cursor / various models
Commit: 4c31f641d008e0fe03d84cdc05e5000c1b530729
https://github.com/llvm/llvm-project/commit/4c31f641d008e0fe03d84cdc05e5000c1b530729
Author: Andy Kaylor <akaylor at nvidia.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M clang/include/clang/CIR/Dialect/Analysis/CIRAliasAnalysis.h
M clang/include/clang/CIR/Dialect/Analysis/CIRBasicAliasAnalysis.h
M clang/lib/CIR/Dialect/Analysis/CIRAliasAnalysis.cpp
M clang/lib/CIR/Dialect/Analysis/CIRBasicAliasAnalysis.cpp
M clang/test/CIR/Analysis/alias-analysis-underlying-object.cir
M clang/test/CIR/lib/Analysis/TestCIRAliasAnalysis.cpp
Log Message:
-----------
[CIR] Add object offset calculation for basic AA (#219047)
This adds code to compute the offset of a pointer into a base object
when the base object is computed by CIR's basic alias analysis. The
offset will be used in a future change to determine partial alias, but
at this point the analysis still reports MayAlias for objects with
different offsets.
Assisted-by: Cursor / various models
Commit: 0c2f772be92289447f477552e232cbc5306c4659
https://github.com/llvm/llvm-project/commit/0c2f772be92289447f477552e232cbc5306c4659
Author: Vitaly Buka <vitalybuka at google.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M llvm/lib/Transforms/IPO/LowerTypeTests.cpp
M llvm/test/Transforms/ThinLTOBitcodeWriter/cfi-functions-hotness.ll
Log Message:
-----------
[LowerTypeTests] Add -reorder-cfi-jump-tables-profiles kill switch (#224752)
Add `-reorder-cfi-jump-tables-profiles` (default: true) to allow
disabling CFI jump table hotness metadata generation and profiling
queries introduced in 50c563998bac.
When set to false, `createCfiFunctionsMetadata` avoids querying
`ProfileSummaryInfo` and `BlockFrequencyInfo`, leaving hotness bits in
`cfi.functions` metadata as 0 (unknown).
Assisted-by: Gemini
Commit: 400cdf6f379c0177e6259eeaf65ea8efa93326b3
https://github.com/llvm/llvm-project/commit/400cdf6f379c0177e6259eeaf65ea8efa93326b3
Author: Jianhui Li <jian.hui.li at intel.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M mlir/lib/Conversion/VectorToXeGPU/VectorToXeGPU.cpp
M mlir/test/Conversion/VectorToXeGPU/transfer-read-to-xegpu.mlir
M mlir/test/Conversion/VectorToXeGPU/transfer-write-to-xegpu.mlir
Log Message:
-----------
[mlir][VectorToXeGPU] Lower out-of-bounds 1-D transfers (#220490)
A vector.transfer_read / vector.transfer_write whose vector is 1-D and
whose access is out of bounds was not lowered.
This PR now builds a real in-bounds mask instead of handing
xegpu.load/xegpu.store an all-ones one. An element is in bounds when its
index is still inside the memref dimension it reads, i.e. i < dim(d) -
indices[d], and dimensions the transfer already declares in-bounds are
left alone. Since masked-off lanes of an xegpu.load hold unspecified
values rather than zeros, a read adds an arith.select to fill them with
the transfer's padding.
It also lowers a transfer_read of a single-element vector (any rank) to
a scalar xegpu.load, when that vector is only ever extracted to a
scalar. The load takes a scalar offset and a scalar mask, and the mask
is what keeps an out-of-bounds transfer from touching memory; because a
masked-off load is unspecified, the padding is applied with an
arith.select, as the scattered path already does. This avoids
special-casing single-element vectors in layout propagation: a scalar
consumer requests no layout, so the one-lane xegpu.load would otherwise
be left without one.
---------
Co-authored-by: Claude Opus 5 (1M context) <noreply at anthropic.com>
Commit: 3dc4cbeae3ebb2a6091fe86851f62615970ea17d
https://github.com/llvm/llvm-project/commit/3dc4cbeae3ebb2a6091fe86851f62615970ea17d
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M llvm/test/Transforms/SLPVectorizer/X86/loop-accumulator-reduction.ll
Log Message:
-----------
[SLP][NFC]Add a test with three-exit blocks, NFC
Reviewers:
Pull Request: https://github.com/llvm/llvm-project/pull/224768
Commit: d5574d64020b82246940b2c086e8ba88e454b0b2
https://github.com/llvm/llvm-project/commit/d5574d64020b82246940b2c086e8ba88e454b0b2
Author: Helena Kotas <hekotas at microsoft.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M llvm/lib/Target/SPIRV/CMakeLists.txt
M llvm/lib/Target/SPIRV/SPIRV.h
M llvm/lib/Target/SPIRV/SPIRVCodeGenPassBuilder.cpp
R llvm/lib/Target/SPIRV/SPIRVLegalizeImplicitBinding.cpp
A llvm/lib/Target/SPIRV/SPIRVLegalizeResourceBinding.cpp
M llvm/lib/Target/SPIRV/SPIRVPassRegistry.def
M llvm/lib/Target/SPIRV/SPIRVTargetMachine.cpp
M llvm/test/CodeGen/SPIRV/llc-pipeline.ll
R llvm/test/CodeGen/SPIRV/passes/SPIRVLegalizeImplicitBinding.ll
A llvm/test/CodeGen/SPIRV/passes/SPIRVLegalizeResourceBinding-Implicit.ll
Log Message:
-----------
[SPIRV] Rename pass to SPIRVLegalizeResourceBinding (#224747)
Rename `SPIRVLegalizeImplicitBinding` pass to
`SPIRVLegalizeResourceBinding` since it will soon be extended to handle
heap resource bindings as well. Renaming is as a separate PR will make
the upcoming change easier to review.
Related to #208054
Commit: 3e93e9368f9167e5129f369194db08edcdf167d6
https://github.com/llvm/llvm-project/commit/3e93e9368f9167e5129f369194db08edcdf167d6
Author: Konstantinos Parasyris <koparasy at gmail.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M clang/lib/CIR/FrontendAction/CIRGenAction.cpp
M clang/lib/CIR/FrontendAction/CMakeLists.txt
A clang/test/CIR/CodeGenSYCL/offload-include-binary.cpp
Log Message:
-----------
[CIR][SYCL] Embed and register offloaded device binary on host path (#224692)
Commit: 265c5b66a632bcf2cdc6a4886a250b176532502b
https://github.com/llvm/llvm-project/commit/265c5b66a632bcf2cdc6a4886a250b176532502b
Author: Christopher Ferris <cferris1000 at users.noreply.github.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M compiler-rt/lib/scudo/standalone/tests/secondary_test.cpp
Log Message:
-----------
[scudo] Fix AllocatorCacheMaxResidentBytesDisabled test (#224698)
The test made an implicit assumption about how the maps were created. On
a device where the page size is much greater than 4096, the test fails
because of the hard-coded limits. Make the limits and values depend on
page size to avoid this problem.
Commit: 761d96637c2041f09317920b246e5584941bbafb
https://github.com/llvm/llvm-project/commit/761d96637c2041f09317920b246e5584941bbafb
Author: Konstantinos Parasyris <koparasy at gmail.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M clang/lib/CIR/Dialect/IR/CIRDialect.cpp
M clang/lib/CIR/Dialect/Transforms/LoweringPrepare.cpp
A clang/test/CIR/IR/invalid-static-local-info.cir
M clang/test/CIR/IR/invalid-static-local.cir
M clang/test/CIR/IR/invalid-tls.cir
M clang/test/CIR/IR/static-local-info.cir
M clang/test/CIR/IR/static-local.cir
Log Message:
-----------
[CIR] Harden static-local lowering against malformed .cir (#224744)
Enforce that a `static_local_guard` is always paired with a
`static_local_info` attribute via a GlobalOp verifier.
Commit: bb3517e72ee6d7d06c30589bcbfb01773ce90ed6
https://github.com/llvm/llvm-project/commit/bb3517e72ee6d7d06c30589bcbfb01773ce90ed6
Author: forking-google-bazel-bot[bot] <265904573+forking-google-bazel-bot[bot]@users.noreply.github.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M utils/bazel/llvm-project-overlay/clang/BUILD.bazel
Log Message:
-----------
[Bazel] Fixes 3e93e93 (#224771)
This fixes 3e93e9368f9167e5129f369194db08edcdf167d6 (#224692).
Buildkite error link:
https://buildkite.com/llvm-project/upstream-bazel/builds?commit=3e93e9368f9167e5129f369194db08edcdf167d6
Co-authored-by: Google Bazel Bot <google-bazel-bot at google.com>
Commit: 2dbfa63d18daa18e4c9a633ec812d03b6587e4fb
https://github.com/llvm/llvm-project/commit/2dbfa63d18daa18e4c9a633ec812d03b6587e4fb
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M lldb/source/Expression/IRExecutionUnit.cpp
Log Message:
-----------
[lldb] Get IRExecutionUnit mangling-mode from llvm::Module. (#224595)
Get the mangling mode (IRExecutionUnit::m_strip_underscore) from the
llvm::Module at IRExecutionUnit construction time, rather than getting
it from the llvm::ExecutionEngine in GetRunnableInfo.
This is a step towards decoupling IRExecutionUnit from
llvm::ExecutionEngine / MCJIT.
Commit: ddce820dd2226ad07e974d8773b591e144841c4b
https://github.com/llvm/llvm-project/commit/ddce820dd2226ad07e974d8773b591e144841c4b
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
A llvm/tools/llvm-jitlink/ConnectionUtils.h
M llvm/tools/llvm-jitlink/llvm-jitlink-executor/llvm-jitlink-executor.cpp
M llvm/tools/llvm-jitlink/llvm-jitlink.cpp
Log Message:
-----------
[llvm-jitlink] Rework out-of-process launch/connect options (#224632)
Replace -oop-executor and -oop-executor-connect, which were mutually
exclusive and each parsed their own ad hoc connection syntax, with two
orthogonal options built on the shared ConnectionSpec parser:
-oop-launch [<path>] Launch an out-of-process executor (default:
llvm-jitlink-executor).
-oop-connect <spec> How to connect to the executor, whether or not
it was launched by llvm-jitlink.
Either may be used alone (matching the old -oop-executor and
-oop-executor-connect behavior) or combined, e.g. to have llvm-jitlink
bind and listen while the executor it launches dials back in:
llvm-jitlink -oop-launch -oop-connect=tcp:listen=127.0.0.1:0 a.o
Both llvm-jitlink and llvm-jitlink-executor now parse connection
descriptors with ConnectionSpec (<transport>[:<action>]=<descriptor>)
instead of bespoke per-side parsing, and support the same three specs in
both directions: fd=<sockfd>, tcp:connect=<host>:<port>, and
tcp:listen=<host>:<port>.
For the reverse-connect case (llvm-jitlink listens, the executor
connects back), llvm-jitlink binds and resolves the listening port
before launching the executor, so it can hand the executor the concrete
port -- including when an OS-assigned ephemeral port ("0") was
requested. The host in a tcp:listen spec is now also honored as the bind
address (previously always wildcard-bound); an empty host still requests
a wildcard bind.
These changes will be used to support interaction with, and testing of,
the ORC runtime's new OGRE (ORC General-purpose Runtime Environment)
executor.
Commit: 38fbfd2cf7e2a64ec91b6327a8daee26b7e64611
https://github.com/llvm/llvm-project/commit/38fbfd2cf7e2a64ec91b6327a8daee26b7e64611
Author: Vasileios Porpodas <vasileios.porpodas at amd.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M llvm/include/llvm/SandboxIR/Pass.h
M llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/Passes/SeedCollection.h
M llvm/lib/SandboxIR/Pass.cpp
M llvm/lib/Transforms/Vectorize/SandboxVectorizer/Passes/SeedCollection.cpp
M llvm/test/Transforms/SandboxVectorizer/EndToEnd/seed_bundle_cross_erasure.ll
M llvm/test/Transforms/SandboxVectorizer/Passes/BundleVec/top_down.ll
M llvm/test/Transforms/SandboxVectorizer/Passes/LoadStoreVec/load_store_vec_load_seeds.ll
M llvm/test/Transforms/SandboxVectorizer/Passes/SeedCollection/seed_collection_loads.ll
M llvm/unittests/SandboxIR/PassTest.cpp
Log Message:
-----------
[SanbdoxIR][SandboxVec] AuxPassArgs for auxiliary pass arguments (#224450)
This patch implements helper classes for handling the pass auxiliary
arguments. These classes handle the parsing of the auxiliary argument
string such that the passes themselves won't have to deal with it.
We currently only support boolean arguments that are false by default.
If an argument shows up in the string then it is set to true.
Example:
```
AuxPassArgsRegistry ArgsRegistry; // The "parent" of the arguments
AuxPassArg Arg1 = ArgsRegistry.createArg("arg1");
AuxPassArg Arg2 = ArgsRegistry.createArg("arg2");
...
ArgsRegistry.parse("arg1"); // From this point on (bool)Arg1 evaluates to true.
```
This patch is also removing the `cl::opt<std::string> CollectSeeds` for
the SeedCollection and replaces it with AuxPassArgs. So we are now
specifying the seeds in the pass pipeline like:
```
-sbvec-passes="seed-collection(loads,stores,enable-diff-types)"
```
Commit: f8f4816496f6126f371350819d48017d1c330b56
https://github.com/llvm/llvm-project/commit/f8f4816496f6126f371350819d48017d1c330b56
Author: Andy Lim <andysjlim at chromium.org>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
A llvm/test/MC/COFF/ir-to-imgrel-reject.ll
M llvm/test/MC/COFF/ir-to-imgrel.ll
Log Message:
-----------
[TargetLowering][COFF] Allow GlobalAlias in lowerRelativeReference (#220674)
In commit 2b321e2f293a (#203171), splitAndWriteThinLTOBitcode was
updated to create a GlobalAlias with external linkage for promoted
internal globals instead of renaming them directly.
When generating COFF object files on Windows (such as MSVC RTTI
CompleteObjectLocator structures), relative references against
@__ImageBase (e.g. sub (ptrtoint @alias to i64), (ptrtoint @__ImageBase
to i64))
are lowered to IMAGE_REL_AMD64_ADDR32NB (VK_COFF_IMGREL32) relocations
in TargetLoweringObjectFileCOFF::lowerRelativeReference.
Previously, lowerRelativeReference checked `!isa<GlobalObject>(LHS)`,
which rejected GlobalAlias instances. As a result,
lowerRelativeReference returned nullptr, and AsmPrinter fell back to
emitting a raw MC subtraction expression. This caused
WinCOFFObjectWriter
to fail with:
\"error: symbol '__ImageBase' can not be undefined in a subtraction
expression\"
because @__ImageBase is an undefined external symbol resolved at link
time.
Fix this by checking !LHS->getAliaseeObject() instead of
`!isa<GlobalObject>(LHS)`, allowing GlobalAliases whose underlying
aliasee is a GlobalObject to be lowered to VK_COFF_IMGREL32.
*Note: AI assistance was used for creating the PR and review feedback
exploration.*
Commit: 5e88b5a0b03eeae47f4806390a29fd19c025770d
https://github.com/llvm/llvm-project/commit/5e88b5a0b03eeae47f4806390a29fd19c025770d
Author: Vitaly Buka <vitalybuka at google.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M llvm/test/Transforms/LowerTypeTests/cfi-jumptable-hotness-summary.ll
Log Message:
-----------
[NFC][LowerTypeTests] Add RUN line for -reorder-cfi-jump-tables-profiles=false (#224779)
Update CHECK lines to match the new jump table layout in
* https://github.com/llvm/llvm-project/pull/224779
Assisted-by: Gemini
Commit: d34ec23ae133f5e4c63da1a864f1e7ff4362cc07
https://github.com/llvm/llvm-project/commit/d34ec23ae133f5e4c63da1a864f1e7ff4362cc07
Author: Krisitan Erik Olsen <kristian.erik at outlook.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
R clang/test/CodeGenCXX/GH211943.cpp
M clang/test/CodeGenCXX/builtin-dump-struct.cpp
Log Message:
-----------
[Clang][NFC] Move GH211943 test into existing builtin-dump-struct test file (#224421)
Follow-up to #212377 per post-commit review by @shafik.
Moves the regression test from a standalone GH211943.cpp into the
existing CodeGenCXX/builtin-dump-struct.cpp under a namespace GH211943
block, guarded by #ifdef TEST_WERROR with a second RUN line.
Commit: 3228e8f8c3abd58c02f8143d2a4f921f392146c6
https://github.com/llvm/llvm-project/commit/3228e8f8c3abd58c02f8143d2a4f921f392146c6
Author: Vitaly Buka <vitalybuka at google.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M llvm/lib/Transforms/IPO/LowerTypeTests.cpp
M llvm/test/Transforms/LowerTypeTests/cfi-jumptable-hotness-summary.ll
Log Message:
-----------
[LowerTypeTests] Reorder CFI jump table entries based on hotness (#221046)
Order CFI jump table entries by function hotness. We use `cfi.functions`
metadata in ThinLTO, or `BlockFrequencyInfo` / function entry counts in
full LTO.
We want the hottest function to be optimized by the last entry thing for
SHT_LLVM_CFI_JUMP_TABLE. The linker deletes the final branch in the jump
table and moves the table directly before that target function so it
falls through.
This also ensures the jump table lands in a hot section (.text.hot)
instead of a cold section (.text.unlikely). Type contiguity is
preserved.
This PR reliably improves the performance of our server binary by 0.2%,
and some smaller binaries up to 5%.
PR Stack:
* https://github.com/llvm/llvm-project/pull/220776
* https://github.com/llvm/llvm-project/pull/221043
* https://github.com/llvm/llvm-project/pull/221044
* https://github.com/llvm/llvm-project/pull/223843
* https://github.com/llvm/llvm-project/pull/223846
* https://github.com/llvm/llvm-project/pull/223848
* ➤ https://github.com/llvm/llvm-project/pull/221046
Assisted-by: Gemini
Commit: 2adfaf804d3488859b81a837b0dda263da6cb855
https://github.com/llvm/llvm-project/commit/2adfaf804d3488859b81a837b0dda263da6cb855
Author: Vasileios Porpodas <vasileios.porpodas at amd.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M llvm/include/llvm/SandboxIR/Type.h
M llvm/unittests/SandboxIR/TypesTest.cpp
Log Message:
-----------
[SandboxIR] Implement PointerType::getAddressSpace() (#224751)
This patch implements PointerType::getAddressSpace() in Sandbox IR,
mirroring LLVM IR.
Commit: 61b0646cdbd154b316ec12f022c586dedc493294
https://github.com/llvm/llvm-project/commit/61b0646cdbd154b316ec12f022c586dedc493294
Author: Vitaly Buka <vitalybuka at google.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M llvm/lib/Transforms/IPO/LowerTypeTests.cpp
Log Message:
-----------
[LowerTypeTests] Apply kill switch to CFI jump table reordering (#224782)
This is follow up to #221046, for which I failed to upload rebased
version.
* https://github.com/llvm/llvm-project/pull/221046
Commit: 40a6a441e7a945ca964619cfa2c328120cb9dae5
https://github.com/llvm/llvm-project/commit/40a6a441e7a945ca964619cfa2c328120cb9dae5
Author: Fangrui Song <i at maskray.me>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M clang/lib/Options/DriverOptions.cpp
M clang/tools/clang-installapi/Options.cpp
M clang/tools/clang-linker-wrapper/ClangLinkerWrapper.cpp
M clang/tools/clang-nvlink-wrapper/ClangNVLinkWrapper.cpp
M clang/tools/clang-scan-deps/ClangScanDeps.cpp
M clang/tools/clang-sycl-linker/ClangSYCLLinker.cpp
M lld/COFF/Driver.h
M lld/COFF/DriverUtils.cpp
M lld/ELF/Driver.h
M lld/ELF/DriverUtils.cpp
M lld/MachO/Driver.h
M lld/MachO/DriverUtils.cpp
M lld/MinGW/Driver.cpp
M lld/wasm/Driver.cpp
M lldb/source/Plugins/Platform/MacOSX/PlatformDarwin.cpp
M lldb/tools/driver/Driver.cpp
M lldb/tools/lldb-dap/tool/lldb-dap.cpp
M lldb/tools/lldb-server/lldb-gdbserver.cpp
M lldb/tools/lldb-server/lldb-platform.cpp
M llvm/examples/OptSubcommand/llvm-hello-sub.cpp
M llvm/include/llvm/Option/OptTable.h
M llvm/lib/ExecutionEngine/JITLink/COFFDirectiveParser.cpp
M llvm/lib/Option/OptTable.cpp
M llvm/lib/ToolDrivers/llvm-dlltool/DlltoolDriver.cpp
M llvm/lib/ToolDrivers/llvm-lib/LibDriver.cpp
M llvm/tools/dsymutil/dsymutil.cpp
M llvm/tools/llvm-cas/llvm-cas.cpp
M llvm/tools/llvm-cgdata/llvm-cgdata.cpp
M llvm/tools/llvm-cvtres/llvm-cvtres.cpp
M llvm/tools/llvm-cxxfilt/llvm-cxxfilt.cpp
M llvm/tools/llvm-debuginfod-find/llvm-debuginfod-find.cpp
M llvm/tools/llvm-debuginfod/llvm-debuginfod.cpp
M llvm/tools/llvm-dwarfutil/llvm-dwarfutil.cpp
M llvm/tools/llvm-dwp/llvm-dwp.cpp
M llvm/tools/llvm-gsymutil/llvm-gsymutil.cpp
M llvm/tools/llvm-ifs/llvm-ifs.cpp
M llvm/tools/llvm-libtool-darwin/llvm-libtool-darwin.cpp
M llvm/tools/llvm-lipo/llvm-lipo.cpp
M llvm/tools/llvm-ml/llvm-ml.cpp
M llvm/tools/llvm-mt/llvm-mt.cpp
M llvm/tools/llvm-nm/llvm-nm.cpp
M llvm/tools/llvm-objcopy/ObjcopyOptions.cpp
M llvm/tools/llvm-objdump/llvm-objdump.cpp
M llvm/tools/llvm-rc/llvm-rc.cpp
M llvm/tools/llvm-readobj/llvm-readobj.cpp
M llvm/tools/llvm-readtapi/llvm-readtapi.cpp
M llvm/tools/llvm-size/llvm-size.cpp
M llvm/tools/llvm-strings/llvm-strings.cpp
M llvm/tools/llvm-symbolizer/llvm-symbolizer.cpp
M llvm/tools/llvm-tli-checker/llvm-tli-checker.cpp
M llvm/tools/sancov/sancov.cpp
M llvm/unittests/Option/OptionMarshallingTest.cpp
M llvm/unittests/Option/OptionParsingTest.cpp
M llvm/unittests/Option/OptionSubCommandsTest.cpp
M llvm/utils/TableGen/OptionParserEmitter.cpp
Log Message:
-----------
[Option] Emit the Info table from TableGen. NFC (#224508)
Each tool expands OPTION into an Info array and passes it with up to
five side tables to GenericOptTable or PrecomputedOptTable, so a new
side table touches every tool.
Emit the Info table from TableGen with numeric group and alias IDs and
bundle all tables into an OptTable::Tables aggregate under one
OPTTABLE_CODE block, so a tool just constructs OptTable(OptionTables).
Every table now uses the precomputed prefix union, which removes
GenericOptTable and PrecomputedOptTable.
Aided by Opus 5
Commit: a312cb0c81cf1e4cf1a3bc469b15bd5216c59469
https://github.com/llvm/llvm-project/commit/a312cb0c81cf1e4cf1a3bc469b15bd5216c59469
Author: Weiwei C <weiwei.chen at modular.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M llvm/lib/IR/PassTimingInfo.cpp
Log Message:
-----------
[llvm][timing] Reset recycled timer with different names. (#218492)
Legacy pass-manager timers are keyed by the pass instance pointer and
the map entry outlives the pass, so a pass allocated at a recycled
address inherits the previous pass's timer and reports its time under
that pass's name. When a recycled instance which has different name can
end up having leftover name comes from whichever target ran before.
Re-create the timer when the name no longer matches.
fixes: #218491
Commit: f43368b4d45ee410d4fe944e9ea3e13822af7c04
https://github.com/llvm/llvm-project/commit/f43368b4d45ee410d4fe944e9ea3e13822af7c04
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M clang/lib/Interpreter/IncrementalExecutor.cpp
M llvm/include/llvm/ExecutionEngine/Orc/MemoryMapper.h
A llvm/include/llvm/ExecutionEngine/Orc/SharedMemoryMap.h
A llvm/include/llvm/ExecutionEngine/Orc/SharedMemoryMapSPS.h
M llvm/lib/ExecutionEngine/Orc/CMakeLists.txt
M llvm/lib/ExecutionEngine/Orc/MemoryMapper.cpp
A llvm/lib/ExecutionEngine/Orc/SharedMemoryMapSPS.cpp
M llvm/tools/llvm-jitlink/llvm-jitlink.cpp
M llvm/unittests/ExecutionEngine/Orc/SharedMemoryMapperTest.cpp
Log Message:
-----------
[ORC] Drive SharedMemoryMapper via proxies (#224786)
Add a SharedMemoryMapBindings handle (SharedMemoryMap.h) and its SPS
proxy specs (SharedMemoryMapSPS.h), mirroring SimpleMemoryMap, and bind
SharedMemoryMapper to it in place of its four callSPSWrapperAsync sites.
Dispatch and callee errors now share one channel, dropping the per-call
SerializationErr handling. Updates the llvm-jitlink and clang-repl
factories and the unit test.
Commit: 851eb5a97ba67b4e8ebec39fb821c144db67a10a
https://github.com/llvm/llvm-project/commit/851eb5a97ba67b4e8ebec39fb821c144db67a10a
Author: Med Ismail Bennani <ismail at bennani.ma>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M lldb/examples/python/templates/scripted_process.py
M lldb/include/lldb/Interpreter/Interfaces/ScriptedProcessInterface.h
M lldb/source/Plugins/Process/scripted/ScriptedFrame.cpp
M lldb/source/Plugins/Process/scripted/ScriptedProcess.cpp
M lldb/source/Plugins/Process/scripted/ScriptedProcess.h
M lldb/source/Plugins/Process/scripted/ScriptedThread.cpp
M lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedProcessPythonInterface.cpp
M lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedProcessPythonInterface.h
M lldb/test/API/functionalities/scripted_process/TestScriptedProcess.py
A lldb/test/API/functionalities/scripted_process/addressable_bits_scripted_process.py
Log Message:
-----------
[lldb/Interpreter] Let a Scripted Process report its addressable bits (#224701)
Commit: 3ff9abe8930acc7b4c4e2387c1357ca6f2d15c00
https://github.com/llvm/llvm-project/commit/3ff9abe8930acc7b4c4e2387c1357ca6f2d15c00
Author: Sharjeel Khan <sharjeelkhan at google.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
M llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCLFIRewriter.cpp
M llvm/test/MC/AArch64/LFI/guard-elim.s
M llvm/test/MC/AArch64/LFI/return.s
Log Message:
-----------
[LFI][AArch64] Do not flush deferred LR guards on temporary labels (#224776)
In function epilogues with unwinding enabled, DWARF CFI directives
between restoring x30 and autiasp trigger
MCObjectStreamer::emitCFILabel, which emits temporary labels. onLabel
assumed all labels were branch targets and flushed DeferredLRGuard,
emitting `add x30, x27, w30, uxtw` before autiasp. Because w30
zero-extends, this stripped the PAC signature from x30 and caused PAC
exceptions on hardware with FEAT_FPAC.
Fix it by not flushing the deferred LR guard on temporary symbols in
onLabel. Also, update AArch64InstrInfo::getLFIInstSizeInBytes to return
8 for RET to fix the size assertion failure in +assertions builds, which
occurs because RET did not account for the deferred LR guard that can
precede the return instruction.
Assisted-by: Gemini
Commit: 3834f58744a7be80b5869c07fe576ff8f23e2315
https://github.com/llvm/llvm-project/commit/3834f58744a7be80b5869c07fe576ff8f23e2315
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M clang/lib/AST/ByteCode/Interp.cpp
Log Message:
-----------
[clang][bytecode] Only call getSource() if we diagnose (#224663)
We can avoid this if we only return false anyway. Also rename a
variable.
Commit: da72f2c5766a0cc1dc81aa6a27de34316b83b68f
https://github.com/llvm/llvm-project/commit/da72f2c5766a0cc1dc81aa6a27de34316b83b68f
Author: Brad Smith <brad at comstyle.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M llvm/lib/Support/Unix/Path.inc
Log Message:
-----------
[Support] Only enable use of /proc/self/fd on Linux (#222497)
Only enable the use of /proc/self/fd on OSes that provide
the compatible /proc/self/fd interface.
Commit: d0358264a15b7279e4a1500a0dadbf43fab881ed
https://github.com/llvm/llvm-project/commit/d0358264a15b7279e4a1500a0dadbf43fab881ed
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M clang/lib/AST/ByteCode/State.cpp
M clang/lib/AST/ByteCode/State.h
Log Message:
-----------
[clang][bytecode] Flip a boolean flag meaning (#224649)
We only use this flag once, when passing it to
`setFoldFailureDiagnostic()` (where we invert it), so it doesn't make
sense to call it IsCCEDiag.
Commit: 7192e07bea4fbad5e83b1e952072b0c4ddde4d3a
https://github.com/llvm/llvm-project/commit/7192e07bea4fbad5e83b1e952072b0c4ddde4d3a
Author: Minsoo Choo <minsoochoo0122 at proton.me>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M lldb/source/Plugins/Process/FreeBSD-Kernel-Core/ProcessFreeBSDKernelCore.cpp
Log Message:
-----------
[lldb][FreeBSDKernel] Load unrelocated FreeBSD kernel sections (#223589)
Even though displacement is zero, we need to mark the module as loaded.
Fixes: 62d06083ef186abe610de4742c62c84c2f97fcd0
Commit: 041328e3314e5f0aea3d88f6bd8257ecccd89984
https://github.com/llvm/llvm-project/commit/041328e3314e5f0aea3d88f6bd8257ecccd89984
Author: Minsoo Choo <minsoochoo0122 at proton.me>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M lldb/source/Plugins/DynamicLoader/FreeBSD-Kernel/DynamicLoaderFreeBSDKernel.cpp
Log Message:
-----------
[lldb][FreeBSDKernel] Avoid null dereference probing FreeBSD kernels (#223590)
CheckForKernelImageAtAddress() accepts an optional read_error pointer,
but dereferenced it unconditionally in many code paths. If read_error is
null, point read_error to a dummy local variable to prevent null
dereference.
Fixes: b3cc4804d45d6b612ac9b3cc47ebbb0da44ebc60
Commit: 3088d0aace62a33925ade51e238b9a1ae7ff30c0
https://github.com/llvm/llvm-project/commit/3088d0aace62a33925ade51e238b9a1ae7ff30c0
Author: Minsoo Choo <minsoo at minsoo.io>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M lldb/source/Plugins/Process/FreeBSD-Kernel-Core/ProcessFreeBSDKernelCore.cpp
M lldb/source/Plugins/Process/FreeBSD-Kernel-Core/ProcessFreeBSDKernelCore.h
Log Message:
-----------
[lldb][FreeBSDKernel] Support cross-architecture FreeBSD kernel cores (#223593)
FreeBSD's kvm_open(3) man page states that a valid resolver is required
to debug non-native kernel images as libkvm needs to map symbol names to
kernel virtual addresses. Since ProcessFreeBSDKernelCore aims to debug
kernel image and core dump from any architectures, pass a valid resolver
to kvm_open2().
Assisted-by: GPT
Commit: 0da016867d1fd3d7938895ec36a9775fe26e1919
https://github.com/llvm/llvm-project/commit/0da016867d1fd3d7938895ec36a9775fe26e1919
Author: Minsoo Choo <minsoo at minsoo.io>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M lldb/source/Plugins/Process/FreeBSD-Kernel-Core/ProcessFreeBSDKernelCore.cpp
M lldb/source/Plugins/Process/FreeBSD-Kernel-Core/ProcessFreeBSDKernelCore.h
Log Message:
-----------
Revert "[lldb][FreeBSDKernel] Support cross-architecture FreeBSD kernel cores" (#224799)
Reverts llvm/llvm-project#223593
Merged by mistake.
Commit: c38a7054a1d889d428a24481f699927a8707b28e
https://github.com/llvm/llvm-project/commit/c38a7054a1d889d428a24481f699927a8707b28e
Author: Jonas Devlieghere <jonas at devlieghere.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M lldb/include/lldb/Utility/DataExtractor.h
M lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOSXDYLD.cpp
M lldb/source/Plugins/ObjectFile/ELF/ELFHeader.cpp
M lldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp
M lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp
M lldb/source/Plugins/Process/MacOSX-Kernel/CommunicationKDP.cpp
M lldb/source/Plugins/SymbolFile/DWARF/DWARFFormValue.cpp
M lldb/source/Utility/DataExtractor.cpp
M lldb/source/ValueObject/ValueObject.cpp
A lldb/test/Shell/ObjectFile/MachO/unterminated-symbol-name.yaml
M lldb/unittests/Utility/DataExtractorTest.cpp
Log Message:
-----------
[lldb] Bound DataExtractor::PeekCStr to the data it reads from (#224452)
PeekCStr only validated the first byte without checking for a terminator.
Every caller then treated the result as a C string, so an unterminated
string table let strlen run past the mapping, causing a crash or
security bug.
Return an optional StringRef, produced only when the terminator lies
within the data. The length comes along with it, so callers no longer
rescan, and an absent string stays distinct from an empty one.
ValueObject was the only caller that wanted an unterminated buffer. It
scans fixed size chunks of inferior memory, so it now asks for bytes with
PeekData and bounds its own scan.
rdar://186891223
Commit: e80cb508f0ab3b916873b8a4939203cd5d36901a
https://github.com/llvm/llvm-project/commit/e80cb508f0ab3b916873b8a4939203cd5d36901a
Author: geoffreygaren <ggaren at apple.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefLocalVarsChecker.cpp
Log Message:
-----------
[WebKit Checkers][NFC] Extract hasGuardian from isPtrOriginSafe in RawPtrRefLocalVarsChecker (#224726)
So an upcoming borrow checker can skip it.
(A guardian variable is an independent declaration that ensures a
lifetime. Borrow checking does not accept guardian variables because
they do not convey `lifetimebound` links.)
Assisted-by: Claude
Commit: 18f24365f1e6ffde585e35c110d2039c082b2091
https://github.com/llvm/llvm-project/commit/18f24365f1e6ffde585e35c110d2039c082b2091
Author: Med Ismail Bennani <ismail at bennani.ma>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M lldb/test/API/functionalities/scripted_process/TestScriptedProcess.py
Log Message:
-----------
[lldb/test] Register the addressable_bits_scripted_process module with the script interpreter (#224803)
`test_scripted_process_addressable_bits` imported
`addressable_bits_scripted_process` into the test process, which makes
the module's constants available to the test but tells lldb's own script
interpreter nothing about it, so
`SBLaunchInfo::SetScriptedProcessClassName()` had nothing to resolve:
```
error: failed to create ScriptedProcess: failed to create script object:
Could not find script class:
addressable_bits_scripted_process.AddressableBitsScriptedProcess
```
Import the file with `command script import` the way the other scripted
process tests in this file do.
Commit: e35f904c32ed5c5b7960f4576d94708d6611256e
https://github.com/llvm/llvm-project/commit/e35f904c32ed5c5b7960f4576d94708d6611256e
Author: Konstantinos Parasyris <koparasy at gmail.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M clang/include/clang/CIR/Dialect/IR/CIRDialect.td
M clang/lib/CIR/CodeGen/CIRGenFunction.h
M clang/lib/CIR/CodeGen/CIRGenModule.h
M clang/lib/CIR/CodeGen/CIRGenSYCL.cpp
M clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp
A clang/test/CIR/CodeGenSYCL/kernel-caller-attributes.cpp
Log Message:
-----------
[CIR][SYCL] Emit attributes on the SYCL kernel caller (#224667)
Emit norecurse, mustprogress, and sycl-module-id.
This matches the classic behavior that is specific to the SYCL kernel
caller.
---------
Co-authored-by: Claude Opus 4.8 (1M context) <noreply at anthropic.com>
Commit: 223038799f33d911ee40001be87ada922b2e8d22
https://github.com/llvm/llvm-project/commit/223038799f33d911ee40001be87ada922b2e8d22
Author: Valentin Clement (バレンタイン クレメン) <clementval at gmail.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M flang/include/flang/Optimizer/Builder/MutableBox.h
M flang/include/flang/Optimizer/Dialect/CUF/CUFOps.td
M flang/lib/Optimizer/Builder/MutableBox.cpp
M flang/lib/Optimizer/HLFIR/Transforms/SeparateAllocatableAssign.cpp
M flang/test/HLFIR/opt-bufferization-dealloc-conflict.fir
M flang/test/HLFIR/separate-allocatable-assign.fir
Log Message:
-----------
[flang][cuda] Split realloc for host-accessible CUDA Fortran allocatable assigns (#224195)
Allow SeparateAllocatableAssign to peel reallocation off hlfir.assign
for
managed, pinned, and unified allocatables, using cuf.alloc/cuf.free so
the
CUDA Fortran allocator is honored. Device (and other
non-host-accessible)
storage still keeps the runtime realloc path as well as derived-type.
Drop the extra op-level MemFree on cuf.free so OptimizedBufferization
can
see the freed pointer. Without that, a valueless Free effect between the
elemental and the assign forced a temporary for cases such as
`a = int(ran*100)` on a managed allocatable in the example below.
```
subroutine foo(n, a, ran)
integer :: n
real, managed, allocatable :: a(:)
real, allocatable :: ran(:)
allocate(a(n))
allocate(ran(n))
call random_number(ran)
a = int(ran*100)
end subroutine
```
Commit: 6f516d1c555462cf20404cb0da9c58716fd618db
https://github.com/llvm/llvm-project/commit/6f516d1c555462cf20404cb0da9c58716fd618db
Author: Valentin Clement (バレンタイン クレメン) <clementval at gmail.com>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M flang/lib/Optimizer/Transforms/CUDA/CUFAddConstructor.cpp
M flang/test/Fir/CUDA/cuda-constructor-2.f90
Log Message:
-----------
[flang][cuda] Emit cuda sentinel only when compiling main (#224507)
The sentinel must be added only when the `PROGRAM` is build in the TU.
Commit: 3efbad6ac0ed21cff03201f50bd37f15060d36e1
https://github.com/llvm/llvm-project/commit/3efbad6ac0ed21cff03201f50bd37f15060d36e1
Author: Fangrui Song <i at maskray.me>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M clang/lib/Options/DriverOptions.cpp
M clang/tools/clang-installapi/Options.cpp
M clang/tools/clang-linker-wrapper/ClangLinkerWrapper.cpp
M clang/tools/clang-nvlink-wrapper/ClangNVLinkWrapper.cpp
M clang/tools/clang-scan-deps/ClangScanDeps.cpp
M clang/tools/clang-sycl-linker/ClangSYCLLinker.cpp
M lld/COFF/DriverUtils.cpp
M lld/ELF/DriverUtils.cpp
M lld/MachO/DriverUtils.cpp
M lld/MinGW/Driver.cpp
M lld/wasm/Driver.cpp
M lldb/tools/driver/Driver.cpp
M lldb/tools/lldb-dap/tool/lldb-dap.cpp
M lldb/tools/lldb-server/lldb-gdbserver.cpp
M lldb/tools/lldb-server/lldb-platform.cpp
M llvm/examples/OptSubcommand/llvm-hello-sub.cpp
M llvm/lib/ExecutionEngine/JITLink/COFFDirectiveParser.cpp
M llvm/lib/ToolDrivers/llvm-dlltool/DlltoolDriver.cpp
M llvm/lib/ToolDrivers/llvm-lib/LibDriver.cpp
M llvm/tools/dsymutil/dsymutil.cpp
M llvm/tools/llvm-cas/llvm-cas.cpp
M llvm/tools/llvm-cgdata/llvm-cgdata.cpp
M llvm/tools/llvm-cvtres/llvm-cvtres.cpp
M llvm/tools/llvm-cxxfilt/llvm-cxxfilt.cpp
M llvm/tools/llvm-debuginfod-find/llvm-debuginfod-find.cpp
M llvm/tools/llvm-debuginfod/llvm-debuginfod.cpp
M llvm/tools/llvm-dwarfutil/llvm-dwarfutil.cpp
M llvm/tools/llvm-dwp/llvm-dwp.cpp
M llvm/tools/llvm-gsymutil/llvm-gsymutil.cpp
M llvm/tools/llvm-ifs/llvm-ifs.cpp
M llvm/tools/llvm-libtool-darwin/llvm-libtool-darwin.cpp
M llvm/tools/llvm-lipo/llvm-lipo.cpp
M llvm/tools/llvm-ml/llvm-ml.cpp
M llvm/tools/llvm-mt/llvm-mt.cpp
M llvm/tools/llvm-nm/llvm-nm.cpp
M llvm/tools/llvm-objcopy/ObjcopyOptions.cpp
M llvm/tools/llvm-objdump/llvm-objdump.cpp
M llvm/tools/llvm-rc/llvm-rc.cpp
M llvm/tools/llvm-readobj/llvm-readobj.cpp
M llvm/tools/llvm-readtapi/llvm-readtapi.cpp
M llvm/tools/llvm-size/llvm-size.cpp
M llvm/tools/llvm-strings/llvm-strings.cpp
M llvm/tools/llvm-symbolizer/llvm-symbolizer.cpp
M llvm/tools/llvm-tli-checker/llvm-tli-checker.cpp
M llvm/tools/sancov/sancov.cpp
M llvm/unittests/Option/OptionParsingTest.cpp
M llvm/unittests/Option/OptionSubCommandsTest.cpp
M llvm/utils/TableGen/OptionParserEmitter.cpp
Log Message:
-----------
[Option] Replace the OptionTables object with a function. NFC (#224805)
The generated `Tables` holds seven addresses, so needs dynamic
relocations in PIE and shared library builds:
```
static constexpr llvm::opt::OptTable::Tables OptionTables = {
OptionStrTable, OptionPrefixesTable, OptionPrefixesUnion, ...};
...
FooOptTable() : OptTable(OptionTables) {}
```
Emit a function instead. The caller builds the aggregate on the stack
from PC-relative addresses, which the linker resolves:
```
static constexpr llvm::opt::OptTable::Tables optionTables() {
return {OptionStrTable, OptionPrefixesTable, OptionInfoTable, ...};
}
...
FooOptTable() : OptTable(optionTables()) {}
```
Derive the prefix union from the prefix table in the constructor and
drop the emitted OptionPrefixesUnion.
Aided by Opus 5
Commit: 9109452a428a5042ff62879be68445f8b88637d4
https://github.com/llvm/llvm-project/commit/9109452a428a5042ff62879be68445f8b88637d4
Author: Lucas Chollet <lucas.chollet at free.fr>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M libcxx/test/std/atomics/atomics.types.operations/atomics.types.operations.wait/lost_wakeup.pass.cpp
Log Message:
-----------
[libcxx] Avoid a busy-loop in atomic's lost_wakeup.pass.cpp (#211242)
Fixes #207763
On single-core or heavily loaded systems, using this_thread::yield()
prevents the notifier from burning all its allocated time on the
busy-loop.
The measurements were done on my Linux box, the time is the one reported
by lit. To isolate the test on a single core I used the following
commands:
export LIT_FILTER="wait/lost_wakeup.pass.cpp"
taskset -c 0 ninja -C build check-cxx
| Configuration | Linux futex | | Fallback | |
| -------------- | ----------- | ----------- | -------- | ----------- |
| | Normal | Pinned core | Normal | Pinned core |
| Before | 1.50s | 8.44s | 1.57s | 301.02s |
| With yield | 1.73s | 7.36s | 1.64s | 8.88s |
Both configurations are with the `run < 10` change.
Commit: 7d091d586808a91300e653d8ba06dd8406f0fdeb
https://github.com/llvm/llvm-project/commit/7d091d586808a91300e653d8ba06dd8406f0fdeb
Author: Fangrui Song <i at maskray.me>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M llvm/include/llvm/Option/OptTable.h
M llvm/lib/Option/OptTable.cpp
M llvm/utils/TableGen/OptionParserEmitter.cpp
Log Message:
-----------
[Option] Derive the prefix union in the constructor. NFC (#224813)
The union is a function of the prefix table, so compute it in the
OptTable constructor instead of emitting OptionPrefixesUnion and
carrying it in Tables.
LLM-aided, extracted from #224805
Commit: 88c7a2aa1172f8d30df1e756816aec4d8da447c2
https://github.com/llvm/llvm-project/commit/88c7a2aa1172f8d30df1e756816aec4d8da447c2
Author: Jay Foad <jay.foad at amd.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPUCodeGenPrepare.cpp
M llvm/test/CodeGen/AMDGPU/GlobalISel/divergence-divergent-i1-phis-no-lane-mask-merging.ll
M llvm/test/CodeGen/AMDGPU/dual-source-blend-export.ll
M llvm/test/CodeGen/AMDGPU/spill-scavenge-offset.ll
M llvm/test/CodeGen/AMDGPU/wave32.ll
M llvm/test/CodeGen/AMDGPU/wqm.ll
M llvm/test/Transforms/InstCombine/AMDGPU/mbcnt-wave32-optimizations.ll
Log Message:
-----------
[AMDGPU] Always optimize out llvm.amdgcn.mbcnt.hi in wave32 mode (#224573)
The instruction v_mbcnt_hi_u32_b32 does nothing useful in wave32 mode so
we can always optimize it regardless of the workgroup size.
Commit: b3ef5fedd9920cf1c678f4da5743a6714d078f87
https://github.com/llvm/llvm-project/commit/b3ef5fedd9920cf1c678f4da5743a6714d078f87
Author: Fangrui Song <i at maskray.me>
Date: 2026-09-18 (Fri, 18 Sep 2026)
Changed paths:
M llvm/include/llvm/Option/OptTable.h
M llvm/include/llvm/Option/Option.h
M llvm/lib/Option/OptTable.cpp
M llvm/utils/TableGen/OptionParserEmitter.cpp
Log Message:
-----------
[Option] Shrink Info from 40 to 24 bytes (#224807)
Few options set MetaVar, AliasArgs, Values, help text variants, or
subcommands (12%, 4%, 4%, 0.1%, 0.06% of 6955 options), yet every entry
carries all five. Move them to a deduplicated InfoExtra side table
reached by a 16-bit offset; row 0 serves options that set none. Narrow
Visibility to 16 bits; clang uses seven.
clang's table shrinks from 155 KB to 93 KB plus 4 KB of extras.
Aided by Opus 5
Commit: 8a371cab6bd49f58f6285e4db7f58c3427ca8c8b
https://github.com/llvm/llvm-project/commit/8a371cab6bd49f58f6285e4db7f58c3427ca8c8b
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M orc-rt/include/orc-rt/bedrock/sps/SimpleRemoteCA.h
M orc-rt/lib/bedrock/sps/SimpleRemoteCA.cpp
M orc-rt/test/unit/bedrock/sps/SimpleRemoteCATest.cpp
Log Message:
-----------
[orc-rt] In SimpleRemoteCA, carry tag field as uint64_t (#224814)
A message's tag field is a 64-bit value on the wire, so carry it as a
uint64_t inside SimpleRemoteCA and only convert to an ExecutorAddr or
ResultKind only where needed, with validation.
Commit: 73641283fc038d819b5a0d3e5fd1315d501ff9e1
https://github.com/llvm/llvm-project/commit/73641283fc038d819b5a0d3e5fd1315d501ff9e1
Author: Brad Smith <brad at comstyle.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M llvm/lib/Target/Mips/Mips.td
M llvm/lib/Target/Mips/MipsSubtarget.cpp
Log Message:
-----------
[Mips] Remove experimental warning bits in a few places (#223230)
- Remove the warning message "warning: MIPS-I support is experimental" from
MipsSubtarget.cpp. The warning can interfere with build systems that do not
expect diagnostic output on stderr.
- Remove experimental / highly experimental from a few MIPS processors.
MIPS I is on track and the rest I wouldn't consider experimental anymore.
Commit: 991d80d79b9d56b75c4d2bd07bf124e710dcbfaa
https://github.com/llvm/llvm-project/commit/991d80d79b9d56b75c4d2bd07bf124e710dcbfaa
Author: Fangrui Song <i at maskray.me>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M llvm/include/llvm/Option/OptTable.h
M llvm/lib/Option/OptTable.cpp
M llvm/utils/TableGen/OptionParserEmitter.cpp
Log Message:
-----------
[Option] Store the StringTable by value. NFC (#224818)
Suggested by
https://github.com/llvm/llvm-project/pull/224805#discussion_r4052408942
A StringTable is just a StringRef. Hold it by value and build it from
the storage array in optionTables(), so the generated OptionStrTable
object (16 bytes of .data.rel.ro and a relocation per table) is
unreferenced and discarded, and string lookups skip a load.
Aided by Opus 5
Commit: 2bb259ab4b5d826fe5d886ee2f39a3df57ab209c
https://github.com/llvm/llvm-project/commit/2bb259ab4b5d826fe5d886ee2f39a3df57ab209c
Author: Zihao Wang <rekind133 at outlook.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
M llvm/test/CodeGen/AArch64/partial-reduction-sub.ll
M llvm/test/CodeGen/X86/vector-partial-reduce-sumla.ll
Log Message:
-----------
[SelectionDAG] Allow PARTIAL_REDUCE_SUMLA in getPartialReduceMLS (#220886)
foldPartialReduceMLAMulOp turns
partial_reduce_*mla(acc, neg(mul(sext(a), zext(b))), splat(1))
into a PARTIAL_REDUCE_SUMLA node and, because of the negation, builds it
through SelectionDAG::getPartialReduceMLS. That helper only accepted
UMLA
and SMLA, so the mixed-sign case hit its "Unexpected opcode" assertion
whenever the target marks SUMLA as legal or custom for the transformed
types. The loop vectorizer produces exactly this shape for a reduction
chain that mixes adds and subs, e.g.
acc += (int)s8_a[i] * (int)u8_b[i];
acc -= (int)s8_c[i] * (int)u8_d[i];
so this crashed at -O2 in builds with assertions enabled on AArch64 with
+dotprod, and since #205373 also on X86 with AVX512-VNNI (release builds
already generated correct code).
The identity used by getPartialReduceMLS,
partial_reduce_mls acc, lhs, rhs <=> -(partial_reduce_mla -acc, lhs,
rhs)
does not depend on the signedness of the inputs, so SUMLA can simply be
accepted. Add AArch64 tests for the SVE and NEON usdot forms, and for
the two-udot expansion used without +i8mm.
Commit: a9bd24af19ba92329881ea5bf73f90508e16dd5f
https://github.com/llvm/llvm-project/commit/a9bd24af19ba92329881ea5bf73f90508e16dd5f
Author: Ricardo Jesus <rjj at nvidia.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M llvm/include/llvm/CodeGen/BasicTTIImpl.h
A llvm/test/Analysis/CostModel/AArch64/mulh.ll
A llvm/test/Analysis/CostModel/AArch64/sve-mulh.ll
A llvm/test/Analysis/CostModel/RISCV/mulh.ll
M llvm/test/Analysis/CostModel/X86/arith-mulh.ll
Log Message:
-----------
[TTI] Add basic costs for llvm.[su]mulh. (#224002)
Defaults to the expansion (trunc ((ext(A) * ext(B)) >> BW)).
Commit: 3dcd66d0110335d7d1a5921fd085914b66ffbd3c
https://github.com/llvm/llvm-project/commit/3dcd66d0110335d7d1a5921fd085914b66ffbd3c
Author: Samarth Narang <70980689+snarang181 at users.noreply.github.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M mlir/lib/Dialect/SCF/Transforms/LoopSpecialization.cpp
M mlir/test/Dialect/Linalg/transform-op-peel-and-vectorize-conv.mlir
M mlir/test/Dialect/Linalg/transform-op-peel-and-vectorize.mlir
M mlir/test/Dialect/SCF/for-loop-peeling-front.mlir
M mlir/test/Dialect/SCF/for-loop-peeling.mlir
M mlir/test/Dialect/SparseTensor/sparse_vector_peeled.mlir
Log Message:
-----------
[mlir][scf] Do not peel an iteration out of an empty loop (#223257)
Commit: a986c0984aa7ec77636fdc085f4228fec5a4a600
https://github.com/llvm/llvm-project/commit/a986c0984aa7ec77636fdc085f4228fec5a4a600
Author: Ivan Butygin <ivan.butygin at gmail.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M mlir/include/mlir/IR/PatternMatch.h
M mlir/lib/Dialect/LLVMIR/IR/LLVMDialect.cpp
M mlir/lib/IR/PatternMatch.cpp
M mlir/lib/Interfaces/ControlFlowInterfaces.cpp
M mlir/lib/Transforms/RemoveDeadValues.cpp
A mlir/test/Dialect/LLVMIR/invoke-operand-segments.mlir
A mlir/test/Transforms/region-branch-operand-segments.mlir
A mlir/test/Transforms/remove-dead-values-llvm-call-segments.mlir
A mlir/test/Transforms/remove-dead-values-return-segments.mlir
M mlir/test/lib/Dialect/Test/TestOpDefs.cpp
M mlir/test/lib/Dialect/Test/TestOps.td
Log Message:
-----------
[MLIR] Preserve operand segment sizes when removing dead inputs (#223154)
`RemoveDeadRegionBranchOpSuccessorInputs` was calling `eraseOperands`
and ignoring potential `AttrSizedOperandSegments`. Trying to use
`populateRegionBranchOpInterfaceCanonicalizationPatterns` on downstream
control flow op with it resulted in broken IR. Update the segments sizes
if present.
Also fix LLVM dialect `CallOp` and `InvokeOp` `getArgOperandsMutable`
which were dropping segment sizes and a parser bug uncovered by the
tests.
Code was vibed and then edited, tests were vibed and not particularly
edited.
Commit: 534934c01f8c977ec1b7f381c71bedf1ff9e6a5e
https://github.com/llvm/llvm-project/commit/534934c01f8c977ec1b7f381c71bedf1ff9e6a5e
Author: Guy David <guyda96 at gmail.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
A llvm/test/CodeGen/AArch64/early-ifcvt-fpr128.ll
A llvm/test/CodeGen/AArch64/early-ifcvt-fpr128.mir
Log Message:
-----------
[AArch64] If-convert diamonds merging a 128-bit vector (#220616)
canInsertSelect handles GPRs via csel and 32/64-bit FPRs via fcsel, but
returns false for everything else. For example, EarlyIfConversion
flattens a diamond merging a v4i16 but leaves the equivalent v4i32
branchy.
We can create a conditional select similarly to how vector selects are
lowered in the backend by spreading the condition into an all-1's /
all-0's mask and use a bit select.
Assisted-by: Opus 5.0
Commit: c0c563526ba92ab7e1afc49be2742d5ef0f8b86a
https://github.com/llvm/llvm-project/commit/c0c563526ba92ab7e1afc49be2742d5ef0f8b86a
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Scalar/ConstraintElimination.cpp
Log Message:
-----------
[ConstraintElim] Add isNoWrap overload taking opcode + ops (NFC). (#224758)
Add overload that is independent of an IR value/instruction, and only
takes opcode + operands.
This prepares for using it in saturating/overflowing op simplification
in follow-ups.
PR: https://github.com/llvm/llvm-project/pull/224758
Commit: f8de1a4a91af108860545b696cce9b2ef8d8fa09
https://github.com/llvm/llvm-project/commit/f8de1a4a91af108860545b696cce9b2ef8d8fa09
Author: azwolski <antoni.zwolski at intel.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M llvm/lib/Target/X86/X86ISelLowering.cpp
A llvm/test/CodeGen/X86/shuffle-lane-permute-cycle.ll
Log Message:
-----------
[X86] Prevent legalization cycles in lane-permute shuffle lowering (#224265)
When a cross-lane shuffle reproduces the original mask, trying a finer
sublane size can produce a decomposition that legalization transforms
back into the original shuffle. This causes legalization to cycle
indefinitely.
Stop trying finer sublane sizes when this condition is detected, and add
a regression test for the shuffle that previously caused `llc` to hang.
Fixes #224266
Commit: 02299633334a4c7c5f7d8a8ebf593b66f7e6f13e
https://github.com/llvm/llvm-project/commit/02299633334a4c7c5f7d8a8ebf593b66f7e6f13e
Author: Harrison Hao <57025411+harrisonGPU at users.noreply.github.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.mul.i24.ll
Log Message:
-----------
[AMDGPU] Add tests for zero MUL_I24 operands. NFC (#224536)
<sub>Stack created with <a
href="https://github.com/github/gh-stack">GitHub Stacks CLI</a> • <a
href="https://gh.io/stacks-feedback">Give Feedback 💬</a></sub>
Commit: 8fef76f77072537ea9d124df3d95a90671a2c02d
https://github.com/llvm/llvm-project/commit/8fef76f77072537ea9d124df3d95a90671a2c02d
Author: GTaf <auredu94 at gmail.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M clang-tools-extra/clang-tidy/modernize/UseDesignatedInitializersCheck.cpp
M clang-tools-extra/docs/ReleaseNotes.md
A clang-tools-extra/test/clang-tidy/checkers/modernize/use-designated-initializers-invalid-decl-no-crash.cpp
Log Message:
-----------
[clang-tidy] Add null-checking in Use designated Initializer check (#220093)
Part of #219739
This null check should avoid null dereferencing crash in the Use
designated Initializer check.
AI has been used in this contribution to understand the code as I'm a
beginner to the codebase. The problem understanding and proposed fix is
mine.
Commit: 02e6ae3a2812d6dd3707f8818cbf124d0a3ee0df
https://github.com/llvm/llvm-project/commit/02e6ae3a2812d6dd3707f8818cbf124d0a3ee0df
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M clang/lib/AST/ByteCode/Compiler.cpp
M clang/test/ASTMerge/class-template-partial-spec/test.cpp
Log Message:
-----------
[clang][bytecode] Lazily evaluate static variables (#208794)
They usually go through `evaluateAsInitializer()`, which is where we
register them as global variables. But if they're imported, they don't.
Just try to evaluate them in `VisitMemberExpr()`.
Commit: 3830f77512eaebae7a24aa04f75ad37a9facea5d
https://github.com/llvm/llvm-project/commit/3830f77512eaebae7a24aa04f75ad37a9facea5d
Author: Reid Kleckner <rkleckner at nvidia.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
A llvm/docs/MarkedUpDisassembly.md
R llvm/docs/MarkedUpDisassembly.rst
A llvm/docs/MeetupGuidelines.md
R llvm/docs/MeetupGuidelines.rst
A llvm/docs/MemTagSanitizer.md
R llvm/docs/MemTagSanitizer.rst
A llvm/docs/MemoryModelRelaxationAnnotations.md
R llvm/docs/MemoryModelRelaxationAnnotations.rst
A llvm/docs/PCSectionsMetadata.md
R llvm/docs/PCSectionsMetadata.rst
A llvm/docs/Projects.md
R llvm/docs/Projects.rst
A llvm/docs/Proposals/GitHubMove.md
R llvm/docs/Proposals/GitHubMove.rst
A llvm/docs/Proposals/TestSuite.md
R llvm/docs/Proposals/TestSuite.rst
A llvm/docs/Proposals/VectorPredication.md
R llvm/docs/Proposals/VectorPredication.rst
A llvm/docs/QualGroup.md
R llvm/docs/QualGroup.rst
A llvm/docs/ReleaseProcess.md
R llvm/docs/ReleaseProcess.rst
A llvm/docs/ScudoHardenedAllocator.md
R llvm/docs/ScudoHardenedAllocator.rst
A llvm/docs/Security.md
R llvm/docs/Security.rst
A llvm/docs/SecurityTransparencyReports.md
R llvm/docs/SecurityTransparencyReports.rst
A llvm/docs/SegmentedStacks.md
R llvm/docs/SegmentedStacks.rst
A llvm/docs/StackMaps.md
R llvm/docs/StackMaps.rst
A llvm/docs/Statepoints.md
R llvm/docs/Statepoints.rst
A llvm/docs/SupportPolicy.md
R llvm/docs/SupportPolicy.rst
A llvm/docs/SystemLibrary.md
R llvm/docs/SystemLibrary.rst
A llvm/docs/TableGen/BackEnds.md
R llvm/docs/TableGen/BackEnds.rst
A llvm/docs/TableGen/BackGuide.md
R llvm/docs/TableGen/BackGuide.rst
A llvm/docs/TableGen/ProgRef.md
R llvm/docs/TableGen/ProgRef.rst
A llvm/docs/TransformMetadata.md
R llvm/docs/TransformMetadata.rst
A llvm/docs/TypeMetadata.md
R llvm/docs/TypeMetadata.rst
A llvm/docs/UndefinedBehavior.md
R llvm/docs/UndefinedBehavior.rst
A llvm/docs/VectorizationPlan.md
R llvm/docs/VectorizationPlan.rst
A llvm/docs/XRay.md
R llvm/docs/XRay.rst
A llvm/docs/XRayExample.md
R llvm/docs/XRayExample.rst
A llvm/docs/XRayFDRFormat.md
R llvm/docs/XRayFDRFormat.rst
A llvm/docs/YamlIO.md
R llvm/docs/YamlIO.rst
Log Message:
-----------
[LLVM][docs] Rename remaining reST docs to Markdown (batch 11) (#223098)
Tracking issue: #201242
See the [migration guide] for more information.
[migration guide]:
https://llvm.org/docs/SphinxQuickstartTemplate.html#markdown-migration-guidelines
This is the initial straight rename commit. It will probably break the
docs build, but it has to be a separate PR for blame preservation
purposes.
The stacked conversion and cleanup is in #223100.
Commit: 7c55ad084c8b1503cafa42c60d88bff65919c9fa
https://github.com/llvm/llvm-project/commit/7c55ad084c8b1503cafa42c60d88bff65919c9fa
Author: Reid Kleckner <rkleckner at nvidia.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M llvm/docs/MarkedUpDisassembly.md
M llvm/docs/MeetupGuidelines.md
M llvm/docs/MemTagSanitizer.md
M llvm/docs/MemoryModelRelaxationAnnotations.md
M llvm/docs/PCSectionsMetadata.md
M llvm/docs/Projects.md
M llvm/docs/Proposals/GitHubMove.md
M llvm/docs/Proposals/TestSuite.md
M llvm/docs/Proposals/VectorPredication.md
M llvm/docs/QualGroup.md
M llvm/docs/ReleaseProcess.md
M llvm/docs/ScudoHardenedAllocator.md
M llvm/docs/Security.md
M llvm/docs/SecurityTransparencyReports.md
M llvm/docs/SegmentedStacks.md
M llvm/docs/StackMaps.md
M llvm/docs/Statepoints.md
M llvm/docs/SupportPolicy.md
M llvm/docs/SystemLibrary.md
M llvm/docs/TableGen/BackEnds.md
M llvm/docs/TableGen/BackGuide.md
M llvm/docs/TableGen/ProgRef.md
M llvm/docs/TransformMetadata.md
M llvm/docs/TypeMetadata.md
M llvm/docs/UndefinedBehavior.md
M llvm/docs/VectorizationPlan.md
M llvm/docs/XRay.md
M llvm/docs/XRayExample.md
M llvm/docs/XRayFDRFormat.md
M llvm/docs/YamlIO.md
Log Message:
-----------
[LLVM][docs] Finish MyST migration for remaining docs (batch 11) (#223100)
Migration notes:
- I left several eval-rest blocks in `TableGen/ProgRef` which uses EBNF
production lists to define grammars. This apparently doesn't work in
myst.
- Accidental list blockquotes were converted to native lists. The
project-layout and Makefile entries in `Projects` are native definition
lists.
Tracking issue: #201242
See the [migration guide] for more information.
[migration guide]:
https://llvm.org/docs/SphinxQuickstartTemplate.html#markdown-migration-guidelines
This is a stacked PR based on #223098, which is a standalone commit that
renames *.rst -> *.md before this PR lands for history preservation
purposes.
This was prepared with rst2myst plus LLM-assisted cleanup.
Commit: 82b9a76acb072b5ee6dc5dd123d30b883fcc4222
https://github.com/llvm/llvm-project/commit/82b9a76acb072b5ee6dc5dd123d30b883fcc4222
Author: Zorojuro <sawantsukumar at gmail.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M libc/cmake/modules/CheckCompilerFeatures.cmake
A libc/cmake/modules/compiler_features/check_float80.cpp
M libc/test/src/CMakeLists.txt
M libc/test/src/__support/FPUtil/CMakeLists.txt
M libc/test/src/__support/FPUtil/float80_test.cpp
M libc/utils/MPFRWrapper/CMakeLists.txt
M libc/utils/MPFRWrapper/MPCommon.cpp
M libc/utils/MPFRWrapper/MPCommon.h
Log Message:
-----------
[libc] Enables MPFR for float80 and adds tests for it (#223800)
This temporarily only enables them where its natively avaialble i.e
where long double is float80 (x86)
Commit: 0cf45d08f5d412cdc8681709d960e65a2757e5a6
https://github.com/llvm/llvm-project/commit/0cf45d08f5d412cdc8681709d960e65a2757e5a6
Author: Donát Nagy <donat.nagy at ericsson.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M clang/lib/StaticAnalyzer/Core/CallEvent.cpp
A clang/test/Analysis/inlining-final-methods.cpp
Log Message:
-----------
[analyzer] Confidently inline final methods (#224070)
When the analyzer sees a virtual method call, it usually splits two
execution paths: one where the method is inlined, and one where it is
evaluated conservatively (i.e. invalidates stuff and returns a conjured
symbol) to represent the possibility that an overriding method is called
from a more derived class.
This commit disables this logic in the case when the method
corresponding to the (static or known dynamic) type of the object is
`final` (or the type of the object is `final`), because in these cases
we can definitely know that it is the method that is actually called.
Fixes #222960.
Commit: 27ba493781215910f560b36cd5b3b2f6c93ec5a3
https://github.com/llvm/llvm-project/commit/27ba493781215910f560b36cd5b3b2f6c93ec5a3
Author: Kazu Hirata <kazu at google.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M llvm/include/llvm/CodeGen/AccelTable.h
M llvm/include/llvm/CodeGen/AsmPrinterHandler.h
M llvm/include/llvm/CodeGen/DIE.h
M llvm/lib/CodeGen/AsmPrinter/AccelTable.cpp
M llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.h
M llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
M llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h
Log Message:
-----------
[AsmPrinter] Remove dead functions, types, and member variables (NFC) (#224819)
AccelTable::addEntries:
Added on November 18, 2023 in commit
b00e2f2a5f3e48fbbe2324b0b371e5657ccd969c without a definition or any
callers.
Dwarf5AccelTableWriter::Header::AbbrevTableSize:
Added on April 4, 2018 in commit
6088c23431239ff7653ec0acc74e97f4d2771834 without any uses.
ExceptionSymbolProvider:
The last uses were removed on November 22, 2022 in commit
4af73d7ebb5bf4bc2045d15ae0f4ebce56f2d86f.
DIEInteger::setValue:
The last uses were removed on May 27, 2015 in commit
e7e1d0c706826a009698341e36f8c5a44ff1571c.
DIEExpr::getValue:
Added on July 2, 2013 in commit
396ba8b495640d7a1d8ff38e70f145bb25d109df without any callers.
DIELabel::getValue:
The last uses were removed on December 5, 2013 in commit
c31fe2de4a824858c1d13a42d6fa68a5597cadb3.
CodeViewDebug::FunctionInfo::ParamSize:
Added on October 1, 2018 in commit
9ea2c01264eac590bf149cbb882a1f1bd1c2bc1b without any uses.
DwarfDebug::StringTypeLocMap / getStringTypeLoc / addStringTypeLoc:
Added on August 20, 2020 in commit
f91d18eaa946b2d2ea5a9334fb099c3e409ad2d1 without any callers.
DwarfUnit::hasContent:
The last uses were removed on November 9, 2006 in commit
97f89b11b392941f7f6f14d92024d00ad4bdbf7a.
DwarfUnit::setIndexTyDie:
The last use was removed on November 2, 2014 in commit
871c2d9d63273e326dd7fac1ce70cd0a0b604b81.
Assisted-by: Antigravity
Commit: 1c0fc1d0d8ae0d7e3cbce522466ec1b136c056a8
https://github.com/llvm/llvm-project/commit/1c0fc1d0d8ae0d7e3cbce522466ec1b136c056a8
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Scalar/ConstraintElimination.cpp
M llvm/test/Transforms/ConstraintElimination/constraint-overflow.ll
Log Message:
-----------
[ConstraintElim] Use SubOverflow instead of MulOverflow + AddOverflow. (#224840)
getRowForLessEqual used MulOverflow to negate the constant offset, then
AddOverflow to add the result. MulOverflow by -1 can overflow, if the
other constant is INT64_MIN.
We can directly use SubOverflow, avoiding the extra multiply operation
and potential overflow.
This improves results in some edge cases. I do not think it will trigger
in practice, but it is also simpler and cheaper.
PR: https://github.com/llvm/llvm-project/pull/224840
Commit: 2747501774ba93685fc460abafb395e585a86b13
https://github.com/llvm/llvm-project/commit/2747501774ba93685fc460abafb395e585a86b13
Author: lntue <lntue at google.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M libc/src/__support/math/CMakeLists.txt
M libc/src/__support/math/exp10f.h
A libc/src/__support/math/exp10f_double_eval.h
A libc/src/__support/math/exp10f_float_eval.h
M libc/src/__support/math/exp2f.h
A libc/src/__support/math/exp2f_double_eval.h
A libc/src/__support/math/exp2f_float_eval.h
A libc/src/__support/math/exp2f_float_utils.h
M libc/src/__support/math/expf.h
A libc/src/__support/math/expf_double_eval.h
A libc/src/__support/math/expf_float_eval.h
M libc/src/__support/math/expf_integer_eval.h
M libc/src/math/generic/expf.cpp
M libc/test/src/math/CMakeLists.txt
M libc/test/src/math/exhaustive/CMakeLists.txt
M libc/test/src/math/exhaustive/exhaustive_test.h
M libc/test/src/math/exhaustive/exhaustive_test_static_rounding.h
M libc/test/src/math/exhaustive/exp10f_test.cpp
M libc/test/src/math/exhaustive/exp2f_test.cpp
R libc/test/src/math/exhaustive/expf_static_rounding_test.cpp
M libc/test/src/math/exhaustive/expf_test.cpp
M libc/test/src/math/exp10f_test.cpp
M libc/test/src/math/exp2f_test.cpp
R libc/test/src/math/expf_static_rounding_test.cpp
M libc/test/src/math/expf_test.cpp
M libc/test/src/math/smoke/CMakeLists.txt
M libc/test/src/math/smoke/exp10f_test.cpp
M libc/test/src/math/smoke/exp2f_test.cpp
R libc/test/src/math/smoke/expf_static_rounding_test.cpp
M libc/test/src/math/smoke/expf_test.cpp
Log Message:
-----------
[libc][math] Add code size optimized float-only options for exp*f funtions. (#224735)
- Add float-only implementations for expf, exp2f, and exp10f optimized
for code-size.
- Reorganize function selections:
- `src/__support/math/func.h` - select implementation
- `src/__support/math/func_<type>_eval.h` - implementation with `<type>`
as intermediate computational type.
- keep different `<type>-eval` in `type_eval` namespace, so that all
options are available to be tested.
- Update smoke, unit, exhaustive tests to test all variants.
Assisted-by: Gemini is used for code size analysis and test refactoring.
---------
Co-authored-by: Muhammad Bassiouni <60100307+bassiounix at users.noreply.github.com>
Commit: 3e07839c678bed02746b66e45cace5d09d7899bd
https://github.com/llvm/llvm-project/commit/3e07839c678bed02746b66e45cace5d09d7899bd
Author: forking-google-bazel-bot[bot] <265904573+forking-google-bazel-bot[bot]@users.noreply.github.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M utils/bazel/llvm-project-overlay/libc/BUILD.bazel
M utils/bazel/llvm-project-overlay/libc/utils/MPFRWrapper/BUILD.bazel
Log Message:
-----------
[Bazel] Fixes 82b9a76 (#224841)
This fixes 82b9a76acb072b5ee6dc5dd123d30b883fcc4222 (#223800).
Buildkite error link:
https://buildkite.com/llvm-project/upstream-bazel/builds?commit=82b9a76acb072b5ee6dc5dd123d30b883fcc4222
Co-authored-by: Google Bazel Bot <google-bazel-bot at google.com>
Commit: 8c8740bd92197171d5873f77a66bb68217926fb2
https://github.com/llvm/llvm-project/commit/8c8740bd92197171d5873f77a66bb68217926fb2
Author: lntue <lntue at google.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M libc/docs/headers/math/index.rst
M libc/src/__support/CMakeLists.txt
M libc/src/__support/FPUtil/CMakeLists.txt
M libc/src/__support/FPUtil/FEnvImpl.h
M libc/src/__support/FPUtil/dyadic_float.h
M libc/src/__support/frac128.h
A libc/src/__support/frac256.h
M libc/src/__support/frac64.h
M libc/src/__support/macros/attributes.h
M libc/src/__support/math/CMakeLists.txt
M libc/src/__support/math/exp10.h
M libc/src/__support/math/exp2.h
M libc/src/__support/math/pow.h
A libc/src/__support/math/pow_accurate_128.h
A libc/src/__support/math/pow_accurate_256.h
A libc/src/__support/math/pow_fast.h
A libc/src/__support/math/pow_utils.h
M libc/test/src/math/pow_test.cpp
M libc/test/src/math/smoke/pow_test.cpp
M utils/bazel/llvm-project-overlay/libc/BUILD.bazel
Log Message:
-----------
[libc][math] Make pow function correctly rounded for all rounding modes. (#222827)
Fix overflow issues reported by Paul Zimmermann.
Algorithm overview:
Evaluate mainly as:
```
x^y = 2^(y * log2(x))
```
- Fast path:
- Compute `log2(x) = e_x + log2(m_x)` in double-double precision.
- Scale `y * log2(x)` and evaluate `2^(y * log2(x)) = 2^hi * 2^mid *
2^lo`
using a 64-entry lookup table for `2^mid` and a degree-5 polynomial
evaluated with Estrin's scheme for `2^lo`.
- Perform Ziv's rounding test.
- 128-bit accurate path (pow_accurate_128.h):
- If the fast path Ziv's test fails, recompute `log2` and `exp2` using
fixed-point arithmetic with Frac128 and Frac64.
- Evaluate degree-15 polynomial for `log2` and degree-11 polynomial for
exp2 with minimax coefficients generated by Sollya.
- Use Horner scheme in 2 steps: higher degree terms are evaluated
with 64-bit precision before combining into 128-bit precision.
- Detect exact and midpoint rounding boundaries using algorithm
described in
Lauter, C. and Lefevre, V., "Rounding Boundary Cases for Values of the
Exponential and Power Functions," IEEE Trans. Comput. 58(8):1063-1074.
- 256-bit accurate path (pow_accurate_256.h):
- If the 128-bit result fails the Ziv's test, recompute using 256-bit
fixed-point
arithmetic with Frac256.
- Evaluate degree-31 polynomial for `log2` and degree-21 polynomial for
`exp2` using Horner scheme in 3 steps (64-bit -> 128-bit -> 256-bit).
- Share the 64-entry table `EXP2_MID_FRAC256` with the 128-bit path.
- Add `Frac256` class in `libc/src/__support/frac256.h` for unsigned
256-bit
fixed-point arithmetic.
Assisted-by: Gemini was used for debugging, performance analysis, and
refactoring.
Commit: 0a0e6fce450fdd2b543367511c9513b6f38d47c0
https://github.com/llvm/llvm-project/commit/0a0e6fce450fdd2b543367511c9513b6f38d47c0
Author: lntue <lntue at google.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M libc/test/src/mathvec/CMakeLists.txt
M libc/test/src/mathvec/exhaustive/CMakeLists.txt
M libc/test/src/mathvec/exhaustive/exp10f_test.cpp
M libc/test/src/mathvec/exhaustive/exp2f_test.cpp
M libc/test/src/mathvec/exhaustive/expf_test.cpp
M libc/test/src/mathvec/exp10f_test.cpp
M libc/test/src/mathvec/exp2f_test.cpp
M libc/test/src/mathvec/expf_test.cpp
Log Message:
-----------
[libc][mathvec] Explicitly test against scalar double precision versions for exp*f. (#224854)
This fixes mathvec tests failures on amdgpu for
https://github.com/llvm/llvm-project/pull/224735.
Commit: f4149f6f16c716241036b2d01b6e9a28f6fb5325
https://github.com/llvm/llvm-project/commit/f4149f6f16c716241036b2d01b6e9a28f6fb5325
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M llvm/test/CodeGen/ARM/vlldm-vlstm-uops.mir
Log Message:
-----------
ARM: Fix mixed dead and not-dead LR operands in vlldm-vlstm-uops.mir (#224825)
This operand list had LR listed twice, once from its implicit-defs on
the instruction definition, and another in the variadic argument list.
One had a dead flag, and the other didn't which should be a verifier
error in the future, so remove the redundant operand.
Co-authored-by: Claude (Claude-Opus-4.8) <noreply at anthropic.com>
Commit: 0e2786dcb5b28f754a1144c27e708d1c42676af9
https://github.com/llvm/llvm-project/commit/0e2786dcb5b28f754a1144c27e708d1c42676af9
Author: Jeff Bailey <jbailey at raspberryginger.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M libc/config/linux/aarch64/entrypoints.txt
M libc/config/linux/arm/entrypoints.txt
M libc/config/linux/i386/entrypoints.txt
M libc/config/linux/riscv/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/include/grp.yaml
M libc/src/grp/CMakeLists.txt
A libc/src/grp/getgrgid_r.cpp
A libc/src/grp/getgrgid_r.h
A libc/src/grp/getgrnam_r.cpp
A libc/src/grp/getgrnam_r.h
M libc/src/grp/grp_utils.cpp
M libc/src/grp/grp_utils.h
M libc/test/src/grp/CMakeLists.txt
A libc/test/src/grp/getgrgid_r_test.cpp
A libc/test/src/grp/getgrnam_r_test.cpp
Log Message:
-----------
[libc] Add getgrnam_r and getgrgid_r entrypoints (#224722)
Add the reentrant group database lookup entrypoints getgrnam_r and
getgrgid_r along with grp::find_by_name and grp::find_by_gid in
grp_utils.
Each lookup opens a ScopedFlatFileDatabase<struct group> stream so that
reentrant lookups do not disturb an in-progress getgrent iteration.
Track group_file_path alongside the iteration database so scoped streams
opened by reentrant lookups honour test path overrides.
* Add getgrnam_r and getgrgid_r entrypoints
* Add find_by_name and find_by_gid lookup helpers in grp_utils
* Define getgrnam_r and getgrgid_r in include/grp.yaml
* Add hermetic unit tests for getgrnam_r and getgrgid_r
Assisted-by: Automated tooling, human reviewed.
Commit: 123c5db6b4e9ca0ae665db29585fe3d8757c5570
https://github.com/llvm/llvm-project/commit/123c5db6b4e9ca0ae665db29585fe3d8757c5570
Author: Tom Stellard <tstellar at redhat.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M .github/workflows/libclang-abi-tests.yml
Log Message:
-----------
workflows/libclang-abi-tests: Cache baseline results (#213503)
This way we don't need to recompute them on every run.
Commit: acd9cda52648d3acd68096697eba217226875930
https://github.com/llvm/llvm-project/commit/acd9cda52648d3acd68096697eba217226875930
Author: Tom Stellard <tstellar at redhat.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M llvm/utils/release/github-upload-release.py
Log Message:
-----------
github-upload-release: Create draft releases (#209876)
https://discourse.llvm.org/t/rfc-enabling-immutable-releases-v2/91180
Commit: c89ca1ba3d3fc40343656851fe669dc80282dfdf
https://github.com/llvm/llvm-project/commit/c89ca1ba3d3fc40343656851fe669dc80282dfdf
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
A llvm/test/Transforms/SLPVectorizer/X86/extracted-subfields.ll
Log Message:
-----------
[SLP][NFC]Add a test with a missed vectorization, NFC
Reviewers:
Pull Request: https://github.com/llvm/llvm-project/pull/224865
Commit: fd2f25d59643fac8c3249c3a48c25565df9af8f2
https://github.com/llvm/llvm-project/commit/fd2f25d59643fac8c3249c3a48c25565df9af8f2
Author: geoffreygaren <ggaren at apple.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefLocalVarsChecker.cpp
Log Message:
-----------
[WebKit Checkers][NFC] Thread the sink type through the local vars checker (#224862)
So an upcoming borrow checker can track assignment through indirection.
For example, in `out = &vec`, where `out`'s declared type is
`Vector<char>*&`, the relevant sink type is `Vector<char>*`.
Assisted-by: Claude
Commit: b03138a9bf86f311d6549133325ec74f102933d0
https://github.com/llvm/llvm-project/commit/b03138a9bf86f311d6549133325ec74f102933d0
Author: Benjamin Kramer <benny.kra at googlemail.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M utils/bazel/llvm-project-overlay/libc/BUILD.bazel
M utils/bazel/llvm-project-overlay/libc/test/src/math/BUILD.bazel
M utils/bazel/llvm-project-overlay/libc/test/src/math/smoke/BUILD.bazel
Log Message:
-----------
[bazel] Fix the build after 8c8740bd92197171d5873f77a66bb68217926fb2/2747501774ba93685fc460abafb395e585a86b13 (#224868)
Commit: 1843845752ab38a87af6fccef55ac236c2b70dd7
https://github.com/llvm/llvm-project/commit/1843845752ab38a87af6fccef55ac236c2b70dd7
Author: Chinmay Deshpande <chdeshpa at amd.com>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M llvm/include/llvm/TargetParser/AMDGPUTargetParser.h
M llvm/lib/Target/AMDGPU/AMDGPU.td
M llvm/lib/Target/AMDGPU/AMDGPUFeatures.td
M llvm/lib/Target/AMDGPU/GCNSubtarget.cpp
M llvm/lib/Target/AMDGPU/R600Processors.td
M llvm/lib/TargetParser/AMDGPUTargetParser.cpp
M llvm/test/CodeGen/AMDGPU/occupancy-levels.ll
A llvm/test/TableGen/AMDGPUTargetDefLDSAllocGranularity.td
M llvm/unittests/TargetParser/TargetParserTest.cpp
Log Message:
-----------
[AMDGPU] Add `getLDSAllocGranule` to TargetParser (#220051)
Commit: e3adc74921633fe089d78cb234faab892405f68c
https://github.com/llvm/llvm-project/commit/e3adc74921633fe089d78cb234faab892405f68c
Author: Nico Weber <thakis at chromium.org>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M llvm/utils/gn/secondary/libcxx/include/BUILD.gn
Log Message:
-----------
[gn build] Port 551af79c9031 (#224870)
Commit: 0ada78bc80f9a0dc46910bfd2997315d1679f707
https://github.com/llvm/llvm-project/commit/0ada78bc80f9a0dc46910bfd2997315d1679f707
Author: Nico Weber <thakis at chromium.org>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M llvm/utils/gn/secondary/llvm/lib/ExecutionEngine/Orc/BUILD.gn
Log Message:
-----------
[gn build] Port f43368b4d45e (#224871)
Commit: e31da6ab711d043a785b340d6d9add76debd237d
https://github.com/llvm/llvm-project/commit/e31da6ab711d043a785b340d6d9add76debd237d
Author: Nico Weber <thakis at chromium.org>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M llvm/utils/gn/secondary/llvm/lib/Support/BUILD.gn
Log Message:
-----------
[gn build] Port fce3facdfe49 (#224872)
Commit: c37874b85b4d29fe40780ac847a628cfb4a28fe1
https://github.com/llvm/llvm-project/commit/c37874b85b4d29fe40780ac847a628cfb4a28fe1
Author: Fangrui Song <i at maskray.me>
Date: 2026-09-19 (Sat, 19 Sep 2026)
Changed paths:
M llvm/include/llvm/CodeGen/MachineInstr.h
M llvm/include/llvm/CodeGen/MachineOperand.h
M llvm/lib/CodeGen/DetectDeadLanes.cpp
M llvm/lib/CodeGen/MachineInstr.cpp
M llvm/lib/CodeGen/MachineVerifier.cpp
M llvm/lib/CodeGen/ProcessImplicitDefs.cpp
M llvm/lib/CodeGen/TwoAddressInstructionPass.cpp
M llvm/test/CodeGen/AMDGPU/dead-lane.mir
A llvm/test/CodeGen/AMDGPU/detect-dead-lanes-tied-undef.mir
M llvm/test/CodeGen/AMDGPU/early-lis-two-address-regsequence-undef.mir
M llvm/test/CodeGen/RISCV/rvv/undef-earlyclobber-chain.mir
M llvm/test/CodeGen/X86/freeze.ll
A llvm/test/CodeGen/X86/process-implicit-defs-tied-undef.mir
M llvm/test/CodeGen/X86/regallocfast-undef-tied-use.mir
A llvm/test/MachineVerifier/tied-undef-use.mir
Log Message:
-----------
[CodeGen] Reject undef tied use sharing a virtual register with another read (#222832)
A virtual use operand, tied to a def of a different register, sharing
the register with another read, carries obligation that is hard to
follow by passes. For example, twoaddressinstruction would use different
physical registers, breaking the expectation of the `IsUndef` flag:
```
define void @f() {
%y = freeze i32 undef
%m = mul i32 %y, %y
call void asm sideeffect "# use $0", "{cx}"(i32 %m)
ret void
}
%2 = IMUL32rr undef %1(tied-def 0), undef %1 ; before twoaddressinstruction
%2 = IMUL32rr undef %2(tied-def 0), undef %1 ; after
imull %eax, %ecx ; different regs
```
RegAllocFast had the same issue until #222249. Let's just reject the
shape to retire the obligation. `%0 = XOR undef %0, undef %0` stays
legal, since rewriting that tie changes nothing.
ProcessImplicitDefs and DetectDeadLanes stop producing the rejected
form: such reads keep their IMPLICIT_DEF. Physical registers are
unaffected, so post-RA expansions like Expand2AddrUndef keep
`$eax = XOR32rr undef $eax, undef $eax`.
Aided by Opus 5
Commit: b1aa74ddcb34e88a2ab1a0a1d2a1295a8c487a33
https://github.com/llvm/llvm-project/commit/b1aa74ddcb34e88a2ab1a0a1d2a1295a8c487a33
Author: Sudharsan Veeravalli <svs at qti.qualcomm.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M llvm/unittests/Target/RISCV/RISCVInstrInfoTest.cpp
Log Message:
-----------
[RISCV][XQCI] Add a test that shows getInstSizeInBytes returning an incorrect instruction size. NFC (#224787)
Follow up to https://github.com/llvm/llvm-project/pull/223913 that shows
`getInstSizeInBytes` returning an incorrect instruction size of 2 when
the 6 byte `Xqci` instruction compresses to a 4 byte instruction.
An AI agent assisted in the generation of the test.
Commit: 761561a0b41fb35e6d52b3498e8ca20073753b18
https://github.com/llvm/llvm-project/commit/761561a0b41fb35e6d52b3498e8ca20073753b18
Author: Med Ismail Bennani <ismail at bennani.ma>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M lldb/test/API/functionalities/scripted_process/TestScriptedProcess.py
Log Message:
-----------
[lldb/test] Skip test_scripted_process_addressable_bits on Windows (#224878)
This test is the first one in its directory to reach `self.build()` on
Windows, where the Makefile only knows how to build a dylib, so linking
the test binary fails on an undefined `baz` symbol.
Signed-off-by: Med Ismail Bennani <ismail at bennani.ma>
Commit: 780937f68bfd726b3e45dd2de14d0d152e075147
https://github.com/llvm/llvm-project/commit/780937f68bfd726b3e45dd2de14d0d152e075147
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M clang/lib/AST/ByteCode/Compiler.cpp
M clang/lib/AST/ByteCode/Interp.cpp
M clang/lib/AST/ByteCode/Interp.h
M clang/lib/AST/ByteCode/Opcodes.td
A clang/test/AST/ByteCode/Inputs/default-ctor.cppm
A clang/test/AST/ByteCode/module-default-ctor.cpp
Log Message:
-----------
[clang][bytecode] Add a special opcode for trivial default initializers (#224839)
Trivial default initializers from modules are not implicitly defined in
the AST, so we would diagnose the attached test case as an undefined
constructor. Do what the current interpreter does and special-case this.
Fixes https://github.com/llvm/llvm-project/issues/221400
Commit: c4f702aed65d0f9af31f60849846b2bb31d8fbb0
https://github.com/llvm/llvm-project/commit/c4f702aed65d0f9af31f60849846b2bb31d8fbb0
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M clang/lib/AST/ByteCode/Interp.cpp
M clang/lib/AST/ByteCode/Pointer.h
Log Message:
-----------
[clang][bytecode] Remove unnecessary pointer type checks in CheckLoad/CheckStore (#224884)
Only check the pointer type once.
Commit: 08daaa8e376a5dcd9be7894dbd071920a7de154a
https://github.com/llvm/llvm-project/commit/08daaa8e376a5dcd9be7894dbd071920a7de154a
Author: Hristo Hristov <hghristov.rmm at gmail.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M libcxx/include/__flat_map/flat_map.h
M libcxx/include/__flat_map/flat_multimap.h
M libcxx/include/__flat_set/flat_multiset.h
M libcxx/include/__flat_set/flat_set.h
M libcxx/include/queue
M libcxx/include/stack
A libcxx/test/std/containers/container.adaptors/flat.map/types.verify.cpp
A libcxx/test/std/containers/container.adaptors/flat.multimap/types.verify.cpp
A libcxx/test/std/containers/container.adaptors/flat.multiset/types.verify.cpp
A libcxx/test/std/containers/container.adaptors/flat.set/types.verify.cpp
R libcxx/test/std/containers/container.adaptors/priority.queue/priqueue.members/empty.verify.cpp
R libcxx/test/std/containers/container.adaptors/priority.queue/types.compile.fail.cpp
A libcxx/test/std/containers/container.adaptors/priority.queue/types.verify.cpp
R libcxx/test/std/containers/container.adaptors/queue/queue.defn/empty.verify.cpp
R libcxx/test/std/containers/container.adaptors/queue/queue.defn/types.compile.fail.cpp
A libcxx/test/std/containers/container.adaptors/queue/queue.defn/types.verify.cpp
R libcxx/test/std/containers/container.adaptors/stack/stack.defn/empty.verify.cpp
R libcxx/test/std/containers/container.adaptors/stack/stack.defn/types.compile.fail.cpp
A libcxx/test/std/containers/container.adaptors/stack/stack.defn/types.verify.cpp
Log Message:
-----------
[libc++] Update container adaptors' type verification tests (#224810)
1. Improves the error message for LWG2566.
2. Converts related compile.fail.cpp tests to verify.cpp tests.
3. Updates all related tests.
4. Removes some redundant tests (e.g. `[[nodiscard]]` is tested
elsewhere).
References:
- https://wg21.link/lwg2566
- https://wg21.link/container.adaptors
- https://wg21.link/flat.map.overview#7
- https://wg21.link/flat.map.overview#8
- https://wg21.link/flat.multimap.overview#7
- https://wg21.link/flat.multimap.overview#8
- https://wg21.link/flat.multiset.overview#7
- https://wg21.link/flat.multiset.overview#8
- https://wg21.link/flat.set.overview#7
- https://wg21.link/flat.set.overview#8
---------
Co-authored-by: Hristo Hristov <zingam at outlook.com>
Co-authored-by: A. Jiang <de34 at live.cn>
Commit: 383f4cf28f19443bd4aacc7cda9d08ae6cacfa0c
https://github.com/llvm/llvm-project/commit/383f4cf28f19443bd4aacc7cda9d08ae6cacfa0c
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
A llvm/include/llvm/ExecutionEngine/Orc/Dlfcn.h
A llvm/include/llvm/ExecutionEngine/Orc/DlfcnSPS.h
A llvm/include/llvm/ExecutionEngine/Orc/Shared/SPSCI/DlfcnSPSCI.h
M llvm/lib/ExecutionEngine/Orc/LLJIT.cpp
Log Message:
-----------
[ORC] Drive LLJIT dlopen/dlupdate/dlclose via proxies (#224881)
Add Dlfcn proxies (Dlfcn.h), their SPS specs (DlfcnSPS.h) and CI
descriptors (DlfcnSPSCI.h), and route ORCPlatformSupport's three
callSPSWrapper sites through them via recordProxy.
Commit: d9d4b55c9157bb86b8a0bd93011bed82f67cc51f
https://github.com/llvm/llvm-project/commit/d9d4b55c9157bb86b8a0bd93011bed82f67cc51f
Author: Cyrus Ding <91178148+dingcyrus at users.noreply.github.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
M llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
M llvm/test/CodeGen/AMDGPU/shufflevector.v3bf16.v2bf16.ll
M llvm/test/CodeGen/AMDGPU/shufflevector.v3f16.v2f16.ll
M llvm/test/CodeGen/AMDGPU/shufflevector.v3i16.v2i16.ll
M llvm/test/CodeGen/NVPTX/insert-vector-elt-shuffle-i8.ll
M llvm/test/CodeGen/X86/bfloat.ll
Log Message:
-----------
[DAG] canCreateUndefOrPoison/isGuaranteedNotToBeUndefOrPoison - SCALAR_TO_VECTOR upper elements are poison (#217185)
ISD::SCALAR_TO_VECTOR documents its upper elements (1..N-1) as poison,
not undef. Update both helpers to use includesPoison(Kind) instead of
includesUndef(Kind) when those elements are demanded, so PoisonOnly
queries correctly report that the upper elements can create poison and
are not guaranteed to be poison-free.
AI assistance was used for code review analysis and local build
verification.
Fixes #217028
Commit: 2ef90337355eee4384d4ac61bf038175a24583ab
https://github.com/llvm/llvm-project/commit/2ef90337355eee4384d4ac61bf038175a24583ab
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M clang/lib/AST/ByteCode/DynamicAllocator.h
M clang/lib/AST/ByteCode/InterpState.h
Log Message:
-----------
[clang][bytecode] Use InterpState's allocator in DynamicAllocator (#224893)
This saves us yet another BumpPtrAllocator.
Commit: 6e505dbe194cd2cfb43e6de90e1e109d448800c9
https://github.com/llvm/llvm-project/commit/6e505dbe194cd2cfb43e6de90e1e109d448800c9
Author: Demo_mod <gaurvansh133 at gmail.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M clang/test/Parser/decltype-crash.cpp
Log Message:
-----------
[clang][test] Add regression test for invalid 'int decltype {}' (#224855)
The parser crash on `int decltype {}` was fixed by #211221, but the test
it added only covers the `= 0` forms. Add the brace-init form reported
in the issue.
Fixes #165246
Commit: 67cb38c384b5e4a3a75b436259a6e20c8d9fbffd
https://github.com/llvm/llvm-project/commit/67cb38c384b5e4a3a75b436259a6e20c8d9fbffd
Author: Alex Voicu <alexandru.voicu at amd.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M llvm/lib/Transforms/HipStdPar/HipStdPar.cpp
M llvm/test/Transforms/HipStdPar/math-fixup.ll
Log Message:
-----------
[HIPSTDPAR] Add `sincos` support (#224620)
The math fixup pass for `hipstdpar` only supported standard library math
functions. Due to #194616, combining `sin` + `cos` into `sincos` becomes
possible, so whilst `sincos` itself is not (yet) a standard library
interface, it has to be handled as well. This extends the set of covered
intrinsics to include it.
Commit: aa6b03ed5a9ffe5ba6f0d945fac9961884b5c6ed
https://github.com/llvm/llvm-project/commit/aa6b03ed5a9ffe5ba6f0d945fac9961884b5c6ed
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M clang/lib/AST/ByteCode/Compiler.cpp
M clang/lib/AST/ByteCode/Compiler.h
M clang/lib/AST/ByteCode/Context.cpp
M clang/lib/AST/ByteCode/Context.h
M clang/lib/AST/ByteCode/EvalEmitter.cpp
M clang/lib/AST/ByteCode/EvalEmitter.h
M clang/lib/AST/ByteCode/InterpState.cpp
M clang/lib/AST/ByteCode/InterpState.h
M clang/lib/AST/ByteCode/Program.cpp
M clang/lib/Serialization/ASTReaderDecl.cpp
A clang/test/AST/ByteCode/Inputs/module.modulemap
A clang/test/AST/ByteCode/Inputs/redecl1.h
A clang/test/AST/ByteCode/module-redecl1.cpp
M clang/test/Modules/pr102360.cppm
M clang/test/Modules/redecl-add-after-load.cpp
Log Message:
-----------
[clang][bytecode] Notify bytecode interpreter after deserializing constant global declarations (#198062)
The problem looks something like this:
```c++
extern const int m;
constexpr int getm() { return m; }
const int m = 12;
static_assert(getm() == 12);
```
The generated bytecode for `getm()` references a global variable stored
in `interp::Program`. This variable is uninitialized when the bytecode
is generated, but since it's extern, that's not diagnosed (because it
might be initialized later).
When we parse the redeclaration of `m` on line 4, we evaluate its
initializer via `Expr::EvaluateAsInitializer`, which makes the bytecode
interpreter aware that `m` has been redeclared. It will create a new
global for the new declaration and make the previous global point to the
new one. When the bytecode is then evaluated in the `static_assert`,
there is no problem.
However, when the redeclaration isn't part of the TU but gets
de-serialized via a module (which is the case in
`test/Modules/redecl-add-after-load.cpp`), we don't call
`EvaluateAsInitializer`, we don't even necessarily de-serialize the
initializer expression at all. So the bytecode interpreter doesn't know
about the new declaration and the static_assert ultimately fails because
`m` is not initialized.
Marking this as a draft PR since I'm not sure this is the best way to do
this and if bytecode-specific things in other parts of the code base are
tolerated.
Commit: 5363b70ced4a88258e90a4d93e7887bf9614e53e
https://github.com/llvm/llvm-project/commit/5363b70ced4a88258e90a4d93e7887bf9614e53e
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
A llvm/test/Transforms/SLPVectorizer/PowerPC/extracted-subfields-be.ll
M llvm/test/Transforms/SLPVectorizer/X86/extracted-subfields.ll
Log Message:
-----------
[SLP][NFC]Add extra tests for bitcasts-based vectorization, NFC
Reviewers:
Pull Request: https://github.com/llvm/llvm-project/pull/224916
Commit: 335793850c499195d9af75715bbbe84ce272666b
https://github.com/llvm/llvm-project/commit/335793850c499195d9af75715bbbe84ce272666b
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M llvm/include/llvm/Analysis/ScalarEvolutionExpressions.h
Log Message:
-----------
[SCEV] Increase RewriteMap default size (NFC). (#224864)
The old automatic default of 4 inline buckets meant that in practice we
were frequently hitting the grow path to 64 buckets, causing unnecessary
memory traffic.
SCEVRewriteVisitor is used each time loop guards are applied and the new
default improves compile-time slightly for SCEV-heavy workloads. Geomean
improves by -0.03%, but mafft and lencod see bigger wins:
https://llvm-compile-time-tracker.com/compare.php?from=7c55ad084c8b1503cafa42c60d88bff65919c9fa&to=c1f14fba38c4cd7b282709d8bd9481d28642b2c6&stat=instructions:u
It mostly makes applying loop guards cheaper, making it easier to use in
more places in the future.
PR: https://github.com/llvm/llvm-project/pull/224864
Commit: 99da24b8fd7141c0eb02292e183bc5e97eb55a87
https://github.com/llvm/llvm-project/commit/99da24b8fd7141c0eb02292e183bc5e97eb55a87
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M llvm/lib/Target/X86/X86ISelLowering.cpp
Log Message:
-----------
[X86] getPSHUFShuffleMask - use PSHUFD/LW/HW decodes directly. NFC. (#224900)
Don't bother going through getTargetShuffleMask and checking for a
repeated lane mask when all we care about is the mask[4] permute mask -
PSHUFLW/HW don't even need the full 128-bit lane mask!
Commit: f28f0baf480125fd1a0b70c39c316778e3794b13
https://github.com/llvm/llvm-project/commit/f28f0baf480125fd1a0b70c39c316778e3794b13
Author: Feng Zou <feng.zou at intel.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M llvm/lib/Target/X86/X86InstrInfo.cpp
M llvm/test/CodeGen/X86/apx/optimize-compare-multipred.mir
Log Message:
-----------
[X86][APX] Fix EFLAGS reuse across cycles (#223613)
optimizeCompareInstr's multi-predecessor NF reuse (added in
ab39c491430e) did not scan the below-CmpInstr region of CmpMBB when
CmpMBB was on a CFG cycle: that region is on the back-edge path but is
scanned by neither the caller nor the helper's predecessor walk. A
non-NF-convertible EFLAGS clobber there (e.g. an unrelated CMP feeding a
JCC, as in the reproducer below with VUCOMISS/CTEST/COPY-\$eflags) still
let the helper delete the redundant compare and mark \$eflags live-in on
CmpMBB. That broke the reused EFLAGS on iteration 2+ and tripped
X86FlagsCopyLowering's SuccMBB == TestMBB self-loop check with a fatal
report_fatal_error when a preexisting COPY \$eflags save/restore sat in
the cycle.
Reproducer: https://godbolt.org/z/s58j5zxqd
Detect CmpMBB on a cycle via a forward-reachability BFS on its
successors and, when so, scan from just after CmpInstr to the block's
end: bail on any non-NF-convertible EFLAGS clobber, stage NF-convertible
ones. The rest of the helper is unchanged.
Tests exercise the bail paths (selfloop_shadow_below,
twoblock_cycle_shadow_below, threeblock_cycle_shadow_below,
selfloop_nfconvertible_below_cap), the positive stage-and-succeed path
(selfloop_nfconvertible_below), and the CmpMBB-not-on-cycle skip path
(multipred_above_cmpmbb).
Fixes: https://github.com/llvm/llvm-project/issues/223282
Assisted by Claude Code.
Commit: 35a11e0d32bd6f8f4eb343a5aeeee1ef401828b8
https://github.com/llvm/llvm-project/commit/35a11e0d32bd6f8f4eb343a5aeeee1ef401828b8
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M orc-rt/lib/bedrock/sys/posix/DynamicLibrary.cpp
M orc-rt/lib/bedrock/sys/posix/Memory.cpp
M orc-rt/lib/bedrock/sys/posix/PageSize.cpp
M orc-rt/lib/bedrock/sys/posix/SocketHandle.cpp
Log Message:
-----------
[orc-rt] Drop emacs mode lines from .cpp files. (#224928)
These aren't needed for .cpp files where emacs can infer the mode from
the file extension.
Commit: 1e469c741cf0f4c80fdff8749336366a8a5699a4
https://github.com/llvm/llvm-project/commit/1e469c741cf0f4c80fdff8749336366a8a5699a4
Author: Zeyi Xu <zeyi2 at nekoarch.cc>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M llvm/lib/Target/RISCV/RISCVInstrInfoXCV.td
M llvm/test/MC/RISCV/corev/XCVsimd-invalid.s
M llvm/test/MC/RISCV/corev/XCVsimd.s
Log Message:
-----------
[RISCV] Fix immediate operand ranges for XCVsimd instructions (#224876)
See link:
-
https://docs.openhwgroup.org/projects/cv32e40p-user-manual/en/latest/instruction_set_extensions.html#simd-bit-manipulation-operations
-
https://docs.openhwgroup.org/projects/cv32e40p-user-manual/en/latest/instruction_set_extensions.html#simd-shuffle-and-pack-operations
Commit: 04865d44edd515cd20ae7037f176e23d2b155544
https://github.com/llvm/llvm-project/commit/04865d44edd515cd20ae7037f176e23d2b155544
Author: knickish <knickish at gmail.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M llvm/lib/Target/M68k/M68kInstrData.td
M llvm/test/CodeGen/M68k/inline-asm.ll
M llvm/test/MC/M68k/Data/Classes/MxMoveCCR.s
M llvm/test/MC/M68k/Data/Classes/MxMoveSR.s
Log Message:
-----------
[M68k] Add Imm source for MOVE to CCR/SR (#207590)
closes #165077, just adds the imm addressing mode to MOVE to SR/CCR
Commit: fbc222615d759435d4848e54987053fe5b614ce3
https://github.com/llvm/llvm-project/commit/fbc222615d759435d4848e54987053fe5b614ce3
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M llvm/include/llvm/CodeGen/TargetInstrInfo.h
M llvm/lib/CodeGen/MachineVerifier.cpp
M llvm/lib/Target/M68k/M68kInstrInfo.cpp
M llvm/lib/Target/M68k/M68kInstrInfo.h
Log Message:
-----------
CodeGen: Pass instruction and operand index to isPCRelRegisterOperandLegal (#219420)
Replace the MachineOperand argument to the
TargetInstrInfo::isPCRelRegisterOperandLegal hook with the containing
instruction and operand index. The M68k implementation only used the
operand
to recover its parent instruction and operand number, so this drops the
dependence on MachineOperand::getParent().
Co-authored-by: Claude (Claude-Opus-4.8) <noreply at anthropic.com>
Co-authored-by: Claude (Claude-Opus-4.8) <noreply at anthropic.com>
Commit: 0de53b0cf6500ad29ba50f64daccf0d6b91fc1fb
https://github.com/llvm/llvm-project/commit/0de53b0cf6500ad29ba50f64daccf0d6b91fc1fb
Author: hev <wangrui at loongson.cn>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M llvm/lib/Target/LoongArch/LoongArchMemoryBarrierOpt.cpp
M llvm/test/CodeGen/LoongArch/memory-barrier-opt.ll
Log Message:
-----------
[LoongArch] Drop asm part from memory barrier optimization pass (#223656)
Drop the inline asm part from #218597, which violates inline assembly
semantics.
Commit: 0b44c51c08dcc096f1f1a48532c3da31ceccb036
https://github.com/llvm/llvm-project/commit/0b44c51c08dcc096f1f1a48532c3da31ceccb036
Author: Mattéo Rizza Murgier <matteo.rizza-murgier at sipearl.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
A llvm/test/CodeGen/AArch64/sve-vector-interleave-legalize.ll
Log Message:
-----------
[SDAG] Handle widened operands for scalable PromoteIntRes_CONCAT_VECTORS (#224274)
Commit: 5640ecf3d362b9f3bf5d2d9f98631f2c1f0da5c8
https://github.com/llvm/llvm-project/commit/5640ecf3d362b9f3bf5d2d9f98631f2c1f0da5c8
Author: Kazu Hirata <kazu at google.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPU.h
M llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h
M llvm/lib/Target/AMDGPU/AMDGPULibFunc.h
M llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.h
M llvm/lib/Target/AMDGPU/GCNRegPressure.h
M llvm/lib/Target/AMDGPU/GCNSchedStrategy.h
M llvm/lib/Target/AMDGPU/GCNSubtarget.h
M llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUInstPrinter.h
M llvm/lib/Target/AMDGPU/R600ISelLowering.h
M llvm/lib/Target/AMDGPU/R600InstrInfo.h
M llvm/lib/Target/AMDGPU/SIFixSGPRCopies.cpp
M llvm/lib/Target/AMDGPU/SIMachineScheduler.h
Log Message:
-----------
[AMDGPU] Remove dead function and method declarations (NFC) (#224889)
createLowerWWMCopiesPass:
Added on July 28, 2023 in commit
4d42e8b5d1fa87e49768d100dd1bc53515391e89 without a definition or any
callers.
createAMDGPUReserveWWMRegsPass:
Added on September 30, 2024 in commit
ac0f64f06d67a93817ccd9a3c529ad40920115c9 without a definition or any
callers.
createAMDGPUStructurizeCFGPass:
The definition and callers were removed on June 19, 2013 in commit
d46fce11412636ec9cca038e1f2b1addf1690f00.
AMDGPUTargetLowering::LowerSTORE:
The definition was split into R600TargetLowering::LowerSTORE and
SITargetLowering::LowerSTORE on February 11, 2016 in commit
952456631458e638fdcc2509611c356bf0aa2bed.
AMDGPULibFuncBase::Param::mangleItanium,
AMDGPUMangledLibFunc::mangleName:
Added on August 11, 2017 in commit
7f37794ebd2c6c36224597800e4d1e5a99ad80e9 without definitions or any
callers.
AMDGPUTargetMachine::getSubtargetImpl():
The 0-argument overload definition and callers were removed on June
27, 2016 in commit 59c0ffa22ad2d0b3948c545b4eb442173a71633a.
GCNRPTracker::bumpDeadDefs:
Added on October 9, 2024 in commit
17bc959961aa5792821516b547100316fc886ab4 without a definition or any
callers.
PreRARematStage::ScoredRemat::rematerialize (3-argument overload):
The definition and callers were removed on April 11, 2026 in commit
42127fa2775ca9102d4be00cafbe0fcd6f25299d.
GCNSubtarget::getMaxLocalMemSizeWithWaveCount:
Moved to base class AMDGPUCommonSubtarget (now AMDGPUSubtarget) on
June 28, 2018 in commit c5a154db48c3cd9e16b5c74977d506415414daf7.
AMDGPUInstPrinter::printRegOperand (2-argument overload):
The definition and callers were removed on April 8, 2015 in commit
d7e6f13671e4f36c038b1a671697196b7b72db27.
AMDGPUInstPrinter::printLiteral, printLast, printNeg, printOMOD,
printRel, printUpdateExecMask, printUpdatePred, printWrite,
printBankSwizzle, printRSel, printCT, printKCache:
The definitions and callers were removed on June 28, 2018 in commit
c5a154db48c3cd9e16b5c74977d506415414daf7 after moving to
R600InstPrinter in commit a096b126285422933800f776b6eb830d40fed335.
R600TargetLowering::getSubtarget:
The definition and callers were removed on June 28, 2018 in commit
c5a154db48c3cd9e16b5c74977d506415414daf7.
R600InstrInfo::isFlagSet:
Added on December 11, 2012 in commit
75aadc2813824e18449e08a99690a6f886fadf13 without a definition or any
callers.
SIFixSGPRCopies::prepareRegSequenceAndPHIs:
Added on September 7, 2022 in commit
2e8817b90a9aa38c681ca1bb9075f9e8eed3f6e8 without a definition or any
callers.
SIScheduleBlockScheduler::schedule:
Added on January 13, 2016 in commit
02c3291566ff670d3fe1a7a20ba866cbe4c48266 without a definition or any
callers.
Assisted-by: Antigravity
Commit: 52500486a0b723a1d9528e3098901702da837c3d
https://github.com/llvm/llvm-project/commit/52500486a0b723a1d9528e3098901702da837c3d
Author: Jiaxun Yang <jiaxun.yang at flygoat.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M llvm/lib/Target/Mips/MipsSEFrameLowering.cpp
M llvm/lib/Target/Mips/MipsSEISelDAGToDAG.cpp
M llvm/lib/Target/Mips/MipsSEInstrInfo.cpp
M llvm/lib/Target/Mips/MipsSubtarget.cpp
M llvm/test/CodeGen/Mips/cconv/arguments-float.ll
M llvm/test/CodeGen/Mips/cconv/arguments-struct.ll
M llvm/test/CodeGen/Mips/cconv/arguments-varargs.ll
M llvm/test/CodeGen/Mips/cconv/arguments.ll
M llvm/test/CodeGen/Mips/cconv/callee-saved-float.ll
M llvm/test/CodeGen/Mips/cconv/callee-saved.ll
M llvm/test/CodeGen/Mips/cconv/memory-layout.ll
A llvm/test/CodeGen/Mips/cconv/o32-fp64-gpr-moves.ll
A llvm/test/CodeGen/Mips/cconv/o32-mips64.ll
M llvm/test/CodeGen/Mips/cconv/reserved-space.ll
M llvm/test/CodeGen/Mips/cconv/return-float.ll
M llvm/test/CodeGen/Mips/cconv/return-hard-float.ll
M llvm/test/CodeGen/Mips/cconv/return-struct.ll
M llvm/test/CodeGen/Mips/cconv/return.ll
M llvm/test/CodeGen/Mips/cconv/stack-alignment.ll
Log Message:
-----------
[Mips] Fix O32 lowering on 64-bit CPUs (#224937)
Use 32-bit GPR lowering for O32 while preserving the selected ISA and
FPR mode. Handle FP64 transfers through the stack when high-half moves
are unavailable.
Commit: fa360c3b8dbfd8a449364b7a6e454878bcf00eb9
https://github.com/llvm/llvm-project/commit/fa360c3b8dbfd8a449364b7a6e454878bcf00eb9
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Scalar/ConstraintElimination.cpp
A llvm/test/Transforms/ConstraintElimination/mul-with-overflow.ll
A llvm/test/Transforms/ConstraintElimination/uadd-with-overflow.ll
M llvm/test/Transforms/ConstraintElimination/usub-with-overflow.ll
Log Message:
-----------
[ConstraintElim] Simplify all overflow intrinsics using isKnownNoWrap. (#224848)
Use isKnownNoWrap overload added in
https://github.com/llvm/llvm-project/pull/224758 to simplify all
supported overflowing math intrinsics.
Enables additional simplifications in a few more cases in
https://github.com/dtcxzyw/llvm-opt-benchmark-nightly/pull/1368.
And more simplifications in Swift, which uses overflow intrinsics
extensively.
Compile-time impact in the noise:
https://llvm-compile-time-tracker.com/compare.php?from=7a02bcc9189b467efbb071ab25d99273fefc54da&to=9a224fd59f971aa94b0e3509dcceae3bffb7ec81&stat=instructions:u
PR: https://github.com/llvm/llvm-project/pull/224848
Commit: 66155d8a7409128e8c427cf5642847e01e40cb37
https://github.com/llvm/llvm-project/commit/66155d8a7409128e8c427cf5642847e01e40cb37
Author: Craig Topper <craig.topper at sifive.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M llvm/include/llvm/CodeGen/ISDOpcodes.h
Log Message:
-----------
[SelectionDAG] Document that ISD::ADDE/SUBE/ADDC/SUBC use glue. NFC (#224765)
Commit: 51d290508d4dd980c3ba03bcc873926c41c6e591
https://github.com/llvm/llvm-project/commit/51d290508d4dd980c3ba03bcc873926c41c6e591
Author: Craig Topper <craig.topper at sifive.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
Log Message:
-----------
[DAGCombiner] Restrict combineOrOfSetCCToUSUBOCarry to ZeroOrOneBooleanContent. (#224759)
We need to ensure the carry in matches boolean contents. We are checking
MaskedValueIsZero which is only valid for ZeroOrOneBooleanContent.
We could check ComputeNumSignBits for ZeroOrNegativeOneBooleanContent,
but no in tree target supports USUBO_CARRY and
ZeroOrNegativeOneBooleanContent.
This was an oversight in #223396 due to incorrect documentation for
USUBO_CARRY. I will fix that in a separate patch.
Commit: ffe46933084f1340211b1e4078d2920996b8e038
https://github.com/llvm/llvm-project/commit/ffe46933084f1340211b1e4078d2920996b8e038
Author: Craig Topper <craig.topper at sifive.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M llvm/include/llvm/CodeGen/ISDOpcodes.h
Log Message:
-----------
[SelectionDAG] Document that UADDO/USUBO_CARRRY follow getBooleanContents. NFC (#224764)
Use 'true' instead of '1'.
Follow up from post commit discussion in #223396.
Commit: c2e0c82edaa4f9a5b5615b67d3ed1768556222ff
https://github.com/llvm/llvm-project/commit/c2e0c82edaa4f9a5b5615b67d3ed1768556222ff
Author: Craig Topper <craig.topper at sifive.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
M llvm/lib/Target/RISCV/RISCVInstrInfo.td
Log Message:
-----------
[RISCV] Add UImmLsbZeroAsmOperand class to use isUImmShifted<N, S> as the PredicateMethod. NFC (#224789)
Allows us to remove some wrappers from RISCVAsmParser.
Commit: 27eb38144a2bc40e989cdefb8265b6eb7aedb21b
https://github.com/llvm/llvm-project/commit/27eb38144a2bc40e989cdefb8265b6eb7aedb21b
Author: serge-sans-paille <sguelton at mozilla.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M clang-tools-extra/clang-tidy/modernize/UseNullptrCheck.cpp
M clang-tools-extra/clang-tidy/modernize/UseNullptrCheck.h
M clang-tools-extra/docs/ReleaseNotes.md
M clang-tools-extra/docs/clang-tidy/checks/modernize/use-nullptr.rst
A clang-tools-extra/test/clang-tidy/checkers/modernize/use-nullptr-t.cpp
M clang-tools-extra/test/clang-tidy/checkers/modernize/use-nullptr.cpp
Log Message:
-----------
[clang-tidy] Add detection of decltype(nullptr) => std::nullptr_t to modernize-use-nullptr (#224591)
Hidden behind an option switch, but on by default.
Commit: d0dc3b038f526cf85fb707cc821f4db33d3cfbcb
https://github.com/llvm/llvm-project/commit/d0dc3b038f526cf85fb707cc821f4db33d3cfbcb
Author: William Tran-Viet <wtranviet at proton.me>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M libcxx/include/CMakeLists.txt
A libcxx/include/__iterator/static_packed_bounded_iter.h
M libcxx/include/module.modulemap.in
A libcxx/test/libcxx/iterators/static_packed_bounded_iter/arithmetic.pass.cpp
A libcxx/test/libcxx/iterators/static_packed_bounded_iter/assert.pass.cpp
A libcxx/test/libcxx/iterators/static_packed_bounded_iter/comparison.pass.cpp
A libcxx/test/libcxx/iterators/static_packed_bounded_iter/ctor.pass.cpp
A libcxx/test/libcxx/iterators/static_packed_bounded_iter/dereference.pass.cpp
A libcxx/test/libcxx/iterators/static_packed_bounded_iter/layout.compile.pass.cpp
A libcxx/test/libcxx/iterators/static_packed_bounded_iter/types.compile.pass.cpp
A libcxx/test/libcxx/iterators/static_packed_bounded_iter/valid.verify.cpp
Log Message:
-----------
[libc++] Add a compact, bounded iterator (#208271)
- By taking advantage of unused alignment bits for a pointer of type `T`
and the static capacity known at compile time, we can make a compact
bounded iterator who's size == `sizeof(T*)` by stuffing a counter inside
those bits.
- This new iterator type is `static_packed_bounded_iterator<class _Ptr, size_t _RangeCapacity>` and is only valid if:
- `_Ptr` is a pointer
- `_RangeCapacity` is <= `(1 << (bit_width(alignof(T)) - 1)) - 1`. The
extra -1 is required, because we need to represent the end position past
the last element.
---------
Co-authored-by: Louis Dionne <ldionne.2 at gmail.com>
Commit: 32080ffd98b12a7f4733181790b21ff62f9f31ba
https://github.com/llvm/llvm-project/commit/32080ffd98b12a7f4733181790b21ff62f9f31ba
Author: techmetx11 <114311037+techmetx11 at users.noreply.github.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M llvm/lib/Target/M68k/M68kInstrControl.td
A llvm/test/MC/M68k/Control/Classes/MxDBcc.s
Log Message:
-----------
[M68k][MC] Add support for DBcc instructions (#193930)
Commit: 1d655b0b72ce2a328e9cb307dfce3048c5700d7a
https://github.com/llvm/llvm-project/commit/1d655b0b72ce2a328e9cb307dfce3048c5700d7a
Author: knickish <knickish at gmail.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M llvm/lib/Target/M68k/M68kInstrControl.td
R llvm/test/MC/M68k/Control/Classes/MxDBcc.s
Log Message:
-----------
[M68k][MC] Revert "Add support for DBcc instructions" (#224950)"
llvm/llvm-project#193930 [broke m68k
builds](https://github.com/llvm/llvm-project/pull/193930#issuecomment-5751632991),
reverting
Commit: 4ffcaf61b123ba27c71daf8da7f8eb03ffdd748b
https://github.com/llvm/llvm-project/commit/4ffcaf61b123ba27c71daf8da7f8eb03ffdd748b
Author: Ebuka Ezike <e_ezike at apple.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M lldb/source/API/SBProgress.cpp
M lldb/source/Core/Progress.cpp
M lldb/unittests/API/CMakeLists.txt
A lldb/unittests/API/SBProgressTest.cpp
Log Message:
-----------
[lldb][SBAPI] Fix crash when calling SBProgress constructor. (#224176)
Fix crash when calling SBProgress constructor with nullptr.
Commit: 8692dda92022dc121e720b8f096e9dfdd6c00282
https://github.com/llvm/llvm-project/commit/8692dda92022dc121e720b8f096e9dfdd6c00282
Author: Fangrui Song <i at maskray.me>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M llvm/docs/CommandLine.md
M llvm/include/llvm/Support/CommandLine.h
M llvm/lib/Support/CommandLine.cpp
Log Message:
-----------
[Support] Remove cl::multi_val (#224959)
Nothing uses it: the last user, llvm-nm, moved to OptTable. The feature
would block migration to TableGen based representation.
LLM-aided
Commit: be9e98270a4948e43b6555c7a5908bc9644209f1
https://github.com/llvm/llvm-project/commit/be9e98270a4948e43b6555c7a5908bc9644209f1
Author: Jeff Bailey <jbailey at raspberryginger.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M libc/include/sys/mman.yaml
M libc/src/sys/mman/linux/mlock2.cpp
M libc/src/sys/mman/mlock2.h
Log Message:
-----------
[libc] Fix mlock, mlock2, and munlock signatures (#224905)
Updated libc/include/sys/mman.yaml so the first parameter of mlock,
mlock2, and munlock is const void * rather than void *.
Updated libc/src/sys/mman/mlock2.h and
libc/src/sys/mman/linux/mlock2.cpp so the flags parameter is unsigned
int rather than int.
Assisted-by: Automated tooling, human reviewed.
Commit: f28e7b16b90e3b6e7b38a3399b279308f636f172
https://github.com/llvm/llvm-project/commit/f28e7b16b90e3b6e7b38a3399b279308f636f172
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
A llvm/test/Analysis/CostModel/AArch64/speculative-load.ll
A llvm/test/Analysis/CostModel/X86/speculative-load.ll
A llvm/test/Transforms/LoopVectorize/AArch64/early-exit-with-speculative-load-basic.ll
A llvm/test/Transforms/LoopVectorize/AArch64/early-exit-with-speculative-load-load-types.ll
A llvm/test/Transforms/LoopVectorize/AArch64/early-exit-with-speculative-load-safety.ll
A llvm/test/Transforms/LoopVectorize/AArch64/early-exit-with-speculative-load-scalable.ll
A llvm/test/Transforms/LoopVectorize/VPlan/AArch64/early-exit-with-speculative-load-oracle.ll
M llvm/test/Transforms/LoopVectorize/unsupported_early_exit.ll
Log Message:
-----------
[LV] Add tests for early-exit loops with faulting loads (NFC). (#224762)
Pre-committing the tests for using @llvm.speculative.load intrinsic in
LoopVectorize.
Commit: cd5a0a4f07c92c65b23436d38b5aa8aa150f06dc
https://github.com/llvm/llvm-project/commit/cd5a0a4f07c92c65b23436d38b5aa8aa150f06dc
Author: Jeff Bailey <jbailey at raspberryginger.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M libc/src/__support/File/file.cpp
M libc/src/__support/File/file.h
Log Message:
-----------
[libc] Move File::close out of line to file.cpp (#224901)
Moved File::close from src/__support/File/file.h into
src/__support/File/file.cpp and removed #include
"src/__support/CPP/new.h" from file.h, matching Dir::close in
src/__support/File/dir.h.
src/__support/CPP/new.h renames global operator delete via __asm__ to
__llvm_libc_delete (which calls free) for the entire translation unit
without renaming operator new. Including new.h in file.h leaked this
replacement operator delete into unit test translation units that
include file.h, causing an AddressSanitizer alloc-dealloc-mismatch in
Test::createCallable during death tests.
Assisted-by: Automated tooling, human reviewed.
Commit: 480adef267b7e225ea52b11d0e1b8516657309ff
https://github.com/llvm/llvm-project/commit/480adef267b7e225ea52b11d0e1b8516657309ff
Author: Ebuka Ezike <e_ezike at apple.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M lldb/bindings/interface/SBStringListExtensions.i
A lldb/test/API/python_api/sbstringlist/TestSBStringList.py
Log Message:
-----------
[lldb] Implement the `__repr__` method for SBStringList. (#224134)
It was annoying to working with `SBStringList` from the lldb python
repl, because printing it out will produce something like.
`<lldb.SBStringList; proxy of <Swig Object of type 'lldb::SBStringList
*' at 0x10556a7b0> >`.
This also implicitly implements `str(SBStringList)`.
Extend the `__getitem__` behaviour to cover integer slices. Add test
cases.
Commit: b9be4cc5100477dd5580e11808df046c08bc525b
https://github.com/llvm/llvm-project/commit/b9be4cc5100477dd5580e11808df046c08bc525b
Author: Matt <MattPD at users.noreply.github.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Scalar/LoopInterchange.cpp
M llvm/test/Transforms/LoopInterchange/memory-instr-ratio.ll
Log Message:
-----------
[LoopInterchange] Avoid overflow in the memory-instruction ratio check (#214920)
populateDependencyMatrix bails out if MaxMemInstrRatio * NumInsts is
less than NumMemInstr * NumMemInstr. Both products are computed in
32-bit unsigned arithmetic and can wrap, e.g., with
-loop-interchange-max-mem-instr-ratio=2147483648 and 20 instructions the
left product wraps to 0 and the pass rejects an otherwise eligible nest.
Compute both products in uint64_t instead, which cannot overflow as all
three operands are 32 bits wide.
Assisted-by: Claude Opus 5, GPT-5.6 Sol, GPT-6 Astra, Claude Fable 5.1.
Co-authored-by: Matt P. Dziubinski <matt-p.dziubinski at hpe.com>
Commit: e1eb257d03f78c66d6055fe4b34ac5b02ab507b0
https://github.com/llvm/llvm-project/commit/e1eb257d03f78c66d6055fe4b34ac5b02ab507b0
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M llvm/include/llvm/CodeGen/CodeGenTargetMachineImpl.h
M llvm/lib/CodeGen/CodeGenTargetMachineImpl.cpp
M llvm/lib/Target/AArch64/AArch64TargetMachine.cpp
M llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
M llvm/lib/Target/ARC/ARCTargetMachine.cpp
M llvm/lib/Target/ARM/ARMTargetMachine.cpp
M llvm/lib/Target/AVR/AVRTargetMachine.cpp
M llvm/lib/Target/BPF/BPFTargetMachine.cpp
M llvm/lib/Target/CSKY/CSKYTargetMachine.cpp
M llvm/lib/Target/DirectX/DirectXTargetMachine.cpp
M llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp
M llvm/lib/Target/Lanai/LanaiTargetMachine.cpp
M llvm/lib/Target/LoongArch/LoongArchTargetMachine.cpp
M llvm/lib/Target/M68k/M68kTargetMachine.cpp
M llvm/lib/Target/MSP430/MSP430TargetMachine.cpp
M llvm/lib/Target/Mips/MipsTargetMachine.cpp
M llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp
M llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
M llvm/lib/Target/RISCV/RISCVTargetMachine.cpp
M llvm/lib/Target/SPIRV/SPIRVTargetMachine.cpp
M llvm/lib/Target/Sparc/SparcTargetMachine.cpp
M llvm/lib/Target/SystemZ/SystemZTargetMachine.cpp
M llvm/lib/Target/VE/VETargetMachine.cpp
M llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp
M llvm/lib/Target/X86/X86TargetMachine.cpp
M llvm/lib/Target/XCore/XCoreTargetMachine.cpp
M llvm/lib/Target/Xtensa/XtensaTargetMachine.cpp
M llvm/unittests/CodeGen/MFCommon.inc
Log Message:
-----------
CodeGen: Move DataLayout computation to CodeGenTargetMachineImpl's ctor (#224894)
Commit: 5c0b781b08ac55ceb4432631add3f8965146ae86
https://github.com/llvm/llvm-project/commit/5c0b781b08ac55ceb4432631add3f8965146ae86
Author: Dmitry Sidorov <Dmitry.Sidorov at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/test/CodeGen/AMDGPU/mad-mix-hi-bf16.ll
M llvm/test/CodeGen/AMDGPU/mad-mix-hi.ll
M llvm/test/CodeGen/AMDGPU/mad-mix-lo-bf16.ll
M llvm/test/CodeGen/AMDGPU/mad-mix-lo.ll
Log Message:
-----------
[NFC][AMDGPU] Add tests for fpround of fadd and fsub feeding the mix instructions (#224909)
The f32 mix patterns already fold fadd and fsub into v_mad_mix_f32 and
v_fma_mix_f32, but the f16 and bf16 forms only fold fmul, so a half or
bfloat result still pays for a separate convert.
Also cover the denormal modes an f16 result depends on and an f16
source feeding an f16 or bf16 mix. The existing mad-mix-lo and
mad-mix-hi functions now flush denormals for every type rather than
for f32 alone.
Assisted-by: Claude Code Opus 5
Commit: 6e5b86fa50d16d9d3d7cec16aebb88e449e3ee32
https://github.com/llvm/llvm-project/commit/6e5b86fa50d16d9d3d7cec16aebb88e449e3ee32
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/VPlanUtils.h
Log Message:
-----------
[VPlan] Add VPBlockUtils::replaceSuccessor helper (NFC). (#224970)
Add a helper to redirect a single edge, keeping the successor order and
updating the predecessor links of both the old and new successor. Use it
in insertBlockBefore.
Commit: b3154dfe4786e9e6e14f9810a8af62728a9edcd0
https://github.com/llvm/llvm-project/commit/b3154dfe4786e9e6e14f9810a8af62728a9edcd0
Author: Nina Zhang <nizhang8888 at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/docs/AMDGPUUsage.rst
M llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp
A llvm/test/Transforms/LoopUnroll/AMDGPU/partial-unroll-threshold.ll
Log Message:
-----------
[AMDGPU] Add partial unroll threshold function attribute (#223291)
This change adds an `amdgpu-partial-unroll-threshold` function attribute
for controlling
`TargetTransformInfo::UnrollingPreferences::PartialThreshold` on a
per-function basis.
The existing `amdgpu-unroll-threshold` function attribute initializes
`UP.Threshold`, which is used for decisions about full
unrolling. However, there is currently no corresponding AMDGPU function
attribute for configuring `UP.PartialThreshold`
independently. As a result, clients of the AMDGPU backend cannot provide
an independent per-function cost threshold for partial and runtime
unrolling.
When present, the new attribute sets the base value of
`UP.PartialThreshold` for loops in that function. This allows the cost
threshold for partial and runtime unrolling to be configured
independently of the threshold used for full unrolling. Functions that
do not use the new attribute retain their existing behavior.
The AMDGPU function attribute documentation is updated accordingly. A
regression test sets `amdgpu-unroll-threshold` to zero and
`amdgpu-partial-unroll-threshold` to 30, then verifies that the loop is
partially unrolled by a factor of two without being fully unrolled.
Commit: c1b15b54ee18d35be275f04de1a5d0c5d1cd67e3
https://github.com/llvm/llvm-project/commit/c1b15b54ee18d35be275f04de1a5d0c5d1cd67e3
Author: he32 <he at uninett.no>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M clang/lib/Basic/Targets/M68k.cpp
M llvm/lib/TargetParser/TargetDataLayout.cpp
Log Message:
-----------
[M68k][NetBSD] Fix alignments for NetBSD/m68k. (#207602)
Linux/m68k uses the ABI from Sun Microsystems for a.out on m68k, which
aligns ints/objects/pointers/stack on 16-bit boundaries.
NetBSD/m68k on the other hand uses the ABI from SVR4 for m68k, which
aligns ints/objects/pointers/stack on 32-bit boundaries.
This is a follow-up of
https://github.com/M680x0/issues/issues/13
Commit: 0bd330675f9eb08126e467505a0800f167084473
https://github.com/llvm/llvm-project/commit/0bd330675f9eb08126e467505a0800f167084473
Author: Mintsuki <36459316+Mintsuki at users.noreply.github.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/docs/ReleaseNotes.md
M clang/lib/Driver/ToolChains/BareMetal.cpp
M clang/test/Driver/baremetal.cpp
M clang/test/Driver/loongarch-toolchain.c
Log Message:
-----------
[clang][Driver] Use the bare-metal toolchain for LoongArch (#223703)
Clang did not handle loongarch32-\*-none-elf and loongarch64-\*-none-elf
in the
bare-metal toolchain, so these targets fell back to the generic ELF
toolchain,
which links by running gcc. Any -fuse-ld or --ld-path option is
forwarded to
gcc, and linking fails when there is no gcc. On a host whose gcc does
not target
LoongArch, which is the usual case when cross compiling, gcc drives the
linker
for the host, and the link fails with errors such as "a.o is
incompatible with
elf_x86_64". The generic ELF toolchain also searches /usr/local/include
and
/usr/include of the host.
The other bare-metal targets, Arm, AArch64, RISC-V, PowerPC, and x86
since
25f0d08bafa4, use the bare-metal toolchain, which runs the selected
linker
directly and does not search host include directories.
Handle LoongArch there as well. As the GNU toolchain does for LoongArch,
and the
bare-metal toolchain already does for RISC-V, pass -X to the linker, and
--no-relax with -mno-relax.
Assisted-by: Claude Code (Claude Opus 5)
Signed-off-by: Mintsuki <mintsuki at protonmail.com>
Commit: f970f59a9d4e6b8738547d01bc33e8a12df5244b
https://github.com/llvm/llvm-project/commit/f970f59a9d4e6b8738547d01bc33e8a12df5244b
Author: Chuanqi Xu <yedeng.yd at linux.alibaba.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/lib/AST/Type.cpp
A clang/test/Modules/concept-specialization-deserialization.cppm
M clang/unittests/Serialization/LoadSpecLazilyTest.cpp
Log Message:
-----------
[C++20] [Modules] Profiling non dependent noexcept expression by pointer (#224528)
Another approach to solve
https://github.com/llvm/llvm-project/issues/191361 and
https://github.com/llvm/llvm-project/issues/224180 than
https://github.com/llvm/llvm-project/pull/222148
I want to avoid competing PR but I do feel the original one's approach
seems too workaround. And I want to emphasize that, in my experience,
finding the root cause is much more harder than find the solution to me.
Many thanks to @ispeters
For the approach itself, I described them in the comments of the PR.
Note that the real problem is we were profiling something is not
completely deserialized, so that even if it is not crash, the logic is
not correct.
Commit: 316d12deb7725d55f90c01b72799df18a7d71d81
https://github.com/llvm/llvm-project/commit/316d12deb7725d55f90c01b72799df18a7d71d81
Author: Trevor Gross <tg at trevorgross.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M compiler-rt/lib/builtins/extendhfsf2.c
M compiler-rt/lib/builtins/fp_extend.h
M compiler-rt/lib/builtins/fp_trunc.h
M compiler-rt/lib/builtins/truncsfhf2.c
M llvm/include/llvm/IR/RuntimeLibcalls.td
Log Message:
-----------
[compiler-rt] Use integers for __gnu_h2f_ieee and __gnu_f2h_ieee (#220167)
In libgcc, these conversion routines use integers in the signature. In
practice compiler-rt's definition has worked because the AAPCS calling
convention passes and returns floats the same as the same-sized integer,
but this may not be the case on all platforms. Thus, update the
signatures to match GCC.
This new version calls the inlined functions directly., changing the
generated code from:
00000000 <__extendhfsf2>:
0: ee100a10 vmov r0, s0
4: e1a01000 mov r1, r0
<snip>
60: e1800001 orr r0, r0, r1
64: ee000a10 vmov s0, r0
68: e12fff1e bx lr
0000006c <__gnu_h2f_ieee>:
6c: e92d4800 push {fp, lr}
70: ee000a10 vmov s0, r0
74: ebfffffe bl 0 <__extendhfsf2>
78: ee100a10 vmov r0, s0
7c: e8bd8800 pop {fp, pc}
To:
00000000 <__extendhfsf2>:
0: ee100a10 vmov r0, s0
4: e1a01000 mov r1, r0
<snip>
60: e1800001 orr r0, r0, r1
64: ee000a10 vmov s0, r0
68: e12fff1e bx lr
0000006c <__gnu_h2f_ieee>:
6c: e1a01000 mov r1, r0
70: e7e42550 ubfx r2, r0, #10, #5
<snip>
c8: e1800001 orr r0, r0, r1
cc: e12fff1e bx lr
This avoids an unnecessary indirection and register shuffle when calling
`__gnu_h2f_ieee`. It does mean the code is effectively duplicated
however, since any given target will only ever use `__gnu_h2f_ieee` or
`__extendhfsf2` but never mix them, this is an improvement in the final
binary. (The same logic applies to `__gnu_f2h_ieee` and `__truncsfhf2`.)
Commit: bf73ea1468d190513fb887ffad08b36a1986b12c
https://github.com/llvm/llvm-project/commit/bf73ea1468d190513fb887ffad08b36a1986b12c
Author: Arseniy Obolenskiy <arseniy.obolenskiy at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/include/llvm/CodeGen/RegAllocEvictionAdvisor.h
M llvm/include/llvm/CodeGen/RegAllocPriorityAdvisor.h
M llvm/lib/CodeGen/MLRegAllocPriorityAdvisor.cpp
M llvm/lib/CodeGen/RegAllocEvictionAdvisor.cpp
M llvm/lib/CodeGen/RegAllocPriorityAdvisor.cpp
M llvm/test/CodeGen/MLRegAlloc/default-eviction-advisor.ll
M llvm/test/CodeGen/MLRegAlloc/default-priority-advisor.ll
Log Message:
-----------
[MLGO] Diagnose unavailable ML advisors under the new pass manager (#224585)
Without an ML model there is no release or development advisor
The legacy pass manager says so and uses the default advisor, but the
new one just crashed
Commit: 328836b340124fc45e8529d64bbd11d1de03d228
https://github.com/llvm/llvm-project/commit/328836b340124fc45e8529d64bbd11d1de03d228
Author: Chaitanya <Krishna.Sankisa at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/lib/CIR/Dialect/Transforms/CallConvLoweringPass.cpp
Log Message:
-----------
[CIR][ABI] Honor abi::ArgInfo::CanBeFlattened in the call-conv lowering (#220579)
**Summary:**
- CanBeFlattened landed on abi::ArgInfo in main
(llvm/llvm-project#220558).
- Consume the abi::ArgInfo::CanBeFlattened flag in the CIR
call-convention lowering bridge.
Assisted by: Claude Opus 4.8
Commit: 5005bb7eb5d8517e9b476d94760269356a7e87d9
https://github.com/llvm/llvm-project/commit/5005bb7eb5d8517e9b476d94760269356a7e87d9
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/lib/AST/ByteCode/Interp.cpp
Log Message:
-----------
[clang][bytecode] Check diagnosing() before calling diagnoseUnknownDecl() (#224906)
We can save some small preparations this way, e.g. calling
`getRootVarDecl()`.
Commit: 5e9e32dfeb4376adfe5e118080c73b170429e83a
https://github.com/llvm/llvm-project/commit/5e9e32dfeb4376adfe5e118080c73b170429e83a
Author: lrzlin <linrunze at loongson.cn>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Target/LoongArch/LoongArchExpandPseudoInsts.cpp
M llvm/lib/Target/LoongArch/LoongArchInstrInfo.td
M llvm/lib/Target/LoongArch/LoongArchRegisterInfo.cpp
M llvm/test/CodeGen/LoongArch/emergency-spill-slot.ll
A llvm/test/CodeGen/LoongArch/frame-base-dedup-la32.mir
A llvm/test/CodeGen/LoongArch/frame-base-dedup-la64.mir
M llvm/test/CodeGen/LoongArch/stack-clash-prologue.ll
Log Message:
-----------
[LoongArch] Introduce PseudoAddUpperImm to deduplicate stack-frame base address materialization (#217250)
This is largely inspired by
https://github.com/llvm/llvm-project/pull/211748, except some LoongArch
specific changes, which includes merge 12-bit signed immediate into
`ld/st` instructions while materializing the frame index first to
generate a `lu12i.w + add` combo if we could, instead of a `lu12i.w +
ori + add`. So that we could use a `PseudoAddUpperImm` to replace them
for `MachineLateInstrsCleanup` to deduplicate them later on.
This patch improves SPEC CPU2026 `709.cactus_r` performance by 27% (from
1.64 to 2.09).
**edit:** After replacing some `ld/st` with `ldptr/stptr` as long as
their address offset could not fit in 12-bit imm but could fit in 14-bit
one, the `709.cactus_r` slightly improved from **2.09** to **2.16**,
however this is done by `-O3 -mlasx`, with `-O3 -mlsx`, the score
remains at **2.31**, which shows its bottleneck is no longer on address
materialization.
Commit: c1324c4b3404119e3128874351eebb3400c2b5c0
https://github.com/llvm/llvm-project/commit/c1324c4b3404119e3128874351eebb3400c2b5c0
Author: Kareem Ergawy <kergawy at nvidia.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M flang/include/flang/Semantics/symbol.h
M flang/lib/Lower/Allocatable.cpp
M flang/lib/Semantics/check-allocate.cpp
M flang/lib/Semantics/resolve-names.cpp
M flang/lib/Semantics/tools.cpp
A flang/test/Lower/CUDA/cuda-gpu-managed-components-order.cuf
A flang/test/Lower/CUDA/cuda-gpu-managed-components.cuf
Log Message:
-----------
[flang][cuda] Implicitly attribute ALLOCATABLE/POINTER components as managed (#223087)
Under `-gpu=mem:managed`, `resolve-names` implicitly attributes
allocatables and
pointers declared in an ordinary scope as managed.
Apply the same attribution to components in `Post(ComponentDecl)`. An
explicitly
attributed component keeps its own attribute, and a translation unit
without
CUDA Fortran enabled is left alone.
Commit: a3d0da5c2c3cbfc1fc2d569700fd1a6b30c751dc
https://github.com/llvm/llvm-project/commit/a3d0da5c2c3cbfc1fc2d569700fd1a6b30c751dc
Author: Yangyu Chen <cyy at cyyself.name>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Target/X86/X86ISelLowering.cpp
A llvm/test/CodeGen/X86/cmov-unpredictable-flag.mir
A llvm/test/CodeGen/X86/cmov-unpredictable-mem.mir
Log Message:
-----------
[X86] Preserve node flags when combineCMov rebuilds a CMOV (#223469)
Commit: 5a50c15fa686c9c49b78631ac42b133340867ae3
https://github.com/llvm/llvm-project/commit/5a50c15fa686c9c49b78631ac42b133340867ae3
Author: Fangrui Song <i at maskray.me>
Date: 2026-09-20 (Sun, 20 Sep 2026)
Changed paths:
M llvm/docs/CommandLine.md
M llvm/include/llvm/Support/CommandLine.h
M llvm/lib/Support/CommandLine.cpp
M llvm/unittests/Support/CommandLineTest.cpp
M mlir/include/mlir/Pass/PassOptions.h
Log Message:
-----------
[Support] Remove cl::Sink (#224953)
Nothing uses it: the last users, clang's offloading linker wrappers,
moved to OptTable. The feature would block migration to TableGen based
representation. An unknown option is now always an error.
LLM-aided
Commit: 32150a848d65af432361296bd4a2d7b7de6f01e1
https://github.com/llvm/llvm-project/commit/32150a848d65af432361296bd4a2d7b7de6f01e1
Author: Amit Tiwari <Amit.Tiwari at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/include/clang/AST/OpenMPClause.h
M clang/lib/AST/OpenMPClause.cpp
M clang/lib/Sema/SemaOpenMP.cpp
M clang/lib/Serialization/ASTReader.cpp
Log Message:
-----------
[Clang][OpenMP] NFC: Eliminate `Create/CreateEmpty` for scalar clause (#224935)
Use a normal constructor when the clause has a fixed size.
Keep `Create/CreateEmpty` only when the object needs extra tail storage.
Covers: `looprange, full, partial, bind, depobj, align`
Commit: c64686f1f0cce966ac00480dc4d1a91702536145
https://github.com/llvm/llvm-project/commit/c64686f1f0cce966ac00480dc4d1a91702536145
Author: Amit Tiwari <Amit.Tiwari at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/lib/CodeGen/CGStmtOpenMP.cpp
M clang/lib/Sema/SemaOpenMP.cpp
Log Message:
-----------
[Clang][OpenMP][NFC] Use `getLimitedValue` for loop transform counts (#224940)
Use `getLimitedValue()` when reading integer counts for `unroll, split,
interchange, fuse` transforms.
It avoids direct `getZExtValue()` calls and follows the existing OpenMP
count handling style.
Commit: ea52030d57087b910f6fcfe0fa5206969b48ffbd
https://github.com/llvm/llvm-project/commit/ea52030d57087b910f6fcfe0fa5206969b48ffbd
Author: Zeyi Xu <zeyi2 at nekoarch.cc>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
M llvm/test/MC/RISCV/corev/XCVbitmanip-invalid.s
M llvm/test/MC/RISCV/corev/XCVbitmanip.s
Log Message:
-----------
[RISCV][MC] Reject invalid combined immediates for `cv.insert` (#224985)
The CV32E40P specification requires `Is3 + Is2 < 32` for `cv.insert`.
This commit fixes the MC part problem in LLVM.
Link:
https://github.com/openhwfoundation/cv32e40p/blob/cv32e40p_v1.8.3/docs/source/instruction_set_extensions.rst#L600-L604
Commit: 3eaddb5735f63ac1bfe5e27400f457fc38435fb4
https://github.com/llvm/llvm-project/commit/3eaddb5735f63ac1bfe5e27400f457fc38435fb4
Author: Nikita Popov <npopov at redhat.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Target/SystemZ/CMakeLists.txt
M llvm/lib/Target/SystemZ/SystemZ.h
A llvm/lib/Target/SystemZ/SystemZAlignGlobals.cpp
M llvm/lib/Target/SystemZ/SystemZTargetMachine.cpp
M llvm/test/CodeGen/SystemZ/la-01.ll
Log Message:
-----------
[SystemZ] Try to align globals to at least 2 bytes (#224586)
s390x has a minimum ABI alignment of 2 for globals. However, private
globals introduced by optimizations (including directly in the frontend
in the case of promotion of large const variables) are not required to
respect this ABI alignment. To avoid having to go through GOT to load an
unaligned addressed, we should try to raise the alignment of such
globals in the backend. This is done through a new SystemZ-specific
module pass.
Commit: 7d8c2a2f3436df5c564b61b75cd472f2c4a18a7e
https://github.com/llvm/llvm-project/commit/7d8c2a2f3436df5c564b61b75cd472f2c4a18a7e
Author: Nikita Popov <npopov at redhat.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/lib/CodeGen/CGCall.cpp
M clang/lib/CodeGen/CGExprCXX.cpp
M clang/test/CodeGenCXX/new_hot_cold.cpp
M clang/test/CodeGenCXX/operator-new.cpp
Log Message:
-----------
[Clang] Do not apply inaccessiblememonly to ::operator new() (#224316)
Do not apply `memory(inaccessiblemem: readwrite, errnomem: write)` to
`::operator new()` style calls (as opposed to `new T`). This matches the
cases where we mark the call as `builtin`, i.e. we only consider it
inaccessiblememonly in the cases where the allocation is also elidable.
I've left the old `noalias` handling alone, so that part keeps being
applied to `::operator new()` as before. Let me know if I should move
that to EmitNewDeleteCall() as well.
Commit: 01e57356732a91d804114acf4cb389d89e9f9635
https://github.com/llvm/llvm-project/commit/01e57356732a91d804114acf4cb389d89e9f9635
Author: Aleksandr Platonov <platonov.aleksandr at huawei.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang-tools-extra/clangd/Diagnostics.cpp
M clang-tools-extra/clangd/Diagnostics.h
M clang-tools-extra/clangd/FeatureModule.h
M clang-tools-extra/clangd/ParsedAST.cpp
M clang-tools-extra/clangd/Preamble.cpp
M clang-tools-extra/clangd/unittests/FeatureModulesTests.cpp
Log Message:
-----------
[clangd] Extend FeatureModule hooks (#221054)
Feature modules may need to participate at points in AST construction
that `beforeExecute()` and `sawDiagnostic()` cannot represent.
This PR adds:
- `beforePPCallbacks()` for installing preprocessing observers before
clangd starts collecting include and macro events.
- `afterExecute()` for work that needs a completed AST after token
collection and traversal-scope restriction.
- `finalizeDiagnostic()` for transformations that need the complete
diagnostic, including its notes and fixes.
For example, clang-tidy needs to register preprocessing callbacks before
preamble events are replayed, run AST matchers after clangd restricts
the traversal scope, and process diagnostics after their notes and fixes
are attached.
These changes prepare moving the clang-tidy implementation into a
FeatureModule.
RFC:
https://discourse.llvm.org/t/rfc-clangd-move-clang-tidy-integration-into-a-featuremodule/91707
Commit: 1784573db1506040f89bc476fc490ce104206380
https://github.com/llvm/llvm-project/commit/1784573db1506040f89bc476fc490ce104206380
Author: ArdenYang <ardenyang0125 at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M mlir/lib/Target/LLVMIR/LoopAnnotationImporter.cpp
M mlir/lib/Target/LLVMIR/LoopAnnotationTranslation.cpp
M mlir/test/Target/LLVMIR/Import/import-failure.ll
M mlir/test/Target/LLVMIR/Import/metadata-loop.ll
M mlir/test/Target/LLVMIR/loop-metadata.mlir
Log Message:
-----------
[mlir][LLVMIR] Fix loop follow-up metadata import and export (#223376)
## Problem
MLIR currently exports loop follow-up metadata by wrapping its
properties in an additional self-referencing loop ID:
```llvm
!1 = !{!"llvm.loop.unroll.followup_unrolled", !2}
!2 = distinct !{!2, !3}
!3 = !{!"llvm.loop.mustprogress"}
```
LLVM expects the properties directly after the follow-up name:
```llvm
!1 = !{!"llvm.loop.unroll.followup_unrolled", !3}
!3 = !{!"llvm.loop.mustprogress"}
```
`makeFollowupLoopID` copies the follow-up operands without unwrapping a
nested loop ID. Consequently, properties such as
`llvm.loop.mustprogress` inside the extra wrapper are not recognized as
properties of the resulting loop.
## Changes
- Export follow-up properties directly, excluding the temporary loop
ID's self-reference.
- Update import to read direct property lists.
- Preserve explicitly empty follow-ups, multiple properties, nested
follow-ups, and debug locations.
- Diagnose malformed follow-up metadata and detect cycles to prevent
infinite recursion.
An explicitly empty follow-up is different from an absent follow-up: it
specifies an empty configuration instead of leaving the transformation
to use its default follow-up attributes. Import therefore preserves it
as a non-null, empty `LoopAnnotationAttr`.
This patch corrects MLIR's representation of existing LLVM follow-up
metadata. It does not change LLVM's transformation policies or introduce
automatic attribute inheritance.
## Testing
Built `mlir-translate`, `FileCheck`, `count`, and `not` on Linux using a
Release build with assertions enabled.
All three targeted regression tests passed:
- `mlir/test/Target/LLVMIR/loop-metadata.mlir`
- `mlir/test/Target/LLVMIR/Import/metadata-loop.ll`
- `mlir/test/Target/LLVMIR/Import/import-failure.ll`
`git diff --check` also passed. The full MLIR test suite was not run.
Assisted-by: OpenAI Codex
---------
Co-authored-by: yangzihan <yangzihan at sunmmio.com>
Commit: fe62ed5134de05e1ac19ce914b15797c95eee0dd
https://github.com/llvm/llvm-project/commit/fe62ed5134de05e1ac19ce914b15797c95eee0dd
Author: Dharuni R Acharya <125176188+DharuniRAcharya at users.noreply.github.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/include/llvm/IR/IntrinsicsNVVM.td
M llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp
M llvm/lib/Target/NVPTX/NVPTXInstrInfo.td
M llvm/lib/Target/NVPTX/NVPTXIntrinsics.td
A llvm/test/CodeGen/NVPTX/wmma-ptx94-sm100f.py
A llvm/test/CodeGen/NVPTX/wmma-ptx94-sm110f.py
A llvm/test/CodeGen/NVPTX/wmma-ptx94-sm120f.py
A llvm/test/CodeGen/NVPTX/wmma-ptx94-sm90a.py
M llvm/test/CodeGen/NVPTX/wmma.py
Log Message:
-----------
[NVPTX] Add support for ldmatrix extensions introduced in PTX 9.4 (#224264)
This patch adds support for `.s8.s4` types for `ldmatrix` instruction
for `.m8n16` shape introduced in PTX 9.4.
PTX ISA Reference:
https://docs.nvidia.com/cuda/parallel-thread-execution/index.html#warp-level-matrix-instructions-ldmatrix
---------
Signed-off-by: DharuniRAcharya <dharunira at nvidia.com>
Commit: 8f0baab45375336f4c972c4800376a4938da0d97
https://github.com/llvm/llvm-project/commit/8f0baab45375336f4c972c4800376a4938da0d97
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/ExecutionEngine/Orc/COFFPlatform.cpp
Log Message:
-----------
[ORC] Drive COFFPlatform bootstrap calls via proxies (#225007)
Replace the three callSPSWrapper sites in bootstrapCOFFRuntime (platform
bootstrap, register_jitdylib, register_object_sections) with Proxy
dispatch. CI descriptors are kept local to the .cpp, since these are
COFFPlatform specific.
Commit: 5612c2710b855cccaa277890a281fdd43f3ee92b
https://github.com/llvm/llvm-project/commit/5612c2710b855cccaa277890a281fdd43f3ee92b
Author: Timur Baidusenov <timurbaidusenov at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/include/llvm/IR/Intrinsics.td
A llvm/test/Transforms/GVNSink/pseudo-probe.ll
M llvm/test/Transforms/SampleProfile/pseudo-probe-emit-macho.ll
M llvm/test/Transforms/SampleProfile/pseudo-probe-emit.ll
Log Message:
-----------
[IR] Mark llvm.pseudoprobe arguments as immarg (#224669)
Per LangRef, llvm.pseudoprobe requires constant integer arguments.
Enforce this by marking them as immarg.
In particular, this prevents invalid sinking of llvm.pseudprobe calls in
GVNSink, which would introduce a phi node for a pseudoprobe argument.
Fixes #166306.
Commit: 2ef17d9c2d8090771aecac3e2e0738eeedd38768
https://github.com/llvm/llvm-project/commit/2ef17d9c2d8090771aecac3e2e0738eeedd38768
Author: David Green <david.green at arm.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
M llvm/test/CodeGen/AArch64/lowmaskedlanes.ll
M llvm/test/CodeGen/Hexagon/autohvx/vector-align-basic.ll
M llvm/test/CodeGen/X86/apx/kmov-postrapseudos.ll
A llvm/test/CodeGen/X86/masked-store-illegal-type.ll
M llvm/test/CodeGen/X86/pr179489.ll
M llvm/test/CodeGen/X86/pr46532.ll
Log Message:
-----------
[DAG] Optimize masked store of constant lane mask to standard store (#224255)
A masked store with a constant mask enabling the first n lanes can be
lowered to a standard store of size n.
For example a masked store with masks `<1, 1, 0, 0>` or a scalable store
with mask `llvm.get.active.lane.mask.v4i1.i32(i32 0, i32 2)`
This is a recommit of #223665 with a legal type check to protect against
v1f64 stores on X86 with +avx512.
Commit: 42b886e3f1b8c0f90f69ec16d2945dde8bfeae06
https://github.com/llvm/llvm-project/commit/42b886e3f1b8c0f90f69ec16d2945dde8bfeae06
Author: Fangrui Song <i at maskray.me>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/docs/CommandLine.md
M llvm/lib/Support/CommandLine.cpp
M llvm/unittests/Support/CommandLineTest.cpp
M mlir/test/Dialect/SparseTensor/external_direct.mlir
Log Message:
-----------
[Support] Accept only true, false, 1 and 0 for cl::opt<bool> (#224975)
For these internal developer options, accepting `-flag=` (empty
value)/`-flag=True`/`-flag=FALSE` is a weird quirk. To the best of my
knowledge, they are nearly never used. Drop the spellings. In the
future, we will migrate to `-flag`/`-no-flag` (or their double-dash
form).
LLM-aided
Commit: 50a32fcc14d36ecddf3b602530f0e615be9c9aa8
https://github.com/llvm/llvm-project/commit/50a32fcc14d36ecddf3b602530f0e615be9c9aa8
Author: Mariya Podchishchaeva <Mariya.Podchishchaeva at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/lib/CIR/Dialect/Transforms/TargetLowering.cpp
A clang/test/CIR/CodeGen/target-lowering-dead-block.cpp
Log Message:
-----------
[CIR] Unreacheable blocks should be target lowered (#224609)
Similar to CXXABILowering and LowerToLLVM, target lowering should also
transform unreacheable blocks to avoid legalization failures.
Commit: 3c85ce724f447a7c2e439d05817b440cb872edd3
https://github.com/llvm/llvm-project/commit/3c85ce724f447a7c2e439d05817b440cb872edd3
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Target/LoongArch/LoongArchExpandPseudoInsts.cpp
M llvm/test/CodeGen/LoongArch/test_bl_fixupkind.mir
Log Message:
-----------
LoongArch: Simplify handling of call pseudo operands when expanding. (#224824)
copyImplicitOperands isn't really intended for the call instruction case
where there are also variadic operands. This avoids duplicating the R1
implicit-def operand when expanding calls. This avoids having mixed dead
and not dead flags on the same register, which will fail a future
verifier check.
Co-authored-by: Claude (Claude-Opus-4.8) <noreply at anthropic.com>
Commit: 8f223ba273618835333666ada2a0c3145010f15b
https://github.com/llvm/llvm-project/commit/8f223ba273618835333666ada2a0c3145010f15b
Author: Jared Wyles <jared.wyles at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M orc-rt/CMakeLists.txt
M orc-rt/include/orc-rt-c/support/Compiler.h
M orc-rt/include/orc-rt-internal/tools/OptionParser.h
M orc-rt/include/orc-rt/support/BitmaskEnum.h
M orc-rt/include/orc-rt/support/Error.h
M orc-rt/include/orc-rt/support/ExecutorAddress.h
M orc-rt/include/orc-rt/support/bit.h
M orc-rt/lib/bedrock/CMakeLists.txt
M orc-rt/lib/bedrock/sps/AllSPSCI.cpp
A orc-rt/lib/bedrock/sys/windows/DynamicLibrary.cpp
A orc-rt/lib/bedrock/sys/windows/Memory.cpp
M orc-rt/test/unit/CMakeLists.txt
M orc-rt/test/unit/Inputs/RTTICrossDylibTestLib.cpp
M orc-rt/test/unit/Inputs/RTTICrossDylibTestLib.h
M orc-rt/test/unit/bedrock/ExecutorProcessInfoTest.cpp
M orc-rt/test/unit/bedrock/InProcessControllerAccessTest.cpp
M orc-rt/test/unit/bedrock/NativeDylibManagerTest.cpp
M orc-rt/test/unit/bedrock/SimpleNativeMemoryMapTest.cpp
M orc-rt/test/unit/bedrock/sps/NativeDylibManagerSPSCITest.cpp
M orc-rt/test/unit/bedrock/sps/SimpleNativeMemoryMapSPSCITest.cpp
M orc-rt/test/unit/bedrock/sps/SimpleRemoteCATest.cpp
M orc-rt/test/unit/bedrock/sys/TargetTripleTest.cpp
M orc-rt/test/unit/support/CallableTraitsHelperTest.cpp
M orc-rt/test/unit/support/ErrorExceptionInteropTest.cpp
M orc-rt/test/unit/support/bit-test.cpp
M orc-rt/test/unit/tools/OptionParserTest.cpp
Log Message:
-----------
[orc-rt] msvc portability (#224512)
1. designated initializers are not supported under c++17 in msvc. Clang
seems to support them.
2. Fixed constexpr issues requiring everything to be constexpr in msvc.
Mostly the bit changes.
3. Add stubs for all the platform specific code, they will land in
separate patches.
4. Enabling RTTI/Exceptions for lib and tests.
5. Disable and fix up tests so they can compile and pass, future PRs
will enable and make work properly.
6. Fixed some protection issues in simpleCA.
7. Removed posix only files and darwin only files.
Various other small fixes as necessary to get compiling.
Commit: b67d4ccd1ecdecb5a625e41ee9035eac5ae14652
https://github.com/llvm/llvm-project/commit/b67d4ccd1ecdecb5a625e41ee9035eac5ae14652
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
M llvm/lib/Transforms/Vectorize/VPlanUtils.cpp
M llvm/lib/Transforms/Vectorize/VPlanUtils.h
Log Message:
-----------
[VPlan] Move getConstantStride to vputils (NFC). (#224972)
Move the helper from VPlanTransforms.cpp to vputils, so it can also be
used from other VPlan files.
Commit: cf40ab1dc19aa9b42e0725fec1e5cf34f898a4d4
https://github.com/llvm/llvm-project/commit/cf40ab1dc19aa9b42e0725fec1e5cf34f898a4d4
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/lib/Driver/ToolChains/WebAssembly.cpp
R clang/test/CodeGen/WebAssembly/exception-model-flag.c
M clang/test/CodeGen/WebAssembly/wasm-exception-model-flag-parse-ir-input.ll
M clang/test/CodeGen/exception-model-flag.c
M clang/test/CodeGenCXX/builtins-eh-wasm.cpp
M clang/test/CodeGenCXX/wasm-eh.cpp
M clang/test/CodeGenObjC/wasm32-eh-arc.m
M clang/test/CodeGenObjC/wasm32-eh.m
M clang/test/CodeGenObjCXX/wasm32-eh-objcxx.mm
M clang/test/Driver/wasm-toolchain.c
M llvm/lib/Target/WebAssembly/WebAssemblyCodeGenPassBuilder.cpp
M llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp
M llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.h
M llvm/test/CodeGen/WebAssembly/cfg-stackify-eh-legacy.ll
M llvm/test/CodeGen/WebAssembly/cfg-stackify-eh-legacy.mir
M llvm/test/CodeGen/WebAssembly/cfg-stackify-eh.ll
M llvm/test/CodeGen/WebAssembly/eh-lsda.ll
M llvm/test/CodeGen/WebAssembly/eh-option-errors.ll
M llvm/test/CodeGen/WebAssembly/exception-legacy.ll
M llvm/test/CodeGen/WebAssembly/exception-legacy.mir
M llvm/test/CodeGen/WebAssembly/exception.ll
M llvm/test/CodeGen/WebAssembly/lower-wasm-ehsjlj-phi.ll
M llvm/test/CodeGen/WebAssembly/lower-wasm-ehsjlj.ll
M llvm/test/CodeGen/WebAssembly/null-streamer.ll
M llvm/test/CodeGen/WebAssembly/wasm-eh-em-sjlj-error.ll
M llvm/test/CodeGen/WebAssembly/wasm-eh-invalid-personality.ll
M llvm/test/CodeGen/WebAssembly/wasm-eh-prepare.ll
M llvm/test/CodeGen/WebAssembly/wasm-eh-sjlj-setjmp-within-catch.ll
Log Message:
-----------
WebAssembly: Remove -wasm-enable-eh cl::opt in favor of -exception-model=wasm (#224313)
The -wasm-enable-eh backend flag was redundant with
-exception-model=wasm: every caller paired the two, and the model already
carries the intent.
Co-authored-by: Claude (Claude-Opus-4.8) <noreply at anthropic.com>
Commit: 0b665c8649f49dc8e44bec3540694b1662c16ea9
https://github.com/llvm/llvm-project/commit/0b665c8649f49dc8e44bec3540694b1662c16ea9
Author: Yangyu Chen <cyy at cyyself.name>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/test/CodeGen/X86/cmov-unpredictable-flag.mir
M llvm/test/CodeGen/X86/cmov-unpredictable-mem.mir
Log Message:
-----------
[X86] Fix cmov-unpredictable MIR tests under expensive checks (#225011)
The machine functions have no body, so the MIR parser sets NoVRegs and
leaves TracksLiveness unset, and the verifier rejects the vregs created
by instruction selection. Declare tracksRegLiveness: true and noVRegs:
false, and add -verify-machineinstrs to the RUN lines.
Fixes https://lab.llvm.org/buildbot/#/builders/187/builds/23887 after
#223469 (commit a3d0da5c2c3cbfc1fc2d569700fd1a6b30c751dc).
Assisted-by: Claude Code:claude-fable-5-1
Commit: 3783db502a743ff25462590010c4d91d17c918b3
https://github.com/llvm/llvm-project/commit/3783db502a743ff25462590010c4d91d17c918b3
Author: Yao Qi <yao_qi at apple.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M lldb/source/Target/Memory.cpp
Log Message:
-----------
[lldb] [NFC] Fix unused variable warning in MemoryCache::InsertPartialLine (#224973)
A Release build (assertions disabled) warns:
```
lldb/source/Target/Memory.cpp:144:18: warning: unused variable 'line_size' [-Wunused-variable]
144 | const uint32_t line_size = m_L2_cache.GetLineByteSize();
| ^~~~~~~~~
```
`line_size` was read only inside the `assert` that checks a partial-line
insert does not cross a cache line boundary. `assert` expands to nothing
when `NDEBUG` is defined, so the variable becomes unused in that
configuration.
`llvm/docs/CodingStandards.md` covers this shape directly:
```
In the first case, the call to `V.size()` is only useful for the assert,
and we don't want it executed when assertions are disabled. Code like
this should move the call into the assert itself.
```
so call `GetLineByteSize()` in the assert and drop the local.
Verified by building `lldb/source/Target/Memory.cpp` with
`-DCMAKE_BUILD_TYPE=Release -DLLVM_ENABLE_ASSERTIONS=OFF`: the warning
above reproduces before this change and is gone after it, with a clean
rebuild of the same object file.
Commit: 462f83ce4fff5d7fef0e6beb6b8bb2e568a5d13f
https://github.com/llvm/llvm-project/commit/462f83ce4fff5d7fef0e6beb6b8bb2e568a5d13f
Author: Victor Campos <victor.campos at arm.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/lib/AST/ASTContext.cpp
M clang/test/CodeGen/builtin-clear-padding-codegen.c
M clang/test/CodeGenCXX/builtin-clear-padding-codegen.cpp
Log Message:
-----------
[Clang] Fix padding clearing logic for packed boolean vectors in big endian (#224033)
The memory layout of packed boolean vectors in big endian mode is quite
involved. This patch adds support for determining the occupied bits of
this type in big endian mode, so that the correct bits are cleared as
padding.
Commit: 622e816cb4bf94ea99e2f1763c5c16b061ec80e2
https://github.com/llvm/llvm-project/commit/622e816cb4bf94ea99e2f1763c5c16b061ec80e2
Author: Luke Lau <luke at igalia.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/VPlan.h
M llvm/lib/Transforms/Vectorize/VPlanConstruction.cpp
M llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
M llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
M llvm/test/Transforms/LoopVectorize/AArch64/cmp_cost.ll
M llvm/test/Transforms/LoopVectorize/AArch64/early_exit_with_stores.ll
M llvm/test/Transforms/LoopVectorize/AArch64/fmax-without-fast-math-flags.ll
M llvm/test/Transforms/LoopVectorize/AArch64/fmin-without-fast-math-flags.ll
M llvm/test/Transforms/LoopVectorize/AArch64/single-early-exit-interleave.ll
M llvm/test/Transforms/LoopVectorize/AArch64/sve-non-native-interleaved-accesses.ll
M llvm/test/Transforms/LoopVectorize/RISCV/early_exit_with_stores.ll
M llvm/test/Transforms/LoopVectorize/VPlan/conditional-scalar-assignment-vplan.ll
M llvm/test/Transforms/LoopVectorize/VPlan/early_exit_with_stores_vplan.ll
M llvm/test/Transforms/LoopVectorize/VPlan/interleave-conditional-scalar-assignment-vplan.ll
M llvm/test/Transforms/LoopVectorize/VPlan/uncountable-early-exit-vplan.ll
M llvm/test/Transforms/LoopVectorize/X86/cost-any-of.ll
M llvm/test/Transforms/LoopVectorize/early_exit_with_stores.ll
M llvm/test/Transforms/LoopVectorize/epilog-vectorization-fmaxnum-reductions.ll
M llvm/test/Transforms/LoopVectorize/fcmp-uno-fold-interleave.ll
M llvm/test/Transforms/LoopVectorize/fmax-without-fast-math-flags-interleave.ll
M llvm/test/Transforms/LoopVectorize/fmax-without-fast-math-flags.ll
M llvm/test/Transforms/LoopVectorize/fmin-without-fast-math-flags.ll
M llvm/test/Transforms/LoopVectorize/interleave_uncountable_exits.ll
M llvm/test/Transforms/LoopVectorize/iv-select-cmp-non-const-iv-start.ll
M llvm/test/Transforms/LoopVectorize/iv-select-cmp-trunc.ll
M llvm/test/Transforms/LoopVectorize/iv-select-cmp.ll
M llvm/test/Transforms/LoopVectorize/minmax_reduction.ll
M llvm/test/Transforms/LoopVectorize/scalarized_conditional_ops_uncountable_exits.ll
M llvm/test/Transforms/LoopVectorize/select-cmp.ll
A llvm/test/Transforms/LoopVectorize/single-early-exit-anyof-fold.ll
M llvm/test/Transforms/LoopVectorize/single-early-exit-interleave-hint.ll
M llvm/test/Transforms/LoopVectorize/single-early-exit-interleave.ll
M llvm/test/Transforms/LoopVectorize/tail_fold_uncountable_exits.ll
Log Message:
-----------
[VPlan] Fix VPInstruction::AnyOf combine undoing freeze (#223640)
There is an any-of combine for unrolled VPlans which does:
any-of (fcmp uno A, A), (fcmp uno B, B), ...-> any-of (fcmp uno A, B)
However any-of implicitly freezes each individual operand and this means
we go from `freeze (fcmp uno A, A)` to `freeze (fcmp uno A, B)` which
isn't sound: https://alive2.llvm.org/ce/z/UdQM7C
This causes miscompiles today with early exit loops that are unrolled,
see the attached test case in single-early-exit-anyof-fold.ll.
This fixes it by explicitly modelling the freeze in VPlan. There are
three places where we use AnyOf:
1) early exit loops: the freeze needs to be applied per-lane, so apply
it as `(any-of (freeze (combined-conds-to-exit)))`
2) handleMaxMinNumReductions: we need to freeze the operands to the
min/max reductions earlier since they have multiple uses introduced and
we don't check the values aren't undef
3) handleFindLastReductions: we need to freeze Cond itself since it's
got multiple uses, but I plan on fixing this in a separate PR
Fable 5.1 was used to help generate the tests
Commit: 3c8ed91159b2144284672cf490cedd7befaba3fa
https://github.com/llvm/llvm-project/commit/3c8ed91159b2144284672cf490cedd7befaba3fa
Author: Marton Moro <moro.marton at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
A llvm/test/CodeGen/RISCV/rvv/combine-vmnot-setcc.ll
Log Message:
-----------
[RISCV] Fold vmnot.m of an integer compare into the compare (#222553)
Fold a mask NOT of an integer vector compare into the compare by
inverting
the condition code, so `vmsne.vi` + `vmnot.m` becomes `vmseq.vi`:
(vmxor_vl (setcc_vl a, b, cc), vmset_vl) -> (setcc_vl a, b, !cc)
Only `SETCC_VL` with integer operands, one use and an undef passthru is
handled. The NOT also flips the masked-off lanes, which the inverted compare
would copy unchanged from the passthru, so the passthru must be undef.
The mask can be anything. FP compares are excluded since the inverse of an
ordered compare is unordered.
Fixes #222158
Commit: 723be9c6fceee293c9695aa07c4f9389534934e6
https://github.com/llvm/llvm-project/commit/723be9c6fceee293c9695aa07c4f9389534934e6
Author: Ivan Butygin <ivan.butygin at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M mlir/include/mlir/Analysis/DataFlow/LivenessAnalysis.h
M mlir/include/mlir/Transforms/Passes.td
M mlir/lib/Analysis/DataFlow/LivenessAnalysis.cpp
M mlir/lib/Interfaces/ControlFlowInterfaces.cpp
M mlir/lib/Transforms/RemoveDeadValues.cpp
A mlir/test/Transforms/isolated-region-branch-canonicalize.mlir
A mlir/test/Transforms/remove-dead-values-function-root.mlir
A mlir/test/Transforms/remove-dead-values-nested-root.mlir
M mlir/test/lib/Dialect/Test/TestOpDefs.cpp
M mlir/test/lib/Dialect/Test/TestOps.td
Log Message:
-----------
[MLIR] `remove-dead-values` and RegionBranchOp canononicalizations fixes around the `IsolatedFromAbove` ops (#224831)
I have a downstream op which is both `RegionBranchOpInterface` and
`IsolatedFromAbove`, trying use `remove-dead-values` on it and
especially trying to use this op as pass root uncovered various issues.
* `LivenessAnalysis` were treating yielded values as dead
* `RegionBranchOpInterface` canonicalization were just asserting on
`IsolatedFromAbove`
* When rooting on `func.func` it would leave callers invalid.
* Subsequent canonicalization could reach outside the scope.
Commit: 9e36e5a44bb5ade74202b01246cab4231d202972
https://github.com/llvm/llvm-project/commit/9e36e5a44bb5ade74202b01246cab4231d202972
Author: Chuanqi Xu <yedeng.yd at linux.alibaba.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/lib/Sema/SemaDecl.cpp
A clang/test/Modules/pr72038.cppm
Log Message:
-----------
[C++20] [Modules] Don't check redeclaration for TagUseKind::Referencekind declaration (#194546)
Close https://github.com/llvm/llvm-project/issues/72038
The reason of the issue is ISO forbids redeclaration between GMF and the
module purview.
But "struct kevent evt;" was thought to be declaration than triggers the
above issue.
In this patch, we simply not checking for cases of TagUseKind::Reference
declaration.
Commit: 16ff0ec65655a16f9a01c20d059d1e6ddb27f6b9
https://github.com/llvm/llvm-project/commit/16ff0ec65655a16f9a01c20d059d1e6ddb27f6b9
Author: Tomohiro Kashiwada <kikairoya at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/include/clang/Basic/DiagnosticSemaKinds.td
M clang/lib/Sema/SemaTemplate.cpp
M clang/test/SemaCXX/dllexport.cpp
M clang/test/SemaCXX/dllimport.cpp
Log Message:
-----------
Revert "[Clang] Warn about ignored dllimport on explicit instantiations" (#224971)
Reverts llvm/llvm-project#191392
Causes wrong warnings on libc++
(https://github.com/llvm/llvm-project/pull/191392#issuecomment-5752359615).
Commit: 3d144ccf9a49b8d0f73bc32b03dd1adb2cf33830
https://github.com/llvm/llvm-project/commit/3d144ccf9a49b8d0f73bc32b03dd1adb2cf33830
Author: Fabrice de Gans <Steelskin at users.noreply.github.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M mlir/lib/ExecutionEngine/ArmSMEStubs.cpp
M mlir/lib/ExecutionEngine/CMakeLists.txt
Log Message:
-----------
[mlir] Fix ArmSME ABI stub exports (#224629)
Previously, the `MLIR_ARMSMEABISTUBS_EXPORTED` macro would expand to
`__declspec(dllimport)` when building LLVM as a dylib on Windows. This
would cause a build failure since it is an incorrect annotation on a
function definition.
The intent here is to always export the symbol, so these changes use the
`LLVM_ALWAYS_EXPORT` macro, which properly expands to the right
attribute depending on the compiler / platform.
The effort to build LLVM as a dylib is tracked in #109483.
Commit: 1758952bc409011b935ed814b36e9339f65ee006
https://github.com/llvm/llvm-project/commit/1758952bc409011b935ed814b36e9339f65ee006
Author: Fabrice de Gans <Steelskin at users.noreply.github.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/include/llvm/DTLTO/DTLTO.h
M llvm/include/llvm/ExecutionEngine/Orc/JITTargetMachineBuilder.h
M llvm/include/llvm/ExecutionEngine/Orc/LLJIT.h
M llvm/include/llvm/SandboxIR/Region.h
M llvm/include/llvm/Support/SMTAPI.h
M llvm/lib/CodeGen/GlobalISel/LoadStoreOpt.cpp
M llvm/lib/CodeGen/GlobalISel/RegBankSelect.cpp
M llvm/lib/Transforms/Vectorize/VPlan.h
Log Message:
-----------
[llvm] Adjust remaining LLVM_ABI annotation issues (#224619)
Following up from #224293. Some annotations cannot be automatically
adjusted by the ids-check-helper and idt:
* Only headers under llvm/include are parsed. Source files and internal
headers are not.
* Headers are parsed in release mode, so debug-only declarations are
invisible.
* idt ignores private declarations.
These were found while performing a dylib build on Windows.
The effort to build LLVM as a dylib is tracked in #109483.
Commit: 468d2e73112a8e9f5fae4e21ad53526a7dc03262
https://github.com/llvm/llvm-project/commit/468d2e73112a8e9f5fae4e21ad53526a7dc03262
Author: Nikolas Klauser <nikolasklauser at berlin.de>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/docs/InternalsManual.md
Log Message:
-----------
[Clang] Document when to use ExtWarn and Extension (#223440)
Commit: 419a152df732336ffac80a676a81b3cd0560936b
https://github.com/llvm/llvm-project/commit/419a152df732336ffac80a676a81b3cd0560936b
Author: SunilKuravinakop <98882378+SunilKuravinakop at users.noreply.github.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M flang/docs/OpenMPSupport.md
M mlir/include/mlir/Dialect/OpenMP/OpenMPClauses.td
M mlir/include/mlir/Dialect/OpenMP/OpenMPOps.td
M mlir/lib/Dialect/OpenMP/IR/OpenMPDialect.cpp
M mlir/lib/Target/LLVMIR/Dialect/OpenMP/OpenMPToLLVMIRTranslation.cpp
M mlir/test/Dialect/OpenMP/ops.mlir
A mlir/test/Target/LLVMIR/openmp-dispatch.mlir
M mlir/test/Target/LLVMIR/openmp-todo.mlir
Log Message:
-----------
[MLIR][OpenMP] Support for dispatch construct with clauses nocontext & novariants (#215877)
Support for dispatch construct with clauses nocontext & novariants clauses in MLIR
This patch adds the omp.dispatch operation to the OpenMP dialect, along
with the nocontext and novariants clauses, the verifier, and LLVM IR
translation. It is limited to the MLIR layer. Flang lowering follows in
later patches.
Part 1 of 3 of the !$omp dispatch support.
This is derived from
[203320](https://github.com/llvm/llvm-project/pull/203320) (split into 3
parts).
This also Fixes[
#203317](https://github.com/llvm/llvm-project/issues/203317)
---------
Co-authored-by: Sunil Kuravinakop <kuravina at pe31.hpc.amslabs.hpecorp.net>
Commit: 40f30ea173b50c130c01d843b612f9563ca63930
https://github.com/llvm/llvm-project/commit/40f30ea173b50c130c01d843b612f9563ca63930
Author: Rohan Shenoy <RohanRadhesh.Shenoy at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Target/X86/X86ISelLowering.cpp
M llvm/lib/Target/X86/X86ISelLowering.h
M llvm/test/CodeGen/X86/expand-vp-int-intrinsics.ll
M llvm/test/CodeGen/X86/inc-of-add.ll
M llvm/test/CodeGen/X86/masked-udiv.ll
M llvm/test/CodeGen/X86/masked-urem.ll
M llvm/test/CodeGen/X86/sub-of-not.ll
M llvm/test/CodeGen/X86/vector-bo-select.ll
M llvm/test/CodeGen/X86/vector-shift-lut.ll
Log Message:
-----------
[X86] Prefer sub-of-not for vector inc-of-add (#207695)
Avoids lengthening the dependency chain for vector conditional
increments by preferring sub-of-not for vectors. Keeps existing
inc-of-add for scalars.
Fixes #167441
Commit: 16cbb06c5ce1f1632b6d02346147caa17093e788
https://github.com/llvm/llvm-project/commit/16cbb06c5ce1f1632b6d02346147caa17093e788
Author: unexpectedlydefined <91391114+unexpectedlydefined at users.noreply.github.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/docs/CommandGuide/llvm-dwarfdump.md
M llvm/test/tools/llvm-dwarfdump/X86/Inputs/coverage-opt.ll
M llvm/test/tools/llvm-dwarfdump/X86/Inputs/coverage.ll
M llvm/test/tools/llvm-dwarfdump/X86/coverage.test
M llvm/tools/llvm-dwarfdump/Coverage.cpp
M llvm/tools/llvm-dwarfdump/llvm-dwarfdump.cpp
M llvm/tools/llvm-dwarfdump/llvm-dwarfdump.h
Log Message:
-----------
[llvm-dwarfdump][LineCov] Add --variable-coverage-maybe-undefined option (#220855)
This patch adds a `--variable-coverage-maybe-undefined` flag to
llvm-dwarfdump as part of the recently implemented feature that measures
DWARF coverage of local variables in terms of source lines. This causes
the IR-level analysis to consider variables live if they are defined on
any path, and therefore include lines where the variable may be
undefined. By default, variables must be defined on all paths to be
counted.
Additionally, it includes fixes for a few issues found by @SLTozer and
myself after merging the previous patches:
- Variables not present in the DWARF information that appear in the
baseline are now included in the output.
- The assertion that there are no `undef`/`poison` variable locations in
the IR has been removed, as in some circumstances it is possible to have
a `#dbg_declare(poison)` at `-O0`.
- A small error where entries were inserted into the file name map while
iterating through it has been fixed.
Commit: 4b99afb361a8cfd45fc17aebc637688661e9e472
https://github.com/llvm/llvm-project/commit/4b99afb361a8cfd45fc17aebc637688661e9e472
Author: Henrich Lauko <xlauko at mail.muni.cz>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M mlir/include/mlir/IR/Remarks.h
Log Message:
-----------
[MLIR][NFC] Drop sentinel leftovers from DenseMapInfo<Remark> (#224612)
`DenseMap` no longer uses sentinel keys, and the `getEmptyKey` and
`getTombstoneKey` members of `DenseMapInfo<Remark>` were removed in
#200633 and #201991. Two leftovers stayed behind, the `"<EMPTY_KEY>"`
comparison at the top of `isEqual` and the static dummy `MLIRContext`
that used to back the sentinel remarks.
The comparison is also wrong. A remark literally named `<EMPTY_KEY>`
compares unequal to any other remark, including one with a matching
hash, which breaks the hash and equality contract. This change removes
both leftovers and adds a comment saying what the specialization
compares, which is location, remark name, combined category name and
kind.
No behaviour change for any remark with a normal name. Existing Remark
unit tests and `mlir/test/Pass/remark-final.mlir` cover the
specialization through `RemarkEmittingPolicyFinal`.
Assisted-by: Claude Code (Claude Fable 5.1).
Commit: cdae908ca061cc4bbf0d43a428107770102d460f
https://github.com/llvm/llvm-project/commit/cdae908ca061cc4bbf0d43a428107770102d460f
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/lib/Transforms/Vectorize/SLPVectorizer/SLPMemoryUtils.cpp
M llvm/test/Transforms/SLPVectorizer/AArch64/externally-used-copyables.ll
M llvm/test/Transforms/SLPVectorizer/AMDGPU/elementwise-fma-operand1.ll
M llvm/test/Transforms/SLPVectorizer/RISCV/non-commutative-second-arg-only-copyable.ll
M llvm/test/Transforms/SLPVectorizer/RISCV/reduced-copyable-element.ll
M llvm/test/Transforms/SLPVectorizer/RISCV/strided-loads-with-external-indices.ll
M llvm/test/Transforms/SLPVectorizer/SystemZ/non-power-2-subvector-extract.ll
M llvm/test/Transforms/SLPVectorizer/X86/phi-multi-same-nodes.ll
Log Message:
-----------
[SLP]Pass operand info and context to TTI cost queries
Feed operand value info, the context instruction, cast context hints,
and the actual select condition predicate to the TTI cost queries, so
target discounts that depend on them (fused fmul/fma pricing, folded
read-modify-write, constant or uniform operands) apply to both scalar
and vector sides of the SLP cost model. Also make the reversed-store
query describe the stored value instead of the pointer, per the
getMemoryOpCost contract.
Assisted-by: Cursor
Reviewers: RKSimon, bababuck
Pull Request: https://github.com/llvm/llvm-project/pull/224931
Commit: 56e8f0393c6ace765f7ae8ca28bfe07151082a5b
https://github.com/llvm/llvm-project/commit/56e8f0393c6ace765f7ae8ca28bfe07151082a5b
Author: Jiaxun Yang <jiaxun.yang at flygoat.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/include/llvm/Target/Target.td
M llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp
M llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp
M llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.h
M llvm/lib/Target/Mips/MCTargetDesc/MipsInstPrinter.h
M llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp
M llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.h
M llvm/lib/Target/Mips/Mips.td
M llvm/lib/Target/Mips/MipsFastISel.cpp
M llvm/lib/Target/Mips/MipsISelLowering.cpp
M llvm/lib/Target/Mips/MipsISelLowering.h
M llvm/lib/Target/Mips/MipsMachineFunction.cpp
M llvm/lib/Target/Mips/MipsOptimizePICCall.cpp
M llvm/lib/Target/Mips/MipsRegisterInfo.cpp
M llvm/lib/Target/Mips/MipsRegisterInfo.td
M llvm/lib/Target/Mips/MipsSEFrameLowering.cpp
M llvm/lib/Target/Mips/MipsSEInstrInfo.cpp
A llvm/test/CodeGen/Mips/named-register-aliases.ll
M llvm/test/MC/Mips/mips-register-names-invalid.s
M llvm/test/MC/Mips/mips64-register-names-n32-n64.s
A llvm/test/TableGen/MatchRegisterAltNameWithIndex.td
M llvm/utils/TableGen/AsmMatcherEmitter.cpp
Log Message:
-----------
[Mips] Introduce ABI-specific register names and accessors (#224284)
To accommodate the P32/P64 ABIs, we need to separate machine registers
from ABI register names and calling-convention roles. The existing
register IDs use OABI names, even when another ABI assigns a different
role to the same physical register.
As a first step, describe OABI, NABI and PABI names with
RegAltNameIndices. Extend TableGen's AsmMatcherEmitter with the opt-in
ShouldEmitMatchRegisterAltNameWithIndex flag, which generates
MatchRegisterAltName(StringRef, unsigned AltIdx). It matches only names
associated with the selected index, allowing the same spelling to
identify different registers across ABIs.
Use the indexed matcher in shared MIPS register lookup for the assembler
and named-register lowering, retaining compatibility aliases and
diagnostics for deprecated spellings.
Add ABI accessors for argument, temporary, saved and return registers,
backed by shared register lists, and use them in lowering code. Keep the
existing register IDs and assembly/MIR spellings for now, with a TODO
for ABI-independent IDs.
Commit: 72e9d33d2945504159c8d316d12c187fc706b156
https://github.com/llvm/llvm-project/commit/72e9d33d2945504159c8d316d12c187fc706b156
Author: Valeriy Savchenko <vsavchenko at apple.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/LegalizeTypes.h
M llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
M llvm/test/CodeGen/AArch64/arm64-zip.ll
A llvm/test/CodeGen/AArch64/vselect-widen-mask-tree.ll
M llvm/test/CodeGen/X86/bitcast-int-to-vector-bool-sext.ll
M llvm/test/CodeGen/X86/freeze-vector.ll
A llvm/test/CodeGen/X86/vselect-widen-mask-tree.ll
Log Message:
-----------
Reapply "[SelectionDAG] Recurse through mask expression trees in WidenVSELECTMask" (#217307)
WidenVSELECTMask currently handles only two mask shapes: a bare SETCC
or a single AND/OR/XOR of exactly two SETCCs. Anything deeper bails out
to the generic condition widening path, which often introduces
unnecessary narrow/widen roundtrips (xtn+sshll on AArch64,
packssdw+vpmovsxwd on X86).
Replace the hand-coded cases with a recursive widenMaskTree that walks
through SETCC, AND/OR/XOR, FREEZE, VECTOR_SHUFFLE, SELECT/VSELECT, and
all-ones/all-zeros BUILD_VECTORs.
I had to revert #188085 earlier this year. This PR resolves the flagged
issue and cleans up suggested approach to avoid that class of potential
errors.
Commit: 0da8b0febd7d9105a7bd8e38c576a6a469e2c40c
https://github.com/llvm/llvm-project/commit/0da8b0febd7d9105a7bd8e38c576a6a469e2c40c
Author: Nathan Corbyn <n_corbyn at apple.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/include/llvm/CodeGen/ScheduleDAGInstrs.h
M llvm/lib/CodeGen/ScheduleDAGInstrs.cpp
Log Message:
-----------
[MachineScheduler](NFC) Remove separate handling for non-alias loads and stores (#224310)
The separate handling of non-alias loads and stores was always extra
complexity with no pay off. Remove this.
Split from #205689
Commit: d64a0a9effc7704962e21ede22eb0f5ba24e4390
https://github.com/llvm/llvm-project/commit/d64a0a9effc7704962e21ede22eb0f5ba24e4390
Author: Nathan Corbyn <n_corbyn at apple.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/include/llvm/Analysis/ValueTracking.h
M llvm/lib/Analysis/ValueTracking.cpp
M llvm/lib/CodeGen/StackColoring.cpp
M llvm/lib/Transforms/Utils/MemoryOpRemark.cpp
Log Message:
-----------
[ValueTracking] Make `getUnderlyingObjectsForCodegen()` preserve unidentified objects (#224584)
In some situations, it is useful to inspect the underlying objects of a
memory operation, even if they may alias with one another. A concrete
example comes from the approach to schedule DAG construction I've been
developing (see #205689) where these objects are used to infer that a
class of control dependencies between memory operations is redundant,
whereby eliminating the compile time cost of recording them. Update
`getUnderlyingObjectsForCodegen()` to return these objects.
Split from https://github.com/llvm/llvm-project/pull/205689
Commit: 466df937833ef60bc9f549a01059869ca7143d32
https://github.com/llvm/llvm-project/commit/466df937833ef60bc9f549a01059869ca7143d32
Author: Cheng-Chieh Liu <jay87406 at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Support/APFloat.cpp
M llvm/unittests/ADT/APFloatTest.cpp
Log Message:
-----------
[APFloat] Fix sign bit corrupting exponent in unsigned FP8 formats (#223286)
`convertIEEEFloatToAPInt` unconditionally ORs the sign bit into the top
bit of the encoded value. `Float8E8M0FNU` and `Float8E5M3FNU` have no
sign bit (`hasSignedRepr = false`), so that top bit actually belongs to
the exponent field. Encoding a value with sign set therefore corrupts
the exponent, in one case colliding with the reserved NaN bit pattern.
Guard the OR with `hasSignedRepr`, matching the existing check in the
decode path (`initFromIEEEAPInt`).
Extend `ConvertLosesUnrepresentableSignAndZero` to also check
`bitcastToAPInt()` after dropping an unrepresentable sign, using `-1.0`
instead of `-2.0` so the corruption is actually visible in the bits.
Commit: 8472e4556c064de7251ac82e0993bdaf05978841
https://github.com/llvm/llvm-project/commit/8472e4556c064de7251ac82e0993bdaf05978841
Author: Krzysztof Parzyszek <Krzysztof.Parzyszek at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M flang/lib/Semantics/check-omp-syntax.cpp
M flang/test/Semantics/OpenMP/allocate_do1.f90
M flang/test/Semantics/OpenMP/clause-validity01.f90
M flang/test/Semantics/OpenMP/depend05.f90
M flang/test/Semantics/OpenMP/depobj-construct-v52.f90
M flang/test/Semantics/OpenMP/from-clause-v45.f90
M flang/test/Semantics/OpenMP/map-modifiers-v60.f90
M flang/test/Semantics/OpenMP/to-clause-v45.f90
M flang/test/Semantics/OpenMP/uses-allocators-version50.f90
M flang/test/Semantics/OpenMP/uses-allocators-version51.f90
Log Message:
-----------
[flang][OpenMP] Reword some diagnostic messages, NFC (#224945)
Instead of "something...something in OpenMP vX.Y on SOME clause" say
"something...something on SOME clause in OpenMP vX.Y".
Commit: 038f5968616a3b466e790084bc72eab62d6a6743
https://github.com/llvm/llvm-project/commit/038f5968616a3b466e790084bc72eab62d6a6743
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/lib/Transforms/Vectorize/SLPVectorizer/SLPCostAnalysis.cpp
M llvm/lib/Transforms/Vectorize/SLPVectorizer/SLPCostAnalysis.h
M llvm/test/Transforms/PhaseOrdering/X86/vector-reductions.ll
M llvm/test/Transforms/SLPVectorizer/AArch64/externally-used-copyables.ll
M llvm/test/Transforms/SLPVectorizer/AArch64/non-power-of-2-with-adjusted-gathers.ll
M llvm/test/Transforms/SLPVectorizer/AArch64/revec-non-pow2.ll
M llvm/test/Transforms/SLPVectorizer/AMDGPU/reduction-i1-mask.ll
M llvm/test/Transforms/SLPVectorizer/RISCV/remark-zext-incoming-for-neg-icmp.ll
M llvm/test/Transforms/SLPVectorizer/SystemZ/cmp-ptr-minmax.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-cmp-swapped-pred.ll
M llvm/test/Transforms/SLPVectorizer/X86/entries-different-vf.ll
M llvm/test/Transforms/SLPVectorizer/X86/fabs-cost-softfp.ll
M llvm/test/Transforms/SLPVectorizer/X86/reduction-logical.ll
M llvm/test/Transforms/SLPVectorizer/X86/reduction2.ll
M llvm/test/Transforms/SLPVectorizer/X86/reorder-vf-to-resize.ll
M llvm/test/Transforms/SLPVectorizer/zext-incoming-for-neg-icmp.ll
Log Message:
-----------
[SLP]Cost-based choice of the i1 reduction form
i1 reductions (and/or of <n x i1>, add of zexted <n x i1>) can be
emitted as the plain target reduction or in the bitcast-based form
(bitcast to the scalar int type plus a compare for and/or, plus ctpop
for add). Choose the cheaper form by cost, estimating the bitcast-based
form from its emitted components; the ctpop form is estimated as the
cheaper of the scalar bitcast+ctpop and the vector ctpop on the mask
type.
Fixes #40657
Reviewers: michaelselehov, RKSimon, bababuck
Pull Request: https://github.com/llvm/llvm-project/pull/223163
Commit: 7818c91f7151a50df614fae9211eedfbfd32e938
https://github.com/llvm/llvm-project/commit/7818c91f7151a50df614fae9211eedfbfd32e938
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Target/PowerPC/PPCInstrInfo.cpp
M llvm/lib/Target/PowerPC/PPCInstrInfo.h
M llvm/lib/Target/PowerPC/PPCMIPeephole.cpp
M llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
M llvm/test/CodeGen/PowerPC/O0-pipeline.ll
M llvm/test/CodeGen/PowerPC/O3-pipeline.ll
M llvm/test/CodeGen/PowerPC/convert-ri-addi-to-ri.mir
M llvm/test/CodeGen/PowerPC/convert-rr-to-ri-instrs-out-of-range.mir
M llvm/test/CodeGen/PowerPC/convert-rr-to-ri-instrs.mir
M llvm/test/CodeGen/PowerPC/fixup-kill-dead-flag-crash.mir
M llvm/test/CodeGen/PowerPC/fold-rlwinm.mir
M llvm/test/CodeGen/PowerPC/fold-rot-and-peephole.mir
M llvm/test/CodeGen/PowerPC/jump-tables-collapse-rotate-remove-SrcMI.mir
M llvm/test/CodeGen/PowerPC/mi-peephole-forwarding-undef.mir
M llvm/test/CodeGen/PowerPC/mi-peephole.mir
M llvm/test/CodeGen/PowerPC/peephole-combineRLWINM-liveness.mir
M llvm/test/CodeGen/PowerPC/peephole-counter-XToI.mir
M llvm/test/CodeGen/PowerPC/peephole-counter-perOp.mir
M llvm/test/CodeGen/PowerPC/peephole-livevars-tracking.mir
M llvm/test/CodeGen/PowerPC/peephole-miscompile-extswsli.mir
M llvm/test/CodeGen/PowerPC/rlwinm_rldicl_to_andi.mir
M llvm/test/CodeGen/PowerPC/sext_elimination.mir
Log Message:
-----------
PowerPC: Remove LiveVariables dependency from PPCMIPeephole (#222416)
PPCMIPeephole only used LiveVariables to keep kill/dead flags valid
after its transforms, and made no real use of the analysis.
A later LiveVariables run recomputes those flags from scratch anyway, so
just clear possbly stale kill/dead flags on changed registers.
PPCMIPeephole was the only user of LiveVariables at this point in the
pipeline, so also drop the explicit LiveVariables run before
PPCTLSDynamicCallPass, whose comment references a > 10 year old build
bot failure.
Co-authored-by: Claude (Claude-Opus-4.8)
Commit: 61978757eca575e2743471ddf7bcfb7e3a3979e4
https://github.com/llvm/llvm-project/commit/61978757eca575e2743471ddf7bcfb7e3a3979e4
Author: Arseniy Obolenskiy <arseniy.obolenskiy at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Target/SPIRV/SPIRVInstructionSelector.cpp
M llvm/lib/Target/SPIRV/SPIRVUtils.cpp
M llvm/test/CodeGen/SPIRV/AtomicBuiltinsFloat.ll
M llvm/test/CodeGen/SPIRV/atomicrmw-storage-class-semantics.ll
M llvm/test/CodeGen/SPIRV/extensions/SPV_EXT_long_vector/unmerge-crash-0.ll
M llvm/test/CodeGen/SPIRV/extensions/SPV_EXT_long_vector/unmerge-crash-1.ll
A llvm/test/CodeGen/SPIRV/fence-shader.ll
M llvm/test/CodeGen/SPIRV/fence.ll
M llvm/test/CodeGen/SPIRV/transcoding/AtomicCompareExchangeExplicit_cl20.ll
M llvm/test/CodeGen/SPIRV/transcoding/AtomicCompareExchange_cl20.ll
Log Message:
-----------
[SPIR-V] Add storage class bits to fence and generic atomic semantics (#223023)
A barrier only orders the memory it names, and we named none, so fences
ordered nothing
Name every class the target can reach, generic pointers had the same gap
in atomics
Commit: 87c971d36345c0ff4f7a7ae75080bd55e83e4fca
https://github.com/llvm/llvm-project/commit/87c971d36345c0ff4f7a7ae75080bd55e83e4fca
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/test/Transforms/SLPVectorizer/AArch64/gather-root.ll
M llvm/test/Transforms/SLPVectorizer/AArch64/getelementptr.ll
M llvm/test/Transforms/SLPVectorizer/AArch64/horizontal.ll
M llvm/test/Transforms/SLPVectorizer/AArch64/loop-accumulator-reduction.ll
M llvm/test/Transforms/SLPVectorizer/X86/loop-accumulator-reduction.ll
M llvm/test/Transforms/SLPVectorizer/X86/slp-fma-loss.ll
Log Message:
-----------
[SLP]Emit loop-carried horizontal reductions as loop vector accumulator
A reduction whose root is the backedge value of a loop accumulator phi
is emitted as a lane-wise vector accumulator in the loop plus a single
reduction in the exit blocks, instead of a horizontal reduction on every
iteration. The loop-carried dependency chain becomes lane-wise and the
reduction is paid once per loop execution.
Note: It is partial vectorization within the loop, LV cannot handle it.
SLP already does something similar with multi-register reductions,
this adds another level - phi-based loop accumulator reductions.
Reviewers: RKSimon, bababuck
Pull Request: https://github.com/llvm/llvm-project/pull/221598
Commit: 92d07f56b285805edb4ea6ca0d348b2b0f80aa2d
https://github.com/llvm/llvm-project/commit/92d07f56b285805edb4ea6ca0d348b2b0f80aa2d
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/include/llvm/ExecutionEngine/Orc/Shared/SPSCI/MemoryAccessSPSCI.h
Log Message:
-----------
[ORC] Mangle memory-access CI names as C rather than Verbatim (#225066)
Flip the memory-access wrapper descriptors (MemoryAccessSPSCI.h) from
Verbatim to C., so their names carry the target's C mangling (a leading
'_' on Darwin, no-op elsewhere). First step of moving the ORC runtime
controller-interface names to C to match an upcoming runtime change. The
controller (recordProxy) and the in-tree executor (OrcRTBootstrap,
mangledCopy) mangle these same specs, so they stay in sync; nothing else
defines these names.
Commit: dca7629f289f3dc92efb80557463f08d56255365
https://github.com/llvm/llvm-project/commit/dca7629f289f3dc92efb80557463f08d56255365
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/tools/clang-sycl-linker/ClangSYCLLinker.cpp
Log Message:
-----------
clang-sycl-linker: Compute the DataLayout from the triple (#224376)
Seed the module's DataLayout from the target triple directly rather than
from TargetMachine::createDataLayout().
Co-authored-by: Claude (Claude-Opus-4.8) <noreply at anthropic.com>
Commit: df7b30abf4f1976b17c4d2c1a7177608c64dc529
https://github.com/llvm/llvm-project/commit/df7b30abf4f1976b17c4d2c1a7177608c64dc529
Author: Nikolas Klauser <nikolasklauser at berlin.de>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M libcxx/include/__vector/vector.h
Log Message:
-----------
[libc++] Don't pass the sentinel to vector::__{insert,init}_with_size (#224583)
We don't make use of the sentinel anymore, so we don't need to pass it
around.
This was originally part of #214132. However, that patch has a difficult
to track down performance issue. I'm splitting it up to make the search
easier.
Commit: a9f4d3ff18c554d29bbabc546f9a9df0376701e0
https://github.com/llvm/llvm-project/commit/a9f4d3ff18c554d29bbabc546f9a9df0376701e0
Author: Vikash Gupta <Vikash.Gupta at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/GlobalISel/GISelValueTracking.cpp
A llvm/test/CodeGen/AArch64/GlobalISel/knownbits-vector-compress.mir
Log Message:
-----------
[GlobalISel] Add G_VECTOR_COMPRESS support of computeKnownBits & computeNumSignBits (#223967)
Port the value tracking for ISD::VECTOR_COMPRESS to the GlobalISel
G_VECTOR_COMPRESS. Each result lane is either a lane of the source or
the passthrough operand, so:
- KnownBits is the intersection of the source and passthrough and,
- the number of sign bits is the minimum of the two.
Commit: f10b0b1554d31fdea2dd3963e179fa75ea2e262e
https://github.com/llvm/llvm-project/commit/f10b0b1554d31fdea2dd3963e179fa75ea2e262e
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/lib/Interpreter/DeviceOffload.cpp
M clang/lib/Interpreter/Wasm.cpp
Log Message:
-----------
[clang][Interpreter] Do not overwrite the module's DataLayout (#224027)
The incremental CUDA device and Wasm executors reset the module's
DataLayout from TargetMachine::createDataLayout() before codegen. These
modules are produced by clang's own CodeGen, so already have a datalayout so
this is redundant. This also avoids using the TargetMachine copy of the datalayout,
which will eventually be removed.
Co-authored-by: Claude (Claude-Opus-4.8) <noreply at anthropic.com>
Commit: d3d2960ebb9d98850662a6ce53864b10c4f94586
https://github.com/llvm/llvm-project/commit/d3d2960ebb9d98850662a6ce53864b10c4f94586
Author: Alex Duran <alejandro.duran at intel.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M offload/CMakeLists.txt
M offload/liboffload/CMakeLists.txt
M offload/liboffload/src/OffloadImpl.cpp
M offload/libomptarget/CMakeLists.txt
Log Message:
-----------
[offload][omp] link libomptarget against liboffload (#221730)
This first creates a static version of liboffload and links
libomptarget against it instead of linking the plugins directly. This
allows libomptarget to access the plugins both directly and through
liboffload in the subsequent PRs to starte the migration to liboffload.
Assisted by Claude.
Commit: f5dd45d427bee1a958cfcd35b1155da9391cc4e1
https://github.com/llvm/llvm-project/commit/f5dd45d427bee1a958cfcd35b1155da9391cc4e1
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/include/llvm/Analysis/ScalarEvolution.h
M llvm/lib/Analysis/ScalarEvolution.cpp
M llvm/test/Analysis/ScalarEvolution/exit-value-nowrap-flags.ll
M llvm/test/Analysis/ScalarEvolution/max-backedge-taken-count-correlated-end.ll
M llvm/test/Analysis/ScalarEvolution/trip-count13.ll
Log Message:
-----------
[SCEV] Use computeMaxBECountForLT for howManyGreaterThans. (#224863)
Instead of checking for overflow of IV > RHS we can instead check ~IV <
~RHS.
This allows removing canIVOverflowOnGT, by extending canIVOverflowOnLT
and computeMaxBECountForLT to invert the operands if needed, replacing
hand rolled logic in howManyGreaterThans.
This improves results in some cases, because computeMaxBECountForLT
covers some additional cases:
https://github.com/dtcxzyw/llvm-opt-benchmark-nightly/pull/1371.
This is also the last step in preparation for using howManyLessThans for
howManyGreaterThans.
PR: https://github.com/llvm/llvm-project/pull/224863
Commit: 94eb926803f2fa755b3f487a4220e13ac7348c83
https://github.com/llvm/llvm-project/commit/94eb926803f2fa755b3f487a4220e13ac7348c83
Author: Kseniya Tikhomirova <kseniya.tikhomirova at intel.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M libsycl/include/sycl/__impl/queue.hpp
M libsycl/src/detail/global_objects.cpp
M libsycl/src/detail/global_objects.hpp
M libsycl/src/detail/queue_impl.hpp
M libsycl/src/queue.cpp
M libsycl/unittests/event/async_handler.cpp
Log Message:
-----------
[libsycl] Integrate context to async handlers. (#224050)
Assisted-by: Claude Code.
---------
Signed-off-by: Tikhomirova, Kseniya <kseniya.tikhomirova at intel.com>
Commit: 233f1108a8235fe4568f7eae5ace8ae492825e94
https://github.com/llvm/llvm-project/commit/233f1108a8235fe4568f7eae5ace8ae492825e94
Author: Jared Wyles <jared.wyles at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M orc-rt/lib/bedrock/sys/windows/TargetTriple.cpp
M orc-rt/test/unit/bedrock/sys/TargetTripleTest.cpp
Log Message:
-----------
[orc-rt] Implement Windows target triple detection (#224514)
Adds Windows target triple detection for ORC-RT.
Currently supports x86-64 MSVC targets only. ARM64 will be added once
tested on that platform.
Commit: 0a40cb2bbd3d7887947c9f4a8a4a0d031e0ac76c
https://github.com/llvm/llvm-project/commit/0a40cb2bbd3d7887947c9f4a8a4a0d031e0ac76c
Author: Jeff Bailey <jbailey at raspberryginger.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M libc/src/__support/CPP/CMakeLists.txt
R libc/src/__support/CPP/vector.h
M libc/test/src/__support/CPP/CMakeLists.txt
R libc/test/src/__support/CPP/vector_test.cpp
Log Message:
-----------
[libc][CPP][NFC] Remove unused cpp::vector container (#224976)
Removed cpp::vector (added in 5afbbd04803c) and its unit tests.
The group and password database entrypoints now pack auxiliary pointer
arrays into the trailing scratch space of DynamicBuffer (7252edd9aa82),
leaving cpp::vector with no callers in the codebase.
Assisted-by: Automated tooling, human reviewed.
Commit: 69172de43c4cdf4fa9de7826f6f3e4174b33a0f2
https://github.com/llvm/llvm-project/commit/69172de43c4cdf4fa9de7826f6f3e4174b33a0f2
Author: Alex Duran <alejandro.duran at intel.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/lib/CodeGen/CGOpenMPRuntime.cpp
M clang/lib/CodeGen/CGOpenMPRuntime.h
M clang/lib/CodeGen/CGOpenMPRuntimeGPU.cpp
M clang/lib/CodeGen/CGOpenMPRuntimeGPU.h
M clang/test/OpenMP/bug60602.cpp
M clang/test/OpenMP/distribute_codegen.cpp
M clang/test/OpenMP/distribute_firstprivate_codegen.cpp
M clang/test/OpenMP/distribute_lastprivate_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_firstprivate_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_if_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_lastprivate_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_num_threads_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_private_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_proc_bind_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_firstprivate_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_if_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_lastprivate_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_num_threads_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_private_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_proc_bind_codegen.cpp
M clang/test/OpenMP/distribute_private_codegen.cpp
M clang/test/OpenMP/distribute_simd_codegen.cpp
M clang/test/OpenMP/distribute_simd_firstprivate_codegen.cpp
M clang/test/OpenMP/distribute_simd_lastprivate_codegen.cpp
M clang/test/OpenMP/distribute_simd_private_codegen.cpp
M clang/test/OpenMP/distribute_simd_reduction_codegen.cpp
M clang/test/OpenMP/nvptx_lambda_capturing.cpp
A clang/test/OpenMP/nvptx_target_teams_ompx_bare_kernel_environment_codegen.cpp
M clang/test/OpenMP/reduction_implicit_map.cpp
M clang/test/OpenMP/target_default_codegen.cpp
M clang/test/OpenMP/target_dyn_groupprivate_codegen.cpp
M clang/test/OpenMP/target_map_member_expr_codegen.cpp
M clang/test/OpenMP/target_ompx_dyn_cgroup_mem_codegen.cpp
M clang/test/OpenMP/target_parallel_codegen.cpp
M clang/test/OpenMP/target_parallel_for_codegen.cpp
M clang/test/OpenMP/target_parallel_for_simd_codegen.cpp
M clang/test/OpenMP/target_parallel_generic_loop_codegen-1.cpp
M clang/test/OpenMP/target_parallel_num_threads_codegen.cpp
M clang/test/OpenMP/target_parallel_num_threads_strict_codegen.cpp
M clang/test/OpenMP/target_teams_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_collapse_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_dist_schedule_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_firstprivate_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_lastprivate_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_collapse_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_dist_schedule_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_firstprivate_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_if_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_lastprivate_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_order_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_private_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_proc_bind_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_reduction_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_schedule_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_collapse_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_dist_schedule_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_firstprivate_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_if_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_if_openmp52_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_lastprivate_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_private_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_proc_bind_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_reduction_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_schedule_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_private_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_reduction_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_simd_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_simd_collapse_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_simd_dist_schedule_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_simd_firstprivate_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_simd_lastprivate_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_simd_private_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_simd_reduction_codegen.cpp
M clang/test/OpenMP/target_teams_generic_loop_codegen-1.cpp
M clang/test/OpenMP/target_teams_generic_loop_collapse_codegen.cpp
M clang/test/OpenMP/target_teams_generic_loop_if_codegen.cpp
M clang/test/OpenMP/target_teams_generic_loop_order_codegen.cpp
M clang/test/OpenMP/target_teams_generic_loop_private_codegen.cpp
M clang/test/OpenMP/target_teams_generic_loop_reduction_codegen.cpp
M clang/test/OpenMP/target_teams_generic_loop_uses_allocators_codegen.cpp
A clang/test/OpenMP/target_teams_host_kernel_environment_codegen.cpp
M clang/test/OpenMP/target_teams_map_codegen.cpp
M clang/test/OpenMP/target_teams_num_teams_codegen.cpp
M clang/test/OpenMP/target_teams_thread_limit_codegen.cpp
M clang/test/OpenMP/teams_codegen.cpp
M clang/test/OpenMP/teams_distribute_codegen.cpp
M clang/test/OpenMP/teams_distribute_collapse_codegen.cpp
M clang/test/OpenMP/teams_distribute_dist_schedule_codegen.cpp
M clang/test/OpenMP/teams_distribute_firstprivate_codegen.cpp
M clang/test/OpenMP/teams_distribute_lastprivate_codegen.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_codegen.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_collapse_codegen.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_copyin_codegen.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_dist_schedule_codegen.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_firstprivate_codegen.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_if_codegen.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_lastprivate_codegen.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_num_threads_codegen.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_private_codegen.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_proc_bind_codegen.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_reduction_codegen.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_schedule_codegen.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_simd_codegen.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_simd_collapse_codegen.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_simd_dist_schedule_codegen.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_simd_firstprivate_codegen.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_simd_if_codegen.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_simd_if_openmp52_codegen.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_simd_lastprivate_codegen.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_simd_num_threads_codegen.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_simd_private_codegen.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_simd_proc_bind_codegen.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_simd_reduction_codegen.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_simd_schedule_codegen.cpp
M clang/test/OpenMP/teams_distribute_private_codegen.cpp
M clang/test/OpenMP/teams_distribute_reduction_codegen.cpp
M clang/test/OpenMP/teams_distribute_simd_codegen.cpp
M clang/test/OpenMP/teams_distribute_simd_collapse_codegen.cpp
M clang/test/OpenMP/teams_distribute_simd_dist_schedule_codegen.cpp
M clang/test/OpenMP/teams_distribute_simd_firstprivate_codegen.cpp
M clang/test/OpenMP/teams_distribute_simd_lastprivate_codegen.cpp
M clang/test/OpenMP/teams_distribute_simd_private_codegen.cpp
M clang/test/OpenMP/teams_distribute_simd_reduction_codegen.cpp
M clang/test/OpenMP/teams_firstprivate_codegen.cpp
M clang/test/OpenMP/teams_generic_loop_codegen-1.cpp
M clang/test/OpenMP/teams_generic_loop_collapse_codegen.cpp
M clang/test/OpenMP/teams_generic_loop_private_codegen.cpp
M clang/test/OpenMP/teams_generic_loop_reduction_codegen.cpp
M clang/test/OpenMP/teams_private_codegen.cpp
M llvm/include/llvm/Frontend/OpenMP/OMPIRBuilder.h
M llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
Log Message:
-----------
[clang][flang][omp] Always generate a kernel environment (#223772)
Currently OpenMP doesn't generate a Kernel Enviroment for host kernels
or ompx_bare kernels. This causes the runtime to have special handling
for this cases.
This patch ensures that a Kernel Environment is always generated which
will allow to simplify the RTL handling.
Done mostly by Claude.
Commit: 3e4b32a108999591908ca254ac53aa81d7a1acb9
https://github.com/llvm/llvm-project/commit/3e4b32a108999591908ca254ac53aa81d7a1acb9
Author: Alexandre Ganea <aganea at havenstudios.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/CMakeLists.txt
A llvm/cmake/WiXPerMachinePatch.xml
M llvm/docs/ReleaseNotes.md
M llvm/utils/release/build_llvm_release.bat
Log Message:
-----------
workflows/release-binaries: Improve Windows installer (#220414)
The Windows WiX installer was missing two things for its setup:
1. The "product ID" which is used to uninstall any previous installed
LLVM versions. This avoids having versions living side-by-side with each
new release. I've reused the same GUID as the current 23.1.0 Win64
installer, to continue that "line" of product. The AArch64 installation
and any prior LLVM version (NSIS) before 23.1.0 will need to be
uninstalled manually, if we want to avoid side-by-side installatin.
2. A "per machine" scope which avoids messy installations which are
installed globally, but cannot be uninstalled globally, and available
only for the current user. After this PR, the installation is available
/ uninstallable to all users on the machine.
Since LLVM currently requires cmake 3.20 for building, and hasn't been
bumped yet to 3.31, also provide a workaround for the WiX scope setup.
Added a release note to signify that users would need to uninstall the
previous versions manually.
Assisted by Claude Opus 5.
Commit: bc9e7ae8e828ffa5f59f700a8a0d5fb54e0f6ba9
https://github.com/llvm/llvm-project/commit/bc9e7ae8e828ffa5f59f700a8a0d5fb54e0f6ba9
Author: Kamlesh Kumar <kamlesh.kumar at arm.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
A llvm/test/CodeGen/AArch64/vector-interleave-consecutive-splats.ll
Log Message:
-----------
[SelectionDAG] fold interleave of contiguous splats (#224318)
When operands of vector_interleave is splats and each splat's is from a
contiguous source , interleave operations can be folded to shuffles of
source of splat.
i.e.
interleave(splat(S[J]), splat(S[J+1]), splat(S[J+2]), ..., splat(S[J +
Factor - 1]))
can be folded to
shuffles (S[J], S[J+1], S[J+Factor -1], S[J]....)
Commit: 04b52bf1dc212b3af60d3d071defa4e034ece382
https://github.com/llvm/llvm-project/commit/04b52bf1dc212b3af60d3d071defa4e034ece382
Author: Erich Keane <ekeane at nvidia.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp
M clang/test/CIR/CodeGen/ternary.cpp
M clang/test/CIR/Lowering/ternary.cir
Log Message:
-----------
[CIR] Fix assertion with pointer offset in ternary (#224724)
Ternary lowers into some blocks, so the values that come into it end up
being block arguments, so there is no defining op for them. As a result,
the 'optimization' of the zero/subtract isn't really possible. THis
patch uses a dyn_cast_if_present instead of a dyn_cast to make sure we
don't hit that.
Commit: ddc7d4b3b43be5ef26671c19035761fb84a40388
https://github.com/llvm/llvm-project/commit/ddc7d4b3b43be5ef26671c19035761fb84a40388
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp
M llvm/test/CodeGen/Hexagon/copy-to-combine-const64.mir
M llvm/test/CodeGen/MIR/Hexagon/bundled-call-site-info.mir
Log Message:
-----------
Hexagon: Don't duplicate the PC def when converting a return to L4_return (#225059)
Commit: 1dfe26e2259d80c442f0b4be66198316e2b8229d
https://github.com/llvm/llvm-project/commit/1dfe26e2259d80c442f0b4be66198316e2b8229d
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/LTO/LTOCodeGenerator.cpp
M llvm/test/LTO/ARM/runtime-library-subtarget.ll
A llvm/test/LTO/RISCV/merged-module-datalayout.ll
M llvm/test/LTO/X86/cfi_endproc.ll
M llvm/test/LTO/X86/linkonce_odr_func.ll
Log Message:
-----------
LTO: Stop overwriting the merged module's DataLayout (#223987)
LTOCodeGenerator::optimize() unconditionally reset the merged module's
DataLayout from TargetMachine::createDataLayout(). The merged module
already carries the correct DataLayout since IRMover propagates the source
module's layout into the empty destination. The module should be the source of
truth for its DataLayout.
Recomputing it from the TargetMachine is also latently wrong, since the
DataLayout depends on the target-abi module flag which the
TargetMachine's cached DataLayout cannot account for.
Co-authored-by: Claude (Claude-Opus-4.8) <noreply at anthropic.com>
Commit: 8bc1cbb53e6476adfc57b7ccbdda80837ac034f9
https://github.com/llvm/llvm-project/commit/8bc1cbb53e6476adfc57b7ccbdda80837ac034f9
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/include/llvm/ExecutionEngine/Orc/Shared/SPSCI/SimpleNativeMemoryMapSPSCI.h
M llvm/unittests/ExecutionEngine/Orc/EPCGenericJITLinkMemoryManagerTest.cpp
Log Message:
-----------
[ORC] Mangle SimpleNativeMemoryMap CI names as C (#225074)
Flip the SimpleNativeMemoryMap memory-manager descriptors (instance +
reserve/initialize/deinitialize/release) from Verbatim to C, so their
names carry the target's C mangling. The controller and in-tree executor
mangle the same specs, and no other provider defines these names, so
they stay in sync; nothing else defines these names.
Also update the CreateFromExecutionSession test to use the process
triple so that its name mangling matches the target mangling above.
Commit: 8bc145f7c62d6d426ebfba7d2e297b4ecc9d4dd7
https://github.com/llvm/llvm-project/commit/8bc145f7c62d6d426ebfba7d2e297b4ecc9d4dd7
Author: Domenic Nutile <domenic.nutile at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_err.txt
A llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_t16.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop1_dpp8.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop2.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop2_dpp16.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop2_dpp8.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp16_from_vop2.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp8_from_vop2.txt
A llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_features.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_from_vop1.txt
A llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_from_vop2-real16.txt
Log Message:
-----------
[AMDGPU][MC] Upstream gfx11 true16 disassembler test coverage (#223823)
Upstream new gfx11 disassembler test cases, mostly covering true16
operand
(.l/.h) and op_sel decoding that had no upstream coverage.
Commit: 95b14f3dd3db293caec8b51fad2a93373b07c587
https://github.com/llvm/llvm-project/commit/95b14f3dd3db293caec8b51fad2a93373b07c587
Author: Nick Sarnie <nick.sarnie at intel.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M libsycl/test/usm/memset.cpp
Log Message:
-----------
[libsycl][lit] Disable usm/memset.cpp (#225093)
Sporadically failing, see
https://github.com/llvm/llvm-project/issues/225092.
Signed-off-by: Nick Sarnie <nick.sarnie at intel.com>
Commit: fd4bcc57cd7f2aabc409768097a976edc40ff05b
https://github.com/llvm/llvm-project/commit/fd4bcc57cd7f2aabc409768097a976edc40ff05b
Author: Arseniy Obolenskiy <arseniy.obolenskiy at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/SIFoldOperands.cpp
M llvm/test/CodeGen/AMDGPU/clamp-omod-special-case.mir
Log Message:
-----------
[AMDGPU] Do not fold clamp when only one max source has modifiers (#224517)
Fix isClamp to bail if either max source has a modifier, not only when
both do. Previously `max(x, |x|)` was wrongly folded as if it were x
Commit: b569f8d694e9cec6fef18dfde2f2a76bc9f84983
https://github.com/llvm/llvm-project/commit/b569f8d694e9cec6fef18dfde2f2a76bc9f84983
Author: agozillon <Andrew.Gozillon at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M flang/lib/Optimizer/Dialect/FIRType.cpp
A flang/test/Lower/OpenMP/DelayedPrivatization/target-firstprivate-nested-allocatable-mapper.f90
Log Message:
-----------
[Flang][FIR] Handle SequenceTypes in isRecordWithAllocatableMember (#224048)
Currently isRecordWithAllocatableMember does not handle sequence types,
either at the top level on the input type or in subsequent nestings, it
will effectively skip them. This is quite different to how
isRecordWithDescriptorMember handles these cases, as it does in fact
unwrap sequence types to correctly dictate if there are descriptor
members inside of a record type.
This PR simply aims to align the behaviour with
isRecordWithDescriptorMember, as there are several locations where
isRecordWithAllocatableMember is being used and the expectation is that
it will indicate if there's an allocatable member inside of the record
type irrespective of sequence types being part of the equation.
Commit: 1e635d09d53d4a8656ed92bfa139a19f1012cd3d
https://github.com/llvm/llvm-project/commit/1e635d09d53d4a8656ed92bfa139a19f1012cd3d
Author: Jared Wyles <jared.wyles at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M orc-rt/lib/bedrock/sys/windows/CPUFeatures.cpp
M orc-rt/test/unit/bedrock/sys/CPUFeaturesTest.cpp
Log Message:
-----------
[orc-rt] Implement Windows CPU feature detection (#224516)
Adds Windows CPU feature detection for ORC-RT.
Currently supports x86-64 using the Windows/MSVC CPU feature interfaces.
Additional architectures can be added as needed.
Commit: 975b5d2336389fbf282e38158d84aa1e14a8a304
https://github.com/llvm/llvm-project/commit/975b5d2336389fbf282e38158d84aa1e14a8a304
Author: Zibi Sarbinowski <zibi at ca.ibm.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/test/Driver/systemz-features.cpp
M clang/test/Sema/zvector.c
Log Message:
-----------
[SystemZ][z/OS] Extend systemz-features.cpp and zvector.c with z/OS RUN lines (#224733)
Add `s390x-ibm-zos` RUN lines to
`clang/test/Driver/systemz-features.cpp`
covering the default, `-mhtm`/`-mno-htm`, and `-mvx`/`-mno-vx` cases.
The `-mvx` z/OS lines require `-march=arch11` because the default z/OS
CPU (zEC12) pre-dates vector support.
Add a second RUN in `clang/test/Sema/zvector.c` using triple
`s390x-ibm-zos` with `-target-cpu z13` so the file is exercised under
the z/OS code path.
These test extensions were carved out from
https://github.com/llvm/llvm-project/pull/223026 per reviewer request
(@uweigand): the extra test runs are good additions but are not related
to the i128 XPLINK64 change.
Commit: 9028ff14b18ea678683a4960306051044160bb67
https://github.com/llvm/llvm-project/commit/9028ff14b18ea678683a4960306051044160bb67
Author: Pavel Labath <pavel at labath.sk>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M libc/config/linux/aarch64/entrypoints.txt
M libc/config/linux/riscv/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/include/sched.yaml
M libc/src/__support/OSUtil/linux/syscall_wrappers/CMakeLists.txt
A libc/src/__support/OSUtil/linux/syscall_wrappers/aarch64/clone.h
A libc/src/__support/OSUtil/linux/syscall_wrappers/clone.h
A libc/src/__support/OSUtil/linux/syscall_wrappers/riscv/clone.h
A libc/src/__support/OSUtil/linux/syscall_wrappers/x86_64/clone.h
M libc/src/__support/threads/linux/CMakeLists.txt
M libc/src/__support/threads/linux/thread.cpp
M libc/src/pthread/CMakeLists.txt
M libc/src/sched/CMakeLists.txt
A libc/src/sched/clone.h
M libc/src/sched/linux/CMakeLists.txt
A libc/src/sched/linux/clone.cpp
M libc/src/threads/CMakeLists.txt
M libc/test/src/sched/CMakeLists.txt
A libc/test/src/sched/linux/CMakeLists.txt
A libc/test/src/sched/linux/clone_test.cpp
Log Message:
-----------
[libc] Implement clone(2) and use it in thread spawning (#224257)
This patch implements an internal clone syscall wrapper and uses it both
to implement the public clone(2) entry point and to spawn new threads in
libc's thread implementation.
Previously, thread creation in thread.cpp invoked the raw SYS_clone
syscall directly, requiring target-specific inline assembly or register
variables and subtle tricks with __builtin_frame_address to pass
arguments to start_thread in the newly spawned thread.
By introducing an inline assembly clone wrapper that sets up func and
arg on the child stack and jumps to the entry function upon clone
returning in the child, we can simplify start_thread to a normal
function taking a single void * argument and eliminate the frame pointer
hacks as well as the need to compile thread.cpp with
-fno-omit-frame-pointer or optimizations.
The public clone(2) entrypoint delegates to this wrapper after unpacking
its varargs and validating pointers (returning EINVAL like glibc).
A particularly tricky aspect of this patch is the invalidation of the
cached thread IDs. As with fork(), we do this in the parent, but we
cannot do this safely for clone() in all situations. The problematic
case is where the user does not set a custom TLS block (which means the
child uses the parent's block), does not clone the address space (no
copy-on-write), and does not suspend the parent (vfork semantics). In
this case, we just give up and don't touch the thread ID. For this
particular flag, most of the operations in the child are not safe, so
we're assuming the user is prepared for such a restricted environment.
Support is implemented for x86_64, aarch64, and riscv. The
architecture-specific assembly is split out into detail::clone_impl
inside per-architecture headers.
Assisted-by: Gemini
Commit: 6b07a4d1c81ea6cdcc1e569299b0a2a628e49f70
https://github.com/llvm/llvm-project/commit/6b07a4d1c81ea6cdcc1e569299b0a2a628e49f70
Author: vangthao95 <vang.thao at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/docs/ReleaseNotes.md
M clang/include/clang/Parse/Parser.h
M clang/lib/Parse/ParseExprCXX.cpp
M clang/lib/Parse/ParseTentative.cpp
A clang/test/Parser/ms-lambda-capture.clcpp
A clang/test/Parser/ms-lambda-capture.cpp
A clang/test/Parser/ms-lambda-capture.hip
A clang/test/ParserHLSL/ms-lambda-capture.hlsl
Log Message:
-----------
[clang] Disambiguate lambdas from Microsoft attributes (#214247)
With -fms-extensions, a CUDA/HIP lambda capture list can be consumed as
a Microsoft attribute list. This causes attributed lambdas used in
direct initialization to be misparsed as function declarators.
Tentatively inspect the tokens following the capture list and any
trailing attributes to identify lambdas before parsing Microsoft
attributes.
Assisted by: Cursor / Claude Opus 4.8
Commit: 86bd6bf6adbb266d2f4f5e0625d57e6b983220fb
https://github.com/llvm/llvm-project/commit/86bd6bf6adbb266d2f4f5e0625d57e6b983220fb
Author: Finn Plummer <mail at inbelic.dev>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/docs/DirectX/SemanticSignatures.md
M llvm/include/llvm/Frontend/HLSL/SemanticSignaturePacking.h
M llvm/lib/Frontend/HLSL/SemanticSignaturePacking.cpp
M llvm/unittests/Frontend/HLSLSemanticSignaturePackingTest.cpp
Log Message:
-----------
[HLSLSemanticSignatures] Implement the prefix packing of elements (#218062)
Implements the prefix packing algorithm.
Resolves: #204889.
Assisted by: Claude Opus 5 and GPT-5.6 Sol
Commit: 16f37d13492079a0740837e1d04f3841f13fcfa4
https://github.com/llvm/llvm-project/commit/16f37d13492079a0740837e1d04f3841f13fcfa4
Author: Igor Wodiany <igor.wodiany at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/IR/AutoUpgrade.cpp
Log Message:
-----------
[IR] Use `uint64_t` when assigning `getZExtValue` into `I` (#224648)
This prevents a potential multiplication overflow when a constant is
later built with `ConstantInt::get()`. This fixes an issues reported by
a CodeQL scan.
Commit: 35006688eb78eb5b601e282d21701f430d737888
https://github.com/llvm/llvm-project/commit/35006688eb78eb5b601e282d21701f430d737888
Author: Pavel Labath <pavel at labath.sk>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M libc/config/linux/aarch64/entrypoints.txt
M libc/config/linux/riscv/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/include/sched.yaml
M libc/src/__support/OSUtil/linux/syscall_wrappers/CMakeLists.txt
R libc/src/__support/OSUtil/linux/syscall_wrappers/aarch64/clone.h
R libc/src/__support/OSUtil/linux/syscall_wrappers/clone.h
R libc/src/__support/OSUtil/linux/syscall_wrappers/riscv/clone.h
R libc/src/__support/OSUtil/linux/syscall_wrappers/x86_64/clone.h
M libc/src/__support/threads/linux/CMakeLists.txt
M libc/src/__support/threads/linux/thread.cpp
M libc/src/pthread/CMakeLists.txt
M libc/src/sched/CMakeLists.txt
R libc/src/sched/clone.h
M libc/src/sched/linux/CMakeLists.txt
R libc/src/sched/linux/clone.cpp
M libc/src/threads/CMakeLists.txt
M libc/test/src/sched/CMakeLists.txt
R libc/test/src/sched/linux/CMakeLists.txt
R libc/test/src/sched/linux/clone_test.cpp
Log Message:
-----------
Revert "[libc] Implement clone(2) and use it in thread spawning" (#225111)
Reverts llvm/llvm-project#224257: Fails to build on risc-v.
Commit: 525d9e9db6a49f39c4eaaad879d0464b70991ef5
https://github.com/llvm/llvm-project/commit/525d9e9db6a49f39c4eaaad879d0464b70991ef5
Author: William Tran-Viet <wtranviet at proton.me>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M libcxx/include/__iterator/capacity_aware_iterator.h
M libcxx/include/__optional/optional.h
M libcxx/include/__optional/optional_ref.h
M libcxx/test/libcxx/iterators/capacity_aware_iter/arithmetic.pass.cpp
M libcxx/test/libcxx/iterators/capacity_aware_iter/assert.pass.cpp
M libcxx/test/libcxx/iterators/capacity_aware_iter/comparison.pass.cpp
M libcxx/test/libcxx/iterators/capacity_aware_iter/contiguous.verify.cpp
M libcxx/test/libcxx/iterators/capacity_aware_iter/dereference.pass.cpp
M libcxx/test/libcxx/iterators/capacity_aware_iter/types.compile.pass.cpp
Log Message:
-----------
[libc++] Remove `_Tag` template parameter from __capacity_aware_iterator (#224983)
Since it was decided that `_Tag`'s benefit of preventing iterator mixups
didn't outweigh the added compile times and extra template
instantiations, remove it and all locations that used
`__capacity_aware_iterator` (so just `optional`).
Commit: 050b5650ff5c905a8d80beb31244c72f8551ba5b
https://github.com/llvm/llvm-project/commit/050b5650ff5c905a8d80beb31244c72f8551ba5b
Author: Anirudh Mathur <126768505+anirudhmathur12 at users.noreply.github.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/docs/ReleaseNotes.md
M clang/lib/Sema/SemaTemplate.cpp
A clang/test/SemaCXX/GH220525.cpp
Log Message:
-----------
[Clang][Sema] Don't treat error-recovery dependence as genuine template dependence in ActOnTag (#221440)
When a template argument fails to resolve (e.g. a namespace name used
where a value is expected), Sema substitutes a RecoveryExpr with a
dependent type so downstream code can recover gracefully. This
error-induced dependence was being conflated with genuine template
parameter dependence in ActOnTag's handling of TagUseKind::Reference/
Friend, causing computeDeclContext to report failure the same way it
would for an actually-dependent nested-name-specifier. This tripped an
assert in ActOnExplicitInstantiation that assumes dependent names can't
reach explicit instantiation, when in fact the diagnostic had already
been emitted at the point the RecoveryExpr was created.
Fixes #220525
Commit: c0a7197865180e8aee11f96fd84e3c1037b69d20
https://github.com/llvm/llvm-project/commit/c0a7197865180e8aee11f96fd84e3c1037b69d20
Author: forking-google-bazel-bot[bot] <265904573+forking-google-bazel-bot[bot]@users.noreply.github.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M utils/bazel/llvm-project-overlay/clang/BUILD.bazel
Log Message:
-----------
[Bazel] Fixes aa6b03e (#224915)
This fixes aa6b03ed5a9ffe5ba6f0d945fac9961884b5c6ed (#198062).
Buildkite error link:
https://buildkite.com/llvm-project/upstream-bazel/builds?commit=aa6b03ed5a9ffe5ba6f0d945fac9961884b5c6ed
Co-authored-by: Google Bazel Bot <google-bazel-bot at google.com>
Commit: aec1f9ce37aea8005a3b1a5d4acf4988d6487813
https://github.com/llvm/llvm-project/commit/aec1f9ce37aea8005a3b1a5d4acf4988d6487813
Author: Jan André Reuter <j.reuter at fz-juelich.de>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
A offload/test/ompt/host_op_id_emi.c
Log Message:
-----------
[Offload][OMPT][NFC] Add test for `host_op_id` consistency (#201144)
Add test to ensure that `host_op_id` is correctly passed for external
monitoring interface callbacks. A set `host_op_id` during
`ompt_scope_begin` should show up during `ompt_scope_end`.
This catches cases like 2c8ca9679e85e466e8d7105027df322d03c45e3d, where
a nested `data_op` callback caused an incorrect `host_op_id` on the
outer `ompt_scope_end` event (fixed by
9de6f9e7c8d1faabf7e7e49ba49e6d6f3af21373).
---------
Signed-off-by: Jan André Reuter <j.reuter at fz-juelich.de>
Commit: 5ed8a18c43ad9d328df1cfa08e3377933e6ea398
https://github.com/llvm/llvm-project/commit/5ed8a18c43ad9d328df1cfa08e3377933e6ea398
Author: David Zbarsky <dzbarsky at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M utils/bazel/llvm-project-overlay/llvm/BUILD.bazel
Log Message:
-----------
[Bazel] Give musl LLVM tools 8 MiB worker stacks (#223989)
LLVM 23 ThinLTO can overflow musl's 128 KiB default pthread stack in
`DSEState::eliminateRedundantStoresViaDominatingConditions`, crashing
`ld.lld` on valid input. Add `-Wl,-z,stack-size=8388608` to
`Support.linkopts` for musl Bazel builds, using the
`@rules_cc//cc/libc:musl` constraint already used by `config.bzl`. [musl
supports increasing default pthread stacks through
`PT_GNU_STACK`](https://wiki.musl-libc.org/functional-differences-from-glibc.html).
Downstream validation on LLVM 23.1.0 in
https://github.com/hermeticbuild/hermetic-llvm/pull/753 reproduced the
crash with a captured link and a synthetic 1000-block ThinLTO input. A
musl linker rebuilt with the same linker option advertised an 8 MiB
`GNU_STACK` and passed both cases.
On this upstream branch, Buildifier, `git diff --check`, and
`llvm-check-pr-format` pass (no changed C/C++ files). No fresh
upstream-main LLVM build was performed.
AI tool disclosure: Co-authored with OpenAI Codex.
Commit: 3eb0f2b9251df770a0140d140d17bc6e53f69e44
https://github.com/llvm/llvm-project/commit/3eb0f2b9251df770a0140d140d17bc6e53f69e44
Author: Kazu Hirata <kazu at google.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/include/llvm/ADT/TrieRawHashMap.h
M llvm/include/llvm/CodeGen/MIRFSDiscriminator.h
M llvm/include/llvm/CodeGen/MIRSampleProfile.h
M llvm/include/llvm/CodeGen/ModuloSchedule.h
M llvm/include/llvm/DebugInfo/CodeView/DebugFrameDataSubsection.h
M llvm/include/llvm/DebugInfo/GSYM/DwarfTransformer.h
M llvm/include/llvm/DebugInfo/LogicalView/Readers/LVCodeViewVisitor.h
M llvm/include/llvm/DebugInfo/PDB/Native/InfoStreamBuilder.h
M llvm/include/llvm/ExecutionEngine/Orc/CompileUtils.h
M llvm/include/llvm/ExecutionEngine/Orc/ExecutionUtils.h
M llvm/include/llvm/ExecutionEngine/Orc/Layer.h
M llvm/include/llvm/ExecutionEngine/Orc/MachO.h
M llvm/include/llvm/ExecutionEngine/RuntimeDyldChecker.h
M llvm/include/llvm/Frontend/HLSL/RootSignatureValidations.h
M llvm/include/llvm/IR/Instructions.h
M llvm/include/llvm/InitializePasses.h
M llvm/include/llvm/MC/TargetRegistry.h
M llvm/include/llvm/Object/DXContainer.h
M llvm/include/llvm/Object/GOFF.h
M llvm/include/llvm/ProfileData/GCOV.h
M llvm/include/llvm/SandboxIR/Instruction.h
M llvm/include/llvm/Support/CommandLine.h
M llvm/include/llvm/Support/DebugCounter.h
M llvm/include/llvm/Support/FileSystem.h
M llvm/include/llvm/TargetParser/XtensaTargetParser.h
Log Message:
-----------
[llvm] Remove declarations without definitions (NFC) (#225020)
ThreadSafeTrieRawHashMapBase::getImpl in
llvm/include/llvm/ADT/TrieRawHashMap.h: Added on October 29, 2024 in
commit b510cdb895b9188e5819c4c85a6dab22a4d14385 without a definition or
any callers.
MIRAddFSDiscriminators::getNumFSBBs and
MIRAddFSDiscriminators::getNumFSSamples in
llvm/include/llvm/CodeGen/MIRFSDiscriminator.h: Added on May 18, 2021 in
commit 886629a8c9e58752627d8ae7abf6fa93191a3df8 without definitions or
any callers.
MIRProfileLoaderPass::init in
llvm/include/llvm/CodeGen/MIRSampleProfile.h: Added on August 18, 2021
in commit 5fdaaf7fd8f35ac9c9de50a45b09e29c7b0d48c4 without a definition
or any callers.
ModuloScheduleExpanderMVE::generateKernelPhi in
llvm/include/llvm/CodeGen/ModuloSchedule.h: Added on June 12, 2024 in
commit 0c5319e546321d7a766999e49e0ccf801ff2b3dc without a definition or
any callers.
codeview::DebugFrameDataSubsection::setFrames in
llvm/include/llvm/DebugInfo/CodeView/DebugFrameDataSubsection.h: Added
on June 14, 2017 in commit a8cfc29c9a3e39a18f576a2820a7a259654fe953
without a definition or any callers.
gsym::DwarfTransformer::parse in
llvm/include/llvm/DebugInfo/GSYM/DwarfTransformer.h: Added on
February 11, 2020 in commit 19602b71949db1f840b262558c832c5f73722c7e
without a definition or any callers.
logicalview::LVLogicalVisitor::printMemberAttributes (both overloads) in
llvm/include/llvm/DebugInfo/LogicalView/Readers/LVCodeViewVisitor.h:
Added on February 27, 2023 in commit
e7950fceb1e7f82370f6cff80b258e552eb410a6 without definitions or any
callers.
pdb::InfoStreamBuilder::finalize in
llvm/include/llvm/DebugInfo/PDB/Native/InfoStreamBuilder.h: Added on
January 20, 2017 in commit 60667ca0b2b95ee25dace3f8627feda5a904cd8f
without a definition or any callers.
orc::SimpleCompiler::manglingOptionsForTargetMachine in
llvm/include/llvm/ExecutionEngine/Orc/CompileUtils.h: Added on
January 21, 2020 in commit ce2207abaf9a925b35f15ef92aaff6b301ba6d22
without a definition or any callers.
orc::DLLImportDefinitionGenerator::getTargetPointerSize and
orc::DLLImportDefinitionGenerator::getEndianness in
llvm/include/llvm/ExecutionEngine/Orc/ExecutionUtils.h: The definitions
and callers were removed on January 14, 2025 in commit
4eaff6c58ae2f130ac8d63cf2c87bbb483114876.
orc::IRMaterializationUnit::getInitSymbol in
llvm/include/llvm/ExecutionEngine/Orc/Layer.h: Added on December 16,
2019 in commit 85fb997659b55101b58e3545733e581bf4ed9cf2 without a
definition or any callers.
orc::loadMachOLinkableFile in
llvm/include/llvm/ExecutionEngine/Orc/MachO.h: Added on August 28, 2024
in commit 7a4013f029c4d360a9374ff49b5d17479fcb03df without a definition
or any callers (when renaming loadMachORelocatableObject in the header
while leaving the definition in MachO.cpp named
loadMachORelocatableObject).
RuntimeDyldChecker::getSectionLoadAddress in
llvm/include/llvm/ExecutionEngine/RuntimeDyldChecker.h: The definition
and callers were removed on April 8, 2019 in commit
941f247d30c447903107aa614ea46fb1e4019698.
hlsl::rootsig::verifyRangeType in
llvm/include/llvm/Frontend/HLSL/RootSignatureValidations.h: The
definition and caller were removed on September 10, 2025 in commit
9e778f6cd155f64896a9a0580e96aa4814ca999b.
FenceInst::Init in llvm/include/llvm/IR/Instructions.h: Added on
July 25, 2011 in commit fee02c6c1378f7244e05157aa9b07da77061fb64 without
a definition or any callers.
initializeDXILMetadataAnalysisWrapperPrinterPass and
initializeLogicalSROALegacyPassPass in
llvm/include/llvm/InitializePasses.h:
initializeDXILMetadataAnalysisWrapperPrinterPass was added on August 12,
2024 in commit 03e6675fc78783d0d0b0a784eccbd5ff19de23a2, and
initializeLogicalSROALegacyPassPass was added on July 20, 2026 in commit
03b5c5285eaf0acdc1dc30c5be6e0a7cefeab16f, both without definitions or
any callers.
createCustomBehaviour, createInstrPostProcess, and
createInstrumentManager in llvm/include/llvm/MC/TargetRegistry.h:
createCustomBehaviour and createInstrPostProcess were added on July 24,
2021 in commit dbed061bf13b74cbbe6de3062f7f50481dd45ac4, and
createInstrumentManager was added on November 4, 2022 in commit
98e342dca23729dd4e9cdc5f25c647d617b94283, all without definitions or any
callers (only the corresponding methods on Target were defined).
object::DXContainer::parseSignature in
llvm/include/llvm/Object/DXContainer.h: Added on October 5, 2023 in
commit 9f87522b121a08b97aff433e8b53dec1acf7c9d0 without a definition or
any callers.
object::Record::getContinuousData and
object::{TXTRecord,HDRRecord,ESDRecord,RLDRecord,ENDRecord}::getData in
llvm/include/llvm/Object/GOFF.h: RLDRecord::getData was added on
April 28, 2023 in commit 2fa6bcf02f1585df3af6d0081215e23c07421f43
without a definition or any callers; the definitions and callers of
Record::getContinuousData, TXTRecord::getData, HDRRecord::getData,
ESDRecord::getData, and ENDRecord::getData were removed on August 13,
2026 in commit 5f59554a392283f9f047b51ca5e562179e2e37d8.
GCOVBlock::getLineCount in llvm/include/llvm/ProfileData/GCOV.h: The
definition and callers were removed on September 13, 2020 in commit
4d7b19454397103620394dcceaf29592ef195231.
sandboxir::CmpInst::createCommon in
llvm/include/llvm/SandboxIR/Instruction.h: Added on September 4, 2024 in
commit 840da2e8ba7e0f77938adfc6f6d315137542a1b8 without a definition or
any callers.
cl::expandResponseFiles (4-argument overload) in
llvm/include/llvm/Support/CommandLine.h: Added on August 22, 2022 in
commit b934be2c059a99351d08069bb80155e49f047b6e without a definition or
any callers.
DebugCounter::parseChunks in llvm/include/llvm/Support/DebugCounter.h:
The definition and callers were removed on January 5, 2026 in commit
7f9a00e59c569110ac2bdaa5f21d26eff9c1de65.
sys::fs::status_known (2-argument overload) in
llvm/include/llvm/Support/FileSystem.h: Added on November 24, 2010 in
commit 96bcfcf2c2907519cd765debce94082f421f0829 without a definition or
any callers.
Xtensa::getCPUFeatures and Xtensa::fillValidCPUList in
llvm/include/llvm/TargetParser/XtensaTargetParser.h: Added on August 12,
2025 in commit 48da8489f2c1d416658527f6b806d618abd5ab73 without matching
definitions or any callers (XtensaTargetParser.cpp defined overloads
taking std::vector<StringRef> & instead of
SmallVectorImpl<StringRef> &).
Assisted-by: Antigravity
Commit: 7ff51d0e1895b0b27556e3da3b15142555ce0b07
https://github.com/llvm/llvm-project/commit/7ff51d0e1895b0b27556e3da3b15142555ce0b07
Author: Sang Ik Lee <sang.ik.lee at intel.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M mlir/test/Integration/Dialect/XeGPU/WG/simple_3d_gemm.mlir
M mlir/test/Integration/Dialect/XeGPU/WG/simple_3d_mxfp_gemm.mlir
M mlir/test/Integration/Dialect/XeGPU/WG/simple_mxfp_gemm.mlir
M mlir/test/Integration/Dialect/XeGPU/WG/simple_mxfp_gemm_dequantizeB_F4.mlir
M mlir/test/Integration/Dialect/XeGPU/WG/simple_mxfp_gemm_quantizeA_F4.mlir
Log Message:
-----------
[MLIR][XeGPU] Update WG integration tests to strict property syntax (#222457)
XeGPU enabled strict properties in its assembly format (b73a8b8d8c17),
so inherent attributes such as the `layout`/`layout_*` operands of
load_nd, store_nd, prefetch_nd, dpas and dpas_mx must be spelled in a
prop-dict (`<{...}>`) instead of the discardable attr-dict (`{...}`).
Several workgroup level integration tests were missed by that update and
now fail to parse.
Commit: 64dad8b0453e32472bc47c5874145b06950c9aa1
https://github.com/llvm/llvm-project/commit/64dad8b0453e32472bc47c5874145b06950c9aa1
Author: leovance <leovancekang at outlook.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M mlir/include/mlir/Dialect/OpenACC/OpenACCCGOps.td
M mlir/lib/Dialect/OpenACC/Transforms/ACCCGToGPU.cpp
Log Message:
-----------
[mlir][OpenACC][NFC] Fix par_width syntax in code examples (#222291)
Update the acc.predicate_region documentation and the ACCCGToGPU example
to use the explicit par_dim(...) syntax required since #217298.
These examples still use the old attribute-dictionary spelling. This is
a documentation-only change; operation definitions and lowering behavior
are unchanged.
Commit: 39e01e7fab62551ff1b4f6407af80ba011948c1e
https://github.com/llvm/llvm-project/commit/39e01e7fab62551ff1b4f6407af80ba011948c1e
Author: Nikita Popov <npopov at redhat.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/include/llvm/Analysis/ScalarEvolution.h
M llvm/lib/Analysis/ScalarEvolution.cpp
M llvm/lib/Transforms/Utils/LoopUtils.cpp
Log Message:
-----------
[SCEV] Move getSCEVAtExit() into ScalarEvolution (#225102)
Exit value replacement only needs to know the value at a specific exit,
while getSCEVAtScope() provides one that is valid at *any* exit. It has
some custom code to at least handle the case of addrecs.
Uplift this code into SCEV as getSCEVAtExit(). For now it just does the
same thing the code in LoopUtils did.
Commit: 267f92f79b2de95202af0df2b4488a004e0639a5
https://github.com/llvm/llvm-project/commit/267f92f79b2de95202af0df2b4488a004e0639a5
Author: Amr Hesham <amr96 at programmer.net>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/include/clang/CIR/Dialect/IR/CIRTypes.td
Log Message:
-----------
[CIR][NFC] Fix VectorType element-type description (#224827)
Fix the VectorType element-type description
Commit: 4f611fa8e0c770753d5006d2cb934cde9a8a6831
https://github.com/llvm/llvm-project/commit/4f611fa8e0c770753d5006d2cb934cde9a8a6831
Author: Anshul Nigham <nigham at google.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M utils/bazel/llvm-project-overlay/clang/unittests/BUILD.bazel
Log Message:
-----------
Fix bazel build for clang/unittests:serialization_tests (#225134)
Fixes https://github.com/llvm/llvm-project/pull/224528 (commit
f970f59a9d4e) by adding missing //clang:ast dependency.
Commit: 2e7f48adb2c1ec1fdd15486289583e4e1668bb56
https://github.com/llvm/llvm-project/commit/2e7f48adb2c1ec1fdd15486289583e4e1668bb56
Author: Vasileios Porpodas <vasileios.porpodas at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/Passes/BundleVec.h
M llvm/test/Transforms/SandboxVectorizer/Passes/BundleVec/aux_arg.ll
Log Message:
-----------
[SandboxVec][BottomUpVec][NFC] Use AuxPassArg for BundleVec pass aux args (#224777)
This patch replaces the original logic that processes the bundle-vec
auxiliary arguments with the AuxPassArg classes.
Commit: 78563625bdce600d1a4af2905ed42c17ff881a94
https://github.com/llvm/llvm-project/commit/78563625bdce600d1a4af2905ed42c17ff881a94
Author: Zhen Wang <zhenw at nvidia.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M flang/include/flang/Optimizer/Builder/CUFCommon.h
M flang/include/flang/Optimizer/Dialect/CUF/Attributes/CUFAttr.h
M flang/include/flang/Optimizer/Support/Utils.h
M flang/include/flang/Optimizer/Transforms/Passes.td
M flang/lib/Lower/CallInterface.cpp
M flang/lib/Optimizer/Builder/CUFCommon.cpp
M flang/lib/Optimizer/Support/Utils.cpp
M flang/lib/Optimizer/Transforms/CMakeLists.txt
M flang/lib/Optimizer/Transforms/CUDA/CUFDeviceFuncTransform.cpp
M flang/lib/Optimizer/Transforms/CUDA/CUFDeviceGlobal.cpp
A flang/lib/Optimizer/Transforms/CUDA/CUFDuplicateDeviceFunc.cpp
M flang/lib/Optimizer/Transforms/CUDA/CUFPredefinedVarToGPU.cpp
M flang/test/Fir/CUDA/cuda-device-func-transform-aio.mlir
A flang/test/Fir/CUDA/cuda-device-func-transform-copies.mlir
A flang/test/Fir/CUDA/cuda-duplicate-device-func.mlir
Log Message:
-----------
[flang][cuda] duplicate host_device procedures early and outline the copies under their original name (#224400)
An `attributes(host,device)` procedure is lowered as a single
`func.func`, which `cuf-transform-device-func` clones into the GPU
module at the end of the FIR pipeline. By then the optimizer has already
placed the one body under the host policy, so with `-fstack-arrays` an
automatic array stays a `fir.alloca` and overflows the device stack at
run time:
```fortran
attributes(host,device) integer function sumauto(n)
integer :: auto(n)
...
end function
attributes(global) subroutine kern(a, n)
a(1) = sumauto(n) ! device call
end subroutine
```
Procedures reached from device code only through such a procedure, and
device bodies inlined into a kernel, have the same problem.
This adds `cuf-duplicate-device-func`, meant to run before the FIR
optimizer. Every `host_device` procedure, and every procedure without a
device attribute that device code reaches through calls or procedure
references, gets a device copy in the host module, and device code is
redirected to it while host code keeps the original:
```mlir
func.func @sumauto(...) attributes {cuf.proc_attr = #cuf.cuda_proc<host_device>} {
%auto = fir.alloca !fir.array<?xi32>, %n // host copy, unchanged
}
func.func @sumauto.device(...) attributes {cuf.proc_attr = #cuf.cuda_proc<device>,
cuf.device_copy_of = @sumauto,
fir.allocation_policy = #fir.allocation_policy<stack_arrays = false, ...>} {
%auto = fir.alloca !fir.array<?xi32>, %n // placed to the heap by the optimizer
}
func.func @kern(...) attributes {cuf.proc_attr = #cuf.cuda_proc<global>} {
fir.call @sumauto.device(...) // was @sumauto
}
```
The optimizer then treats the two as ordinary functions with their own
policies, and inlining a copy into a kernel carries the heap allocation
along. Declarations are not copied, so runtime calls keep their real
names and the descriptor I/O check in `cuf-transform-device-func` still
fires.
`cuf-transform-device-func` recognizes the `cuf.device_copy_of` marker,
outlines the copy under the original name, since device symbol names are
the cross-unit ABI, restores the original names inside outlined code and
`cuf.kernel` regions, leaves the `host_device` original in the host
module and erases the copy:
```mlir
func.func @sumauto(...) { %auto = fir.alloca ... } // host module
gpu.module @cuda_device_mod {
gpu.func @sumauto(...) { %auto = fir.allocmem ... } // the copy, renamed back
gpu.func @kern(...) kernel { fir.call @sumauto(...) }
}
```
Without markers the pass behaves as before, so it is correct in either
pipeline order.
The device code gathering is factored out of `cuf-transform-device-func`
into `cuf::collectDeviceCode`, shared by both passes.
`fir::getPresentedFunction` and `fir::getPresentedCallee` let
diagnostics and remarks report a copy as the procedure it copies, and
`fir::getPresentableFunctionName` uses them, so a remark inside
`@sumauto.device` names `sumauto`. Lowering and the copies share
`cuf::setDeviceAllocationPolicy`.
Commit: 37f85ad1b302a993a6b2d3afd0a031baf64e7d9c
https://github.com/llvm/llvm-project/commit/37f85ad1b302a993a6b2d3afd0a031baf64e7d9c
Author: Adam Magier <adam.a.magier.foss at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/lib/CodeGen/CGExprScalar.cpp
M clang/test/CodeGen/catch-nullptr-and-nonzero-offset-when-nullptr-is-defined.c
M clang/test/CodeGen/catch-nullptr-and-nonzero-offset.c
M clang/test/CodeGen/catch-pointer-overflow-volatile.c
M clang/test/CodeGen/catch-pointer-overflow.c
M clang/test/CodeGen/ubsan-pointer-overflow.c
Log Message:
-----------
[clang][CodeGen] Use ptrtoaddr for the pointer-overflow check (#223446)
Since 052dde9c3a62 ("[SCEV] Do not represent ptrtoint as ptrtoaddr")
SCEV treats the check's ptrtoint as opaque, so IndVarSimplify no longer
infers nuw on the reconstructed address and InstCombine no longer folds
the comparison. Provably safe checks now survive to run time.
ptrtoaddr is correct here: the address is only compared against the
recomputed one and passed to the handler, and is dead otherwise. This is
unlike the pointer subtraction in d7594bf4caa5 (reverted in
fcd814ae4357), whose result is a user-visible value that can be used to
reconstruct a pointer, e.g. via -(nullptr - ptr).
The result type becomes DL.getAddressType(), so the offset arithmetic is
done in the address width rather than the pointer width. They coincide
in every address space the check is emitted in on in-tree targets, and
where they do not the diagnostics are unaffected: EmitCheckValue
zero-extends a narrower argument to IntPtrTy before the handler call.
Assisted-by: Kiro CLI / Claude Opus 5
Commit: d6da65a5b9822dbdc8764c933334cf609655a63c
https://github.com/llvm/llvm-project/commit/d6da65a5b9822dbdc8764c933334cf609655a63c
Author: Yian Su <yiansu.developer at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M mlir/lib/Dialect/OpenACC/Transforms/ACCCGToGPU.cpp
A mlir/test/Dialect/OpenACC/acc-cg-to-gpu-thread-private-storage-remark.mlir
Log Message:
-----------
[mlir][openacc] Report privates using thread-private storage (#224398)
ACCCGToGPU reports privates it places in GPU shared memory, but says
nothing when a private is given per-thread storage instead. Collect
those names too and emit a matching remark.
Commit: cb9286833f2b6bac93edcc258289b54b4681037b
https://github.com/llvm/llvm-project/commit/cb9286833f2b6bac93edcc258289b54b4681037b
Author: Nishant Patel <nishant.b.patel at intel.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M mlir/lib/Dialect/XeGPU/Transforms/XeGPUPeepHoleOptimizer.cpp
M mlir/test/Dialect/XeGPU/peephole-optimize.mlir
Log Message:
-----------
[mlir][xegpu] Fold memref offset in peephole create_nd_tdesc rewrite (#224459)
XeGPUCreateNdDescOpPattern in peephole optimization only extracted
strided metadata for dynamic-shape
memrefs, but hasStaticShapeAndStrides() ignores the offset — so a
static-shape memref with a nonzero or dynamic offset (e.g. from a
subview) would silently read from offset 0. This PR changes it to always
extract and fold the offset into the base pointer.
Assisted by Claude
Commit: 4791c3055214978d6acc5184bf236d75fc75ee23
https://github.com/llvm/llvm-project/commit/4791c3055214978d6acc5184bf236d75fc75ee23
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Analysis/ScalarEvolution.cpp
M llvm/lib/Transforms/Utils/ScalarEvolutionExpander.cpp
M llvm/test/Analysis/ScalarEvolution/exit-value-nowrap-flags.ll
M llvm/test/Analysis/ScalarEvolution/max-backedge-taken-count-guard-info-operand-order.ll
M llvm/test/Analysis/ScalarEvolution/max-backedge-taken-count-guard-info-rewrite-expressions.ll
M llvm/test/Analysis/ScalarEvolution/max-backedge-taken-count-guard-info.ll
M llvm/test/Analysis/ScalarEvolution/nsw.ll
M llvm/test/Analysis/ScalarEvolution/ranges.ll
M llvm/test/Transforms/IndVarSimplify/exit-value-nowrap-flags.ll
Log Message:
-----------
[SCEV] Propagate a recurrence's nuw flag to mul in exit value. (#224974)
Follow-up to #217378. The same reasoning applies to the multiply emitted
as well:
A recurrence's exit value is its closed form Start + BTC * Step. The
multiply does not wrap, if the recurrence does not wrap: the recurrence
reached iteration BTC, so the value it computes there is the value the
recurrence had, and that did not wrap.
Alive2 Proof: https://alive2.llvm.org/ce/z/S3_sRh
Also includes small SCEVExpander changes to thread through operands as
SCEVUse.
PR: https://github.com/llvm/llvm-project/pull/224974
Commit: 5e14ef5d10879eafe6b412278d6d851719e62c88
https://github.com/llvm/llvm-project/commit/5e14ef5d10879eafe6b412278d6d851719e62c88
Author: Jian Li <hellothedreamer at 126.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/docs/GlobalISel/GenericOpcode.md
M llvm/include/llvm/Support/TargetOpcodes.def
M llvm/include/llvm/Target/GenericOpcodes.td
M llvm/include/llvm/Target/GlobalISel/SelectionDAGCompat.td
M llvm/lib/Target/RISCV/GISel/RISCVLegalizerInfo.cpp
M llvm/test/CodeGen/AArch64/GlobalISel/legalizer-info-validation.mir
A llvm/test/CodeGen/RISCV/GlobalISel/clmulr-rv32.ll
A llvm/test/CodeGen/RISCV/GlobalISel/clmulr-rv64.ll
M llvm/test/CodeGen/RISCV/GlobalISel/legalizer-info-validation.mir
M llvm/test/TableGen/get-named-operand-idx.td
Log Message:
-----------
[RISCV][GlobalISel] Add G_CLMULR support (#224525)
Add G_CLMULR to represent reversed carry-less multiplication in generic
Machine IR.
Translate llvm.riscv.clmulr to G_CLMULR and mark it legal for native
XLEN scalar types when Zbc is available.
Commit: 31c70556b20ad72bcb91525448bd0821c90efc27
https://github.com/llvm/llvm-project/commit/31c70556b20ad72bcb91525448bd0821c90efc27
Author: Leandro Lupori <leandro.lupori at linaro.org>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M flang/docs/Extensions.md
M flang/include/flang/Parser/options.h
M flang/lib/Frontend/FrontendAction.cpp
M flang/lib/Parser/parsing.cpp
M flang/lib/Parser/prescan.cpp
M flang/lib/Parser/prescan.h
A flang/test/Preprocessing/fixed-c-comment01.F
A flang/test/Preprocessing/fixed-c-comment02.F
A flang/test/Preprocessing/fixed-c-comment03.f
A flang/test/Preprocessing/fixed-c-comment04.f
A flang/test/Preprocessing/fixed-c-comment05.f
A flang/test/Preprocessing/free-c-comment01.f90
M flang/tools/bbc/bbc.cpp
M flang/tools/f18-parse-demo/f18-parse-demo.cpp
Log Message:
-----------
[flang] Accept C-style comments in label fields (#207012)
The main goal of this patch is to make multi-language header files
easier to write and use in fixed format sources. For this reason, and
for simplicity, C-style comments after labels, directives and OpenMP
conditional compilation sentinels are not supported.
Fixes #127426
Assisted-by: Claude Opus 5
Commit: 854a9b8d7036ef52490edfb644f30ba043a0f238
https://github.com/llvm/llvm-project/commit/854a9b8d7036ef52490edfb644f30ba043a0f238
Author: Janet Yang <qxy11 at meta.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M .ci/green-dragon/lldb-ubuntu.groovy
M lldb/cmake/modules/LLDBConfig.cmake
M lldb/docs/resources/build.md
M lldb/include/lldb/Host/Config.h.cmake
R lldb/include/lldb/Host/LZMA.h
M lldb/source/Core/Debugger.cpp
M lldb/source/Host/CMakeLists.txt
R lldb/source/Host/common/LZMA.cpp
M lldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp
M lldb/test/CMakeLists.txt
M lldb/test/Shell/lit.cfg.py
M lldb/test/Shell/lit.site.cfg.py.in
M llvm/CMakeLists.txt
M llvm/cmake/config-ix.cmake
M llvm/cmake/modules/LLVMConfig.cmake.in
M llvm/docs/CMake.md
M llvm/docs/ReleaseNotes.md
M llvm/include/llvm/Config/llvm-config.h.cmake
M llvm/include/llvm/Support/Compression.h
M llvm/lib/Support/CMakeLists.txt
M llvm/lib/Support/Compression.cpp
M llvm/test/CMakeLists.txt
M llvm/test/lit.site.cfg.py.in
M llvm/unittests/Support/CompressionTest.cpp
M llvm/utils/gn/secondary/lldb/include/lldb/Host/BUILD.gn
M llvm/utils/gn/secondary/lldb/source/Host/BUILD.gn
M llvm/utils/gn/secondary/lldb/test/BUILD.gn
M llvm/utils/gn/secondary/llvm/include/llvm/Config/BUILD.gn
M llvm/utils/lit/lit/llvm/config.py
M utils/bazel/llvm-project-overlay/lldb/BUILD.bazel
M utils/bazel/llvm-project-overlay/llvm/BUILD.bazel
M utils/bazel/llvm-project-overlay/third-party/BUILD.bazel
M utils/bazel/llvm_configs/llvm-config.h.cmake
Log Message:
-----------
[Support][lldb] Port xz (lzma) decompression from LLDB into LLVM (#220092)
### Summary
LLDB's `lldb_private::lzma` is currently the only xz decompressor in the
tree. It reads the ELF `.gnu_debugdata` (MiniDebugInfo) section, whose
embedded symbol table can sometimes be the only source of function names
in a stripped binary. Move it to `'llvm::compression::xz` so that other
tools like llvm-gsymutil can use it.
- Only decompression is implemented and it's kept out of
`compression::Format` since it's not written by LLVM and is produced by
an extra packaging step. It also doesn't model the schemes usable for
SHF_COMPRESSED sections, which are self-describing via some type of
`ELFCOMPRESS_*` constant, which doesn't exist for XZ.
- Reformats the ported code to LLVM standards, but avoids other
functional changes unless a comment was specifically made on the PR to
address it. There is a latent bug in the ported code where
`lzma_index_buffer_decode()` was passed a pointer to the stream index
but the size of the whole stream, which could've caused it to
technically read past the end of the buffer. Valid streams aren't
currently affected since the index is self-delimiting and CRC-checked,
so this will just be addressed in a following PR.
- `LLDB_ENABLE_LZMA` is replaced by `LLVM_ENABLE_LZMA`, and is default
to ON globally. Cases where LLDB_ENABLE_LZMA and LLVM_ENABLE_LZMA are in
disagreement will fail, and otherwise, uses of LLDB_ENABLE_LZMA will
result in deprecation warnings.
- In the Bazel overlay, @llvm-project//lldb:lzma=system flag can no
longer work for the same reason, so it is replaced by
-- at llvm-project//third-party:llvm_enable_lzma=true via a new
//third-party:lzma target alongside the existing zlib and zstd wrappers.
### Testing
Added a unit test testing the decompression
Existing LLDB unit tests of minidebuginfo still passing
Tested with `LLVM_ENABLE_LZMA` both on and off, check-llvm, and
check-lldb-shell are clean.
Commit: bbbcb2eb4f793af95ba9380a2c8be1e33cb6fdb2
https://github.com/llvm/llvm-project/commit/bbbcb2eb4f793af95ba9380a2c8be1e33cb6fdb2
Author: Andy Kaylor <akaylor at nvidia.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/lib/CodeGen/CodeGenModule.cpp
M clang/test/CodeGen/AArch64/abi-classify-arg-types.c
M clang/test/CodeGen/AArch64/abi-classify-arg-types.cpp
M clang/test/CodeGen/AArch64/abi-classify-return-types.c
M clang/test/CodeGen/AArch64/abi-classify-return-types.cpp
M llvm/include/llvm/ABI/TargetInfo.h
M llvm/include/llvm/ABI/Types.h
M llvm/lib/ABI/TargetInfo.cpp
M llvm/lib/ABI/Targets/AArch64.cpp
M llvm/lib/ABI/Types.cpp
M llvm/unittests/ABI/AArch64TargetInfoTest.cpp
M llvm/unittests/ABI/TypesTest.cpp
Log Message:
-----------
[LLVMABI][AARCH64] Handle conditions for ignoring empty types (#224476)
This adds AArch64 ABI library handling to decide when empty records and
zero-sized (non-SVE) types can be ignored as arguments and return types.
These are always ignored as return types, but the argument handling
depends on the language and ABI kind.
Assisted-by: Cursor / various models
Commit: f5bd36ecc87a5024feeced94815518438f7344a0
https://github.com/llvm/llvm-project/commit/f5bd36ecc87a5024feeced94815518438f7344a0
Author: Arseniy Obolenskiy <arseniy.obolenskiy at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp
M llvm/test/CodeGen/AMDGPU/amdpal-metadata-agpr-register-count.ll
Log Message:
-----------
[AMDGPU] Do not count AGPRs twice in the wave dispatch VGPR minimum (#225110)
The minimum applies to arch VGPRs, but it was taken against the total,
which already counts AGPRs
Commit: 520af5f67f9f6d9a5a250b04de27020b100076d3
https://github.com/llvm/llvm-project/commit/520af5f67f9f6d9a5a250b04de27020b100076d3
Author: Andy Kaylor <akaylor at nvidia.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/include/clang/CIR/MissingFeatures.h
M clang/lib/CIR/CodeGen/CIRGenCall.cpp
M clang/lib/CIR/CodeGen/CIRGenFunction.h
A clang/test/CIR/CodeGen/attr-musttail-ehspec-errors.cpp
M clang/test/CIR/CodeGen/ehspec-noexcept.cpp
Log Message:
-----------
[CIR] Implement exception-related musttail diagnostics (#224778)
When a musttail call occurs in a function that was marked noexcept or
has a dynamic exception specification, we must report a diagnostic to
the user saying that the call is not supported in this case. This change
adds such a diagnostic for CIR codegen.
Assisted-by: Cursor / claude-opus-5
Commit: f12afd1dcfdaddc197aeb950c0d7eead6d7d96f6
https://github.com/llvm/llvm-project/commit/f12afd1dcfdaddc197aeb950c0d7eead6d7d96f6
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Target/AArch64/AArch64ExpandPseudoInsts.cpp
M llvm/test/CodeGen/AArch64/blr-bti-preserves-operands.mir
M llvm/test/CodeGen/AArch64/expand-blr-rvmarker-pseudo.mir
M llvm/test/CodeGen/AArch64/kcfi-bti.ll
Log Message:
-----------
AArch64: Don't duplicate the branch's implicit defs in call pseudo expansion (#225064)
These pseudo expansions started with an implicit LR def and are replaced
with a new instruction with a different LR def. Previously this would copy the
old instruction's operand list, merging with the newly build instruction def
list. Avoid creating a redundant def with inconsistent dead flags. This avoids
failing a future verifier check.
Co-authored-by: Claude (Claude-Opus-4.8) <noreply at anthropic.com>
Commit: f0159c871942b821eb54f057a7739b4269f72b46
https://github.com/llvm/llvm-project/commit/f0159c871942b821eb54f057a7739b4269f72b46
Author: Kazu Hirata <kazu at google.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/include/clang/AST/DeclContextInternals.h
M clang/include/clang/AST/DeclTemplate.h
M clang/include/clang/Basic/FileEntry.h
M clang/lib/AST/ASTImporter.cpp
M clang/lib/ASTMatchers/ASTMatchFinder.cpp
M clang/lib/Analysis/LifetimeSafety/Checker.cpp
M clang/lib/Analysis/LifetimeSafety/LiveOrigins.cpp
M clang/lib/Index/FileIndexRecord.cpp
M clang/lib/Sema/SemaConcept.cpp
M clang/lib/Sema/SemaSYCL.cpp
M clang/lib/Sema/SemaTemplateInstantiate.cpp
M clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
M clang/lib/Sema/SemaTemplateVariadic.cpp
M clang/lib/Serialization/ASTReaderStmt.cpp
M clang/lib/Serialization/ASTWriterDecl.cpp
M clang/lib/StaticAnalyzer/Core/BugSuppression.cpp
Log Message:
-----------
[clang] Migrate away from PointerUnion::dyn_cast (NFC) (#225022)
Note that PointerUnion::dyn_cast has been soft deprecated in
PointerUnion.h:
// FIXME: Replace the uses of is(), get() and dyn_cast() with
// isa<T>, cast<T> and the llvm::dyn_cast<T>
Literal migration would result in dyn_cast_if_present (see the
definition of PointerUnion::dyn_cast), but this patch uses dyn_cast
where the operands are known to be nonnull.
The operands are known to be nonnull in one of three ways:
- Preceding checks: A null check, assertion, or dereference a few
lines above guarantees the PointerUnion is nonnull.
- Downstream code: The else or fallthrough branch unconditionally
calls cast<...>, dereferences the pointer, or reaches
llvm_unreachable.
- By construction: In DeclContextInternals.h, FileEntry.h,
FileIndexRecord.cpp, and LifetimeSafety/Checker.cpp, only nonnull
pointers are ever stored in the PointerUnion.
Assisted-by: Antigravity
Commit: 8c5c2ccf47434b4c948e5b875c977bef4d15c84e
https://github.com/llvm/llvm-project/commit/8c5c2ccf47434b4c948e5b875c977bef4d15c84e
Author: Nick Desaulniers <ndesaulniers at google.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/lib/CodeGen/CGCall.cpp
M clang/lib/CodeGen/CGCleanup.cpp
M clang/lib/CodeGen/CGCleanup.h
M clang/lib/CodeGen/CGDecl.cpp
M clang/lib/CodeGen/CodeGenFunction.h
M clang/lib/CodeGen/EHScopeStack.h
M clang/test/CodeGen/compound-literal-lifetime.c
Log Message:
-----------
[clang][CodeGen] Exempt lifetime marker cleanups in musttail check (#224731)
PR #219045 started emitting @llvm.lifetime.start and @llvm.lifetime.end
markers for block-scoped compound literals in C via
pushCleanupAfterFullExpr<CallLifetimeEnd>.
When a compound literal is evaluated inside a conditional branch,
pushCleanupAfterFullExpr wraps CallLifetimeEnd inside
EHScopeStack::ConditionalCleanup, which did not override
EHScopeStack::Cleanup::isRedundantBeforeReturn(). Consequently,
CodeGenFunction::EmitCall rejected [[clang::musttail]] calls when a
conditional compound literal was in scope at -O1 and above.
Because EHScopeStack::ConditionalCleanup wraps cleanups by composition,
virtual methods on EHScopeStack::Cleanup other than Emit() do not work
for conditional cleanups. Replace the virtual
EHScopeStack::Cleanup::isRedundantBeforeReturn() method with a
StackRestore bit on CleanupKind/EHCleanupScope alongside the existing
LifetimeMarker bit, and check EHCleanupScope::isRedundantBeforeReturn()
in CodeGenFunction::EmitCall.
Assisted-by: Gemini
Fixes: 93b2629d1d1f ("[clang][CodeGen] Emit lifetime markers for
block-scoped compound literals in C (#219045)")
Fixes: https://github.com/llvm/llvm-project/issues/224337
Commit: 2c429b568e1ffa1ee7e88444fac6375d46c5d979
https://github.com/llvm/llvm-project/commit/2c429b568e1ffa1ee7e88444fac6375d46c5d979
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp
Log Message:
-----------
WebAssembly: Don't duplicate implicit CALL operands in LowerCallResults (#225069)
When recombining the CALL_PARAMS/CALL_RESULTS pseudo-pair into a real
CALL, LowerCallResults copied CallParams.uses() onto the new instruction.
uses() includes the implicit operands (implicit-def $arguments and the implicit
$sp32/$sp64 uses), which the freshly created CALL already carries. This
resulted in a duplicated implicit-def of $arguments. This avoids a
future verifier error.
Co-authored-by: Claude (Claude-Opus-4.8) <noreply at anthropic.com>
Commit: 6460a5605d9b73640b25bd5987dea597cd648f47
https://github.com/llvm/llvm-project/commit/6460a5605d9b73640b25bd5987dea597cd648f47
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
M llvm/lib/Target/AArch64/AArch64SMEInstrInfo.td
M llvm/test/CodeGen/AArch64/sme-streaming-mode-landingpads.ll
Log Message:
-----------
AArch64: Fix duplicating VG def operands in isel pseudo expansion (#225113)
Previously MSRpstatePseudo's handling would produce a duplicate VG operand.
AdjustInstrPostInstrSelection added an implicit VG use/def and an FPMR def. It's
dubious to introduce a def in the output which wasn't already present in the input,
so fix the missing FPMR def. Also guard against re-introducing the operands for
instructions which already have the defs. Ideally there would not be any of these m
anual def add calls, but that is a larger fix.
This removes the duplicate operand and fixes potentially inconsistent
dead flags, avoiding a failure in a future verifier check.
Co-authored-by: Claude (Claude-Opus-4.8) <noreply at anthropic.com>
Commit: 150f8999285d07bdebc6a73dfdeae520dbdf1468
https://github.com/llvm/llvm-project/commit/150f8999285d07bdebc6a73dfdeae520dbdf1468
Author: Changpeng Fang <changpeng.fang at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/include/clang/Basic/BuiltinsAMDGPU.td
M llvm/lib/Target/AMDGPU/AMDGPU.td
M llvm/lib/Target/AMDGPU/MIMGInstructions.td
Log Message:
-----------
[AMDGPU][NFC] Introduce TDMInsts feature for tensor load/store (#225123)
Commit: 82fb38ef98afbc21ca58c0591209e48cd6d83b37
https://github.com/llvm/llvm-project/commit/82fb38ef98afbc21ca58c0591209e48cd6d83b37
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
A llvm/test/Transforms/SLPVectorizer/X86/trimmed-subtree-schedule.ll
Log Message:
-----------
[SLP][NFC]Add a test for deleted nodes but still scheduled, NFC
Reviewers:
Pull Request: https://github.com/llvm/llvm-project/pull/225154
Commit: 9d73c09b090939b0a94c2d156519f173734e98a0
https://github.com/llvm/llvm-project/commit/9d73c09b090939b0a94c2d156519f173734e98a0
Author: Dmitry Sidorov <Dmitry.Sidorov at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/VOP3PInstructions.td
A llvm/test/CodeGen/AMDGPU/mad-mix-bf16-t16-inline-imm.mir
Log Message:
-----------
[AMDGPU] Use a bf16 operand profile for v_fma_mix_bf16_t16 (#224910)
Assisted-by: Claude Code Opus 5
Commit: 583e39e96333beb6b5809c94cc0607025938644b
https://github.com/llvm/llvm-project/commit/583e39e96333beb6b5809c94cc0607025938644b
Author: Jonas Devlieghere <jonas at devlieghere.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/DebugInfo/DWARF/DWARFAcceleratorTable.cpp
A llvm/test/tools/llvm-dwarfdump/X86/apple-names-overflowing-entry-count.s
Log Message:
-----------
[DebugInfo] Fix 32-bit overflow in AppleAcceleratorTable::equal_range (#224866)
Computing the end offset overflowed 32 bits before widening to 64 bits.
Because SameNameIterator stops on exact equality, a wrapped offset
caused an infinite loop.
Compute the product in 64 bits and return an empty range if the end
offset exceeds the section size.
rdar://186839483
Commit: cde11153fcbda7fce2299c6fe463f21cfb4a6208
https://github.com/llvm/llvm-project/commit/cde11153fcbda7fce2299c6fe463f21cfb4a6208
Author: Daniel Chen <cdchen at ca.ibm.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M flang-rt/unittests/Runtime/Assign.cpp
Log Message:
-----------
[flang-rt][unittests] Define MAP_ANONYMOUS fallback for AIX in Assign tests (#224675)
We ran into
```
flang-rt/unittests/Runtime/Assign.cpp:497:21: error: use of undeclared identifier 'MAP_ANONYMOUS'
497 | MAP_PRIVATE | MAP_ANONYMOUS, -1, 0)};
```
On AIX, `flang-rt` is built with `_XOPEN_SOURCE=700` and without `_ALL_SOURCE`, which prevents `<sys/mman.h> `from exposing `MAP_ANONYMOUS` / `MAP_ANON`. Provide a fallback definition so mmap unit tests introduced in PR #222101 compile successfully on AIX.
Commit: 4648d33f8e759d7557fb5bb8a0978023fa67306b
https://github.com/llvm/llvm-project/commit/4648d33f8e759d7557fb5bb8a0978023fa67306b
Author: Jonas Devlieghere <jonas at devlieghere.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M lldb/source/Plugins/Process/minidump/MinidumpParser.cpp
M lldb/unittests/Process/minidump/MinidumpParserTest.cpp
Log Message:
-----------
[lldb] Bounds check minidump location descriptors (#223911)
MinidumpParser::GetModuleUUID sliced the file with the RVA and DataSize
taken straight from a module's CvRecord. ArrayRef::slice asserts, but a
build without assertions still reads out of bounds.
Route both through MinidumpFile::getRawData, which range checks in 64
bits, and log the error rather than returning a slice that looks valid.
rdar://186889966
rdar://186890172
Commit: b33f5efbfbfe621d77d90308c01f4a31ccf18fb1
https://github.com/llvm/llvm-project/commit/b33f5efbfbfe621d77d90308c01f4a31ccf18fb1
Author: Domenic Nutile <domenic.nutile at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_features.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop1_dpp16.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop2.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop2_dpp16.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop2_dpp8.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_from_vop1.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_from_vop1_dpp16.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_from_vop1_dpp8.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_from_vop2.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_from_vop2_dpp16.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_from_vop2_dpp8.txt
Log Message:
-----------
[AMDGPU][MC] Upstream gfx12 true16 disassembler test coverage (#223825)
Upstream new gfx12 disassembler test cases, covering true16 operand
(.l/.h)
and op_sel decoding for f16 opcodes that had no upstream coverage:
Commit: 5301245b7d20fc4871a3253fd235a31e69f1bdfb
https://github.com/llvm/llvm-project/commit/5301245b7d20fc4871a3253fd235a31e69f1bdfb
Author: Akash Manna <akash.manna.mymail at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Target/X86/X86ISelDAGToDAG.cpp
M llvm/lib/Target/X86/X86InstrFragments.td
A llvm/test/CodeGen/X86/pr222714.ll
Log Message:
-----------
[X86] Don't drop a redundant 32-bit `and` whose users were selected as def32 (#223750)
Fixes #222714
Nothing was wrong with the IR or the DAG combines here; the `and %idx,
1` survived all the way into instruction selection. Isel selects users
before operands, so the `zext` of the (narrowed, i32) `and` had already
been turned into a `SUBREG_TO_REG` through the `def32` pattern, which
assumes the i32 producer zeroes the upper 32 bits. When isel then
reached the `and`, `shrinkAndImmediate` noticed via known bits that the
mask was redundant and replaced the `and` with its operand — a
`truncate` of a 64-bit `cmov`. That truncate is just a subregister copy,
so the already-emitted `SUBREG_TO_REG` ended up reading the whole 64-bit
register, and the upper bits went straight into the scaled address. The
`_BitInt(98)` is a red herring; the same thing happens with plain `i64`.
The `def32` predicate now lives in `X86DAGToDAGISel::isDef32` (the
PatLeaf calls it), and `shrinkAndImmediate` only drops a 32-bit `and`
when its operand satisfies that predicate. Otherwise it returns false
and the `and` is selected as a normal 32-bit instruction, which zeroes
the upper half as the users expect.
Commit: b0d31f40189dbdcf8b62e2c6ef79b039c5202aba
https://github.com/llvm/llvm-project/commit/b0d31f40189dbdcf8b62e2c6ef79b039c5202aba
Author: Krzysztof Parzyszek <Krzysztof.Parzyszek at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/test/OpenMP/distribute_parallel_for_simd_loop_messages.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_loop_messages.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_messages.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_loop_messages.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_messages.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_loop_messages.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_messages.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_simd_loop_messages.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_simd_messages.cpp
M llvm/include/llvm/Frontend/OpenMP/OMP.td
Log Message:
-----------
[clang][OpenMP] ORDERED clause is allowed on FOR in 4.5+ (#225106)
Several compound directives containing FOR were missing the ORDERED
clause in the set of allowed (once) clauses.
Commit: 832df12314030ea46e1ea506cabd98d805ae7ce7
https://github.com/llvm/llvm-project/commit/832df12314030ea46e1ea506cabd98d805ae7ce7
Author: Yonah Goldberg <ygoldberg at nvidia.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Scalar/SROA.cpp
M llvm/test/CodeGen/NVPTX/lower-byval-args.ll
M llvm/test/Transforms/SROA/phi-and-select.ll
A llvm/test/Transforms/SROA/phi-store.ll
Log Message:
-----------
[SROA] Enable alloca promotion for stores through pointer PHIs (#222893)
A store to an alloca through a phi-node prevents promotion of that
alloca in mem2reg. Mem2reg requires all users of the alloca to be
loads/stores. Fixes https://github.com/llvm/llvm-project/issues/202670.
The following is a motivating example:
```llvm
define i32 @store_to_phi(i1 %cond, i32 %value) {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
store i32 0, ptr %a, align 4
store i32 0, ptr %b, align 4
br i1 %cond, label %left, label %right
left:
br label %merge
right:
br label %merge
merge:
%ptr = phi ptr [ %a, %left ], [ %b, %right ]
store i32 %value, ptr %ptr, align 4
%a.value = load i32, ptr %a, align 4
%b.value = load i32, ptr %b, align 4
%result = add i32 %a.value, %b.value
ret i32 %result
}
```
To promote, we can rewrite this so that we store on each branch, before
the phi:
```llvm
define i32 @store_to_phi(i1 %cond, i32 %value) {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
store i32 0, ptr %a, align 4
store i32 0, ptr %b, align 4
br i1 %cond, label %left, label %right
left:
store i32 %value, ptr %a, align 4
br label %merge
right:
store i32 %value, ptr %b, align 4
br label %merge
merge:
%a.value = load i32, ptr %a, align 4
%b.value = load i32, ptr %b, align 4
%result = add i32 %a.value, %b.value
ret i32 %result
}
```
Now we can promote.
```llvm
define i32 @store_to_phi(i1 %cond, i32 %value) {
entry:
br i1 %cond, label %left, label %right
left:
br label %merge
right:
br label %merge
merge:
%a.value = phi i32 [ %value, %left ], [ 0, %right ]
%b.value = phi i32 [ 0, %left ], [ %value, %right ]
%result = add i32 %a.value, %b.value
ret i32 %result
}
```
Later optimizations can reduce this to just `ret i32 %value`.
You can't always move the store directly into the phi's direct
predecessor. You can only do this if that predecessor's only has one
successor. Consider the following example:
```llvm
define void @store_to_phi_split_edge(
i1 %choose_right, i1 %take_store, i32 %value, ptr %out) {
entry:
%a = alloca i32, align 4
br i1 %choose_right, label %right, label %left
left:
br label %merge
right:
br i1 %take_store, label %merge, label %exit
merge:
%ptr = phi ptr [ %a, %left ], [ %out, %right ]
store i32 %value, ptr %ptr, align 4
br label %exit
exit:
ret void
}
```
If we moved the store into the `right` branch, then we will now execute
the store when `right` branches directly to `exit`, whereas previously
we didn't. We fix this by splitting the `right` branch:
```llvm
define void @store_to_phi_split_edge(
i1 %choose_right, i1 %take_store, i32 %value, ptr %out) {
entry:
%a = alloca i32, align 4
br i1 %choose_right, label %right, label %left
left:
store i32 %value, ptr %a, align 4
br label %merge
right:
br i1 %take_store, label %right.to.merge, label %exit
right.to.merge:
store i32 %value, ptr %out, align 4
br label %merge
merge:
br label %exit
exit:
ret void
}
```
AI assisted.
Commit: eaab73d4bbaafa471f2216d58172126d2fd7c2b6
https://github.com/llvm/llvm-project/commit/eaab73d4bbaafa471f2216d58172126d2fd7c2b6
Author: Erich Keane <ekeane at nvidia.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/lib/CIR/CodeGen/CIRGenModule.cpp
A clang/test/CIR/CodeGen/noinline-available-externally-skip.cpp
Log Message:
-----------
[CIR] Correct the behavior of 'shouldEmitFunction' with always/noinline (#224378)
These attributes modified the linkage of functions in certain cases that
caused us to, ironically, skip emitting something when we picked it up
via PCH during self-build. This patch just copies/pastes the code from
classic codegen.
Commit: 5dfe8605911e3f0f43fe2b5c08b4ffc23f2af37a
https://github.com/llvm/llvm-project/commit/5dfe8605911e3f0f43fe2b5c08b4ffc23f2af37a
Author: Pranav Kant <prka at google.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/CMakeLists.txt
M clang/include/clang/Config/config.h.cmake
M clang/lib/Interpreter/IncrementalExecutor.cpp
M llvm/utils/gn/secondary/clang/include/clang/Config/BUILD.gn
M utils/bazel/llvm-project-overlay/clang/BUILD.bazel
M utils/bazel/llvm-project-overlay/clang/include/clang/Config/config.h
Log Message:
-----------
[clang-repl] Add CLANG_ENABLE_EMUTLS_GET_ADDRESS cmake option (#217700)
Guard the extern "C" declaration and reference to __emutls_get_address
in IncrementalExecutor.cpp behind a new CMake option
CLANG_ENABLE_EMUTLS_GET_ADDRESS, which is OFF by default.
This prevents link errors in environments/runtimes where
__emutls_get_address is not available.
Replace all other guards with the new cmake option.
Commit: 16dcf47ee4fb8a9cb6dd8759e7be6599d935b618
https://github.com/llvm/llvm-project/commit/16dcf47ee4fb8a9cb6dd8759e7be6599d935b618
Author: Francesco Petrogalli <francesco.petrogalli at apple.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Target/RISCV/MCTargetDesc/RISCVMachObjectWriter.cpp
M llvm/test/MC/RISCV/riscv-relocs-macho-data.s
M llvm/test/MC/RISCV/riscv-relocs-macho.s
Log Message:
-----------
[RISC-V][Mach-O] Fix bogus 12-bit range check on subtraction expressions. (#222205)
Assembling a subtraction expression whose offset does not fit in a
signed 12-bit integer, such as
.word _a - _b + 5000
failed with a misleading diagnostic:
error: AUIPC out of range of corresponding %pcrel_lo instruction
The check was copied from the %pcrel_lo path, where 12 bits is a real
constraint because the offset is inlined in the immediate field of an
addi or an lw. For data, the addend is stored inline in the bytes
being relocated, and a .word has all 32 bits available to hold it.
Drop the check. No extra relocation record is needed; the
offset is simply written in the data, as otool reports in the tests:
.long 5000 @ KIND_DATA
Commit: 5306fce6c317c13a5889e6909a7e3c959747fb02
https://github.com/llvm/llvm-project/commit/5306fce6c317c13a5889e6909a7e3c959747fb02
Author: R-Goc <ryszardgoc at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/lib/CIR/CodeGen/CIRGenCXXABI.h
A clang/lib/CIR/CodeGen/CIRGenMicrosoftCXXABI.cpp
M clang/lib/CIR/CodeGen/CIRGenModule.cpp
M clang/lib/CIR/CodeGen/CMakeLists.txt
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CIRCXXABI.h
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CMakeLists.txt
A clang/lib/CIR/Dialect/Transforms/TargetLowering/LowerMicrosoftCXXABI.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/LowerModule.cpp
A clang/test/CIR/CodeGen/cxx-msvc-abi.cpp
Log Message:
-----------
[CIR] Add initial Microsoft C++ ABI support in ClangIR (#221038)
Stub out Microsoft C++ ABI support for ClangIR CodeGen and dialect
lowering:
- Stub out CIRGenMicrosoftCXXABI.
- Stub out LowerMicrosoftCXXABI to integrate into the TargetLowering
pass in CIR dialect transforms.
- Add error.NYI extensively.
- Add a minimal test file, mainly so that it is in tree.
Assisted-by: Gemini:gemini-3.8-flash-high
Commit: 88c276ca9da8385ceb0b343db45f9f6f4dbaf8dd
https://github.com/llvm/llvm-project/commit/88c276ca9da8385ceb0b343db45f9f6f4dbaf8dd
Author: Yonah Goldberg <ygoldberg at nvidia.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/include/llvm/Analysis/Loads.h
M llvm/lib/Analysis/Loads.cpp
M llvm/lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp
M llvm/lib/Transforms/Scalar/JumpThreading.cpp
M llvm/test/Transforms/InstCombine/atomic.ll
Log Message:
-----------
[InstCombine] Preserve elementwise atomic access sizes (#223897)
There are two cases where instcombine currently will change the atomic
access size of an unordered elementwise atomic. Note that, for example,
`load atomic elementwise <4 x i32>` and `load atomic elementwise <2 x
i64>` do not have equivalent semantics. The former has 4 atomic accesses
and the latter has 2. Rewriting the former to the latter can introduce
mixed-size, concurrent, atomic accesses, which race in LLVM. Without
`elementwise`, rewriting _is_ legal.
The two cases are:
1. `mergeStoreIntoSuccessor`:
```
/// Try to transform:
/// if () { *P = v1; } else { *P = v2 }
/// or:
/// *P = v1; if () { *P = v2; }
/// into a phi node with a store in the successor.
```
You can't do this if the stores have different atomic access sizes.
2. Load CSE and load-to-store forwarding. These are also illegal if the
memory operations in question have different atomic access sizes.
Fixes https://github.com/llvm/llvm-project/issues/223738.
AI assisted.
Commit: 364f1c3d236c2cf3c15c0d4b119e7cdd05d1b945
https://github.com/llvm/llvm-project/commit/364f1c3d236c2cf3c15c0d4b119e7cdd05d1b945
Author: Daniel Cederman <cederman at gaisler.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/lib/CodeGen/Targets/Sparc.cpp
M clang/test/CodeGen/Sparc/sparc-vaarg.c
M clang/test/CodeGen/Sparc/sparcv8-abi.c
Log Message:
-----------
[Sparc][clang] Match GCC's SPARC V8 vector argument passing (#222254)
Pass floating-point vectors and vectors larger than 64 bits indirectly.
Assisted-by: Codex
Commit: 37e2c3bc9610b7952405ddd7c3557c93e933e554
https://github.com/llvm/llvm-project/commit/37e2c3bc9610b7952405ddd7c3557c93e933e554
Author: Konstantinos Parasyris <koparasy at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/include/clang/CIR/Dialect/IR/CIRAttrs.td
M clang/include/clang/CIR/Dialect/IR/CIRDialect.td
M clang/lib/CIR/CodeGen/CIRGenModule.cpp
A clang/test/CIR/CodeGen/lowering-lang-options.cpp
A clang/test/CIR/IR/lowering-lang-options.cir
Log Message:
-----------
[CIR] Serialize lowering-relevant LangOptions as #cir.lowering_lang_options (#224757)
Post-CIRGen lowering (LoweringPrepare, CallConvLowering)
reads a handful of LangOptions flags that have no
triple/module representation. A reloaded `.cir`
module has no live `clang::LangOptions`, so those flags must be
serialized for the file to be self-describing and lower the
same way it was compiled.
Add a module-level aggregate attribute `#cir.lowering_lang_options`
holding the LangOpts facts lowering consumes: "exceptions,
threadsafe_statics, cuda, cuda_is_device, hip, gpu_rdc, openmp,
openmp_is_target_device, and clang_abi_compat". Target-derived
facts (size_t width, CXXABI, comdat, char/pointer/atomic width,
SDK version, fp formats) are **NOT** stored: they are
rebuilt from `cir.triple`
Co-authored-by: Claude Opus 4.8 (1M context) <noreply at anthropic.com>
Commit: 27b50fc8e7908bc969635c61a96d6d3f08f79941
https://github.com/llvm/llvm-project/commit/27b50fc8e7908bc969635c61a96d6d3f08f79941
Author: Valentin Clement (バレンタイン クレメン) <clementval at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M flang/include/flang/Optimizer/Support/InternalNames.h
M flang/lib/Optimizer/Support/InternalNames.cpp
M flang/unittests/Optimizer/InternalNamesTest.cpp
Log Message:
-----------
[flang] Add option to exclude array literals from isCompilerGenerated (#225164)
This is used to register variables under -gpu=mem:unified and array
literals can stay as device resident.
Commit: 2e2655f10d1a05bb585e172083b448a25a5b7434
https://github.com/llvm/llvm-project/commit/2e2655f10d1a05bb585e172083b448a25a5b7434
Author: Dmitry Sidorov <Dmitry.Sidorov at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/VOP3PInstructions.td
M llvm/test/CodeGen/AMDGPU/mad-mix-fptrunc-rounding.ll
M llvm/test/CodeGen/AMDGPU/mad-mix-hi.ll
M llvm/test/CodeGen/AMDGPU/mad-mix-lo.ll
Log Message:
-----------
[AMDGPU] Require flushed FP16 denormals for the mad-mix f16 results (#224911)
v_mad_mixlo_f16 and v_mad_mixhi_f16 are the unfused gfx900 forms and flush 16-bit denormals, so a denormal half result is written as zero even when the FP16 mode asks for it to be kept, while the patterns only required the FP32 mode to flush and that is the one a HIP compile turns off on its own.
Assisted-by: Claude Code Opus 5
Commit: e7b5aa9b5734121f94527261320fcbdb573f37f4
https://github.com/llvm/llvm-project/commit/e7b5aa9b5734121f94527261320fcbdb573f37f4
Author: Jelle Schühmacher <schuehmacher at roofline.ai>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M mlir/lib/Dialect/Linalg/Transforms/Vectorization.cpp
Log Message:
-----------
[mlir][linalg] Fix exponential walk of tensor.extract indices (#222319)
`isLoopInvariantIdx` showed exponential runtime behavior. Replaced with
a worklist and a visited set.
Encountered in iree-org/iree#24886.
Assisted-by: Claude
Co-authored-by: Claude Opus 5 <noreply at anthropic.com>
Commit: 1492dbc61765111d035eb5a27ea71e7527a8c6c0
https://github.com/llvm/llvm-project/commit/1492dbc61765111d035eb5a27ea71e7527a8c6c0
Author: Adam Magier <adam.a.magier.foss at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/lib/CodeGen/CGExprScalar.cpp
M clang/test/CodeGen/ubsan-pointer-overflow-constant-fold.c
Log Message:
-----------
[clang][CodeGen] Compute the pointer-overflow offset from the index list (#225139)
Follow up to #223446. EmitGEPOffsetInBytes recreated the offset by
walking the GEP value that EmitCheckedInBoundsGEP had just created. That
required a separate path for the case where CreateGEP folded the result,
because a folded GEP need not be a GEP at all: `gep(null, 1)` becomes
`inttoptr(1)`, and `gep(@g, 0)` becomes `@g`.
Pass ElemTy and IdxList instead and walk those directly. This removes
the constant path, the cast to GEPOperator, and two asserts that
restated the caller's own behaviour.
This is not quite NFC. The constant path reported OffsetOverflows as
false unconditionally, so a constant GEP whose byte offset wrapped to
exactly zero satisfied the TotalOffset == Zero early return and emitted
no check. The unified path computes the flag, so such a GEP now emits
one. It is provably valid, since TotalOffset == 0 makes the computed
address equal the base, so this is extra IR at -O0 rather than a change
in behaviour.
Add constant-base cases to ubsan-pointer-overflow-constant-fold.c,
including the wraps-to-zero case: it passes before this change only
because no check is emitted at all.
Assisted-by: Kiro CLI / Claude Opus 5
Commit: b09f78de3c4163d6c52971c185dcf4ed66015d06
https://github.com/llvm/llvm-project/commit/b09f78de3c4163d6c52971c185dcf4ed66015d06
Author: Heejin Ahn <aheejin at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/WasmEHPrepare.cpp
Log Message:
-----------
[WebAssembly] Remove an unnecessary variable (NFC) (#224962)
That `CPI` had a use when first written in
https://github.com/llvm/llvm-project/commit/99d60e0dabcf20f4db683da83cde905b7a1373de
but after
https://github.com/llvm/llvm-project/commit/445f4e74841e87da06743a4c126b09c9b9b05124
it's not necessary to cast it anymore.
Commit: 0b04288569e3daff0c42e302d6e024056eedb895
https://github.com/llvm/llvm-project/commit/0b04288569e3daff0c42e302d6e024056eedb895
Author: Adam Magier <adam.a.magier.foss at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
Log Message:
-----------
[clang][CodeGen] Compute the pointer-overflow offset from the index list (#225139)
Follow up to #223446. EmitGEPOffsetInBytes recreated the offset by
walking the GEP value that EmitCheckedInBoundsGEP had just created. That
required a separate path for the case where CreateGEP folded the result,
because a folded GEP need not be a GEP at all: `gep(null, 1)` becomes
`inttoptr(1)`, and `gep(@g, 0)` becomes `@g`.
Pass ElemTy and IdxList instead and walk those directly. This removes
the constant path, the cast to GEPOperator, and two asserts that
restated the caller's own behaviour.
This is not quite NFC. The constant path reported OffsetOverflows as
false unconditionally, so a constant GEP whose byte offset wrapped to
exactly zero satisfied the TotalOffset == Zero early return and emitted
no check. The unified path computes the flag, so such a GEP now emits
one. It is provably valid, since TotalOffset == 0 makes the computed
address equal the base, so this is extra IR at -O0 rather than a change
in behaviour.
Add constant-base cases to ubsan-pointer-overflow-constant-fold.c,
including the wraps-to-zero case: it passes before this change only
because no check is emitted at all.
Assisted-by: Kiro CLI / Claude Opus 5
Commit: ae22af25cef652dd1741ae720c29d2ecdf627037
https://github.com/llvm/llvm-project/commit/ae22af25cef652dd1741ae720c29d2ecdf627037
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/TargetPassConfig.cpp
M llvm/lib/Passes/CodeGenPassBuilder.cpp
M llvm/lib/Target/WebAssembly/WebAssemblyCodeGenPassBuilder.cpp
M llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp
Log Message:
-----------
WebAssembly: Move target EH passes into backend (#225172)
Currently the wasm-specific EH lowering passes are added in the
generic pass configs, driven by the TargetOptions ExceptionModel.
As preparation for driving this process off the IR flag, move these
pass runs into the target. There should be no change in the relative
pass ordering.
Co-authored-by: Claude (Claude-Opus-4.8) <noreply at anthropic.com>
Commit: 8e635116824243b37aa1cce4a38b0203fad0a0e6
https://github.com/llvm/llvm-project/commit/8e635116824243b37aa1cce4a38b0203fad0a0e6
Author: 1s <zishun.yi.dev at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/lib/Driver/ToolChains/FreeBSD.cpp
M clang/test/Driver/fsanitize.c
Log Message:
-----------
[clang][FreeBSD] Enable KASAN and KMSAN for riscv64 (#202288)
enables KASAN and KMSAN for the riscv64 freebsd target in the Clang
driver.
The corresponding FreeBSD kernel runtime support for riscv64 KASAN is
currently under active review.
Depends on: https://reviews.freebsd.org/D57381
Co-authored-by: aokblast <aokblast at FreeBSD.org>
Commit: 9906c580517b6e22df73a6f7206de551e4883a52
https://github.com/llvm/llvm-project/commit/9906c580517b6e22df73a6f7206de551e4883a52
Author: geoffreygaren <ggaren at apple.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/lib/StaticAnalyzer/Checkers/WebKit/ASTUtils.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/ASTUtils.h
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefCallArgsChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefLocalVarsChecker.cpp
M clang/test/Analysis/Checkers/WebKit/uncounted-local-vars.cpp
Log Message:
-----------
[WebKit Checkers] Trace through temporaries in tryToFindPtrOrigin (#224877)
RefPtr checking skips temporaries, reporting a path through any
temporary as unsafe. This is mostly correct, but not always. For
example, the following is a false positive:
// makeKey() returns a temporary
RefCountable* p = condition(makeKey()) ? guardian.ptr() : nullptr;
In the upcoming Borrow checker, it's even more important to trace
through temporaries because not tracing an expression can drop a
`lifetimebound` link, resulting in false **negatives**.
This patch adds tracing through temporaries. The logic is:
* In function call arguments, temporaries are lifetime safe because the
full expression does not end until the call returns
* In ranged for loops, temporaries are lifetime safe because lifetime
extends past the full expression to the duration of the loop (C++ P2718)
* Otherwise, temporaries are not lifetime safe
Assisted-by: Claude
Commit: fbbf5d2daec93118bb5e478b7d6089fbbb857f94
https://github.com/llvm/llvm-project/commit/fbbf5d2daec93118bb5e478b7d6089fbbb857f94
Author: Alex MacLean <amaclean at nvidia.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Target/NVPTX/NVPTXISelDAGToDAG.cpp
M llvm/lib/Target/NVPTX/NVPTXSubtarget.h
M llvm/test/CodeGen/NVPTX/volatile-local.ll
Log Message:
-----------
[NVPTX] Preserve volatile on atomic local loads and stores (#224719)
Local loads and stores discard atomic ordering during instruction
selection, but volatile accesses with acquire, release, or seq_cst
ordering also lose the volatile qualifier. Preserve volatile for all
valid load/store orderings when local volatile instructions are
supported. Follow up to #217764.
Commit: 4a49d09c3358c6ac54362d9a8ef8075a4b121114
https://github.com/llvm/llvm-project/commit/4a49d09c3358c6ac54362d9a8ef8075a4b121114
Author: Jonas Devlieghere <jonas at devlieghere.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/DebugInfo/DWARF/DWARFDebugLine.cpp
M llvm/unittests/DebugInfo/DWARF/DWARFDebugLineTest.cpp
Log Message:
-----------
[DebugInfo] Fix overflow in DWARFDebugLine::SectionParser (#224770)
Adding a DWARF64 unit length can overflow and wrap back into the
section, causing an infinite loop. Saturate the addition so an
overflowing offset fails the bounds check.
rdar://186810393
Commit: 06c7e8db78adf3a5478362ba80d6bb7f25b936b0
https://github.com/llvm/llvm-project/commit/06c7e8db78adf3a5478362ba80d6bb7f25b936b0
Author: Craig Topper <craig.topper at sifive.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
Log Message:
-----------
[SelectionDAG] Simplify computeKnownBits for EXTRACT_ELEMENT using KnownBits::extractBits. NFC (#225168)
Commit: e7302d9069f007ce968f6eac0a95d0f34cfc1152
https://github.com/llvm/llvm-project/commit/e7302d9069f007ce968f6eac0a95d0f34cfc1152
Author: Ryan Buchner <rbuchner at qti.qualcomm.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/include/llvm/Analysis/TargetTransformInfo.h
M llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
M llvm/include/llvm/CodeGen/BasicTTIImpl.h
M llvm/lib/Analysis/TargetTransformInfo.cpp
M llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
M llvm/lib/Target/AArch64/AArch64TargetTransformInfo.h
M llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp
M llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.h
M llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp
M llvm/lib/Target/ARM/ARMTargetTransformInfo.h
M llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.cpp
M llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.h
M llvm/lib/Target/PowerPC/PPCTargetTransformInfo.cpp
M llvm/lib/Target/PowerPC/PPCTargetTransformInfo.h
M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.h
M llvm/lib/Target/SystemZ/SystemZTargetTransformInfo.cpp
M llvm/lib/Target/SystemZ/SystemZTargetTransformInfo.h
M llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp
M llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.h
M llvm/lib/Target/X86/X86TargetTransformInfo.cpp
M llvm/lib/Target/X86/X86TargetTransformInfo.h
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/lib/Transforms/Vectorize/SLPVectorizer/SLPCostAnalysis.cpp
M llvm/lib/Transforms/Vectorize/SLPVectorizer/SLPCostAnalysis.h
M llvm/test/Transforms/SLPVectorizer/RISCV/check-node-without-vector-user.ll
M llvm/test/Transforms/SLPVectorizer/RISCV/folded-broadcast-cost.ll
M llvm/test/Transforms/SLPVectorizer/RISCV/remark-zext-incoming-for-neg-icmp.ll
A llvm/test/Transforms/SLPVectorizer/RISCV/reordered-gather.ll
Log Message:
-----------
[SLP] Reland: More accurately cost RISCV scalar splats (#224766)
Originally #213104, reverted due to assertion failure in cases of
reordered gather nodes.
Backends may have a fast path for splatting scalar operands (i.e. rather
than generating the splat vector, the vector instruction may be able to
take a scalar operand), for example RISCV `vfoo.vx` instructions. Pass a
hint to the TTI when costing the insert/shuffle sequence in such cases.
Fixes #212413.
Assisted By: Codex
Commit: 434b00aa1d89d276b826f40afd132308ee19277f
https://github.com/llvm/llvm-project/commit/434b00aa1d89d276b826f40afd132308ee19277f
Author: Domenic Nutile <domenic.nutile at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
A llvm/test/MC/AMDGPU/gfx11_asm_opsel.s
A llvm/test/MC/AMDGPU/gfx11_asm_t16.s
M llvm/test/MC/AMDGPU/gfx11_asm_vop3_features.s
M llvm/test/MC/AMDGPU/gfx12_asm_features.s
M llvm/test/MC/AMDGPU/gfx12_asm_vop1_t16_err.s
M llvm/test/MC/AMDGPU/gfx12_asm_vop3_err.s
Log Message:
-----------
[AMDGPU][MC] Upstream gfx11/gfx12 true16 assembler test coverage (#223826)
Upstream new assembler test cases, covering true16 .l/.h operands and
op_sel
handling that had no upstream coverage.
Commit: aea2e768d7c2f5d97ae6a41c5c7469dcac4ba113
https://github.com/llvm/llvm-project/commit/aea2e768d7c2f5d97ae6a41c5c7469dcac4ba113
Author: Adam Smith <adams at nvidia.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/test/CIR/CodeGen/paren-list-agg-init.cpp
M clang/test/CIR/CodeGen/union.c
Log Message:
-----------
[CIR] Regenerate CHECK lines for two callconv opt-out tests (#225189)
Neither `union.c` nor `paren-list-agg-init.cpp` is blocked by the
calling convention lowering pass any more, and both compile clean with
it running. Remove the `-fno-clangir-call-conv-lowering` opt-out and
update their CHECK lines. The coerced parameters and returns they now
pin match classic.
The bodies still differ, since CIR round-trips the record through a
fresh coerce slot, so those fragments move to the `LLVMCIR` and `OGCG`
prefixes the file already declares. Four `define` lines in
`paren-list-agg-init.cpp` wildcarded their return type and now pin it.
Assisted-by: Cursor / claude-opus-5
Commit: 418bede1ebba8990349df1e17306a05bb3d75e51
https://github.com/llvm/llvm-project/commit/418bede1ebba8990349df1e17306a05bb3d75e51
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/include/llvm/ExecutionEngine/Orc/Shared/SPSCI/NativeDylibManagerSPSCI.h
M llvm/unittests/ExecutionEngine/Orc/EPCGenericDylibManagerTest.cpp
Log Message:
-----------
[ORC] Mangle NativeDylibManager CI names as C (#225096)
Flip the NativeDylibManager descriptors (instance + load/lookup) from
Verbatim to C, so their names carry the target's C mangling. Served by
the in-tree SimpleExecutorDylibManager; controller and executor mangle
the same specs and nothing else defines these names.
Also give the CreateFromExecutionSession test EPC the process triple,
matching the memory-manager fix (its bootstrap symbols were keyed with
the process triple but the EPC had an empty target triple).
Commit: 82cf8d465a76e9fda817906a4405fb7d18eb84d5
https://github.com/llvm/llvm-project/commit/82cf8d465a76e9fda817906a4405fb7d18eb84d5
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/examples/OrcV2Examples/LLJITWithRemoteDebugging/RemoteJITUtils.cpp
M llvm/include/llvm/ExecutionEngine/Orc/Shared/ConnectionSpec.h
M llvm/tools/llvm-jitlink/llvm-jitlink-executor/llvm-jitlink-executor.cpp
M llvm/tools/llvm-jitlink/llvm-jitlink.cpp
M llvm/unittests/ExecutionEngine/Orc/ConnectionSpecTest.cpp
Log Message:
-----------
[ORC] Rename ConnectionSpec's fd transport to socket:adopt (#225075)
A ConnectionSpec's transport field says what kind of thing the
descriptor names, and "fd" named a representation rather than a kind. It
also left no room for a pipe transport, which takes two descriptors and
a different server.
The transport becomes "socket", and adopting a handed-over handle
becomes an explicit "adopt" action rather than the absence of one. So
"tcp" names an endpoint to reach while "socket" names a handle already
held, and a spec states how the process came by its channel -- worth
spelling out, since "adopt", "connect" and "listen" do not carry the
same trust.
llvm-jitlink-executor takes "socket:adopt=<fd>" in place of "fd=<fd>"
and rejects any other action for that transport. The spec is an internal
handoff from llvm-jitlink in every in-tree use, so nothing else needed
updating. The class comment is rewritten around the same split and stops
describing transports that do not exist yet.
Matches the scheme the ORC runtime uses for its connector registry.
Commit: 9696514f547989b2688e73a987fb676d71f570aa
https://github.com/llvm/llvm-project/commit/9696514f547989b2688e73a987fb676d71f570aa
Author: Alex Duran <alejandro.duran at intel.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/lib/CodeGen/CGOpenMPRuntimeGPU.cpp
M clang/test/OpenMP/nvptx_target_teams_ompx_bare_kernel_environment_codegen.cpp
M llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
Log Message:
-----------
[clang][openmp] Avoid generating geometry for Bare kernels (#225185)
Don't use the information from num_teams or thread_limit clauses to
initialize the Kernel Environment of bare kernels. They only support one
single dimension and for NVIDIA (only) we generate a "nnvm.maxntid"
attribute which is incompatible with the multi-dimensional launch that
happens at runtime.
Fixes a regression introduced by #223772
Commit: e22f06e20c56cb71c00acd5372c512f54616b884
https://github.com/llvm/llvm-project/commit/e22f06e20c56cb71c00acd5372c512f54616b884
Author: Dmitry Sidorov <Dmitry.Sidorov at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp
M llvm/test/CodeGen/AMDGPU/mad-mix-hi-bf16.ll
M llvm/test/CodeGen/AMDGPU/mad-mix-lo-bf16.ll
Log Message:
-----------
[AMDGPU] Do not match an f16 extension as a bf16 mix source (#224912)
Assisted-by: Claude Code Opus 5
Commit: 32636ffa83325ca3b3c1ae3342d66abe053ddf87
https://github.com/llvm/llvm-project/commit/32636ffa83325ca3b3c1ae3342d66abe053ddf87
Author: Adam Smith <adams at nvidia.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/test/CIR/CodeGen/bitfields.cpp
M clang/test/CIR/CodeGenCXX/uncopyable-args.cpp
Log Message:
-----------
[CIR] Drop the stale callconv opt-out from two CIR tests (#225180)
`bitfields.cpp` was waiting on padded, packed and over-aligned record
shapes. `uncopyable-args.cpp` was waiting on parameters of an empty or
tag class. Both files now compile and check clean with the pass running,
so the `-fno-clangir-call-conv-lowering` opt-out and its TODO header are
removed and the tests exercise the pass as written. Neither file changes
a CHECK directive.
Assisted-by: Cursor / claude-opus-5
Commit: d9b61968481a0cc6fbbef744eeecab16ff9d0c18
https://github.com/llvm/llvm-project/commit/d9b61968481a0cc6fbbef744eeecab16ff9d0c18
Author: Greg Clayton <gclayton at fb.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/DebugInfo/GSYM/ObjectFileTransformer.cpp
A llvm/test/tools/llvm-gsymutil/X86/macho-symbol-stubs.yaml
Log Message:
-----------
Add support for mach-o symbol stubs. (#225155)
This patch add support for making symbols from the symbol stubs in
mach-o files. Symbol stubs are found in sections that whose type is
S_SYMBOL_STUBS and using these setions along with the indirect symbol
table, we can make symbols for the PLT entries for external functions.
Some crashes occur in these stubs and previous to this fix those
addresses might be incorrecty associated with the last real symbol from
the symbol table and cause confusion and incorrect stack attributions in
symbolication workflows.
Commit: 54cfa2b76494491dc2e0780b7a5ffea9e55ea529
https://github.com/llvm/llvm-project/commit/54cfa2b76494491dc2e0780b7a5ffea9e55ea529
Author: Vasileios Porpodas <vasileios.porpodas at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/include/llvm/SandboxIR/Value.h
M llvm/lib/SandboxIR/Value.cpp
M llvm/unittests/SandboxIR/SandboxIRTest.cpp
Log Message:
-----------
[SandboxIR] Implement Value::stripAndAccumulateConstantOffsets() (#224784)
This patch implements the Sandbox IR version of
Value::stripAndAccumulateConstantOffsets(), mirroring LLVM IR.
Commit: 3374bc31c4e293bb7037abdffacb2308e7ca2ebd
https://github.com/llvm/llvm-project/commit/3374bc31c4e293bb7037abdffacb2308e7ca2ebd
Author: Adam Smith <adams at nvidia.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/include/clang/CIR/Dialect/IR/CIRAttrs.td
M clang/include/clang/CIR/Dialect/IR/CIRDialect.td
M clang/include/clang/CIR/Dialect/IR/CIROps.td
M clang/include/clang/CIR/Interfaces/CIROpInterfaces.td
M clang/include/clang/CIR/MissingFeatures.h
M clang/lib/CIR/CodeGen/CIRGenCall.cpp
M clang/lib/CIR/CodeGen/CIRGenModule.cpp
M clang/lib/CIR/CodeGen/CIRGenModule.h
M clang/lib/CIR/Dialect/IR/CIRAttrs.cpp
M clang/lib/CIR/Dialect/IR/CIRDialect.cpp
M clang/lib/CIR/Dialect/Transforms/CIRTransformUtils.cpp
M clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp
M clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.h
M clang/test/CIR/CodeGen/call.c
M clang/test/CIR/CodeGen/side-effect.cpp
M clang/test/CIR/IR/call.cir
M clang/test/CIR/IR/enum-attrs.cir
A clang/test/CIR/IR/invalid-effect-attrs.cir
A clang/test/CIR/Lowering/memory-effects.cir
M clang/test/CIR/Transforms/flatten-preserve-attrs.cir
M clang/test/CIR/Transforms/idiom-recognizer.cpp
Log Message:
-----------
[CIR] Split side_effect into memory effects, nounwind, and willreturn (#223890)
`side_effect` was carrying three facts at once. It described the memory
a callee may touch, and it was also the only thing lowering derived
`nounwind` and `willreturn` from, so any callee with a known memory
effect got both. That is wrong for one that can throw, and `willreturn`
had no other representation in CIR at all.
`const`, `pure` and `noalias` now record the three separately, and the
enum is replaced by a structured `#cir.memory_effects` carrying the same
six ModRef slots as the LLVM dialect. It has no keyword syntax of its
own, so on an operation it sits in the attribute dictionary.
The only change in emitted IR is for `__declspec(noalias)`, which the
old enum could not express, and which now gets
`inaccessibleOrArgMemOnly` and `nounwind` to match classic. Everything
else lowers exactly as it did.
Assisted-by: Cursor / claude-opus-5
Commit: febbf39f76caf3224dda67a5be9f92787356fdc8
https://github.com/llvm/llvm-project/commit/febbf39f76caf3224dda67a5be9f92787356fdc8
Author: Kewen Meng <Kewen.Meng at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M offload/ci/hip-tpl.py
Log Message:
-----------
[CI][AMDGPU] Add clean up step for HIP test (#224177)
The bot failed because the GPU core dumps took all the disk space. Added
a step in the HIP build script to clean them up before building the
tests in each run.
Commit: 5dc57157f12f0ff676e823d9b4d98b45c07e5df2
https://github.com/llvm/llvm-project/commit/5dc57157f12f0ff676e823d9b4d98b45c07e5df2
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M .github/workflows/libcxx-pr-test-tools.yml
Log Message:
-----------
Partially revert "[libcxx] Move premerge jobs to k8s mode runner set (#221395)" (#224717)
This patch partially reverts commit 028cdb4b9ec09: it only reverts
changing the runner set for the libcxx-pr-test-tools.yml workflow, which
started failing for an unknown reason since the change.
This is temporary until we figure out the problem and switch the
workflow again.
Commit: 04d36008ff346d1ff9deded1cdf275fb2fb28c69
https://github.com/llvm/llvm-project/commit/04d36008ff346d1ff9deded1cdf275fb2fb28c69
Author: Ivan Tadeu Ferreira Antunes Filho <antunesi at google.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/test/AST/ByteCode/module-default-ctor.cpp
Log Message:
-----------
[clang][test] Write obj file into %t in ByteCode/module-default-ctor.cpp (#225192)
Commit: 83af6956eda8e52d6dfbac143da5d5bd62fff9fe
https://github.com/llvm/llvm-project/commit/83af6956eda8e52d6dfbac143da5d5bd62fff9fe
Author: forking-google-bazel-bot[bot] <265904573+forking-google-bazel-bot[bot]@users.noreply.github.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M utils/bazel/llvm-project-overlay/llvm/BUILD.bazel
Log Message:
-----------
[Bazel] Fixes d9b6196 (#225223)
This fixes d9b61968481a0cc6fbbef744eeecab16ff9d0c18 (#225155).
Buildkite error link:
https://buildkite.com/llvm-project/upstream-bazel/builds?commit=d9b61968481a0cc6fbbef744eeecab16ff9d0c18
Co-authored-by: Google Bazel Bot <google-bazel-bot at google.com>
Commit: f677d3f38f45f318df47d5b5dd59a20c71d6a9bc
https://github.com/llvm/llvm-project/commit/f677d3f38f45f318df47d5b5dd59a20c71d6a9bc
Author: Alina Sbirlea <asbirlea at google.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Scalar/ConstraintElimination.cpp
A llvm/test/Transforms/ConstraintElimination/pointer-tighten-ne.ll
Log Message:
-----------
[ConstraintElimination] Allow pointer types in tightenBoundUsingNe (#223215)
Allow pointer types in ConstraintInfo::tightenBoundUsingNe() for the
unsigned system. When A != B is known and the system already implies A
u>= B, tighten the bound to strict inequality A u> B (symmetrically, A
u<= B becomes A u< B).
Added lit tests in
llvm/test/Transforms/ConstraintElimination/pointer-tighten-ne.ll.
Commit: d3620a08fe99370161844c11d3a288d64583446f
https://github.com/llvm/llvm-project/commit/d3620a08fe99370161844c11d3a288d64583446f
Author: Shilei Tian <i at tianshilei.me>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/VOPDInstructions.td
M llvm/test/MC/AMDGPU/gfx1250_asm_unsupported.s
M llvm/test/MC/AMDGPU/gfx13_asm_vopd_errs.s
Log Message:
-----------
[AMDGPU][MC] Remove two VOPD instructions from gfx1250 and gfx13 (#225199)
V_DUAL_DOT2ACC_F32_F16 and V_DUAL_DOT2ACC_F32_BF16 were removed from
both gfx1250 and gfx13.
Fixes LCOMPILER-2684.
Commit: bf9a1bb8b032da4cfbad5db2671f1037f69a2107
https://github.com/llvm/llvm-project/commit/bf9a1bb8b032da4cfbad5db2671f1037f69a2107
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/VPlan.cpp
Log Message:
-----------
[VPlan] Don't require single-pred blocks on path to loop region (NFC). (#225208)
Generalize getVectorLoopRegion logic to not on single
predecessor/successor chain. This won't hold once the epilogue skeleton
is also modeled in VPlan.
Instead stop at any block with multiple predecessors. In plain CFG form,
that is the loop header, in region-based CFG the scalar preheader.
Currently NFC, but preparation to fully model epilogue vectorization in
VPlan natively.
Commit: dc0abebc8e834bceea9a467f07e124ab944e9be9
https://github.com/llvm/llvm-project/commit/dc0abebc8e834bceea9a467f07e124ab944e9be9
Author: Adrian Prantl <aprantl at apple.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/docs/CommandGuide/lit.md
M llvm/utils/lit/lit/Test.py
M llvm/utils/lit/lit/cl_arguments.py
M llvm/utils/lit/lit/main.py
R llvm/utils/lit/tests/Inputs/rerun-failed-serially-retries/lit.cfg
R llvm/utils/lit/tests/Inputs/rerun-failed-serially-retries/needs-four-attempts.py
R llvm/utils/lit/tests/Inputs/rerun-failed-serially/always-fails.py
R llvm/utils/lit/tests/Inputs/rerun-failed-serially/fails-once.py
R llvm/utils/lit/tests/Inputs/rerun-failed-serially/lit.cfg
R llvm/utils/lit/tests/rerun-failed-serially.py
Log Message:
-----------
Revert "[lit] Add --rerun-failed-serially <REGEX> mechanism (#223504)" (#225205)
This reverts commit 49923e950b3e8f0adb693aa68b99df6a2479418b.
People reported flakyness in the LIT test for this lit change.
Commit: eb701ae7fdf5071bf4b1dbde37a41fb16df49081
https://github.com/llvm/llvm-project/commit/eb701ae7fdf5071bf4b1dbde37a41fb16df49081
Author: Adam Smith <adams at nvidia.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/lib/CIR/Dialect/Transforms/CallConvLoweringPass.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CIRABIRewriteContext.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CIRABIRewriteContext.h
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-vaarg-non-pod-nyi.cpp
M clang/test/CIR/CodeGen/complex.cpp
M clang/test/CIR/CodeGen/var-arg-aggregate.c
A clang/test/CIR/CodeGen/var-arg-direct-offset.cpp
A clang/test/CIR/CodeGen/var-arg-empty.c
A clang/test/CIR/CodeGen/var-arg-int128.c
A clang/test/CIR/CodeGen/var-arg-long-double.c
A clang/test/CIR/CodeGen/var-arg-vector.c
M clang/test/CIR/CodeGen/var_arg.c
A clang/test/CIR/Transforms/abi-lowering/x86_64-vaarg-valist-shape-nyi.cir
M llvm/include/llvm/ABI/FunctionInfo.h
M llvm/lib/ABI/Targets/X86.cpp
M mlir/include/mlir/ABI/ABIRewriteContext.h
Log Message:
-----------
[CIR] Expand callee-side va_arg on x86_64 (#222420)
CallConvLowering now classifies every `cir.va_arg` on its own, as an
unnamed argument with a full register budget, and expands it in place. A
fetch that fits the budget reads from the saved register area, and
everything else reads the overflow area and bumps the cursor. An
aggregate, an x87 long double, and an `__int128` all lower correctly
now. Each fetch reads at the alignment the argument area gives it, which
for an over-aligned record is higher than its type reports.
A non-trivially-copyable type still reports NYI.
`rewriteVAArg` takes the register demand from the ABI library rather
than rebuilding it from the shape of the coerced type. The library
computes it in `classifyArgumentType` as the `NeededInt` and `NeededSSE`
out-parameters and used to drop it, so `llvm::abi::ArgInfo` and
`mlir::abi::ArgClassification` now carry it. Expanding a `cir.va_arg`
needs the inputs to that decision rather than its result, because the
choice has to become a runtime branch on the va_list cursor.
Assisted-by: Cursor / claude-opus-5
Commit: 6854d299e83c7b08d0450bcc85f13a84d3b5a29e
https://github.com/llvm/llvm-project/commit/6854d299e83c7b08d0450bcc85f13a84d3b5a29e
Author: Kunal Dubey <xakep8 at protonmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/lib/CIR/CodeGen/CIRGenBuiltin.cpp
A clang/test/CIR/CodeGenBuiltins/builtin-stdc-bit-c2y.c
Log Message:
-----------
[CIR] Lowering for the C2Y `stdc` bit builtins (#218852)
Implemented CIR lowering for the C2Y `stdc` bit builtins currently
covered by this PR.
This adds support for:
- `stdc_rotate_left_*` / `__builtin_stdc_rotate_left`
- `stdc_rotate_right_*` / `__builtin_stdc_rotate_right`
- `stdc_memreverse8u8/u16/u32/u64`
- `stdc_memreverse8` / `__builtin_stdc_memreverse8`
The rotate builtins lower to `cir.rotate`, which then lowers to the LLVM
funnel-shift intrinsics.
For `stdc_memreverse8`, CIR matches classic CodeGen behavior:
- sizes `0` and `1` are no-ops, while still evaluating the pointer
argument
- sizes `2`, `4`, and `8` lower to load / byte-swap / store
- other constant sizes and dynamic sizes fall back to a
`stdc_memreverse8` library call through the isLibFunction path
Reference to discussion in PR #214931
[here](https://github.com/llvm/llvm-project/pull/214931#discussion_r3769544573)
Commit: 6fe7d97e974d96b0962fdb5f5d975ffa42c9b0ad
https://github.com/llvm/llvm-project/commit/6fe7d97e974d96b0962fdb5f5d975ffa42c9b0ad
Author: Alexander Richardson <alexrichardson at google.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/test/CodeGen/RISCV/target-abi-valid.ll
Log Message:
-----------
[RISC-V] Test ELF e_flags for llc -target-abi without module flag (#225128)
Verify that `llc -filetype=obj -target-abi=...` sets the ELF header
`e_flags`
according to `-target-abi` even when the input IR has no `"target-abi"`
module
flag and the enabled extensions (such as `+d`) would default to a
different ABI.
This commit was created with the help of AI tools
Commit: 215a9b006a007b315af5c4bb3f669353029da44c
https://github.com/llvm/llvm-project/commit/215a9b006a007b315af5c4bb3f669353029da44c
Author: Taufiq Rahman <taufiqrx8 at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/docs/ReleaseNotes.md
M llvm/include/llvm/Support/RISCVISAUtils.h
M llvm/unittests/TargetParser/RISCVISAInfoTest.cpp
Log Message:
-----------
[RISCV] Update the canonical extension order (#192392)
Fixes #192357.
Update the canonical order of one-letter standard RISC-V extensions in
RISCVISAUtils::AllStdExts to match the updated specification order,
where `p` moves after `v`.
Commit: 31b28f55900649668bb3dad18ab90f6ce7a77c51
https://github.com/llvm/llvm-project/commit/31b28f55900649668bb3dad18ab90f6ce7a77c51
Author: Konstantinos Parasyris <koparasy at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/lib/CIR/CodeGen/CIRGenModule.cpp
M clang/lib/CIR/Dialect/Transforms/LoweringPrepare.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/LowerModule.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/LowerModule.h
M clang/lib/CIR/Lowering/CIRPasses.cpp
A clang/test/CIR/CodeGenCUDA/lowering-lang-options.cu
Log Message:
-----------
[CIR] Consume serialized LangOptions in post-CIRGen lowering (#225224)
Post-CIRGen lowering (LoweringPrepare, CallConvLowering) read a handful
of LangOptions facts from a live clang::LangOptions via the pass's
ASTContext. That prevented a reloaded .cir from lowering the same way it
was compiled, since a serialized module has no ASTContext. PR #224757
serialized those facts onto the module as #cir.lowering_lang_options;
this change makes lowering consume them from there.
To make sure the `lowering_lang_options` attribute is always available,
I moved the constrction of langOpts from release to the constructor. The
overall approach is very close to `LowerModule::getTarget()`
Currently there is still a reliance to `astContext` which I plan to
remove in upcoming PRs. The reliance blocks consuming .cir as an input
and test `cir-opt` with some of such passes.
---------
Co-authored-by: Claude Opus 4.8 (1M context) <noreply at anthropic.com>
Commit: 69ddc4658fe6742c023043a4760194c530bc86c8
https://github.com/llvm/llvm-project/commit/69ddc4658fe6742c023043a4760194c530bc86c8
Author: Jeffrey Byrnes <jeffrey.byrnes at amd.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPUCoExecSchedStrategy.cpp
M llvm/lib/Target/AMDGPU/AMDGPUCoExecSchedStrategy.h
M llvm/test/CodeGen/AMDGPU/coexec-block-carried-latency.mir
M llvm/test/CodeGen/AMDGPU/coexec-sched-ds-fifo.mir
M llvm/test/CodeGen/AMDGPU/coexec-sched-effective-stall.mir
Log Message:
-----------
[AMDGPU] Add MemoryPipeline scheduling to Coexec sched (#192325)
This adds two pieces to the new scheduler:
Stalls between ds_load and fence
tryAsyncPipe
For both of these pieces we are making some assumptions about the
pipelining of memory instructions in the incoming IR. Namely, that the
long latency memory operations are pipelined and the shorter latency
memory operations (e.g. ds_loads) aren't. Moreover, this assumes that
any user added waitcnts appear directly before fences. These assumptions
are compensating for the fact that we don't have any analysis of the
pipeline available during scheduling.
Stalls between ds_load and fence
The main concept here is that when legalizing the fences we will insert
wait_dscnts for any outstanding ds_load instructions. By teaching the
scheduler about the stall between these instructions, we can hide
latency between ds_load -> wait_dscnt. A common idiom is:
wait_loadcnt
fence
signal
fence
Since waitcnts are often included with fences, we also add stalls for
these waitcnt instructions.
tryAsyncPipe
This helps us to acheive good memory pipelining without having good
memory pipeline modelling. This assumes the pipeline has been well
designed and amdgpu-barrier-signal-wait-latency is set appropriately.
Then, this heuristic will schedule memory pipeline components as soon as
the stalls are cleared. It will, for example, keep waitcnt and fence
instructions together, and will schedule load instructions as soon as
registers from previous iterations have been consumed (ensuring max
latency between load -> consumer). It errs on the side of hiding too
much latency for long latency loads.
---------
Co-authored-by: Austin Kerbow <Austin.Kerbow at amd.com>
Commit: 2ce662d124ddf4081993c7980986207444a51305
https://github.com/llvm/llvm-project/commit/2ce662d124ddf4081993c7980986207444a51305
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M .github/workflows/containers/libc/Dockerfile
Log Message:
-----------
[Github] Bump libc container to Ubuntu 26.04 (#225212)
Commit: d43ef1b381ca458bb34c1e79b050db5d3d834abd
https://github.com/llvm/llvm-project/commit/d43ef1b381ca458bb34c1e79b050db5d3d834abd
Author: Farzon Lotfi <farzonlotfi at microsoft.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Target/DirectX/DXILIntrinsicExpansion.cpp
M llvm/test/CodeGen/DirectX/RawBufferLoadDouble.ll
A llvm/test/CodeGen/DirectX/ResourceAccess/load-rawbuffer-wide-double.ll
M llvm/test/CodeGen/DirectX/TextureLoad.ll
Log Message:
-----------
[DirectX] Fix RawBuffer Loads of double vectors (#224695)
fixes https://github.com/llvm/llvm-project/issues/224684
We need to do the same change we did for Raw Buffer Stores
(https://github.com/llvm/llvm-project/issues/223558) in
https://github.com/llvm/llvm-project/pull/224136 by Create add with the
byte index offsets because were were looking at the wrong argument.
Commit: 33fcd70991316e238e63684cd4018f618d690668
https://github.com/llvm/llvm-project/commit/33fcd70991316e238e63684cd4018f618d690668
Author: Joshua Batista <jbatista at microsoft.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/include/clang/Basic/Builtins.td
M clang/lib/CodeGen/CGHLSLBuiltins.cpp
M clang/lib/Sema/HLSLBuiltinTypeDeclBuilder.cpp
M clang/lib/Sema/HLSLExternalSemaSource.cpp
M clang/lib/Sema/SemaHLSL.cpp
A clang/test/CodeGenHLSL/builtins/InterlockedMax.hlsl
M clang/test/CodeGenHLSL/builtins/RWBuffer-Interlocked.hlsl
A clang/test/CodeGenHLSL/builtins/RWByteAddressBuffer-InterlockedMax.hlsl
M clang/test/CodeGenHLSL/builtins/RWTexture-Interlocked.hlsl
A clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedMax.hlsl
A clang/test/SemaHLSL/BuiltIns/ByteAddressBuffer-InterlockedMax-errors.hlsl
A clang/test/SemaHLSL/BuiltIns/ByteAddressBuffer-InterlockedMax-sm65-errors.hlsl
A clang/test/SemaHLSL/BuiltIns/InterlockedMax-errors.hlsl
Log Message:
-----------
[HLSL] Add `InterlockedMax` function and resource methods (#222160)
This PR adds the `InterlockedMax` standalone function and resource
methods.
It mimics the implementation of the `InterlockedMin` function and
resource
methods.
Like `min`, `max` is signedness aware. A signed operand lowers to
`atomicrmw max` and an unsigned operand lowers to `atomicrmw umax`. This
matches DXC, which selects between the `IMax` and `UMax` atomic binary
operations.
The PR also adds the 64-bit `InterlockedMax64` methods, which DXIL gates
on
shader model 6.6.
Fixes: https://github.com/llvm/llvm-project/issues/99124
Assisted by: Github Copilot
Commit: d28da7e5238e8bd81c609ef19170dc6b73ee48ac
https://github.com/llvm/llvm-project/commit/d28da7e5238e8bd81c609ef19170dc6b73ee48ac
Author: Med Ismail Bennani <ismail at bennani.ma>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M lldb/include/lldb/Interpreter/Interfaces/ScriptedInterface.h
M lldb/include/lldb/Interpreter/Interfaces/ScriptedThreadPlanInterface.h
M lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/OperatingSystemPythonInterface.cpp
M lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedBreakpointPythonInterface.cpp
M lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedCommandPythonInterface.cpp
M lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedFrameProviderPythonInterface.cpp
M lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedFramePythonInterface.cpp
M lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedFramePythonInterface.h
M lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedHookPythonInterface.cpp
M lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedPlatformPythonInterface.cpp
M lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedProcessPythonInterface.cpp
M lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedPythonInterface.cpp
M lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedPythonInterface.h
M lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedStackFrameRecognizerPythonInterface.cpp
M lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedStringSummaryPythonInterface.cpp
M lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedSyntheticChildrenPythonInterface.cpp
M lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedSyntheticChildrenPythonInterface.h
M lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedThreadPlanPythonInterface.cpp
M lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedThreadPlanPythonInterface.h
M lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedThreadPythonInterface.cpp
M lldb/source/Target/ScriptedThreadPlan.cpp
M lldb/test/API/commands/target/stop-hooks/TestStopHookScripted.py
M lldb/test/API/functionalities/scripted_process/TestScriptedProcess.py
Log Message:
-----------
[lldb] Make ScriptedPythonInterface::Dispatch return llvm::Expected<T> (#224988)
Until now, `Dispatch` returned the extracted value and reported failure
through a `Status &` out-parameter, which leaves the two outcomes
indistinguishable at the value level: a Python method that returns
`None` and one that raises both hand back a default-constructed `T`.
Only `error` told them apart, and because the signature advertises the
value, call sites reached for the value and dropped the error.
Three real instances of that:
- `ScriptedHookPythonInterface::HandleStop` returned `true` whenever the
object was null, discarding the backtrace of a raising `handle_stop`
(fixed separately).
- `GetStatusFromMethod` discarded `Dispatch<Status>`'s return value, so
the `SBError` returned by `ScriptedProcess.launch/attach/resume` and the
three `ScriptedPlatform` entry points was ignored entirely: a `launch()`
returning `SBError("no such file")` reported success.
- `GetThreadPlanMetadataForStepType` string-matched the exception text
to guess whether the method existed, with a FIXME asking for exactly
this.
This switches `Dispatch`, `CallStaticMethod` and
`ExtractValueFromPythonObject` to `llvm::Expected<T>` and drop the
out-parameter. `CheckStructuredDataObject` becomes dead and is removed.
An absent method now yields `UnimplementedError`. Three helpers let each
call site state its intent: `DispatchToOptional` for optional methods a
script may legitimately omit, which reports an unimplemented method as
`std::nullopt` and lets every other failure propagate; `LogAndDefault`
for entry points whose return type cannot express failure, which logs
the error and falls back to a default-constructed value instead of
discarding it; and `LogAndError`, which builds and logs the errors
`Dispatch` returns itself.
Widening the `LogAndDefault` entry points to `Expected` touches every
caller in ScriptedThread/ScriptedProcess/ScriptedFrame and is left as
follow-up.
This patch stops at the interface layer deliberately: it is about
surfacing the error and the Python exception out of `Dispatch` and into
the scripted interface classes. That has to happen to all of them at
once, because they share the same dispatch entry point, which is why
this touches every interface class together. Carrying those exceptions
the rest of the way to the user is per-extension work, and lands as a
follow-up PR for each extension.
Signed-off-by: Med Ismail Bennani <ismail at bennani.ma>
Commit: 8d64e84bb915b900a546408143790a578ab4ac19
https://github.com/llvm/llvm-project/commit/8d64e84bb915b900a546408143790a578ab4ac19
Author: Konstantinos Parasyris <koparasy at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/lib/CIR/Dialect/Transforms/LoweringPrepare.cpp
Log Message:
-----------
[CIR][NFC] Route target facts in LoweringPrepare through LowerModule (#225236)
LowerModule already rebuilds a full clang::TargetInfo
from the module's cir.triple and exposes getTarget()
and getCXXABIKind(). The changes are a pure routing
change: no new attribute and no CIRGen change,
since every routed fact is derivable from the triple,
that is already included in the module.
Co-authored-by: Claude Opus 4.8 (1M context) <noreply at anthropic.com>
Commit: 26c90e1588af2d70ac7cf9b51a01ea56acd9f2cc
https://github.com/llvm/llvm-project/commit/26c90e1588af2d70ac7cf9b51a01ea56acd9f2cc
Author: Andy Lim <andysjlim at chromium.org>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
M llvm/test/MC/COFF/ir-to-imgrel.ll
Log Message:
-----------
[TargetLowering][COFF] Only check shouldAssumeDSOLocal on GlobalVariable in lowerRelativeReference (#225160)
In #220674, a check was added to lowerRelativeReference requiring that
LHS be dso_local to prevent image-relative relocations for dllimport
variables. However, this check was applied unconditionally to all
GlobalObjects, including functions.
On Windows COFF, dllimport functions are valid targets for
image-relative relocations because the linker provides import thunks in
the local image. In particular, MSVC C++ exception handling metadata
(ThrowInfo and CatchableType) references imported copy constructors and
destructors via image-relative offsets when throwing exception types
across DLL boundaries. Rejecting them caused compilation failures in
downstream projects like PyTorch with:
"error: symbol '__ImageBase' can not be undefined in a subtraction
expression"
Restrict the shouldAssumeDSOLocal check to GlobalVariables only.
Commit: d024790161549c4e45828da9fb0ea74be5786403
https://github.com/llvm/llvm-project/commit/d024790161549c4e45828da9fb0ea74be5786403
Author: Anshul Nigham <nigham at google.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/test/AST/ByteCode/module-redecl1.cpp
Log Message:
-----------
[clang][test] Fix module cache path in module-redecl1.cpp (#225241)
Fixes commit aa6b03ed5a9ffe5ba6f0d945fac9961884b5c6ed
Use `-fmodules-cache-path=%t` instead of `Inputs/` which fails in
read-only test sandboxes due to permission errors when writing compiled
module files. Also clean `%t` before execution and remove redundant
`-cc1`, matching the RUN lines in
test/Modules/redecl-add-after-load.cpp.
Commit: 7c47f4218d453031fb5e27b1f99846220e62536b
https://github.com/llvm/llvm-project/commit/7c47f4218d453031fb5e27b1f99846220e62536b
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/include/llvm/ExecutionEngine/Orc/Shared/SPSCI/CallSPSCI.h
Log Message:
-----------
[ORC] Mangle Call CI names as C (#225227)
Flip the Call descriptors (call_main, call_void_void, call_int32_void,
call_int32_int32) from Verbatim to C, so their names carry the target's
C mangling. Served by the in-tree OrcRTBootstrap; controller and
executor mangle the same specs and nothing else defines these names.
Commit: 4c36312084fea422bec96f1bdb599b38b144289d
https://github.com/llvm/llvm-project/commit/4c36312084fea422bec96f1bdb599b38b144289d
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M lldb/include/lldb/Expression/LLVMUserExpression.h
M lldb/source/Expression/LLVMUserExpression.cpp
M lldb/test/API/commands/expression/memory-allocation/TestMemoryAllocSettings.py
Log Message:
-----------
[lldb] Refactor PrepareToExecuteJITExpression (#224888)
Refactor the body of PrepareToExecuteJITExpression into two methods:
AllocateInterpreterStackFrame and AllocateAndMaterializeStruct.
This change is purely mechanical, but improves readability and sets up a
future refactor: AllocateAndMaterializeStruct is generic expression
setup and should remain where it is, but AllocateInterpreterStackFrame
is only needed on the interpreter path and can be sunk into that path in
a future commit.
---------
Co-authored-by: Jonas Devlieghere <jonas at devlieghere.com>
Commit: bc06d87e23554f439b4010c3d88082bf5b6dfb7b
https://github.com/llvm/llvm-project/commit/bc06d87e23554f439b4010c3d88082bf5b6dfb7b
Author: Kazu Hirata <kazu at google.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/utils/TableGen/AsmWriterEmitter.cpp
Log Message:
-----------
[TableGen] Extract instruction grouping in AsmWriterEmitter (NFC) (#222498)
This patch extracts instruction similarity grouping into
groupInstructions, a helper function that returns an array of
InstructionGroup structs in AsmWriterEmitter.
Currently, EmitInstructions performs both instruction grouping
(scanning for instructions differing in at most one operand) and code
emission in a single step while popping elements from the Instructions
vector.
This patch decouples grouping from code emission:
- groupInstructions clusters similar instructions into
InstructionGroups.
- emitInstructions emits the case labels and dispatches to
emitInstructionOperands for each group.
This patch produces byte-identical output for all targets while
preparing for a subsequent patch that will call asm writer helper
functions through a function pointer table instead of emitting a large
switch statement.
Assisted-by: Antigravity
Commit: 86f4728feefee41e53c1037b5918fb18e12a4696
https://github.com/llvm/llvm-project/commit/86f4728feefee41e53c1037b5918fb18e12a4696
Author: Mircea Trofin <mtrofin at google.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Transforms/IPO/LowerTypeTests.cpp
M llvm/lib/Transforms/IPO/ThinLTOBitcodeWriter.cpp
A llvm/test/ThinLTO/X86/cfi-import-internal-coroutine.ll
A llvm/test/Transforms/LowerTypeTests/promoted-internal.ll
M llvm/test/Transforms/ThinLTOBitcodeWriter/cfi-icall-static-inline-asm.ll
A llvm/test/Transforms/ThinLTOBitcodeWriter/cfi_dso_local_equivalent.ll
M llvm/test/Transforms/ThinLTOBitcodeWriter/comdat.ll
M llvm/test/Transforms/ThinLTOBitcodeWriter/split-internal1.ll
M llvm/test/Transforms/ThinLTOBitcodeWriter/split-internal2.ll
M llvm/test/Transforms/ThinLTOBitcodeWriter/split-vfunc-internal.ll
Log Message:
-----------
Reapply "[CFI] Create an external linkage alias instead of promoting i… (#220339) (#225173)
There were 3 issues with the original commit:
1. handling of `dso_local_equivalent`. This was subsequently addressed in PR #222036 as an independent fix. An earlier version of the fix, 220450, had an extra test, cfi_dso_local_equivalent.ll, which is specific to the interaction between this patch and dso_local_equivalent. That test is re-introduced here.
2. a COFF issue discovered through the original pass, uncovered on Chromium builds, and fixed by @andysjlim in PR #220674. Thank you!
3. an issue we discovered in google downstream, involving coroutines. See the `cfi-import-internal-coroutine.ll`, and the difference between the first version and the second version of this PR (in Graphite) (<- AI was used here)
Commit: a2fdb8fe0d09dbc1d543c3381f0ddacdf7054c5e
https://github.com/llvm/llvm-project/commit/a2fdb8fe0d09dbc1d543c3381f0ddacdf7054c5e
Author: Wenju He <wenju.he at intel.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/test/OffloadTools/clang-sycl-linker/basic.ll
M clang/test/OffloadTools/clang-sycl-linker/options.ll
M clang/test/OffloadTools/clang-sycl-linker/split-mode.ll
M clang/tools/clang-sycl-linker/ClangSYCLLinker.cpp
Log Message:
-----------
[clang-sycl-linker] Make temp files land relative to cwd with unique names (#224506)
Derive the CodeGen/AOT stem from -o's basename instead of its full
path, so these intermediates land in cwd alongside the .bc temps
instead of splitting -save-temps output across two directories.
Route them through createTempFile instead of building
`<stem>_<index>.ext` directly, so parallel invocations sharing an
output basename don't collide. Its random suffix also makes
`_<index>` redundant, so drop it; `--spirv-dump-device-code` keeps its
index since it has no random suffix and still needs one.
---------
Co-authored-by: Claude Sonnet 5 <noreply at anthropic.com>
Commit: d6d73f1ab347574f51e03076a1c7cccd7dbfbdce
https://github.com/llvm/llvm-project/commit/d6d73f1ab347574f51e03076a1c7cccd7dbfbdce
Author: Harrison Hao <57025411+harrisonGPU at users.noreply.github.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
A llvm/test/Transforms/InstCombine/AMDGPU/llvm.amdgcn.dot.ll
Log Message:
-----------
[AMDGPU][InstCombine] Add dot zero/constant folding tests. NFC (#225001)
<sub>Stack created with <a
href="https://github.com/github/gh-stack">GitHub Stacks CLI</a> • <a
href="https://gh.io/stacks-feedback">Give Feedback 💬</a></sub>
Commit: 4a358b89216a4fa56b08355d2b00f694657f64ba
https://github.com/llvm/llvm-project/commit/4a358b89216a4fa56b08355d2b00f694657f64ba
Author: Farzon Lotfi <farzonlotfi at microsoft.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Target/SPIRV/SPIRVLegalizePointerCast.cpp
M llvm/test/CodeGen/SPIRV/passes/SPIRVLegalizePointerCast.ll
A llvm/test/CodeGen/SPIRV/pointers/byte-address-buffer-long-vector.ll
Log Message:
-----------
[SPIR-V] Fix wrong element inferred for long vectors when using ByteAdressBuffer (#222220)
fixes #222214
On the offload tests we recently switch the long vector tests from using
StructuredBuffer element loads and stores to ByteAddressBuffer vector
loads and stores With StructuredBuffer you can see we use the right type
for the vector https://hlsl.godbolt.org/z/jYhd57jvn
However with ByteAddressBuffer instead of a float vector we are infering
incorrectly an int vector https://hlsl.godbolt.org/z/KMnxfv8z6
The Fix is to use spv_bitcast instead of an llvm ir bitcast. An ordinary
LLVM bitcast i32 to float becomes a same-size GlobalISel operation. Both
i32 and float use the same low-level type, s32, so
legalization/coalescing can eliminate the bitcast. switching to
spv_bitcast solves this because it forces a `buildAssignType` which will
preserve the type and allows us to distinguish ints from floats.
Commit: b8330cd2fb91d36ffb1766989f4a227a77d00c9c
https://github.com/llvm/llvm-project/commit/b8330cd2fb91d36ffb1766989f4a227a77d00c9c
Author: Valentin Clement (バレンタイン クレメン) <clementval at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M mlir/include/mlir/Dialect/OpenACC/Transforms/Passes.td
M mlir/lib/Dialect/OpenACC/Transforms/ACCDeclareCtorDtorConversion.cpp
A mlir/test/Dialect/OpenACC/acc-declare-ctor-dtor-extra.mlir
Log Message:
-----------
[mlir][openacc] Add extra-constructors option to declare ctor conversion (#225194)
Allow acc-declare-ctor-dtor-conversion to declare extra runtime
functions
and call them from a generated constructor. Entries are separated in two
list,
one list where the functions are always added and one where the
functions are
added only if entry-point-name is present in the module.
The extra functions stay external declarations. This is used to generate
sentinel in different compilation mode.
Commit: 281308d5666eff4b00ac743d2623dd4f018754ca
https://github.com/llvm/llvm-project/commit/281308d5666eff4b00ac743d2623dd4f018754ca
Author: Fangrui Song <i at maskray.me>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M lld/ELF/Config.h
M lld/ELF/Driver.cpp
M lld/ELF/InputFiles.cpp
M lld/ELF/InputFiles.h
M lld/ELF/Options.td
M lld/ELF/Symbols.cpp
M lld/docs/ld.lld.1
M lld/test/ELF/common-archive-lookup.s
M lld/test/ELF/warn-backrefs.s
Log Message:
-----------
[ELF] Remove --fortran-common (#220813)
--fortran-common implements a legacy linker rule that lets a COMMON
symbol extract an archive member providing a STB_GLOBAL definition,
departing from the rule that only an undefined symbol extracts a member.
The option has defaulted to off since LLVM 15, complicates parallel
symbol resolution, and is deemed unneeded.
Close: #205015
Link: https://discourse.llvm.org/t/removal-of-fortran-common-option/91553
Commit: 41b7eabb4564f09d7bd7ba54d8f7a38a8f449621
https://github.com/llvm/llvm-project/commit/41b7eabb4564f09d7bd7ba54d8f7a38a8f449621
Author: A. Jiang <de34 at live.cn>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M libcxx/docs/FeatureTestMacroTable.rst
M libcxx/docs/ReleaseNotes/24.rst
M libcxx/docs/Status/Cxx26Papers.csv
M libcxx/include/__type_traits/is_within_lifetime.h
M libcxx/include/version
M libcxx/test/libcxx/utilities/meta/is_within_lifetime.verify.cpp
M libcxx/test/std/language.support/support.limits/support.limits.general/type_traits.version.compile.pass.cpp
M libcxx/test/std/language.support/support.limits/support.limits.general/version.version.compile.pass.cpp
M libcxx/test/std/utilities/meta/meta.const.eval/is_within_lifetime.compile.pass.cpp
M libcxx/utils/generate_feature_test_macro_components.py
Log Message:
-----------
[libc++] Implement P3450R1: Extend `std::is_within_lifetime` (#201053)
The implementing approach only requires the initial form of
`__builtin_is_within_lifetime` taking one pointer to the object
(necessary for P2641R4), along with `__builtin_constant_p` which is used
for the changes in this paper.
In the future, `__builtin_is_within_lifetime` is possibly enhanced to
additionally take a type, but the library implementation does not need
to be blocked on such improvement.
Commit: ce06ac932eca6a403fa2f1f84fc5724fd30dc562
https://github.com/llvm/llvm-project/commit/ce06ac932eca6a403fa2f1f84fc5724fd30dc562
Author: Fangrui Song <i at maskray.me>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M lldb/source/Plugins/Platform/MacOSX/CMakeLists.txt
M lldb/source/Plugins/Platform/MacOSX/PlatformDarwin.cpp
M llvm/unittests/Option/OptionMarshallingTest.cpp
M llvm/utils/TableGen/OptionParserEmitter.cpp
Log Message:
-----------
[Option] Remove OPTTABLE_STR_TABLE_CODE (#224822)
Its two users read OptionStrTable to spell an option. The unittest now
compares option IDs. lldb prepends '-' to the name it reads, which has
been the prefixed name since 501f92d34382 (2023), so it passes
"--mmacos-version-min=<ver>", which the driver rejects and drops; spell
it with the driver option table instead.
Aided by Opus 5
Commit: b4ed7af4ada75884a9b2bcaaea8691c8b286b136
https://github.com/llvm/llvm-project/commit/b4ed7af4ada75884a9b2bcaaea8691c8b286b136
Author: saloni-shinde-Q <saloshin at qti.qualcomm.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/include/llvm/Target/Target.td
M llvm/lib/Target/RISCV/RISCV.td
M llvm/test/MC/RISCV/priv-invalid.s
M llvm/test/MC/RISCV/rv32d-invalid.s
M llvm/test/MC/RISCV/rv32zclsd-invalid.s
M llvm/test/MC/RISCV/rv32zdinx-invalid.s
M llvm/test/MC/RISCV/rv32zfh-invalid.s
M llvm/test/MC/RISCV/rv32zfinx-invalid.s
M llvm/test/MC/RISCV/rv32zhinx-invalid.s
M llvm/test/MC/RISCV/rv32zhinxmin-invalid.s
M llvm/test/MC/RISCV/rv64d-invalid.s
M llvm/test/MC/RISCV/rv64f-invalid.s
M llvm/test/MC/RISCV/rv64xtheadmemidx-invalid.s
M llvm/test/MC/RISCV/rv64zdinx-invalid.s
M llvm/test/MC/RISCV/rv64zfh-invalid.s
M llvm/test/MC/RISCV/rv64zfinx-invalid.s
M llvm/test/MC/RISCV/rv64zhinx-invalid.s
M llvm/test/MC/RISCV/rv64zhinxmin-invalid.s
M llvm/test/MC/RISCV/tlsdesc.s
M llvm/test/MC/RISCV/xqcia-invalid.s
M llvm/test/MC/RISCV/xqciac-invalid.s
M llvm/test/MC/RISCV/xqciio-invalid.s
M llvm/test/MC/RISCV/xqcili-invalid.s
M llvm/test/MC/RISCV/xqcilo-invalid.s
M llvm/test/MC/RISCV/xqcilo-pseudos-invalid.s
M llvm/test/MC/RISCV/xqcilsm-invalid.s
A llvm/test/TableGen/AsmMatcherPrioritizeFeature.td
A llvm/test/TableGen/AsmMatcherPrioritizeFeatureErrors.td
M llvm/utils/TableGen/AsmMatcherEmitter.cpp
Log Message:
-----------
[RISCV][MC] Prioritize features in MultiMismatchFallback (#215737)
Add the `PrioritizeFeatureInMultipleNearMisses` AsmParser option and
enable it for RISCV.
When an instruction has both missing features and multiple invalid
operands, prioritize the feature entry when populating `MultiMismatchFallback` so
that diagnostics identify the missing extension.
Keep the existing `MultiMismatchFallback` behavior unchanged for targets
that do not enable the option.
This change was assisted by AI.
Commit: d677e53ba64a897a7575706c4782f9575e5ec914
https://github.com/llvm/llvm-project/commit/d677e53ba64a897a7575706c4782f9575e5ec914
Author: Chaitanya <Krishna.Sankisa at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/include/llvm/ABI/TargetInfo.h
M llvm/lib/ABI/TargetInfo.cpp
M llvm/lib/ABI/Targets/X86.cpp
M llvm/unittests/ABI/CMakeLists.txt
A llvm/unittests/ABI/TargetInfoTest.cpp
M llvm/utils/gn/secondary/llvm/unittests/ABI/BUILD.gn
Log Message:
-----------
[ABI] Hoist isSingleElementStruct into TargetInfo and fix array reduction (#224994)
Changes:
- Move `isSingleElementStruct` from `X86_64TargetInfo` into the shared
`TargetInfo` base so other targets can reuse it, and restore the
`isAggregateTypeForABI` guard from classic CodeGen so a multi-element
array field no longer reduces (e.g. struct { short a[2]; } stays i32
instead of [2 x i16]).
- Add unit tests for the reduction in to new test file `TargetInfoTest`.
Relates to : https://github.com/llvm/llvm-project/issues/220471
Assisted by: claude opus 4.8
Commit: 76301e4aa9a9dc28f0074eb9ef591e299dc319bc
https://github.com/llvm/llvm-project/commit/76301e4aa9a9dc28f0074eb9ef591e299dc319bc
Author: Wenju He <wenju.he at intel.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/include/llvm/LTO/Config.h
M llvm/lib/LTO/LTOBackend.cpp
Log Message:
-----------
[LTO] Add PassBuilderCallback to Config (#224896)
This allows LTO backend to register PassBuilder extension point
callbacks, mirroring the existing PreCodeGenPassesHook.
Commit: fd979c6266fa98c5a55c2d27af697c110838c1bc
https://github.com/llvm/llvm-project/commit/fd979c6266fa98c5a55c2d27af697c110838c1bc
Author: Chaitanya <Krishna.Sankisa at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/lib/CodeGen/CGCall.cpp
M llvm/include/llvm/ABI/FunctionInfo.h
M llvm/unittests/ABI/FunctionInfoTest.cpp
Log Message:
-----------
[ABI] Add IndirectAliased kind to abi::ArgInfo (#225005)
Changes:
- Mirror `clang::CodeGen::ABIArgInfo::IndirectAliased:` an indirect
argument whose pointer may alias an object referenced elsewhere and is
never byval.
- Add the kind, a `getIndirectAliased` factory, an `isIndirectAliased`
predicate, and widens the indirect align/addrspace/realign accessors to
both kinds.
- Add unit tests in FunctionInfoTest.
Relates to : https://github.com/llvm/llvm-project/issues/220471
Assisted by: claude opsu 4.8
Commit: 1f825d419c8129aa11212cd598f3f72ee38d3c44
https://github.com/llvm/llvm-project/commit/1f825d419c8129aa11212cd598f3f72ee38d3c44
Author: forking-google-bazel-bot[bot] <265904573+forking-google-bazel-bot[bot]@users.noreply.github.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M utils/bazel/llvm-project-overlay/lldb/source/Plugins/BUILD.bazel
Log Message:
-----------
[Bazel] Fixes ce06ac9 (#225288)
This fixes ce06ac932eca6a403fa2f1f84fc5724fd30dc562 (#224822).
Buildkite error link:
https://buildkite.com/llvm-project/upstream-bazel/builds?commit=ce06ac932eca6a403fa2f1f84fc5724fd30dc562
Co-authored-by: Google Bazel Bot <google-bazel-bot at google.com>
Commit: c73350f61f140739545fa9427ab0547d7463d573
https://github.com/llvm/llvm-project/commit/c73350f61f140739545fa9427ab0547d7463d573
Author: Daniil Kovalev <dkovalev at accesssoftek.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
M llvm/lib/Target/AArch64/AArch64InstrInfo.td
M llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
M llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp
M llvm/test/CodeGen/AArch64/ptrauth-arm64-tls-dynamics.ll
M llvm/test/MC/AArch64/directives-case_insensitive.s
A llvm/test/MC/AArch64/tls-auth-relocs.s
Log Message:
-----------
[PAC][ELF] Support R_AARCH64_AUTH_TLSDESC_CALL relocation (#198327)
The R_AARCH64_AUTH_TLSDESC_CALL is introduced to allow linker relaxation
of AUTH TLSDESC call sequences for non-preemptible undefined weak
symbols.
The lld patch introducing the relaxation: #194636
Corresponding ARM docs PR:
https://github.com/ARM-software/abi-aa/pull/395
Commit: 13c5814d8006ab386881cf7f9387f4dd44e79d94
https://github.com/llvm/llvm-project/commit/13c5814d8006ab386881cf7f9387f4dd44e79d94
Author: Vicky Nguyen <vicky.trucviennguyen at gmail.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M clang/lib/CIR/CodeGen/CIRGenBuiltinAArch64.cpp
M clang/test/CodeGen/AArch64/neon-intrinsics.c
R clang/test/CodeGen/AArch64/neon-ldst-one.c
M clang/test/CodeGen/AArch64/neon/load.c
M clang/test/CodeGen/AArch64/poly64.c
Log Message:
-----------
[CIR][AArch64] Upstream load (vld[234]_*/vld[234]q_*) NEON builtins (#220476)
Related to https://github.com/llvm/llvm-project/issues/185382
CIR lowering for load intrinsics (`vld[234]_*`/`vld[234]q_*`)
(https://arm-software.github.io/acle/neon_intrinsics/advsimd.html#stride)
Port tests:
- `clang/test/CodeGen/AArch64/neon-intrinsics.c`
- `clang/test/CodeGen/AArch64/neon-ldst-one.c`
- `clang/test/CodeGen/AArch64/poly64.c`
to `clang/test/CodeGen/AArch64/neon/load.c`
Commit: b2fab5a4ec1dcd2869ed579241975ff7fd2cb6be
https://github.com/llvm/llvm-project/commit/b2fab5a4ec1dcd2869ed579241975ff7fd2cb6be
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/ExecutionEngine/Orc/Shared/OrcRTBridge.cpp
Log Message:
-----------
[ORC] Mangle GDBJITRegistrar alloc-action CI names as C (#225275)
Flip RegisterJITLoaderGDBAllocActionName and its deregister counterpart
from Verbatim to C, so their names carry the target's C mangling. The
register action is served in-tree by llvm_orc_registerJITLoaderGDBAlloc-
Action (DefaultHostBootstrapValues, via mangledCopy of the same spec)
and resolved by the debugger-support plugins through the same spec, so
both sides stay in sync.
Commit: 6faaea17bcd9f69c0e409e66d56422314988392b
https://github.com/llvm/llvm-project/commit/6faaea17bcd9f69c0e409e66d56422314988392b
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/include/llvm/ExecutionEngine/Orc/Shared/SPSCI/SharedMemoryMapperSPSCI.h
Log Message:
-----------
[ORC] Mangle SharedMemoryMapper CI names as C (#225277)
Flip the SharedMemoryMapper descriptors (instance +
reserve/initialize/deinitialize/release) from Verbatim to C, so their
names carry the target's C mangling. Served by the in-tree
ExecutorSharedMemoryMapperService; controller and executor mangle the
same specs and nothing else defines these names.
Commit: c04e54001b5cff87d7f89819716dbea1e7493c5f
https://github.com/llvm/llvm-project/commit/c04e54001b5cff87d7f89819716dbea1e7493c5f
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/ExecutionEngine/Orc/Shared/OrcRTBridge.cpp
Log Message:
-----------
[ORC] Mangle MachOUnwindInfoRegistrar CI names as C (#225278)
Flip the MachOUnwindInfoRegistrar register/deregister-sections
descriptors from Verbatim to C, so their names carry the target's C
mangling. Served in-tree by UnwindInfoManager (via mangledCopy of the
same specs) and resolved by UnwindInfoRegistrationPlugin through the
same specs, so both sides stay in sync; nothing else defines them.
Commit: 4c377436c5d688196ee97ee6888d1d96894efc60
https://github.com/llvm/llvm-project/commit/4c377436c5d688196ee97ee6888d1d96894efc60
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M .github/workflows/build-libc-container.yml
Log Message:
-----------
[Github] Rename libc container to 26.04 (#225297)
The last commit bumped it to 26.04, but I forgot to rename it.
Commit: dc21109c01ad1d52f105f892794b1995e449751b
https://github.com/llvm/llvm-project/commit/dc21109c01ad1d52f105f892794b1995e449751b
Author: Sudharsan Veeravalli <svs at qti.qualcomm.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/test/Driver/print-supported-extensions-riscv.c
M llvm/docs/RISCVUsage.md
M llvm/docs/ReleaseNotes.md
M llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp
M llvm/lib/Target/RISCV/RISCVFeatures.td
M llvm/lib/Target/RISCV/RISCVInstrInfo.td
A llvm/lib/Target/RISCV/RISCVInstrInfoXqccmi.td
M llvm/lib/Target/RISCV/RISCVSystemOperands.td
M llvm/lib/TargetParser/RISCVISAInfo.cpp
M llvm/test/CodeGen/RISCV/features-info.ll
M llvm/test/MC/RISCV/attribute-arch.s
A llvm/test/MC/RISCV/xqccmi-invalid.s
A llvm/test/MC/RISCV/xqccmi-valid.s
M llvm/unittests/TargetParser/RISCVISAInfoTest.cpp
Log Message:
-----------
[RISCV] Add assembler support for the Qualcomm Xqccmi vendor extension (#225119)
This patch adds support for assembling and disassembling the Qualcomm
Xqccmi 16-bit Instruction Lookup Table vendor extension. The extension
has a single `qc.cm.ilut` instruction which executes one or two
instructions from an instruction lookup table. The encoding overlaps
with `c.fld`, making `Xqccmi` and `Zcd` mutually exclusive.
The extension also adds two CSR's `qc.itba` and `qc.itdec` that contain
the lookup table base address and the leading double entries count
respectively.
Spec:
https://github.com/qualcomm/riscv-unified-db/releases#release-Xqccmi-0.2.0
Assisted by gpt-5.6-luna.
Commit: 22fc5f54fa0e1a16b68126329afbebcc39960311
https://github.com/llvm/llvm-project/commit/22fc5f54fa0e1a16b68126329afbebcc39960311
Author: Zeyi Xu <zeyi2 at nekoarch.cc>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp
M llvm/lib/Target/RISCV/RISCVInstrInfoXCV.td
A llvm/test/MC/Disassembler/RISCV/xcvbitmanip-invalid.txt
Log Message:
-----------
[RISCV][MC] Reject invalid combined immediates for cv.insert in the disassembler (#225269)
Follow up of #224985
Commit: d11b9adc9bd2a1c8142ff134d04275c4cfce34b0
https://github.com/llvm/llvm-project/commit/d11b9adc9bd2a1c8142ff134d04275c4cfce34b0
Author: Amit Tiwari <Amit.Tiwari at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/lib/Sema/SemaOpenMP.cpp
A clang/test/OpenMP/collapse_ordered_instantiation_dependent.cpp
Log Message:
-----------
[Clang][OpenMP] Delay `collapse/ordered` nest walk until instantiation (#225052)
Do not fold `collapse` and `ordered` counts in `checkOpenMPLoop` until
the expression is no longer instantiation-dependent.
Clause parsing already waits. The loop walker did not. A count like
`sizeof(sizeof(T() + T()))` was folded in the template, so Clang could
walk the wrong number of loops before instantiation.
Commit: 94f5dd0eb25ed97603af1d0a501c412fcfea6696
https://github.com/llvm/llvm-project/commit/94f5dd0eb25ed97603af1d0a501c412fcfea6696
Author: Amit Tiwari <Amit.Tiwari at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M openmp/runtime/src/CMakeLists.txt
M openmp/runtime/src/dllexports
M openmp/runtime/src/i18n/en_US.txt
A openmp/runtime/src/kmp_device_env.cpp
A openmp/runtime/src/kmp_device_env.h
M openmp/runtime/src/kmp_runtime.cpp
M openmp/runtime/src/kmp_settings.cpp
A openmp/runtime/test/env/omp_default_device_all_rejected.c
A openmp/runtime/test/env/omp_denylist_extra_coverage.c
A openmp/runtime/test/env/omp_num_threads_all_demo.c
A openmp/runtime/test/env/omp_num_threads_all_host.c
A openmp/runtime/test/env/omp_num_threads_all_set_defaults.c
A openmp/runtime/test/env/omp_num_threads_dev_all_fallback.c
A openmp/runtime/test/env/omp_num_threads_dev_invalid.c
A openmp/runtime/test/env/omp_num_threads_dev_overflow.c
A openmp/runtime/test/env/omp_num_threads_dev_resolve.c
A openmp/runtime/test/env/omp_num_threads_host_overrides_all.c
A openmp/runtime/test/env/omp_num_threads_host_vs_device.c
A openmp/runtime/test/env/omp_num_threads_warnings_off.c
Log Message:
-----------
[libomp] OpenMP 6.0 Device-Scope Environment Variables (#197191)
The patch introduces `_ALL` `_DEV` `_DEV_<id>` env var suffixes to the
LLVM's OpenMP host runtime `libomp`. The eligible-list env var currently
supports `OMP_NUM_THREADS`.
Assisted by Claude Opus 4.7 / Claude 4.6 Sonnet
Commit: e0d9b608406b95d6906db68c05e04bb6e328d65b
https://github.com/llvm/llvm-project/commit/e0d9b608406b95d6906db68c05e04bb6e328d65b
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M orc-rt/test/unit/bedrock/ExecutorProcessInfoTest.cpp
Log Message:
-----------
[orc-rt] Fix unit test. (#225299)
Use !! to convert EPI to bool, and ExecutorProcessInfo::pageSize() to
get the page size (ExecutorProcessInfo::PageSize is private).
Commit: 5587ab44938b396a01268f118fad8b32a59104a3
https://github.com/llvm/llvm-project/commit/5587ab44938b396a01268f118fad8b32a59104a3
Author: Dark Steve <Prasoon.Mishra at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Scalar/SimpleLoopUnswitch.cpp
M llvm/test/Transforms/SimpleLoopUnswitch/nontrivial-unswitch-trivial-select.ll
M llvm/test/Transforms/SimpleLoopUnswitch/pr138509.ll
A llvm/test/Transforms/SimpleLoopUnswitch/trivial-unswitch-header-phi.ll
Log Message:
-----------
[SimpleLoopUnswitch] Allow trivial unswitch when exit LCSSA is a header PHI (#222962)
Trivial unswitch bails on a common loop shape: a loop-invariant branch
in the header that exits the loop returning a loop-carried value.
```
int acc = 0;
for (...) {
if (c)
return acc;
acc++;
}
```
After loop-rotate the `if` sits in the header, and the exit reads the
header PHI `%acc`. Trivial unswitch hoists the branch into the
preheader, so the exit value must be available there. It only accepts
loop-invariant values, and `%acc` is not one, so it gives up. But `%acc`
is safe here: the branch is invariant, so if the loop exits it exits on
the first iteration, before the latch runs. On that edge `%acc` still
holds its entry value, 0.
This is not specific to the header. The same holds for any invariant
branch whose block dominates the latch, so every header PHI still holds
its entry value.
Allow the unswitch in these cases. When an exit's LCSSA incoming is a
header PHI (and the branch's block dominates the latch), replace it with
the value the PHI takes from the preheader (its entry value), which
keeps SSA valid.
Commit: 9ac223e87234e44464d9c43ee7de188173043306
https://github.com/llvm/llvm-project/commit/9ac223e87234e44464d9c43ee7de188173043306
Author: forking-google-bazel-bot[bot] <265904573+forking-google-bazel-bot[bot]@users.noreply.github.com>
Date: 2026-09-21 (Mon, 21 Sep 2026)
Changed paths:
M utils/bazel/llvm-project-overlay/openmp/runtime/src/BUILD.bazel
Log Message:
-----------
[Bazel] Fixes 94f5dd0 (#225300)
This fixes 94f5dd0eb25ed97603af1d0a501c412fcfea6696 (#197191).
Buildkite error link:
https://buildkite.com/llvm-project/upstream-bazel/builds?commit=94f5dd0eb25ed97603af1d0a501c412fcfea6696
Co-authored-by: Google Bazel Bot <google-bazel-bot at google.com>
Commit: 9c0960684778fcfb8308a37a992633cceb3ee48c
https://github.com/llvm/llvm-project/commit/9c0960684778fcfb8308a37a992633cceb3ee48c
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
A orc-rt/include/orc-rt/bedrock/ConnectionSpec.h
M orc-rt/lib/bedrock/CMakeLists.txt
A orc-rt/lib/bedrock/ConnectionSpec.cpp
M orc-rt/test/unit/CMakeLists.txt
A orc-rt/test/unit/bedrock/ConnectionSpecTest.cpp
Log Message:
-----------
[orc-rt] Add ConnectionSpec, a connection-string parser (#225304)
Parses the string a process is given to describe the connection it
should establish with its peer:
<transport>[:<action>]=<descriptor>
Checking is punctuation only: the transport and action are opaque tokens
and the descriptor's syntax belongs to the transport, so a spec parses
without knowing which transports this process was built with.
The grammar is LLVM's (#225075), so the same vocabulary reaches an
orc-rt executor and an LLVM controller. A registry mapping transports to
the connectors that implement them will be added in a follow-up commit.
Commit: 639d199326c1ae95d8b2fa26390d45ade0f20a19
https://github.com/llvm/llvm-project/commit/639d199326c1ae95d8b2fa26390d45ade0f20a19
Author: Aaditya <115080342+easyonaadit at users.noreply.github.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Analysis/ConstantFolding.cpp
M llvm/lib/Target/AMDGPU/SIISelLowering.cpp
R llvm/test/CodeGen/AMDGPU/GlobalISel/atomic_optimizations_mul_one.ll
A llvm/test/CodeGen/AMDGPU/atomic_optimizations_mul_one.ll
Log Message:
-----------
[AMDGPU] Constant folding for wave-reduce intrinsics (#212755)
Relates to: https://github.com/llvm/llvm-project/pull/193142
A missed optimization opportunity.
While most constants to `add`, `sub` and `xor` wave reductions
cannot be folded, some identity constants(0, 1) can do with
some special handling.
Commit: d2d28852845aaf0588a4c4a9db341cb217440247
https://github.com/llvm/llvm-project/commit/d2d28852845aaf0588a4c4a9db341cb217440247
Author: Zinovy Nis <zinovy.nis at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang-tools-extra/clang-tidy/readability/SimplifyBooleanExprCheck.cpp
M clang-tools-extra/docs/ReleaseNotes.md
M clang-tools-extra/test/clang-tidy/checkers/readability/simplify-boolean-expr-demorgan.cpp
Log Message:
-----------
[clang-tidy] Fix De Morgan for overloaded comparisons (#221432)
Before my patch:
(https://source.chromium.org/chromium/chromium/src/+/main:base/trace_event/memory_allocator_dump.cc;l=174)
```diff
- if (!(name == rhs.name && units == rhs.units &&
- entry_type == rhs.entry_type)) {
+ if (!name == rhs.name || !units == rhs.units ||
+ entry_type != rhs.entry_type) {
```
With the patch:
```diff
- if (!(name == rhs.name && units == rhs.units &&
- entry_type == rhs.entry_type)) {
+ if (name != rhs.name || units != rhs.units ||
+ entry_type != rhs.entry_type) {
```
Tests were written with the assistance of ChatGPT 5.6 Terra
Commit: b65e29010b8e05bbb916a8c0de163c9d1bb223ec
https://github.com/llvm/llvm-project/commit/b65e29010b8e05bbb916a8c0de163c9d1bb223ec
Author: David Green <david.green at arm.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Target/ARM/ARMISelLowering.cpp
M llvm/test/CodeGen/Thumb2/mve-vctp.ll
Log Message:
-----------
[ARM] Fix swapped condition in PerformVSetCCToVCTPCombine. (#225112)
This was swapping the wrong condition to a SETUGT. Came up in #224857.
Also remove vctp64 as we cannot fold 64bit integers to vctp.
Commit: 9517d7182766f9d16dda05a97464660e27ce91f3
https://github.com/llvm/llvm-project/commit/9517d7182766f9d16dda05a97464660e27ce91f3
Author: Jack Styles <jack.styles at arm.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
A llvm/test/Transforms/LoopVectorize/AArch64/low-trip-count-body-size-limit.ll
A llvm/test/Transforms/LoopVectorize/AArch64/sve-low-trip-count-ic-3.ll
M llvm/test/Transforms/LoopVectorize/AArch64/sve-low-trip-count.ll
A llvm/test/Transforms/LoopVectorize/RISCV/low-trip-count-body-size-limit.ll
A llvm/test/Transforms/LoopVectorize/RISCV/small-trip-count-vf-plus-one.ll
Log Message:
-----------
[LoopVectorize] Improve Vectorization of Low Trip Count Loops (#195823)
Currently, Small Loops with Trip Counts less than 16, and in situations
where the Trip Count (TC) is less than the Tail Folding Threshold are
harder to vectorize, its only possible where no epilogue will be
emitted. However, for loops with large bodies and small trip counts this
can be counterproductive to performance, often failing to vectorize
entirely. This is more prevalent with targets where
`getMinTripCountTailFoldingThreshold()` returns a value greater than 0.
To address this, the Small Loops where the TC == VF + 1 can now
vectorize, leading to a vectorized iteration (or loop if interleaving is
required) and a single scalar iteration. Later passes can then remove
the loop's entirely.
Testing an with OpenSource Fortran HPC Benchmark which includes multiple
loops with small trip counts, but large loop bodies, has shown
significant improvement to runtime after these changes.
Assisted-by: Claude Sonnet 4.6/Codex
Commit: 167761dd0d716c264a44691464fb8c4e2d52e303
https://github.com/llvm/llvm-project/commit/167761dd0d716c264a44691464fb8c4e2d52e303
Author: Mattéo Rizza Murgier <matteo.rizza-murgier at sipearl.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Utils/LowerVectorIntrinsics.cpp
M llvm/utils/profcheck-xfail.txt
Log Message:
-----------
[CodeGen][ProfCheck] Mark scalable intrinsic expansion loop with unknown weights (#225050)
Commit: 3a4d8a9e6acaed193477208328be0eb8f24fd253
https://github.com/llvm/llvm-project/commit/3a4d8a9e6acaed193477208328be0eb8f24fd253
Author: Nikita Popov <npopov at redhat.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/lib/CodeGen/CGBuilder.h
M clang/lib/CodeGen/CGExpr.cpp
M clang/lib/CodeGen/CGExprScalar.cpp
M clang/test/CodeGenCXX/strict-vtable-pointers.cpp
Log Message:
-----------
[Clang] Stop using strip.invariant.group (#225072)
Clang currently emits calls to llvm.strip.invariant.group under
`-fstrict-vtable-pointers` whenever a pointer to a dynamic object is
used in a comparison or might be used in a comparison through operations
we cannot track.
The purpose of the llvm.strip.invariant.group intrinsic is to make sure
that if we have a dominating condition like `a ==
launder.invariant.group(a)`, we don't end up replacing the latter with
the former, as that would allow the optimizer to assume that the memory
stays invariant, despite going through a launder operation (e.g. on
placement new).
However, since this was introduced, we've come to the understanding that
replacing pointers based on equality comparison is generally only legal
if they have the same provenance, and stopped doing such replacements.
The specific strip.invariant.group/launder.invariant.group case was
still buggy due to an implementation bug, but this was fixed in
https://github.com/llvm/llvm-project/pull/224281.
As such, I believe that we no longer need to emit
llvm.strip.invariant.group in Clang. I plan to also remove the LLVM
intrinsic in a followup.
Commit: 999b8c4e6b781768cb2bdd5595c89587dd92cef5
https://github.com/llvm/llvm-project/commit/999b8c4e6b781768cb2bdd5595c89587dd92cef5
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
R orc-rt/test/regression/darwin/check-rt-process-info.test
M orc-rt/test/regression/lit.cfg.py
Log Message:
-----------
[orc-rt] Make check-rt-process-info.test test more generic. (#225314)
Add %host-arch and %host-os substitutions to orc-rt-lit's config, and
use them to make the regression test platform agnostic.
Commit: 1833848c3e6ddc1d670cc0adea027867b9ed742b
https://github.com/llvm/llvm-project/commit/1833848c3e6ddc1d670cc0adea027867b9ed742b
Author: Anutosh Bhat <andersonbhat491 at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/lib/Interpreter/Interpreter.cpp
M clang/lib/Interpreter/Wasm.cpp
Log Message:
-----------
[clang-repl] Support wasm64 execution (#225311)
Emscripten-forge is adding wasm64 builds on its emscripten 6-x branch
which exposed two wasm32 hardcoded assumptions in clang-repl's
WebAssembly execution path.
`IncrementalCompilerBuilder::CreateCpp()` currently hardcodes
`wasm32-unknown-emscripten`, even when clang-repl itself is built for
wasm64.
Once Clang emits a wasm64 object, the in-process linker must also select
the correct emulation. `wasm-ld` defaults to wasm32 and otherwise fails
in `InputFile::checkArch()` with:
```text
must specify -mwasm64 to process wasm64 object files
```
The pipeline is this
```
lldMain
→ lld::wasm::link
→ LinkerDriver::linkerMain
→ createFiles
→ addFile
→ createObjectFile
→ ObjFile::ObjFile
→ InputFile::checkArch
→ fatal: must specify -mwasm64 to process wasm64 object files
```
This patch introduces 2 atomic patches fixing the only 2 buggy sources !
Commit: 2ccc678a64ecd52eace68e363f4d47935a56fb57
https://github.com/llvm/llvm-project/commit/2ccc678a64ecd52eace68e363f4d47935a56fb57
Author: David Green <david.green at arm.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Target/AArch64/AArch64A53Fix835769.cpp
A llvm/test/CodeGen/AArch64/aarch64-fix-cortex-a53-835769-debug.ll
Log Message:
-----------
[AArch64] Fix position of nop inserted for +fix-cortex-a53-835769 under debug. (#224830)
Make sure that the position of the nop added for +fix-cortex-a53-835769
is not dependant on debug instructions at the start of the block.
Fixes #224661
Commit: 44c4c0220a09a1468c04d9d8319197a078dfbe3b
https://github.com/llvm/llvm-project/commit/44c4c0220a09a1468c04d9d8319197a078dfbe3b
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Target/X86/X86ISelLowering.cpp
M llvm/test/CodeGen/X86/vector-sext.ll
Log Message:
-----------
[X86] Move PSHUF(SHIFT(X,C0),C1) -> SHIFT(PSHUF(X,C1),C0) to canonicalizeShuffleWithOp (#225313)
No need for this to be in combineTargetShuffle, and we can generalize it
to work with more shuffles in a future patch.
Commit: 80310178c079fc4ec712ace6d72a97bb5c619a12
https://github.com/llvm/llvm-project/commit/80310178c079fc4ec712ace6d72a97bb5c619a12
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/lib/AST/ByteCode/Compiler.cpp
M clang/lib/AST/ByteCode/Interp.h
M clang/lib/AST/ByteCode/Opcodes.td
M clang/test/AST/ByteCode/invalid.cpp
M clang/test/SemaCXX/aggregate-default-member-initializers.cpp
Log Message:
-----------
[clang][bytecode] Mark fields as being initialized, even without running a ctor for them (#225295)
To fix the diagnostics.
Commit: 4acbf9b61c3f0579def4ebd1c1abca1048c4c378
https://github.com/llvm/llvm-project/commit/4acbf9b61c3f0579def4ebd1c1abca1048c4c378
Author: Henrich Lauko <xlauko at mail.muni.cz>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
A clang/include/clang/CodeGenUtils/CallUtils.h
A clang/include/clang/CodeGenUtils/ClassUtils.h
A clang/include/clang/CodeGenUtils/ExprUtils.h
A clang/include/clang/CodeGenUtils/FunctionUtils.h
A clang/include/clang/CodeGenUtils/ItaniumCXXABIUtils.h
M clang/lib/CIR/CodeGen/CIRGenCall.cpp
M clang/lib/CIR/CodeGen/CIRGenClass.cpp
M clang/lib/CIR/CodeGen/CIRGenExpr.cpp
M clang/lib/CIR/CodeGen/CIRGenExprAggregate.cpp
M clang/lib/CIR/CodeGen/CIRGenExprScalar.cpp
M clang/lib/CIR/CodeGen/CIRGenFunction.cpp
M clang/lib/CIR/CodeGen/CIRGenItaniumCXXABI.cpp
M clang/lib/CodeGen/CGCall.cpp
M clang/lib/CodeGen/CGClass.cpp
M clang/lib/CodeGen/CGExpr.cpp
M clang/lib/CodeGen/CGExprAgg.cpp
M clang/lib/CodeGen/CGExprScalar.cpp
M clang/lib/CodeGen/CodeGenFunction.cpp
M clang/lib/CodeGen/ItaniumCXXABI.cpp
M clang/lib/CodeGenUtils/CMakeLists.txt
A clang/lib/CodeGenUtils/CallUtils.cpp
A clang/lib/CodeGenUtils/ClassUtils.cpp
A clang/lib/CodeGenUtils/ExprUtils.cpp
A clang/lib/CodeGenUtils/FunctionUtils.cpp
A clang/lib/CodeGenUtils/ItaniumCXXABIUtils.cpp
Log Message:
-----------
[CIR][CodeGen][NFCI] Move shared AST-only helpers into CodeGenUtils (#223418)
Follow-up to PR #221001. Ten more helpers that both CodeGens had
equivalent copies of, several of them already marked "should be shared"
in
CIR.
Instead of growing CodeGenUtils.h, each helper goes in a header named
for
the classic CodeGen file it came from, with the CGExpr*.cpp family
sharing
ExprUtils.h. CIR's files mirror the classic ones, so the grouping reads
the
same from both sides.
CIR's getNoFPClassTestMask returned unsigned where classic returns
llvm::FPClassTest; the shared version keeps the classic return type.
Assisted-by: Claude Code (Claude Fable 5.1).
Commit: b2ccaab8ea618082b73d23201963dce0a1c03937
https://github.com/llvm/llvm-project/commit/b2ccaab8ea618082b73d23201963dce0a1c03937
Author: Jonas Paulsson <paulson1 at linux.ibm.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/include/llvm/Analysis/TargetLibraryInfo.h
M llvm/include/llvm/IR/Attributes.h
M llvm/lib/Transforms/Instrumentation/TypeSanitizer.cpp
A llvm/test/Instrumentation/TypeSanitizer/instrumented-args-exts.ll
Log Message:
-----------
[TypeSanitizer] Properly add ext attributes on arguments where needed. (#224366)
The TypeSanitizer should add extension attributes to arguments when inserting
instrumented calls.
This also adds getExtAttrForBoolParam() (and initBoolExtensionsForTriple()) in
TargetLibraryInfo.
Commit: d7750af92b0b0df0eb4e77f82b47f9e93f29b7b1
https://github.com/llvm/llvm-project/commit/d7750af92b0b0df0eb4e77f82b47f9e93f29b7b1
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Target/ARM/Thumb2SizeReduction.cpp
M llvm/test/CodeGen/ARM/cmse-harden-call-returned-values.ll
A llvm/test/CodeGen/Thumb2/thumb2-reduce-size-cpsr.mir
Log Message:
-----------
ARM: Track CPSR liveness in Thumb2SizeReduction without kill flags (#223068)
Thumb2SizeReduction narrows a 32-bit instruction to its flag-setting
16-bit form only when CPSR is dead afterwards. It determined this from
kill flags on CPSR operands. Kill flags have been semi-deprecated
for over a decade, so avoid relying on them. Liveness should be
evaluated as a reverse walk over a block.
The existing forward walk over the block is still necessary as a
separate step for the different A9 avoidCPSRPartialUpdate optimization.
Co-Authored-By: Claude claude-opus-4.8 <noreply at anthropic.com>
Commit: b9f108134ca91564e2319ad391904b46fe5af33c
https://github.com/llvm/llvm-project/commit/b9f108134ca91564e2319ad391904b46fe5af33c
Author: Hadong Lee <hdchris765 at snu.ac.kr>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Scalar/LoopLoadElimination.cpp
A llvm/test/Transforms/LoopLoadElim/mixed-width-clobber.ll
Log Message:
-----------
[LoopLoadElim] Fix miscompile caused by incorrect store-to-load forwarding across mixed-width clobbers (#224833)
When LoopLoadElimination finds a non-forwardable Store -> Load
dependence, it currently handles it with continue and drops it entirely.
Although that store cannot provide a forwarded value itself, it may
partially clobber the value of another forwarding candidate before the
target load.
This change adds the load to LoadsWithUnsafeDependence when such a
dependence is found, preventing forwarding for that load.
The tests cover zero-distance and non-zero-distance clobbers, including
when a later full-width store overwrites the clobber.
Fixes #224832
Commit: bdb05e67a787048a8e2da4c019c8cdabc44771e8
https://github.com/llvm/llvm-project/commit/bdb05e67a787048a8e2da4c019c8cdabc44771e8
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/include/llvm/Transforms/Utils/ScalarEvolutionExpander.h
M llvm/lib/Transforms/Utils/ScalarEvolutionExpander.cpp
M llvm/test/Transforms/IndVarSimplify/exit-value-nowrap-flags.ll
Log Message:
-----------
[SCEVExpander] Keep use flags when expanding adds to GEPs (#225148)
Update expandAddToGEP to accept and thread through operands as SCEVUse.
This properly use SCEVUse flags when expanding GEPs.
PR: https://github.com/llvm/llvm-project/pull/225148
Commit: 8ce031e29bd3df7000f4e7dba9267d83d438ea81
https://github.com/llvm/llvm-project/commit/8ce031e29bd3df7000f4e7dba9267d83d438ea81
Author: Jack Styles <jack.styles at arm.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
M llvm/lib/Target/AArch64/AArch64TargetTransformInfo.h
M llvm/test/Analysis/CostModel/AArch64/masked_compress_load.ll
Log Message:
-----------
[AArch64] Add costs of Promoted types for compressstore (#220257)
When using SVE, types that are not 128bit widths will be promoted to be
legal SVE Types. Currently, when using
llvm.masked.compressstore these types are marked as invalid for SVE Only
but these are legal types. Fixed width 128bit types are also excluded
and would be enabled by this change.
Enable these types whether they are promoted or legal types.
Commit: 6efdb9fb181cfc7650773549f97935dc84efebd4
https://github.com/llvm/llvm-project/commit/6efdb9fb181cfc7650773549f97935dc84efebd4
Author: Ramkumar Ramachandra <artagnon at tenstorrent.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/include/llvm/Analysis/ScalarEvolution.h
M llvm/lib/Analysis/LoopAccessAnalysis.cpp
M llvm/lib/Analysis/ScalarEvolution.cpp
Log Message:
-----------
[SCEV] Strip WrapPredicate::getImpliedFlags (NFC) (#225137)
The code in SCEVWrapPredicate::getImplied is dead, as we would never add
an increment wrap-predicate to begin with, when the much stronger
invariant of nuw/nsw is available on the AddRec. This also strips the
hasNoOverflow user.
Commit: 9073b4d71e9d66c495df5f6ec42ab0279326f762
https://github.com/llvm/llvm-project/commit/9073b4d71e9d66c495df5f6ec42ab0279326f762
Author: Marcin Radomski <marcin at mradomski.pl>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Utils/PromoteMemoryToRegister.cpp
M llvm/test/Transforms/Mem2Reg/ignore-droppable.ll
M llvm/test/Transforms/Mem2Reg/ignore-lifetime.ll
Log Message:
-----------
[PromoteMemToReg] Hoist removeIntrinsicUsers into a pre-pass before promotion (#224617)
Calling removeIntrinsicUsers(AI) inside the per-alloca promotion loop in
PromoteMem2Reg::run() inserts StoreInst(undef) instructions into basic
blocks after LargeBlockInfo (LBI) has already cached instruction indices
for those blocks during earlier iterations. Every subsequent
LBI.getInstructionIndex query on newly inserted StoreInst(undef)
instructions misses in LBI.InstNumbers and triggers a full O(|BB|) basic
block rescan, resulting in O(K * |BB|) compilation time blowup in
promoteSingleBlockAlloca when a basic block contains K scoped allocas.
Hoist removeIntrinsicUsers(AI) into a pre-pass loop over all Allocas
upfront in PromoteMem2Reg::run() before the main AllocaNum promotion
loop begins so all synthetic StoreInst(undef) instructions are inserted
prior to LBI caching.
Attached test verifies this PR doesn't change the behavior compared to
HEAD.
This improves the compile time of some CUDA kernels
(https://github.com/llvm/llvm-project/pull/191909#issuecomment-5569614846)
by ~9x.
Assisted-by: Gemini
Commit: 34a505568ca0cf7c7f90c88964548856309b86c4
https://github.com/llvm/llvm-project/commit/34a505568ca0cf7c7f90c88964548856309b86c4
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Target/ARM/ARMExpandPseudoInsts.cpp
M llvm/test/CodeGen/ARM/cmse-vlldm-no-reorder.mir
Log Message:
-----------
ARM: Don't duplicate the LR def when expanding call pseudos (#225062)
Several pseudo expansions in ARMExpandPseudoInsts built a real call and then
copied the pseudo's operands onto the new instruction. Each of these call opcodes
declares LR as an implicit-def, but the original instruction already had that. The original
def may have been marked as dead, so the result would be a redundant operand with an
inconsistent dead flag. This avoids a failure in a future verifier check.
Co-authored-by: Claude (Claude-Opus-4.8) <noreply at anthropic.com>
Commit: 32531790756e61174d7bebb7c0543f643298f596
https://github.com/llvm/llvm-project/commit/32531790756e61174d7bebb7c0543f643298f596
Author: Milin Bhade <mbhade at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Target/X86/X86TargetTransformInfo.cpp
M llvm/test/Analysis/CostModel/X86/load_store.ll
A llvm/test/Analysis/CostModel/X86/nonpow2-load-fold.ll
M llvm/test/Transforms/LoopVectorize/X86/CostModel/interleaved-load-i16-stride-3.ll
M llvm/test/Transforms/LoopVectorize/X86/CostModel/interleaved-load-i16-stride-5.ll
M llvm/test/Transforms/LoopVectorize/X86/CostModel/interleaved-load-i16-stride-7.ll
M llvm/test/Transforms/LoopVectorize/X86/CostModel/interleaved-load-i8-stride-3.ll
M llvm/test/Transforms/LoopVectorize/X86/CostModel/interleaved-load-i8-stride-5.ll
M llvm/test/Transforms/LoopVectorize/X86/CostModel/interleaved-load-i8-stride-6.ll
M llvm/test/Transforms/LoopVectorize/X86/CostModel/interleaved-load-i8-stride-7.ll
M llvm/test/Transforms/SLPVectorizer/X86/nonpow2-shared-weight-reduction.ll
Log Message:
-----------
[X86] Correct folded insert costs for partial vector loads (#220174)
The SLP vectorizer can form non-power-of-two trees, including width-3
trees, but relies on target costs to determine profitability: #194189
X86 getMemoryOpCost overestimated non-power-of-two vector loads by
counting a folded PINSR*(mem) chunk as both a memory operation and a
separate lane insertion.
Recognize non-0th folded load-insert chunks and charge each once.
Leading sub-dword loads, stores, and 8-byte chunks remain unchanged.
Commit: 977f915470ae98b3e7ee0fcb5555b773b31785a0
https://github.com/llvm/llvm-project/commit/977f915470ae98b3e7ee0fcb5555b773b31785a0
Author: oltolm <oleg.tolmatcev at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/tools/llvm-pdbutil/DumpOutputStyle.cpp
Log Message:
-----------
[llvm-pdbutil] Avoid reading EC names from non-EC modules (#223253)
The module dumper resolves the PDB and source file name indices for
every module, even when the module does not contain Edit and Continue
information. If the DBI stream has no EC names table, `dump --modules`
fails with:
Unexpected error processing modules: Stream Error: The stream is too
short
to perform the requested operation.
Only resolve and print the EC names when the module's EC flag is set.
Commit: 3bbfa7173bbfb0a231674822efb84a3e0b9f8c23
https://github.com/llvm/llvm-project/commit/3bbfa7173bbfb0a231674822efb84a3e0b9f8c23
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Utils/ScalarEvolutionExpander.cpp
M llvm/test/Transforms/LoopVectorize/scev-check-unknown-prof.ll
Log Message:
-----------
[SCEVExpander] Mark selects with unknown profile. (#224362)
SCEVExpander creates selects when expanding min/max expressions for
pointers and predicates. In neither case there is any information on how
likely either arm of the select is. Annotate with unknown profile.
This is part of addressing the remaining profcheck failures in
LoopVectorize: https://github.com/llvm/llvm-project/issues/161235.
PR: https://github.com/llvm/llvm-project/pull/224362
Commit: bbff6d83b2b538fc7e76813a5217affb398f8b86
https://github.com/llvm/llvm-project/commit/bbff6d83b2b538fc7e76813a5217affb398f8b86
Author: Aman Maurya <amanmaurya9209 at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M libc/config/linux/aarch64/entrypoints.txt
M libc/config/linux/riscv/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/include/sys/stat.yaml
M libc/src/sys/stat/CMakeLists.txt
M libc/src/sys/stat/linux/CMakeLists.txt
A libc/src/sys/stat/linux/mkfifoat.cpp
A libc/src/sys/stat/mkfifoat.h
M libc/test/src/sys/stat/CMakeLists.txt
A libc/test/src/sys/stat/mkfifoat_test.cpp
Log Message:
-----------
[libc] Implement mkfifoat in sys/stat (#224628)
### Summary
Implement the standard POSIX.1-2008 function `mkfifoat` in
`<sys/stat.h>`.
Fixes #224587
### Changes
- Added `mkfifoat` function specification to
`libc/include/sys/stat.yaml`.
- Added internal header `libc/src/sys/stat/mkfifoat.h`.
- Implemented `mkfifoat` in `libc/src/sys/stat/linux/mkfifoat.cpp` using
the existing `linux_syscalls::mknodat`.
- Registered `mkfifoat` entrypoint in `libc/src/sys/stat/CMakeLists.txt`
and `libc/src/sys/stat/linux/CMakeLists.txt`.
- Added entrypoint across Linux targets (`x86_64`, `aarch64`, `riscv`).
- Added hermetic unit tests in
`libc/test/src/sys/stat/mkfifoat_test.cpp` using `cpp::scope_exit`
cleanup and C++ `static_cast<mode_t>`.
### Testing
- Built and passed hermetic unit test
`libc.test.src.sys.stat.mkfifoat_test` (4/4 tests passed).
- Verified sibling tests (`mkfifo_test`, `fstat_test`).
- Ran `generate-libc-headers` and verified generated `sys/stat.h`.
- Verified `docgen.py sys/stat.h` output marks `mkfifoat` as
implemented.
- Ran `clang-format` on all touched C++ files.
Commit: 24cc35cc98486cc156170505ff1952d54713374f
https://github.com/llvm/llvm-project/commit/24cc35cc98486cc156170505ff1952d54713374f
Author: Aman Maurya <amanmaurya9209 at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M libc/config/linux/aarch64/entrypoints.txt
M libc/config/linux/riscv/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/include/sys/stat.yaml
M libc/src/sys/stat/CMakeLists.txt
A libc/src/sys/stat/fstatat.h
M libc/src/sys/stat/linux/CMakeLists.txt
A libc/src/sys/stat/linux/fstatat.cpp
M libc/test/src/sys/stat/CMakeLists.txt
A libc/test/src/sys/stat/fstatat_test.cpp
Log Message:
-----------
[libc] Implement fstatat in sys/stat (#224334)
### Summary
Implement the standard POSIX.1-2008 function `fstatat` in
`<sys/stat.h>`.
Fixes #224327
### Changes
- Added `fstatat` function specification to
`libc/include/sys/stat.yaml`.
- Added internal header `libc/src/sys/stat/fstatat.h`.
- Implemented `fstatat` in `libc/src/sys/stat/linux/fstatat.cpp` using
the existing `internal::stat_via_statx`.
- Registered `fstatat` entrypoint in `libc/src/sys/stat/CMakeLists.txt`
and `libc/src/sys/stat/linux/CMakeLists.txt`.
- Added entrypoint across Linux targets (`x86_64`, `aarch64`, `riscv`).
- Added hermetic unit tests in
`libc/test/src/sys/stat/fstatat_test.cpp`.
### Testing
- Built and passed hermetic unit test
`libc.test.src.sys.stat.fstatat_test` (5/5 tests passed).
- Verified stat-family suite (`stat_test`, `lstat_test`, `fstat_test`,
`fstatat_test`).
- Ran `generate-libc-headers` and verified generated `sys/stat.h`.
- Verified `docgen.py` output marks `fstatat` as implemented.
- Ran `clang-format` on all touched C++ files.
---------
Co-authored-by: Pavel Labath <pavel at labath.sk>
Commit: 99988429d395e95a8f994c5307371911145d2c1d
https://github.com/llvm/llvm-project/commit/99988429d395e95a8f994c5307371911145d2c1d
Author: rgal <russell.gallop at sony.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/lib/Options/OptionUtils.cpp
A clang/test/Driver/ps4-ps5-resource-path.cpp
Log Message:
-----------
Remove .. from clang resource path when specified with CLANG_RESOURCE_DIR (#216996)
As discussed here:
https://discourse.llvm.org/t/removing-clang-version-number-from-resource-dir-in-a-distribution/90234
If a distributor wishes to have stable include paths across LLVM
versions, then they can build with `CLANG_RESOURCE_DIR=../lib/clang`.
This results in a slightly untidy include path (E.g.`C:\Program
Files\LLVM\bin\..\lib\clang\include`). This removes the ".." to make it
`C:\Program Files\LLVM\lib\clang\include` in this configuration.
Also added test. This uses "SIE" vendor. Since
https://github.com/llvm/llvm-zorg/commit/eac6791821f5104eb4c2b32f39ef5d20cda535a9,
PS4 and PS5 buildbots use this configuration and define the vendor so
the lack of version number and ".." should be tested on at least these
buildbots.
Commit: f8e7ce4f4624daf1415f908d12e0415a83e26757
https://github.com/llvm/llvm-project/commit/f8e7ce4f4624daf1415f908d12e0415a83e26757
Author: Benjamin Maxwell <benjamin.maxwell at arm.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
A llvm/test/Transforms/LoopVectorize/AArch64/compress-idioms.ll
A llvm/test/Transforms/LoopVectorize/RISCV/compress-idioms.ll
A llvm/test/Transforms/LoopVectorize/X86/compress-idioms.ll
A llvm/test/Transforms/LoopVectorize/compress-idioms-negative-tests.ll
A llvm/test/Transforms/LoopVectorize/compress-idioms.ll
A llvm/test/Transforms/LoopVectorize/compress-store-vec-epilogue.ll
Log Message:
-----------
[LV] Pre-commit compressing pattern tests (NFC) (#225109)
This patch pre-commits tests for #214491.
Commit: 48cccbb8fec8f58ab1d0af449d4d231d53731d5e
https://github.com/llvm/llvm-project/commit/48cccbb8fec8f58ab1d0af449d4d231d53731d5e
Author: Dmitry Sidorov <Dmitry.Sidorov at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/test/Analysis/CostModel/X86/shuffle-broadcast.ll
A llvm/test/Analysis/CostModel/X86/shuffle-mask-broadcast.ll
M llvm/test/Analysis/CostModel/X86/shuffle-splat.ll
Log Message:
-----------
[NFC][CostModel][X86] Add cost tests for vXi1 mask broadcasts (#225070)
Commit: 4faf0ae1d518d97381ed195c5e12d3923f770152
https://github.com/llvm/llvm-project/commit/4faf0ae1d518d97381ed195c5e12d3923f770152
Author: Pavel Labath <pavel at labath.sk>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M libc/config/linux/aarch64/entrypoints.txt
M libc/config/linux/riscv/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/hdr/types/CMakeLists.txt
A libc/hdr/types/struct___pthread_cleanup_frame.h
M libc/include/CMakeLists.txt
M libc/include/llvm-libc-macros/pthread-macros.h
M libc/include/llvm-libc-types/CMakeLists.txt
A libc/include/llvm-libc-types/struct___pthread_cleanup_frame.h
M libc/include/pthread.yaml
M libc/src/__support/threads/CMakeLists.txt
A libc/src/__support/threads/cleanup_stack.h
M libc/src/__support/threads/thread.cpp
M libc/src/__support/threads/thread_attributes.h
M libc/src/pthread/CMakeLists.txt
A libc/src/pthread/__pthread_cleanup_pop.cpp
A libc/src/pthread/__pthread_cleanup_pop.h
A libc/src/pthread/__pthread_cleanup_push.cpp
A libc/src/pthread/__pthread_cleanup_push.h
M libc/test/integration/src/pthread/CMakeLists.txt
A libc/test/integration/src/pthread/pthread_cleanup_test.cpp
M libc/utils/docgen/pthread.yaml
M utils/bazel/llvm-project-overlay/libc/BUILD.bazel
M utils/bazel/llvm-project-overlay/libc/libc_build_rules.bzl
M utils/bazel/llvm-project-overlay/libc/startup/linux/BUILD.bazel
Log Message:
-----------
[libc] Implement pthread_cleanup_push and pthread_cleanup_pop (#223427)
This patch implements the core POSIX thread cleanup mechanism
(pthread_cleanup_push and pthread_cleanup_pop).
POSIX allows these functions to be implemented as macros opening and
closing a lexical block. We allocate an automatic
__pthread_cleanup_frame structure on the stack in the push macro and
unlink it in the pop macro, calling helper functions
(__pthread_cleanup_push and __pthread_cleanup_pop) to link/unlink the
frame on the thread's cleanup_stack.
The stack is drained in LIFO order during thread termination in
call_atexit_callbacks before running __cxa_thread_atexit and TSS key
destructors.
It's worth noting that GLIBC implements this functionality in a much
more complicated way. The cleanup functions are registered with the
unwinding machinery so that throwing an exception (or even just
returning) from the push/pop blocks triggers evaluation of the cleanup
handlers. This behavior is not required (though not forbidden either) by
POSIX, which states that all of these result in undefined behavior. The
cleanup handlers are only run upon explicit
pthread_cleanup_pop(non_zero) or pthread_exit. POSIX also requires
running them on thread cancellation, but we don't implement cancellation
(yet).
*Another* thing worth noting is that this PR causes a couple of headers
to not compile in overlay mode (because I do not provide a definition of
__pthread_cleanup_frame in that case). These are threading headers which
are never supposed to be used in overlay mode (we can't overlay that),
and this is most visible in the bazel build, where I had to mark those
targets as incompatible. There are ways to work around this (the
simplest being providing a placeholder definition of the type for
overlay mode), but that's something I'd like to avoid if possible.
Assisted-by: Gemini
Commit: 394c8dd1493308cb9add77b18987aee2219a65c1
https://github.com/llvm/llvm-project/commit/394c8dd1493308cb9add77b18987aee2219a65c1
Author: Chris Kennelly <ckennelly at ckennelly.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Transforms/AggressiveInstCombine/AggressiveInstCombine.cpp
A llvm/test/Transforms/AggressiveInstCombine/lower-table-based-lowbits-mask-n32.ll
A llvm/test/Transforms/AggressiveInstCombine/lower-table-based-lowbits-mask.ll
Log Message:
-----------
[AggressiveInstCombine] Fold low-bits mask table loads to arithmetic (#222509)
Recognize a load from a constant "low bits mask" table
```
static const uintN_t tbl[K] = { 0, 1, 3, 7, ... }; // tbl[j] == (1 << j) - 1
... x & tbl[i] ...
```
and replace the load with the equivalent arithmetic mask (1 << i) - 1.
This is the target-independent form of the X86 combineAndLoadToBZHI DAG
combine: on X86 with BMI2 the surrounding and still selects to a single
bzhi.
Assisted-by: Claude Code
Commit: 24fbe6a64a112c3ab90dab54e08969f2e2640436
https://github.com/llvm/llvm-project/commit/24fbe6a64a112c3ab90dab54e08969f2e2640436
Author: Antonio Frighetto <me at antoniofrighetto.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/include/llvm/Analysis/BasicAliasAnalysis.h
M llvm/lib/Analysis/BasicAliasAnalysis.cpp
A llvm/test/Analysis/BasicAA/gep-minabs-different-scale.ll
Log Message:
-----------
[BasicAA] Extend two-variable MinAbsVarIndex heuristic to different scales (#218639)
When performing offset-based reasoning via the min abs heuristic, the
existing two-variables case requires equal absolute scaling factors.
This may be generalized to different scales by factoring the offset as
`GCD*(C0*V0 - C1*V1)`, and relying on cached KnownBits to prove that the
cofactor products differ.
Proof: https://alive2.llvm.org/ce/z/RC4LwD.
Co-authored-by: Alex MacLean <amaclean at nvidia.com>
Commit: ac904273ae4dea5a447719cacf9fae952a7db0e1
https://github.com/llvm/llvm-project/commit/ac904273ae4dea5a447719cacf9fae952a7db0e1
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/include/llvm/ExecutionEngine/Orc/Shared/OrcRTBridge.h
M llvm/lib/ExecutionEngine/Orc/Shared/OrcRTBridge.cpp
M llvm/lib/ExecutionEngine/Orc/TargetProcess/UnwindInfoManager.cpp
Log Message:
-----------
[ORC] Remove unused rt_alt UnwindInfoManager CI names (#225329)
The rt_alt UnwindInfoManager register/deregister action names were added
as a step towards supporting an "ORC-runtime-lite" API within LLVM, but
have not been used so far. This patch removes them, rather than leaving
them to drift. Replacements can be added as part of a coherent design
when ORC-runtime-lite is revisited.
Commit: a2c203465c5c687117f6a73aaa0e580ea4a02258
https://github.com/llvm/llvm-project/commit/a2c203465c5c687117f6a73aaa0e580ea4a02258
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M orc-rt/include/orc-rt/bedrock/sps/SimpleRemoteCA.h
M orc-rt/lib/bedrock/sps/SimpleRemoteCA.cpp
M orc-rt/test/unit/bedrock/sps/SimpleRemoteCATest.cpp
Log Message:
-----------
[orc-rt] Add MsgHeader, the SimpleRemote stream header (#225336)
A SimpleRemote message carries an opcode, a sequence number, a tag and a
payload. MsgHeader is how a byte-stream transport puts those on the
wire: four little-endian uint64 fields, size first, followed by the
payload.
Adding MsgHeader to SimpleRemoteCA makes it easy for stream-based
transports to reuse.
Commit: 031866ff849401f9f42c5fba1e9a84ece38dadbc
https://github.com/llvm/llvm-project/commit/031866ff849401f9f42c5fba1e9a84ece38dadbc
Author: Timur Golubovich <timur.golubovich at intel.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Target/X86/X86FrameLowering.cpp
M llvm/test/CodeGen/X86/x86-64-intrcc.ll
Log Message:
-----------
[X86] Don't double count the interrupt stack alignment push in StackSize (#224029)
emitPrologue pushes a slot to give an error-code handler the
return-address parity the frame layout assumes, but StackSize counted
that push as well. NumBytes derives from StackSize, so the subq grew by
8 too and left RSP at 8 mod 16 at every call. Object addresses are
unchanged.
Fixes #44560, fixes #50195
---------
Co-authored-by: Claude Opus 5 <noreply at anthropic.com>
Commit: a22714d1867d7941681c129ea1a37c85541a1ad4
https://github.com/llvm/llvm-project/commit/a22714d1867d7941681c129ea1a37c85541a1ad4
Author: Ebuka Ezike <e_ezike at apple.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M lldb/test/API/tools/lldb-dap/progress/Progress_emitter.py
M lldb/test/API/tools/lldb-dap/progress/TestDAP_Progress.py
M lldb/tools/lldb-dap/DAP.cpp
M lldb/tools/lldb-dap/DAP.h
M lldb/tools/lldb-dap/ProgressEvent.cpp
M lldb/tools/lldb-dap/ProgressEvent.h
M lldb/tools/lldb-dap/Protocol/ProtocolEvents.cpp
M lldb/tools/lldb-dap/Protocol/ProtocolEvents.h
M lldb/unittests/DAP/CMakeLists.txt
A lldb/unittests/DAP/ProgressEventTest.cpp
M lldb/unittests/DAP/ProtocolEventsTest.cpp
Log Message:
-----------
[lldb-dap] Refactor handling progress events. (#224957)
lldb-dap now only uses one thread to receive and throttle received
progress events.
For every progress with a progressId, we delay reporting the progress
for 1000ms until we have recieved a new progress and only send an update
if the progress has a new version after 250ms.
This means for every progress integration test we do nothing for at
least 1250ms. The previous `TestDAP_progress` runs for at least 8s
regardless of how fast the computer is.
Moved most of the test to unittest where we can simulate progress delays
and time passing. We now have only one `TestDAP_progress` test to verify
the client receives progress Events.
When the ProgressEventThread reports a new progressEvent, the reporter
then.
- Create or update the `PendingProgress` with that progressId.
- Determines the action to take based on the ProgressState,
k_start_delay and k_update_interval.
- Sends the apropriate Event based on the action calculated.
Migrate the API test to the new infrastructure.
Add unit tests for the ProgressEventReporter and protocol progressXXXX
POD.
Commit: d3cce170b16abfb9cf54de4e92e5b28fdd21f0fa
https://github.com/llvm/llvm-project/commit/d3cce170b16abfb9cf54de4e92e5b28fdd21f0fa
Author: Daniil Kovalev <dkovalev at accesssoftek.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M lld/ELF/Arch/AArch64.cpp
M lld/ELF/Relocations.cpp
M lld/ELF/SyntheticSections.cpp
M lld/ELF/SyntheticSections.h
A lld/test/ELF/aarch64-reloc-pauth-undef-weak-dso.s
A lld/test/ELF/aarch64-reloc-pauth-undef-weak-pie.s
A lld/test/ELF/aarch64-reloc-pauth-undef-weak.s
M lld/test/ELF/aarch64-tlsdesc-pauth.s
Log Message:
-----------
[PAC][lld] Do not emit AUTH relocs against undef weak non-preemptible symbols (#194636)
Undefined weak non-preemptible symbols should be statically resolved and
not signed.
See the corresponding relaxation described in docs:
https://github.com/ARM-software/abi-aa/blob/6e0d6611ac977628af7b2444ff841e76931a3557/design-documents/pauthabi-tls.rst
Previously, a dynamic relocation against such symbols was emitted, which
is not a correct behavior.
The patch also implements support for `R_AARCH64_AUTH_TLSDESC_CALL`
relocation since it's required for the described mandatory relaxation.
See also: https://github.com/ARM-software/abi-aa/pull/391
Depends on: #198327
Resolves #173296
Commit: 750b967f7bf80e08306a42c5d1cfd26d5d1ba56a
https://github.com/llvm/llvm-project/commit/750b967f7bf80e08306a42c5d1cfd26d5d1ba56a
Author: Abid Qadeer <haqadeer at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M flang/lib/Optimizer/Transforms/AddDebugInfo.cpp
A flang/test/Transforms/debug-omp-target-internal-proc.fir
Log Message:
-----------
[flang][debug] Do not scope device subprograms at the host procedure. (#225121)
A target device module holds the internal procedures and the outlined
target regions, but not the host procedure they are contained in, which
only the host runs. Scoping them at it leaves a DW_TAG_subprogram with
no code as their parent, and a debugger does not look inside such a
subtree, so the variables of a device internal procedure, and of a
kernel outlined from one, cannot be read even though they are in the
DWARF.
Scope them at the file instead when compiling for the device. Nothing on
the device reads a variable through the host procedure's scope. An
omp.target region is IsolatedFromAbove, so a variable of the host that
the region uses is brought in as one of the region's own arguments
rather than through host association, and a declare target internal
procedure that does need the host association tuple cannot be called
from a target region at all, because passing the tuple in would be the
same violation. Only the name qualification is lost: a frame prints
"add" rather than "test::add", and the full nesting is still in the
linkage name.
Fixes https://github.com/llvm/llvm-project/issues/225101
Co-authored-by: Cursor <cursoragent at cursor.com>
Commit: c8e0087998b94c57ff5031ad8107caf4b6f0b8d4
https://github.com/llvm/llvm-project/commit/c8e0087998b94c57ff5031ad8107caf4b6f0b8d4
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/test/Transforms/PhaseOrdering/AArch64/reassociate-fma-pairs.ll
A llvm/test/Transforms/SLPVectorizer/AArch64/extracts-folded-into-fmul-users-no-credit.ll
A llvm/test/Transforms/SLPVectorizer/AArch64/fadd-with-gathered-fmul-operands.ll
A llvm/test/Transforms/SLPVectorizer/AArch64/fma-candidates-after-store-chains.ll
A llvm/test/Transforms/SLPVectorizer/AArch64/fma-chain-no-alt-node-reduction.ll
A llvm/test/Transforms/SLPVectorizer/AArch64/fmul-constant-lane-fmuladd-combine.ll
M llvm/test/Transforms/SLPVectorizer/AArch64/loop-accumulator-reduction.ll
A llvm/test/Transforms/SLPVectorizer/AArch64/reduction-root-multi-use-fma.ll
A llvm/test/Transforms/SLPVectorizer/X86/fmul-fused-into-scalar-fadd.ll
A llvm/test/Transforms/SLPVectorizer/X86/fsub-fmul-rhs-combine.ll
M llvm/test/Transforms/SLPVectorizer/X86/horizontal-fadd-with-sub.ll
M llvm/test/Transforms/SLPVectorizer/X86/reassoc-flattened-copyable-operand.ll
M llvm/test/Transforms/SLPVectorizer/X86/redux-feed-buildvector.ll
M llvm/test/Transforms/SLPVectorizer/X86/select-logical-or-and-i1-vector.ll
Log Message:
-----------
[SLP][NFC]Add/update tests for fma-based transfromations, NFC
Reviewers:
Pull Request: https://github.com/llvm/llvm-project/pull/225367
Commit: 3578fa36b62dc4355225bd6859c0c098f52c29d4
https://github.com/llvm/llvm-project/commit/3578fa36b62dc4355225bd6859c0c098f52c29d4
Author: Akash Manna <akash.manna.mymail at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/docs/ReleaseNotes.md
M clang/include/clang/Basic/DiagnosticSemaKinds.td
M clang/lib/Sema/SemaOpenMP.cpp
A clang/test/OpenMP/for_collapse_stmt_expr_codegen.cpp
M clang/test/OpenMP/for_loop_messages.cpp
Log Message:
-----------
[clang][OpenMP] Fix statement expressions in loop bounds being emitted more than once (#224939)
Fixes #153987
When Sema builds the helper expressions for an OpenMP loop, a bound that
evaluates to a constant is reused directly instead of being captured
into a `.capture_expr.` variable, so the same expression node is spliced
into the init, update, final and precondition helpers. That is fine for
`10 + 1`, but a statement expression like `({int a = 0; 0;})` declares a
variable, and emitting the shared node several times re-declares `a` and
trips `Decl already exists in LocalDeclMap!` in CodeGen. The report only
looked like a bytecode-interpreter issue because the old evaluator
happened to refuse `({float a = 0; a;})` and the new one didn't; the
unused-variable form crashes with both.
The capture decision now treats any expression containing a statement
expression as non-constant, so it goes through the existing capture
path: evaluated once in the pre-init statement, with every helper
reading the captured value. A bound of a non-rectangular loop can't be
captured at all, since it is re-evaluated at every use and the original
condition doubles as the body guard, so a statement expression there is
now rejected with an error, as GCC already does.
Commit: aea9d3f15a6ea47baf76457364ec2bdea288570b
https://github.com/llvm/llvm-project/commit/aea9d3f15a6ea47baf76457364ec2bdea288570b
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/test/Sema/constant-builtins-2.c
Log Message:
-----------
[clang][bytecode] Add a bytecode RUN line for constant-builtins-2.c (#225305)
So changes to this file correctly trigger changes to the bytecode
interpreter.
Commit: 50f8187e00356371353d03f9a27d5b2cf245ec55
https://github.com/llvm/llvm-project/commit/50f8187e00356371353d03f9a27d5b2cf245ec55
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/test/Transforms/SLPVectorizer/X86/runtime-alias-checks.ll
Log Message:
-----------
[SLP]Fix SCEV type mismatch when a checked base crosses a cross-width addrspacecast
getUnderlyingObject strips addrspacecast, so a base object can have a
different address type than the access pointer, mixing SCEV types in the
bounds computation.
Fixes #225280
Reviewers:
Pull Request: https://github.com/llvm/llvm-project/pull/225374
Commit: 11b427b038a33f4301bdbc818ffc77c425e4494a
https://github.com/llvm/llvm-project/commit/11b427b038a33f4301bdbc818ffc77c425e4494a
Author: Kareem Ergawy <kergawy at nvidia.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M flang/docs/ModFiles.md
M flang/include/flang/Parser/dump-parse-tree.h
M flang/include/flang/Parser/parse-tree.h
M flang/include/flang/Support/Fortran-features.h
M flang/lib/Parser/Fortran-parsers.cpp
M flang/lib/Parser/unparse.cpp
M flang/lib/Semantics/mod-file.cpp
M flang/lib/Semantics/resolve-names.cpp
M flang/lib/Support/Fortran-features.cpp
M flang/test/Parser/cuf-sanity-tree.CUF
A flang/test/Semantics/CUDA/cuda-managed-implicit-modfile.cuf
Log Message:
-----------
[flang][cuda] Record implicit managed attribution in module files (#224601)
An implicit attribute the compiler applied under `-gpu=mem:managed` is
written into the module file the same way a user-written one is, so a
reader cannot tell them apart. It then treats the attribute as a user
requirement: allocating such a component in a DEVICE object is rejected,
and the memory space the user did ask for on the object no longer wins.
Spell the distinction in the module file as `MANAGED(IMPLICIT)`,
modelled on `INTENT(IN)`: CUDA-data-attr gains an optional parenthesized
qualifier, carried by a new CUDADataAttrSpec parse-tree node in AttrSpec
and ComponentAttrSpec. ATTRIBUTES(...) keeps the bare attribute, so the
qualifier cannot be written there.
The attribute itself is still written out, so a component keeps the same
memory space no matter which options a consumer is compiled with.
Also stop an implicitly applied attribute from making a module a definer
of CUDA symbols. Without this, adding `-gpu=mem:managed` to a module's
build rejects its OpenACC-only consumers over an attribute the user
never wrote.
Commit: dc3d1a84aee26d1b23645f575d0e3e9130891a02
https://github.com/llvm/llvm-project/commit/dc3d1a84aee26d1b23645f575d0e3e9130891a02
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
A llvm/test/Transforms/SLPVectorizer/X86/reduction-same-vals-i1.ll
Log Message:
-----------
[SLP]Fix APInt assertion in emitReusedOps for narrow types
The repeat count of a reused scalar may not fit the reduction element
type (e.g. count 2 in i1), tripping the APInt isUIntN assertion when
building the to-mul scale constant. Truncate the count to the element
bitwidth; the modular reduction arithmetic keeps the result equivalent.
Fixes #225279
Reviewers:
Pull Request: https://github.com/llvm/llvm-project/pull/225376
Commit: aff1ba103ab3006242c72af33420a3437f4ff1db
https://github.com/llvm/llvm-project/commit/aff1ba103ab3006242c72af33420a3437f4ff1db
Author: tfzee <tim.ziegler at intel.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Target/X86/X86InstrInfo.cpp
A llvm/test/CodeGen/X86/lzcnt-cmp-null-deref.mir
Log Message:
-----------
[X86] Fix null dereference in optimizeCompareInstr after lzcnt/tzcnt (#224282)
#210069 added `LTZCNTInst` to the exit condition of the backward scan of
`optimizeCompareInstr()`:
```c++
if (MI || Sub || LTZCNTInst)
break;
```
but it assigns `MI = LTZCNTInst` only inside the *forward* scan's
"EFLAGS is
used by this instruction" branch. When the forward scan never reaches
that
branch, both `MI` and `Sub` stay null.
However later code was built on the idea that one of them is not null.
Added a MIR test that would crash before but gets fixed by this
additional check.
Used AI for code review and comment/PR/test formatting/writing
Commit: c3ea7c1fc5e9b5ef9c637fb9522a44c21d413a6d
https://github.com/llvm/llvm-project/commit/c3ea7c1fc5e9b5ef9c637fb9522a44c21d413a6d
Author: Nikita Popov <npopov at redhat.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/test/CodeGenCXX/cfi-stats.cpp
M llvm/include/llvm/IR/Constants.h
M llvm/lib/CodeGen/GlobalMerge.cpp
M llvm/lib/IR/Constants.cpp
M llvm/lib/Target/AMDGPU/AMDGPULowerModuleLDSPass.cpp
M llvm/lib/Target/AMDGPU/AMDGPUSwLowerLDS.cpp
M llvm/lib/Transforms/Utils/SanitizerStats.cpp
M llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-dynamic-lds-test-asan.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-dynamic-lds-test.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-lower-all.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-multi-static-dynamic-indirect-access-asan.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-multi-static-dynamic-indirect-access.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-multiple-blocks-return-asan.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-multiple-blocks-return.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-static-dynamic-indirect-access-asan.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-static-dynamic-indirect-access.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-static-dynamic-lds-test-asan.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-static-dynamic-lds-test.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-static-indirect-access-asan.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-static-indirect-access-function-param-asan.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-static-indirect-access-function-param.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-static-indirect-access-lower-all.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-static-indirect-access-no-kernel-lds-id.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-static-indirect-access.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-static-lds-O0.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-static-lds-no-heap-ptr.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-static-lds-test-asan.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-static-lds-test-atomic-cmpxchg-asan.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-static-lds-test-atomicrmw-asan.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-static-lds-test-memintrinsic-asan.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-static-lds-test.ll
M llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-static-lds-vector-ptrs.ll
M llvm/test/CodeGen/AMDGPU/lower-indirect-lds-references.ll
M llvm/test/CodeGen/AMDGPU/lower-kernel-and-module-lds.ll
M llvm/test/CodeGen/AMDGPU/lower-kernel-lds-super-align.ll
M llvm/test/CodeGen/AMDGPU/lower-kernel-lds.ll
M llvm/test/CodeGen/AMDGPU/lower-lds-struct-aa-memcpy.ll
M llvm/test/CodeGen/AMDGPU/lower-lds-struct-aa-merge.ll
M llvm/test/CodeGen/AMDGPU/lower-lds-struct-aa.ll
M llvm/test/CodeGen/AMDGPU/lower-lds-with-noalias.ll
M llvm/test/CodeGen/AMDGPU/lower-module-lds-constantexpr.ll
M llvm/test/CodeGen/AMDGPU/lower-module-lds-precise-allocate-to-module-struct.ll
M llvm/test/CodeGen/AMDGPU/lower-module-lds-single-var-unambiguous.ll
M llvm/test/CodeGen/AMDGPU/lower-module-lds-via-hybrid.ll
M llvm/test/CodeGen/AMDGPU/lower-module-lds-via-table.ll
M llvm/test/CodeGen/AMDGPU/lower-module-lds.ll
M llvm/test/CodeGen/AMDGPU/machine-sink-temporal-divergence-swdev407790.ll
M llvm/test/Transforms/GlobalMerge/alignment-2.ll
M llvm/test/Transforms/GlobalMerge/alignment.ll
M llvm/test/Transforms/GlobalMerge/basic.ll
M llvm/test/Transforms/GlobalMerge/guid.ll
M llvm/test/Transforms/GlobalMerge/macho-symbols.ll
M llvm/test/Transforms/GlobalMerge/private-global.ll
M llvm/test/Transforms/GlobalMerge/used.ll
M llvm/unittests/IR/ConstantsTest.cpp
Log Message:
-----------
[IR] Add ConstantExpr::getGetElementPtr() accepting DataLayout (#224652)
This overload takes GEP indices but produces a canonical i8 GEP in
ptradd representation. This is intended as a simple migration path for
places currently using `ConstantExpr::getGetElementPtr()` which cannot
be trivially replaced by `ConstantExpr::getPtrAdd()`.
This method is fallible, because something like `(getelementptr i32, ptr
@p, i64 CONST_EXPR)` can't be represented in ptradd form, because there
is no multiply constant expression. Not supporting this for constant
expressions is intentional, as we would not be able to emit a
relocatable expression for this anyway.
I have migrated a couple of sample usages in this PR. These are all
simple usages where the fallibility is not relevant.
The further plan here is to migrate everything (including IRBuilder) to
this new API, and then deprecated the one without the DataLayout
argument.
Commit: cec2eeb8ff2f1075b036d9bfd06c365d006bc972
https://github.com/llvm/llvm-project/commit/cec2eeb8ff2f1075b036d9bfd06c365d006bc972
Author: Yutong Zhu <y25zhu at uwaterloo.ca>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/docs/ReleaseNotes.md
M clang/test/Sema/compare.c
Log Message:
-----------
[Clang] Fix assertion "unsigned range includes negative?" in AnalyzeComparison during Sema of vector comparison with mismatched signed/unsigned types and __builtin_convertvector (#182627)
The ``TryGetExprRange`` function now checks if the operand is an unsigned
vector when computing the ranges.
Fixes #173614
Commit: 25aac605a4f1fc72bd1dcf0bb8d64fbfe2db3aa9
https://github.com/llvm/llvm-project/commit/25aac605a4f1fc72bd1dcf0bb8d64fbfe2db3aa9
Author: Abhina Sree <Abhina.Sreeskantharajan at ibm.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/utils/lit/lit/TestRunner.py
M llvm/utils/lit/lit/builtin_commands/cat.py
M llvm/utils/lit/lit/builtin_commands/diff.py
Log Message:
-----------
[lit] Use text mode when opening text files on z/OS (#217434)
On z/OS, we rely on autoconversion to read files correctly, and this
requires files to be opened as text.
The following change https://github.com/llvm/llvm-project/pull/208024
changed the streams to be read and piped as binary resulting in some
test regressions due to unreadable output. This patch restores the
functionality of opening and reading as a text stream.
Commit: c4045dbc18c6637ebc218fe1a82ee62288613c2c
https://github.com/llvm/llvm-project/commit/c4045dbc18c6637ebc218fe1a82ee62288613c2c
Author: Aaron Ballman <aaron at aaronballman.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/docs/ReleaseNotes.md
M clang/test/Sema/compare.c
Log Message:
-----------
Revert "[Clang] Fix assertion "unsigned range includes negative?" in AnalyzeComparison during Sema of vector comparison with mismatched signed/unsigned types and __builtin_convertvector " (#225389)
Reverts llvm/llvm-project#182627
Post-commit CI found issues:
https://lab.llvm.org/buildbot/#/builders/225/builds/19103
Commit: 5752fb836ad4beb66316fb87825257072d677d1e
https://github.com/llvm/llvm-project/commit/5752fb836ad4beb66316fb87825257072d677d1e
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/test/tools/llvm-extract/recursive.ll
A llvm/test/tools/llvm-extract/verify-input.ll
M llvm/tools/llvm-extract/llvm-extract.cpp
Log Message:
-----------
llvm-extract: Fix not verifying input file (#225378)
Copy the behavior from opt, and add a -disable-verify flag.
Commit: 282bee66a1d76dddf284dc2e102ea5923669bf79
https://github.com/llvm/llvm-project/commit/282bee66a1d76dddf284dc2e102ea5923669bf79
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M .github/workflows/libcxx-pr-conformance-tests.yaml
Log Message:
-----------
[Github] Bump libcxx CI container (#225268)
Commit: 565f3f73eef2220bfa80a1894bab29fd6e579a2d
https://github.com/llvm/llvm-project/commit/565f3f73eef2220bfa80a1894bab29fd6e579a2d
Author: Matt Davis <mattd at nvidia.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/include/llvm/BinaryFormat/Dwarf.h
A llvm/test/DebugInfo/X86/unknown-source-language.ll
Log Message:
-----------
[Dwarf] Don't crash in dwarf::isC() on vendor-defined languages (#223739)
isC() enumerates SourceLanguage and falls off the end of the switch into
llvm_unreachable("Unknown language kind."). DW_LANG_lo_user and
DW_LANG_hi_user are both explicit cases, but every vendor-defined code
strictly between them is not, so any of them aborts an asserts-enabled
build.
Assisted-by: LLM
---------
Co-authored-by: Claude Opus 5 (1M context) <noreply at anthropic.com>
Commit: 93e1bed81a47c0b3c3df6de2d5f7d7e4f450ae87
https://github.com/llvm/llvm-project/commit/93e1bed81a47c0b3c3df6de2d5f7d7e4f450ae87
Author: Zahira Ammarguellat <zahira.ammarguellat at intel.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/docs/OpenMPSupport.md
M clang/docs/ReleaseNotes.md
M clang/include/clang/AST/DeclCXX.h
M clang/include/clang/AST/TextNodeDumper.h
M clang/include/clang/Basic/Attr.td
M clang/include/clang/Basic/DiagnosticSemaKinds.td
M clang/include/clang/Sema/Sema.h
M clang/lib/AST/DeclCXX.cpp
M clang/lib/AST/TextNodeDumper.cpp
M clang/lib/CodeGen/CGExpr.cpp
M clang/lib/CodeGen/CGOpenMPRuntime.cpp
M clang/lib/CodeGen/CGStmtOpenMP.cpp
M clang/lib/CodeGen/CodeGenFunction.h
M clang/lib/Sema/SemaExpr.cpp
M clang/lib/Sema/SemaLambda.cpp
M clang/lib/Sema/SemaOpenMP.cpp
M clang/lib/Sema/SemaStmt.cpp
A clang/test/OpenMP/structured-bindings-ast.cpp
A clang/test/OpenMP/structured-bindings-codegen.cpp
A clang/test/OpenMP/structured-bindings-messages.cpp
A clang/test/OpenMP/structured-bindings-nontemporal.cpp
A clang/test/OpenMP/structured-bindings-target-map-different-types.cpp
A clang/test/OpenMP/structured-bindings-template-instantiation.cpp
M clang/test/SemaCXX/decomposition-openmp.cpp
M clang/utils/TableGen/ClangAttrEmitter.cpp
Log Message:
-----------
[OpenMP] Support capturing structured bindings in OpenMP regions. (#190832)
This patch adds support for capturing structured bindings (C++20) in
`OpenMP` parallel regions, which previously resulted in an error:
`error: capturing a structured binding is not yet supported in OpenMP`
Commit: daf48dd510921288c89d3b07bc642d2dd5a33998
https://github.com/llvm/llvm-project/commit/daf48dd510921288c89d3b07bc642d2dd5a33998
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
A orc-rt/include/orc-rt/bedrock/sps/SimpleRemoteCAOverSocket.h
M orc-rt/lib/bedrock/CMakeLists.txt
A orc-rt/lib/bedrock/sys/posix/sps/SimpleRemoteCAOverSocket.cpp
M orc-rt/test/unit/CMakeLists.txt
A orc-rt/test/unit/bedrock/sps/SimpleRemoteCAOverSocketTest.cpp
Log Message:
-----------
[orc-rt] Add a SimpleRemote transport over POSIX sockets (#225393)
A ControllerAccess speaking SimpleRemote over a connected stream socket.
The wire format matches LLVM's SimpleRemoteEPC. POSIX only -- Windows
needs a counterpart alongside the other sys/posix sources.
It owns a reactor thread built on poll(2) over the connection and a wake
socket. IO is non-blocking, so reads and writes resume wherever a
partial transfer stopped. The reactor is the only thread that sends;
callers on other threads append to a queue and wake it.
Reached through createSimpleRemoteCAOverSocket; the implementation is
file-local to the POSIX translation unit, so a Windows version needs no
header change.
The unit test drives it over a real socket pair, playing the controller
on the far end: framing, partial transfers, teardown ordering and the
malformed-message paths. The fixture owns the pair and the Session, so a
test body starts at the interesting part. It installs no on-disconnect
handler: Session reports the disconnect reason through reportError when
none is set, so a test that ends abnormally without asking for the error
fails rather than passing quietly.
Commit: a9fe7a5e5fbc96c15f929ffd313215752bd0d36e
https://github.com/llvm/llvm-project/commit/a9fe7a5e5fbc96c15f929ffd313215752bd0d36e
Author: Igor Wodiany <igor.wodiany at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/InterleavedLoadCombinePass.cpp
M llvm/lib/CodeGen/ModuloSchedule.cpp
Log Message:
-----------
[CodeGen] Prevent potential multiplication overflow (#224665)
This fixes a number of issues reported by a CodeQL scan in the `CodeGen`
directory.
Commit: 86a9a1bd8bcc53762454b7d0aadd17820bbc56d7
https://github.com/llvm/llvm-project/commit/86a9a1bd8bcc53762454b7d0aadd17820bbc56d7
Author: Arseniy Obolenskiy <arseniy.obolenskiy at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M mlir/include/mlir/Dialect/SPIRV/IR/SPIRVCastOps.td
M mlir/lib/Dialect/SPIRV/IR/CastOps.cpp
M mlir/test/Dialect/SPIRV/IR/cast-ops.mlir
M mlir/test/Target/SPIRV/cast-ops.mlir
Log Message:
-----------
[mlir][SPIR-V] Let FConvert cast between same width types (#225349)
The spec requires the component type to differ, not the width, so casts
like f16 to bf16 are legal
Prerequisite for https://github.com/llvm/llvm-project/pull/212817
Commit: 55676019676cae0565d8771252f05bc2a222a0a0
https://github.com/llvm/llvm-project/commit/55676019676cae0565d8771252f05bc2a222a0a0
Author: Jonathan Thackray <jonathan.thackray at arm.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
A llvm/test/MC/AArch64/retired-feature-names.s
A llvm/test/MC/AArch64/retired-register-names.s
Log Message:
-----------
[AArch64] Prevent reuse of retired architecture names (#221782)
Add negative tests preventing reuse of retired feature and system register names.
When system registers or feature names are retired, they should be appended to
this file, to ensure they're never re-used in future. `FEAT_MPAMv2` and `FEAT_TME`
are the two features which have been intentionally retired so far.
Commit: 5d8e28af588d12e374bdbe5ed62cfa9dc1fc3f06
https://github.com/llvm/llvm-project/commit/5d8e28af588d12e374bdbe5ed62cfa9dc1fc3f06
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
A orc-rt/include/orc-rt/bedrock/ConnectorRegistry.h
A orc-rt/include/orc-rt/bedrock/SocketConnector.h
M orc-rt/lib/bedrock/CMakeLists.txt
A orc-rt/lib/bedrock/ConnectorRegistry.cpp
A orc-rt/lib/bedrock/sys/posix/SocketConnector.cpp
Log Message:
-----------
[orc-rt] Add ConnectorRegistry and the socket:adopt connector (#225398)
Maps the transport named by a ConnectionSpec to the connector that
establishes it. Connectors are registered manually, so they are only
available -- and for static archive builds, only linked -- if explicitly
requested.
Clients can connect a Session to a controller by passing a
ConnectionSpec for a registered transport (provided that the
ConnectionSpec is well-formed as defined by that transport).
This commit introduces a "socket:adopt" connector, which takes a stream
socket that this process already holds and attaches a
SocketSimpleRemoteCA for it.
Commit: 2dbb7d6c55600791b7a26d0bf1ebc8daa278247d
https://github.com/llvm/llvm-project/commit/2dbb7d6c55600791b7a26d0bf1ebc8daa278247d
Author: Arseniy Obolenskiy <arseniy.obolenskiy at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M mlir/lib/Conversion/ArithToSPIRV/ArithToSPIRV.cpp
M mlir/test/Conversion/ArithToSPIRV/arith-to-spirv.mlir
Log Message:
-----------
[mlir][SPIR-V] Lower arith.convertf operation (#212817)
Lower arith.convertf (same-bitwidth casts like f16<->bf16) to
spirv.FConvert
Commit: 58dd2be9a4b535b5467b432ebd6b77e03a93b5de
https://github.com/llvm/llvm-project/commit/58dd2be9a4b535b5467b432ebd6b77e03a93b5de
Author: Ebuka Ezike <e_ezike at apple.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M lldb/tools/lldb-dap/Handler/DataBreakpointInfoRequestHandler.cpp
M lldb/tools/lldb-dap/Handler/EvaluateRequestHandler.cpp
M lldb/tools/lldb-dap/Handler/LocationsRequestHandler.cpp
M lldb/tools/lldb-dap/Handler/SetVariableRequestHandler.cpp
M lldb/tools/lldb-dap/Handler/VariablesRequestHandler.cpp
M lldb/tools/lldb-dap/JSONUtils.cpp
M lldb/tools/lldb-dap/JSONUtils.h
M lldb/tools/lldb-dap/Protocol/DAPTypes.h
M lldb/tools/lldb-dap/Variables.cpp
M lldb/tools/lldb-dap/Variables.h
M lldb/unittests/DAP/DAPTypesTest.cpp
M lldb/unittests/DAP/ProtocolTypesTest.cpp
Log Message:
-----------
[lldb-dap][NFC] Simplify using var_ref_t directly. (#225187)
Make var_ref_t printable, update functions that requires var_ref_t to
use var_ref_t instead of integers.
Commit: db17738290efb586b9700bbecef3a82084a9c5f4
https://github.com/llvm/llvm-project/commit/db17738290efb586b9700bbecef3a82084a9c5f4
Author: Purna Chandra <vennelapurnachandra2006 at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang-tools-extra/clang-tidy/misc/MultipleInheritanceCheck.cpp
M clang-tools-extra/docs/ReleaseNotes.md
M clang-tools-extra/test/clang-tidy/checkers/misc/multiple-inheritance.cpp
Log Message:
-----------
[clang-tidy] Fix infinite loop in misc-multiple-inheritance (#220223)
This PR contains the fix for the infinite loop in
`misc-multiple-inheritance`. The checker was getting stuck in an
infinite cycle when it encountered circular inheritance. I fixed this by
adding a visited map (`InterfaceMap.try_emplace(Node, false)`) to break
the cycle during the DFS traversal.
Part of #213948.
Commit: 355b371c0b15e5c5bf29459342a64d5487231500
https://github.com/llvm/llvm-project/commit/355b371c0b15e5c5bf29459342a64d5487231500
Author: Łukasz Plewa <lukasz.plewa at intel.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M libsycl/src/detail/queue_impl.cpp
M libsycl/src/usm_functions.cpp
M libsycl/unittests/handler/test_helpers.hpp
M libsycl/unittests/mock/helpers.cpp
M libsycl/unittests/mock/helpers.hpp
M libsycl/unittests/mock/mock.cpp
M libsycl/unittests/queue/memcpy.cpp
M libsycl/unittests/usm/alloc.cpp
M llvm/tools/llvm-gpu-loader/llvm-gpu-loader.cpp
M llvm/tools/llvm-gpu-loader/llvm-gpu-loader.h
M offload/languages/kernel/src/LanguageRuntime.cpp
M offload/liboffload/API/Memory.td
M offload/liboffload/src/OffloadImpl.cpp
M offload/plugins-nextgen/amdgpu/dynamic_hsa/hsa_ext_amd.h
M offload/plugins-nextgen/amdgpu/src/rtl.cpp
M offload/plugins-nextgen/common/include/PluginInterface.h
M offload/plugins-nextgen/common/src/PluginInterface.cpp
M offload/plugins-nextgen/cuda/dynamic_cuda/cuda.cpp
M offload/plugins-nextgen/cuda/dynamic_cuda/cuda.h
M offload/plugins-nextgen/cuda/src/rtl.cpp
M offload/plugins-nextgen/host/src/rtl.cpp
M offload/plugins-nextgen/level_zero/include/L0Memory.h
M offload/plugins-nextgen/level_zero/include/L0Plugin.h
M offload/plugins-nextgen/level_zero/src/L0Context.cpp
M offload/plugins-nextgen/level_zero/src/L0Device.cpp
M offload/plugins-nextgen/level_zero/src/L0Memory.cpp
M offload/plugins-nextgen/level_zero/src/L0Plugin.cpp
M offload/unittests/Conformance/include/mathtest/DeviceContext.hpp
M offload/unittests/Conformance/include/mathtest/DeviceResources.hpp
M offload/unittests/Conformance/lib/DeviceContext.cpp
M offload/unittests/Conformance/lib/DeviceResources.cpp
M offload/unittests/OffloadAPI/event/olGetEventElapsedTime.cpp
M offload/unittests/OffloadAPI/kernel/olLaunchKernel.cpp
M offload/unittests/OffloadAPI/memory/olGetMemInfo.cpp
M offload/unittests/OffloadAPI/memory/olGetMemInfoSize.cpp
M offload/unittests/OffloadAPI/memory/olMemAlloc.cpp
M offload/unittests/OffloadAPI/memory/olMemAllocAligned.cpp
M offload/unittests/OffloadAPI/memory/olMemFill.cpp
M offload/unittests/OffloadAPI/memory/olMemFree.cpp
M offload/unittests/OffloadAPI/memory/olMemPrefetch.cpp
M offload/unittests/OffloadAPI/memory/olMemcpy.cpp
M offload/unittests/OffloadAPI/queue/olLaunchHostFunction.cpp
M offload/unittests/OffloadAPI/queue/olWaitEvents.cpp
Log Message:
-----------
[offload] add context to olMemAlloc* (#224930)
This is the last part of the context refactor. This patch:
- Adds context param to all memory allocation functions.
- Routes ptr info through the plugins instead of a global map.
- Removes allocation tracking from liboffload.
- olGetMemInfo(OL_MEM_INFO_DEVICE) now returns INVALID_ARGUMENT for host
allocations, which have no per-device affinity.
Re-land of #222677 + #224622, which were reverted together in #224703.
Assisted-by: Claude Opus 4.7
Commit: ee7f51a7d00f05662716d20e451c9c25c0fe79ee
https://github.com/llvm/llvm-project/commit/ee7f51a7d00f05662716d20e451c9c25c0fe79ee
Author: purnima shrivastava <purnimashrivastava05 at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M mlir/lib/Target/LLVMIR/DebugTranslation.cpp
M mlir/test/Target/LLVMIR/llvmir-debug.mlir
Log Message:
-----------
Fix recursive DI variant part (#225373)
`mlir::translateModuleToLLVMIR` could leave recursive `DICompositeType`
metadata unresolved when the composite used `DW_TAG_variant_part`.
`DW_TAG_variant_part` was not emitted as a distinct `DICompositeType`,
unlike other recursive composite type tags. This change adds it to the
distinct path and adds a regression test covering the recursive
variant-part case.
Testing:
* `mlir/test/Target/LLVMIR/llvmir-debug.mlir`
* `ninja -C build check-mlir`
Fixes: #225151
Co-authored-by: Purnima Shrivastava <purnimashrivastava05 at .com>
Commit: d61398d128190a7f67668216c9d43bff7e93e280
https://github.com/llvm/llvm-project/commit/d61398d128190a7f67668216c9d43bff7e93e280
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/test/CodeGen/AMDGPU/amdgcn-av-non-atomic.cpp
M clang/test/CodeGen/AMDGPU/amdgcn-av-none-amdgpu-atomic.cpp
M clang/test/CodeGen/AMDGPU/amdgcn-av-none-attr.cpp
M clang/test/CodeGenCUDA/amdgpu-bf16.cu
M clang/test/CodeGenHIP/hipspv-kernel.cpp
M clang/test/CodeGenOpenCL/amdgpu-debug-info-pointer-address-space.cl
M clang/test/CodeGenOpenCL/opencl_types.cl
M clang/test/CodeGenOpenCL/spir_version.cl
M clang/test/OpenMP/amdgcn_save_temps.c
M clang/test/SemaHIP/atomic-init.hip
Log Message:
-----------
clang/AMDGPU: Use subarch triples in more cc1 tests (#225391)
Commit: 44509a1d80b314b725b56ad3174545b1f4ddde35
https://github.com/llvm/llvm-project/commit/44509a1d80b314b725b56ad3174545b1f4ddde35
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/always_uniform.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/atomics.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/b42473-r1-crash.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/branch-after-join.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/control-flow-intrinsics.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/hidden_diverge.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/hidden_loopdiverge.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/inline-asm.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/interp_f16.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/intrinsics.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/irreducible/branch-outside.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/irreducible/diverged-entry-basic.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/irreducible/diverged-entry-headers-nested.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/irreducible/diverged-entry-headers.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/irreducible/exit-divergence.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/irreducible/hidden-post-dom.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/irreducible/irreducible-1.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/irreducible/reducible-headers.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/join-at-loop-exit.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/kernel-args.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/llvm.amdgcn.buffer.atomic.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/llvm.amdgcn.image.atomic.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/no-return-blocks.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/nodivergencesource.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/phi-undef.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/phi_div_branch.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/phi_div_loop.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/propagate-loop-live-out.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/temporal_diverge.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/trivial-join-at-loop-exit.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/uniform_intrinsic.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/unreachable-loop-block.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/unstructured-branch.ll
M llvm/test/Analysis/UniformityAnalysis/AMDGPU/workitem-intrinsics.ll
Log Message:
-----------
AMDGPU: Use subarch triples in uniformity analysis tests (#225386)
Commit: c76fd470ddd78d79d4e09ca6628c51bfff9475f5
https://github.com/llvm/llvm-project/commit/c76fd470ddd78d79d4e09ca6628c51bfff9475f5
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/VectorCombine.cpp
Log Message:
-----------
[VectorCombine] foldShuffleOfIntrinsics - don't use I variable name for Index iteration. NFC. (#225394)
Shadows the Instruction &I argument.
Noticed in #182768
Commit: cbab69595ca6f5a1c7296985e5555b8b45a35e55
https://github.com/llvm/llvm-project/commit/cbab69595ca6f5a1c7296985e5555b8b45a35e55
Author: Stefan Gränitz <stefan.graenitz at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/test/CMakeLists.txt
A llvm/test/Feature/codegen-plugin-legacy.ll
R llvm/test/Other/codegen-plugin-loading.ll
M llvm/unittests/CodeGen/CGPluginTest/Plugin/CMakeLists.txt
M llvm/unittests/CodeGen/CGPluginTest/PluginTest.cpp
M llvm/unittests/CodeGen/CMakeLists.txt
Log Message:
-----------
[llvm][test] Small fixes around CGTestPlugin (NFC) (#225362)
We use `LLVM_ENABLE_PLUGINS` as condition to run the unit-tests in
CGPluginTest, but we used to built the required plugin under `NOT WIN32
AND NOT CYGWIN`. These only happened to be equivalent. This patch guards
the entire folder under `LLVM_ENABLE_PLUGINS`. It also moves the related
LIT test to Feature/codegen-plugin-legacy.ll and adds REQUIRES plugin.
Commit: d74c1b77c61492ef6c5dc95bcd2b23685509379b
https://github.com/llvm/llvm-project/commit/d74c1b77c61492ef6c5dc95bcd2b23685509379b
Author: Domenic Nutile <domenic.nutile at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp
M llvm/test/CodeGen/AMDGPU/eliminate-frame-index-scalar-scc-clobber.mir
Log Message:
-----------
[AMDGPU] Unify liveness guard to prevent SCC clobber in frame index lowering in scaling path (#223789)
eliminateFrameIndex has two lowering strategies, but only one has the
proper handling for checking SCC-liveness to prevent clobbering. Unify
them with a helper function to ensure both paths handle the same
Commit: 52ccbddfd304d16f87a2749b4546b1727b1aadc3
https://github.com/llvm/llvm-project/commit/52ccbddfd304d16f87a2749b4546b1727b1aadc3
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M orc-rt/test/regression/init.test
M orc-rt/tools/ogre/ogre.cpp
Log Message:
-----------
[orc-rt] Connect ogre to a controller via a ConnectionSpec (#225400)
ogre now takes a connection spec as its one positional argument, builds
a Session with the bootstrap services registered, registers the
"socket:adopt" connector, connects, and runs until the controller
disconnects. Arguments after "--" are reserved for the program to run
and are not consumed yet.
init.test becomes "ogre --help", since ogre now needs a spec to do
anything and has nothing to connect to under lit yet.
Commit: 70125c825468688465a4319273efd3c2a0373b91
https://github.com/llvm/llvm-project/commit/70125c825468688465a4319273efd3c2a0373b91
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
A llvm/test/Transforms/SLPVectorizer/AArch64/splat-gather-subtree-minbw.ll
Log Message:
-----------
[SLP]Fix crash costing minbw-resized splat gather subtree roots
Splat gather subtree roots have no parent entry, but the min-bitwidth
resize-cost block assumed every non-root node has one and dereferenced
a null user. Charge the resize-back cast to the node's original scalar
type instead, matching the cast emitted when the reusing gather nodes
consume the resized vector.
Fixes https://github.com/llvm/llvm-project/pull/218250#issuecomment-5776455495
Reviewers:
Pull Request: https://github.com/llvm/llvm-project/pull/225410
Commit: 1baa43495862650e0d03780d565b8e09d57b3495
https://github.com/llvm/llvm-project/commit/1baa43495862650e0d03780d565b8e09d57b3495
Author: Erich Keane <ekeane at nvidia.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/lib/CIR/CodeGen/CIRGenModule.cpp
M clang/test/CIR/CodeGen/class.cpp
Log Message:
-----------
[CIR] Correct how memberPath compares 'current class' (#225237)
I didn't realize in the past that `isSameEntity` didn't actually check
to make sure we were working on canonical/most recent decl, so this
patch adds those to each side of the check. If we don't, we end up
finding them not equal, and crashing later when trying to pick up the
correct index.
Commit: abecf784ec30bce9d9163bd2e0d14c4a70094045
https://github.com/llvm/llvm-project/commit/abecf784ec30bce9d9163bd2e0d14c4a70094045
Author: Arseniy Obolenskiy <arseniy.obolenskiy at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Target/SPIRV/SPIRVCodeGenPassBuilder.cpp
M llvm/test/CodeGen/SPIRV/llc-pipeline.ll
Log Message:
-----------
[SPIR-V][NewPM] Do not require RegBankSelect in instruction selection (#225023)
SPIR-V skips RegBankSelect and keeps virtual registers, so the property
is never set
Match the legacy pipeline
Commit: 63b5d1388f6ca68954ad22bc36fb73613507ceb1
https://github.com/llvm/llvm-project/commit/63b5d1388f6ca68954ad22bc36fb73613507ceb1
Author: Christian Kandeler <christian.kandeler at qt.io>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang-tools-extra/clangd/refactor/tweaks/ExtractFunction.cpp
M clang-tools-extra/clangd/unittests/tweaks/ExtractFunctionTests.cpp
Log Message:
-----------
[clangd] Don't offer Extract to Function for control-flow conditions (#223409)
Extracting the condition of an `if`/`while`/`do`/`for`/`switch` (or a
condition-variable
declaration) was treated the same as extracting a discardable
expression-statement, producing a `void`-returning function called
where the construct needs a value, e.g.:
```cpp
void extracted(int &event1, bool &event2, double &event3) {
event1 == 2 && event2 && event3 == 10.3;
}
int example(int event1, bool event2, double event3) {
if (extracted(event1, event2, event3)) // doesn't compile
return 1;
```
This slot was previously unreachable in practice because a blanket
"never extract a single `Expr`" check happened to also block it, but
that check was removed in #219945 to allow extracting genuine
expression-statements. This adds back a narrower, correctly-scoped
check instead: reject when the selected node occupies a
condition slot specifically, which also finally
resolves two long-standing FIXMEs about this exact gap.
Assisted-by: Claude
Commit: 0df26b857065991b50725ca85f7a8728c60ceea9
https://github.com/llvm/llvm-project/commit/0df26b857065991b50725ca85f7a8728c60ceea9
Author: Alexis Engelke <engelke at in.tum.de>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/CMakeLists.txt
M llvm/cmake/modules/HandleLLVMOptions.cmake
Log Message:
-----------
[CMake] Enable ccache depend mode when PCH is enabled (#225118)
ccache with PCH sometimes falls back to the preprocessor mode even when
using Clang. Enable ccache's "depend mode" to only rely on dependencies
as emitted by the compiler when PCH is enabled.
This requires moving the ccache logic to HandleLLVMOptions.cmake, as
whether PCH is enabled now impacts the ccache options. While moving,
also deduplicate the ccache+Clang detection logic and bundle all
PCH-related configurations together.
To ease debugging the ccache configuration, print the ccache command and
options as cmake output.
Fixes https://github.com/llvm/llvm-project/issues/225047.
See: https://github.com/ccache/ccache/issues/1686
Commit: 684e2024376f0fdcba7496faa3dddc97cc0b764c
https://github.com/llvm/llvm-project/commit/684e2024376f0fdcba7496faa3dddc97cc0b764c
Author: Nico Weber <thakis at chromium.org>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/utils/gn/secondary/llvm/lib/Target/Mips/AsmParser/BUILD.gn
M llvm/utils/gn/secondary/llvm/lib/Target/Mips/MCTargetDesc/BUILD.gn
Log Message:
-----------
[gn] add dep required by #224284 (#225419)
Commit: c109662a4cc336000f85032a8b183b206b9b1196
https://github.com/llvm/llvm-project/commit/c109662a4cc336000f85032a8b183b206b9b1196
Author: Nico Weber <thakis at chromium.org>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/utils/gn/secondary/llvm/lib/Target/SystemZ/BUILD.gn
Log Message:
-----------
[gn build] Port 3eaddb5735f6 (#225420)
Commit: 615b63316c17bc7f701f504f00e8e1b3303ea9d8
https://github.com/llvm/llvm-project/commit/615b63316c17bc7f701f504f00e8e1b3303ea9d8
Author: Tim Gymnich <tim at gymni.ch>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/include/llvm/CodeGen/GlobalISel/GISelValueTracking.h
M llvm/include/llvm/Passes/MachinePassRegistry.def
M llvm/lib/CodeGen/GlobalISel/GISelValueTracking.cpp
A llvm/test/CodeGen/AArch64/GlobalISel/knownfpclass-basic.mir
A llvm/test/CodeGen/AArch64/GlobalISel/knownfpclass-ops.mir
M llvm/unittests/CodeGen/GlobalISel/KnownFPClassTest.cpp
M llvm/utils/update_givaluetracking_test_checks.py
Log Message:
-----------
[GlobalISel] Add KnownFPClass printer pass (#225402)
Adds a dedicated print<gisel-value-tracking-fpclass> machine-function
pass.
Most KnownFPClassTest.cpp cases are migrated to MIR tests. The remaining
unit test covers a signaling-NaN-specific query that the printer cannot
represent.
Assisted by: gpt-5.6-sol
Commit: 3632f15ecb2af4a0e8f4d9bd6121cd2537e176ae
https://github.com/llvm/llvm-project/commit/3632f15ecb2af4a0e8f4d9bd6121cd2537e176ae
Author: Nico Weber <thakis at chromium.org>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/utils/gn/secondary/libcxx/include/BUILD.gn
Log Message:
-----------
[gn build] Port d0dc3b038f52 (#225422)
Commit: 84812cba90fe0a0f95544a3ff01da1e61346a68d
https://github.com/llvm/llvm-project/commit/84812cba90fe0a0f95544a3ff01da1e61346a68d
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M .github/workflows/libcxx-build-containers.yml
M libcxx/utils/ci/docker/docker-compose.yml
R libcxx/utils/ci/docker/linux-builder-base.dockerfile
M libcxx/utils/ci/docker/linux-builder.dockerfile
Log Message:
-----------
[libcxx] Simplify container images (#225214)
Now that we can specify the image directly in the workflow, we do not
need to have the agent/base image split anymore.
Commit: 6c98a370c9b8e16618394b0862fff6ee66a555bb
https://github.com/llvm/llvm-project/commit/6c98a370c9b8e16618394b0862fff6ee66a555bb
Author: Charles Zablit <c_zablit at apple.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M lldb/include/lldb/Symbol/SymbolFile.h
M lldb/include/lldb/Symbol/SymbolFileOnDemand.h
M lldb/include/lldb/Target/Platform.h
M lldb/include/lldb/Utility/XcodeSDK.h
M lldb/source/Plugins/Platform/MacOSX/PlatformDarwin.cpp
M lldb/source/Plugins/Platform/MacOSX/PlatformDarwin.h
M lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
M lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.h
M lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp
M lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.h
M lldb/source/Symbol/SymbolFileOnDemand.cpp
M lldb/source/Utility/XcodeSDK.cpp
M lldb/unittests/SymbolFile/DWARF/XcodeSDKModuleTests.cpp
M lldb/unittests/Utility/XcodeSDKTest.cpp
Log Message:
-----------
[lldb][NFC] Move XcodeSDK's sysroot into a separate XcodeSDKAndSysroot class (#224361)
`XcodeSDK` carried two unrelated things: the SDK identity parsed out of
an SDK directory name (`"MacOSX14.0.sdk"`), and the sysroot the compiler
recorded in `DW_AT_LLVM_sysroot`. The second is an absolute path on the
build machine and is only there when the SDK was read out of debug info.
Callers have no way to tell the two states apart.
This patch splits out `XcodeSDKAndSysroot`, which groups an `XcodeSDK`
with its sysroot. `XcodeSDK` keeps only the parsed SDK name, so
`XcodeSDK::Merge` no longer touches a sysroot.
`XcodeSDKAndSysroot::Merge` does that instead.
It follows the rules below:
- When the other SDK wins the merge, its sysroot comes with it.
- When merging only adds the `Internal` suffix to our own SDK name, the
sysroot is renamed alongside it, unless it does not name an SDK
directory.
rdar://171905747
Commit: f209e827084a99d284abdb534d1f6ca3e68fc039
https://github.com/llvm/llvm-project/commit/f209e827084a99d284abdb534d1f6ca3e68fc039
Author: Erich Keane <ekeane at nvidia.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp
A clang/test/CIR/Lowering/ptr-stride-index-width.cir
A clang/test/CIR/Lowering/ptr-stride-index-width.cpp
Log Message:
-----------
[CIR] Don't delete 'sub' op during 'convertToIndexTy' (#225231)
This showed up in a SPEC benchmark: IF that sub operation is still being
used, deleting it causes us to orphan its other uses, causing a
conversion failure. We can't actually delete it, as we have no way of
knowing whether it has other uses (since we're in the process of
removing at least one of its uses?). SO this patch is going to just
count on dead-code elemination to remove this sub after we stop using
its value, if at all possible.
Commit: fd016b7d24d3a2ddabef9e1ebfc702885e9bb7c1
https://github.com/llvm/llvm-project/commit/fd016b7d24d3a2ddabef9e1ebfc702885e9bb7c1
Author: Amit Tiwari <Amit.Tiwari at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/bindings/python/clang/cindex.py
M clang/docs/OpenMPSupport.md
M clang/docs/ReleaseNotes.md
M clang/include/clang-c/Index.h
M clang/include/clang/AST/OpenMPClause.h
M clang/include/clang/AST/RecursiveASTVisitor.h
M clang/include/clang/AST/StmtOpenMP.h
M clang/include/clang/Basic/DiagnosticSemaKinds.td
M clang/include/clang/Basic/StmtNodes.td
M clang/include/clang/Sema/SemaOpenMP.h
M clang/include/clang/Serialization/ASTBitCodes.h
M clang/lib/AST/OpenMPClause.cpp
M clang/lib/AST/StmtOpenMP.cpp
M clang/lib/AST/StmtPrinter.cpp
M clang/lib/AST/StmtProfile.cpp
M clang/lib/Basic/OpenMPKinds.cpp
M clang/lib/CIR/CodeGen/CIRGenFunction.h
M clang/lib/CIR/CodeGen/CIRGenStmt.cpp
M clang/lib/CIR/CodeGen/CIRGenStmtOpenMP.cpp
M clang/lib/CodeGen/CGStmt.cpp
M clang/lib/CodeGen/CGStmtOpenMP.cpp
M clang/lib/CodeGen/CodeGenFunction.h
M clang/lib/Parse/ParseOpenMP.cpp
M clang/lib/Sema/SemaExceptionSpec.cpp
M clang/lib/Sema/SemaOpenMP.cpp
M clang/lib/Sema/TreeTransform.h
M clang/lib/Serialization/ASTReader.cpp
M clang/lib/Serialization/ASTReaderStmt.cpp
M clang/lib/Serialization/ASTWriter.cpp
M clang/lib/Serialization/ASTWriterStmt.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngine.cpp
A clang/test/Index/openmp-flatten.c
A clang/test/OpenMP/flatten_ast_print.cpp
A clang/test/OpenMP/flatten_codegen.cpp
A clang/test/OpenMP/flatten_codegen_for.cpp
A clang/test/OpenMP/flatten_depth_ast_print.cpp
A clang/test/OpenMP/flatten_depth_codegen.cpp
A clang/test/OpenMP/flatten_depth_messages.cpp
A clang/test/OpenMP/flatten_messages.cpp
A clang/test/OpenMP/flatten_serialize_module.cpp
A clang/test/OpenMP/fuse_depth_messages.cpp
M clang/tools/libclang/CIndex.cpp
M clang/tools/libclang/CXCursor.cpp
M llvm/include/llvm/Frontend/OpenMP/OMP.td
A openmp/runtime/test/transform/flatten/depth-intfor.c
A openmp/runtime/test/transform/flatten/depth-partial.c
A openmp/runtime/test/transform/flatten/empty.c
A openmp/runtime/test/transform/flatten/final-values.c
A openmp/runtime/test/transform/flatten/foreach.cpp
A openmp/runtime/test/transform/flatten/intfor.c
A openmp/runtime/test/transform/flatten/overflow-empty.c
A openmp/runtime/test/transform/flatten/parallel-wsloop-foreach.cpp
A openmp/runtime/test/transform/flatten/parallel-wsloop-intfor.c
A openmp/runtime/test/transform/flatten/reverse-on-flatten.c
A openmp/runtime/test/transform/flatten/tile-on-flatten.c
A openmp/runtime/test/transform/flatten/unroll-on-flatten.c
Log Message:
-----------
[Clang][OpenMP] Add `#pragma omp flatten` loop directive + `depth` clause (#206977)
Adds the OpenMP 6.1: `Flatten Construct` + `depth Clause`.
Referred in Section 17.4 and Section 6.4.7 respectively in [Technical
Report 15](https://www.openmp.org/wp-content/uploads/openmp-TR15.pdf)
Commit: 8306f7777172718453729ee941734bab9217c9fa
https://github.com/llvm/llvm-project/commit/8306f7777172718453729ee941734bab9217c9fa
Author: lorenzo chelini <l.chelini at icloud.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M mlir/include/mlir/Dialect/Arith/IR/ArithOps.td
M mlir/include/mlir/Dialect/LLVMIR/LLVMIntrinsicOps.td
M mlir/include/mlir/Dialect/Vector/IR/VectorAttributes.td
M mlir/lib/Conversion/ArithToLLVM/ArithToLLVM.cpp
M mlir/lib/Conversion/VectorToLLVM/ConvertVectorToLLVM.cpp
M mlir/lib/Dialect/Arith/IR/ArithOps.cpp
M mlir/lib/Dialect/Linalg/Transforms/Vectorization.cpp
M mlir/lib/Dialect/Vector/IR/VectorOps.cpp
M mlir/lib/Dialect/Vector/Transforms/LowerVectorContract.cpp
M mlir/lib/Dialect/Vector/Transforms/LowerVectorScan.cpp
M mlir/lib/Dialect/XeGPU/Utils/XeGPUUtils.cpp
M mlir/test/Conversion/ArithToLLVM/arith-to-llvm.mlir
M mlir/test/Conversion/VectorToLLVM/vector-reduction-to-llvm.mlir
M mlir/test/Conversion/VectorToLLVM/vector-to-llvm-interface.mlir
M mlir/test/Dialect/Arith/ops.mlir
M mlir/test/Dialect/Vector/ops.mlir
M mlir/test/Dialect/XeGPU/xegpu-wg-to-sg.mlir
A mlir/test/Integration/Dialect/Vector/CPU/reductions-masked-minmaxnum-f32.mlir
M mlir/test/Target/LLVMIR/Import/intrinsic.ll
M mlir/test/Target/LLVMIR/llvmir-intrinsics.mlir
Log Message:
-----------
[mlir][arith] Add minimumnumf and maximumnumf operations (#221658)
Add `arith.minimumnumf` and `arith.maximumnumf`, following
`minimumNumber` and `maximumNumber` from IEEE 754-2019 and the
`llvm.minimumnum`/`llvm.maximumnum` intrinsics. They differ from the
existing `arith.minnumf`/`arith.maxnumf` only in their treatment of
signaling NaNs: the new ops deterministically return the non-NaN
operand, whereas minnumf/maxnumf may return either NaN or the other
operand.
Commit: 0a7c62a841eeb396de07cee74c79969af8848535
https://github.com/llvm/llvm-project/commit/0a7c62a841eeb396de07cee74c79969af8848535
Author: Kazu Hirata <kazu at google.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/CAS/OnDiskGraphDB.cpp
M llvm/lib/DWARFLinker/Parallel/DWARFEmitterImpl.h
M llvm/lib/DWARFLinker/Parallel/SyntheticTypeNameBuilder.h
M llvm/lib/DebugInfo/PDB/Native/GSIStreamBuilder.cpp
M llvm/lib/ExecutionEngine/JITLink/COFFLinkGraphBuilder.h
M llvm/lib/ExecutionEngine/JITLink/MachOLinkGraphBuilder.h
M llvm/lib/ExecutionEngine/Orc/EPCIndirectionUtils.cpp
M llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldCheckerImpl.h
M llvm/lib/ObjCopy/MachO/MachOReader.h
M llvm/lib/TableGen/TGParser.h
M llvm/lib/Transforms/Vectorize/LoopIdiomVectorize.cpp
Log Message:
-----------
[llvm] Remove declarations without definitions (NFC) (#225320)
DataRecordHandle::create and DataRecordHandle::construct in
llvm/lib/CAS/OnDiskGraphDB.cpp: The unused definitions were removed on
November 24, 2025 in commit f21857313dfab543e66ef43b1aed43b685794a7c.
dwarf_linker::parallel::DwarfEmitterImpl::emitStringsImpl in
llvm/lib/DWARFLinker/Parallel/DWARFEmitterImpl.h: Added on May 20, 2023
in commit 5f2a7fa67e9b6081a1a750ecea1216d53287eaa0 without a definition
or any callers (only DWARFLinkerImpl::emitStringsImpl was defined).
dwarf_linker::parallel::SyntheticTypeNameBuilder::addOrderedName
(2-argument overload) in
llvm/lib/DWARFLinker/Parallel/SyntheticTypeNameBuilder.h: Added on
November 23, 2023 in commit b61ac4a88f934ab5c02ee2a4957fb1b9943e7a5d
without a definition or any callers.
pdb::GSIHashStreamBuilder::finalizePublicBuckets and
pdb::GSIHashStreamBuilder::finalizeGlobalBuckets in
llvm/lib/DebugInfo/PDB/Native/GSIStreamBuilder.cpp: Added on June 4,
2020 in commit b7402edce3150591df03b7352fdcb3336098d603 without
definitions or any callers (only the corresponding methods on
GSIStreamBuilder were defined).
jitlink::COFFLinkGraphBuilder::getPointerSize and
jitlink::COFFLinkGraphBuilder::getEndianness in
llvm/lib/ExecutionEngine/JITLink/COFFLinkGraphBuilder.h: The definitions
and callers were removed on January 14, 2025 in commit
4eaff6c58ae2f130ac8d63cf2c87bbb483114876.
jitlink::MachOLinkGraphBuilder::getPointerSize and
jitlink::MachOLinkGraphBuilder::getEndianness in
llvm/lib/ExecutionEngine/JITLink/MachOLinkGraphBuilder.h: The
definitions and callers were removed on January 14, 2025 in commit
4eaff6c58ae2f130ac8d63cf2c87bbb483114876.
EPCIndirectStubsManager::deallocateStubs in
llvm/lib/ExecutionEngine/Orc/EPCIndirectionUtils.cpp: Added on July 16,
2020 in commit 0e940d55f8a9388c42cc5998ea05212a983f05a7 without a
definition or any callers.
RuntimeDyldCheckerImpl::lookup and
RuntimeDyldCheckerImpl::getSectionLoadAddress in
llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldCheckerImpl.h: The
definitions and callers were removed on April 8, 2019 in commit
941f247d30c447903107aa614ea46fb1e4019698.
objcopy::macho::MachOReader::readCodeSignature in
llvm/lib/ObjCopy/MachO/MachOReader.h: The definition and caller were
removed on October 26, 2021 in commit
a299b24712ccd0769ffa0d5b65cbc98211fd4d99.
TGParser::ParseOptionalBitList in llvm/lib/TableGen/TGParser.h: The
definition and caller were removed on March 19, 2026 in commit
d29c6a34255e635b8ad794d21cdd0a2ed8820b68.
LoopIdiomVectorize::runOnCountableLoop in
llvm/lib/Transforms/Vectorize/LoopIdiomVectorize.cpp: Added on June 7,
2024 in commit 37e309f1635404bfca029c3712ee227a892cd4cf without a
definition or any callers.
Assisted-by: Antigravity
Commit: 6dcf5908ccec4be39b52b61630b0f494a04a01b7
https://github.com/llvm/llvm-project/commit/6dcf5908ccec4be39b52b61630b0f494a04a01b7
Author: Jackson Stogel <jtstogel at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M .github/workflows/bazel-checks.yml
Log Message:
-----------
[GitHub] Avoid downloading outputs during Bazel tests when possible (#224725)
PR adds
[`--remote_download_outputs=minimal`](https://bazel.build/reference/command-line-reference#param-remote-download-outputs-1)
to bazel tests in CI. I noticed recently that `Bazel Build/Test` takes
~2m to run even when everything is cached. It looks like it's
downloading ~1GiB of artifacts from the remote cache. For example, in [a
recent
run](https://github.com/llvm/llvm-project/actions/runs/35147456695/job/104967035656):
```
[82,641 / 90,341] 1094 / 7245 tests; Linking external/+_repo_rules+llvm-project/flang/lib/Semantics/libFortranSemantics.a; Downloading external/+_repo_rules+llvm-project/flang/lib/Semantics/libFortranSemantics.a, 260.4 MiB / 288.7 MiB; 1s remote-cache ... (62 actions, 10 running)
[88,426 / 91,191] 1238 / 7245 tests; Linking external/+_repo_rules+llvm-project/mlir/mlir-reduce; Downloading external/+_repo_rules+llvm-project/mlir/mlir-reduce, 337.0 MiB / 344.6 MiB; 13s remote-cache ... (58 actions, 0 running)
[88,870 / 92,185] 1315 / 7245 tests; Linking external/+_repo_rules+llvm-project/mlir/mlir-query; Downloading external/+_repo_rules+llvm-project/mlir/mlir-query, 241.9 MiB / 264.2 MiB; 11s remote-cache ... (55 actions, 0 running)
...
Executed 0 out of 7245 tests: 7245 tests pass.
```
Using this flag saves ~20-30s on my machine. After this PR, the majority
of the remaining time is spent just asking the remote cache "do you have
this output cached?" Could save another ~40s by bumping
[`--remote_max_connections`](https://bazel.build/reference/command-line-reference#param-remote-max-connections),
but I don't think the fully-cached case matters that much.
Commit: c02724354985f8326d1cee4d5c491b71514ea485
https://github.com/llvm/llvm-project/commit/c02724354985f8326d1cee4d5c491b71514ea485
Author: sujianIBM <Jian.Su at ibm.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
M llvm/test/CodeGen/SystemZ/mixed-ptr-sizes.ll
Log Message:
-----------
SelectionDAG: Don't pad the source of ADDRSPACECAST if it's legal. (#225390)
With this use case `%out = addrspacecast <2 x ptr> %in to <2 x ptr
addrspace(1)>` on z/OS, the res type is `v2i32` (illegal) and the source
type is `v2i64` (legal).
Padding the source up to `v4i64` makes it illegal on z/OS and breaks the
type legalization.
Commit: bc6fd4611aa8383e8004e731211666fd14984181
https://github.com/llvm/llvm-project/commit/bc6fd4611aa8383e8004e731211666fd14984181
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/test/CodeGen/X86/sse2-intrinsics-x86-upgrade.ll
Log Message:
-----------
[X86] sse2-intrinsics-x86-upgrade.ll - cleanup bitrotted check prefixes (#225426)
Removed leftover SKX and AVX2 check prefixes - the update script only
removes unused check lines mentioned in the RUNs
Commit: 4790b21292d10b2cab1037ebef100e7f595e4209
https://github.com/llvm/llvm-project/commit/4790b21292d10b2cab1037ebef100e7f595e4209
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/VPlan.cpp
M llvm/lib/Transforms/Vectorize/VPlanHelpers.h
M llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
Log Message:
-----------
[VPlan] Add more generic VPCostContext::getCostDivisor (NFC). (#225413)
Replace getReplicateRegionCostDivisor with more general getCostDivisor,
which takes a frequency directly.
The frequency lookup is now done at the 3 call sites, which all have the
region at hand.
Will also be used in https://github.com/llvm/llvm-project/pull/196845.
PR: https://github.com/llvm/llvm-project/pull/225413
Commit: efec7984808669b2dc75fbfab7664658ff45f74a
https://github.com/llvm/llvm-project/commit/efec7984808669b2dc75fbfab7664658ff45f74a
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
Log Message:
-----------
DAG: Preserve poison in some cast folds (#225403)
Commit: 06b71c9085beffd088f8e6e8b8da79b452acb786
https://github.com/llvm/llvm-project/commit/06b71c9085beffd088f8e6e8b8da79b452acb786
Author: Amr Hesham <amr96 at programmer.net>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/include/clang/CIR/Dialect/IR/CIROps.td
M clang/include/clang/CIR/Dialect/IR/CIRTypeConstraints.td
M clang/test/CIR/CodeGen/vector-bool.cpp
Log Message:
-----------
[CIR] Support vector of boolean in cir.minus op (#217089)
Support the Vector of bool type in the minus operation
Commit: 9d856cff47c48934b89254beef71908998a3c193
https://github.com/llvm/llvm-project/commit/9d856cff47c48934b89254beef71908998a3c193
Author: Luke Kiernan <lkiernan at nlr.gov>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/test/CodeGen/veclib-darwin-libsystem-m.c
M llvm/include/llvm/Analysis/VecFuncs.def
M llvm/include/llvm/IR/RuntimeLibcalls.td
M llvm/test/CodeGen/Generic/replace-intrinsics-with-veclib-darwin-libsystem-m.ll
M llvm/test/Transforms/LoopVectorize/AArch64/veclib-calls-libsystem-darwin.ll
Log Message:
-----------
[TLI][Darwin] Add mappings for 16 more libsystem_m vector functions (#224792)
The Darwin_libsystem_m veclib table mapped 17 of the 38 stems exported
by libsystem_m.dylib. This adds 16 more, in both VecFuncs.def and the
DARWIN_LIBSYSTEM_M_VECFUNCS defset, bringing it to 33.
The remaining 5 are round, fma, fmod, sincos and sincospi; see #223283
for why each is skipped or deferred.
Fixes #223283
Commit: ae82b85123a2271df24ceb28c09a2a0c467c16d5
https://github.com/llvm/llvm-project/commit/ae82b85123a2271df24ceb28c09a2a0c467c16d5
Author: Steven Wu <stevenwu at apple.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
A llvm/include/llvm/Support/File.h
M llvm/include/llvm/Support/FileSystem.h
M llvm/include/llvm/Support/MemoryBuffer.h
M llvm/lib/CAS/MappedFileRegionArena.cpp
M llvm/lib/Object/ArchiveWriter.cpp
M llvm/lib/Support/FileUtilities.cpp
M llvm/lib/Support/Unix/Path.inc
M llvm/lib/Support/VirtualFileSystem.cpp
M llvm/lib/Support/Windows/Path.inc
M llvm/unittests/Support/MemoryBufferTest.cpp
Log Message:
-----------
[llvm][Support] Make sys::fs::file_t into a seperate type (#224859)
Commit: 660bffb059baf346bf7baf92fde96d05d1b99b39
https://github.com/llvm/llvm-project/commit/660bffb059baf346bf7baf92fde96d05d1b99b39
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
A llvm/test/Transforms/SLPVectorizer/AArch64/splat-gather-subtree-reuse.ll
Log Message:
-----------
[SLP][NFC]Add a test with a missed vectorization, NFC
Reviewers:
Pull Request: https://github.com/llvm/llvm-project/pull/225448
Commit: 7a3a1a90f064702571fce138dad5a0c2ac6ed4af
https://github.com/llvm/llvm-project/commit/7a3a1a90f064702571fce138dad5a0c2ac6ed4af
Author: Mehdi Amini <joker.eph at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/lib/CIR/CodeGen/CIRGenModule.cpp
M clang/lib/CIR/Dialect/IR/CIRDialect.cpp
M clang/lib/CIR/Dialect/Transforms/CIRTransformUtils.cpp
M clang/lib/CIR/Dialect/Transforms/CXXABILowering.cpp
M clang/lib/CIR/Dialect/Transforms/GotoSolver.cpp
M clang/lib/CIR/Dialect/Transforms/IdiomRecognizer.cpp
M clang/lib/CIR/Dialect/Transforms/LoweringPrepare.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CIRABIRewriteContext.cpp
M clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp
Log Message:
-----------
[clang][CIR] Stop using Operation::getAttrs (NFC) (#223048)
Migrate CIR printing, attribute copying, and lowering to the explicit
inherent and discardable attribute APIs.
This is part of a general migration to use the "new" properties-based
APIs and stop mixing discardable/inherent attributes, see #155475
Assisted-by: Codex
Commit: b9da7a34df933ffbb0fdd8ef24300143b70ed2b5
https://github.com/llvm/llvm-project/commit/b9da7a34df933ffbb0fdd8ef24300143b70ed2b5
Author: Mehdi Amini <joker.eph at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M mlir/include/mlir/Dialect/Tosa/IR/TosaOpBase.td
M mlir/include/mlir/Dialect/Tosa/IR/TosaOps.td
M mlir/include/mlir/Dialect/Tosa/IR/TosaShapeOps.td
M mlir/include/mlir/Dialect/Tosa/IR/TosaUtilOps.td
M mlir/include/mlir/IR/OpImplementation.h
M mlir/lib/Dialect/Tosa/IR/TosaOps.cpp
M mlir/test/Conversion/TosaToArith/tosa-to-arith-invalid.mlir
M mlir/test/Conversion/TosaToArith/tosa-to-arith.mlir
M mlir/test/Conversion/TosaToLinalg/tosa-to-linalg-invalid.mlir
M mlir/test/Conversion/TosaToLinalg/tosa-to-linalg-named.mlir
M mlir/test/Conversion/TosaToLinalg/tosa-to-linalg-pipeline.mlir
M mlir/test/Conversion/TosaToLinalg/tosa-to-linalg-resize.mlir
M mlir/test/Conversion/TosaToLinalg/tosa-to-linalg.mlir
M mlir/test/Conversion/TosaToSCF/tosa-to-scf.mlir
M mlir/test/Conversion/TosaToSPIRVTosa/custom-op-domain-to-opcode-invalid.mlir
M mlir/test/Conversion/TosaToSPIRVTosa/custom-op-domain-to-opcode.mlir
M mlir/test/Conversion/TosaToSPIRVTosa/graph-constant-mark.mlir
M mlir/test/Conversion/TosaToSPIRVTosa/tosa-to-spirv.mlir
M mlir/test/Conversion/TosaToTensor/tosa-to-tensor-invalid.mlir
M mlir/test/Conversion/TosaToTensor/tosa-to-tensor.mlir
M mlir/test/Dialect/MemRef/resolve-dim-ops.mlir
M mlir/test/Dialect/Tosa/canonicalize.mlir
M mlir/test/Dialect/Tosa/constant-reciprocal-fold.mlir
M mlir/test/Dialect/Tosa/constant_folding.mlir
M mlir/test/Dialect/Tosa/constrained_shapes.mlir
M mlir/test/Dialect/Tosa/dynamic_extension.mlir
M mlir/test/Dialect/Tosa/error_if_check.mlir
M mlir/test/Dialect/Tosa/inlining.mlir
M mlir/test/Dialect/Tosa/invalid.mlir
M mlir/test/Dialect/Tosa/invalid_extension.mlir
M mlir/test/Dialect/Tosa/level_check.mlir
M mlir/test/Dialect/Tosa/ops.mlir
M mlir/test/Dialect/Tosa/profile_all_unsupported.mlir
M mlir/test/Dialect/Tosa/profile_pro_fp_unsupported.mlir
M mlir/test/Dialect/Tosa/profile_pro_int_unsupported.mlir
M mlir/test/Dialect/Tosa/quant-test.mlir
M mlir/test/Dialect/Tosa/tosa-convert-integer-type-to-signless.mlir
M mlir/test/Dialect/Tosa/tosa-decompose-depthwise.mlir
M mlir/test/Dialect/Tosa/tosa-decompose-transpose-conv.mlir
M mlir/test/Dialect/Tosa/tosa-downgrade-1-1-to-1-0.mlir
M mlir/test/Dialect/Tosa/tosa-infer-shapes-fold-shape-expressions.mlir
M mlir/test/Dialect/Tosa/tosa-infer-shapes.mlir
M mlir/test/Dialect/Tosa/tosa-layerwise-constant-fold-dense-resource.mlir
M mlir/test/Dialect/Tosa/tosa-layerwise-constant-fold.mlir
M mlir/test/Dialect/Tosa/tosa-narrow-f32-to-f16-aggressive.mlir
M mlir/test/Dialect/Tosa/tosa-narrow-f32-to-f16.mlir
M mlir/test/Dialect/Tosa/tosa-narrow-f64-to-f32-aggressive.mlir
M mlir/test/Dialect/Tosa/tosa-narrow-f64-to-f32.mlir
M mlir/test/Dialect/Tosa/tosa-narrow-i64-to-i32-aggressive.mlir
M mlir/test/Dialect/Tosa/tosa-narrow-i64-to-i32.mlir
M mlir/test/Dialect/Tosa/tosa-reduce-transposes.mlir
M mlir/test/Dialect/Tosa/tosa-validation-valid-strict.mlir
M mlir/test/Dialect/Tosa/tosa-validation-valid.mlir
M mlir/test/Dialect/Tosa/tosa-validation-validate-func-signature-invalid.mlir
M mlir/test/Dialect/Tosa/tosa-validation-version-1p0-invalid.mlir
M mlir/test/Dialect/Tosa/tosa-validation-version-1p0-valid.mlir
M mlir/test/Dialect/Tosa/tosa-validation-version-1p1-invalid.mlir
M mlir/test/Dialect/Tosa/tosa-validation-version-1p1-pro-fp-valid.mlir
M mlir/test/Dialect/Tosa/tosa-validation-version-1p1-valid.mlir
M mlir/test/Dialect/Tosa/transpose-fold.mlir
M mlir/test/Dialect/Tosa/verifier.mlir
M mlir/test/IR/invalid-custom-print-parse.mlir
M mlir/test/Integration/Dialect/EmitC/regalloc-eviction-test-model-tosa.mlir
M mlir/test/Integration/Dialect/Tosa/CPU/test-maxpool-dynamic.mlir
Log Message:
-----------
[MLIR][TOSA] Enable strict property assembly format (#217291)
Enable strict properties-in-assembly-format mode for TOSA. Bind TOSA
operation properties directly in declarative assembly formats so strict
parsing does not rely on property dictionaries.
Update the TOSA tests to use the direct property spelling.
Assisted-by: Codex
Commit: f4b5a0b141f3538aab572cf13189392c3269bd98
https://github.com/llvm/llvm-project/commit/f4b5a0b141f3538aab572cf13189392c3269bd98
Author: Hansang Bae <hansang.bae at intel.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M offload/languages/kernel/src/State.cpp
Log Message:
-----------
[Offload] Use LLVM likely/unlikely macros (#224716)
This is an additional patch to #224047, which makes the offload
components buildable with relatively old c++17-supporting compilers.
Commit: 743e1b5d194ad0ee9a55a05d52e3756a67ae2f99
https://github.com/llvm/llvm-project/commit/743e1b5d194ad0ee9a55a05d52e3756a67ae2f99
Author: Chinmay Deshpande <chdeshpa at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/include/llvm/TargetParser/AMDGPUTargetParser.h
M llvm/lib/Target/AMDGPU/AMDGPU.td
M llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp
M llvm/lib/Target/AMDGPU/AMDGPUFeatures.td
M llvm/lib/Target/AMDGPU/AMDGPUSubtarget.h
M llvm/lib/Target/AMDGPU/R600Processors.td
M llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
M llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h
M llvm/lib/TargetParser/AMDGPUTargetParser.cpp
A llvm/test/CodeGen/AMDGPU/lds-size-gfx1030.ll
A llvm/test/CodeGen/AMDGPU/lds-size-gfx9-4-generic.ll
M llvm/test/TableGen/AMDGPUTargetDefLDSAllocGranularity.td
M llvm/unittests/TargetParser/TargetParserTest.cpp
Log Message:
-----------
[AMDGPU] Add `getLDSEncodingGranule` to TargetParser (#224852)
Model LDS encoding granularity with dedicated features and expose the
byte-valued `getLDSEncodingGranule` query for GPUKind and subarch.
Migrate program resource register and PAL metadata encoding to the new
query and remove `getLdsDwGranularity` from `AMDGPUBaseInfo`
---
This PR is inspired by https://github.com/llvm/llvm-project/pull/219495.
> The AMDGPU backend uses the wrong LDS allocation granularity when
computing occupancy for RDNA 2 targets starting from GFX10.3. The
current value is correct for the PAL metadata, but leads to wrong
occupancy calculations as observed by users.. The values correspond to
the Mesa implementation, see
https://gitlab.freedesktop.org/mesa/mesa/-/blob/main/src/amd/common/ac_shader_util.h#L355.
Commit: f4b56fcef15f00cef6ca07d880092c8ab8c5155b
https://github.com/llvm/llvm-project/commit/f4b56fcef15f00cef6ca07d880092c8ab8c5155b
Author: Farzon Lotfi <farzonlotfi at microsoft.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/include/clang/Basic/DiagnosticSemaKinds.td
M clang/lib/Sema/SemaExprMember.cpp
M clang/test/SemaHLSL/Types/BuiltinVector/ScalarSwizzleErrors.hlsl
A clang/test/SemaHLSL/Types/invalid-longvec-swizzle.hlsl
Log Message:
-----------
[HLSL][Sema] Reject unsupported vector swizzles (#225286)
fixes #216199
This started out as rejecting swizzles for long vectors. But it turns
out we did not remove opencl accessors so this change also does that.
HLSL vector swizzles are limited to the xyzw and rgba component sets and
vectors of up to four elements.
Commit: 01f11fe1c5e215e886a7bcb9bf081fbcac8fe8b5
https://github.com/llvm/llvm-project/commit/01f11fe1c5e215e886a7bcb9bf081fbcac8fe8b5
Author: Craig Topper <craig.topper at sifive.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
Log Message:
-----------
[RISCV] Remove redundant check for Subtarget.hasStdExtZbc(). NFC (#225152)
Zbc implies Zbkc so we only need to check Zbkc.
Commit: 976c919fbc123e7fd7058223c23ad9c312477b4b
https://github.com/llvm/llvm-project/commit/976c919fbc123e7fd7058223c23ad9c312477b4b
Author: Nico Weber <thakis at chromium.org>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/include/clang/Driver/Driver.h
M clang/include/clang/Driver/Types.h
M clang/lib/Driver/Driver.cpp
M clang/lib/Driver/Types.cpp
R clang/test/Driver/Inputs/object0.o
M clang/test/Driver/aix-ld.c
R clang/test/Driver/pch-inputs.h
Log Message:
-----------
Revert "[Clang][Driver] Final phase also determined by input (#218802)" (#225416)
This reverts commit 7987830e776411a0de84c0c75e9f1059acadceb5.
It makes the driver O(n^2) in number of inputs, slowing down some links
a lot:
https://github.com/llvm/llvm-project/pull/218802#pullrequestreview-5258702203
Commit: 45b6312f7f79454ac6bd2b3057d16c69d4db8371
https://github.com/llvm/llvm-project/commit/45b6312f7f79454ac6bd2b3057d16c69d4db8371
Author: Ramkumar Ramachandra <artagnon at tenstorrent.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/include/llvm/Analysis/ScalarEvolution.h
M llvm/include/llvm/Analysis/ScalarEvolutionExpressions.h
M llvm/include/llvm/Analysis/ScalarEvolutionPatternMatch.h
M llvm/lib/Analysis/IVDescriptors.cpp
M llvm/lib/Analysis/LoopAccessAnalysis.cpp
M llvm/lib/Analysis/LoopCacheAnalysis.cpp
M llvm/lib/Analysis/ScalarEvolution.cpp
M llvm/lib/Analysis/ScalarEvolutionDivision.cpp
M llvm/lib/Analysis/ScalarEvolutionNormalization.cpp
M llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
M llvm/lib/Transforms/Utils/ScalarEvolutionExpander.cpp
M llvm/lib/Transforms/Vectorize/LoopVectorizationLegality.cpp
M llvm/lib/Transforms/Vectorize/VPlanUtils.cpp
M llvm/unittests/Analysis/IVDescriptorsTest.cpp
M llvm/unittests/Analysis/ScalarEvolutionTest.cpp
M llvm/unittests/Transforms/Utils/ScalarEvolutionExpanderTest.cpp
M polly/lib/Analysis/ScopInfo.cpp
M polly/lib/CodeGen/IslNodeBuilder.cpp
M polly/lib/Support/SCEVAffinator.cpp
Log Message:
-----------
[SCEV] Rename FlagAny -> FlagNone, NoWrapMask -> FlagsMask (NFC) (#225431)
This is a mechanical renaming change, in preparation for extending the
flags that SCEV can represent.
See also: #225179.
Commit: 070ac983e683aaaa22347bd3c37d1f8fdfe15d09
https://github.com/llvm/llvm-project/commit/070ac983e683aaaa22347bd3c37d1f8fdfe15d09
Author: Ramkumar Ramachandra <artagnon at tenstorrent.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/include/llvm/Analysis/ConstantFolding.h
M llvm/include/llvm/Analysis/InstSimplifyFolder.h
M llvm/include/llvm/Analysis/InstructionSimplify.h
M llvm/include/llvm/Analysis/SimplifyQuery.h
M llvm/lib/Analysis/ConstantFolding.cpp
M llvm/lib/Analysis/InstructionSimplify.cpp
Log Message:
-----------
[SimplifyQuery] Include a context-function (NFC) (#225369)
The context-function logically belongs in SimplifyQuery, and this helps
simplify some code, and allows us to represent a context-function in the
absence of a context-instruction.
Commit: 14c63920e71748a1f0b824919822a87e6efda343
https://github.com/llvm/llvm-project/commit/14c63920e71748a1f0b824919822a87e6efda343
Author: Aman Maurya <amanmaurya9209 at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/lib/CIR/CodeGen/CIRGenFunction.cpp
M clang/test/CIR/CodeGen/cxx-rewritten-binary-operator.cpp
Log Message:
-----------
[CIR] Implement CXXRewrittenBinaryOperator for LValue (#223888)
Support `CXXRewrittenBinaryOperator` in `CIRGenFunction::emitLValue` by
evaluating its underlying semantic form via `getSemanticForm()`,
matching classic codegen in `clang/lib/CodeGen/CGExpr.cpp` and
completing `CXXRewrittenBinaryOperator` support across all CIR
expression emitters.
Fixes #223743
Formatted with Gemini
Commit: 9a301518b5cc4f434267f5942aac522ea142b352
https://github.com/llvm/llvm-project/commit/9a301518b5cc4f434267f5942aac522ea142b352
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/test/Transforms/SLPVectorizer/AArch64/splat-gather-subtree-reuse.ll
Log Message:
-----------
[SLP]Do not reuse internal gathers of splat subtrees as shuffle sources
The splat gather subtrees are speculative: the keep/drop check may
delete them and does not track reuse of their internal gathers by other
gathers.
Such reuse inflated the reusing gather's cost (a shuffle of the
subtree's operand gather was charged even when a plain buildvector is
cheaper), which distorted the main tree's trim decisions and dropped
the whole profitable tree instead of the unprofitable subtrees.
Fixes the perf regression from #220250.
Reviewers:
Pull Request: https://github.com/llvm/llvm-project/pull/225456
Commit: 5173637372a272790125e6af71576c6607adfef8
https://github.com/llvm/llvm-project/commit/5173637372a272790125e6af71576c6607adfef8
Author: Daniel Cederman <cederman at gaisler.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/lib/Basic/Targets/Sparc.cpp
M clang/lib/Basic/Targets/Sparc.h
M clang/lib/CodeGen/Targets/Sparc.cpp
A clang/test/CodeGen/Sparc/sparc-long-double-abi.c
M clang/test/CodeGen/Sparc/sparc-vaarg.c
M clang/test/CodeGen/Sparc/sparcv8-abi.c
M clang/test/CodeGen/Sparc/variadic-aggregate.c
M clang/test/Preprocessor/init.c
M clang/test/Preprocessor/predefined-arch-macros.c
M llvm/lib/TargetParser/Triple.cpp
M llvm/unittests/TargetParser/TripleTest.cpp
Log Message:
-----------
[Sparc][clang] Use 64-bit long double on bare-metal targets (#222304)
GCC uses 64-bit long double for bare-metal SPARC V8 targets, including
RTEMS. Keep the default 128-bit for other SPARC targets.
Use the scalar calling convention for 64-bit long double.
Assisted-by: Codex
Commit: 4e22f745681e8dfb30c4feb0b26d3459bf1ff123
https://github.com/llvm/llvm-project/commit/4e22f745681e8dfb30c4feb0b26d3459bf1ff123
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/IR/PassManager.cpp
Log Message:
-----------
[NewPM] Fix OptBisect Functionality for disabled gate
We were never actually checking if the gate was enabled. This patch
fixes it to match the behavior of the LegacyPM.
Reviewers: aeubanks
Pull Request: https://github.com/llvm/llvm-project/pull/225437
Commit: dcdbda6493bc818580299516fb87ee03e879fb2a
https://github.com/llvm/llvm-project/commit/dcdbda6493bc818580299516fb87ee03e879fb2a
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
M llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
M llvm/lib/CodeGen/StackColoring.cpp
M llvm/lib/CodeGen/TwoAddressInstructionPass.cpp
M llvm/lib/Target/AArch64/GISel/AArch64PostLegalizerCombiner.cpp
M llvm/lib/Target/AMDGPU/AMDGPUPostLegalizerCombiner.cpp
M llvm/lib/Target/AMDGPU/AMDGPUPreLegalizerCombiner.cpp
M llvm/lib/Target/AMDGPU/AMDGPURegBankCombiner.cpp
M llvm/lib/Target/SPIRV/SPIRVPreLegalizerCombiner.cpp
M llvm/lib/Target/WebAssembly/GISel/WebAssemblyPostLegalizerCombiner.cpp
M llvm/lib/Target/WebAssembly/GISel/WebAssemblyPreLegalizerCombiner.cpp
M llvm/lib/Target/X86/GISel/X86PreLegalizerCombiner.cpp
M llvm/test/CodeGen/X86/replace_unsupported_masked_mem_intrin.ll
M llvm/test/Other/X86/opt-bisect-isel.ll
Log Message:
-----------
[NewPM] Match LegacyPM behavior for opt-bisect in passes
This patch updates passes that change their behavior around opt-bisect
(e.g., performing less optimizations) so that this behavior is
replicated in the NewPM.
Assisted by LLM.
Reviewers: aeubanks, arsenm
Pull Request: https://github.com/llvm/llvm-project/pull/225439
Commit: 9a7a665cbe2a9e59403bcfb59ac6c1294370e8ee
https://github.com/llvm/llvm-project/commit/9a7a665cbe2a9e59403bcfb59ac6c1294370e8ee
Author: A. Cauble <accauble at users.noreply.github.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/tools/offload-arch/AMDGPUArchByKFD.cpp
M clang/unittests/offload-arch/OffloadArchTest.cpp
Log Message:
-----------
[offload-arch] Do not print "-strict" if it is disabled by the environment (#224688)
## Motivation
Right now, `HSA_DISABLE_GFX12_STRICT` is set to 1 by default, which the
runtime follows as "gfx1250". The only way to set the runtime to
"gfx1250-strict" is to set `HSA_DISABLE_GFX12_STRICT=0`. My
understanding is that this is a temporary patch to ROCr to ease the
transition to "gfx1250-strict". This PR adds a helper to reflect the
current state.
[This is how
ROCr](https://github.com/ROCm/rocm-systems/blob/28d10d31fcb04d53dedee5c6e66427f0b0449a9e/projects/rocr-runtime/runtime/hsa-runtime/core/util/flag.h#L256)
controls "strict". The very similar rocm_agent_enumerator code can be
found
[here](https://github.com/ROCm/rocm-systems/blob/855ab23c50ee8635e6c068fc3f9ec2eb01f075e0/projects/rocminfo/rocm_agent_enumerator#L270-L273).
## Testing
* Updated the unit tests to keep track of the environment variable and
to check for the expected value depending on it.
Commit: b5dfb7423c6aae8c3a133b08f43e8094b9da2cf3
https://github.com/llvm/llvm-project/commit/b5dfb7423c6aae8c3a133b08f43e8094b9da2cf3
Author: Tadeusz <tadeuszjt at protonmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Support/KnownFPClass.cpp
M llvm/test/Transforms/Attributor/nofpclass-sin-cos.ll
M llvm/test/Transforms/Attributor/nofpclass-trig.ll
Log Message:
-----------
[KnownFPClass] Added sNaN deductions for sin, cos and tan. (#224875)
Added the sNaN deductions for sin, cos and tan to KnownFPClass.
Closes #217150
Commit: c96cbf32ba13d3abafea5839ae163407f00986b1
https://github.com/llvm/llvm-project/commit/c96cbf32ba13d3abafea5839ae163407f00986b1
Author: laoshd <shandong.lao at hpe.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M flang/lib/Semantics/check-omp-structure.cpp
M flang/test/Semantics/OpenMP/depend01.f90
Log Message:
-----------
[Flang][OpenMP] Add diagnosing zero-length depend array sections and … (#224168)
…tests.
This PR is to fix #222551.
Commit: c6de8f77f1b7ee3ea29da92330fa0e4262f3e7c1
https://github.com/llvm/llvm-project/commit/c6de8f77f1b7ee3ea29da92330fa0e4262f3e7c1
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M .github/workflows/containers/libc/Dockerfile
Log Message:
-----------
[Github] Disable bootstrap when building gcc for libc container
We don't need the additional testing from a full bootstrap and the
default system gcc probably produces faster binaries.
This should make the container build a bit faster.
Reviewers: lntue, cmtice
Pull Request: https://github.com/llvm/llvm-project/pull/225453
Commit: 16c9544c26f863bd83538e66e0f09af4b2f4dbd1
https://github.com/llvm/llvm-project/commit/16c9544c26f863bd83538e66e0f09af4b2f4dbd1
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M .github/workflows/containers/libc/Dockerfile
Log Message:
-----------
[Github] Fix /usr/include/asm symlink in libc container
The move to ubuntu 26.04 meant that we are now using rust based
coreutils, and the behavior of uname -p changed to return unknown in the
rust coreutils. So instead use uname -m so that the symlink points at
the right directory.
Reviewers: cmtice, lntue
Pull Request: https://github.com/llvm/llvm-project/pull/225454
Commit: ddc63f8a20b63f2cf76299d73ab5c99c73144374
https://github.com/llvm/llvm-project/commit/ddc63f8a20b63f2cf76299d73ab5c99c73144374
Author: LU-JOHN <John.Lu at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
A llvm/test/CodeGen/AMDGPU/GlobalISel/fabs.bf16.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/fadd.bf16.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/fcanonicalize.bf16.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/fma.bf16.ll
A llvm/test/CodeGen/AMDGPU/GlobalISel/fminnum.bf16.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/fmul.bf16.ll
A llvm/test/CodeGen/AMDGPU/GlobalISel/fneg.bf16.ll
A llvm/test/CodeGen/AMDGPU/GlobalISel/fsub.bf16.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-fadd.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-fcanonicalize.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-fma.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-fmul.mir
A llvm/test/CodeGen/AMDGPU/GlobalISel/strict_fadd.bf16.ll
A llvm/test/CodeGen/AMDGPU/GlobalISel/strict_fma.bf16.ll
A llvm/test/CodeGen/AMDGPU/GlobalISel/strict_fmul.bf16.ll
A llvm/test/CodeGen/AMDGPU/GlobalISel/strict_fsub.bf16.ll
Log Message:
-----------
[AMDGPU][GISel] Legalize v2bf16 (#223803)
Add V2BF16 legalization for fadd, fsub, fmul, fma, fmin, fmax and
fcanonicalize.
Reorganize rule building for `MinNumMaxNumIeee` and `MinNumMaxNum` so
that each type is handled independently.
Updated old tests and added new tests GlobalISel/fsub.bf16.ll,
GlobalISel/fabs.bf16.ll, GlobalISel/fminnum.bf16.ll and
GlobalISel/fneg.bf16.ll.
Clamp bf16 to 2 elements.
Test with v4bf16.
---------
Signed-off-by: John Lu <John.Lu at amd.com>
Commit: ae5117cb45b860bf473337523d7fe4a6367dd8d1
https://github.com/llvm/llvm-project/commit/ae5117cb45b860bf473337523d7fe4a6367dd8d1
Author: Jeff Bailey <jbailey at raspberryginger.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M libc/lib/CMakeLists.txt
Log Message:
-----------
[libc] Generate a stub for librt.a (#225357)
Created an empty librt.a static archive on Linux to avoid link errors
when build rules explicitly pass -lrt to the linker. Realtime extensions
reside in the main libc.a archive instead.
Follows the pattern set in commit
ede01decbcb34bd2f04b9102ab96664cc6d5aa4b.
Assisted-by: Automated tooling, human reviewed.
Commit: e4657c791d32993f2253f51f1d1427b72ed39651
https://github.com/llvm/llvm-project/commit/e4657c791d32993f2253f51f1d1427b72ed39651
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
Log Message:
-----------
[VPlan] Add getRecordedExecutionFrequency helper (NFC). (#225414)
Add a helper to get the execution frequency from a VPBB via the
frequencies attached to its recipes.
Will also be used in https://github.com/llvm/llvm-project/pull/196845,
so it is added in a location where it can be used w/o movement there.
PR: https://github.com/llvm/llvm-project/pull/225414
Commit: 19c33fb826ed11652280fa0a4161675963d09991
https://github.com/llvm/llvm-project/commit/19c33fb826ed11652280fa0a4161675963d09991
Author: Kunal Chadha <kunachad at qti.qualcomm.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Target/AArch64/AArch64InstrFormats.td
M llvm/test/CodeGen/AArch64/shrinkwrap-split-restore-point.mir
M llvm/test/tools/llvm-mca/AArch64/A64FX/A64-basic-instructions.s
M llvm/test/tools/llvm-mca/AArch64/Ampere/Ampere1B/basic-instructions.s
M llvm/test/tools/llvm-mca/AArch64/Apple/M1-basic-instructions.s
M llvm/test/tools/llvm-mca/AArch64/Cortex/A320-basic-instructions.s
M llvm/test/tools/llvm-mca/AArch64/Cortex/A510-basic-instructions.s
M llvm/test/tools/llvm-mca/AArch64/Cortex/A55-basic-instructions.s
M llvm/test/tools/llvm-mca/AArch64/Cortex/A57-basic-instructions.s
M llvm/test/tools/llvm-mca/AArch64/Cortex/C1Nano-basic-instructions.s
M llvm/test/tools/llvm-mca/AArch64/Cortex/C1Premium-basic-instructions.s
M llvm/test/tools/llvm-mca/AArch64/Cortex/C1Ultra-basic-instructions.s
M llvm/test/tools/llvm-mca/AArch64/HiSilicon/hip12-basic-instructions.s
M llvm/test/tools/llvm-mca/AArch64/HiSilicon/tsv110-basic-instructions.s
M llvm/test/tools/llvm-mca/AArch64/Neoverse/N1-basic-instructions.s
M llvm/test/tools/llvm-mca/AArch64/Neoverse/N2-basic-instructions.s
M llvm/test/tools/llvm-mca/AArch64/Neoverse/N3-basic-instructions.s
M llvm/test/tools/llvm-mca/AArch64/Neoverse/V1-basic-instructions.s
M llvm/test/tools/llvm-mca/AArch64/Neoverse/V2-basic-instructions.s
M llvm/test/tools/llvm-mca/AArch64/Neoverse/V3-basic-instructions.s
M llvm/test/tools/llvm-mca/AArch64/Neoverse/V3AE-basic-instructions.s
M llvm/test/tools/llvm-mca/AArch64/Olympus/basic-instructions.s
Log Message:
-----------
[AArch64] Override hasSideEffects for LDAR/STLR instructions (#224096)
Override `hasSideEffects()` for `LoadAcquire` and `StoreRelease`.
`LoadAcquire` and `StoreRelease` already have their memory ordering
semantics modeled via atomic MMO flags, so they should not additionally
be marked as having unmodeled side effects.
Marking these instructions as having unmodeled side effects caused
`ShrinkWrap::useOrDefCSROrFI()` to conservatively treat basic blocks
containing them as potentially using the stack. This prevented
ShrinkWrap optimizations such as splitting restore points during
post-shrink-wrapping. The tests added in this PR cover this case.
Updated llvm-mca expectations for the affected instructions.
Fixes #223021
Commit: aa7a0c3c318b8391c61fba9dcbb98e08c85d5776
https://github.com/llvm/llvm-project/commit/aa7a0c3c318b8391c61fba9dcbb98e08c85d5776
Author: Ganesh <Ganesh.Gopalasubramanian at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/docs/ReleaseNotes.md
M clang/include/clang/Basic/BuiltinsX86.td
M clang/include/clang/Basic/DiagnosticSemaKinds.td
M clang/include/clang/Options/Options.td
M clang/include/clang/Sema/SemaX86.h
M clang/lib/Basic/Targets/X86.cpp
M clang/lib/Basic/Targets/X86.h
M clang/lib/Headers/CMakeLists.txt
A clang/lib/Headers/avx10v2aux_512intrin.h
A clang/lib/Headers/avx10v2auxintrin.h
M clang/lib/Headers/cpuid.h
M clang/lib/Headers/immintrin.h
M clang/lib/Sema/SemaX86.cpp
A clang/test/CodeGen/X86/avx10_2_v2aux-builtins-errors.c
A clang/test/CodeGen/X86/avx10_2_v2aux-builtins.c
M clang/test/CodeGen/attr-target-x86.c
M clang/test/CodeGen/builtin-cpu-supports-all.c
M clang/test/CodeGen/target-builtin-noerror.c
M clang/test/Driver/x86-target-features.c
M clang/test/Preprocessor/x86_target_features.c
M clang/test/Sema/attr-target-mv.c
M compiler-rt/lib/builtins/cpu_model/x86.c
M llvm/docs/ReleaseNotes.md
M llvm/include/llvm/IR/IntrinsicsX86.td
M llvm/include/llvm/TargetParser/X86TargetParser.def
M llvm/lib/Target/X86/X86.td
M llvm/lib/Target/X86/X86ISelLowering.cpp
A llvm/lib/Target/X86/X86InstrAVX10_V2_AUX.td
M llvm/lib/Target/X86/X86InstrFragmentsSIMD.td
M llvm/lib/Target/X86/X86InstrInfo.td
M llvm/lib/Target/X86/X86InstrPredicates.td
M llvm/lib/Target/X86/X86IntrinsicsInfo.h
M llvm/lib/TargetParser/Host.cpp
M llvm/lib/TargetParser/X86TargetParser.cpp
A llvm/test/CodeGen/X86/avx10_v2aux-cvt-fp4-fp6-intrinsics.ll
A llvm/test/CodeGen/X86/avx10_v2aux-cvt-fp8-ps-intrinsics.ll
A llvm/test/CodeGen/X86/avx10_v2aux-cvt-ps-fp8-intrinsics.ll
A llvm/test/CodeGen/X86/avx10_v2aux-mask-bias-ps-fp8-intrinsics.ll
A llvm/test/CodeGen/X86/avx10_v2aux-mask-cvt-ps-fp8-intrinsics.ll
A llvm/test/CodeGen/X86/avx10_v2aux-pmovssdb-intrinsics.ll
A llvm/test/CodeGen/X86/avx10_v2aux-unpackb-intrinsics.ll
A llvm/test/MC/Disassembler/X86/avx10_v2_aux-32.txt
A llvm/test/MC/Disassembler/X86/avx10_v2_aux-64.txt
A llvm/test/MC/X86/avx10_v2_aux-att-32.s
A llvm/test/MC/X86/avx10_v2_aux-att-64.s
A llvm/test/MC/X86/avx10_v2_aux-intel-32.s
A llvm/test/MC/X86/avx10_v2_aux-intel-64.s
M llvm/test/TableGen/x86-fold-tables.inc
M llvm/utils/TableGen/X86ManualFoldTables.def
Log Message:
-----------
[X86] AVX10_V2_AUX Implementation (#206888)
- AVX10_V2_AUX builds on AVX10 with FP8/FP4/FP6 format conversions
optimized for AI/ML inference workloads, enabling efficient
low-precision arithmetic
- Narrowing conversions from single-precision to FP8: VCVTPS2BF8,
VCVTPS2HF8, VCVTPS2BF8S, VCVTPS2HF8S with optional saturation, biasing
(VCVTBIASPS2BF8/HF8), and round-to-odd (VCVTROPS2HF8) variants
- Expanding conversions from FP8 to single-precision: VCVTBF82PS,
VCVTHF82PS that widen 8-bit FP formats with masking support
- FP4/FP6 conversions: VCVTBF82BF4S, VCVTHF82BF4S for truncating,
VCVTBF82BF6S, VCVTHF82HF6S for same-size, and expanding VCVTBF42HF8,
VCVTBF62BF8, VCVTHF62HF8
- Support includes instruction definitions, intrinsics, and Clang
headers
- Tests covering AT&T and Intel syntax assembly for both 32-bit and
64-bit modes, plus disassembler tests verifying encoding and decoding
Specification: [ACE (AI Compute Extensions) Specification
v1.0](https://x86ecosystem.org/wp-content/uploads/2026/06/ACE_v1_Specification_public_1_15.pdf)
Co-authored-by: Umesh Kalvakuntla
Co-authored-by: Attarde, Mahesh <mahesh.attarde at intel.com>
Commit: 340b35cd504e01e4eeff0381bd5eb317dfb7f504
https://github.com/llvm/llvm-project/commit/340b35cd504e01e4eeff0381bd5eb317dfb7f504
Author: yebinchon <yebin.chon at princeton.edu>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M flang/include/flang/Optimizer/Dialect/CUF/Attributes/CUFAttr.h
M flang/include/flang/Optimizer/OpenACC/Support/FIROpenACCOpsInterfaces.h
M flang/include/flang/Optimizer/OpenACC/Support/FIROpenACCTypeInterfaces.h
M flang/lib/Optimizer/Dialect/CUF/Attributes/CUFAttr.cpp
M flang/lib/Optimizer/OpenACC/Support/FIROpenACCOpsInterfaces.cpp
M flang/lib/Optimizer/OpenACC/Support/FIROpenACCTypeInterfaces.cpp
A flang/test/Transforms/OpenACC/acc-implicit-data-device-data.fir
M mlir/include/mlir/Dialect/OpenACC/OpenACCOpsInterfaces.td
M mlir/include/mlir/Dialect/OpenACC/OpenACCTypeInterfaces.td
M mlir/include/mlir/Dialect/OpenACC/OpenACCUtils.h
M mlir/lib/Dialect/OpenACC/IR/OpenACC.cpp
M mlir/lib/Dialect/OpenACC/Transforms/ACCImplicitData.cpp
M mlir/lib/Dialect/OpenACC/Utils/OpenACCUtils.cpp
M mlir/unittests/Dialect/OpenACC/OpenACCUtilsTest.cpp
Log Message:
-----------
[flang][acc] Don't treat a managed pointer as device resident data (#222769)
isDeviceData classifies every entity with a device-data CUDA attribute
(device, managed, constant, shared, unified) as device data, and so all
pointers and allocatables under mem:managed/unified are treated as
deviceptr.
However, managed and unified guarantee accessibility from device but not
that the storage is already residing on device. Treating these
unconditionally as "on device" (deviceptr) asserts to the runtime that
it is a valid device address and skips the mapping/attach the runtime
needs.
This patch adds a Util helper "isDeviceResident" which conservatively
returns false for managed/unified.
The guard for deviceptr is changed from isDeviceValue to
isDeviceResident, and does NOT give deviceptr for managed and unified.
These entities are now mapped (copyin/out) instead.
---------
Co-authored-by: Yebin Chon <ychon at nvidia.com>
Commit: 747cf241988e83e9ab4aae88efc10d91e87a0b90
https://github.com/llvm/llvm-project/commit/747cf241988e83e9ab4aae88efc10d91e87a0b90
Author: Ramkumar Ramachandra <artagnon at tenstorrent.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
Log Message:
-----------
[LV] Rework legacy widen/replicate in tryToBuildVPlan (NFC) (#224569)
The code has been rewritten for clarity:
- An RPOT traversal is unnecessary, and a depth-first will do.
- The list of recipes to be skipped continues to grow, and its utility
is in question. Replace it with a clean make_isa_range over
VPInstructions, and an assert.
- Clarify that tryToCreateWidenNonPhiRecipe is the routine that produces
VPWidenIntOrFpInductionRecipes.
- Clarify the necessity of the underling value.
Commit: 2643205b93aa72864b2ac0cd0ae8047bc8048baf
https://github.com/llvm/llvm-project/commit/2643205b93aa72864b2ac0cd0ae8047bc8048baf
Author: Nathan Fusselman <nathanfusselman at icloud.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M lldb/test/API/tools/lldb-dap/evaluate/TestDAP_evaluate.py
M lldb/test/API/tools/lldb-dap/evaluate/main.cpp
M lldb/tools/lldb-dap/DAP.cpp
Log Message:
-----------
[lldb-dap] Fix global-scope evaluate always routing to command interpreter (#225243)
DetectReplMode returned Command unconditionally when there was no frame,
since it couldn't check FindVariable without one. A frameless evaluate
(no frameId, e.g. `(int)getpid()`) was always treated as an unknown
command instead of an expression.
Fall back to SBTarget::FindFirstGlobalVariable when there's no frame:
DAP::target is valid independent of frame, so globals/statics can still
be checked without one.
rdar://187884135
Commit: 81a680b6c7aec6fc493fb978ad1902b648781170
https://github.com/llvm/llvm-project/commit/81a680b6c7aec6fc493fb978ad1902b648781170
Author: Kazu Hirata <kazu at google.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/include/clang/AST/DeclFriend.h
M clang/lib/Sema/SemaConcept.cpp
M clang/lib/Sema/SemaOverload.cpp
Log Message:
-----------
[clang] Migrate away from PointerUnion::dyn_cast (NFC) (#225319)
Note that PointerUnion::dyn_cast has been soft deprecated in
PointerUnion.h:
// FIXME: Replace the uses of is(), get() and dyn_cast() with
// isa<T>, cast<T> and the llvm::dyn_cast<T>
We must use dyn_cast_if_present here because the operands can be null,
which I have verified with assert(!isNull()) on check-clang.
Assisted-by: Antigravity
Commit: fdf4dcb7b7ddb33e5f4c9ab7fad0fca2e0170daa
https://github.com/llvm/llvm-project/commit/fdf4dcb7b7ddb33e5f4c9ab7fad0fca2e0170daa
Author: Alex MacLean <amaclean at nvidia.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/include/llvm/Analysis/TargetTransformInfo.h
M llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
M llvm/lib/Analysis/TargetTransformInfo.cpp
M llvm/lib/Target/NVPTX/NVPTXTargetTransformInfo.h
M llvm/lib/Transforms/Scalar/InferAddressSpaces.cpp
A llvm/test/CodeGen/NVPTX/infer-address-space-join.ll
A llvm/test/Transforms/InferAddressSpaces/NVPTX/address-space-join.ll
Log Message:
-----------
[InferAddressSpaces] Add a TTI hook for address space joins (#225161)
InferAddressSpaces currently joins different specific address spaces to
the flat address space. This misses cases where the target has a more
specific common space. For NVPTX, a PHI or select combining shared (AS3)
and cluster-shared (AS7) pointers can use AS7, allowing loads through
the result to use ld.shared::cluster.
Add a getAddressSpaceJoin TTI hook and implement the AS3/AS7 join for
NVPTX.
Commit: efa2e450edc341bac7a5215f408f4d1480047c8c
https://github.com/llvm/llvm-project/commit/efa2e450edc341bac7a5215f408f4d1480047c8c
Author: eleviant <eleviant at accesssoftek.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Target/X86/X86InstrControl.td
A llvm/test/CodeGen/X86/pseudo-expand-tc.mir
Log Message:
-----------
[X86] Fix operand of TAILJMPm64_REX (#225080)
The TAILJMPm64_REX pseudo-instruction is emitted by the
x86-expand-pseudo pass after the register allocator, replacing
TCRETURN_WINmi64 or TCRETURNmi64 depending on the target ABI. The
problem is that the former uses the GR64_TC register class for its
memory address operand, while the latter uses GR64_TCW64. This breaks
MachineVerifier, triggering an assertion in EXPENSIVE_CHECKS builds.
Commit: df6eb20ffd22156a6d4fd54e36146d430c8a182a
https://github.com/llvm/llvm-project/commit/df6eb20ffd22156a6d4fd54e36146d430c8a182a
Author: Arseniy Obolenskiy <arseniy.obolenskiy at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M mlir/lib/Dialect/SPIRV/IR/MemoryOps.cpp
M mlir/test/Dialect/SPIRV/IR/memory-ops.mlir
Log Message:
-----------
[mlir][SPIR-V] Verify NonPrivatePointer requirement for MakePointer{Available,Visible} (#213621)
close #145485
Commit: f05f4f34e5cb107e17672ad806f18d031ab74caf
https://github.com/llvm/llvm-project/commit/f05f4f34e5cb107e17672ad806f18d031ab74caf
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
M llvm/lib/Transforms/Vectorize/VPlan.cpp
M llvm/lib/Transforms/Vectorize/VPlanConstruction.cpp
M llvm/lib/Transforms/Vectorize/VPlanTransforms.h
M llvm/test/Transforms/LoopVectorize/VPlan/epilogue-vectorization-printing.ll
Log Message:
-----------
[VPlan] Model epilogue skeleton in VPlan by wrapping in VPIRBBs (NFCI). (#222312)
Replace most of connectEpilogueVectorLoop by modeling the CFG explicitly
in the epilogue VPlan, by importing the CFG for the skeleton created
after executing the main loop.
To do so, update the main loop's plan to replace its VPBasicBlocks with
VPIRBasicBlocks wrapping the generated IR blocks. This allows accessing
the CFG for the VPlan, after execute.
A new modelGeneratedMainLoopBlocks transform then duplicates the CFG
from the main plan in the epilogue plan. This includes all runtime
checks and bypass blocks. This means we no longer need a number of
manual patching up of the IR and DT to connect main and epilogue plans
after execute.
It is another step getting us slightly closer to completely modeling
epilogue vectorization natively in VPlan.
Along the way, it will also help to simplify code needed to perform
folds on the epilogue skeleton (i.e. simplify
https://github.com/llvm/llvm-project/pull/204243).
PR: https://github.com/llvm/llvm-project/pull/222312
Commit: 746076bccd5fa18c09a29107eef5c101ea0e2674
https://github.com/llvm/llvm-project/commit/746076bccd5fa18c09a29107eef5c101ea0e2674
Author: Valeriy Savchenko <vsavchenko at apple.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
M llvm/test/CodeGen/X86/vselect-widen-mask-tree.ll
Log Message:
-----------
[SelectionDAG] Fix crash in mask widening for non-simple element types (#225460)
We reconstruct the best fitting type for the two given operands and
those are not guaranteed to have simple types. EVT::getIntegerVT as
opposed to MVT::getIntegerVT handles this case.
Fixes a regression introduced in #217307.
Commit: 8045e64d0e80712952b5820564aa57fbbb42fbda
https://github.com/llvm/llvm-project/commit/8045e64d0e80712952b5820564aa57fbbb42fbda
Author: Christopher Ferris <cferris1000 at users.noreply.github.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M compiler-rt/lib/scudo/standalone/secondary.h
M compiler-rt/lib/scudo/standalone/tests/secondary_test.cpp
Log Message:
-----------
[scudo] Skip secondary release if interval greater than current time. (#225242)
If the current time is less than the release interval, the call to
releaseOlderThan wraps around and releases all entries. Skip releasing
when detecting this case.
Commit: 5ae71ec799917c67e9e72510e68831602fc60699
https://github.com/llvm/llvm-project/commit/5ae71ec799917c67e9e72510e68831602fc60699
Author: Keith Smiley <keithbsmiley at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M .github/workflows/release-binaries.yml
M clang/cmake/caches/Release.cmake
M llvm/cmake/modules/FindLibXml2.cmake
Log Message:
-----------
[cmake] Build libxml from source in release (#221365)
With 23.x we started linking a static libxml in release builds to avoid
requiring that to be installed, and the varying names of that library on
different linux distros. That broke more than it fixed because the
static libxml in our docker images are built targeting ICU, and ICU's
shared library version changes quickly, so even between 2 ubuntu
versions the binaries will not work.
With this change we now build from source in the release build, which is
already what windows does, and we disable ICU / iconv since those don't
seem vital for the windows manifest use case. This seems easier than
building a libxml out of band in our CI images that do the release
builds.
Fixes https://github.com/llvm/llvm-project/issues/215764
Assisted-By: codex
Commit: 3f5d17b22586bd080c62d5b294bd05c0dc282ba4
https://github.com/llvm/llvm-project/commit/3f5d17b22586bd080c62d5b294bd05c0dc282ba4
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/lib/Transforms/Vectorize/SLPVectorizer/SLPCostAnalysis.cpp
M llvm/lib/Transforms/Vectorize/SLPVectorizer/SLPCostAnalysis.h
M llvm/lib/Transforms/Vectorize/SLPVectorizer/SLPReductionUtils.cpp
M llvm/lib/Transforms/Vectorize/SLPVectorizer/SLPReductionUtils.h
M llvm/test/Transforms/SLPVectorizer/AArch64/narrowed-reduction-chain-use.ll
M llvm/test/Transforms/SLPVectorizer/X86/bool-mask.ll
Log Message:
-----------
[SLP]Vectorize bool-to-bitmask reductions as a bitcast of zero tests
An or-reduction of boolean leaves each shifted by their own bit position
(an array of bools packed into a bitmask) is a bitcast of the per-lane
zero tests to an integer, which the backend lowers to a movmsk (X86).
Emit that instead of the shift and reduce sequence when it is cheaper.
Fixes #41997
Assisted-by: Cursor
Reviewers: RKSimon
Pull Request: https://github.com/llvm/llvm-project/pull/223434
Commit: 3d7395a6b066a476d6e711e7da3be8c47aec81d2
https://github.com/llvm/llvm-project/commit/3d7395a6b066a476d6e711e7da3be8c47aec81d2
Author: Min-Yih Hsu <min.hsu at sifive.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/test/CodeGen/RISCV/rvv/vector-deinterleave.ll
M llvm/test/CodeGen/RISCV/rvv/vector-interleave-fixed.ll
M llvm/test/CodeGen/RISCV/rvv/vector-interleave.ll
Log Message:
-----------
[RISCV] Eliminate redundant VSLIDEDOWN_VL/VSLIDEUP_VL pairs (#223863)
Given this pattern
```
%down = RISCVISD::VSLIDEDOWN_VL undef, %val, %shift, %mask, %vl0
%up = RISCVISD::VSLIDEUP_VL %val, %down, %shift, %mask, %vl1
```
We can simplify it with `%val`, as it's doing redundant shifting.
This pattern usually show up when we emit lots of
insert/extract_subvector or concat_vectors while legalizing ops. Since
those ISD will not be cleaned up by any DAG combine, they are
immediately lowered into RISCVISD. This patch adds the missing DAG
combine to clean them up.
Commit: fd2de19555b060c6f813841f2e25825ad53eab40
https://github.com/llvm/llvm-project/commit/fd2de19555b060c6f813841f2e25825ad53eab40
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/test/Transforms/SLPVectorizer/AArch64/splat-gather-subtree-loop-extracts.ll
M llvm/test/Transforms/SLPVectorizer/AArch64/splat-gather-subtree-minbw.ll
M llvm/test/Transforms/SLPVectorizer/AArch64/splat-gather-subtree-satd.ll
M llvm/test/Transforms/SLPVectorizer/AArch64/splat-gather-subtree-trim-revert-cost.ll
Log Message:
-----------
[SLP]Drop unprofitable splat subtrees before the profitability trim
Their reuse pricing distorts the main tree's trim decisions; price the
restored tree from per-node costs on revert instead of incrementally.
Reviewers: bababuck, RKSimon
Pull Request: https://github.com/llvm/llvm-project/pull/224470
Commit: 4cbd68f670efa9f27946ead5b417fce7bb669eb8
https://github.com/llvm/llvm-project/commit/4cbd68f670efa9f27946ead5b417fce7bb669eb8
Author: Farid Zakaria <farid.m.zakaria at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M lld/ELF/Arch/X86_64.cpp
M lld/test/ELF/x86-64-tls-gdie.s
M lld/test/ELF/x86-64-tls-pltoff64.s
M lld/test/ELF/x86-64-tlsdesc-gd.s
Log Message:
-----------
[ELF] Range-check the x86-64 GD-to-IE TLS optimizations (#225228)
Add range-checks to relaxTlsGdToIe so that they fail when the
PC-relative displacement is larger than 32-bit (signed). The un-relaxed
paths in X86_64::relocate already do this via checkInt()
Assisted-By: Opus 5
Commit: 867f97f60129539126354f2c73f9235c0f60b806
https://github.com/llvm/llvm-project/commit/867f97f60129539126354f2c73f9235c0f60b806
Author: Jeff Bailey <jbailey at raspberryginger.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M libc/config/linux/aarch64/entrypoints.txt
M libc/config/linux/riscv/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/include/stdlib.yaml
M libc/src/stdlib/CMakeLists.txt
M libc/src/stdlib/linux/CMakeLists.txt
A libc/src/stdlib/linux/secure_getenv.cpp
A libc/src/stdlib/secure_getenv.h
M libc/test/integration/src/stdlib/CMakeLists.txt
A libc/test/integration/src/stdlib/secure_getenv_test.cpp
Log Message:
-----------
[libc] Add secure_getenv implementation for Linux (#225013)
Add implementation of POSIX.1-2024 secure_getenv for Linux.
* Fullbuild mode only
* Query AT_SECURE from the auxiliary vector, failing closed if missing
or non-zero.
* Add integration test verifying normal operation and secure execution
mode behavior.
Assisted-by: Automated tooling, human reviewed.
Commit: 08d809d88fdf6b3f2c5cbea4a6b93dc5466b5098
https://github.com/llvm/llvm-project/commit/08d809d88fdf6b3f2c5cbea4a6b93dc5466b5098
Author: Valentin Clement (バレンタイン クレメン) <clementval at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M mlir/lib/Dialect/SPIRV/IR/MemoryOps.cpp
M mlir/test/Dialect/SPIRV/IR/memory-ops.mlir
Log Message:
-----------
Revert "[mlir][SPIR-V] Verify NonPrivatePointer requirement for MakePointer{Available,Visible}" (#225483)
Reverts llvm/llvm-project#213621
This is causing buildbot failure
https://lab.llvm.org/buildbot/#/builders/157/builds/51250
Commit: 353f9778f5d9e8835bfa2357ac3f4ecd7e67c778
https://github.com/llvm/llvm-project/commit/353f9778f5d9e8835bfa2357ac3f4ecd7e67c778
Author: Tejas Joshi <tejassanjayj at nvidia.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
M llvm/test/Transforms/InstCombine/logical-select-inseltpoison.ll
M llvm/test/Transforms/InstCombine/logical-select.ll
A llvm/test/Transforms/InstCombine/selects-feeding-binop.ll
M llvm/test/Transforms/InstCombine/vec_sext.ll
Log Message:
-----------
[InstCombine] Optimize selects feeding into BinOp (#224478)
Transform:
`(A ? B : C) op (D ? E : F)`
into:
`A ? (B op (D ? E : F)) : (C op (D ? E : F))`
only if D can be implied by A
This allows for more parts of the expression to be predicated, and
allows more CSE and reuse of nodes calculated as part of an exclusive
sum algorithm.
https://alive2.llvm.org/ce/z/Dawj5u
Commit: 47efe06b3dbe3c687e71fe38721ea1e2a1d96bef
https://github.com/llvm/llvm-project/commit/47efe06b3dbe3c687e71fe38721ea1e2a1d96bef
Author: laoshd <shandong.lao at hpe.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M flang/lib/Semantics/resolve-names.cpp
M flang/test/Semantics/call10.f90
A flang/test/Semantics/interface-body-data.f90
Log Message:
-----------
[FLANG][Semantics] Add check for DATA statement in interface body. (#221397)
Check and reject DATA statements in interface bodies before
lowering. A regression test is also added.
Fixes #219525
Commit: f542556dfae605899fd31feda9eadef91ac00aa6
https://github.com/llvm/llvm-project/commit/f542556dfae605899fd31feda9eadef91ac00aa6
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Analysis/ConstraintSystem.cpp
M llvm/lib/Transforms/Scalar/ConstraintElimination.cpp
A llvm/test/Transforms/ConstraintElimination/decompose-at-use.ll
Log Message:
-----------
[ConstraintElim] Link values to decompositions during queries if needed. (#224623)
Decomposition is context sensitive and uses information at the query
point to determine if operations have the required wrap flags.
This can lead to situation where at the time facts are added, we fail to
decompose an operation (like `%y = add %x, 1`), and only add it as
variable `%y`.
If at query time, we can decompose `%y`, the query will contains `%x`
and `1`
as variable/constant, with no connection to the fact added earlier.
This can pessimize results in some cases. To avoid this, add additional
rows connecting the variable and the decomposition (e.g.` %y ==
decompose
(add %x, 1))` and re-try the query.
For now, only check top-level operands. This helps with a few cases in
practice. But is not complete, as this issue could happen at each step
of the
decompose recursion. We can investigate this as follow-up.
There are 2 additional folds in
https://github.com/dtcxzyw/llvm-opt-benchmark-nightly/pull/1351, a fold
in ClamAV and fixes a regression with
https://github.com/llvm/llvm-project/pull/224621.
Compile-time impact is in the noise
https://llvm-compile-time-tracker.com/compare.php?from=c5c167c7436f035152289cb9489548ccf5328bb3&to=e4be2920133168a85d0cfbf9390b1bc752abcc0f&stat=instructions:u
PR: https://github.com/llvm/llvm-project/pull/224623
Commit: 124a0d5ac6cfc0a96c364adf3d4257f809997f1b
https://github.com/llvm/llvm-project/commit/124a0d5ac6cfc0a96c364adf3d4257f809997f1b
Author: Jan Svoboda <jan_svoboda at apple.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/unittests/Basic/FileManagerTest.cpp
Log Message:
-----------
[clang][test] Remove unnecessary `FileManager` arguments (#225467)
This test was introduced in commit
dfffaf579f2b4bc9184c23f271a57e1fa1ed6f01 and wrongly passed the file
size and modification time to a lookup function that takes two bools.
This PR fixes that by removing the superfluous arguments.
Commit: 941601e5da23c567ff8fdd2377392ca6dcba672d
https://github.com/llvm/llvm-project/commit/941601e5da23c567ff8fdd2377392ca6dcba672d
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/include/llvm/CodeGen/FunctionLoweringInfo.h
M llvm/lib/CodeGen/SelectionDAG/StatepointLowering.cpp
A llvm/test/CodeGen/X86/statepoint-relocate-eh.ll
Log Message:
-----------
DAG: Fix cross-block gc.relocate of constants and allocas (#222894)
This fixes latent "Register not marked live out of predecessor" verifier errors in
existing statepoint tests when LiveIntervals is run earlier in the pass pipeline. This
is observable today when using -verify-coalescing in statepoint tests. The verifier
check only runs with LiveIntervals, which is first computed as a dependency for the
RegisterCoalescer, but the coalescer happens to hide the problem before the first
verifier run with computed LiveIntervals in the existing testcases.
When constants and static allocas are relocated in an invoke statepoint's landing pad,
LowerAsSTATEPOINT places the virtual register definition after the STATEPOINT call:
bb.0.entry:
STATEPOINT ... ; unwinds to bb.2 before %0 is defined
%0:gr64 = MOV64ri 1
bb.2.lpad (landing-pad):
$rax = COPY %0:gr64 ; reads uninitialized %0 (folded to undef)
This happens because LowerAsSTATEPOINT calls ExportFromCurrentBlock(V)
for cross-block NoRelocate values, queuing a CopyToReg in PendingExports
that is chained after the STATEPOINT call node.
This patch fixes the problem by recording the directly-lowered leaf in
StatepointRelocationRecord and rematerializing it in visitGCRelocate,
resolving both the wrong-code miscompile on the unwind path and the
machine verifier error with -early-live-intervals.
Co-authored-by: Claude (Claude-Opus-4.8)
Commit: adaa302ea3f8e95e800342ae5b8cb9f9556bdd54
https://github.com/llvm/llvm-project/commit/adaa302ea3f8e95e800342ae5b8cb9f9556bdd54
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Analysis/ScalarEvolution.cpp
M llvm/test/Transforms/IndVarSimplify/exit-value-nowrap-flags.ll
Log Message:
-----------
[SCEV] Use SCEVUse to access MulOpLists. (#225450)
After https://github.com/llvm/llvm-project/pull/224974, we can reach
this patch with SCEV Mul expressions with operands that have use-flags.
Update loop to access map with SCEVUse instead of const SCEV *.
Fixes a crash in the added test case.
Commit: 5c90e201e55a52b52413370f667d4d57523a08f6
https://github.com/llvm/llvm-project/commit/5c90e201e55a52b52413370f667d4d57523a08f6
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M .github/workflows/libc-fullbuild-tests.yml
M .github/workflows/libc-overlay-tests.yml
M .github/workflows/libc-shared-tests.yml
Log Message:
-----------
[libc] Bump containter to ubuntu 26.04 (#225298)
To pull in the latest CMake.
Commit: b2ccb92a19e402dee58699bb409478db578bd16d
https://github.com/llvm/llvm-project/commit/b2ccb92a19e402dee58699bb409478db578bd16d
Author: Tom Stellard <tstellar at redhat.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M .github/workflows/ids-check.yml
Log Message:
-----------
workflows/ids-check: Don't enable clang project (#225215)
We are only checking the llvm attributes right now, so there is no
reason to enable clang.
Commit: cf82cfa649c6add78737cb1cc0d95039d581aaff
https://github.com/llvm/llvm-project/commit/cf82cfa649c6add78737cb1cc0d95039d581aaff
Author: Demo_mod <gaurvansh133 at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M mlir/docs/Tutorials/Toy/Ch-6.md
Log Message:
-----------
[mlir][docs] Regenerate Toy Ch6 sample output against current main (#225457)
The Ch6 tutorial tells you to run toyc-ch6 with `-emit=mlir-llvm` and
compare against the chapter, but the listings still show typed pointers
like `!llvm<"double*">` and a four-field memref descriptor, and some
lines don't parse at all. #224908 is a beginner hitting exactly that.
This replaces the three listings (LLVM dialect, LLVM IR, optimized LLVM
IR) with what the tool prints today on
`test/Examples/Toy/Ch6/llvm-lowering.mlir`. The LLVM IR listings leave
out the target triple, data layout and `!dbg` metadata since those
depend on the host machine, and the text now says so.
The C++ snippets in the same chapter quoted the old typed-pointer API
for the printf declaration and a pattern list without the memref
patterns, so I updated those to match what's in `examples/toy/Ch6` now,
along with the `dumpLLVMIR` and `runJit` listings. If you'd prefer this
PR stick to the IR output, I can drop those hunks.
There's also one new sentence after the LLVM dialect listing saying what
the five fields of the descriptor are, with a link to the memref section
of the LLVM IR target doc.
Regenerated on macOS arm64 at 750b967f7bf8.
Fixes #224908
Commit: cdaed31318e9d49fcfa47d7229c18168611f062f
https://github.com/llvm/llvm-project/commit/cdaed31318e9d49fcfa47d7229c18168611f062f
Author: vangthao95 <vang.thao at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.wqm.vote.ll
Log Message:
-----------
[AMDGPU][NFC] Auto-generate llvm.amdgcn.wqm.vote test checks (#224772)
Commit: 1d471b25430415c26e9a6291b4b1db5542a29864
https://github.com/llvm/llvm-project/commit/1d471b25430415c26e9a6291b4b1db5542a29864
Author: Aman Maurya <amanmaurya9209 at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M libc/config/linux/aarch64/entrypoints.txt
M libc/config/linux/riscv/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/include/fcntl.yaml
M libc/src/fcntl/CMakeLists.txt
M libc/src/fcntl/linux/CMakeLists.txt
A libc/src/fcntl/linux/posix_fallocate.cpp
A libc/src/fcntl/posix_fallocate.h
M libc/test/src/fcntl/CMakeLists.txt
A libc/test/src/fcntl/posix_fallocate_test.cpp
Log Message:
-----------
[libc] Implement posix_fallocate in fcntl (#225475)
Implement the standard POSIX.1-2008 / POSIX.1-2024 function
`posix_fallocate` in `<fcntl.h>`.
Fixes #225469
Commit: 2bb58d1595ac9a00c2b33336b65672ff7a81a752
https://github.com/llvm/llvm-project/commit/2bb58d1595ac9a00c2b33336b65672ff7a81a752
Author: Domenic Nutile <domenic.nutile at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
M llvm/lib/Target/AMDGPU/GCNDPPCombine.cpp
M llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUInstPrinter.cpp
M llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
M llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
M llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h
Log Message:
-----------
[NFC][AMDGPU] Refactor isDPALU_DPP to only check if the instruction requires the feature (#224373)
Previously the helper function was a combination of checking if the
instruction required the feature and if the feature is available. This
behavior diverges from similar isDPALU_DPP32BitOpc and can cause
confusion. This refactor aligns the two for consistency, and users
should also check if the feature is available if needed.
Commit: 63d3506589cd70d9dd0aba66dacbab00b9cbb802
https://github.com/llvm/llvm-project/commit/63d3506589cd70d9dd0aba66dacbab00b9cbb802
Author: Vitaly Buka <vitalybuka at google.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M compiler-rt/test/hwasan/TestCases/Linux/decorate-proc-maps.c
Log Message:
-----------
[compiler-rt][hwasan] Fix decorate-proc-maps.c test (#225496)
Avoid returning the heap pointer address from main, which causes the
process to exit with a non-zero exit status whenever the lowest byte of
the allocated address is non-zero.
Previously, `malloc(100)` (size class 112) was the first allocation in
its size class, returning page-aligned chunk 0 (`offset 0x00`, exit
code 0). Commit 5a50c15fa686 (#224953) removed `SinkOpts` (48 bytes)
from `llvm::cl::SubCommand`, shrinking `sizeof(SubCommand)` from 160 to
112 bytes. With the internal symbolizer enabled, two pre-main
`ManagedStatic<SubCommand>` allocations now take chunks 0 and 1 in the
112-byte size class, pushing `malloc(100)` to chunk 2 (`offset 0xe0`,
exit code 224).
Assisted-by: Gemini
Commit: 5a24d15712a9b02da52be18d418f031dda3e3d07
https://github.com/llvm/llvm-project/commit/5a24d15712a9b02da52be18d418f031dda3e3d07
Author: Jeff Bailey <jbailey at raspberryginger.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M libc/config/linux/aarch64/entrypoints.txt
M libc/config/linux/arm/entrypoints.txt
M libc/config/linux/i386/entrypoints.txt
M libc/config/linux/riscv/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/include/grp.yaml
M libc/src/grp/CMakeLists.txt
A libc/src/grp/getgrgid.cpp
A libc/src/grp/getgrgid.h
A libc/src/grp/getgrnam.cpp
A libc/src/grp/getgrnam.h
M libc/src/grp/grp_utils.cpp
M libc/src/grp/grp_utils.h
M libc/test/src/grp/CMakeLists.txt
A libc/test/src/grp/getgrgid_test.cpp
A libc/test/src/grp/getgrnam_test.cpp
Log Message:
-----------
[libc] Add getgrnam and getgrgid entrypoints (#224858)
Add the non-reentrant group database lookup entrypoints getgrnam and
getgrgid.
Both entrypoints delegate to grp::find_by_name and grp::find_by_gid,
sharing the single static DynamicBuffer and struct group with getgrent
as permitted by POSIX. Because endgrent closes the file stream without
freeing the shared buffer, calling endgrent does not invalidate pointers
returned by getgrnam or getgrgid.
* Add getgrnam and getgrgid entrypoints
* Add non-reentrant find_by_name and find_by_gid overloads in grp_utils
* Define getgrnam and getgrgid in include/grp.yaml
* Add hermetic unit tests for getgrnam and getgrgid
Assisted-by: Automated tooling, human reviewed.
Commit: f842c96e5d2b7ccdaad43e443164ae6574f29778
https://github.com/llvm/llvm-project/commit/f842c96e5d2b7ccdaad43e443164ae6574f29778
Author: Farzon Lotfi <farzonlotfi at microsoft.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/include/clang/Basic/HLSLIntrinsics.td
M clang/lib/Headers/hlsl/hlsl_intrinsic_helpers.h
M clang/test/CodeGenHLSL/builtins/fmod.hlsl
M clang/test/SemaHLSL/BuiltIns/fmod-errors.hlsl
Log Message:
-----------
[HLSL][LongVector] Implement fmod (#224123)
resolves https://github.com/llvm/llvm-project/issues/220649
This is as much a refactor as it is adding long vector support.
I noticed the fmod helper had many issues. THe SPIR-V implementatiion
wasn't properly put into a SPIR-V macro
fmod had a scalar \ vector version that was unecessary.
The tests seemed to be raw register defines so
source code changes caused the names to all change.
Fixing this meant we could simplify the tablegen
and helpers.
Also the tests are much more clean with no -D defines
Commit: 752647bcfcbc97c1ffe8db1d0cc50ec71b3957cf
https://github.com/llvm/llvm-project/commit/752647bcfcbc97c1ffe8db1d0cc50ec71b3957cf
Author: Delaram Talaashrafi <dtalaashrafi at nvidia.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M mlir/lib/Dialect/OpenACC/Transforms/ACCCGToGPU.cpp
A mlir/test/Dialect/OpenACC/acc-cg-to-gpu-seq-loop-routine-reuse-barrier.mlir
Log Message:
-----------
[mlir][OpenACC] Barrier seq loops that reuse gang-private slots after worker calls (#224437)
A sequential `scf.for` that stores a gang-private value and then calls a
worker- or vector-level acc routine can let threads overlap iterations
on the same workgroup slot. Insert a workgroup barrier at the top of
that loop body so the next iteration's store waits for the previous
iteration's last read.
Skip sequential gang remnants, loops under thread-level worksharing, and
bodies already inside `scf.if`, where a workgroup barrier would
deadlock.
Commit: 2e2f186211834a0f7564c9e68e0421e9ca77d50d
https://github.com/llvm/llvm-project/commit/2e2f186211834a0f7564c9e68e0421e9ca77d50d
Author: Nico Weber <thakis at chromium.org>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/utils/gn/secondary/llvm/test/BUILD.gn
Log Message:
-----------
[gn] port 854a9b8d7036ef524 more (#225510)
Commit: fce572795ba0a17d0574287ff25678e66e972b7d
https://github.com/llvm/llvm-project/commit/fce572795ba0a17d0574287ff25678e66e972b7d
Author: Valentin Clement (バレンタイン クレメン) <clementval at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M flang/include/flang/Optimizer/Transforms/Passes.h
M flang/include/flang/Optimizer/Transforms/Passes.td
M flang/lib/Optimizer/Transforms/CUDA/CUFAddConstructor.cpp
A flang/test/Fir/CUDA/cuda-constructor-extra.fir
Log Message:
-----------
[flang][cuda] Add extra constructor option to CUFAddConstructor (#225181)
Add an option to add extra constructors to the `llvm.mlir.global_ctors`.
The option is taking a pair of string and a boolean. The boolean is
telling if the constructor needs to be added always or only when
`PROGRAM` statement is present in the translation unit. This is used to
set up sentinels in different compilation mode.
Commit: b316c1a0df16f96151960970aced9e1b33c85820
https://github.com/llvm/llvm-project/commit/b316c1a0df16f96151960970aced9e1b33c85820
Author: Arseniy Obolenskiy <arseniy.obolenskiy at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Target/SPIRV/SPIRVBuiltins.cpp
M llvm/test/CodeGen/SPIRV/instructions/integer-casts.ll
M llvm/test/CodeGen/SPIRV/transcoding/explicit-conversions.ll
Log Message:
-----------
[SPIR-V] Fold same type conversions into a copy (#223365)
OpSConvert/OpUConvert/OpFConvert reject an operand whose type matches
the result, so convert_uint(int) and friends produced invalid SPIR-V
Commit: f36543bf2de3467dc281dbd8e6ec535333746bf6
https://github.com/llvm/llvm-project/commit/f36543bf2de3467dc281dbd8e6ec535333746bf6
Author: Slava Zakharin <szakharin at nvidia.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M flang/lib/Optimizer/OpenACC/Transforms/ACCUseDeviceCanonicalizer.cpp
M mlir/include/mlir/Dialect/OpenACC/OpenACC.h
M mlir/include/mlir/Dialect/OpenACC/OpenACCOps.td
M mlir/lib/Dialect/OpenACC/IR/OpenACC.cpp
M mlir/lib/Dialect/OpenACC/Transforms/ACCEmitRemarksData.cpp
M mlir/test/Dialect/OpenACC/acc-emit-remarks-data.mlir
M mlir/test/Dialect/OpenACC/ops.mlir
Log Message:
-----------
[mlir][acc] Add a synthetic flag to the data clause operations (#225213)
An implementation may create a data clause operation for its own
bookkeeping rather than to represent a data attribute of the program
being compiled. Such an operation has no counterpart in that program, so
describing it to the user is at best confusing and at worst a duplicate
of the clause it was created to support.
Add a `synthetic` unit attribute that marks these operations, a
`getSyntheticFlag` accessor next to `getImplicitFlag`, and have
acc-emit-remarks-data skip the operations that carry it.
Assisted-by: Cursor
Commit: 134c06c276da7411f1e1d95fa39f23b305ca4832
https://github.com/llvm/llvm-project/commit/134c06c276da7411f1e1d95fa39f23b305ca4832
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
A llvm/test/Transforms/SLPVectorizer/AArch64/splat-gather-subtree-root-order.ll
Log Message:
-----------
[SLP][NFC]Add a test with splat reverse vectorization, NFC
Reviewers:
Pull Request: https://github.com/llvm/llvm-project/pull/225514
Commit: fb3120e777b08805ac7da4487d06642bbc56cba5
https://github.com/llvm/llvm-project/commit/fb3120e777b08805ac7da4487d06642bbc56cba5
Author: Nico Weber <thakis at chromium.org>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/utils/gn/secondary/clang/lib/CodeGenUtils/BUILD.gn
Log Message:
-----------
[gn build] Port 4acbf9b61c3f (#225421)
Commit: eaf501b5f70fa622b9707b7a33b38452e45e8034
https://github.com/llvm/llvm-project/commit/eaf501b5f70fa622b9707b7a33b38452e45e8034
Author: Nico Weber <thakis at chromium.org>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/utils/gn/secondary/clang/lib/Headers/BUILD.gn
Log Message:
-----------
[gn build] Port aa7a0c3c318b (#225517)
Commit: 365851e9fe1b8723a0282e3849470cd7cbbe38d6
https://github.com/llvm/llvm-project/commit/365851e9fe1b8723a0282e3849470cd7cbbe38d6
Author: Andy Kaylor <akaylor at nvidia.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/lib/CIR/CodeGen/CIRGenCleanup.cpp
M clang/lib/CIR/CodeGen/CIRGenExpr.cpp
M clang/lib/CIR/CodeGen/CIRGenExprCXX.cpp
M clang/lib/CIR/CodeGen/CIRGenExprComplex.cpp
M clang/lib/CIR/CodeGen/CIRGenFunction.h
M clang/test/CIR/CodeGen/cleanup-conditional-eh.cpp
M clang/test/CIR/CodeGen/cleanup-conditional-with-wrapper-eh.cpp
M clang/test/CIR/CodeGen/cleanup-conditional-with-wrapper.cpp
M clang/test/CIR/CodeGen/cleanup-conditional.cpp
Log Message:
-----------
[CIR] Fix a problem with cleanup active flag initialization (#225507)
While working on another problem related to conditional cleanups, I came
across a problem with the way CIR was initializing the cleanup active
flag. We were often clearing the flag below the body of a conditional
cleanup region that the flag was meant to guard. As a result, we would
sometimes skip a conditional cleanup becuase the body of the cleanup
region set the active flag to true, but then we cleared the flag
unconditionally before control flow reached the cleanup.
This change fixes that problem and aligns the active flag initialization
placement with classic codegen.
Assisted-by: Cursor / various models
Commit: 755e4d429f11a17ba386cdf4d4ff7883294368dd
https://github.com/llvm/llvm-project/commit/755e4d429f11a17ba386cdf4d4ff7883294368dd
Author: Chinmay Deshpande <chdeshpa at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
A llvm/test/CodeGen/X86/arbitrary-fp-to-half.ll
Log Message:
-----------
[SelectionDAG] Fix FP8 conversions to half for subnormals and overflow (#224984)
This PR contains 2 fixes:
* Preserve subnormal values when the source format and destination have
the same exponent bias. Normalizing these inputs previously produced a
nonpositive destination exponent and an invalid floating-point encoding.
* Convert finite values beyond the destination exponent range to
infinity, while preserving the existing NaN handling. This fixes
Float8E5M3FNU to half conversions that previously produced NaNs on
overflow.
Assisted by: Codex (Astra)
Commit: dc245a0c5efb1fdc5344c1c8964323ae5219cf9c
https://github.com/llvm/llvm-project/commit/dc245a0c5efb1fdc5344c1c8964323ae5219cf9c
Author: Erich Keane <ekeane at nvidia.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/lib/CIR/CodeGen/CIRGenFunction.cpp
M clang/test/CIR/CodeGen/class.cpp
Log Message:
-----------
[CIR] Fixup 'zero' branch of Null Initialization (#225490)
The zero branch has a test for an NYI based on whether the thing is a
VLA or not. However, classic codegen uses 'dyn_cast_or_null', and we
used 'isa', so a nullptr caused an assert. This patch fixes it.
Commit: 6ad70274f35f15ff2ac8c2f2b1425a52b3bfcc48
https://github.com/llvm/llvm-project/commit/6ad70274f35f15ff2ac8c2f2b1425a52b3bfcc48
Author: Kyungwoo Lee <kyulee at meta.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/MachineOutliner.cpp
A llvm/test/CodeGen/AArch64/machine-outliner-call-debugloc.mir
A llvm/test/DebugInfo/AArch64/machine-outliner-call-debugloc.ll
Log Message:
-----------
[MachineOutliner] Preserve debug locations on outlined call sequences (#224189)
Machine Outliner replacement call sequences currently have no DebugLoc.
When one immediately follows another call, its address can be emitted
with DWARF line 0, meaning “unknown source location,” so symbolication
finds the function but not the source line.
Copy the first usable source location from each candidate to its
replacement call sequence, including any target-inserted save and
restore instructions. If none exists, leave the sequence locationless.
This matches the IR Outliner’s policy: preserve each replacement call’s
location while leaving the shared outlined body locationless because it
represents multiple source regions.
Commit: b864af16366b87a0bf8d10bfbc9f8d62795b501e
https://github.com/llvm/llvm-project/commit/b864af16366b87a0bf8d10bfbc9f8d62795b501e
Author: Ramkumar Ramachandra <artagnon at tenstorrent.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/include/llvm/Analysis/ValueTracking.h
M llvm/lib/Analysis/ValueTracking.cpp
Log Message:
-----------
[ValueTracking] Strip computeKnownBits variant from ABI (NFC) (#225478)
It is unused.
Commit: ab49f3315d5bcf9f0d852e960587fa3eb5d849b0
https://github.com/llvm/llvm-project/commit/ab49f3315d5bcf9f0d852e960587fa3eb5d849b0
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/test/Transforms/SLPVectorizer/AArch64/splat-gather-subtree-root-order.ll
Log Message:
-----------
[SLP][NFC]Add an extra test for missing reordering skipping, NFC
Reviewers:
Pull Request: https://github.com/llvm/llvm-project/pull/225525
Commit: 2d7cde056d99a6063cfc31bd60346b04e73599d6
https://github.com/llvm/llvm-project/commit/2d7cde056d99a6063cfc31bd60346b04e73599d6
Author: Vitaly Buka <vitalybuka at google.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M compiler-rt/test/hwasan/TestCases/Linux/decorate-proc-maps.c
Log Message:
-----------
[NFC][compiler-rt][hwasan] Avoid variable length array warning in test (#225497)
Replace the non-constant array size expression for the static buffer
with a fixed size.
Assisted-by: Gemini
Commit: 8afb2a08d8b8d429ecd290e1052a9ca2fd2ed701
https://github.com/llvm/llvm-project/commit/8afb2a08d8b8d429ecd290e1052a9ca2fd2ed701
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/test/Transforms/SLPVectorizer/AArch64/splat-gather-subtree-root-order.ll
Log Message:
-----------
[SLP]Keep splat subtree load roots in memory order
The roots have no users and the gathers reuse their lanes by value, but
the group or reordering-pass order added a reorder shuffle and non-free
extracts, so the profitable vector load was dropped.
Fixes the perf regression from #221717.
Reviewers:
Pull Request: https://github.com/llvm/llvm-project/pull/225527
Commit: 2cf68b2cc466710badbe560ad6081f71c72ed331
https://github.com/llvm/llvm-project/commit/2cf68b2cc466710badbe560ad6081f71c72ed331
Author: Med Ismail Bennani <ismail at bennani.ma>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M lldb/include/lldb/Interpreter/Interfaces/ScriptedHookInterface.h
M lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedHookPythonInterface.cpp
M lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedHookPythonInterface.h
M lldb/source/Target/Target.cpp
M lldb/test/API/functionalities/scripted_extensions/TestScriptedExtensionsDiagnostics.py
M lldb/test/API/functionalities/scripted_extensions/malformed_scripted_extensions.py
Log Message:
-----------
[lldb/Interpreter] Report scripted hook failures to the user (#225292)
A scripted hook whose Python implementation failed reported nothing. The
error exists: `Dispatch` has returned it since #224988, but none of the
three call sites put it anywhere the user could see it:
- `Target::StopHookScripted::HandleStop` logged to LLDBLog::Target,
which is off unless you already know to `log enable lldb target`.
- `Target::HookScripted::HandleStop` consumed the `Expected` with no log
at all.
- `HandleModuleLoaded`/`HandleModuleUnloaded` had no error channel, so
the Python interface could only log and carry on.
This gives the two module callbacks an `llvm::Error` return, and route
all three through `ReportScriptedHookError`, which formats via a
`CommandReturnObject` whose immediate streams both point at the hook's
output stream, the same thing `StopHookCommandLine::HandleStop` already
does for a failing command. That gets the standard `error: ` prefix and
keeps the message interleaved with whatever the hook printed.
A stop hook whose `handle_stop` raises `AttributeError` used to print
only:
- Hook 1 (a_out.CoreFileStopHook)
and now prints:
- Hook 1 (a_out.CoreFileStopHook) error: stop hook 1 failed: python
exception in a_out.CoreFileStopHook method 'handle_stop': Traceback
(most recent call last): File ".../a_out.py", line 25, in handle_stop
print(f"error {self.process}") AttributeError: 'CoreFileStopHook' object
has no attribute 'process'
rdar://183458400
Signed-off-by: Med Ismail Bennani <ismail at bennani.ma>
Commit: d2d86dc298e6d10f8e019448061316b4d046caf9
https://github.com/llvm/llvm-project/commit/d2d86dc298e6d10f8e019448061316b4d046caf9
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Scalar/ConstraintElimination.cpp
A llvm/test/Transforms/ConstraintElimination/decompose-sub-chain-compile-time.ll
Log Message:
-----------
[ConstraintElim] Cache decompositions to avoid compile-time blow-up. (#225207)
With the recent improvements to isKnownNoWrap, we now can call decompose
again on (sub-) expressions multiple times for a given query.
In some cases, this can lead to exponential compile-time increases, as
as each decompose sub-call can lead to many more repeated decompose
calls via isKnownNoWrap.
For the test case in the patch, compile-time without the patch is > 250s
on my system, vs < 0.5s with the patch.
The caching is mostly beneficial to avoid exponential compile-time, and
does not translate to compile-time improvements in
https://llvm-compile-time-tracker.com/compare.php?from=150f8999285d07bdebc6a73dfdeae520dbdf1468&to=5f64294359fb513d62e257e95988779b2d5b8d77&stat=instructions:u.
Note that mayLookThrough is needed to avoid going through the cache
unnecessarily for leave nodes. Without that bypass, I measured a
noticeable compile-time increase (around +0.05% geomean).
The test case for the patch is synthetic, but I hit the same issue on
llvm-opt-benchmark-nightly for a patch adding a new rule to
isKnownNoWrap.
PR: https://github.com/llvm/llvm-project/pull/225207
Commit: a8ccbb407250d6c83a7bf2a33f3cd0d2f0096424
https://github.com/llvm/llvm-project/commit/a8ccbb407250d6c83a7bf2a33f3cd0d2f0096424
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/test/Transforms/SLPVectorizer/AArch64/loop-accumulator-reduction.ll
M llvm/test/Transforms/SLPVectorizer/X86/loop-accumulator-reduction.ll
Log Message:
-----------
[SLP]Do not propagate reduction fast-math flags to the loop bypass select
The select between the final loop accumulator reduction and the values
bypassing the loop inherited the reduction fast-math flags from the
builder, so a NaN or Inf bypass value became poison under nnan/ninf.
Fixes https://github.com/llvm/llvm-project/pull/221598#issuecomment-5782195781
Reviewers:
Pull Request: https://github.com/llvm/llvm-project/pull/225532
Commit: 9b0ea6b5a754677a5d01b7908f4d05ca9d9ebdf0
https://github.com/llvm/llvm-project/commit/9b0ea6b5a754677a5d01b7908f4d05ca9d9ebdf0
Author: Ryosuke Niwa <rniwa at webkit.org>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefLambdaCapturesChecker.cpp
M clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp
Log Message:
-----------
[webkit.UncountedLambdaCapturesChecker] Skip template patterns while traversing (#224572)
870d762546ee taught RawPtrRefLambdaCapturesChecker to ignore a lambda
passed to a call whose callee isn't resolved yet, by enumerating the
expressions that appear in a template pattern in place of a resolved
call: an OverloadExpr, a CXXDependentScopeMemberExpr or a
DependentScopeDeclRefExpr as the callee, a CXXUnresolvedConstructExpr,
and a type-dependent ParenListExpr or InitListExpr.
That list can only ever be approximate. A call through an object of
dependent type, as in
template <typename T> void f(T& callable) {
RefCountable* obj = make_obj();
callable([obj] { obj->method(); });
}
has a plain DeclRefExpr to the parameter as its callee, so none of the
cases matched and the lambda was reported even when the instantiation
passes it to a NOESCAPE parameter.
Take the approach used by the call arguments and local variables
checkers instead: don't enter a template pattern at all. TraverseDecl
now skips a templated decl, so every callee a handler sees is resolved
and the special cases are no longer reachable. The body of a generic
lambda is reached from the LambdaExpr as a statement, so
TraverseLambdaExpr hands the call operator to TraverseDecl, which skips
the pattern and traverses the instantiations.
Because an instantiation is now traversed as a declaration rather than
as a body, TraverseCXXMethodDecl would set the enclosing class to the
closure type. Keep the class of the enclosing method for a lambda's call
operator, which is what 'this' in the body refers to, so captures of
this are still reported.
Commit: 88dcdc2d619dd09665beb67479a330c36f7251b7
https://github.com/llvm/llvm-project/commit/88dcdc2d619dd09665beb67479a330c36f7251b7
Author: Fady Farag <com.webkit.iidmsa at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefLocalVarsChecker.cpp
M clang/test/Analysis/Checkers/WebKit/uncounted-local-vars.cpp
Log Message:
-----------
[alpha.webkit.UncountedLocalVarsChecker] Don't treat a call through a raw pointer/reference guardian argument as a mutation (#225309)
Previously, when a function parameter was used as the guardian of a raw
pointer/reference local, `GuardianVisitor` treated any non-const member
function call on the parameter, or passing it to a non-const parameter,
as a mutation. That is correct for a `RefPtr<T>&` parameter but not for
a raw pointer/reference parameter, where such a call operates on the
pointee and cannot change the parameter, which caused an unnecessary
warning whenever the parameter was used at all. This only treats a raw
pointer/reference guardian argument as mutated when it is assigned to,
or when the callee can reseat it by receiving it as `Bar*&` or `Bar**`.
Commit: 5f7ace54653f8d5b27369c912912d3e6edc72455
https://github.com/llvm/llvm-project/commit/5f7ace54653f8d5b27369c912912d3e6edc72455
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/include/llvm/ExecutionEngine/Orc/Shared/SPSCI/DlfcnSPSCI.h
Log Message:
-----------
[ORC] Mangle Dlfcn CI names as C (fixes MachO dlopen lookup) (#225392)
The __orc_rt_jit_dl{open,update,close}_wrapper functions are C symbols
in the ORC runtime, so on Darwin their linker names carry a leading
underscore. The controller must resolve them under the C-mangled name.
The original LLJIT code did this via mangleAndIntern; the Proxy
conversion (#224881) used Verbatim by mistake, so on MachO the lookup
searched for the unmangled name and failed ("Symbols not found:
__orc_rt_jit_dlopen_wrapper"). Flip the Dlfcn descriptors to C to
restore the mangling. No runtime change is needed -- compiler-rt already
exports these as C symbols.
Commit: 6e714c8d91116794cb699cdf80c26afe9cda3ef3
https://github.com/llvm/llvm-project/commit/6e714c8d91116794cb699cdf80c26afe9cda3ef3
Author: Nick Riasanovsky <njriasan at meta.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M mlir/lib/Dialect/SCF/Transforms/UpliftWhileToFor.cpp
M mlir/test/Dialect/SCF/uplift-while.mlir
Log Message:
-----------
[MLIR][SCF] Fix upliftWhileToForLoop post-loop IV value (#225476)
scf::upliftWhileToForLoop transforms a while loop that can be expressed
as a for loop into that for loop. For example in pseudocode:
```
var = init_val
while var < bound:
...
var += step
```
into
```
for (var=lb; var < bound; var += step) {
...
}
```
In this process the post-loop induction value is reconstructed as `lb +
(tripCount - 1) * step`. This is incorrect as there is a off by 1 error.
Here we reconstruct lb + max(ceilDiv(ub-lb, step), 0) * step instead:
drop the spurious -1 and clamp the trip count at zero for loops that
never execute. Adds a zero-trip regression test that folds to lb.
Commit: 7bc44f4408de554b0ad337ed3a128a24702f79d7
https://github.com/llvm/llvm-project/commit/7bc44f4408de554b0ad337ed3a128a24702f79d7
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Target/X86/X86ISelLowering.cpp
Log Message:
-----------
[X86] combineTargetShuffle - cleanup PSHUFD/LW/HW folds (#225477)
Handle all PSHUFD/LW/HW folds in the main switch statement - we
simplified the combineRedundantDWordShuffle folds ages ago, but never
merged the 2 switch statements back together.
The isNoopShuffleMask check should have already been taken care of by
combineShuffle.
Commit: fc14d058e00f93b2a6416547fb3f8f94cd3ed9eb
https://github.com/llvm/llvm-project/commit/fc14d058e00f93b2a6416547fb3f8f94cd3ed9eb
Author: Valentin Clement (バレンタイン クレメン) <clementval at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M flang/lib/Optimizer/Builder/MutableBox.cpp
M flang/test/HLFIR/separate-allocatable-assign.fir
Log Message:
-----------
[flang][cuda] Preserve allocator index when splitting host-accessible realloc assigns (#225537)
After #224195, shape-changing assignment to a pinned/managed/unified
allocatable inlined cuf.alloc/cuf.free but rebuilt the descriptor
without
allocator_idx. Implicit DEALLOCATE then used the default allocator and
called libc free() on CUDA storage.
Pass the CUDA allocator index through MutablePropertyWriter so fir.embox
keeps pinned=1, managed=3, and unified=4.
Commit: a2ff3cc78a3f88316a616ea90ef0fdd422bfb417
https://github.com/llvm/llvm-project/commit/a2ff3cc78a3f88316a616ea90ef0fdd422bfb417
Author: Krzysztof Parzyszek <Krzysztof.Parzyszek at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M flang/test/Semantics/OpenMP/nontemporal.f90
M llvm/include/llvm/Frontend/OpenMP/OMP.td
Log Message:
-----------
[flang][OpenMP] NONTEMPORAL clause is allowed on DO SIMD in 5.0+ (#225082)
The set of allowed clauses on DO SIMD was missing the NONTEMPORAL
clause.
Commit: 40eebbbf8a8ae63b0ea5b337b6cda1eafbdf59dc
https://github.com/llvm/llvm-project/commit/40eebbbf8a8ae63b0ea5b337b6cda1eafbdf59dc
Author: Krzysztof Parzyszek <Krzysztof.Parzyszek at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M flang/include/flang/Parser/openmp-utils.h
M flang/lib/Parser/openmp-utils.cpp
M flang/lib/Semantics/check-omp-structure.cpp
M flang/test/Semantics/OpenMP/ordered01.f90
Log Message:
-----------
[flang][OpenMP] Annotate some directive and clause names (#225210)
There are some directives that share the same spelling, but have
different functionality. The same is true for clauses. When getting the
upper-case name of such a directive or a clause, optionally (and by
default) add an annotation about the kind of the directive or clause.
For example, a standalone ORDERED directive will be displayed as
"ORDERED (standalone)". This was already done, for this directive, but
not in all cases.
Commit: 5791e2f443d23f944afe3c6e402574fd81251e65
https://github.com/llvm/llvm-project/commit/5791e2f443d23f944afe3c6e402574fd81251e65
Author: Krzysztof Parzyszek <Krzysztof.Parzyszek at amd.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M flang/test/Semantics/OpenMP/allocate02.f90
M flang/test/Semantics/OpenMP/allocate03.f90
M flang/test/Semantics/OpenMP/allocate04.f90
M flang/test/Semantics/OpenMP/allocate05.f90
M flang/test/Semantics/OpenMP/allocate06.f90
M flang/test/Semantics/OpenMP/allocate07.f90
M flang/test/Semantics/OpenMP/allocate09.f90
M flang/test/Semantics/OpenMP/allocators01.f90
M flang/test/Semantics/OpenMP/allocators05.f90
M flang/test/Semantics/OpenMP/declare-reduction-ambiguous.f90
M flang/test/Semantics/OpenMP/do-concurrent-collapse.f90
M flang/test/Semantics/OpenMP/masked.f90
M flang/test/Semantics/OpenMP/requires01.f90
M flang/test/Semantics/OpenMP/requires02.f90
M flang/test/Semantics/OpenMP/requires03.f90
M flang/test/Semantics/OpenMP/requires06.f90
M flang/test/Semantics/OpenMP/requires07.f90
M flang/test/Semantics/OpenMP/requires08.f90
M flang/test/Semantics/OpenMP/requires09.f90
Log Message:
-----------
[flang][OpenMP] Add -fopenmp-version flag to several tests (#224934)
The default OpenMP version in flang is 3.1. A number of tests use
features added in later versions. They currently pass because the
version validity is not enforced in many cases. Set the OpenMP version
explicitly to avoid failures when the checks become more strict.
Commit: 8a85fe173645e065bddf16b885ddfd85cbc28883
https://github.com/llvm/llvm-project/commit/8a85fe173645e065bddf16b885ddfd85cbc28883
Author: Med Ismail Bennani <ismail at bennani.ma>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M lldb/source/API/SBData.cpp
M lldb/test/API/functionalities/scripted_process/addressable_bits_scripted_process.py
Log Message:
-----------
[lldb] Fix heap-use-after-free in scripted process memory reads (#225472)
The ASan bots hit a use-after-free unwinding the scripted process in
TestScriptedProcess:
```
READ of size 512
#1 DataExtractor::CopyByteOrderedData() DataExtractor.cpp:660
#2 ScriptedProcess::DoReadMemory() ScriptedProcess.cpp:282
#3 Process::ReadMemoryFromInferior() Process.cpp:2453
#4 MemoryCache::Read() Memory.cpp:323
```
AddressableBitsScriptedProcess.read_memory_at_address(), added in 851eb5a97ba6, filled its SBData with SetData(). That overload is non-owning: it builds a DataExtractor that aliases the caller's buffer. The buffer it was handed is a `bytes(size)` temporary, which Python frees as soon as the call returns, so DoReadMemory copies out of a dead allocation. The 512 is the default
target.memory-cache-line-size, not the register width the unwinder asked for.
Use SetDataWithOwnership() instead, as every other scripted process script already does.
Signed-off-by: Med Ismail Bennani <ismail at bennani.ma>
Commit: c495e51745bd34c74b1748a2b03ff8fa1edaa1c3
https://github.com/llvm/llvm-project/commit/c495e51745bd34c74b1748a2b03ff8fa1edaa1c3
Author: Michael Jones <michaelrj at google.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M libcxx/cmake/caches/Generic-llvm-libc.cmake
M libcxx/test/std/thread/thread.threads/thread.thread.this/sleep_for.signals.pass.cpp
M libcxxabi/test/cxa_thread_atexit_test.pass.cpp
Log Message:
-----------
[libcxx] Enable threads on LLVM-libc (#224436)
Now that LLVM-libc's use of atomics has been fixed in #224162, #224160,
and #224164 this PR removes the carveout for threads in libc++ when
building on LLVM-libc.
Assisted-by: Automated tooling, human reviewed
Commit: 9b65fa01b029854d34e4ceea17d646b7fb74944f
https://github.com/llvm/llvm-project/commit/9b65fa01b029854d34e4ceea17d646b7fb74944f
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
A llvm/test/Transforms/LoopVectorize/RISCV/countable-early-exit-no-epilogue.ll
Log Message:
-----------
[LV] Add test for miscompile after #195823. (#225531)
Commit: 3dbc42d769ce22b944a30e7b33be0766a63821cd
https://github.com/llvm/llvm-project/commit/3dbc42d769ce22b944a30e7b33be0766a63821cd
Author: Reid Kleckner <rkleckner at nvidia.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M flang/docs/Aliasing.md
M flang/docs/ArrayComposition.md
M flang/docs/BijectiveInternalNameUniquing.md
M flang/docs/C++17.md
M flang/docs/C++style.md
M flang/docs/Calls.md
M flang/docs/Character.md
M flang/docs/ComplexOperations.md
M flang/docs/ControlFlowGraph.md
M flang/docs/DesignGuideline.md
M flang/docs/DoConcurrent.md
M flang/docs/DoConcurrentConversionToOpenMP.md
M flang/docs/Extensions.md
M flang/docs/FAQ.md
M flang/docs/FlangDriver.md
M flang/docs/FlangOptionsDocs.td
M flang/docs/FortranFeatureHistory.md
M flang/docs/FortranForCProgrammers.md
M flang/docs/FortranIR.md
M flang/docs/FortranLLVMTestSuite.md
M flang/docs/FortranStandardsSupport.md
M flang/docs/GettingInvolved.md
M flang/docs/GettingStarted.md
M flang/docs/IORuntimeInternals.md
M flang/docs/ImplementingASemanticCheck.md
M flang/docs/IntrinsicTypes.md
M flang/docs/Intrinsics.md
M flang/docs/LabelResolution.md
M flang/docs/ModFiles.md
M flang/docs/OpenACC-extensions.md
M flang/docs/OpenACC.md
M flang/docs/OpenMP-declare-target.md
M flang/docs/OpenMP-descriptor-management.md
M flang/docs/OpenMP-extensions.md
M flang/docs/OpenMP-semantics.md
M flang/docs/OpenMPSupport.md
M flang/docs/Overview.md
M flang/docs/ParserCombinators.md
M flang/docs/Parsing.md
M flang/docs/Preprocessing.md
M flang/docs/RuntimeDescriptor.md
M flang/docs/RuntimeEnvironment.md
M flang/docs/RuntimeTypeInfo.md
M flang/docs/Semantics.md
M flang/docs/Unsigned.md
A flang/docs/_static/custom.css
M flang/docs/conf.py
Log Message:
-----------
[flang][docs] Use Furo theme (#223151)
Preview: https://clangdocs.staging.reidkleckner.dev/after/flang/docs/
Current: https://flang.llvm.org/docs/
I ported over the LLVM wyvern logo and the Clang CSS viewport width
customizations.
Most of the changes are removing page-local contents directives that
duplicate Furo’s right-hand navbar.
Clang Furo PR: https://github.com/llvm/llvm-project/pull/214869
RFC for Clang:
https://discourse.llvm.org/t/rfc-use-furo-theme-for-clang-docs/91505/7
Flang is using the Clang doc theme (perhaps it's the default) so I feel
like it's a good candidate to migrate, but let me know if you feel
differently.
Assisted-by: codex
Commit: 8890be35705834c5af8e21424d7900639be03180
https://github.com/llvm/llvm-project/commit/8890be35705834c5af8e21424d7900639be03180
Author: Eli Friedman <efriedma at qti.qualcomm.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Target/AArch64/AArch64FastISel.cpp
M llvm/lib/Target/AArch64/GISel/AArch64CallLowering.cpp
M llvm/test/CodeGen/AArch64/arm64-windows-calls.ll
M llvm/test/CodeGen/AArch64/arm64-windows-tailcall.ll
Log Message:
-----------
[AArch64][GISel][FastISel] Fix Windows "sret inreg". (#225190)
5dc8aeb26d2896c65cbea0d3b87f090241444bb6 added a special case to
SelectionDAG ISel for "sret inreg" parameters: they are copied to x0 on
return. There was a review comment suggesting that GISel and FastISel
also needed fixes, but through some mixup the followup never happened.
Fixes #225060
Commit: 4cb6d9e88ec4b8895a2fe95880bc310877ffd1ef
https://github.com/llvm/llvm-project/commit/4cb6d9e88ec4b8895a2fe95880bc310877ffd1ef
Author: Rafael Auler <rafael at rafaelauler.cc>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M bolt/lib/Profile/DataAggregator.cpp
Log Message:
-----------
[BOLT] Don't report an ignored build-id mismatch as an error (#225219)
With `-ignore-build-id`, a build-id mismatch still printed
PERF2BOLT-ERROR: failed to match build-id from perf output. ...
Use -ignore-build-id option to override.
and then carried on normally. Fix the messaging to reduce noise in logs.
Commit: 680c555e5841a7afbb03b0fa2665e92dacbca380
https://github.com/llvm/llvm-project/commit/680c555e5841a7afbb03b0fa2665e92dacbca380
Author: Ilia Kuklin <ikuklin at accesssoftek.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M lldb/include/lldb/ValueObject/DILEval.h
M lldb/include/lldb/ValueObject/DILParser.h
M lldb/source/Target/StackFrame.cpp
M lldb/source/ValueObject/DILEval.cpp
M lldb/source/ValueObject/DILLexer.cpp
M lldb/source/ValueObject/DILParser.cpp
Log Message:
-----------
[lldb] Add error logging to DIL (#224763)
This patch also adds a new `EvaluateTree` interface for the Interpreter,
since putting the logging into the existing `Evaluate` would output the
message every time it's called internally.
Commit: 035c786e9e0ca450c73435dee5a4d4a2d268a509
https://github.com/llvm/llvm-project/commit/035c786e9e0ca450c73435dee5a4d4a2d268a509
Author: Erich Keane <ekeane at nvidia.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/test/CIR/CodeGen/attr-target-x86.c
Log Message:
-----------
[CIR] Fix target attr test (#225534)
After #206888 our printed checks are broken. Fix them.
Commit: 8a251309cb33a35faf1d591379b50c3047c0d5dc
https://github.com/llvm/llvm-project/commit/8a251309cb33a35faf1d591379b50c3047c0d5dc
Author: Kazu Hirata <kazu at google.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/utils/git/code-format-helper.py
Log Message:
-----------
[CI] Ignore ';' comments in .ll files in undef deprecator (#225509)
Without this patch, UndefGetFormatHelper matches across ';' comment
markers on added lines in .ll files, flagging false positives whenever
the word 'undef' appears in a test comment.
This patch stops matching at ';' on added lines in .ll files so comments
are ignored while uses of undef in IR instructions are still caught.
Assisted-by: Antigravity
Commit: 943c30efb207f7143395fa8b21b94e59f6704d2c
https://github.com/llvm/llvm-project/commit/943c30efb207f7143395fa8b21b94e59f6704d2c
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/test/Transforms/SLPVectorizer/AArch64/fadd-with-gathered-fmul-operands.ll
M llvm/test/Transforms/SLPVectorizer/AArch64/fmul-constant-lane-fmuladd-combine.ll
M llvm/test/Transforms/SLPVectorizer/AArch64/loop-accumulator-reduction.ll
M llvm/test/Transforms/SLPVectorizer/X86/fmul-fused-into-scalar-fadd.ll
Log Message:
-----------
[SLP][NFC]Update/add some new tests for fmuladd cases, NFC
Reviewers:
Pull Request: https://github.com/llvm/llvm-project/pull/225553
Commit: 97458f644132d62bb938823394b716b684956f49
https://github.com/llvm/llvm-project/commit/97458f644132d62bb938823394b716b684956f49
Author: Andy Kaylor <akaylor at nvidia.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/include/clang/CIR/Dialect/Analysis/CIRBasicAliasAnalysis.h
M clang/lib/CIR/Dialect/Analysis/CIRBasicAliasAnalysis.cpp
M clang/test/CIR/Analysis/alias-analysis-underlying-object.cir
Log Message:
-----------
[CIR] Compare access ranges of pointers into the same object (#225166)
Two pointers at different offsets into the same object were previously
reported as MayAlias, because whether they overlap depends on how many
bytes each access touches. This change extends the analysis to use the
access size from the pointee type and compare the byte ranges the two
accesses cover. Disjoint ranges don't alias, overlapping ranges
partially alias. Access to different members of a record are now
reported as NoAlias, while a member compared against the record it
belongs to is reported as PartialAlias.
Accesses whose extent isn't statically known, such as those through a
pointer to void, keep the conservative answer.
Assisted-by: Cursor / various models
Commit: 2382abc88740a62ecc2f81769b2a3f2e92cbc75a
https://github.com/llvm/llvm-project/commit/2382abc88740a62ecc2f81769b2a3f2e92cbc75a
Author: Erich Keane <ekeane at nvidia.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/include/clang/CIR/LoweringHelpers.h
M clang/lib/CIR/Dialect/Transforms/LoweringPrepare.cpp
M clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp
M clang/lib/CIR/Lowering/LoweringHelpers.cpp
M clang/test/CIR/CodeGen/agg-init-constexpr.cpp
M clang/test/CIR/CodeGen/array.cpp
R clang/test/CIR/CodeGen/bitint-split-storage-nyi.c
A clang/test/CIR/CodeGen/bitint-wide.c
A clang/test/CIR/CodeGen/global-const-alignment.cpp
M clang/test/CIR/CodeGen/local-const-aggregate-name-clash.cpp
M clang/test/CIR/CodeGen/loop.cpp
M clang/test/CIR/CodeGenCXX/sizeof-pack.cpp
Log Message:
-----------
[CIR] Implement lowering for BitInt that needs to be an array (#225470)
On bitint types that are not powers of 2, we have to represent them as
an array. This patch modifies 'convertTypeForMemory' to do that.
However, that ends up causing a couple of problems, that this also ends
up fixing:
First: constant init needs to also lower to this type/get that correct,
so this introduces 'getBitIntStorageAttr' to manage that
Second: The 'copy' op lowering was getting its layout from the lowered
type, which is no longer correct. Since this is suposed to be the same
as what we get from CIR, this is jsut switched to use that instead.
Third: this ran into an issue with cir.copy in LoweringPrepare where we
didn't properly copy the alignment over. The result was our copy
operation didn't get alignment correct. This patch fixes that too.
Fourth: Load/Store/VecMaskedLoad all had to change how they got the type
for their lowering. Since what they care about is actually the effecitve
'type' itself and not the actual type of the memory the case of the
array-lowering, this patch introduces convertTypeForLoadStore, which is
the effective memory type(no cast required, since LLVM-IR doesn't
care!), rather than the array type.
ALL the above matches classic codegen.
AI Disclosure: I went back and forth with analysis with Claude on this
one, and it wrote most of the tests, but I did every single check-line
:)
Commit: c0be35f9fcacfc32d537718fe345ee8aa26a87bb
https://github.com/llvm/llvm-project/commit/c0be35f9fcacfc32d537718fe345ee8aa26a87bb
Author: Erich Keane <ekeane at nvidia.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/lib/CIR/CodeGen/CIRGenExpr.cpp
M clang/lib/CIR/CodeGen/CIRGenFunction.cpp
A clang/test/CIR/CodeGen/lambda-explicit-obj.cpp
Log Message:
-----------
[CIR] Fix lambda explicit object parameters (#225518)
We seem to have diverged significantly from classic compiler here,
likely because the incubator missed these changes. The result was the
exmaple given in the test would crash because the 'this' argument wasn't
set right.
This patch copy/pastes/lightly modifies classic codegen to get these
lambdas done correctly.
Commit: 4c320dc1ddfef69baf95040c87d45d04055bfb94
https://github.com/llvm/llvm-project/commit/4c320dc1ddfef69baf95040c87d45d04055bfb94
Author: Erich Keane <ekeane at nvidia.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp
A clang/test/CIR/CodeGen/nobuiltin-replaceable-allocation.cpp
Log Message:
-----------
[CIR] Lower nobuiltin attribute (#225545)
This causes a problem in tests for global allocation functions, but we
are not currently lowering the 'nobuiltin' attribute to LLVM-IR. This
patch adds the lowering.
Commit: 0ff5abdf5c464312101acfeec8b398eaff43dda8
https://github.com/llvm/llvm-project/commit/0ff5abdf5c464312101acfeec8b398eaff43dda8
Author: Erich Keane <ekeane at nvidia.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp
A clang/test/CIR/Lowering/not.cir
Log Message:
-----------
[CIR] Fix 'cir.not' lowering behavior for >64 bit size (#225541)
We were only inverting the lower 64 bits because we used the
int64_t/uint64_t overload, which only filled in 64 bits. This patch
replaces that with a 'getAllOnes' of the right size.
Commit: 429bc4e837c54335e17c7294b32d754f3d560a02
https://github.com/llvm/llvm-project/commit/429bc4e837c54335e17c7294b32d754f3d560a02
Author: Andy Kaylor <akaylor at nvidia.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/lib/CIR/CodeGen/CIRGenCleanup.cpp
M clang/lib/CIR/CodeGen/CIRGenExprScalar.cpp
M clang/test/CIR/CodeGen/cleanup-conditional.cpp
M clang/test/CIR/CodeGen/dtors.cpp
Log Message:
-----------
[CIR] Use cleanup active flag with logical operators (#225554)
When temporary expressions are created within a logical binary
operation, we need to use a "cleanup active" flag to guard any cleanups
that are created in the right-hand side of the expression because the
expression may short-circuit and not evaluate the RHS. Failure to do so
had been leading to destructors being called for objects that had never
been constructed.
This fix introduces a regression in destructor call ordering when both
sides of a logical operation create temporaries that require cleanup.
This is a known ordering bug that preceeded this PR but was incidentally
avoided by the previous incorrect handling. The orderig bug will be
fixed in a follow-up change.
Assisted-by: Cursor / various models
Commit: 1adcce186772332e969992d7792188befd615907
https://github.com/llvm/llvm-project/commit/1adcce186772332e969992d7792188befd615907
Author: Vy Nguyen <1762963+oontvoo at users.noreply.github.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/lib/Driver/ToolChains/CommonArgs.cpp
M clang/test/Driver/sanitize-trap-loop.c
Log Message:
-----------
[Driver] Link ubsan_loop_detect with --whole-archive (#225498)
`addSanitizerRuntimes` places sanitizer archives before user object
files on the linker command line.
Because `ubsan_loop_detect` was in `NonWholeStaticRuntimes` without `-u`
symbols, single-pass linkers like GNU `ld.bfd` discarded
`libclang_rt.ubsan_loop_detect.a` before seeing references to
`__ubsan_install_trap_loop_detection` or `__ubsan_is_trap_loop`. Move
`ubsan_loop_detect` to `StaticRuntimes` so it is linked with
`--whole-archive`.
Commit: c2b3813133870406f2e4e7c8110e29a065732d9a
https://github.com/llvm/llvm-project/commit/c2b3813133870406f2e4e7c8110e29a065732d9a
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M orc-rt/include/orc-rt/support/bit.h
Log Message:
-----------
[orc-rt] Simplify bit.h countl_zero and bit_width (#225547)
The old countl_zero algorithm wasn't recognized / optimized by clang on
arm64 or x86-64. Switch to a simpler loop that clang recognizes and
rewrite bit_width in terms of countl_zero. NFCI.
Commit: 838c705ee43c97dcb11664f926c8937c224d6987
https://github.com/llvm/llvm-project/commit/838c705ee43c97dcb11664f926c8937c224d6987
Author: Yihan Wang <yronglin777 at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/docs/ReleaseNotes.md
M clang/lib/AST/ExprConstant.cpp
M clang/test/SemaCXX/recovery-expr-type.cpp
Log Message:
-----------
[clang] Return early if a value dependent recovery init appeared in constant evaluation context in legacy constant evaluator (#225027)
A recovery default member initializer can be value-dependent even when
the expression referring to the variable is not. Clang should return
early to avoid crash.
This fix the issue found in
https://github.com/llvm/llvm-project/issues/185874#issuecomment-4058045596.
---------
Signed-off-by: yronglin <yronglin777 at gmail.com>
Commit: 71122e716c7f507cb98df69961dbce21a187aa91
https://github.com/llvm/llvm-project/commit/71122e716c7f507cb98df69961dbce21a187aa91
Author: Craig Topper <craig.topper at sifive.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp
Log Message:
-----------
[SelectionDAG] Add ISD::ARITH_FENCE to SelectionDAGDumper. (#225485)
We seem to have no consistency on CamelCase or snake_case in node
naming. I've gone with CamelCase to match the nearby nodes, but happy to
change.
Commit: 82ea1d26eca4bb8d12513d29a71536c35f3ff47b
https://github.com/llvm/llvm-project/commit/82ea1d26eca4bb8d12513d29a71536c35f3ff47b
Author: weiguozhi <57237827+weiguozhi at users.noreply.github.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/test/Frontend/stack-layout-remark.c
M llvm/lib/Target/X86/X86RegisterInfo.cpp
M llvm/lib/Target/X86/X86RegisterInfo.h
M llvm/test/CodeGen/MLRegAlloc/interactive-mode.ll
M llvm/test/CodeGen/X86/2007-08-09-IllegalX86-64Asm.ll
M llvm/test/CodeGen/X86/2007-11-30-LoadFolding-Bug.ll
M llvm/test/CodeGen/X86/2008-04-16-ReMatBug.ll
M llvm/test/CodeGen/X86/AMX/amx-spill-merge.ll
M llvm/test/CodeGen/X86/apx/memfold-origVNI-crash.ll
M llvm/test/CodeGen/X86/apx/pr191368.ll
M llvm/test/CodeGen/X86/atom-fixup-lea2.ll
M llvm/test/CodeGen/X86/block-placement.ll
M llvm/test/CodeGen/X86/callbr-asm-branch-folding.ll
M llvm/test/CodeGen/X86/fptosi-sat-scalar-f16.ll
M llvm/test/CodeGen/X86/fptosi-sat-scalar.ll
M llvm/test/CodeGen/X86/fptoui-sat-scalar.ll
M llvm/test/CodeGen/X86/indirect-branch-tracking-eh.ll
M llvm/test/CodeGen/X86/no-split-size.ll
M llvm/test/CodeGen/X86/ragreedy-bug.ll
M llvm/test/CodeGen/X86/ragreedy-hoist-spill.ll
M llvm/test/CodeGen/X86/sjlj-eh.ll
M llvm/test/CodeGen/X86/speculative-load-hardening.ll
M llvm/test/CodeGen/X86/split-reg-with-hint.ll
M llvm/test/CodeGen/X86/statepoint-vreg-details.ll
M llvm/test/CodeGen/X86/statepoint-vreg-invoke.ll
M llvm/test/CodeGen/X86/tail-dup-merge-loop-headers.ll
M llvm/test/CodeGen/X86/tail-opts.ll
M llvm/test/CodeGen/X86/x86-shrink-wrapping.ll
Log Message:
-----------
[RegAlloc] [X86] Enable callee saved register optimization for x86 (#220090)
Enable callee saved register optimization implemented in
RAGreedy::tryAssignCSRFirstTime() for x86. It can replace save/restore
instructions in prologue/epilogue with register spill/reload in cold
blocks or register splits.
Spec cpu 2006 int result with fdo on skylake.
```
regalloc-csr-cost-scale 0 30
400.perlbench 42.0 42.7
401.bzip2 25.5 26.3
403.gcc 42.1 41.4
429.mcf 45.0 44.4
456.hmmer 38.2 38.2
458.sjeng 32.3 32.0
462.libquantum 68.0 68.9
471.omnetpp 26.9 27.3
473.astar 24.3 24.1
```
445.gobmk, 464.h264ref and 483.xalancbmk didn't work with my base
compiler.
This PR is split from https://github.com/llvm/llvm-project/pull/188609.
Commit: febece38855bf752ebc4b8cbce5d56adab78d1aa
https://github.com/llvm/llvm-project/commit/febece38855bf752ebc4b8cbce5d56adab78d1aa
Author: Wijkqwe <188143146+Wijkqwe at users.noreply.github.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M mlir/lib/Dialect/MemRef/IR/MemRefOps.cpp
M mlir/test/Dialect/MemRef/invalid.mlir
Log Message:
-----------
[mlir][memref] Reject empty collapse_shape and expand_shape reassociation groups (#225348)
`memref.collapse_shape` and `memref.expand_shape` both accept an empty
reassociation group, which is not a valid reassociation: every group
must be a
non-empty, contiguous segment of dimensions.
* `memref.collapse_shape` with an empty group aborts the compiler for a
non-identity source layout. `CollapseShapeOp::verify` forwards the
reassociation to `computeCollapsedLayoutMap`, which calls
`ArrayRef::back()`
on each group and asserts on the empty one:
mlir-opt: llvm/include/llvm/ADT/ArrayRef.h:151:
const T& llvm::ArrayRef<T>::back() const [with T = long int]:
Assertion `!empty()' failed.
With an identity source layout the op is instead silently accepted.
* `memref.expand_shape` with an empty group is silently accepted: the
empty
group maps a source dimension to no result dimension, so a real
dimension is
dropped without any diagnostic.
The tensor reshape verifiers already reject this input
(https://github.com/llvm/llvm-project/pull/173791,
https://github.com/llvm/llvm-project/issues/222602 /
https://github.com/llvm/llvm-project/pull/222648).
Extract the empty-group check into a helper shared by both memref
verifiers,
mirroring https://github.com/llvm/llvm-project/pull/222648, and invoke
it from `ExpandShapeOp::verify` and
`CollapseShapeOp::verify`.
Add regression tests to `mlir/test/Dialect/MemRef/invalid.mlir`.
Assisted-by: AI.
Commit: 182181c0d21157b362e4a6f1648cf23f58b38cef
https://github.com/llvm/llvm-project/commit/182181c0d21157b362e4a6f1648cf23f58b38cef
Author: Matthias Springer <me at m-sp.org>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M mlir/include/mlir/IR/BuiltinTypeInterfaces.td
Log Message:
-----------
[mlir][NFC] Improve `ShapedTypeInterface` documentation (#225282)
Document that each dimension size must be not larger than "signed int64
max".
Related discussion:
https://discourse.llvm.org/t/rfc-vector-should-vector-transfer-read-transfer-write-indices-be-treated-as-unsigned-non-negative/91869/6
Commit: 1f01cb40300e3a76fe0b6b97e0cf1ad36e9b631f
https://github.com/llvm/llvm-project/commit/1f01cb40300e3a76fe0b6b97e0cf1ad36e9b631f
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
A llvm/test/Transforms/SLPVectorizer/X86/narrowed-reduction-leaves-known-bits.ll
Log Message:
-----------
[SLP]Fix crash in bool bitmask reduction match after tree vectorization
The known bits of the narrowed reduction leaves were computed after the
tree vectorization, which drops the operands of the vectorized scalars,
so the analysis dereferenced null operands. Match the bitmask form before
the vectorization and pass the result to the emission.
Fixes #225538
Reviewers:
Pull Request: https://github.com/llvm/llvm-project/pull/225568
Commit: ffeffce9253b42370029e3a098bea24e5287a830
https://github.com/llvm/llvm-project/commit/ffeffce9253b42370029e3a098bea24e5287a830
Author: Jonas Devlieghere <jonas at devlieghere.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M lldb/bindings/interface/SBProcessDocstrings.i
M lldb/bindings/interface/SBProcessExtensions.i
M lldb/examples/darwin/heap_find/heap.py
M lldb/examples/darwin/heap_find/heap/heap_find.cpp
M lldb/examples/python/file_extract.py
M lldb/examples/synthetic/libcxx.py
M lldb/include/lldb/API/SBError.h
M lldb/include/lldb/Host/common/NativeProcessProtocol.h
M lldb/include/lldb/Target/Process.h
M lldb/include/lldb/Target/Target.h
M lldb/include/lldb/Utility/Args.h
M lldb/include/lldb/Utility/Broadcaster.h
M lldb/include/lldb/Utility/ConstString.h
M lldb/include/lldb/Utility/DataEncoder.h
M lldb/include/lldb/Utility/DataExtractor.h
M lldb/include/lldb/Utility/FileSpec.h
M lldb/include/lldb/Utility/RegularExpression.h
M lldb/include/lldb/Utility/State.h
M lldb/include/lldb/Utility/Status.h
M lldb/include/lldb/Utility/Stream.h
M lldb/include/lldb/Utility/StreamBuffer.h
M lldb/include/lldb/lldb-enumerations.h
M lldb/source/Commands/CommandObjectMemory.cpp
M lldb/source/Core/Address.cpp
M lldb/source/Core/FormatEntity.cpp
M lldb/source/Core/Mangled.cpp
M lldb/source/DataFormatters/StringPrinter.cpp
M lldb/source/Host/common/NativeProcessProtocol.cpp
M lldb/source/Host/windows/Host.cpp
M lldb/source/Interpreter/OptionGroupFormat.cpp
M lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderDarwin.h
M lldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp
M lldb/source/Plugins/ObjectFile/JSON/ObjectFileJSON.cpp
M lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp
M lldb/source/Plugins/ObjectFile/Minidump/MinidumpFileBuilder.cpp
M lldb/source/Plugins/ObjectFile/Minidump/MinidumpFileBuilder.h
M lldb/source/Plugins/Platform/POSIX/PlatformPOSIX.cpp
M lldb/source/Plugins/Process/elf-core/RegisterUtilities.h
M lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.h
M lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugInfoEntry.h
M lldb/source/Plugins/SymbolFile/DWARF/DWARFFormValue.cpp
M lldb/source/Plugins/TypeSystem/Clang/TypeSystemClang.cpp
M lldb/source/Utility/Args.cpp
M lldb/source/Utility/DataExtractor.cpp
M lldb/source/Utility/Stream.cpp
M lldb/source/ValueObject/ValueObject.cpp
M lldb/test/API/commands/memory/read/TestMemoryRead.py
M lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/string/TestDataFormatterStdString.py
M lldb/test/API/functionalities/json/object-file/TestObjectFileJSON.py
M lldb/test/API/macosx/lc-note/additional-registers/add-lcnote.cpp
M lldb/test/API/tools/lldb-server/main.cpp
M lldb/tools/debugserver/source/DNB.cpp
M lldb/tools/debugserver/source/MacOSX/MachProcess.mm
M lldb/tools/debugserver/source/PseudoTerminal.cpp
M lldb/tools/debugserver/source/RNBServices.cpp
M lldb/tools/debugserver/source/debugserver.cpp
M lldb/tools/lldb-dap/SourceBreakpoint.cpp
M lldb/unittests/Utility/DataEncoderTest.cpp
M lldb/unittests/Utility/DataExtractorTest.cpp
Log Message:
-----------
[lldb] Consistently use "null-terminated" across LLDB (NFC) (#224801)
It appears that both spellings are correct, but "null terminator" is far
more common, while "NUL terminator" is technically precise regarding the
ASCII character name. Most common in LLDB was "NULL terminated" which is
the worst of both worlds. This rallies around "null-terminated".
- Adjective -> null-terminated
- Verb -> null-terminate
- Nouns left unhyphenated but lowercased: null terminator, null
termination
Commit: b47a631eeaff515d63232ba5b69f7206ea9ca718
https://github.com/llvm/llvm-project/commit/b47a631eeaff515d63232ba5b69f7206ea9ca718
Author: Schrodinger ZHU Yifan <yifanzhu at rochester.edu>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M libc/cmake/modules/LLVMLibCCompileOptionRules.cmake
M libc/config/config.json
M libc/fuzzing/__support/CMakeLists.txt
M libc/src/__support/CMakeLists.txt
M libc/src/__support/block.h
M libc/src/__support/freelist_heap.h
M libc/src/__support/freestore.h
M libc/src/__support/freetrie.cpp
M libc/src/__support/freetrie.h
M libc/src/__support/tlsf_table.h
M libc/test/src/__support/CMakeLists.txt
M libc/test/src/__support/freelist_heap_test.cpp
Log Message:
-----------
[libc] Implement dual freestore rotation for baremetal heap (#209811)
Implement dual FreeStore rotation in FreeListHeap under
LIBC_COPT_BAREMETAL_HEAP_ENABLE_FREESTORE_ROTATION option for baremetal
targets.
- Allocations pull from active store; free() quarantines blocks into
non-active store (1 - active).
- On allocation failure in active store, rotate() flips active index and
migrates/coalesces quarantined blocks into the new active store.
- Added 2-bit prev_free tracking in BlockRef metadata to distinguish
freestore indices.
- Added unit smoke tests and updated fuzzer for dual freestore rotation.
Assisted-by: Gemini and Claude based automation tool (human-in-the-loop)
---------
Co-authored-by: Yifan Zhu <yfzhu at google.com>
Co-authored-by: Claude Fable 5.1 <noreply at anthropic.com>
Commit: 6c95a9274885a7c0490cd8bc67ae7549f479d825
https://github.com/llvm/llvm-project/commit/6c95a9274885a7c0490cd8bc67ae7549f479d825
Author: Vedant Paranjape <veparanjape at microsoft.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
M llvm/lib/Transforms/Vectorize/VPRecipeBuilder.h
M llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
M llvm/lib/Transforms/Vectorize/VPlanTransforms.h
M llvm/test/Transforms/LoopVectorize/VPlan/vplan-print-before-after-all.ll
M llvm/test/Transforms/LoopVectorize/cast-induction.ll
Log Message:
-----------
[LV] Narrow truncated inductions in a VPlan transform (#220730)
VPRecipeBuilder::tryToOptimizeInductionTruncate matched a truncate of an
induction phi on the underlying IR, and it built the narrowed
VPWidenIntOrFpInductionRecipe from the recipe behind the truncate's
operand.
VPlanTransforms already answers the same question on VPValues in
getOptimizableIVOf, which returns the header IV whether the operand is
the IV
itself or an add of the IV and its step.
Add VPlanTransforms::narrowInductionTruncates and do the match there,
reusing
getOptimizableIVOf and restricting it to the phi for now. The pass runs
right
after makeCallWideningDecisions, which preserves the ordering against
makeScalarizationDecisions that the recipe builder relied on. Building
the
recipe in the transform also removes the need for the conversion loop to
special case a truncate and move the recipe into the header phi section,
because the transform inserts it there directly.
Assisted-By: Claude Opus 5
Commit: 3092b4657f1c18587a7ae0cf569f3fce291a5267
https://github.com/llvm/llvm-project/commit/3092b4657f1c18587a7ae0cf569f3fce291a5267
Author: Zeyi Xu <zeyi2 at nekoarch.cc>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/RISCV/RISCVInstrInfoXCV.td
Log Message:
-----------
[RISCV][MC] Mark the cv.insert is2 decoder as incomplete (#225574)
This commit addresses the post-commit review of
https://github.com/llvm/llvm-project/pull/225269
Commit: b011bce803b02e0a13a593b70beec93c84a4a2e9
https://github.com/llvm/llvm-project/commit/b011bce803b02e0a13a593b70beec93c84a4a2e9
Author: Zeyi Xu <zeyi2 at nekoarch.cc>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
M llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp
M llvm/lib/Target/RISCV/RISCVInstrInfoXTHead.td
A llvm/test/MC/Disassembler/RISCV/xthead-invalid-overlap.txt
M llvm/test/MC/RISCV/rv64xtheadmemidx-invalid.s
Log Message:
-----------
[RISCV] Reject XTHeadMemIdx load-update with rd == rs1 (#225271)
In spec: "The encoding of this instruction with equal _rd_ and _rs1_ is
reserved."
This commit fixes the problem in Assembler, Codegen is already correct.
Link:
-
[th.lbia](https://github.com/XUANTIE-RV/thead-extension-spec/blob/d16533b5a9cd790c369d849ddf9a48159a5a235c/xtheadmemidx/lbia.adoc#L28)
-
[th.lbib](https://github.com/XUANTIE-RV/thead-extension-spec/blob/d16533b5a9cd790c369d849ddf9a48159a5a235c/xtheadmemidx/lbib.adoc#L28)
-
[th.lbuia](https://github.com/XUANTIE-RV/thead-extension-spec/blob/d16533b5a9cd790c369d849ddf9a48159a5a235c/xtheadmemidx/lbuia.adoc#L28)
-
[th.lbuib](https://github.com/XUANTIE-RV/thead-extension-spec/blob/d16533b5a9cd790c369d849ddf9a48159a5a235c/xtheadmemidx/lbuib.adoc#L28)
-
[th.lhia](https://github.com/XUANTIE-RV/thead-extension-spec/blob/d16533b5a9cd790c369d849ddf9a48159a5a235c/xtheadmemidx/lhia.adoc#L28)
-
[th.lhib](https://github.com/XUANTIE-RV/thead-extension-spec/blob/d16533b5a9cd790c369d849ddf9a48159a5a235c/xtheadmemidx/lhib.adoc#L28)
-
[th.lhuia](https://github.com/XUANTIE-RV/thead-extension-spec/blob/d16533b5a9cd790c369d849ddf9a48159a5a235c/xtheadmemidx/lhuia.adoc#L28)
-
[th.lhuib](https://github.com/XUANTIE-RV/thead-extension-spec/blob/d16533b5a9cd790c369d849ddf9a48159a5a235c/xtheadmemidx/lhuib.adoc#L28)
-
[th.lwia](https://github.com/XUANTIE-RV/thead-extension-spec/blob/d16533b5a9cd790c369d849ddf9a48159a5a235c/xtheadmemidx/lwia.adoc#L28)
-
[th.lwib](https://github.com/XUANTIE-RV/thead-extension-spec/blob/d16533b5a9cd790c369d849ddf9a48159a5a235c/xtheadmemidx/lwib.adoc#L28)
-
[th.lwuia](https://github.com/XUANTIE-RV/thead-extension-spec/blob/d16533b5a9cd790c369d849ddf9a48159a5a235c/xtheadmemidx/lwuia.adoc#L28)
-
[th.lwuib](https://github.com/XUANTIE-RV/thead-extension-spec/blob/d16533b5a9cd790c369d849ddf9a48159a5a235c/xtheadmemidx/lwuib.adoc#L28)
-
[th.ldia](https://github.com/XUANTIE-RV/thead-extension-spec/blob/d16533b5a9cd790c369d849ddf9a48159a5a235c/xtheadmemidx/ldia.adoc#L28)
-
[th.ldib](https://github.com/XUANTIE-RV/thead-extension-spec/blob/d16533b5a9cd790c369d849ddf9a48159a5a235c/xtheadmemidx/ldib.adoc#L28)
--
AI Usage: Cursor is used for resolving conflicts.
---------
Co-authored-by: Cursor <cursoragent at cursor.com>
Commit: 7e25a95499b340624a607f179fd8ef8cdad8d99a
https://github.com/llvm/llvm-project/commit/7e25a95499b340624a607f179fd8ef8cdad8d99a
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M .github/workflows/libcxx-pr-conformance-tests.yaml
Log Message:
-----------
[libc++] Pin down the OS version of macOS runners (#225536)
Otherwise, we sometimes end up using runners that don't have Xcode 26.5
on them. Pinning this allows bumping the version explicitly when we are
ready to.
Commit: 9328848691133de33e96a66058ae486a388e77c1
https://github.com/llvm/llvm-project/commit/9328848691133de33e96a66058ae486a388e77c1
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M libcxx/test/benchmarks/containers/string.bench.cpp
Log Message:
-----------
[libc++] Add missing <cstring> include in the string benchmark (#225501)
The benchmark uses std::strlen but never includes <cstring>.
Commit: 1bfe9893f3dc12f1c0f9546564519f02601b2192
https://github.com/llvm/llvm-project/commit/1bfe9893f3dc12f1c0f9546564519f02601b2192
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M libcxx/test/CMakeLists.txt
R libcxx/test/benchmarks/CMakeLists.txt
A libcxx/test/benchmarks/lit.local.cfg
M libcxx/test/configs/harness-configuration.cfg.in
M libcxx/utils/libcxx/test/config.py
M libcxx/utils/libcxx/test/format.py
A libcxx/utils/libcxx/test/googlebenchmark.py
M libcxxabi/test/configs/cmake-bridge.cfg.in
M libunwind/test/configs/cmake-bridge.cfg.in
Log Message:
-----------
[libc++] Build GoogleBenchmark directly from Lit (#224192)
Previously, we would build GoogleBenchmark against the just-built
library, not against the library being tested. When testing historical
versions of libc++ or other standard libraries, this breaks. So instead
of building Google Benchmark against the just-built library in CMake, do
it from Lit as part of the test suite's configuration.
I'm not a huge fan of using Lit as a poor man's build system and we
should make the CMake test suite self-contained, however this is a step
in the right direction and it removes a major coupling between the test
suite and the regular libc++ build.
Commit: 7f8640b7bdab5a79ffc02e1a039c09217459f1f9
https://github.com/llvm/llvm-project/commit/7f8640b7bdab5a79ffc02e1a039c09217459f1f9
Author: Phoebe Wang <phoebe.wang at intel.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M lld/ELF/Config.h
M lld/ELF/Driver.cpp
M lld/ELF/OutputSections.cpp
M lld/ELF/Relocations.cpp
M lld/ELF/SyntheticSections.cpp
M lld/test/ELF/x86-64-plt.s
Log Message:
-----------
[lld] Add -z mark-plt support for X86_64 (#206002)
Add option [no]mark-plt to enable it. Dynamic linker can change PLT
entries with JMPABS instruction on supported targets.
Ref.:
https://maskray.me/blog/2021-09-19-all-about-procedure-linkage-table#x86-plt-rewriting
Assisted-by: Claude Sonnet 4.6
---------
Co-authored-by: Claude Opus 4.8 <noreply at anthropic.com>
Commit: 20e7308dbc1b1a6e532a139132e20112ca482b84
https://github.com/llvm/llvm-project/commit/20e7308dbc1b1a6e532a139132e20112ca482b84
Author: Aaditya <115080342+easyonaadit at users.noreply.github.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPUAtomicOptimizer.cpp
M llvm/test/CodeGen/AMDGPU/GlobalISel/fp64-atomics-gfx90a.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/global-atomic-fadd.f32-no-rtn.ll
M llvm/test/CodeGen/AMDGPU/atomic-optimizer-promote-i8.ll
M llvm/test/CodeGen/AMDGPU/atomic-optimizer-volatile.ll
M llvm/test/CodeGen/AMDGPU/atomic_optimization_split_dt_update.ll
M llvm/test/CodeGen/AMDGPU/atomic_optimizations_buffer.ll
M llvm/test/CodeGen/AMDGPU/atomic_optimizations_global_pointer.ll
M llvm/test/CodeGen/AMDGPU/atomic_optimizations_local_pointer.ll
M llvm/test/CodeGen/AMDGPU/atomic_optimizations_mul_one.ll
M llvm/test/CodeGen/AMDGPU/atomic_optimizations_pixelshader.ll
M llvm/test/CodeGen/AMDGPU/atomic_optimizations_raw_buffer.ll
M llvm/test/CodeGen/AMDGPU/atomic_optimizations_struct_buffer.ll
M llvm/test/CodeGen/AMDGPU/atomics-hw-remarks-gfx90a.ll
M llvm/test/CodeGen/AMDGPU/global-atomic-fadd.f32-no-rtn.ll
M llvm/test/CodeGen/AMDGPU/global-atomic-scan.ll
M llvm/test/CodeGen/AMDGPU/global-atomicrmw-fadd-wrong-subtarget.ll
M llvm/test/CodeGen/AMDGPU/global-atomics-fp-wrong-subtarget.ll
M llvm/test/CodeGen/AMDGPU/global_atomic_optimizer_fp_rtn.ll
M llvm/test/CodeGen/AMDGPU/global_atomics_iterative_scan.ll
M llvm/test/CodeGen/AMDGPU/global_atomics_iterative_scan_fp.ll
M llvm/test/CodeGen/AMDGPU/global_atomics_optimizer_fp_no_rtn.ll
M llvm/test/CodeGen/AMDGPU/global_atomics_scan_fadd.ll
M llvm/test/CodeGen/AMDGPU/global_atomics_scan_fmax.ll
M llvm/test/CodeGen/AMDGPU/global_atomics_scan_fmin.ll
M llvm/test/CodeGen/AMDGPU/global_atomics_scan_fsub.ll
M llvm/test/CodeGen/AMDGPU/insert_waitcnt_for_precise_memory.ll
M llvm/test/CodeGen/AMDGPU/local-atomicrmw-fadd.ll
Log Message:
-----------
[AMDGPU] Port Atomic-Optimizer to use Wave Reduction Intrinsics (#211757)
Currently the atomic optimizer creates reductions via intrinsics,
and introduces new control flows.
Replace this sub-target dependent logic with the existing
wave reduction intrinsics, which get lowered in the backend.
This patch ports the uniform-value and divergent-no-return-value cases.
To port the divergent-with-return-value cases, additional scan intrinsics
will need to be added.
Commit: 82732028dc614b08676fd240f8672d1e58174685
https://github.com/llvm/llvm-project/commit/82732028dc614b08676fd240f8672d1e58174685
Author: Dharuni R Acharya <125176188+DharuniRAcharya at users.noreply.github.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/include/llvm/IR/Intrinsics.h
M llvm/lib/IR/AutoUpgrade.cpp
M llvm/lib/IR/Intrinsics.cpp
M llvm/test/TableGen/intrinsic-default-args.td
M llvm/utils/TableGen/Basic/CodeGenIntrinsics.cpp
Log Message:
-----------
[LLVM][AutoUpgrade] Support default args on overloaded intrinsics (#217859)
This patch extends intrinsic `DefaultValue` auto-upgrade to overloaded
intrinsics.
---------
Signed-off-by: DharuniRAcharya <dharunira at nvidia.com>
Commit: 3648582c0a41eb675ebc18b91682cb0145cc30e0
https://github.com/llvm/llvm-project/commit/3648582c0a41eb675ebc18b91682cb0145cc30e0
Author: Jared Wyles <jared.wyles at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M orc-rt/lib/bedrock/CMakeLists.txt
M orc-rt/lib/bedrock/sys/windows/Memory.cpp
A orc-rt/lib/bedrock/sys/windows/PageSize.cpp
A orc-rt/test/regression/check-rt-process-info.test
R orc-rt/test/regression/linux/check-rt-process-info.test
M orc-rt/test/unit/bedrock/ExecutorProcessInfoTest.cpp
Log Message:
-----------
[orc-rt] Add Windows page size detection (#224520)
Adds Windows page size detection for ORC-RT using GetSystemInfo.
Also updates the process-info regression coverage into a single test
Commit: fa43610d69293a36e54accc5d7864b93ced9c8a4
https://github.com/llvm/llvm-project/commit/fa43610d69293a36e54accc5d7864b93ced9c8a4
Author: Craig Topper <craig.topper at sifive.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/test/CodeGen/RISCV/bfloat-imm.ll
M llvm/test/CodeGen/RISCV/double-imm.ll
M llvm/test/CodeGen/RISCV/float-imm.ll
M llvm/test/CodeGen/RISCV/half-imm.ll
Log Message:
-----------
[RISCV] Expand scalar FP undef/poison to 0.0 with F extension. (#225567)
This ensures the undef/poison value is always nan-boxed. This is
important if the value ends up being used by a freeze. If the value
isn't properly nan-boxed, it will be treated as a nan in FP contexts
regardless of its lower bits. If the freeze is also cast to an integer,
the lack of nan-boxing will be noticed and the integer will see the real
value of the lower bits.
Fixes #225455.
Commit: 72aeee3df11d606505a30bce5e97b6286365bc35
https://github.com/llvm/llvm-project/commit/72aeee3df11d606505a30bce5e97b6286365bc35
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M orc-rt/test/regression/check-rt-process-info.test
Log Message:
-----------
[orc-rt] Reconcile check-rt-process-info changes. (#225592)
3648582c0a41 was supposed to make this test more generic, but
accidentally removed it instead.
Reconcile the dropped changes with 3648582c0a41, which added page-size
checking.
Commit: 081cc091b90248c62607c34eff91e7afbf252129
https://github.com/llvm/llvm-project/commit/081cc091b90248c62607c34eff91e7afbf252129
Author: geoffreygaren <ggaren at apple.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M clang/docs/analyzer/checkers.md
M clang/include/clang/StaticAnalyzer/Checkers/Checkers.td
M clang/lib/StaticAnalyzer/Checkers/WebKit/ASTUtils.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/ASTUtils.h
M clang/lib/StaticAnalyzer/Checkers/WebKit/PtrTypesSemantics.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/PtrTypesSemantics.h
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefCallArgsChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefLocalVarsChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefSafetyModel.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefSafetyModel.h
A clang/test/Analysis/Checkers/WebKit/mock-canborrow.h
A clang/test/Analysis/Checkers/WebKit/unborrowed-local-vars-cxx23.cpp
A clang/test/Analysis/Checkers/WebKit/unborrowed-local-vars.cpp
M clang/test/Analysis/Checkers/WebKit/uncounted-local-vars.cpp
Log Message:
-----------
[WebKit Checkers] Add alpha.webkit.UnborrowedLocalVarsChecker (#225274)
This is a new checker that requires a Borrow<T> when using a
pointer/reference/view that is lifetimebound to a CanBorrow type.
A CanBorrow type is a type that tracks views into its interior at
runtime, and calls crashIfBorrowed() when it invalidates such views.
Vector is the motivating example.
A design description is available at:
https://github.com/WebKit/WebKit/wiki/SaferCPP:-Borrowed-Pointer-Use-After-Destruction
I implemented UnborrowedLocalVarsChecker in terms of the existing
alpha.webkit.*LocalVarsChecker system because the requirement to hold an
overlooking smart-pointer-like-thing is pretty similar.
In some cases where the new checker is stricter than the existing
checker, this patch conditionalizes the strictness. The plan is to
upgrade existing checkers in a follow-up patch.
Assisted-by: Claude
Commit: 4c8a437d04872b00a4e32e4423ff076e7049cb37
https://github.com/llvm/llvm-project/commit/4c8a437d04872b00a4e32e4423ff076e7049cb37
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M orc-rt/test/unit/CMakeLists.txt
A orc-rt/test/unit/ErrorMatchers.h
A orc-rt/test/unit/ErrorMatchersTest.cpp
Log Message:
-----------
[orc-rt] Add gmock matchers for Error and Expected<T> (#225596)
Ports llvm/Testing/Support/Error.h to orc_rt: EXPECT_THAT_ERROR and
ASSERT_THAT_ERROR, EXPECT_THAT_EXPECTED and ASSERT_THAT_EXPECTED, and
the Succeeded, Failed, Failed<InfoT>, FailedWithMessage and HasValue
matchers.
Two departures from the original. An orc_rt Error carries at most one
ErrorInfoBase -- there is no joinErrors -- so the holder keeps a single
error, FailedWithMessage takes one matcher rather than a variadic pack,
and FailedWithMessageArray is dropped. ErrorInfoBase has
dynamicRTTIName, so a type mismatch names the type that did turn up
rather than reporting only that the expected one was absent.
Header-only, under test/unit with the other test helpers rather than in
a shipped testing library. ErrorMatchersTest exercises each matcher
against a matching and a non-matching value, the latter through gtest's
failure interception.
Commit: f5f1fd6fc00bdd2ace69100fc5c4a78839f53010
https://github.com/llvm/llvm-project/commit/f5f1fd6fc00bdd2ace69100fc5c4a78839f53010
Author: Kyungwoo Lee <kyulee at meta.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M lld/MachO/MapFile.cpp
M lld/MachO/SyntheticSections.h
M lld/test/MachO/arm64-objc-stubs-dead.s
M lld/test/MachO/arm64-objc-stubs.s
M lld/test/MachO/objc-stubs-order-file.s
M lld/test/MachO/x86-64-objc-stubs.s
Log Message:
-----------
[lld-macho] Print Objective-C stubs in map files (#225302)
Match ld-prime by listing synthesized Objective-C message-send stubs in
Mach-O map files, including their final addresses and mode-specific sizes.
Commit: 85fca8f1f49103bd709e33a308356c67f04de2be
https://github.com/llvm/llvm-project/commit/85fca8f1f49103bd709e33a308356c67f04de2be
Author: Purna Chandra <vennelapurnachandra2006 at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang-tools-extra/clang-tidy/readability/IdentifierNamingCheck.cpp
M clang-tools-extra/docs/ReleaseNotes.md
M clang-tools-extra/test/clang-tidy/checkers/readability/identifier-naming.cpp
Log Message:
-----------
[clang-tidy] Fix crash in readability-identifier-naming (#220221)
This PR contains the fix for the `readability-identifier-naming` crash.
The crash happens because the checker calls `hasMemberName` on a base
class without checking if that base class actually has a definition
first (like when it's just forward-declared). I added a
`RD->hasDefinition()` guard to fix it.
Fixes #213948
Commit: 20bc398ee73431ff15eae8581a64aadeea91b8a3
https://github.com/llvm/llvm-project/commit/20bc398ee73431ff15eae8581a64aadeea91b8a3
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
M .github/workflows/libcxx-benchmark-commit.yml
M .github/workflows/libcxx-pr-benchmark.yml
A .github/workflows/libcxx/build-at-commit/action.yml
M libcxx/utils/ci/lnt/README.md
M libcxx/utils/ci/lnt/run-benchmarks
M libcxx/utils/ci/run-buildbot
Log Message:
-----------
[libc++] Extract building libc++ into a composite action (#224670)
This allows reusing the same build script for the PR benchmark and
the historical benchmarking jobs. This also opens the door to adding
new configurations where the library isn't rebuilt (e.g. where the
artifacts are pulled from a pre-built location, or even testing against
non-libc++.
Assisted by Claude
Commit: 4057f8e45b7fcadf99b60763c873802f8add8770
https://github.com/llvm/llvm-project/commit/4057f8e45b7fcadf99b60763c873802f8add8770
Author: Jeff Bailey <jbailey at raspberryginger.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M libc/config/linux/app.h
M libc/src/__support/threads/linux/CMakeLists.txt
A libc/src/__support/threads/linux/aarch64/CMakeLists.txt
A libc/src/__support/threads/linux/aarch64/tls.cpp
A libc/src/__support/threads/linux/riscv/CMakeLists.txt
A libc/src/__support/threads/linux/riscv/tls.cpp
A libc/src/__support/threads/linux/x86_64/CMakeLists.txt
A libc/src/__support/threads/linux/x86_64/tls.cpp
M libc/startup/linux/CMakeLists.txt
M libc/startup/linux/aarch64/CMakeLists.txt
R libc/startup/linux/aarch64/tls.cpp
M libc/startup/linux/do_start.cpp
M libc/startup/linux/riscv/CMakeLists.txt
R libc/startup/linux/riscv/tls.cpp
M libc/startup/linux/x86_64/CMakeLists.txt
R libc/startup/linux/x86_64/tls.cpp
Log Message:
-----------
[libc] Move Linux TLS routines from crt1.o into libc.a (#225418)
init_tls, cleanup_tls, and set_thread_ptr are per-thread routines used
by both Thread::run in libc.a and main-thread startup in crt1.o, but
tls.cpp was previously only merged into crt1.o. Linking libc.a without
crt1.o (such as a self-contained shared library statically linking
libc.a, or an executable built with -nostartfiles) failed with undefined
hidden symbols when thread.cpp.o was pulled in.
Move {x86_64,aarch64,riscv}/tls.cpp from libc/startup/linux/ to
libc/src/__support/threads/linux/ alongside tcb.h (matching prior
migrations of auxv and program_invocation_name from startup into src so
dependencies flow from startup -> src). Expose them via a forwarding
ALIAS target libc.src.__support.threads.linux.tls depended on by both
thread and do_start, and remove tls from merge_relocatable_object(crt1).
Mark init_tls with [[gnu::flatten]] and compile tls with
${libc_opt_high_flag}. Once tls.cpp.o is in libc.a rather than first on
the link line inside crt1.o, an earlier object compiled with
-fstack-protector-strong can otherwise win COMDAT selection for
LIBC_INLINE helpers (e.g. linux_syscalls::getrandom) in -O0 builds and
read %fs:0x28 before set_thread_ptr initializes the thread pointer.
Change AppProperties app in libc/config/linux/app.h from extern
[[gnu::weak]] (which resolved to NULL without crt1.o) to
LIBC_INLINE_VAR, providing a COMDAT-deduplicated .bss definition shared
by crt1.o and libc.a, matching auxv::value.
Assisted-by: Automated tooling, human reviewed.
Commit: 6506e7380c7f5fced1d6b4cdca58974ee945897b
https://github.com/llvm/llvm-project/commit/6506e7380c7f5fced1d6b4cdca58974ee945897b
Author: Jared Wyles <jared.wyles at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
A orc-rt/include/orc-rt-internal/support/sys/WinErrorToORCError.h
M orc-rt/lib/bedrock/sys/windows/Memory.cpp
M orc-rt/test/regression/check-rt-process-info.test
M orc-rt/test/regression/lit.cfg.py
M orc-rt/test/unit/bedrock/SimpleNativeMemoryMapTest.cpp
M orc-rt/test/unit/bedrock/sps/SimpleNativeMemoryMapSPSCITest.cpp
Log Message:
-----------
[orc-rt] Add Windows virtual memory support (#224521)
Adds Windows virtual-memory support for ORC-RT
Also adds a small Windows error helper that converts GetLastError()
results into ORC-RT Error values with the corresponding system message.
Turns back on all the memory tests for windows.
Commit: 926b5e99cf68644ea18ae4573d4bdbfd7edf1cb5
https://github.com/llvm/llvm-project/commit/926b5e99cf68644ea18ae4573d4bdbfd7edf1cb5
Author: Benji Smith <6193112+Benjins at users.noreply.github.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/lib/AST/ByteCode/Pointer.cpp
M clang/test/AST/ByteCode/const-base-cast.cpp
Log Message:
-----------
[clang][bytecode] Fix null ptr upcasts adding offset (#224873)
Previously, this was applying the offset it would for non-null pointers,
but null pointers should always cast to a null pointer result.
Fixes https://github.com/llvm/llvm-project/issues/224869
Commit: d34026a71c20467ceac583b5bddff3fa322d2c82
https://github.com/llvm/llvm-project/commit/d34026a71c20467ceac583b5bddff3fa322d2c82
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M orc-rt/test/unit/bedrock/ConnectionSpecTest.cpp
Log Message:
-----------
[orc-rt] Use the Error matchers in ConnectionSpecTest (#225603)
Use the Error matchers introduced in 72aeee3df1 to clean up error checks
in ConnectionSpecTest.
Commit: 2dea059adc9a99f30e6aae3ca8b7468164d2b938
https://github.com/llvm/llvm-project/commit/2dea059adc9a99f30e6aae3ca8b7468164d2b938
Author: Pavel Labath <pavel at labath.sk>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M libc/config/linux/aarch64/entrypoints.txt
M libc/config/linux/riscv/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/include/sched.yaml
M libc/src/__support/OSUtil/linux/syscall_wrappers/CMakeLists.txt
A libc/src/__support/OSUtil/linux/syscall_wrappers/aarch64/clone.h
A libc/src/__support/OSUtil/linux/syscall_wrappers/clone.h
A libc/src/__support/OSUtil/linux/syscall_wrappers/riscv/clone.h
A libc/src/__support/OSUtil/linux/syscall_wrappers/x86_64/clone.h
M libc/src/__support/threads/linux/CMakeLists.txt
M libc/src/__support/threads/linux/thread.cpp
M libc/src/pthread/CMakeLists.txt
M libc/src/sched/CMakeLists.txt
A libc/src/sched/clone.h
M libc/src/sched/linux/CMakeLists.txt
A libc/src/sched/linux/clone.cpp
M libc/src/threads/CMakeLists.txt
M libc/test/src/sched/CMakeLists.txt
A libc/test/src/sched/linux/CMakeLists.txt
A libc/test/src/sched/linux/clone_test.cpp
Log Message:
-----------
Reland "[libc] Implement clone(2) and use it in thread spawning" (#225384)
This commit reverts 35006688eb78eb5b601e282d21701f430d737888/#225111,
reapplying 9028ff14b18ea678683a4960306051044160bb67/#224257. It fixes an
error in risc-v assembly (forgot to adjust for constant renaming).
The original commit message was:
This patch implements an internal clone syscall wrapper and uses it both
to implement the public clone(2) entry point and to spawn new threads in
libc's thread implementation.
Previously, thread creation in thread.cpp invoked the raw SYS_clone
syscall directly, requiring target-specific inline assembly or register
variables and subtle tricks with __builtin_frame_address to pass
arguments to start_thread in the newly spawned thread.
By introducing an inline assembly clone wrapper that sets up func and
arg on the child stack and jumps to the entry function upon clone
returning in the child, we can simplify start_thread to a normal
function taking a single void * argument and eliminate the frame pointer
hacks as well as the need to compile thread.cpp with
-fno-omit-frame-pointer or optimizations.
The public clone(2) entrypoint delegates to this wrapper after unpacking
its varargs and validating pointers (returning EINVAL like glibc).
A particularly tricky aspect of this patch is the invalidation of the
cached thread IDs. As with fork(), we do this in the parent, but we
cannot do this safely for clone() in all situations. The problematic
case is where the user does not set a custom TLS block (which means the
child uses the parent's block), does not clone the address space (no
copy-on-write), and does not suspend the parent (vfork semantics). In
this case, we just give up and don't touch the thread ID. For this
particular flag, most of the operations in the child are not safe, so
we're assuming the user is prepared for such a restricted environment.
Support is implemented for x86_64, aarch64, and riscv. The
architecture-specific assembly is split out into detail::clone_impl
inside per-architecture headers.
Assisted-by: Gemini
Commit: bad56e4022e1c7d557da204cc721862229f03544
https://github.com/llvm/llvm-project/commit/bad56e4022e1c7d557da204cc721862229f03544
Author: forking-google-bazel-bot[bot] <265904573+forking-google-bazel-bot[bot]@users.noreply.github.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M utils/bazel/llvm-project-overlay/libc/BUILD.bazel
Log Message:
-----------
[Bazel] Fixes 4057f8e (#225600)
This fixes 4057f8e45b7fcadf99b60763c873802f8add8770 (#225418).
Buildkite error link:
https://buildkite.com/llvm-project/upstream-bazel/builds?commit=4057f8e45b7fcadf99b60763c873802f8add8770
Co-authored-by: Google Bazel Bot <google-bazel-bot at google.com>
Commit: 34d1f71c636d9ea6169b54b10992599030b7496a
https://github.com/llvm/llvm-project/commit/34d1f71c636d9ea6169b54b10992599030b7496a
Author: Petr Hosek <phosek at google.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M libc/src/__support/File/CMakeLists.txt
M libc/src/__support/File/file.h
A libc/src/__support/File/file_io_result.h
M libc/src/stdio/baremetal/CMakeLists.txt
M libc/src/stdio/baremetal/file_internal.h
M utils/bazel/llvm-project-overlay/libc/BUILD.bazel
Log Message:
-----------
[libc] Extract FileIOResult into its own header (#225464)
This avoids the duplicate definitions.
Commit: 07baaf98151589f642bcf913a57d43ed16a13ba1
https://github.com/llvm/llvm-project/commit/07baaf98151589f642bcf913a57d43ed16a13ba1
Author: SunilKuravinakop <98882378+SunilKuravinakop at users.noreply.github.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M flang/lib/Lower/OpenMP/OpenMP.cpp
M flang/lib/Semantics/rewrite-parse-tree.cpp
M flang/test/Lower/OpenMP/Todo/dispatch.f90
A flang/test/Lower/OpenMP/dispatch.f90
M flang/test/Semantics/OpenMP/simd-only.f90
Log Message:
-----------
[flang][OpenMP] Support for dispatch construct (#225356)
Support for omp dispatch and omp dispatch nowait in flang.
-----
Sunil Kuravinakop (koops at hpe.com)
Commit: e0416baf412b44d09be9b300b50a15c57cdf148b
https://github.com/llvm/llvm-project/commit/e0416baf412b44d09be9b300b50a15c57cdf148b
Author: Nikita Popov <npopov at redhat.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/lib/CodeGen/CGExprConstant.cpp
M clang/lib/CodeGen/CGObjCGNU.cpp
M clang/lib/CodeGen/CGObjCMac.cpp
M clang/lib/CodeGen/CGVTT.cpp
M clang/lib/CodeGen/ConstantInitBuilder.cpp
M clang/lib/CodeGen/ItaniumCXXABI.cpp
M clang/lib/CodeGen/MicrosoftCXXABI.cpp
M clang/test/CodeGen/ptrauth-qualifier-const-init.c
M clang/test/CodeGen/ptrauth-restricted-intptr-qualifier.c
M clang/test/CodeGenCUDA/record-layout.cu
M clang/test/CodeGenCXX/OmitRTTIComponentABI/simple-vtable-definition.cpp
M clang/test/CodeGenCXX/PR26569.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/child-inheritted-from-parent-in-comdat.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/child-vtable-in-comdat.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/cross-translation-unit-1.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/cross-translation-unit-2.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/deleted-virtual-method.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/diamond-inheritance.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/diamond-virtual-inheritance.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/inheritted-virtual-function.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/inline-virtual-function.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/inlined-key-function.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/multiple-inheritance.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/override-pure-virtual-method.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/overriden-virtual-function.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/parent-and-child-in-comdats.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/parent-vtable-in-comdat.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/relative-vtables-flag.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/relative-vtables-hwasan.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/simple-vtable-definition.cpp
M clang/test/CodeGenCXX/const-init-cxx11.cpp
M clang/test/CodeGenCXX/constructor-init.cpp
M clang/test/CodeGenCXX/copy-constructor-synthesis-2.cpp
M clang/test/CodeGenCXX/copy-constructor-synthesis.cpp
M clang/test/CodeGenCXX/dllexport.cpp
M clang/test/CodeGenCXX/dllimport-rtti.cpp
M clang/test/CodeGenCXX/dynamic-cast-address-space.cpp
M clang/test/CodeGenCXX/dynamic-cast-exact.cpp
M clang/test/CodeGenCXX/microsoft-abi-vftables.cpp
M clang/test/CodeGenCXX/microsoft-interface.cpp
M clang/test/CodeGenCXX/ms-local-vft-alias-comdat.cpp
M clang/test/CodeGenCXX/ptrauth-apple-kext-indirect-call-2.cpp
M clang/test/CodeGenCXX/ptrauth-apple-kext-indirect-call.cpp
M clang/test/CodeGenCXX/ptrauth-apple-kext-indirect-virtual-dtor-call.cpp
M clang/test/CodeGenCXX/ptrauth-explicit-vtable-pointer-control.cpp
M clang/test/CodeGenCXX/ptrauth-global-constant-initializers.cpp
M clang/test/CodeGenCXX/ptrauth-member-function-pointer.cpp
M clang/test/CodeGenCXX/ptrauth-rtti-layout.cpp
M clang/test/CodeGenCXX/ptrauth-type-info-vtable.cpp
M clang/test/CodeGenCXX/ptrauth-virtual-function.cpp
M clang/test/CodeGenCXX/ptrauth-vtable-in-vtt.cpp
M clang/test/CodeGenCXX/ptrauth-vtable-virtual-inheritance-thunk.cpp
M clang/test/CodeGenCXX/rtti-mingw64.cpp
M clang/test/CodeGenCXX/rtti-qualfn.cpp
M clang/test/CodeGenCXX/skip-vtable-pointer-initialization.cpp
M clang/test/CodeGenCXX/static-init.cpp
M clang/test/CodeGenCXX/strict-vtable-pointers.cpp
M clang/test/CodeGenCXX/typeinfo-with-address-space.cpp
M clang/test/CodeGenCXX/visibility.cpp
M clang/test/CodeGenCXX/vtable-align-address-space.cpp
M clang/test/CodeGenCXX/vtable-align.cpp
M clang/test/CodeGenCXX/vtable-assume-load-address-space.cpp
M clang/test/CodeGenCXX/vtable-assume-load.cpp
M clang/test/CodeGenCXX/vtable-pointer-initialization-address-space.cpp
M clang/test/CodeGenCXX/vtable-pointer-initialization.cpp
M clang/test/CodeGenCXX/vtt-layout-address-space.cpp
M clang/test/CodeGenCXX/vtt-layout.cpp
M clang/test/CodeGenHIP/sret-nontrivial-copyable.hip
M clang/test/CodeGenObjC/attr-exception.m
M clang/test/CodeGenObjC/ptrauth-attr-exception.m
M clang/test/CodeGenObjC/ptrauth-block-descriptor-pointer.m
M clang/test/CodeGenObjC/ptrauth-block-isa.m
M clang/test/CodeGenObjC/ptrauth-class-ro.m
M clang/test/CodeGenObjC/ptrauth-objc-isa-super.m
M clang/test/CodeGenObjC/ptrauth-objc-method-list-pointer.m
M clang/test/OpenMP/target_data_use_device_ptr_inheritance_codegen.cpp
Log Message:
-----------
[Clang] Use ConstantExpr::getGetElementPtr() with DataLayout (#225415)
This switches Clang to use the API introduced in
https://github.com/llvm/llvm-project/pull/224652. This produces
getelementptr constant expressions in canonical ptradd form.
Commit: d88a7a003f0cea42b6233da0447392d15459e192
https://github.com/llvm/llvm-project/commit/d88a7a003f0cea42b6233da0447392d15459e192
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/lib/CodeGen/CodeGenModule.cpp
A clang/test/CodeGen/WebAssembly/target-abi-module-flag.c
M llvm/lib/Target/WebAssembly/WebAssemblyAsmPrinter.cpp
M llvm/lib/Target/WebAssembly/WebAssemblyCoalesceFeaturesAndStripAtomics.cpp
M llvm/lib/Target/WebAssembly/WebAssemblySubtarget.cpp
M llvm/lib/Target/WebAssembly/WebAssemblySubtarget.h
M llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp
M llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.h
M llvm/lib/Target/WebAssembly/WebAssemblyUtilities.cpp
M llvm/lib/Target/WebAssembly/WebAssemblyUtilities.h
A llvm/test/CodeGen/WebAssembly/multivalue-module-abi.ll
Log Message:
-----------
WebAssembly: Respect target-abi module flag (#224312)
Previously this relied on the TargetABI MCOptions field and ignored
the IR flag.
Co-authored-by: Claude (Claude-Opus-4.8) <noreply at anthropic.com>
Commit: f47c2807a4d2585850b771a25dbfe843f8ac7d87
https://github.com/llvm/llvm-project/commit/f47c2807a4d2585850b771a25dbfe843f8ac7d87
Author: Timur Golubovich <timur.golubovich at intel.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
A llvm/test/CodeGen/SPARC/known-bits.ll
M llvm/test/CodeGen/X86/known-bits.ll
M llvm/test/CodeGen/X86/pr38539.ll
Log Message:
-----------
[SelectionDAG] Handle BUILD_PAIR in computeKnownBits (#225073)
Concatenate the known bits of both halves, with operand 0 as the low
half and operand 1 as the high half, matching
TargetLowering::SimplifyDemandedBits and GlobalISel's G_MERGE_VALUES.
Commit: d8aecd0b3ff64a484197e187a292f8841e4f8e93
https://github.com/llvm/llvm-project/commit/d8aecd0b3ff64a484197e187a292f8841e4f8e93
Author: Mariya Podchishchaeva <Mariya.Podchishchaeva at amd.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/lib/CIR/CodeGen/CIRGenBuiltinAMDGPU.cpp
M clang/test/CIR/CodeGenHIP/builtins-amdgcn.hip
Log Message:
-----------
[CIR][AMDGPU] Add support for wave_shuffle built-in (#225463)
Commit: b313739c953857e0a686cc3b1b1d1b208897bfa9
https://github.com/llvm/llvm-project/commit/b313739c953857e0a686cc3b1b1d1b208897bfa9
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M orc-rt/lib/bedrock/sys/posix/sps/SimpleRemoteCAOverSocket.cpp
Log Message:
-----------
[orc-rt] Fix missing #include <deque> in Socket CA. (#225608)
Add missing #include <deque> to SimpleRemoteCAOverSocket.cpp to fix
compile errors on Linux.
Commit: 5e5e63dfc728c38b5aab46b8cd61325fedc562ea
https://github.com/llvm/llvm-project/commit/5e5e63dfc728c38b5aab46b8cd61325fedc562ea
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/lib/AST/ByteCode/Compiler.cpp
M clang/lib/AST/ByteCode/Interp.h
M clang/lib/AST/ByteCode/Opcodes.td
M clang/lib/AST/ByteCode/Pointer.cpp
M clang/lib/AST/ByteCode/Pointer.h
A clang/test/AST/ByteCode/codegen.cl
Log Message:
-----------
[clang][bytecode] Add an `IsNull` bit to integral pointers (#202356)
It isn't always the same as 'value == 0'.
Commit: 685e2b1b1231db578da789fb896543ddb311e293
https://github.com/llvm/llvm-project/commit/685e2b1b1231db578da789fb896543ddb311e293
Author: Sven van Haastregt <sven.vanhaastregt at arm.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/utils/TableGen/OptionParserEmitter.cpp
Log Message:
-----------
[TableGen] Avoid deprecated-enum-enum-conversion C++20 warnings; NFC (#218909)
The bitwise OR of different enum types resulted in many C++20
deprecation warnings in the generated option tables:
warning: bitwise operation between different enumeration types
‘llvm::opt::DriverVisibility’ and
‘clang::options::ClangVisibility’ is deprecated
[-Wdeprecated-enum-enum-conversion]
Fix by emitting casts to `unsigned`, matching the types of the
corresponding fields in `OptTable::Info`.
Commit: fba0822290721dd8144708d6c28902a87e3bb830
https://github.com/llvm/llvm-project/commit/fba0822290721dd8144708d6c28902a87e3bb830
Author: Rohan Shenoy <RohanRadhesh.Shenoy at amd.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/X86/X86ISelLowering.cpp
A llvm/test/CodeGen/X86/avx512fp16-combine-fmsubadd.ll
Log Message:
-----------
[X86] Fold FMSUBADD into VFCMULC for fp16 complex conjugate multiply (#224533)
We reuse isCFMulFromFMSUBADD from #222896 to fold vfmsubadd into vfcmulc.
As a result using this pattern-match in combineFaddCFmul becomes
redundant as it (c += a * ~b) still becomes vfcmaddcph through the
existing fadd + vfcmulc combine.
Commit: 3661bf5f8b28f065067bd024918ed18957e1f46a
https://github.com/llvm/llvm-project/commit/3661bf5f8b28f065067bd024918ed18957e1f46a
Author: Nikita Popov <npopov at redhat.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/lib/CodeGen/CGVTT.cpp
Log Message:
-----------
[CGVTT] Fix indentation (NFC) (#225621)
The indentation in this entire code block was off-by-one, which
incremental clang-format can't handle, so reformat the whole
section.
Commit: 75225e04996471098bacf6888d33ab94cf7595d1
https://github.com/llvm/llvm-project/commit/75225e04996471098bacf6888d33ab94cf7595d1
Author: Nikita Popov <npopov at redhat.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/test/CodeGenCXX/copy-constructor-synthesis-2.cpp
Log Message:
-----------
[Clang] Fix test with 32-bit triple (#225624)
Commit: b176c11a5e77d32be272a528b4fc8ee24840a8d5
https://github.com/llvm/llvm-project/commit/b176c11a5e77d32be272a528b4fc8ee24840a8d5
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
A llvm/test/Transforms/LoopVectorize/early-exit-live-out-extract-lane.ll
M llvm/test/Transforms/LoopVectorize/narrow-to-single-scalar.ll
Log Message:
-----------
[LV] Add tests for missed scalarization opportunities. (#225508)
Add additional test coverage with unnecessary extracts.
Commit: c0590ce37393e481402bd566aa69b1ad57905e50
https://github.com/llvm/llvm-project/commit/c0590ce37393e481402bd566aa69b1ad57905e50
Author: Luke Lau <luke at igalia.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorizationPlanner.h
Log Message:
-----------
[VPlan] Inline VPInsertPoint::insert. NFC (#225468)
Split off from https://github.com/llvm/llvm-project/pull/213900
This avoids the templating since the return value of wasn't used.
I've also taken the liberty of renaming Point->Iterator since
VPInsertPoint::getPoint is a bit confusing
Commit: a91921eda070d6903896432802845222e49e9713
https://github.com/llvm/llvm-project/commit/a91921eda070d6903896432802845222e49e9713
Author: Pavel Labath <pavel at labath.sk>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M libc/src/pthread/CMakeLists.txt
A libc/src/pthread/pthread_attr.h
M libc/src/pthread/pthread_attr_init.cpp
M libc/src/pthread/pthread_create.cpp
Log Message:
-----------
[libc] Remove cross-entrypoint dependencies from pthread_create (#225383)
pthread_create was previously calling public entrypoints
(pthread_attr_init, pthread_attr_destroy, pthread_attr_getstack,
pthread_attr_getguardsize, pthread_attr_getdetachstate), which violates
the rule against internal cross-entrypoint dependencies.
To fix this, I create an internal header (src/pthread/pthread_attr.h)
defining DEFAULT_PTHREAD_ATTR, modeled after DEFAULT_MUTEXATTR in the
mutex code.
pthread_create now defaults to &DEFAULT_PTHREAD_ATTR when the attr
pointer is null, and accesses the struct members directly instead of
going through getter functions. This also makes it clear that getting
the values cannot fail. I also update pthread_attr_init to reuse
DEFAULT_PTHREAD_ATTR to avoid duplicating the default values.
While in there, update the includes to use proxy headers instead of
including <pthread.h> directly, and drop the dependency on errno since
pthread_create returns errors directly rather than setting errno.
Assisted-by: Gemini
Commit: 7fdffde1a3a932069d1aeb38c8c949166838476c
https://github.com/llvm/llvm-project/commit/7fdffde1a3a932069d1aeb38c8c949166838476c
Author: Akash Manna <akash.manna.mymail at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/test/AST/ByteCode/records.cpp
Log Message:
-----------
[clang][bytecode] Add test for variadic inherited constructor calls (#225611)
Fixes #158529
Calling a variadic constructor through a `using` declaration used to hit
`assert(false && "Can't get arguments from that expression type")` in
`cleanupAfterFunctionCall`. The call site is a
`CXXInheritedCtorInitExpr`, and the cleanup only knew how to count
variadic arguments from a `CallExpr` or `CXXConstructExpr`. A single
level of `using` crashed the same way, the second level in the
reproducer just adds a frame.
This was fixed as a side effect of #207393, which now takes the variadic
size from the frame instead of the call expression. Adding the
reproducer plus a few value checks (single and double level, mixed
vararg types, inside a constexpr function) so it stays fixed.
Commit: 62ea87e542c3fea716875953b9427896f345f7d1
https://github.com/llvm/llvm-project/commit/62ea87e542c3fea716875953b9427896f345f7d1
Author: Haowei <haowei at google.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M libcxx/test/CMakeLists.txt
A libcxx/test/benchmarks/CMakeLists.txt
R libcxx/test/benchmarks/lit.local.cfg
M libcxx/test/configs/harness-configuration.cfg.in
M libcxx/utils/libcxx/test/config.py
M libcxx/utils/libcxx/test/format.py
R libcxx/utils/libcxx/test/googlebenchmark.py
M libcxxabi/test/configs/cmake-bridge.cfg.in
M libunwind/test/configs/cmake-bridge.cfg.in
Log Message:
-----------
Revert "[libc++] Build GoogleBenchmark directly from Lit" (#225620)
Reverts llvm/llvm-project#224192
The original PR introduce implict dependency on cmake from path. Further
more, the cmake invocation from googlebenchmark.py didn't inherit
CMAKE_MAKE_PROGRAM and cmake generator flags from the parent LLVM build,
causing implicit dependency on make. It causes test failures on systems
that do not have these installed or config in their default path.
Commit: febf4155e9856cca9e7719b833e365e794e225bd
https://github.com/llvm/llvm-project/commit/febf4155e9856cca9e7719b833e365e794e225bd
Author: Antonio Frighetto <me at antoniofrighetto.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/include/llvm/Transforms/Scalar/GVN.h
M llvm/lib/Transforms/Scalar/GVN.cpp
M llvm/test/Transforms/GVN/rle-clobbering-store.ll
Log Message:
-----------
[GVN] Handle value-preserving stores in MSSA-based load elimination (#223793)
Following up on #68322, extend the MemorySSA-based redundant load
elimination path to recognize stores that write back a value previously
loaded from the same location. If nothing modifies the memory location
in between, such stores may be treated as non-clobbering, and the
subsequent load may be redundant.
Commit: 6e47e8fb1eb379e71e8044571511f4fee281b9c4
https://github.com/llvm/llvm-project/commit/6e47e8fb1eb379e71e8044571511f4fee281b9c4
Author: Ramkumar Ramachandra <artagnon at tenstorrent.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
A llvm/test/Analysis/ScalarEvolution/implied-cond-ge-via-gt-minus-one.ll
Log Message:
-----------
[SCEV] Add implied-cond-ge-via-gt test coverage (#225024)
Add test coverage for a very obscure codepath in howManyLT.
Co-authored-by: Florian Hahn <flo at fhahn.com>
Commit: 942114858fd1124de32a0d1fd3885db8c9f37abb
https://github.com/llvm/llvm-project/commit/942114858fd1124de32a0d1fd3885db8c9f37abb
Author: Christian Kandeler <christian.kandeler at qt.io>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang-tools-extra/clangd/refactor/tweaks/ExtractFunction.cpp
M clang-tools-extra/clangd/unittests/tweaks/ExtractFunctionTests.cpp
Log Message:
-----------
[clangd] Don't offer Extract to Function for a VarDecl's initializer (#225434)
Selecting just the initializer of a variable declaration, e.g.
`auto A = [[func()]];`, was incorrectly offered for extraction,
producing a void-returning function called where a value is required:
```cpp
void extracted() { func(); }
void f() { auto A = extracted(); }
```
This doesn't compile (auto can't deduce from void; a fixed type would
likewise fail to convert from void).
`getEnclosingStmt()` ascends from the selected node to what should be
its enclosing statement, rejecting the case where that turns out to be
an `Expr` (meaning the selection is a subexpression of a larger
expression, not a genuine statement). A `VarDecl`'s initializer isn't
caught by that check, though: ascending from it lands on the `VarDecl`
itself, which is a `Decl`, not a `Stmt` or `Expr`. Broaden the check to
reject unless the ascended-to parent is a `Stmt` (note `Expr` is itself
a `Stmt` subtype in Clang's AST, so this still needs the separate
`Expr` check to catch the original case).
Assisted-by: Claude
Commit: 0ceb8668fa909fe48f4d74869817e78d0f325169
https://github.com/llvm/llvm-project/commit/0ceb8668fa909fe48f4d74869817e78d0f325169
Author: Chaitanya <Krishna.Sankisa at amd.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/include/llvm/ABI/TargetInfo.h
M llvm/lib/ABI/TargetInfo.cpp
M llvm/lib/ABI/Targets/AArch64.cpp
M llvm/lib/ABI/Targets/BPF.cpp
M llvm/lib/ABI/Targets/X86.cpp
M llvm/unittests/ABI/AArch64TargetInfoTest.cpp
M llvm/unittests/ABI/TargetInfoTest.cpp
M llvm/unittests/ABI/X86TargetInfoTest.cpp
Log Message:
-----------
[ABI] Thread alloca address space through getNaturalAlignIndirect (#225301)
Summary:
- Indirect arguments were always emitted in address space 0, dropping
the target's alloca address space.
- Mirror classic `ABIInfo::getNaturalAlignIndirect` by making the
address space explicit and sourcing it from a target hook, so
targets whose stack lives in a non-default space (e.g. AMDGPU private)
are lowered correctly.
Changes:
- `TargetInfo.h`: add `getAllocaAddrSpace()` (default 0), the
ABI-library analogue of `DataLayout::getAllocaAddrSpace()`. Make
AddrSpace a required parameter of `getNaturalAlignIndirect`.
- `TargetInfo.cpp`: pass AddrSpace into `ArgInfo::getIndirect`.
- X86/AArch64/BPF: pass `getAllocaAddrSpace()` at all
`getNaturalAlignIndirect` call sites.
- X86/AArch64 unit tests: assert the indirect address space is 0.
Assisted by: claude opus 4.8
Commit: 7ecac8052859d14cc71b08fafdb4100d26eeaa4d
https://github.com/llvm/llvm-project/commit/7ecac8052859d14cc71b08fafdb4100d26eeaa4d
Author: Abid Qadeer <haqadeer at amd.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M flang/include/flang/Optimizer/Support/Utils.h
M flang/lib/Optimizer/Transforms/AddDebugInfo.cpp
M flang/lib/Optimizer/Transforms/DebugTypeGenerator.cpp
A flang/test/Integration/debug-include-file.f90
M flang/test/Integration/debug-module-2.f90
M flang/test/Integration/debug-module-constant.f90
M flang/test/Transforms/debug-derived-type-1.fir
M flang/test/Transforms/debug-dummy-argument-inline.fir
A flang/test/Transforms/debug-include-file.fir
Log Message:
-----------
[flang][debug] Emit debug info for procedures from an INCLUDE'd file. (#225068)
A declaration read through INCLUDE gets a location that is fused with
the inclusion information, carrying a fir::LocationKindArrayAttr.
debugInfoIsAlreadySet treated any fused location as one this pass had
already handled, apart from a fir::LocationKindAttr that is never the
attribute actually used, so handleFuncOp and handleGlobalOp returned
immediately and such a procedure or global got no debug information at
all.
Examine what the fusion holds instead of only whether there is one. The
attribute to look for is now a template argument, so each caller names
the one it would attach itself, a DISubprogramAttr for a function and an
array of DIGlobalVariableExpressionAttr for a global, and no central
list has to be kept in step with them.
Doing only that describes the procedure at the line of the INCLUDE
statement rather than at its own, because the file and line are read
with a cast that a fused location does not satisfy, leaving them at the
compile unit's file and at line 1. Search the location for the
FileLineColLoc in both places instead. Searching it also gives a
variable inlined from another procedure the line it is declared on
rather than that same fallback of 1, which is what changes in
debug-dummy-argument-inline.fir.
---------
Co-authored-by: Cursor <cursoragent at cursor.com>
Commit: e56c2cefc3e7978de4a2d799fa3abec77d75af21
https://github.com/llvm/llvm-project/commit/e56c2cefc3e7978de4a2d799fa3abec77d75af21
Author: Nikita Popov <npopov at redhat.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/docs/LangRef.md
M llvm/docs/ReleaseNotes.md
M llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
M llvm/include/llvm/Analysis/ValueTracking.h
M llvm/include/llvm/IR/IRBuilder.h
M llvm/include/llvm/IR/Instruction.h
M llvm/include/llvm/IR/Intrinsics.td
M llvm/include/llvm/IR/Value.h
M llvm/lib/Analysis/ConstantFolding.cpp
M llvm/lib/Analysis/InlineCost.cpp
M llvm/lib/Analysis/ValueTracking.cpp
M llvm/lib/CodeGen/CodeGenPrepare.cpp
M llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
M llvm/lib/CodeGen/SelectionDAG/FastISel.cpp
M llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
M llvm/lib/IR/AutoUpgrade.cpp
M llvm/lib/IR/IRBuilder.cpp
M llvm/lib/IR/Instruction.cpp
M llvm/lib/IR/Value.cpp
M llvm/lib/Target/AMDGPU/AMDGPULowerBufferFatPointers.cpp
M llvm/lib/Target/AMDGPU/AMDGPUPromoteAlloca.cpp
M llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
M llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
M llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
M llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp
M llvm/test/Analysis/BasicAA/call-escape-source.ll
M llvm/test/Analysis/CostModel/X86/free-intrinsics.ll
M llvm/test/Analysis/CostModel/free-intrinsics-datalayout.ll
M llvm/test/Analysis/CostModel/free-intrinsics-no_info.ll
M llvm/test/Analysis/ValueTracking/invariant.group.ll
A llvm/test/Bitcode/upgrade-strip-invariant-group.ll
M llvm/test/CodeGen/AArch64/GlobalISel/irtranslator-no-op-intrinsics.ll
M llvm/test/CodeGen/AMDGPU/lower-buffer-fat-pointers-pointer-ops.ll
M llvm/test/CodeGen/AMDGPU/promote-alloca-invariant-markers.ll
M llvm/test/CodeGen/Generic/intrinsics.ll
R llvm/test/Instrumentation/MemorySanitizer/msan_llvm_strip_invariant.ll
M llvm/test/Other/invariant.group.ll
M llvm/test/Transforms/Attributor/nocapture-1.ll
M llvm/test/Transforms/CodeGenPrepare/AArch64/large-offset-gep.ll
M llvm/test/Transforms/CodeGenPrepare/X86/invariant.group.ll
M llvm/test/Transforms/DeadStoreElimination/launder.invariant.group.ll
M llvm/test/Transforms/FunctionAttrs/nocapture.ll
M llvm/test/Transforms/GVN/assume-equal.ll
M llvm/test/Transforms/GVN/invariant.group.ll
M llvm/test/Transforms/GlobalOpt/invariant.group.ll
R llvm/test/Transforms/Inline/inline_inv_group.ll
M llvm/test/Transforms/Inline/invariant-group-sroa.ll
M llvm/test/Transforms/Inline/launder.invariant.group.ll
M llvm/test/Transforms/InstCombine/invariant.group.ll
M llvm/test/Transforms/InstCombine/load.ll
M llvm/test/Transforms/InstCombine/new-delete-itanium.ll
M llvm/test/Transforms/InstSimplify/invariant.group-load.ll
M llvm/test/Transforms/NewGVN/invariant.group.ll
M llvm/test/Transforms/SROA/invariant-group.ll
M llvm/test/Transforms/SimplifyCFG/fold-branch-to-common-dest-free-cost.ll
M mlir/include/mlir/Dialect/LLVMIR/LLVMIntrinsicOps.td
M mlir/lib/Dialect/LLVMIR/IR/LLVMMemorySlot.cpp
M mlir/test/Dialect/LLVMIR/mem2reg.mlir
M mlir/test/Dialect/LLVMIR/roundtrip.mlir
M mlir/test/Target/LLVMIR/Import/intrinsic.ll
M mlir/test/Target/LLVMIR/llvmir-intrinsics.mlir
Log Message:
-----------
[IR] Remove llvm.strip.invariant.group intrinsic (#225399)
This intrinsic was originally introduced to make sure that if we have a
dominating condition like `a == launder.invariant.group(a)`, we don't
end up replacing the latter with the former, as that would allow the
optimizer to assume that the memory stays invariant, despite going
through a launder operation. Wrapping both comparison operands in
strip.invariant.group avoids the issue, because replacing one stripped
pointer with another is safe.
The underlying issue was fixed in
https://github.com/llvm/llvm-project/pull/224281 (and prior work), which
ensures that the problematic replacement cannot happen in the first
place.
https://github.com/llvm/llvm-project/pull/225072 stopped emitting
llvm.strip.invariant.group on the clang side.
This PR now removes the intrinsic entirely. To be on the safe side, it
is upgraded to llvm.launder.invariant.group. For Clang's specific usage,
just dropping it would be fine.
Commit: c41e1ef6e1cc650cd05328155408ecb705986f09
https://github.com/llvm/llvm-project/commit/c41e1ef6e1cc650cd05328155408ecb705986f09
Author: Daniel Petrovic <daniel-dev at hotmail.de>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/lib/AST/ByteCode/Compiler.cpp
M clang/lib/AST/ExprConstant.cpp
M clang/test/Sema/vector-assign.c
Log Message:
-----------
[clang] Fix crash on assigning to _Atomic vectors (#225125)
As described in the issue itself: d=c on _Atomic vector crashed during
the overflow check because isVectorType() doesn't look through _Atomic.
Strip _Atomic before checking operand types.
Fixes #225039
bt:
<img width="1908" height="825" alt="225039_crash_atomic_vector"
src="https://github.com/user-attachments/assets/c5d48ba5-fa9b-43f8-a555-8b9bbe558152"
/>
Co-authored-by: Timm Baeder <tbaeder at redhat.com>
Commit: 0b8d78f0eadfd5e5b790dacb5f8bc712c83fa3e2
https://github.com/llvm/llvm-project/commit/0b8d78f0eadfd5e5b790dacb5f8bc712c83fa3e2
Author: Kiran Chandramohan <kiran.chandramohan at arm.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M .github/workflows/issue-write.yml
Log Message:
-----------
[Github] Register Flang integration test check in issue comment workflow (#225500)
Allow issue-write.yml to consume comment artifacts from the Flang
integration test check. Landing this registration first enables testing
of the workflow in #221766.
Commit: 65f27d8ebd9df081f581c5f65e8f82c9be413695
https://github.com/llvm/llvm-project/commit/65f27d8ebd9df081f581c5f65e8f82c9be413695
Author: Fabrice de Gans <Steelskin at users.noreply.github.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M .github/workflows/ids-check.yml
M llvm/utils/git/ids-check-helper.py
Log Message:
-----------
[ids-check] Make the script CWD-independent (#223354)
PR #208780 removed the working directory from the ids-check workflow
step invoking the ids-check-helper script. This caused the script to run
from the workspace root rather than the repository root. It turns out
that the script was not resilient to being run from any arbitrary
directory, which caused idt to never be invoked. This made the workflow
silently succeed without checking anything.
These changes resolve repository-relative paths against the script's own
location instead, assuming it is in the `llvm/utils/git` directory.
This also fixes the script to use the right resource directory when
using a prebuilt idt.
The effort to build LLVM as a dylib is tracked in #109483.
Commit: 309ae98474b69d96541dc28dc6666117842a5f57
https://github.com/llvm/llvm-project/commit/309ae98474b69d96541dc28dc6666117842a5f57
Author: Srinivasa Ravi <srinivasar at nvidia.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/test/CodeGen/builtins-nvptx.c
M llvm/include/llvm/IR/IntrinsicsNVVM.td
M llvm/lib/Target/NVPTX/NVPTXInstrInfo.td
M llvm/lib/Target/NVPTX/NVPTXIntrinsics.td
M llvm/test/CodeGen/NVPTX/convert-fp16-pzo.ll
R llvm/test/CodeGen/NVPTX/convert-fp16-rs-pzo.ll
M llvm/test/CodeGen/NVPTX/convert-sm103a.ll
M mlir/lib/Dialect/LLVMIR/IR/NVVMDialect.cpp
M mlir/test/Target/LLVMIR/nvvm/convert_fp16x2.mlir
Log Message:
-----------
[clang][NVVM][NVPTX] Remove pzo modifier for rs rounding mode conversions (#225012)
This change removes the `pzo` modifier from the `fp16x2` conversion
intrinsics with `rs` rounding mode. This was added in
https://github.com/llvm/llvm-project/pull/214667 due to a bug in the
developer-preview version of the 13.4 PTX ISA docs, and this change
aligns it with the latest PTX ISA docs for 13.4.
PTX ISA reference:
https://docs.nvidia.com/cuda/parallel-thread-execution/index.html#data-movement-and-conversion-instructions-cvt
Commit: 023687b8531d12a8fa639dfce460839a60ea5d3a
https://github.com/llvm/llvm-project/commit/023687b8531d12a8fa639dfce460839a60ea5d3a
Author: Aman Maurya <amanmaurya9209 at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M libc/config/linux/aarch64/entrypoints.txt
M libc/config/linux/riscv/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/include/sys/stat.yaml
M libc/src/sys/stat/CMakeLists.txt
M libc/src/sys/stat/linux/CMakeLists.txt
A libc/src/sys/stat/linux/mknodat.cpp
A libc/src/sys/stat/mknodat.h
M libc/test/src/sys/stat/CMakeLists.txt
A libc/test/src/sys/stat/mknodat_test.cpp
Log Message:
-----------
[libc] Implement mknodat in sys/stat (#225512)
Implement the standard POSIX.1-2008 / POSIX.1-2024 function `mknodat` in
`<sys/stat.h>`.
Fixes #225506
Commit: f4084fbccabf22ed6c3ac44f5800e33024395dac
https://github.com/llvm/llvm-project/commit/f4084fbccabf22ed6c3ac44f5800e33024395dac
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M orc-rt/test/regression/check-rt-process-info.test
M orc-rt/test/regression/lit.cfg.py
Log Message:
-----------
[orc-rt] Fix regression test after 6506e7380c7f. (#225646)
Fix typo, substitution issues.
Commit: 21f2cf952ccc3de5c0bb6a950cf1037122c13ce6
https://github.com/llvm/llvm-project/commit/21f2cf952ccc3de5c0bb6a950cf1037122c13ce6
Author: Arseniy Obolenskiy <arseniy.obolenskiy at amd.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M mlir/lib/Dialect/SPIRV/IR/MemoryOps.cpp
M mlir/test/Dialect/SPIRV/IR/memory-ops.mlir
Log Message:
-----------
Reland "[mlir][SPIR-V] Verify NonPrivatePointer requirement for MakePointer{Available,Visible}" (#213621) (#225499)
Commit: 9e09b11ae67f6fba8dfa8a798bbe130d190b5f2e
https://github.com/llvm/llvm-project/commit/9e09b11ae67f6fba8dfa8a798bbe130d190b5f2e
Author: TelGome <93700071+TelGome at users.noreply.github.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/include/clang/Basic/BuiltinsRISCV.td
M clang/lib/CodeGen/TargetBuiltins/RISCV.cpp
M clang/lib/Headers/riscv_packed_simd.h
M clang/test/CodeGen/RISCV/rvp-intrinsics.c
M cross-project-tests/intrinsic-header-tests/riscv_packed_simd.c
M llvm/include/llvm/IR/IntrinsicsRISCV.td
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/lib/Target/RISCV/RISCVInstrInfoP.td
M llvm/test/CodeGen/RISCV/rvp-simd-32.ll
M llvm/test/CodeGen/RISCV/rvp-simd-64.ll
Log Message:
-----------
[RISCV][P-ext] Support Packed Multiply High Parts (#225015)
Support [Packed Multiply High
Parts](https://github.com/riscv/riscv-p-spec/blob/master/P-ext-intrinsics.adoc#packed-multiply-high-parts)
Commit: 0bf45de5d6dff4c3b0cceef7a4cbef16f7bc19d5
https://github.com/llvm/llvm-project/commit/0bf45de5d6dff4c3b0cceef7a4cbef16f7bc19d5
Author: David Sherwood <david.sherwood at arm.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
Log Message:
-----------
[AArch64][NFC] Add early bail-out in preferTailFoldingOverEpilogue (#225327)
If the default behaviour is to never tail-fold and the user never
specified the sve-tail-folding option then just bail out early in
preferTailFoldingOverEpilogue to avoid unnecessary computation.
Commit: 6f4f74487d0dedafe2b55d138fa6f8de42665cba
https://github.com/llvm/llvm-project/commit/6f4f74487d0dedafe2b55d138fa6f8de42665cba
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/IR/Module.cpp
Log Message:
-----------
IR: Use cast_or_null for module flag getters (#225629)
The verifier enforces all of these have the correct type
Commit: 9b979d29871667648b5213e9535b9ea86d90d067
https://github.com/llvm/llvm-project/commit/9b979d29871667648b5213e9535b9ea86d90d067
Author: Hassnaa Hamdi <hassnaa.hamdi at arm.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
M llvm/test/Transforms/LoopVectorize/fold-epilogue-tail.ll
Log Message:
-----------
[LV][EpilogueTF] Exclude loops with recurrences, alias-masking or unmaskable IAI (#224835)
This patch excludes loops with reductions, fixed-order recurrences, or
alias-masking from the tail-folded epilogue path, since those cases
are not yet supported.
It also excludes loops with interleaved accesses when the target doesn't
support masking them, since a tail-folded epilogue reuses the main
loop's IAI and so it can't invalidate those IAI when they can't be masked.
Commit: 4cd2f4d84b3682908be78bc5cd314507a3d80686
https://github.com/llvm/llvm-project/commit/4cd2f4d84b3682908be78bc5cd314507a3d80686
Author: Akshay K <iit.akshay at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/X86/X86FrameLowering.cpp
M llvm/lib/Target/X86/X86InstrInfo.cpp
M llvm/test/CodeGen/X86/zero-call-used-regs-simd.ll
Log Message:
-----------
[X86] Coalesce redundant vector register clears in zero_call_used_regs (#212147)
This pull request improves how the X86 backend implements
`-fzero-call-used-regs` for vector registers by coalescing aliasing
XMM/YMM/ZMM register views before emitting zeroing instructions. Each
physical vector register is now cleared exactly once, eliminating
redundant clears and avoiding unnecessary `vzeroupper` emission.
Vector register zeroing
- Updated `X86FrameLowering::emitZeroCallUsedRegs` to normalize aliasing
XMM/YMM/ZMM registers to a single representative before emitting clears,
mirroring the existing handling for general-purpose registers.
- Registers XMM0–15 are cleared with VEX-encoded zero idioms, while
XMM16–31 are cleared using EVEX-encoded instructions. Since writes to an
XMM destination also zero the upper bits of the enclosing YMM/ZMM
register, each physical vector register is cleared exactly once.
- Eliminates redundant AVX_SET0/AVX512_512_SET0 pseudos, preventing
unnecessary vzeroupper insertion while preserving the same architectural
zeroization.
AVX512F mask register clearing
- `X86InstrInfo::buildClearRegister` incorrectly gated k0–k7 clearing on
`hasVLX()`. `KSET0W` only requires `AVX512F`, so it fixes mask registers
clearing with `-mattr=+avx512f`.
Tests
- Updated `zero-call-used-regs-simd.ll` to reflect the reduced
instruction sequences across the AVX, AVX2, and AVX-512 code paths.
- Added `all_no_live_vec` to verify that `-fzero-call-used-regs=all`
clears each vector register only once and does not emit a spurious
vzeroupper.
Fixes #191911
Assisted-by: Codex
Commit: 6f6f737a6a5c08620c0108161e68dbce190897a7
https://github.com/llvm/llvm-project/commit/6f6f737a6a5c08620c0108161e68dbce190897a7
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/lib/AST/ExprConstant.cpp
Log Message:
-----------
[clang][ExprConst] Mark two variables maybe_unused (#225652)
Fix the two buildbot failures from
https://github.com/llvm/llvm-project/pull/225125
Commit: 21ca7b6617bb816eff33faa8e5a60e59ae0a6db0
https://github.com/llvm/llvm-project/commit/21ca7b6617bb816eff33faa8e5a60e59ae0a6db0
Author: Aditya Mishra <hi at mishraaditya.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M flang/docs/FlangDriver.md
Log Message:
-----------
[flang][docs] Fix spelling typo in FlangDriver.md (#219391)
Fixes a minor spelling typo in the Flang driver documentation
(`specialised` -> `specialized`) to align with standard project
documentation guidelines.
Commit: 8026eba98cb3a41f4dc7cde86d24ff9de01ce846
https://github.com/llvm/llvm-project/commit/8026eba98cb3a41f4dc7cde86d24ff9de01ce846
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/unittests/CodeGen/AMDGPUMetadataTest.cpp
M llvm/unittests/CodeGen/AsmPrinterDwarfTest.cpp
M llvm/unittests/CodeGen/CodeGenTestBase.h
M llvm/unittests/CodeGen/DroppedVariableStatsMIRTest.cpp
M llvm/unittests/CodeGen/GlobalISel/GISelMITest.h
M llvm/unittests/CodeGen/GlobalISel/IRTranslatorBF16Test.cpp
M llvm/unittests/CodeGen/MIR2VecTest.cpp
M llvm/unittests/CodeGen/MachineModuleInfoTest.cpp
M llvm/unittests/CodeGen/PassManagerTest.cpp
M llvm/unittests/CodeGen/SelectionDAGTestBase.h
M llvm/unittests/CodeGen/X86MCInstLowerTest.cpp
M llvm/unittests/ExecutionEngine/Orc/RTDyldObjectLinkingLayerTest.cpp
M llvm/unittests/MI/LiveIntervalTest.cpp
M llvm/unittests/MIR/MachineMetadata.cpp
M llvm/unittests/MIR/MachineStableHashTest.cpp
M llvm/unittests/Target/AArch64/AArch64RegisterInfoTest.cpp
M llvm/unittests/Target/AArch64/AArch64SelectionDAGTest.cpp
M llvm/unittests/Target/AArch64/InstSizes.cpp
M llvm/unittests/Target/AMDGPU/AMDGPUMCExprTest.cpp
M llvm/unittests/Target/AMDGPU/CSETest.cpp
M llvm/unittests/Target/AMDGPU/ExecMayBeModifiedBeforeAnyUse.cpp
M llvm/unittests/Target/AMDGPU/PALMetadata.cpp
M llvm/unittests/Target/ARM/ARMSelectionDAGTest.cpp
M llvm/unittests/Target/ARM/InstSizes.cpp
M llvm/unittests/Target/LoongArch/InstSizes.cpp
M llvm/unittests/Target/RISCV/RISCVInstrInfoTest.cpp
M llvm/unittests/Target/RISCV/RISCVSelectionDAGTest.cpp
M llvm/unittests/Target/SPIRV/SPIRVGlobalRegistryTests.cpp
M llvm/unittests/Target/WebAssembly/WebAssemblyExceptionInfoTest.cpp
M llvm/unittests/Target/X86/MachineSizeOptsTest.cpp
M llvm/unittests/Target/X86/X86SelectionDAGTest.cpp
M llvm/unittests/tools/llvm-exegesis/X86/SnippetRepetitorTest.cpp
Log Message:
-----------
unittests: Compute DataLayout from the triple, not the TargetMachine (#224249)
Eventually createDataLayout should be removed, so migrate these uses.
Co-authored-by: Claude (Claude-Opus-4.8) <noreply at anthropic.com>
Commit: ae88993db5db12423779f3a7c96cc04de5a861a6
https://github.com/llvm/llvm-project/commit/ae88993db5db12423779f3a7c96cc04de5a861a6
Author: Jared Wyles <jared.wyles at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M orc-rt/lib/bedrock/sys/windows/DynamicLibrary.cpp
M orc-rt/test/unit/CMakeLists.txt
M orc-rt/test/unit/Inputs/NativeDylibManagerTestLib.cpp
M orc-rt/test/unit/Inputs/RTTICrossDylibTestLib.cpp
M orc-rt/test/unit/Inputs/RTTICrossDylibTestLib.h
A orc-rt/test/unit/Inputs/TestVisibility.h
Log Message:
-----------
[orc-rt] Add Windows dynamic library support (#225076)
Dylib windows implementation.
LoadLibraryA and FreeLibrary for library lifetime management.
GetProcAddress for symbol lookup in individual libraries.
We use a sentinel value to emulate global lookup (address of a local
linkage variable).
Uses the same reverse ordering as orc-v1.
Commit: d56ee7ad2a41a46376eb4917e3c3945e9ec7ae2d
https://github.com/llvm/llvm-project/commit/d56ee7ad2a41a46376eb4917e3c3945e9ec7ae2d
Author: Arseniy Obolenskiy <arseniy.obolenskiy at amd.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPUCallLowering.cpp
M llvm/test/CodeGen/AMDGPU/GlobalISel/irtranslator-amdgpu_kernel.ll
Log Message:
-----------
[AMDGPU][GlobalISel] Lower spir_kernel formal arguments as kernel args (#225634)
Argument lowering matched only AMDGPU_KERNEL, so spir_kernel fell into
the normal calling convention path and failed, unlike SelectionDAG
Commit: 8022a985db5ae48c64e7b35124ce77935fe99f03
https://github.com/llvm/llvm-project/commit/8022a985db5ae48c64e7b35124ce77935fe99f03
Author: Luke Lau <luke at igalia.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/RISCV/RISCVVLOptimizer.cpp
Log Message:
-----------
[RISCV] Don't process scalar instructions in VLOptimizer. NFC (#225656)
If an instruction doesn't define or use a vector register it won't
take part in the dataflow analysis. Skipping these improves compile
time. Measured to reduce geomean −0.379% instructions retired on
CTMark w/ a stage2 rva23u64 -O3 Clang build.
Commit: 80a1eaf320f2d4e03bdde28a70151fe3467d14ba
https://github.com/llvm/llvm-project/commit/80a1eaf320f2d4e03bdde28a70151fe3467d14ba
Author: Antonio Frighetto <me at antoniofrighetto.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Scalar/LICM.cpp
R llvm/test/Transforms/LICM/hoist-phi-metadata.ll
R llvm/test/Transforms/LICM/hoist-phi.ll
R llvm/test/Transforms/LICM/pr40317.ll
Log Message:
-----------
[LICM] Drop control-flow hoisting support (#225630)
Control-flow hoisting handling in LICM was originally introduced for
hoisting PNs as part of a delayed phi-to-select conversion effort, whose
enabling however was soon reverted due to compile-time regressions and
the direction never pursued further. As such, unmaintained code has been
removed.
Commit: a4a3c487251eee524c16d6b7b7c3000cdbac6a13
https://github.com/llvm/llvm-project/commit/a4a3c487251eee524c16d6b7b7c3000cdbac6a13
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M orc-rt/include/orc-rt/bedrock/Session.h
M orc-rt/test/unit/CommonTestUtils.h
M orc-rt/test/unit/bedrock/InProcessControllerAccessTest.cpp
M orc-rt/test/unit/bedrock/SessionTest.cpp
M orc-rt/test/unit/bedrock/SimpleNativeMemoryMapTest.cpp
Log Message:
-----------
[orc-rt] Make Session::reportError(Error) noexcept. (#225651)
Session::reportError is called in contexts where throwing would be
unsafe (e.g. while holding another Error value to return via the stack),
so it must not throw.
Commit: 7a3edbfbcf4acaaabb80e7e5073692690ef920cd
https://github.com/llvm/llvm-project/commit/7a3edbfbcf4acaaabb80e7e5073692690ef920cd
Author: Charles Zablit <c_zablit at apple.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M lldb/packages/Python/lldbsuite/test/lldbtest.py
M lldb/test/API/api/multiple-debuggers/TestMultipleDebuggers.py
M lldb/test/API/api/multiple-debuggers/multi-process-driver.cpp
M lldb/test/API/api/multithreaded/TestMultithreaded.py
M lldb/test/API/api/multithreaded/common.h
M lldb/test/API/api/multithreaded/listener_test.cpp
M lldb/test/API/api/multithreaded/test_breakpoint_callback.cpp
M lldb/test/API/api/multithreaded/test_breakpoint_location_callback.cpp
M lldb/test/API/api/multithreaded/test_stop-hook.cpp
Log Message:
-----------
[lldb][Windows] Enable the multithreaded and multiple-debuggers API tests (#224305)
`api/multithreaded` and `api/multiple-debuggers` build a C++ driver
against the SB API. Both were skipped on Windows with `"clang-cl does
not support throw or catch (llvm.org/pr24538)"`, which is no longer what
stops them. Two things do: the drivers fail to compile because
`common.h` and `multi-process-driver.cpp` include `<unistd.h>`
unconditionally, and once they compile they run on a different CRT than
`liblldb.dll`: the gnu-style clang driver links
[`libcmt`](https://github.com/llvm/llvm-project/blob/main/clang/lib/Driver/ToolChains/MSVC.cpp)
unless `-fms-runtime-lib=` is passed, so the driver gets the static CRT
while `liblldb.dll` gets the DLL one.
Fixes:
- Include `<direct.h>` and `<io.h>` instead of `<unistd.h>` on Windows,
and get the working directory with
[`_getcwd`](https://learn.microsoft.com/en-us/cpp/c-runtime-library/reference/getcwd-wgetcwd?view=msvc-170).
- `get_working_dir` returns a `std::string` now.
- `test_stop-hook.cpp` uses `_pipe`/`_fdopen` on Windows, and closes the
pipe streams instead of the descriptors they were opened over, write end
first so the interpreter's I/O thread sees EOF.
- Guard the `<unistd.h>` include in `multi-process-driver.cpp`.
- `buildDriver` passes `-fms-runtime-lib=dll` (`dll_dbg` for a Debug
build) and drops the `libcmt` the driver adds at the link step.
`test_breakpoint_location_callback` stays skipped, for an unrelated
reason: `BreakpointCreateByName` with `eFunctionNameTypeFull` resolves
no location in a PDB build, while `eFunctionNameTypeAuto` resolves one.
Tracked in #224303.
rdar://177435499
Commit: 37e2844bc4681c69f61cbb55376a29ae0445c18c
https://github.com/llvm/llvm-project/commit/37e2844bc4681c69f61cbb55376a29ae0445c18c
Author: Vipul Cariappa <vipulcariappa at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/include/clang/AST/DeclCXX.h
M clang/include/clang/AST/Redeclarable.h
M clang/lib/Interpreter/IncrementalParser.cpp
A clang/test/Interpreter/failed-input-keeps-redecls.cpp
Log Message:
-----------
[clang-repl] Keep earlier declarations alive when an input fails (#218149)
Fixes #201844
Commit: a3a45508d77ca1fa8161c85baaf5e64bc9b8be39
https://github.com/llvm/llvm-project/commit/a3a45508d77ca1fa8161c85baaf5e64bc9b8be39
Author: Igor Wodiany <igor.wodiany at amd.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/include/llvm/Object/DXContainer.h
M llvm/lib/Object/DXContainer.cpp
M llvm/lib/Object/MachOObjectFile.cpp
Log Message:
-----------
[Object] Widen data size calculation to 64-bits to prevent overflow (#224635)
This patch widens selected operands of the product calculation to
`size_t`/`uint64_t` to prevent multiplication overflow when a 64-bit
data size or offset is being calculated. This fixes a number of issues
reported by a CodeQL scan.
Commit: 5bb2e21c30de31871dd01279c13abcfa2c06e75f
https://github.com/llvm/llvm-project/commit/5bb2e21c30de31871dd01279c13abcfa2c06e75f
Author: David Sherwood <david.sherwood at arm.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
M llvm/lib/Transforms/Vectorize/VPlanConstruction.cpp
M llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
M llvm/lib/Transforms/Vectorize/VPlanTransforms.h
M llvm/test/Transforms/LoopVectorize/early_exit_legality.ll
M llvm/test/Transforms/LoopVectorize/early_exit_store_legality.ll
M llvm/unittests/Transforms/Vectorize/VPlanTestBase.h
Log Message:
-----------
[LV][NFC] Emit remarks when failing to vectorise early exit loops (#225078)
I spotted recently that when attempting to compile a function with an
early exit loop we don't emit any remarks when we fail to vectorise due
to possible faulting loads. This PR fixes that and other missing
remarks, plus I've also added missing tests for some cases where we fail
to vectorise early exit loops.
For the remarks, I've used debug information to uniquely identify the
remark and associate it with a particular function.
Tests were assisted by Codex (GPT 5.5)
Commit: 34152bb7d2f37e4bedd6eb9b06a21ae54211aedc
https://github.com/llvm/llvm-project/commit/34152bb7d2f37e4bedd6eb9b06a21ae54211aedc
Author: Ayokunle Amodu <ayokunle321 at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/lib/CIR/CodeGen/CIRGenBuiltinAMDGPU.cpp
A clang/test/CIR/CodeGenHIP/builtins-amdgcn-prefetch.hip
R clang/test/CIR/CodeGenHIP/builtins-amdgcn-s-prefetch-inst-nyi.hip
Log Message:
-----------
[CIR][AMDGPU] Add support for AMDGCN s_prefetch builtins (#223228)
Adds codegen for the following AMDGCN s_prefetch builtins:
- __builtin_amdgcn_s_prefetch_data
- __builtin_amdgcn_s_prefetch_inst
These are lowered to the corresponding `llvm.amdgcn.s.prefetch`
intrinsics.
Assisted by: Claude Opus 5
Co-authored-by: Claude Opus 5 <noreply at anthropic.com>
Commit: 60b069f413518552eb755d8b07082eb5dbf5bbfd
https://github.com/llvm/llvm-project/commit/60b069f413518552eb755d8b07082eb5dbf5bbfd
Author: Peng Sun <peng.sun at arm.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M mlir/include/mlir/Dialect/Tosa/IR/TosaComplianceData.h.inc
M mlir/lib/Dialect/Tosa/IR/TosaCanonicalizations.cpp
M mlir/test/Dialect/Tosa/canonicalize.mlir
M mlir/test/Dialect/Tosa/invalid_extension.mlir
M mlir/test/Dialect/Tosa/ops.mlir
M mlir/test/Dialect/Tosa/tosa-validation-version-1p0-invalid.mlir
M mlir/test/Dialect/Tosa/tosa-validation-version-1p1-valid.mlir
M mlir/test/Dialect/Tosa/verifier.mlir
Log Message:
-----------
[mlir][tosa] Add MXFP support for REVERSE (#225058)
Accept the six block-scaled MX types in TOSA 1.1 draft compliance
checks. Preserve REVERSE on constant value splats whose block scales can
differ; reversing a unit dimension remains a no-op.
Cover supported types, version and extension requirements, invalid
shapes and axes, and block-scaled canonicalization.
Signed-off-by: Peng Sun <peng.sun at arm.com>
Commit: 9f5238db368d3b99fe115a67a23c05f5a3125b2a
https://github.com/llvm/llvm-project/commit/9f5238db368d3b99fe115a67a23c05f5a3125b2a
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M orc-rt/test/unit/CMakeLists.txt
Log Message:
-----------
[orc-rt] Drop redundant DEFINE_SYMBOL ORC_RT_TEST_DLL_EXPORTS (#225685)
ORC_RT_TEST_DLL_EXPORTS was already defined in the previous block.
Commit: b05fbd416a24dd85d7aff18016d47526b27c605f
https://github.com/llvm/llvm-project/commit/b05fbd416a24dd85d7aff18016d47526b27c605f
Author: Vy Nguyen <1762963+oontvoo at users.noreply.github.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M compiler-rt/lib/ubsan/CMakeLists.txt
M compiler-rt/lib/ubsan/ubsan_loop_detect.cpp
A compiler-rt/test/ubsan/TestCases/Misc/Posix/trap_loop_detect.cpp
Log Message:
-----------
[compiler-rt][ubsan] Fix ubsan_loop_detect sigaction setup and dynamic symbol list (#225495)
`__ubsan_install_trap_loop_detection` passed an un-initted ` sigaction`
to `sigaction(SIGPROF, ...)`, with garbage in `sa_flags` and `sa_mask`
(such as setting `SA_RESETHAND`, blocking `SIGILL`, and omitting
`SA_SIGINFO`).
This PR fixes it by zero-initialising sigaction
Two other drive-by cleanups:
- set `SA_SIGINFO | SA_RESTART` because ITIMER_PROF fires SIGPROF
periodically. Without SA_RESTART, any blocking syscall (read, write,
waitpid, etc.) interrupted by a periodic SIGPROF tick would spuriously
fail with EINTR instead of transparently resuming after SigprofHandler
returns.
- pass `EXTRA ubsan.syms.extra` to
`add_sanitizer_rt_symbols(clang_rt.ubsan_loop_detect ...)` in
`CMakeLists.txt` so `libclang_rt.ubsan_loop_detect.a.syms` is not
generated as an empty `{ };` dynamic list (which causes a syntax error
with GNU `ld.bfd`).
Commit: 2b14a195cd76ab518545afe907e863f186690831
https://github.com/llvm/llvm-project/commit/2b14a195cd76ab518545afe907e863f186690831
Author: Tom Stellard <tstellar at redhat.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M .github/workflows/ids-check.yml
Log Message:
-----------
workflows/ids-check: Only run when llvm/ files are changed (#225458)
There is no reason to run this for changes to other projects/runtimes.
Commit: 03fb798b28c2b8df00068a0043f6906b1134cdce
https://github.com/llvm/llvm-project/commit/03fb798b28c2b8df00068a0043f6906b1134cdce
Author: Tom Stellard <tstellar at redhat.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/VPlan.h
M llvm/lib/Transforms/Vectorize/VPlanDominatorTree.h
M llvm/lib/Transforms/Vectorize/VPlanTransforms.h
M llvm/lib/Transforms/Vectorize/VPlanUtils.h
M llvm/lib/Transforms/Vectorize/VPlanValue.h
Log Message:
-----------
[VPlan] Add missing exports to symbols used in tests (#225491)
Commit: 945b9128ca6655df0dd372067988fea8d6bb8ed1
https://github.com/llvm/llvm-project/commit/945b9128ca6655df0dd372067988fea8d6bb8ed1
Author: Antonio Frighetto <me at antoniofrighetto.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/include/llvm/Analysis/ScalarEvolution.h
Log Message:
-----------
[SCEV] Drop `LLVM_ABI` annotation from header-defined `getSCEVAtExit` (NFC) (#225732)
ids-check was previously failing.
Commit: 1d1284d83ac2cb5d57dfd6cd082c815c597e0f4b
https://github.com/llvm/llvm-project/commit/1d1284d83ac2cb5d57dfd6cd082c815c597e0f4b
Author: Max Brandtner <maxbr at linux.ibm.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Utils/Local.cpp
Log Message:
-----------
[SimplifyCFG] Fix typos in comments (NFC) (#225649)
Commit: 869e02f412457ebeb3af54e159d550de75127f14
https://github.com/llvm/llvm-project/commit/869e02f412457ebeb3af54e159d550de75127f14
Author: Kunal Chadha <kunachad at qti.qualcomm.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
M llvm/test/Analysis/CostModel/AArch64/free-widening-casts.ll
M llvm/test/CodeGen/AArch64/zext-to-tbl.ll
M llvm/test/Transforms/SLPVectorizer/AArch64/multiple_reduction.ll
Log Message:
-----------
[AArch64] Allow cost-free cast absorption into widening instructions with multiple users (#210460)
Extend getCastInstrCost to recognize cast absorption into widening
instructions (uaddl, saddw, urhadd, etc.) when the cast has multiple
users, not just one.
Previously, the check only looked at a single user (`I->hasOneUser()`),
so a zext/sext feeding more than one widening-eligible instruction was
always costed as non-free, even when every user could individually
absorb it.
This also affected codegen: `optimizeExtendOrTruncateConversion` in
`AArch64ISelLowering.cpp` decides whether to lower a double-widening
zext via tbl shuffles based on whether `getCastInstrCost` reports the
cast as free. With multi-user casts always costed as non-free, this
took the tbl-lowering path in cases where every user could actually
absorb the cast for free, generating unnecessary tbl instructions.
Compiler Explorer:
- Current Assembly: https://godbolt.org/z/hG7oe5h5M
- Expected Assembly: https://godbolt.org/z/EE6xnaxoG
This change factors the per-user check out into
`getUserAbsorbedCastCost()` and applies it across all users of the
cast. The cast is only treated as free if every user can absorb it;
the reported cost is the max of the per-user absorbed costs, to stay
conservative when a partial-widening cost (Src->Src*2) applies for
some user.
Tests:
- free-widening-casts.ll: new cost-model cases with multiple absorbing
users. These cases had a cost of 1 without this change.
- zext-to-tbl.ll: new codegen coverage showing tbl is no longer
generated once the cast is correctly recognized as free.
Commit: 141a9763fff5e135b313b273b44a1abea8ee6b2f
https://github.com/llvm/llvm-project/commit/141a9763fff5e135b313b273b44a1abea8ee6b2f
Author: Krzysztof Parzyszek <Krzysztof.Parzyszek at amd.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/test/OpenMP/distribute_parallel_for_simd_loop_messages.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_loop_messages.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_messages.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_loop_messages.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_messages.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_loop_messages.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_messages.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_simd_loop_messages.cpp
M clang/test/OpenMP/teams_distribute_parallel_for_simd_messages.cpp
M llvm/include/llvm/Frontend/OpenMP/OMP.td
Log Message:
-----------
Revert "[clang][OpenMP] ORDERED clause is allowed on FOR in 4.5+ (#22… (#225669)
…5106)"
This reverts commit b0d31f40189dbdcf8b62e2c6ef79b039c5202aba.
This missed the restriction that ORDERED is not allowed when DISTRIBUTE
is a constituent construct.
Commit: d86a3c5b18f762959d2eb6cf5a2f2bb958589a11
https://github.com/llvm/llvm-project/commit/d86a3c5b18f762959d2eb6cf5a2f2bb958589a11
Author: Vy Nguyen <1762963+oontvoo at users.noreply.github.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/utils/gn/secondary/compiler-rt/lib/ubsan/BUILD.gn
Log Message:
-----------
Fix BUILD file. (#225731)
CMakeList.txt was updated in
https://github.com/llvm/llvm-project/pull/225495
Commit: 3bd7ee0215b7cfeeed0a0f7dc2b0b1bb62fe33cc
https://github.com/llvm/llvm-project/commit/3bd7ee0215b7cfeeed0a0f7dc2b0b1bb62fe33cc
Author: Jeff Bailey <jbailey at raspberryginger.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M libc/config/linux/aarch64/entrypoints.txt
M libc/config/linux/arm/entrypoints.txt
M libc/config/linux/riscv/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/include/unistd.yaml
M libc/src/__support/OSUtil/linux/syscall_wrappers/CMakeLists.txt
A libc/src/__support/OSUtil/linux/syscall_wrappers/pause.h
M libc/src/unistd/CMakeLists.txt
M libc/src/unistd/linux/CMakeLists.txt
A libc/src/unistd/linux/pause.cpp
A libc/src/unistd/pause.h
M libc/test/src/unistd/CMakeLists.txt
A libc/test/src/unistd/pause_test.cpp
Log Message:
-----------
[libc] Implement pause (#225365)
Add the linux_syscalls::pause wrapper using SYS_ppoll, along with the
unistd pause entrypoint and unit test on Linux.
Assisted-by: Automated tooling, human reviewed.
Commit: bc9276a5e093e2a941c163d1bace94b7675575e3
https://github.com/llvm/llvm-project/commit/bc9276a5e093e2a941c163d1bace94b7675575e3
Author: Nikita Popov <npopov at redhat.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Transforms/IPO/LowerTypeTests.cpp
M llvm/test/Transforms/LowerTypeTests/aarch64-jumptable-dbg.ll
M llvm/test/Transforms/LowerTypeTests/aarch64-jumptable.ll
M llvm/test/Transforms/LowerTypeTests/cfi-direct-call1.ll
M llvm/test/Transforms/LowerTypeTests/function.ll
M llvm/test/Transforms/LowerTypeTests/icall-branch-funnel.ll
M llvm/test/Transforms/LowerTypeTests/nocfivalue.ll
M llvm/test/Transforms/LowerTypeTests/simple.ll
M llvm/test/Transforms/LowerTypeTests/x86-jumptable-dbg.ll
M llvm/test/Transforms/LowerTypeTests/x86-jumptable.ll
M llvm/test/Transforms/MergeFunc/cfi-thunk-merging.ll
Log Message:
-----------
[LowerTypeTests] Use getGetElementPtr() overload accepting DataLayout (#225688)
To produce constexpr gep in canonical ptradd form.
Commit: a68d1990c7a7c5ddfc95d766ce2ce7bbc69e6c32
https://github.com/llvm/llvm-project/commit/a68d1990c7a7c5ddfc95d766ce2ce7bbc69e6c32
Author: Ebuka Ezike <e_ezike at apple.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M lldb/source/API/SBValue.cpp
M lldb/test/API/python_api/watchpoint/TestSetWatchpoint.py
M lldb/test/API/python_api/watchpoint/main.c
Log Message:
-----------
[lldb] Fix SBValue::Watch on a local variable. (#220292)
Setting a watchpoint on an SBValue variable should not trigger after the
life time of the variable. because a new frame can reuse the same
address for a different variable.
Set the name of the variable as the watch spec.
Commit: 9aace93cb4c5330392082d9b179cd0cc41353bfd
https://github.com/llvm/llvm-project/commit/9aace93cb4c5330392082d9b179cd0cc41353bfd
Author: Ebuka Ezike <e_ezike at apple.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M lldb/include/lldb/Host/JSONTransport.h
M lldb/packages/Python/lldbsuite/test/tools/lldb_dap/testcase.py
Log Message:
-----------
[lldb-dap] Log the error when the adapter fails to write. (#225191)
I noticed this when trying to debug some failures, the Python log are
missing responses when compared to the C++ log.
Change the test case suffix `testcase` from `test_dap` to avoid
confusion with a session log (`dap{session_number}.log`).
Commit: dd33f57479c1d1d86649a1867b79be88ce04da73
https://github.com/llvm/llvm-project/commit/dd33f57479c1d1d86649a1867b79be88ce04da73
Author: Kaviya Rajendiran <67495422+kaviya2510 at users.noreply.github.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/include/clang/Options/Options.td
M clang/lib/Driver/ToolChains/Flang.cpp
M flang/include/flang/Frontend/CodeGenOptions.def
M flang/include/flang/Lower/Bridge.h
M flang/include/flang/Optimizer/Transforms/Passes.td
M flang/include/flang/Tools/CrossToolHelpers.h
M flang/lib/Frontend/CompilerInvocation.cpp
M flang/lib/Lower/Bridge.cpp
M flang/lib/Optimizer/Passes/Pipelines.cpp
M flang/lib/Optimizer/Transforms/CompilerGeneratedNames.cpp
M flang/lib/Optimizer/Transforms/FunctionAttr.cpp
A flang/test/Driver/funique-internal-linkage-names.f90
A flang/test/Lower/unique-internal-linkage-names.f90
A flang/test/Transforms/function-attrs-unique-internal-linkage-names.fir
M mlir/include/mlir/Dialect/LLVMIR/LLVMOps.td
M mlir/lib/Target/LLVMIR/ModuleImport.cpp
M mlir/lib/Target/LLVMIR/ModuleTranslation.cpp
A mlir/test/Target/LLVMIR/Import/sample-profile-suffix-elision-policy.ll
A mlir/test/Target/LLVMIR/sample-profile-suffix-elision-policy.mlir
Log Message:
-----------
[Flang][Driver] Added support for -funique-internal-linkage-names option (#216680)
The option `-funique-internal-linkage-names` appends an MD5 hash suffix
`(.__uniq.<hash>)` to internal procedure names and sets
`"sample-profile-suffix-elision-policy"="selected"` on those functions,
enabling the sample profiler to correctly match profiles to internal
procedures across compilation units.
Implementation:
- Added a unique hash suffix to internal procedure names when
`-funique-internal-linkage-names` is enabled. The suffix is derived from
the source file path and disambiguates identically named internal
procedures across different compilation units, which helps accurate
sample-based profiling.
- Added the function attribute
`"sample-profile-suffix-elision-policy"="selected"` on internal
procedures in LLVM IR. This attribute is used by the LLVM sample profile
loader to control suffix stripping during profile matching
Commit: ada2cfae24585a23acc12077815f59ca76e5b2d1
https://github.com/llvm/llvm-project/commit/ada2cfae24585a23acc12077815f59ca76e5b2d1
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/ExecutionEngine/Orc/Shared/OrcRTBridge.cpp
Log Message:
-----------
[ORC] Mangle EH-frame alloc-action CI names as C (#225682)
Flip the EH-frame register/deregister alloc-action names from Verbatim
to C, so they carry the target's C mangling. These are bootstrap-map
names only (the implementing functions have different linker names):
they're registered by addDefaultBootstrapValuesForHostProcess via
mangledCopy of the same specs, and resolved by EHFrameRegistration-
Plugin and EPCGenericRTDyldMemoryManager through the same specs, so both
sides stay in sync.
Commit: a8af62d00b82c9226cca3b4abdf376158f6bde53
https://github.com/llvm/llvm-project/commit/a8af62d00b82c9226cca3b4abdf376158f6bde53
Author: Luke Lau <luke at igalia.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/RISCV/RISCVInstrPredicates.td
Log Message:
-----------
[RISCV] Use switches for opcode checks in RISCVInstrPredicates.td. NFC (#225695)
CheckOpcode expands out to a linear search which is slow when there's
lots of opcodes in the list. Using a switch statement allows a jump
table to be emitted which improves compile time, since these predicates
are hammered quite frequently.
Measured to reduce geomean -1.15% instructions retired on CTMark w/ a
stage2 rva23u64 -O3 Clang build.
Assisted-By: Opus 5.5
Commit: 29ce634abb29fc59a147e63e72426c343becf4f9
https://github.com/llvm/llvm-project/commit/29ce634abb29fc59a147e63e72426c343becf4f9
Author: Yao Qi <yao_qi at apple.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M lldb/unittests/tools/lldb-server/tests/LLGSTest.cpp
M lldb/unittests/tools/lldb-server/tests/TestClient.cpp
Log Message:
-----------
[lldb] [Windows] Let LLGS TestClient tolerate async `O` output packets (#225521)
My PR (swiftlang/llvm-project#14269) has a pre-merge test failure on
Windows, and that lead me looking at test LLGSTest.cpp deeply
```
Send Packet: vCont;c
Read Packet: O1b5b3f32356c
lldb-server exiting...
LLGSTest.cpp(30): error: Value of:
llvm::detail::TakeError(Client.ContinueAll())
Expected: succeeded
Actual: failed (Unable to parse StopReply: Invalid packet)
```
`TestClient::SendMessage` read exactly one packet and had no handling
for `O`
(inferior stdout) packets, but inferior output arriving before a stop
reply
was parsed as the stop reply itself. `StopReply::create` accepts only
`T` and
`W`, so it failed. The `O1b5b3f32356c` decodes to `ESC [ ? 2 5 l`, the
sequence that hides the cursor. Windows lldb-server gives the inferior a
ConPTY
created with `PSEUDOCONSOLE_INHERIT_CURSOR`, and ConPTY writes its own
VT
initialization bytes to the output pipe, which reach the client as an
`O` packet.
The fix is that `SendMessage` now uses the inherited
`SendPacketAndReceiveResponseWithOutputSupport`, which loops over
leading `O`
packets via `ReadPacketWithOutputSupport` and passes each payload to a
callback. `TestClient::Continue` had the same gap in the opposite order:
after a
`W` or `X` reply it read one raw packet and required
`ErrorDisconnected`, so an `O`
packet arriving before the socket closed failed the test. It now reads
through
`ReadPacketWithOutputSupport` as well.
The fix reverts 5032c6ea0803 ("[lldb-server] Disable a test on Windows
until it can be
fixed"), which disabled `LaunchModePreservesEnvironment` on Windows.
18b211cb1521 ("Disable stdin/stdout for environment_check inferior
process")
worked around the same root cause from a different source, where an
allocator
message on stderr under sanitizers reached the client the same way. That
commit noted the client "doesn't handle that unexpected output"; this
handles
it.
Assisted-by: claude
Commit: 3c294293f7e57c425e15469896ba98f79652b02f
https://github.com/llvm/llvm-project/commit/3c294293f7e57c425e15469896ba98f79652b02f
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M orc-rt/test/unit/AllocActionTestUtils.h
M orc-rt/test/unit/BedrockTestUtils.h
M orc-rt/test/unit/CommonTestUtils.h
M orc-rt/test/unit/DirectCaller.h
M orc-rt/test/unit/Inputs/RTTICrossDylibTestError.h
M orc-rt/test/unit/Inputs/RTTICrossDylibTestLib.cpp
M orc-rt/test/unit/SimplePackedSerializationTestUtils.h
M orc-rt/test/unit/bedrock/BootstrapInfoTest.cpp
M orc-rt/test/unit/bedrock/NativeDylibManagerTest.cpp
M orc-rt/test/unit/bedrock/SocketHandleTest.cpp
M orc-rt/test/unit/bedrock/SocketTestUtils.h
M orc-rt/test/unit/bedrock/sps/CallSPSCITest.cpp
M orc-rt/test/unit/bedrock/sps/MemoryAccessSPSCITest.cpp
M orc-rt/test/unit/bedrock/sps/NativeDylibManagerSPSCITest.cpp
M orc-rt/test/unit/bedrock/sps/SimpleNativeMemoryMapSPSCITest.cpp
M orc-rt/test/unit/bedrock/sps/SimpleRemoteCAOverSocketTest.cpp
M orc-rt/test/unit/bedrock/sps/SimpleRemoteCATest.cpp
M orc-rt/test/unit/bedrock/sys/posix/SocketTestUtils.cpp
M orc-rt/test/unit/support/AllocActionTest.cpp
M orc-rt/test/unit/support/RTTICrossDylibTest.cpp
M orc-rt/test/unit/support/bind-test.cpp
M orc-rt/test/unit/support/sps/SPSAllocActionTest.cpp
M orc-rt/test/unit/support/sps/SPSMemoryFlagsTest.cpp
M orc-rt/test/unit/support/sps/SPSWrapperFunctionBufferTest.cpp
M orc-rt/test/unit/support/sps/SPSWrapperFunctionTest.cpp
M orc-rt/test/unit/support/sps/SimplePackedSerializationTest.cpp
Log Message:
-----------
[orc-rt] Move test utils into orc_rt::test, drop qualification (#225733)
Move unit test helpers from the global namespace into orc_rt::test. This
makes them consistent with the newly added ErrorMatchers.h utils, and
allows us to drop the 'orc_rt::' qualification on a lot if identifiers.
Commit: 9120c13792128a993c90e4046717b3c801f787f2
https://github.com/llvm/llvm-project/commit/9120c13792128a993c90e4046717b3c801f787f2
Author: Sergey Semenov <sergey.semenov at intel.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M libsycl/src/detail/device_image_wrapper.hpp
M libsycl/src/detail/program_manager.cpp
M libsycl/src/detail/program_manager.hpp
A libsycl/src/detail/suppress_extra_warnings.hpp
Log Message:
-----------
[libsycl][NFC] Suppress shadow warnings from LLVM headers (#225089)
The warning for a local variable shadowing a class member is enabled for
libsycl, but not LLVM as a whole. Suppress those for included LLVM
headers.
Commit: 5cf984c8fd62b53a548d17f125611d89ffde68bd
https://github.com/llvm/llvm-project/commit/5cf984c8fd62b53a548d17f125611d89ffde68bd
Author: Mehdi Amini <joker.eph at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M mlir/test/Dialect/Tosa/canonicalize.mlir
M mlir/test/Dialect/Tosa/invalid_extension.mlir
M mlir/test/Dialect/Tosa/ops.mlir
M mlir/test/Dialect/Tosa/tosa-validation-version-1p0-invalid.mlir
M mlir/test/Dialect/Tosa/tosa-validation-version-1p1-valid.mlir
M mlir/test/Dialect/Tosa/verifier.mlir
Log Message:
-----------
[mlir][tosa] Update reverse tests for direct axis syntax (#225751)
Use the axis(...) assembly syntax in block-scaled reverse tests. This
matches the existing TOSA operation format and restores test parsing.
Fix post merge #225058
Assisted-by: Codex
Commit: 4b7523d301eac1c7e3b6491f99836e22dc5e804a
https://github.com/llvm/llvm-project/commit/4b7523d301eac1c7e3b6491f99836e22dc5e804a
Author: Sergey Semenov <sergey.semenov at intel.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/include/llvm/ADT/APInt.h
M llvm/include/llvm/IR/DebugProgramInstruction.h
M llvm/include/llvm/Object/Binary.h
Log Message:
-----------
[llvm][NFC] Fix extra semicolon warnings (#224317)
Found while cleaning up additional warnings enabled for libsycl.
Commit: a5bc26f7d2f4d9fbe299288788e1e0377fb406c3
https://github.com/llvm/llvm-project/commit/a5bc26f7d2f4d9fbe299288788e1e0377fb406c3
Author: Arseniy Obolenskiy <arseniy.obolenskiy at amd.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M mlir/lib/Conversion/MemRefToSPIRV/MemRefToSPIRV.cpp
M mlir/test/Conversion/MemRefToSPIRV/atomic.mlir
Log Message:
-----------
[mlir][SPIR-V] Support atomic_rmw xori in MemRefToSPIRV (#213204)
Commit: 3c63fcb246f3bf5c2717ec6bd567a46cd65a4c25
https://github.com/llvm/llvm-project/commit/3c63fcb246f3bf5c2717ec6bd567a46cd65a4c25
Author: aokblast <aokblast at FreeBSD.org>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M libcxx/src/std_stream.h
A libcxx/test/libcxx/input.output/iostream.objects/cin-read-stdio-sync.sh.cpp
Log Message:
-----------
[libcxx] Speed up xsgetn for always_noconv (#212010)
Commit: decb0ee138505e73d0eced11a36ec4fee6c0a1ce
https://github.com/llvm/llvm-project/commit/decb0ee138505e73d0eced11a36ec4fee6c0a1ce
Author: Igor Wodiany <igor.wodiany at amd.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
A llvm/test/TableGen/RegisterInfoEmitter-noncovered-subreg-lanemask.td
M llvm/utils/TableGen/Common/CodeGenRegisters.cpp
Log Message:
-----------
[TableGen] Handle the non-`CoveredBySubRegs` case in `computeRegUnitLaneMasks` (#223653)
Currently `computeRegUnitLaneMasks` ignores non-leaf subregisters as
"their lane masks are fully covered by the leaf subregisters". However
this only holds when `CoveredBySubRegs` is set to true. Otherwise it
causes subregisters with `CoveredBySubRegs` set to false to have missing
lanes.
For example removing `hi16` from SGPR in AMDGPU causes `sub1` to have a
lane mask of `0x8`, which is equal to `sub1_lo16`, whereas the correct
mask should be `0xC` as although `hi16` is not addressable `sub1` covers
both halves.
This patch adds a logic that identifies unclaimed lanes and backfills
them into appropriate subregister units.
Assisted-by: Claude Code
Commit: 12d319e5e5c9609f876bf07dab5716329c105dd7
https://github.com/llvm/llvm-project/commit/12d319e5e5c9609f876bf07dab5716329c105dd7
Author: Nikita Popov <npopov at redhat.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Transforms/IPO/WholeProgramDevirt.cpp
M llvm/test/Transforms/WholeProgramDevirt/export-vcp.ll
M llvm/test/Transforms/WholeProgramDevirt/virtual-const-prop-begin.ll
M llvm/test/Transforms/WholeProgramDevirt/virtual-const-prop-check.ll
M llvm/test/Transforms/WholeProgramDevirt/virtual-const-prop-end.ll
M llvm/test/Transforms/WholeProgramDevirt/virtual-const-prop-small-alignment-32.ll
M llvm/test/Transforms/WholeProgramDevirt/virtual-const-prop-small-alignment-64.ll
Log Message:
-----------
[WPD] Use getGetElementPtr() overload accepting DataLayout (#225754)
To produce constant GEPs in canonical ptradd form.
Commit: a88189669034268827befe9bb65880a31e91778d
https://github.com/llvm/llvm-project/commit/a88189669034268827befe9bb65880a31e91778d
Author: ahradwan2-public <ahmedwahab1997 at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/SIFrameLowering.cpp
Log Message:
-----------
[AMDGPU][NFC] Compute prologue frame size/alignment in 64-bit (#224734)
In `SIFrameLowering::emitPrologue` the stack-realignment sequence computes its
`S_AND` mask (`-Alignment * scale`), `S_ADD` offset (`(Alignment-1) * scale`)
and the final SP adjustment (`RoundedSize * scale`) from 32-bit locals; the
multiply is done in 32 bits, which CodeGen static analysis flags as a possible
truncation (`cpp/integer-multiplication-cast-to-long`). Widen `NumBytes`,
`RoundedSize` and Alignment to 64-bit. The `AsmPrinter` still truncates via
`printImmediate32`, so emitted asm is unchanged; only the raw MIR immediate of
the realign `S_AND_B32` changes (e.g. `4294443008 -> -524288`). The seven
autogenerated .mir frame tests are regenerated accordingly.
Assisted-by: Cline
Commit: de734ce70b5e9c3c4eeca4306394c1bec1c30f84
https://github.com/llvm/llvm-project/commit/de734ce70b5e9c3c4eeca4306394c1bec1c30f84
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/SIISelLowering.cpp
A llvm/test/CodeGen/AMDGPU/finalize-isel-vadd-co-u32-dead-carry.mir
M llvm/test/CodeGen/AMDGPU/sdiv64.ll
Log Message:
-----------
AMDGPU: Preserve carry-out dead flag in V_ADD_CO_U32 custom inserter (#225736)
EmitInstrWithCustomInserter rebuilds V_ADD/SUB_CO_U32_e32 but did
not carry over the dead flag. Preserve the flag to reduce implicitly
depending on dead flags recomputed by LiveVariables.
Co-authored-by: Claude (Opus 4.8) <noreply at anthropic.com>
Commit: 68d3c25ee618d057ef16cea97b34dc2b85d46118
https://github.com/llvm/llvm-project/commit/68d3c25ee618d057ef16cea97b34dc2b85d46118
Author: Adam Smith <adams at nvidia.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/include/clang/CIR/Interfaces/CIROpInterfaces.td
M clang/lib/CIR/Dialect/Transforms/CallConvLoweringPass.cpp
M clang/test/CIR/CodeGen/side-effect.cpp
A clang/test/CIR/Transforms/abi-lowering/memory-effects-argmem-indirect.cir
A clang/test/CIR/Transforms/abi-lowering/memory-effects-argmem.cir
Log Message:
-----------
[CIR] Widen memory effects for ABI argument memory (#221067)
A const or pure callee that the ABI rewrites to take an sret slot or a
byval pointer reaches argument memory whatever the source declared, and
a variadic callee does too since its declared parameters do not cover
every argument. CallConvLowering was leaving memory_effects untouched,
so LowerToLLVM emitted memory(none) or memory(read) for functions that
do touch that memory.
CallConvLowering now sets arg_mem to readwrite on #cir.memory_effects
once it knows the signature, and does the same at a call site when the
call passes a slot.
Assisted-by: Cursor / claude-opus-5
Commit: 0601a126c256e09faea980045ac0b787b49dfe39
https://github.com/llvm/llvm-project/commit/0601a126c256e09faea980045ac0b787b49dfe39
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/lib/AST/ByteCode/ByteCodeEmitter.cpp
Log Message:
-----------
[clang][bytecode] Short-circuit inelegible functions when compiling (#225618)
Don't bother setting up parameter maps for functions we know we won't
compile.
Commit: 0e718a81c3a564de6c4c7193c1bd748f7f96eb29
https://github.com/llvm/llvm-project/commit/0e718a81c3a564de6c4c7193c1bd748f7f96eb29
Author: Jeffrey Byrnes <jeffrey.byrnes at amd.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPUCoExecSchedStrategy.cpp
A llvm/test/CodeGen/AMDGPU/coexec-sched-barrier-latency.mir
M llvm/test/CodeGen/AMDGPU/ldsdmacnt_sched.mir
Log Message:
-----------
[AMDGPU] Add BarrierLatency mutations to CoexecSched (#200954)
Change-Id: Id86bbdb427b23f68d39ceee196e4232e91974186
Commit: 2711c15ebeda051a6b3f974c217bb50fdf3bfce2
https://github.com/llvm/llvm-project/commit/2711c15ebeda051a6b3f974c217bb50fdf3bfce2
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/lib/AST/ByteCode/Interp.cpp
M clang/lib/AST/ByteCode/Interp.h
M clang/lib/AST/ByteCode/InterpHelpers.h
M clang/lib/AST/ByteCode/Pointer.h
Log Message:
-----------
[clang][bytecode] Add a CheckLoad overload taking a PtrView (#225741)
We sometimes create intermediate pointers, which always insert
themselves into the pointer list of a block. Which is slow.
This adds a `CheckLoad()` overload taking a `PtrView`, which we can use
in those cases.
Commit: a4ebc09e5b3337c24cad8cb65e88e8af7977aaf1
https://github.com/llvm/llvm-project/commit/a4ebc09e5b3337c24cad8cb65e88e8af7977aaf1
Author: Erich Keane <ekeane at nvidia.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/test/CIR/CodeGen/base-init-eh.cpp
M clang/test/CIR/CodeGen/ctor-null-init.cpp
M clang/test/CIR/CodeGen/delegating-ctor.cpp
M clang/test/CIR/CodeGen/destructor-vtable-reinit.cpp
M clang/test/CIR/CodeGen/global-ptr-init.cpp
M clang/test/CIR/CodeGen/inherited-ctors.cpp
M clang/test/CIR/CodeGen/multi-vtable.cpp
M clang/test/CIR/CodeGen/rtti-member-pointer.cpp
M clang/test/CIR/CodeGen/rtti-qualfn.cpp
M clang/test/CIR/CodeGen/vbase.cpp
M clang/test/CIR/CodeGen/virtual-function-calls.cpp
M clang/test/CIR/CodeGen/vtt.cpp
M clang/test/CIR/CodeGenCXX/base-layout.cpp
M clang/test/CIR/CodeGenCXX/vtable-pure-deleted-funcs.cpp
Log Message:
-----------
[CIR] Fixup tests after GEP type changed (#225770)
CIR tests with OGCG check lines for GEPs changed to use i8 instead of a
different type in many cases. This patch fixes it. This is from #225415
Every fix ended up moving OGCG closer to what CIR does, so this is a
generally good thing.
Commit: 93236c1e0296ff92f04b38d37ae927673be9f536
https://github.com/llvm/llvm-project/commit/93236c1e0296ff92f04b38d37ae927673be9f536
Author: dong jianqiang <dongjianqiang2 at huawei.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/include/llvm/ExecutionEngine/JITLink/ELF_aarch64.h
M llvm/include/llvm/ExecutionEngine/JITLink/aarch64.h
M llvm/lib/ExecutionEngine/JITLink/ELF.cpp
M llvm/lib/ExecutionEngine/JITLink/ELF_aarch64.cpp
M llvm/lib/ExecutionEngine/JITLink/MachO_arm64.cpp
A llvm/test/ExecutionEngine/JITLink/AArch64/ELF_ehframe_be.s
A llvm/test/ExecutionEngine/JITLink/AArch64/ELF_relocations_be.s
Log Message:
-----------
[JITLink] Support AArch64 big-endian (BE8) ELF objects (#225120)
The AArch64 ELF backend hard-coded ELF64LE, so aarch64_be
objects failed to load. Follow the PPC64 multi-endian pattern:
the graph builder, aarch64::applyFixup, ELFJITLinker_aarch64,
and the link entry points (link_ELF_aarch64 / link_ELF_aarch64_be)
are templated on llvm::endianness, with data fixups written in the
compile-time target endianness and instructions always little-endian
(the A64 ISA is word-invariant).
Commit: 6d617b831f5b9f354753106f6ffe5fc482209756
https://github.com/llvm/llvm-project/commit/6d617b831f5b9f354753106f6ffe5fc482209756
Author: Jason Van Beusekom <jason.van-beusekom at hpe.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M flang/lib/Lower/IO.cpp
A flang/test/Lower/io-implied-do-collapse.f90
Log Message:
-----------
[Flang] add support for collapsed io calls for implicit do loops (#212646)
This is a extension of the work done in #163945 by addind support for IO
lowering to recognize a contiguous single-level io-implied-do in an
unformatted transfer with no condition specifiers, and collapse it into
a single array-section descriptor call instead of emitting a per-element
fir.do_loop.
see RFC:
https://discourse.llvm.org/t/rfc-add-support-for-collapsed-io-calls-for-implicit-do-loops/91416/2
Assisted-by: Opus 4.8
Commit: 8489203ec846d08db23532530419748de09c3374
https://github.com/llvm/llvm-project/commit/8489203ec846d08db23532530419748de09c3374
Author: jeanPerier <jperier at nvidia.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M flang/include/flang/Optimizer/Transforms/Passes.td
M flang/lib/Optimizer/Transforms/LoopInvariantCodeMotion.cpp
A flang/test/Transforms/licm-acc-captured-ref.fir
A flang/test/Transforms/licm-acc-compute-only.fir
A flang/test/Transforms/licm-scope.fir
Log Message:
-----------
[flang] Support scoped LICM and OpenACC capture provenance (#225401)
Follow compute-region capture operands when checking whether scalar and
scalar-descriptor loads are safe to speculate. Preserve the existing
optional, array-element, and loop-modification safety checks.
Add an optional only-inside operation-name selector while retaining
function-scoped alias analysis. Resolve the name once per function and
compare interned operation names during ancestor traversal. The default
continues to select all loops. An explicit name selects loops with a
matching ancestor within the function, including the function itself.
Cover capture safety, host exclusion, non-OpenACC and nested scopes,
loop boundaries, unmatched names, and the function boundary.
The motivation for this is to allow running LICM only on device relevant
loop at O0.
Commit: 6e6507c6c32917f228a0497fae83ab9d2d3dddf6
https://github.com/llvm/llvm-project/commit/6e6507c6c32917f228a0497fae83ab9d2d3dddf6
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/test/CodeGen/MLRegAlloc/Inputs/reference-log-noml.txt
M llvm/test/CodeGen/MLRegAlloc/Inputs/reference-prio-log-noml.txt
M llvm/test/CodeGen/MLRegAlloc/dev-mode-logging.ll
Log Message:
-----------
[MLGO] Update tests after #220090 (#225811)
PR #220090 changed quite a bit some of the costs/default behaviors which
manifested in test failures for the dev mode logging tests.
Commit: bed99cbb50b83f8cdd87f273aee4d6b99dd67a9d
https://github.com/llvm/llvm-project/commit/bed99cbb50b83f8cdd87f273aee4d6b99dd67a9d
Author: jeanPerier <jperier at nvidia.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M flang/include/flang/Optimizer/Transforms/Passes.td
M flang/lib/Optimizer/Transforms/LoopInvariantCodeMotion.cpp
R flang/test/Transforms/licm-acc-captured-ref.fir
R flang/test/Transforms/licm-acc-compute-only.fir
R flang/test/Transforms/licm-scope.fir
Log Message:
-----------
Revert "[flang] Support scoped LICM and OpenACC capture provenance" (#225813)
Reverts llvm/llvm-project#225401
Breaks shared library builds.
Commit: f79899f140e5a02a733a8c8d1cf456d658a3739a
https://github.com/llvm/llvm-project/commit/f79899f140e5a02a733a8c8d1cf456d658a3739a
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M .github/workflows/libcxx-benchmark-commit.yml
M .github/workflows/libcxx-pr-benchmark.yml
M libcxx/utils/ci/lnt/README.md
M libcxx/utils/ci/lnt/machines.json
M libcxx/utils/ci/lnt/run-benchmarks
M libcxx/utils/ci/run-buildbot
Log Message:
-----------
[libc++] Encode Lit configuration parameters in machines.json (#225601)
Instead of hardcoding a bunch of Lit parameters in run-benchmarks,
encode them in machines.json and thread them through. This makes
machines.json closer to being the authoritative place describing the
full benchmark configuration.
Commit: 71db60ced71917b09aaf117d900fadad4bb9e343
https://github.com/llvm/llvm-project/commit/71db60ced71917b09aaf117d900fadad4bb9e343
Author: Christian Krause <chris at christiankrause.de>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/Mips/MipsDelaySlotFiller.cpp
M llvm/lib/Target/Mips/MipsInstrInfo.cpp
A llvm/test/CodeGen/Mips/fpu-delay-in-delay-slot.ll
M llvm/test/CodeGen/Mips/llvm-ir/fptosi.ll
M llvm/test/CodeGen/Mips/llvm-ir/load.ll
M llvm/test/CodeGen/Mips/llvm-ir/select-dbl.ll
M llvm/test/CodeGen/Mips/llvm-ir/select-flt.ll
A llvm/test/CodeGen/Mips/mips1-fpu-load-delay.ll
Log Message:
-----------
[Mips] Respect FPU hazards on MIPS-I to MIPS-III (#223411)
On the oldest MIPS processors the hardware does not wait for a value
loaded from memory to arrive before it runs the next instruction: the
compiler has to leave a one-instruction gap itself. It already did this
for whole-number loads, but not for floating-point ones, so float code
could read the register a moment too early and quietly compute with a
stale value. This change makes the compiler treat floating-point loads
and moves off the math unit the same way it treats whole-number loads,
fixing that silent wrong answer. Newer chips are unaffected: they wait
on their own, and no gap is added for them.
GCC models both of these: [ISA_HAS_LOAD_DELAY and
ISA_HAS_XFER_DELAY](https://github.com/gcc-mirror/gcc/blob/5115c7e447fc07457443df874bf57840e8316d5f/gcc/config/mips/mips.h#L1322-L1334)
in mips.h, and the [hazard/can_delay
attributes](https://github.com/gcc-mirror/gcc/blob/5115c7e447fc07457443df874bf57840e8316d5f/gcc/config/mips/mips.md#L756-L789).
I used Opus 5 (Anthropic) as an assistant while preparing this patch. I
did the investigation and diagnosis myself, reviewed and tested every
change, and verified the GCC source references above against the actual
GCC source before linking them.
Commit: a14634f662776d7c9f3fe15f5eb687dc6287d17c
https://github.com/llvm/llvm-project/commit/a14634f662776d7c9f3fe15f5eb687dc6287d17c
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M .github/workflows/libcxx-pr-benchmark.yml
M .github/workflows/libcxx-pr-test-tools.yml
Log Message:
-----------
Partially Reapply "[libcxx] Move premerge jobs to k8s mode runner set (#221395)" (#225222)
This reverts commit 5dc57157f12f0ff676e823d9b4d98b45c07e5df2.
Fetching tags for some reason causes `actions/checkout` to fail more
often than not. It turns out we don't need that for any of the libc++
workflows, so just disable it on top of the revert and things should be
working.
Commit: 36f7f848d562a410b21e14cf077a0631d76f0a98
https://github.com/llvm/llvm-project/commit/36f7f848d562a410b21e14cf077a0631d76f0a98
Author: Nikita Popov <npopov at redhat.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/test/OffloadTools/clang-linker-wrapper/linker-wrapper-image.c
M llvm/lib/Frontend/Offloading/Utility.cpp
M llvm/test/tools/llvm-offload-wrapper/coff-opt-ref.ll
Log Message:
-----------
[Offloading] Use getGetElementPtr() overload accepting DataLayout (#225766)
To produce constant GEP in canonical ptradd representation.
Commit: a5ba2cf8b46ddaf6690b5b74b2863e4bc76f12a9
https://github.com/llvm/llvm-project/commit/a5ba2cf8b46ddaf6690b5b74b2863e4bc76f12a9
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
A llvm/test/Transforms/SLPVectorizer/AArch64/store-chain-leading-slice-wider-vf.ll
Log Message:
-----------
[SLP][NFC]Add a test with the regressed vectorization (2 vs 4 before), NFC
Reviewers:
Pull Request: https://github.com/llvm/llvm-project/pull/225819
Commit: 3eecc4081d4ee225eda7375eee9f79e065f3c411
https://github.com/llvm/llvm-project/commit/3eecc4081d4ee225eda7375eee9f79e065f3c411
Author: Diego Novillo <dnovillo at nvidia.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/SPIRV/SPIRVNonSemanticDebugHandler.cpp
M llvm/lib/Target/SPIRV/SPIRVNonSemanticDebugHandler.h
M llvm/lib/Target/SPIRV/SPIRVPostLegalizer.cpp
M llvm/test/CodeGen/SPIRV/debug-info/debug-declare-dbg-value-variadic.ll
M llvm/test/CodeGen/SPIRV/debug-info/debug-declare.ll
M llvm/test/CodeGen/SPIRV/debug-info/debug-inlined-at.ll
M llvm/test/CodeGen/SPIRV/debug-info/debug-line-selection-merge.ll
M llvm/test/CodeGen/SPIRV/debug-info/debug-local-variable-dbg-value.ll
M llvm/test/CodeGen/SPIRV/debug-info/debug-type-pointer.ll
A llvm/test/CodeGen/SPIRV/debug-info/debug-value-constant-existing-type.ll
A llvm/test/CodeGen/SPIRV/debug-info/debug-value-constant.ll
A llvm/test/CodeGen/SPIRV/debug-info/debug-value-cross-block.ll
A llvm/test/CodeGen/SPIRV/debug-info/debug-value-merge-region.ll
A llvm/test/CodeGen/SPIRV/debug-info/debug-value-module-scope.ll
A llvm/test/CodeGen/SPIRV/debug-info/debug-value-postlegalizer-order.ll
A llvm/test/CodeGen/SPIRV/debug-info/debug-value-typedef-cycle.ll
A llvm/test/CodeGen/SPIRV/debug-info/debug-value-unsupported.ll
A llvm/test/CodeGen/SPIRV/debug-info/debug-value.ll
Log Message:
-----------
[SPIRV] Emit NonSemantic DebugValue (#224158)
This adds support for emitting `DebugValue` in
`SPIRVNonSemanticDebugHandler` for `DBG_VALUE` records.
NOTE: Much of the new code was necessary to emit constants and their
types at module scope. I also added a bunch of tests as I started
getting into corner cases.
Since
[`DebugValue`](https://github.khronos.org/SPIRV-Registry/nonsemantic/NonSemantic.Shader.DebugInfo.html#DebugValue)
cannot have forward references, it can only reference already emitted
instructions. `DebugValue` cannot come after merge instructions either,
and SPIR-V requires an id defined in a function block to dominate a
non-phi use. The change has four parts:
1. `analyzeDebugRecords()` resolves placement and availability before
emission begins. Each record stays at its source position unless it lies
between a merge instruction and its terminator, in which case it moves
before the merge. A register value is accepted only when its definition
dominates the record. Records without a legal value are dropped.
2. A constant assignment needs a typed SPIR-V result id, but Machine IR
carries only untyped immediates. The type comes from the variable, and
`buildConstDbgValue()` decides whether the value is sign or zero
extended. The backend reuses a module `OpConstant` with that type and
value, or emits one alongside the line and column constants.
3. Debug info must be removable without changing what the module
requires. The handler creates `OpTypeBool` and 32-bit scalar types,
which need no capability, and reuses 8, 16 and 64-bit types only when
the module already defines them. Any other constant assignment is
dropped.
5. `SPIRVPostLegalizer::generateAssignType` placed `ASSIGN_TYPE` after a
`DBG_VALUE` naming the same register, because `updateRegType()` advances
the insertion point past the debug record. This change resets the
insertion point to just after the definition, so `ASSIGN_TYPE` comes
before the record that names it.
Commit: dec20dfbe042962775095e5394b2979fde9a4f45
https://github.com/llvm/llvm-project/commit/dec20dfbe042962775095e5394b2979fde9a4f45
Author: Harrison Hao <57025411+harrisonGPU at users.noreply.github.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
A llvm/test/Transforms/InstCombine/AMDGPU/llvm.amdgcn.sudot.ll
Log Message:
-----------
[AMDGPU][InstCombine] Add sudot zero/constant folding tests. NFC (#225321)
<sub>Stack created with <a
href="https://github.com/github/gh-stack">GitHub Stacks CLI</a> • <a
href="https://gh.io/stacks-feedback">Give Feedback 💬</a></sub>
Commit: d343b26ef687cefe30e7f8072d6befa6f2e0829d
https://github.com/llvm/llvm-project/commit/d343b26ef687cefe30e7f8072d6befa6f2e0829d
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/test/Transforms/SLPVectorizer/AArch64/extract-fmul-cost.ll
M llvm/test/Transforms/SLPVectorizer/AArch64/store-chain-leading-slice-wider-vf.ll
Log Message:
-----------
[SLP]Try the wider store slice when the leading VF=2 slice fails
With the register VF 2 the instruction count check may reject the
leading slice of a store chain.
Try the double-width slice at the same position first and keep the wider
slices for the rest of the chain once one is vectorized.
Fixes the remaining perf regression from #221717.
Reviewers:
Pull Request: https://github.com/llvm/llvm-project/pull/225823
Commit: f96f12533199911caea0ccc0fd96f18df37c8ca4
https://github.com/llvm/llvm-project/commit/f96f12533199911caea0ccc0fd96f18df37c8ca4
Author: Harrison Hao <57025411+harrisonGPU at users.noreply.github.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPUInstCombineIntrinsic.cpp
M llvm/test/Transforms/InstCombine/AMDGPU/llvm.amdgcn.dot.ll
Log Message:
-----------
[AMDGPU][InstCombine] Fold constant add/sub into the dot accumulator (#225002)
`amdgcn.{s,u}dot{2,4,8}(a, b, C) +/- K -> dot(a, b, C +/- K)` when both
the
accumulator C and K are constants. The new constant is computed with
wrapping APInt arithmetic to match the non-clamping accumulate.
Only applies when clamp is false (the saturating accumulate does not
reassociate) and the dot has a single use. K - dot is left alone since
it
would need the dot product negated.
Commit: ae2e61a2b21e38fd8356931aa75baf78a64da365
https://github.com/llvm/llvm-project/commit/ae2e61a2b21e38fd8356931aa75baf78a64da365
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Analysis/ScalarEvolution.cpp
M llvm/test/Analysis/ScalarEvolution/ptrtoaddr-i32-index-width.ll
Log Message:
-----------
[SCEV] Fix sign bits of pointers wider than their index type. (#225786)
ComputeNumSignBits counts bits over the full pointer width. If all sign
bits are in the high bits, the code previously did not adjust the number
of signed bits. For narrow index types, this could result in the number
of sign bits > than the narrow bitwidth triggering an assert in APInt
(test example has 64 bit pointer with 16 bit index width.
If all sign bits are in the high bits outside the index width, they do
not add any information for the index, just use 1 in that case.
Fixes a crash in the added tests.
PR: https://github.com/llvm/llvm-project/pull/225786
Commit: f22fe777f37bd5b901f92fb7c7ab654711e87da5
https://github.com/llvm/llvm-project/commit/f22fe777f37bd5b901f92fb7c7ab654711e87da5
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/test/Analysis/CostModel/X86/masked-intrinsic-cost-inseltpoison.ll
M llvm/test/Analysis/CostModel/X86/masked-intrinsic-cost.ll
Log Message:
-----------
[CostModel][X86] Add masked memory test coverage for VBMI2 capable CPUs (#225790)
Add tigerlake and znver4/5 coverage - znver4 is going to be a pain as it has awful compressstore perf :(
Prep work for #214613
Commit: 0f58d0420f36f3f374e3ae35f679874e0b4ff4de
https://github.com/llvm/llvm-project/commit/0f58d0420f36f3f374e3ae35f679874e0b4ff4de
Author: Kazu Hirata <kazu at google.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/lib/Sema/SemaTemplate.cpp
M clang/lib/Sema/SemaTemplateInstantiate.cpp
M clang/lib/Sema/SemaTemplateVariadic.cpp
M clang/lib/Sema/TreeTransform.h
Log Message:
-----------
[clang] Migrate away from PointerUnion::dyn_cast (NFC) (#225614)
Note that PointerUnion::dyn_cast has been soft deprecated in
PointerUnion.h:
// FIXME: Replace the uses of is(), get() and dyn_cast() with
// isa<T>, cast<T> and the llvm::dyn_cast<T>
Literal migration would result in dyn_cast_if_present (see the
definition of PointerUnion::dyn_cast), but this patch uses dyn_cast on
UnexpandedParameterPack::first because it is always nonnull.
Specifically, UnexpandedParameterPack is constructed only in the
following places, all of which store a nonnull pointer in first, and
first is never modified afterward:
- CollectUnexpandedParameterPacksVisitor::addUnexpanded in
SemaTemplateVariadic.cpp
- TransformLambdaExpr in TreeTransform.h
- TransformSizeOfPackExpr in TreeTransform.h
Assisted-by: Antigravity
Commit: 53e9da7812f3fa8fa79ae5e000552e1110da8da7
https://github.com/llvm/llvm-project/commit/53e9da7812f3fa8fa79ae5e000552e1110da8da7
Author: Kazu Hirata <kazu at google.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/AArch64/AArch64.h
M llvm/lib/Target/AArch64/GISel/AArch64InstructionSelector.cpp
M llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.h
M llvm/lib/Target/ARM/MCTargetDesc/ARMInstPrinter.h
M llvm/lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp
M llvm/lib/Target/AVR/AVR.h
M llvm/lib/Target/DirectX/DXILOpBuilder.h
M llvm/lib/Target/DirectX/DXILWriter/DXILBitcodeWriter.cpp
M llvm/lib/Target/Hexagon/Hexagon.h
M llvm/lib/Target/Hexagon/HexagonGlobalScheduler.cpp
M llvm/lib/Target/Hexagon/HexagonISelLowering.h
M llvm/lib/Target/Hexagon/HexagonVLIWPacketizer.h
M llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCChecker.h
M llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.h
M llvm/lib/Target/Hexagon/MCTargetDesc/HexagonShuffler.h
M llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp
M llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h
M llvm/lib/Target/Mips/Mips16ISelDAGToDAG.h
M llvm/lib/Target/Mips/MipsAsmPrinter.h
M llvm/lib/Target/Mips/MipsISelLowering.h
M llvm/lib/Target/Mips/MipsSEISelDAGToDAG.h
M llvm/lib/Target/Mips/MipsSEISelLowering.h
M llvm/lib/Target/Mips/MipsSubtarget.h
M llvm/lib/Target/NVPTX/NVPTX.h
M llvm/lib/Target/NVPTX/NVPTXISelDAGToDAG.cpp
M llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.h
M llvm/lib/Target/PowerPC/PPC.h
M llvm/lib/Target/SystemZ/SystemZISelLowering.h
M llvm/lib/Target/VE/AsmParser/VEAsmParser.cpp
M llvm/lib/Target/WebAssembly/WebAssemblyOptimizeReturned.cpp
M llvm/lib/Target/X86/X86FixupInstTuning.cpp
M llvm/lib/Target/XCore/XCoreISelLowering.h
Log Message:
-----------
[Target] Remove declarations without definitions (NFC) (#225615)
initializeAArch64CFIFixupPass: Added on April 11, 2022 in commit
b4ad28da196d3c2b1bc064b4dc46c3e00e93438f without a definition.
AArch64InstructionSelector::selectReduction: The definition was removed
on November 13, 2023 in commit a604c4b562e99470e397f050f1e8707f923ebed7.
AArch64TargetELFStreamer::insertAttributeInPlace: Added on January 23,
2025 in commit ee99c4d4845db66c4daa2373352133f4b237c942 without a
definition.
ARMInstPrinter::printAM2PostIndexOp: The definition was removed on
September 22, 2012 in commit 2fdbdc58701ef41ab6b52c064723926e6ec4b44f.
ARMMCCodeEmitter::getMachineSoImmOpValue: The definition was removed on
October 12, 2010 in commit 12e493ace4fc5b499361122bc5f25d2c46bea5e4.
ARMMCCodeEmitter::getThumbSRImmOpValue: The definition was removed on
August 17, 2011 in commit 46dd413991f6fa74a1da3f139b386e364dfc9f78.
createAVRBranchSelectionPass: The definition was removed on July 5, 2017
in commit a24aa1990084c15f0ad27dbcff7ab1c96369f0f9.
dxil::DXILOpBuilder::getOpFunctionType: Added on August 2, 2024 in
commit 8cf85653b6f5c90b83f8a5741baad5725d6c6932 without a definition.
dxil::DXILBitcodeWriter::VSTOffsetPlaceholder,
dxil::DXILBitcodeWriter::writeIdentificationBlock,
dxil::DXILBitcodeWriter::writePerModuleFunctionSummaryRecord,
dxil::DXILBitcodeWriter::writeModuleLevelReferences,
dxil::DXILBitcodeWriter::addToStrtab,
dxil::DXILBitcodeWriter::createNamedMetadataAbbrev,
dxil::DXILBitcodeWriter::writeNamedMetadata,
dxil::DXILBitcodeWriter::pushGlobalMetadataAttachment,
dxil::DXILBitcodeWriter::writeOperandBundleTags,
dxil::DXILBitcodeWriter::writeSyncScopeNames,
dxil::DXILBitcodeWriter::writeOperandBundles,
dxil::DXILBitcodeWriter::writeGlobalValueSymbolTable: Added on
April 14, 2022 in commit f2526c1a5c6fe6d2740b68e2d73b85c958fd2719
without uses or definitions.
initializeHexagonMergeActivateWeightPass,
createHexagonMergeActivateWeight: Added on August 5, 2024 in commit
c04857cb2c9f6f2e8add61192c62e48a83938efd without definitions.
createHexagonTargetTransformInfoPass: Added on June 15, 2015 in commit
56efafc0566def51ec7e632e09574ed553296b48 without a definition.
HexagonGlobalSchedulerImpl::CanPromoteToDotNew: Added on February 20,
2026 in commit 7064ff2226141034fdb264c29b97acbc733f8dae without a
definition.
HexagonTargetLowering::LowerANY_EXTEND,
HexagonTargetLowering::LowerSIGN_EXTEND,
HexagonTargetLowering::LowerZERO_EXTEND: The definitions were removed on
February 6, 2018 in commit 8abaf8954a97f20d0fd036e8e32e4b69d23f342e.
HexagonTargetLowering::LowerEH_LABEL: Added on December 12, 2011 in
commit 1213a7a57fdcb6c875b3f79103fc96d3e9d30b40 without a definition.
HexagonPacketizerList::isCurifiable: Added on December 16, 2015 in
commit 56bbf54b4303cac8772b6d66e3bd0668f8013067 without a definition.
HexagonMCChecker::checkBranches: The definition was removed on
December 11, 2017 in commit a8ab1b75cb0d84ea61642d7b7c0139e6e367c28e.
createHexagonMCRegisterInfo: Added on February 6, 2017 in commit
8cdfe8ecf3dd14d128148c5ff0b01d74b082e3c2 without a definition.
HexagonShuffler::restrictNoSlot1: Added on January 17, 2020 in commit
c1873631d0a8f2acca4ab428a1e9abea844d97ff without a definition.
MipsAsmParser::parseImm: The definition was removed on August 8, 2016 in
commit 3feeb9c851a193f42d890b35f36816fae198860f.
MipsAsmParser::validateMSAIndex: The definition was removed on April 1,
2014 in commit b50ccf8e26653781191491aab90c7379f29bd5e1.
MipsMCCodeEmitter::getMSAMemEncoding: The definition was removed on
March 31, 2016 in commit dc0602a2c20a3f514541165a19cb1534597c5dc6.
Mips16DAGToDAGISel::initMips16SPAliasReg: The definition was removed on
June 16, 2016 in commit de7816b0cd3ffbd9775681c408298febe4c10fe3.
MipsAsmPrinter::EmitInstrWithMacroNoAT: The definition was removed on
June 2, 2012 in commit 23327b30ef9af2323dd20248e311ef454f9e0dfa.
MipsTargetLowering::emitSEL_D: The definition was removed on July 20,
2017 in commit be0bc71e023455a32d074b69054b6ffee6f1160e.
MipsSEDAGToDAGISel::selectMULT: The definition was removed on April 11,
2013 in commit 4f1130eb66ff01128c0061ace377c10b74128a45.
MipsSETargetLowering::lowerINT_TO_FP,
MipsSETargetLowering::lowerFP_TO_INT: The definitions were removed on
June 17, 2026 in commit de84e7ccc602fe2ef8b886a9b095c80d110f61a0.
MipsSubtarget::IsLinux: All uses were removed on December 19, 2014 in
commit 8985ba912f00de68f3fccf8bf440a30bf5bdb89e.
MipsSubtarget::OverrideMode, MipsSubtarget::setHelperClassesMips16,
MipsSubtarget::setHelperClassesMipsSE: All uses of OverrideMode and the
definitions of setHelperClassesMips16 and setHelperClassesMipsSE were
removed on July 18, 2014 in commit
4e7d1e7e7bb36bcd715297b36d688bdc0ed96bdf.
initializeNVVMReflectPass: The definition was removed on April 10, 2025
in commit 701d726ef09ea89909df9bd2fdc63c63758fe8d6.
NVPTXDAGToDAGISel::SelectTexSurfHandle: The definition was removed on
June 25, 2025 in commit 70333de6cfa76d2e0e36720d6065edd501a3ad8a.
NVPTXDAGToDAGISel::tryConstantFP: The definition was removed on
December 19, 2024 in commit 310e79875752886a7713911e2a1ec14bc75bd4b3.
NVPTXDAGToDAGISel::SelectCpAsyncBulkTensorReduceCommon: The definition
was removed on August 6, 2026 in commit
1ac19e41a0674925911e88cc5218dfd95a09a3ac.
createPPCMachObjectWriter: The definition was removed on March 2, 2020
in commit 3e851f4a688c42315355aae743b403dddeba9860.
createPPCExpandISELPass: The definition was removed on August 27, 2024
in commit 8e901c255df45e38cb1d69a576804029e20868bf.
SystemZTargetLowering::convertPrevCompareToBranch: The definition was
removed on July 25, 2013 in commit
c3f85d73ab781601b2aababa8ef6572fa437c4ff.
VEAsmParser::parseCCOpOperand: Added on June 5, 2020 in commit
117c0d7c1c12e5c82e0f5498fec511e8ae08d9ca without a definition.
VEAsmParser::parseRDOpOperand: Added on June 10, 2020 in commit
34fef0c980446c3ea9595328e0e525db222870f0 without a definition.
WebAssemblyOptimizeReturnedLegacy::visitCallBase: The definition was
moved to a helper class on July 15, 2026 in commit
491539a8b801aad5706cc32fc54a319791d57a91.
X86FixupInstTuningLegacy::processInstruction: The definition was moved
to a helper class on January 12, 2026 in commit
f6d0a512972a74ef100723b9526a6a0ddb23f894.
XCoreTargetLowering::getReturnAddressFrameIndex: Added on November 7,
2008 in commit ca08e0645a9629980156208506b6ae463b746e42 without a
definition.
Assisted-by: Antigravity
Commit: 20c7e959ac021728f493a1d9aca6883b607313ee
https://github.com/llvm/llvm-project/commit/20c7e959ac021728f493a1d9aca6883b607313ee
Author: Arseniy Obolenskiy <arseniy.obolenskiy at amd.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
M llvm/test/CodeGen/AMDGPU/inline-asm-out-of-bounds-register.ll
Log Message:
-----------
[AMDGPU] Fix assert on empty inline asm register constraint (#225743)
An empty register name reaches this parser from user source, where
StringRef::front() asserts
Commit: d8ec5c857fded543e1daa439aae17af4cf807e8f
https://github.com/llvm/llvm-project/commit/d8ec5c857fded543e1daa439aae17af4cf807e8f
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
M llvm/test/CodeGen/AMDGPU/change-scc-to-vcc.mir
A llvm/test/CodeGen/AMDGPU/move-scalar-carry-to-valu-dead-vcc.mir
M llvm/test/CodeGen/AMDGPU/move-to-valu-addsubu64.ll
M llvm/test/CodeGen/AMDGPU/opt-sgpr-to-vgpr-copy.mir
M llvm/test/CodeGen/AMDGPU/si-instr-info-correct-implicit-operands.ll
Log Message:
-----------
AMDGPU: Mark dead carry-out when rewriting scalar carry op to VALU (#225738)
If an operation is expanded with a dead scc def, the resultant vcc def
will also be dead, so preserve the dead flag. Reduces implicit reliance on
LiveVariables recomputing dead flags later.
Co-authored-by: Claude (Opus 4.8) <noreply at anthropic.com>
Commit: 8a67df6af89be4fcfcd6d6d36cae0a0362868949
https://github.com/llvm/llvm-project/commit/8a67df6af89be4fcfcd6d6d36cae0a0362868949
Author: Kazu Hirata <kazu at google.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
Log Message:
-----------
[Target] Remove declarations without definitions (NFC) (#225615)
initializeAArch64CFIFixupPass: Added on April 11, 2022 in commit
b4ad28da196d3c2b1bc064b4dc46c3e00e93438f without a definition.
AArch64InstructionSelector::selectReduction: The definition was removed
on November 13, 2023 in commit a604c4b562e99470e397f050f1e8707f923ebed7.
AArch64TargetELFStreamer::insertAttributeInPlace: Added on January 23,
2025 in commit ee99c4d4845db66c4daa2373352133f4b237c942 without a
definition.
ARMInstPrinter::printAM2PostIndexOp: The definition was removed on
September 22, 2012 in commit 2fdbdc58701ef41ab6b52c064723926e6ec4b44f.
ARMMCCodeEmitter::getMachineSoImmOpValue: The definition was removed on
October 12, 2010 in commit 12e493ace4fc5b499361122bc5f25d2c46bea5e4.
ARMMCCodeEmitter::getThumbSRImmOpValue: The definition was removed on
August 17, 2011 in commit 46dd413991f6fa74a1da3f139b386e364dfc9f78.
createAVRBranchSelectionPass: The definition was removed on July 5, 2017
in commit a24aa1990084c15f0ad27dbcff7ab1c96369f0f9.
dxil::DXILOpBuilder::getOpFunctionType: Added on August 2, 2024 in
commit 8cf85653b6f5c90b83f8a5741baad5725d6c6932 without a definition.
dxil::DXILBitcodeWriter::VSTOffsetPlaceholder,
dxil::DXILBitcodeWriter::writeIdentificationBlock,
dxil::DXILBitcodeWriter::writePerModuleFunctionSummaryRecord,
dxil::DXILBitcodeWriter::writeModuleLevelReferences,
dxil::DXILBitcodeWriter::addToStrtab,
dxil::DXILBitcodeWriter::createNamedMetadataAbbrev,
dxil::DXILBitcodeWriter::writeNamedMetadata,
dxil::DXILBitcodeWriter::pushGlobalMetadataAttachment,
dxil::DXILBitcodeWriter::writeOperandBundleTags,
dxil::DXILBitcodeWriter::writeSyncScopeNames,
dxil::DXILBitcodeWriter::writeOperandBundles,
dxil::DXILBitcodeWriter::writeGlobalValueSymbolTable: Added on
April 14, 2022 in commit f2526c1a5c6fe6d2740b68e2d73b85c958fd2719
without uses or definitions.
initializeHexagonMergeActivateWeightPass,
createHexagonMergeActivateWeight: Added on August 5, 2024 in commit
c04857cb2c9f6f2e8add61192c62e48a83938efd without definitions.
createHexagonTargetTransformInfoPass: Added on June 15, 2015 in commit
56efafc0566def51ec7e632e09574ed553296b48 without a definition.
HexagonGlobalSchedulerImpl::CanPromoteToDotNew: Added on February 20,
2026 in commit 7064ff2226141034fdb264c29b97acbc733f8dae without a
definition.
HexagonTargetLowering::LowerANY_EXTEND,
HexagonTargetLowering::LowerSIGN_EXTEND,
HexagonTargetLowering::LowerZERO_EXTEND: The definitions were removed on
February 6, 2018 in commit 8abaf8954a97f20d0fd036e8e32e4b69d23f342e.
HexagonTargetLowering::LowerEH_LABEL: Added on December 12, 2011 in
commit 1213a7a57fdcb6c875b3f79103fc96d3e9d30b40 without a definition.
HexagonPacketizerList::isCurifiable: Added on December 16, 2015 in
commit 56bbf54b4303cac8772b6d66e3bd0668f8013067 without a definition.
HexagonMCChecker::checkBranches: The definition was removed on
December 11, 2017 in commit a8ab1b75cb0d84ea61642d7b7c0139e6e367c28e.
createHexagonMCRegisterInfo: Added on February 6, 2017 in commit
8cdfe8ecf3dd14d128148c5ff0b01d74b082e3c2 without a definition.
HexagonShuffler::restrictNoSlot1: Added on January 17, 2020 in commit
c1873631d0a8f2acca4ab428a1e9abea844d97ff without a definition.
MipsAsmParser::parseImm: The definition was removed on August 8, 2016 in
commit 3feeb9c851a193f42d890b35f36816fae198860f.
MipsAsmParser::validateMSAIndex: The definition was removed on April 1,
2014 in commit b50ccf8e26653781191491aab90c7379f29bd5e1.
MipsMCCodeEmitter::getMSAMemEncoding: The definition was removed on
March 31, 2016 in commit dc0602a2c20a3f514541165a19cb1534597c5dc6.
Mips16DAGToDAGISel::initMips16SPAliasReg: The definition was removed on
June 16, 2016 in commit de7816b0cd3ffbd9775681c408298febe4c10fe3.
MipsAsmPrinter::EmitInstrWithMacroNoAT: The definition was removed on
June 2, 2012 in commit 23327b30ef9af2323dd20248e311ef454f9e0dfa.
MipsTargetLowering::emitSEL_D: The definition was removed on July 20,
2017 in commit be0bc71e023455a32d074b69054b6ffee6f1160e.
MipsSEDAGToDAGISel::selectMULT: The definition was removed on April 11,
2013 in commit 4f1130eb66ff01128c0061ace377c10b74128a45.
MipsSETargetLowering::lowerINT_TO_FP,
MipsSETargetLowering::lowerFP_TO_INT: The definitions were removed on
June 17, 2026 in commit de84e7ccc602fe2ef8b886a9b095c80d110f61a0.
MipsSubtarget::IsLinux: All uses were removed on December 19, 2014 in
commit 8985ba912f00de68f3fccf8bf440a30bf5bdb89e.
MipsSubtarget::OverrideMode, MipsSubtarget::setHelperClassesMips16,
MipsSubtarget::setHelperClassesMipsSE: All uses of OverrideMode and the
definitions of setHelperClassesMips16 and setHelperClassesMipsSE were
removed on July 18, 2014 in commit
4e7d1e7e7bb36bcd715297b36d688bdc0ed96bdf.
initializeNVVMReflectPass: The definition was removed on April 10, 2025
in commit 701d726ef09ea89909df9bd2fdc63c63758fe8d6.
NVPTXDAGToDAGISel::SelectTexSurfHandle: The definition was removed on
June 25, 2025 in commit 70333de6cfa76d2e0e36720d6065edd501a3ad8a.
NVPTXDAGToDAGISel::tryConstantFP: The definition was removed on
December 19, 2024 in commit 310e79875752886a7713911e2a1ec14bc75bd4b3.
NVPTXDAGToDAGISel::SelectCpAsyncBulkTensorReduceCommon: The definition
was removed on August 6, 2026 in commit
1ac19e41a0674925911e88cc5218dfd95a09a3ac.
createPPCMachObjectWriter: The definition was removed on March 2, 2020
in commit 3e851f4a688c42315355aae743b403dddeba9860.
createPPCExpandISELPass: The definition was removed on August 27, 2024
in commit 8e901c255df45e38cb1d69a576804029e20868bf.
SystemZTargetLowering::convertPrevCompareToBranch: The definition was
removed on July 25, 2013 in commit
c3f85d73ab781601b2aababa8ef6572fa437c4ff.
VEAsmParser::parseCCOpOperand: Added on June 5, 2020 in commit
117c0d7c1c12e5c82e0f5498fec511e8ae08d9ca without a definition.
VEAsmParser::parseRDOpOperand: Added on June 10, 2020 in commit
34fef0c980446c3ea9595328e0e525db222870f0 without a definition.
WebAssemblyOptimizeReturnedLegacy::visitCallBase: The definition was
moved to a helper class on July 15, 2026 in commit
491539a8b801aad5706cc32fc54a319791d57a91.
X86FixupInstTuningLegacy::processInstruction: The definition was moved
to a helper class on January 12, 2026 in commit
f6d0a512972a74ef100723b9526a6a0ddb23f894.
XCoreTargetLowering::getReturnAddressFrameIndex: Added on November 7,
2008 in commit ca08e0645a9629980156208506b6ae463b746e42 without a
definition.
Assisted-by: Antigravity
Commit: 748e21a693d24bdd9168fa718a1a5146d414e8b2
https://github.com/llvm/llvm-project/commit/748e21a693d24bdd9168fa718a1a5146d414e8b2
Author: Razvan Lupusoru <razvan.lupusoru at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M flang/lib/Lower/OpenACC.cpp
M flang/lib/Optimizer/OpenACC/Transforms/ACCDeclareActionConversion.cpp
M flang/test/Fir/OpenACC/declare-action-conversion.fir
M flang/test/Lower/OpenACC/acc-declare-allocatable-deallocate.f90
M flang/test/Lower/OpenACC/acc-declare-unified.f90
M flang/test/Lower/OpenACC/acc-declare-use-associated-allocatable.f90
M flang/test/Lower/OpenACC/acc-declare.f90
M mlir/include/mlir/Conversion/OpenACCToLLVM/ACCToLLVM.h
M mlir/include/mlir/Dialect/OpenACC/OpenACCRuntimeFunctions.def
M mlir/include/mlir/Dialect/OpenACC/OpenACCRuntimeUtils.h
M mlir/lib/Conversion/OpenACCToLLVM/ACCDataDirectivePatterns.cpp
M mlir/lib/Dialect/OpenACC/IR/OpenACC.cpp
M mlir/lib/Dialect/OpenACC/Utils/OpenACCRuntimeUtils.cpp
A mlir/test/Conversion/OpenACCToLLVM/declare.mlir
M mlir/unittests/Dialect/OpenACC/OpenACCOpsInterfacesTest.cpp
Log Message:
-----------
[mlir][acc] Add acc declare codegen to ACCToLLVM (#225557)
Extends the acc to LLVM conversion with codegen for `acc declare`. A
structured declare uses the same data entry points as `acc.data`. An
unstructured declare registers its objects with `__tgt_acc_declare`. A
declare in a declare-action recipe only allocates or frees the device
mirror of an object the host already manages, through
`__tgt_acc_mirror_alloc` and `__tgt_acc_mirror_dealloc`. As with the
other directives, these runtime APIs are not yet finalized; the draft
proposal can be found at
https://github.com/llvm/llvm-project/pull/197894.
Placing the globals that a declare directive names into the device image
is not part of this change.
Co-authored-by: Matsu <kmatsumura at nvidia.com>
Commit: 41ab14be8d53df1df1e46d2a80c37463aeb02a31
https://github.com/llvm/llvm-project/commit/41ab14be8d53df1df1e46d2a80c37463aeb02a31
Author: Konstantinos Parasyris <koparasy at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/lib/CIR/CodeGen/CIRGenModule.cpp
M clang/lib/CIR/Dialect/Transforms/LoweringPrepare.cpp
A clang/test/CIR/CodeGen/cxx20-module-initializer-ms-abi.cppm
Log Message:
-----------
[CIR] Fix assertion on Microsoft-ABI C++20 named module initializer (#225565)
Compiling a C++20 named module interface unit for the Microsoft C++ ABI
asserts in `LoweringPrepare`, because the AST fallback for the
initializer name does an unguarded `cast<ItaniumMangleContext>`
([LoweringPrepare.cpp#L2006-L2013](https://github.com/llvm/llvm-project/blob/97458f644132d62bb938823394b716b684956f49/clang/lib/CIR/Dialect/Transforms/LoweringPrepare.cpp#L2006-L2013)).
That fallback is reachable because CIRGen only emits
`cir.cxx_module_init_fn_name` for the Itanium mangler
([CIRGenModule.cpp#L3985-L3996](https://github.com/llvm/llvm-project/blob/97458f644132d62bb938823394b716b684956f49/clang/lib/CIR/CodeGen/CIRGenModule.cpp#L3985-L3996)),
mirroring classic codegen's `CXX20ModuleInits`
([CodeGenModule.cpp#L596-L601](https://github.com/llvm/llvm-project/blob/97458f644132d62bb938823394b716b684956f49/clang/lib/CodeGen/CodeGenModule.cpp#L596-L601)).
This deletes the fallback so the attribute is the only channel: absent
means `_GLOBAL__sub_I_` with internal linkage, which is exactly what
classic codegen does for this ABI
([CodeGenModule.cpp#L1205-L1208](https://github.com/llvm/llvm-project/blob/97458f644132d62bb938823394b716b684956f49/clang/lib/CodeGen/CodeGenModule.cpp#L1205-L1208)).
The new test pins that lowering and fails with the same assertion
without the fix. It checks CIR rather than LLVM IR because Microsoft-ABI
CIR cannot reach LLVM IR yet (`EH ABI lowering is not yet implemented
for the Microsoft ABI`). This also drops the last `ASTContext` use in
`buildCXXGlobalInitFunc`.
Commit: 37d97297fd3f1fd8c0c5ba79fc81eddd5553cbbb
https://github.com/llvm/llvm-project/commit/37d97297fd3f1fd8c0c5ba79fc81eddd5553cbbb
Author: Akash Banerjee <akash.banerjee at amd.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M flang-rt/lib/runtime/derived.cpp
A flang-rt/test/Driver/derived-array-destruction.f90
Log Message:
-----------
[Flang] Restrict the scalar destruction fast path to rank-zero components (#224345)
Restrict the scalar destruction fast path to rank-zero components,
preventing invalid frees for zero-sized derived-type components. Add
regression coverage for scalar and array containers.
Commit: ddf72a3aa679bc2b8b93744443a00d8a6a5dfe50
https://github.com/llvm/llvm-project/commit/ddf72a3aa679bc2b8b93744443a00d8a6a5dfe50
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/test/Transforms/SLPVectorizer/AArch64/splat-gather-subtree-reuse.ll
Log Message:
-----------
[SLP][NFC]Add a test with the missed vectorization after splats, NFC
Reviewers:
Pull Request: https://github.com/llvm/llvm-project/pull/225835
Commit: e28d3f11a8ada5012cf28d4a34f9e70c80d6f34e
https://github.com/llvm/llvm-project/commit/e28d3f11a8ada5012cf28d4a34f9e70c80d6f34e
Author: Chinmay Deshpande <chdeshpa at amd.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/SIISelLowering.cpp
M llvm/test/CodeGen/AMDGPU/arbitrary-fp-from-float-fp8-f16-hw.ll
Log Message:
-----------
[AMDGPU] Fall back for FP8-to-half conversions without native support (#225528)
The custom `v2i8` source action also handles half results on gfx950,
which has native OCP FP8-to-f32 conversions but lacks FP8-to-f16
instructions. Converting FP8 vectors to half therefore reached
`lowerFromFP8` and asserted that `FP8F16ConversionInsts` was available.
Use generic legalization for half results when the subtarget lacks the
required instructions. Preserve native f32 conversions and native f16
conversions on targets that support them.
Assisted by: Codex (Astra)
Commit: 6b5630dc25728baad8a4daf8697db2da15e7ed58
https://github.com/llvm/llvm-project/commit/6b5630dc25728baad8a4daf8697db2da15e7ed58
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/test/Transforms/SLPVectorizer/AArch64/splat-gather-subtree-reuse.ll
Log Message:
-----------
[SLP]Do not reorder the tree to match internal gathers of splat subtrees
The internal gathers of the splat gather subtrees are not used as
shuffle sources, but still defined the order of the main tree gathers.
The reorder shuffle stayed after the subtree was dropped as
unprofitable and rejected the profitable tree.
Fixes the perf regression from #220250, reported in #221717.
Reviewers:
Pull Request: https://github.com/llvm/llvm-project/pull/225839
Commit: f55e761c7fb78381074b07fe7001166c9a1c6019
https://github.com/llvm/llvm-project/commit/f55e761c7fb78381074b07fe7001166c9a1c6019
Author: Amr Hesham <amr96 at programmer.net>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/include/clang/CIR/Dialect/Builder/CIRBaseBuilder.h
M clang/include/clang/CIR/Dialect/IR/CIRTypeConstraints.td
M clang/include/clang/CIR/Dialect/IR/CIRTypes.td
M clang/lib/CIR/CodeGen/CIRGenExpr.cpp
M clang/lib/CIR/CodeGen/CIRGenExprScalar.cpp
M clang/lib/CIR/CodeGen/CIRGenTypes.cpp
M clang/lib/CIR/Dialect/IR/CIRDialect.cpp
M clang/lib/CIR/Dialect/IR/CIRTypes.cpp
M clang/lib/CIR/Lowering/LoweringHelpers.cpp
A clang/test/CIR/CodeGen/matrix.cpp
M clang/test/CIR/CodeGenHLSL/matrix-element-expr-load.hlsl
A clang/test/CIR/IR/invalid-matrix.cir
A clang/test/CIR/IR/matrix.cir
Log Message:
-----------
[CIR] Support builtin matrix type (#221773)
Implement the basic support for the built-in matrix type
Issue #221772
Commit: dcd8f3442430915048c57164c193513d257e8ace
https://github.com/llvm/llvm-project/commit/dcd8f3442430915048c57164c193513d257e8ace
Author: Daniel Cederman <cederman at gaisler.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/lib/CodeGen/Targets/Sparc.cpp
M clang/test/CodeGen/Sparc/sparcv8-abi.c
Log Message:
-----------
[Sparc][clang] Match GCC's SPARC V8 vector return convention (#222264)
Match GCC's SPARC V8 calling convention for vector return values. Return
floating-point vectors and vectors larger than 64 bits indirectly.
Return smaller integer vectors in floating-point registers.
Assisted-by: Codex
Commit: 4f5ae89a4a8c49549cd3884c1f42f3fbba8d8ff3
https://github.com/llvm/llvm-project/commit/4f5ae89a4a8c49549cd3884c1f42f3fbba8d8ff3
Author: Harald van Dijk <hdijk at accesssoftek.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M lldb/test/Shell/Settings/Inputs/EchoCommandsAll.out
M lldb/test/Shell/Settings/Inputs/EchoCommandsNoComments.out
M lldb/test/Shell/Settings/Inputs/EchoCommandsNone.out
M llvm/lib/Support/Regex.cpp
M llvm/lib/Support/regcomp.c
A llvm/test/FileCheck/escape.txt
M llvm/unittests/Support/RegexTest.cpp
Log Message:
-----------
[Support] Allow \n, \t, \x in regexes (#223024)
\n and \t were already permitted in Regex::sub, but not in the regex
pattern itself. This commit allows them there too.
\x was not supported at all. This commit allows it both in regex
patterns and in Regex::sub.
The goal is to allow \x to be used in FileCheck patterns and to that
end, a test is also included that this works in FileCheck as expected.
Commit: 4b150e53377a931ab02a2c6b225ccdd75e0d8284
https://github.com/llvm/llvm-project/commit/4b150e53377a931ab02a2c6b225ccdd75e0d8284
Author: Nikita Popov <npopov at redhat.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Transforms/IPO/GlobalOpt.cpp
M llvm/test/Transforms/GlobalOpt/storepointer.ll
Log Message:
-----------
[GlobalOpt] Use getGetElementPtr() overload accepting a DataLayout (#225789)
To produce the GEP in canonical ptradd form. Unlike other uses,
this one has to take potential failure to create the constant
expression into account.
It also seems like the GEP path was entirely untested, so I added
some basic test coverage for it.
Commit: 7799236d0b84d6fc49a336393aecaba83c061ddf
https://github.com/llvm/llvm-project/commit/7799236d0b84d6fc49a336393aecaba83c061ddf
Author: Artem Kroviakov <71938912+akroviakov at users.noreply.github.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M mlir/lib/Dialect/XeGPU/IR/XeGPUDialect.cpp
M mlir/lib/Dialect/XeGPU/Transforms/XeGPULayoutImpl.cpp
M mlir/test/Dialect/XeGPU/propagate-layout-subgroup.mlir
Log Message:
-----------
[MLIR][XeGPU] Improve multi-reduction layout inference (#224618)
Commit: a9828443a2a90a672551f1f59098393601959ed4
https://github.com/llvm/llvm-project/commit/a9828443a2a90a672551f1f59098393601959ed4
Author: Andrew Haberlandt <ahaberlandt at apple.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M compiler-rt/test/fuzzer/minimize_crash.test
Log Message:
-----------
minimize_crash.test sometimes one-shots the minimization (fix flaky test) (#225544)
After #223470 it is now possible for `minimize_crash.test` to one-shot
the minimization by applying the EraseBytes mutation 3 times (to go from
size 8=>4=>2=>1).
```
| 35: SUMMARY: libFuzzer: deadly signal
| 36: MS: 3 EraseBytes-EraseBytes-EraseBytes-; base unit: 0000000000000000000000000000000000000000
| 37: 0x2a,
| 38: *
```
This causes the test to fail because it only prints the `Test unit
written to` line once. This sets `-mutate_depth` to 2 to guarantee that
it won't be one-shot and thus the line will print more than once.
rdar://188078094
Commit: 7311a69f6caa2a6b50cfb899d4b8a1f9f9eeb210
https://github.com/llvm/llvm-project/commit/7311a69f6caa2a6b50cfb899d4b8a1f9f9eeb210
Author: Luke Lau <luke at igalia.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/include/llvm/ADT/DepthFirstIterator.h
Log Message:
-----------
[ADT] Use SmallVector in df_iterator. NFC (#225787)
Helps with compile time. The small size of 8 was chosen to match
ReversePostOrderTraversal.
https://llvm-compile-time-tracker.com/compare.php?from=5bb2e21c30de31871dd01279c13abcfa2c06e75f&to=3f3c5680cae30aa33f6988ee8b326b71f5195577&stat=instructions:u
Commit: 4d2fb60d36492c4dfba957d2b726abf9dd30b8fc
https://github.com/llvm/llvm-project/commit/4d2fb60d36492c4dfba957d2b726abf9dd30b8fc
Author: Fangrui Song <i at maskray.me>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/include/clang/AST/TypeBase.h
M clang/test/SemaCXX/make_integer_seq.cpp
Log Message:
-----------
[clang] Widen SubstTemplateTypeParmType::PackIndex to 16 bits (#225584)
#132748 narrowed PackIndex to 15 bits when adding Final, leaving a bit
unused, so a type pack with 32768 or more elements stores a wrapped pack
index. The node then keys differently from its lookup, failing the
UniquingSet insert assertion. Restore the 16-bit width, matching
SubstPackType's 16-bit NumArgs.
Fix assertion failure https://godbolt.org/z/9r1jEqqob
Aided by Opus 5.5
Commit: 04fe618233c11703862c114caf33b8c29ef27e13
https://github.com/llvm/llvm-project/commit/04fe618233c11703862c114caf33b8c29ef27e13
Author: Krzysztof Parzyszek <Krzysztof.Parzyszek at amd.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M lldb/source/Plugins/Platform/MacOSX/CMakeLists.txt
M lldb/unittests/Callback/CMakeLists.txt
M lldb/unittests/Core/CMakeLists.txt
M lldb/unittests/Interpreter/CMakeLists.txt
M lldb/unittests/Platform/CMakeLists.txt
M lldb/unittests/Process/CMakeLists.txt
M lldb/unittests/Process/gdb-remote/CMakeLists.txt
M lldb/unittests/Protocol/CMakeLists.txt
M lldb/unittests/Target/CMakeLists.txt
Log Message:
-----------
[lldb] Add Options to LINK_COMPONENTS (#225684)
This fixes shared library build of lldb:
```
/usr/bin/ld: lib/liblldbPluginPlatformMacOSX.a(PlatformDarwin.cpp.o): undefined reference to symbol '_ZNK4llvm3opt8OptTable9getOptionENS0_12OptSpecifierE'
/usr/bin/ld: /work/kparzysz/git/llvm.org/b/x86/lib/libLLVMOption.so.24.0git: error adding symbols: DSO missing from command line
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
```
And several other cases in unittests.
Commit: b33ddc8a951321ee4cc6beda31e1cd0880e8d242
https://github.com/llvm/llvm-project/commit/b33ddc8a951321ee4cc6beda31e1cd0880e8d242
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
A llvm/test/Transforms/SLPVectorizer/AArch64/fsub-chain-reduction-unpaired-signs.ll
Log Message:
-----------
[SLP][NFC]Add a test with the regressed vectorization, NFC
Reviewers:
Pull Request: https://github.com/llvm/llvm-project/pull/225846
Commit: fc7aa5f819993f102ca2964cb70a28dd021d94af
https://github.com/llvm/llvm-project/commit/fc7aa5f819993f102ca2964cb70a28dd021d94af
Author: Vasileios Porpodas <vasileios.porpodas at amd.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
A llvm/test/Transforms/SandboxVectorizer/Passes/LoadStoreVec/ptr_diff.ll
Log Message:
-----------
[SandboxVec][NFC] Precommit test (#225221)
This is a test for a follow-up patch that improves pointer the diff
calculation.
Commit: aced9473c0493aceeab07c97db10dfbd04a667b3
https://github.com/llvm/llvm-project/commit/aced9473c0493aceeab07c97db10dfbd04a667b3
Author: Helena Kotas <hekotas at microsoft.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/include/llvm/IR/IntrinsicsSPIRV.td
M llvm/lib/Target/SPIRV/SPIRVLegalizeResourceBinding.cpp
A llvm/test/CodeGen/SPIRV/hlsl-resources/HeapBinding-cvb-srv-uav.ll
A llvm/test/CodeGen/SPIRV/hlsl-resources/HeapBinding-texture-sampler.ll
A llvm/test/CodeGen/SPIRV/hlsl-resources/HeapBinding-uav-counter.ll
A llvm/test/CodeGen/SPIRV/passes/SPIRVLegalizeRegisterBinding-Heap.ll
A llvm/test/CodeGen/SPIRV/passes/SPIRVLegalizeRegisterBinding-Heap2.ll
Log Message:
-----------
[SPIRV] Add support for dynamic/heap resources (#224488)
Extends the `SPIRVLegalizeImplicitBinding` pass to support heap
resources and renames it to `SPIRVLegalizeImplicitAndHeapBinding`.
The pass scans the module for calls to
`llvm.spv.resource.handlefromheap` and groups them into CBV/SRV/UAV
resources and samplers. Calls to
`llvm.spv.resource.counterhandlefromheap` form a third group.
The SPIR-V backend represents descriptor heaps as unbounded resource
arrays. After resolving implicit bindings, the pass assigns the first
available binding to each heap group in the following order: CBV/SRV/UAV
resources, samplers, and counters.
For each group, the pass will replace the heap intrinsic calls with the
explicit `llvm.spv.resource.handlefrombinding` equivalents using the
assigned binding. The pass does not actually need to create the
unbounded resource-array globals itself. It only needs to assign a
unique array name shared by all resources belonging to the same array.
The existing `SPIRVInstructionSelector` will create the globals.
Because the CBV/SRV/UAV group can contain resources with different
types, the backend represents each unique resource type with a separate
array. These arrays share the same descriptor set and binding, so their
bindings intentionally overlap.
Fixes #208054
Assisted by GPT-5.6 Sol
Commit: e1125b3b32e3404e6d1d2ef4d2a6809f84127727
https://github.com/llvm/llvm-project/commit/e1125b3b32e3404e6d1d2ef4d2a6809f84127727
Author: Luke Lau <luke at igalia.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
Log Message:
-----------
[VPlan] Run cannotHoistOrSinkRecipe after cheap checks. NFC (#225797)
cannotHoistOrSinkRecipe traverses blocks in the aliasing checks so can
be expensive. We can save some compile time by deferring it after we do
the cheaper checks.
https://llvm-compile-time-tracker.com/compare.php?from=5bb2e21c30de31871dd01279c13abcfa2c06e75f&to=caeacf1cabb08be3608bd02a9b0e683111ab2c6a&stat=instructions:u
Commit: 50b8b5a101f2b6a4f99dd6cd77396ff0cce990e1
https://github.com/llvm/llvm-project/commit/50b8b5a101f2b6a4f99dd6cd77396ff0cce990e1
Author: Fangrui Song <i at maskray.me>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/tools/clang-format/ClangFormat.cpp
M clang/tools/clang-offload-bundler/ClangOffloadBundler.cpp
M clang/tools/offload-arch/OffloadArch.cpp
M llvm/docs/CommandLine.md
M llvm/include/llvm/Support/CommandLine.h
M llvm/lib/Support/CommandLine.cpp
M llvm/tools/llvm-gpu-loader/llvm-gpu-loader.cpp
M llvm/tools/llvm-offload-binary/llvm-offload-binary.cpp
M llvm/tools/llvm-offload-wrapper/llvm-offload-wrapper.cpp
M llvm/tools/llvm-reduce/llvm-reduce.cpp
M llvm/unittests/Support/CommandLineTest.cpp
M mlir/lib/Tools/mlir-query/MlirQueryMain.cpp
M mlir/lib/Tools/mlir-reduce/MlirReduceMain.cpp
Log Message:
-----------
[Support] Remove cl::DefaultOption (#225609)
https://reviews.llvm.org/D59746 added cl::DefaultOption so that the
built-in -h could be overridden by llvm-objdump and llvm-readobj, which
have since moved to OptTable. The remaining overrides just call
PrintHelpMessage, so remove them along with the flag. -h and --help
keep working in every tool.
LLM-aided
Commit: 59e62a974c22185003286ee03f35a1ea00678d28
https://github.com/llvm/llvm-project/commit/59e62a974c22185003286ee03f35a1ea00678d28
Author: Karim Alweheshy <karim.alweheshy at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/ProfileData/InstrProfReader.cpp
M llvm/lib/ProfileData/InstrProfWriter.cpp
M llvm/test/tools/llvm-profdata/Inputs/CSIR_profile.proftext
M llvm/test/tools/llvm-profdata/Inputs/IR_profile.proftext
M llvm/test/tools/llvm-profdata/Inputs/cs.proftext
M llvm/test/tools/llvm-profdata/Inputs/instr-remap.expected
M llvm/test/tools/llvm-profdata/merge-filter.test
A llvm/test/tools/llvm-profdata/text-zero-bitmap.test
Log Message:
-----------
[InstrProf] Disambiguate zero bitmaps in text profiles (#213906)
Commit: 680fb32b0ebcf38431579b813613a2949e4d5d6b
https://github.com/llvm/llvm-project/commit/680fb32b0ebcf38431579b813613a2949e4d5d6b
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/test/CodeGen/X86/load-combine.ll
Log Message:
-----------
[X86] load-combine.ll - cleanup check prefixes and don't scrub stack math (#225762)
Ensure all stack addresses are visible
Commit: 6f8bca0ce541374893a7e0b2b64d383f515ca632
https://github.com/llvm/llvm-project/commit/6f8bca0ce541374893a7e0b2b64d383f515ca632
Author: Deric C. <cheung.deric at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/DirectX/DXILShaderFlags.cpp
M llvm/test/CodeGen/DirectX/ShaderFlags/typed-srv-load.ll
M llvm/test/CodeGen/DirectX/ShaderFlags/typed-uav-load-additional-formats.ll
Log Message:
-----------
[DirectX] Set TypedUAVLoadAdditionalFormats on UAV texture loads (#225484)
Fixes https://github.com/llvm/llvm-project/issues/225147
This PR makes the `TypedUAVLoadAdditionalFormats` shader flag get set on
UAV texture loads.
Assisted by: GPT 5.6 Sol
Commit: 7c0029df8395a8688ff55feaadc36babd55efaf4
https://github.com/llvm/llvm-project/commit/7c0029df8395a8688ff55feaadc36babd55efaf4
Author: ahmed mohamed kamel <amkzaher at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/docs/ReleaseNotes.md
M clang/lib/AST/Expr.cpp
M clang/test/Sema/stmtexprs.c
Log Message:
-----------
[Clang] Fix integer promotion of bit-fields in statement expressions (#225597)
`Expr::getSourceBitField()` now looks through the final expression of a
statement expression to preserve the bit-field information. This allows
the existing integer promotion rules to correctly promote the bit-field
to `int`.
Also added a regression test for the issue.
Fixes #221542
Commit: 7a7e8bb81b978ef90f6da580bdecd34d053e580f
https://github.com/llvm/llvm-project/commit/7a7e8bb81b978ef90f6da580bdecd34d053e580f
Author: Fangrui Song <i at maskray.me>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M lld/ELF/Relocations.cpp
M lld/ELF/SyntheticSections.cpp
M lld/ELF/SyntheticSections.h
M lld/ELF/Writer.cpp
M lld/test/ELF/ppc64-long-branch-rel14.s
M lld/test/ELF/systemz-gotent-relax-align.s
M lld/test/ELF/x86-64-gotpc-relax-too-far-relr.s
Log Message:
-----------
[ELF] Retain relocation sections for GOT entries added by relaxOnce (#225594)
x86-64 and SystemZ relax GOTPCRELX/GOTENT and, in relaxOnce, revert
relaxations that turn out to be out of range or misaligned. The reverted
relocation needs a GOT entry, which in -pie/-shared needs a relative
relocation. If .rela.dyn (or .relr.dyn) was empty, it has already been
removed by removeUnusedSyntheticSections, triggering an assertion
failure.
Retain the section that will receive the relative relocations when
relaxOnce may add GOT entries, and recompute .dynamic in each iteration.
This also fixes a truncated .dynamic when PPC64 PI long-branch thunks
add the first relative relocations to .rela.dyn.
LLM-aided. Fixes #224011
Commit: 4f22636ba6d33280d2609206b281c88a66a65997
https://github.com/llvm/llvm-project/commit/4f22636ba6d33280d2609206b281c88a66a65997
Author: Luke Lau <luke at igalia.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/include/llvm/CodeGen/SDPatternMatch.h
M llvm/test/CodeGen/AArch64/abds.ll
M llvm/unittests/CodeGen/SelectionDAGPatternMatchTest.cpp
Log Message:
-----------
[DAG] Don't detect flippable signs in MinMax matchers (#220527)
The Min/MaxLike pattern matchers are the only pattern matchers that use
computeKnownBits. They're used to match a smax as a umax if the operands
are known positive and so forth.
However in practice it has no affect on real-world codegen as correlated
value propagation already does this transform earlier in the pipeline,
including for all the tests changed in this PR:
https://llvm.godbolt.org/z/Pr4Ec1xrv
Nothing in the backends will emit a min/max that needs re-transformed in
this way as far as I'm aware.
Removing computeKnownBits from these matchers allows us to remove the
match context in #218372, and saves some compilation time at O3
https://llvm-compile-time-tracker.com/compare.php?from=2f2aa940de68abcdfe4959ddd3b9a0741a7c2a16&to=b771556fb2a7e9c2cb0c853a4a71ea9641e5ede0&stat=instructions:u
Commit: 8913fcc64501c7da8ae02b97c174dc6701f7a8d7
https://github.com/llvm/llvm-project/commit/8913fcc64501c7da8ae02b97c174dc6701f7a8d7
Author: Igor Wodiany <igor.wodiany at amd.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
M llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
M llvm/lib/Target/AMDGPU/SIRegisterInfo.td
M llvm/test/CodeGen/AMDGPU/asm-printer-check-vcc.mir
M llvm/test/CodeGen/AMDGPU/branch-folding-implicit-def-subreg.ll
M llvm/test/CodeGen/AMDGPU/branch-relax-indirect-branch.mir
M llvm/test/CodeGen/AMDGPU/branch-relax-no-terminators.mir
M llvm/test/CodeGen/AMDGPU/hazards-gfx950.mir
M llvm/test/CodeGen/AMDGPU/ipra-regmask.ll
A llvm/test/CodeGen/AMDGPU/issue197467-virt-reg-rewrite-failure.mir
M llvm/test/CodeGen/AMDGPU/materialize-frame-index-sgpr.ll
M llvm/test/CodeGen/AMDGPU/peephole-fold-imm.mir
M llvm/test/CodeGen/AMDGPU/phys-partial-liveness.mir
M llvm/test/CodeGen/AMDGPU/resource-usage-crash-unhandled-reg.mir
M llvm/test/CodeGen/AMDGPU/sched-image-sample-post-RA.mir
M llvm/test/CodeGen/AMDGPU/set-gpr-idx-peephole.mir
M llvm/test/CodeGen/AMDGPU/true16-fold.mir
M llvm/test/MC/AMDGPU/gfx11_asm_t16_err.s
M llvm/unittests/Target/AMDGPU/DwarfRegMappings.cpp
Log Message:
-----------
Reapply "[AMDGPU] Remove definition of hi16 for scalar registers (#197467)" (#201552)
This reapplies #197467. The regression uncovered by this PR has been
fixed in #223653 and a test was added to verify that
`llvm/test/CodeGen/AMDGPU/issue197467-virt-reg-rewrite-failure.mir`.
Commit: 877e3c84a8f4e61f6c635e7eb59793ae9069e717
https://github.com/llvm/llvm-project/commit/877e3c84a8f4e61f6c635e7eb59793ae9069e717
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M .github/workflows/compiler-rt-libc-builtins-tests.yml
M .github/workflows/libc-overlay-tests.yml
Log Message:
-----------
[Github] Update remaining libc workflows to Ubuntu 26.04 (#225850)
Some workflows that I missed when trying to do the upgrade previously.
Commit: 36e1dfd58c07b213a5d57095247629f63381ed75
https://github.com/llvm/llvm-project/commit/36e1dfd58c07b213a5d57095247629f63381ed75
Author: Charles Zablit <c_zablit at apple.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M lldb/source/Plugins/SymbolFile/NativePDB/SymbolFileNativePDB.cpp
A lldb/test/Shell/SymbolFile/NativePDB/Inputs/corrupt-public-offset.py
A lldb/test/Shell/SymbolFile/NativePDB/public-symbol-offset-past-section-end.cpp
Log Message:
-----------
[lldb][NativePDB] don't assert when a public symbol sits past its section (#225734)
Fix an assertion failure in `SymbolFileNativePDB::AddSymbols` when a
public symbol's offset doesn't agree with its section's size (happens
with real-world PDBs after incremental linking). Instead of asserting,
we now log and skip the size estimate for that symbol.
Also adds a regression test that crafts such a PDB and checks lldb
doesn't crash.
This fixes crashes in swiftlang.
Commit: 5eea5218a21a5799bb38d4a36d0d7892b4122fb5
https://github.com/llvm/llvm-project/commit/5eea5218a21a5799bb38d4a36d0d7892b4122fb5
Author: Charles Zablit <c_zablit at apple.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M lldb/test/API/api/multithreaded/TestMultithreaded.py
Log Message:
-----------
[lldb][Windows] skip TestMultithreaded.SBBreakpointCallbackCase.test_python_stop_hook (#225862)
The test is failing in pre-merge testing on Windows.
Commit: 2c80b3dae3bc1f0ee7b4e686a0b411b64c83560c
https://github.com/llvm/llvm-project/commit/2c80b3dae3bc1f0ee7b4e686a0b411b64c83560c
Author: dcandler <david.candler at arm.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/test/Driver/darwin-static-lib-universal.c
Log Message:
-----------
[Clang] Restrict darwin-static-lib-universal.c in cross-builds (#225447)
A new test was added in 841dbaab188ecfa756d4c946f33b58758d34d339 which
will fail when run on macOS if macOS is not set as the default target.
This has previously been solved in other tests by further restricting
the REQUIRES line to also check the target.
Commit: d4afeda893d3b7b70101f90bc3ec76a31154b0be
https://github.com/llvm/llvm-project/commit/d4afeda893d3b7b70101f90bc3ec76a31154b0be
Author: Luke Lau <luke at igalia.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/include/llvm/ADT/DepthFirstIterator.h
Log Message:
-----------
[ADT] Add back load bearing <vector> include (#225872)
This should fix the build failures reported in
https://lab.llvm.org/buildbot/#/builders/25/builds/19816, looks like
other places were relying on it transitively
Commit: f3d4409596d9d500b1fef9b6d44e4908e9c61ad3
https://github.com/llvm/llvm-project/commit/f3d4409596d9d500b1fef9b6d44e4908e9c61ad3
Author: Maksim Levental <maksim.levental at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M mlir/include/mlir-c/Diagnostics.h
M mlir/lib/CAPI/IR/Diagnostics.cpp
M mlir/test/CAPI/ir.c
Log Message:
-----------
[mlir-c] Add mlirEmitWarning and mlirEmitRemark (#206542)
Adds C API entry points for emitting warning and remark diagnostics, complementing the existing `mlirEmitError`.
Assisted by: Claude
Commit: c25756a336fe1485f82240c8978411467b8cd0fe
https://github.com/llvm/llvm-project/commit/c25756a336fe1485f82240c8978411467b8cd0fe
Author: Nikita Popov <npopov at redhat.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Analysis/InstructionSimplify.cpp
M llvm/lib/IR/Constants.cpp
M llvm/test/Transforms/GVN/constexpr-vector-constainsundef-crash-inseltpoison.ll
M llvm/test/Transforms/GVN/constexpr-vector-constainsundef-crash.ll
M llvm/test/Transforms/InstSimplify/ConstProp/cast-vector.ll
M llvm/test/Transforms/InstSimplify/ConstProp/icmp-global.ll
M llvm/test/Transforms/InstSimplify/gep.ll
M llvm/test/Transforms/InstSimplify/vector_gep.ll
Log Message:
-----------
[InstSimplify] Use getGetElementPtr() overload accepting DataLayout (#225817)
To directly create GEPs in canonical ptradd representation. The
effect of this is that a) we do not form constexpr GEPs which would
no longer be supported in ptradd representation and b) canonicalize
vector GEPs to ptradd form, because the code that does this as
part of constant folding doesn't support vector GEPs, but the new
API does.
This also converts the isSupportedGetElementPtr() assert into a
condition. The getGetElementPtr() API accepting DataLayout is
already fallible, so it makes sense to directly handle all cases
that can't be represented as a constant expression, instead of
requiring the type to be source element type to be handled separately.
Commit: 48fb6577caa15e8e90c76a40a4cbd5dfe3cb1387
https://github.com/llvm/llvm-project/commit/48fb6577caa15e8e90c76a40a4cbd5dfe3cb1387
Author: Chris Kennelly <ckennelly at ckennelly.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/X86/X86ISelLowering.cpp
M llvm/test/CodeGen/X86/replace-load-and-with-bzhi.ll
Log Message:
-----------
[X86] Remove combineAndLoadToBZHI (#221025)
The low-bits mask table recognition it performed is now done in the
target-independent AggressiveInstCombine (394c8dd14933), which rewrites
`x & tbl[i]` to `x & ((1 << i) - 1)`; the X86 backend already lowers
that arithmetic to `bzhi` via `matchBitExtract`. Removing the DAG fold
also retires its unchecked matching of scaled indices, folded constant
offsets and extending loads, which could miscompile under the static
relocation model (the original subject of this PR).
`replace-load-and-with-bzhi.ll` is repurposed as an end-to-end pipeline
test (`opt | llc`) covering the cases the DAG fold handled, PIC, which it
could not handle, and the index shapes it miscompiled.
Assisted-by: Claude Code
Commit: fa939745e0aceb6cd92debec4badd42a4e571a71
https://github.com/llvm/llvm-project/commit/fa939745e0aceb6cd92debec4badd42a4e571a71
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/test/Transforms/SLPVectorizer/AArch64/fsub-chain-reduction-unpaired-signs.ll
Log Message:
-----------
[SLP]Pair small sign-aware reduction groups only if both signs have one
The small-group check of the flattened fsub/fneg fadd reductions
used whenever any leaf was negated, vectorizing 2-wide parts that
have no opposite-sign part to combine with via the vector fsub.
Allow it only if both signs have a group of at least 2 values.
Reviewers:
Pull Request: https://github.com/llvm/llvm-project/pull/225881
Commit: b68692b05a2e575b09a21f4310fc1a94241669ea
https://github.com/llvm/llvm-project/commit/b68692b05a2e575b09a21f4310fc1a94241669ea
Author: Ingo Müller <ingomueller at google.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/docs/CommandGuide/lit.md
Log Message:
-----------
[lit][docs] Document %if conditional substitution in lit CommandGuide (#225683)
`%if ... %else` conditional substitutions (implemented in
`TestRunner.py` and mentioned in `TestingGuide.md`) were missing from
the `SUBSTITUTIONS` table and `available_features` description in
`llvm/docs/CommandGuide/lit.md`. Add `%if` to the base substitutions
table and note that `available_features` can be used in `%if`
conditions.
Signed-off-by: Ingo Müller <ingomueller at google.com>
Commit: aeea5b1050b9388a77cc749b70795fc8701af923
https://github.com/llvm/llvm-project/commit/aeea5b1050b9388a77cc749b70795fc8701af923
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/test/Transforms/LoopVectorize/AArch64/outer_loop_prefer_scalable.ll
A llvm/test/Transforms/LoopVectorize/VPlan/vplan-printing-outer-loop-memchecks.ll
A llvm/test/Transforms/LoopVectorize/outer-loop-gep-nowrap-flags-scev.ll
A llvm/test/Transforms/LoopVectorize/outer-loop-memory-safety.ll
M llvm/test/Transforms/LoopVectorize/outer_loop_contiguous.ll
Log Message:
-----------
[LV] Add additional outer loop vectorization tests. (#225821)
Add test more test coverage for outer loop vectorization path, focusing
on various legality aspects, like supported instructions and memory
checks.
Commit: dfc0d74533a697129b29450bd8ca7d2010007df9
https://github.com/llvm/llvm-project/commit/dfc0d74533a697129b29450bd8ca7d2010007df9
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M libcxx/test/benchmarks/filesystem.bench.cpp
Log Message:
-----------
[libc++] Don't pass a path lvalue to DoNotOptimize in the filesystem benchmark (#225504)
BM_PathIterateOnceBackwards passes *I directly to DoNotOptimize.
However, libstdc++ returns a const lvalue reference to `path` from that
operation, which selects GoogleBenchmark's deprecated const-ref
overload.
Use the pattern used elsewhere in this file instead.
Commit: d4c1e0c7374e5f38eb8ebba8ef356065e86cbc2b
https://github.com/llvm/llvm-project/commit/d4c1e0c7374e5f38eb8ebba8ef356065e86cbc2b
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/SIFoldOperands.cpp
M llvm/test/CodeGen/AMDGPU/GlobalISel/saddsat.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/ssubsat.ll
M llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.1024bit.ll
M llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.128bit.ll
M llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.160bit.ll
M llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.192bit.ll
M llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.224bit.ll
M llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.256bit.ll
M llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.288bit.ll
M llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.320bit.ll
M llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.352bit.ll
M llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.384bit.ll
M llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.448bit.ll
M llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.48bit.ll
M llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.512bit.ll
M llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.576bit.ll
M llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.640bit.ll
M llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.64bit.ll
M llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.704bit.ll
M llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.768bit.ll
M llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.832bit.ll
M llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.896bit.ll
M llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.960bit.ll
M llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.96bit.ll
M llvm/test/CodeGen/AMDGPU/bf16.ll
M llvm/test/CodeGen/AMDGPU/div_v2i128.ll
M llvm/test/CodeGen/AMDGPU/ds-negative-offset-addressing-mode-loop.ll
M llvm/test/CodeGen/AMDGPU/fcopysign.bf16.ll
M llvm/test/CodeGen/AMDGPU/fcopysign.f16.ll
M llvm/test/CodeGen/AMDGPU/fneg-combines.f16.ll
M llvm/test/CodeGen/AMDGPU/fold-fi-operand-shrink.mir
M llvm/test/CodeGen/AMDGPU/fold-immediate-operand-shrink-with-carry.mir
M llvm/test/CodeGen/AMDGPU/fold-immediate-operand-shrink.mir
M llvm/test/CodeGen/AMDGPU/local-atomicrmw-fadd.ll
M llvm/test/CodeGen/AMDGPU/local-atomicrmw-fmax.ll
M llvm/test/CodeGen/AMDGPU/local-atomicrmw-fmin.ll
M llvm/test/CodeGen/AMDGPU/local-atomicrmw-fsub.ll
M llvm/test/CodeGen/AMDGPU/scratch-simple.ll
M llvm/test/CodeGen/AMDGPU/trunc-store.ll
Log Message:
-----------
AMDGPU: Preserve dead carry-out when shrinking adds in SIFoldOperands (#225687)
The VOP3 form of add/sub with carry out are sometimes shrunk to the VOPC
form when the carry out is dead. Preserve this information by setting
the dead flag on the new instruction. This alleviates some implicit
dependence on LiveVariables' later recomputation of dead flags.
Co-authored-by: Claude (Opus 4.8) <noreply at anthropic.com>
Commit: a4f389e32f90eae9ee326caa1b7091d28d533e5e
https://github.com/llvm/llvm-project/commit/a4f389e32f90eae9ee326caa1b7091d28d533e5e
Author: Vitaly Buka <vitalybuka at google.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M compiler-rt/lib/sanitizer_common/symbolizer/scripts/global_symbols.txt
Log Message:
-----------
[NFC][sanitizer] Allow fread in symbolizer (#225853)
Commit 3c63fcb246f3 (#212010) introduced `fread` usage in libc++
`std_stream.h`. Because libc++ is linked into the internal symbolizer,
`fread` is now referenced in `symbolizer.o`. Add `fread U` to
`global_symbols.txt` so symbol verification succeeds.
Assisted-by: Gemini
Commit: edbeccc7c205ccd4e6ea37a01eb63740d065f145
https://github.com/llvm/llvm-project/commit/edbeccc7c205ccd4e6ea37a01eb63740d065f145
Author: Jonathan Zakharov <jzakharov at nvidia.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/lib/CodeGen/CGHLSLRuntime.cpp
M clang/lib/Sema/SemaHLSL.cpp
A clang/test/CodeGenHLSL/semantics/SV_InstanceID.vs.hlsl
A clang/test/SemaHLSL/Semantics/instanceid.output.hlsl
A clang/test/SemaHLSL/Semantics/instanceid.ps.hlsl
A clang/test/SemaHLSL/Semantics/instanceid.vs.hlsl
M llvm/lib/Frontend/HLSL/SemanticSignatures.cpp
M llvm/unittests/Frontend/HLSLSemanticStagesTest.cpp
Log Message:
-----------
[HLSL] Implement the SV_InstanceID semantic (#221091)
Fixes #212572
Adds type validation, stage restriction, and lowering for
`SV_InstanceID`.
- Type check rejects non-uint; DXIL accepts U32/U16, SPIR-V accepts U32
only (VUID-InstanceIndex-InstanceIndex-04265).
- Rejected all sigpoints but Vertex In.
- On SPIR-V, the variable is decorated with `BuiltIn InstanceIndex`
instead of a user-assigned Location.
- SPIR-V lowering loads from the `InstanceIndex` (ID 43) built-in; DXIL
lowering uses `dx.op.loadInput`.
- LIT tests for sema (wrong type, wrong stage, output direction) and
codegen (BuiltIn decoration, no Location).
@dnovillo @pow2clk
Assisted-by: LLM
Commit: 1e5e53db7a6f0170b9d7783acb5a7d0e23a73968
https://github.com/llvm/llvm-project/commit/1e5e53db7a6f0170b9d7783acb5a7d0e23a73968
Author: Venkatesh Srinivasan <156861430+venk-ks at users.noreply.github.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/docs/ReleaseNotes.md
M clang/include/clang/Basic/BuiltinHeaders.def
M clang/include/clang/Basic/Builtins.td
M clang/lib/Sema/SemaChecking.cpp
A clang/test/Sema/warn-fortify-source-recv-not-builtin.c
M clang/test/Sema/warn-fortify-source.c
Log Message:
-----------
[Clang][Sema] Add fortify warnings for recv and recvfrom (#223520)
Add `-Wfortify-source` diagnostics for `recv` and `recvfrom` when the size argument exceeds the destination buffer size.
Part of #142230
Assisted-by: Gemini
Commit: 126134200f56180ef0b5cdab9f627d043f8e918d
https://github.com/llvm/llvm-project/commit/126134200f56180ef0b5cdab9f627d043f8e918d
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
M llvm/lib/Target/AMDGPU/SIShrinkInstructions.cpp
A llvm/test/CodeGen/AMDGPU/fold-immediate-operand-shrink-dead-carry.mir
A llvm/test/CodeGen/AMDGPU/shrink-dead-vcc-def.mir
R llvm/test/CodeGen/AMDGPU/shrink-v-cmp-wave32-dead-vcc-lo.mir
Log Message:
-----------
AMDGPU: Preserve carry-out dead flag in buildShrunkInst (#225798)
Shrinking from the e64 to the e32 form drops the explicit carry-out def
in favor of an implicit vcc def. If the original carry out had a dead
flag, preserve it in the shrunk instruction's implicit-def operand.
Co-Authored-By: Claude Opus 5 <noreply at anthropic.com>
Commit: 77c91047fb488f1b8d45678065a9b9a0c8e86189
https://github.com/llvm/llvm-project/commit/77c91047fb488f1b8d45678065a9b9a0c8e86189
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/SPIRV/SPIRVLegalizeResourceBinding.cpp
Log Message:
-----------
[SPIRV] Fix -Wunused-variable in #224488 (#225897)
Use [[maybe_unused]] as the operations either have side effects where we
can't inline them into the assert or the definitions/variable names
provide additional clarity.
Commit: a26ba32319c157f5b8d6f59528ec001db9ff4055
https://github.com/llvm/llvm-project/commit/a26ba32319c157f5b8d6f59528ec001db9ff4055
Author: Daniel Chen <cdchen at ca.ibm.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M flang/lib/Optimizer/Builder/FIRBuilder.cpp
M flang/lib/Optimizer/Transforms/CUDA/CUFPredefinedVarToGPU.cpp
M flang/test/Fir/CUDA/predefined-variables.mlir
M flang/test/Fir/copy-codegen.fir
M flang/test/HLFIR/assign-codegen-derived.fir
M flang/test/Lower/CUDA/cuda-devptr.cuf
M flang/test/Lower/Intrinsics/transfer.f90
M flang/test/Lower/OpenACC/acc-firstprivate-derived-user-assign.f90
M flang/test/Lower/OpenACC/acc-firstprivate-derived.f90
Log Message:
-----------
[flang] Fix TRANSFER into derived type with tail padding (#223814)
When assigning a derived type value whose allocated size exceeds its
declared
field size (e.g. `SEQUENCE` type `{i32, i8}` — 5 bytes of fields, 8
bytes
allocated due to ABI tail padding), the assignment path in
`genRecordAssignment` took a "simple type" fast path that called
`genComponentByComponentAssignment`. That function iterated over
declared
fields and copied them one by one via `fir.coordinate_of`/`fir.load`/
`fir.store`, silently skipping the tail-padding bytes and leaving them
**unwritten** in the destination.
This is a compatibility choice rather than a correctness fix: F2023
10.2.1.3
p15 defines derived-type intrinsic assignment component by component,
and p16
allows any means with the same effect, so padding is outside the defined
effect
on either side. gfortran preserves the full allocated storage (including
padding
bytes) on assignment; this patch aligns flang's behaviour with gfortran
for two
cases:
- **`TRANSFER` into a padded SEQUENCE type**: `x = transfer(raw, x)` now
copies
all transferred bytes — including those that fall in the padding region
— into
`x`. A round-trip `raw = transfer(x, raw)` then recovers the original
value.
- **Structure constructor**: `x = t(1, 2_c_int8_t)` now copies the full
temporary, so the padding bytes written into `x` are the temporary's
padding
bytes rather than being left unwritten.
Fix: replace `genComponentByComponentAssignment` with `fir::CopyOp`
(emitting
`fir.copy`). `fir.copy` defers the size computation to codegen via
`genTypeStrideInBytes` and the LLVM data layout, which includes tail
padding.
The dead `genComponentByComponentAssignment` function (≈80 lines) is
removed.
### no_overlap / memmove
`no_overlap` is only sound when the operands are *known* to be
non-overlapping. The `!recTy.isSequence()` fast-path condition is an
*assumption* rather than a proven fact: `flang/docs/Aliasing.md`
documents a
configuration where a Cray pointee aliases a variable with the `TARGET`
attribute, producing overlapping operands even for a non-SEQUENCE type.
A separate `noOverlap` flag is `true` only when non-overlap is *proven*
—
either the LHS is a compiler temporary, or `fir::AliasAnalysis`
explicitly
returns `NoAlias`. When `noOverlap` is `false`, `fir.copy` lowers to
`memmove`, which is correct for all overlap configurations. The
`disjoint`
gate (which selects `fir.copy` over the `_FortranAAssign` runtime path)
is
unchanged.
### Volatile operands
The ref type for each `fir.copy` operand is computed using
`builder.getRefType(recTy, fir::isa_volatile_type(addr.getType()))`, so
a
`fir.convert` is only emitted when the element type actually differs
(e.g. a
module record type assigned to a structurally identical local SEQUENCE
type)
and volatility is always preserved. This ensures whole-record assignment
to or
from a `volatile` derived-type variable passes `ConvertOp::verify` under
`--strict-fir-volatile-verifier`.
### CUFPredefinedVarToGPU
`processDeclareOp` previously cast every use of a predefined-variable
`fir.declare` to `fir.coordinate_of` without a null check, crashing when
the
use was anything else. A whole-record assignment such as `idx =
threadIdx`
lowers to `fir.copy %threadidx to %idx`, producing a non-coordinate use
that
triggered the crash.
`fir.copy` uses of a predefined-variable declare are now expanded into
three
per-field NVVM register reads + stores, so the destination receives
actual GPU
register values rather than a copy from the global backing variable.
Each
field store uses a reference type that inherits the destination's
volatility,
so a `volatile` destination (e.g. `type(dim3), volatile :: idx`)
produces
volatile stores and passes `--strict-fir-volatile-verifier`. The declare
and
the global are erased once all uses are handled; `fir.call` and other
unrecognised uses keep the declare alive.
### Known follow-ups
`fir.copy` does not yet implement `FirAliasTagOpInterface` (recorded as
a TODO
in `FIROps.td`) and its lowering does not forward alignment from the
operand
types. Every simple derived-type assignment now routed through
`fir.copy` —
including the OpenACC/OpenMP recipes and the CUDA paths changed by this
patch —
loses its per-dummy TBAA tags and emits `align 1` instead of the natural
field
alignment. Both losses are conservative and the code remains correct,
but they
may affect optimisation quality at `-O2` and above. Implementing
`FirAliasTagOpInterface` and propagating alignment are left as follow-up
work.
### Example
```fortran
program transfer_bindc_tail_pad
use iso_c_binding, only: c_int, c_int8_t, c_sizeof
implicit none
type :: t
sequence
integer(c_int) :: a
integer(c_int8_t) :: b
end type
type(t) :: x
integer, parameter :: n = int(STORAGE_SIZE(x)/8)
character(len=n) :: raw, rawx
equivalence (x, rawx)
print *, ' STORAGE_SIZE({i32, 8}) bits =', storage_size(x)
rawx = repeat(achar(0), n)
raw = repeat(achar(255), n)
print *, "raw before round trip"
x = transfer(raw, x)
print *, "intermediate round trip value"
call printbytes(rawx)
print *, "raw after round trip"
raw = transfer(x, raw)
call printbytes(raw)
contains
subroutine printbytes(c)
character(*) :: c
integer :: i
do i = 1, n
print '(i2,1x,z2.2)', i, iachar(c(i:i))
end do
end subroutine
end program
```
Before this patch (padding bytes left unwritten; the zeros come from
`rawx = repeat(achar(0), n)` — with a different initialiser the values
would differ):
```
> a.out
STORAGE_SIZE({i32, 8}) bits = 64
raw before round trip
intermediate round trip value
1 FF
2 FF
3 FF
4 FF
5 FF
6 00
7 00
8 00
raw after round trip
1 FF
2 FF
3 FF
4 FF
5 FF
6 00
7 00
8 00
```
After this patch, consistent with gfortran (source bytes fully
preserved):
```
> a.out
STORAGE_SIZE({i32, 8}) bits = 64
raw before round trip
intermediate round trip value
1 FF
2 FF
3 FF
4 FF
5 FF
6 FF
7 FF
8 FF
raw after round trip
1 FF
2 FF
3 FF
4 FF
5 FF
6 FF
7 FF
8 FF
```
Assisted-by: IBM Bob
Commit: b8d50145149b07fab3c7d1fb867fd781f927da8c
https://github.com/llvm/llvm-project/commit/b8d50145149b07fab3c7d1fb867fd781f927da8c
Author: Adam Smith <adams at nvidia.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/lib/CIR/Dialect/Transforms/CallConvLoweringPass.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CIRABIRewriteContext.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CIRABIRewriteContext.h
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-non-byval-thunk-mixed.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-non-byval-thunk-sret.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-non-byval-thunk.cpp
M clang/test/CIR/Transforms/abi-lowering/indirect-non-byval-forward-param.cir
M clang/test/CIR/Transforms/abi-lowering/indirect-non-byval-nyi.cir
Log Message:
-----------
[CIR] Read a non-byval parameter back out of its spill slot (#225010)
CallConvLowering recognizes a forwarded non-byval indirect argument by
the slot its operand was loaded from. At -O1 and above cir-simplify
folds that load away when the slot is a constant alloca, which is what
CIRGen emits for a const-qualified by-value parameter. The walk that
gives each such parameter's slot the alignment the ABI promises now also
reads the record back out of the slot at the spill and points the
parameter's call-argument uses at that load, so an Expand, byval or
coerced argument reads it too.
Assisted-by: Cursor / claude-opus-5
Commit: 14dd7641a4b90184b1cad08be04242ef93ed61cf
https://github.com/llvm/llvm-project/commit/14dd7641a4b90184b1cad08be04242ef93ed61cf
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/VectorCombine.cpp
A llvm/test/Transforms/VectorCombine/pr225272.ll
Log Message:
-----------
[VectorCombine] shrinkType - only attempt to copy flags/metadata if we create a new instruction (#225776)
CreateBinOp may fold to a constant/argument value etc.
Fixes #225272
Commit: c9eafc159e7caeb4fbb81e7af7dfaacc3cbd3e62
https://github.com/llvm/llvm-project/commit/c9eafc159e7caeb4fbb81e7af7dfaacc3cbd3e62
Author: Ryan Buchner <rbuchner at qti.qualcomm.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/test/Transforms/SLPVectorizer/AArch64/revec-reductions.ll
M llvm/test/Transforms/SLPVectorizer/X86/subvector-minbitwidth-unsigned-value.ll
Log Message:
-----------
[SLP] Better track MinBWs between vectorization attempts (#224199)
When retrying vectorization with smaller VF, we may be able to vectorize
further where previously gathering was required. This may expose
[s/z]ext instruction that would allow us to optimize via MinBWs. In such
cases, ignore AnalyzedMinBWVals and recompute MinBWs anyways.
Assisted By: Codex
Commit: 79cfb6f2871f3bc5a75697e29e4ac110605a1a9f
https://github.com/llvm/llvm-project/commit/79cfb6f2871f3bc5a75697e29e4ac110605a1a9f
Author: Craig Topper <craig.topper at sifive.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/include/llvm/CodeGen/SDPatternMatch.h
Log Message:
-----------
[SDPatternMatch] Implement conditionally binding a value by using m_AllOf. NFC (#225559)
Making the predicate part of Value_bind has a non-zero code size and
compile time impact. I assume this is because the non conditional
m_Value needs a dummy predicate.
This patch removes the predicate from Value_bind and uses a m_AllOf so
we only pay for the predicate when we need it. This matches how this is
currently done in IR PatternMatch.
Commit: f1b80f06f2b3f878086a24dd145244053aad51af
https://github.com/llvm/llvm-project/commit/f1b80f06f2b3f878086a24dd145244053aad51af
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/X86/X86TargetTransformInfo.cpp
M llvm/test/Analysis/CostModel/X86/masked-intrinsic-cost-inseltpoison.ll
M llvm/test/Analysis/CostModel/X86/masked-intrinsic-cost.ll
Log Message:
-----------
[CostModel][X86] Add basic AVX512 Intrinsic::masked_expandload cost tables (#225857)
Numbers based off uops.info and Agner averages - they can be polished in
the future, hopefully in conjunction with the scheduler models (which
defaults to treating them as folded variable shuffles).
Still needs splitting/legalization cost adjustments, but the codegen is
pretty good so the split multiplier isn't that far off tbh.
Part of #214613
Commit: 7071b7545aca45e8d66809474f57e10c805af874
https://github.com/llvm/llvm-project/commit/7071b7545aca45e8d66809474f57e10c805af874
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M .github/workflows/libcxx-pr-benchmark.yml
M .github/workflows/libcxx-pr-test-tools.yml
Log Message:
-----------
Revert "Partially Reapply "[libcxx] Move premerge jobs to k8s mode runner set (#221395)"" (#225896)
Reverts llvm/llvm-project#225222
It turns out this did not fully fix the issue.
Commit: 8ec2ba57f65624b4fdcca0fe2b0ff9bfcfe4c4cd
https://github.com/llvm/llvm-project/commit/8ec2ba57f65624b4fdcca0fe2b0ff9bfcfe4c4cd
Author: lexi-nadia <lexinadia at google.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/include/llvm/Transforms/Utils/SampleProfileInference.h
Log Message:
-----------
Add a missing include of <vector> (#225871)
This file used to get `<vector>` from DepthFirstIterator.h, but
7311a69f6caa2a6b50cfb899d4b8a1f9f9eeb210 removed the associated include.
Commit: bcb89020f2953e414ff525cbf04e9c35be50ece4
https://github.com/llvm/llvm-project/commit/bcb89020f2953e414ff525cbf04e9c35be50ece4
Author: Alexis Perry-Holby <aperry at lanl.gov>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
A flang/docs/MeetingNotes/2026/2026-09-23.md
Log Message:
-----------
[flang] Add notes from 9-23-26 Flang Community Call (#225841)
Commit: 88373ba98f5050debb65d5f4b3c631e05a224e60
https://github.com/llvm/llvm-project/commit/88373ba98f5050debb65d5f4b3c631e05a224e60
Author: Alex MacLean <amaclean at nvidia.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Utils/SimplifyCFG.cpp
A llvm/test/Transforms/SimplifyCFG/ARM/switch-ssa-lookup-restrictions.ll
A llvm/test/Transforms/SimplifyCFG/X86/switch-result-constants.ll
Log Message:
-----------
[SimplifyCFG] Restrict initializer checks to lookup tables (#224235)
SimplifyCFG currently applies lookup table constant restrictions even
when a switch can be replaced with selects or other SSA values. Move
these checks to lookup table construction so they only apply when a
global initializer is needed.
Commit: efd7e6566d7021116937725cfa70ab55d7b7eb1d
https://github.com/llvm/llvm-project/commit/efd7e6566d7021116937725cfa70ab55d7b7eb1d
Author: Kunal Dubey <xakep8 at protonmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/lib/CIR/CodeGen/CIRGenBuiltin.cpp
A clang/test/CIR/CodeGenBuiltins/builtin-reduce-arithmetic-sve.c
A clang/test/CIR/CodeGenBuiltins/builtin-reduce-arithmetic.c
M clang/test/CIR/CodeGenBuiltins/builtin-undef-rvalue.cpp
Log Message:
-----------
[CIR] Lowering for __builtin_reduce_add/mul/min/max/in_order_fadd (#224204)
Added lowering for __builtin_reduce_add, __builtin_reduce_mul,
__builtin_reduce_min, __builtin_reduce_max and
__builtin_reduce_in_order_fadd by mimicking the same shape as
__builtin_reduce_xor which mirrors classic Codegen shape
Added test for the same
Commit: bd7e86cd1c74f70085cba6bf776d9612e8179f16
https://github.com/llvm/llvm-project/commit/bd7e86cd1c74f70085cba6bf776d9612e8179f16
Author: Trevor Gross <tg at trevorgross.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M compiler-rt/test/builtins/Unit/arm/aeabi_unaligned_access_test.c
Log Message:
-----------
[compiler-rt][test] `__aeabi_uread*` now take a const pointer (#225564)
Discussion inspired by a review comment when these were added prompted a
change to RTABI making these take const pointers. Update the test to
match.
This is a pretty insignificant change but cleans up a few warnings.
Review comment mentioning this:
https://github.com/llvm/llvm-project/pull/167913#discussion_r2527018785
RTABI change:
https://github.com/ARM-software/abi-aa/commit/84e54a7045ff8f37949d2ab193dc07c45717eb41
Commit: 80b5921a8ba4da49ecb9ea063517ceb573023682
https://github.com/llvm/llvm-project/commit/80b5921a8ba4da49ecb9ea063517ceb573023682
Author: Adrian Prantl <aprantl at apple.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M lldb/test/API/macosx/branch-islands/Makefile
Log Message:
-----------
[LLDB] Simplify Makefile (#225890)
Commit: cfcff78a126040c7757b3343e028a73fc4a17c83
https://github.com/llvm/llvm-project/commit/cfcff78a126040c7757b3343e028a73fc4a17c83
Author: Med Ismail Bennani <ismail at bennani.ma>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedPythonInterface.h
M lldb/test/API/functionalities/scripted_extensions/malformed_scripted_extensions.py
Log Message:
-----------
[lldb] Validate a scripted class abstract methods before running its constructor (#225246)
`CreatePluginObject` called the class's `__init__` and only then checked
that the class implements the methods the interface requires. So a class
we were always going to reject had already executed arbitrary user code,
side effects included, and if `__init__` happened to raise as well, the
constructor's exception masked the real, structural problem.
Lift the abstract-method diagnosis into `CheckAbstractMethods` and run
it against the class object before calling it. The check already
operated on a class rather than an instance (it just happened to reach
it through `instance.__class__`) so nothing about it needed to change.
The pre-existing-object path (`script_obj`) has no constructor to guard,
so it keeps validating after the fact, gated on a flag so the check runs
once.
`ExceptionInitScriptedBreakpointResolver` in the test fixtures claimed
to test a raising `__init__` but also omitted `__callback__`, so it was
only reporting the init exception because construction used to come
first. It now implements `__callback__`, leaving `__init__` as the
single thing wrong with it, which is what the test means to exercise.
Signed-off-by: Med Ismail Bennani <ismail at bennani.ma>
Commit: 2e351130b6df0452435c5d489bc9a1a13f8ffacc
https://github.com/llvm/llvm-project/commit/2e351130b6df0452435c5d489bc9a1a13f8ffacc
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M .github/workflows/bazel-checks.yml
M .github/workflows/build-ci-container-tooling.yml
M .github/workflows/build-ci-container-windows.yml
M .github/workflows/build-ci-container.yml
M .github/workflows/build-libc-container.yml
M .github/workflows/build-metrics-container.yml
M .github/workflows/check-ci.yml
M .github/workflows/ci-post-commit-analyzer.yml
M .github/workflows/commit-access-greeter.yml
M .github/workflows/commit-access-review.yml
M .github/workflows/compiler-rt-libc-builtins-tests.yml
M .github/workflows/docs.yml
M .github/workflows/email-check.yaml
M .github/workflows/gha-codeql.yml
M .github/workflows/ids-check.yml
M .github/workflows/issue-release-workflow.yml
M .github/workflows/issue-write.yml
M .github/workflows/libc-freebsd-vm-tests.yml
M .github/workflows/libc-fullbuild-tests.yml
M .github/workflows/libc-overlay-tests.yml
M .github/workflows/libc-shared-tests.yml
M .github/workflows/libclang-abi-tests.yml
M .github/workflows/libcxx-benchmark-commit.yml
M .github/workflows/libcxx-benchmark-cron.yml
M .github/workflows/libcxx-build-containers.yml
M .github/workflows/libcxx-pr-benchmark.yml
M .github/workflows/libcxx-pr-check-generated-files.yml
M .github/workflows/lldb-pylint-action.yml
M .github/workflows/llvm-abi-tests.yml
M .github/workflows/llvm-bugs.yml
M .github/workflows/merged-prs.yml
M .github/workflows/mlir-spirv-tests.yml
M .github/workflows/new-issues.yml
M .github/workflows/new-prs.yml
M .github/workflows/pr-code-format.yml
M .github/workflows/pr-code-lint.yml
M .github/workflows/prune-branches.yml
M .github/workflows/release-asset-audit.yml
M .github/workflows/release-binaries-all.yml
M .github/workflows/release-binaries.yml
M .github/workflows/release-documentation.yml
M .github/workflows/release-llvm-testing-tools.yml
M .github/workflows/release-sources.yml
M .github/workflows/release-tasks.yml
M .github/workflows/scorecard.yml
M .github/workflows/spirv-tests.yml
M .github/workflows/subscriber.yml
M .github/workflows/sycl-tests.yml
M .github/workflows/test-suite.yml
M .github/workflows/test-unprivileged-download-artifact.yml
M .github/workflows/version-check.yml
M .github/workflows/zizmor.yml
Log Message:
-----------
[Github] Bump all workflows to ubuntu-26.04 (#225878)
ubuntu-26.04 is now GA, so move all the jobs up.
Commit: d0c787e447e150eedf5aa191cbaf68ab82f468fa
https://github.com/llvm/llvm-project/commit/d0c787e447e150eedf5aa191cbaf68ab82f468fa
Author: jimingham <jingham at apple.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M lldb/include/lldb/Target/ThreadPlan.h
A lldb/include/lldb/Target/ThreadPlanRunToBreakpoint.h
M lldb/include/lldb/Utility/StreamString.h
M lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderDarwin.cpp
M lldb/source/Target/CMakeLists.txt
A lldb/source/Target/ThreadPlanRunToBreakpoint.cpp
M lldb/source/Utility/StreamString.cpp
A lldb/test/API/macosx/lazy_library/Makefile
A lldb/test/API/macosx/lazy_library/TestStepThroughLazyLibrary.py
A lldb/test/API/macosx/lazy_library/library.c
A lldb/test/API/macosx/lazy_library/main.c
Log Message:
-----------
Handle stepping through "lazy library" stubs (#225238)
This is a new linker feature that's available for programs built for
macOS 27 and later. The form of the stubs are slightly different, and
need a slightly different trick to get through them.
Commit: 94c31f357625bab5f14dab8eabbca17d20b33cd3
https://github.com/llvm/llvm-project/commit/94c31f357625bab5f14dab8eabbca17d20b33cd3
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/test/Transforms/PhaseOrdering/X86/vector-reductions.ll
Log Message:
-----------
[SLP][NFC]Remove stale FIXME from PR43745 test, NFC
cmp_lt_gt is vectorized, SLP forms both v2f64 compare reductions after
038f5968616a.
Fixes #43090
Reviewers:
Pull Request: https://github.com/llvm/llvm-project/pull/225924
Commit: 4989b3b0bb752c436c922d8e65cd7a952038d5db
https://github.com/llvm/llvm-project/commit/4989b3b0bb752c436c922d8e65cd7a952038d5db
Author: James Y Knight <jyknight at google.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M utils/bazel/MODULE.bazel
M utils/bazel/MODULE.bazel.lock
M utils/bazel/llvm-project-overlay/third-party/BUILD.bazel
Log Message:
-----------
[bazel] Use LZMA from bazel registry. (#225877)
PR #220092 added lzma support, but used the system copy of lzma for
bazel, saying it wasn't available in BCR. Since it actually is (under
the name "xz"), switch to using it from there.
Commit: fc1f3ff5a3b3da827cfca31d07a79c036e03b545
https://github.com/llvm/llvm-project/commit/fc1f3ff5a3b3da827cfca31d07a79c036e03b545
Author: Erich Keane <ekeane at nvidia.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/include/clang/CIR/Dialect/IR/CIROps.td
M clang/lib/CIR/CodeGen/CIRGenExprCXX.cpp
M clang/lib/CIR/Dialect/Transforms/CXXABILowering.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CIRCXXABI.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CIRCXXABI.h
M clang/lib/CIR/Dialect/Transforms/TargetLowering/LowerItaniumCXXABI.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/LowerMicrosoftCXXABI.cpp
M clang/test/CIR/CodeGen/delete-array-aligned.cpp
A clang/test/CIR/CodeGen/delete-array-overaligned-cookie.cpp
M clang/test/CIR/CodeGen/delete-array-throwing-dtor.cpp
M clang/test/CIR/IR/invalid-delete-array.cir
Log Message:
-----------
[CIR] Fix 'cookie' size of array delete on aligned type (#225806)
This came up in some test suite, the cookie size calcuation of a array
delete with a 'cookie' was incorrect if the type had an alignment. This
patch strings the correct alignment through the 'element_align' tag on
the array-delete operation, and uses that for the final calculation,
matching classic codegen.
Commit: 03fb86920dc00a2e739a2d8402f0ebe7323cf9a9
https://github.com/llvm/llvm-project/commit/03fb86920dc00a2e739a2d8402f0ebe7323cf9a9
Author: Fangrui Song <i at maskray.me>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M bolt/lib/Core/DynoStats.cpp
M bolt/lib/Passes/BinaryPasses.cpp
M bolt/lib/Passes/Instrumentation.cpp
M bolt/lib/Passes/StokeInfo.cpp
M bolt/lib/Profile/DataAggregator.cpp
M bolt/lib/Target/AArch64/AArch64MCPlusBuilder.cpp
M bolt/lib/Utils/CommandLineOpts.cpp
M bolt/tools/driver/llvm-bolt.cpp
M bolt/tools/merge-fdata/merge-fdata.cpp
M clang/lib/CodeGen/BackendUtil.cpp
M clang/lib/CodeGen/CGExpr.cpp
M clang/lib/Tooling/CommonOptionsParser.cpp
M clang/tools/clang-diff/ClangDiff.cpp
M clang/tools/clang-import-test/clang-import-test.cpp
M clang/tools/clang-offload-bundler/ClangOffloadBundler.cpp
M clang/tools/clang-refactor/ClangRefactor.cpp
M llvm/examples/OrcV2Examples/LLJITDumpObjects/LLJITDumpObjects.cpp
M llvm/examples/SpeculativeJIT/SpeculativeJIT.cpp
M llvm/lib/Analysis/IR2Vec.cpp
M llvm/lib/CodeGen/BasicBlockMatchingAndInference.cpp
M llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
M llvm/lib/CodeGen/GlobalISel/Legalizer.cpp
M llvm/lib/CodeGen/GlobalISel/RegBankSelect.cpp
M llvm/lib/CodeGen/MIR2Vec.cpp
M llvm/lib/CodeGen/TargetPassConfig.cpp
M llvm/lib/IR/OptBisect.cpp
M llvm/lib/Support/DebugCounter.cpp
M llvm/lib/Target/Hexagon/HexagonGlobalScheduler.cpp
M llvm/lib/Target/Mips/MipsSubtarget.cpp
M llvm/lib/Target/SPIRV/SPIRVAuxDataHandler.cpp
M llvm/lib/Target/SPIRV/SPIRVModuleAnalysis.cpp
M llvm/lib/Target/SPIRV/SPIRVSubtarget.cpp
M llvm/lib/Target/SPIRV/SPIRVTargetMachine.cpp
M llvm/lib/Target/XCore/XCoreLowerThreadLocal.cpp
M llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp
M llvm/lib/Transforms/Instrumentation/HWAddressSanitizer.cpp
M llvm/tools/llvm-cov/CodeCoverage.cpp
M llvm/tools/llvm-ir2vec/llvm-ir2vec.cpp
M llvm/tools/llvm-jitlink/llvm-jitlink.cpp
M llvm/tools/llvm-lto2/llvm-lto2.cpp
M llvm/tools/llvm-pdbutil/llvm-pdbutil.cpp
M llvm/tools/llvm-profgen/ProfileGenerator.cpp
M llvm/tools/llvm-split/llvm-split.cpp
M llvm/tools/llvm-undname/llvm-undname.cpp
M mlir/lib/Debug/DebugCounter.cpp
M polly/lib/Analysis/ScopInfo.cpp
M polly/lib/CodeGen/LoopGenerators.cpp
Log Message:
-----------
Remove unneeded cl::Optional from named options. NFC (#225870)
cl::Optional is the default for cl::opt and has been no-op since
https://reviews.llvm.org/D120455 removed the "may only occur zero or one
times!" error.
Extracted from #225628
Commit: ad695d46e4535f953558705541b71c2d938fb72b
https://github.com/llvm/llvm-project/commit/ad695d46e4535f953558705541b71c2d938fb72b
Author: David Tellenbach <dtellenbach at apple.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
A llvm/test/CodeGen/AArch64/sme-za-non-sibling-tailcall.ll
M llvm/test/CodeGen/AArch64/sme-za-tailcall-fpdiff-align.ll
Log Message:
-----------
[AArch64] Don't emit stack restore for SME ZA non-sibling tail calls (#224721)
A tail call from a function with live ZA state was previously prevented
from being lowered as a sibling call to have a CALLSEQ_START to glue
INOUT_ZA_USE to. This led to bogus stack restores.
We now drop the INOUT_ZA_USE marker on tail calls and can thus lower as
sibling calls if needed to take advantage of the existing correct stack
restore behavior.
This is safe to do since tail calls use TCRETURN and the MachineSMEABI
pass requires live ZA state to stay live across returns anyway.
Commit: 1ff88ee1b0710bab455f1da22f7c7f7b36389cda
https://github.com/llvm/llvm-project/commit/1ff88ee1b0710bab455f1da22f7c7f7b36389cda
Author: Clayton Knittel <cknit1999 at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/lib/CodeGen/CGDebugInfo.cpp
M clang/test/DebugInfo/CXX/limited-ctor.cpp
Log Message:
-----------
Always emit complete debug info for types which appear as a member of a standard-layout union. (#224439)
[[class.mem]](https://timsong-cpp.github.io/cppwp/n3337/class.mem#19)
states:
> "If a standard-layout union contains two or more standard-layout
structs that share a common initial sequence, and if the standard-layout
union object currently contains one of these standard-layout structs, it
is permitted to inspect the common initial part of any of them. Two
standard-layout structs share a common initial sequence if corresponding
members have layout-compatible types and either neither member is a
bit-field or both are bit-fields with the same width for a sequence of
one or more initial members."
This makes it possible to obtain a reference to a type which was never
constructed, which violates the assumption made by constructor homing
that all types that may require debug info must be constructed.
This change takes the conservative approach of always emitting full
debug info for standard-layout types which appear as a member of a
standard-layout union somewhere in the TU. It could be made more
aggressive by only emitting full debug info if there is another type in
the union that shares a "common initial sequence", but that would add
complexity to this exclusion logic and likely isn't worth it.
---------
Signed-off-by: Clayton Knittel <cknit1999 at gmail.com>
Commit: d28d490e113147bed0061a1bde79ebc982cbdb52
https://github.com/llvm/llvm-project/commit/d28d490e113147bed0061a1bde79ebc982cbdb52
Author: Ryosuke Niwa <rniwa at webkit.org>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefLocalVarsChecker.cpp
A clang/test/Analysis/Checkers/WebKit/local-vars-dependent-init.cpp
Log Message:
-----------
[alpha.webkit.UncountedLocalVarsChecker] Wait for the instantiation to check a dependent local variable (#224566)
RawPtrRefLocalVarsChecker had the same false positive as the call
arguments checker: a local variable whose declared type is a concrete
raw pointer was reported when its initializer was still type-dependent.
In
template <typename T> void f(T& guard) {
Voice* v = guard.ptr();
}
the declared type Voice* makes isUnsafePtr fire, while guard.ptr() is a
CXXDependentScopeMemberExpr, so tryToFindPtrOrigin bails out before it
can reach the guardian analysis which makes the resolved form safe. The
instantiation is character for character the concrete form, which is not
reported.
Skip type-dependent initializers and traverse the instantiated call
operators of a generic lambda, as in the call arguments checker. Unlike
there, each specialization also has to be installed as DeclWithIssue
while its body is traversed: the guardian analysis runs GuardianVisitor
over the body of DeclWithIssue, and pointed at the function enclosing
the lambda it walks the dependent pattern instead, where VisitCallExpr
gives up on a null getDirectCallee() and every guarded local is reported
again.
Commit: 674fd8d37e9b5806bc1a7ff31dc56bf3a0839c6b
https://github.com/llvm/llvm-project/commit/674fd8d37e9b5806bc1a7ff31dc56bf3a0839c6b
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/CommandFlags.cpp
M llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
M llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp
M llvm/lib/Target/RISCV/RISCVAsmPrinter.cpp
M llvm/test/CodeGen/RISCV/target-abi-invalid.ll
A llvm/test/CodeGen/RISCV/target-abi-synthesize-flag.ll
Log Message:
-----------
RISCV: Don't use MCTargetOptions::ABIName in the ELF target streamer (#224704)
The abi name should come from the target-abi module flag in codegen,
which should be set up in the AsmPrinter. The ABI name field should
only be of practical use in the assembler, which reads the flag in
onBeginOfFile.
Co-Authored-By: Claude <noreply at anthropic.com> (Claude Opus 4.8)
Commit: 46e6aac0ebc5754a8189d7742ba8432fbe17c640
https://github.com/llvm/llvm-project/commit/46e6aac0ebc5754a8189d7742ba8432fbe17c640
Author: Craig Topper <craig.topper at sifive.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/docs/RISCVUsage.md
Log Message:
-----------
[RISCV][Doc] Remove unratified extensions from the ratified extension status table. NFC (#225898)
Commit: 1bf9ce86b462aa5a184865ab3a2f7e7ea0b4b350
https://github.com/llvm/llvm-project/commit/1bf9ce86b462aa5a184865ab3a2f7e7ea0b4b350
Author: Yao Qi <yao_qi at apple.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M lldb/source/Target/StackFrame.cpp
M lldb/test/API/commands/frame/var/TestFrameVar.py
Log Message:
-----------
[lldb] Fix crash on a trailing '-' in a legacy variable expression path (#225661)
`StackFrame::LegacyGetValueForVariableExpressionPath` walks a variable
expression path one separator character at a time. On seeing a `-` it
checks that the following character is `>`, to confirm this is really
the `->` operator and not something else:
```
case '-':
expr_is_ptr = true;
if (var_expr.size() >= 2 && var_expr[1] != '>')
return ValueObjectSP();
...
var_expr = var_expr.drop_front(); // Remove the '-'
[[fallthrough]];
case '.': {
var_expr = var_expr.drop_front(); // Remove the '.' or '>'
```
The `var_expr.size() >= 2` guard is only meant to make the `var_expr[1]`
read safe, but it also disables the whole check when `var_expr` is
exactly `"-"` (size 1) with nothing after it. Execution falls through
the `if`, drops the `-` (leaving an empty `StringRef`), then falls
through into the `.` case, which unconditionally drops a second
character on that now-empty string. `StringRef::drop_front` asserts
`size() >= N`, so this aborts.
Reproduced with `settings set target.experimental.use-DIL false` (the
legacy, non-DIL variable-expression-path parser) and a trailing `-`
with no variable-path continuation after it:
```
(lldb) settings set target.experimental.use-DIL false
(lldb) frame variable somevar-
Assertion failed: (size() >= N && "Dropping more elements than exist"), function drop_front, file StringRef.h, line 636.
```
Fix the guard to also reject when `var_expr` is too short to contain a
character after the `-`, not only when that character exists and is
wrong. After the fix the same command reports an ordinary parse error
instead of crashing:
```
(lldb) frame variable somevar-
error: unable to find any variable expression path that matches 'somevar-'
```
Add
`TestFrameVar.test_legacy_expression_path_malformed_trailing_operator`,
which runs `frame variable` on a trailing `-`, a trailing `>`, and `-`
followed by something other than `>`, under `use-DIL false`, and checks
each one fails as an ordinary command error rather than crashing lldb.
Commit: a13aa07af6d0527a14cdc2e2f3fe4ec3d0ccb362
https://github.com/llvm/llvm-project/commit/a13aa07af6d0527a14cdc2e2f3fe4ec3d0ccb362
Author: Yao Qi <yao_qi at apple.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M lldb/source/Commands/CommandObjectDWIMPrint.cpp
M lldb/test/API/commands/dwim-print/TestDWIMPrint.py
Log Message:
-----------
[lldb] Fix dwim-print's arrow-operator check to match the substring (#225778)
`CommandObjectDWIMPrint::DoExecute` decides whether to try `expr` as a
limited, dot-only frame variable path before falling back to full
expression evaluation. The comment above the check says a variable
path is not attempted if `expr` contains the arrow operator (`->`) or
the subscript operator (`[]`), or a bare `*` or `&`:
```
const bool try_variable_path =
expr.find_first_of("*&->[]") == StringRef::npos;
```
`find_first_of` treats its argument as a set of characters so this also
matches a lone `-` or a lone `>` anywhere in `expr`, not only the
two-character `->` sequence the comment describes.
Fix the check to test for the `->` substring directly with
`StringRef::contains`, keeping `find_first_of` only for the four
characters that are genuinely excluded one at a time (`*`, `&`, `[`,
`]`).
By itself, this widens which expressions attempt the variable-path
fast path (anything with a lone `-` or `>` now does).
Ordinary arithmetic and comparison expressions containing a lone `-`
or `>` now correctly attempt, and correctly fail, the variable-path
fast path before falling through to `expression`, shown here
```
frame #0: liblldb.24.0git.dylib`lldb_private::CommandObjectDWIMPrint::DoExecute(this=<unavailable>, command=<unavailable>, result=<unavailable>) at CommandObjectDWIMPrint.cpp:169:13 [opt]
(lldb) settings set dwim-print-verbosity full
(lldb) dwim-print expr
note: ran `frame variable expr`
(llvm::StringRef) (Data = "1+1", Length = 3)
(lldb) dwim-print expr.Length-1
warning: `this' is not accessible (substituting 0). Couldn't load 'this' because its value couldn't be evaluated
note: ran `expression expr.Length-1`
(size_t) 2
(lldb) dwim-print expr.Length>0
warning: `this' is not accessible (substituting 0). Couldn't load 'this' because its value couldn't be evaluated
note: ran `expression expr.Length>0`
(bool) true
(lldb) dwim-print frame->m_frame_index
warning: `this' is not accessible (substituting 0). Couldn't load 'this' because its value couldn't be evaluated
note: ran `expression frame->m_frame_index`
(uint32_t) 0
```
Add more expressions in `TestDWIMPrint.test_expressions`, to cover
expressions
containing a lone `-` or `>`. Note that these tests can't tell "the
expression is evaluated by DIL but failed" and "expression isn't
evaluated by DIL at all".
Commit: 38299200b632536a769395c503c1f2fb2184e855
https://github.com/llvm/llvm-project/commit/38299200b632536a769395c503c1f2fb2184e855
Author: Ryosuke Niwa <rniwa at webkit.org>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefCallArgsChecker.cpp
A clang/test/Analysis/Checkers/WebKit/call-args-dependent-arg.cpp
A clang/test/Analysis/Checkers/WebKit/call-args-generic-lambda.cpp
Log Message:
-----------
[alpha.webkit.UncountedCallArgsChecker] Wait for the instantiation to check a dependent call argument (#224565)
RawPtrRefCallArgsChecker reported a call argument as unsafe when the
call appeared in an uninstantiated template pattern and the argument was
still type-dependent. In
template <typename T> void f(T& voice) {
Wrapper::create(protect(voice));
}
Wrapper::create is qualified, so it is resolved in the pattern and its
parameter is known to be a raw reference, but protect(voice) is a
dependent call whose callee is still an UnresolvedLookupExpr.
tryToFindPtrOrigin has nothing to look at -- there is no callee decl and
the type of the call is '<dependent type>' rather than Ref<Voice> -- so
the argument was reported even though the instantiation resolves it to a
Ref. Giving the parameter a concrete type made the report go away with
no other change. The same happened in the body of a generic lambda,
which is such a pattern.
Skip type-dependent arguments and let the instantiation, which is
visited separately, decide. Function template instantiations were
already traversed, but a generic lambda's instantiated call operators
were not: with ShouldVisitImplicitCode disabled,
RecursiveASTVisitor::TraverseLambdaExpr only walks LambdaExpr::getBody()
and never the closure CXXRecordDecl. Traverse the specializations of the
dependent call operator as well, so that an argument which is only known
to be unsafe after instantiation is still reported.
Commit: b7252822c190a6a924fb15d35b6c4dfa5264fa03
https://github.com/llvm/llvm-project/commit/b7252822c190a6a924fb15d35b6c4dfa5264fa03
Author: Adrian Prantl <aprantl at apple.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M lldb/test/API/functionalities/archives/Makefile
Log Message:
-----------
[LLDB] Simplify Makefile (#225922)
Commit: 408ae6803f0cf2d8a65b00d3e1c9534113c5f0be
https://github.com/llvm/llvm-project/commit/408ae6803f0cf2d8a65b00d3e1c9534113c5f0be
Author: Adrian Prantl <aprantl at apple.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M lldb/test/API/macosx/find-dsym/bundle-with-dot-in-filename/Makefile
Log Message:
-----------
[LLDB] Simplify Makefile for TestBundleWithDotInFilename (#225930)
Commit: f4f785dcc156778dc940252df9408237cd5b01d1
https://github.com/llvm/llvm-project/commit/f4f785dcc156778dc940252df9408237cd5b01d1
Author: Adrian Prantl <aprantl at apple.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M lldb/test/API/macosx/find-dsym/deep-bundle/Makefile
M lldb/test/API/macosx/find-dsym/deep-bundle/TestDeepBundle.py
Log Message:
-----------
[lldb][test] Use the default link rule in TestDeepBundle (#225937)
Commit: 78d4f5ae88311acba1f81560194f74e2c12ca808
https://github.com/llvm/llvm-project/commit/78d4f5ae88311acba1f81560194f74e2c12ca808
Author: Adrian Prantl <aprantl at apple.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M lldb/test/API/macosx/function-starts/Makefile
M lldb/test/API/macosx/function-starts/TestFunctionStarts.py
Log Message:
-----------
[lldb]Simplify Makefile in TestFunctionStarts (#225941)
Assisted-by: Claude
Commit: a78e641705a45024a01ebd4d79a3d37b790f64f4
https://github.com/llvm/llvm-project/commit/a78e641705a45024a01ebd4d79a3d37b790f64f4
Author: Adrian Prantl <aprantl at apple.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M lldb/test/API/python_api/sbmodule/Makefile
Log Message:
-----------
[lldb][test] Remove dead a.out rule from TestSBModule's Makefile (#225943)
The custom a.out recipe was overridden by the default $(EXE) rule in
Makefile.rules ("overriding commands for target 'a.out'"), so a.o and
b.o were linked directly into a.out rather than through libfoo.a. Build
only main.c through C_SOURCES and pass libfoo.a via LD_EXTRAS, so the
default rule links against the archive as intended.
Assisted-by: Claude
Commit: da0ded191f82be4ae98eb6eefc01175bd0855ca8
https://github.com/llvm/llvm-project/commit/da0ded191f82be4ae98eb6eefc01175bd0855ca8
Author: MaoJian <maojian16 at huawei.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/lib/CodeGen/Targets/X86.cpp
A clang/test/CodeGen/X86/empty-struct-union-array.c
Log Message:
-----------
[X86] Fix CodeGen crash for arrays of empty structs and unions (#224203)
getFPTypeAtOffset() divides by the allocation size of an array element
when normalizing IROffset. Empty structs and unions have zero allocation
size, so arrays of these types can cause a division-by-zero during X86
ABI lowering.
Return nullptr for zero-sized array elements and add CodeGen tests for
empty struct and union arrays.
Commit: db7d6187d470e93f89d142831182ae928472fce7
https://github.com/llvm/llvm-project/commit/db7d6187d470e93f89d142831182ae928472fce7
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/PHIElimination.cpp
A llvm/test/CodeGen/X86/phi-elimination-dead-def.mir
Log Message:
-----------
CodeGen: Mark dead PHI destination copies dead in the LiveIntervals path (#225760)
When PHIElimination lowers a PHI whose destination is dead, it records a
dead def in LiveIntervals but did not set the dead flag on the lowered
copy's def operand. The LiveVariables path set this via addVirtualRegisterDead.
Avoids "Instruction ending live segment on dead slot has no dead flag"
verifier errors once LiveVariables is removed.
Co-authored-by: Claude (Opus 4.8) <noreply at anthropic.com>
Commit: 45bc3fbacaed869924160d9c3addc2364d2d4cc0
https://github.com/llvm/llvm-project/commit/45bc3fbacaed869924160d9c3addc2364d2d4cc0
Author: Daniel Chen <cdchen at ca.ibm.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/include/clang/Options/FlangOptions.td
M clang/lib/Driver/ToolChains/Flang.cpp
A flang-rt/test/Driver/finit-local-array-exec.f90
A flang-rt/test/Driver/finit-local-char2-exec.f90
A flang-rt/test/Driver/finit-local-charN-exec.f90
M flang/docs/ReleaseNotes.md
M flang/include/flang/Lower/LoweringOptions.def
M flang/include/flang/Lower/LoweringOptions.h
M flang/lib/Frontend/CompilerInvocation.cpp
M flang/lib/Lower/ConvertVariable.cpp
M flang/lib/Optimizer/Dialect/FIRType.cpp
A flang/test/Driver/finit-local.f90
A flang/test/Lower/CUDA/finit-local-cuda.cuf
A flang/test/Lower/finit-local-array-llvm.f90
A flang/test/Lower/finit-local-cray-pointee.f90
A flang/test/Lower/finit-local-exclusions.f90
A flang/test/Lower/finit-local-f128.f90
A flang/test/Lower/finit-local-kind-mapping-rtchar.f90
A flang/test/Lower/finit-local-kind-mapping-subbyte.f90
A flang/test/Lower/finit-local-kind-mapping.f90
A flang/test/Lower/finit-local-logical-llvm.f90
A flang/test/Lower/finit-local-packed.f90
A flang/test/Lower/finit-local-ppc-vector-llvm.f90
A flang/test/Lower/finit-local-real10-llvm.f90
A flang/test/Lower/finit-local-unsigned.f90
A flang/test/Lower/finit-local-volatile-llvm.f90
A flang/test/Lower/finit-local-volatile-real10.f90
A flang/test/Lower/finit-local-volatile.f90
A flang/test/Lower/finit-local.f90
M flang/tools/bbc/bbc.cpp
Log Message:
-----------
[flang] Add -finit-local= to initialize automatic variables (#216164)
This patch implements the `-finit-local=` compiler option, which
initializes automatic (local) Fortran variables that have no explicit or
default initialization.
Assisted-by: IBM Bob
RFC:
https://discourse.llvm.org/t/rfc-add-finit-local-to-flang-for-initializing-automatic-variables/91545
## Accepted values
| Value | Effect |
|-------|--------|
| `zero` | Fill every storage byte with zero |
| `0x` | Fill every storage byte with the given hex pattern |
The gfortran compatibility alias `-finit-local-zero` is equivalent to
`-finit-local=zero`.
## Excluded variables (not initialized)
- Variables with explicit initializers (`integer :: x = 42`)
- Variables initialized via DATA statement
- Derived-type variables whose type has default component initialization
- SAVE variables (static storage)
- Dummy arguments
- ALLOCATABLE and POINTER variables
- Variables in EQUIVALENCE sets
- Cray pointees (their FIR base is a pointer-box descriptor, not value
storage)
- CUDA variables in device-only memory (`device`, `constant`, `shared`,
`usedevice`)
- **PowerPC vector locals** (`vector(real(4))` etc., direct or as a
derived-type component) — `fir::VectorType` does not implement
`DataLayoutTypeInterface`; see `finit-local-ppc-vector-llvm.f90`
## Known limitations
- CHARACTER arrays are not yet initialized (TODO: PR #159788).
- Arrays with unknown or zero extent at compile time are skipped.
- `REAL(16)`/`COMPLEX(16)` require `flang-supports-f128-math`.
- Sub-byte or non-byte-multiple kind mappings for LOGICAL without
allocation padding emit a controlled TODO diagnostic in hex mode only
(zero mode and padded mappings are supported in both modes).
- PowerPC vector locals are excluded (direct or as a derived-type
component).
Commit: 8ec24aa666a738c7258e2541a40b2e53bd7902ec
https://github.com/llvm/llvm-project/commit/8ec24aa666a738c7258e2541a40b2e53bd7902ec
Author: Jiaxun Yang <jiaxun.yang at flygoat.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/Mips/CMakeLists.txt
M llvm/lib/Target/Mips/Mips.h
M llvm/lib/Target/Mips/Mips16HardFloat.cpp
M llvm/lib/Target/Mips/MipsBranchExpansion.cpp
M llvm/lib/Target/Mips/MipsISelLowering.cpp
R llvm/lib/Target/Mips/MipsModuleISelDAGToDAG.cpp
M llvm/lib/Target/Mips/MipsSubtarget.cpp
M llvm/lib/Target/Mips/MipsSubtarget.h
M llvm/lib/Target/Mips/MipsTargetMachine.cpp
M llvm/lib/Target/Mips/MipsTargetMachine.h
M llvm/lib/Target/Mips/MipsTargetObjectFile.cpp
M llvm/lib/Target/Mips/MipsTargetObjectFile.h
M llvm/test/CodeGen/Mips/mips16-hf-attr.ll
M llvm/test/CodeGen/Mips/mips16_32_1.ll
M llvm/test/CodeGen/Mips/mips16_32_10.ll
M llvm/test/CodeGen/Mips/mips16_32_3.ll
M llvm/test/CodeGen/Mips/mips16_32_4.ll
M llvm/test/CodeGen/Mips/mips16_32_5.ll
M llvm/test/CodeGen/Mips/mips16_32_6.ll
M llvm/test/CodeGen/Mips/mips16_32_7.ll
M llvm/test/CodeGen/Mips/mips16_32_8.ll
M llvm/test/CodeGen/Mips/mips16_32_9.ll
M llvm/test/CodeGen/Mips/small-section-reserve-gp.ll
M llvm/test/Transforms/DivRemPairs/Mips/div-expanded-rem-pair.ll
M llvm/utils/gn/secondary/llvm/lib/Target/Mips/BUILD.gn
Log Message:
-----------
[Mips] Remove the subtarget reset pass (#225833)
MIPS updates a target-machine-wide subtarget pointer before instruction
selection. This makes global section placement depend on the last
compiled function and leaves mixed-mode decisions tied to module state.
Use each function's subtarget for lowering, TTI and MIPS16 hard-float
handling, and retain the default subtarget's small-data policy for
global placement. Remove the reset pass, unused fixed subtargets and the
redundant mips-mixed-16-32 option.
Assisted-by: chatgpt-5.6-luna # Testcases
Commit: ae4f4a181f6c7768bee1eb2a5abaae940c9ffa68
https://github.com/llvm/llvm-project/commit/ae4f4a181f6c7768bee1eb2a5abaae940c9ffa68
Author: Erich Keane <ekeane at nvidia.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/lib/CIR/Lowering/LoweringHelpers.cpp
A clang/test/CIR/CodeGen/bitint-wide-be.c
Log Message:
-----------
[CIR] Implement big-bitint lowering for big-endian (#225829)
As a followup to #225470, there was a post-commit comment that we didn't
do big-endian. This patch does that implementation.
However, thanks to the lack of the PPC ABI, we can't use the same test
file (the check lines for functions made the set of prefixes absurd), so
this only does the ones that are effectively different in a meaningful
way, which is a few of the constants. WE match classic in all but
irrelevant differences (packed vs not in 1 place).
Commit: 7008bdc020b6906ce9a5ff7c41224157893a7608
https://github.com/llvm/llvm-project/commit/7008bdc020b6906ce9a5ff7c41224157893a7608
Author: ilia-cher <30845429+ilia-cher at users.noreply.github.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPUCoExecSchedStrategy.cpp
M llvm/lib/Target/AMDGPU/GCNRegPressure.cpp
M llvm/lib/Target/AMDGPU/GCNRegPressure.h
M llvm/lib/Target/AMDGPU/GCNSchedStrategy.cpp
M llvm/lib/Target/AMDGPU/GCNSchedStrategy.h
A llvm/test/CodeGen/AMDGPU/lirp.mir
Log Message:
-----------
[AMDGPU] Improved register pressure estimates for rescheduling (#213116)
Currently we use instantaneous register pressure estimates during
scheduling. This simple metric counts the number of registers live at
any given moment; scheduler uses it to determine when we are over the
register budget and should start prioritizing instructions that free
registers.
Unfortunately, this metric can sometimes be overly optimistic: for
example, it does not account for register redefinitions (common for
loop-carried vregs), and can underestimate the true register pressure.
This can often result in unnecessary spills and loss of performance in
production kernels.
To fix this, we introduce a stage that selectively reschedules certain
regions: it uses a lightweight, greedy, non-splitting register
allocation simulation to detect when the instantaneous estimate might be
wrong and a region should be rescheduled with tighter register limits.
Test plan:
```
ninja -C build
build/bin/llvm-lit -v llvm/test/CodeGen/AMDGPU/lirp.mir
+ perf testing on a corpus of kernels
```
Commit: 28d90b4824d5b485c891b1fcfc5b79add6052916
https://github.com/llvm/llvm-project/commit/28d90b4824d5b485c891b1fcfc5b79add6052916
Author: Reid Kleckner <rkleckner at nvidia.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/docs/AIToolPolicy.md
M llvm/docs/AMDGPU/DeveloperGuideline.rst
M llvm/docs/AMDGPUDwarfExtensionAllowLocationDescriptionOnTheDwarfExpressionStack/AMDGPUDwarfExtensionAllowLocationDescriptionOnTheDwarfExpressionStack.md
M llvm/docs/AMDGPUDwarfExtensionsForHeterogeneousDebugging.rst
M llvm/docs/AMDGPUUsage.rst
M llvm/docs/AdminTasks.md
M llvm/docs/CodeGenerator.md
M llvm/docs/CodingStandards.md
M llvm/docs/CommandGuide/llvm-ir2vec.md
M llvm/docs/CommandGuide/llvm-remarkutil.md
M llvm/docs/CompileCudaWithLLVM.md
M llvm/docs/DeveloperPolicy.md
M llvm/docs/ExtendingLLVM.md
M llvm/docs/GettingInvolved.md
M llvm/docs/GettingStarted.md
M llvm/docs/GitHub.md
M llvm/docs/GitRepositoryPolicy.md
M llvm/docs/GwpAsan.rst
M llvm/docs/HowToAddABuilder.rst
M llvm/docs/HowToBuildWithPGO.md
M llvm/docs/HowToCrossCompileBuiltinsOnArm.md
M llvm/docs/HowToCrossCompileLLVM.md
M llvm/docs/InstrProfileFormat.md
M llvm/docs/InstrRefDebugInfo.md
M llvm/docs/LangRef.md
M llvm/docs/Lexicon.md
M llvm/docs/LoopTerminology.md
M llvm/docs/MIRLangRef.md
M llvm/docs/MLGO.rst
M llvm/docs/MarkdownQuickstartTemplate.md
M llvm/docs/MeetupGuidelines.md
M llvm/docs/MemProf.md
M llvm/docs/MergeFunctions.md
M llvm/docs/NVPTXUsage.md
M llvm/docs/OpaquePointers.md
M llvm/docs/PointerAuth.md
M llvm/docs/ProgrammersManual.md
M llvm/docs/Proposals/VectorPredication.md
M llvm/docs/QualGroup.md
M llvm/docs/RISCV/RISCVVectorExtension.md
M llvm/docs/ReleaseNotes.md
M llvm/docs/RemoveDIsDebugInfo.md
M llvm/docs/SandboxIR.md
M llvm/docs/ScudoHardenedAllocator.md
M llvm/docs/SecurityTransparencyReports.md
M llvm/docs/SphinxQuickstartTemplate.md
M llvm/docs/SupportPolicy.md
M llvm/docs/TestingGuide.md
M llvm/docs/tutorial/BuildingAJIT1.md
M llvm/docs/tutorial/BuildingAJIT4.md
M llvm/docs/tutorial/MyFirstLanguageFrontend/LangImpl09.md
M utils/docs/llvm_sphinx/ext/absolute_links.py
M utils/docs/llvm_sphinx/ext/absolute_links_test/conf.py
M utils/docs/llvm_sphinx/ext/absolute_links_test/markdown.md
M utils/docs/llvm_sphinx/ext/absolute_links_test/rest.rst
A utils/docs/llvm_sphinx/ext/absolute_links_test/static.html
Log Message:
-----------
[docs] Replace llvm.org/docs links with project links (#222506)
Replace same-project absolute http* URLs with project-local markdown
links. This lets Sphinx validate the targets and keeps local
documentation builds and archived release documentation self-contained.
During the review of the PR, we decided that we prefer markdown-native
links with section header slugs for cross-referencing, when possible.
This is maximally compatible with other markdown renderers, like github.
This has been added to the sphinx quickstart guide, which serves as our
project local Sphinx style guide.
The absolute link checker has been updated to guide people towards the
correct link cross-ref syntax, warning on discouraged constructs.
Part of #214861
Assisted-by: codex
Commit: 396179a4dc3f1493bce1a5c81737175d1601519c
https://github.com/llvm/llvm-project/commit/396179a4dc3f1493bce1a5c81737175d1601519c
Author: David Green <david.green at arm.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/test/Analysis/CostModel/AArch64/shuffle-other.ll
Log Message:
-----------
[AArch64] Add tests for slice / ext shuffle kinds. NFC (#225949)
Commit: d4fd8328378def36c29e12b57fbfe69b404f10bc
https://github.com/llvm/llvm-project/commit/d4fd8328378def36c29e12b57fbfe69b404f10bc
Author: forking-google-bazel-bot[bot] <265904573+forking-google-bazel-bot[bot]@users.noreply.github.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M utils/bazel/llvm-project-overlay/clang-tools-extra/unittests/BUILD.bazel
M utils/bazel/llvm-project-overlay/flang-rt/lib/runtime/BUILD.bazel
Log Message:
-----------
[Bazel] Fixes 4989b3b (#225940)
This fixes 4989b3b0bb752c436c922d8e65cd7a952038d5db (#225877).
Buildkite error link:
https://buildkite.com/llvm-project/upstream-bazel/builds?commit=4989b3b0bb752c436c922d8e65cd7a952038d5db
Co-authored-by: Google Bazel Bot <google-bazel-bot at google.com>
Commit: 5a03a736fd53f64b66fcb064cd9a6a74214d309b
https://github.com/llvm/llvm-project/commit/5a03a736fd53f64b66fcb064cd9a6a74214d309b
Author: Alex Langford <alangford at apple.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M lldb/source/Core/IOHandlerCursesGUI.cpp
Log Message:
-----------
[lldb] Remove ConstString from IOHandlerCursesGUI.cpp (#225524)
Commit: 1f6f059b8f15cc34c848f9030fb53e63771bbd2e
https://github.com/llvm/llvm-project/commit/1f6f059b8f15cc34c848f9030fb53e63771bbd2e
Author: Helena Kotas <hekotas at microsoft.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/SPIRV/SPIRVInstructionSelector.cpp
M llvm/lib/Target/SPIRV/SPIRVModuleAnalysis.cpp
M llvm/test/CodeGen/SPIRV/pointers/structured-buffer-access.ll
A llvm/test/CodeGen/SPIRV/pointers/variable-pointers-storage-buffer.ll
Log Message:
-----------
[SPIR-V] Emit variable pointer capability for resources (#225471)
A function-local SPIR-V variable whose allocated type contains a
`StorageBuffer` pointer requires the module to declare the
`VariablePointersStorageBuffer` capability.
This change detects that variable-pointer context while lowering
function-local variables and recursively checks nested aggregate types.
Directly used structured buffers do not enable the capability. It also
registers the capability as available for Vulkan targets that support
SPIR-V 1.3 or `SPV_KHR_variable_pointers`, and emits the extension when
targeting older SPIR-V versions.
Fixes: #202064
Assisted by GPT-5.6 Sol
---------
Co-authored-by: Copilot App <223556219+Copilot at users.noreply.github.com>
Commit: 03a1d68a90c4ba5f6be086fabc37836b0a789b1b
https://github.com/llvm/llvm-project/commit/03a1d68a90c4ba5f6be086fabc37836b0a789b1b
Author: Anshul Nigham <nigham at google.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M utils/bazel/llvm-project-overlay/flang/lib/Lower/BUILD.bazel
Log Message:
-----------
[Bazel] Add ComplexDialect dependency to FortranLower (#225973)
Fixes FortranLower bazel error introduced in commit 45bc3fbacaed, where
ConvertVariable.cpp includes mlir/Dialect/Complex/IR/Complex.h.
Commit: 0ce1b5f91add535d1e8b910ee90c178e054c65eb
https://github.com/llvm/llvm-project/commit/0ce1b5f91add535d1e8b910ee90c178e054c65eb
Author: Ömer Sinan Ağacan <omer at osa1.net>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/lib/CIR/CodeGen/CIRGenBuiltinAArch64.cpp
M clang/lib/CodeGen/TargetBuiltins/ARM.cpp
M clang/test/CodeGen/AArch64/neon/intrinsics.c
M llvm/include/llvm/IR/IntrinsicsAArch64.td
M llvm/lib/IR/AutoUpgrade.cpp
M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
M llvm/lib/Target/AArch64/GISel/AArch64LegalizerInfo.cpp
A llvm/test/Bitcode/aarch64-neon-minmax-upgrade.ll
M llvm/test/CodeGen/AArch64/abd-combine.ll
M llvm/test/Instrumentation/MemorySanitizer/AArch64/arm64-vmax.ll
Log Message:
-----------
[LLVM][AArch64] Remove intrinsics `llvm.aarch64.neon.{s,u}{min,max}` (#225339)
Commit: ade7081e0c7f1a9024256c65e26531da0354a7f1
https://github.com/llvm/llvm-project/commit/ade7081e0c7f1a9024256c65e26531da0354a7f1
Author: Kai Nacke <kai.peter.nacke at ibm.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/include/llvm/Support/AutoConvert.h
M llvm/lib/Support/AutoConvert.cpp
M llvm/lib/Support/Unix/Path.inc
Log Message:
-----------
[SystemZ][z/OS] Fix compile errors cused by sys::fs::file_t (#225539)
Follow-up to #224859: some calls/prototypes are guarded on z/OS, and
also need to be updated. This change fixes various compile errors.
Commit: 104f644ddbd3891bcc5955164672dd447110bd3c
https://github.com/llvm/llvm-project/commit/104f644ddbd3891bcc5955164672dd447110bd3c
Author: Finn Plummer <mail at inbelic.dev>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/docs/DirectX/SemanticSignatures.md
M llvm/include/llvm/Frontend/HLSL/SemanticSignaturePacking.h
M llvm/lib/Frontend/HLSL/SemanticSignaturePacking.cpp
M llvm/unittests/Frontend/HLSLSemanticSignaturePackingTest.cpp
Log Message:
-----------
[HLSLSemanticSignatures] Implement the optimal packing of elements (#218064)
Implements the optimal packing algorithm by sorting the elements in an
optimal order before sorting with prefix packing. This also adds an
explicit packing stage for the clip/cull signature elements that allows
them to be packed with other compatible semantic types.
Resolves: #205874.
Assisted by: Claude Opus 5 and GPT-5.6 Sol
Commit: 57a637ad382b7e496a8a914cbcd3661579d18e13
https://github.com/llvm/llvm-project/commit/57a637ad382b7e496a8a914cbcd3661579d18e13
Author: Eli Friedman <efriedma at qti.qualcomm.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Utils/Evaluator.cpp
A llvm/test/Transforms/GlobalOpt/constructor-explicit-section.ll
Log Message:
-----------
[GlobalOpt] Fix constructor folding on global with explicit section. (#220729)
Make sure we don't try to emit a non-zero value into BSS, or anything
similar to that.
Commit: bc9119b4259a08bbc58787303a829214f95d079c
https://github.com/llvm/llvm-project/commit/bc9119b4259a08bbc58787303a829214f95d079c
Author: Valentin Clement (バレンタイン クレメン) <clementval at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M flang/include/flang/Optimizer/Builder/Runtime/CUDA/Support.h
M flang/include/flang/Optimizer/Dialect/CUF/CUFOps.td
M flang/include/flang/Optimizer/Transforms/Passes.td
M flang/lib/Lower/Bridge.cpp
M flang/lib/Optimizer/Builder/Runtime/CUDA/Support.cpp
M flang/lib/Optimizer/Transforms/CUDA/CUFOpConversion.cpp
M flang/lib/Optimizer/Transforms/CUDA/CUFOpConversionLate.cpp
A flang/test/Fir/CUDA/cuda-device-is-active.mlir
M flang/test/Fir/cuf.mlir
M flang/test/Lower/CUDA/cuda-allocatable.cuf
M flang/test/Lower/CUDA/cuda-derived.cuf
M flang/test/Lower/CUDA/cuda-return01.cuf
M flang/test/Lower/CUDA/cuda-return02.cuf
Log Message:
-----------
[flang][cuda] Lower device is active as an operation (#225583)
Instead of lowering straight to a functin call, go through an op so it
can be lowered differently between device and host.
Commit: 76d164c48a5076c160285765df23749b9bab1ebc
https://github.com/llvm/llvm-project/commit/76d164c48a5076c160285765df23749b9bab1ebc
Author: Andy Kaylor <akaylor at nvidia.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/lib/CIR/CodeGen/CIRGenCleanup.cpp
M clang/lib/CIR/CodeGen/CIRGenExpr.cpp
M clang/lib/CIR/CodeGen/CIRGenExprAggregate.cpp
M clang/lib/CIR/CodeGen/CIRGenExprCXX.cpp
M clang/lib/CIR/CodeGen/CIRGenExprComplex.cpp
M clang/lib/CIR/CodeGen/CIRGenExprScalar.cpp
M clang/lib/CIR/CodeGen/CIRGenFunction.h
M clang/test/CIR/CodeGen/cleanup-conditional-eh.cpp
M clang/test/CIR/CodeGen/cleanup-conditional-with-wrapper-eh.cpp
M clang/test/CIR/CodeGen/cleanup-conditional-with-wrapper.cpp
M clang/test/CIR/CodeGen/cleanup-conditional.cpp
M clang/test/CIR/CodeGen/dtors.cpp
M clang/test/CIR/CodeGen/new-null.cpp
Log Message:
-----------
[CIR] Fix the order of temporary object cleanup (#225560)
We had a problem in CIR where we were performing cleanups in the wrong
order when conditional and unconditional cleanups were needed for
temporary objects created in a single expression. The unconditional
cleanups were being emitted as they occur, while the conditional
cleanups were deferred until the entire expression had been emitted. The
result was that conditional cleanups were performed after unconditional
cleanups, even if the unconditionally destroyed object was created
first.
This change fixes that problem by reorganizing the way conditional
cleanups are handled. A cir.cleanup.scope operation is now created
eagerly where a conditional begins rather than at the start of the full
expression, so that it nests inside the cleanup scopes of temporaries
created before the conditional and outside those created after it. Scope
nesting determines the order in which the cleanup regions run, so this
yields reverse-of-construction order. A ConditionalCleanupScope object
tracks the scope and the conditional cleanups waiting to be emitted into
it. If the eagerly created cleanup scope operation ends up not having
been needed, the canonicalization pass will remove it.
Assisted-by: Cursor / claude-opus-5
Commit: 7e4b8ae111298941e0c31052a7124ab36f5365b5
https://github.com/llvm/llvm-project/commit/7e4b8ae111298941e0c31052a7124ab36f5365b5
Author: Rafael Auler <rafael at rafaelauler.cc>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M bolt/include/bolt/Core/DebugNames.h
M bolt/lib/Core/DebugNames.cpp
Log Message:
-----------
[BOLT] Make .debug_names emission reproducible (#225218)
--update-debug-sections does not produce the same binary twice when the
input has a .debug_names section, or is given one with
--create-debug-names-section. Three sections vary from run to run:
.debug_str, .debug_names and .debug_str_offsets. On a two-CU split-DWARF
test binary, ten runs of the same llvm-bolt produced three different
outputs.
PR #197859 made the per-bucket work merge in partition order precisely
so the output would be reproducible, but missed this section. Two
issues:
- .debug_str offsets were handed out from the workers, so main.dwo.dwo
added by the merge step lands in a different place in each run. The
string offsets stored in .debug_names follow from it, and so does
.debug_str_offsets;
- hash colliding names were ordered by insertion (worker) order, also
non-deterministic.
We now determine string positions in the non-concurrent finalize step(),
and order collisions.
Commit: 620a9e9afaae2d51f186fd0f41988e3b326a127c
https://github.com/llvm/llvm-project/commit/620a9e9afaae2d51f186fd0f41988e3b326a127c
Author: Min-Yih Hsu <min.hsu at sifive.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-masked-gather.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-masked-scatter.ll
M llvm/test/CodeGen/RISCV/rvv/vector-interleave-fixed.ll
Log Message:
-----------
[RISCV] Combine two consecutive VSLIDEDOWN_VL nodes into one (#225232)
Given this pattern
```
%down0 = RISCVISD::VSLIDEDOWN_VL undef, %val, %offset0, %mask, %vl0
%down1 = RISCVISD::VSLIDEDOWN_VL undef, %down0, %offset1, %mask, %vl1
```
we can turn it into
```
%down1 = RISCVISD::VSLIDEDOWN_VL undef, %val, %offset2, %mask, %vl1
```
where %offset2 is `%offset0 + %offset1`, if `%vl0 >= %offset1 + %vl1`.
Commit: 77d48460414a9abc0743af84e6fc8c488b90ae55
https://github.com/llvm/llvm-project/commit/77d48460414a9abc0743af84e6fc8c488b90ae55
Author: Tom Stellard <tstellar at redhat.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/SandboxIR/Instruction.cpp
Log Message:
-----------
[SandboxIR] Add missing export to symbol used in test (#225505)
Commit: 263300bfce487bc7a115a31f59619568d9a20632
https://github.com/llvm/llvm-project/commit/263300bfce487bc7a115a31f59619568d9a20632
Author: Andre Sun <andsun9999 at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang-tools-extra/clangd/index/YAMLSerialization.cpp
Log Message:
-----------
[clangd] Enforce SymbolKind YAML coverage with -Wswitch (#225945)
Turn the SymbolKind YAML mappings into switch cases so missing mappings
trigger -Wswitch.
Follow-up to #222070.
Commit: 1c5716860e427859ce8c838ca3883b58eeb8b28c
https://github.com/llvm/llvm-project/commit/1c5716860e427859ce8c838ca3883b58eeb8b28c
Author: Mehdi Amini <joker.eph at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M flang/include/flang/Optimizer/Support/Utils.h
M flang/lib/Optimizer/Builder/IntrinsicCall.cpp
M flang/lib/Optimizer/Builder/Runtime/Numeric.cpp
M flang/lib/Optimizer/Builder/Runtime/Reduction.cpp
M flang/lib/Optimizer/Builder/Runtime/Transformational.cpp
M flang/lib/Optimizer/CodeGen/CodeGen.cpp
Log Message:
-----------
[flang] Remove FIRBuilder dependency from optimizer support utilities (#225836)
Fix a GCC 16 build failure where FIROps.cpp.o had undefined references
to
fir::FirOpBuilder::setCommonAttributes(mlir::Operation *) const from
FirOpBuilder::notifyOperationInserted,
RewriterBase::ForwardingListener's notifyOperationInserted, and
OpBuilder::createOrFold<fir::ConvertOp>.
FIROps.cpp includes Optimizer/Support/Utils.h, which previously included
FIRBuilder.h. That exposes the inline virtual override
FirOpBuilder::notifyOperationInserted and its call to the out-of-line
setCommonAttributes implementation. Speculative devirtualization can
turn an ordinary virtual listener call into a guarded direct call and
inline that override, introducing a reference to setCommonAttributes
without an explicit use of FirOpBuilder in FIROps.cpp. This is
consistent with the reported call sites and GCC 16's expanded
speculative devirtualization.
The implementation belongs to FIRBuilder, whereas FIRDialect does not
link FIRBuilder. Adding that link would create a dependency cycle, since
FIRBuilder already depends on FIRDialect. Remove the unnecessary header
dependency instead, so the optimizer cannot see this derived listener
implementation when compiling FIROps.cpp.
The intrinsic type diagnostic helpers only needed the builder to get an
MLIRContext, which is already available from the type. Drop their
builder parameters, use type.getContext(), and update all callers,
including the now-unused parameters in the intrinsic-name diagnostic
helpers. Remove FIRBuilder.h from Utils.h and avoid the string-literal
namespace import it provided transitively. Include FIRBuilder.h
explicitly in CodeGen.cpp, which directly uses factory helpers declared
there.
The standalone FIRBuilder build needed acc_gen generated explicitly for
an unrelated missing OpenACC parser header.
Assisted-by: Codex
Commit: b0c96fd7668d54fba2cd8f37dcc62bbcf5eb57b0
https://github.com/llvm/llvm-project/commit/b0c96fd7668d54fba2cd8f37dcc62bbcf5eb57b0
Author: Konstantinos Parasyris <koparasy at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/include/clang/CIR/Dialect/IR/CIRDialect.td
M clang/lib/CIR/CodeGen/CIRGenModule.cpp
M clang/lib/CIR/Dialect/Transforms/LoweringPrepare.cpp
A clang/test/CIR/CodeGen/sdk-version.c
M clang/test/CIR/CodeGenCUDA/device-stub.cu
Log Message:
-----------
[CIR] Introduce the cir.sdk_version module attribute (#225953)
CIRGen records the platform SDK version on the module as a
`cir.sdk_version` string attribute, and LoweringPrepare's CUDA/HIP
registration reads it instead of `getTargetInfo().getSDKVersion()` to gate
`__cudaRegisterFatBinaryEnd`, dropping one more `ASTContext` dependency
from the post-CIRGen pipeline.
LLVM IR already records the same fact as the "SDK Version" module flag
(`Module::setSDKVersion/getSDKVersion`), so an attribute on the module
is proper.
Co-authored-by: Claude Opus 5 <noreply at anthropic.com>
Commit: 50c52f53edd2fde8d699ce17e7e35edb5e281e85
https://github.com/llvm/llvm-project/commit/50c52f53edd2fde8d699ce17e7e35edb5e281e85
Author: Amy Kwan <amy.kwan1 at ibm.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
M llvm/test/CodeGen/PowerPC/O0-pipeline.ll
M llvm/test/CodeGen/PowerPC/O3-pipeline.ll
Log Message:
-----------
[PowerPC] Restore LiveVariables run before PPCTLSDynamicCallPass (#225816)
This change is a partial revert of 7818c91f7151. Removing the explicit
LiveVariables run before PPCTLSDynamicCallPass causes a crash on ppc64le
-fPIC builds:
```
fatal error: error in backend: Use not jointly dominated by defs.
```
This change was first added in 2016 with an unresolved FIXME.
Unfortunately, the root cause still needs to be understood and
investigated, so restore this for now to fix the broken buildbots.
Commit: ad3b8bec3a8976d6fb1a3f731f01fc453fa66efc
https://github.com/llvm/llvm-project/commit/ad3b8bec3a8976d6fb1a3f731f01fc453fa66efc
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M libcxx/docs/TestingLibcxx.rst
Log Message:
-----------
[libc++][docs] Fix typos in TestingLibcxx.rst (#225983)
Commit: 22108b501943f7a315f05ed16f5569ddb5d5d458
https://github.com/llvm/llvm-project/commit/22108b501943f7a315f05ed16f5569ddb5d5d458
Author: Chinmay Deshpande <chdeshpa at amd.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
R llvm/test/TableGen/AMDGPUTargetDefGenericClassification.td
M llvm/test/TableGen/AMDGPUTargetDefGenericFeatures.td
Log Message:
-----------
[AMDGPU] Use synthetic fixtures for generic feature validation tests (#225551)
Remove the classification test that includes the full AMDGPU target.
Real targets are validated when generating AMDGPUTargetParserDef.inc
during the build.
Extend the lightweight generic feature tests to cover inherited
classifications of backend-only features, support through member-side
implications, and unsupported generic-side implied features.
Addresses the timeout reported on #223179
Commit: 9058b9c58e0788fcf3e00a3543587a82b12fa62a
https://github.com/llvm/llvm-project/commit/9058b9c58e0788fcf3e00a3543587a82b12fa62a
Author: Kane Wang <wangqiang1 at kylinos.cn>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/RISCV/GISel/RISCVLegalizerInfo.cpp
A llvm/test/CodeGen/RISCV/GlobalISel/half-convert.ll
Log Message:
-----------
[RISCV][GlobalISel] Fix fptosi/fptoui from half to i64 on RV32 (#222316)
The fcvt.l[u].h patterns are RV64-only, so RV32 had no rule for
`G_FPTOSI/G_FPTOUI` with `{s64, s16}.` The magnitude of a half is at
most `65504`, so with Zfh the i32 result of `fcvt.w[u].h` never
overflows and can simply be extended to i64.
Commit: 28fec94991905d8dd8a08658e9590e13b7fe1af5
https://github.com/llvm/llvm-project/commit/28fec94991905d8dd8a08658e9590e13b7fe1af5
Author: Amir Ayupov <aaupov at fb.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
A llvm/test/tools/llvm-profgen/AArch64/cs-bogus-trace.test
M llvm/test/tools/llvm-profgen/lit.local.cfg
M llvm/tools/llvm-profgen/PerfReader.cpp
M llvm/tools/llvm-profgen/PerfReader.h
Log Message:
-----------
[llvm-profgen] Fix bogus trace check (#225569)
Commit: 9c2e2cf0289feb7cf4ff5aafb8a46fae82bfeb2f
https://github.com/llvm/llvm-project/commit/9c2e2cf0289feb7cf4ff5aafb8a46fae82bfeb2f
Author: Eli Friedman <efriedma at qti.qualcomm.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/AArch64/AArch64CodeLayoutOpt.cpp
M llvm/test/CodeGen/AArch64/code-layout-opt.ll
Log Message:
-----------
Disable AArch64CodeLayoutOpt for Windows targets. (#225974)
The pass is not compatible with Windows unwind info.
Fixes #212819
Commit: 15c447ea081640069246bb22147ed3cc4ab4e1d3
https://github.com/llvm/llvm-project/commit/15c447ea081640069246bb22147ed3cc4ab4e1d3
Author: Mehdi Amini <joker.eph at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M flang/include/flang/Optimizer/Dialect/FIROps.td
M flang/lib/Optimizer/CodeGen/CodeGen.cpp
M flang/lib/Optimizer/Transforms/CUDA/CUFAddConstructor.cpp
M flang/test/Fir/global-attributes.fir
Log Message:
-----------
[flang][FIR] Make global section an inherent attribute (#225963)
Preserve the section when lowering fir.global to an LLVM global.
Assisted-by: Codex
Commit: 34d9eab9d702da1c63fd82349ec9cb10834f3ade
https://github.com/llvm/llvm-project/commit/34d9eab9d702da1c63fd82349ec9cb10834f3ade
Author: Piyou Chen <piyou.chen at sifive.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/RISCV/RISCVInstrInfo.cpp
M llvm/lib/Target/RISCV/RISCVInstrInfo.h
A llvm/test/CodeGen/RISCV/machine-sink-jumptable-edge-split.ll
Log Message:
-----------
[RISCV] Support getJumpTableIndex (#224197)
This patch implements getJumpTableIndex hook for RISC-V; it trace from
PseudoBRIND back to the %jump-table.N.
The li instruction in jumptable dispatch block exists because the phi
constant is emitted during instruction selection. LLVM chooses the
source block in which to place the phi constant, then postpones moving
it to MachineSink, which relocates the phi constant closer to its use
site. However, to sink it out of the jump table dispatch block,
MachineSink needs to split the critical edge, which requires updating
the jump table entry. It needs the getJumpTableIndex hook to know which
jump table to update.
This avoids unnecessary instructions in the hot path (the jump table
dispatch block).
Commit: 4802f8f42c4b079c12994961f1d81c838581b831
https://github.com/llvm/llvm-project/commit/4802f8f42c4b079c12994961f1d81c838581b831
Author: Zeyi Xu <zeyi2 at nekoarch.cc>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/RISCV/RISCVInstrInfoXqci.td
M llvm/test/MC/RISCV/xqciio-invalid.s
M llvm/test/MC/RISCV/xqciio-valid.s
Log Message:
-----------
[RISCV][MC] Allow x0 as the destination of qc.inw (#225602)
According to the Xqciio specification, `qc.inw` does not impose any
restriction that excludes `x0` as the destination register. In
`qc.inw.yaml`, `rd` is defined as:
```
- name: rd
location: 11-7
```
This commit removes the incorrect `x0` restriction for `qc.inw`.
Link:
https://github.com/qualcomm/riscv-unified-db/blob/main/arch_overlay/qc_iu/inst/Xqci/qc.inw.yaml
Commit: e8d8ea3a8689a9f669c31a4824cec11e2aa533e3
https://github.com/llvm/llvm-project/commit/e8d8ea3a8689a9f669c31a4824cec11e2aa533e3
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M orc-rt/include/CMakeLists.txt
A orc-rt/include/orc-rt-internal/bedrock/sys/darwin/StandaloneMachOUnwindInfoRegistrar.h
R orc-rt/include/orc-rt/bedrock/StandaloneMachOUnwindInfoRegistrar.h
M orc-rt/lib/bedrock/CMakeLists.txt
R orc-rt/lib/bedrock/StandaloneMachOUnwindInfoRegistrar.cpp
R orc-rt/lib/bedrock/sps/StandaloneMachOUnwindInfoRegistrarSPSCI.cpp
A orc-rt/lib/bedrock/sys/darwin/StandaloneMachOUnwindInfoRegistrar.cpp
A orc-rt/lib/bedrock/sys/darwin/sps/StandaloneMachOUnwindInfoRegistrarSPSCI.cpp
M orc-rt/test/unit/CMakeLists.txt
R orc-rt/test/unit/bedrock/StandaloneMachOUnwindInfoRegistrarTest.cpp
A orc-rt/test/unit/bedrock/sys/darwin/StandaloneMachOUnwindInfoRegistrarTest.cpp
Log Message:
-----------
[orc-rt] Make StandaloneMachOUnwindInfoRegistrar internal. (#225982)
StandaloneMachOUnwindInfoRegistrar depends on libunwind's
__unw_add_find_dynamic_unwind_sections, which is only available on
Darwin, and is only consumed within the runtime. Move its header to
orc-rt-internal/bedrock/sys/darwin/ (no longer installed), and its
sources and unit test to the corresponding sys/darwin/ directories.
The SPS CI adder header stays public, but is now installed only on Apple
platforms.
Commit: 3113e3b63d7e4f480dc30e6438f49a10faa020b0
https://github.com/llvm/llvm-project/commit/3113e3b63d7e4f480dc30e6438f49a10faa020b0
Author: Delaram Talaashrafi <dtalaashrafi at nvidia.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M flang/lib/Optimizer/Dialect/FIROps.cpp
M flang/test/Fir/CUDA/predefined-variables.mlir
A flang/test/Fir/if-constant-condition-fold.fir
M flang/test/Lower/Intrinsics/ieee_flag.f90
M flang/test/Lower/Intrinsics/ieee_logb.f90
M flang/test/Lower/Intrinsics/ieee_max_min.f90
A flang/test/Lower/if-constant-condition.f90
Log Message:
-----------
[flang] Fold fir.if with a constant condition (#225542)
Use `populateRegionBranchOpInterfaceInliningPattern` to fold `fir.if`
when the condition is a constant. It inlines the region the condition
selects, replacing uses of the `fir.if` results with the operands of
that region's `fir.result`, and erases the `fir.result`. A false
condition with no else region leaves nothing behind.
Commit: 8e7008ab4399a55353ad8744f1f574a5c1879f30
https://github.com/llvm/llvm-project/commit/8e7008ab4399a55353ad8744f1f574a5c1879f30
Author: Harrison Hao <57025411+harrisonGPU at users.noreply.github.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPUInstCombineIntrinsic.cpp
M llvm/test/Transforms/InstCombine/AMDGPU/llvm.amdgcn.dot.ll
Log Message:
-----------
[AMDGPU][InstCombine] Canonicalize dot constant operands (#225083)
Move constant dot product source operands to the right hand side
and add tests for signed and unsigned dot intrinsics.
Commit: d41ee5c7c900f8c80026d8f477729b4956db7c3c
https://github.com/llvm/llvm-project/commit/d41ee5c7c900f8c80026d8f477729b4956db7c3c
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Scalar/ConstraintElimination.cpp
A llvm/test/Transforms/ConstraintElimination/sdiv.ll
M llvm/test/Transforms/ConstraintElimination/srem.ll
Log Message:
-----------
[ConstraintElim] Add facts for sdiv with a positive divisor. (#225535)
Add signed bounds for `sdiv x, n`:
* `x s>= 0` and `n s> 0` => result s>= 0 and result s<= x
https://alive2.llvm.org/ce/z/Tvb3Nq
* `x s> 0` and `n s> 1` => result s= 0 and result s< x
https://alive2.llvm.org/ce/z/sL-XyG
PR: https://github.com/llvm/llvm-project/pull/225535
Commit: 3b264487a537168a4439c4830692cab646012775
https://github.com/llvm/llvm-project/commit/3b264487a537168a4439c4830692cab646012775
Author: Aman Maurya <amanmaurya9209 at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M libc/config/linux/aarch64/entrypoints.txt
M libc/config/linux/riscv/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/include/sys/stat.yaml
M libc/src/sys/stat/CMakeLists.txt
M libc/src/sys/stat/linux/CMakeLists.txt
A libc/src/sys/stat/linux/mknod.cpp
A libc/src/sys/stat/mknod.h
M libc/test/src/sys/stat/CMakeLists.txt
A libc/test/src/sys/stat/mknod_test.cpp
Log Message:
-----------
[libc] Implement mknod in sys/stat (#225677)
Implement the standard POSIX.1-2008 / POSIX.1-2024 function `mknod` in
`<sys/stat.h>`.
Fixes #225664
Commit: 5b8f372ab952fa3a83411d1d289c9a8d2e2fb3dd
https://github.com/llvm/llvm-project/commit/5b8f372ab952fa3a83411d1d289c9a8d2e2fb3dd
Author: SiHuaN <liyongtai at iscas.ac.cn>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/RISCV/RISCVInstrInfoP.td
A llvm/test/CodeGen/RISCV/rvp-ppaireo-w.ll
M llvm/test/CodeGen/RISCV/rvp-simd-64.ll
Log Message:
-----------
[RISCV][P-ext] Select PPAIREO.W when packing with the high word of a value (#225763)
The low-half packed subvector insert is a v2i32 whose low word is the
subvector and whose high word is the high word of the wide vector,
which is exactly `ppaireo.w` (the low word comes from `rs1`, the high
word from `rs2`). Select it directly instead of `srli` + `pack`.
Adds `rvp-ppaireo-w.ll`; `rvp-simd-64.ll` is updated because the scalar
low insert in `test_insert_vector_32` now selects `ppaireo.w`.
Commit: a3ac598a8782df337f477672979d4dd53dc601b0
https://github.com/llvm/llvm-project/commit/a3ac598a8782df337f477672979d4dd53dc601b0
Author: Valentin Clement (バレンタイン クレメン) <clementval at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M flang/include/flang/Optimizer/Transforms/Passes.td
M flang/lib/Optimizer/Builder/FIRBuilder.cpp
M flang/lib/Optimizer/Transforms/CUDA/CUFOpConversion.cpp
A flang/test/Fir/CUDA/cuda-data-transfer-defer-acc-routine.mlir
Log Message:
-----------
[flang][cuda] Defer data-transfer conversion in OpenACC routines (#225906)
Add an option so cuf-convert can leave cuf.data_transfer in the
host copy of an OpenACC routine until host/device specialization.
After that, transfers in a specialized device body become
assignments. Place allocas inside IsolatedFromAbove offload
regions so later FIR lowering does not store into a temporary
defined outside acc.compute_region.
Commit: cdd0cc72485131b178011dd9c53ed2148f63ed5e
https://github.com/llvm/llvm-project/commit/cdd0cc72485131b178011dd9c53ed2148f63ed5e
Author: SiHuaN <liyongtai at iscas.ac.cn>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/lib/Headers/riscv_packed_simd.h
M clang/test/CodeGen/RISCV/rvp-intrinsics.c
M cross-project-tests/intrinsic-header-tests/riscv_packed_simd.c
Log Message:
-----------
[Clang][RISCV] Add packed subvector insert intrinsics (#225771)
Add __riscv_pset_i8x4_i8x8, __riscv_pset_u8x4_u8x8,
__riscv_pset_i16x2_i16x4 and __riscv_pset_u16x2_u16x4, which insert a
32-bit packed subvector into a 64-bit packed vector. The index selects
the low or high half and must be a constant, enforced with
__enable_if__ as for the element insert intrinsics.
Commit: 569085f9a800b2035e9644d71af6a5b495a8d770
https://github.com/llvm/llvm-project/commit/569085f9a800b2035e9644d71af6a5b495a8d770
Author: SiHuaN <liyongtai at iscas.ac.cn>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/lib/Headers/riscv_packed_simd.h
M clang/test/CodeGen/RISCV/rvp-intrinsics.c
M cross-project-tests/intrinsic-header-tests/riscv_packed_simd.c
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/lib/Target/RISCV/RISCVInstrInfoP.td
A llvm/test/CodeGen/RISCV/rvp-widening-sub-acc.ll
Log Message:
-----------
[Clang][RISCV] Add packed widening subtraction accumulate intrinsics (#225764)
Add Clang header intrinsics for the RISC-V P-extension packed widening
subtraction accumulate operations:
- __riscv_pwsuba_i16x4
- __riscv_pwsuba_i32x2
- __riscv_pwsubau_u16x4
- __riscv_pwsubau_u32x2
Each computes rd + (a - b). The header wrappers use generic LLVM IR,
so RV32 selects the direct `pwsuba.*` / `pwsubau.*` instructions while
RV64 lowers the generic IR to the decomposition specified by the
P-extension intrinsic spec.
Commit: b19a36aaf4b9aaea539b903bd515b54a9f23a639
https://github.com/llvm/llvm-project/commit/b19a36aaf4b9aaea539b903bd515b54a9f23a639
Author: Matteo Di Iorio <104271382+splicer3 at users.noreply.github.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M mlir/include/mlir/Dialect/Affine/IR/AffineOps.td
M mlir/test/Dialect/Bufferization/Transforms/buffer-loop-hoisting.mlir
Log Message:
-----------
[mlir][Affine] Prevent buffer hoisting out of affine.parallel (#225324)
I noticed that `buffer-loop-hoisting` can move allocations out of
`affine.parallel`, making a buffer that should be local to each
iteration shared between the parallel iterations.
`AffineParallelOp` implements `LoopLikeOpInterface` but was missing the
`HasParallelRegion` trait, so `isSequentialLoop` treated it as
sequential. This adds the missing trait to `affine.parallel`, allowing
the pass to recognize the parallel boundary without changing the
hoisting logic.
I’ve added a regression test based on the reproducer in #225149, which
checks that the allocation stays inside `affine.parallel` and that the
store and load still use that allocation.
Fixes #225149.
Commit: fbf3c11ccd65fee37c80c9c00c0c4ab638388fe0
https://github.com/llvm/llvm-project/commit/fbf3c11ccd65fee37c80c9c00c0c4ab638388fe0
Author: AJMullen <andreas.mullen at arm.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M bolt/lib/Core/BinaryFunctionProfile.cpp
A bolt/test/AArch64/fix-block-count-multiple.s
A bolt/test/AArch64/fix-block-counts-indirect-branch.s
A bolt/test/AArch64/fix-block-counts-indirect-call.s
A bolt/test/RISCV/fix-block-count-multiple.s
A bolt/test/RISCV/fix-block-counts-indirect-branch.s
A bolt/test/RISCV/fix-block-counts-indirect-call.s
A bolt/test/X86/fix-block-count-multiple.s
A bolt/test/X86/fix-block-counts-indirect-branch.s
A bolt/test/X86/fix-block-counts-indirect-call.s
Log Message:
-----------
[BOLT] Include indirect calls/branches in basic block count estimation (#225104)
**Before:** When BOLT adjusts basic block counts in LBR mode it
considers outgoing branch counts when `--fix-block-counts` is enabled.
This adjustment was made according to the counts of direct calls and
branches which are recorded in the `Count` annotation made in
`DataReader::convertBranchData`. Indirect calls and branches are also
recorded within the `CallProfile` annotation, however they do not
contribute to the adjustment of basic block counts.
**After:** When making this adjustment to basic block counts, also
consider the counts of indirect calls and branches within the
`CallProfile` annotation. Do this by summing the execution counts of the
targets from this call/branch and considering them in determining the
maximum execution count of the basic block.
Assisted by: Codex. This was to write the tests for `x86` and `RISCV`
targets.
Commit: 898dc21a7e97a7a5e055428219fd23f59f6563b4
https://github.com/llvm/llvm-project/commit/898dc21a7e97a7a5e055428219fd23f59f6563b4
Author: Akash Manna <akash.manna.mymail at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/docs/ReleaseNotes.md
M clang/lib/CodeGen/ItaniumCXXABI.cpp
A clang/test/CodeGenCXX/dllexport-rtti-visibility.cpp
Log Message:
-----------
[clang] Inconsistent attributes for `dllexport __cxxabiv1:: __fundamental_type_info` with `-fvisibility=hidden` (#215859)
Fixes #207963
The issue is `__declspec(dllexport)` and `hidden` visibility cannot be
used together. LLVM rejects `globals` that have both attributes.
For normal globals, `CodeGenModule::setGlobalVisibility` already handles
this by giving `dllexport` priority over the visibility implied by
`-fvisibility=hidden`. RTTI follows a different code path, though.
`ItaniumRTTIBuilder::BuildTypeInfo` applies the visibility and DLL
storage class separately to the generated `_ZTI*` and `_ZTS*` globals,
so the conflict was not resolved.
As a result, marking `__cxxabiv1::__fundamental_type_info` as
`dllexport` while compiling with `-fvisibility=hidden` could generate
RTTI globals with both hidden visibility and `dllexport`, causing LLVM
to fail verification with Broken module found. The same problem can
occur for `dllexport`-ed polymorphic classes when targeting Windows with
the Itanium ABI.
Resolve the conflict directly in `BuildTypeInfo`, where both attributes
are applied. When `dllexport` is present, only hidden visibility is
changed to default; protected visibility is left unchanged because
protected with `dllexport` is valid LLVM IR. Explicit
`visibility("hidden")` on a `dllexport`-ed class continues to produce
the existing diagnostic.
Commit: 11fa04d92150f871fa778460cd8bad35719b9668
https://github.com/llvm/llvm-project/commit/11fa04d92150f871fa778460cd8bad35719b9668
Author: Erich Keane <ekeane at nvidia.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/lib/CIR/CodeGen/CIRGenClass.cpp
M clang/test/CIR/CodeGen/vbase.cpp
M clang/test/CIR/CodeGenCXX/virtual-base-cast.cpp
Log Message:
-----------
[CIR] Make sure ptr-cast-to-vbase is guarded. (#225969)
It isn't clear how we missed this, but classic codegen does checks this,
so we should too.
Claude Helped diagnose/debug, but I did the copy/pasting :D
Commit: 846ad9de67ebea162840cbcf66b605226be3f18d
https://github.com/llvm/llvm-project/commit/846ad9de67ebea162840cbcf66b605226be3f18d
Author: Akun <cubehan3 at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M mlir/lib/Dialect/Utils/StaticValueUtils.cpp
M mlir/test/Dialect/MemRef/canonicalize.mlir
M mlir/test/Dialect/Tensor/canonicalize.mlir
Log Message:
-----------
[mlir] Fix canonicalizer crash when folding poison or kDynamic-sentinel index values (#223609)
Fixes two canonicalizer crashes, both in foldDynamicIndexList:
* #223333: tensor.extract_slice with a ub.poison offset/size crashes
canonicalization. ub.poison is matched as a constant but is not an
IntegerAttr, so getConstantIntValue returns nullopt and the subsequent
dereference asserts.
* #223336: a memref.subview offset/size/stride that wraps to
ShapedType::kDynamic (INT64_MIN) crashes canonicalization. Folding
INT64_MIN into the static array collides with the "dynamic" marker,
leaving dynamic-looking entries with no matching dynamic operands;
getMixedStrides() then asserts.
Only fold an operand when it is an integer constant whose value is not
ShapedType::kDynamic; poison and sentinel values stay dynamic operands.
Since foldDynamicIndexList is shared, this hardens all its callers.
Adds regression tests in mlir/test/Dialect/MemRef/canonicalize.mlir and
mlir/test/Dialect/Tensor/canonicalize.mlir.
Fixes #223333, #223336.
Commit: 593605cd2335b782cd9e02de961b326131b5add5
https://github.com/llvm/llvm-project/commit/593605cd2335b782cd9e02de961b326131b5add5
Author: Jiahao Guo <eoonguo at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/lib/CIR/Dialect/Transforms/FlattenCFG.cpp
M clang/test/CIR/CodeGen/lifetime-marker.cpp
M clang/test/CIR/Transforms/flatten-cleanup-scope-musttail.cir
Log Message:
-----------
[CIR] Don't create EH paths for lifetime-marker-only cleanups (#224829)
### summary
fix https://github.com/llvm/llvm-project/issues/224821
A lifetime marker is not a real cleanup, so it must never be the reason
an unwind edge exists.
Assisted by : Claude Opus5
Commit: dfd1a85c6109d5a8bf9894d99e034ca178bb69f6
https://github.com/llvm/llvm-project/commit/dfd1a85c6109d5a8bf9894d99e034ca178bb69f6
Author: Mircea Trofin <mtrofin at google.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Transforms/IPO/ThinLTOBitcodeWriter.cpp
M llvm/test/Transforms/ThinLTOBitcodeWriter/comdat.ll
A llvm/test/Transforms/ThinLTOBitcodeWriter/split-internal-alias.ll
Log Message:
-----------
[CFI] Don't create alias->alias chains. (#225951)
Discovered downstream after PR #225173, when CFI and HWASAN are
combined.
See also
https://github.com/llvm/llvm-project/pull/225173#issuecomment-5802301926
If there is an alias, we should leave it alone, find its aliasee, and
create a new external linkage alias to that. Even if local linkage, the
existing alias may be referenced by name by e.g. inline assembly.
Commit: 4a7be3f275f2042e50ce80b66d7020bf84e3b09b
https://github.com/llvm/llvm-project/commit/4a7be3f275f2042e50ce80b66d7020bf84e3b09b
Author: lonely eagle <2020382038 at qq.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M mlir/include/mlir/IR/Diagnostics.h
M mlir/lib/IR/Diagnostics.cpp
M mlir/lib/Target/LLVMIR/ModuleImport.cpp
A mlir/test/IR/diagnostic-handler-next.mlir
M mlir/test/lib/IR/CMakeLists.txt
A mlir/test/lib/IR/TestDiagnosticsNext.cpp
M mlir/tools/mlir-opt/mlir-opt.cpp
Log Message:
-----------
[mlir] Add support for multi-parts diagnostics (#217804)
Under the current MLIR diagnostic infrastructure, emitting multiple
remarks at the same location requires calling the remark API multiple
times; moreover, every call to remark prints a note. This PR introduces
the concepts of "parts" To diagnostics. A streaming manipulator, called
`next`, similar to `std::endl` can be used to split multiple parts into
a single `InFlightDiagnostic`. This can be used for example to emit
multiple remarks at the same location, share the notes for those
remarks.
---------
Co-authored-by: Mehdi Amini <joker.eph at gmail.com>
Commit: db175d4e22935a0b8992801d3e4be276c0a69794
https://github.com/llvm/llvm-project/commit/db175d4e22935a0b8992801d3e4be276c0a69794
Author: Akun <cubehan3 at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M mlir/include/mlir/Dialect/Utils/ReshapeOpsUtils.h
M mlir/lib/Dialect/MemRef/IR/MemRefOps.cpp
M mlir/lib/Dialect/Tensor/IR/TensorOps.cpp
M mlir/test/Dialect/Tensor/invalid.mlir
Log Message:
-----------
[mlir][Tensor] Reject empty expand_shape reassociation groups (#222648)
`tensor.expand_shape` with an empty reassociation group (e.g. `[[]]`)
used to abort the compiler: ExpandShapeOp::verify forwarded the group to
getSymbolLessAffineMaps, which asserts on missing affine expressions.
The sibling `tensor.collapse_shape` already rejects this input with a
clean diagnostic.
Extract the empty-group check into a helper shared by both tensor
reshape verifiers, invoke it from `ExpandShapeOp::verify`, and add an
invalid.mlir regression test that used to SIGABRT.
Fixes: #222602
Commit: cff0e6b5dc60cce76e85f0d9e9af537e76759315
https://github.com/llvm/llvm-project/commit/cff0e6b5dc60cce76e85f0d9e9af537e76759315
Author: Ying Huang <ying.huang at oss.cipunited.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M compiler-rt/lib/builtins/clear_cache.c
Log Message:
-----------
[Mips] Restrict rdhwr+synci to Linux on MIPS R6 (#222566)
The rdhwr instruction reads synci_step, which is not allowed by OpenBSD
and is not available for ISA older than mips{32/64}r2.
Restrict the rdhwr+synci to Linux on MIPS R6 and fall back to
_flush_cache on all other MIPS targets including OpenBSD and pre-R6
Linux.
Fix #219896.
Commit: 52d5f08f6ac5774e5e2af9b32822e23daec56b65
https://github.com/llvm/llvm-project/commit/52d5f08f6ac5774e5e2af9b32822e23daec56b65
Author: Letu Ren <fantasquex at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/include/clang/CIR/Dialect/IR/CIROps.td
M clang/lib/CIR/CodeGen/CIRGenBuiltin.cpp
M clang/test/CIR/CodeGenBuiltins/X86/avx512vbmi2-builtins.c
M clang/test/CIR/CodeGenBuiltins/builtins-elementwise.c
A clang/test/CIR/IR/funnel-shift.cir
A clang/test/CIR/IR/invalid-funnel-shift.cir
A clang/test/CIR/Lowering/funnel-shift.cir
Log Message:
-----------
[CIR] Add cir.fshl and cir.fshr for elementwise funnel shifts (#222396)
Emit dedicated CIR ops from __builtin_elementwise_fshl/fshr instead of
cir.call_llvm_intrinsic.
Assisted-by: grok-4.6
Assisted-by: gpt-5.6-sol
Signed-off-by: Letu Ren <fantasquex at gmail.com>
Commit: 485f28816a3bc6025fa9fba97776f46916fc148f
https://github.com/llvm/llvm-project/commit/485f28816a3bc6025fa9fba97776f46916fc148f
Author: Letu Ren <fantasquex at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M mlir/include/mlir/Dialect/LLVMIR/LLVMOps.td
M mlir/lib/Dialect/LLVMIR/IR/LLVMDialect.cpp
M mlir/lib/Dialect/LLVMIR/IR/LLVMMemorySlot.cpp
M mlir/lib/Target/LLVMIR/Dialect/LLVMIR/LLVMToLLVMIRTranslation.cpp
M mlir/lib/Target/LLVMIR/ModuleImport.cpp
M mlir/test/Dialect/LLVMIR/canonicalize.mlir
M mlir/test/Dialect/LLVMIR/invalid.mlir
M mlir/test/Dialect/LLVMIR/mem2reg.mlir
M mlir/test/Dialect/LLVMIR/roundtrip.mlir
M mlir/test/Dialect/LLVMIR/sroa.mlir
M mlir/test/Target/LLVMIR/Import/constant.ll
M mlir/test/Target/LLVMIR/Import/global-variables.ll
M mlir/test/Target/LLVMIR/llvmir-invalid.mlir
M mlir/test/Target/LLVMIR/llvmir.mlir
Log Message:
-----------
[MLIR][LLVM] Support inrange in GEP (#220424)
LLVM IR allows inrange(Start, End) on constant GEP expressions.
Import dropped it because getAsInstruction() does not preserve it.
Model it as LLVM_ConstantRangeAttr on GEPOp, reject empty ranges,
keep it through fold/SROA, and emit ConstantExpr::getGetElementPtr.
Fixes #128031
Assisted-by: gpt-5.6-sol
Assisted-by: grok-4.6
Signed-off-by: Letu Ren <fantasquex at gmail.com>
Commit: d01665072d203e0d39bb364919de37cb0dcb9d8e
https://github.com/llvm/llvm-project/commit/d01665072d203e0d39bb364919de37cb0dcb9d8e
Author: SiHuaN <liyongtai at iscas.ac.cn>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/include/clang/Basic/BuiltinsRISCV.td
M clang/lib/CodeGen/TargetBuiltins/RISCV.cpp
M clang/lib/Headers/riscv_packed_simd.h
M clang/lib/Sema/SemaRISCV.cpp
M clang/test/CodeGen/RISCV/rvp-intrinsics.c
A clang/test/Sema/riscv-psati-width-out-of-range.c
M cross-project-tests/intrinsic-header-tests/riscv_packed_simd.c
M llvm/include/llvm/IR/IntrinsicsRISCV.td
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/lib/Target/RISCV/RISCVInstrInfoP.td
M llvm/test/CodeGen/RISCV/rvp-simd-32.ll
M llvm/test/CodeGen/RISCV/rvp-simd-64.ll
Log Message:
-----------
[RISCV][P-ext] Add packed saturation intrinsics (#224432)
Add the Packed Saturation intrinsics `psati_i16x2`/`psati_i16x4`/
`psati_i32x2` and `pusati_u16x2`/`pusati_u16x4`/`pusati_u32x2`, their
codegen, and the Clang builtins and `riscv_packed_simd.h` wrappers.
See also
https://github.com/riscv/riscv-p-spec/blob/master/P-ext-intrinsics.adoc#packed-saturation
Commit: b30e26d9e0f0f02cdc9563878587a18a745a2cde
https://github.com/llvm/llvm-project/commit/b30e26d9e0f0f02cdc9563878587a18a745a2cde
Author: Erich Keane <ekeane at nvidia.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/include/clang/CIR/Dialect/IR/CIROps.td
M clang/include/clang/CIR/Interfaces/CIROpInterfaces.td
M clang/lib/CIR/CodeGen/CIRGenItaniumCXXABI.cpp
M clang/lib/CIR/Dialect/IR/CIRDialect.cpp
M clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp
A clang/test/CIR/CodeGen/dtor-comdat-key.cpp
Log Message:
-----------
[CIR] Implement comdat 'name' for dtors (#225929)
Itanium emits the complete-object ctor/dtor as an alias to the base
object version when they are able to be put into COMDAT. However, this
is not currently implemented in CIR, where we are missing the 'comdat
with a name' functionality.
This patch limits that to ONLY FuncOp, and only does the named version
(instead of referencing its own name) for these ctor/dtors. Doing this
for the comdat attribute and for GlobalOp is left to a future patch.
This showed up in the 'root' project, where the wrong dtor was called as
a result!
Note: Claude helped me with the diagnosis, and wrote the reproducer.
Commit: f9a544629742f7434ca993d675044be4cabde910
https://github.com/llvm/llvm-project/commit/f9a544629742f7434ca993d675044be4cabde910
Author: hidekisaito <hidekido at amd.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPU.td
M llvm/lib/Target/AMDGPU/GCNSubtarget.h
M llvm/lib/Target/AMDGPU/GCNVOPDUtils.cpp
M llvm/test/CodeGen/AMDGPU/arbitrary-fp-to-float-fp8-hw.ll
M llvm/test/CodeGen/AMDGPU/vector-reduce-fmax.ll
M llvm/test/CodeGen/AMDGPU/vector-reduce-fmin.ll
M llvm/test/CodeGen/AMDGPU/vopd-combine.mir
Log Message:
-----------
[AMDGPU] Exclude GFX11.7 from GFX11 VOPD interlock hazard fix (#225880)
Narrowed the scope of #220348 from all of GFX11. Also, this Hazard
is now defined as a feature in AMDGPU.td.
Commit: 38dcabc41cec041b91be72a4733d571c18c80c6e
https://github.com/llvm/llvm-project/commit/38dcabc41cec041b91be72a4733d571c18c80c6e
Author: Craig Topper <craig.topper at sifive.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/include/clang/Basic/BuiltinsRISCV.td
M clang/lib/CodeGen/TargetBuiltins/RISCV.cpp
M clang/lib/Headers/riscv_packed_simd.h
Log Message:
-----------
[RISCV][P-Ext] Remove builtins for pmerge with signed types. (#225975)
We can use the unsigned builtins to implement the signed intrinsics.
Commit: a0e841b2d7034f3756d1c1a0c8fb5577e63fc114
https://github.com/llvm/llvm-project/commit/a0e841b2d7034f3756d1c1a0c8fb5577e63fc114
Author: Craig Topper <craig.topper at sifive.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M clang/test/Driver/print-supported-extensions-riscv.c
M clang/test/Preprocessor/riscv-target-features.c
M llvm/docs/RISCVUsage.md
M llvm/lib/Target/RISCV/RISCVFeatures.td
M llvm/test/CodeGen/RISCV/attributes.ll
M llvm/test/MC/RISCV/attribute-arch.s
M llvm/unittests/TargetParser/RISCVISAInfoTest.cpp
Log Message:
-----------
[RISCV] Bump Zvfofp8min to 0.9 and add link to the spec. (#225848)
The version was bumped to 0.9 when it was moved to an ISA manual PR.
Commit: 262304409c301410d92b50b394aaabc85fab20f8
https://github.com/llvm/llvm-project/commit/262304409c301410d92b50b394aaabc85fab20f8
Author: Craig Topper <craig.topper at sifive.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/TargetParser/Host.cpp
Log Message:
-----------
[RISCV] Use vlenb CSR to set Zvl*b feature getHostCPUFeatures. (#225486)
Zvl*b features aren't exposed in HwProbe, probably because the vlenb CSR
exists.
Commit: af00034e5ce89ce3fba77b7153f23737662b777a
https://github.com/llvm/llvm-project/commit/af00034e5ce89ce3fba77b7153f23737662b777a
Author: Wenju He <wenju.he at intel.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/tools/clang-sycl-linker/ClangSYCLLinker.cpp
Log Message:
-----------
[clang-sycl-linker] AOT-compile split modules concurrently (#224548)
AOT-compile all split modules in a thread pool instead of one at a time,
cutting AOT wall time when there are multiple split modules.
---------
Co-authored-by: Claude Sonnet 5 <noreply at anthropic.com>
Commit: 1c0ab03c1c3e2ae36434162f78709025a0e0f66e
https://github.com/llvm/llvm-project/commit/1c0ab03c1c3e2ae36434162f78709025a0e0f66e
Author: renndong <liumingliang.dev at bytedance.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
A llvm/test/CodeGen/RISCV/tail-calls-sret.ll
M llvm/test/CodeGen/RISCV/tail-calls.ll
Log Message:
-----------
[RISCV] Support tail calls for functions with sret parameters (#223999)
This PR allows RISC-V tail calls from functions with an `sret`
parameter in a conservative set of cases.
RISC-V currently rejects a tail call whenever either the caller or the
callee has an `sret` parameter. This unnecessarily prevents tail-call
optimization.
For example:
```
%struct.Buffer = type { [7 x i32] }
; Function Attrs: mustprogress noinline nounwind uwtable
define void @foo(ptr sret(%struct.Buffer) align 4 %agg.result) {
entry:
tail call void @bar(ptr %agg.result, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6)
ret void
}
```
The caller-provided return buffer is passed to `foo` in a0. The same
pointer is then passed as the bar's ordinary first argument,
which also uses a0. Before this change, RISC-V emits a normal
call with a prologue and epilogue:
```
addi sp, sp, -16
.cfi_def_cfa_offset 16
sd ra, 8(sp) # 8-byte Folded Spill
.cfi_offset ra, -8
li a1, 1
li a2, 2
li a3, 3
li a4, 4
li a5, 5
li a6, 6
call bar
ld ra, 8(sp) # 8-byte Folded Reload
.cfi_restore ra
addi sp, sp, 16
.cfi_def_cfa_offset 0
ret
```
With this change, the call can be emitted directly as:
```
li a1, 1
li a2, 2
li a3, 3
li a4, 4
li a5, 5
li a6, 6
tail bar
```
This change is conservative and only considers cases where the caller’s
sret pointer is passed to callees.
Commit: f6e450004591ba4e13d137dc63b82da6b8de1cae
https://github.com/llvm/llvm-project/commit/f6e450004591ba4e13d137dc63b82da6b8de1cae
Author: Chaitanya <Krishna.Sankisa at amd.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
A llvm/include/llvm/ABI/DefaultTargetInfo.h
M llvm/include/llvm/ABI/TargetInfo.h
M llvm/lib/ABI/CMakeLists.txt
A llvm/lib/ABI/DefaultTargetInfo.cpp
M llvm/unittests/ABI/TargetInfoTest.cpp
Log Message:
-----------
[ABI] Add DefaultTargetInfo for default argument/return classification (#225009)
Summary:
- Introduce `DefaultTargetInfo`, the `llvm::abi` analogue of
`clang::CodeGen::DefaultABIInfo`.
- It provides self-consistent, non-ABI-specific argument/return
classification that targets without special rules can inherit and
delegate to.
Changes:
- `DefaultTargetInfo.h`: new `DefaultTargetInfo` class declaring
`classifyArgumentType`, `classifyReturnType`, and a `computeInfo`
override.
- `DefaultTargetInfo.cpp`: implement them mirroring classic
`DefaultABIInfo`.
- `TargetInfoTest.cpp`: exercise the classifiers through a minimal
`DefaultTargetInfo` subclass.
- Added `hasInt128Type()` and `getLongLongWidth()` hooks plus a
`getBitIntRegThreshold()` helper mirroring classic, and use it in both
`DefaultTargetInfo` classifiers.
Pre-requisite PRs : https://github.com/llvm/llvm-project/pull/225301
Relates to : https://github.com/llvm/llvm-project/issues/220471
Assisted by: claude opus 4.8
Commit: 60bafedef85aecc6d3dba62436a838ec3f4040a7
https://github.com/llvm/llvm-project/commit/60bafedef85aecc6d3dba62436a838ec3f4040a7
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/lib/AST/ByteCode/InterpStack.cpp
M clang/lib/AST/ByteCode/InterpStack.h
Log Message:
-----------
[clang][bytecode] Split `InterpFrame::shrink()`/`peekData()` into slow and fast paths (#225761)
And move the fast path to the header file, so it can be more easily
inlined.
Commit: 18c1aa83bf243f0aa6b7dfe08ecdb5600c612769
https://github.com/llvm/llvm-project/commit/18c1aa83bf243f0aa6b7dfe08ecdb5600c612769
Author: Valentin Clement (バレンタイン クレメン) <clementval at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M flang/lib/Semantics/resolve-names.cpp
M flang/test/Lower/CUDA/cuda-gpu-managed.cuf
Log Message:
-----------
[flang][cuda] Apply implicit managed attribute to scalar pointers (#225934)
Under -gpu=mem:managed, allocatables and array pointers already get an
implicit CUDA managed attribute, but scalar data pointers can still be
EntityDetails during FinishSpecificationPart and only become objects in
ConvertToObjectEntity. That left ALLOCATE of a scalar pointer on the
host heap, so present() failed to find it.
Factor the implicit managed/pinned attribution into
ApplyImplicitCUDADataAttr and invoke it from FinishSpecificationPart,
component declarations, and ConvertToObjectEntity. Skip it when
SetCUDADataAttr is applying an explicit attribute.
Commit: 01f3fe9a021f1b6933e033da89adbedbecd9600d
https://github.com/llvm/llvm-project/commit/01f3fe9a021f1b6933e033da89adbedbecd9600d
Author: Aditya Sinha <155882262+AdityaSinha149 at users.noreply.github.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/include/clang/Basic/TargetID.h
M clang/lib/Basic/TargetID.cpp
M clang/lib/Driver/ToolChains/HIPUtility.cpp
M clang/tools/clang-linker-wrapper/ClangLinkerWrapper.cpp
Log Message:
-----------
[clang] Move normalizeForBundler to TargetID for reuse (#225049)
This PR is a prerequisite for #218337. It moves `normalizeForBundler
`from `HIPUtility.cpp` into `clang/Basic/TargetID` so the HIP toolchain,
`clang-linker-wrapper`, and `clang-repl` can share the same
offload-bundle target-name policy.
Assisted by Claude Opus 4.8
Commit: 74a53743efe6ce3feffca0503ca1ec7a53c7f5e6
https://github.com/llvm/llvm-project/commit/74a53743efe6ce3feffca0503ca1ec7a53c7f5e6
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M .github/workflows/containers/github-action-ci-tooling/Dockerfile
Log Message:
-----------
[Github] Fix TODO around LLVM version in tooling container (#226015)
Now that the build job uses a newer version of podamn we can get this
fixed.
Commit: c986ee5d0b97f53ef82852597d626cfbf079d5a7
https://github.com/llvm/llvm-project/commit/c986ee5d0b97f53ef82852597d626cfbf079d5a7
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/ExecutionEngine/Orc/Debugging/PerfSupportPlugin.cpp
Log Message:
-----------
[ORC] Mangle PerfSupportPlugin runtime function names as C (#226010)
The llvm_orc_registerJITLoaderPerf{Start,End,Impl} names are extern "C"
functions in JITLoaderPerf.cpp, so describe them as C names rather than
Verbatim. PerfSupportPlugin is ELF-only, where C mangling adds no
prefix, so this is a no-op in practice.
Commit: 9672f460e7b2d5822e6198b8613c408e91099f5e
https://github.com/llvm/llvm-project/commit/9672f460e7b2d5822e6198b8613c408e91099f5e
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/ExecutionEngine/Orc/Shared/OrcRTBridge.cpp
Log Message:
-----------
[ORC] Name eh-frame alloc actions using ORC rt convention. (#226014)
Rename the eh-frame alloc actions (register, deregister) using the new
ORC runtime's conventions for alloc-action naming.
This aligns the names used in LLVM with an upcoming implementation in
the new ORC runtime.
Commit: 4c367b4ff3cf60fe5fb8e7eba02ed0b42b9e40ab
https://github.com/llvm/llvm-project/commit/4c367b4ff3cf60fe5fb8e7eba02ed0b42b9e40ab
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/lib/AST/ByteCode/Interp.cpp
M clang/lib/AST/ByteCode/Interp.h
M clang/lib/AST/ByteCode/InterpHelpers.h
Log Message:
-----------
[clang][bytecode] Remove double pointer type checks in Load{,Pop} (#225802)
Make sure that `CheckLoad` only returns true if the load is actually
valid.
Commit: fbe07e2e386265a5ee77f57ade0410e96736b487
https://github.com/llvm/llvm-project/commit/fbe07e2e386265a5ee77f57ade0410e96736b487
Author: Jay Foad <jay.foad at amd.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/SIISelLowering.cpp
Log Message:
-----------
[AMDGPU] Remove unneeded code from EmitInstrWithCustomInserter. NFC. (#225919)
Commit: 39398c562f7ffbb6a8303e4f1b518606bd70be9f
https://github.com/llvm/llvm-project/commit/39398c562f7ffbb6a8303e4f1b518606bd70be9f
Author: Reid Kleckner <rkleckner at nvidia.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/docs/LangRef.md
Log Message:
-----------
[doc] Fix markdown bug in LangRef docs for EH model (#226025)
I'm pretty sure this was my fault.
Commit: acf81a81386f88305b346798ef36b4e276c74f82
https://github.com/llvm/llvm-project/commit/acf81a81386f88305b346798ef36b4e276c74f82
Author: Fangrui Song <i at maskray.me>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M llvm/lib/MC/MCAssembler.cpp
M llvm/test/MC/ELF/leb128-err.s
Log Message:
-----------
[MC] Flush pending errors when layout stops early due to relaxOnce error (#226028)
When relaxOnce returns nonzero after an error has been reported,
layout() returns without flushing the errors recorded by the last
relaxation pass, and Finish() fails `assert(PendingErrors.empty())`.
Fixes #225036
Commit: c8c8cc693ac936a0c16ec47d9bb7053fe3af592e
https://github.com/llvm/llvm-project/commit/c8c8cc693ac936a0c16ec47d9bb7053fe3af592e
Author: Wendi <uwendi at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/docs/QualGroup.md
Log Message:
-----------
[docs] Update Qualification WG working processes (#224904)
Document the working-process decisions agreed during the [September LLVM
Qualification WG
sync-up](https://discourse.llvm.org/t/llvm-qualification-wg-sync-ups-meeting-minutes/87148/36):
- Clarify the intended use of each communication channel.
- Establish GitHub pull requests as the authoritative place for artifact
reviews and their outcomes.
- Document the review requirements for trivial and non-trivial changes.
- Clarify the use of GitHub issues for tracked actions and backlog
items.
This also converts the group-members list from a MyST `list-table`
directive to a standard Markdown table.
Commit: 089fbdd5ab2afce38747b1a79a3c963bbdb4d9da
https://github.com/llvm/llvm-project/commit/089fbdd5ab2afce38747b1a79a3c963bbdb4d9da
Author: Alexander Richardson <alexrichardson at google.com>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M cross-project-tests/lit.cfg.py
Log Message:
-----------
[cross-project-tests] Avoid requiring packaging for GDB/LLDB version checks (#225126)
Previously, `cross-project-tests/lit.cfg.py` imported `packaging.version` to
compare GDB and LLDB version numbers and unconditionally called
`lit_config.fatal()` when the third-party `packaging` Python package was not
installed in the test environment. Try `packaging.version.parse` first, fall
back to splitting dot-separated integer components when `packaging` is not
available, and raise `ValueError` on unparseable versions so each caller can
emit a context-specific warning instead of aborting the test suite.
This commit was created with the help of AI tools
Pull-Request: https://github.com/llvm/llvm-project/pull/225126
Commit: cd417a78a709c206b7079f484aa67388b2ae4c8f
https://github.com/llvm/llvm-project/commit/cd417a78a709c206b7079f484aa67388b2ae4c8f
Author: Fangrui Song <i at maskray.me>
Date: 2026-09-23 (Wed, 23 Sep 2026)
Changed paths:
M bolt/lib/Core/BinaryContext.cpp
M bolt/lib/Core/BinaryFunction.cpp
M bolt/lib/Core/BinaryFunctionProfile.cpp
M bolt/lib/Passes/BinaryPasses.cpp
M bolt/lib/Passes/FrameAnalysis.cpp
M bolt/lib/Passes/FrameOptimizer.cpp
M bolt/lib/Passes/IdenticalCodeFolding.cpp
M bolt/lib/Passes/IndirectCallPromotion.cpp
M bolt/lib/Passes/JTFootprintReduction.cpp
M bolt/lib/Passes/PLTCall.cpp
M bolt/lib/Passes/ProfileQualityStats.cpp
M bolt/lib/Passes/ReorderAlgorithm.cpp
M bolt/lib/Passes/ReorderData.cpp
M bolt/lib/Passes/ReorderFunctions.cpp
M bolt/lib/Passes/RetpolineInsertion.cpp
M bolt/lib/Passes/ShrinkWrapping.cpp
M bolt/lib/Passes/TailDuplication.cpp
M bolt/lib/Profile/DataAggregator.cpp
M bolt/lib/Rewrite/BinaryPassManager.cpp
M bolt/lib/Rewrite/DWARFRewriter.cpp
M bolt/lib/Rewrite/RewriteInstance.cpp
M bolt/lib/Utils/CommandLineOpts.cpp
M clang/lib/CodeGen/CoverageMappingGen.cpp
M llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp
M llvm/lib/Transforms/IPO/Instrumentor.cpp
M polly/lib/CodeGen/LoopGenerators.cpp
M polly/lib/Support/PollyDebug.cpp
M polly/lib/Transform/MatmulOptimizer.cpp
M polly/lib/Transform/ScheduleOptimizer.cpp
Log Message:
-----------
Remove unneeded cl::Optional and cl::ZeroOrMore. NFC (#225628)
cl::Optional and cl::ZeroOrMore on a named argument have been no-op
since https://reviews.llvm.org/D120455 removed the "may only occur zero
or one times!" error.
LLM-aided
Commit: 0f6b03f1ecb134c58aaa6a79b9320b3c30f15ef8
https://github.com/llvm/llvm-project/commit/0f6b03f1ecb134c58aaa6a79b9320b3c30f15ef8
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/include/llvm/MC/MCAsmInfo.h
M llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
M llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
M llvm/lib/Target/X86/X86ISelLowering.cpp
A llvm/test/CodeGen/WebAssembly/eh-invoke-label-suppression.ll
A llvm/test/CodeGen/X86/eh-labels-unknown-personality.ll
Log Message:
-----------
CodeGen: Suppress per-invoke EH labels via an MCAsmInfo object predicate (#225903)
This is to avoid depending on TargetOptions::ExceptionModel in the
X86ISelLowering constructor. This was used to legalize EH_LABEL to a
nop. Legality rules cannot depend on program state, and the exception model
should be read from the IR module flag. In this instance the exception model
isn't really the relevant property. The specific personality and the target
object's EH table format are. Introduce a new MCAsmInfo predicate which
is a known constant for the triple. Also just do this during the initial label
emission instead of leaving it to legalization. This cleans up some unused
labels for wasm. This is also a minor behavior change for unknown
personalities; the labels will now be conservatively emitted.
I don't know all that much about exceptions, there's a lot of AI reverse
engineering of intent here. Another bruteforce approach would be to just
relocate the current condition to the selector which has access to the
exception model, but the MCAsmInfo check will be reusable in other
contexts.
Co-authored-by: Claude (Claude-Opus-4.8) <noreply at anthropic.com>
Commit: d6e9ffd58c7cacbde364b149b33ebce8dff3694c
https://github.com/llvm/llvm-project/commit/d6e9ffd58c7cacbde364b149b33ebce8dff3694c
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/ExecutionEngine/Orc/Shared/OrcRTBridge.cpp
Log Message:
-----------
[ORC] Re-rename eh-frame alloc actions. (#226038)
Use 'Section' as the suffix rather than 'Frame' to make clear that these
actions register whole sections at a time. This aligns eh-frame
registration action names with the MachO unwind info registration action
names.
An ORC runtime commit implementing these actions will land as a
follow-up commit.
Commit: d68eb988705ce5e14ca6eba12c74ebdadf573ad7
https://github.com/llvm/llvm-project/commit/d68eb988705ce5e14ca6eba12c74ebdadf573ad7
Author: Mian Miftah <mmiftah.duna at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/include/llvm/IR/Metadata.h
M llvm/lib/IR/Metadata.cpp
M llvm/lib/Transforms/Utils/Local.cpp
A llvm/test/Transforms/GVN/callees-metadata.ll
A llvm/test/Transforms/SimplifyCFG/merge-callees-metadata.ll
Log Message:
-----------
[Local] Preserve !callees when merging calls (#225307)
When `SimplifyCFG` hoists or sinks two calls, `combineMetadata` drops `!callees`
even if both calls have it. Take the union of the lists when the retained
call moves, since it must allow the targets of either call. If either call
has no `!callees`, drop it from the merged call. For CSE, keep the list on
the call that stays in place.
Commit: b273b5fdc5c5360d6f1b3c6c7c22e44743d72a8e
https://github.com/llvm/llvm-project/commit/b273b5fdc5c5360d6f1b3c6c7c22e44743d72a8e
Author: Tim Misiak <tim.misiak+github at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/docs/PDB/HashTable.md
Log Message:
-----------
[docs] Fix PDB serialized hash table on-disk format description (#225889)
Fixes #76602
Updating HashTable.md to match how the PDB hash table format is
serialized according to the microsoft-pdb repository:
https://github.com/microsoft/microsoft-pdb/blob/805655a28bd8198004be2ac27e6e0290121a5e89/PDB/include/map.h#L584
The key/value list contains Size entries rather than Capacity entries,
and the present bit vector identifies which bucket each pair belongs to.
Commit: 48a0b894efefb4f2f5dad224860c473e4d26e962
https://github.com/llvm/llvm-project/commit/48a0b894efefb4f2f5dad224860c473e4d26e962
Author: Hamza Qureshi <hamza7771.861 at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M mlir/include/mlir/Dialect/LLVMIR/LLVMOps.td
M mlir/test/Target/LLVMIR/llvmir-invalid.mlir
Log Message:
-----------
[mlir][LLVMIR] Fix a crash when `llvm.mlir.constant` fails to create an LLVM constant. (#224951)
Fix the `llvm.mlir.constant` translation to handle a failed
`getLLVMConstant()` conversion. The current code can pass a null
`llvm::Value` to users of the constant, causing an assertion. Check the
result of `getLLVMConstant()` and return failure when the conversion
fails.
Fixes #224815
Commit: 162edfe631ac3ac87a9b30500a451a0fa853d164
https://github.com/llvm/llvm-project/commit/162edfe631ac3ac87a9b30500a451a0fa853d164
Author: geoffreygaren <ggaren at apple.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/docs/analyzer/checkers.md
M clang/include/clang/StaticAnalyzer/Checkers/Checkers.td
M clang/lib/StaticAnalyzer/Checkers/WebKit/ASTUtils.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/ASTUtils.h
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefCallArgsChecker.cpp
M clang/test/Analysis/Checkers/WebKit/mock-canborrow.h
A clang/test/Analysis/Checkers/WebKit/unborrowed-call-args.cpp
Log Message:
-----------
[WebKit Checkers] Add alpha.webkit.UnborrowedCallArgsChecker (#225854)
Like alpha.webkit.UnborrowedLocalVarsChecker, but for function
arguments.
As in the local variable checker, we do not treat an origin that
outlives a function call as sufficient evidence of safety. We need to
prove not only that an object is live, but also that it prevents
interior destruction.
Assisted-by: Claude
Commit: 93740deeaf7e4201d6117ba51d3f7f961a9d8d56
https://github.com/llvm/llvm-project/commit/93740deeaf7e4201d6117ba51d3f7f961a9d8d56
Author: Yao Qi <yao_qi at apple.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M lldb/source/Plugins/Highlighter/TreeSitter/Swift/tree-sitter-swift/scanner.c
Log Message:
-----------
[lldb] Fix heap-buffer-overflow in tree-sitter-swift scanner state (#224001)
Running the `HighlighterTests` unit test under AddressSanitizer aborts
on every Swift test case, for example `SwiftComments`:
```
==69424==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x602000008070 at pc 0x000116a1f36c bp 0x00016d07c3c0 sp 0x00016d07c3b8
READ of size 4 at 0x602000008070 thread T0
#0 0x000116a1f368 in eat_raw_str_part scanner.c:700
#1 0x000116a1b5f4 in tree_sitter_swift_external_scanner_scan scanner.c:858
#2 0x00012cc77420 in ts_parser_parse
#3 0x00012cc79afc in ts_parser_parse_string
#4 0x00010a3536a4 in lldb_private::TreeSitterHighlighter::Highlight(...)
0x602000008071 is located 0 bytes after 1-byte region [0x602000008070,0x602000008071)
allocated by thread T0 here:
#0 0x00012d68d560 in calloc
#1 0x00012cc763b8 in ts_parser_parse
#2 0x00012cc79afc in ts_parser_parse_string
```
`eat_raw_str_part` reads `state->ongoing_raw_str_hash_count` as its
first statement, a 4 byte field, but the scanner state was allocated
with:
```
void *tree_sitter_swift_external_scanner_create() {
return calloc(0, sizeof(struct ScannerState));
}
```
`calloc` with an element count of 0 has no obligation to reserve room
for `sizeof(struct ScannerState)`, so it works by accident, but is
found by ASAN.
Fix it by allocating one instance, matching the Rust scanner and the
struct's actual use as a single persistent state object across calls.
The existing `HighlighterTest.Swift*` tests already exercise this path
end to end and catch the regression under AddressSanitizer; no new
test is needed.
Commit: 5c1c22673ce6f981a0f399409134576caaf24f87
https://github.com/llvm/llvm-project/commit/5c1c22673ce6f981a0f399409134576caaf24f87
Author: Akun <cubehan3 at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M mlir/lib/IR/Diagnostics.cpp
Log Message:
-----------
[mlir] Match diagnostic string vector return type (#226011)
Match the local `SmallVector<std::string>` type to
`Diagnostic::strs()`'s declared return type.
Fix the build on some platform/toolchains.
Assisted by: codex
Commit: 2522dfd0dd277691c8ba4aa38b0d929150073702
https://github.com/llvm/llvm-project/commit/2522dfd0dd277691c8ba4aa38b0d929150073702
Author: Pavel Labath <pavel at labath.sk>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M libc/src/__support/OSUtil/linux/syscall_wrappers/access.h
M libc/src/__support/OSUtil/linux/syscall_wrappers/chdir.h
M libc/src/__support/OSUtil/linux/syscall_wrappers/chmod.h
M libc/src/__support/OSUtil/linux/syscall_wrappers/faccessat.h
M libc/src/__support/OSUtil/linux/syscall_wrappers/fchdir.h
M libc/src/__support/OSUtil/linux/syscall_wrappers/fchmod.h
M libc/src/__support/OSUtil/linux/syscall_wrappers/getcwd.h
M libc/src/__support/OSUtil/linux/syscall_wrappers/link.h
M libc/src/__support/OSUtil/linux/syscall_wrappers/mkdir.h
M libc/src/__support/OSUtil/linux/syscall_wrappers/mkdirat.h
M libc/src/__support/OSUtil/linux/syscall_wrappers/readlink.h
M libc/src/__support/OSUtil/linux/syscall_wrappers/readlinkat.h
M libc/src/__support/OSUtil/linux/syscall_wrappers/rename.h
M libc/src/__support/OSUtil/linux/syscall_wrappers/rmdir.h
M libc/src/__support/OSUtil/linux/syscall_wrappers/statx.h
M libc/src/__support/OSUtil/linux/syscall_wrappers/unlink.h
M libc/src/__support/OSUtil/linux/syscall_wrappers/unlinkat.h
M libc/src/__support/OSUtil/linux/syscall_wrappers/utimensat.h
Log Message:
-----------
[libc] Migrate filesystem syscall wrappers to syscall_checked (#225636)
Migrate a batch of related filesystem/path syscall wrappers to use
syscall_checked instead of manual syscall_impl error checking.
While in there:
- update file headers to the new style
- reformat includes into a single block so clang-format can sort them
Assisted-by: Gemini
Commit: ea198d02593a8c37f6a090910416669206d877a4
https://github.com/llvm/llvm-project/commit/ea198d02593a8c37f6a090910416669206d877a4
Author: Pavel Labath <pavel at labath.sk>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M libc/config/linux/aarch64/entrypoints.txt
M libc/config/linux/arm/entrypoints.txt
M libc/config/linux/riscv/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/include/unistd.yaml
M libc/src/__support/OSUtil/linux/syscall_wrappers/CMakeLists.txt
A libc/src/__support/OSUtil/linux/syscall_wrappers/fdatasync.h
M libc/src/unistd/CMakeLists.txt
A libc/src/unistd/fdatasync.h
M libc/src/unistd/linux/CMakeLists.txt
A libc/src/unistd/linux/fdatasync.cpp
M libc/test/src/unistd/CMakeLists.txt
A libc/test/src/unistd/fdatasync_test.cpp
Log Message:
-----------
[libc] Implement fdatasync (#225613)
This patch implements the fdatasync entry point for Linux, matching the
existing fsync implementation. I'm adding it to all supported Linux
architectures (x86_64, aarch64, arm, and riscv), where it's backed by
the SYS_fdatasync syscall.
Assisted-by: Gemini
Commit: a0fe8bbd0143be1a15900faef391dc8b878f856f
https://github.com/llvm/llvm-project/commit/a0fe8bbd0143be1a15900faef391dc8b878f856f
Author: Amit Tiwari <Amit.Tiwari at amd.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M openmp/docs/Building.md
M openmp/libompd/gdb-plugin/CMakeLists.txt
M openmp/libompd/gdb-plugin/README.txt
Log Message:
-----------
[OpenMP][OMPD] Set plugin RUNPATH to identify LLVM Libs (#223691)
`ompdModule` links LLVMSupport, but GDB loads it from
`share/gdb/python/ompd/ompdModule.so` while LLVM libs lives in
`lib/LLVMSupport.so` or `lib/LLVM.so`. The dynamic linker (one that
opens .so files) loosk at:
1) paths inside .so (aka RUNPATH)
2) `LD_LIBRARY_PATH`
3) or system defaults paths
After [previous
patch](https://github.com/llvm/llvm-project/pull/222455), a normal
install can fail with "cannot open shared object file" unless the user
sets `LD_LIBRARY_PATH` by hand which is easy to forget after `ninja
install`.
Fix: The approach is to make CMake write RUNPATH on `ompdModule.so`, so
the plugin follows its own directions and hence the linker (same
approach LLDB uses for its Python module). This completes the LLVM link
added in the previous patch. It does not change how `libompd.so` is
located (still `ompd_dll_locations`/`LD_LIBRARY_PATH`).
Commit: a498e642af4aded70fd48bda68b0692a58425e86
https://github.com/llvm/llvm-project/commit/a498e642af4aded70fd48bda68b0692a58425e86
Author: Pengcheng Wang <wangpengcheng.pp at bytedance.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/VPlanPatternMatch.h
M llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
M llvm/test/Transforms/LoopVectorize/RISCV/force-vect-msg.ll
M llvm/test/Transforms/LoopVectorize/RISCV/tail-folding-cost.ll
Log Message:
-----------
[LV] Cost EVL width-adjusting zext/trunc as free (#225016)
With EVL tail folding, the scalar zext/trunc that adjusts the i32
ExplicitVectorLength to the canonical IV type was priced as a regular
cast (cost 1). It never lowers to an instruction, only feeding the
(free) IV increment and AVL decrement, so the phantom cost dropped
borderline loops such as TSVC s351 on RV64 to VF 1.
Here we return 0 for such casts so that we don't over-estimate the
cost.
Fixes #224987
Assisted-by: TRAE CLI (Opus 4.8)
Commit: b899756b5bf2193ab5d354a53aa7a2e746f4806c
https://github.com/llvm/llvm-project/commit/b899756b5bf2193ab5d354a53aa7a2e746f4806c
Author: Jiaxun Yang <jiaxun.yang at flygoat.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/Mips/MipsCallLowering.cpp
M llvm/test/CodeGen/Mips/GlobalISel/irtranslator/float_args.ll
Log Message:
-----------
[Mips][GlobalISel] Keep split double arguments live across calls (#225879)
Mark both GPRs assigned by custom f64 argument lowering as implicit uses
of the call. Without these uses, dead machine instruction elimination
can remove the copies that pass the argument.
Check call operands after IR translation and optimized FPR-to-GPR
argument passing with FP32 and FP64 register modes.
Commit: cc5f53a2a7585b013f872b859f019d601a754307
https://github.com/llvm/llvm-project/commit/cc5f53a2a7585b013f872b859f019d601a754307
Author: Mehdi Amini <joker.eph at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M mlir/test/mlir-tblgen/op-attribute.td
M mlir/test/mlir-tblgen/op-decl-and-defs.td
M mlir/tools/mlir-tblgen/OpDefinitionsGen.cpp
Log Message:
-----------
[mlir][ODS] Reuse property storage in generated builders (NFC) (#226061)
Retrieve operation properties once in each generated builder that writes
them, then use the same reference for segment sizes, properties, and
attributes. This improved MLIR build time by avoiding repeated storage
lookup, e.g. cuts OpenMPDialect.cpp compiler instructions by 1.2%.
Assisted-by: Codex
Commit: bc83777c2e2c3d027cd12e7715a138d12921c98b
https://github.com/llvm/llvm-project/commit/bc83777c2e2c3d027cd12e7715a138d12921c98b
Author: Mehdi Amini <joker.eph at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M mlir/include/mlir/IR/OperationSupport.h
M mlir/lib/IR/OperationSupport.cpp
M mlir/test/mlir-tblgen/op-decl-and-defs.td
M mlir/tools/mlir-tblgen/OpDefinitionsGen.cpp
Log Message:
-----------
[mlir][ODS] Share generated attribute property conversion (NFC) (#226057)
Move repeated attribute-backed property assignment and dictionary entry
construction into common helpers. This reduces MLIR build time by saving
optimizer work in large generated dialect translation units while
preserving diagnostics and conversion behavior.
Assisted-by: Codex
Commit: f05c3d51c42b23f1684d74c9084537ac5ea7ca36
https://github.com/llvm/llvm-project/commit/f05c3d51c42b23f1684d74c9084537ac5ea7ca36
Author: Yao Qi <yao_qi at apple.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M lldb/tools/lldb-fuzzer/CMakeLists.txt
A lldb/tools/lldb-fuzzer/lldb-corefile-fuzzer/CMakeLists.txt
A lldb/tools/lldb-fuzzer/lldb-corefile-fuzzer/corefile.dict
A lldb/tools/lldb-fuzzer/lldb-corefile-fuzzer/lldb-corefile-fuzzer.cpp
Log Message:
-----------
[lldb] Add a corefile fuzzer (#225103)
Fuzzes the metadata parser when LLDB opens a corefile for Mach-O
and ELF.
The fuzzer writes input data to a tempfile and loads it through
`Process::LoadCore()`, the same way `target create --core` does.
It initializes both the macOS and Linux host platforms so the
core-load path runs regardless of which of the two OSes the fuzzer
itself is built on.
`lldb-target-fuzzer` does not reach any of this. It only calls
`SBDebugger::CreateTarget`, which builds a Target and its executable
Module; identifying that module parses the Mach-O/ELF header and
load/section commands, but never calls `Process::LoadCore`.
---------
Co-authored-by: Jonas Devlieghere <jonas at devlieghere.com>
Commit: a73d995096d23a56458c815b6934b95cd9a8bb53
https://github.com/llvm/llvm-project/commit/a73d995096d23a56458c815b6934b95cd9a8bb53
Author: Victor Campos <victor.campos at arm.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/docs/ReleaseNotes.md
Log Message:
-----------
[Clang] Add fixes to padding clearing logic to the release notes (#225340)
Commit: 022fdfa1e5a0b85dc785d30b17be3880768b22dc
https://github.com/llvm/llvm-project/commit/022fdfa1e5a0b85dc785d30b17be3880768b22dc
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
M llvm/test/CodeGen/AMDGPU/move-to-valu-absdiff.mir
Log Message:
-----------
AMDGPU: Mark the carry-out of the scalar abs expansion dead (#226046)
Commit: f4eb722b0c41a8ac1a239edc8384f8577a1abed4
https://github.com/llvm/llvm-project/commit/f4eb722b0c41a8ac1a239edc8384f8577a1abed4
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/include/llvm/CodeGen/Passes.h
M llvm/include/llvm/CodeGen/WinEHPrepare.h
M llvm/lib/CodeGen/TargetPassConfig.cpp
M llvm/lib/CodeGen/WinEHPrepare.cpp
M llvm/lib/Passes/CodeGenPassBuilder.cpp
M llvm/lib/Passes/PassBuilder.cpp
M llvm/lib/Passes/PassRegistry.def
M llvm/test/CodeGen/WebAssembly/wasm-eh-prepare.ll
A llvm/test/CodeGen/WebAssembly/wineh-prepare-wasm-personality.ll
A llvm/test/CodeGen/X86/wineh-prepare-dwarf-personality.ll
Log Message:
-----------
CodeGen: Derive WinEHPrepare PHI demotion from the personality (#225676)
Previously WinEHPrepare had a catchswitch-only pass option which was
set based on the exception model in the pass config. The only special
case using it was for Wasm EH, which reuses the Windows EH instruction but
does not outline funclets so only needs the catchwitch dispatch phi handling.
Instead check the properties of the personality function inside the pass, so the
pass config is less dependent on knowing the exception model.
Also, make sure the pass is a nop for dwarf EH which appears to be untested.
Co-authored-by: Claude (Claude-Opus-4.8) <noreply at anthropic.com>
Commit: f5d74f58b7b2449b4ef79145670f309607b803b8
https://github.com/llvm/llvm-project/commit/f5d74f58b7b2449b4ef79145670f309607b803b8
Author: Jay Foad <jay.foad at amd.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/SIISelLowering.cpp
M llvm/lib/Target/AMDGPU/VOP2Instructions.td
Log Message:
-----------
[AMDGPU] Remove unneeded usesCustomInserter on some opcodes. NFC. (#226055)
Commit: 4c9931d4af3c2dc86eb061057c6e2383466250ee
https://github.com/llvm/llvm-project/commit/4c9931d4af3c2dc86eb061057c6e2383466250ee
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/SjLjEHPrepare.cpp
A llvm/test/Transforms/SjLjEHPrepare/respect-exception-model-flag.ll
Log Message:
-----------
CodeGen: Respect the exception-model module flag in SjLjEHPrepare (#225726)
Teach SjLjEHPrepare to consult the "exception-model" module flag and
only prepare when the module selects the SjLj model. When the flag is absent
the pass runs as before, implicitly relying on the pass config not running
the pass.
Co-authored-by: Claude (Claude-Opus-4.8) <noreply at anthropic.com>
Commit: 7942551c1a93e7418be9c168bb0e674efbd68a29
https://github.com/llvm/llvm-project/commit/7942551c1a93e7418be9c168bb0e674efbd68a29
Author: Ivan R. Ivanov <iivanov at nvidia.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
A offload/libompaccsupport/AsyncInfo.cpp
M offload/libomptarget/CMakeLists.txt
M offload/libomptarget/omptarget.cpp
Log Message:
-----------
[offload][nfc] Move AsyncInfoTy's definitions to libompaccsupport (#220991)
AsyncInfoTy will be used by both OpenMP and OpenACC. Extract its
implementation from `omptarget.cpp` into `libompaccsupport` so that it
can also be compiled independently by libacctarget.
Commit: 07fbbac878025ecf8f3b25f28ec38c826e6f4891
https://github.com/llvm/llvm-project/commit/07fbbac878025ecf8f3b25f28ec38c826e6f4891
Author: Mehdi Amini <joker.eph at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M mlir/include/mlir/IR/Diagnostics.h
M mlir/lib/IR/Diagnostics.cpp
Log Message:
-----------
[mlir] Reduce Diagnostic storage across standard library debug modes (NFC) (#226070)
The multi-part diagnostic support added a SmallVector of part boundaries
to Diagnostic. With libstdc++'s _GLIBCXX_DEBUG enabled, the two
std::vector members also grow substantially: sizeof(Diagnostic) reaches
288 bytes. This exceeds the 256-byte limit for default
SmallVector<Diagnostic> and breaks Transform dialect builds that use
that type.
Use zero-inline SmallVectors for the owned string buffers and attached
notes. Both collections already allocated when populated, while their
empty representation no longer grows under _GLIBCXX_DEBUG. Give the
part-boundary vector zero inline elements as well: ordinary diagnostics
have a single part and never populate it. Keep the four inline argument
slots, so common diagnostic assembly retains its existing allocation
behavior. Splitting a diagnostic now allocates boundary storage.
On this 64-bit checkout, sizeof(Diagnostic) falls from 224 to 192 bytes
normally and from 288 to 192 bytes with _GLIBCXX_DEBUG.
Assisted-by: Codex
Commit: e26fb78a9767cf0a9b0995286cd393c8f6f8c017
https://github.com/llvm/llvm-project/commit/e26fb78a9767cf0a9b0995286cd393c8f6f8c017
Author: Mehdi Amini <joker.eph at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M mlir/test/mlir-tblgen/op-attribute.td
M mlir/test/mlir-tblgen/op-decl-and-defs.td
M mlir/test/mlir-tblgen/op-operand.td
M mlir/tools/mlir-tblgen/OpDefinitionsGen.cpp
Log Message:
-----------
[mlir][ODS] Reuse collective builders for zero-result ops (NFC) (#226059)
Forward the no-result separate-argument builder to its collective
counterpart instead of generating the same operand, attribute, and
region construction twice. This cuts OpenMPDialect.cpp build time by
1.5% and its machine-code text by about 71 KB.
Assisted-by: Codex
Commit: 27cddfe63e88792d80b9eddf14ad4e580c9a2c7e
https://github.com/llvm/llvm-project/commit/27cddfe63e88792d80b9eddf14ad4e580c9a2c7e
Author: Anand Mistry (MSFT) <anandmistry at microsoft.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/Mips/MipsInstrInfo.td
M llvm/test/MC/Mips/cnmips/valid.s
M llvm/test/MC/Mips/cnmipsp/valid.s
M llvm/test/MC/Mips/mips32r2/valid.s
M llvm/test/MC/Mips/mips32r3/valid.s
M llvm/test/MC/Mips/mips32r5/valid.s
M llvm/test/MC/Mips/mips32r6/valid.s
M llvm/test/MC/Mips/mips64r2/valid.s
M llvm/test/MC/Mips/mips64r3/valid.s
M llvm/test/MC/Mips/mips64r5/valid.s
M llvm/test/MC/Mips/mips64r6/valid.s
Log Message:
-----------
[Mips] Add sync instruction aliases (#225866)
These aliases are documented in the MIPS ISA Reference Manual. These
also exist in binutils and are declared to be part of the MIPS32R2 ISA.
Commit: 84afb5ad1ffd52e62889b3a86d9754b1e15f6ba6
https://github.com/llvm/llvm-project/commit/84afb5ad1ffd52e62889b3a86d9754b1e15f6ba6
Author: Mehdi Amini <joker.eph at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M flang/lib/Optimizer/CodeGen/CodeGen.cpp
M flang/lib/Optimizer/CodeGen/CodeGenOpenMP.cpp
M flang/lib/Optimizer/Dialect/CUF/CUFOps.cpp
M flang/lib/Optimizer/Dialect/FIROps.cpp
M flang/lib/Optimizer/HLFIR/Transforms/ConvertToFIR.cpp
M flang/lib/Optimizer/Transforms/ConstantArgumentGlobalisation.cpp
M flang/lib/Optimizer/Transforms/FIRToSCF.cpp
M flang/test/Fir/CUDA/cuda-alloc-free.fir
M flang/test/Fir/CUDA/cuda-allocate.fir
M flang/test/Fir/CUDA/cuda-constructor-2.f90
M flang/test/Fir/CUDA/cuda-data-transfer.fir
M flang/test/Fir/CUDA/cuda-device-global-internal-linkage.fir
M flang/test/Fir/CUDA/cuda-device-global.f90
M flang/test/Fir/CUDA/cuda-heap-alloc-managed.fir
M flang/test/Fir/CUDA/cuda-heap-alloc-unified.fir
M flang/test/Fir/CUDA/cuda-launch.fir
M flang/test/Fir/CUDA/cuda-shared-offset.mlir
M flang/test/Fir/FirToSCF/if.fir
M flang/test/Fir/FirToSCF/iter-while.fir
M flang/test/Fir/MIF/change_team2.mlir
M flang/test/Fir/OpenACC/recipe-bufferization.mlir
M flang/test/Fir/OpenACC/use-device-canonicalizer.mlir
M flang/test/Fir/abstract-results.fir
M flang/test/Fir/allocation-policy-pipeline.fir
M flang/test/Fir/array-coor-canonicalization.fir
M flang/test/Fir/convert-to-llvm-access-group.fir
M flang/test/Fir/do_concurrent.fir
M flang/test/Fir/fir-ops.fir
M flang/test/Fir/global-attributes.fir
M flang/test/Fir/memory-allocation-opt-2.fir
M flang/test/Fir/memory-allocation-opt-do-concurrent.fir
M flang/test/Fir/memory-allocation-opt.fir
M flang/test/Fir/simd-nontemporal.fir
M flang/test/HLFIR/as_expr-codegen.fir
M flang/test/HLFIR/associate-codegen.fir
M flang/test/HLFIR/bufferize-poly-expr.fir
M flang/test/HLFIR/bufferize-workshare.fir
M flang/test/HLFIR/bufferize01.fir
M flang/test/HLFIR/char_extremum-bufferization.fir
M flang/test/HLFIR/cmpchar-lowering.fir
M flang/test/HLFIR/concat-bufferization.fir
M flang/test/HLFIR/element-codegen-issue-118922.fir
M flang/test/HLFIR/elemental-codegen-nested.fir
M flang/test/HLFIR/elemental-codegen.fir
M flang/test/HLFIR/elemental-shallow-copy.fir
M flang/test/HLFIR/elemental-with-empty-check-codegen.fir
M flang/test/HLFIR/eval_in_mem-codegen.fir
M flang/test/HLFIR/expression-simplification.fir
M flang/test/HLFIR/index-lowering.fir
M flang/test/HLFIR/inline-hlfir-assign-pointer-overlap.fir
M flang/test/HLFIR/inline-hlfir-assign-scalar-index.fir
M flang/test/HLFIR/inline-hlfir-assign-self-copy-runtime-stride.fir
M flang/test/HLFIR/inline-hlfir-assign.fir
M flang/test/HLFIR/inline-hlfir-copy-stack.fir
M flang/test/HLFIR/inline-hlfir-copy.fir
M flang/test/HLFIR/opt-bufferization-eval_in_mem-with-associate.fir
M flang/test/HLFIR/opt-bufferization.fir
M flang/test/HLFIR/opt-scalar-assign.fir
M flang/test/HLFIR/order_assignments/array-temp-many-forall.f90
M flang/test/HLFIR/order_assignments/array-temp.fir
M flang/test/HLFIR/order_assignments/forall-codegen-no-conflict.fir
M flang/test/HLFIR/order_assignments/inlined-stack-temp.fir
M flang/test/HLFIR/order_assignments/saving-mask-and-rhs.fir
M flang/test/HLFIR/order_assignments/user-defined-assignment-finalization.fir
M flang/test/HLFIR/order_assignments/user-defined-assignment.fir
M flang/test/HLFIR/set_length-codegen.fir
M flang/test/HLFIR/simplify-hlfir-intrinsics-cmpchar-scalar.fir
M flang/test/HLFIR/simplify-hlfir-intrinsics-eoshift.fir
M flang/test/HLFIR/simplify-hlfir-intrinsics-index.fir
M flang/test/HLFIR/trim.fir
M flang/test/HLFIR/volatile.fir
M flang/test/HLFIR/volatile1.fir
M flang/test/HLFIR/volatile2.fir
M flang/test/HLFIR/volatile3.fir
M flang/test/HLFIR/volatile4.fir
M flang/test/Integration/allocatable-polymorphic.f90
M flang/test/Integration/dense-array-any-rank.f90
M flang/test/Lower/CUDA/cuda-allocatable.cuf
M flang/test/Lower/CUDA/cuda-cooperative.cuf
M flang/test/Lower/CUDA/cuda-data-attribute.cuf
M flang/test/Lower/CUDA/cuda-data-transfer.cuf
M flang/test/Lower/CUDA/cuda-doconc.cuf
M flang/test/Lower/CUDA/cuda-gpu-managed.cuf
M flang/test/Lower/CUDA/cuda-gpu-unified.cuf
M flang/test/Lower/CUDA/cuda-kernel-alloca-block.cuf
M flang/test/Lower/CUDA/cuda-managed-func-result.cuf
M flang/test/Lower/CUDA/cuda-mod.cuf
M flang/test/Lower/CUDA/cuda-module-use.cuf
M flang/test/Lower/CUDA/cuda-pointer-sync.cuf
M flang/test/Lower/CUDA/cuda-program-global.cuf
M flang/test/Lower/HLFIR/actual_target_for_dummy_pointer.f90
M flang/test/Lower/HLFIR/allocatable-and-pointer-status-change.f90
M flang/test/Lower/HLFIR/allocatable-return.f90
M flang/test/Lower/HLFIR/array-ctor-as-elemental-nested.f90
M flang/test/Lower/HLFIR/array-ctor-as-inlined-temp.f90
M flang/test/Lower/HLFIR/array-ctor-as-runtime-temp.f90
M flang/test/Lower/HLFIR/array-ctor-character.f90
M flang/test/Lower/HLFIR/array-ctor-derived.f90
M flang/test/Lower/HLFIR/array-ctor-index.f90
M flang/test/Lower/HLFIR/bindc-entry-stmt.f90
M flang/test/Lower/HLFIR/calls-array-results.f90
M flang/test/Lower/HLFIR/calls-f77.f90
M flang/test/Lower/HLFIR/charconvert.f90
M flang/test/Lower/HLFIR/convert-mbox-to-value.f90
M flang/test/Lower/HLFIR/convert-variable-block.f90
M flang/test/Lower/HLFIR/cray-pointers.f90
M flang/test/Lower/HLFIR/custom-intrinsic.f90
M flang/test/Lower/HLFIR/dummy-scope.f90
M flang/test/Lower/HLFIR/elemental-array-ops.f90
M flang/test/Lower/HLFIR/elemental-call-vector-subscripts.f90
M flang/test/Lower/HLFIR/elemental-result-length.f90
M flang/test/Lower/HLFIR/elemental-user-procedure-ref-polymorphic.f90
M flang/test/Lower/HLFIR/entry_return.f90
M flang/test/Lower/HLFIR/function-return-as-expr.f90
M flang/test/Lower/HLFIR/goto-do-body.f90
M flang/test/Lower/HLFIR/ignore-rank-unlimited-polymorphic.f90
M flang/test/Lower/HLFIR/index.f90
M flang/test/Lower/HLFIR/intrinsic-dynamically-optional.f90
M flang/test/Lower/HLFIR/intrinsic-subroutines.f90
M flang/test/Lower/HLFIR/matmul.f90
M flang/test/Lower/HLFIR/maxloc.f90
M flang/test/Lower/HLFIR/maxval.f90
M flang/test/Lower/HLFIR/minloc.f90
M flang/test/Lower/HLFIR/minval.f90
M flang/test/Lower/HLFIR/null.f90
M flang/test/Lower/HLFIR/proc-pointer-comp-nopass.f90
M flang/test/Lower/HLFIR/proc-pointer-comp-pass.f90
M flang/test/Lower/HLFIR/procedure-designators.f90
M flang/test/Lower/HLFIR/procedure-pointer-component-structure-constructor.f90
M flang/test/Lower/HLFIR/procedure-pointer-in-generics.f90
M flang/test/Lower/HLFIR/procedure-pointer.f90
M flang/test/Lower/HLFIR/product.f90
M flang/test/Lower/HLFIR/select-type-selector.f90
M flang/test/Lower/HLFIR/structure-constructor.f90
M flang/test/Lower/HLFIR/sum.f90
M flang/test/Lower/HLFIR/tdesc-character-comp-init.f90
M flang/test/Lower/HLFIR/transpose.f90
M flang/test/Lower/HLFIR/trim.f90
M flang/test/Lower/HLFIR/user-defined-assignment.f90
M flang/test/Lower/HLFIR/vector-subscript-as-value.f90
M flang/test/Lower/HLFIR/visible-cray-pointer-target.f90
M flang/test/Lower/HLFIR/where.f90
M flang/test/Lower/Intrinsics/associated-proc-pointers.f90
M flang/test/Lower/Intrinsics/associated.f90
M flang/test/Lower/Intrinsics/bessel_yn.f90
M flang/test/Lower/Intrinsics/btest.f90
M flang/test/Lower/Intrinsics/c_associated.f90
M flang/test/Lower/Intrinsics/c_devptr_eq_ne.f90
M flang/test/Lower/Intrinsics/c_funloc.f90
M flang/test/Lower/Intrinsics/c_loc.f90
M flang/test/Lower/Intrinsics/c_ptr_eq_ne.f90
M flang/test/Lower/Intrinsics/chdir.f90
M flang/test/Lower/Intrinsics/free.f90
M flang/test/Lower/Intrinsics/get_command.f90
M flang/test/Lower/Intrinsics/getcwd-function.f90
M flang/test/Lower/Intrinsics/getpid.f90
M flang/test/Lower/Intrinsics/hostnm-func.f90
M flang/test/Lower/Intrinsics/ibset.f90
M flang/test/Lower/Intrinsics/ichar.f90
M flang/test/Lower/Intrinsics/ieee_class.f90
M flang/test/Lower/Intrinsics/ieee_compare.f90
M flang/test/Lower/Intrinsics/ieee_flag.f90
M flang/test/Lower/Intrinsics/ieee_logb.f90
M flang/test/Lower/Intrinsics/ieee_max_min.f90
M flang/test/Lower/Intrinsics/ieee_real.f90
M flang/test/Lower/Intrinsics/ieee_rem.f90
M flang/test/Lower/Intrinsics/ieee_rint_int.f90
M flang/test/Lower/Intrinsics/ieee_rounding.f90
M flang/test/Lower/Intrinsics/ieee_signbit.f90
M flang/test/Lower/Intrinsics/ieee_unordered.f90
M flang/test/Lower/Intrinsics/ierrno.f90
M flang/test/Lower/Intrinsics/malloc.f90
M flang/test/Lower/Intrinsics/min.f90
M flang/test/Lower/Intrinsics/nearest.f90
M flang/test/Lower/Intrinsics/not.f90
M flang/test/Lower/Intrinsics/perror.f90
M flang/test/Lower/Intrinsics/putenv-func.f90
M flang/test/Lower/Intrinsics/rand.f90
M flang/test/Lower/Intrinsics/real.f90
M flang/test/Lower/Intrinsics/reduce.f90
M flang/test/Lower/Intrinsics/rename.f90
M flang/test/Lower/Intrinsics/selected_char_kind.f90
M flang/test/Lower/Intrinsics/selected_logical_kind.f90
M flang/test/Lower/Intrinsics/show_descriptor.f90
M flang/test/Lower/Intrinsics/size.f90
M flang/test/Lower/Intrinsics/system_clock.f90
M flang/test/Lower/Intrinsics/time.f90
M flang/test/Lower/Intrinsics/unlink-func.f90
M flang/test/Lower/Intrinsics/verify.f90
M flang/test/Lower/MIF/coarray_allocation2.f90
M flang/test/Lower/OpenACC/acc-atomic-capture.f90
M flang/test/Lower/OpenACC/acc-atomic-read.f90
M flang/test/Lower/OpenACC/acc-atomic-update-hlfir.f90
M flang/test/Lower/OpenACC/acc-atomic-update.f90
M flang/test/Lower/OpenACC/acc-atomic-write.f90
M flang/test/Lower/OpenACC/acc-bounds.f90
M flang/test/Lower/OpenACC/acc-data-operands-remapping.f90
M flang/test/Lower/OpenACC/acc-data-operands.f90
M flang/test/Lower/OpenACC/acc-data.f90
M flang/test/Lower/OpenACC/acc-declare-common-present-in-function.f90
M flang/test/Lower/OpenACC/acc-declare-globals.f90
M flang/test/Lower/OpenACC/acc-declare-use-associated.f90
M flang/test/Lower/OpenACC/acc-declare.f90
M flang/test/Lower/OpenACC/acc-enter-data.f90
M flang/test/Lower/OpenACC/acc-exit-data.f90
M flang/test/Lower/OpenACC/acc-firstprivate-derived-allocatable-component.f90
M flang/test/Lower/OpenACC/acc-firstprivate-derived-user-assign.f90
M flang/test/Lower/OpenACC/acc-firstprivate-derived.f90
M flang/test/Lower/OpenACC/acc-host-data.f90
M flang/test/Lower/OpenACC/acc-kernels-loop.f90
M flang/test/Lower/OpenACC/acc-kernels.f90
M flang/test/Lower/OpenACC/acc-loop.f90
M flang/test/Lower/OpenACC/acc-parallel-loop.f90
M flang/test/Lower/OpenACC/acc-parallel.f90
M flang/test/Lower/OpenACC/acc-private.f90
M flang/test/Lower/OpenACC/acc-reduction.f90
M flang/test/Lower/OpenACC/acc-serial-loop.f90
M flang/test/Lower/OpenACC/acc-serial.f90
M flang/test/Lower/OpenACC/acc-set.f90
M flang/test/Lower/OpenACC/acc-update.f90
M flang/test/Lower/OpenACC/acc-use-device.f90
M flang/test/Lower/OpenACC/stop-stmt-in-region.f90
M flang/test/Lower/OpenMP/DelayedPrivatization/target-firstprivate.f90
M flang/test/Lower/OpenMP/DelayedPrivatization/target-private-adjustable-array.f90
M flang/test/Lower/OpenMP/DelayedPrivatization/target-private-implicit-scalar-map-2.f90
M flang/test/Lower/OpenMP/DelayedPrivatization/target-private-implicit-scalar-map.f90
M flang/test/Lower/OpenMP/DelayedPrivatization/target-private-multiple-variables.f90
M flang/test/Lower/OpenMP/DelayedPrivatization/target-private-simple.f90
M flang/test/Lower/OpenMP/allocatable-array-bounds.f90
M flang/test/Lower/OpenMP/array-bounds.f90
M flang/test/Lower/OpenMP/atomic-capture.f90
M flang/test/Lower/OpenMP/atomic-compare.f90
M flang/test/Lower/OpenMP/atomic-implicit-cast.f90
M flang/test/Lower/OpenMP/atomic-read.f90
M flang/test/Lower/OpenMP/atomic-update.f90
M flang/test/Lower/OpenMP/atomic-write.f90
M flang/test/Lower/OpenMP/block-use-predetermined-privatization.f90
M flang/test/Lower/OpenMP/block_implicit_privatization.f90
M flang/test/Lower/OpenMP/block_predetermined_privatization.f90
M flang/test/Lower/OpenMP/cancel.f90
M flang/test/Lower/OpenMP/cancellationpoint.f90
M flang/test/Lower/OpenMP/common-atomic-lowering.f90
M flang/test/Lower/OpenMP/common-block-map.f90
M flang/test/Lower/OpenMP/copyin.f90
M flang/test/Lower/OpenMP/cray-pointers01.f90
M flang/test/Lower/OpenMP/critical.f90
M flang/test/Lower/OpenMP/declare-target-data.f90
M flang/test/Lower/OpenMP/declare_target_module.f90
M flang/test/Lower/OpenMP/default-clause-byref.f90
M flang/test/Lower/OpenMP/default-clause.f90
M flang/test/Lower/OpenMP/delayed-privatization-private-firstprivate.f90
M flang/test/Lower/OpenMP/delayed-privatization-private.f90
M flang/test/Lower/OpenMP/derived-type-map.f90
M flang/test/Lower/OpenMP/fuse01.f90
M flang/test/Lower/OpenMP/fuse02.f90
M flang/test/Lower/OpenMP/hlfir-seqloop-parallel.f90
M flang/test/Lower/OpenMP/hlfir-to-fir-conv-omp.mlir
M flang/test/Lower/OpenMP/implicit-dsa.f90
M flang/test/Lower/OpenMP/lastprivate-allocatable.f90
M flang/test/Lower/OpenMP/lastprivate-commonblock.f90
M flang/test/Lower/OpenMP/lastprivate-conditional-nested-parallel.f90
M flang/test/Lower/OpenMP/lastprivate-conditional-teams.f90
M flang/test/Lower/OpenMP/lastprivate-iv.f90
M flang/test/Lower/OpenMP/linear_modifier.f90
M flang/test/Lower/OpenMP/local-intrinsic-sized-array-map.f90
M flang/test/Lower/OpenMP/map-component-ref.f90
M flang/test/Lower/OpenMP/masked_taskloop.f90
M flang/test/Lower/OpenMP/metadirective-loop.f90
M flang/test/Lower/OpenMP/omp-declarative-allocate-align.f90
M flang/test/Lower/OpenMP/omp-declarative-allocate.f90
M flang/test/Lower/OpenMP/omp-declare-reduction-derivedtype.f90
M flang/test/Lower/OpenMP/omp-declare-target-program-var.f90
M flang/test/Lower/OpenMP/optional-argument-map-2.f90
M flang/test/Lower/OpenMP/parallel-masked-taskloop.f90
M flang/test/Lower/OpenMP/parallel-private-clause-fixes.f90
M flang/test/Lower/OpenMP/parallel-private-clause-str.f90
M flang/test/Lower/OpenMP/parallel-private-clause.f90
M flang/test/Lower/OpenMP/parallel-reduction-add-byref.f90
M flang/test/Lower/OpenMP/parallel-reduction-add.f90
M flang/test/Lower/OpenMP/parallel-reduction-allocatable-array.f90
M flang/test/Lower/OpenMP/parallel-reduction-array-lb.f90
M flang/test/Lower/OpenMP/parallel-reduction-array.f90
M flang/test/Lower/OpenMP/parallel-reduction-byref.f90
M flang/test/Lower/OpenMP/parallel-reduction-complex-mul.f90
M flang/test/Lower/OpenMP/parallel-reduction-complex.f90
M flang/test/Lower/OpenMP/parallel-reduction-pointer-array.f90
M flang/test/Lower/OpenMP/parallel-reduction-rename.f90
M flang/test/Lower/OpenMP/parallel-reduction.f90
M flang/test/Lower/OpenMP/parallel-reduction3.f90
M flang/test/Lower/OpenMP/private-derived-type.f90
M flang/test/Lower/OpenMP/reduction-array-intrinsic.f90
M flang/test/Lower/OpenMP/reduction-equivalence.f90
M flang/test/Lower/OpenMP/sections-predetermined-private.f90
M flang/test/Lower/OpenMP/sections.f90
M flang/test/Lower/OpenMP/shared-loop.f90
M flang/test/Lower/OpenMP/simd-linear.f90
M flang/test/Lower/OpenMP/simd.f90
M flang/test/Lower/OpenMP/single.f90
M flang/test/Lower/OpenMP/stop-stmt-in-region.f90
M flang/test/Lower/OpenMP/target-teams-private.f90
M flang/test/Lower/OpenMP/target.f90
M flang/test/Lower/OpenMP/task-affinity.f90
M flang/test/Lower/OpenMP/task-depend-structure-component.f90
M flang/test/Lower/OpenMP/task.f90
M flang/test/Lower/OpenMP/taskgroup-task_reduction01.f90
M flang/test/Lower/OpenMP/taskloop-cancel.f90
M flang/test/Lower/OpenMP/taskloop-collapse.f90
M flang/test/Lower/OpenMP/taskloop-grainsize.f90
M flang/test/Lower/OpenMP/taskloop-inreduction.f90
M flang/test/Lower/OpenMP/taskloop-numtasks.f90
M flang/test/Lower/OpenMP/taskloop-reduction.f90
M flang/test/Lower/OpenMP/taskloop.f90
M flang/test/Lower/OpenMP/threadprivate-char-array-chararray.f90
M flang/test/Lower/OpenMP/threadprivate-common-block-pointer.f90
M flang/test/Lower/OpenMP/threadprivate-commonblock-use.f90
M flang/test/Lower/OpenMP/threadprivate-commonblock.f90
M flang/test/Lower/OpenMP/threadprivate-host-association-2.f90
M flang/test/Lower/OpenMP/threadprivate-host-association-3.f90
M flang/test/Lower/OpenMP/threadprivate-use-association.f90
M flang/test/Lower/OpenMP/tile01.f90
M flang/test/Lower/OpenMP/tile02.f90
M flang/test/Lower/OpenMP/unroll-heuristic01.f90
M flang/test/Lower/OpenMP/unroll-heuristic02.f90
M flang/test/Lower/OpenMP/unroll-heuristic03.f90
M flang/test/Lower/OpenMP/unroll-partial01.f90
M flang/test/Lower/OpenMP/unstructured.f90
M flang/test/Lower/OpenMP/wsloop-chunks.f90
M flang/test/Lower/OpenMP/wsloop-collapse.f90
M flang/test/Lower/OpenMP/wsloop-linear.f90
M flang/test/Lower/OpenMP/wsloop-reduction-add-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-add.f90
M flang/test/Lower/OpenMP/wsloop-reduction-allocatable-array-minmax.f90
M flang/test/Lower/OpenMP/wsloop-reduction-allocatable.f90
M flang/test/Lower/OpenMP/wsloop-reduction-array-assumed-shape.f90
M flang/test/Lower/OpenMP/wsloop-reduction-array.f90
M flang/test/Lower/OpenMP/wsloop-reduction-array2.f90
M flang/test/Lower/OpenMP/wsloop-reduction-iand-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-iand.f90
M flang/test/Lower/OpenMP/wsloop-reduction-ieor-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-ieor.f90
M flang/test/Lower/OpenMP/wsloop-reduction-ior-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-ior.f90
M flang/test/Lower/OpenMP/wsloop-reduction-logical-and-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-logical-and.f90
M flang/test/Lower/OpenMP/wsloop-reduction-logical-eqv-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-logical-eqv.f90
M flang/test/Lower/OpenMP/wsloop-reduction-logical-neqv-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-logical-neqv.f90
M flang/test/Lower/OpenMP/wsloop-reduction-logical-or-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-logical-or.f90
M flang/test/Lower/OpenMP/wsloop-reduction-max-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-max.f90
M flang/test/Lower/OpenMP/wsloop-reduction-min-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-min.f90
M flang/test/Lower/OpenMP/wsloop-reduction-mul-byref.f90
M flang/test/Lower/OpenMP/wsloop-reduction-mul.f90
M flang/test/Lower/OpenMP/wsloop-reduction-multi.f90
M flang/test/Lower/OpenMP/wsloop-reduction-multiple-clauses.f90
M flang/test/Lower/OpenMP/wsloop-reduction-pointer.f90
M flang/test/Lower/OpenMP/wsloop-variable.f90
M flang/test/Lower/achar.f90
M flang/test/Lower/allocatable-assignment.f90
M flang/test/Lower/allocatable-caller.f90
M flang/test/Lower/allocatable-return.f90
M flang/test/Lower/allocatable-runtime.f90
M flang/test/Lower/allocatables.f90
M flang/test/Lower/allocate-mold.f90
M flang/test/Lower/allocate-source-allocatables.f90
M flang/test/Lower/allocate-source-pointers.f90
M flang/test/Lower/alternate-return.f90
M flang/test/Lower/always-execute-loop-body.f90
M flang/test/Lower/arithmetic-goto.f90
M flang/test/Lower/array-character.f90
M flang/test/Lower/array-constructor-1.f90
M flang/test/Lower/array-constructor-2.f90
M flang/test/Lower/array-elemental-calls-char-dynamic.f90
M flang/test/Lower/array-elemental-calls-char.f90
M flang/test/Lower/array.f90
M flang/test/Lower/assignment.f90
M flang/test/Lower/associate-construct.f90
M flang/test/Lower/assumed-shape-caller.f90
M flang/test/Lower/assumed-type.f90
M flang/test/Lower/basic-call.f90
M flang/test/Lower/block.f90
M flang/test/Lower/bug172157-3.f90
M flang/test/Lower/c-interoperability-c-pointer.f90
M flang/test/Lower/c-interoperability.f90
M flang/test/Lower/call-implicit.f90
M flang/test/Lower/call.f90
M flang/test/Lower/character-elemental.f90
M flang/test/Lower/character-local-variables.f90
M flang/test/Lower/common-block-2.f90
M flang/test/Lower/common-block-char0.f90
M flang/test/Lower/common-block-multiple-init.f90
M flang/test/Lower/complex-real.f90
M flang/test/Lower/computed-goto.f90
M flang/test/Lower/constant-literal-mangling.f90
M flang/test/Lower/constant-logical-transfer.f90
M flang/test/Lower/convert.f90
M flang/test/Lower/cray-pointer.f90
M flang/test/Lower/declare-with-storage.f90
M flang/test/Lower/default-initialization-globals.f90
M flang/test/Lower/default-initialization.f90
M flang/test/Lower/dense-attributed-array.f90
M flang/test/Lower/derived-type-descriptor.f90
M flang/test/Lower/derived-type-finalization.f90
M flang/test/Lower/derived-type-temp.f90
M flang/test/Lower/do_concurrent.f90
M flang/test/Lower/do_concurrent_delayed_locality.f90
M flang/test/Lower/do_concurrent_reduce.f90
M flang/test/Lower/do_loop.f90
M flang/test/Lower/do_loop_unstructured.f90
M flang/test/Lower/dummy-argument-optional-2.f90
M flang/test/Lower/dummy-procedure-character.f90
M flang/test/Lower/dummy-procedure.f90
M flang/test/Lower/entry-statement.f90
M flang/test/Lower/equivalence-1.f90
M flang/test/Lower/equivalence-2.f90
M flang/test/Lower/equivalence-static-init.f90
M flang/test/Lower/explicit-interface-results.f90
M flang/test/Lower/extrn_subp.f90
M flang/test/Lower/forall-pointer-assignment.f90
M flang/test/Lower/forall/degenerate.f90
M flang/test/Lower/forall/forall-allocatable-2.f90
M flang/test/Lower/forall/forall-allocatable.f90
M flang/test/Lower/forall/forall-where-2.f90
M flang/test/Lower/global-alignment.f90
M flang/test/Lower/goto-do-body.f90
M flang/test/Lower/host_module_variable_instantiation_use_device.f90
M flang/test/Lower/infinite_loop.f90
M flang/test/Lower/inline-hlfir-assign-pointer-omp.f90
M flang/test/Lower/inline_directive.f90
M flang/test/Lower/inlinealways-directive.f90
M flang/test/Lower/intentout-deallocate.f90
M flang/test/Lower/io-derived-type.f90
M flang/test/Lower/io-implied-do-fixes.f90
M flang/test/Lower/io-statement-1.f90
M flang/test/Lower/io-statement-3.f90
M flang/test/Lower/io-statement-clean-ups.f90
M flang/test/Lower/io-write.f90
M flang/test/Lower/ivdep.f90
M flang/test/Lower/loops.f90
M flang/test/Lower/mixed_loops.f90
M flang/test/Lower/module-parameter-linkonce-odr.f90
M flang/test/Lower/module_definition.f90
M flang/test/Lower/module_use.f90
M flang/test/Lower/namelist-common-block.f90
M flang/test/Lower/namelist.f90
M flang/test/Lower/nullify-polymorphic.f90
M flang/test/Lower/optional-value-caller.f90
M flang/test/Lower/pointer-assignments.f90
M flang/test/Lower/pointer-association-polymorphic.f90
M flang/test/Lower/pointer-default-init.f90
M flang/test/Lower/pointer-initial-target-2.f90
M flang/test/Lower/pointer-references.f90
M flang/test/Lower/pointer-results-as-arguments.f90
M flang/test/Lower/pointer-runtime.f90
M flang/test/Lower/polymorphic-temp.f90
M flang/test/Lower/polymorphic-types.f90
M flang/test/Lower/polymorphic.f90
M flang/test/Lower/select-type-2.fir
M flang/test/Lower/select-type.f90
M flang/test/Lower/simd-directive.f90
M flang/test/Lower/statement-function.f90
M flang/test/Lower/stop-statement.f90
M flang/test/Lower/structure-constructors-alloc-comp.f90
M flang/test/Lower/submodule.f90
M flang/test/Lower/transformational-intrinsics.f90
M flang/test/Lower/typeof-classof.f90
M flang/test/Lower/unroll.f90
M flang/test/Lower/unroll_and_jam.f90
M flang/test/Lower/unsigned-ops.f90
M flang/test/Lower/variable-common-viewed-as-module-var.f90
M flang/test/Lower/variable.f90
M flang/test/Lower/vector-always.f90
M flang/test/Lower/vector-subscript-io.f90
M flang/test/Lower/vectorlength.f90
M flang/test/Lower/volatile-derived-type.f90
M flang/test/Lower/volatile-openmp1.f90
M flang/test/Lower/volatile-string.f90
M flang/test/Lower/volatile1.f90
M flang/test/Lower/volatile2.f90
M flang/test/Lower/volatile3.f90
M flang/test/Lower/volatile4.f90
M flang/test/Lower/while_loop.f90
M flang/test/Lower/zero-size.f90
M flang/test/Transforms/CUF/cuf-kernel-licm.fir
M flang/test/Transforms/DoConcurrent/basic_device.f90
M flang/test/Transforms/DoConcurrent/basic_host.f90
M flang/test/Transforms/DoConcurrent/basic_host.mlir
M flang/test/Transforms/DoConcurrent/locality_specifiers_simple.mlir
M flang/test/Transforms/DoConcurrent/locally_destroyed_temp.f90
M flang/test/Transforms/DoConcurrent/multiple_iteration_ranges.f90
M flang/test/Transforms/DoConcurrent/not_perfectly_nested.f90
M flang/test/Transforms/DoConcurrent/reduce_add.mlir
M flang/test/Transforms/DoConcurrent/reduce_all_regions.mlir
M flang/test/Transforms/DoConcurrent/reduce_local.mlir
M flang/test/Transforms/DoConcurrent/skip_all_nested_loops.f90
M flang/test/Transforms/FIRToMemRef/slice.mlir
M flang/test/Transforms/OpenACC/acc-implicit-declare-module-parameter.fir
M flang/test/Transforms/OpenACC/acc-implicit-declare-type-descriptor-alloca.F90
M flang/test/Transforms/OpenACC/acc-implicit-declare-type-descriptor-embox.F90
M flang/test/Transforms/OpenACC/acc-implicit-declare-type-descriptor-rebox.F90
M flang/test/Transforms/OpenACC/acc-implicit-declare-type-descriptor-type_desc.F90
M flang/test/Transforms/OpenMP/lower-workdistribute-fission-host.mlir
M flang/test/Transforms/OpenMP/lower-workdistribute-fission-target.mlir
M flang/test/Transforms/OpenMP/lower-workshare-thread-local.mlir
M flang/test/Transforms/do-concurrent-localizer-dealloc-region.fir
M flang/test/Transforms/do-concurrent-localizer-init-region.fir
M flang/test/Transforms/licm.fir
M flang/test/Transforms/loop-versioning.fir
M flang/test/Transforms/lower-repack-arrays.fir
M flang/test/Transforms/simplifyintrinsics.fir
M flang/test/Transforms/stack-arrays-lifetime.fir
M flang/test/Transforms/stack-arrays.fir
M flang/test/Transforms/tbaa-cray-pointer.fir
M flang/test/Transforms/tbaa-derived-type-records.fir
M flang/test/Transforms/tbaa-derived-with-descriptor.fir
M flang/test/Transforms/tbaa-for-common-vars.fir
M flang/test/Transforms/tbaa-for-global-equiv-vars.fir
M flang/test/Transforms/tbaa-target-inlined-results.fir
M flang/test/Transforms/tbaa-value-dummy-arg.fir
M flang/test/Transforms/tbaa-with-dummy-scope.fir
M flang/test/Transforms/tbaa-with-dummy-scope2.fir
M flang/test/Transforms/tbaa.fir
M flang/test/Transforms/tbaa2.fir
M flang/test/Transforms/tbaa3.fir
M flang/test/Transforms/tbaa4.fir
Log Message:
-----------
[flang] Stop using Operation::getAttrs (NFC) (#223049)
Migrate FIR attribute copying and printing to the explicit inherent and
discardable attribute APIs.
Also upgrade the textual assembly to stop mixing inherent and
discardable attributes in the same dictionary.
This is part of a general migration to use the "new" properties-based
APIs and stop mixing discardable/inherent attributes, see #155475
Assisted-by: Codex
Commit: 6cf36fd5bc4bb3782dbfedc00d4506a3cff1719f
https://github.com/llvm/llvm-project/commit/6cf36fd5bc4bb3782dbfedc00d4506a3cff1719f
Author: A. Jiang <de34 at live.cn>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M libcxx/docs/Status/Cxx17Issues.csv
Log Message:
-----------
[libc++][docs] Mark LWG2727 Complete in LLVM 24 (#225606)
In 9853cb54d9d2684b27f0d0db89c00c2da7e31b88 and
672843a3f2ee2aaaed0463ec9064b6ccea2a5d4d, we implemented parallel
versions of `std::min_element`, `std::max_element`, and
`std::minmax_element` without adding incorrect `constexpr`. This
essentially implemented the resolution of LWG2727.
Commit: 65d651bc8fd6d83ae4989d93dc89cb287231afd2
https://github.com/llvm/llvm-project/commit/65d651bc8fd6d83ae4989d93dc89cb287231afd2
Author: Vikash Gupta <Vikash.Gupta at amd.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
M llvm/lib/Target/AMDGPU/SIISelLowering.cpp
A llvm/test/CodeGen/AMDGPU/GlobalISel/combine-readlane-redundant-and.mir
A llvm/test/CodeGen/AMDGPU/GlobalISel/known-bits-readlane.mir
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.readfirstlane.ll
M llvm/test/CodeGen/AMDGPU/llvm.set.rounding.ll
A llvm/test/CodeGen/AMDGPU/readlane-known-bits.ll
Log Message:
-----------
[AMDGPU] Look through readfirstlane/readlane in computeKnownBitsForTargetInstr. (#224275)
Currently, `computeKnownBitsForTargetInstr` in GISel and
`computeKnownBitsForTargetNode` in SDAG treats
`amdgcn.readfirstlane/readlane` as fully unknown, even though both just
return the data operand's value from some lane. This patch teaches it to
recurse into the data operand (operand 2) and reuse its known bits.
Thus, it unblocks known-bits combines (e.g. redundant_and) that see
these intrinsics while still generic.
Commit: 108770859571a22679b9f5e871ac6ffc311b0f4e
https://github.com/llvm/llvm-project/commit/108770859571a22679b9f5e871ac6ffc311b0f4e
Author: CHANDRA GHALE <chandra.nitdgp at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M flang/lib/Semantics/resolve-directives.cpp
M flang/test/Semantics/OpenMP/defaultmap-clause-none.f90
Log Message:
-----------
[flang][OpenMP] Fix crash in defaultmap(none) on structure constructors (#220994)
Fixes :
[https://github.com/llvm/llvm-project/issues/218929](https://github.com/llvm/llvm-project/issues/218929)
Flang was crashing when a target defaultmap(none:...) region contained a
structure constructor, like this:
```
program p
type t
end type
type(t) :: x
!$omp target defaultmap(none:aggregate)
x = t()
!$omp end target
end
```
The problem is in `IsOpenMPAggregate` and `IsOpenMPScalar`. When the
OpenMP attribute visitor walks the names in the region, it hits the t in
t(), which resolves to the derived-type definition symbol rather than a
variable. `Symbol::GetType() `returns nullptr for such a symbol, and
both helpers dereferenced that pointer directly `(type->category())`
without checking, causing a segfault. The fix adds a null check to both
helpers returning false since a symbol with no declared type belongs to
no defaultmap category.
Co-authored-by: Chandra Ghale <ghale at pe34genoa.hpc.amslabs.hpecorp.net>
Commit: 43a0a957553dd2cb5258e5d814675a8b54f5099c
https://github.com/llvm/llvm-project/commit/43a0a957553dd2cb5258e5d814675a8b54f5099c
Author: Heejin Ahn <aheejin at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/WebAssembly/WebAssemblyCFGStackify.cpp
M llvm/test/CodeGen/WebAssembly/cfg-stackify-eh-legacy.mir
M llvm/test/CodeGen/WebAssembly/exception-legacy.mir
Log Message:
-----------
[WebAssembly] Remove per-invoke EH_LABEL handling (#226053)
Per-invoke `EH_LABEL`s are no longer emitted after #225903. This removes
code that handles per-invoke `EH-LABEL`s and removes them from mir
tests.
Commit: 303cf70bb64bebbe4549b52a59e3dbe1d4d5979a
https://github.com/llvm/llvm-project/commit/303cf70bb64bebbe4549b52a59e3dbe1d4d5979a
Author: Nikita Popov <npopov at redhat.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/include/llvm/Analysis/TargetFolder.h
M llvm/test/Transforms/SLPVectorizer/RISCV/revec.ll
Log Message:
-----------
[TargetFolder] Use getGetElementPtr() overload accepting DataLayout (#226068)
To directly construct the constant GEP in canonical ptradd form.
The test change is because this ends up canonicalizing the vector
GEP case as well, rather than just the scalar cases.
Commit: c12a0d255928c9376a6e1a6df36d4338b6cfedf8
https://github.com/llvm/llvm-project/commit/c12a0d255928c9376a6e1a6df36d4338b6cfedf8
Author: Mehdi Amini <joker.eph at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M mlir/include/mlir/IR/OpImplementation.h
M mlir/lib/IR/OperationSupport.cpp
M mlir/test/mlir-tblgen/op-format.td
M mlir/tools/mlir-tblgen/OpFormatGen.cpp
Log Message:
-----------
[mlir][ODS] Share optional operand and type parser logic (NFC) (#226066)
Move repeated optional operand and type parsing into out-of-line
helpers.
Generated parsers now reuse those helpers across operations.
This improves MLIR build time by avoid redundant compilation of these
helpers.
Assisted-by: Codex
Commit: c949a973db32c7bc80bed6a38057912fea41ddc3
https://github.com/llvm/llvm-project/commit/c949a973db32c7bc80bed6a38057912fea41ddc3
Author: Mehdi Amini <joker.eph at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M mlir/include/mlir/IR/OpDefinition.h
Log Message:
-----------
[mlir] Fold operation trait lookup without a temporary array (NFC) (#226081)
Compare trait IDs directly in the generated pack expansion. This avoids
building and scanning a local array in every operation trait lookup.
Assisted-by: Codex
Commit: ba5c0a651eea7949da3bd6cfd8c7cd61ba2ff1ce
https://github.com/llvm/llvm-project/commit/ba5c0a651eea7949da3bd6cfd8c7cd61ba2ff1ce
Author: Mehdi Amini <joker.eph at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M mlir/include/mlir/IR/OperationSupport.h
Log Message:
-----------
[mlir] Store OperationState property callbacks as function pointers (NFC) (#226083)
The property callbacks never capture state. Store their function
pointers directly instead of wrapping them in function_ref. This improve
slightly MLIR build time and generates slightly smaller binaries.
Assisted-by: Codex
Commit: a60626ab1223f82fca15c66041bee3a6adae193a
https://github.com/llvm/llvm-project/commit/a60626ab1223f82fca15c66041bee3a6adae193a
Author: Abid Qadeer <haqadeer at amd.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M flang/lib/Optimizer/Transforms/AddDebugInfo.cpp
M flang/test/Integration/debug-common-block-1.f90
M flang/test/Integration/debug-include-file.f90
Log Message:
-----------
[flang][debug] Emit debug for a COMMON block from an INCLUDE'd file (#225867)
This handles the case of a common block that was missed in #225068 and
pointed out in
https://github.com/llvm/llvm-project/pull/225068#issuecomment-5782632548.
Co-authored-by: Cursor <cursoragent at cursor.com>
Commit: c64f6cdb7c780868999f084279ef9470634f671e
https://github.com/llvm/llvm-project/commit/c64f6cdb7c780868999f084279ef9470634f671e
Author: Mehdi Amini <joker.eph at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M mlir/include/mlir/Support/InterfaceSupport.h
Log Message:
-----------
[mlir] Fold interface-map trait packs without recursive templates (NFC) (#226084)
Count interface traits and insert their models with fold expressions.
This keeps insertion order and avoids two recursive template chains for
every registered operation.
Assisted-by: Codex
Commit: f4c248edc7cbee9a042b8c1c3cdf07b30f3d2164
https://github.com/llvm/llvm-project/commit/f4c248edc7cbee9a042b8c1c3cdf07b30f3d2164
Author: Igor Wodiany <igor.wodiany at amd.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/MC/MCDwarf.cpp
Log Message:
-----------
[MC] Prevent multiplication overflow when calling `encodeULEB128` (#224647)
`encodeULEB128` takes its `Value` as a 64-bit integer but the
multiplication is done using 32 bits. This fixes two issues reported by
a CodeQL scan however it's unclear how realistic an overflow is in this
case.
Commit: 63d15eed742076b33100a5051f27aece1287b104
https://github.com/llvm/llvm-project/commit/63d15eed742076b33100a5051f27aece1287b104
Author: Kane Wang <wangqiang1 at kylinos.cn>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
M llvm/unittests/CodeGen/GlobalISel/LegalizerHelperTest.cpp
Log Message:
-----------
[GlobalISel] Only narrow IEEE half in narrowScalarFPTOI (#223615)
narrowScalarFPTOI swaps a conversion for a narrower one plus an
extension, which is only valid if every finite value of the source fits
in the narrow type. The guard tests the width, so it also accepts
bfloat, which has float's exponent range.
Match LLT::float16() instead of LLT::scalar(16). Register types come
from LLT::floatingPoint(), which degrades to ANY_SCALAR without extended
LLTs, and an ANY_SCALAR LLT matches any scalar of the same size, so this
is unchanged on such targets. AArch64 and AMDGPU only narrow
LLT::float16() sources and WebAssembly does not narrow these at all, so
they are unaffected too.
Commit: 47d06b4bf9499135a942a85867ad2c4536676ff6
https://github.com/llvm/llvm-project/commit/47d06b4bf9499135a942a85867ad2c4536676ff6
Author: Jay Foad <jay.foad at amd.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/SIFoldOperands.cpp
M llvm/test/CodeGen/AMDGPU/true16-fold.mir
Log Message:
-----------
[AMDGPU] Simplify true16 SGPR folding (#226082)
Rewrite part of the SGPR folding "hack" from #128929 using
getChannelFromSubReg to avoid relying on the exact numbering of subreg
indices.
This also fixes a potential bug when folding a copy with no subreg on
the source operand like `%1:sgpr_lo16 = COPY %0:sgpr_lo16`. The old
implementation would have generated `%0.sub0:sgpr_lo16` which fails
machine verification.
Co-authored-by: Claude Opus 5 (1M context) <noreply at anthropic.com>
Co-authored-by: Claude Opus 5 (1M context) <noreply at anthropic.com>
Commit: e34e80918571ac5af5d00191bc053d7d60c1f039
https://github.com/llvm/llvm-project/commit/e34e80918571ac5af5d00191bc053d7d60c1f039
Author: Jiaxun Yang <jiaxun.yang at flygoat.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/Mips/MipsCallLowering.h
M llvm/lib/Target/Mips/MipsInstructionSelector.cpp
M llvm/lib/Target/Mips/MipsLegalizerInfo.cpp
M llvm/test/CodeGen/Mips/GlobalISel/irtranslator/aggregate_struct_return.ll
A llvm/test/CodeGen/Mips/GlobalISel/irtranslator/big-endian.ll
M llvm/test/CodeGen/Mips/GlobalISel/irtranslator/extend_args.ll
A llvm/test/CodeGen/Mips/GlobalISel/llvm-ir/big-endian-memory.ll
M llvm/test/CodeGen/Mips/GlobalISel/llvm-ir/float_constants.ll
M llvm/test/CodeGen/Mips/GlobalISel/llvm-ir/load_store_vec.ll
Log Message:
-----------
[Mips][GlobalISel] Fix Big Endian lowering (#225972)
Flip on the big-endian switch in Mips call lowering. Fix split memory
piece placement, short-load bit extraction, and unaligned left/right
instruction offsets for big-endian targets.
Add BE/LE test coverage.
Commit: 59435d02e0d866bd0bce3a7904835bee48f43de8
https://github.com/llvm/llvm-project/commit/59435d02e0d866bd0bce3a7904835bee48f43de8
Author: Raphael Isemann <rise at apple.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M lldb/test/API/macosx/find-dsym/bundle-with-dot-in-filename/Makefile
Log Message:
-----------
Revert "[LLDB] Simplify Makefile for TestBundleWithDotInFilename" (#226092)
Reverts llvm/llvm-project#225930
This breaks the Green Dragon bot. Reverting for now.
Commit: 2c1c2ddaca27dffb99b70dad233ca2b39520a0a7
https://github.com/llvm/llvm-project/commit/2c1c2ddaca27dffb99b70dad233ca2b39520a0a7
Author: Pedro da Rosa Pinheiro <106494823+pedropiin at users.noreply.github.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/lib/CIR/CodeGen/CIRGenOpenMPClause.cpp
M clang/lib/CIR/CodeGen/CIRGenOpenMPClause.h
M clang/lib/CIR/CodeGen/CIRGenStmtOpenMP.cpp
M clang/test/CIR/CodeGenOpenMP/not-yet-implemented.c
M clang/test/CIR/CodeGenOpenMP/parallel.c
Log Message:
-----------
[CIR][OpenMP] Implement lowering for the 'if' clause for 'parallel' d… (#204999)
Implementing the lowering of the `if` clause for the `#pragma omp
parallel` directive. The clause simply accepts the condition from
`OMPIfClause` and lowers it to an `I1` to allow for emission.
Followed the same approach as the one in my other PR #202466 and based
myself off of PR #172501 that implements the lowering for the
`proc_bind` clause.
### Evidence:
Output of: `python3 build/bin/llvm-lit -sv
clang/test/CIR/CodeGenOpenMP/parallel.c`
```
llvm-lit: /home/pedro/dev/projects/my-llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using clang: /home/pedro/dev/projects/my-llvm-project/build/bin/clang
Testing Time: 0.10s
Total Discovered Tests: 1
Passed: 1 (100.00%)
```
Commit: b5683453d42e762a39f212a811d030f45809bb6b
https://github.com/llvm/llvm-project/commit/b5683453d42e762a39f212a811d030f45809bb6b
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M orc-rt/include/CMakeLists.txt
A orc-rt/include/orc-rt-internal/bedrock/sys/posix/DWARFEHFrameRegistrar.h
A orc-rt/include/orc-rt/bedrock/sps/DWARFEHFrameRegistrarSPSCI.h
M orc-rt/lib/bedrock/CMakeLists.txt
M orc-rt/lib/bedrock/sps/AllSPSCI.cpp
A orc-rt/lib/bedrock/sys/posix/DWARFEHFrameRegistrar.cpp
A orc-rt/lib/bedrock/sys/posix/sps/DWARFEHFrameRegistrarSPSCI.cpp
Log Message:
-----------
[orc-rt] Add DWARFEHFrameRegistrar for .eh_frame registration. (#226093)
Adds sys::posix::DWARFEHFrameRegistrar, which registers JIT'd .eh_frame
sections, and expose it to controllers via the
orc_rt_ci_aa_sps_DWARFEHFrameRegistrar_registerSection and
orc_rt_ci_aa_sps_DWARFEHFrameRegistrar_deregisterSection allocation
actions.
The interface is added to the controller interface on Linux only; on
Darwin, StandaloneMachOUnwindInfoRegistrar is preferred.
Commit: cbfb9a698f5c499c2f91a7bf37dd16de5a93f868
https://github.com/llvm/llvm-project/commit/cbfb9a698f5c499c2f91a7bf37dd16de5a93f868
Author: Artem Kroviakov <71938912+akroviakov at users.noreply.github.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M mlir/lib/Dialect/XeGPU/Transforms/XeGPUSgToLaneDistribute.cpp
M mlir/test/Dialect/XeGPU/sg-to-lane-distribute-unit.mlir
Log Message:
-----------
[MLIR][XeGPU] Optimize create_mask sg-to-lane lowering (#221198)
Commit: 39150b47fc3ecb1dcebc01bdbe6d52737d034336
https://github.com/llvm/llvm-project/commit/39150b47fc3ecb1dcebc01bdbe6d52737d034336
Author: Mehdi Amini <joker.eph at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M mlir/include/mlir/IR/OpImplementation.h
M mlir/test/mlir-tblgen/op-format.td
M mlir/tools/mlir-tblgen/OpFormatGen.cpp
Log Message:
-----------
[mlir][ODS] Share parser operand storage cleanup (NFC) (#226094)
Group variable-length operand vectors in generated parsers and move
their construction and cleanup into a shared storage template. This
reduces repeated cleanup code in parsers with many optional operand
groups.
Assisted-by: Codex
Commit: c2aef227d600e8e8677697745ef953f9f43e8b87
https://github.com/llvm/llvm-project/commit/c2aef227d600e8e8677697745ef953f9f43e8b87
Author: Vimal Patel <vimal.patel at arm.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/AArch64/AArch64InstrInfo.td
M llvm/lib/Target/AArch64/GISel/AArch64InstructionSelector.cpp
M llvm/lib/Target/AArch64/GISel/AArch64RegisterBankInfo.cpp
M llvm/lib/Target/AArch64/GISel/AArch64RegisterBankInfo.h
M llvm/test/CodeGen/AArch64/fcvt-fixed.ll
Log Message:
-----------
[AArch64][GlobalISel] Improve fixed-point int-to-fp selection (#224055)
Select scalar fixed-point integer-to-float conversions directly in
GlobalISel when their integer operand is already in the FPR bank. Teach
the fixed-point immediate matcher about reciprocal constants. Refine
register-bank selection for scalar conversion intrinsics.
Commit: c3fae693da306d9e0ef78d7353d4b197159ff60a
https://github.com/llvm/llvm-project/commit/c3fae693da306d9e0ef78d7353d4b197159ff60a
Author: Nikita Popov <npopov at redhat.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/test/CodeGen/AArch64/arm64-abi_align.ll
M llvm/test/CodeGen/AArch64/arm64-ccmp-heuristics.ll
M llvm/test/CodeGen/AArch64/arm64-fastcc-tailcall.ll
M llvm/test/CodeGen/AArch64/arm64-prefetch-new.ll
M llvm/test/CodeGen/AArch64/arm64-prefetch.ll
M llvm/test/CodeGen/AArch64/instr-ref-ldv.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-memory-metadata.mir
M llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-split-scalar-load-metadata.mir
M llvm/test/CodeGen/AMDGPU/lower-lds-with-alias-scope.ll
M llvm/test/CodeGen/AMDGPU/lower-lds-with-noalias.ll
M llvm/test/CodeGen/Hexagon/bugAsmHWloop.ll
M llvm/test/CodeGen/Hexagon/circ_ld.ll
M llvm/test/CodeGen/Hexagon/cmpb-eq.ll
M llvm/test/CodeGen/Hexagon/early-if-spare.ll
M llvm/test/CodeGen/Hexagon/hwloop-preh.ll
M llvm/test/CodeGen/Hexagon/insert4.ll
M llvm/test/CodeGen/Hexagon/mux-basic.ll
M llvm/test/CodeGen/Hexagon/pic-simple.ll
M llvm/test/CodeGen/Hexagon/pic-static.ll
M llvm/test/CodeGen/Hexagon/predicate-logical.ll
M llvm/test/CodeGen/Hexagon/rdf-copy.ll
M llvm/test/CodeGen/Hexagon/sdata-basic.ll
M llvm/test/CodeGen/Hexagon/store-widen.ll
M llvm/test/CodeGen/Hexagon/swp-stages4.ll
M llvm/test/CodeGen/Hexagon/swp-stages5.ll
M llvm/test/CodeGen/Hexagon/vect/vect-vshifts.ll
M llvm/test/CodeGen/PowerPC/aa-tbaa.ll
M llvm/test/CodeGen/SystemZ/alias-01.ll
M llvm/test/CodeGen/X86/merge_store_duplicated_loads.ll
M llvm/test/Transforms/GVN/opt-remarks.ll
M llvm/test/Transforms/GVN/tbaa.ll
M llvm/test/Transforms/GVNSink/sink-common-code.ll
M llvm/test/Transforms/InstCombine/store.ll
M llvm/test/Transforms/LoopStrengthReduce/AArch64/lsr-memset.ll
M llvm/test/Transforms/LoopVectorize/AArch64/transform-narrow-interleave-to-widen-memory-metadata.ll
M llvm/test/Transforms/LoopVectorize/metadata.ll
M llvm/test/Transforms/MergedLoadStoreMotion/preserve-store-metadata.ll
M llvm/test/Transforms/NewGVN/tbaa.ll
M llvm/test/Transforms/RelLookupTableConverter/X86/relative_lookup_table.ll
M llvm/test/Transforms/SLPVectorizer/X86/metadata.ll
M llvm/test/Transforms/SROA/tbaa-struct2.ll
M llvm/test/Transforms/Scalarizer/basic-inseltpoison.ll
M llvm/test/Transforms/Scalarizer/basic.ll
M llvm/test/Transforms/SimplifyCFG/X86/sink-common-code.ll
M llvm/test/Transforms/SimplifyCFG/basictest.ll
M llvm/test/Transforms/VectorCombine/alias.ll
Log Message:
-----------
[llvm] Update tests to use struct path TBAA (#226051)
The new format was introduced more than a decade ago, so make sure it's
used in tests. The tests currently get away with it due to a TBAA
upgrade applied in the IR parser.
Disclosure: AI-generated change.
Commit: 373c617456bb9d8fab088858f6958bfb9d0859c3
https://github.com/llvm/llvm-project/commit/373c617456bb9d8fab088858f6958bfb9d0859c3
Author: Nikita Popov <npopov at redhat.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp
Log Message:
-----------
[SanitizerCoverage] Directly create ptradd constant expression (NFC) (#226107)
Don't go through an IRBuilder without insertion point for a case
that always creates a constant expression.
Commit: 23cc19ae2dc9fa7db608fc748cbcf04c186b64f0
https://github.com/llvm/llvm-project/commit/23cc19ae2dc9fa7db608fc748cbcf04c186b64f0
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/SIWholeQuadMode.cpp
M llvm/test/CodeGen/AMDGPU/wqm.mir
Log Message:
-----------
AMDGPU: Invalidate VCC live ranges when lowering kill instructions (#226040)
lowerKillInstr replaces the kill pseudo with a v_cmp defining VCC plus
two instructions reading it, but left any previously computed VCC
regunit ranges alone. If something had already materialized them, the
new uses have no live segment:
*** Bad machine code: No live segment at use ***
- instruction: $exec = S_ANDN2_B64_term $exec, $vcc, implicit-def $scc
Drop the ranges so they are recomputed on demand, as is already done for
EXEC and SCC.
Co-Authored-By: Claude Opus 5 <noreply at anthropic.com>
Commit: fe665796d2c1e73d5c82656840643a588767ca9b
https://github.com/llvm/llvm-project/commit/fe665796d2c1e73d5c82656840643a588767ca9b
Author: Andrzej Warzyński <andrzej.warzynski at arm.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
R clang/test/CodeGen/AArch64/sve-intrinsics/acle_sve_dup.c
M clang/test/CodeGen/AArch64/sve/dup.c
Log Message:
-----------
[clang][AArch64] Consolidate codegen tests for SVE's DUP intrinsics (#223933)
This patch completes the migration of the tests from:
* clang/test/CodeGen/AArch64/sve-intrinsics/acle_sve_dup.c
to:
* clang/test/CodeGen/AArch64/sve/dup.c
`dup.c` covers all the cases previously tested by `acle_sve_dup.c`.
However, unlike `acle_sve_dup.c`, it was only tested as C. Add `-x c++`
RUN lines to provide the equivalent C++ coverage, including lowering
via CIR.
Commit: 453900c197e9bccfd9b9426338c22173d3021410
https://github.com/llvm/llvm-project/commit/453900c197e9bccfd9b9426338c22173d3021410
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/test/CodeGen/X86/memset.ll
M llvm/test/Transforms/LoopVectorize/X86/intrinsiccost.ll
M llvm/test/Transforms/SLPVectorizer/X86/fabs.ll
M llvm/test/Transforms/SLPVectorizer/X86/fcopysign.ll
M llvm/test/Transforms/SLPVectorizer/X86/fma.ll
M llvm/test/Transforms/SLPVectorizer/X86/fmaxnum.ll
M llvm/test/Transforms/SLPVectorizer/X86/fminnum.ll
M llvm/test/Transforms/SLPVectorizer/X86/fmuladd.ll
Log Message:
-----------
[X86] Prepare bdver tests for TuningPrefer128Bit (#226103)
Ensure the check prefixes correctly handle XOP targets independently,
I've also reordered some of the tests so we can cleanly order the
eventual AVX128/AVX256/AVX512 checks
Help reduce the diff for #225838
Commit: f96febaf2701fc5f1979a4e0b49bdd97cae3fdb6
https://github.com/llvm/llvm-project/commit/f96febaf2701fc5f1979a4e0b49bdd97cae3fdb6
Author: Kareem Ergawy <kergawy at nvidia.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M flang/lib/Optimizer/Transforms/CUDA/CUFAddConstructor.cpp
M flang/test/Fir/CUDA/cuda-constructor-2.f90
M flang/test/Fir/CUDA/cuda-managed-descriptor-component.fir
A flang/test/Fir/CUDA/cuda-managed-pointer-linkage.cuf
Log Message:
-----------
[flang][cuda] Share the managed companion pointer across translation units (#225710)
A non-allocatable managed module variable is accessed through a
companion pointer in the `__nv_managed_data__` section, which the CUDA
runtime fills in with the unified memory address at module
initialization. Every translation unit referencing the variable emitted
its own internal pointer and registered it. The runtime populates only
the registration performed first for a given variable name (*), so every
other unit was left loading through a null pointer and crashed at run
time.
Emit a single pointer with external linkage instead. The unit defining
the variable emits the definition, zero-initialized and in
`__nv_managed_data__`, and registers it; a unit that only USEs the
variable emits a declaration and no registration, resolving to that
definition at link time.
(*) I verified this using the following reproducer:
`exp_mod.f90`:
```fortran
module m
implicit none
type :: t
integer :: n
real, allocatable, managed :: a(:)
end type
type(t) :: g
end module
```
`exp_use.f90`:
```fortran
program p
use m
allocate(g%a(4))
g%n = 4
print *, "n=", g%n, " size=", size(g%a)
end program
```
And the following sequence of events:
1. Compile each source individually to its `*.o` file.
2. Manually link the 2 object files: 2.1. If we link `exp_mod.o
exp_use.o` (object file that does actually use the global last), then we
get a seg fault because the companion global is not initialized. 2.2. If
we reverse the linking order `exp_use.o exp_mod.o`, the companion
pointer of the users object file get proper initialized and the binary
does not seg fault.
If we add uses to both files, then we get a seg fault regradless of the
linking order.
Commit: 896f344605665ad74f34521ecd11ef84c7617987
https://github.com/llvm/llvm-project/commit/896f344605665ad74f34521ecd11ef84c7617987
Author: Nikita Popov <npopov at redhat.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Analysis/ConstantFolding.cpp
M llvm/test/Transforms/InstCombine/gep-custom-dl.ll
M llvm/test/Transforms/InstCombine/gep-vector.ll
M llvm/test/Transforms/InstCombine/vectorgep-crash.ll
Log Message:
-----------
[ConstantFolding] Use getGetElementPtr() overload accepting DataLayout (#226104)
To directly create the constant GEP in canonical form. The practical
effect is that we a) canonicalize vector GEPs and b) decline to
create a GEP which can't be represented in ptradd form (in the
constant_fold_custom_dl test due to a non-canonical index type).
Commit: d098bf235dacecec02d4c2ccc0ff4bc6a00461d2
https://github.com/llvm/llvm-project/commit/d098bf235dacecec02d4c2ccc0ff4bc6a00461d2
Author: Aman Maurya <amanmaurya9209 at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M libc/config/linux/aarch64/entrypoints.txt
M libc/config/linux/riscv/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/include/stdio.yaml
M libc/src/__support/OSUtil/linux/syscall_wrappers/CMakeLists.txt
A libc/src/__support/OSUtil/linux/syscall_wrappers/renameat.h
M libc/src/stdio/CMakeLists.txt
M libc/src/stdio/linux/CMakeLists.txt
A libc/src/stdio/linux/renameat.cpp
A libc/src/stdio/renameat.h
M libc/test/src/stdio/CMakeLists.txt
A libc/test/src/stdio/renameat_test.cpp
Log Message:
-----------
[libc] Implement renameat in stdio (#225739)
Implement the standard POSIX.1-2008 / POSIX.1-2024 function renameat in
<stdio.h>.
Fixes #225679
Commit: 0145ade4fb7c16780a76fb54138974892a941857
https://github.com/llvm/llvm-project/commit/0145ade4fb7c16780a76fb54138974892a941857
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/lib/AST/ByteCode/Interp.h
M clang/test/AST/ByteCode/invalid.cpp
Log Message:
-----------
[clang][bytecode] Diagnose array-to-pointer-decays on unsized opaque pointers (#226027)
Commit: 5b6bfedc496ded375231a5afebe5d0f27821b7f2
https://github.com/llvm/llvm-project/commit/5b6bfedc496ded375231a5afebe5d0f27821b7f2
Author: Akash Manna <akash.manna.mymail at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/docs/ReleaseNotes.md
M clang/lib/Sema/SemaOpenMP.cpp
A clang/test/OpenMP/gh154704.cpp
Log Message:
-----------
[Clang][OpenMP] Use the list item location as point of instantiation in mapper lookup (#225604)
Fixes #154704
When a variable is implicitly mapped on `#pragma omp target`, Clang
looks for a user-defined mapper for its type through ADL, and ADL may
have to instantiate class template specializations named by the type's
template arguments (for `std::map<int, int>` that's its allocator).
Implicit map clauses carry no source location by design, and the
"default" mapper id was stamped with that empty location, so the
instantiation was recorded with an invalid point of instantiation and
`setPointOfInstantiation` asserted.
`buildUserDefinedMapperRef` now takes the location of the mapped list
item and uses it for the ADL and the derived-class checks, which is what
the other default-mapper lookups in `SemaOpenMP.cpp` already did.
Diagnostics about the mapper id and the mapper reference itself keep the
mapper-id location, so explicit `mapper(id)` behavior is unchanged. The
instantiation is now attributed to the mapped variable inside the
region, which is also where the "in instantiation requested here" note
points.
Commit: 3be1abd559ad2084a0b5ee082656bc590697d44d
https://github.com/llvm/llvm-project/commit/3be1abd559ad2084a0b5ee082656bc590697d44d
Author: Zeyi Xu <zeyi2 at nekoarch.cc>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/RISCV/RISCVInstrInfoXAndes.td
A llvm/test/MC/RISCV/xandesvsinth-invalid.s
M llvm/test/MC/RISCV/xandesvsinth-valid.s
Log Message:
-----------
[RISCV] Require Zve32f for XAndesVSIntH FP conversions (#226001)
`XAndesVSIntH` currently implies only `Zve32x`. This commit requires
vector floating-point support for its four integer-to-FP conversion
instructions.
Commit: 4aa4a6d9e82dcef3e6a1c9ae249a144e60384f52
https://github.com/llvm/llvm-project/commit/4aa4a6d9e82dcef3e6a1c9ae249a144e60384f52
Author: Hans Wennborg <hans at hanshq.net>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/DebugInfo/PDB/Native/InfoStreamBuilder.cpp
M llvm/lib/DebugInfo/PDB/Native/NamedStreamMap.cpp
M llvm/test/DebugInfo/PDB/pdbdump-raw-bytes.test
M llvm/test/tools/llvm-pdbutil/explain-pdb-stream.test
Log Message:
-----------
[PDB] Correctly read/write the named stream map's niMac value (#225729)
The serialization of a PDB stream's named stream map ends with an
integer value, NMTNI::niMac in the microsoft-pdb code.
Since 05d5e6136f5a3f5de28ae64077200bbdc2cacfb4, LLVM was writing this
out as an undocumented zero between the named streams map and feature
codes, and reading it as an unknown/ignored feature code.
The actual value doesn't seem particularly important, but it's better to
read/write these explicitly, and it should not be read as a feature
code.
This fixes one of the issues in
https://github.com/llvm/llvm-project/issues/206120
Commit: 3306ae1c98d695d7d111bd8037380c7d09e818b6
https://github.com/llvm/llvm-project/commit/3306ae1c98d695d7d111bd8037380c7d09e818b6
Author: Nikita Popov <npopov at redhat.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/WasmEHPrepare.cpp
M llvm/test/CodeGen/WebAssembly/wasm-eh-prepare.ll
Log Message:
-----------
[WasmEHPrepare] Don't use IRBuilder for constexpr GEP (#226108)
Do not use an IRBuilder without an insertion point to create
a constant expression get. Directly create the constant expression
instead.
Commit: ec221fb9375f6a66d73a1588c7b7386c8d9519cf
https://github.com/llvm/llvm-project/commit/ec221fb9375f6a66d73a1588c7b7386c8d9519cf
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
R llvm/test/CodeGen/Generic/sjlj-eh-prepare.ll
A llvm/test/Transforms/SjLjEHPrepare/sjlj-eh-prepare.ll
Log Message:
-----------
CodeGen: Move Generic sjlj test to Transforms (#226112)
Test the IR-only SjLjEHPrepare pass in the dedicated pass test
directory. Also add the module flag so it is really triple
independent.
Commit: 9c16b67820883dc90851278471f1d1a386ab0a2b
https://github.com/llvm/llvm-project/commit/9c16b67820883dc90851278471f1d1a386ab0a2b
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/ExecutionEngine/Orc/COFFPlatform.cpp
M llvm/lib/ExecutionEngine/Orc/COFFVCRuntimeSupport.cpp
Log Message:
-----------
[ORC] Describe COFFPlatform symbol names by mangling kind (#226097)
Replace Verbatim with the accurate SymbolNameKind for the names that
COFFPlatform and COFFVCRuntimeBootstrapper look up: C for the ORC
runtime's extern "C" __orc_rt_coff_* entry points, the C runtime's
__scrt_* functions, and __run_after_c_init; Linker for the MSVC
C++-decorated ?__scrt_initialize_type_info@@YAXXZ, which is already a
linker-level name.
Commit: 12f5b245fa09c91317bf74e5e207a2a7da661407
https://github.com/llvm/llvm-project/commit/12f5b245fa09c91317bf74e5e207a2a7da661407
Author: Nikita Popov <npopov at redhat.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Transforms/InstCombine/InstCombineNegator.cpp
Log Message:
-----------
[InstCombine] Directly add negated instructions to the worklist (#226118)
This code was doing something really confusing: Resetting the
insertion point and debug location and then inserting the
instructions -- which should be a no-op. It turns out that the
purpose of this code is to invoke the InstCombine IRBuilder
insertion callback, which will add these instructions to the
worklist.
Instead of going through these contortions, directly add the
new instructions to the worklist.
Commit: 42dcd3f72eb95200beb3b518f436b88479e6fac6
https://github.com/llvm/llvm-project/commit/42dcd3f72eb95200beb3b518f436b88479e6fac6
Author: Nathan Corbyn <n_corbyn at apple.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/ScheduleDAGInstrs.cpp
Log Message:
-----------
[MISched] Make `getUnderlyingObjectsForInstr()` preserve unidentified objects (#225085)
Commit: ceee3c39e1be9692557a22aedc7b87ae88ef5811
https://github.com/llvm/llvm-project/commit/ceee3c39e1be9692557a22aedc7b87ae88ef5811
Author: Timur Baidusenov <timurbaidusenov at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M polly/lib/Analysis/ScopInfo.cpp
A polly/test/ScopInfo/multidim-shrunk-element-type.ll
Log Message:
-----------
[Polly] Restate array sizes and subscripts when the element type shrinks (#221496)
Polly uses the smallest type to an array with element type of its
ScopArrayInfo. So a byte-wise access, such as a memset, can make the
element type smaller after the sizes of the array dimensions have
already been stored. Those sizes were not updated when the element type
changed: a row of a two-dimensional array of double kept the size. Every
access to the array then looks like it goes past the end of its row, the
inbounds assumption becomes impossible to satisfy, and the SCoP is
dropped without any message. Finally, this patch multiplies the size of
the innermost dimension.
Assisted-by: Claude (Anthropic)
Commit: c4048fb6de5097256045212f9f80c5f0ab41deed
https://github.com/llvm/llvm-project/commit/c4048fb6de5097256045212f9f80c5f0ab41deed
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/test/Transforms/SLPVectorizer/X86/fptosi-inseltpoison.ll
M llvm/test/Transforms/SLPVectorizer/X86/fptosi.ll
M llvm/test/Transforms/SLPVectorizer/X86/fptoui.ll
M llvm/test/Transforms/SLPVectorizer/X86/sitofp-inseltpoison.ll
M llvm/test/Transforms/SLPVectorizer/X86/sitofp.ll
M llvm/test/Transforms/SLPVectorizer/X86/uitofp.ll
Log Message:
-----------
[X86] Prepare bdver fp<->int tests for TuningPrefer128Bit (#226121)
Ensure the check prefixes can handle bdver targets independently, I've
also reordered some of the tests so we can cleanly order the eventual
AVX128/AVX256/AVX512 checks
Help reduce the diff for #225838
Commit: b912c9c767056ca7a7bbbf41925d45dbb3dac1b3
https://github.com/llvm/llvm-project/commit/b912c9c767056ca7a7bbbf41925d45dbb3dac1b3
Author: Alexander Hück <ahuck at amd.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/SOPInstructions.td
Log Message:
-----------
[AMDGPU] Mark CDBG branches as having side effects (#226123)
The change marks all four CDBG branch variants as having unmodeled side
effects, consistent with reading externally controlled debug state.
Commit: ad71e8769e21715555f0e8fb0094f3d2d00557dd
https://github.com/llvm/llvm-project/commit/ad71e8769e21715555f0e8fb0094f3d2d00557dd
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/lib/AST/ByteCode/Compiler.cpp
M clang/lib/AST/ByteCode/Pointer.cpp
M clang/lib/AST/ByteCode/Pointer.h
M clang/test/CodeGenCXX/mangle-class-nttp.cpp
Log Message:
-----------
[clang][bytecode] Don't add an LValuePath to APValues with invalid bases (#226096)
If the APValue is created for an opaque pointer, check first if the base
is valid. If not, we're not supposed to provide an LValuePath at all.
Commit: a8705c33dda2bb831ee6d6e0500b2d20bb902d0c
https://github.com/llvm/llvm-project/commit/a8705c33dda2bb831ee6d6e0500b2d20bb902d0c
Author: Lang Hames <lhames at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M orc-rt/test/unit/support/ErrorExceptionInteropTest.cpp
Log Message:
-----------
[orc-rt] Fix unused variable warning in unit test. (#226139)
Fix a clang warning about RTTIName being unused in
ORC_RT_ENABLE_EXCEPTIONS=Off builds.
Commit: ea9f4c16ec59a210753b6e5dd23e6b0ee0a8542c
https://github.com/llvm/llvm-project/commit/ea9f4c16ec59a210753b6e5dd23e6b0ee0a8542c
Author: Nikita Popov <npopov at redhat.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/unittests/IR/InstructionsTest.cpp
Log Message:
-----------
[InstructionsTest] Avoid IRBuilder without insertion point (NFC) (#226145)
Directly create the instruction instead of going through an IRBuilder
without insertion point.
Commit: c6ee71d5e8a5d53a24539dcd2a098e02e4e38a05
https://github.com/llvm/llvm-project/commit/c6ee71d5e8a5d53a24539dcd2a098e02e4e38a05
Author: Alexandros Lamprineas <alexandros.lamprineas at arm.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M bolt/include/bolt/Core/BinaryContext.h
M bolt/include/bolt/Core/BinaryFunction.h
M bolt/include/bolt/Passes/LongJmp.h
M bolt/lib/Core/BinaryContext.cpp
M bolt/lib/Passes/LongJmp.cpp
M bolt/lib/Rewrite/RewriteInstance.cpp
A bolt/test/AArch64/relax-branches-with-thunk-chain.s
A bolt/test/AArch64/relax-call-long-thunk-reuse.s
A bolt/test/AArch64/relax-call-short-thunk-reuse.s
A bolt/test/AArch64/relax-calls.s
A bolt/test/AArch64/relax-cross-fragment-calls.s
R bolt/test/AArch64/relax-exp.s
Log Message:
-----------
[BOLT][AArch64] Relax calls and branches with fragment clusters (#215825)
Build relaxation clusters from emitted function fragments instead
of whole functions, so split hot/cold code is modeled in the order
it will be emitted. Use those clusters to place short and long call
thunks, and to build forward/backward thunk chains for in-layout
inter-cluster branches.
Rely on relaxLocalBranches() to lower short local branches to local
stubs first, then relax the remaining direct 28-bit edges. Warn and
leave out-of-layout unconditional branches unrelaxed; route
out-of-layout calls through long thunks.
This lets the experimental AArch64 relaxation path handle large
split binaries where direct call/branch relocations can cross the
+/-128 MiB range after BOLT changes the layout. By default, it
does not assume PLT entries are near emitted code.
Tested with stage2-clang-bolt and Chromium using Speedometer
profile data, with lite mode disabled and no assumptions about
PLT proximity.
Assisted-by: Codex
Commit: 0d7414aec9d65f40e79334fb3adce570aa217f14
https://github.com/llvm/llvm-project/commit/0d7414aec9d65f40e79334fb3adce570aa217f14
Author: Nikita Popov <npopov at redhat.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/test/Transforms/LowerIFunc/ifunc-alias.ll
M llvm/test/Transforms/LowerIFunc/ifunc-nonsense-resolvers.ll
M llvm/test/Transforms/LowerIFunc/ifunc-program-addrspace.ll
M llvm/test/Transforms/LowerIFunc/lower-ifunc.ll
Log Message:
-----------
[LowerIFunc] Regenerate test checks (NFC) (#226151)
Commit: ece0035d0e771f1f23c8f630c8eccd7bdb0932f0
https://github.com/llvm/llvm-project/commit/ece0035d0e771f1f23c8f630c8eccd7bdb0932f0
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
A llvm/test/Transforms/SLPVectorizer/ARM/extracted-subfields-cost.ll
M llvm/test/Transforms/SLPVectorizer/X86/extracted-subfields.ll
Log Message:
-----------
[SLP][NFC]Add extra tests for missed vectorization, NFC
Reviewers:
Pull Request: https://github.com/llvm/llvm-project/pull/226159
Commit: 2ac696e23ca31d68a89060c7a935c75bc4efb846
https://github.com/llvm/llvm-project/commit/2ac696e23ca31d68a89060c7a935c75bc4efb846
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/lib/AST/ByteCode/Pointer.cpp
Log Message:
-----------
[clang][bytecode] Try to avoid a `SmallVector` in `Pointer::toAPValue()` (#226143)
Only create the local variable if we really need it.
Commit: 34f5f2c594111e6a3edf65673c3ea2849e96e2cb
https://github.com/llvm/llvm-project/commit/34f5f2c594111e6a3edf65673c3ea2849e96e2cb
Author: Kerry McLaughlin <kerry.mclaughlin at arm.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/include/clang/Basic/BuiltinsAArch64.td
M clang/include/clang/Basic/DiagnosticSemaKinds.td
M clang/include/clang/Sema/Sema.h
M clang/include/clang/Sema/SemaARM.h
M clang/lib/CodeGen/TargetBuiltins/ARM.cpp
M clang/lib/Headers/arm_acle.h
M clang/lib/Sema/SemaARM.cpp
M clang/lib/Sema/SemaChecking.cpp
A clang/test/CodeGen/AArch64/atomic-store-hint-template.cpp
M clang/test/CodeGen/arm_acle.c
M clang/test/CodeGen/builtins-arm64.c
M clang/test/Sema/builtins-arm64.c
A llvm/include/llvm/Support/AArch64MemoryHints.h
M llvm/lib/CodeGen/AtomicExpandPass.cpp
M llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
M llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
M llvm/lib/Target/AArch64/AArch64InstrAtomics.td
M llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
M llvm/lib/Target/AArch64/AArch64InstrInfo.h
A llvm/test/CodeGen/AArch64/Atomics/aarch64-atomic-store-hint.ll
A llvm/test/CodeGen/AArch64/Atomics/aarch64-relaxed-store-hint.ll
A llvm/test/CodeGen/AArch64/Atomics/atomic-store-pseudo.mir
Log Message:
-----------
[AArch64] Implement the atomic store with hint intrinsic (#198316)
Adds the following ACLE intrinsic as described in [1]:
void __arm_atomic_store_with_hint(type *ptr, type data,
int memory_order, int hint);
An atomic store instruction is emitted in Clang for this builtin with additional
metadata attached with !mem.cache_hint, which ensures the instruction is
recognised as atomic by later passes in LLVM. When an atomic store is found
with this metadata, it is lowered to the ATOMIC_STORE_HINT pseudo which is
later expanded into an STSHH instruction plus an atomic store.
The hint is a suggestion to the compiler and maps directly to a specific hint
instruction variant in the ISA. The compiler may use this hint when selecting
code sequences, but it is not required to emit a specific hint instruction or a
specific instruction sequence.
Supported atomic store hints are currently:
HINT_STSHH_KEEP: Requests retention of the updated location in the
local cache of the updating PE.
HINT_STSHH_STRM: Requests that the updated location not be retained
in the local cache of the updating PE.
[1] https://github.com/ARM-software/acle/pull/432
Commit: 314348fbfbef2cd628f05e4974811de4fa1b0d39
https://github.com/llvm/llvm-project/commit/314348fbfbef2cd628f05e4974811de4fa1b0d39
Author: Nikita Popov <npopov at redhat.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
Log Message:
-----------
[LowerIFunc] Regenerate test checks (NFC) (#226151)
Commit: 053331c2c9f47fb0795c19f33c128ab82205b4cd
https://github.com/llvm/llvm-project/commit/053331c2c9f47fb0795c19f33c128ab82205b4cd
Author: jon-gibney <jonathon.gibney at hpe.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M flang/include/flang/Optimizer/CodeGen/CGPasses.td
M flang/include/flang/Optimizer/CodeGen/CodeGen.h
M flang/lib/Optimizer/CodeGen/CodeGen.cpp
M flang/lib/Optimizer/Passes/Pipelines.cpp
R flang/test/Fir/convert-to-llvm-unsafe-fp-conversion.fir
Log Message:
-----------
Revert "[flang] Respect math flags during conversions (#214311)" (#225887)
This reverts commit 688119653fd40fa46244e1c300e728677a4f001a.
This caused a regression in Fujitsu test 0291/0291_0008.f with
`-ffast-math -march=native -03`. That test does a conversion that always
overflows, so without saturating math it produces poison, which causes
it to treat the rest of the routine as unreachable, resulting in a crash
on x86. I'll have to try another approach.
Commit: 520b1687095eaf9dd410fb48ab622205e9fec044
https://github.com/llvm/llvm-project/commit/520b1687095eaf9dd410fb48ab622205e9fec044
Author: Konstantin Bogdanov <thevar1able at users.noreply.github.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Analysis/ValueTracking.cpp
M llvm/test/Analysis/ValueTracking/phi-known-nonzero.ll
Log Message:
-----------
[ValueTracking] An or recurrence with a non-zero start value is non-zero (#226155)
Or-ing anything into a non-zero value keeps it non-zero, so
`isNonZeroRecurrence` can accept a simple `%iv = or %iv, %step`
recurrence with a non-zero constant start value, regardless of the step.
The first commit precommits the tests in `phi-known-nonzero.ll`.
This is split out of #222334. Together with a follow-up that stops
limiting the recursion depth for single-incoming (LCSSA) phis in
`isKnownNonZero`, it lets LoopIdiomRecognize (#222373) form `llvm.ctlz`
for the clz loop in ffmpeg's `sbc_calc_scalefactors`.
Commit: 12a8c418b4df10ae6241e26e9e114935656f197f
https://github.com/llvm/llvm-project/commit/12a8c418b4df10ae6241e26e9e114935656f197f
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
M llvm/test/Transforms/LoopVectorize/early-exit-live-out-extract-lane.ll
M llvm/test/Transforms/LoopVectorize/narrow-to-single-scalar.ll
Log Message:
-----------
[VPlan] Simplify extract-lane from same single-scalar. (#226102)
Generalize extract-lane(idx, single-scalar) -> single-scalar to also
apply if there are multiple vectors to extract and all values are the
same single-scalar.
PR: https://github.com/llvm/llvm-project/pull/226102
Commit: ce36410607a87ee035224e2a6a819b24aa8f0bab
https://github.com/llvm/llvm-project/commit/ce36410607a87ee035224e2a6a819b24aa8f0bab
Author: Shikhar Jain <shikharj at qti.qualcomm.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M polly/lib/Analysis/ScopBuilder.cpp
M polly/lib/Analysis/ScopInfo.cpp
A polly/test/CodeGen/broken-dominance-escaping-scalar.ll
Log Message:
-----------
[Polly] Materialize escaping scalars from empty-domain statements as poison (#220008)
Problem Summary: In a versioned SCoP, Polly may remove a statement with
an empty iteration domain before building its access relations. If that
statement contains an escaping MemoryKind::Value MUST_WRITE access,
removing the
statement also prevents the corresponding ScopArrayInfo from being
registered. During code generation, Polly then fails to materialize the
escaping scalar, leaving a merge PHI that refers to a value defined only
on the original path.
This causes an LLVM verifier failure because the value does not dominate
all uses.
Fix: When removeStmtNotInDomainMap() is about to remove a statement with
a null or empty domain, register the ScopArrayInfo for its qualifying
escaping scalar accesses before allowing the statement to be removed.
The statement is still pruned normally, but code generation can now
materialize the scalar through a .s2a slot and reload it on the
optimized merge edge. Since the defining statement is absent on that
path, the reload is poison. This is sound because
the poison is used only for parameter ranges where the original program
already has undefined behavior
The new .merge PHI provides a dominating definition on the optimized
edge, which resolves the verifier failure while keeping the region
optimized.
Fixes #206551
Commit: f05ae447f56404dce7b43145676242d63e0734f4
https://github.com/llvm/llvm-project/commit/f05ae447f56404dce7b43145676242d63e0734f4
Author: Milad Fa <mfarazma at ibm.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/bindings/python/clang/cindex.py
M clang/bindings/python/tests/cindex/test_cursor.py
M clang/docs/ReleaseNotes.md
Log Message:
-----------
[libclang/python] Fix visitor callback return data type (#221024)
Declare the visitor callbacks return as c_long, i.e. a full register
word rather than c_int.
This is currently causing an issue on s390x, a 64-bit big-endian target.
The V8 JavaScript engine has recently started using libclang as a
dependency
to parse header files. It is currently crashing on s390x with a SIGFPE
due to this issue.
Both the s390x ELF ABI and libffi require the value to be sign/zero
extended to register
size, and leaving it as `c_int` leaves garbage on the high side.
cindex.py calls into libclang through ctypes, which builds the callback
closures using
libffi. With a `c_int` return, ctypes writes only the low 32 bits and
skips the extension
that both the ABI and libffi's closure contract require, so libffi hands
libclang a register
whose high bits are garbage.
Using c_long makes the value fill the register at its native width on
all platforms.
Commit: 77fe47d9a004ec14bf8f5c4f647ea7cdee34c83c
https://github.com/llvm/llvm-project/commit/77fe47d9a004ec14bf8f5c4f647ea7cdee34c83c
Author: robertvirany <robertvirany at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/NVPTX/NVPTXInstrInfo.cpp
M llvm/lib/Target/NVPTX/NVPTXInstrInfo.td
M llvm/test/CodeGen/NVPTX/arbitrary-fp-to-float.ll
M llvm/test/CodeGen/NVPTX/machine-cse-predicate-inversion-multiple-users.ll
Log Message:
-----------
[NVPTX] Extend SETP commuting to support SELP users (#215897)
Extend NVPTX SETP commuting to support predicates used by SELP
instructions.
When commuting a SETP reverses its predicate, update each SELP user by
swapping its true and false operands. This allows MachineCSE to elimiate
redundant inverse comparisons whose predicates are used by both branches
and selects.
Add regression coverage for register and immediate SELP operands. This
also removes redundant predicates from the arbitrary floating-point
conversion tests.
Commit: c709a1a352a486ef173cc7164e0af07d5e102e48
https://github.com/llvm/llvm-project/commit/c709a1a352a486ef173cc7164e0af07d5e102e48
Author: Zibi Sarbinowski <zibi at ca.ibm.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/test/CodeGen/SystemZ/soft-float-05.ll
Log Message:
-----------
[SystemZ] Use complete triple s390x-linux-gnu in soft-float-05.ll (#225851)
Specify `-mtriple=s390x-linux-gnu` instead of the incomplete
`-mtriple=s390x` in `soft-float-05.ll`.
When LLVM is configured with a default target triple that has a
different OS environment (such as `s390x-ibm-zos`), bare
`-mtriple=s390x` inherits the default OS/ABI and fails the Linux SystemZ
assembly checks.
Commit: 2c1ca898c2baed18179811e088f7694b1927a816
https://github.com/llvm/llvm-project/commit/2c1ca898c2baed18179811e088f7694b1927a816
Author: Paul Walker <paul.walker at arm.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp
M llvm/lib/CodeGen/TargetLoweringBase.cpp
M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
M llvm/test/Analysis/CostModel/AArch64/loop_dependence_mask.ll
M llvm/test/CodeGen/AArch64/get-active-lane-mask-extract-nosve.ll
A llvm/test/CodeGen/AArch64/neon-get-active-lane-mask.ll
Log Message:
-----------
[LLVM][CodeGen][AArch64] Implement expansion for fixed-length get.active.lane.mask. (#225459)
A step in the direction of removing the shouldExpandGetActiveLaneMask
TTI hook. For this PR I've implemented enough functionality to allow all
legalish fixed-length variants of get.active.lane.mask to bypass the
SelectionDAGBuilder based expansion for AArch64.
The AArch64TargetLowering::shouldExpandGetActiveLaneMask restrictions
are related to maintaining current code quality and not because the
expansion code cannot handle them.
Tests are a copy of active_lane_mask.ll with the scalable vector tests
removed.
Commit: 3501bbfcff7a0e87b1b90d9f67f1ad12f0feb3d7
https://github.com/llvm/llvm-project/commit/3501bbfcff7a0e87b1b90d9f67f1ad12f0feb3d7
Author: leovance <leovancekang at outlook.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M mlir/include/mlir/Conversion/OpenACCToLLVM/ACCToLLVMUtils.h
M mlir/lib/Conversion/OpenACCToLLVM/ACCExecutableDirectivePatterns.cpp
M mlir/lib/Conversion/OpenACCToLLVM/ACCToLLVMUtils.cpp
M mlir/test/Conversion/OpenACCToLLVM/data.mlir
M mlir/test/Conversion/OpenACCToLLVM/wait.mlir
Log Message:
-----------
[mlir][OpenACC] Preserve explicit device numbers in wait lowering (#222604)
WaitOpLowering currently ignores wait_devnum and always passes zero as
the device number to __tgt_acc_wait.
Forward the converted operand when present, adapting it to the runtime's
i32 parameter. Zero-extend narrow unsigned integers, sign-extend narrow
signed or signless integers, and truncate wider operands. Determine
signedness from the original operand type, since LLVM type conversion
makes integer types signless.
Keep the default device number unchanged when wait_devnum is absent.
Add regression coverage for explicit device numbers, integer width and
signedness conversions, index operands, and waits combining if and
async.
Commit: f36af5d17f273d6f70249a1b97bf452302e18ce6
https://github.com/llvm/llvm-project/commit/f36af5d17f273d6f70249a1b97bf452302e18ce6
Author: michaelselehov <michael.selehov at amd.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Analysis/CaptureTracking.cpp
M llvm/test/Transforms/LoadStoreVectorizer/batch-aa-compile-time.ll
Log Message:
-----------
[CaptureTracking] Raise the default use budget from 100 to 150 (#222654)
Commit: 5eb23d2ae9f1dab06a31e5f9d7d64fa23a775604
https://github.com/llvm/llvm-project/commit/5eb23d2ae9f1dab06a31e5f9d7d64fa23a775604
Author: Akash Manna <akash.manna.mymail at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/docs/ReleaseNotes.md
M clang/lib/Sema/SemaOpenMP.cpp
A clang/test/OpenMP/error_message.c
M clang/test/OpenMP/error_message.cpp
M clang/test/OpenMP/parallel_message_messages.cpp
Log Message:
-----------
[clang][OpenMP] Only accept char strings in the message clause (#226080)
Fixes #140338
The `message` clause accepted any character-typed string, checked with
`isAnyCharacterType()`, but everything that consumes it assumes a `char`
string: Sema evaluates it into a `std::string` for the compile-time
diagnostic, and codegen passes it straight to the `const char *`
parameter of `__kmpc_error` and `__kmpc_push_num_threads_strict`. When
the issue was filed this hit the assertion in
`StringLiteral::getString()`. Since #146405 the assert is gone, but the
underlying problem stayed: in C++ a wide literal like `message(L"bar")`
prints `b<NUL><NUL>` as the error text, and with `at(execution)` a
`wchar_t` array is emitted as the runtime's `char *` argument. C was
only spared because `wchar_t` is an integer typedef there, so the clause
was already rejected.
The clause now only accepts `char` element types, which is what the spec
requires (OpenMP 5.1 §2.5.4: msg-string is a string of `const char *`
type). Wide, `UTF-16/32` and C++20 `u8` literals get the existing
"expected string in 'clause message' - ignoring" warning and the
directive still fires with its generic message, matching what C already
did and what GCC does. Doing this at the single point where the clause
is built covers the diagnostic, both codegen paths, and template
instantiation without touching the evaluator.
Commit: 7e3927d7b4c48948cbce1fafa8faec90e8499f4b
https://github.com/llvm/llvm-project/commit/7e3927d7b4c48948cbce1fafa8faec90e8499f4b
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M .github/workflows/libcxx-pr-check-generated-files.yml
Log Message:
-----------
[Github] Downgrade libcxx generated files check to 24.04 (#226016)
It is failing to install clang-format with the updated version.
Commit: af77e07eafa8ffda52ad620ef1cdb0188745ddca
https://github.com/llvm/llvm-project/commit/af77e07eafa8ffda52ad620ef1cdb0188745ddca
Author: Charles Zablit <c_zablit at apple.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M lldb/test/API/windows/launch/replace-dll/TestReplaceDLL.py
Log Message:
-----------
[lldb][Windows] Compare real paths in TestReplaceDLL (#226177)
lldb reports a module's canonical path, which differs from the build
artifact path when the build tree is reached through a subst drive
(`S:\...` vs `C:\S\...`). Compare real paths instead.
Fixes `windows/launch/replace-dll/TestReplaceDLL.py` in swiftlang CI
where we use subst drives.
Commit: dd4b3b7f0880c5bd15cea1867f0c4b30468fdd0c
https://github.com/llvm/llvm-project/commit/dd4b3b7f0880c5bd15cea1867f0c4b30468fdd0c
Author: Gheorghe-Teodor Bercea <gt.bercea at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp
M llvm/test/Analysis/CostModel/AMDGPU/fused_costs.ll
A llvm/test/Transforms/SLPVectorizer/AMDGPU/complex-mul-fma.ll
Log Message:
-----------
[AMDGPU] Price only the fmul that fuses into an fadd/fsub as free (#226009)
An fadd/fsub with two fmul operands can fuse with only one of them into
an FMA. Currently they are both priced as if they are fused (i.e. free).
Commit: 645b6da50af57797b9e7ca5208d59bdd1b3dba6b
https://github.com/llvm/llvm-project/commit/645b6da50af57797b9e7ca5208d59bdd1b3dba6b
Author: ahmed mohamed kamel <amkzaher at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/test/Sema/stmtexprs.c
Log Message:
-----------
[Clang] Fix stmtexprs.c to not specify -pedantic (#226161)
Fixes a buildbot failure (llvm-clang-x86_64-sie-ubuntu-fast) where
`stmtexprs.c` didn't specify a C standard, causing `_Static_assert` and
`_Generic` to be flagged as C11 extensions on targets that default to an
older standard.
This removes `-pedantic` from the RUN line because the test does not
test any extension behavior anyway.
Follow-up to #225597.
Commit: d1106deb71cc81016406a1917d0508d2df296266
https://github.com/llvm/llvm-project/commit/d1106deb71cc81016406a1917d0508d2df296266
Author: Charles Zablit <c_zablit at apple.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M lldb/test/API/functionalities/duplicate-archive-members/Makefile
M lldb/test/API/lang/objc/conflicting-definition/Makefile
M lldb/test/API/lang/objc/hidden-ivars/Makefile
M lldb/test/API/macosx/find-dsym/bundle-with-dot-in-filename/Makefile
M lldb/test/API/macosx/find-dsym/deep-bundle/Makefile
Log Message:
-----------
[lldb][test] Use MKDIR_P in more API test Makefiles (#226157)
Replace `mkdir -p` with `$(call MKDIR_P,...)` in a few API test
Makefiles so they work with the Windows shell.
Commit: 0c5f2fc610675233de4e95cfc173a687c61cba8c
https://github.com/llvm/llvm-project/commit/0c5f2fc610675233de4e95cfc173a687c61cba8c
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M .github/workflows/containers/github-action-ci/Dockerfile
Log Message:
-----------
[Github] Install sccache from apt repo (#226019)
Now that we are on ubuntu 26.04 we have sccache 0.13.0 which should be
new enough that everything works.
Commit: 44be0efbe3ae7593da00770f8505486011ca7057
https://github.com/llvm/llvm-project/commit/44be0efbe3ae7593da00770f8505486011ca7057
Author: Charles Zablit <c_zablit at apple.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/HTTP/HTTPClient.cpp
Log Message:
-----------
[HTTP][Windows] Apply the configured timeout to WinHttpReceiveResponse (#226172)
`WinHttpSetTimeouts` does not bound the wait inside
`WinHttpReceiveResponse`, which has its own separate
`WINHTTP_OPTION_RECEIVE_RESPONSE_TIMEOUT`.
For example: with the SymStore timeout set to 1s, a server stalling 5s
before responding is not cancelled: `perform()` returns success with a
200 and no body, so lldb handed back a path to a file the response
handler never created.
This fixes `symstore/TestSymStore.py` (test_http_timeout) in swiftlang.
Commit: 833166e22fe20c3513a77a02e34385c16128ea31
https://github.com/llvm/llvm-project/commit/833166e22fe20c3513a77a02e34385c16128ea31
Author: Sang Ik Lee <sang.ik.lee at intel.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M mlir/lib/Dialect/XeGPU/Transforms/XeGPUSgToLaneDistribute.cpp
A mlir/test/Dialect/XeGPU/sg-to-lane-distribute-convert-layout-slice.mlir
M mlir/test/Integration/Dialect/XeGPU/WG/simple_mxfp_gemm_quantizeA_F4.mlir
Log Message:
-----------
[mlir][xegpu] Distribute three more convert_layout cases to lanes (#222693)
`xegpu-sg-to-lane-distribute` could not lower an `xegpu.convert_layout`
whose effective `lane_layout` changes in a way that moves elements
between lanes. Add one pattern per case found in the workgroup-level
mx-fp GEMM quantize-A kernels, where `#xegpu.slice` layouts of a rank-3
layout meet the rank-2 layouts of `load_nd` and `dpas_mx`:
- fully broadcast source to one row per lane: `vector.extract`
- source broadcast over two lane groups to one row per lane:
`vector.extract` plus two `gpu.shuffle`
- fully broadcast source to one column per lane group:
`vector.deinterleave` plus a select on the lane group
Commit: 1794efe8f33a965e55c1f532c88949cfcc152c1d
https://github.com/llvm/llvm-project/commit/1794efe8f33a965e55c1f532c88949cfcc152c1d
Author: Sang Ik Lee <sang.ik.lee at intel.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M mlir/include/mlir/Dialect/LLVMIR/XeVMOps.td
M mlir/lib/Dialect/LLVMIR/IR/XeVMDialect.cpp
A mlir/test/Dialect/LLVMIR/xevm-canonicalize.mlir
Log Message:
-----------
[mlir][xevm] Fold xevm.truncf of an xevm.extf round trip (#225875)
A xevm.extf followed by a xevm.truncf through the same pair of formats
returns the value it started from, so the pair can be dropped. Fold it
on the truncf, the way arith::TruncFOp::fold recognizes truncf(extf(a)),
and gate it on APFloatBase::isLosslesslyConvertibleTo of the two formats
the element type attributes stand for.
That gate excludes bf8: it is IEEE-like, so extending a signaling NaN
quiets it and the original value cannot be recovered, which is the same
reason arith does not fold an f8E5M2 round trip. f8 (E4M3, NaN only) and
e2m1 (finite only) do fold.
Mark both ops Pure so the extf left without users is removed and the
pair folds to nothing.
Commit: d4367db7021b08647c0d733234e053f6f987a6b7
https://github.com/llvm/llvm-project/commit/d4367db7021b08647c0d733234e053f6f987a6b7
Author: Nikita Popov <npopov at redhat.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPUSwLowerLDS.cpp
Log Message:
-----------
[AMDGPUSwLowerLDS] Fix non-deterministic global ordering (#226184)
Ran into this when generated UTC checks kept changing order.
Commit: 2b9e54c6aebb44b642e1298bb9b704a7136e35dc
https://github.com/llvm/llvm-project/commit/2b9e54c6aebb44b642e1298bb9b704a7136e35dc
Author: Ellis Hoag <ellis.sparky.hoag at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/test/Transforms/PGOProfile/indirect_call_profile.ll
Log Message:
-----------
[InstrProf][NFC] Expand indirect_call_profile.ll test (#220691)
Commit: a33352ddde6d781ba823e6e856d06eeceb15a1fa
https://github.com/llvm/llvm-project/commit/a33352ddde6d781ba823e6e856d06eeceb15a1fa
Author: Abid Qadeer <haqadeer at amd.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Utils/CodeExtractor.cpp
M llvm/unittests/Transforms/Utils/CodeExtractorTest.cpp
Log Message:
-----------
[CodeExtractor] Preserve the original DIExpression for extracted inputs. (#224360)
58430692fc15 always inserted an empty expression when cloning debug
records for outlined inputs, which dropped existing expression. Fixed by
using the existing expression instead of creating an empty one.
Co-authored-by: Cursor <cursoragent at cursor.com>
Commit: d41006c17bfc36cf899f39e93f839ae8ed3db637
https://github.com/llvm/llvm-project/commit/d41006c17bfc36cf899f39e93f839ae8ed3db637
Author: Gábor Horváth <xazax.hun at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/include/clang/Analysis/Analyses/LifetimeSafety/Facts.h
M clang/include/clang/Analysis/Analyses/LifetimeSafety/FactsGenerator.h
M clang/include/clang/Analysis/Analyses/LifetimeSafety/LifetimeSafety.h
M clang/include/clang/Analysis/Analyses/LifetimeSafety/LoanPropagation.h
M clang/include/clang/Analysis/Analyses/LifetimeSafety/Origins.h
M clang/lib/Analysis/LifetimeSafety/Facts.cpp
M clang/lib/Analysis/LifetimeSafety/FactsGenerator.cpp
M clang/lib/Analysis/LifetimeSafety/LifetimeAnnotations.cpp
M clang/lib/Analysis/LifetimeSafety/LiveOrigins.cpp
M clang/lib/Analysis/LifetimeSafety/LoanPropagation.cpp
M clang/lib/Analysis/LifetimeSafety/Origins.cpp
M clang/test/Sema/LifetimeSafety/Inputs/lifetime-analysis.h
M clang/test/Sema/LifetimeSafety/annotation-suggestions.cpp
M clang/test/Sema/LifetimeSafety/capture-by.cpp
M clang/test/Sema/LifetimeSafety/cfg-bailout.cpp
M clang/test/Sema/LifetimeSafety/dangling-field.cpp
M clang/test/Sema/LifetimeSafety/dangling-global.cpp
M clang/test/Sema/LifetimeSafety/inapplicable-lifetimebound.cpp
M clang/test/Sema/LifetimeSafety/invalidations.cpp
M clang/test/Sema/LifetimeSafety/lifetime-facts.cpp
M clang/test/Sema/LifetimeSafety/lifetimebound-violation.cpp
M clang/test/Sema/LifetimeSafety/nocfg.cpp
M clang/test/Sema/LifetimeSafety/noescape-violation.cpp
M clang/test/Sema/LifetimeSafety/safety.cpp
M clang/unittests/Analysis/LifetimeSafetyTest.cpp
Log Message:
-----------
[LifetimeSafety] Revamp how accesses and uses are handled (#225799)
Previously every DeclRefExpr was a use, so naming a pointer, taking its
address
or copying it counted as reading what it points to. Writes were then
exempted
after the fact through a UseFact -> Expr map and a special case for
writes
through references.
Now a use is an access: an lvalue-to-rvalue conversion, a write through
an
assignment, increment or asm output, or a copy of a class object from a
glvalue.
It is recorded on the accessed lvalue's outer origin, the loans saying
which
storage it may name. The visitors for `*p`, `p->f` and `p[i]` already
flow the
base pointer there, so dereferences need no special handling. Reads of a
value
go through readValue(), which records the access; writes peel the outer
origin
directly. Values handed to opaque code still use every level.
Consequences:
- Copying a pointer, taking an address, `(void)p` and `p++` are not
uses.
- Writing through a dangling pointer (`*p = 1`, `p->f = 1`) is now
diagnosed.
- An access of an origin that names a declaration outright is skipped:
it
only holds a loan to that declaration, which is valid wherever it is
named.
- UseFact::IsWritten and markUseAsWrite are removed; kills on assignment
already come from the destination's OriginFlowFact or KillOriginFact.
Fewer use facts are generated, e.g. on the lifetime-safety lit tests:
safety.cpp 1886 -> 882
invalidations.cpp 616 -> 451
nocfg.cpp 544 -> 415
capture-by.cpp 395 -> 324
Assisted by: Opus 5.5
---------
Co-authored-by: Gabor Horvath <gaborh at apple.com>
Commit: d55a3fd2cec0e02d475bebba4772c1edee02aa89
https://github.com/llvm/llvm-project/commit/d55a3fd2cec0e02d475bebba4772c1edee02aa89
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/VPlan.h
M llvm/test/Transforms/LoopVectorize/AArch64/sve2-histcnt.ll
Log Message:
-----------
[VPlan] Mark histogram increment as only having its first lane used. (#226138)
The second operand (increment ) of llvm.experimental.vector.histogram.*
is a scalar. Handle it in usesFirstLaneOnly.
PR: https://github.com/llvm/llvm-project/pull/226138
Commit: 1bfac635af65eb573d373dee663492c636aa0a3d
https://github.com/llvm/llvm-project/commit/1bfac635af65eb573d373dee663492c636aa0a3d
Author: Nikita Popov <npopov at redhat.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPUMemoryUtils.h
Log Message:
-----------
[AMDGPUMemoryUtils] Use MapVector for FunctionVariableMap (#226198)
At least AMDGPUSwLowerLDS iterated over this map in a way that
affects IR output order. Use MapVector to make it deterministic.
Commit: 59651039cc264619f71dfad40d061df2a615eaf1
https://github.com/llvm/llvm-project/commit/59651039cc264619f71dfad40d061df2a615eaf1
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M libcxx/docs/Contributing.rst
Log Message:
-----------
[libcxx] Update docs for updating the CI container image (#226018)
The process is a lot less complicated now that one can do it purely by
modifying the image hash in the workflow file.
Commit: 7669cf3e4b1c883dd5775a781669a18174300015
https://github.com/llvm/llvm-project/commit/7669cf3e4b1c883dd5775a781669a18174300015
Author: forking-google-bazel-bot[bot] <265904573+forking-google-bazel-bot[bot]@users.noreply.github.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M utils/bazel/llvm-project-overlay/llvm/unittests/BUILD.bazel
Log Message:
-----------
[Bazel] Fixes a33352d (#226196)
This fixes a33352ddde6d781ba823e6e856d06eeceb15a1fa (#224360).
Buildkite error link:
https://buildkite.com/llvm-project/upstream-bazel/builds?commit=a33352ddde6d781ba823e6e856d06eeceb15a1fa
Co-authored-by: Google Bazel Bot <google-bazel-bot at google.com>
Commit: 4127345110ee862f01e81801fbfe8f84e4a75874
https://github.com/llvm/llvm-project/commit/4127345110ee862f01e81801fbfe8f84e4a75874
Author: geoffreygaren <ggaren at apple.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefLambdaCapturesChecker.cpp
M clang/test/Analysis/Checkers/WebKit/mock-system-header.h
M clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp
Log Message:
-----------
[WebKit Checkers] Do not report lambda captures in system headers (#226182)
This matches the policy in other WebKit checkers.
Some `std` namespace lambdas like `find` lack the `noescape` annotation,
so the borrow checker flags them.
Assisted-by: Claude
Commit: e5c969157449c62ac255389dfad4847b213a4773
https://github.com/llvm/llvm-project/commit/e5c969157449c62ac255389dfad4847b213a4773
Author: Felipe de Azevedo Piovezan <fpiovezan at apple.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
Log Message:
-----------
[lldb] Fix OOB write in MultiMemRead response parsing (#226168)
Change some memory writes in ParseMultiMemReadPacket so that it no
longer asserts on OOB accesses, instead returning an error. This makes
the code correct even in release builds.
Commit: dbeaf3d1d6b1ac027a9130579c4c359aacd81e3b
https://github.com/llvm/llvm-project/commit/dbeaf3d1d6b1ac027a9130579c4c359aacd81e3b
Author: aokblast <aokblast at FreeBSD.org>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Analysis/InstructionSimplify.cpp
Log Message:
-----------
[InstSimplify] Add missing FRem in FMF overload (#225987)
Commit: 6bef34a7ebbef9b11654aef83c8fbc1b0dc16860
https://github.com/llvm/llvm-project/commit/6bef34a7ebbef9b11654aef83c8fbc1b0dc16860
Author: Nikita Kornev <nikita.kornev at intel.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/tools/offload-arch/CMakeLists.txt
M clang/tools/offload-arch/LevelZeroArch.cpp
M clang/unittests/offload-arch/CMakeLists.txt
M clang/unittests/offload-arch/OffloadArchTest.cpp
A llvm/include/llvm/TargetParser/IntelGPUTargetParser.def
A llvm/include/llvm/TargetParser/IntelGPUTargetParser.h
M llvm/include/module.modulemap
M llvm/lib/TargetParser/CMakeLists.txt
A llvm/lib/TargetParser/IntelGPUTargetParser.cpp
M llvm/unittests/TargetParser/CMakeLists.txt
A llvm/unittests/TargetParser/IntelGPUTargetParserTest.cpp
Log Message:
-----------
[TargetParser] Add a list of Intel GPUs, and use it in offload-arch (#222072)
Currently offload-arch prints Intel GPU identifiers like "Intel(R) Data
Center GPU Max 1100" which are not legal values for clang's
--offload-arch option.
Print an architecture name instead, e.g. "xe-pvc". The driver reports a
GPU IP version, the GMDID, for every device. Add a table that maps a
GMDID to a name, and look the device up in it. A device that is missing
from the table is printed by its numeric version, e.g. "xe_35.11.0". A
device whose driver does not report a GMDID is skipped.
The table goes in llvm/TargetParser, next to the other GPU lists,
because other tools need it too. Some of them are LLVM libraries, which
cannot include a clang header.
Every row of IntelGPUTargetParser.def holds a name that --offload-arch
accepts, the major and minor components of the GMDID that the device
reports, and the IGCA (Intel Graphics Compute Architecture) target and
feature sets that the name maps to. The revision component is left out,
so every revision of a device gets the same name. A few names, such as
xe-dg2, cover a whole product line. No device reports a GMDID for those,
so offload-arch never prints them.
The header declares only the functions that offload-arch needs. More
will follow when something needs them.
---------
Co-authored-by: Claude Opus 5 <noreply at anthropic.com>
Commit: 5f7d8a2fadec43d1e70f1ebed812eda52234623c
https://github.com/llvm/llvm-project/commit/5f7d8a2fadec43d1e70f1ebed812eda52234623c
Author: Aman Maurya <amanmaurya9209 at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M libc/config/linux/aarch64/entrypoints.txt
M libc/config/linux/riscv/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/hdr/CMakeLists.txt
A libc/hdr/poll_macros.h
M libc/include/CMakeLists.txt
M libc/include/poll.yaml
M libc/src/__support/OSUtil/linux/syscall_wrappers/CMakeLists.txt
A libc/src/__support/OSUtil/linux/syscall_wrappers/ppoll.h
M libc/src/poll/CMakeLists.txt
M libc/src/poll/linux/CMakeLists.txt
A libc/src/poll/linux/ppoll.cpp
A libc/src/poll/ppoll.h
M libc/test/src/poll/CMakeLists.txt
A libc/test/src/poll/ppoll_test.cpp
Log Message:
-----------
[libc] Implement ppoll in poll (#225767)
Implement the standard POSIX.1-2008 / POSIX.1-2024 function ppoll in
<poll.h>.
Fixes #225681
Commit: 591f2e73fd4b81298d847ff0e39fe7e01985d8d6
https://github.com/llvm/llvm-project/commit/591f2e73fd4b81298d847ff0e39fe7e01985d8d6
Author: aokblast <aokblast at FreeBSD.org>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Utils/SCCPSolver.cpp
A llvm/test/Transforms/SCCP/select-struct.ll
Log Message:
-----------
[SCCP] Implement Structure support in Selection (#225946)
Same as my previous work on PhiNode, we support structure in SelectInst
if there is at least one member is not overdefined.
As structure type check code has multiple consumers now, we create a
helper function forEachLatticeElement, which accept a function to
indicate what we want to do for a single lattice element. The lattice
getter function is passed as a currying function of the callback.
Also, remove an assertion for testing DenseMap reference as
isInstFullyOverDefined has already emit elements in DenseMap.
Commit: a45a57c0fb284997699ab0ac1829152fa0bb24be
https://github.com/llvm/llvm-project/commit/a45a57c0fb284997699ab0ac1829152fa0bb24be
Author: Samarth Narang <70980689+snarang181 at users.noreply.github.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M mlir/lib/Dialect/OpenACC/Transforms/ACCRoutineLowering.cpp
M mlir/test/Dialect/OpenACC/acc-routine-lowering.mlir
Log Message:
-----------
[mlir][openacc] Copy all host function attributes to the device routine (#226127)
`createFunctionForDeviceStaging` copied only the discardable attributes
of the host function, so the device copy lost sym_visibility, arg_attrs,
res_attrs and no_inline, which are inherent attributes of func.func. A
private host with llvm.signext/llvm.noundef on its signature became a
public function with a bare signature.
Fixes #225259
Commit: 32adedc8fb569f911d10df88bcbee015249dba02
https://github.com/llvm/llvm-project/commit/32adedc8fb569f911d10df88bcbee015249dba02
Author: Clayton Knittel <cknit1999 at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/lib/CodeGen/CGDebugInfo.cpp
M clang/test/DebugInfo/CXX/limited-ctor.cpp
Log Message:
-----------
[DebugInfo] Ignore undefined constexpr constructors in constructor homing. (#221971)
This is a roll-forward of
https://github.com/llvm/llvm-project/pull/218165, which inadvertantly
caused missing debug info in
https://github.com/llvm/llvm-project/issues/221560 due to an existing
issue with standard-layout unions and layout-compatible aliasing (see
[[class.mem]](https://timsong-cpp.github.io/cppwp/n3337/class.mem#19)).
Constexpr constructors without a visible definition in the TU are not
callable in a constexpr context, which means it is not possible to
construct a type in constexpr without emitting debug info for the
constructor itself. Although undefined constexpr constructors are still
callable, they are normal out of line functions, requiring a definition
to link against.
Commit: a3710621385a3aea7cb67525f4d34681e4c93118
https://github.com/llvm/llvm-project/commit/a3710621385a3aea7cb67525f4d34681e4c93118
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/test/CodeGen/MLRegAlloc/dev-mode-logging.ll
Log Message:
-----------
[MLGO] Remove copy to /tmp/test in dev-mode-logging.ll (#226199)
Commit: b290704acb41f045f2cb8b32b8e38c0a44dc0b61
https://github.com/llvm/llvm-project/commit/b290704acb41f045f2cb8b32b8e38c0a44dc0b61
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M .github/workflows/libcxx-pr-check-generated-files.yml
Log Message:
-----------
[libc++] Trigger check-generated-files consistently with other workflows (#225912)
We want to trigger the CI workflow whenever it changes and whenever any
libc++ or libc++ adjacent code is touched, like we do for other
workflows.
Commit: a0102e124830769edfafb977a0460ead9c94b77a
https://github.com/llvm/llvm-project/commit/a0102e124830769edfafb977a0460ead9c94b77a
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M .github/workflows/libcxx-pr-conformance-tests.yaml
M libcxx/docs/index.rst
M libcxx/utils/ci/lnt/machines.json
Log Message:
-----------
[libc++] Bump macOS CI runners from 26.5 to 26.6.2 (#226012)
This bumps the macOS runners used by the libc++ conformance CI and the
machines tracked in LNT from macOS 26.5 to macOS 26.6.2, and switches to
Xcode 26.6 accordingly.
We introduce new names for the new LNT machines since their
configuration is changed.
Commit: 0dadfa004c8bac744279c168e5edb6b265a02e7c
https://github.com/llvm/llvm-project/commit/0dadfa004c8bac744279c168e5edb6b265a02e7c
Author: Cheng-Chieh Liu <jay87406 at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M mlir/lib/Dialect/Vector/Transforms/LowerVectorBroadcast.cpp
M mlir/test/Dialect/Vector/vector-broadcast-lowering-transforms.mlir
Log Message:
-----------
[mlir][Vector] Fix scalable dim guard in broadcast lowering (#225021)
The scalable outer dim guard in `BroadcastOpLowering` only covered the
"stretch not at start" case (`m != 0`). The "stretch at start" case
unrolls the same `dstType.getDimSize(0)` trip count and has the same
bug: broadcasting e.g. `vector<1x4xf32>` to `vector<[3]x4xf32>` only
fills the static minimum lanes via `vector.insert`, leaving the rest as
`ub.poison`.
Widen the guard to cover both cases, and add a regression test.
Commit: bd0da2bf7dae083c66f154064aed08bfc2987531
https://github.com/llvm/llvm-project/commit/bd0da2bf7dae083c66f154064aed08bfc2987531
Author: Keith Smiley <keithbsmiley at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M utils/bazel/MODULE.bazel
M utils/bazel/MODULE.bazel.lock
M utils/bazel/llvm-project-overlay/clang/BUILD.bazel
M utils/bazel/llvm-project-overlay/lld/test/BUILD.bazel
M utils/bazel/llvm-project-overlay/lldb/BUILD.bazel
M utils/bazel/llvm-project-overlay/llvm/BUILD.bazel
M utils/bazel/llvm-project-overlay/third-party/BUILD.bazel
M utils/bazel/llvm-project-overlay/third-party/cc_library_wrapper.bzl
Log Message:
-----------
[bazel] Add support for libxml2 (#225158)
I enabled this by default to match cmake, but we could leave it off by
default if we wanted. The flag is ignored on macOS since macOS ships
this with the system and we just always use that version instead.
This is used by lld for windows manifests, used by lldb for a few
cases, and used by c-index-test for docs
Commit: d7b16806c4f1758f3642a966eedf83c58e770e76
https://github.com/llvm/llvm-project/commit/d7b16806c4f1758f3642a966eedf83c58e770e76
Author: Charles Zablit <c_zablit at apple.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M lldb/test/API/lit.cfg.py
Log Message:
-----------
[lldb][test] Stop deleting the clang module cache between lit runs (#226174)
A test binary's DWARF names the .pcm files in this cache, and make will
not rebuild an up-to-date `a.out` to regenerate them. Deleting it leaves
every ClangImporter test pointing at a deleted module.
Deleting is also redundant: a changed compiler already forces a rebuild
through `tool_prereq` inside of `Makefile.rules`.
On Windows, in swiftlang, this fixes 26 tests in `check-lldb-swift`
(ClangImporter/DWARFImporter/cxx-interop) and 105 "module file does not
exist" errors.
Commit: 01df360d349bec88509f39e6ad3be6f739d28bf0
https://github.com/llvm/llvm-project/commit/01df360d349bec88509f39e6ad3be6f739d28bf0
Author: Maksim Levental <maksim.levental at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M mlir/include/mlir-c/IR.h
M mlir/lib/CAPI/IR/IR.cpp
M mlir/test/CAPI/ir.c
Log Message:
-----------
[mlir-c] Add mlirOperationIsAncestor and mlirOperationIsProperAncestor (#206556)
Exposes `Operation::isAncestor` and `Operation::isProperAncestor` through the MLIR C API.
Assisted by: Claude
Commit: 8ee4426e3dae25d155d102d20f7cd395bd035174
https://github.com/llvm/llvm-project/commit/8ee4426e3dae25d155d102d20f7cd395bd035174
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M libcxx/test/CMakeLists.txt
R libcxx/test/benchmarks/CMakeLists.txt
A libcxx/test/benchmarks/lit.local.cfg
M libcxx/test/configs/harness-configuration.cfg.in
M libcxx/utils/libcxx/test/config.py
M libcxx/utils/libcxx/test/format.py
A libcxx/utils/libcxx/test/googlebenchmark.py
M libcxx/utils/libcxx/test/params.py
M libcxxabi/test/CMakeLists.txt
M libcxxabi/test/configs/cmake-bridge.cfg.in
M libunwind/test/CMakeLists.txt
M libunwind/test/configs/cmake-bridge.cfg.in
Log Message:
-----------
[libc++] Re-apply "Build GoogleBenchmark directly from Lit" (#225856)
Previously, we would build GoogleBenchmark against the just-built
library, not against the library being tested. When testing historical
versions of libc++ or other standard libraries, this breaks. So instead
of building Google Benchmark against the just-built library in CMake, do
it from Lit as part of the test suite's configuration.
I'm not a huge fan of using Lit as a poor man's build system and we
should make the CMake test suite self-contained, however this is a step
in the right direction and it removes a major coupling between the test
suite and the regular libc++ build.
This patch re-applies 1bfe9893f3dc which was reverted in 62ea87e542c3
because it broke the Fuchsia bots. This new version of the patch also
threads through the path to the CMake program being used, the CMake
generator and the CMake "make program" from the top-level CMake to the
test-suite, so that the Google Benchmark build can inherit what the
top-level CMake is using.
Commit: 705738b26f0b8f413f7b628e1677613fb7ea71d1
https://github.com/llvm/llvm-project/commit/705738b26f0b8f413f7b628e1677613fb7ea71d1
Author: Tom Stellard <tstellar at redhat.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/CodeGen/MachineCycleAnalysis.cpp
M llvm/lib/IR/CycleInfo.cpp
Log Message:
-----------
[CycleInfo] Add missing exports to symbols used in tests (#225737)
Commit: e637d7d130f1be9ff06128db3007c69ca00bbaf5
https://github.com/llvm/llvm-project/commit/e637d7d130f1be9ff06128db3007c69ca00bbaf5
Author: Sudharsan Veeravalli <svs at qti.qualcomm.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/RISCV/RISCVInstrInfo.cpp
M llvm/test/TableGen/AsmPredicateCombiningRISCV.td
M llvm/test/TableGen/CompressInstEmitter/suboperands.td
M llvm/test/TableGen/RegClassByHwModeCompressPat.td
M llvm/unittests/Target/RISCV/RISCVInstrInfoTest.cpp
M llvm/utils/TableGen/CompressInstEmitter.cpp
Log Message:
-----------
[RISCV][TableGen] Return instruction size from isCompressibleInst (#225660)
Not all compress patterns compress to a 2 byte instruction. There are a
few `Xqci` instructions that compress from a 6 byte instruction to a 4
byte instruction. Having `isCompressibleInst` optionally return the size
of the compressed instruction will help us better estimate instruction
sizes.
Assisted by gpt-5.6-luna
Commit: ae5a2966682bb89d0cba976f0459eb1adc20f8bc
https://github.com/llvm/llvm-project/commit/ae5a2966682bb89d0cba976f0459eb1adc20f8bc
Author: Zahira Ammarguellat <zahira.ammarguellat at intel.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/lib/Sema/SemaOpenMP.cpp
M clang/test/OpenMP/for_reduction_codegen_UDR.cpp
A clang/test/OpenMP/reduction_non_copyable_with_initializer.cpp
Log Message:
-----------
[OpenMP] Fix OpenMP reduction segfault with non-copyable types and user initializers. (#219265)
OpenMP custom reductions with user-defined initializers segfault when
the reduction variable type is non-copyable and has non-trivial members
(e.g., std::string). `Clang` was emitting only the user initializer
function call, leaving non-trivial
members uninitialized with garbage values, causing segfaults when those
members are accessed or assigned.
See https://godbolt.org/z/bboqKbhsT
This patch fixes the issue.
Commit: 33726c20882b4f8dc1d34990e0a516e5b627acb8
https://github.com/llvm/llvm-project/commit/33726c20882b4f8dc1d34990e0a516e5b627acb8
Author: Vasileios Porpodas <vasileios.porpodas at amd.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/SandboxIR/Value.cpp
M llvm/unittests/SandboxIR/SandboxIRTest.cpp
Log Message:
-----------
[SandboxIR] Fix Value::stripAndAccumulateConstantOffsets (#225980)
The original test was not exercising the ExternalAnalysis FnRef, and we
we are passing a non-nullptr lambda even if the user has passed a
nullptr, which would cause a crash.
This patch fixes it.
Commit: 599fc2cfc60421ea402dd0ec57f5106bf452962c
https://github.com/llvm/llvm-project/commit/599fc2cfc60421ea402dd0ec57f5106bf452962c
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M libcxx/utils/ci/docker/linux-builder.dockerfile
Log Message:
-----------
[Github] Bump libcxx image to ubuntu 26.04 (#225550)
To match the rest of the premerge CI images.
Commit: 6702faa9c52cedeaad7d8f8fbc82be44cbc8f637
https://github.com/llvm/llvm-project/commit/6702faa9c52cedeaad7d8f8fbc82be44cbc8f637
Author: robertvirany <robertvirany at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/docs/NVPTXUsage.md
M llvm/include/llvm/IR/IntrinsicsNVVM.td
M llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp
M llvm/lib/Target/NVPTX/NVPTXIntrinsics.td
M llvm/test/CodeGen/NVPTX/st_bulk.ll
A llvm/test/CodeGen/NVPTX/st_bulk_i32.ll
M mlir/include/mlir/Dialect/LLVMIR/NVVMOps.td
M mlir/lib/Target/LLVMIR/Dialect/NVVM/NVVMToLLVMIRTranslation.cpp
M mlir/test/Dialect/LLVMIR/nvvm.mlir
M mlir/test/Target/LLVMIR/nvvmir-invalid.mlir
M mlir/test/Target/LLVMIR/nvvmir.mlir
Log Message:
-----------
[NVPTX] Support 32-bit size operand for st.bulk (#217703)
PTX ISA 9.0 extends the `st.bulk` instruction to accept a 32-bit `size`
operand.
Add `i32` variants of the generic and `.shared::cta` NVVM intrinsics and
select them to `st.bulk` instructions using 32-bit registers. The new
patterns require PTX ISA 9.0 and `sm_100`.
The existing intrinsics continue to represent the original 64-bit forms.
Add code-generation coverage for both the default and short-pointer
ABIs.
Commit: af50c4643d0cfd4acb81c7b6b3b0618ed2700be8
https://github.com/llvm/llvm-project/commit/af50c4643d0cfd4acb81c7b6b3b0618ed2700be8
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
M llvm/test/Analysis/CostModel/RISCV/cttz_elts.ll
Log Message:
-----------
[RISCV] Fix crash costing cttz.elts with zvl32b. (#226181)
With +zvl32b fixed-length vectors are not legalized to RVV types and
getTypeLegalizationCost returns a scalar MVT. Skip non-vector types and
return Invalid instead of asserting in the getVectorElementType call
below.
Hit this while fuzzing some LoopVectorize changes.
Aided by Claude Opus.
PR: https://github.com/llvm/llvm-project/pull/226181
Commit: 3e7abfccd079c2303c8bb21cad3c425f2507ac88
https://github.com/llvm/llvm-project/commit/3e7abfccd079c2303c8bb21cad3c425f2507ac88
Author: Tom Stellard <tstellar at redhat.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/include/llvm/SandboxIR/Pass.h
M llvm/include/llvm/SandboxIR/Value.h
Log Message:
-----------
[SandboxIR] Add missing exports to symbols used in unittests (#225977)
Commit: c2c25c67b5385c02b3a7c6d6b3523ff406eaad2e
https://github.com/llvm/llvm-project/commit/c2c25c67b5385c02b3a7c6d6b3523ff406eaad2e
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/test/CodeGen/X86/masked_compressstore.ll
Log Message:
-----------
[X86] masked_compressstore.ll - add VBMI2 test coverage (#226221)
VBMI2 added vXi8/i16 compressstore handling
Commit: cb4c63ef8f72e93b58277bb5443251e70dadb401
https://github.com/llvm/llvm-project/commit/cb4c63ef8f72e93b58277bb5443251e70dadb401
Author: Anshul Nigham <nigham at google.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M utils/bazel/llvm-project-overlay/clang-tools-extra/unittests/BUILD.bazel
M utils/bazel/llvm-project-overlay/flang-rt/lib/runtime/BUILD.bazel
Log Message:
-----------
Fix layering failure for clang-doc and flang (#225964)
This was introduced in commit 4989b3b0bb752c436c922d8e65cd7a952038d5db.
* `src/liblzma/api/config.h` is exposed in hdrs of lzma_src_liblzma_api.
* `strip_include_prefix = "src/liblzma/api"` strips the path, exposing
the header as `config.h` in a virtual include directory
(`_virtual_includes/lzma_src_liblzma_api/config.h`).
Fixed by adding `strip_include` to the relevant `config.h` headers that
were causing failures.
Commit: 7701f727799a8cfb6ca20802c5824d12f7c93b5e
https://github.com/llvm/llvm-project/commit/7701f727799a8cfb6ca20802c5824d12f7c93b5e
Author: Fangrui Song <i at maskray.me>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/test/Transforms/GCOVProfiling/exit-block.ll
M llvm/test/Transforms/GCOVProfiling/function-numbering.ll
M llvm/test/tools/llvm-cov/gcov/basic.test
Log Message:
-----------
[test] Use -- for llvm-cov gcov long options (#226236)
Prepare for the OptTable migration of llvm-cov gcov, where long options
take `--` only.
Commit: 78ff5215e53a117851dc6e81e793a106f1a79df8
https://github.com/llvm/llvm-project/commit/78ff5215e53a117851dc6e81e793a106f1a79df8
Author: Kazu Hirata <kazu at google.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/include/clang/AST/DeclContextInternals.h
Log Message:
-----------
[clang] Migrate away from PointerUnion::dyn_cast (NFC) (#226047)
Note that PointerUnion::dyn_cast has been soft deprecated in
PointerUnion.h:
// FIXME: Replace the uses of is(), get() and dyn_cast() with
// isa<T>, cast<T> and the llvm::dyn_cast<T>
Literal migration would result in dyn_cast_if_present (see the
definition of PointerUnion::dyn_cast), but this patch uses dyn_cast on
DeclListNode::Decls in StoredDeclsList because the operands are always
nonnull:
- StoredDeclsList::getAsDecl and StoredDeclsList::getAsList are called
only after verifying !isNull() (in StoredDeclsList::getASTContext,
StoredDeclsList::addOrReplaceDecl, and ASTImporterTest.cpp).
- DeclListNode::Rest is always nonnull because the singly-linked list of
DeclListNode is terminated by a NamedDecl *, not by nullptr.
Assisted-by: Antigravity
Commit: 585b10be7b8487440227fa1da5f08fa6938ca32e
https://github.com/llvm/llvm-project/commit/585b10be7b8487440227fa1da5f08fa6938ca32e
Author: Kazu Hirata <kazu at google.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/include/llvm/Transforms/Vectorize/LoopVectorizationLegality.h
M llvm/lib/Transforms/Vectorize/LoopVectorizationLegality.cpp
M llvm/lib/Transforms/Vectorize/LoopVectorizationPlanner.cpp
M llvm/lib/Transforms/Vectorize/LoopVectorizationPlanner.h
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
Log Message:
-----------
[LV] Remove unused functions (NFC) (#226048)
isInductionVariable:
The last caller was removed on December 19, 2025 in commit
1f78f6a2d629b0dd410a3d20429f76377ac5d6c3, leaving
isCastedInductionVariable without any callers and
InductionCastsToIgnore without any readers.
getNumStores, getNumLoads:
The last callers were removed on August 5, 2025 in commit
c9dd14d1d4c357ad29e0e5c446f1bb8f596ab9c0.
hasVector:
The last caller was removed on June 24, 2024 in commit
abf5969f76c6b4196b08fe5ea9c2890e97a61357.
getInLoopReductionImmediateChain:
The last caller was removed on September 4, 2026 in commit
278d9f76594de1ad0fac669468bf083ad6616a0f, leaving
InLoopReductionImmediateChains without any readers.
preferTailFoldedLoop:
The last caller was removed on August 12, 2026 in commit
97773f262edefabce826ed56f438005d34a78f4b.
Assisted-by: Antigravity
Commit: 34474905abda1ecedca7c4f7b4a6e871aa07f910
https://github.com/llvm/llvm-project/commit/34474905abda1ecedca7c4f7b4a6e871aa07f910
Author: sujianIBM <Jian.Su at ibm.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/SystemZ/SystemZXPLINKAsmPrinter.cpp
M llvm/test/CodeGen/SystemZ/zos-ppa2.ll
Log Message:
-----------
[SystemZ][z/OS] Fix product version format in PPA2 on z/OS. (#225749)
The product version in PPA2 should be right-aligned (e.g. 090807)
instead of left-aligned (e.g. 908070) on z/OS.
Commit: 3ab91ef29fc59cd48ac88fe0d5226fed6b7fd939
https://github.com/llvm/llvm-project/commit/3ab91ef29fc59cd48ac88fe0d5226fed6b7fd939
Author: Valentin Clement (バレンタイン クレメン) <clementval at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M flang/include/flang/Lower/SymbolMap.h
M flang/include/flang/Semantics/scope.h
M flang/include/flang/Semantics/semantics.h
M flang/include/flang/Semantics/tools.h
M flang/lib/Lower/ConvertCall.cpp
M flang/lib/Lower/OpenACC.cpp
M flang/lib/Lower/SymbolMap.cpp
M flang/lib/Semantics/check-call.cpp
M flang/lib/Semantics/expression.cpp
M flang/lib/Semantics/resolve-directives.cpp
M flang/lib/Semantics/semantics.cpp
M flang/lib/Semantics/tools.cpp
A flang/test/Lower/OpenACC/acc-data-cuda-device.f90
Log Message:
-----------
[flang][cuda][openacc] Resolve DEVICE dummies against !$acc data mapped objects (#225899)
CUDA Fortran generic resolution rejects a call when an actual argument
with
no CUDA data attribute is associated with an ATTRIBUTES(DEVICE) dummy.
That
makes cuBLAS-style generic interfaces unusable inside a structured
OpenACC
data region, even though the mapped objects do have a device copy there:
```
!$acc data copyin(a, b) copyout(c)
call cublaszgemm(transa, transb, m, n, k, alpha, a, lda, b, ldb, beta, c, ldc)
!$acc end data
error: No specific subroutine of generic 'cublaszgemm' matches the actual
arguments
dummy argument 'a=' has ATTRIBUTES(DEVICE) but its associated actual
argument has no CUDA data attribute
```
Treat an object mapped by an enclosing structured `acc data` construct
as if
the actual had CUDADataAttr::UseDevice, which is the attribute already
used
for `host_data use_device` and which matches either a DEVICE dummy or a
host
dummy. Scalars and unmapped objects keep no attribute, so a specific
taking
host scalars and device arrays is preferred over one requiring every
argument
to be on the device.
Semantics records the mapped objects on the OpenACC construct scope
rather
than on the symbols themselves, so ordinary references inside the region
still denote the host object; only argument association consults the
mapping.
The lookup walks enclosing scopes so nested data regions work, and is
skipped
entirely when the compilation contains no such mapping.
Lowering keeps the host binding in the symbol map and adds a parallel
device-binding stack populated from the `acc.data` operands. A call
argument
is rebuilt from the device binding only when the dummy is DEVICE;
objects
without a whole-object binding, such as common block members and
component
references, are left on the host path.
Only `acc data` is handled; compute constructs are unaffected.
Commit: b1ba3d515a0238adbfc6c349ed3b33f9060cea72
https://github.com/llvm/llvm-project/commit/b1ba3d515a0238adbfc6c349ed3b33f9060cea72
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
A llvm/test/tools/llvm-reduce/mir/parallel-jobs-unsupported.mir
M llvm/tools/llvm-reduce/deltas/Delta.cpp
M llvm/tools/llvm-reduce/deltas/Delta.h
M llvm/tools/llvm-reduce/llvm-reduce.cpp
Log Message:
-----------
llvm-reduce: Error on -j with MIR inputs (#226225)
Parallel chunk processing distributes work by serializing the program to
bitcode and reparsing it in each worker thread. Bitcode cannot represent
MachineFunctions, so readBitcode leaves ReducerWorkItem::MMI null and
the reparsed item reports isMIR() == false. The delta pass list is still the
MIR one, chosen from the original program, so the worker runs a MIR pass
over an item with no MachineModuleInfo and dereferences null.
This broke every MIR reduction using -j > 1, though not immediately: the
parallel path is only taken once there is more than one chunk left to
process, so the crash appeared after the first granularity increase.
Reject the combination up front instead of crashing partway through a
reduction. Supporting it would mean exchanging MIR text rather than
bitcode, and giving each worker its own TargetMachine.
Co-Authored-By: Claude Opus 5 <noreply at anthropic.com>
Commit: d1c2388b476953feb646d8de5ee291ff988b9a07
https://github.com/llvm/llvm-project/commit/d1c2388b476953feb646d8de5ee291ff988b9a07
Author: Fangrui Song <i at maskray.me>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/docs/CommandGuide/llvm-cov.md
M llvm/tools/llvm-cov/CMakeLists.txt
A llvm/tools/llvm-cov/GcovOpts.td
M llvm/tools/llvm-cov/gcov.cpp
M llvm/utils/gn/secondary/llvm/tools/llvm-cov/BUILD.gn
M utils/bazel/llvm-project-overlay/llvm/BUILD.bazel
Log Message:
-----------
[llvm-cov] Migrate gcov to OptTable (#224955)
llvm-cov gcov is the last user of cl::Grouping. Parse its options with
an OptTable that enables grouped short options, as the other
binutils-style tools do, so that cl::Grouping can be removed.
Spellings follow the other migrated tools: long options take `--` only,
so `-gcno` and `-gcda=` become `--gcno` and `--gcda=`. `--help` now
lists only gcov's options rather than every cl:: option linked into
llvm-cov, and an unknown option or a missing source file is reported
as `llvm-cov gcov: error: ...`.
LLM-aided
Commit: 78a1fe99f4935677a285a1f6d789b8b5b01b24b1
https://github.com/llvm/llvm-project/commit/78a1fe99f4935677a285a1f6d789b8b5b01b24b1
Author: Keith Smiley <keithbsmiley at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M utils/bazel/.bazelrc
M utils/bazel/.bazelversion
M utils/bazel/MODULE.bazel.lock
M utils/bazel/llvm-project-overlay/clang/BUILD.bazel
M utils/bazel/llvm-project-overlay/mlir/examples/toy/Ch2/BUILD.bazel
M utils/bazel/llvm-project-overlay/mlir/examples/toy/Ch3/BUILD.bazel
M utils/bazel/llvm-project-overlay/mlir/examples/toy/Ch4/BUILD.bazel
M utils/bazel/llvm-project-overlay/mlir/examples/toy/Ch5/BUILD.bazel
M utils/bazel/llvm-project-overlay/mlir/examples/toy/Ch6/BUILD.bazel
M utils/bazel/llvm-project-overlay/mlir/examples/toy/Ch7/BUILD.bazel
M utils/bazel/llvm-project-overlay/mlir/examples/transform/Ch2/BUILD.bazel
M utils/bazel/llvm-project-overlay/mlir/examples/transform/Ch3/BUILD.bazel
M utils/bazel/llvm-project-overlay/mlir/examples/transform/Ch4/BUILD.bazel
Log Message:
-----------
[bazel] Update to 9.x (#225466)
Mostly just staying up to date, but this has performance improvements
with remote exec too
Commit: 23a4893c0ddb4c6df17fa487bd74d0d9ab6e658a
https://github.com/llvm/llvm-project/commit/23a4893c0ddb4c6df17fa487bd74d0d9ab6e658a
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/TargetParser/IntelGPUTargetParser.cpp
Log Message:
-----------
[TargetParser] Fix -Wunused-variable in #222072 (#226243)
Use [[maybe_unused]] as the name is a lot nicer than the raw constant.
Commit: d968b5fcfdaee96643a8051b498f8daee3a73773
https://github.com/llvm/llvm-project/commit/d968b5fcfdaee96643a8051b498f8daee3a73773
Author: Charles Zablit <c_zablit at apple.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M lldb/source/Plugins/SymbolFile/NativePDB/SymbolFileNativePDB.cpp
A lldb/test/Shell/SymbolFile/NativePDB/dedupe-exported-public-symbols.cpp
Log Message:
-----------
[lldb][NativePDB] Don't duplicate public symbols that restate a PE export (#226200)
`SymbolFileNativePDB::AddSymbols` adds every
[`S_PUB32`](https://llvm.org/docs/PDB/CodeViewSymbols.html#s-pub32-0x110e)
to the symtab, but `ObjectFilePECOFF` has usually already added the same
name and address from the PE export table, so the symbol resolves to two
entries.
On the other hand, `ObjectFilePECOFF` already solves this for its own
`export`/`symtab` overlap by marking the duplicate entry as
`eSymbolTypeAdditional`:
https://github.com/llvm/llvm-project/blob/d1106deb71cc81016406a1917d0508d2df296266/lldb/source/Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.cpp#L839-L844
This patch implements the same for `SymbolFileNativePDB::AddSymbols`.
In swiftlang, this fixes
`lang/swift/expression/exclusivity_suppression/TestExclusivitySuppression.py`
on Windows.
Commit: e27c7439ab588237a4c526feb3bb632f9aea8530
https://github.com/llvm/llvm-project/commit/e27c7439ab588237a4c526feb3bb632f9aea8530
Author: Alex Strelnikov <strel at google.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M libc/config/linux/aarch64/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/hdr/CMakeLists.txt
A libc/hdr/sys_xattr_macros.h
M libc/include/CMakeLists.txt
M libc/include/llvm-libc-macros/CMakeLists.txt
M libc/include/llvm-libc-macros/linux/CMakeLists.txt
A libc/include/llvm-libc-macros/linux/sys-xattr-macros.h
A libc/include/llvm-libc-macros/sys-xattr-macros.h
M libc/include/sys/xattr.yaml
M libc/src/__support/OSUtil/linux/syscall_wrappers/CMakeLists.txt
A libc/src/__support/OSUtil/linux/syscall_wrappers/fgetxattr.h
A libc/src/__support/OSUtil/linux/syscall_wrappers/fsetxattr.h
A libc/src/__support/OSUtil/linux/syscall_wrappers/getxattr.h
A libc/src/__support/OSUtil/linux/syscall_wrappers/lgetxattr.h
A libc/src/__support/OSUtil/linux/syscall_wrappers/lsetxattr.h
A libc/src/__support/OSUtil/linux/syscall_wrappers/setxattr.h
M libc/src/sys/xattr/CMakeLists.txt
A libc/src/sys/xattr/fgetxattr.h
M libc/src/sys/xattr/flistxattr.h
A libc/src/sys/xattr/fsetxattr.h
A libc/src/sys/xattr/getxattr.h
A libc/src/sys/xattr/lgetxattr.h
M libc/src/sys/xattr/linux/CMakeLists.txt
A libc/src/sys/xattr/linux/fgetxattr.cpp
M libc/src/sys/xattr/linux/flistxattr.cpp
A libc/src/sys/xattr/linux/fsetxattr.cpp
A libc/src/sys/xattr/linux/getxattr.cpp
A libc/src/sys/xattr/linux/lgetxattr.cpp
M libc/src/sys/xattr/linux/listxattr.cpp
M libc/src/sys/xattr/linux/llistxattr.cpp
A libc/src/sys/xattr/linux/lsetxattr.cpp
A libc/src/sys/xattr/linux/setxattr.cpp
M libc/src/sys/xattr/listxattr.h
M libc/src/sys/xattr/llistxattr.h
A libc/src/sys/xattr/lsetxattr.h
A libc/src/sys/xattr/setxattr.h
M libc/test/src/sys/xattr/CMakeLists.txt
R libc/test/src/sys/xattr/flistxattr_test.cpp
A libc/test/src/sys/xattr/fxattr_test.cpp
R libc/test/src/sys/xattr/listxattr_test.cpp
R libc/test/src/sys/xattr/llistxattr_test.cpp
A libc/test/src/sys/xattr/lxattr_test.cpp
A libc/test/src/sys/xattr/xattr_test.cpp
Log Message:
-----------
[libc] Add the get and set sys/xattr.h entrypoints. (#224729)
This is a follow-up to #224357, implementing more of sys/xattr.h. As
before, these are non-POSIX APIs.
The list of entrypoints is: `fgetxattr`, `getxattr`, `lgetxattr`,
`fsetxattr`, `setxattr`, and `lsetxattr`.
Assisted-by: Automated tooling, human reviewed.
Commit: 5dac0fe905fe71b672d7dca9d78dcdb362d2236d
https://github.com/llvm/llvm-project/commit/5dac0fe905fe71b672d7dca9d78dcdb362d2236d
Author: Fangrui Song <i at maskray.me>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/test/InstallAPI/exclusive-passes-platform.test
M llvm/test/ObjectYAML/MachO/export_trie_lc_dyld_exports_trie.yaml
M llvm/test/ObjectYAML/MachO/export_trie_lc_dyld_info_only.yaml
M llvm/test/ObjectYAML/MachO/function_starts.yaml
M llvm/test/tools/llvm-readobj/COFF/codeview-merging-ghash.test
M llvm/test/tools/llvm-tli-checker/ifuncs.yaml
M llvm/test/tools/llvm-tli-checker/ps4-tli-check.yaml
Log Message:
-----------
[test] Use -o <file> for yaml2obj (#226245)
`-o <file>` is the preferred form. Prepare for the OptTable migration of
yaml2obj, where -o=<file> is no longer accepted.
Commit: becb38d14dafea1ebaf446b9c2f8f8c31fe335e8
https://github.com/llvm/llvm-project/commit/becb38d14dafea1ebaf446b9c2f8f8c31fe335e8
Author: Fangrui Song <i at maskray.me>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/test/tools/split-file/help.test
M llvm/utils/gn/secondary/llvm/utils/split-file/BUILD.gn
M llvm/utils/split-file/CMakeLists.txt
A llvm/utils/split-file/Opts.td
M llvm/utils/split-file/split-file.cpp
M utils/bazel/llvm-project-overlay/llvm/BUILD.bazel
Log Message:
-----------
[split-file] Migrate to OptTable (#224966)
split-file is one of three tools that parse with
cl::ParseCommandLineOptions(LongOptionsUseDoubleDash=true). Parse its
options with an OptTable instead, so that the mode can be removed from
cl::. --no-leading-lines now overrides an earlier --leading-lines
rather than being ignored, and `--help` lists only split-file's
options. `--version` still exits 0, which libc++'s test configuration
relies on to detect the tool.
LLM-aided
Commit: 0b2b0cca1214db3f0e1d34033594cb36a3faed7f
https://github.com/llvm/llvm-project/commit/0b2b0cca1214db3f0e1d34033594cb36a3faed7f
Author: Fangrui Song <i at maskray.me>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/test/tools/obj2yaml/help.test
M llvm/tools/obj2yaml/CMakeLists.txt
A llvm/tools/obj2yaml/Opts.td
M llvm/tools/obj2yaml/obj2yaml.cpp
M llvm/utils/gn/secondary/llvm/tools/obj2yaml/BUILD.gn
M utils/bazel/llvm-project-overlay/llvm/BUILD.bazel
Log Message:
-----------
[obj2yaml] Migrate to OptTable (#224965)
obj2yaml is one of three tools that parse with
cl::ParseCommandLineOptions(LongOptionsUseDoubleDash=true). Parse its
options with an OptTable instead, so that the mode can be removed from
cl::. Spellings follow the other migrated tools: -o<file> and -o <file>,
--raw-segment=<segment> and --raw-segment <segment>, -h/--help and
--version. `--help` lists only obj2yaml's options.
LLM-aided
Commit: 06d67477d57a07fdbc40742678136369b725933f
https://github.com/llvm/llvm-project/commit/06d67477d57a07fdbc40742678136369b725933f
Author: Jason Van Beusekom <jason.van-beusekom at hpe.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/include/llvm/Frontend/OpenMP/OMPIRBuilder.h
M llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
M mlir/lib/Target/LLVMIR/Dialect/OpenMP/OpenMPToLLVMIRTranslation.cpp
M mlir/test/Target/LLVMIR/omptarget-llvm.mlir
M mlir/test/Target/LLVMIR/omptarget-nowait.mlir
M mlir/test/Target/LLVMIR/omptarget-region-llvm.mlir
A mlir/test/Target/LLVMIR/omptarget-target-data-source-loc-nodebug.mlir
A mlir/test/Target/LLVMIR/omptarget-target-region-source-loc-nodebug.mlir
A mlir/test/Target/LLVMIR/omptarget-target-region-source-loc.mlir
Log Message:
-----------
[Flang][OpenMP][MLIR] Attach source location to target/target-data runtime c… (#222389)
…alls
This commit adds ident info to the OpenMP target call so the runtime now
reports the kernels source location in -g and non -g builds
Of note this does diverge from clang where the file info is only
provided with `-g` builds, however similar work is done in
`createMappingInformation` in
`mlir/lib/Target/LLVMIR/Dialect/OpenMPCommon.cpp`.
Commit: 666f22b6aa5b449bc5a4f2348f912faa1012909b
https://github.com/llvm/llvm-project/commit/666f22b6aa5b449bc5a4f2348f912faa1012909b
Author: Chris B <chris.bieneman at me.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/SPIRV/SPIRVStructurizer.cpp
A llvm/test/CodeGen/SPIRV/structurizer/branch-no-switch.ll
M llvm/test/CodeGen/SPIRV/structurizer/cf.for.short-circuited-cond.ll
M llvm/test/CodeGen/SPIRV/structurizer/cf.while.short-circuited-cond.ll
Log Message:
-----------
[SPIRV] Support structurizing nested break chains (#222459)
This PR updates the SPIRVStructurizer to handle nested break chains.
This pattern occurs when switch statements are lowered instead as branch
instructions and break statements need to exit out to an outer
containing block.
This is a required change to support #112056.
Assisted-by: GitHub Copilot
Commit: f676944065576ceba42691edeba053898b57c1bf
https://github.com/llvm/llvm-project/commit/f676944065576ceba42691edeba053898b57c1bf
Author: Ryan Buchner <rbuchner at qti.qualcomm.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
Log Message:
-----------
[SLP][NFC] Use BoUpSLP::getNumberOfParts() where appropriate (#225995)
Caches the results for better performance rather than directly calling
slpvectorizer::getNumberOrParts().
Small improvement in compile time.
Commit: dcef585fd51c423acb1175bdeea8c5a3ed05b7cd
https://github.com/llvm/llvm-project/commit/dcef585fd51c423acb1175bdeea8c5a3ed05b7cd
Author: Florian Hahn <flo at fhahn.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
M llvm/test/Transforms/LoopVectorize/VPlan/execution-frequencies-match-bfi.ll
Log Message:
-----------
[VPlan] Compute execution probability via APFloat for printing. (#226135)
Similar to #201824 (8e517e1d17b1), use APFloat to compute the execution
probability. This ensures the output is independent of the underlying
libc/OS/architecture.
Suggested in https://github.com/llvm/llvm-project/pull/203982.
Commit: 4584e4bb15bb8bf0c1c190b3cbe85908bcc2a56e
https://github.com/llvm/llvm-project/commit/4584e4bb15bb8bf0c1c190b3cbe85908bcc2a56e
Author: Peter Rong <peterrong96 at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M lld/MachO/InputSection.cpp
M lld/MachO/InputSection.h
M lld/MachO/MapFile.cpp
M lld/MachO/Relocations.cpp
M lld/MachO/Symbols.cpp
M lld/MachO/Symbols.h
M lld/MachO/SyntheticSections.cpp
M lld/MachO/SyntheticSections.h
M lld/MachO/Writer.cpp
M lld/test/MachO/arm64-reloc-tlv-load.s
M lld/test/MachO/flat-namespace-interposable.s
A lld/test/MachO/got-to-tlv-reference.s
M lld/test/MachO/indirect-symtab.s
R lld/test/MachO/invalid/bad-got-to-dylib-tlv-reference.s
R lld/test/MachO/invalid/bad-got-to-tlv-reference.s
M lld/test/MachO/map-file.s
M lld/test/MachO/tapi-link.s
M lld/test/MachO/tlv-dylib.s
A lld/test/MachO/tlv-dynamic-lookup-x86.s
A lld/test/MachO/tlv-dynamic-lookup.s
A lld/test/MachO/tlv-non-lazy-pointer.s
M lld/test/MachO/weak-binding.s
M lld/test/MachO/weak-reference.s
Log Message:
-----------
[lld][MachO] Remove `__thread_ptrs` section so TLV can relocate against dynamic-lookup symbols (#221364)
lld/MachO rejects a relocation whenever `hasAttr(TLV) != sym->isTlv()`, but
`isTlv()` cannot separate "not thread-local" from "unknown", so that one
inequality rejects three unrelated cases and only one of them is ill-formed.
C++20 `constinit` made another of them common: it lets the compiler elide the
thread-local wrapper and access a cross-TU object directly ([folly 2c666105](https://github.com/facebook/folly/commit/2c666105e9a694aef7290cce3da14ed1ebf14462)),
producing a TLV relocation against a dynamic-lookup symbol. The check was also
masking a defect — `Symbol::gotIndex` is one field indexing whichever of `__got`
or `__thread_ptrs` holds the symbol — and never enforced it anyway, since
`UnwindInfoSection` and the stub paths call `in.got->addEntry` directly, so a
thread-local personality already collided on stock lld.
Both pools hold the same value, the descriptor's address, and ld-prime never
synthesizes `__thread_ptrs` at all. Make `__got` the sole non-lazy pointer
section, deleting `TlvPointerSection`, `NonLazyPointerSectionBase`,
`in.tlvPointers`, `Symbol::getTlvVA` and the indirect-symbol-table
special-casing, and collapsing `resolveGotVA`/`resolveTlvVA` into
`resolveNonLazyPtrVA`. One section, one index, so the collision becomes
unrepresentable. Input objects with a real `__thread_ptrs` section still pass
through unchanged.
The check can now say what is actually wrong: TLV relocations against
dynamic-lookup symbols and GOT, branch or unsigned relocations against
thread-locals are accepted; a TLV relocation against a symbol known not to be
thread-local still errors, and a direct relocation against an imported
thread-local gets its own diagnostic. Two tests asserted a diagnostic ld64 does
not raise, so they keep their inputs, move out of `invalid/`, and assert the new
behaviour.
Commit: 915c3bd9d4659165e1b4bb4a13204d559592b1c0
https://github.com/llvm/llvm-project/commit/915c3bd9d4659165e1b4bb4a13204d559592b1c0
Author: Domenic Nutile <domenic.nutile at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Transforms/InstCombine/InstCombineVectorOps.cpp
A llvm/test/Transforms/InstCombine/extractelement-strided-ptr-vector.ll
Log Message:
-----------
[InstCombine] Fold variable extract of a constant-strided pointer vector (#217078)
A vector built from pointers that all point into the same object at a
constant stride is a table of addresses, so a variable extract from it
is address arithmetic:
%v0 = insertelement <4 x ptr> poison, ptr %b, i64 0
%v1 = insertelement <4 x ptr> %v0, ptr %b + 8, i64 1
%v2 = insertelement <4 x ptr> %v1, ptr %b + 16, i64 2
%v3 = insertelement <4 x ptr> %v2, ptr %b + 24, i64 3
%r = extractelement <4 x ptr> %v3, i32 %i
-->
%r = getelementptr i8, ptr %b, i64 %i * 8
Fold it to a single GEP. Every element must be reachable from one base
pointer at a constant byte offset, every lane of the vector must be
defined, and the offsets must form an arithmetic sequence; otherwise the
pattern is left alone.
Commit: 606e2acdd1cd869831600b001d76dbe123e80e2c
https://github.com/llvm/llvm-project/commit/606e2acdd1cd869831600b001d76dbe123e80e2c
Author: Colin De Vlieghere <cdevlieghere at tesla.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M mlir/include/mlir/Dialect/Bufferization/Transforms/OneShotAnalysis.h
M mlir/lib/Dialect/Bufferization/Transforms/OneShotAnalysis.cpp
M mlir/test/Dialect/ControlFlow/one-shot-bufferize-analysis.mlir
Log Message:
-----------
[mlir][bufferization] Relax happens-before analysis (#223777)
On unstructured control-flow, the one-shot analysis is rather
conservative in regards to computing RaW conflicts, requiring strict
dominance which may not always be satisfied.
Relax this requirement to allow more cases to not be marked as
conflicting. Notably, readers/writers within a region that contains a
"diamond" or multiple loops are now handled.
This is a simpler version of
https://github.com/llvm/llvm-project/pull/223006 without the CFGLoopInfo
analysis, meaning it is a bit more conservative when analyzing regions
with nested loops.
Commit: 6ca0abd3c4da280402f72488c2dc0ef0b8455de9
https://github.com/llvm/llvm-project/commit/6ca0abd3c4da280402f72488c2dc0ef0b8455de9
Author: Reid Kleckner <rkleckner at nvidia.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang-tools-extra/docs/conf.py
M clang/docs/analyzer/conf.py
M clang/docs/conf.py
M libc/docs/conf.py
M libcxx/docs/conf.py
M lld/docs/conf.py
M lldb/docs/conf.py
M llvm/docs/ReleaseNotes.md
M llvm/docs/conf.py
M polly/docs/conf.py
M utils/docs/llvm_sphinx/__init__.py
Log Message:
-----------
[docs] Require MyST for Sphinx documentation builds (#223829)
Fedora plans to use the separate llvm_man_pages package that we build as part of our release process now:
https://discourse.llvm.org/t/rfc-make-myst-markdown-the-llvm-docs-format-rip-rest/90840/37
I'm assuming that other distributions are either going to be able to
install the necessary Python modules that we depend on (myst_parser
etc), or will use this man page package if they need it. Therefore, I think we
can remove this enum and associated complexity.
Assisted-by: codex
Commit: 62fd85fe5a008a88d1d00aab468a8779aac4bd0a
https://github.com/llvm/llvm-project/commit/62fd85fe5a008a88d1d00aab468a8779aac4bd0a
Author: Joshua Batista <jbatista at microsoft.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/include/clang/Basic/Builtins.td
M clang/lib/CodeGen/CGHLSLBuiltins.cpp
M clang/lib/Sema/HLSLBuiltinTypeDeclBuilder.cpp
M clang/lib/Sema/HLSLBuiltinTypeDeclBuilder.h
M clang/lib/Sema/HLSLExternalSemaSource.cpp
M clang/lib/Sema/SemaHLSL.cpp
A clang/test/CodeGenHLSL/builtins/InterlockedExchange.hlsl
M clang/test/CodeGenHLSL/builtins/RWBuffer-Interlocked.hlsl
A clang/test/CodeGenHLSL/builtins/RWByteAddressBuffer-InterlockedExchange.hlsl
M clang/test/CodeGenHLSL/builtins/RWTexture-Interlocked.hlsl
M clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedAdd.hlsl
M clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedAnd.hlsl
A clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedExchange.hlsl
M clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedMax.hlsl
M clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedMin.hlsl
M clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedOr.hlsl
M clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedXor.hlsl
A clang/test/SemaHLSL/BuiltIns/ByteAddressBuffer-InterlockedExchange-errors.hlsl
A clang/test/SemaHLSL/BuiltIns/ByteAddressBuffer-InterlockedExchange-sm65-errors.hlsl
A clang/test/SemaHLSL/BuiltIns/InterlockedExchange-errors.hlsl
Log Message:
-----------
[HLSL] Add `InterlockedExchange` function and resource methods (#222161)
This PR adds the `InterlockedExchange` standalone function and resource
methods. The operation lowers to `atomicrmw xchg`.
`InterlockedExchange` is the first interlocked operation that reports
the
previous value. It takes that value through an `original_value`
reference
parameter, so this PR adds a `RequiresOriginalValue` flag to
`HLSLBuiltinTypeDeclBuilder` and a matching overload shape to
`HLSLExternalSemaSource`. The later compare operations reuse both.
The float overload of `InterlockedExchange` follows in a separate PR in
this
stack. This PR covers the integer overloads alone, so it links
https://github.com/llvm/llvm-project/issues/99129 without closing it.
Assisted by: Github Copilot
Commit: 2ed7fafcb06c8c314fc5d88580a93a50e9054d1a
https://github.com/llvm/llvm-project/commit/2ed7fafcb06c8c314fc5d88580a93a50e9054d1a
Author: Joshua Batista <jbatista at microsoft.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/include/llvm/IR/IntrinsicsDirectX.td
M llvm/lib/Target/DirectX/DXIL.td
M llvm/lib/Target/DirectX/DXILOpLowering.cpp
M llvm/lib/Target/DirectX/DXILResourceAccess.cpp
A llvm/test/CodeGen/DirectX/ResourceAtomicCompareExchange-i64-sm65.ll
A llvm/test/CodeGen/DirectX/ResourceAtomicCompareExchange-texture-nonscalar.ll
A llvm/test/CodeGen/DirectX/ResourceAtomicCompareExchange-texture-unsupported-kind.ll
A llvm/test/CodeGen/DirectX/ResourceAtomicCompareExchange-texture.ll
A llvm/test/CodeGen/DirectX/ResourceAtomicCompareExchange-unsupported-result.ll
A llvm/test/CodeGen/DirectX/ResourceAtomicCompareExchange.ll
Log Message:
-----------
[DirectX] Support `cmpxchg` on buffer resources in DXIL lowering (#222162)
This PR is a backend change alone. It teaches DXIL lowering to handle a
`cmpxchg` on a buffer resource pointer, which the
`InterlockedCompareStore`
and `InterlockedCompareExchange` PRs above it in this stack need.
The PR adds:
- the `llvm.dx.resource.atomic.compare.exchange` intrinsic,
- its DXIL operation and op lowering,
- the `DXILResourceAccess` handling that turns a `cmpxchg` on a value
returned by `llvm.dx.resource.getpointer` into that intrinsic.
DXIL has no atomic compare exchange for texture resources, so the pass
reports an error for them. A test covers that path.
There is no Clang change here, and no HLSL function becomes available.
Assisted by: Github Copilot
Commit: dd17367613c43e3224289f175b9938c55a7e8bbc
https://github.com/llvm/llvm-project/commit/dd17367613c43e3224289f175b9938c55a7e8bbc
Author: Wael Yehia <wmyehia2001 at yahoo.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M clang/include/clang/Basic/AttrDocs.td
M clang/include/clang/Basic/DiagnosticSemaKinds.td
M clang/include/clang/Basic/TargetInfo.h
M clang/lib/AST/ASTContext.cpp
M clang/lib/Basic/Targets/PPC.cpp
M clang/lib/Basic/Targets/PPC.h
M clang/lib/CodeGen/CodeGenFunction.cpp
M clang/lib/CodeGen/Targets/PPC.cpp
M clang/lib/Sema/SemaPPC.cpp
M clang/test/CodeGen/PowerPC/attr-target-clones.c
M clang/test/Sema/PowerPC/attr-target-clones.c
M llvm/include/llvm/TargetParser/PPCTargetParser.def
M llvm/include/llvm/TargetParser/PPCTargetParser.h
M llvm/lib/TargetParser/PPCTargetParser.cpp
Log Message:
-----------
[FMV][AIX] Implement target_clones part 2 (target-features) (#206786)
This is part 2 (of 2) of FMV on AIX that would allow specifying
target-feature strings on the ``target_clones`` attribute. Part 1 was in
#177428.
The list of attributes supported is a subset of the attribute accepted
on the `target` attribute on AIX, specifically those that are runtime
detectable via the `__builtin_cpu_supports` builtin.
---------
Co-authored-by: Wael Yehia <wyehia at ca.ibm.com>
Commit: 08ee0ef5da10d27d5776df1e1ff81c46a38d9b5c
https://github.com/llvm/llvm-project/commit/08ee0ef5da10d27d5776df1e1ff81c46a38d9b5c
Author: satyanarayana reddy janga <satyajanga at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M lldb/source/Plugins/ObjectContainer/CMakeLists.txt
A lldb/source/Plugins/ObjectContainer/Clang-Offload-Bundle/CMakeLists.txt
A lldb/source/Plugins/ObjectContainer/Clang-Offload-Bundle/ObjectContainerClangOffloadBundle.cpp
A lldb/source/Plugins/ObjectContainer/Clang-Offload-Bundle/ObjectContainerClangOffloadBundle.h
M lldb/source/Symbol/ObjectFile.cpp
M lldb/unittests/ObjectContainer/CMakeLists.txt
A lldb/unittests/ObjectContainer/ObjectContainerClangOffloadBundleTest.cpp
Log Message:
-----------
[lldb] Add plugin for Clang offload bundle object container (#222362)
## Summary
Clang supports embedding binaries using the clang offload bundler:
https://clang.llvm.org/docs/ClangOffloadBundler.html
This patch creates an ObjectContainer plug-in that allows us to get the
contained binaries within any executable.
### why we need this?
AMD/HIP host binaries may contain a .hip_fatbin section holding a Clang
offload bundle with one or more AMDGPU ELF code objects, typically for
different GPU architectures. Each ELF code object can contain multiple
ml kernels.
### Test
Added tests for the logic.
NOTE: Caching was intentionally left out to keep the upstream initial
implementation simple; i will add it as a followup.
---------
Co-authored-by: Greg Clayton <gclayton at fb.com>
Co-authored-by: Bar Soloveychik <barsolo at meta.com>
Co-authored-by: Bar Soloveychik <barsolo at fb.com>
Commit: 4ebb19efe952ded7f9d937731418baf3b28babd0
https://github.com/llvm/llvm-project/commit/4ebb19efe952ded7f9d937731418baf3b28babd0
Author: Fangrui Song <i at maskray.me>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M lldb/packages/Python/lldbsuite/test/lldbtest.py
M llvm/test/tools/yaml2obj/help.test
M llvm/tools/yaml2obj/CMakeLists.txt
A llvm/tools/yaml2obj/Opts.td
M llvm/tools/yaml2obj/yaml2obj.cpp
M llvm/utils/gn/secondary/llvm/tools/yaml2obj/BUILD.gn
M utils/bazel/llvm-project-overlay/llvm/BUILD.bazel
Log Message:
-----------
[yaml2obj] Migrate to OptTable (#224964)
yaml2obj is one of three tools that parse with
cl::ParseCommandLineOptions(LongOptionsUseDoubleDash=true). Parse its
options with an OptTable instead, so that the mode can be removed from
cl::. Spellings follow the other migrated tools: -D<macro>=<v> and
-D <macro>=<v>, -o<file> and -o <file>, --docnum=<n> and --docnum <n>,
--max-size likewise, -E, -h/--help and --version. `-o=<file>` is no
longer accepted; the tests that used it are updated. `--help` lists
only yaml2obj's options.
LLM-aided
Commit: d869b1001e5750d9bc7de3e9e4e2adddcdf547c5
https://github.com/llvm/llvm-project/commit/d869b1001e5750d9bc7de3e9e4e2adddcdf547c5
Author: Yusra Syeda <99052248+ysyeda at users.noreply.github.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/include/llvm/MC/MCSectionGOFF.h
M llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
Log Message:
-----------
[SystemZ] Fix zero length PR section for zero size BSS globals (#225863)
PR sections must have a non zero length. This was already handled for
ADA sections via requiresNonZeroLength(), but not for BSS globals
declared with zero size. This change extends the existing inflation to
also cover BSS PR sections.
---------
Co-authored-by: Yusra Syeda <yusra.syeda at ibm.com>
Commit: 7d16aafe51fdbf03da4cf08c7785d91faecc0d27
https://github.com/llvm/llvm-project/commit/7d16aafe51fdbf03da4cf08c7785d91faecc0d27
Author: Jonathan Cohen <joncoh at apple.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
M llvm/test/CodeGen/AArch64/aarch64-reassociate-accumulators.ll
Log Message:
-----------
[AArch64] Fix accumulator chain opcode for SABAv2i32 (#226062)
A typo in `AArch64InstrInfo::getAccumulationStartOpcode` caused
`SABAv2i32` to be matched instead of `SABDv2i32`.
Fixes #225984
Commit: 67005b724c917e1bdca50c82ecaa1b21a69244ed
https://github.com/llvm/llvm-project/commit/67005b724c917e1bdca50c82ecaa1b21a69244ed
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/lib/Transforms/Vectorize/SLPVectorizer/SLPUtils.cpp
M llvm/lib/Transforms/Vectorize/SLPVectorizer/SLPUtils.h
M llvm/test/Transforms/PhaseOrdering/AArch64/scalarize-load-ext-extract.ll
M llvm/test/Transforms/PhaseOrdering/X86/avg.ll
M llvm/test/Transforms/SLPVectorizer/ARM/extracted-subfields-cost.ll
M llvm/test/Transforms/SLPVectorizer/X86/extracted-subfields.ll
M llvm/test/Transforms/SLPVectorizer/X86/reduce-or-bitpack.ll
Log Message:
-----------
[SLP]Model gathers of extracted integer sub-fields as bitcast+permute+ext
Emit gathered zero-extended sub-fields of one wider integer scalar as a
bitcast to the field vector plus a permutation and an extension, instead
of an insertelement chain or a splat-shift+trunc tree.
Fixes #55693
Assisted-by: Cursor
Reviewers: RKSimon, bababuck
Pull Request: https://github.com/llvm/llvm-project/pull/224919
Commit: 6d1b9d6cc8202c990a75f30e80f2e4d3c220566e
https://github.com/llvm/llvm-project/commit/6d1b9d6cc8202c990a75f30e80f2e4d3c220566e
Author: mssefat <syadus.sefat at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/GCNPreRAAntiHints.cpp
M llvm/lib/Target/AMDGPU/GCNPreRAOptimizations.cpp
M llvm/test/CodeGen/AMDGPU/anti-hints-mfma-war.mir
M llvm/test/CodeGen/AMDGPU/anti-hints-mfma-waw.mir
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.mfma.anti-hints.gfx942.mir
Log Message:
-----------
Addressed review and simplification
Commit: 01278da5ac2621f25d73654486791993a2f26f9f
https://github.com/llvm/llvm-project/commit/01278da5ac2621f25d73654486791993a2f26f9f
Author: Lucas Mellone <github.snugness349 at passinbox.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M .github/workflows/libcxx-pr-check-generated-files.yml
Log Message:
-----------
[libc++] Bump Ubuntu version back to 26.04 and remove Install Dependencies step for Generated Files check (#226219)
Updates the version for Ubuntu to 26.04 and removes Install Dependencies
step for Generated Files check, since clang-format wasn't needed in that
job.
Commit: c9343d674eda6cd406154e39cb0b2f0f645fc9a5
https://github.com/llvm/llvm-project/commit/c9343d674eda6cd406154e39cb0b2f0f645fc9a5
Author: Minsoo Choo <minsoo at minsoo.io>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M lldb/source/Plugins/DynamicLoader/FreeBSD-Kernel/DynamicLoaderFreeBSDKernel.cpp
Log Message:
-----------
[lldb][FreeBSDKernel] Trust forced kernel module load addresses (#224856)
ProcessFreeBSDKernelCore explicitly selects this dynamic loader after
libkvm establishes the kernel section load addresses. Use that supplied
module and its target load address instead of requiring an ELF header at
the runtime kernel base, since ppc64, ppc64le, and riscv on FreeBSD do
not map file headers there.
Assisted-by: GPT
Commit: 4938b4832d5bc2e405f8f61fa5e60837bc8d896f
https://github.com/llvm/llvm-project/commit/4938b4832d5bc2e405f8f61fa5e60837bc8d896f
Author: Minsoo Choo <minsoo at minsoo.io>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M lldb/source/Plugins/DynamicLoader/FreeBSD-Kernel/DynamicLoaderFreeBSDKernel.cpp
Log Message:
-----------
[lldb][FreeBSDKernel] Fix missing num_load_section increment (#224842)
num_load_section should increment when section load address is set by a
fixed slide.
Fixes: b3cc4804d45d6b612ac9b3cc47ebbb0da44ebc60
Commit: 2ae90890523e1a862725bfb998acff10feada52e
https://github.com/llvm/llvm-project/commit/2ae90890523e1a862725bfb998acff10feada52e
Author: mssefat <syadus.sefat at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M .ci/all_requirements.txt
M .ci/compute_projects.py
M .ci/compute_projects_test.py
M .ci/green-dragon/lldb-ubuntu.groovy
M .ci/metrics/Dockerfile
M .ci/metrics/metrics.py
M .ci/utils.sh
M .git-blame-ignore-revs
M .github/new-prs-labeler.yml
M .github/workflows/bazel-checks.yml
M .github/workflows/build-ci-container-tooling.yml
M .github/workflows/build-ci-container-windows.yml
M .github/workflows/build-ci-container.yml
M .github/workflows/build-libc-container.yml
M .github/workflows/build-metrics-container.yml
M .github/workflows/check-ci.yml
M .github/workflows/ci-post-commit-analyzer.yml
M .github/workflows/commit-access-greeter.yml
M .github/workflows/commit-access-review.yml
M .github/workflows/compiler-rt-libc-builtins-tests.yml
M .github/workflows/containers/github-action-ci-tooling/Dockerfile
M .github/workflows/containers/github-action-ci-windows/Dockerfile
M .github/workflows/containers/github-action-ci/Dockerfile
M .github/workflows/containers/libc/Dockerfile
M .github/workflows/docs.yml
M .github/workflows/email-check.yaml
M .github/workflows/get-llvm-version/action.yml
M .github/workflows/gha-codeql.yml
M .github/workflows/ids-check.yml
M .github/workflows/issue-release-workflow.yml
M .github/workflows/issue-write.yml
M .github/workflows/libc-freebsd-vm-tests.yml
M .github/workflows/libc-fullbuild-tests.yml
M .github/workflows/libc-overlay-tests.yml
M .github/workflows/libc-shared-tests.yml
M .github/workflows/libclang-abi-tests.yml
M .github/workflows/libcxx-benchmark-commit.yml
M .github/workflows/libcxx-benchmark-cron.yml
M .github/workflows/libcxx-build-containers.yml
M .github/workflows/libcxx-pr-benchmark.yml
M .github/workflows/libcxx-pr-check-generated-files.yml
M .github/workflows/libcxx-pr-conformance-tests.yaml
A .github/workflows/libcxx/build-at-commit/action.yml
M .github/workflows/lldb-pylint-action.yml
M .github/workflows/llvm-abi-tests.yml
M .github/workflows/llvm-bugs.yml
M .github/workflows/merged-prs.yml
M .github/workflows/mlir-spirv-tests.yml
M .github/workflows/new-issues.yml
M .github/workflows/new-prs.yml
M .github/workflows/pr-code-format.yml
M .github/workflows/pr-code-lint.yml
M .github/workflows/premerge.yaml
M .github/workflows/prune-branches.yml
M .github/workflows/release-asset-audit.yml
M .github/workflows/release-binaries-all.yml
M .github/workflows/release-binaries.yml
M .github/workflows/release-documentation.yml
R .github/workflows/release-doxygen.yml
M .github/workflows/release-llvm-testing-tools.yml
M .github/workflows/release-sources.yml
M .github/workflows/release-tasks.yml
M .github/workflows/scorecard.yml
M .github/workflows/spirv-tests.yml
M .github/workflows/subscriber.yml
M .github/workflows/sycl-tests.yml
M .github/workflows/test-suite.yml
M .github/workflows/test-unprivileged-download-artifact.yml
M .github/workflows/upload-release-artifact/action.yml
M .github/workflows/version-check.yml
M .github/workflows/zizmor.yml
M .mailmap
M CODE_OF_CONDUCT.md
M bolt/include/bolt/Core/BinaryContext.h
M bolt/include/bolt/Core/BinaryFunction.h
M bolt/include/bolt/Core/BinarySection.h
M bolt/include/bolt/Core/DebugNames.h
M bolt/include/bolt/Core/Exceptions.h
M bolt/include/bolt/Core/MCPlusBuilder.h
M bolt/include/bolt/Core/Relocation.h
M bolt/include/bolt/Passes/LivenessAnalysis.h
M bolt/include/bolt/Passes/LongJmp.h
M bolt/include/bolt/Rewrite/RewriteInstance.h
M bolt/include/bolt/Utils/CommandLineOpts.h
M bolt/lib/Core/BinaryContext.cpp
M bolt/lib/Core/BinaryEmitter.cpp
M bolt/lib/Core/BinaryFunction.cpp
M bolt/lib/Core/BinaryFunctionProfile.cpp
M bolt/lib/Core/DIEBuilder.cpp
M bolt/lib/Core/DebugNames.cpp
M bolt/lib/Core/DynoStats.cpp
M bolt/lib/Core/Exceptions.cpp
M bolt/lib/Core/Relocation.cpp
M bolt/lib/Passes/BinaryPasses.cpp
M bolt/lib/Passes/FixRISCVCallsPass.cpp
M bolt/lib/Passes/FrameAnalysis.cpp
M bolt/lib/Passes/FrameOptimizer.cpp
M bolt/lib/Passes/IdenticalCodeFolding.cpp
M bolt/lib/Passes/IndirectCallPromotion.cpp
M bolt/lib/Passes/Instrumentation.cpp
M bolt/lib/Passes/JTFootprintReduction.cpp
M bolt/lib/Passes/LongJmp.cpp
M bolt/lib/Passes/MCF.cpp
M bolt/lib/Passes/PLTCall.cpp
M bolt/lib/Passes/ProfileQualityStats.cpp
M bolt/lib/Passes/ReorderAlgorithm.cpp
M bolt/lib/Passes/ReorderData.cpp
M bolt/lib/Passes/ReorderFunctions.cpp
M bolt/lib/Passes/RetpolineInsertion.cpp
M bolt/lib/Passes/ShrinkWrapping.cpp
M bolt/lib/Passes/StokeInfo.cpp
M bolt/lib/Passes/TailDuplication.cpp
M bolt/lib/Profile/DataAggregator.cpp
M bolt/lib/Rewrite/BinaryPassManager.cpp
M bolt/lib/Rewrite/DWARFRewriter.cpp
M bolt/lib/Rewrite/RewriteInstance.cpp
M bolt/lib/Target/AArch64/AArch64MCPlusBuilder.cpp
M bolt/lib/Target/RISCV/CMakeLists.txt
M bolt/lib/Target/RISCV/RISCVMCPlusBuilder.cpp
A bolt/lib/Target/RISCV/RISCVMCSymbolizer.cpp
A bolt/lib/Target/RISCV/RISCVMCSymbolizer.h
M bolt/lib/Target/X86/X86MCPlusBuilder.cpp
M bolt/lib/Utils/CommandLineOpts.cpp
M bolt/runtime/common.h
M bolt/runtime/instr.cpp
M bolt/runtime/sys_aarch64.h
A bolt/test/AArch64/edge-weight-estimation-fixes.s
A bolt/test/AArch64/fix-block-count-multiple.s
A bolt/test/AArch64/fix-block-counts-indirect-branch.s
A bolt/test/AArch64/fix-block-counts-indirect-call.s
A bolt/test/AArch64/materialize-constant.s
A bolt/test/AArch64/merge-text-sections.s
A bolt/test/AArch64/relax-branches-with-thunk-chain.s
A bolt/test/AArch64/relax-call-long-thunk-reuse.s
A bolt/test/AArch64/relax-call-short-thunk-reuse.s
A bolt/test/AArch64/relax-calls.s
A bolt/test/AArch64/relax-cross-fragment-calls.s
R bolt/test/AArch64/relax-exp.s
M bolt/test/AArch64/use-old-text-zero-padding.c
M bolt/test/AArch64/validate-branch-target.s
A bolt/test/RISCV/call-link-register.s
A bolt/test/RISCV/call-relocation-pair.s
A bolt/test/RISCV/cond-tail-call.s
A bolt/test/RISCV/conditional-tail-call-relocs.s
A bolt/test/RISCV/conditional-tail-call-zibi.s
A bolt/test/RISCV/fix-block-count-multiple.s
A bolt/test/RISCV/fix-block-counts-indirect-branch.s
A bolt/test/RISCV/fix-block-counts-indirect-call.s
A bolt/test/RISCV/ifunc.s
A bolt/test/RISCV/invert-branch-zibi.s
A bolt/test/RISCV/plt-call.test
M bolt/test/RISCV/relax.s
M bolt/test/RISCV/reloc-bb-split-rv32.s
M bolt/test/RISCV/reloc-bb-split.s
A bolt/test/RISCV/reloc-got-moved-rv32.s
A bolt/test/RISCV/reloc-got-moved.s
M bolt/test/RISCV/reloc-got.s
A bolt/test/RISCV/reloc-pcrel-moved-rv32.s
A bolt/test/RISCV/reloc-pcrel-moved.s
M bolt/test/RISCV/reloc-pcrel-rv32.s
M bolt/test/RISCV/reloc-pcrel.s
A bolt/test/RISCV/relr.s
A bolt/test/RISCV/unsymbolized-call-edge.s
A bolt/test/RISCV/unsymbolized-call-entry.s
A bolt/test/RISCV/unsymbolized-call.s
A bolt/test/RISCV/unsymbolized-long-jump.s
A bolt/test/RISCV/weak-undefined-tail-call.s
A bolt/test/X86/code-section-order-injected.s
A bolt/test/X86/fix-block-count-multiple.s
A bolt/test/X86/fix-block-counts-indirect-branch.s
A bolt/test/X86/fix-block-counts-indirect-call.s
A bolt/test/X86/icp-pic.s
A bolt/test/X86/shrinkwrapping-byte-access.s
M bolt/test/X86/validate-branch-target.s
A bolt/test/runtime/X86/lsda-absolute-udata4.test
A bolt/test/runtime/X86/rela-plt-order.c
M bolt/tools/driver/llvm-bolt.cpp
M bolt/tools/merge-fdata/merge-fdata.cpp
M bolt/unittests/Core/BinaryContext.cpp
M bolt/unittests/Core/CMakeLists.txt
M bolt/unittests/Core/MCPlusBuilder.cpp
M bolt/unittests/Core/MemoryMaps.cpp
M bolt/unittests/Profile/CMakeLists.txt
M bolt/unittests/Profile/PerfScripts.cpp
M clang-tools-extra/CMakeLists.txt
M clang-tools-extra/Maintainers.md
M clang-tools-extra/clang-doc/Serialize.cpp
M clang-tools-extra/clang-include-fixer/find-all-symbols/tool/run-find-all-symbols.py
M clang-tools-extra/clang-tidy/.clang-tidy
M clang-tools-extra/clang-tidy/ClangTidy.cpp
M clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.cpp
M clang-tools-extra/clang-tidy/ClangTidyOptions.cpp
M clang-tools-extra/clang-tidy/ExpandModularHeadersPPCallbacks.cpp
M clang-tools-extra/clang-tidy/add_new_check.py
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M clang-tools-extra/clang-tidy/bugprone/PointerArithmeticOnPolymorphicObjectCheck.cpp
M clang-tools-extra/clang-tidy/cppcoreguidelines/MissingStdForwardCheck.cpp
M clang-tools-extra/clang-tidy/llvm/CMakeLists.txt
A clang-tools-extra/clang-tidy/llvm/InvalidRegexPatternCheck.cpp
A clang-tools-extra/clang-tidy/llvm/InvalidRegexPatternCheck.h
M clang-tools-extra/clang-tidy/llvm/LLVMTidyModule.cpp
M clang-tools-extra/clang-tidy/misc/ConstCorrectnessCheck.cpp
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M clang-tools-extra/clang-tidy/misc/RedundantExpressionCheck.cpp
M clang-tools-extra/clang-tidy/misc/StaticInitializationCycleCheck.cpp
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M clang-tools-extra/clang-tidy/modernize/RawStringLiteralCheck.cpp
M clang-tools-extra/clang-tidy/modernize/UseDesignatedInitializersCheck.cpp
M clang-tools-extra/clang-tidy/modernize/UseNoexceptCheck.cpp
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M clang-tools-extra/clang-tidy/performance/InefficientAlgorithmCheck.cpp
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M clang-tools-extra/clang-tidy/utils/FormatStringConverter.cpp
M clang-tools-extra/clang-tidy/utils/RenamerClangTidyCheck.cpp
M clang-tools-extra/clangd/AST.cpp
M clang-tools-extra/clangd/CMakeLists.txt
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M clang-tools-extra/clangd/CompileCommands.cpp
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M clang/docs/conf.py
A clang/docs/index.md
R clang/docs/index.rst
M clang/include/clang-c/Index.h
M clang/include/clang/AST/ASTConcept.h
M clang/include/clang/AST/ASTContext.h
M clang/include/clang/AST/ASTNodeTraverser.h
M clang/include/clang/AST/Decl.h
M clang/include/clang/AST/DeclBase.h
M clang/include/clang/AST/DeclCXX.h
M clang/include/clang/AST/DeclContextInternals.h
M clang/include/clang/AST/DeclFriend.h
M clang/include/clang/AST/DeclTemplate.h
M clang/include/clang/AST/DependenceFlags.h
M clang/include/clang/AST/DynamicRecursiveASTVisitor.h
M clang/include/clang/AST/Expr.h
M clang/include/clang/AST/ExprCXX.h
M clang/include/clang/AST/ExprConcepts.h
M clang/include/clang/AST/ExprObjC.h
M clang/include/clang/AST/ExternalASTSource.h
M clang/include/clang/AST/GlobalDecl.h
M clang/include/clang/AST/HLSLResource.h
M clang/include/clang/AST/NestedNameSpecifier.h
M clang/include/clang/AST/NestedNameSpecifierBase.h
M clang/include/clang/AST/OpenMPClause.h
M clang/include/clang/AST/PrettyPrinter.h
M clang/include/clang/AST/PropertiesBase.td
M clang/include/clang/AST/RecursiveASTVisitor.h
M clang/include/clang/AST/Redeclarable.h
M clang/include/clang/AST/Stmt.h
M clang/include/clang/AST/StmtOpenMP.h
M clang/include/clang/AST/TemplateBase.h
M clang/include/clang/AST/TemplateName.h
M clang/include/clang/AST/TextNodeDumper.h
M clang/include/clang/AST/TypeBase.h
M clang/include/clang/AST/TypeLoc.h
M clang/include/clang/AST/TypeProperties.td
M clang/include/clang/ASTMatchers/ASTMatchers.h
M clang/include/clang/ASTMatchers/ASTMatchersInternal.h
M clang/include/clang/Analysis/Analyses/LifetimeSafety/Facts.h
M clang/include/clang/Analysis/Analyses/LifetimeSafety/FactsGenerator.h
M clang/include/clang/Analysis/Analyses/LifetimeSafety/LifetimeAnnotations.h
M clang/include/clang/Analysis/Analyses/LifetimeSafety/LifetimeSafety.h
M clang/include/clang/Analysis/Analyses/LifetimeSafety/LoanPropagation.h
M clang/include/clang/Analysis/Analyses/LifetimeSafety/Loans.h
M clang/include/clang/Analysis/Analyses/LifetimeSafety/Origins.h
M clang/include/clang/Analysis/AnyCall.h
M clang/include/clang/Analysis/FlowSensitive/DataflowEnvironment.h
R clang/include/clang/Analysis/FlowSensitive/DataflowValues.h
M clang/include/clang/Analysis/ProgramPoint.h
M clang/include/clang/Basic/AArch64CodeGenUtils.h
M clang/include/clang/Basic/ABIVersions.def
M clang/include/clang/Basic/AddressSpaces.h
M clang/include/clang/Basic/AtomicLineLogger.h
M clang/include/clang/Basic/Attr.td
M clang/include/clang/Basic/AttrDocs.td
M clang/include/clang/Basic/BuiltinHeaders.def
M clang/include/clang/Basic/BuiltinTraits.td
M clang/include/clang/Basic/Builtins.td
M clang/include/clang/Basic/BuiltinsAArch64.td
M clang/include/clang/Basic/BuiltinsAArch64NeonSVEBridge.def
M clang/include/clang/Basic/BuiltinsAArch64NeonSVEBridge_cg.def
M clang/include/clang/Basic/BuiltinsAMDGPU.td
M clang/include/clang/Basic/BuiltinsAMDGPUDocs.td
M clang/include/clang/Basic/BuiltinsNVPTX.td
M clang/include/clang/Basic/BuiltinsPPC.def
M clang/include/clang/Basic/BuiltinsRISCV.td
M clang/include/clang/Basic/BuiltinsWebAssembly.def
M clang/include/clang/Basic/BuiltinsX86.td
M clang/include/clang/Basic/BuiltinsX86_64.td
M clang/include/clang/Basic/CodeGenOptions.def
M clang/include/clang/Basic/CodeGenOptions.h
M clang/include/clang/Basic/DarwinSDKInfo.h
M clang/include/clang/Basic/Diagnostic.h
M clang/include/clang/Basic/Diagnostic.td
M clang/include/clang/Basic/DiagnosticASTKinds.td
M clang/include/clang/Basic/DiagnosticCommonKinds.td
M clang/include/clang/Basic/DiagnosticDocs.td
M clang/include/clang/Basic/DiagnosticDriverKinds.td
M clang/include/clang/Basic/DiagnosticFrontendKinds.td
M clang/include/clang/Basic/DiagnosticGroups.td
M clang/include/clang/Basic/DiagnosticLexKinds.td
M clang/include/clang/Basic/DiagnosticParseKinds.td
M clang/include/clang/Basic/DiagnosticSemaKinds.td
M clang/include/clang/Basic/FileEntry.h
M clang/include/clang/Basic/FileManager.h
M clang/include/clang/Basic/HLSLIntrinsics.td
M clang/include/clang/Basic/IdentifierTable.h
M clang/include/clang/Basic/LangOptions.def
M clang/include/clang/Basic/LangOptions.h
M clang/include/clang/Basic/OffloadArch.h
M clang/include/clang/Basic/OpenMPKinds.def
M clang/include/clang/Basic/SanitizerSpecialCaseList.h
M clang/include/clang/Basic/SourceLocation.h
M clang/include/clang/Basic/StmtNodes.td
M clang/include/clang/Basic/TargetID.h
M clang/include/clang/Basic/TargetInfo.h
M clang/include/clang/Basic/riscv_vector.td
M clang/include/clang/Basic/riscv_vector_common.td
M clang/include/clang/CIR/Dialect/Analysis/CIRAliasAnalysis.h
M clang/include/clang/CIR/Dialect/Analysis/CIRBasicAliasAnalysis.h
M clang/include/clang/CIR/Dialect/Builder/CIRBaseBuilder.h
M clang/include/clang/CIR/Dialect/IR/CIRAttrConstraints.td
M clang/include/clang/CIR/Dialect/IR/CIRAttrs.td
M clang/include/clang/CIR/Dialect/IR/CIRCUDAAttrs.td
M clang/include/clang/CIR/Dialect/IR/CIRDataLayout.h
M clang/include/clang/CIR/Dialect/IR/CIRDialect.h
M clang/include/clang/CIR/Dialect/IR/CIRDialect.td
M clang/include/clang/CIR/Dialect/IR/CIREnumAttr.td
M clang/include/clang/CIR/Dialect/IR/CIROpenCLAttrs.td
M clang/include/clang/CIR/Dialect/IR/CIROps.td
M clang/include/clang/CIR/Dialect/IR/CIRTypeConstraints.td
M clang/include/clang/CIR/Dialect/IR/CIRTypes.h
M clang/include/clang/CIR/Dialect/IR/CIRTypes.td
M clang/include/clang/CIR/Dialect/IR/CIRTypesDetails.h
M clang/include/clang/CIR/Dialect/Passes.h
M clang/include/clang/CIR/Dialect/Passes.td
M clang/include/clang/CIR/Interfaces/CIROpInterfaces.td
M clang/include/clang/CIR/LowerToLLVM.h
M clang/include/clang/CIR/LoweringHelpers.h
M clang/include/clang/CIR/MissingFeatures.h
M clang/include/clang/CodeGen/BackendUtil.h
M clang/include/clang/CodeGen/ConstantInitBuilder.h
M clang/include/clang/CodeGen/ModuleBuilder.h
A clang/include/clang/CodeGenUtils/CallUtils.h
A clang/include/clang/CodeGenUtils/ClassUtils.h
A clang/include/clang/CodeGenUtils/CodeGenUtils.h
A clang/include/clang/CodeGenUtils/ExprUtils.h
A clang/include/clang/CodeGenUtils/FunctionUtils.h
A clang/include/clang/CodeGenUtils/ItaniumCXXABIUtils.h
M clang/include/clang/Config/config.h.cmake
M clang/include/clang/DependencyScanning/DependencyScanningWorker.h
M clang/include/clang/DependencyScanning/ModuleDepCollector.h
M clang/include/clang/Driver/Action.h
M clang/include/clang/Driver/CommonArgs.h
M clang/include/clang/Driver/Driver.h
M clang/include/clang/Driver/ModulesDriver.h
M clang/include/clang/Driver/Tool.h
M clang/include/clang/Driver/ToolChain.h
M clang/include/clang/Driver/Types.def
M clang/include/clang/ExtractAPI/API.h
M clang/include/clang/Format/Format.h
M clang/include/clang/Frontend/ASTUnit.h
M clang/include/clang/Frontend/CompilerInstance.h
M clang/include/clang/Frontend/CompilerInvocation.h
M clang/include/clang/Frontend/FrontendAction.h
M clang/include/clang/Frontend/PrecompiledPreamble.h
M clang/include/clang/Frontend/SSAFOptions.h
M clang/include/clang/Lex/DependencyDirectivesScanner.h
M clang/include/clang/Lex/HeaderSearchOptions.h
M clang/include/clang/Lex/Lexer.h
M clang/include/clang/Lex/MacroInfo.h
M clang/include/clang/Lex/Preprocessor.h
M clang/include/clang/Lex/PreprocessorOptions.h
M clang/include/clang/Options/ClangOptionDocs.td
M clang/include/clang/Options/FlangOptions.td
M clang/include/clang/Options/Options.td
M clang/include/clang/Parse/Parser.h
M clang/include/clang/ScalableStaticAnalysis/Analyses/EntityPointerLevel/EntityPointerLevel.h
M clang/include/clang/ScalableStaticAnalysis/Analyses/PointerFlow/PointerFlow.h
M clang/include/clang/ScalableStaticAnalysis/Analyses/UnsafeBufferUsage/UnsafeBufferUsage.h
M clang/include/clang/ScalableStaticAnalysis/Analyses/UnsafeBufferUsage/UnsafeBufferUsageAnalysis.h
M clang/include/clang/ScalableStaticAnalysis/BuiltinAnchorSources.def
M clang/include/clang/ScalableStaticAnalysis/Core/ASTEntityMapping.h
M clang/include/clang/ScalableStaticAnalysis/Core/EntityLinker/EntityLinker.h
M clang/include/clang/ScalableStaticAnalysis/Core/Model/BuildNamespace.h
M clang/include/clang/ScalableStaticAnalysis/SourceTransformation/Transformation.h
M clang/include/clang/ScalableStaticAnalysis/SourceTransformation/TransformationRegistry.h
A clang/include/clang/ScalableStaticAnalysis/SourceTransformation/Transformations/CppBoundedBuffers.h
M clang/include/clang/Sema/ExternalSemaSource.h
M clang/include/clang/Sema/Overload.h
M clang/include/clang/Sema/ParsedAttr.h
M clang/include/clang/Sema/Sema.h
M clang/include/clang/Sema/SemaAMDGPU.h
M clang/include/clang/Sema/SemaARM.h
M clang/include/clang/Sema/SemaHLSL.h
M clang/include/clang/Sema/SemaOpenMP.h
M clang/include/clang/Sema/SemaSwift.h
M clang/include/clang/Sema/SemaWasm.h
M clang/include/clang/Sema/SemaX86.h
M clang/include/clang/Serialization/ASTBitCodes.h
M clang/include/clang/StaticAnalyzer/Checkers/BoundsChecking.h
M clang/include/clang/StaticAnalyzer/Checkers/Checkers.td
M clang/include/clang/StaticAnalyzer/Core/BugReporter/BugReporterVisitors.h
M clang/include/clang/StaticAnalyzer/Core/CheckerManager.h
M clang/include/clang/StaticAnalyzer/Core/PathSensitive/CheckerContext.h
M clang/include/clang/StaticAnalyzer/Core/PathSensitive/CoreEngine.h
M clang/include/clang/StaticAnalyzer/Core/PathSensitive/ExplodedGraph.h
M clang/include/clang/StaticAnalyzer/Core/PathSensitive/ExprEngine.h
M clang/include/clang/StaticAnalyzer/Core/PathSensitive/SMTConstraintManager.h
M clang/include/clang/StaticAnalyzer/Core/PathSensitive/SMTConv.h
R clang/include/clang/StaticAnalyzer/Core/PathSensitive/SummaryManager.h
M clang/include/clang/StaticAnalyzer/Core/PathSensitive/SymbolManager.h
M clang/include/clang/Support/Compiler.h
M clang/include/clang/Support/RISCVVIntrinsicUtils.h
M clang/include/clang/Tooling/Inclusions/HeaderIncludes.h
M clang/lib/AST/ASTConcept.cpp
M clang/lib/AST/ASTContext.cpp
M clang/lib/AST/ASTDiagnostic.cpp
M clang/lib/AST/ASTDumper.cpp
M clang/lib/AST/ASTImporter.cpp
M clang/lib/AST/ASTStructuralEquivalence.cpp
M clang/lib/AST/ASTTypeTraits.cpp
M clang/lib/AST/ByteCode/Boolean.h
M clang/lib/AST/ByteCode/ByteCodeEmitter.cpp
M clang/lib/AST/ByteCode/ByteCodeEmitter.h
M clang/lib/AST/ByteCode/Compiler.cpp
M clang/lib/AST/ByteCode/Compiler.h
M clang/lib/AST/ByteCode/Context.cpp
M clang/lib/AST/ByteCode/Context.h
M clang/lib/AST/ByteCode/DeclOrExpr.h
M clang/lib/AST/ByteCode/Descriptor.cpp
M clang/lib/AST/ByteCode/Disasm.cpp
M clang/lib/AST/ByteCode/DynamicAllocator.h
M clang/lib/AST/ByteCode/EvalEmitter.cpp
M clang/lib/AST/ByteCode/EvalEmitter.h
M clang/lib/AST/ByteCode/EvaluationResult.cpp
M clang/lib/AST/ByteCode/EvaluationResult.h
M clang/lib/AST/ByteCode/Frame.h
A clang/lib/AST/ByteCode/FrameAllocator.h
M clang/lib/AST/ByteCode/Function.cpp
M clang/lib/AST/ByteCode/Function.h
M clang/lib/AST/ByteCode/Integral.h
M clang/lib/AST/ByteCode/Interp.cpp
M clang/lib/AST/ByteCode/Interp.h
M clang/lib/AST/ByteCode/InterpBlock.cpp
M clang/lib/AST/ByteCode/InterpBlock.h
M clang/lib/AST/ByteCode/InterpBuiltin.cpp
M clang/lib/AST/ByteCode/InterpBuiltinBitCast.cpp
A clang/lib/AST/ByteCode/InterpBuiltinObjectSize.cpp
M clang/lib/AST/ByteCode/InterpFrame.cpp
M clang/lib/AST/ByteCode/InterpFrame.h
M clang/lib/AST/ByteCode/InterpHelpers.h
M clang/lib/AST/ByteCode/InterpStack.cpp
M clang/lib/AST/ByteCode/InterpStack.h
M clang/lib/AST/ByteCode/InterpState.cpp
M clang/lib/AST/ByteCode/InterpState.h
M clang/lib/AST/ByteCode/MemberPointer.h
M clang/lib/AST/ByteCode/Opcodes.td
M clang/lib/AST/ByteCode/Pointer.cpp
M clang/lib/AST/ByteCode/Pointer.h
M clang/lib/AST/ByteCode/PrimType.h
M clang/lib/AST/ByteCode/Primitives.h
M clang/lib/AST/ByteCode/Program.cpp
M clang/lib/AST/ByteCode/Program.h
M clang/lib/AST/ByteCode/Record.cpp
M clang/lib/AST/ByteCode/Record.h
M clang/lib/AST/ByteCode/Source.cpp
M clang/lib/AST/ByteCode/Source.h
M clang/lib/AST/ByteCode/State.cpp
M clang/lib/AST/ByteCode/State.h
M clang/lib/AST/CMakeLists.txt
M clang/lib/AST/CommentSema.cpp
M clang/lib/AST/ComputeDependence.cpp
M clang/lib/AST/Decl.cpp
M clang/lib/AST/DeclBase.cpp
M clang/lib/AST/DeclCXX.cpp
M clang/lib/AST/DeclFriend.cpp
M clang/lib/AST/DeclPrinter.cpp
M clang/lib/AST/DeclTemplate.cpp
M clang/lib/AST/DeclarationName.cpp
M clang/lib/AST/DynamicRecursiveASTVisitor.cpp
M clang/lib/AST/Expr.cpp
M clang/lib/AST/ExprCXX.cpp
M clang/lib/AST/ExprClassification.cpp
M clang/lib/AST/ExprConstShared.h
M clang/lib/AST/ExprConstant.cpp
M clang/lib/AST/ExternalASTSource.cpp
A clang/lib/AST/GlobalDecl.cpp
M clang/lib/AST/ItaniumMangle.cpp
M clang/lib/AST/JSONNodeDumper.cpp
M clang/lib/AST/MicrosoftMangle.cpp
M clang/lib/AST/NestedNameSpecifier.cpp
M clang/lib/AST/ODRDiagsEmitter.cpp
M clang/lib/AST/ODRHash.cpp
M clang/lib/AST/OpenMPClause.cpp
M clang/lib/AST/QualTypeNames.cpp
M clang/lib/AST/RecordLayoutBuilder.cpp
M clang/lib/AST/StmtOpenMP.cpp
M clang/lib/AST/StmtPrinter.cpp
M clang/lib/AST/StmtProfile.cpp
M clang/lib/AST/TemplateBase.cpp
M clang/lib/AST/TemplateName.cpp
M clang/lib/AST/TextNodeDumper.cpp
M clang/lib/AST/Type.cpp
M clang/lib/AST/TypeLoc.cpp
M clang/lib/AST/TypePrinter.cpp
M clang/lib/ASTMatchers/ASTMatchFinder.cpp
M clang/lib/Analysis/AnalysisDeclContext.cpp
M clang/lib/Analysis/CFG.cpp
M clang/lib/Analysis/FlowSensitive/DataflowEnvironment.cpp
M clang/lib/Analysis/FlowSensitive/HTMLLogger.cpp
M clang/lib/Analysis/FlowSensitive/Transfer.cpp
M clang/lib/Analysis/LifetimeSafety/Checker.cpp
M clang/lib/Analysis/LifetimeSafety/Facts.cpp
M clang/lib/Analysis/LifetimeSafety/FactsGenerator.cpp
M clang/lib/Analysis/LifetimeSafety/LifetimeAnnotations.cpp
M clang/lib/Analysis/LifetimeSafety/LifetimeSafety.cpp
M clang/lib/Analysis/LifetimeSafety/LiveOrigins.cpp
M clang/lib/Analysis/LifetimeSafety/LoanPropagation.cpp
M clang/lib/Analysis/LifetimeSafety/Loans.cpp
M clang/lib/Analysis/LifetimeSafety/Origins.cpp
M clang/lib/Analysis/PathDiagnostic.cpp
M clang/lib/Analysis/RetainSummaryManager.cpp
M clang/lib/Analysis/UnsafeBufferUsage.cpp
M clang/lib/Basic/AtomicLineLogger.cpp
M clang/lib/Basic/CodeGenOptions.cpp
M clang/lib/Basic/Cuda.cpp
M clang/lib/Basic/DarwinSDKInfo.cpp
M clang/lib/Basic/FileManager.cpp
M clang/lib/Basic/IdentifierTable.cpp
M clang/lib/Basic/LangOptions.cpp
M clang/lib/Basic/OffloadArch.cpp
M clang/lib/Basic/OpenMPKinds.cpp
M clang/lib/Basic/SourceManager.cpp
M clang/lib/Basic/TargetID.cpp
M clang/lib/Basic/TargetInfo.cpp
M clang/lib/Basic/Targets/AArch64.cpp
M clang/lib/Basic/Targets/AMDGPU.cpp
M clang/lib/Basic/Targets/AMDGPU.h
M clang/lib/Basic/Targets/ARM.cpp
M clang/lib/Basic/Targets/M68k.cpp
M clang/lib/Basic/Targets/NVPTX.cpp
M clang/lib/Basic/Targets/NVPTX.h
M clang/lib/Basic/Targets/PPC.cpp
M clang/lib/Basic/Targets/PPC.h
M clang/lib/Basic/Targets/RISCV.cpp
M clang/lib/Basic/Targets/RISCV.h
M clang/lib/Basic/Targets/SPIR.h
M clang/lib/Basic/Targets/Sparc.cpp
M clang/lib/Basic/Targets/Sparc.h
M clang/lib/Basic/Targets/X86.cpp
M clang/lib/Basic/Targets/X86.h
M clang/lib/CIR/CodeGen/Address.h
M clang/lib/CIR/CodeGen/CIRGenAtomic.cpp
M clang/lib/CIR/CodeGen/CIRGenBuilder.cpp
M clang/lib/CIR/CodeGen/CIRGenBuilder.h
M clang/lib/CIR/CodeGen/CIRGenBuiltin.cpp
M clang/lib/CIR/CodeGen/CIRGenBuiltinAArch64.cpp
M clang/lib/CIR/CodeGen/CIRGenBuiltinAMDGPU.cpp
M clang/lib/CIR/CodeGen/CIRGenBuiltinNVPTX.cpp
M clang/lib/CIR/CodeGen/CIRGenBuiltinX86.cpp
M clang/lib/CIR/CodeGen/CIRGenCUDANV.cpp
M clang/lib/CIR/CodeGen/CIRGenCUDARuntime.cpp
M clang/lib/CIR/CodeGen/CIRGenCXX.cpp
M clang/lib/CIR/CodeGen/CIRGenCXXABI.h
M clang/lib/CIR/CodeGen/CIRGenCall.cpp
M clang/lib/CIR/CodeGen/CIRGenClass.cpp
M clang/lib/CIR/CodeGen/CIRGenCleanup.cpp
M clang/lib/CIR/CodeGen/CIRGenCleanup.h
M clang/lib/CIR/CodeGen/CIRGenCoroutine.cpp
M clang/lib/CIR/CodeGen/CIRGenDecl.cpp
M clang/lib/CIR/CodeGen/CIRGenDeclOpenACC.cpp
M clang/lib/CIR/CodeGen/CIRGenException.cpp
M clang/lib/CIR/CodeGen/CIRGenExpr.cpp
M clang/lib/CIR/CodeGen/CIRGenExprAggregate.cpp
M clang/lib/CIR/CodeGen/CIRGenExprCXX.cpp
M clang/lib/CIR/CodeGen/CIRGenExprComplex.cpp
M clang/lib/CIR/CodeGen/CIRGenExprConstant.cpp
M clang/lib/CIR/CodeGen/CIRGenExprScalar.cpp
A clang/lib/CIR/CodeGen/CIRGenFixedPointBuilder.h
M clang/lib/CIR/CodeGen/CIRGenFunction.cpp
M clang/lib/CIR/CodeGen/CIRGenFunction.h
M clang/lib/CIR/CodeGen/CIRGenFunctionInfo.h
M clang/lib/CIR/CodeGen/CIRGenItaniumCXXABI.cpp
A clang/lib/CIR/CodeGen/CIRGenMicrosoftCXXABI.cpp
M clang/lib/CIR/CodeGen/CIRGenModule.cpp
M clang/lib/CIR/CodeGen/CIRGenModule.h
M clang/lib/CIR/CodeGen/CIRGenOpenACCRecipe.cpp
M clang/lib/CIR/CodeGen/CIRGenOpenACCRecipe.h
M clang/lib/CIR/CodeGen/CIRGenOpenMPClause.cpp
M clang/lib/CIR/CodeGen/CIRGenOpenMPClause.h
M clang/lib/CIR/CodeGen/CIRGenRecordLayoutBuilder.cpp
M clang/lib/CIR/CodeGen/CIRGenSYCL.cpp
M clang/lib/CIR/CodeGen/CIRGenStmt.cpp
M clang/lib/CIR/CodeGen/CIRGenStmtOpenACC.cpp
M clang/lib/CIR/CodeGen/CIRGenStmtOpenACCLoop.cpp
M clang/lib/CIR/CodeGen/CIRGenStmtOpenMP.cpp
M clang/lib/CIR/CodeGen/CIRGenTypes.cpp
M clang/lib/CIR/CodeGen/CIRGenTypes.h
M clang/lib/CIR/CodeGen/CIRGenVTables.cpp
M clang/lib/CIR/CodeGen/CIRGenerator.cpp
M clang/lib/CIR/CodeGen/CMakeLists.txt
M clang/lib/CIR/CodeGen/EHScopeStack.h
M clang/lib/CIR/CodeGen/TargetInfo.cpp
M clang/lib/CIR/CodeGen/TargetInfo.h
M clang/lib/CIR/CodeGen/Targets/NVPTX.cpp
M clang/lib/CIR/CodeGen/Targets/SPIRV.cpp
M clang/lib/CIR/Dialect/Analysis/CIRAliasAnalysis.cpp
M clang/lib/CIR/Dialect/Analysis/CIRBasicAliasAnalysis.cpp
M clang/lib/CIR/Dialect/IR/CIRAttrs.cpp
M clang/lib/CIR/Dialect/IR/CIRDataLayout.cpp
M clang/lib/CIR/Dialect/IR/CIRDialect.cpp
M clang/lib/CIR/Dialect/IR/CIROpenCLAttrs.cpp
M clang/lib/CIR/Dialect/IR/CIRTypes.cpp
M clang/lib/CIR/Dialect/IR/CMakeLists.txt
M clang/lib/CIR/Dialect/Transforms/CIRTransformUtils.cpp
M clang/lib/CIR/Dialect/Transforms/CXXABILowering.cpp
M clang/lib/CIR/Dialect/Transforms/CallConvLoweringPass.cpp
M clang/lib/CIR/Dialect/Transforms/EHABILowering.cpp
M clang/lib/CIR/Dialect/Transforms/FlattenCFG.cpp
M clang/lib/CIR/Dialect/Transforms/GotoSolver.cpp
M clang/lib/CIR/Dialect/Transforms/HoistAllocas.cpp
M clang/lib/CIR/Dialect/Transforms/IdiomRecognizer.cpp
M clang/lib/CIR/Dialect/Transforms/LoweringPrepare.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CIRABIRewriteContext.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CIRABIRewriteContext.h
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CIRCXXABI.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CIRCXXABI.h
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CMakeLists.txt
M clang/lib/CIR/Dialect/Transforms/TargetLowering/LowerItaniumCXXABI.cpp
A clang/lib/CIR/Dialect/Transforms/TargetLowering/LowerMicrosoftCXXABI.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/LowerModule.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/LowerModule.h
M clang/lib/CIR/FrontendAction/CIRGenAction.cpp
M clang/lib/CIR/FrontendAction/CMakeLists.txt
M clang/lib/CIR/Interfaces/CMakeLists.txt
M clang/lib/CIR/Lowering/CIRPasses.cpp
M clang/lib/CIR/Lowering/CMakeLists.txt
M clang/lib/CIR/Lowering/DirectToLLVM/CMakeLists.txt
M clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp
M clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.h
A clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVMOpenCLMetadata.cpp
A clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVMOpenCLMetadata.h
M clang/lib/CIR/Lowering/LoweringHelpers.cpp
M clang/lib/CMakeLists.txt
M clang/lib/CodeGen/ABIInfo.cpp
M clang/lib/CodeGen/ABIInfo.h
M clang/lib/CodeGen/BackendUtil.cpp
M clang/lib/CodeGen/CGBlocks.cpp
M clang/lib/CodeGen/CGBuilder.h
M clang/lib/CodeGen/CGBuiltin.cpp
M clang/lib/CodeGen/CGBuiltin.h
M clang/lib/CodeGen/CGCUDANV.cpp
M clang/lib/CodeGen/CGCall.cpp
M clang/lib/CodeGen/CGClass.cpp
M clang/lib/CodeGen/CGCleanup.cpp
M clang/lib/CodeGen/CGCleanup.h
M clang/lib/CodeGen/CGDebugInfo.cpp
M clang/lib/CodeGen/CGDecl.cpp
M clang/lib/CodeGen/CGException.cpp
M clang/lib/CodeGen/CGExpr.cpp
M clang/lib/CodeGen/CGExprAgg.cpp
M clang/lib/CodeGen/CGExprCXX.cpp
M clang/lib/CodeGen/CGExprComplex.cpp
M clang/lib/CodeGen/CGExprConstant.cpp
M clang/lib/CodeGen/CGExprScalar.cpp
M clang/lib/CodeGen/CGHLSLBuiltins.cpp
M clang/lib/CodeGen/CGHLSLRuntime.cpp
M clang/lib/CodeGen/CGHLSLRuntime.h
M clang/lib/CodeGen/CGObjC.cpp
M clang/lib/CodeGen/CGObjCGNU.cpp
M clang/lib/CodeGen/CGObjCMac.cpp
M clang/lib/CodeGen/CGObjCRuntime.cpp
M clang/lib/CodeGen/CGOpenMPRuntime.cpp
M clang/lib/CodeGen/CGOpenMPRuntime.h
M clang/lib/CodeGen/CGOpenMPRuntimeGPU.cpp
M clang/lib/CodeGen/CGOpenMPRuntimeGPU.h
M clang/lib/CodeGen/CGPointerAuth.cpp
M clang/lib/CodeGen/CGRecordLayoutBuilder.cpp
M clang/lib/CodeGen/CGStmt.cpp
M clang/lib/CodeGen/CGStmtOpenMP.cpp
M clang/lib/CodeGen/CGVTT.cpp
M clang/lib/CodeGen/CGVTables.cpp
M clang/lib/CodeGen/CMakeLists.txt
M clang/lib/CodeGen/CodeGenAction.cpp
M clang/lib/CodeGen/CodeGenFunction.cpp
M clang/lib/CodeGen/CodeGenFunction.h
M clang/lib/CodeGen/CodeGenModule.cpp
M clang/lib/CodeGen/CodeGenModule.h
M clang/lib/CodeGen/CodeGenSYCL.cpp
M clang/lib/CodeGen/ConstantInitBuilder.cpp
M clang/lib/CodeGen/CoverageMappingGen.cpp
M clang/lib/CodeGen/EHScopeStack.h
M clang/lib/CodeGen/ItaniumCXXABI.cpp
M clang/lib/CodeGen/MicrosoftCXXABI.cpp
M clang/lib/CodeGen/ObjectFilePCHContainerWriter.cpp
M clang/lib/CodeGen/QualTypeMapper.cpp
M clang/lib/CodeGen/QualTypeMapper.h
M clang/lib/CodeGen/SwiftCallingConv.cpp
M clang/lib/CodeGen/TargetBuiltins/AMDGPU.cpp
M clang/lib/CodeGen/TargetBuiltins/ARM.cpp
M clang/lib/CodeGen/TargetBuiltins/NVPTX.cpp
M clang/lib/CodeGen/TargetBuiltins/RISCV.cpp
M clang/lib/CodeGen/TargetBuiltins/WebAssembly.cpp
M clang/lib/CodeGen/TargetBuiltins/X86.cpp
M clang/lib/CodeGen/Targets/AArch64.cpp
M clang/lib/CodeGen/Targets/AMDGPU.cpp
M clang/lib/CodeGen/Targets/DirectX.cpp
M clang/lib/CodeGen/Targets/Mips.cpp
M clang/lib/CodeGen/Targets/PPC.cpp
M clang/lib/CodeGen/Targets/SPIR.cpp
M clang/lib/CodeGen/Targets/Sparc.cpp
M clang/lib/CodeGen/Targets/WebAssembly.cpp
M clang/lib/CodeGen/Targets/X86.cpp
A clang/lib/CodeGenUtils/CMakeLists.txt
A clang/lib/CodeGenUtils/CallUtils.cpp
A clang/lib/CodeGenUtils/ClassUtils.cpp
A clang/lib/CodeGenUtils/CodeGenUtils.cpp
A clang/lib/CodeGenUtils/ExprUtils.cpp
A clang/lib/CodeGenUtils/FunctionUtils.cpp
A clang/lib/CodeGenUtils/ItaniumCXXABIUtils.cpp
M clang/lib/CrossTU/CrossTranslationUnit.cpp
M clang/lib/DependencyScanning/ModuleDepCollector.cpp
M clang/lib/Driver/Action.cpp
M clang/lib/Driver/Driver.cpp
M clang/lib/Driver/ModulesDriver.cpp
M clang/lib/Driver/OffloadBundler.cpp
M clang/lib/Driver/Tool.cpp
M clang/lib/Driver/ToolChain.cpp
M clang/lib/Driver/ToolChains/AMDGPU.cpp
M clang/lib/Driver/ToolChains/Arch/AMDGPU.cpp
M clang/lib/Driver/ToolChains/Arch/AMDGPU.h
M clang/lib/Driver/ToolChains/Arch/ARM.cpp
M clang/lib/Driver/ToolChains/Arch/ARM.h
M clang/lib/Driver/ToolChains/Arch/Mips.cpp
M clang/lib/Driver/ToolChains/Arch/Sparc.cpp
M clang/lib/Driver/ToolChains/BareMetal.cpp
M clang/lib/Driver/ToolChains/Clang.cpp
M clang/lib/Driver/ToolChains/Clang.h
M clang/lib/Driver/ToolChains/CommonArgs.cpp
M clang/lib/Driver/ToolChains/Cuda.cpp
M clang/lib/Driver/ToolChains/Cygwin.cpp
M clang/lib/Driver/ToolChains/Cygwin.h
M clang/lib/Driver/ToolChains/Darwin.cpp
M clang/lib/Driver/ToolChains/Darwin.h
M clang/lib/Driver/ToolChains/Flang.cpp
M clang/lib/Driver/ToolChains/FreeBSD.cpp
M clang/lib/Driver/ToolChains/FreeBSD.h
M clang/lib/Driver/ToolChains/Fuchsia.cpp
M clang/lib/Driver/ToolChains/Gnu.cpp
M clang/lib/Driver/ToolChains/HIPAMD.cpp
M clang/lib/Driver/ToolChains/HIPSPV.cpp
M clang/lib/Driver/ToolChains/HIPSPV.h
M clang/lib/Driver/ToolChains/HIPUtility.cpp
M clang/lib/Driver/ToolChains/HIPUtility.h
M clang/lib/Driver/ToolChains/HLSL.cpp
M clang/lib/Driver/ToolChains/Haiku.cpp
M clang/lib/Driver/ToolChains/Hexagon.cpp
M clang/lib/Driver/ToolChains/MSVC.cpp
M clang/lib/Driver/ToolChains/MinGW.cpp
M clang/lib/Driver/ToolChains/NetBSD.cpp
M clang/lib/Driver/ToolChains/OpenBSD.cpp
M clang/lib/Driver/ToolChains/SPIRV.cpp
M clang/lib/Driver/ToolChains/SYCL.cpp
M clang/lib/Driver/ToolChains/SYCL.h
M clang/lib/Driver/ToolChains/Solaris.cpp
M clang/lib/Driver/ToolChains/UEFI.cpp
M clang/lib/Driver/ToolChains/VEToolchain.cpp
M clang/lib/Driver/ToolChains/WebAssembly.cpp
M clang/lib/Driver/ToolChains/ZOS.cpp
M clang/lib/Driver/Types.cpp
M clang/lib/ExtractAPI/DeclarationFragments.cpp
M clang/lib/ExtractAPI/ExtractAPIConsumer.cpp
M clang/lib/Format/ContinuationIndenter.cpp
M clang/lib/Format/DefinitionBlockSeparator.cpp
M clang/lib/Format/Format.cpp
M clang/lib/Format/FormatToken.h
M clang/lib/Format/TokenAnnotator.cpp
M clang/lib/Format/TokenAnnotator.h
M clang/lib/Format/UnwrappedLineFormatter.cpp
M clang/lib/Format/UnwrappedLineParser.cpp
M clang/lib/Frontend/CompilerInstance.cpp
M clang/lib/Frontend/CompilerInvocation.cpp
M clang/lib/Frontend/FrontendAction.cpp
M clang/lib/Frontend/FrontendActions.cpp
M clang/lib/Frontend/InitPreprocessor.cpp
M clang/lib/Frontend/InterfaceStubFunctionsConsumer.cpp
M clang/lib/Frontend/PrintPreprocessedOutput.cpp
M clang/lib/Frontend/Rewrite/InclusionRewriter.cpp
M clang/lib/Frontend/TextDiagnostic.cpp
M clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp
M clang/lib/Headers/CMakeLists.txt
M clang/lib/Headers/__clang_hip_runtime_wrapper.h
M clang/lib/Headers/__clang_spirv_builtins.h
M clang/lib/Headers/altivec.h
M clang/lib/Headers/amxavx512intrin.h
M clang/lib/Headers/arm_acle.h
M clang/lib/Headers/arm_neon_sve_bridge.h
A clang/lib/Headers/avx10v2aux_512intrin.h
A clang/lib/Headers/avx10v2auxintrin.h
M clang/lib/Headers/bmi2intrin.h
M clang/lib/Headers/cpuid.h
M clang/lib/Headers/hlsl/hlsl_alias_intrinsics.h
M clang/lib/Headers/hlsl/hlsl_detail.h
M clang/lib/Headers/hlsl/hlsl_intrinsic_helpers.h
M clang/lib/Headers/immintrin.h
M clang/lib/Headers/riscv_packed_simd.h
M clang/lib/Index/FileIndexRecord.cpp
M clang/lib/Index/IndexBody.cpp
M clang/lib/Index/IndexDecl.cpp
M clang/lib/Index/IndexTypeSourceInfo.cpp
M clang/lib/Index/IndexingAction.cpp
M clang/lib/InstallAPI/DirectoryScanner.cpp
M clang/lib/InstallAPI/Frontend.cpp
M clang/lib/InstallAPI/HeaderFile.cpp
M clang/lib/Interpreter/DeviceOffload.cpp
M clang/lib/Interpreter/IncrementalAction.cpp
M clang/lib/Interpreter/IncrementalAction.h
M clang/lib/Interpreter/IncrementalExecutor.cpp
M clang/lib/Interpreter/IncrementalParser.cpp
M clang/lib/Interpreter/Interpreter.cpp
M clang/lib/Interpreter/Value.cpp
M clang/lib/Interpreter/Wasm.cpp
M clang/lib/Lex/DependencyDirectivesScanner.cpp
M clang/lib/Lex/Lexer.cpp
M clang/lib/Lex/LiteralSupport.cpp
M clang/lib/Lex/ModuleMap.cpp
M clang/lib/Lex/PPDirectives.cpp
M clang/lib/Lex/PPExpressions.cpp
M clang/lib/Lex/PPLexerChange.cpp
M clang/lib/Lex/PPMacroExpansion.cpp
M clang/lib/Lex/Preprocessor.cpp
M clang/lib/Options/DriverOptions.cpp
M clang/lib/Options/OptionUtils.cpp
M clang/lib/Parse/ParseCXXInlineMethods.cpp
M clang/lib/Parse/ParseDecl.cpp
M clang/lib/Parse/ParseDeclCXX.cpp
M clang/lib/Parse/ParseExpr.cpp
M clang/lib/Parse/ParseExprCXX.cpp
M clang/lib/Parse/ParseObjc.cpp
M clang/lib/Parse/ParseOpenMP.cpp
M clang/lib/Parse/ParseStmt.cpp
M clang/lib/Parse/ParseTemplate.cpp
M clang/lib/Parse/ParseTentative.cpp
M clang/lib/Parse/Parser.cpp
M clang/lib/Rewrite/HTMLRewrite.cpp
M clang/lib/ScalableStaticAnalysis/Analyses/EntityPointerLevel/EntityPointerLevel.cpp
M clang/lib/ScalableStaticAnalysis/Analyses/PointerFlow/PointerFlowExtractor.cpp
M clang/lib/ScalableStaticAnalysis/Analyses/PointerFlow/PointerFlowFormat.cpp
M clang/lib/ScalableStaticAnalysis/Analyses/UnsafeBufferUsage/UnsafeBufferUsageAnalysis.cpp
M clang/lib/ScalableStaticAnalysis/Analyses/UnsafeBufferUsage/UnsafeBufferUsageFormat.cpp
M clang/lib/ScalableStaticAnalysis/Core/ASTEntityMapping.cpp
M clang/lib/ScalableStaticAnalysis/Core/EntityLinker/EntityLinker.cpp
M clang/lib/ScalableStaticAnalysis/Core/Model/BuildNamespace.cpp
M clang/lib/ScalableStaticAnalysis/Core/TUSummary/TUSummaryExtractor.cpp
M clang/lib/ScalableStaticAnalysis/Frontend/SourceTransformationFrontendAction.cpp
M clang/lib/ScalableStaticAnalysis/Frontend/TUSummaryExtractorFrontendAction.cpp
M clang/lib/ScalableStaticAnalysis/SourceTransformation/CMakeLists.txt
M clang/lib/ScalableStaticAnalysis/SourceTransformation/TransformationRegistry.cpp
A clang/lib/ScalableStaticAnalysis/SourceTransformation/Transformations/CppBoundedBuffers.cpp
M clang/lib/Sema/HLSLBuiltinTypeDeclBuilder.cpp
M clang/lib/Sema/HLSLBuiltinTypeDeclBuilder.h
M clang/lib/Sema/HLSLExternalSemaSource.cpp
M clang/lib/Sema/JumpDiagnostics.cpp
M clang/lib/Sema/Sema.cpp
M clang/lib/Sema/SemaAMDGPU.cpp
M clang/lib/Sema/SemaAPINotes.cpp
M clang/lib/Sema/SemaARM.cpp
M clang/lib/Sema/SemaAttr.cpp
M clang/lib/Sema/SemaAvailability.cpp
M clang/lib/Sema/SemaBoundsSafety.cpp
M clang/lib/Sema/SemaCUDA.cpp
M clang/lib/Sema/SemaCXXScopeSpec.cpp
M clang/lib/Sema/SemaCast.cpp
M clang/lib/Sema/SemaChecking.cpp
M clang/lib/Sema/SemaCodeComplete.cpp
M clang/lib/Sema/SemaConcept.cpp
M clang/lib/Sema/SemaCoroutine.cpp
M clang/lib/Sema/SemaDecl.cpp
M clang/lib/Sema/SemaDeclAttr.cpp
M clang/lib/Sema/SemaDeclCXX.cpp
M clang/lib/Sema/SemaDeclObjC.cpp
M clang/lib/Sema/SemaExceptionSpec.cpp
M clang/lib/Sema/SemaExpand.cpp
M clang/lib/Sema/SemaExpr.cpp
M clang/lib/Sema/SemaExprCXX.cpp
M clang/lib/Sema/SemaExprMember.cpp
M clang/lib/Sema/SemaHLSL.cpp
M clang/lib/Sema/SemaInit.cpp
M clang/lib/Sema/SemaLambda.cpp
M clang/lib/Sema/SemaLifetimeSafety.h
M clang/lib/Sema/SemaLookup.cpp
M clang/lib/Sema/SemaModule.cpp
M clang/lib/Sema/SemaOpenACCClause.cpp
M clang/lib/Sema/SemaOpenMP.cpp
M clang/lib/Sema/SemaOverload.cpp
M clang/lib/Sema/SemaPPC.cpp
M clang/lib/Sema/SemaRISCV.cpp
M clang/lib/Sema/SemaSYCL.cpp
M clang/lib/Sema/SemaStmt.cpp
M clang/lib/Sema/SemaSwift.cpp
M clang/lib/Sema/SemaTemplate.cpp
M clang/lib/Sema/SemaTemplateDeduction.cpp
M clang/lib/Sema/SemaTemplateDeductionGuide.cpp
M clang/lib/Sema/SemaTemplateInstantiate.cpp
M clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
M clang/lib/Sema/SemaTemplateVariadic.cpp
M clang/lib/Sema/SemaType.cpp
M clang/lib/Sema/SemaTypeTraits.cpp
M clang/lib/Sema/SemaWasm.cpp
M clang/lib/Sema/SemaX86.cpp
M clang/lib/Sema/TreeTransform.h
M clang/lib/Serialization/ASTReader.cpp
M clang/lib/Serialization/ASTReaderDecl.cpp
M clang/lib/Serialization/ASTReaderStmt.cpp
M clang/lib/Serialization/ASTWriter.cpp
M clang/lib/Serialization/ASTWriterDecl.cpp
M clang/lib/Serialization/ASTWriterStmt.cpp
M clang/lib/Serialization/ModuleManager.cpp
M clang/lib/Serialization/TemplateArgumentHasher.cpp
M clang/lib/StaticAnalyzer/Checkers/ArrayBoundChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/BitwiseShiftChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/BoundsChecking.cpp
M clang/lib/StaticAnalyzer/Checkers/CStringChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/IvarInvalidationChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/PaddingChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/RunLoopAutoreleaseLeakChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/StdLibraryFunctionsChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/StdVariantChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/StreamChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/TaggedUnionModeling.h
M clang/lib/StaticAnalyzer/Checkers/UnreachableCodeChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/ASTUtils.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/ASTUtils.h
M clang/lib/StaticAnalyzer/Checkers/WebKit/PtrTypesSemantics.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/PtrTypesSemantics.h
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefCallArgsChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefLambdaCapturesChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefLocalVarsChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefSafetyModel.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefSafetyModel.h
M clang/lib/StaticAnalyzer/Checkers/WebKit/RefCntblBaseVirtualDtorChecker.cpp
M clang/lib/StaticAnalyzer/Core/BasicValueFactory.cpp
M clang/lib/StaticAnalyzer/Core/BugReporter.cpp
M clang/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp
M clang/lib/StaticAnalyzer/Core/BugSuppression.cpp
M clang/lib/StaticAnalyzer/Core/CallEvent.cpp
M clang/lib/StaticAnalyzer/Core/CheckerManager.cpp
M clang/lib/StaticAnalyzer/Core/CoreEngine.cpp
M clang/lib/StaticAnalyzer/Core/ExplodedGraph.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngine.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngineC.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngineCXX.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngineCallAndReturn.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngineObjC.cpp
M clang/lib/StaticAnalyzer/Core/HTMLDiagnostics.cpp
M clang/lib/StaticAnalyzer/Core/MemRegion.cpp
M clang/lib/StaticAnalyzer/Core/PlistDiagnostics.cpp
M clang/lib/StaticAnalyzer/Core/ProgramState.cpp
M clang/lib/StaticAnalyzer/Core/RangeConstraintManager.cpp
M clang/lib/StaticAnalyzer/Core/RegionStore.cpp
M clang/lib/StaticAnalyzer/Core/SValBuilder.cpp
M clang/lib/StaticAnalyzer/Core/SarifDiagnostics.cpp
M clang/lib/StaticAnalyzer/Frontend/ModelConsumer.cpp
M clang/lib/StaticAnalyzer/Frontend/ModelInjector.cpp
M clang/lib/Support/RISCVVIntrinsicUtils.cpp
M clang/lib/Testing/TestAST.cpp
M clang/lib/Tooling/CommonOptionsParser.cpp
M clang/lib/Tooling/DependencyScanningTool.cpp
M clang/lib/Tooling/Inclusions/HeaderIncludes.cpp
M clang/lib/Tooling/Syntax/Tokens.cpp
A clang/test/APINotes/Inputs/Headers/RedeclAnnotation.apinotes
A clang/test/APINotes/Inputs/Headers/RedeclAnnotation.h
A clang/test/APINotes/Inputs/Headers/RedeclDefinition.h
M clang/test/APINotes/Inputs/Headers/module.modulemap
A clang/test/APINotes/redecl-after-definition.c
A clang/test/APINotes/swift-attr-redeclaration.cpp
M clang/test/APINotes/swift-import-as.cpp
A clang/test/AST/ByteCode/Inputs/default-ctor.cppm
A clang/test/AST/ByteCode/Inputs/module.modulemap
A clang/test/AST/ByteCode/Inputs/redecl1.h
M clang/test/AST/ByteCode/builtin-functions.cpp
A clang/test/AST/ByteCode/builtin-object-size-codegen-cxx23.cpp
M clang/test/AST/ByteCode/builtin-object-size-codegen.c
M clang/test/AST/ByteCode/builtin-object-size-codegen.cpp
M clang/test/AST/ByteCode/c.c
M clang/test/AST/ByteCode/codegen.c
A clang/test/AST/ByteCode/codegen.cl
M clang/test/AST/ByteCode/complex.c
M clang/test/AST/ByteCode/const-base-cast.cpp
M clang/test/AST/ByteCode/cxx11.cpp
M clang/test/AST/ByteCode/cxx14.cpp
M clang/test/AST/ByteCode/cxx20.cpp
M clang/test/AST/ByteCode/cxx23.cpp
M clang/test/AST/ByteCode/cxx26.cpp
M clang/test/AST/ByteCode/cxx2a.cpp
M clang/test/AST/ByteCode/dynamic-cast.cpp
R clang/test/AST/ByteCode/enable_if.c
M clang/test/AST/ByteCode/enums.cpp
M clang/test/AST/ByteCode/initializer_list.cpp
M clang/test/AST/ByteCode/invalid.cpp
M clang/test/AST/ByteCode/literals.cpp
M clang/test/AST/ByteCode/memberpointers.cpp
A clang/test/AST/ByteCode/module-default-ctor.cpp
A clang/test/AST/ByteCode/module-redecl1.cpp
M clang/test/AST/ByteCode/records.cpp
A clang/test/AST/ByteCode/strings.cpp
M clang/test/AST/ByteCode/virtual-bases.cpp
M clang/test/AST/HLSL/ByteAddressBuffers-AST.hlsl
A clang/test/AST/HLSL/MultiSampledTextures-AST.hlsl
M clang/test/AST/HLSL/Textures-AST.hlsl
M clang/test/AST/HLSL/Textures-scalar-AST.hlsl
M clang/test/AST/HLSL/Textures-shorthand-AST.hlsl
M clang/test/AST/HLSL/Textures-vector-AST.hlsl
M clang/test/AST/absurdly_big_struct.cpp
M clang/test/AST/ast-dump-default-init.cpp
M clang/test/AST/ast-dump-expr-json.c
A clang/test/AST/ast-dump-pack-indexing-template.cpp
M clang/test/AST/ast-dump-recovery.cpp
M clang/test/AST/ast-dump-traits.cpp
A clang/test/AST/ast-dump-visibility.cpp
A clang/test/AST/ast-print-decomposition.cpp
A clang/test/AST/ast-print-deducing-this.cpp
A clang/test/AST/ast-print-pack-indexing-template.cpp
A clang/test/AST/attr-swift_attr-redeclaration.c
M clang/test/ASTMerge/class-template-partial-spec/test.cpp
M clang/test/ASTSYCL/ast-dump-sycl-kernel-call-stmt.cpp
M clang/test/Analysis/ArrayBound/verbose-tests.c
A clang/test/Analysis/Checkers/WebKit/call-args-checked-unique-ptr.cpp
A clang/test/Analysis/Checkers/WebKit/call-args-counted-unique-ptr.cpp
A clang/test/Analysis/Checkers/WebKit/call-args-dependent-arg.cpp
A clang/test/Analysis/Checkers/WebKit/call-args-generic-lambda.cpp
M clang/test/Analysis/Checkers/WebKit/call-args.cpp
A clang/test/Analysis/Checkers/WebKit/local-vars-dependent-init.cpp
A clang/test/Analysis/Checkers/WebKit/mock-canborrow.h
M clang/test/Analysis/Checkers/WebKit/mock-system-header.h
M clang/test/Analysis/Checkers/WebKit/mock-types.h
M clang/test/Analysis/Checkers/WebKit/nodelete-annotation.cpp
M clang/test/Analysis/Checkers/WebKit/objc-mock-types.h
M clang/test/Analysis/Checkers/WebKit/retain-ptr-ctor-adopt-use-arc.mm
M clang/test/Analysis/Checkers/WebKit/retain-ptr-ctor-adopt-use.mm
A clang/test/Analysis/Checkers/WebKit/unborrowed-call-args.cpp
A clang/test/Analysis/Checkers/WebKit/unborrowed-local-vars-cxx23.cpp
A clang/test/Analysis/Checkers/WebKit/unborrowed-local-vars.cpp
M clang/test/Analysis/Checkers/WebKit/unchecked-call-arg.cpp
M clang/test/Analysis/Checkers/WebKit/unchecked-lambda-captures.cpp
M clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp
M clang/test/Analysis/Checkers/WebKit/uncounted-local-vars.cpp
R clang/test/Analysis/Checkers/WebKit/unretained-call-args-member.mm
M clang/test/Analysis/Checkers/WebKit/unretained-call-args.mm
M clang/test/Analysis/Checkers/WebKit/unretained-local-vars.mm
A clang/test/Analysis/Scalable/PointerFlow/unsafe-buffer-reachable-cast-cycle.test
M clang/test/Analysis/Scalable/TypeConstrainedPointers/unsafe-buffer-reachable-excludes-type-constrained-main.cpp
M clang/test/Analysis/Scalable/TypeConstrainedPointers/unsafe-buffer-reachable-excludes-type-constrained-new-delete.cpp
M clang/test/Analysis/Scalable/help.cpp
M clang/test/Analysis/Scalable/source-edit-generation/Plugins/TestTransformationPlugin/TestTransformation.cpp
M clang/test/Analysis/Scalable/source-edit-generation/cli-errors.cpp
M clang/test/Analysis/Scalable/source-edit-generation/coexistence.cpp
A clang/test/Analysis/Scalable/source-edit-generation/cpp-bounded-buffers-replacements.cpp
M clang/test/Analysis/Scalable/source-edit-generation/downgradable-errors.cpp
M clang/test/Analysis/Scalable/source-edit-generation/happy-path.cpp
A clang/test/Analysis/Scalable/source-edit-generation/lit.local.cfg
A clang/test/Analysis/Scalable/source-edit-generation/multi-tu-conflict-edits-merge.cpp
A clang/test/Analysis/Scalable/source-edit-generation/multi-tu-edits-merge.cpp
M clang/test/Analysis/Scalable/source-edit-generation/write-failure.cpp
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/conflict-text-q-offset-30.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/conflict-text-y.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/conflict-text-z.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/empty.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/internal-conflict.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/non-overlapping-a.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/non-overlapping-b.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/range-overlap-cluster-of-three.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/range-overlap-distinct-offsets.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/single-non-zero-length-replacement.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/single-replacement-offset-30.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/single-replacement.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/single-zero-length-insert.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/bad-args.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/conflict-preserves-unrelated-zero-length-insert.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/conflict-stderr-without-sarif.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/empty-input.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/help.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/identical-overlap.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/malformed-yaml.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/no-conflict-sarif-empty.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/non-overlapping.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/order-invariance.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/parent-dir-missing.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/pre-dedup-identical-non-zero-length.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/pre-dedup-zero-length-insert.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/range-overlap-cluster-of-three-sarif.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/range-overlap-conflict-sarif.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/sarif-out-parent-dir-missing.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/single-input-internal-conflict.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/single-input.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/three-input-all-conflict.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/three-input-conflict-sarif.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/two-conflicts-different-offsets-sarif.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/two-input-conflict-sarif.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/two-input-conflict.test
M clang/test/Analysis/anonymous-decls.cpp
M clang/test/Analysis/bitwise-shift-common.c
M clang/test/Analysis/cfg.cpp
A clang/test/Analysis/constant-function-pointer.cpp
M clang/test/Analysis/cstring-syntax.c
A clang/test/Analysis/ctu/stu-workremaining-with-ctu-calls.cpp
A clang/test/Analysis/ctu/stu-workremaining.cpp
M clang/test/Analysis/dangling-ptr-deref.cpp
M clang/test/Analysis/debug-lifetime-bound.cpp
M clang/test/Analysis/diagnostics/macros.cpp
M clang/test/Analysis/dtor-array.cpp
A clang/test/Analysis/explicit-lambda-capture.cpp
A clang/test/Analysis/inlining-final-methods.cpp
M clang/test/Analysis/lifetime-bound.cpp
M clang/test/Analysis/lifetime-extended-regions.cpp
M clang/test/Analysis/pointer-sub.c
M clang/test/Analysis/stack-frame-context-revision.cpp
A clang/test/Analysis/stdlibraryfunction-darwin.c
A clang/test/Analysis/z3/z3-constraint-liveness.c
M clang/test/C/C11/n1285_1.c
M clang/test/C/C23/n2508.c
M clang/test/C/C2y/n3259.c
M clang/test/C/C2y/n3260.c
M clang/test/C/C2y/n3273.c
M clang/test/C/C2y/n3298.c
M clang/test/C/C2y/n3353.c
M clang/test/C/C2y/n3409.c
M clang/test/C/C2y/n3457.c
M clang/test/CIR/Analysis/alias-analysis-underlying-object.cir
M clang/test/CIR/CodeGen/aapcs-volatile-bitfields.c
M clang/test/CIR/CodeGen/agg-atomic-cast.c
M clang/test/CIR/CodeGen/agg-init-constexpr.cpp
M clang/test/CIR/CodeGen/alloc-size.c
M clang/test/CIR/CodeGen/annotate-attribute.cpp
M clang/test/CIR/CodeGen/arg-attrs.cpp
M clang/test/CIR/CodeGen/array-ctor.cpp
M clang/test/CIR/CodeGen/array-init-loop-exprs.cpp
M clang/test/CIR/CodeGen/array.cpp
M clang/test/CIR/CodeGen/asm-label-redirect.c
M clang/test/CIR/CodeGen/assign-operator.cpp
A clang/test/CIR/CodeGen/atomic-fn-nyi.c
M clang/test/CIR/CodeGen/atomic-libcall.c
M clang/test/CIR/CodeGen/atomic-scoped.c
M clang/test/CIR/CodeGen/atomic.c
A clang/test/CIR/CodeGen/attr-musttail-ehspec-errors.cpp
M clang/test/CIR/CodeGen/attr-musttail.cpp
M clang/test/CIR/CodeGen/attr-noundef.cpp
M clang/test/CIR/CodeGen/attr-target-x86.c
A clang/test/CIR/CodeGen/avx512-error.c
M clang/test/CIR/CodeGen/base-init-eh.cpp
A clang/test/CIR/CodeGen/bitfield-unaligned-expensive-access.c
M clang/test/CIR/CodeGen/bitfield-union.c
M clang/test/CIR/CodeGen/bitfields.c
M clang/test/CIR/CodeGen/bitfields.cpp
M clang/test/CIR/CodeGen/bitfields_be.c
A clang/test/CIR/CodeGen/bitint-record-layout.c
R clang/test/CIR/CodeGen/bitint-split-storage-nyi.c
A clang/test/CIR/CodeGen/bitint-wide-be.c
A clang/test/CIR/CodeGen/bitint-wide.c
M clang/test/CIR/CodeGen/bitint.c
M clang/test/CIR/CodeGen/builtin-atomic-is-lock-free.c
M clang/test/CIR/CodeGen/call-conv-lowering-x86_64-abi-compat.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-atomic.c
M clang/test/CIR/CodeGen/call-conv-lowering-x86_64-avx.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-bitint.c
M clang/test/CIR/CodeGen/call-conv-lowering-x86_64-empty.cpp
M clang/test/CIR/CodeGen/call-conv-lowering-x86_64-indirect.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-non-byval-thunk-mixed.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-non-byval-thunk-sret.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-non-byval-thunk.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-non-byval.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-packed.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-padded.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-sret-res-attrs.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-union-bitfield.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-union-bitfield.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-union-no-span.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-union-tail-padding.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-vaarg-non-pod-nyi.cpp
M clang/test/CIR/CodeGen/call-conv-lowering-x86_64-variadic.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-vptr.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-zero-width-bitfield.c
M clang/test/CIR/CodeGen/call-conv-lowering-x86_64.c
M clang/test/CIR/CodeGen/call-no-decl.c
M clang/test/CIR/CodeGen/call.c
M clang/test/CIR/CodeGen/call.cpp
M clang/test/CIR/CodeGen/callsite-inline-attributes.cpp
M clang/test/CIR/CodeGen/class.cpp
M clang/test/CIR/CodeGen/cleanup-conditional-eh.cpp
M clang/test/CIR/CodeGen/cleanup-conditional-with-wrapper-eh.cpp
M clang/test/CIR/CodeGen/cleanup-conditional-with-wrapper.cpp
M clang/test/CIR/CodeGen/cleanup-conditional.cpp
M clang/test/CIR/CodeGen/cleanup-derived-to-base-ref.cpp
M clang/test/CIR/CodeGen/cleanup.cpp
M clang/test/CIR/CodeGen/complex-cast.cpp
M clang/test/CIR/CodeGen/complex-compound-assignment.cpp
A clang/test/CIR/CodeGen/complex-libcall-abi-global-init.cpp
A clang/test/CIR/CodeGen/complex-libcall-abi.c
M clang/test/CIR/CodeGen/complex-mul-div.cpp
M clang/test/CIR/CodeGen/complex.cpp
M clang/test/CIR/CodeGen/compound_literal.c
M clang/test/CIR/CodeGen/ctor-alias.cpp
M clang/test/CIR/CodeGen/ctor-null-init.cpp
M clang/test/CIR/CodeGen/ctor.cpp
M clang/test/CIR/CodeGen/cxx-conversion-operators.cpp
A clang/test/CIR/CodeGen/cxx-msvc-abi.cpp
M clang/test/CIR/CodeGen/cxx-rewritten-binary-operator.cpp
M clang/test/CIR/CodeGen/cxx-special-member-attr.cpp
M clang/test/CIR/CodeGen/cxx-traits.cpp
A clang/test/CIR/CodeGen/cxx20-module-initializer-ms-abi.cppm
A clang/test/CIR/CodeGen/cxx20-module-initializer.cppm
M clang/test/CIR/CodeGen/cxx23-explicit-object-member.cpp
M clang/test/CIR/CodeGen/cxx2b-static-call-operator.cpp
M clang/test/CIR/CodeGen/deferred-fn-defs.cpp
M clang/test/CIR/CodeGen/delegating-ctor.cpp
M clang/test/CIR/CodeGen/delete-array-aligned.cpp
A clang/test/CIR/CodeGen/delete-array-overaligned-cookie.cpp
M clang/test/CIR/CodeGen/delete-array-throwing-dtor.cpp
M clang/test/CIR/CodeGen/delete-destroying.cpp
M clang/test/CIR/CodeGen/delete.cpp
A clang/test/CIR/CodeGen/destructor-vtable-reinit-strict.cpp
A clang/test/CIR/CodeGen/destructor-vtable-reinit.cpp
M clang/test/CIR/CodeGen/dtor-alias.cpp
A clang/test/CIR/CodeGen/dtor-comdat-key.cpp
M clang/test/CIR/CodeGen/dtors.cpp
M clang/test/CIR/CodeGen/dumb-record.cpp
A clang/test/CIR/CodeGen/ehspec-noexcept.cpp
A clang/test/CIR/CodeGen/ehspec.cpp
M clang/test/CIR/CodeGen/finegrain-bitfield-access.cpp
A clang/test/CIR/CodeGen/fixed-point-arith.cpp
A clang/test/CIR/CodeGen/fixed-point-conversions.cpp
M clang/test/CIR/CodeGen/fixed-point-literal.c
M clang/test/CIR/CodeGen/forrange.cpp
M clang/test/CIR/CodeGen/forward-decls.cpp
M clang/test/CIR/CodeGen/func-linkage-weak-import.c
A clang/test/CIR/CodeGen/func-member-attrs.cpp
M clang/test/CIR/CodeGen/function-to-pointer-decay.c
A clang/test/CIR/CodeGen/global-address-to-int.c
M clang/test/CIR/CodeGen/global-array-dtor.cpp
A clang/test/CIR/CodeGen/global-const-alignment.cpp
M clang/test/CIR/CodeGen/global-decomp-decls.cpp
M clang/test/CIR/CodeGen/global-init-coerced-return.cpp
M clang/test/CIR/CodeGen/global-init.cpp
A clang/test/CIR/CodeGen/global-ptr-flat-offset.c
M clang/test/CIR/CodeGen/global-ptr-init.cpp
A clang/test/CIR/CodeGen/global-replace-record-array.c
M clang/test/CIR/CodeGen/global-temp-dtor.cpp
M clang/test/CIR/CodeGen/global-tls-dyn-init.cpp
M clang/test/CIR/CodeGen/global-tls-dynamic-vs-static.cpp
M clang/test/CIR/CodeGen/global-tls-simple-init.cpp
M clang/test/CIR/CodeGen/global-tls-templates.cpp
M clang/test/CIR/CodeGen/implicit-value-init-expr.cpp
M clang/test/CIR/CodeGen/inherited-ctors.cpp
M clang/test/CIR/CodeGen/inline-cxx-func.cpp
M clang/test/CIR/CodeGen/lambda-dtor-field.cpp
A clang/test/CIR/CodeGen/lambda-explicit-obj.cpp
M clang/test/CIR/CodeGen/lambda-generic-in-cxx11abi-lambda.cpp
M clang/test/CIR/CodeGen/lambda-static-invoker-agg-return.cpp
M clang/test/CIR/CodeGen/lambda-static-invoker.cpp
M clang/test/CIR/CodeGen/lambda.cpp
A clang/test/CIR/CodeGen/lifetime-marker.cpp
M clang/test/CIR/CodeGen/local-const-aggregate-name-clash.cpp
A clang/test/CIR/CodeGen/local-ptr-flat-offset.cpp
A clang/test/CIR/CodeGen/local-static-temp-dtor.cpp
M clang/test/CIR/CodeGen/loop-cond-cleanup.cpp
M clang/test/CIR/CodeGen/loop-cond-var-cleanup.cpp
M clang/test/CIR/CodeGen/loop.cpp
A clang/test/CIR/CodeGen/lowering-lang-options.cpp
A clang/test/CIR/CodeGen/matrix.cpp
M clang/test/CIR/CodeGen/mem-expr-fn.cpp
M clang/test/CIR/CodeGen/mms-bitfields.c
M clang/test/CIR/CodeGen/multi-vtable.cpp
M clang/test/CIR/CodeGen/namespace.cpp
M clang/test/CIR/CodeGen/new-null.cpp
M clang/test/CIR/CodeGen/new.cpp
M clang/test/CIR/CodeGen/no-odr-use.cpp
M clang/test/CIR/CodeGen/no-unique-address.cpp
A clang/test/CIR/CodeGen/nobuiltin-replaceable-allocation.cpp
M clang/test/CIR/CodeGen/nofpclass.c
A clang/test/CIR/CodeGen/noinline-available-externally-skip.cpp
M clang/test/CIR/CodeGen/non-odr-use-const-bool.cpp
M clang/test/CIR/CodeGen/non-type-template-param.cpp
M clang/test/CIR/CodeGen/nrvo.cpp
M clang/test/CIR/CodeGen/pack-indexing.cpp
M clang/test/CIR/CodeGen/paren-list-agg-init.cpp
M clang/test/CIR/CodeGen/partial-array-cleanup.cpp
M clang/test/CIR/CodeGen/pass-object-size.c
A clang/test/CIR/CodeGen/pointer-to-data-member-indirect-field.cpp
M clang/test/CIR/CodeGen/pointer-to-data-member.cpp
M clang/test/CIR/CodeGen/pointer-to-empty-data-member.cpp
M clang/test/CIR/CodeGen/ptrdiff.c
M clang/test/CIR/CodeGen/ptrdiff.cpp
R clang/test/CIR/CodeGen/record-member-kinds-nyi.cpp
M clang/test/CIR/CodeGen/record-member-kinds.c
M clang/test/CIR/CodeGen/record-member-kinds.cpp
M clang/test/CIR/CodeGen/record-type-metadata.cpp
M clang/test/CIR/CodeGen/record-zero-init-padding.c
M clang/test/CIR/CodeGen/replace-global.cpp
M clang/test/CIR/CodeGen/restrict-noalias.c
M clang/test/CIR/CodeGen/rtti-member-pointer.cpp
M clang/test/CIR/CodeGen/rtti-qualfn.cpp
A clang/test/CIR/CodeGen/sdk-version.c
M clang/test/CIR/CodeGen/side-effect.cpp
A clang/test/CIR/CodeGen/spirv-target-lowering-as.cpp
A clang/test/CIR/CodeGen/static-local-guard-abort.cpp
A clang/test/CIR/CodeGen/static-local-info.cpp
M clang/test/CIR/CodeGen/static-local-nested-reference.cpp
M clang/test/CIR/CodeGen/static-local.cpp
M clang/test/CIR/CodeGen/static-members.cpp
A clang/test/CIR/CodeGen/target-builtin-error-2.c
A clang/test/CIR/CodeGen/target-builtin-error-3.c
A clang/test/CIR/CodeGen/target-builtin-error.c
A clang/test/CIR/CodeGen/target-builtin-noerror.c
A clang/test/CIR/CodeGen/target-features-error-2.c
A clang/test/CIR/CodeGen/target-features-error-3.c
A clang/test/CIR/CodeGen/target-features-error-4.c
A clang/test/CIR/CodeGen/target-features-error-5.c
A clang/test/CIR/CodeGen/target-features-error.c
A clang/test/CIR/CodeGen/target-features-no-error-2.c
A clang/test/CIR/CodeGen/target-features-no-error.c
A clang/test/CIR/CodeGen/target-lowering-dead-block.cpp
M clang/test/CIR/CodeGen/template-specialization.cpp
M clang/test/CIR/CodeGen/temporary-materialization.cpp
M clang/test/CIR/CodeGen/ternary.cpp
M clang/test/CIR/CodeGen/thread-local-in-func.cpp
M clang/test/CIR/CodeGen/three-way-cmp.cpp
M clang/test/CIR/CodeGen/tls-model-func-scope.cpp
M clang/test/CIR/CodeGen/tls-model.cpp
M clang/test/CIR/CodeGen/tls.c
M clang/test/CIR/CodeGen/trivial-abi.cpp
M clang/test/CIR/CodeGen/try-catch.cpp
M clang/test/CIR/CodeGen/union.c
M clang/test/CIR/CodeGen/var-arg-aggregate.c
A clang/test/CIR/CodeGen/var-arg-direct-offset.cpp
A clang/test/CIR/CodeGen/var-arg-empty.c
A clang/test/CIR/CodeGen/var-arg-int128.c
A clang/test/CIR/CodeGen/var-arg-long-double.c
A clang/test/CIR/CodeGen/var-arg-vector.c
M clang/test/CIR/CodeGen/var_arg.c
M clang/test/CIR/CodeGen/vbase.cpp
M clang/test/CIR/CodeGen/vector-bool.cpp
A clang/test/CIR/CodeGen/vector-strict-fp.cpp
M clang/test/CIR/CodeGen/virtual-function-calls.cpp
M clang/test/CIR/CodeGen/vtable-emission.cpp
M clang/test/CIR/CodeGen/vtable-linkage-explicit-instantiation.cpp
M clang/test/CIR/CodeGen/vtable-nyi-nonconvertible-functype.cpp
A clang/test/CIR/CodeGen/vtable-thunk-undefined-callee.cpp
M clang/test/CIR/CodeGen/vtt.cpp
R clang/test/CIR/CodeGenBuiltins/AArch64/acle_sve_dup.c
R clang/test/CIR/CodeGenBuiltins/AArch64/acle_sve_len.c
A clang/test/CIR/CodeGenBuiltins/Inputs/stdbit.h
M clang/test/CIR/CodeGenBuiltins/NVPTX/builtins-nvptx-sync.cu
M clang/test/CIR/CodeGenBuiltins/X86/avx10_2_512bf16-builtins.c
M clang/test/CIR/CodeGenBuiltins/X86/avx10_2bf16-builtins.c
M clang/test/CIR/CodeGenBuiltins/X86/avx512-reduceIntrin.c
M clang/test/CIR/CodeGenBuiltins/X86/avx512-reduceMinMaxIntrin.c
M clang/test/CIR/CodeGenBuiltins/X86/avx512fp16-builtins.c
M clang/test/CIR/CodeGenBuiltins/X86/avx512vbmi2-builtins.c
M clang/test/CIR/CodeGenBuiltins/X86/avx512vlfp16-builtins.c
M clang/test/CIR/CodeGenBuiltins/X86/avx512vlvbmi2-builtins.c
M clang/test/CIR/CodeGenBuiltins/X86/bmi-builtins.c
M clang/test/CIR/CodeGenBuiltins/X86/lzcnt-builtins.c
M clang/test/CIR/CodeGenBuiltins/X86/rd-builtins.c
M clang/test/CIR/CodeGenBuiltins/X86/sqrt-builtins.c
M clang/test/CIR/CodeGenBuiltins/X86/sse2-builtins.c
M clang/test/CIR/CodeGenBuiltins/builtin-bit.cpp
M clang/test/CIR/CodeGenBuiltins/builtin-fpclassify.c
M clang/test/CIR/CodeGenBuiltins/builtin-isfpclass.c
M clang/test/CIR/CodeGenBuiltins/builtin-isinf-sign.c
A clang/test/CIR/CodeGenBuiltins/builtin-maxnum-minnum.c
M clang/test/CIR/CodeGenBuiltins/builtin-memchr.c
M clang/test/CIR/CodeGenBuiltins/builtin-printf.cpp
A clang/test/CIR/CodeGenBuiltins/builtin-reduce-arithmetic-sve.c
A clang/test/CIR/CodeGenBuiltins/builtin-reduce-arithmetic.c
A clang/test/CIR/CodeGenBuiltins/builtin-stdc-bit-c2y.c
A clang/test/CIR/CodeGenBuiltins/builtin-stdc-bit-nyi.c
A clang/test/CIR/CodeGenBuiltins/builtin-stdc-bit.c
A clang/test/CIR/CodeGenBuiltins/builtin-sync.cpp
M clang/test/CIR/CodeGenBuiltins/builtin-undef-rvalue.cpp
M clang/test/CIR/CodeGenBuiltins/builtins-elementwise.c
M clang/test/CIR/CodeGenBuiltins/setjmp.c
M clang/test/CIR/CodeGenCUDA/builtins-nvvm-atomic.cu
A clang/test/CIR/CodeGenCUDA/builtins-nvvm-fma-oob.cu
A clang/test/CIR/CodeGenCUDA/builtins-nvvm-half.cu
A clang/test/CIR/CodeGenCUDA/builtins-nvvm-ldu-ldg.cu
R clang/test/CIR/CodeGenCUDA/builtins-nvvm-ldu.cu
M clang/test/CIR/CodeGenCUDA/builtins-nvvm-math.cu
M clang/test/CIR/CodeGenCUDA/device-stub.cu
M clang/test/CIR/CodeGenCUDA/kernel-call.cu
A clang/test/CIR/CodeGenCUDA/lowering-lang-options.cu
M clang/test/CIR/CodeGenCUDA/surface.cu
A clang/test/CIR/CodeGenCUDA/template-class-static-member.cu
A clang/test/CIR/CodeGenCUDA/texture.cu
A clang/test/CIR/CodeGenCUDA/uniform-work-group-size.cu
M clang/test/CIR/CodeGenCXX/base-layout.cpp
M clang/test/CIR/CodeGenCXX/global-refs.cpp
M clang/test/CIR/CodeGenCXX/init-priority-attr.cpp
M clang/test/CIR/CodeGenCXX/sizeof-pack.cpp
M clang/test/CIR/CodeGenCXX/typeid-most-derived.cpp
M clang/test/CIR/CodeGenCXX/typeid-should-throw.cpp
M clang/test/CIR/CodeGenCXX/typeid.cpp
M clang/test/CIR/CodeGenCXX/uncopyable-args.cpp
M clang/test/CIR/CodeGenCXX/virtual-base-cast.cpp
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M clang/test/CodeGen/RISCV/riscv32-abi.c
M clang/test/CodeGen/RISCV/riscv32-vararg.c
M clang/test/CodeGen/RISCV/riscv64-abi.c
M clang/test/CodeGen/RISCV/riscv64-vararg.c
M clang/test/CodeGen/RISCV/rvp-intrinsics.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/non-overloaded/vabd.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/non-overloaded/vabdu.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/non-overloaded/vabs.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/non-overloaded/vwabda.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/non-overloaded/vwabdau.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/overloaded/vabd.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/overloaded/vabdu.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/overloaded/vabs.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/overloaded/vwabda.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/overloaded/vwabdau.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/non-overloaded/vabd.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/non-overloaded/vabdu.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/non-overloaded/vabs.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/non-overloaded/vwabda.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/non-overloaded/vwabdau.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/overloaded/vabd.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/overloaded/vabdu.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/overloaded/vabs.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/overloaded/vwabda.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/overloaded/vwabdau.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/non-policy/non-overloaded/vunzipe.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/non-policy/non-overloaded/vunzipo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/non-policy/non-overloaded/vzip.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/non-policy/overloaded/vunzipe.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/non-policy/overloaded/vunzipo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/non-policy/overloaded/vzip.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/policy/non-overloaded/vunzipe.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/policy/non-overloaded/vunzipo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/policy/non-overloaded/vzip.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/policy/overloaded/vunzipe.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/policy/overloaded/vunzipo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/policy/overloaded/vzip.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/non-overloaded/vpaire.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/non-overloaded/vpairo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/non-overloaded/vunzipe.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/non-overloaded/vunzipo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/non-overloaded/vzip.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/overloaded/vpaire.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/overloaded/vpairo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/overloaded/vunzipe.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/overloaded/vunzipo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/overloaded/vzip.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/non-overloaded/vpaire.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/non-overloaded/vpairo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/non-overloaded/vunzipe.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/non-overloaded/vunzipo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/non-overloaded/vzip.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/overloaded/vpaire.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/overloaded/vpairo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/overloaded/vunzipe.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/overloaded/vunzipo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/overloaded/vzip.c
M clang/test/CodeGen/Sparc/sparc-complex-abi.c
A clang/test/CodeGen/Sparc/sparc-long-double-abi.c
M clang/test/CodeGen/Sparc/sparc-vaarg.c
M clang/test/CodeGen/Sparc/sparcv8-abi.c
M clang/test/CodeGen/Sparc/sparcv9-abi.c
M clang/test/CodeGen/Sparc/variadic-aggregate.c
M clang/test/CodeGen/SystemZ/sync-builtins-i128-16Al.c
M clang/test/CodeGen/SystemZ/systemz-abi-vector.c
M clang/test/CodeGen/SystemZ/systemz-abi.c
M clang/test/CodeGen/SystemZ/systemz-inline-asm.c
M clang/test/CodeGen/SystemZ/zos-abi.c
A clang/test/CodeGen/WebAssembly/target-abi-module-flag.c
M clang/test/CodeGen/WebAssembly/wasm-exception-model-flag-parse-ir-input.ll
A clang/test/CodeGen/WebAssembly/wasm-global-export.c
A clang/test/CodeGen/WebAssembly/wasm-global-import.c
A clang/test/CodeGen/WebAssembly/wasm-import-error.c
A clang/test/CodeGen/X86/avx10_2_v2aux-builtins-errors.c
A clang/test/CodeGen/X86/avx10_2_v2aux-builtins.c
M clang/test/CodeGen/X86/cx-complex-range.c
A clang/test/CodeGen/X86/empty-struct-union-array.c
A clang/test/CodeGen/X86/matrix-vectorcall.c
M clang/test/CodeGen/X86/newpm.c
M clang/test/CodeGen/X86/x86_32-arguments-win32.c
A clang/test/CodeGen/X86/x86_32-vaarg.c
M clang/test/CodeGen/X86/x86_64-arguments-win32.c
M clang/test/CodeGen/X86/x86_64-arguments.c
A clang/test/CodeGen/X86/x86_64-atomic-abi.c
A clang/test/CodeGen/X86/x86_64-empty-cxx-member-abi.cpp
M clang/test/CodeGen/X86/x86_64-union-abi.c
A clang/test/CodeGen/X86/x86_64-union-empty-member-abi.cpp
A clang/test/CodeGen/X86/x86_64-unnamed-bitfield-abi-compat.c
M clang/test/CodeGen/aapcs64-align.cpp
M clang/test/CodeGen/aarch64_neon_sve_bridge_intrinsics/acle_neon_sve_bridge_dup_neonq.c
M clang/test/CodeGen/aarch64_neon_sve_bridge_intrinsics/acle_neon_sve_bridge_get_neonq.c
M clang/test/CodeGen/aarch64_neon_sve_bridge_intrinsics/acle_neon_sve_bridge_set_neonq.c
A clang/test/CodeGen/amdgpu-builtin-is-invocable-subarch.c
M clang/test/CodeGen/amdgpu-builtin-is-invocable.c
A clang/test/CodeGen/amdgpu-builtin-processor-is-subarch.c
M clang/test/CodeGen/amdgpu-builtin-processor-is.c
M clang/test/CodeGen/arm-aapcs-vfp.c
M clang/test/CodeGen/arm-abi-vector.c
M clang/test/CodeGen/arm-eabi.c
A clang/test/CodeGen/arm-eabihf-no-fpregs.c
M clang/test/CodeGen/arm-neon-vld.c
M clang/test/CodeGen/arm-swiftcall.c
A clang/test/CodeGen/arm-target-abi-module-flag.c
M clang/test/CodeGen/arm64-abi-vector.c
M clang/test/CodeGen/arm64-arguments.c
M clang/test/CodeGen/arm64-microsoft-arguments.cpp
M clang/test/CodeGen/arm64ec-varargs.c
M clang/test/CodeGen/arm_acle.c
M clang/test/CodeGen/armv7k-abi.c
M clang/test/CodeGen/asan-unified-lto.ll
M clang/test/CodeGen/atomic-arm64.c
M clang/test/CodeGen/attr-arm-sve-vector-bits-cast.c
M clang/test/CodeGen/attr-counted-by-for-pointers.c
A clang/test/CodeGen/attr-counted-by-or-null-for-pointers.c
M clang/test/CodeGen/attr-counted-by-with-sanitizers.c
M clang/test/CodeGen/attr-counted-by-without-sanitizers.c
M clang/test/CodeGen/attr-noundef.cpp
M clang/test/CodeGen/attr-sized-by-for-pointers.c
A clang/test/CodeGen/attr-sized-by-or-null-for-pointers.c
M clang/test/CodeGen/attr-target-mv.c
R clang/test/CodeGen/attr-target-x86-mmx.c
M clang/test/CodeGen/attr-target-x86.c
M clang/test/CodeGen/builtin-clear-padding-codegen.c
M clang/test/CodeGen/builtin-cpu-supports-all.c
A clang/test/CodeGen/builtin-frame-address-arg-type.c
A clang/test/CodeGen/builtin-prefetch-arg-type.c
M clang/test/CodeGen/builtins-arm.c
M clang/test/CodeGen/builtins-arm64.c
M clang/test/CodeGen/builtins-nvptx.c
M clang/test/CodeGen/builtins-wasm.c
A clang/test/CodeGen/call-graph-section-definition-noprototype.c
M clang/test/CodeGen/catch-nullptr-and-nonzero-offset-when-nullptr-is-defined.c
M clang/test/CodeGen/catch-nullptr-and-nonzero-offset.c
M clang/test/CodeGen/catch-pointer-overflow-volatile.c
M clang/test/CodeGen/catch-pointer-overflow.c
M clang/test/CodeGen/cfstring2.c
A clang/test/CodeGen/compound-assign-atomic-fp-fallback.c
A clang/test/CodeGen/compound-assign-atomic-fp.c
A clang/test/CodeGen/compound-literal-lifetime.c
M clang/test/CodeGen/cx-complex-range.c
M clang/test/CodeGen/dwarf-version.c
M clang/test/CodeGen/enum-bool.cpp
A clang/test/CodeGen/exception-model-flag.c
M clang/test/CodeGen/ext-int-cc.c
A clang/test/CodeGen/fake-use-msvc-dtor.cpp
M clang/test/CodeGen/fp128_complex.c
M clang/test/CodeGen/isfpclass.c
A clang/test/CodeGen/keep-inline-functions.c
A clang/test/CodeGen/keep-inline-functions.cpp
A clang/test/CodeGen/keep-inline-functions.cppm
M clang/test/CodeGen/link-builtin-bitcode.c
M clang/test/CodeGen/math-libcalls-tbaa-indirect-args.c
M clang/test/CodeGen/mingw-long-double.c
M clang/test/CodeGen/mips64-padding-arg.c
M clang/test/CodeGen/ms-setjmp.c
M clang/test/CodeGen/ms_abi.c
M clang/test/CodeGen/nvptx_attributes.c
M clang/test/CodeGen/pass-by-value-noalias.c
M clang/test/CodeGen/pgo-instrumentation.c
M clang/test/CodeGen/pr4349.c
M clang/test/CodeGen/ptrauth-in-c-struct.c
M clang/test/CodeGen/ptrauth-qualifier-const-init.c
M clang/test/CodeGen/ptrauth-restricted-intptr-qualifier.c
M clang/test/CodeGen/regcall.c
M clang/test/CodeGen/regcall4.c
A clang/test/CodeGen/riscv-ir-datalayout-preserve.ll
M clang/test/CodeGen/stack-protector-guard.c
A clang/test/CodeGen/swiftcall-single-element-vector.c
M clang/test/CodeGen/target-builtin-noerror.c
M clang/test/CodeGen/target-data.c
A clang/test/CodeGen/thread-model.c
M clang/test/CodeGen/ubsan-function-sugared.cpp
M clang/test/CodeGen/ubsan-function.cpp
M clang/test/CodeGen/ubsan-pointer-overflow-constant-fold.c
M clang/test/CodeGen/ubsan-pointer-overflow.c
M clang/test/CodeGen/veclib-darwin-libsystem-m.c
M clang/test/CodeGen/vectorcall.c
M clang/test/CodeGen/win-fp128.c
M clang/test/CodeGen/win64-i128.c
M clang/test/CodeGen/windows-seh-arg-capture-crash.cpp
M clang/test/CodeGen/windows-swiftcall.c
M clang/test/CodeGenCUDA/amdgpu-atomic-ops.cu
M clang/test/CodeGenCUDA/amdgpu-bf16.cu
M clang/test/CodeGenCUDA/anon-ns.cu
M clang/test/CodeGenCUDA/atomic-options.hip
M clang/test/CodeGenCUDA/device-stub.cu
M clang/test/CodeGenCUDA/device-var-linkage.cu
M clang/test/CodeGenCUDA/fp-contract.cu
A clang/test/CodeGenCUDA/hip-cuid-incremental.hip
M clang/test/CodeGenCUDA/managed-var.cu
M clang/test/CodeGenCUDA/offloading-entries.cu
A clang/test/CodeGenCUDA/pure_deleted_virtual.cu
M clang/test/CodeGenCUDA/record-layout.cu
M clang/test/CodeGenCUDA/static-device-var-rdc.cu
M clang/test/CodeGenCUDASPIRV/kernel-cc.cu
A clang/test/CodeGenCXX/GH128985.cpp
R clang/test/CodeGenCXX/GH211943.cpp
A clang/test/CodeGenCXX/Inputs/embed-data.txt
M clang/test/CodeGenCXX/OmitRTTIComponentABI/simple-vtable-definition.cpp
M clang/test/CodeGenCXX/PR26569.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/child-inheritted-from-parent-in-comdat.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/child-vtable-in-comdat.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/cross-translation-unit-1.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/cross-translation-unit-2.cpp
A clang/test/CodeGenCXX/RelativeVTablesABI/deleted-virtual-method.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/diamond-inheritance.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/diamond-virtual-inheritance.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/inheritted-virtual-function.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/inline-virtual-function.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/inlined-key-function.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/multiple-inheritance.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/override-pure-virtual-method.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/overriden-virtual-function.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/parent-and-child-in-comdats.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/parent-vtable-in-comdat.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/relative-vtables-flag.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/relative-vtables-hwasan.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/simple-vtable-definition.cpp
M clang/test/CodeGenCXX/aarch64-mangle-sve-vectors.cpp
A clang/test/CodeGenCXX/aggregate-default-member-initializers.cpp
M clang/test/CodeGenCXX/aix-alignment.cpp
M clang/test/CodeGenCXX/amdgcn-func-arg.cpp
M clang/test/CodeGenCXX/arm-cc.cpp
M clang/test/CodeGenCXX/arm-swiftcall.cpp
M clang/test/CodeGenCXX/attr-target-mv-inalloca.cpp
M clang/test/CodeGenCXX/blocks.cpp
M clang/test/CodeGenCXX/builtin-clear-padding-codegen.cpp
M clang/test/CodeGenCXX/builtin-dump-struct.cpp
M clang/test/CodeGenCXX/builtins-eh-wasm.cpp
M clang/test/CodeGenCXX/cfi-stats.cpp
M clang/test/CodeGenCXX/const-init-cxx11.cpp
M clang/test/CodeGenCXX/constructor-attr.cpp
M clang/test/CodeGenCXX/constructor-init.cpp
M clang/test/CodeGenCXX/copy-constructor-synthesis-2.cpp
M clang/test/CodeGenCXX/copy-constructor-synthesis.cpp
M clang/test/CodeGenCXX/copy-initialization.cpp
M clang/test/CodeGenCXX/cxx0x-initializer-stdinitializerlist.cpp
M clang/test/CodeGenCXX/cxx1z-copy-omission.cpp
M clang/test/CodeGenCXX/cxx1z-inline-variables.cpp
M clang/test/CodeGenCXX/derived-to-base-conv.cpp
A clang/test/CodeGenCXX/dllexport-rtti-visibility.cpp
M clang/test/CodeGenCXX/dllexport.cpp
M clang/test/CodeGenCXX/dllimport-rtti.cpp
M clang/test/CodeGenCXX/dynamic-cast-address-space.cpp
M clang/test/CodeGenCXX/dynamic-cast-exact.cpp
M clang/test/CodeGenCXX/empty-nontrivially-copyable.cpp
M clang/test/CodeGenCXX/fastcall.cpp
M clang/test/CodeGenCXX/homogeneous-aggregates.cpp
M clang/test/CodeGenCXX/inalloca-lambda.cpp
M clang/test/CodeGenCXX/inalloca-overaligned.cpp
M clang/test/CodeGenCXX/inalloca-vector.cpp
M clang/test/CodeGenCXX/inheriting-constructor.cpp
M clang/test/CodeGenCXX/mangle-class-nttp.cpp
A clang/test/CodeGenCXX/mangle-concept-template-param.cpp
M clang/test/CodeGenCXX/mangle-concept.cpp
M clang/test/CodeGenCXX/member-function-pointer-calls.cpp
M clang/test/CodeGenCXX/microsoft-abi-arg-order.cpp
M clang/test/CodeGenCXX/microsoft-abi-byval-thunks.cpp
M clang/test/CodeGenCXX/microsoft-abi-member-pointers.cpp
M clang/test/CodeGenCXX/microsoft-abi-sret-and-byval.cpp
M clang/test/CodeGenCXX/microsoft-abi-unknown-arch.cpp
M clang/test/CodeGenCXX/microsoft-abi-vftables.cpp
M clang/test/CodeGenCXX/microsoft-interface.cpp
M clang/test/CodeGenCXX/microsoft-vector-deleting-dtors2.cpp
A clang/test/CodeGenCXX/module-initializer-elision.cpp
M clang/test/CodeGenCXX/ms-local-vft-alias-comdat.cpp
M clang/test/CodeGenCXX/ms-property.cpp
A clang/test/CodeGenCXX/msvc-global-delete-llvm-used.cpp
M clang/test/CodeGenCXX/new_hot_cold.cpp
M clang/test/CodeGenCXX/nrvo.cpp
M clang/test/CodeGenCXX/operator-new.cpp
M clang/test/CodeGenCXX/pass-by-value-noalias.cpp
M clang/test/CodeGenCXX/powerpc-byval.cpp
M clang/test/CodeGenCXX/ptrauth-apple-kext-indirect-call-2.cpp
M clang/test/CodeGenCXX/ptrauth-apple-kext-indirect-call.cpp
M clang/test/CodeGenCXX/ptrauth-apple-kext-indirect-virtual-dtor-call.cpp
M clang/test/CodeGenCXX/ptrauth-explicit-vtable-pointer-control.cpp
M clang/test/CodeGenCXX/ptrauth-global-constant-initializers.cpp
M clang/test/CodeGenCXX/ptrauth-member-function-pointer.cpp
M clang/test/CodeGenCXX/ptrauth-qualifier-struct.cpp
M clang/test/CodeGenCXX/ptrauth-rtti-layout.cpp
M clang/test/CodeGenCXX/ptrauth-type-info-vtable.cpp
M clang/test/CodeGenCXX/ptrauth-virtual-function.cpp
M clang/test/CodeGenCXX/ptrauth-vtable-in-vtt.cpp
M clang/test/CodeGenCXX/ptrauth-vtable-virtual-inheritance-thunk.cpp
M clang/test/CodeGenCXX/regcall.cpp
M clang/test/CodeGenCXX/regcall4.cpp
M clang/test/CodeGenCXX/regparm.cpp
A clang/test/CodeGenCXX/riscv-mangle-vls-cc.cpp
M clang/test/CodeGenCXX/rtti-mingw64.cpp
M clang/test/CodeGenCXX/rtti-qualfn.cpp
M clang/test/CodeGenCXX/skip-vtable-pointer-initialization.cpp
M clang/test/CodeGenCXX/static-init-3.cpp
M clang/test/CodeGenCXX/static-init.cpp
M clang/test/CodeGenCXX/strict-vtable-pointers.cpp
M clang/test/CodeGenCXX/temporaries.cpp
A clang/test/CodeGenCXX/top-level-stmt-local-names.cpp
M clang/test/CodeGenCXX/trivial_abi.cpp
M clang/test/CodeGenCXX/typeinfo-with-address-space.cpp
M clang/test/CodeGenCXX/uncopyable-args.cpp
M clang/test/CodeGenCXX/visibility.cpp
M clang/test/CodeGenCXX/vtable-align-address-space.cpp
M clang/test/CodeGenCXX/vtable-align.cpp
M clang/test/CodeGenCXX/vtable-assume-load-address-space.cpp
M clang/test/CodeGenCXX/vtable-assume-load.cpp
M clang/test/CodeGenCXX/vtable-pointer-initialization-address-space.cpp
M clang/test/CodeGenCXX/vtable-pointer-initialization.cpp
M clang/test/CodeGenCXX/vtt-layout-address-space.cpp
M clang/test/CodeGenCXX/vtt-layout.cpp
M clang/test/CodeGenCXX/wasm-args-returns.cpp
M clang/test/CodeGenCXX/wasm-eh.cpp
M clang/test/CodeGenCXX/windows-x86-swiftcall.cpp
A clang/test/CodeGenCXX/windows-x86_64-varargs.cpp
M clang/test/CodeGenCXX/x86_32-arguments.cpp
M clang/test/CodeGenCoroutines/coro-destructor-of-final_suspend.cpp
M clang/test/CodeGenCoroutines/coro-params.cpp
M clang/test/CodeGenCoroutines/coro-unhandled-exception.cpp
M clang/test/CodeGenHIP/amdgcnspirv-uses-amdgpu-abi.cpp
M clang/test/CodeGenHIP/amdgpu-barrier-type.hip
M clang/test/CodeGenHIP/amdgpu-flat-atomic-fadd.hip
M clang/test/CodeGenHIP/amdgpu-global-atomic-fadd.hip
M clang/test/CodeGenHIP/hip-cumode.hip
M clang/test/CodeGenHIP/hipspv-kernel.cpp
M clang/test/CodeGenHIP/offload-pgo-sections.hip
M clang/test/CodeGenHIP/sanitize-undefined-null.hip
M clang/test/CodeGenHIP/sret-nontrivial-copyable.hip
M clang/test/CodeGenHLSL/BasicFeatures/InitLists.hlsl
A clang/test/CodeGenHLSL/BasicFeatures/MatrixComparisonOperators.hlsl
M clang/test/CodeGenHLSL/BasicFeatures/MatrixElementTypeCast.hlsl
M clang/test/CodeGenHLSL/BasicFeatures/StructPassing.hlsl
M clang/test/CodeGenHLSL/builtins/ConstantBuffer.hlsl
A clang/test/CodeGenHLSL/builtins/InterlockedAnd.hlsl
A clang/test/CodeGenHLSL/builtins/InterlockedExchange.hlsl
A clang/test/CodeGenHLSL/builtins/InterlockedMax.hlsl
A clang/test/CodeGenHLSL/builtins/InterlockedMin.hlsl
M clang/test/CodeGenHLSL/builtins/RWBuffer-Interlocked.hlsl
A clang/test/CodeGenHLSL/builtins/RWByteAddressBuffer-InterlockedAnd.hlsl
A clang/test/CodeGenHLSL/builtins/RWByteAddressBuffer-InterlockedExchange.hlsl
A clang/test/CodeGenHLSL/builtins/RWByteAddressBuffer-InterlockedMax.hlsl
A clang/test/CodeGenHLSL/builtins/RWByteAddressBuffer-InterlockedMin.hlsl
A clang/test/CodeGenHLSL/builtins/RWTexture-Interlocked.hlsl
M clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedAdd.hlsl
A clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedAnd.hlsl
A clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedExchange.hlsl
A clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedMax.hlsl
A clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedMin.hlsl
M clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedOr.hlsl
M clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedXor.hlsl
M clang/test/CodeGenHLSL/builtins/abs.hlsl
M clang/test/CodeGenHLSL/builtins/acos.hlsl
A clang/test/CodeGenHLSL/builtins/acos_mat.hlsl
M clang/test/CodeGenHLSL/builtins/asdouble.hlsl
M clang/test/CodeGenHLSL/builtins/asin.hlsl
A clang/test/CodeGenHLSL/builtins/asin_mat.hlsl
M clang/test/CodeGenHLSL/builtins/atan.hlsl
M clang/test/CodeGenHLSL/builtins/atan2.hlsl
A clang/test/CodeGenHLSL/builtins/atan_mat.hlsl
M clang/test/CodeGenHLSL/builtins/ceil.hlsl
A clang/test/CodeGenHLSL/builtins/ceil_mat.hlsl
M clang/test/CodeGenHLSL/builtins/clamp.hlsl
M clang/test/CodeGenHLSL/builtins/clip.hlsl
M clang/test/CodeGenHLSL/builtins/cos.hlsl
A clang/test/CodeGenHLSL/builtins/cos_mat.hlsl
M clang/test/CodeGenHLSL/builtins/cosh.hlsl
A clang/test/CodeGenHLSL/builtins/cosh_mat.hlsl
M clang/test/CodeGenHLSL/builtins/countbits.hlsl
M clang/test/CodeGenHLSL/builtins/ddx-coarse.hlsl
M clang/test/CodeGenHLSL/builtins/ddx-fine.hlsl
M clang/test/CodeGenHLSL/builtins/ddx.hlsl
M clang/test/CodeGenHLSL/builtins/ddy-coarse.hlsl
M clang/test/CodeGenHLSL/builtins/ddy-fine.hlsl
M clang/test/CodeGenHLSL/builtins/ddy.hlsl
M clang/test/CodeGenHLSL/builtins/degrees.hlsl
A clang/test/CodeGenHLSL/builtins/degrees_mat.hlsl
M clang/test/CodeGenHLSL/builtins/dot.hlsl
M clang/test/CodeGenHLSL/builtins/exp.hlsl
M clang/test/CodeGenHLSL/builtins/exp2.hlsl
A clang/test/CodeGenHLSL/builtins/exp2_mat.hlsl
A clang/test/CodeGenHLSL/builtins/exp_mat.hlsl
M clang/test/CodeGenHLSL/builtins/f16tof32.hlsl
M clang/test/CodeGenHLSL/builtins/f32tof16.hlsl
M clang/test/CodeGenHLSL/builtins/firstbitlow.hlsl
M clang/test/CodeGenHLSL/builtins/floor.hlsl
A clang/test/CodeGenHLSL/builtins/floor_mat.hlsl
M clang/test/CodeGenHLSL/builtins/fma.hlsl
M clang/test/CodeGenHLSL/builtins/fmod.hlsl
M clang/test/CodeGenHLSL/builtins/frac.hlsl
A clang/test/CodeGenHLSL/builtins/frac_mat.hlsl
M clang/test/CodeGenHLSL/builtins/hlsl_resource_t.hlsl
M clang/test/CodeGenHLSL/builtins/isinf.hlsl
M clang/test/CodeGenHLSL/builtins/isnan.hlsl
M clang/test/CodeGenHLSL/builtins/ldexp.hlsl
M clang/test/CodeGenHLSL/builtins/lerp.hlsl
M clang/test/CodeGenHLSL/builtins/log.hlsl
M clang/test/CodeGenHLSL/builtins/log10.hlsl
A clang/test/CodeGenHLSL/builtins/log10_mat.hlsl
M clang/test/CodeGenHLSL/builtins/log2.hlsl
A clang/test/CodeGenHLSL/builtins/log2_mat.hlsl
A clang/test/CodeGenHLSL/builtins/log_mat.hlsl
M clang/test/CodeGenHLSL/builtins/mad.hlsl
M clang/test/CodeGenHLSL/builtins/max.hlsl
A clang/test/CodeGenHLSL/builtins/max_mat.hlsl
M clang/test/CodeGenHLSL/builtins/min.hlsl
A clang/test/CodeGenHLSL/builtins/min_mat.hlsl
R clang/test/CodeGenHLSL/builtins/normalize-builtin.hlsl
M clang/test/CodeGenHLSL/builtins/normalize-overloads.hlsl
M clang/test/CodeGenHLSL/builtins/normalize.hlsl
M clang/test/CodeGenHLSL/builtins/pow.hlsl
M clang/test/CodeGenHLSL/builtins/radians.hlsl
A clang/test/CodeGenHLSL/builtins/radians_mat.hlsl
M clang/test/CodeGenHLSL/builtins/rcp.hlsl
A clang/test/CodeGenHLSL/builtins/rcp_mat.hlsl
M clang/test/CodeGenHLSL/builtins/reversebits.hlsl
M clang/test/CodeGenHLSL/builtins/round.hlsl
A clang/test/CodeGenHLSL/builtins/round_mat.hlsl
M clang/test/CodeGenHLSL/builtins/rsqrt.hlsl
A clang/test/CodeGenHLSL/builtins/rsqrt_mat.hlsl
M clang/test/CodeGenHLSL/builtins/saturate.hlsl
A clang/test/CodeGenHLSL/builtins/saturate_mat.hlsl
M clang/test/CodeGenHLSL/builtins/select.hlsl
M clang/test/CodeGenHLSL/builtins/sign.hlsl
M clang/test/CodeGenHLSL/builtins/sin.hlsl
A clang/test/CodeGenHLSL/builtins/sin_mat.hlsl
M clang/test/CodeGenHLSL/builtins/sinh.hlsl
A clang/test/CodeGenHLSL/builtins/sinh_mat.hlsl
M clang/test/CodeGenHLSL/builtins/smoothstep.hlsl
M clang/test/CodeGenHLSL/builtins/sqrt.hlsl
A clang/test/CodeGenHLSL/builtins/sqrt_mat.hlsl
M clang/test/CodeGenHLSL/builtins/step.hlsl
M clang/test/CodeGenHLSL/builtins/tan.hlsl
A clang/test/CodeGenHLSL/builtins/tan_mat.hlsl
M clang/test/CodeGenHLSL/builtins/tanh.hlsl
A clang/test/CodeGenHLSL/builtins/tanh_mat.hlsl
M clang/test/CodeGenHLSL/builtins/trunc.hlsl
A clang/test/CodeGenHLSL/builtins/trunc_mat.hlsl
M clang/test/CodeGenHLSL/implicit-norecurse-attrib.hlsl
A clang/test/CodeGenHLSL/resources/ByteAddressBuffers-matrix-legacy-order.hlsl
M clang/test/CodeGenHLSL/resources/ConstantBufferT-struct-passing.hlsl
A clang/test/CodeGenHLSL/resources/MultiSampledTextures-Load.hlsl
A clang/test/CodeGenHLSL/resources/MultiSampledTextures-default-explicit-binding.hlsl
A clang/test/CodeGenHLSL/resources/MultiSampledTextures-default.hlsl
R clang/test/CodeGenHLSL/resources/RWTextures-Subscript.hlsl
M clang/test/CodeGenHLSL/resources/Textures-CalculateLevelOfDetail.hlsl
M clang/test/CodeGenHLSL/resources/Textures-Gather.hlsl
M clang/test/CodeGenHLSL/resources/Textures-GetDimensions.hlsl
M clang/test/CodeGenHLSL/resources/Textures-Load.hlsl
M clang/test/CodeGenHLSL/resources/Textures-Mips.hlsl
M clang/test/CodeGenHLSL/resources/Textures-Sample.hlsl
M clang/test/CodeGenHLSL/resources/Textures-SampleBias.hlsl
M clang/test/CodeGenHLSL/resources/Textures-SampleCmp.hlsl
M clang/test/CodeGenHLSL/resources/Textures-SampleCmpLevelZero.hlsl
M clang/test/CodeGenHLSL/resources/Textures-SampleGrad.hlsl
M clang/test/CodeGenHLSL/resources/Textures-SampleLevel.hlsl
M clang/test/CodeGenHLSL/resources/Textures-Subscript.hlsl
M clang/test/CodeGenHLSL/resources/Textures-default-explicit-binding.hlsl
M clang/test/CodeGenHLSL/resources/Textures-default.hlsl
M clang/test/CodeGenHLSL/resources/Textures-shorthand-contexts.hlsl
M clang/test/CodeGenHLSL/resources/cbuffer_struct_passing.hlsl
M clang/test/CodeGenHLSL/resources/cbuffer_struct_passing_with_resources.hlsl
M clang/test/CodeGenHLSL/semantics/DispatchThreadID-noindex.hlsl
M clang/test/CodeGenHLSL/semantics/SV_GroupID-noindex.hlsl
M clang/test/CodeGenHLSL/semantics/SV_GroupThreadID-noindex.hlsl
A clang/test/CodeGenHLSL/semantics/SV_InstanceID.vs.hlsl
M clang/test/CodeGenHLSL/semantics/SV_Position.ps.hlsl
M clang/test/CodeGenHLSL/semantics/semantic-struct-2-output.hlsl
M clang/test/CodeGenHLSL/semantics/semantic.array.output.hlsl
M clang/test/CodeGenObjC/arc-ternary-op.m
M clang/test/CodeGenObjC/attr-exception.m
A clang/test/CodeGenObjC/gnustep2-wasm32-nil.m
M clang/test/CodeGenObjC/pass-by-value-noalias.m
M clang/test/CodeGenObjC/property-aggregate.m
M clang/test/CodeGenObjC/ptrauth-attr-exception.m
M clang/test/CodeGenObjC/ptrauth-block-descriptor-pointer.m
M clang/test/CodeGenObjC/ptrauth-block-isa.m
M clang/test/CodeGenObjC/ptrauth-class-ro.m
M clang/test/CodeGenObjC/ptrauth-objc-isa-super.m
M clang/test/CodeGenObjC/ptrauth-objc-method-list-pointer.m
A clang/test/CodeGenObjC/wasm32-eh-arc.m
A clang/test/CodeGenObjC/wasm32-eh.m
M clang/test/CodeGenObjC/weak-in-c-struct.m
M clang/test/CodeGenObjCXX/arc-forwarded-lambda-call.mm
M clang/test/CodeGenObjCXX/block-in-template-inst.mm
M clang/test/CodeGenObjCXX/objc-struct-cxx-abi.mm
M clang/test/CodeGenObjCXX/property-dot-copy-elision.mm
M clang/test/CodeGenObjCXX/property-objects.mm
M clang/test/CodeGenObjCXX/ptrauth-struct-cxx-abi.mm
A clang/test/CodeGenObjCXX/wasm32-eh-objcxx.mm
M clang/test/CodeGenOpenCL/address-spaces-conversions.cl
M clang/test/CodeGenOpenCL/amdgpu-debug-info-pointer-address-space.cl
M clang/test/CodeGenOpenCL/amdgpu-env-amdgcn.cl
M clang/test/CodeGenOpenCL/amdgpu-ieee.cl
M clang/test/CodeGenOpenCL/amdgpu-xnack-any-only.cl
M clang/test/CodeGenOpenCL/backend-unsupported-warning.ll
M clang/test/CodeGenOpenCL/builtins-amdgcn-gfx11.cl
M clang/test/CodeGenOpenCL/builtins-amdgcn-gfx12.cl
M clang/test/CodeGenOpenCL/builtins-amdgcn-gfx1250-async-load-store-lds.cl
M clang/test/CodeGenOpenCL/builtins-amdgcn-gfx1250.cl
M clang/test/CodeGenOpenCL/builtins-amdgcn-gfx13.cl
M clang/test/CodeGenOpenCL/builtins-amdgcn-global-async-load-lds.cl
M clang/test/CodeGenOpenCL/builtins-amdgcn-raw-buffer-atomic-add.cl
M clang/test/CodeGenOpenCL/builtins-amdgcn-s-buffer-load.cl
M clang/test/CodeGenOpenCL/builtins-fp-atomics-gfx90a.cl
M clang/test/CodeGenOpenCL/builtins-fp-atomics-gfx942.cl
M clang/test/CodeGenOpenCL/opencl_types.cl
M clang/test/CodeGenOpenCL/size_t.cl
M clang/test/CodeGenOpenCL/spir_version.cl
M clang/test/CodeGenSPIRV/Builtins/generic_cast_to_ptr_explicit.c
M clang/test/CodeGenSYCL/address-space-conversions.cpp
M clang/test/CodeGenSYCL/address-space-mangling.cpp
M clang/test/CodeGenSYCL/amd-address-space-conversions.cpp
M clang/test/CodeGenSYCL/cuda-address-space-conversions.cpp
M clang/test/CodeGenSYCL/kernel-caller-entry-point.cpp
M clang/test/CodeGenSYCL/offload-include-binary.cpp
M clang/test/DebugInfo/CXX/debug-info.cpp
M clang/test/DebugInfo/CXX/limited-ctor.cpp
M clang/test/DebugInfo/CXX/verbose-trap.cpp
M clang/test/DebugInfo/Generic/attr-nodebug2.c
M clang/test/DebugInfo/Generic/codeview-buildinfo.c
M clang/test/DebugInfo/Generic/debug-label-inline.c
M clang/test/DebugInfo/ObjC/nontrivial-c-struct-exception.m
A clang/test/DebugInfo/ObjC/property-backing-storage.m
A clang/test/Driver/Inputs/basic_cross_cygwin_tree/usr/i686-pc-msys/lib/crt0.o
A clang/test/Driver/Inputs/basic_cross_cygwin_tree/usr/lib/crt0.o
A clang/test/Driver/Inputs/basic_cross_cygwin_tree/usr/lib/gcc/i686-pc-msys/10/crtend.o
A clang/test/Driver/Inputs/basic_cross_cygwin_tree/usr/lib/gcc/x86_64-pc-cygwin/10/crtend.o
A clang/test/Driver/Inputs/basic_cross_cygwin_tree/usr/x86_64-pc-cygwin/lib/crt0.o
A clang/test/Driver/Inputs/basic_cygwin_tree/usr/lib/crt0.o
A clang/test/Driver/Inputs/basic_cygwin_tree/usr/lib/default-manifest.o
A clang/test/Driver/Inputs/basic_cygwin_tree/usr/lib/gcc/i686-pc-cygwin/10/crtend.o
A clang/test/Driver/Inputs/basic_cygwin_tree/usr/lib/gcc/x86_64-pc-msys/10/crtend.o
A clang/test/Driver/Inputs/install_tree_without_libcxx/bin/.keep
A clang/test/Driver/Inputs/install_tree_without_libcxx/include/.keep
A clang/test/Driver/Inputs/install_tree_without_libcxx/lib/.keep
A clang/test/Driver/Inputs/mingw_msys2_tree/msys64/mingw32/lib/default-manifest.o
A clang/test/Driver/Inputs/musl_ssp_tree/usr/lib/libssp_nonshared.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_legacy_triple/lib/amdgcn-amd-amdhsa/libclang_rt.builtins.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_major_version/lib/amdgpu9-amd-amdhsa-llvm/libclc.bc
A clang/test/Driver/Inputs/resource_dir_amdgpu_subarch_triples/lib/amdgpu10.30-amd-amdhsa-llvm/libclang_rt.profile.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_subarch_triples/lib/amdgpu10.30-amd-amdhsa-llvm/libclang_rt.ubsan_minimal.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_subarch_triples/lib/amdgpu10.30-amd-amdhsa-llvm/libclc.bc
A clang/test/Driver/Inputs/resource_dir_amdgpu_subarch_triples/lib/amdgpu10.30-amd-amdhsa-llvm/libflang_rt.runtime.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa-llvm/gfx90a/libclc.bc
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa-llvm/libclang_rt.profile.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa-llvm/libclang_rt.ubsan_minimal.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa-llvm/libclc.bc
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa-llvm/libflang_rt.runtime.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa/gfx90a/libclc.bc
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa/libclang_rt.profile.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa/libclang_rt.ubsan_minimal.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa/libclc.bc
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa/libflang_rt.runtime.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu10.30-amd-amdhsa/libclang_rt.profile.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu10.30-amd-amdhsa/libclang_rt.ubsan_minimal.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu10.30-amd-amdhsa/libclc.bc
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu10.30-amd-amdhsa/libflang_rt.runtime.a
A clang/test/Driver/Inputs/resource_dir_with_amdgpu_per_target_subdir/lib/amdgpu-amd-amdhsa/libclang_rt.ubsan_standalone.a
A clang/test/Driver/Inputs/resource_dir_with_amdgpu_per_target_subdir/lib/x86_64-unknown-linux-gnu/libclang_rt.ubsan_offload.a
A clang/test/Driver/Inputs/resource_dir_with_amdgpu_per_target_subdir/lib/x86_64-unknown-linux-gnu/libclang_rt.ubsan_standalone.a
A clang/test/Driver/aarch64-mcpu-no-feat.c
M clang/test/Driver/aarch64-security-options.c
M clang/test/Driver/amdgpu-hip-system-arch.c
M clang/test/Driver/amdgpu-macros.cl
M clang/test/Driver/amdgpu-mcpu.cl
M clang/test/Driver/amdgpu-multilib.yaml
A clang/test/Driver/amdgpu-offload-arch-subarch-names.c
M clang/test/Driver/amdgpu-openmp-gpu-max-threads-per-block.c
M clang/test/Driver/amdgpu-openmp-sanitize-options.c
M clang/test/Driver/amdgpu-openmp-system-arch-fail.c
A clang/test/Driver/amdgpu-openmp-targets-triple-compat.c
M clang/test/Driver/amdgpu-openmp-toolchain.c
A clang/test/Driver/amdgpu-subarch-diag.hip
A clang/test/Driver/amdgpu-subarch-library-paths.cl
A clang/test/Driver/amdgpu-subarch-march-diag.cl
A clang/test/Driver/amdgpu-subarch-resource-dir.cl
M clang/test/Driver/amdgpu-unwind.cl
M clang/test/Driver/amdgpu-validate-sanitize.cl
M clang/test/Driver/amdgpu-xnack-sramecc-flags.c
M clang/test/Driver/arch-specific-libdir-rpath.c
M clang/test/Driver/arm-sb.c
M clang/test/Driver/atomic-options.hip
M clang/test/Driver/baremetal.cpp
M clang/test/Driver/cl-denorms-are-zero.cl
M clang/test/Driver/cl-offload.cu
M clang/test/Driver/clang_f_opts.c
M clang/test/Driver/cuda-bad-arch.cu
M clang/test/Driver/cuda-bindings.cu
M clang/test/Driver/cuda-external-tools.cu
M clang/test/Driver/cuda-flush-denormals-to-zero.cu
M clang/test/Driver/cuda-openmp-driver.cu
M clang/test/Driver/cuda-options.cu
M clang/test/Driver/cuda-phases.cu
M clang/test/Driver/cuda-via-liboffload.cu
M clang/test/Driver/cygwin.cpp
A clang/test/Driver/darwin-default-deployment-target.c
A clang/test/Driver/darwin-static-lib-universal.c
M clang/test/Driver/darwin-static-lib.c
A clang/test/Driver/dxc_fspv_use_legacy_buffer_matrix_order.hlsl
M clang/test/Driver/eabi.c
M clang/test/Driver/entry.s
A clang/test/Driver/fkeep-inline-functions.c
M clang/test/Driver/freebsd-include-paths.c
M clang/test/Driver/freebsd.cpp
A clang/test/Driver/fsanitize-undefined-offload.c
M clang/test/Driver/fsanitize.c
M clang/test/Driver/ftime-trace-offload.cpp
M clang/test/Driver/fuchsia.c
M clang/test/Driver/gpu-exceptions.cpp
M clang/test/Driver/gpu-libc.c
M clang/test/Driver/hip-autolink.hip
M clang/test/Driver/hip-binding.hip
M clang/test/Driver/hip-code-object-version.hip
R clang/test/Driver/hip-cuid-hash.hip
M clang/test/Driver/hip-cuid.hip
M clang/test/Driver/hip-default-gpu-arch.hip
M clang/test/Driver/hip-dependent-options.hip
R clang/test/Driver/hip-device-compile.hip
M clang/test/Driver/hip-device-libs-llvm-env.hip
M clang/test/Driver/hip-fpie-option-freebsd.hip
M clang/test/Driver/hip-fpie-option.hip
M clang/test/Driver/hip-gsplit-dwarf-options.hip
M clang/test/Driver/hip-gz-options.hip
M clang/test/Driver/hip-host-cpu-features.hip
M clang/test/Driver/hip-include-path.hip
R clang/test/Driver/hip-link-bc-to-bc.hip
R clang/test/Driver/hip-link-bundle-archive.hip
M clang/test/Driver/hip-link-offload-binary.c
R clang/test/Driver/hip-link-save-temps.hip
R clang/test/Driver/hip-link-shared-library.hip
R clang/test/Driver/hip-link-static-library.hip
M clang/test/Driver/hip-macros.hip
M clang/test/Driver/hip-offload-arch.hip
R clang/test/Driver/hip-offload-compress-zlib.hip
M clang/test/Driver/hip-offload-compress-zstd.hip
M clang/test/Driver/hip-options.hip
R clang/test/Driver/hip-output-file-name.hip
R clang/test/Driver/hip-partial-link.hip
M clang/test/Driver/hip-phases.hip
R clang/test/Driver/hip-rdc-device-only.hip
M clang/test/Driver/hip-sanitize-options.hip
M clang/test/Driver/hip-save-temps.hip
M clang/test/Driver/hip-spirv-backend-bindings.c
M clang/test/Driver/hip-spirv-backend-opt.c
M clang/test/Driver/hip-spirv-backend-phases.c
M clang/test/Driver/hip-spirv-translator-new-driver.c
R clang/test/Driver/hip-target-id.hip
R clang/test/Driver/hip-temps-linux.hip
R clang/test/Driver/hip-temps-windows.hip
M clang/test/Driver/hip-thinlto.hip
M clang/test/Driver/hip-toolchain-device-only.hip
R clang/test/Driver/hip-toolchain-features.hip
M clang/test/Driver/hip-toolchain-mllvm.hip
M clang/test/Driver/hip-toolchain-no-rdc.hip
M clang/test/Driver/hip-toolchain-opt.hip
R clang/test/Driver/hip-toolchain-rdc-flto-partitions.hip
R clang/test/Driver/hip-toolchain-rdc-separate.hip
R clang/test/Driver/hip-toolchain-rdc-static-lib.hip
M clang/test/Driver/hip-toolchain-rdc.hip
R clang/test/Driver/hip-unbundle-preproc.hipi
M clang/test/Driver/hip-wavefront-size.hip
M clang/test/Driver/hip-windows-filename.hip
M clang/test/Driver/hipspv-link-static-library.hip
M clang/test/Driver/hipspv-no-spirv-backend.hip
M clang/test/Driver/hipspv-pass-plugin.hip
M clang/test/Driver/hipspv-toolchain-rdc-separate.hip
M clang/test/Driver/hipspv-toolchain-rdc.hip
M clang/test/Driver/hipspv-toolchain.hip
M clang/test/Driver/hipstdpar.c
M clang/test/Driver/ir-exception-model.c
A clang/test/Driver/linux-ar-args.c
A clang/test/Driver/linux-musl-ssp.c
M clang/test/Driver/loongarch-toolchain.c
M clang/test/Driver/lto-aix.c
R clang/test/Driver/lto.cu
M clang/test/Driver/mingw.cpp
A clang/test/Driver/mips-fixed-register.c
A clang/test/Driver/modules-driver-depscan-log.cpp
A clang/test/Driver/modules-ignore-search-path.c
A clang/test/Driver/nodefaultrtlibs.c
M clang/test/Driver/nvptx-cuda-system-arch.c
M clang/test/Driver/offload-Xarch.c
M clang/test/Driver/offload-arch-translation-amdgpu.cu
M clang/test/Driver/offload-darwin-host.hip
A clang/test/Driver/offload-new-driver-deprecated.c
M clang/test/Driver/offload-target.c
M clang/test/Driver/offload.f90
M clang/test/Driver/openbsd.c
M clang/test/Driver/openmp-Xopenmp-target-forward-args.c
M clang/test/Driver/openmp-offload-gpu.c
M clang/test/Driver/openmp-offload-infer.c
M clang/test/Driver/openmp-system-arch.c
M clang/test/Driver/pic.c
M clang/test/Driver/print-enabled-extensions/riscv-sifive-x390.c
M clang/test/Driver/print-supported-extensions-riscv.c
A clang/test/Driver/ps4-ps5-resource-path.cpp
M clang/test/Driver/riscv-cpus.c
M clang/test/Driver/riscv-profiles.c
M clang/test/Driver/rocm-detect.cl
M clang/test/Driver/rocm-detect.hip
M clang/test/Driver/rocm-device-libs.cl
M clang/test/Driver/sanitize-trap-loop.c
M clang/test/Driver/sparc-as.c
M clang/test/Driver/stack-clash-protection.c
M clang/test/Driver/sycl-link-spirv-target.cpp
A clang/test/Driver/sycl-nordc-fatbin.cpp
M clang/test/Driver/sycl-offload-jit.cpp
M clang/test/Driver/systemz-features.cpp
M clang/test/Driver/target-id.cl
R clang/test/Driver/thinlto.cu
M clang/test/Driver/wasm-toolchain.c
M clang/test/Driver/x86-target-features.c
M clang/test/ExtractAPI/macros.c
A clang/test/ExtractAPI/pack_indexing_concept.cpp
M clang/test/Frontend/gnu-mcount.c
A clang/test/Frontend/optimization-remark-target-features-aarch64.c
A clang/test/Frontend/optimization-remark-target-features-arm.c
M clang/test/Frontend/stack-layout-remark.c
M clang/test/Headers/__clang_hip_math.hip
M clang/test/Headers/hip-header.hip
M clang/test/Headers/stdarg.cpp
A clang/test/Index/openmp-flatten.c
M clang/test/InstallAPI/exclusive-passes-platform.test
A clang/test/Interpreter/delayed-template-parsing-incremental.cpp
A clang/test/Interpreter/emit-llvm.cpp
A clang/test/Interpreter/extern-c-error-recovery.cpp
A clang/test/Interpreter/failed-input-keeps-redecls.cpp
A clang/test/Interpreter/lambda-top-level-stmt.cpp
M clang/test/Interpreter/simple-exception.cpp
A clang/test/Interpreter/stale-pch.cpp
M clang/test/Lexer/bitint-constants-compat.c
M clang/test/Lexer/cxx2c-raw-strings.cpp
M clang/test/Lexer/hexfloat.cpp
M clang/test/Misc/cc1as-darwin-target-variant-sdk-version.s
M clang/test/Misc/cc1as-darwin-target-variant-triple.s
M clang/test/Misc/pragma-attribute-supported-attributes-list.test
M clang/test/Misc/target-invalid-cpu-note/amdgcn.c
M clang/test/Misc/target-invalid-cpu-note/nvptx.c
M clang/test/Misc/target-invalid-cpu-note/riscv.c
M clang/test/Misc/target-invalid-cpu-note/sparc.c
M clang/test/Misc/warning-flags.c
M clang/test/Misc/warning-wall.c
M clang/test/Modules/GH204633.cppm
A clang/test/Modules/build-session-validation-force-redundant-lookup.c
A clang/test/Modules/concept-specialization-deserialization.cppm
A clang/test/Modules/cxx20-force-include.cpp
M clang/test/Modules/include-after-imports-enums.cppm
M clang/test/Modules/merge-target-features.cpp
A clang/test/Modules/mismatched_global_module_sate.cppm
A clang/test/Modules/modules-ignore-search-path.c
A clang/test/Modules/odr-hash-using-declarations.cppm
A clang/test/Modules/pack-indexing-template.cppm
M clang/test/Modules/pr102360.cppm
A clang/test/Modules/pr212170.cppm
A clang/test/Modules/pr214982.cppm
A clang/test/Modules/pr215931.m
A clang/test/Modules/pr217858.cppm
A clang/test/Modules/pr218152.cppm
A clang/test/Modules/pr218228.cppm
A clang/test/Modules/pr219639.cppm
A clang/test/Modules/pr220187.cppm
A clang/test/Modules/pr222002.cppm
A clang/test/Modules/pr72038.cppm
M clang/test/Modules/pr76638.cppm
A clang/test/Modules/pr96423.cppm
M clang/test/Modules/redecl-add-after-load.cpp
A clang/test/Modules/reduced-bmi-dependent-lookup.cpp
A clang/test/Modules/reentered-header-duplicate.m
A clang/test/Modules/relocation-check-no-module-directory.c
A clang/test/Modules/repeated-include-missing-submodule.c
A clang/test/OffloadTools/clang-linker-wrapper/linker-wrapper-amdgpu-triple-compat.c
M clang/test/OffloadTools/clang-linker-wrapper/linker-wrapper-hip-no-rdc.c
A clang/test/OffloadTools/clang-linker-wrapper/linker-wrapper-host-datalayout.c
M clang/test/OffloadTools/clang-linker-wrapper/linker-wrapper-image.c
M clang/test/OffloadTools/clang-linker-wrapper/linker-wrapper-verbose.c
M clang/test/OffloadTools/clang-linker-wrapper/linker-wrapper.c
M clang/test/OffloadTools/clang-nvlink-wrapper/nvlink-wrapper.c
M clang/test/OffloadTools/clang-sycl-linker/basic.ll
M clang/test/OffloadTools/clang-sycl-linker/options.ll
M clang/test/OffloadTools/clang-sycl-linker/split-mode.ll
M clang/test/OpenMP/amdgcn-attributes.cpp
M clang/test/OpenMP/amdgcn_save_temps.c
M clang/test/OpenMP/amdgcn_target_device_vla.cpp
M clang/test/OpenMP/amdgcn_target_global_constructor.cpp
M clang/test/OpenMP/amdgpu-arch-compat.c
M clang/test/OpenMP/amdgpu-unsafe-fp-atomics.cpp
M clang/test/OpenMP/amdgpu_target_with_aligned_attribute.c
M clang/test/OpenMP/amdgpu_throw_trap.cpp
A clang/test/OpenMP/assume_holds_codegen.cpp
A clang/test/OpenMP/assume_holds_side_effects.cpp
M clang/test/OpenMP/bug60602.cpp
A clang/test/OpenMP/collapse_ordered_instantiation_dependent.cpp
A clang/test/OpenMP/debug-info-ompirbuilder-handoff.c
M clang/test/OpenMP/dims_modifier_ast_print.cpp
M clang/test/OpenMP/dims_modifier_messages.cpp
M clang/test/OpenMP/distribute_codegen.cpp
M clang/test/OpenMP/distribute_firstprivate_codegen.cpp
M clang/test/OpenMP/distribute_lastprivate_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_firstprivate_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_if_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_lastprivate_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_num_threads_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_num_threads_messages.cpp
M clang/test/OpenMP/distribute_parallel_for_private_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_proc_bind_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_reduction_task_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_firstprivate_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_if_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_lastprivate_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_num_threads_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_num_threads_messages.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_private_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_proc_bind_codegen.cpp
M clang/test/OpenMP/distribute_private_codegen.cpp
M clang/test/OpenMP/distribute_simd_codegen.cpp
M clang/test/OpenMP/distribute_simd_firstprivate_codegen.cpp
M clang/test/OpenMP/distribute_simd_lastprivate_codegen.cpp
M clang/test/OpenMP/distribute_simd_private_codegen.cpp
M clang/test/OpenMP/distribute_simd_reduction_codegen.cpp
A clang/test/OpenMP/error_message.c
M clang/test/OpenMP/error_message.cpp
A clang/test/OpenMP/flatten_ast_print.cpp
A clang/test/OpenMP/flatten_codegen.cpp
A clang/test/OpenMP/flatten_codegen_for.cpp
A clang/test/OpenMP/flatten_depth_ast_print.cpp
A clang/test/OpenMP/flatten_depth_codegen.cpp
A clang/test/OpenMP/flatten_depth_messages.cpp
A clang/test/OpenMP/flatten_messages.cpp
A clang/test/OpenMP/flatten_serialize_module.cpp
A clang/test/OpenMP/for_collapse_stmt_expr_codegen.cpp
M clang/test/OpenMP/for_firstprivate_codegen.cpp
M clang/test/OpenMP/for_loop_messages.cpp
M clang/test/OpenMP/for_reduction_codegen.cpp
M clang/test/OpenMP/for_reduction_codegen_UDR.cpp
M clang/test/OpenMP/for_reduction_task_codegen.cpp
A clang/test/OpenMP/fuse_depth_messages.cpp
A clang/test/OpenMP/gh154704.cpp
M clang/test/OpenMP/interchange_codegen.cpp
M clang/test/OpenMP/master_taskloop_in_reduction_codegen.cpp
M clang/test/OpenMP/master_taskloop_reduction_codegen.cpp
M clang/test/OpenMP/master_taskloop_simd_in_reduction_codegen.cpp
M clang/test/OpenMP/master_taskloop_simd_reduction_codegen.cpp
M clang/test/OpenMP/nvptx_SPMD_codegen.cpp
M clang/test/OpenMP/nvptx_distribute_parallel_generic_mode_codegen.cpp
M clang/test/OpenMP/nvptx_lambda_capturing.cpp
M clang/test/OpenMP/nvptx_target_parallel_reduction_codegen_tbaa_PR46146.cpp
M clang/test/OpenMP/nvptx_target_pure_deleted_codegen.cpp
M clang/test/OpenMP/nvptx_target_teams_codegen.cpp
M clang/test/OpenMP/nvptx_target_teams_distribute_codegen.cpp
M clang/test/OpenMP/nvptx_target_teams_distribute_parallel_for_codegen.cpp
M clang/test/OpenMP/nvptx_target_teams_distribute_parallel_for_generic_mode_codegen.cpp
M clang/test/OpenMP/nvptx_target_teams_distribute_parallel_for_simd_codegen.cpp
M clang/test/OpenMP/nvptx_target_teams_generic_loop_codegen.cpp
A clang/test/OpenMP/nvptx_target_teams_ompx_bare_kernel_environment_codegen.cpp
M clang/test/OpenMP/ompx_attributes_codegen.cpp
M clang/test/OpenMP/openmp_offload_weak_vtables.cpp
M clang/test/OpenMP/parallel_firstprivate_codegen.cpp
M clang/test/OpenMP/parallel_for_num_threads_messages.cpp
M clang/test/OpenMP/parallel_for_reduction_task_codegen.cpp
M clang/test/OpenMP/parallel_for_simd_num_threads_messages.cpp
M clang/test/OpenMP/parallel_if_codegen_PR51349.cpp
M clang/test/OpenMP/parallel_masked_num_threads_messages.cpp
M clang/test/OpenMP/parallel_master_num_threads_messages.cpp
M clang/test/OpenMP/parallel_master_reduction_task_codegen.cpp
M clang/test/OpenMP/parallel_master_taskloop_reduction_codegen.cpp
M clang/test/OpenMP/parallel_master_taskloop_simd_reduction_codegen.cpp
M clang/test/OpenMP/parallel_message_messages.cpp
M clang/test/OpenMP/parallel_num_threads_messages.cpp
M clang/test/OpenMP/parallel_reduction_codegen.cpp
M clang/test/OpenMP/parallel_reduction_task_codegen.cpp
M clang/test/OpenMP/parallel_sections_num_threads_messages.cpp
M clang/test/OpenMP/parallel_sections_reduction_task_codegen.cpp
M clang/test/OpenMP/reduction_complex.c
M clang/test/OpenMP/reduction_implicit_map.cpp
A clang/test/OpenMP/reduction_non_copyable_with_initializer.cpp
M clang/test/OpenMP/scope_codegen.cpp
M clang/test/OpenMP/sections_firstprivate_codegen.cpp
M clang/test/OpenMP/sections_reduction_task_codegen.cpp
M clang/test/OpenMP/single_firstprivate_codegen.cpp
A clang/test/OpenMP/structured-bindings-ast.cpp
A clang/test/OpenMP/structured-bindings-codegen.cpp
A clang/test/OpenMP/structured-bindings-messages.cpp
A clang/test/OpenMP/structured-bindings-nontemporal.cpp
A clang/test/OpenMP/structured-bindings-target-map-different-types.cpp
A clang/test/OpenMP/structured-bindings-template-instantiation.cpp
M clang/test/OpenMP/target_codegen_global_capture.cpp
M clang/test/OpenMP/target_data_use_device_ptr_inheritance_codegen.cpp
M clang/test/OpenMP/target_default_codegen.cpp
M clang/test/OpenMP/target_device_float128_mode_attr.c
M clang/test/OpenMP/target_dyn_groupprivate_codegen.cpp
M clang/test/OpenMP/target_in_reduction_codegen.cpp
M clang/test/OpenMP/target_map_codegen_03.cpp
M clang/test/OpenMP/target_map_member_expr_codegen.cpp
M clang/test/OpenMP/target_num_teams_num_threads_attributes.cpp
M clang/test/OpenMP/target_ompx_dyn_cgroup_mem_codegen.cpp
M clang/test/OpenMP/target_parallel_codegen.cpp
M clang/test/OpenMP/target_parallel_for_codegen.cpp
M clang/test/OpenMP/target_parallel_for_num_threads_messages.cpp
M clang/test/OpenMP/target_parallel_for_reduction_task_codegen.cpp
M clang/test/OpenMP/target_parallel_for_simd_codegen.cpp
M clang/test/OpenMP/target_parallel_for_simd_num_threads_messages.cpp
M clang/test/OpenMP/target_parallel_for_simd_tl_codegen.cpp
M clang/test/OpenMP/target_parallel_for_tl_codegen.cpp
M clang/test/OpenMP/target_parallel_generic_loop_codegen-1.cpp
M clang/test/OpenMP/target_parallel_generic_loop_codegen-2.cpp
M clang/test/OpenMP/target_parallel_generic_loop_codegen.cpp
M clang/test/OpenMP/target_parallel_generic_loop_tl_codegen.cpp
M clang/test/OpenMP/target_parallel_generic_loop_uses_allocators_codegen.cpp
M clang/test/OpenMP/target_parallel_if_codegen.cpp
M clang/test/OpenMP/target_parallel_num_threads_codegen.cpp
M clang/test/OpenMP/target_parallel_num_threads_messages.cpp
M clang/test/OpenMP/target_parallel_num_threads_strict_codegen.cpp
M clang/test/OpenMP/target_parallel_reduction_task_codegen.cpp
M clang/test/OpenMP/target_parallel_tl_codegen.cpp
M clang/test/OpenMP/target_teams_atomic_reduction_codegen.cpp
M clang/test/OpenMP/target_teams_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_collapse_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_dist_schedule_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_firstprivate_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_lastprivate_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_collapse_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_dist_schedule_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_firstprivate_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_if_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_lastprivate_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_num_threads_messages.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_order_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_private_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_proc_bind_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_reduction_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_reduction_task_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_schedule_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_collapse_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_dist_schedule_codegen.cpp
R lldb/test/Shell/RPC/Generator/Inputs/SBDummy.h
Log Message:
-----------
Merge remote-tracking branch 'upstream/main' into users/mssefat/anti-hints-pr1-infra
Commit: 0e7db669bf3c11c9a6562db1df9b1af8cd2db6d7
https://github.com/llvm/llvm-project/commit/0e7db669bf3c11c9a6562db1df9b1af8cd2db6d7
Author: mssefat <syadus.sefat at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M .ci/all_requirements.txt
M .ci/compute_projects.py
M .ci/compute_projects_test.py
M .ci/green-dragon/lldb-ubuntu.groovy
M .ci/metrics/Dockerfile
M .ci/metrics/metrics.py
M .ci/utils.sh
M .git-blame-ignore-revs
M .github/new-prs-labeler.yml
M .github/workflows/bazel-checks.yml
M .github/workflows/build-ci-container-tooling.yml
M .github/workflows/build-ci-container-windows.yml
M .github/workflows/build-ci-container.yml
M .github/workflows/build-libc-container.yml
M .github/workflows/build-metrics-container.yml
M .github/workflows/check-ci.yml
M .github/workflows/ci-post-commit-analyzer.yml
M .github/workflows/commit-access-greeter.yml
M .github/workflows/commit-access-review.yml
M .github/workflows/compiler-rt-libc-builtins-tests.yml
M .github/workflows/containers/github-action-ci-tooling/Dockerfile
M .github/workflows/containers/github-action-ci-windows/Dockerfile
M .github/workflows/containers/github-action-ci/Dockerfile
M .github/workflows/containers/libc/Dockerfile
M .github/workflows/docs.yml
M .github/workflows/email-check.yaml
M .github/workflows/get-llvm-version/action.yml
M .github/workflows/gha-codeql.yml
M .github/workflows/ids-check.yml
M .github/workflows/issue-release-workflow.yml
M .github/workflows/issue-write.yml
M .github/workflows/libc-freebsd-vm-tests.yml
M .github/workflows/libc-fullbuild-tests.yml
M .github/workflows/libc-overlay-tests.yml
M .github/workflows/libc-shared-tests.yml
M .github/workflows/libclang-abi-tests.yml
M .github/workflows/libcxx-benchmark-commit.yml
M .github/workflows/libcxx-benchmark-cron.yml
M .github/workflows/libcxx-build-containers.yml
M .github/workflows/libcxx-pr-benchmark.yml
M .github/workflows/libcxx-pr-check-generated-files.yml
M .github/workflows/libcxx-pr-conformance-tests.yaml
A .github/workflows/libcxx/build-at-commit/action.yml
M .github/workflows/lldb-pylint-action.yml
M .github/workflows/llvm-abi-tests.yml
M .github/workflows/llvm-bugs.yml
M .github/workflows/merged-prs.yml
M .github/workflows/mlir-spirv-tests.yml
M .github/workflows/new-issues.yml
M .github/workflows/new-prs.yml
M .github/workflows/pr-code-format.yml
M .github/workflows/pr-code-lint.yml
M .github/workflows/premerge.yaml
M .github/workflows/prune-branches.yml
M .github/workflows/release-asset-audit.yml
M .github/workflows/release-binaries-all.yml
M .github/workflows/release-binaries.yml
M .github/workflows/release-documentation.yml
R .github/workflows/release-doxygen.yml
M .github/workflows/release-llvm-testing-tools.yml
M .github/workflows/release-sources.yml
M .github/workflows/release-tasks.yml
M .github/workflows/scorecard.yml
M .github/workflows/spirv-tests.yml
M .github/workflows/subscriber.yml
M .github/workflows/sycl-tests.yml
M .github/workflows/test-suite.yml
M .github/workflows/test-unprivileged-download-artifact.yml
M .github/workflows/upload-release-artifact/action.yml
M .github/workflows/version-check.yml
M .github/workflows/zizmor.yml
M .mailmap
M CODE_OF_CONDUCT.md
M bolt/include/bolt/Core/BinaryContext.h
M bolt/include/bolt/Core/BinaryFunction.h
M bolt/include/bolt/Core/BinarySection.h
M bolt/include/bolt/Core/DebugNames.h
M bolt/include/bolt/Core/Exceptions.h
M bolt/include/bolt/Core/MCPlusBuilder.h
M bolt/include/bolt/Core/Relocation.h
M bolt/include/bolt/Passes/LivenessAnalysis.h
M bolt/include/bolt/Passes/LongJmp.h
M bolt/include/bolt/Rewrite/RewriteInstance.h
M bolt/include/bolt/Utils/CommandLineOpts.h
M bolt/lib/Core/BinaryContext.cpp
M bolt/lib/Core/BinaryEmitter.cpp
M bolt/lib/Core/BinaryFunction.cpp
M bolt/lib/Core/BinaryFunctionProfile.cpp
M bolt/lib/Core/DIEBuilder.cpp
M bolt/lib/Core/DebugNames.cpp
M bolt/lib/Core/DynoStats.cpp
M bolt/lib/Core/Exceptions.cpp
M bolt/lib/Core/Relocation.cpp
M bolt/lib/Passes/BinaryPasses.cpp
M bolt/lib/Passes/FixRISCVCallsPass.cpp
M bolt/lib/Passes/FrameAnalysis.cpp
M bolt/lib/Passes/FrameOptimizer.cpp
M bolt/lib/Passes/IdenticalCodeFolding.cpp
M bolt/lib/Passes/IndirectCallPromotion.cpp
M bolt/lib/Passes/Instrumentation.cpp
M bolt/lib/Passes/JTFootprintReduction.cpp
M bolt/lib/Passes/LongJmp.cpp
M bolt/lib/Passes/MCF.cpp
M bolt/lib/Passes/PLTCall.cpp
M bolt/lib/Passes/ProfileQualityStats.cpp
M bolt/lib/Passes/ReorderAlgorithm.cpp
M bolt/lib/Passes/ReorderData.cpp
M bolt/lib/Passes/ReorderFunctions.cpp
M bolt/lib/Passes/RetpolineInsertion.cpp
M bolt/lib/Passes/ShrinkWrapping.cpp
M bolt/lib/Passes/StokeInfo.cpp
M bolt/lib/Passes/TailDuplication.cpp
M bolt/lib/Profile/DataAggregator.cpp
M bolt/lib/Rewrite/BinaryPassManager.cpp
M bolt/lib/Rewrite/DWARFRewriter.cpp
M bolt/lib/Rewrite/RewriteInstance.cpp
M bolt/lib/Target/AArch64/AArch64MCPlusBuilder.cpp
M bolt/lib/Target/RISCV/CMakeLists.txt
M bolt/lib/Target/RISCV/RISCVMCPlusBuilder.cpp
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M clang/lib/AST/ASTDiagnostic.cpp
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M clang/lib/AST/OpenMPClause.cpp
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M clang/lib/AST/TextNodeDumper.cpp
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M clang/lib/ASTMatchers/ASTMatchFinder.cpp
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M clang/lib/Analysis/LifetimeSafety/LifetimeAnnotations.cpp
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M clang/lib/Analysis/LifetimeSafety/Loans.cpp
M clang/lib/Analysis/LifetimeSafety/Origins.cpp
M clang/lib/Analysis/PathDiagnostic.cpp
M clang/lib/Analysis/RetainSummaryManager.cpp
M clang/lib/Analysis/UnsafeBufferUsage.cpp
M clang/lib/Basic/AtomicLineLogger.cpp
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M clang/lib/Basic/Cuda.cpp
M clang/lib/Basic/DarwinSDKInfo.cpp
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M clang/lib/Basic/IdentifierTable.cpp
M clang/lib/Basic/LangOptions.cpp
M clang/lib/Basic/OffloadArch.cpp
M clang/lib/Basic/OpenMPKinds.cpp
M clang/lib/Basic/SourceManager.cpp
M clang/lib/Basic/TargetID.cpp
M clang/lib/Basic/TargetInfo.cpp
M clang/lib/Basic/Targets/AArch64.cpp
M clang/lib/Basic/Targets/AMDGPU.cpp
M clang/lib/Basic/Targets/AMDGPU.h
M clang/lib/Basic/Targets/ARM.cpp
M clang/lib/Basic/Targets/M68k.cpp
M clang/lib/Basic/Targets/NVPTX.cpp
M clang/lib/Basic/Targets/NVPTX.h
M clang/lib/Basic/Targets/PPC.cpp
M clang/lib/Basic/Targets/PPC.h
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M clang/lib/CIR/CodeGen/Address.h
M clang/lib/CIR/CodeGen/CIRGenAtomic.cpp
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M clang/lib/CIR/CodeGen/CIRGenBuilder.h
M clang/lib/CIR/CodeGen/CIRGenBuiltin.cpp
M clang/lib/CIR/CodeGen/CIRGenBuiltinAArch64.cpp
M clang/lib/CIR/CodeGen/CIRGenBuiltinAMDGPU.cpp
M clang/lib/CIR/CodeGen/CIRGenBuiltinNVPTX.cpp
M clang/lib/CIR/CodeGen/CIRGenBuiltinX86.cpp
M clang/lib/CIR/CodeGen/CIRGenCUDANV.cpp
M clang/lib/CIR/CodeGen/CIRGenCUDARuntime.cpp
M clang/lib/CIR/CodeGen/CIRGenCXX.cpp
M clang/lib/CIR/CodeGen/CIRGenCXXABI.h
M clang/lib/CIR/CodeGen/CIRGenCall.cpp
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M clang/lib/CIR/CodeGen/CIRGenCleanup.cpp
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M clang/lib/CIR/CodeGen/CIRGenCoroutine.cpp
M clang/lib/CIR/CodeGen/CIRGenDecl.cpp
M clang/lib/CIR/CodeGen/CIRGenDeclOpenACC.cpp
M clang/lib/CIR/CodeGen/CIRGenException.cpp
M clang/lib/CIR/CodeGen/CIRGenExpr.cpp
M clang/lib/CIR/CodeGen/CIRGenExprAggregate.cpp
M clang/lib/CIR/CodeGen/CIRGenExprCXX.cpp
M clang/lib/CIR/CodeGen/CIRGenExprComplex.cpp
M clang/lib/CIR/CodeGen/CIRGenExprConstant.cpp
M clang/lib/CIR/CodeGen/CIRGenExprScalar.cpp
A clang/lib/CIR/CodeGen/CIRGenFixedPointBuilder.h
M clang/lib/CIR/CodeGen/CIRGenFunction.cpp
M clang/lib/CIR/CodeGen/CIRGenFunction.h
M clang/lib/CIR/CodeGen/CIRGenFunctionInfo.h
M clang/lib/CIR/CodeGen/CIRGenItaniumCXXABI.cpp
A clang/lib/CIR/CodeGen/CIRGenMicrosoftCXXABI.cpp
M clang/lib/CIR/CodeGen/CIRGenModule.cpp
M clang/lib/CIR/CodeGen/CIRGenModule.h
M clang/lib/CIR/CodeGen/CIRGenOpenACCRecipe.cpp
M clang/lib/CIR/CodeGen/CIRGenOpenACCRecipe.h
M clang/lib/CIR/CodeGen/CIRGenOpenMPClause.cpp
M clang/lib/CIR/CodeGen/CIRGenOpenMPClause.h
M clang/lib/CIR/CodeGen/CIRGenRecordLayoutBuilder.cpp
M clang/lib/CIR/CodeGen/CIRGenSYCL.cpp
M clang/lib/CIR/CodeGen/CIRGenStmt.cpp
M clang/lib/CIR/CodeGen/CIRGenStmtOpenACC.cpp
M clang/lib/CIR/CodeGen/CIRGenStmtOpenACCLoop.cpp
M clang/lib/CIR/CodeGen/CIRGenStmtOpenMP.cpp
M clang/lib/CIR/CodeGen/CIRGenTypes.cpp
M clang/lib/CIR/CodeGen/CIRGenTypes.h
M clang/lib/CIR/CodeGen/CIRGenVTables.cpp
M clang/lib/CIR/CodeGen/CIRGenerator.cpp
M clang/lib/CIR/CodeGen/CMakeLists.txt
M clang/lib/CIR/CodeGen/EHScopeStack.h
M clang/lib/CIR/CodeGen/TargetInfo.cpp
M clang/lib/CIR/CodeGen/TargetInfo.h
M clang/lib/CIR/CodeGen/Targets/NVPTX.cpp
M clang/lib/CIR/CodeGen/Targets/SPIRV.cpp
M clang/lib/CIR/Dialect/Analysis/CIRAliasAnalysis.cpp
M clang/lib/CIR/Dialect/Analysis/CIRBasicAliasAnalysis.cpp
M clang/lib/CIR/Dialect/IR/CIRAttrs.cpp
M clang/lib/CIR/Dialect/IR/CIRDataLayout.cpp
M clang/lib/CIR/Dialect/IR/CIRDialect.cpp
M clang/lib/CIR/Dialect/IR/CIROpenCLAttrs.cpp
M clang/lib/CIR/Dialect/IR/CIRTypes.cpp
M clang/lib/CIR/Dialect/IR/CMakeLists.txt
M clang/lib/CIR/Dialect/Transforms/CIRTransformUtils.cpp
M clang/lib/CIR/Dialect/Transforms/CXXABILowering.cpp
M clang/lib/CIR/Dialect/Transforms/CallConvLoweringPass.cpp
M clang/lib/CIR/Dialect/Transforms/EHABILowering.cpp
M clang/lib/CIR/Dialect/Transforms/FlattenCFG.cpp
M clang/lib/CIR/Dialect/Transforms/GotoSolver.cpp
M clang/lib/CIR/Dialect/Transforms/HoistAllocas.cpp
M clang/lib/CIR/Dialect/Transforms/IdiomRecognizer.cpp
M clang/lib/CIR/Dialect/Transforms/LoweringPrepare.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CIRABIRewriteContext.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CIRABIRewriteContext.h
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CIRCXXABI.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CIRCXXABI.h
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CMakeLists.txt
M clang/lib/CIR/Dialect/Transforms/TargetLowering/LowerItaniumCXXABI.cpp
A clang/lib/CIR/Dialect/Transforms/TargetLowering/LowerMicrosoftCXXABI.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/LowerModule.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/LowerModule.h
M clang/lib/CIR/FrontendAction/CIRGenAction.cpp
M clang/lib/CIR/FrontendAction/CMakeLists.txt
M clang/lib/CIR/Interfaces/CMakeLists.txt
M clang/lib/CIR/Lowering/CIRPasses.cpp
M clang/lib/CIR/Lowering/CMakeLists.txt
M clang/lib/CIR/Lowering/DirectToLLVM/CMakeLists.txt
M clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp
M clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.h
A clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVMOpenCLMetadata.cpp
A clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVMOpenCLMetadata.h
M clang/lib/CIR/Lowering/LoweringHelpers.cpp
M clang/lib/CMakeLists.txt
M clang/lib/CodeGen/ABIInfo.cpp
M clang/lib/CodeGen/ABIInfo.h
M clang/lib/CodeGen/BackendUtil.cpp
M clang/lib/CodeGen/CGBlocks.cpp
M clang/lib/CodeGen/CGBuilder.h
M clang/lib/CodeGen/CGBuiltin.cpp
M clang/lib/CodeGen/CGBuiltin.h
M clang/lib/CodeGen/CGCUDANV.cpp
M clang/lib/CodeGen/CGCall.cpp
M clang/lib/CodeGen/CGClass.cpp
M clang/lib/CodeGen/CGCleanup.cpp
M clang/lib/CodeGen/CGCleanup.h
M clang/lib/CodeGen/CGDebugInfo.cpp
M clang/lib/CodeGen/CGDecl.cpp
M clang/lib/CodeGen/CGException.cpp
M clang/lib/CodeGen/CGExpr.cpp
M clang/lib/CodeGen/CGExprAgg.cpp
M clang/lib/CodeGen/CGExprCXX.cpp
M clang/lib/CodeGen/CGExprComplex.cpp
M clang/lib/CodeGen/CGExprConstant.cpp
M clang/lib/CodeGen/CGExprScalar.cpp
M clang/lib/CodeGen/CGHLSLBuiltins.cpp
M clang/lib/CodeGen/CGHLSLRuntime.cpp
M clang/lib/CodeGen/CGHLSLRuntime.h
M clang/lib/CodeGen/CGObjC.cpp
M clang/lib/CodeGen/CGObjCGNU.cpp
M clang/lib/CodeGen/CGObjCMac.cpp
M clang/lib/CodeGen/CGObjCRuntime.cpp
M clang/lib/CodeGen/CGOpenMPRuntime.cpp
M clang/lib/CodeGen/CGOpenMPRuntime.h
M clang/lib/CodeGen/CGOpenMPRuntimeGPU.cpp
M clang/lib/CodeGen/CGOpenMPRuntimeGPU.h
M clang/lib/CodeGen/CGPointerAuth.cpp
M clang/lib/CodeGen/CGRecordLayoutBuilder.cpp
M clang/lib/CodeGen/CGStmt.cpp
M clang/lib/CodeGen/CGStmtOpenMP.cpp
M clang/lib/CodeGen/CGVTT.cpp
M clang/lib/CodeGen/CGVTables.cpp
M clang/lib/CodeGen/CMakeLists.txt
M clang/lib/CodeGen/CodeGenAction.cpp
M clang/lib/CodeGen/CodeGenFunction.cpp
M clang/lib/CodeGen/CodeGenFunction.h
M clang/lib/CodeGen/CodeGenModule.cpp
M clang/lib/CodeGen/CodeGenModule.h
M clang/lib/CodeGen/CodeGenSYCL.cpp
M clang/lib/CodeGen/ConstantInitBuilder.cpp
M clang/lib/CodeGen/CoverageMappingGen.cpp
M clang/lib/CodeGen/EHScopeStack.h
M clang/lib/CodeGen/ItaniumCXXABI.cpp
M clang/lib/CodeGen/MicrosoftCXXABI.cpp
M clang/lib/CodeGen/ObjectFilePCHContainerWriter.cpp
M clang/lib/CodeGen/QualTypeMapper.cpp
M clang/lib/CodeGen/QualTypeMapper.h
M clang/lib/CodeGen/SwiftCallingConv.cpp
M clang/lib/CodeGen/TargetBuiltins/AMDGPU.cpp
M clang/lib/CodeGen/TargetBuiltins/ARM.cpp
M clang/lib/CodeGen/TargetBuiltins/NVPTX.cpp
M clang/lib/CodeGen/TargetBuiltins/RISCV.cpp
M clang/lib/CodeGen/TargetBuiltins/WebAssembly.cpp
M clang/lib/CodeGen/TargetBuiltins/X86.cpp
M clang/lib/CodeGen/Targets/AArch64.cpp
M clang/lib/CodeGen/Targets/AMDGPU.cpp
M clang/lib/CodeGen/Targets/DirectX.cpp
M clang/lib/CodeGen/Targets/Mips.cpp
M clang/lib/CodeGen/Targets/PPC.cpp
M clang/lib/CodeGen/Targets/SPIR.cpp
M clang/lib/CodeGen/Targets/Sparc.cpp
M clang/lib/CodeGen/Targets/WebAssembly.cpp
M clang/lib/CodeGen/Targets/X86.cpp
A clang/lib/CodeGenUtils/CMakeLists.txt
A clang/lib/CodeGenUtils/CallUtils.cpp
A clang/lib/CodeGenUtils/ClassUtils.cpp
A clang/lib/CodeGenUtils/CodeGenUtils.cpp
A clang/lib/CodeGenUtils/ExprUtils.cpp
A clang/lib/CodeGenUtils/FunctionUtils.cpp
A clang/lib/CodeGenUtils/ItaniumCXXABIUtils.cpp
M clang/lib/CrossTU/CrossTranslationUnit.cpp
M clang/lib/DependencyScanning/ModuleDepCollector.cpp
M clang/lib/Driver/Action.cpp
M clang/lib/Driver/Driver.cpp
M clang/lib/Driver/ModulesDriver.cpp
M clang/lib/Driver/OffloadBundler.cpp
M clang/lib/Driver/Tool.cpp
M clang/lib/Driver/ToolChain.cpp
M clang/lib/Driver/ToolChains/AMDGPU.cpp
M clang/lib/Driver/ToolChains/Arch/AMDGPU.cpp
M clang/lib/Driver/ToolChains/Arch/AMDGPU.h
M clang/lib/Driver/ToolChains/Arch/ARM.cpp
M clang/lib/Driver/ToolChains/Arch/ARM.h
M clang/lib/Driver/ToolChains/Arch/Mips.cpp
M clang/lib/Driver/ToolChains/Arch/Sparc.cpp
M clang/lib/Driver/ToolChains/BareMetal.cpp
M clang/lib/Driver/ToolChains/Clang.cpp
M clang/lib/Driver/ToolChains/Clang.h
M clang/lib/Driver/ToolChains/CommonArgs.cpp
M clang/lib/Driver/ToolChains/Cuda.cpp
M clang/lib/Driver/ToolChains/Cygwin.cpp
M clang/lib/Driver/ToolChains/Cygwin.h
M clang/lib/Driver/ToolChains/Darwin.cpp
M clang/lib/Driver/ToolChains/Darwin.h
M clang/lib/Driver/ToolChains/Flang.cpp
M clang/lib/Driver/ToolChains/FreeBSD.cpp
M clang/lib/Driver/ToolChains/FreeBSD.h
M clang/lib/Driver/ToolChains/Fuchsia.cpp
M clang/lib/Driver/ToolChains/Gnu.cpp
M clang/lib/Driver/ToolChains/HIPAMD.cpp
M clang/lib/Driver/ToolChains/HIPSPV.cpp
M clang/lib/Driver/ToolChains/HIPSPV.h
M clang/lib/Driver/ToolChains/HIPUtility.cpp
M clang/lib/Driver/ToolChains/HIPUtility.h
M clang/lib/Driver/ToolChains/HLSL.cpp
M clang/lib/Driver/ToolChains/Haiku.cpp
M clang/lib/Driver/ToolChains/Hexagon.cpp
M clang/lib/Driver/ToolChains/MSVC.cpp
M clang/lib/Driver/ToolChains/MinGW.cpp
M clang/lib/Driver/ToolChains/NetBSD.cpp
M clang/lib/Driver/ToolChains/OpenBSD.cpp
M clang/lib/Driver/ToolChains/SPIRV.cpp
M clang/lib/Driver/ToolChains/SYCL.cpp
M clang/lib/Driver/ToolChains/SYCL.h
M clang/lib/Driver/ToolChains/Solaris.cpp
M clang/lib/Driver/ToolChains/UEFI.cpp
M clang/lib/Driver/ToolChains/VEToolchain.cpp
M clang/lib/Driver/ToolChains/WebAssembly.cpp
M clang/lib/Driver/ToolChains/ZOS.cpp
M clang/lib/Driver/Types.cpp
M clang/lib/ExtractAPI/DeclarationFragments.cpp
M clang/lib/ExtractAPI/ExtractAPIConsumer.cpp
M clang/lib/Format/ContinuationIndenter.cpp
M clang/lib/Format/DefinitionBlockSeparator.cpp
M clang/lib/Format/Format.cpp
M clang/lib/Format/FormatToken.h
M clang/lib/Format/TokenAnnotator.cpp
M clang/lib/Format/TokenAnnotator.h
M clang/lib/Format/UnwrappedLineFormatter.cpp
M clang/lib/Format/UnwrappedLineParser.cpp
M clang/lib/Frontend/CompilerInstance.cpp
M clang/lib/Frontend/CompilerInvocation.cpp
M clang/lib/Frontend/FrontendAction.cpp
M clang/lib/Frontend/FrontendActions.cpp
M clang/lib/Frontend/InitPreprocessor.cpp
M clang/lib/Frontend/InterfaceStubFunctionsConsumer.cpp
M clang/lib/Frontend/PrintPreprocessedOutput.cpp
M clang/lib/Frontend/Rewrite/InclusionRewriter.cpp
M clang/lib/Frontend/TextDiagnostic.cpp
M clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp
M clang/lib/Headers/CMakeLists.txt
M clang/lib/Headers/__clang_hip_runtime_wrapper.h
M clang/lib/Headers/__clang_spirv_builtins.h
M clang/lib/Headers/altivec.h
M clang/lib/Headers/amxavx512intrin.h
M clang/lib/Headers/arm_acle.h
M clang/lib/Headers/arm_neon_sve_bridge.h
A clang/lib/Headers/avx10v2aux_512intrin.h
A clang/lib/Headers/avx10v2auxintrin.h
M clang/lib/Headers/bmi2intrin.h
M clang/lib/Headers/cpuid.h
M clang/lib/Headers/hlsl/hlsl_alias_intrinsics.h
M clang/lib/Headers/hlsl/hlsl_detail.h
M clang/lib/Headers/hlsl/hlsl_intrinsic_helpers.h
M clang/lib/Headers/immintrin.h
M clang/lib/Headers/riscv_packed_simd.h
M clang/lib/Index/FileIndexRecord.cpp
M clang/lib/Index/IndexBody.cpp
M clang/lib/Index/IndexDecl.cpp
M clang/lib/Index/IndexTypeSourceInfo.cpp
M clang/lib/Index/IndexingAction.cpp
M clang/lib/InstallAPI/DirectoryScanner.cpp
M clang/lib/InstallAPI/Frontend.cpp
M clang/lib/InstallAPI/HeaderFile.cpp
M clang/lib/Interpreter/DeviceOffload.cpp
M clang/lib/Interpreter/IncrementalAction.cpp
M clang/lib/Interpreter/IncrementalAction.h
M clang/lib/Interpreter/IncrementalExecutor.cpp
M clang/lib/Interpreter/IncrementalParser.cpp
M clang/lib/Interpreter/Interpreter.cpp
M clang/lib/Interpreter/Value.cpp
M clang/lib/Interpreter/Wasm.cpp
M clang/lib/Lex/DependencyDirectivesScanner.cpp
M clang/lib/Lex/Lexer.cpp
M clang/lib/Lex/LiteralSupport.cpp
M clang/lib/Lex/ModuleMap.cpp
M clang/lib/Lex/PPDirectives.cpp
M clang/lib/Lex/PPExpressions.cpp
M clang/lib/Lex/PPLexerChange.cpp
M clang/lib/Lex/PPMacroExpansion.cpp
M clang/lib/Lex/Preprocessor.cpp
M clang/lib/Options/DriverOptions.cpp
M clang/lib/Options/OptionUtils.cpp
M clang/lib/Parse/ParseCXXInlineMethods.cpp
M clang/lib/Parse/ParseDecl.cpp
M clang/lib/Parse/ParseDeclCXX.cpp
M clang/lib/Parse/ParseExpr.cpp
M clang/lib/Parse/ParseExprCXX.cpp
M clang/lib/Parse/ParseObjc.cpp
M clang/lib/Parse/ParseOpenMP.cpp
M clang/lib/Parse/ParseStmt.cpp
M clang/lib/Parse/ParseTemplate.cpp
M clang/lib/Parse/ParseTentative.cpp
M clang/lib/Parse/Parser.cpp
M clang/lib/Rewrite/HTMLRewrite.cpp
M clang/lib/ScalableStaticAnalysis/Analyses/EntityPointerLevel/EntityPointerLevel.cpp
M clang/lib/ScalableStaticAnalysis/Analyses/PointerFlow/PointerFlowExtractor.cpp
M clang/lib/ScalableStaticAnalysis/Analyses/PointerFlow/PointerFlowFormat.cpp
M clang/lib/ScalableStaticAnalysis/Analyses/UnsafeBufferUsage/UnsafeBufferUsageAnalysis.cpp
M clang/lib/ScalableStaticAnalysis/Analyses/UnsafeBufferUsage/UnsafeBufferUsageFormat.cpp
M clang/lib/ScalableStaticAnalysis/Core/ASTEntityMapping.cpp
M clang/lib/ScalableStaticAnalysis/Core/EntityLinker/EntityLinker.cpp
M clang/lib/ScalableStaticAnalysis/Core/Model/BuildNamespace.cpp
M clang/lib/ScalableStaticAnalysis/Core/TUSummary/TUSummaryExtractor.cpp
M clang/lib/ScalableStaticAnalysis/Frontend/SourceTransformationFrontendAction.cpp
M clang/lib/ScalableStaticAnalysis/Frontend/TUSummaryExtractorFrontendAction.cpp
M clang/lib/ScalableStaticAnalysis/SourceTransformation/CMakeLists.txt
M clang/lib/ScalableStaticAnalysis/SourceTransformation/TransformationRegistry.cpp
A clang/lib/ScalableStaticAnalysis/SourceTransformation/Transformations/CppBoundedBuffers.cpp
M clang/lib/Sema/HLSLBuiltinTypeDeclBuilder.cpp
M clang/lib/Sema/HLSLBuiltinTypeDeclBuilder.h
M clang/lib/Sema/HLSLExternalSemaSource.cpp
M clang/lib/Sema/JumpDiagnostics.cpp
M clang/lib/Sema/Sema.cpp
M clang/lib/Sema/SemaAMDGPU.cpp
M clang/lib/Sema/SemaAPINotes.cpp
M clang/lib/Sema/SemaARM.cpp
M clang/lib/Sema/SemaAttr.cpp
M clang/lib/Sema/SemaAvailability.cpp
M clang/lib/Sema/SemaBoundsSafety.cpp
M clang/lib/Sema/SemaCUDA.cpp
M clang/lib/Sema/SemaCXXScopeSpec.cpp
M clang/lib/Sema/SemaCast.cpp
M clang/lib/Sema/SemaChecking.cpp
M clang/lib/Sema/SemaCodeComplete.cpp
M clang/lib/Sema/SemaConcept.cpp
M clang/lib/Sema/SemaCoroutine.cpp
M clang/lib/Sema/SemaDecl.cpp
M clang/lib/Sema/SemaDeclAttr.cpp
M clang/lib/Sema/SemaDeclCXX.cpp
M clang/lib/Sema/SemaDeclObjC.cpp
M clang/lib/Sema/SemaExceptionSpec.cpp
M clang/lib/Sema/SemaExpand.cpp
M clang/lib/Sema/SemaExpr.cpp
M clang/lib/Sema/SemaExprCXX.cpp
M clang/lib/Sema/SemaExprMember.cpp
M clang/lib/Sema/SemaHLSL.cpp
M clang/lib/Sema/SemaInit.cpp
M clang/lib/Sema/SemaLambda.cpp
M clang/lib/Sema/SemaLifetimeSafety.h
M clang/lib/Sema/SemaLookup.cpp
M clang/lib/Sema/SemaModule.cpp
M clang/lib/Sema/SemaOpenACCClause.cpp
M clang/lib/Sema/SemaOpenMP.cpp
M clang/lib/Sema/SemaOverload.cpp
M clang/lib/Sema/SemaPPC.cpp
M clang/lib/Sema/SemaRISCV.cpp
M clang/lib/Sema/SemaSYCL.cpp
M clang/lib/Sema/SemaStmt.cpp
M clang/lib/Sema/SemaSwift.cpp
M clang/lib/Sema/SemaTemplate.cpp
M clang/lib/Sema/SemaTemplateDeduction.cpp
M clang/lib/Sema/SemaTemplateDeductionGuide.cpp
M clang/lib/Sema/SemaTemplateInstantiate.cpp
M clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
M clang/lib/Sema/SemaTemplateVariadic.cpp
M clang/lib/Sema/SemaType.cpp
M clang/lib/Sema/SemaTypeTraits.cpp
M clang/lib/Sema/SemaWasm.cpp
M clang/lib/Sema/SemaX86.cpp
M clang/lib/Sema/TreeTransform.h
M clang/lib/Serialization/ASTReader.cpp
M clang/lib/Serialization/ASTReaderDecl.cpp
M clang/lib/Serialization/ASTReaderStmt.cpp
M clang/lib/Serialization/ASTWriter.cpp
M clang/lib/Serialization/ASTWriterDecl.cpp
M clang/lib/Serialization/ASTWriterStmt.cpp
M clang/lib/Serialization/ModuleManager.cpp
M clang/lib/Serialization/TemplateArgumentHasher.cpp
M clang/lib/StaticAnalyzer/Checkers/ArrayBoundChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/BitwiseShiftChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/BoundsChecking.cpp
M clang/lib/StaticAnalyzer/Checkers/CStringChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/IvarInvalidationChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/PaddingChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/RunLoopAutoreleaseLeakChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/StdLibraryFunctionsChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/StdVariantChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/StreamChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/TaggedUnionModeling.h
M clang/lib/StaticAnalyzer/Checkers/UnreachableCodeChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/ASTUtils.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/ASTUtils.h
M clang/lib/StaticAnalyzer/Checkers/WebKit/PtrTypesSemantics.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/PtrTypesSemantics.h
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefCallArgsChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefLambdaCapturesChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefLocalVarsChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefSafetyModel.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefSafetyModel.h
M clang/lib/StaticAnalyzer/Checkers/WebKit/RefCntblBaseVirtualDtorChecker.cpp
M clang/lib/StaticAnalyzer/Core/BasicValueFactory.cpp
M clang/lib/StaticAnalyzer/Core/BugReporter.cpp
M clang/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp
M clang/lib/StaticAnalyzer/Core/BugSuppression.cpp
M clang/lib/StaticAnalyzer/Core/CallEvent.cpp
M clang/lib/StaticAnalyzer/Core/CheckerManager.cpp
M clang/lib/StaticAnalyzer/Core/CoreEngine.cpp
M clang/lib/StaticAnalyzer/Core/ExplodedGraph.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngine.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngineC.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngineCXX.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngineCallAndReturn.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngineObjC.cpp
M clang/lib/StaticAnalyzer/Core/HTMLDiagnostics.cpp
M clang/lib/StaticAnalyzer/Core/MemRegion.cpp
M clang/lib/StaticAnalyzer/Core/PlistDiagnostics.cpp
M clang/lib/StaticAnalyzer/Core/ProgramState.cpp
M clang/lib/StaticAnalyzer/Core/RangeConstraintManager.cpp
M clang/lib/StaticAnalyzer/Core/RegionStore.cpp
M clang/lib/StaticAnalyzer/Core/SValBuilder.cpp
M clang/lib/StaticAnalyzer/Core/SarifDiagnostics.cpp
M clang/lib/StaticAnalyzer/Frontend/ModelConsumer.cpp
M clang/lib/StaticAnalyzer/Frontend/ModelInjector.cpp
M clang/lib/Support/RISCVVIntrinsicUtils.cpp
M clang/lib/Testing/TestAST.cpp
M clang/lib/Tooling/CommonOptionsParser.cpp
M clang/lib/Tooling/DependencyScanningTool.cpp
M clang/lib/Tooling/Inclusions/HeaderIncludes.cpp
M clang/lib/Tooling/Syntax/Tokens.cpp
A clang/test/APINotes/Inputs/Headers/RedeclAnnotation.apinotes
A clang/test/APINotes/Inputs/Headers/RedeclAnnotation.h
A clang/test/APINotes/Inputs/Headers/RedeclDefinition.h
M clang/test/APINotes/Inputs/Headers/module.modulemap
A clang/test/APINotes/redecl-after-definition.c
A clang/test/APINotes/swift-attr-redeclaration.cpp
M clang/test/APINotes/swift-import-as.cpp
A clang/test/AST/ByteCode/Inputs/default-ctor.cppm
A clang/test/AST/ByteCode/Inputs/module.modulemap
A clang/test/AST/ByteCode/Inputs/redecl1.h
M clang/test/AST/ByteCode/builtin-functions.cpp
A clang/test/AST/ByteCode/builtin-object-size-codegen-cxx23.cpp
M clang/test/AST/ByteCode/builtin-object-size-codegen.c
M clang/test/AST/ByteCode/builtin-object-size-codegen.cpp
M clang/test/AST/ByteCode/c.c
M clang/test/AST/ByteCode/codegen.c
A clang/test/AST/ByteCode/codegen.cl
M clang/test/AST/ByteCode/complex.c
M clang/test/AST/ByteCode/const-base-cast.cpp
M clang/test/AST/ByteCode/cxx11.cpp
M clang/test/AST/ByteCode/cxx14.cpp
M clang/test/AST/ByteCode/cxx20.cpp
M clang/test/AST/ByteCode/cxx23.cpp
M clang/test/AST/ByteCode/cxx26.cpp
M clang/test/AST/ByteCode/cxx2a.cpp
M clang/test/AST/ByteCode/dynamic-cast.cpp
R clang/test/AST/ByteCode/enable_if.c
M clang/test/AST/ByteCode/enums.cpp
M clang/test/AST/ByteCode/initializer_list.cpp
M clang/test/AST/ByteCode/invalid.cpp
M clang/test/AST/ByteCode/literals.cpp
M clang/test/AST/ByteCode/memberpointers.cpp
A clang/test/AST/ByteCode/module-default-ctor.cpp
A clang/test/AST/ByteCode/module-redecl1.cpp
M clang/test/AST/ByteCode/records.cpp
A clang/test/AST/ByteCode/strings.cpp
M clang/test/AST/ByteCode/virtual-bases.cpp
M clang/test/AST/HLSL/ByteAddressBuffers-AST.hlsl
A clang/test/AST/HLSL/MultiSampledTextures-AST.hlsl
M clang/test/AST/HLSL/Textures-AST.hlsl
M clang/test/AST/HLSL/Textures-scalar-AST.hlsl
M clang/test/AST/HLSL/Textures-shorthand-AST.hlsl
M clang/test/AST/HLSL/Textures-vector-AST.hlsl
M clang/test/AST/absurdly_big_struct.cpp
M clang/test/AST/ast-dump-default-init.cpp
M clang/test/AST/ast-dump-expr-json.c
A clang/test/AST/ast-dump-pack-indexing-template.cpp
M clang/test/AST/ast-dump-recovery.cpp
M clang/test/AST/ast-dump-traits.cpp
A clang/test/AST/ast-dump-visibility.cpp
A clang/test/AST/ast-print-decomposition.cpp
A clang/test/AST/ast-print-deducing-this.cpp
A clang/test/AST/ast-print-pack-indexing-template.cpp
A clang/test/AST/attr-swift_attr-redeclaration.c
M clang/test/ASTMerge/class-template-partial-spec/test.cpp
M clang/test/ASTSYCL/ast-dump-sycl-kernel-call-stmt.cpp
M clang/test/Analysis/ArrayBound/verbose-tests.c
A clang/test/Analysis/Checkers/WebKit/call-args-checked-unique-ptr.cpp
A clang/test/Analysis/Checkers/WebKit/call-args-counted-unique-ptr.cpp
A clang/test/Analysis/Checkers/WebKit/call-args-dependent-arg.cpp
A clang/test/Analysis/Checkers/WebKit/call-args-generic-lambda.cpp
M clang/test/Analysis/Checkers/WebKit/call-args.cpp
A clang/test/Analysis/Checkers/WebKit/local-vars-dependent-init.cpp
A clang/test/Analysis/Checkers/WebKit/mock-canborrow.h
M clang/test/Analysis/Checkers/WebKit/mock-system-header.h
M clang/test/Analysis/Checkers/WebKit/mock-types.h
M clang/test/Analysis/Checkers/WebKit/nodelete-annotation.cpp
M clang/test/Analysis/Checkers/WebKit/objc-mock-types.h
M clang/test/Analysis/Checkers/WebKit/retain-ptr-ctor-adopt-use-arc.mm
M clang/test/Analysis/Checkers/WebKit/retain-ptr-ctor-adopt-use.mm
A clang/test/Analysis/Checkers/WebKit/unborrowed-call-args.cpp
A clang/test/Analysis/Checkers/WebKit/unborrowed-local-vars-cxx23.cpp
A clang/test/Analysis/Checkers/WebKit/unborrowed-local-vars.cpp
M clang/test/Analysis/Checkers/WebKit/unchecked-call-arg.cpp
M clang/test/Analysis/Checkers/WebKit/unchecked-lambda-captures.cpp
M clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp
M clang/test/Analysis/Checkers/WebKit/uncounted-local-vars.cpp
R clang/test/Analysis/Checkers/WebKit/unretained-call-args-member.mm
M clang/test/Analysis/Checkers/WebKit/unretained-call-args.mm
M clang/test/Analysis/Checkers/WebKit/unretained-local-vars.mm
A clang/test/Analysis/Scalable/PointerFlow/unsafe-buffer-reachable-cast-cycle.test
M clang/test/Analysis/Scalable/TypeConstrainedPointers/unsafe-buffer-reachable-excludes-type-constrained-main.cpp
M clang/test/Analysis/Scalable/TypeConstrainedPointers/unsafe-buffer-reachable-excludes-type-constrained-new-delete.cpp
M clang/test/Analysis/Scalable/help.cpp
M clang/test/Analysis/Scalable/source-edit-generation/Plugins/TestTransformationPlugin/TestTransformation.cpp
M clang/test/Analysis/Scalable/source-edit-generation/cli-errors.cpp
M clang/test/Analysis/Scalable/source-edit-generation/coexistence.cpp
A clang/test/Analysis/Scalable/source-edit-generation/cpp-bounded-buffers-replacements.cpp
M clang/test/Analysis/Scalable/source-edit-generation/downgradable-errors.cpp
M clang/test/Analysis/Scalable/source-edit-generation/happy-path.cpp
A clang/test/Analysis/Scalable/source-edit-generation/lit.local.cfg
A clang/test/Analysis/Scalable/source-edit-generation/multi-tu-conflict-edits-merge.cpp
A clang/test/Analysis/Scalable/source-edit-generation/multi-tu-edits-merge.cpp
M clang/test/Analysis/Scalable/source-edit-generation/write-failure.cpp
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/conflict-text-q-offset-30.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/conflict-text-y.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/conflict-text-z.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/empty.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/internal-conflict.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/non-overlapping-a.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/non-overlapping-b.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/range-overlap-cluster-of-three.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/range-overlap-distinct-offsets.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/single-non-zero-length-replacement.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/single-replacement-offset-30.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/single-replacement.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/single-zero-length-insert.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/bad-args.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/conflict-preserves-unrelated-zero-length-insert.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/conflict-stderr-without-sarif.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/empty-input.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/help.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/identical-overlap.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/malformed-yaml.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/no-conflict-sarif-empty.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/non-overlapping.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/order-invariance.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/parent-dir-missing.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/pre-dedup-identical-non-zero-length.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/pre-dedup-zero-length-insert.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/range-overlap-cluster-of-three-sarif.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/range-overlap-conflict-sarif.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/sarif-out-parent-dir-missing.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/single-input-internal-conflict.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/single-input.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/three-input-all-conflict.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/three-input-conflict-sarif.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/two-conflicts-different-offsets-sarif.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/two-input-conflict-sarif.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/two-input-conflict.test
M clang/test/Analysis/anonymous-decls.cpp
M clang/test/Analysis/bitwise-shift-common.c
M clang/test/Analysis/cfg.cpp
A clang/test/Analysis/constant-function-pointer.cpp
M clang/test/Analysis/cstring-syntax.c
A clang/test/Analysis/ctu/stu-workremaining-with-ctu-calls.cpp
A clang/test/Analysis/ctu/stu-workremaining.cpp
M clang/test/Analysis/dangling-ptr-deref.cpp
M clang/test/Analysis/debug-lifetime-bound.cpp
M clang/test/Analysis/diagnostics/macros.cpp
M clang/test/Analysis/dtor-array.cpp
A clang/test/Analysis/explicit-lambda-capture.cpp
A clang/test/Analysis/inlining-final-methods.cpp
M clang/test/Analysis/lifetime-bound.cpp
M clang/test/Analysis/lifetime-extended-regions.cpp
M clang/test/Analysis/pointer-sub.c
M clang/test/Analysis/stack-frame-context-revision.cpp
A clang/test/Analysis/stdlibraryfunction-darwin.c
A clang/test/Analysis/z3/z3-constraint-liveness.c
M clang/test/C/C11/n1285_1.c
M clang/test/C/C23/n2508.c
M clang/test/C/C2y/n3259.c
M clang/test/C/C2y/n3260.c
M clang/test/C/C2y/n3273.c
M clang/test/C/C2y/n3298.c
M clang/test/C/C2y/n3353.c
M clang/test/C/C2y/n3409.c
M clang/test/C/C2y/n3457.c
M clang/test/CIR/Analysis/alias-analysis-underlying-object.cir
M clang/test/CIR/CodeGen/aapcs-volatile-bitfields.c
M clang/test/CIR/CodeGen/agg-atomic-cast.c
M clang/test/CIR/CodeGen/agg-init-constexpr.cpp
M clang/test/CIR/CodeGen/alloc-size.c
M clang/test/CIR/CodeGen/annotate-attribute.cpp
M clang/test/CIR/CodeGen/arg-attrs.cpp
M clang/test/CIR/CodeGen/array-ctor.cpp
M clang/test/CIR/CodeGen/array-init-loop-exprs.cpp
M clang/test/CIR/CodeGen/array.cpp
M clang/test/CIR/CodeGen/asm-label-redirect.c
M clang/test/CIR/CodeGen/assign-operator.cpp
A clang/test/CIR/CodeGen/atomic-fn-nyi.c
M clang/test/CIR/CodeGen/atomic-libcall.c
M clang/test/CIR/CodeGen/atomic-scoped.c
M clang/test/CIR/CodeGen/atomic.c
A clang/test/CIR/CodeGen/attr-musttail-ehspec-errors.cpp
M clang/test/CIR/CodeGen/attr-musttail.cpp
M clang/test/CIR/CodeGen/attr-noundef.cpp
M clang/test/CIR/CodeGen/attr-target-x86.c
A clang/test/CIR/CodeGen/avx512-error.c
M clang/test/CIR/CodeGen/base-init-eh.cpp
A clang/test/CIR/CodeGen/bitfield-unaligned-expensive-access.c
M clang/test/CIR/CodeGen/bitfield-union.c
M clang/test/CIR/CodeGen/bitfields.c
M clang/test/CIR/CodeGen/bitfields.cpp
M clang/test/CIR/CodeGen/bitfields_be.c
A clang/test/CIR/CodeGen/bitint-record-layout.c
R clang/test/CIR/CodeGen/bitint-split-storage-nyi.c
A clang/test/CIR/CodeGen/bitint-wide-be.c
A clang/test/CIR/CodeGen/bitint-wide.c
M clang/test/CIR/CodeGen/bitint.c
M clang/test/CIR/CodeGen/builtin-atomic-is-lock-free.c
M clang/test/CIR/CodeGen/call-conv-lowering-x86_64-abi-compat.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-atomic.c
M clang/test/CIR/CodeGen/call-conv-lowering-x86_64-avx.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-bitint.c
M clang/test/CIR/CodeGen/call-conv-lowering-x86_64-empty.cpp
M clang/test/CIR/CodeGen/call-conv-lowering-x86_64-indirect.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-non-byval-thunk-mixed.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-non-byval-thunk-sret.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-non-byval-thunk.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-non-byval.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-packed.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-padded.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-sret-res-attrs.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-union-bitfield.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-union-bitfield.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-union-no-span.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-union-tail-padding.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-vaarg-non-pod-nyi.cpp
M clang/test/CIR/CodeGen/call-conv-lowering-x86_64-variadic.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-vptr.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-zero-width-bitfield.c
M clang/test/CIR/CodeGen/call-conv-lowering-x86_64.c
M clang/test/CIR/CodeGen/call-no-decl.c
M clang/test/CIR/CodeGen/call.c
M clang/test/CIR/CodeGen/call.cpp
M clang/test/CIR/CodeGen/callsite-inline-attributes.cpp
M clang/test/CIR/CodeGen/class.cpp
M clang/test/CIR/CodeGen/cleanup-conditional-eh.cpp
M clang/test/CIR/CodeGen/cleanup-conditional-with-wrapper-eh.cpp
M clang/test/CIR/CodeGen/cleanup-conditional-with-wrapper.cpp
M clang/test/CIR/CodeGen/cleanup-conditional.cpp
M clang/test/CIR/CodeGen/cleanup-derived-to-base-ref.cpp
M clang/test/CIR/CodeGen/cleanup.cpp
M clang/test/CIR/CodeGen/complex-cast.cpp
M clang/test/CIR/CodeGen/complex-compound-assignment.cpp
A clang/test/CIR/CodeGen/complex-libcall-abi-global-init.cpp
A clang/test/CIR/CodeGen/complex-libcall-abi.c
M clang/test/CIR/CodeGen/complex-mul-div.cpp
M clang/test/CIR/CodeGen/complex.cpp
M clang/test/CIR/CodeGen/compound_literal.c
M clang/test/CIR/CodeGen/ctor-alias.cpp
M clang/test/CIR/CodeGen/ctor-null-init.cpp
M clang/test/CIR/CodeGen/ctor.cpp
M clang/test/CIR/CodeGen/cxx-conversion-operators.cpp
A clang/test/CIR/CodeGen/cxx-msvc-abi.cpp
M clang/test/CIR/CodeGen/cxx-rewritten-binary-operator.cpp
M clang/test/CIR/CodeGen/cxx-special-member-attr.cpp
M clang/test/CIR/CodeGen/cxx-traits.cpp
A clang/test/CIR/CodeGen/cxx20-module-initializer-ms-abi.cppm
A clang/test/CIR/CodeGen/cxx20-module-initializer.cppm
M clang/test/CIR/CodeGen/cxx23-explicit-object-member.cpp
M clang/test/CIR/CodeGen/cxx2b-static-call-operator.cpp
M clang/test/CIR/CodeGen/deferred-fn-defs.cpp
M clang/test/CIR/CodeGen/delegating-ctor.cpp
M clang/test/CIR/CodeGen/delete-array-aligned.cpp
A clang/test/CIR/CodeGen/delete-array-overaligned-cookie.cpp
M clang/test/CIR/CodeGen/delete-array-throwing-dtor.cpp
M clang/test/CIR/CodeGen/delete-destroying.cpp
M clang/test/CIR/CodeGen/delete.cpp
A clang/test/CIR/CodeGen/destructor-vtable-reinit-strict.cpp
A clang/test/CIR/CodeGen/destructor-vtable-reinit.cpp
M clang/test/CIR/CodeGen/dtor-alias.cpp
A clang/test/CIR/CodeGen/dtor-comdat-key.cpp
M clang/test/CIR/CodeGen/dtors.cpp
M clang/test/CIR/CodeGen/dumb-record.cpp
A clang/test/CIR/CodeGen/ehspec-noexcept.cpp
A clang/test/CIR/CodeGen/ehspec.cpp
M clang/test/CIR/CodeGen/finegrain-bitfield-access.cpp
A clang/test/CIR/CodeGen/fixed-point-arith.cpp
A clang/test/CIR/CodeGen/fixed-point-conversions.cpp
M clang/test/CIR/CodeGen/fixed-point-literal.c
M clang/test/CIR/CodeGen/forrange.cpp
M clang/test/CIR/CodeGen/forward-decls.cpp
M clang/test/CIR/CodeGen/func-linkage-weak-import.c
A clang/test/CIR/CodeGen/func-member-attrs.cpp
M clang/test/CIR/CodeGen/function-to-pointer-decay.c
A clang/test/CIR/CodeGen/global-address-to-int.c
M clang/test/CIR/CodeGen/global-array-dtor.cpp
A clang/test/CIR/CodeGen/global-const-alignment.cpp
M clang/test/CIR/CodeGen/global-decomp-decls.cpp
M clang/test/CIR/CodeGen/global-init-coerced-return.cpp
M clang/test/CIR/CodeGen/global-init.cpp
A clang/test/CIR/CodeGen/global-ptr-flat-offset.c
M clang/test/CIR/CodeGen/global-ptr-init.cpp
A clang/test/CIR/CodeGen/global-replace-record-array.c
M clang/test/CIR/CodeGen/global-temp-dtor.cpp
M clang/test/CIR/CodeGen/global-tls-dyn-init.cpp
M clang/test/CIR/CodeGen/global-tls-dynamic-vs-static.cpp
M clang/test/CIR/CodeGen/global-tls-simple-init.cpp
M clang/test/CIR/CodeGen/global-tls-templates.cpp
M clang/test/CIR/CodeGen/implicit-value-init-expr.cpp
M clang/test/CIR/CodeGen/inherited-ctors.cpp
M clang/test/CIR/CodeGen/inline-cxx-func.cpp
M clang/test/CIR/CodeGen/lambda-dtor-field.cpp
A clang/test/CIR/CodeGen/lambda-explicit-obj.cpp
M clang/test/CIR/CodeGen/lambda-generic-in-cxx11abi-lambda.cpp
M clang/test/CIR/CodeGen/lambda-static-invoker-agg-return.cpp
M clang/test/CIR/CodeGen/lambda-static-invoker.cpp
M clang/test/CIR/CodeGen/lambda.cpp
A clang/test/CIR/CodeGen/lifetime-marker.cpp
M clang/test/CIR/CodeGen/local-const-aggregate-name-clash.cpp
A clang/test/CIR/CodeGen/local-ptr-flat-offset.cpp
A clang/test/CIR/CodeGen/local-static-temp-dtor.cpp
M clang/test/CIR/CodeGen/loop-cond-cleanup.cpp
M clang/test/CIR/CodeGen/loop-cond-var-cleanup.cpp
M clang/test/CIR/CodeGen/loop.cpp
A clang/test/CIR/CodeGen/lowering-lang-options.cpp
A clang/test/CIR/CodeGen/matrix.cpp
M clang/test/CIR/CodeGen/mem-expr-fn.cpp
M clang/test/CIR/CodeGen/mms-bitfields.c
M clang/test/CIR/CodeGen/multi-vtable.cpp
M clang/test/CIR/CodeGen/namespace.cpp
M clang/test/CIR/CodeGen/new-null.cpp
M clang/test/CIR/CodeGen/new.cpp
M clang/test/CIR/CodeGen/no-odr-use.cpp
M clang/test/CIR/CodeGen/no-unique-address.cpp
A clang/test/CIR/CodeGen/nobuiltin-replaceable-allocation.cpp
M clang/test/CIR/CodeGen/nofpclass.c
A clang/test/CIR/CodeGen/noinline-available-externally-skip.cpp
M clang/test/CIR/CodeGen/non-odr-use-const-bool.cpp
M clang/test/CIR/CodeGen/non-type-template-param.cpp
M clang/test/CIR/CodeGen/nrvo.cpp
M clang/test/CIR/CodeGen/pack-indexing.cpp
M clang/test/CIR/CodeGen/paren-list-agg-init.cpp
M clang/test/CIR/CodeGen/partial-array-cleanup.cpp
M clang/test/CIR/CodeGen/pass-object-size.c
A clang/test/CIR/CodeGen/pointer-to-data-member-indirect-field.cpp
M clang/test/CIR/CodeGen/pointer-to-data-member.cpp
M clang/test/CIR/CodeGen/pointer-to-empty-data-member.cpp
M clang/test/CIR/CodeGen/ptrdiff.c
M clang/test/CIR/CodeGen/ptrdiff.cpp
R clang/test/CIR/CodeGen/record-member-kinds-nyi.cpp
M clang/test/CIR/CodeGen/record-member-kinds.c
M clang/test/CIR/CodeGen/record-member-kinds.cpp
M clang/test/CIR/CodeGen/record-type-metadata.cpp
M clang/test/CIR/CodeGen/record-zero-init-padding.c
M clang/test/CIR/CodeGen/replace-global.cpp
M clang/test/CIR/CodeGen/restrict-noalias.c
M clang/test/CIR/CodeGen/rtti-member-pointer.cpp
M clang/test/CIR/CodeGen/rtti-qualfn.cpp
A clang/test/CIR/CodeGen/sdk-version.c
M clang/test/CIR/CodeGen/side-effect.cpp
A clang/test/CIR/CodeGen/spirv-target-lowering-as.cpp
A clang/test/CIR/CodeGen/static-local-guard-abort.cpp
A clang/test/CIR/CodeGen/static-local-info.cpp
M clang/test/CIR/CodeGen/static-local-nested-reference.cpp
M clang/test/CIR/CodeGen/static-local.cpp
M clang/test/CIR/CodeGen/static-members.cpp
A clang/test/CIR/CodeGen/target-builtin-error-2.c
A clang/test/CIR/CodeGen/target-builtin-error-3.c
A clang/test/CIR/CodeGen/target-builtin-error.c
A clang/test/CIR/CodeGen/target-builtin-noerror.c
A clang/test/CIR/CodeGen/target-features-error-2.c
A clang/test/CIR/CodeGen/target-features-error-3.c
A clang/test/CIR/CodeGen/target-features-error-4.c
A clang/test/CIR/CodeGen/target-features-error-5.c
A clang/test/CIR/CodeGen/target-features-error.c
A clang/test/CIR/CodeGen/target-features-no-error-2.c
A clang/test/CIR/CodeGen/target-features-no-error.c
A clang/test/CIR/CodeGen/target-lowering-dead-block.cpp
M clang/test/CIR/CodeGen/template-specialization.cpp
M clang/test/CIR/CodeGen/temporary-materialization.cpp
M clang/test/CIR/CodeGen/ternary.cpp
M clang/test/CIR/CodeGen/thread-local-in-func.cpp
M clang/test/CIR/CodeGen/three-way-cmp.cpp
M clang/test/CIR/CodeGen/tls-model-func-scope.cpp
M clang/test/CIR/CodeGen/tls-model.cpp
M clang/test/CIR/CodeGen/tls.c
M clang/test/CIR/CodeGen/trivial-abi.cpp
M clang/test/CIR/CodeGen/try-catch.cpp
M clang/test/CIR/CodeGen/union.c
M clang/test/CIR/CodeGen/var-arg-aggregate.c
A clang/test/CIR/CodeGen/var-arg-direct-offset.cpp
A clang/test/CIR/CodeGen/var-arg-empty.c
A clang/test/CIR/CodeGen/var-arg-int128.c
A clang/test/CIR/CodeGen/var-arg-long-double.c
A clang/test/CIR/CodeGen/var-arg-vector.c
M clang/test/CIR/CodeGen/var_arg.c
M clang/test/CIR/CodeGen/vbase.cpp
M clang/test/CIR/CodeGen/vector-bool.cpp
A clang/test/CIR/CodeGen/vector-strict-fp.cpp
M clang/test/CIR/CodeGen/virtual-function-calls.cpp
M clang/test/CIR/CodeGen/vtable-emission.cpp
M clang/test/CIR/CodeGen/vtable-linkage-explicit-instantiation.cpp
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R clang/test/CodeGen/AArch64/neon-ldst-one.c
M clang/test/CodeGen/AArch64/neon-misc.c
R clang/test/CodeGen/AArch64/neon-vget.c
M clang/test/CodeGen/AArch64/neon/f16-getset.c
M clang/test/CodeGen/AArch64/neon/getset.c
M clang/test/CodeGen/AArch64/neon/intrinsics.c
A clang/test/CodeGen/AArch64/neon/load.c
M clang/test/CodeGen/AArch64/neon/perm.c
M clang/test/CodeGen/AArch64/neon/rounding-v8.5.c
A clang/test/CodeGen/AArch64/neon/rounding.c
M clang/test/CodeGen/AArch64/neon/vpaddl.c
M clang/test/CodeGen/AArch64/neon/widen.c
M clang/test/CodeGen/AArch64/poly64.c
M clang/test/CodeGen/AArch64/pure-scalable-args-empty-union.c
M clang/test/CodeGen/AArch64/pure-scalable-args.c
M clang/test/CodeGen/AArch64/sme-inline-callees-streaming-attrs.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_reinterpret_svcount_svbool.c
M clang/test/CodeGen/AArch64/struct-coerce-using-ptr.cpp
M clang/test/CodeGen/AArch64/sve-acle-__ARM_FEATURE_SVE_VECTOR_OPERATORS.c
M clang/test/CodeGen/AArch64/sve-acle-__ARM_FEATURE_SVE_VECTOR_OPERATORS.cpp
R clang/test/CodeGen/AArch64/sve-intrinsics/acle_sve_dup.c
A clang/test/CodeGen/AArch64/sve/dup.c
A clang/test/CodeGen/AArch64/sve/len.c
M clang/test/CodeGen/AArch64/sve2p1-intrinsics/acle_sve2p1_pfalse.c
M clang/test/CodeGen/AArch64/sve2p1-intrinsics/acle_sve2p1_psel.c
M clang/test/CodeGen/AArch64/sve2p1-intrinsics/acle_sve2p1_psel_svcount.c
M clang/test/CodeGen/AArch64/targetattr.c
R clang/test/CodeGen/AArch64/v8.5a-neon-frint3264-intrinsic.c
M clang/test/CodeGen/AMDGPU/amdgcn-av-non-atomic.cpp
M clang/test/CodeGen/AMDGPU/amdgcn-av-none-amdgpu-atomic.cpp
M clang/test/CodeGen/AMDGPU/amdgcn-av-none-attr.cpp
M clang/test/CodeGen/AMDGPU/amdgpu-atomic-float.c
A clang/test/CodeGen/ARM/matrix-hfa.c
R clang/test/CodeGen/Inputs/pgotestclang.profraw
A clang/test/CodeGen/Inputs/pgotestclang.proftext
R clang/test/CodeGen/Inputs/pgotestir.profraw
A clang/test/CodeGen/Inputs/riscv-ilp32e-no-datalayout.ll
M clang/test/CodeGen/LoongArch/bitint.c
M clang/test/CodeGen/LoongArch/lasx/builtin-alias.c
M clang/test/CodeGen/LoongArch/lasx/builtin-approximate-alias.c
M clang/test/CodeGen/LoongArch/lasx/builtin-approximate.c
M clang/test/CodeGen/LoongArch/lasx/builtin.c
A clang/test/CodeGen/LoongArch/target-abi-module-flag.c
A clang/test/CodeGen/Mips/fixed-register-global.c
M clang/test/CodeGen/PR44896.ll
A clang/test/CodeGen/PowerPC/aix-vec-extabi-module-flag.c
M clang/test/CodeGen/PowerPC/attr-target-clones.c
M clang/test/CodeGen/PowerPC/builtins-ppc-p9vector.c
A clang/test/CodeGen/PowerPC/matrix-hfa.c
M clang/test/CodeGen/PowerPC/ppc64-vector.c
M clang/test/CodeGen/RISCV/attr-rvv-vector-bits-cast.c
M clang/test/CodeGen/RISCV/bitint.c
M clang/test/CodeGen/RISCV/builtin-cpu-is.c
M clang/test/CodeGen/RISCV/riscv-abi.cpp
M clang/test/CodeGen/RISCV/riscv-cf-protection.c
M clang/test/CodeGen/RISCV/riscv-vector-callingconv-llvm-ir.c
M clang/test/CodeGen/RISCV/riscv-vector-callingconv-llvm-ir.cpp
M clang/test/CodeGen/RISCV/riscv32-abi.c
M clang/test/CodeGen/RISCV/riscv32-vararg.c
M clang/test/CodeGen/RISCV/riscv64-abi.c
M clang/test/CodeGen/RISCV/riscv64-vararg.c
M clang/test/CodeGen/RISCV/rvp-intrinsics.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/non-overloaded/vabd.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/non-overloaded/vabdu.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/non-overloaded/vabs.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/non-overloaded/vwabda.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/non-overloaded/vwabdau.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/overloaded/vabd.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/overloaded/vabdu.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/overloaded/vabs.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/overloaded/vwabda.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/overloaded/vwabdau.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/non-overloaded/vabd.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/non-overloaded/vabdu.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/non-overloaded/vabs.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/non-overloaded/vwabda.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/non-overloaded/vwabdau.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/overloaded/vabd.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/overloaded/vabdu.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/overloaded/vabs.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/overloaded/vwabda.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/overloaded/vwabdau.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/non-policy/non-overloaded/vunzipe.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/non-policy/non-overloaded/vunzipo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/non-policy/non-overloaded/vzip.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/non-policy/overloaded/vunzipe.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/non-policy/overloaded/vunzipo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/non-policy/overloaded/vzip.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/policy/non-overloaded/vunzipe.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/policy/non-overloaded/vunzipo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/policy/non-overloaded/vzip.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/policy/overloaded/vunzipe.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/policy/overloaded/vunzipo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/policy/overloaded/vzip.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/non-overloaded/vpaire.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/non-overloaded/vpairo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/non-overloaded/vunzipe.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/non-overloaded/vunzipo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/non-overloaded/vzip.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/overloaded/vpaire.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/overloaded/vpairo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/overloaded/vunzipe.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/overloaded/vunzipo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/overloaded/vzip.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/non-overloaded/vpaire.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/non-overloaded/vpairo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/non-overloaded/vunzipe.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/non-overloaded/vunzipo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/non-overloaded/vzip.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/overloaded/vpaire.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/overloaded/vpairo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/overloaded/vunzipe.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/overloaded/vunzipo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/overloaded/vzip.c
M clang/test/CodeGen/Sparc/sparc-complex-abi.c
A clang/test/CodeGen/Sparc/sparc-long-double-abi.c
M clang/test/CodeGen/Sparc/sparc-vaarg.c
M clang/test/CodeGen/Sparc/sparcv8-abi.c
M clang/test/CodeGen/Sparc/sparcv9-abi.c
M clang/test/CodeGen/Sparc/variadic-aggregate.c
M clang/test/CodeGen/SystemZ/sync-builtins-i128-16Al.c
M clang/test/CodeGen/SystemZ/systemz-abi-vector.c
M clang/test/CodeGen/SystemZ/systemz-abi.c
M clang/test/CodeGen/SystemZ/systemz-inline-asm.c
M clang/test/CodeGen/SystemZ/zos-abi.c
A clang/test/CodeGen/WebAssembly/target-abi-module-flag.c
M clang/test/CodeGen/WebAssembly/wasm-exception-model-flag-parse-ir-input.ll
A clang/test/CodeGen/WebAssembly/wasm-global-export.c
A clang/test/CodeGen/WebAssembly/wasm-global-import.c
A clang/test/CodeGen/WebAssembly/wasm-import-error.c
A clang/test/CodeGen/X86/avx10_2_v2aux-builtins-errors.c
A clang/test/CodeGen/X86/avx10_2_v2aux-builtins.c
M clang/test/CodeGen/X86/cx-complex-range.c
A clang/test/CodeGen/X86/empty-struct-union-array.c
A clang/test/CodeGen/X86/matrix-vectorcall.c
M clang/test/CodeGen/X86/newpm.c
M clang/test/CodeGen/X86/x86_32-arguments-win32.c
A clang/test/CodeGen/X86/x86_32-vaarg.c
M clang/test/CodeGen/X86/x86_64-arguments-win32.c
M clang/test/CodeGen/X86/x86_64-arguments.c
A clang/test/CodeGen/X86/x86_64-atomic-abi.c
A clang/test/CodeGen/X86/x86_64-empty-cxx-member-abi.cpp
M clang/test/CodeGen/X86/x86_64-union-abi.c
A clang/test/CodeGen/X86/x86_64-union-empty-member-abi.cpp
A clang/test/CodeGen/X86/x86_64-unnamed-bitfield-abi-compat.c
M clang/test/CodeGen/aapcs64-align.cpp
M clang/test/CodeGen/aarch64_neon_sve_bridge_intrinsics/acle_neon_sve_bridge_dup_neonq.c
M clang/test/CodeGen/aarch64_neon_sve_bridge_intrinsics/acle_neon_sve_bridge_get_neonq.c
M clang/test/CodeGen/aarch64_neon_sve_bridge_intrinsics/acle_neon_sve_bridge_set_neonq.c
A clang/test/CodeGen/amdgpu-builtin-is-invocable-subarch.c
M clang/test/CodeGen/amdgpu-builtin-is-invocable.c
A clang/test/CodeGen/amdgpu-builtin-processor-is-subarch.c
M clang/test/CodeGen/amdgpu-builtin-processor-is.c
M clang/test/CodeGen/arm-aapcs-vfp.c
M clang/test/CodeGen/arm-abi-vector.c
M clang/test/CodeGen/arm-eabi.c
A clang/test/CodeGen/arm-eabihf-no-fpregs.c
M clang/test/CodeGen/arm-neon-vld.c
M clang/test/CodeGen/arm-swiftcall.c
A clang/test/CodeGen/arm-target-abi-module-flag.c
M clang/test/CodeGen/arm64-abi-vector.c
M clang/test/CodeGen/arm64-arguments.c
M clang/test/CodeGen/arm64-microsoft-arguments.cpp
M clang/test/CodeGen/arm64ec-varargs.c
M clang/test/CodeGen/arm_acle.c
M clang/test/CodeGen/armv7k-abi.c
M clang/test/CodeGen/asan-unified-lto.ll
M clang/test/CodeGen/atomic-arm64.c
M clang/test/CodeGen/attr-arm-sve-vector-bits-cast.c
M clang/test/CodeGen/attr-counted-by-for-pointers.c
A clang/test/CodeGen/attr-counted-by-or-null-for-pointers.c
M clang/test/CodeGen/attr-counted-by-with-sanitizers.c
M clang/test/CodeGen/attr-counted-by-without-sanitizers.c
M clang/test/CodeGen/attr-noundef.cpp
M clang/test/CodeGen/attr-sized-by-for-pointers.c
A clang/test/CodeGen/attr-sized-by-or-null-for-pointers.c
M clang/test/CodeGen/attr-target-mv.c
R clang/test/CodeGen/attr-target-x86-mmx.c
M clang/test/CodeGen/attr-target-x86.c
M clang/test/CodeGen/builtin-clear-padding-codegen.c
M clang/test/CodeGen/builtin-cpu-supports-all.c
A clang/test/CodeGen/builtin-frame-address-arg-type.c
A clang/test/CodeGen/builtin-prefetch-arg-type.c
M clang/test/CodeGen/builtins-arm.c
M clang/test/CodeGen/builtins-arm64.c
M clang/test/CodeGen/builtins-nvptx.c
M clang/test/CodeGen/builtins-wasm.c
A clang/test/CodeGen/call-graph-section-definition-noprototype.c
M clang/test/CodeGen/catch-nullptr-and-nonzero-offset-when-nullptr-is-defined.c
M clang/test/CodeGen/catch-nullptr-and-nonzero-offset.c
M clang/test/CodeGen/catch-pointer-overflow-volatile.c
M clang/test/CodeGen/catch-pointer-overflow.c
M clang/test/CodeGen/cfstring2.c
A clang/test/CodeGen/compound-assign-atomic-fp-fallback.c
A clang/test/CodeGen/compound-assign-atomic-fp.c
A clang/test/CodeGen/compound-literal-lifetime.c
M clang/test/CodeGen/cx-complex-range.c
M clang/test/CodeGen/dwarf-version.c
M clang/test/CodeGen/enum-bool.cpp
A clang/test/CodeGen/exception-model-flag.c
M clang/test/CodeGen/ext-int-cc.c
A clang/test/CodeGen/fake-use-msvc-dtor.cpp
M clang/test/CodeGen/fp128_complex.c
M clang/test/CodeGen/isfpclass.c
A clang/test/CodeGen/keep-inline-functions.c
A clang/test/CodeGen/keep-inline-functions.cpp
A clang/test/CodeGen/keep-inline-functions.cppm
M clang/test/CodeGen/link-builtin-bitcode.c
M clang/test/CodeGen/math-libcalls-tbaa-indirect-args.c
M clang/test/CodeGen/mingw-long-double.c
M clang/test/CodeGen/mips64-padding-arg.c
M clang/test/CodeGen/ms-setjmp.c
M clang/test/CodeGen/ms_abi.c
M clang/test/CodeGen/nvptx_attributes.c
M clang/test/CodeGen/pass-by-value-noalias.c
M clang/test/CodeGen/pgo-instrumentation.c
M clang/test/CodeGen/pr4349.c
M clang/test/CodeGen/ptrauth-in-c-struct.c
M clang/test/CodeGen/ptrauth-qualifier-const-init.c
M clang/test/CodeGen/ptrauth-restricted-intptr-qualifier.c
M clang/test/CodeGen/regcall.c
M clang/test/CodeGen/regcall4.c
A clang/test/CodeGen/riscv-ir-datalayout-preserve.ll
M clang/test/CodeGen/stack-protector-guard.c
A clang/test/CodeGen/swiftcall-single-element-vector.c
M clang/test/CodeGen/target-builtin-noerror.c
M clang/test/CodeGen/target-data.c
A clang/test/CodeGen/thread-model.c
M clang/test/CodeGen/ubsan-function-sugared.cpp
M clang/test/CodeGen/ubsan-function.cpp
M clang/test/CodeGen/ubsan-pointer-overflow-constant-fold.c
M clang/test/CodeGen/ubsan-pointer-overflow.c
M clang/test/CodeGen/veclib-darwin-libsystem-m.c
M clang/test/CodeGen/vectorcall.c
M clang/test/CodeGen/win-fp128.c
M clang/test/CodeGen/win64-i128.c
M clang/test/CodeGen/windows-seh-arg-capture-crash.cpp
M clang/test/CodeGen/windows-swiftcall.c
M clang/test/CodeGenCUDA/amdgpu-atomic-ops.cu
M clang/test/CodeGenCUDA/amdgpu-bf16.cu
M clang/test/CodeGenCUDA/anon-ns.cu
M clang/test/CodeGenCUDA/atomic-options.hip
M clang/test/CodeGenCUDA/device-stub.cu
M clang/test/CodeGenCUDA/device-var-linkage.cu
M clang/test/CodeGenCUDA/fp-contract.cu
A clang/test/CodeGenCUDA/hip-cuid-incremental.hip
M clang/test/CodeGenCUDA/managed-var.cu
M clang/test/CodeGenCUDA/offloading-entries.cu
A clang/test/CodeGenCUDA/pure_deleted_virtual.cu
M clang/test/CodeGenCUDA/record-layout.cu
M clang/test/CodeGenCUDA/static-device-var-rdc.cu
M clang/test/CodeGenCUDASPIRV/kernel-cc.cu
A clang/test/CodeGenCXX/GH128985.cpp
R clang/test/CodeGenCXX/GH211943.cpp
A clang/test/CodeGenCXX/Inputs/embed-data.txt
M clang/test/CodeGenCXX/OmitRTTIComponentABI/simple-vtable-definition.cpp
M clang/test/CodeGenCXX/PR26569.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/child-inheritted-from-parent-in-comdat.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/child-vtable-in-comdat.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/cross-translation-unit-1.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/cross-translation-unit-2.cpp
A clang/test/CodeGenCXX/RelativeVTablesABI/deleted-virtual-method.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/diamond-inheritance.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/diamond-virtual-inheritance.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/inheritted-virtual-function.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/inline-virtual-function.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/inlined-key-function.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/multiple-inheritance.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/override-pure-virtual-method.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/overriden-virtual-function.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/parent-and-child-in-comdats.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/parent-vtable-in-comdat.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/relative-vtables-flag.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/relative-vtables-hwasan.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/simple-vtable-definition.cpp
M clang/test/CodeGenCXX/aarch64-mangle-sve-vectors.cpp
A clang/test/CodeGenCXX/aggregate-default-member-initializers.cpp
M clang/test/CodeGenCXX/aix-alignment.cpp
M clang/test/CodeGenCXX/amdgcn-func-arg.cpp
M clang/test/CodeGenCXX/arm-cc.cpp
M clang/test/CodeGenCXX/arm-swiftcall.cpp
M clang/test/CodeGenCXX/attr-target-mv-inalloca.cpp
M clang/test/CodeGenCXX/blocks.cpp
M clang/test/CodeGenCXX/builtin-clear-padding-codegen.cpp
M clang/test/CodeGenCXX/builtin-dump-struct.cpp
M clang/test/CodeGenCXX/builtins-eh-wasm.cpp
M clang/test/CodeGenCXX/cfi-stats.cpp
M clang/test/CodeGenCXX/const-init-cxx11.cpp
M clang/test/CodeGenCXX/constructor-attr.cpp
M clang/test/CodeGenCXX/constructor-init.cpp
M clang/test/CodeGenCXX/copy-constructor-synthesis-2.cpp
M clang/test/CodeGenCXX/copy-constructor-synthesis.cpp
M clang/test/CodeGenCXX/copy-initialization.cpp
M clang/test/CodeGenCXX/cxx0x-initializer-stdinitializerlist.cpp
M clang/test/CodeGenCXX/cxx1z-copy-omission.cpp
M clang/test/CodeGenCXX/cxx1z-inline-variables.cpp
M clang/test/CodeGenCXX/derived-to-base-conv.cpp
A clang/test/CodeGenCXX/dllexport-rtti-visibility.cpp
M clang/test/CodeGenCXX/dllexport.cpp
M clang/test/CodeGenCXX/dllimport-rtti.cpp
M clang/test/CodeGenCXX/dynamic-cast-address-space.cpp
M clang/test/CodeGenCXX/dynamic-cast-exact.cpp
M clang/test/CodeGenCXX/empty-nontrivially-copyable.cpp
M clang/test/CodeGenCXX/fastcall.cpp
M clang/test/CodeGenCXX/homogeneous-aggregates.cpp
M clang/test/CodeGenCXX/inalloca-lambda.cpp
M clang/test/CodeGenCXX/inalloca-overaligned.cpp
M clang/test/CodeGenCXX/inalloca-vector.cpp
M clang/test/CodeGenCXX/inheriting-constructor.cpp
M clang/test/CodeGenCXX/mangle-class-nttp.cpp
A clang/test/CodeGenCXX/mangle-concept-template-param.cpp
M clang/test/CodeGenCXX/mangle-concept.cpp
M clang/test/CodeGenCXX/member-function-pointer-calls.cpp
M clang/test/CodeGenCXX/microsoft-abi-arg-order.cpp
M clang/test/CodeGenCXX/microsoft-abi-byval-thunks.cpp
M clang/test/CodeGenCXX/microsoft-abi-member-pointers.cpp
M clang/test/CodeGenCXX/microsoft-abi-sret-and-byval.cpp
M clang/test/CodeGenCXX/microsoft-abi-unknown-arch.cpp
M clang/test/CodeGenCXX/microsoft-abi-vftables.cpp
M clang/test/CodeGenCXX/microsoft-interface.cpp
M clang/test/CodeGenCXX/microsoft-vector-deleting-dtors2.cpp
A clang/test/CodeGenCXX/module-initializer-elision.cpp
M clang/test/CodeGenCXX/ms-local-vft-alias-comdat.cpp
M clang/test/CodeGenCXX/ms-property.cpp
A clang/test/CodeGenCXX/msvc-global-delete-llvm-used.cpp
M clang/test/CodeGenCXX/new_hot_cold.cpp
M clang/test/CodeGenCXX/nrvo.cpp
M clang/test/CodeGenCXX/operator-new.cpp
M clang/test/CodeGenCXX/pass-by-value-noalias.cpp
M clang/test/CodeGenCXX/powerpc-byval.cpp
M clang/test/CodeGenCXX/ptrauth-apple-kext-indirect-call-2.cpp
M clang/test/CodeGenCXX/ptrauth-apple-kext-indirect-call.cpp
M clang/test/CodeGenCXX/ptrauth-apple-kext-indirect-virtual-dtor-call.cpp
M clang/test/CodeGenCXX/ptrauth-explicit-vtable-pointer-control.cpp
M clang/test/CodeGenCXX/ptrauth-global-constant-initializers.cpp
M clang/test/CodeGenCXX/ptrauth-member-function-pointer.cpp
M clang/test/CodeGenCXX/ptrauth-qualifier-struct.cpp
M clang/test/CodeGenCXX/ptrauth-rtti-layout.cpp
M clang/test/CodeGenCXX/ptrauth-type-info-vtable.cpp
M clang/test/CodeGenCXX/ptrauth-virtual-function.cpp
M clang/test/CodeGenCXX/ptrauth-vtable-in-vtt.cpp
M clang/test/CodeGenCXX/ptrauth-vtable-virtual-inheritance-thunk.cpp
M clang/test/CodeGenCXX/regcall.cpp
M clang/test/CodeGenCXX/regcall4.cpp
M clang/test/CodeGenCXX/regparm.cpp
A clang/test/CodeGenCXX/riscv-mangle-vls-cc.cpp
M clang/test/CodeGenCXX/rtti-mingw64.cpp
M clang/test/CodeGenCXX/rtti-qualfn.cpp
M clang/test/CodeGenCXX/skip-vtable-pointer-initialization.cpp
M clang/test/CodeGenCXX/static-init-3.cpp
M clang/test/CodeGenCXX/static-init.cpp
M clang/test/CodeGenCXX/strict-vtable-pointers.cpp
M clang/test/CodeGenCXX/temporaries.cpp
A clang/test/CodeGenCXX/top-level-stmt-local-names.cpp
M clang/test/CodeGenCXX/trivial_abi.cpp
M clang/test/CodeGenCXX/typeinfo-with-address-space.cpp
M clang/test/CodeGenCXX/uncopyable-args.cpp
M clang/test/CodeGenCXX/visibility.cpp
M clang/test/CodeGenCXX/vtable-align-address-space.cpp
M clang/test/CodeGenCXX/vtable-align.cpp
M clang/test/CodeGenCXX/vtable-assume-load-address-space.cpp
M clang/test/CodeGenCXX/vtable-assume-load.cpp
M clang/test/CodeGenCXX/vtable-pointer-initialization-address-space.cpp
M clang/test/CodeGenCXX/vtable-pointer-initialization.cpp
M clang/test/CodeGenCXX/vtt-layout-address-space.cpp
M clang/test/CodeGenCXX/vtt-layout.cpp
M clang/test/CodeGenCXX/wasm-args-returns.cpp
M clang/test/CodeGenCXX/wasm-eh.cpp
M clang/test/CodeGenCXX/windows-x86-swiftcall.cpp
A clang/test/CodeGenCXX/windows-x86_64-varargs.cpp
M clang/test/CodeGenCXX/x86_32-arguments.cpp
M clang/test/CodeGenCoroutines/coro-destructor-of-final_suspend.cpp
M clang/test/CodeGenCoroutines/coro-params.cpp
M clang/test/CodeGenCoroutines/coro-unhandled-exception.cpp
M clang/test/CodeGenHIP/amdgcnspirv-uses-amdgpu-abi.cpp
M clang/test/CodeGenHIP/amdgpu-barrier-type.hip
M clang/test/CodeGenHIP/amdgpu-flat-atomic-fadd.hip
M clang/test/CodeGenHIP/amdgpu-global-atomic-fadd.hip
M clang/test/CodeGenHIP/hip-cumode.hip
M clang/test/CodeGenHIP/hipspv-kernel.cpp
M clang/test/CodeGenHIP/offload-pgo-sections.hip
M clang/test/CodeGenHIP/sanitize-undefined-null.hip
M clang/test/CodeGenHIP/sret-nontrivial-copyable.hip
M clang/test/CodeGenHLSL/BasicFeatures/InitLists.hlsl
A clang/test/CodeGenHLSL/BasicFeatures/MatrixComparisonOperators.hlsl
M clang/test/CodeGenHLSL/BasicFeatures/MatrixElementTypeCast.hlsl
M clang/test/CodeGenHLSL/BasicFeatures/StructPassing.hlsl
M clang/test/CodeGenHLSL/builtins/ConstantBuffer.hlsl
A clang/test/CodeGenHLSL/builtins/InterlockedAnd.hlsl
A clang/test/CodeGenHLSL/builtins/InterlockedExchange.hlsl
A clang/test/CodeGenHLSL/builtins/InterlockedMax.hlsl
A clang/test/CodeGenHLSL/builtins/InterlockedMin.hlsl
M clang/test/CodeGenHLSL/builtins/RWBuffer-Interlocked.hlsl
A clang/test/CodeGenHLSL/builtins/RWByteAddressBuffer-InterlockedAnd.hlsl
A clang/test/CodeGenHLSL/builtins/RWByteAddressBuffer-InterlockedExchange.hlsl
A clang/test/CodeGenHLSL/builtins/RWByteAddressBuffer-InterlockedMax.hlsl
A clang/test/CodeGenHLSL/builtins/RWByteAddressBuffer-InterlockedMin.hlsl
A clang/test/CodeGenHLSL/builtins/RWTexture-Interlocked.hlsl
M clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedAdd.hlsl
A clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedAnd.hlsl
A clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedExchange.hlsl
A clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedMax.hlsl
A clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedMin.hlsl
M clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedOr.hlsl
M clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedXor.hlsl
M clang/test/CodeGenHLSL/builtins/abs.hlsl
M clang/test/CodeGenHLSL/builtins/acos.hlsl
A clang/test/CodeGenHLSL/builtins/acos_mat.hlsl
M clang/test/CodeGenHLSL/builtins/asdouble.hlsl
M clang/test/CodeGenHLSL/builtins/asin.hlsl
A clang/test/CodeGenHLSL/builtins/asin_mat.hlsl
M clang/test/CodeGenHLSL/builtins/atan.hlsl
M clang/test/CodeGenHLSL/builtins/atan2.hlsl
A clang/test/CodeGenHLSL/builtins/atan_mat.hlsl
M clang/test/CodeGenHLSL/builtins/ceil.hlsl
A clang/test/CodeGenHLSL/builtins/ceil_mat.hlsl
M clang/test/CodeGenHLSL/builtins/clamp.hlsl
M clang/test/CodeGenHLSL/builtins/clip.hlsl
M clang/test/CodeGenHLSL/builtins/cos.hlsl
A clang/test/CodeGenHLSL/builtins/cos_mat.hlsl
M clang/test/CodeGenHLSL/builtins/cosh.hlsl
A clang/test/CodeGenHLSL/builtins/cosh_mat.hlsl
M clang/test/CodeGenHLSL/builtins/countbits.hlsl
M clang/test/CodeGenHLSL/builtins/ddx-coarse.hlsl
M clang/test/CodeGenHLSL/builtins/ddx-fine.hlsl
M clang/test/CodeGenHLSL/builtins/ddx.hlsl
M clang/test/CodeGenHLSL/builtins/ddy-coarse.hlsl
M clang/test/CodeGenHLSL/builtins/ddy-fine.hlsl
M clang/test/CodeGenHLSL/builtins/ddy.hlsl
M clang/test/CodeGenHLSL/builtins/degrees.hlsl
A clang/test/CodeGenHLSL/builtins/degrees_mat.hlsl
M clang/test/CodeGenHLSL/builtins/dot.hlsl
M clang/test/CodeGenHLSL/builtins/exp.hlsl
M clang/test/CodeGenHLSL/builtins/exp2.hlsl
A clang/test/CodeGenHLSL/builtins/exp2_mat.hlsl
A clang/test/CodeGenHLSL/builtins/exp_mat.hlsl
M clang/test/CodeGenHLSL/builtins/f16tof32.hlsl
M clang/test/CodeGenHLSL/builtins/f32tof16.hlsl
M clang/test/CodeGenHLSL/builtins/firstbitlow.hlsl
M clang/test/CodeGenHLSL/builtins/floor.hlsl
A clang/test/CodeGenHLSL/builtins/floor_mat.hlsl
M clang/test/CodeGenHLSL/builtins/fma.hlsl
M clang/test/CodeGenHLSL/builtins/fmod.hlsl
M clang/test/CodeGenHLSL/builtins/frac.hlsl
A clang/test/CodeGenHLSL/builtins/frac_mat.hlsl
M clang/test/CodeGenHLSL/builtins/hlsl_resource_t.hlsl
M clang/test/CodeGenHLSL/builtins/isinf.hlsl
M clang/test/CodeGenHLSL/builtins/isnan.hlsl
M clang/test/CodeGenHLSL/builtins/ldexp.hlsl
M clang/test/CodeGenHLSL/builtins/lerp.hlsl
M clang/test/CodeGenHLSL/builtins/log.hlsl
M clang/test/CodeGenHLSL/builtins/log10.hlsl
A clang/test/CodeGenHLSL/builtins/log10_mat.hlsl
M clang/test/CodeGenHLSL/builtins/log2.hlsl
A clang/test/CodeGenHLSL/builtins/log2_mat.hlsl
A clang/test/CodeGenHLSL/builtins/log_mat.hlsl
M clang/test/CodeGenHLSL/builtins/mad.hlsl
M clang/test/CodeGenHLSL/builtins/max.hlsl
A clang/test/CodeGenHLSL/builtins/max_mat.hlsl
M clang/test/CodeGenHLSL/builtins/min.hlsl
A clang/test/CodeGenHLSL/builtins/min_mat.hlsl
R clang/test/CodeGenHLSL/builtins/normalize-builtin.hlsl
M clang/test/CodeGenHLSL/builtins/normalize-overloads.hlsl
M clang/test/CodeGenHLSL/builtins/normalize.hlsl
M clang/test/CodeGenHLSL/builtins/pow.hlsl
M clang/test/CodeGenHLSL/builtins/radians.hlsl
A clang/test/CodeGenHLSL/builtins/radians_mat.hlsl
M clang/test/CodeGenHLSL/builtins/rcp.hlsl
A clang/test/CodeGenHLSL/builtins/rcp_mat.hlsl
M clang/test/CodeGenHLSL/builtins/reversebits.hlsl
M clang/test/CodeGenHLSL/builtins/round.hlsl
A clang/test/CodeGenHLSL/builtins/round_mat.hlsl
M clang/test/CodeGenHLSL/builtins/rsqrt.hlsl
A clang/test/CodeGenHLSL/builtins/rsqrt_mat.hlsl
M clang/test/CodeGenHLSL/builtins/saturate.hlsl
A clang/test/CodeGenHLSL/builtins/saturate_mat.hlsl
M clang/test/CodeGenHLSL/builtins/select.hlsl
M clang/test/CodeGenHLSL/builtins/sign.hlsl
M clang/test/CodeGenHLSL/builtins/sin.hlsl
A clang/test/CodeGenHLSL/builtins/sin_mat.hlsl
M clang/test/CodeGenHLSL/builtins/sinh.hlsl
A clang/test/CodeGenHLSL/builtins/sinh_mat.hlsl
M clang/test/CodeGenHLSL/builtins/smoothstep.hlsl
M clang/test/CodeGenHLSL/builtins/sqrt.hlsl
A clang/test/CodeGenHLSL/builtins/sqrt_mat.hlsl
M clang/test/CodeGenHLSL/builtins/step.hlsl
M clang/test/CodeGenHLSL/builtins/tan.hlsl
A clang/test/CodeGenHLSL/builtins/tan_mat.hlsl
M clang/test/CodeGenHLSL/builtins/tanh.hlsl
A clang/test/CodeGenHLSL/builtins/tanh_mat.hlsl
M clang/test/CodeGenHLSL/builtins/trunc.hlsl
A clang/test/CodeGenHLSL/builtins/trunc_mat.hlsl
M clang/test/CodeGenHLSL/implicit-norecurse-attrib.hlsl
A clang/test/CodeGenHLSL/resources/ByteAddressBuffers-matrix-legacy-order.hlsl
M clang/test/CodeGenHLSL/resources/ConstantBufferT-struct-passing.hlsl
A clang/test/CodeGenHLSL/resources/MultiSampledTextures-Load.hlsl
A clang/test/CodeGenHLSL/resources/MultiSampledTextures-default-explicit-binding.hlsl
A clang/test/CodeGenHLSL/resources/MultiSampledTextures-default.hlsl
R clang/test/CodeGenHLSL/resources/RWTextures-Subscript.hlsl
M clang/test/CodeGenHLSL/resources/Textures-CalculateLevelOfDetail.hlsl
M clang/test/CodeGenHLSL/resources/Textures-Gather.hlsl
M clang/test/CodeGenHLSL/resources/Textures-GetDimensions.hlsl
M clang/test/CodeGenHLSL/resources/Textures-Load.hlsl
M clang/test/CodeGenHLSL/resources/Textures-Mips.hlsl
M clang/test/CodeGenHLSL/resources/Textures-Sample.hlsl
M clang/test/CodeGenHLSL/resources/Textures-SampleBias.hlsl
M clang/test/CodeGenHLSL/resources/Textures-SampleCmp.hlsl
M clang/test/CodeGenHLSL/resources/Textures-SampleCmpLevelZero.hlsl
M clang/test/CodeGenHLSL/resources/Textures-SampleGrad.hlsl
M clang/test/CodeGenHLSL/resources/Textures-SampleLevel.hlsl
M clang/test/CodeGenHLSL/resources/Textures-Subscript.hlsl
M clang/test/CodeGenHLSL/resources/Textures-default-explicit-binding.hlsl
M clang/test/CodeGenHLSL/resources/Textures-default.hlsl
M clang/test/CodeGenHLSL/resources/Textures-shorthand-contexts.hlsl
M clang/test/CodeGenHLSL/resources/cbuffer_struct_passing.hlsl
M clang/test/CodeGenHLSL/resources/cbuffer_struct_passing_with_resources.hlsl
M clang/test/CodeGenHLSL/semantics/DispatchThreadID-noindex.hlsl
M clang/test/CodeGenHLSL/semantics/SV_GroupID-noindex.hlsl
M clang/test/CodeGenHLSL/semantics/SV_GroupThreadID-noindex.hlsl
A clang/test/CodeGenHLSL/semantics/SV_InstanceID.vs.hlsl
M clang/test/CodeGenHLSL/semantics/SV_Position.ps.hlsl
M clang/test/CodeGenHLSL/semantics/semantic-struct-2-output.hlsl
M clang/test/CodeGenHLSL/semantics/semantic.array.output.hlsl
M clang/test/CodeGenObjC/arc-ternary-op.m
M clang/test/CodeGenObjC/attr-exception.m
A clang/test/CodeGenObjC/gnustep2-wasm32-nil.m
M clang/test/CodeGenObjC/pass-by-value-noalias.m
M clang/test/CodeGenObjC/property-aggregate.m
M clang/test/CodeGenObjC/ptrauth-attr-exception.m
M clang/test/CodeGenObjC/ptrauth-block-descriptor-pointer.m
M clang/test/CodeGenObjC/ptrauth-block-isa.m
M clang/test/CodeGenObjC/ptrauth-class-ro.m
M clang/test/CodeGenObjC/ptrauth-objc-isa-super.m
M clang/test/CodeGenObjC/ptrauth-objc-method-list-pointer.m
A clang/test/CodeGenObjC/wasm32-eh-arc.m
A clang/test/CodeGenObjC/wasm32-eh.m
M clang/test/CodeGenObjC/weak-in-c-struct.m
M clang/test/CodeGenObjCXX/arc-forwarded-lambda-call.mm
M clang/test/CodeGenObjCXX/block-in-template-inst.mm
M clang/test/CodeGenObjCXX/objc-struct-cxx-abi.mm
M clang/test/CodeGenObjCXX/property-dot-copy-elision.mm
M clang/test/CodeGenObjCXX/property-objects.mm
M clang/test/CodeGenObjCXX/ptrauth-struct-cxx-abi.mm
A clang/test/CodeGenObjCXX/wasm32-eh-objcxx.mm
M clang/test/CodeGenOpenCL/address-spaces-conversions.cl
M clang/test/CodeGenOpenCL/amdgpu-debug-info-pointer-address-space.cl
M clang/test/CodeGenOpenCL/amdgpu-env-amdgcn.cl
M clang/test/CodeGenOpenCL/amdgpu-ieee.cl
M clang/test/CodeGenOpenCL/amdgpu-xnack-any-only.cl
M clang/test/CodeGenOpenCL/backend-unsupported-warning.ll
M clang/test/CodeGenOpenCL/builtins-amdgcn-gfx11.cl
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M clang/test/CodeGenOpenCL/builtins-amdgcn-gfx1250-async-load-store-lds.cl
M clang/test/CodeGenOpenCL/builtins-amdgcn-gfx1250.cl
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M clang/test/CodeGenOpenCL/builtins-amdgcn-global-async-load-lds.cl
M clang/test/CodeGenOpenCL/builtins-amdgcn-raw-buffer-atomic-add.cl
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M clang/test/CodeGenOpenCL/builtins-fp-atomics-gfx90a.cl
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M clang/test/CodeGenOpenCL/opencl_types.cl
M clang/test/CodeGenOpenCL/size_t.cl
M clang/test/CodeGenOpenCL/spir_version.cl
M clang/test/CodeGenSPIRV/Builtins/generic_cast_to_ptr_explicit.c
M clang/test/CodeGenSYCL/address-space-conversions.cpp
M clang/test/CodeGenSYCL/address-space-mangling.cpp
M clang/test/CodeGenSYCL/amd-address-space-conversions.cpp
M clang/test/CodeGenSYCL/cuda-address-space-conversions.cpp
M clang/test/CodeGenSYCL/kernel-caller-entry-point.cpp
M clang/test/CodeGenSYCL/offload-include-binary.cpp
M clang/test/DebugInfo/CXX/debug-info.cpp
M clang/test/DebugInfo/CXX/limited-ctor.cpp
M clang/test/DebugInfo/CXX/verbose-trap.cpp
M clang/test/DebugInfo/Generic/attr-nodebug2.c
M clang/test/DebugInfo/Generic/codeview-buildinfo.c
M clang/test/DebugInfo/Generic/debug-label-inline.c
M clang/test/DebugInfo/ObjC/nontrivial-c-struct-exception.m
A clang/test/DebugInfo/ObjC/property-backing-storage.m
A clang/test/Driver/Inputs/basic_cross_cygwin_tree/usr/i686-pc-msys/lib/crt0.o
A clang/test/Driver/Inputs/basic_cross_cygwin_tree/usr/lib/crt0.o
A clang/test/Driver/Inputs/basic_cross_cygwin_tree/usr/lib/gcc/i686-pc-msys/10/crtend.o
A clang/test/Driver/Inputs/basic_cross_cygwin_tree/usr/lib/gcc/x86_64-pc-cygwin/10/crtend.o
A clang/test/Driver/Inputs/basic_cross_cygwin_tree/usr/x86_64-pc-cygwin/lib/crt0.o
A clang/test/Driver/Inputs/basic_cygwin_tree/usr/lib/crt0.o
A clang/test/Driver/Inputs/basic_cygwin_tree/usr/lib/default-manifest.o
A clang/test/Driver/Inputs/basic_cygwin_tree/usr/lib/gcc/i686-pc-cygwin/10/crtend.o
A clang/test/Driver/Inputs/basic_cygwin_tree/usr/lib/gcc/x86_64-pc-msys/10/crtend.o
A clang/test/Driver/Inputs/install_tree_without_libcxx/bin/.keep
A clang/test/Driver/Inputs/install_tree_without_libcxx/include/.keep
A clang/test/Driver/Inputs/install_tree_without_libcxx/lib/.keep
A clang/test/Driver/Inputs/mingw_msys2_tree/msys64/mingw32/lib/default-manifest.o
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A clang/test/Driver/Inputs/resource_dir_amdgpu_legacy_triple/lib/amdgcn-amd-amdhsa/libclang_rt.builtins.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_major_version/lib/amdgpu9-amd-amdhsa-llvm/libclc.bc
A clang/test/Driver/Inputs/resource_dir_amdgpu_subarch_triples/lib/amdgpu10.30-amd-amdhsa-llvm/libclang_rt.profile.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_subarch_triples/lib/amdgpu10.30-amd-amdhsa-llvm/libclang_rt.ubsan_minimal.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_subarch_triples/lib/amdgpu10.30-amd-amdhsa-llvm/libclc.bc
A clang/test/Driver/Inputs/resource_dir_amdgpu_subarch_triples/lib/amdgpu10.30-amd-amdhsa-llvm/libflang_rt.runtime.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa-llvm/gfx90a/libclc.bc
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa-llvm/libclang_rt.profile.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa-llvm/libclang_rt.ubsan_minimal.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa-llvm/libclc.bc
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa-llvm/libflang_rt.runtime.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa/gfx90a/libclc.bc
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa/libclang_rt.profile.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa/libclang_rt.ubsan_minimal.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa/libclc.bc
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa/libflang_rt.runtime.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu10.30-amd-amdhsa/libclang_rt.profile.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu10.30-amd-amdhsa/libclang_rt.ubsan_minimal.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu10.30-amd-amdhsa/libclc.bc
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu10.30-amd-amdhsa/libflang_rt.runtime.a
A clang/test/Driver/Inputs/resource_dir_with_amdgpu_per_target_subdir/lib/amdgpu-amd-amdhsa/libclang_rt.ubsan_standalone.a
A clang/test/Driver/Inputs/resource_dir_with_amdgpu_per_target_subdir/lib/x86_64-unknown-linux-gnu/libclang_rt.ubsan_offload.a
A clang/test/Driver/Inputs/resource_dir_with_amdgpu_per_target_subdir/lib/x86_64-unknown-linux-gnu/libclang_rt.ubsan_standalone.a
A clang/test/Driver/aarch64-mcpu-no-feat.c
M clang/test/Driver/aarch64-security-options.c
M clang/test/Driver/amdgpu-hip-system-arch.c
M clang/test/Driver/amdgpu-macros.cl
M clang/test/Driver/amdgpu-mcpu.cl
M clang/test/Driver/amdgpu-multilib.yaml
A clang/test/Driver/amdgpu-offload-arch-subarch-names.c
M clang/test/Driver/amdgpu-openmp-gpu-max-threads-per-block.c
M clang/test/Driver/amdgpu-openmp-sanitize-options.c
M clang/test/Driver/amdgpu-openmp-system-arch-fail.c
A clang/test/Driver/amdgpu-openmp-targets-triple-compat.c
M clang/test/Driver/amdgpu-openmp-toolchain.c
A clang/test/Driver/amdgpu-subarch-diag.hip
A clang/test/Driver/amdgpu-subarch-library-paths.cl
A clang/test/Driver/amdgpu-subarch-march-diag.cl
A clang/test/Driver/amdgpu-subarch-resource-dir.cl
M clang/test/Driver/amdgpu-unwind.cl
M clang/test/Driver/amdgpu-validate-sanitize.cl
M clang/test/Driver/amdgpu-xnack-sramecc-flags.c
M clang/test/Driver/arch-specific-libdir-rpath.c
M clang/test/Driver/arm-sb.c
M clang/test/Driver/atomic-options.hip
M clang/test/Driver/baremetal.cpp
M clang/test/Driver/cl-denorms-are-zero.cl
M clang/test/Driver/cl-offload.cu
M clang/test/Driver/clang_f_opts.c
M clang/test/Driver/cuda-bad-arch.cu
M clang/test/Driver/cuda-bindings.cu
M clang/test/Driver/cuda-external-tools.cu
M clang/test/Driver/cuda-flush-denormals-to-zero.cu
M clang/test/Driver/cuda-openmp-driver.cu
M clang/test/Driver/cuda-options.cu
M clang/test/Driver/cuda-phases.cu
M clang/test/Driver/cuda-via-liboffload.cu
M clang/test/Driver/cygwin.cpp
A clang/test/Driver/darwin-default-deployment-target.c
A clang/test/Driver/darwin-static-lib-universal.c
M clang/test/Driver/darwin-static-lib.c
A clang/test/Driver/dxc_fspv_use_legacy_buffer_matrix_order.hlsl
M clang/test/Driver/eabi.c
M clang/test/Driver/entry.s
A clang/test/Driver/fkeep-inline-functions.c
M clang/test/Driver/freebsd-include-paths.c
M clang/test/Driver/freebsd.cpp
A clang/test/Driver/fsanitize-undefined-offload.c
M clang/test/Driver/fsanitize.c
M clang/test/Driver/ftime-trace-offload.cpp
M clang/test/Driver/fuchsia.c
M clang/test/Driver/gpu-exceptions.cpp
M clang/test/Driver/gpu-libc.c
M clang/test/Driver/hip-autolink.hip
M clang/test/Driver/hip-binding.hip
M clang/test/Driver/hip-code-object-version.hip
R clang/test/Driver/hip-cuid-hash.hip
M clang/test/Driver/hip-cuid.hip
M clang/test/Driver/hip-default-gpu-arch.hip
M clang/test/Driver/hip-dependent-options.hip
R clang/test/Driver/hip-device-compile.hip
M clang/test/Driver/hip-device-libs-llvm-env.hip
M clang/test/Driver/hip-fpie-option-freebsd.hip
M clang/test/Driver/hip-fpie-option.hip
M clang/test/Driver/hip-gsplit-dwarf-options.hip
M clang/test/Driver/hip-gz-options.hip
M clang/test/Driver/hip-host-cpu-features.hip
M clang/test/Driver/hip-include-path.hip
R clang/test/Driver/hip-link-bc-to-bc.hip
R clang/test/Driver/hip-link-bundle-archive.hip
M clang/test/Driver/hip-link-offload-binary.c
R clang/test/Driver/hip-link-save-temps.hip
R clang/test/Driver/hip-link-shared-library.hip
R clang/test/Driver/hip-link-static-library.hip
M clang/test/Driver/hip-macros.hip
M clang/test/Driver/hip-offload-arch.hip
R clang/test/Driver/hip-offload-compress-zlib.hip
M clang/test/Driver/hip-offload-compress-zstd.hip
M clang/test/Driver/hip-options.hip
R clang/test/Driver/hip-output-file-name.hip
R clang/test/Driver/hip-partial-link.hip
M clang/test/Driver/hip-phases.hip
R clang/test/Driver/hip-rdc-device-only.hip
M clang/test/Driver/hip-sanitize-options.hip
M clang/test/Driver/hip-save-temps.hip
M clang/test/Driver/hip-spirv-backend-bindings.c
M clang/test/Driver/hip-spirv-backend-opt.c
M clang/test/Driver/hip-spirv-backend-phases.c
M clang/test/Driver/hip-spirv-translator-new-driver.c
R clang/test/Driver/hip-target-id.hip
R clang/test/Driver/hip-temps-linux.hip
R clang/test/Driver/hip-temps-windows.hip
M clang/test/Driver/hip-thinlto.hip
M clang/test/Driver/hip-toolchain-device-only.hip
R clang/test/Driver/hip-toolchain-features.hip
M clang/test/Driver/hip-toolchain-mllvm.hip
M clang/test/Driver/hip-toolchain-no-rdc.hip
M clang/test/Driver/hip-toolchain-opt.hip
R clang/test/Driver/hip-toolchain-rdc-flto-partitions.hip
R clang/test/Driver/hip-toolchain-rdc-separate.hip
R clang/test/Driver/hip-toolchain-rdc-static-lib.hip
M clang/test/Driver/hip-toolchain-rdc.hip
R clang/test/Driver/hip-unbundle-preproc.hipi
M clang/test/Driver/hip-wavefront-size.hip
M clang/test/Driver/hip-windows-filename.hip
M clang/test/Driver/hipspv-link-static-library.hip
M clang/test/Driver/hipspv-no-spirv-backend.hip
M clang/test/Driver/hipspv-pass-plugin.hip
M clang/test/Driver/hipspv-toolchain-rdc-separate.hip
M clang/test/Driver/hipspv-toolchain-rdc.hip
M clang/test/Driver/hipspv-toolchain.hip
M clang/test/Driver/hipstdpar.c
M clang/test/Driver/ir-exception-model.c
A clang/test/Driver/linux-ar-args.c
A clang/test/Driver/linux-musl-ssp.c
M clang/test/Driver/loongarch-toolchain.c
M clang/test/Driver/lto-aix.c
R clang/test/Driver/lto.cu
M clang/test/Driver/mingw.cpp
A clang/test/Driver/mips-fixed-register.c
A clang/test/Driver/modules-driver-depscan-log.cpp
A clang/test/Driver/modules-ignore-search-path.c
A clang/test/Driver/nodefaultrtlibs.c
M clang/test/Driver/nvptx-cuda-system-arch.c
M clang/test/Driver/offload-Xarch.c
M clang/test/Driver/offload-arch-translation-amdgpu.cu
M clang/test/Driver/offload-darwin-host.hip
A clang/test/Driver/offload-new-driver-deprecated.c
M clang/test/Driver/offload-target.c
M clang/test/Driver/offload.f90
M clang/test/Driver/openbsd.c
M clang/test/Driver/openmp-Xopenmp-target-forward-args.c
M clang/test/Driver/openmp-offload-gpu.c
M clang/test/Driver/openmp-offload-infer.c
M clang/test/Driver/openmp-system-arch.c
M clang/test/Driver/pic.c
M clang/test/Driver/print-enabled-extensions/riscv-sifive-x390.c
M clang/test/Driver/print-supported-extensions-riscv.c
A clang/test/Driver/ps4-ps5-resource-path.cpp
M clang/test/Driver/riscv-cpus.c
M clang/test/Driver/riscv-profiles.c
M clang/test/Driver/rocm-detect.cl
M clang/test/Driver/rocm-detect.hip
M clang/test/Driver/rocm-device-libs.cl
M clang/test/Driver/sanitize-trap-loop.c
M clang/test/Driver/sparc-as.c
M clang/test/Driver/stack-clash-protection.c
M clang/test/Driver/sycl-link-spirv-target.cpp
A clang/test/Driver/sycl-nordc-fatbin.cpp
M clang/test/Driver/sycl-offload-jit.cpp
M clang/test/Driver/systemz-features.cpp
M clang/test/Driver/target-id.cl
R clang/test/Driver/thinlto.cu
M clang/test/Driver/wasm-toolchain.c
M clang/test/Driver/x86-target-features.c
M clang/test/ExtractAPI/macros.c
A clang/test/ExtractAPI/pack_indexing_concept.cpp
M clang/test/Frontend/gnu-mcount.c
A clang/test/Frontend/optimization-remark-target-features-aarch64.c
A clang/test/Frontend/optimization-remark-target-features-arm.c
M clang/test/Frontend/stack-layout-remark.c
M clang/test/Headers/__clang_hip_math.hip
M clang/test/Headers/hip-header.hip
M clang/test/Headers/stdarg.cpp
A clang/test/Index/openmp-flatten.c
M clang/test/InstallAPI/exclusive-passes-platform.test
A clang/test/Interpreter/delayed-template-parsing-incremental.cpp
A clang/test/Interpreter/emit-llvm.cpp
A clang/test/Interpreter/extern-c-error-recovery.cpp
A clang/test/Interpreter/failed-input-keeps-redecls.cpp
A clang/test/Interpreter/lambda-top-level-stmt.cpp
M clang/test/Interpreter/simple-exception.cpp
A clang/test/Interpreter/stale-pch.cpp
M clang/test/Lexer/bitint-constants-compat.c
M clang/test/Lexer/cxx2c-raw-strings.cpp
M clang/test/Lexer/hexfloat.cpp
M clang/test/Misc/cc1as-darwin-target-variant-sdk-version.s
M clang/test/Misc/cc1as-darwin-target-variant-triple.s
M clang/test/Misc/pragma-attribute-supported-attributes-list.test
M clang/test/Misc/target-invalid-cpu-note/amdgcn.c
M clang/test/Misc/target-invalid-cpu-note/nvptx.c
M clang/test/Misc/target-invalid-cpu-note/riscv.c
M clang/test/Misc/target-invalid-cpu-note/sparc.c
M clang/test/Misc/warning-flags.c
M clang/test/Misc/warning-wall.c
M clang/test/Modules/GH204633.cppm
A clang/test/Modules/build-session-validation-force-redundant-lookup.c
A clang/test/Modules/concept-specialization-deserialization.cppm
A clang/test/Modules/cxx20-force-include.cpp
M clang/test/Modules/include-after-imports-enums.cppm
M clang/test/Modules/merge-target-features.cpp
A clang/test/Modules/mismatched_global_module_sate.cppm
A clang/test/Modules/modules-ignore-search-path.c
A clang/test/Modules/odr-hash-using-declarations.cppm
A clang/test/Modules/pack-indexing-template.cppm
M clang/test/Modules/pr102360.cppm
A clang/test/Modules/pr212170.cppm
A clang/test/Modules/pr214982.cppm
A clang/test/Modules/pr215931.m
A clang/test/Modules/pr217858.cppm
A clang/test/Modules/pr218152.cppm
A clang/test/Modules/pr218228.cppm
A clang/test/Modules/pr219639.cppm
A clang/test/Modules/pr220187.cppm
A clang/test/Modules/pr222002.cppm
A clang/test/Modules/pr72038.cppm
M clang/test/Modules/pr76638.cppm
A clang/test/Modules/pr96423.cppm
M clang/test/Modules/redecl-add-after-load.cpp
A clang/test/Modules/reduced-bmi-dependent-lookup.cpp
A clang/test/Modules/reentered-header-duplicate.m
A clang/test/Modules/relocation-check-no-module-directory.c
A clang/test/Modules/repeated-include-missing-submodule.c
A clang/test/OffloadTools/clang-linker-wrapper/linker-wrapper-amdgpu-triple-compat.c
M clang/test/OffloadTools/clang-linker-wrapper/linker-wrapper-hip-no-rdc.c
A clang/test/OffloadTools/clang-linker-wrapper/linker-wrapper-host-datalayout.c
M clang/test/OffloadTools/clang-linker-wrapper/linker-wrapper-image.c
M clang/test/OffloadTools/clang-linker-wrapper/linker-wrapper-verbose.c
M clang/test/OffloadTools/clang-linker-wrapper/linker-wrapper.c
M clang/test/OffloadTools/clang-nvlink-wrapper/nvlink-wrapper.c
M clang/test/OffloadTools/clang-sycl-linker/basic.ll
M clang/test/OffloadTools/clang-sycl-linker/options.ll
M clang/test/OffloadTools/clang-sycl-linker/split-mode.ll
M clang/test/OpenMP/amdgcn-attributes.cpp
M clang/test/OpenMP/amdgcn_save_temps.c
M clang/test/OpenMP/amdgcn_target_device_vla.cpp
M clang/test/OpenMP/amdgcn_target_global_constructor.cpp
M clang/test/OpenMP/amdgpu-arch-compat.c
M clang/test/OpenMP/amdgpu-unsafe-fp-atomics.cpp
M clang/test/OpenMP/amdgpu_target_with_aligned_attribute.c
M clang/test/OpenMP/amdgpu_throw_trap.cpp
A clang/test/OpenMP/assume_holds_codegen.cpp
A clang/test/OpenMP/assume_holds_side_effects.cpp
M clang/test/OpenMP/bug60602.cpp
A clang/test/OpenMP/collapse_ordered_instantiation_dependent.cpp
A clang/test/OpenMP/debug-info-ompirbuilder-handoff.c
M clang/test/OpenMP/dims_modifier_ast_print.cpp
M clang/test/OpenMP/dims_modifier_messages.cpp
M clang/test/OpenMP/distribute_codegen.cpp
M clang/test/OpenMP/distribute_firstprivate_codegen.cpp
M clang/test/OpenMP/distribute_lastprivate_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_firstprivate_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_if_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_lastprivate_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_num_threads_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_num_threads_messages.cpp
M clang/test/OpenMP/distribute_parallel_for_private_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_proc_bind_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_reduction_task_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_firstprivate_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_if_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_lastprivate_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_num_threads_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_num_threads_messages.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_private_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_proc_bind_codegen.cpp
M clang/test/OpenMP/distribute_private_codegen.cpp
M clang/test/OpenMP/distribute_simd_codegen.cpp
M clang/test/OpenMP/distribute_simd_firstprivate_codegen.cpp
M clang/test/OpenMP/distribute_simd_lastprivate_codegen.cpp
M clang/test/OpenMP/distribute_simd_private_codegen.cpp
M clang/test/OpenMP/distribute_simd_reduction_codegen.cpp
A clang/test/OpenMP/error_message.c
M clang/test/OpenMP/error_message.cpp
A clang/test/OpenMP/flatten_ast_print.cpp
A clang/test/OpenMP/flatten_codegen.cpp
A clang/test/OpenMP/flatten_codegen_for.cpp
A clang/test/OpenMP/flatten_depth_ast_print.cpp
A clang/test/OpenMP/flatten_depth_codegen.cpp
A clang/test/OpenMP/flatten_depth_messages.cpp
A clang/test/OpenMP/flatten_messages.cpp
A clang/test/OpenMP/flatten_serialize_module.cpp
A clang/test/OpenMP/for_collapse_stmt_expr_codegen.cpp
M clang/test/OpenMP/for_firstprivate_codegen.cpp
M clang/test/OpenMP/for_loop_messages.cpp
M clang/test/OpenMP/for_reduction_codegen.cpp
M clang/test/OpenMP/for_reduction_codegen_UDR.cpp
M clang/test/OpenMP/for_reduction_task_codegen.cpp
A clang/test/OpenMP/fuse_depth_messages.cpp
A clang/test/OpenMP/gh154704.cpp
M clang/test/OpenMP/interchange_codegen.cpp
M clang/test/OpenMP/master_taskloop_in_reduction_codegen.cpp
M clang/test/OpenMP/master_taskloop_reduction_codegen.cpp
M clang/test/OpenMP/master_taskloop_simd_in_reduction_codegen.cpp
M clang/test/OpenMP/master_taskloop_simd_reduction_codegen.cpp
M clang/test/OpenMP/nvptx_SPMD_codegen.cpp
M clang/test/OpenMP/nvptx_distribute_parallel_generic_mode_codegen.cpp
M clang/test/OpenMP/nvptx_lambda_capturing.cpp
M clang/test/OpenMP/nvptx_target_parallel_reduction_codegen_tbaa_PR46146.cpp
M clang/test/OpenMP/nvptx_target_pure_deleted_codegen.cpp
M clang/test/OpenMP/nvptx_target_teams_codegen.cpp
M clang/test/OpenMP/nvptx_target_teams_distribute_codegen.cpp
M clang/test/OpenMP/nvptx_target_teams_distribute_parallel_for_codegen.cpp
M clang/test/OpenMP/nvptx_target_teams_distribute_parallel_for_generic_mode_codegen.cpp
M clang/test/OpenMP/nvptx_target_teams_distribute_parallel_for_simd_codegen.cpp
M clang/test/OpenMP/nvptx_target_teams_generic_loop_codegen.cpp
A clang/test/OpenMP/nvptx_target_teams_ompx_bare_kernel_environment_codegen.cpp
M clang/test/OpenMP/ompx_attributes_codegen.cpp
M clang/test/OpenMP/openmp_offload_weak_vtables.cpp
M clang/test/OpenMP/parallel_firstprivate_codegen.cpp
M clang/test/OpenMP/parallel_for_num_threads_messages.cpp
M clang/test/OpenMP/parallel_for_reduction_task_codegen.cpp
M clang/test/OpenMP/parallel_for_simd_num_threads_messages.cpp
M clang/test/OpenMP/parallel_if_codegen_PR51349.cpp
M clang/test/OpenMP/parallel_masked_num_threads_messages.cpp
M clang/test/OpenMP/parallel_master_num_threads_messages.cpp
M clang/test/OpenMP/parallel_master_reduction_task_codegen.cpp
M clang/test/OpenMP/parallel_master_taskloop_reduction_codegen.cpp
M clang/test/OpenMP/parallel_master_taskloop_simd_reduction_codegen.cpp
M clang/test/OpenMP/parallel_message_messages.cpp
M clang/test/OpenMP/parallel_num_threads_messages.cpp
M clang/test/OpenMP/parallel_reduction_codegen.cpp
M clang/test/OpenMP/parallel_reduction_task_codegen.cpp
M clang/test/OpenMP/parallel_sections_num_threads_messages.cpp
M clang/test/OpenMP/parallel_sections_reduction_task_codegen.cpp
M clang/test/OpenMP/reduction_complex.c
M clang/test/OpenMP/reduction_implicit_map.cpp
A clang/test/OpenMP/reduction_non_copyable_with_initializer.cpp
M clang/test/OpenMP/scope_codegen.cpp
M clang/test/OpenMP/sections_firstprivate_codegen.cpp
M clang/test/OpenMP/sections_reduction_task_codegen.cpp
M clang/test/OpenMP/single_firstprivate_codegen.cpp
A clang/test/OpenMP/structured-bindings-ast.cpp
A clang/test/OpenMP/structured-bindings-codegen.cpp
A clang/test/OpenMP/structured-bindings-messages.cpp
A clang/test/OpenMP/structured-bindings-nontemporal.cpp
A clang/test/OpenMP/structured-bindings-target-map-different-types.cpp
A clang/test/OpenMP/structured-bindings-template-instantiation.cpp
M clang/test/OpenMP/target_codegen_global_capture.cpp
M clang/test/OpenMP/target_data_use_device_ptr_inheritance_codegen.cpp
M clang/test/OpenMP/target_default_codegen.cpp
M clang/test/OpenMP/target_device_float128_mode_attr.c
M clang/test/OpenMP/target_dyn_groupprivate_codegen.cpp
M clang/test/OpenMP/target_in_reduction_codegen.cpp
M clang/test/OpenMP/target_map_codegen_03.cpp
M clang/test/OpenMP/target_map_member_expr_codegen.cpp
M clang/test/OpenMP/target_num_teams_num_threads_attributes.cpp
M clang/test/OpenMP/target_ompx_dyn_cgroup_mem_codegen.cpp
M clang/test/OpenMP/target_parallel_codegen.cpp
M clang/test/OpenMP/target_parallel_for_codegen.cpp
M clang/test/OpenMP/target_parallel_for_num_threads_messages.cpp
M clang/test/OpenMP/target_parallel_for_reduction_task_codegen.cpp
M clang/test/OpenMP/target_parallel_for_simd_codegen.cpp
M clang/test/OpenMP/target_parallel_for_simd_num_threads_messages.cpp
M clang/test/OpenMP/target_parallel_for_simd_tl_codegen.cpp
M clang/test/OpenMP/target_parallel_for_tl_codegen.cpp
M clang/test/OpenMP/target_parallel_generic_loop_codegen-1.cpp
M clang/test/OpenMP/target_parallel_generic_loop_codegen-2.cpp
M clang/test/OpenMP/target_parallel_generic_loop_codegen.cpp
M clang/test/OpenMP/target_parallel_generic_loop_tl_codegen.cpp
M clang/test/OpenMP/target_parallel_generic_loop_uses_allocators_codegen.cpp
M clang/test/OpenMP/target_parallel_if_codegen.cpp
M clang/test/OpenMP/target_parallel_num_threads_codegen.cpp
M clang/test/OpenMP/target_parallel_num_threads_messages.cpp
M clang/test/OpenMP/target_parallel_num_threads_strict_codegen.cpp
M clang/test/OpenMP/target_parallel_reduction_task_codegen.cpp
M clang/test/OpenMP/target_parallel_tl_codegen.cpp
M clang/test/OpenMP/target_teams_atomic_reduction_codegen.cpp
M clang/test/OpenMP/target_teams_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_collapse_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_dist_schedule_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_firstprivate_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_lastprivate_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_collapse_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_dist_schedule_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_firstprivate_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_if_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_lastprivate_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_num_threads_messages.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_order_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_private_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_proc_bind_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_reduction_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_reduction_task_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_schedule_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_collapse_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_dist_schedule_codegen.cpp
R lldb/test/Shell/RPC/Generator/Inputs/SBDummy.h
Log Message:
-----------
Merge branch 'users/mssefat/anti-hints-pr1-infra' into users/mssefat/anti-hints-pr2-mir-serialize
Commit: 4b8839d2ef6780698570919e1fd5e85426ba99a3
https://github.com/llvm/llvm-project/commit/4b8839d2ef6780698570919e1fd5e85426ba99a3
Author: mssefat <syadus.sefat at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M .ci/all_requirements.txt
M .ci/compute_projects.py
M .ci/compute_projects_test.py
M .ci/green-dragon/lldb-ubuntu.groovy
M .ci/metrics/Dockerfile
M .ci/metrics/metrics.py
M .ci/utils.sh
M .git-blame-ignore-revs
M .github/new-prs-labeler.yml
M .github/workflows/bazel-checks.yml
M .github/workflows/build-ci-container-tooling.yml
M .github/workflows/build-ci-container-windows.yml
M .github/workflows/build-ci-container.yml
M .github/workflows/build-libc-container.yml
M .github/workflows/build-metrics-container.yml
M .github/workflows/check-ci.yml
M .github/workflows/ci-post-commit-analyzer.yml
M .github/workflows/commit-access-greeter.yml
M .github/workflows/commit-access-review.yml
M .github/workflows/compiler-rt-libc-builtins-tests.yml
M .github/workflows/containers/github-action-ci-tooling/Dockerfile
M .github/workflows/containers/github-action-ci-windows/Dockerfile
M .github/workflows/containers/github-action-ci/Dockerfile
M .github/workflows/containers/libc/Dockerfile
M .github/workflows/docs.yml
M .github/workflows/email-check.yaml
M .github/workflows/get-llvm-version/action.yml
M .github/workflows/gha-codeql.yml
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M clang/lib/AST/ExprConstant.cpp
M clang/lib/AST/ExternalASTSource.cpp
A clang/lib/AST/GlobalDecl.cpp
M clang/lib/AST/ItaniumMangle.cpp
M clang/lib/AST/JSONNodeDumper.cpp
M clang/lib/AST/MicrosoftMangle.cpp
M clang/lib/AST/NestedNameSpecifier.cpp
M clang/lib/AST/ODRDiagsEmitter.cpp
M clang/lib/AST/ODRHash.cpp
M clang/lib/AST/OpenMPClause.cpp
M clang/lib/AST/QualTypeNames.cpp
M clang/lib/AST/RecordLayoutBuilder.cpp
M clang/lib/AST/StmtOpenMP.cpp
M clang/lib/AST/StmtPrinter.cpp
M clang/lib/AST/StmtProfile.cpp
M clang/lib/AST/TemplateBase.cpp
M clang/lib/AST/TemplateName.cpp
M clang/lib/AST/TextNodeDumper.cpp
M clang/lib/AST/Type.cpp
M clang/lib/AST/TypeLoc.cpp
M clang/lib/AST/TypePrinter.cpp
M clang/lib/ASTMatchers/ASTMatchFinder.cpp
M clang/lib/Analysis/AnalysisDeclContext.cpp
M clang/lib/Analysis/CFG.cpp
M clang/lib/Analysis/FlowSensitive/DataflowEnvironment.cpp
M clang/lib/Analysis/FlowSensitive/HTMLLogger.cpp
M clang/lib/Analysis/FlowSensitive/Transfer.cpp
M clang/lib/Analysis/LifetimeSafety/Checker.cpp
M clang/lib/Analysis/LifetimeSafety/Facts.cpp
M clang/lib/Analysis/LifetimeSafety/FactsGenerator.cpp
M clang/lib/Analysis/LifetimeSafety/LifetimeAnnotations.cpp
M clang/lib/Analysis/LifetimeSafety/LifetimeSafety.cpp
M clang/lib/Analysis/LifetimeSafety/LiveOrigins.cpp
M clang/lib/Analysis/LifetimeSafety/LoanPropagation.cpp
M clang/lib/Analysis/LifetimeSafety/Loans.cpp
M clang/lib/Analysis/LifetimeSafety/Origins.cpp
M clang/lib/Analysis/PathDiagnostic.cpp
M clang/lib/Analysis/RetainSummaryManager.cpp
M clang/lib/Analysis/UnsafeBufferUsage.cpp
M clang/lib/Basic/AtomicLineLogger.cpp
M clang/lib/Basic/CodeGenOptions.cpp
M clang/lib/Basic/Cuda.cpp
M clang/lib/Basic/DarwinSDKInfo.cpp
M clang/lib/Basic/FileManager.cpp
M clang/lib/Basic/IdentifierTable.cpp
M clang/lib/Basic/LangOptions.cpp
M clang/lib/Basic/OffloadArch.cpp
M clang/lib/Basic/OpenMPKinds.cpp
M clang/lib/Basic/SourceManager.cpp
M clang/lib/Basic/TargetID.cpp
M clang/lib/Basic/TargetInfo.cpp
M clang/lib/Basic/Targets/AArch64.cpp
M clang/lib/Basic/Targets/AMDGPU.cpp
M clang/lib/Basic/Targets/AMDGPU.h
M clang/lib/Basic/Targets/ARM.cpp
M clang/lib/Basic/Targets/M68k.cpp
M clang/lib/Basic/Targets/NVPTX.cpp
M clang/lib/Basic/Targets/NVPTX.h
M clang/lib/Basic/Targets/PPC.cpp
M clang/lib/Basic/Targets/PPC.h
M clang/lib/Basic/Targets/RISCV.cpp
M clang/lib/Basic/Targets/RISCV.h
M clang/lib/Basic/Targets/SPIR.h
M clang/lib/Basic/Targets/Sparc.cpp
M clang/lib/Basic/Targets/Sparc.h
M clang/lib/Basic/Targets/X86.cpp
M clang/lib/Basic/Targets/X86.h
M clang/lib/CIR/CodeGen/Address.h
M clang/lib/CIR/CodeGen/CIRGenAtomic.cpp
M clang/lib/CIR/CodeGen/CIRGenBuilder.cpp
M clang/lib/CIR/CodeGen/CIRGenBuilder.h
M clang/lib/CIR/CodeGen/CIRGenBuiltin.cpp
M clang/lib/CIR/CodeGen/CIRGenBuiltinAArch64.cpp
M clang/lib/CIR/CodeGen/CIRGenBuiltinAMDGPU.cpp
M clang/lib/CIR/CodeGen/CIRGenBuiltinNVPTX.cpp
M clang/lib/CIR/CodeGen/CIRGenBuiltinX86.cpp
M clang/lib/CIR/CodeGen/CIRGenCUDANV.cpp
M clang/lib/CIR/CodeGen/CIRGenCUDARuntime.cpp
M clang/lib/CIR/CodeGen/CIRGenCXX.cpp
M clang/lib/CIR/CodeGen/CIRGenCXXABI.h
M clang/lib/CIR/CodeGen/CIRGenCall.cpp
M clang/lib/CIR/CodeGen/CIRGenClass.cpp
M clang/lib/CIR/CodeGen/CIRGenCleanup.cpp
M clang/lib/CIR/CodeGen/CIRGenCleanup.h
M clang/lib/CIR/CodeGen/CIRGenCoroutine.cpp
M clang/lib/CIR/CodeGen/CIRGenDecl.cpp
M clang/lib/CIR/CodeGen/CIRGenDeclOpenACC.cpp
M clang/lib/CIR/CodeGen/CIRGenException.cpp
M clang/lib/CIR/CodeGen/CIRGenExpr.cpp
M clang/lib/CIR/CodeGen/CIRGenExprAggregate.cpp
M clang/lib/CIR/CodeGen/CIRGenExprCXX.cpp
M clang/lib/CIR/CodeGen/CIRGenExprComplex.cpp
M clang/lib/CIR/CodeGen/CIRGenExprConstant.cpp
M clang/lib/CIR/CodeGen/CIRGenExprScalar.cpp
A clang/lib/CIR/CodeGen/CIRGenFixedPointBuilder.h
M clang/lib/CIR/CodeGen/CIRGenFunction.cpp
M clang/lib/CIR/CodeGen/CIRGenFunction.h
M clang/lib/CIR/CodeGen/CIRGenFunctionInfo.h
M clang/lib/CIR/CodeGen/CIRGenItaniumCXXABI.cpp
A clang/lib/CIR/CodeGen/CIRGenMicrosoftCXXABI.cpp
M clang/lib/CIR/CodeGen/CIRGenModule.cpp
M clang/lib/CIR/CodeGen/CIRGenModule.h
M clang/lib/CIR/CodeGen/CIRGenOpenACCRecipe.cpp
M clang/lib/CIR/CodeGen/CIRGenOpenACCRecipe.h
M clang/lib/CIR/CodeGen/CIRGenOpenMPClause.cpp
M clang/lib/CIR/CodeGen/CIRGenOpenMPClause.h
M clang/lib/CIR/CodeGen/CIRGenRecordLayoutBuilder.cpp
M clang/lib/CIR/CodeGen/CIRGenSYCL.cpp
M clang/lib/CIR/CodeGen/CIRGenStmt.cpp
M clang/lib/CIR/CodeGen/CIRGenStmtOpenACC.cpp
M clang/lib/CIR/CodeGen/CIRGenStmtOpenACCLoop.cpp
M clang/lib/CIR/CodeGen/CIRGenStmtOpenMP.cpp
M clang/lib/CIR/CodeGen/CIRGenTypes.cpp
M clang/lib/CIR/CodeGen/CIRGenTypes.h
M clang/lib/CIR/CodeGen/CIRGenVTables.cpp
M clang/lib/CIR/CodeGen/CIRGenerator.cpp
M clang/lib/CIR/CodeGen/CMakeLists.txt
M clang/lib/CIR/CodeGen/EHScopeStack.h
M clang/lib/CIR/CodeGen/TargetInfo.cpp
M clang/lib/CIR/CodeGen/TargetInfo.h
M clang/lib/CIR/CodeGen/Targets/NVPTX.cpp
M clang/lib/CIR/CodeGen/Targets/SPIRV.cpp
M clang/lib/CIR/Dialect/Analysis/CIRAliasAnalysis.cpp
M clang/lib/CIR/Dialect/Analysis/CIRBasicAliasAnalysis.cpp
M clang/lib/CIR/Dialect/IR/CIRAttrs.cpp
M clang/lib/CIR/Dialect/IR/CIRDataLayout.cpp
M clang/lib/CIR/Dialect/IR/CIRDialect.cpp
M clang/lib/CIR/Dialect/IR/CIROpenCLAttrs.cpp
M clang/lib/CIR/Dialect/IR/CIRTypes.cpp
M clang/lib/CIR/Dialect/IR/CMakeLists.txt
M clang/lib/CIR/Dialect/Transforms/CIRTransformUtils.cpp
M clang/lib/CIR/Dialect/Transforms/CXXABILowering.cpp
M clang/lib/CIR/Dialect/Transforms/CallConvLoweringPass.cpp
M clang/lib/CIR/Dialect/Transforms/EHABILowering.cpp
M clang/lib/CIR/Dialect/Transforms/FlattenCFG.cpp
M clang/lib/CIR/Dialect/Transforms/GotoSolver.cpp
M clang/lib/CIR/Dialect/Transforms/HoistAllocas.cpp
M clang/lib/CIR/Dialect/Transforms/IdiomRecognizer.cpp
M clang/lib/CIR/Dialect/Transforms/LoweringPrepare.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CIRABIRewriteContext.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CIRABIRewriteContext.h
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CIRCXXABI.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CIRCXXABI.h
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CMakeLists.txt
M clang/lib/CIR/Dialect/Transforms/TargetLowering/LowerItaniumCXXABI.cpp
A clang/lib/CIR/Dialect/Transforms/TargetLowering/LowerMicrosoftCXXABI.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/LowerModule.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/LowerModule.h
M clang/lib/CIR/FrontendAction/CIRGenAction.cpp
M clang/lib/CIR/FrontendAction/CMakeLists.txt
M clang/lib/CIR/Interfaces/CMakeLists.txt
M clang/lib/CIR/Lowering/CIRPasses.cpp
M clang/lib/CIR/Lowering/CMakeLists.txt
M clang/lib/CIR/Lowering/DirectToLLVM/CMakeLists.txt
M clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp
M clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.h
A clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVMOpenCLMetadata.cpp
A clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVMOpenCLMetadata.h
M clang/lib/CIR/Lowering/LoweringHelpers.cpp
M clang/lib/CMakeLists.txt
M clang/lib/CodeGen/ABIInfo.cpp
M clang/lib/CodeGen/ABIInfo.h
M clang/lib/CodeGen/BackendUtil.cpp
M clang/lib/CodeGen/CGBlocks.cpp
M clang/lib/CodeGen/CGBuilder.h
M clang/lib/CodeGen/CGBuiltin.cpp
M clang/lib/CodeGen/CGBuiltin.h
M clang/lib/CodeGen/CGCUDANV.cpp
M clang/lib/CodeGen/CGCall.cpp
M clang/lib/CodeGen/CGClass.cpp
M clang/lib/CodeGen/CGCleanup.cpp
M clang/lib/CodeGen/CGCleanup.h
M clang/lib/CodeGen/CGDebugInfo.cpp
M clang/lib/CodeGen/CGDecl.cpp
M clang/lib/CodeGen/CGException.cpp
M clang/lib/CodeGen/CGExpr.cpp
M clang/lib/CodeGen/CGExprAgg.cpp
M clang/lib/CodeGen/CGExprCXX.cpp
M clang/lib/CodeGen/CGExprComplex.cpp
M clang/lib/CodeGen/CGExprConstant.cpp
M clang/lib/CodeGen/CGExprScalar.cpp
M clang/lib/CodeGen/CGHLSLBuiltins.cpp
M clang/lib/CodeGen/CGHLSLRuntime.cpp
M clang/lib/CodeGen/CGHLSLRuntime.h
M clang/lib/CodeGen/CGObjC.cpp
M clang/lib/CodeGen/CGObjCGNU.cpp
M clang/lib/CodeGen/CGObjCMac.cpp
M clang/lib/CodeGen/CGObjCRuntime.cpp
M clang/lib/CodeGen/CGOpenMPRuntime.cpp
M clang/lib/CodeGen/CGOpenMPRuntime.h
M clang/lib/CodeGen/CGOpenMPRuntimeGPU.cpp
M clang/lib/CodeGen/CGOpenMPRuntimeGPU.h
M clang/lib/CodeGen/CGPointerAuth.cpp
M clang/lib/CodeGen/CGRecordLayoutBuilder.cpp
M clang/lib/CodeGen/CGStmt.cpp
M clang/lib/CodeGen/CGStmtOpenMP.cpp
M clang/lib/CodeGen/CGVTT.cpp
M clang/lib/CodeGen/CGVTables.cpp
M clang/lib/CodeGen/CMakeLists.txt
M clang/lib/CodeGen/CodeGenAction.cpp
M clang/lib/CodeGen/CodeGenFunction.cpp
M clang/lib/CodeGen/CodeGenFunction.h
M clang/lib/CodeGen/CodeGenModule.cpp
M clang/lib/CodeGen/CodeGenModule.h
M clang/lib/CodeGen/CodeGenSYCL.cpp
M clang/lib/CodeGen/ConstantInitBuilder.cpp
M clang/lib/CodeGen/CoverageMappingGen.cpp
M clang/lib/CodeGen/EHScopeStack.h
M clang/lib/CodeGen/ItaniumCXXABI.cpp
M clang/lib/CodeGen/MicrosoftCXXABI.cpp
M clang/lib/CodeGen/ObjectFilePCHContainerWriter.cpp
M clang/lib/CodeGen/QualTypeMapper.cpp
M clang/lib/CodeGen/QualTypeMapper.h
M clang/lib/CodeGen/SwiftCallingConv.cpp
M clang/lib/CodeGen/TargetBuiltins/AMDGPU.cpp
M clang/lib/CodeGen/TargetBuiltins/ARM.cpp
M clang/lib/CodeGen/TargetBuiltins/NVPTX.cpp
M clang/lib/CodeGen/TargetBuiltins/RISCV.cpp
M clang/lib/CodeGen/TargetBuiltins/WebAssembly.cpp
M clang/lib/CodeGen/TargetBuiltins/X86.cpp
M clang/lib/CodeGen/Targets/AArch64.cpp
M clang/lib/CodeGen/Targets/AMDGPU.cpp
M clang/lib/CodeGen/Targets/DirectX.cpp
M clang/lib/CodeGen/Targets/Mips.cpp
M clang/lib/CodeGen/Targets/PPC.cpp
M clang/lib/CodeGen/Targets/SPIR.cpp
M clang/lib/CodeGen/Targets/Sparc.cpp
M clang/lib/CodeGen/Targets/WebAssembly.cpp
M clang/lib/CodeGen/Targets/X86.cpp
A clang/lib/CodeGenUtils/CMakeLists.txt
A clang/lib/CodeGenUtils/CallUtils.cpp
A clang/lib/CodeGenUtils/ClassUtils.cpp
A clang/lib/CodeGenUtils/CodeGenUtils.cpp
A clang/lib/CodeGenUtils/ExprUtils.cpp
A clang/lib/CodeGenUtils/FunctionUtils.cpp
A clang/lib/CodeGenUtils/ItaniumCXXABIUtils.cpp
M clang/lib/CrossTU/CrossTranslationUnit.cpp
M clang/lib/DependencyScanning/ModuleDepCollector.cpp
M clang/lib/Driver/Action.cpp
M clang/lib/Driver/Driver.cpp
M clang/lib/Driver/ModulesDriver.cpp
M clang/lib/Driver/OffloadBundler.cpp
M clang/lib/Driver/Tool.cpp
M clang/lib/Driver/ToolChain.cpp
M clang/lib/Driver/ToolChains/AMDGPU.cpp
M clang/lib/Driver/ToolChains/Arch/AMDGPU.cpp
M clang/lib/Driver/ToolChains/Arch/AMDGPU.h
M clang/lib/Driver/ToolChains/Arch/ARM.cpp
M clang/lib/Driver/ToolChains/Arch/ARM.h
M clang/lib/Driver/ToolChains/Arch/Mips.cpp
M clang/lib/Driver/ToolChains/Arch/Sparc.cpp
M clang/lib/Driver/ToolChains/BareMetal.cpp
M clang/lib/Driver/ToolChains/Clang.cpp
M clang/lib/Driver/ToolChains/Clang.h
M clang/lib/Driver/ToolChains/CommonArgs.cpp
M clang/lib/Driver/ToolChains/Cuda.cpp
M clang/lib/Driver/ToolChains/Cygwin.cpp
M clang/lib/Driver/ToolChains/Cygwin.h
M clang/lib/Driver/ToolChains/Darwin.cpp
M clang/lib/Driver/ToolChains/Darwin.h
M clang/lib/Driver/ToolChains/Flang.cpp
M clang/lib/Driver/ToolChains/FreeBSD.cpp
M clang/lib/Driver/ToolChains/FreeBSD.h
M clang/lib/Driver/ToolChains/Fuchsia.cpp
M clang/lib/Driver/ToolChains/Gnu.cpp
M clang/lib/Driver/ToolChains/HIPAMD.cpp
M clang/lib/Driver/ToolChains/HIPSPV.cpp
M clang/lib/Driver/ToolChains/HIPSPV.h
M clang/lib/Driver/ToolChains/HIPUtility.cpp
M clang/lib/Driver/ToolChains/HIPUtility.h
M clang/lib/Driver/ToolChains/HLSL.cpp
M clang/lib/Driver/ToolChains/Haiku.cpp
M clang/lib/Driver/ToolChains/Hexagon.cpp
M clang/lib/Driver/ToolChains/MSVC.cpp
M clang/lib/Driver/ToolChains/MinGW.cpp
M clang/lib/Driver/ToolChains/NetBSD.cpp
M clang/lib/Driver/ToolChains/OpenBSD.cpp
M clang/lib/Driver/ToolChains/SPIRV.cpp
M clang/lib/Driver/ToolChains/SYCL.cpp
M clang/lib/Driver/ToolChains/SYCL.h
M clang/lib/Driver/ToolChains/Solaris.cpp
M clang/lib/Driver/ToolChains/UEFI.cpp
M clang/lib/Driver/ToolChains/VEToolchain.cpp
M clang/lib/Driver/ToolChains/WebAssembly.cpp
M clang/lib/Driver/ToolChains/ZOS.cpp
M clang/lib/Driver/Types.cpp
M clang/lib/ExtractAPI/DeclarationFragments.cpp
M clang/lib/ExtractAPI/ExtractAPIConsumer.cpp
M clang/lib/Format/ContinuationIndenter.cpp
M clang/lib/Format/DefinitionBlockSeparator.cpp
M clang/lib/Format/Format.cpp
M clang/lib/Format/FormatToken.h
M clang/lib/Format/TokenAnnotator.cpp
M clang/lib/Format/TokenAnnotator.h
M clang/lib/Format/UnwrappedLineFormatter.cpp
M clang/lib/Format/UnwrappedLineParser.cpp
M clang/lib/Frontend/CompilerInstance.cpp
M clang/lib/Frontend/CompilerInvocation.cpp
M clang/lib/Frontend/FrontendAction.cpp
M clang/lib/Frontend/FrontendActions.cpp
M clang/lib/Frontend/InitPreprocessor.cpp
M clang/lib/Frontend/InterfaceStubFunctionsConsumer.cpp
M clang/lib/Frontend/PrintPreprocessedOutput.cpp
M clang/lib/Frontend/Rewrite/InclusionRewriter.cpp
M clang/lib/Frontend/TextDiagnostic.cpp
M clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp
M clang/lib/Headers/CMakeLists.txt
M clang/lib/Headers/__clang_hip_runtime_wrapper.h
M clang/lib/Headers/__clang_spirv_builtins.h
M clang/lib/Headers/altivec.h
M clang/lib/Headers/amxavx512intrin.h
M clang/lib/Headers/arm_acle.h
M clang/lib/Headers/arm_neon_sve_bridge.h
A clang/lib/Headers/avx10v2aux_512intrin.h
A clang/lib/Headers/avx10v2auxintrin.h
M clang/lib/Headers/bmi2intrin.h
M clang/lib/Headers/cpuid.h
M clang/lib/Headers/hlsl/hlsl_alias_intrinsics.h
M clang/lib/Headers/hlsl/hlsl_detail.h
M clang/lib/Headers/hlsl/hlsl_intrinsic_helpers.h
M clang/lib/Headers/immintrin.h
M clang/lib/Headers/riscv_packed_simd.h
M clang/lib/Index/FileIndexRecord.cpp
M clang/lib/Index/IndexBody.cpp
M clang/lib/Index/IndexDecl.cpp
M clang/lib/Index/IndexTypeSourceInfo.cpp
M clang/lib/Index/IndexingAction.cpp
M clang/lib/InstallAPI/DirectoryScanner.cpp
M clang/lib/InstallAPI/Frontend.cpp
M clang/lib/InstallAPI/HeaderFile.cpp
M clang/lib/Interpreter/DeviceOffload.cpp
M clang/lib/Interpreter/IncrementalAction.cpp
M clang/lib/Interpreter/IncrementalAction.h
M clang/lib/Interpreter/IncrementalExecutor.cpp
M clang/lib/Interpreter/IncrementalParser.cpp
M clang/lib/Interpreter/Interpreter.cpp
M clang/lib/Interpreter/Value.cpp
M clang/lib/Interpreter/Wasm.cpp
M clang/lib/Lex/DependencyDirectivesScanner.cpp
M clang/lib/Lex/Lexer.cpp
M clang/lib/Lex/LiteralSupport.cpp
M clang/lib/Lex/ModuleMap.cpp
M clang/lib/Lex/PPDirectives.cpp
M clang/lib/Lex/PPExpressions.cpp
M clang/lib/Lex/PPLexerChange.cpp
M clang/lib/Lex/PPMacroExpansion.cpp
M clang/lib/Lex/Preprocessor.cpp
M clang/lib/Options/DriverOptions.cpp
M clang/lib/Options/OptionUtils.cpp
M clang/lib/Parse/ParseCXXInlineMethods.cpp
M clang/lib/Parse/ParseDecl.cpp
M clang/lib/Parse/ParseDeclCXX.cpp
M clang/lib/Parse/ParseExpr.cpp
M clang/lib/Parse/ParseExprCXX.cpp
M clang/lib/Parse/ParseObjc.cpp
M clang/lib/Parse/ParseOpenMP.cpp
M clang/lib/Parse/ParseStmt.cpp
M clang/lib/Parse/ParseTemplate.cpp
M clang/lib/Parse/ParseTentative.cpp
M clang/lib/Parse/Parser.cpp
M clang/lib/Rewrite/HTMLRewrite.cpp
M clang/lib/ScalableStaticAnalysis/Analyses/EntityPointerLevel/EntityPointerLevel.cpp
M clang/lib/ScalableStaticAnalysis/Analyses/PointerFlow/PointerFlowExtractor.cpp
M clang/lib/ScalableStaticAnalysis/Analyses/PointerFlow/PointerFlowFormat.cpp
M clang/lib/ScalableStaticAnalysis/Analyses/UnsafeBufferUsage/UnsafeBufferUsageAnalysis.cpp
M clang/lib/ScalableStaticAnalysis/Analyses/UnsafeBufferUsage/UnsafeBufferUsageFormat.cpp
M clang/lib/ScalableStaticAnalysis/Core/ASTEntityMapping.cpp
M clang/lib/ScalableStaticAnalysis/Core/EntityLinker/EntityLinker.cpp
M clang/lib/ScalableStaticAnalysis/Core/Model/BuildNamespace.cpp
M clang/lib/ScalableStaticAnalysis/Core/TUSummary/TUSummaryExtractor.cpp
M clang/lib/ScalableStaticAnalysis/Frontend/SourceTransformationFrontendAction.cpp
M clang/lib/ScalableStaticAnalysis/Frontend/TUSummaryExtractorFrontendAction.cpp
M clang/lib/ScalableStaticAnalysis/SourceTransformation/CMakeLists.txt
M clang/lib/ScalableStaticAnalysis/SourceTransformation/TransformationRegistry.cpp
A clang/lib/ScalableStaticAnalysis/SourceTransformation/Transformations/CppBoundedBuffers.cpp
M clang/lib/Sema/HLSLBuiltinTypeDeclBuilder.cpp
M clang/lib/Sema/HLSLBuiltinTypeDeclBuilder.h
M clang/lib/Sema/HLSLExternalSemaSource.cpp
M clang/lib/Sema/JumpDiagnostics.cpp
M clang/lib/Sema/Sema.cpp
M clang/lib/Sema/SemaAMDGPU.cpp
M clang/lib/Sema/SemaAPINotes.cpp
M clang/lib/Sema/SemaARM.cpp
M clang/lib/Sema/SemaAttr.cpp
M clang/lib/Sema/SemaAvailability.cpp
M clang/lib/Sema/SemaBoundsSafety.cpp
M clang/lib/Sema/SemaCUDA.cpp
M clang/lib/Sema/SemaCXXScopeSpec.cpp
M clang/lib/Sema/SemaCast.cpp
M clang/lib/Sema/SemaChecking.cpp
M clang/lib/Sema/SemaCodeComplete.cpp
M clang/lib/Sema/SemaConcept.cpp
M clang/lib/Sema/SemaCoroutine.cpp
M clang/lib/Sema/SemaDecl.cpp
M clang/lib/Sema/SemaDeclAttr.cpp
M clang/lib/Sema/SemaDeclCXX.cpp
M clang/lib/Sema/SemaDeclObjC.cpp
M clang/lib/Sema/SemaExceptionSpec.cpp
M clang/lib/Sema/SemaExpand.cpp
M clang/lib/Sema/SemaExpr.cpp
M clang/lib/Sema/SemaExprCXX.cpp
M clang/lib/Sema/SemaExprMember.cpp
M clang/lib/Sema/SemaHLSL.cpp
M clang/lib/Sema/SemaInit.cpp
M clang/lib/Sema/SemaLambda.cpp
M clang/lib/Sema/SemaLifetimeSafety.h
M clang/lib/Sema/SemaLookup.cpp
M clang/lib/Sema/SemaModule.cpp
M clang/lib/Sema/SemaOpenACCClause.cpp
M clang/lib/Sema/SemaOpenMP.cpp
M clang/lib/Sema/SemaOverload.cpp
M clang/lib/Sema/SemaPPC.cpp
M clang/lib/Sema/SemaRISCV.cpp
M clang/lib/Sema/SemaSYCL.cpp
M clang/lib/Sema/SemaStmt.cpp
M clang/lib/Sema/SemaSwift.cpp
M clang/lib/Sema/SemaTemplate.cpp
M clang/lib/Sema/SemaTemplateDeduction.cpp
M clang/lib/Sema/SemaTemplateDeductionGuide.cpp
M clang/lib/Sema/SemaTemplateInstantiate.cpp
M clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
M clang/lib/Sema/SemaTemplateVariadic.cpp
M clang/lib/Sema/SemaType.cpp
M clang/lib/Sema/SemaTypeTraits.cpp
M clang/lib/Sema/SemaWasm.cpp
M clang/lib/Sema/SemaX86.cpp
M clang/lib/Sema/TreeTransform.h
M clang/lib/Serialization/ASTReader.cpp
M clang/lib/Serialization/ASTReaderDecl.cpp
M clang/lib/Serialization/ASTReaderStmt.cpp
M clang/lib/Serialization/ASTWriter.cpp
M clang/lib/Serialization/ASTWriterDecl.cpp
M clang/lib/Serialization/ASTWriterStmt.cpp
M clang/lib/Serialization/ModuleManager.cpp
M clang/lib/Serialization/TemplateArgumentHasher.cpp
M clang/lib/StaticAnalyzer/Checkers/ArrayBoundChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/BitwiseShiftChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/BoundsChecking.cpp
M clang/lib/StaticAnalyzer/Checkers/CStringChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/IvarInvalidationChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/PaddingChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/RunLoopAutoreleaseLeakChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/StdLibraryFunctionsChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/StdVariantChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/StreamChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/TaggedUnionModeling.h
M clang/lib/StaticAnalyzer/Checkers/UnreachableCodeChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/ASTUtils.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/ASTUtils.h
M clang/lib/StaticAnalyzer/Checkers/WebKit/PtrTypesSemantics.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/PtrTypesSemantics.h
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefCallArgsChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefLambdaCapturesChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefLocalVarsChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefSafetyModel.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefSafetyModel.h
M clang/lib/StaticAnalyzer/Checkers/WebKit/RefCntblBaseVirtualDtorChecker.cpp
M clang/lib/StaticAnalyzer/Core/BasicValueFactory.cpp
M clang/lib/StaticAnalyzer/Core/BugReporter.cpp
M clang/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp
M clang/lib/StaticAnalyzer/Core/BugSuppression.cpp
M clang/lib/StaticAnalyzer/Core/CallEvent.cpp
M clang/lib/StaticAnalyzer/Core/CheckerManager.cpp
M clang/lib/StaticAnalyzer/Core/CoreEngine.cpp
M clang/lib/StaticAnalyzer/Core/ExplodedGraph.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngine.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngineC.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngineCXX.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngineCallAndReturn.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngineObjC.cpp
M clang/lib/StaticAnalyzer/Core/HTMLDiagnostics.cpp
M clang/lib/StaticAnalyzer/Core/MemRegion.cpp
M clang/lib/StaticAnalyzer/Core/PlistDiagnostics.cpp
M clang/lib/StaticAnalyzer/Core/ProgramState.cpp
M clang/lib/StaticAnalyzer/Core/RangeConstraintManager.cpp
M clang/lib/StaticAnalyzer/Core/RegionStore.cpp
M clang/lib/StaticAnalyzer/Core/SValBuilder.cpp
M clang/lib/StaticAnalyzer/Core/SarifDiagnostics.cpp
M clang/lib/StaticAnalyzer/Frontend/ModelConsumer.cpp
M clang/lib/StaticAnalyzer/Frontend/ModelInjector.cpp
M clang/lib/Support/RISCVVIntrinsicUtils.cpp
M clang/lib/Testing/TestAST.cpp
M clang/lib/Tooling/CommonOptionsParser.cpp
M clang/lib/Tooling/DependencyScanningTool.cpp
M clang/lib/Tooling/Inclusions/HeaderIncludes.cpp
M clang/lib/Tooling/Syntax/Tokens.cpp
A clang/test/APINotes/Inputs/Headers/RedeclAnnotation.apinotes
A clang/test/APINotes/Inputs/Headers/RedeclAnnotation.h
A clang/test/APINotes/Inputs/Headers/RedeclDefinition.h
M clang/test/APINotes/Inputs/Headers/module.modulemap
A clang/test/APINotes/redecl-after-definition.c
A clang/test/APINotes/swift-attr-redeclaration.cpp
M clang/test/APINotes/swift-import-as.cpp
A clang/test/AST/ByteCode/Inputs/default-ctor.cppm
A clang/test/AST/ByteCode/Inputs/module.modulemap
A clang/test/AST/ByteCode/Inputs/redecl1.h
M clang/test/AST/ByteCode/builtin-functions.cpp
A clang/test/AST/ByteCode/builtin-object-size-codegen-cxx23.cpp
M clang/test/AST/ByteCode/builtin-object-size-codegen.c
M clang/test/AST/ByteCode/builtin-object-size-codegen.cpp
M clang/test/AST/ByteCode/c.c
M clang/test/AST/ByteCode/codegen.c
A clang/test/AST/ByteCode/codegen.cl
M clang/test/AST/ByteCode/complex.c
M clang/test/AST/ByteCode/const-base-cast.cpp
M clang/test/AST/ByteCode/cxx11.cpp
M clang/test/AST/ByteCode/cxx14.cpp
M clang/test/AST/ByteCode/cxx20.cpp
M clang/test/AST/ByteCode/cxx23.cpp
M clang/test/AST/ByteCode/cxx26.cpp
M clang/test/AST/ByteCode/cxx2a.cpp
M clang/test/AST/ByteCode/dynamic-cast.cpp
R clang/test/AST/ByteCode/enable_if.c
M clang/test/AST/ByteCode/enums.cpp
M clang/test/AST/ByteCode/initializer_list.cpp
M clang/test/AST/ByteCode/invalid.cpp
M clang/test/AST/ByteCode/literals.cpp
M clang/test/AST/ByteCode/memberpointers.cpp
A clang/test/AST/ByteCode/module-default-ctor.cpp
A clang/test/AST/ByteCode/module-redecl1.cpp
M clang/test/AST/ByteCode/records.cpp
A clang/test/AST/ByteCode/strings.cpp
M clang/test/AST/ByteCode/virtual-bases.cpp
M clang/test/AST/HLSL/ByteAddressBuffers-AST.hlsl
A clang/test/AST/HLSL/MultiSampledTextures-AST.hlsl
M clang/test/AST/HLSL/Textures-AST.hlsl
M clang/test/AST/HLSL/Textures-scalar-AST.hlsl
M clang/test/AST/HLSL/Textures-shorthand-AST.hlsl
M clang/test/AST/HLSL/Textures-vector-AST.hlsl
M clang/test/AST/absurdly_big_struct.cpp
M clang/test/AST/ast-dump-default-init.cpp
M clang/test/AST/ast-dump-expr-json.c
A clang/test/AST/ast-dump-pack-indexing-template.cpp
M clang/test/AST/ast-dump-recovery.cpp
M clang/test/AST/ast-dump-traits.cpp
A clang/test/AST/ast-dump-visibility.cpp
A clang/test/AST/ast-print-decomposition.cpp
A clang/test/AST/ast-print-deducing-this.cpp
A clang/test/AST/ast-print-pack-indexing-template.cpp
A clang/test/AST/attr-swift_attr-redeclaration.c
M clang/test/ASTMerge/class-template-partial-spec/test.cpp
M clang/test/ASTSYCL/ast-dump-sycl-kernel-call-stmt.cpp
M clang/test/Analysis/ArrayBound/verbose-tests.c
A clang/test/Analysis/Checkers/WebKit/call-args-checked-unique-ptr.cpp
A clang/test/Analysis/Checkers/WebKit/call-args-counted-unique-ptr.cpp
A clang/test/Analysis/Checkers/WebKit/call-args-dependent-arg.cpp
A clang/test/Analysis/Checkers/WebKit/call-args-generic-lambda.cpp
M clang/test/Analysis/Checkers/WebKit/call-args.cpp
A clang/test/Analysis/Checkers/WebKit/local-vars-dependent-init.cpp
A clang/test/Analysis/Checkers/WebKit/mock-canborrow.h
M clang/test/Analysis/Checkers/WebKit/mock-system-header.h
M clang/test/Analysis/Checkers/WebKit/mock-types.h
M clang/test/Analysis/Checkers/WebKit/nodelete-annotation.cpp
M clang/test/Analysis/Checkers/WebKit/objc-mock-types.h
M clang/test/Analysis/Checkers/WebKit/retain-ptr-ctor-adopt-use-arc.mm
M clang/test/Analysis/Checkers/WebKit/retain-ptr-ctor-adopt-use.mm
A clang/test/Analysis/Checkers/WebKit/unborrowed-call-args.cpp
A clang/test/Analysis/Checkers/WebKit/unborrowed-local-vars-cxx23.cpp
A clang/test/Analysis/Checkers/WebKit/unborrowed-local-vars.cpp
M clang/test/Analysis/Checkers/WebKit/unchecked-call-arg.cpp
M clang/test/Analysis/Checkers/WebKit/unchecked-lambda-captures.cpp
M clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp
M clang/test/Analysis/Checkers/WebKit/uncounted-local-vars.cpp
R clang/test/Analysis/Checkers/WebKit/unretained-call-args-member.mm
M clang/test/Analysis/Checkers/WebKit/unretained-call-args.mm
M clang/test/Analysis/Checkers/WebKit/unretained-local-vars.mm
A clang/test/Analysis/Scalable/PointerFlow/unsafe-buffer-reachable-cast-cycle.test
M clang/test/Analysis/Scalable/TypeConstrainedPointers/unsafe-buffer-reachable-excludes-type-constrained-main.cpp
M clang/test/Analysis/Scalable/TypeConstrainedPointers/unsafe-buffer-reachable-excludes-type-constrained-new-delete.cpp
M clang/test/Analysis/Scalable/help.cpp
M clang/test/Analysis/Scalable/source-edit-generation/Plugins/TestTransformationPlugin/TestTransformation.cpp
M clang/test/Analysis/Scalable/source-edit-generation/cli-errors.cpp
M clang/test/Analysis/Scalable/source-edit-generation/coexistence.cpp
A clang/test/Analysis/Scalable/source-edit-generation/cpp-bounded-buffers-replacements.cpp
M clang/test/Analysis/Scalable/source-edit-generation/downgradable-errors.cpp
M clang/test/Analysis/Scalable/source-edit-generation/happy-path.cpp
A clang/test/Analysis/Scalable/source-edit-generation/lit.local.cfg
A clang/test/Analysis/Scalable/source-edit-generation/multi-tu-conflict-edits-merge.cpp
A clang/test/Analysis/Scalable/source-edit-generation/multi-tu-edits-merge.cpp
M clang/test/Analysis/Scalable/source-edit-generation/write-failure.cpp
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/conflict-text-q-offset-30.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/conflict-text-y.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/conflict-text-z.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/empty.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/internal-conflict.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/non-overlapping-a.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/non-overlapping-b.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/range-overlap-cluster-of-three.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/range-overlap-distinct-offsets.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/single-non-zero-length-replacement.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/single-replacement-offset-30.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/single-replacement.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/single-zero-length-insert.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/bad-args.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/conflict-preserves-unrelated-zero-length-insert.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/conflict-stderr-without-sarif.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/empty-input.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/help.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/identical-overlap.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/malformed-yaml.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/no-conflict-sarif-empty.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/non-overlapping.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/order-invariance.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/parent-dir-missing.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/pre-dedup-identical-non-zero-length.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/pre-dedup-zero-length-insert.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/range-overlap-cluster-of-three-sarif.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/range-overlap-conflict-sarif.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/sarif-out-parent-dir-missing.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/single-input-internal-conflict.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/single-input.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/three-input-all-conflict.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/three-input-conflict-sarif.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/two-conflicts-different-offsets-sarif.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/two-input-conflict-sarif.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/two-input-conflict.test
M clang/test/Analysis/anonymous-decls.cpp
M clang/test/Analysis/bitwise-shift-common.c
M clang/test/Analysis/cfg.cpp
A clang/test/Analysis/constant-function-pointer.cpp
M clang/test/Analysis/cstring-syntax.c
A clang/test/Analysis/ctu/stu-workremaining-with-ctu-calls.cpp
A clang/test/Analysis/ctu/stu-workremaining.cpp
M clang/test/Analysis/dangling-ptr-deref.cpp
M clang/test/Analysis/debug-lifetime-bound.cpp
M clang/test/Analysis/diagnostics/macros.cpp
M clang/test/Analysis/dtor-array.cpp
A clang/test/Analysis/explicit-lambda-capture.cpp
A clang/test/Analysis/inlining-final-methods.cpp
M clang/test/Analysis/lifetime-bound.cpp
M clang/test/Analysis/lifetime-extended-regions.cpp
M clang/test/Analysis/pointer-sub.c
M clang/test/Analysis/stack-frame-context-revision.cpp
A clang/test/Analysis/stdlibraryfunction-darwin.c
A clang/test/Analysis/z3/z3-constraint-liveness.c
M clang/test/C/C11/n1285_1.c
M clang/test/C/C23/n2508.c
M clang/test/C/C2y/n3259.c
M clang/test/C/C2y/n3260.c
M clang/test/C/C2y/n3273.c
M clang/test/C/C2y/n3298.c
M clang/test/C/C2y/n3353.c
M clang/test/C/C2y/n3409.c
M clang/test/C/C2y/n3457.c
M clang/test/CIR/Analysis/alias-analysis-underlying-object.cir
M clang/test/CIR/CodeGen/aapcs-volatile-bitfields.c
M clang/test/CIR/CodeGen/agg-atomic-cast.c
M clang/test/CIR/CodeGen/agg-init-constexpr.cpp
M clang/test/CIR/CodeGen/alloc-size.c
M clang/test/CIR/CodeGen/annotate-attribute.cpp
M clang/test/CIR/CodeGen/arg-attrs.cpp
M clang/test/CIR/CodeGen/array-ctor.cpp
M clang/test/CIR/CodeGen/array-init-loop-exprs.cpp
M clang/test/CIR/CodeGen/array.cpp
M clang/test/CIR/CodeGen/asm-label-redirect.c
M clang/test/CIR/CodeGen/assign-operator.cpp
A clang/test/CIR/CodeGen/atomic-fn-nyi.c
M clang/test/CIR/CodeGen/atomic-libcall.c
M clang/test/CIR/CodeGen/atomic-scoped.c
M clang/test/CIR/CodeGen/atomic.c
A clang/test/CIR/CodeGen/attr-musttail-ehspec-errors.cpp
M clang/test/CIR/CodeGen/attr-musttail.cpp
M clang/test/CIR/CodeGen/attr-noundef.cpp
M clang/test/CIR/CodeGen/attr-target-x86.c
A clang/test/CIR/CodeGen/avx512-error.c
M clang/test/CIR/CodeGen/base-init-eh.cpp
A clang/test/CIR/CodeGen/bitfield-unaligned-expensive-access.c
M clang/test/CIR/CodeGen/bitfield-union.c
M clang/test/CIR/CodeGen/bitfields.c
M clang/test/CIR/CodeGen/bitfields.cpp
M clang/test/CIR/CodeGen/bitfields_be.c
A clang/test/CIR/CodeGen/bitint-record-layout.c
R clang/test/CIR/CodeGen/bitint-split-storage-nyi.c
A clang/test/CIR/CodeGen/bitint-wide-be.c
A clang/test/CIR/CodeGen/bitint-wide.c
M clang/test/CIR/CodeGen/bitint.c
M clang/test/CIR/CodeGen/builtin-atomic-is-lock-free.c
M clang/test/CIR/CodeGen/call-conv-lowering-x86_64-abi-compat.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-atomic.c
M clang/test/CIR/CodeGen/call-conv-lowering-x86_64-avx.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-bitint.c
M clang/test/CIR/CodeGen/call-conv-lowering-x86_64-empty.cpp
M clang/test/CIR/CodeGen/call-conv-lowering-x86_64-indirect.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-non-byval-thunk-mixed.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-non-byval-thunk-sret.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-non-byval-thunk.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-non-byval.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-packed.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-padded.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-sret-res-attrs.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-union-bitfield.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-union-bitfield.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-union-no-span.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-union-tail-padding.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-vaarg-non-pod-nyi.cpp
M clang/test/CIR/CodeGen/call-conv-lowering-x86_64-variadic.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-vptr.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-zero-width-bitfield.c
M clang/test/CIR/CodeGen/call-conv-lowering-x86_64.c
M clang/test/CIR/CodeGen/call-no-decl.c
M clang/test/CIR/CodeGen/call.c
M clang/test/CIR/CodeGen/call.cpp
M clang/test/CIR/CodeGen/callsite-inline-attributes.cpp
M clang/test/CIR/CodeGen/class.cpp
M clang/test/CIR/CodeGen/cleanup-conditional-eh.cpp
M clang/test/CIR/CodeGen/cleanup-conditional-with-wrapper-eh.cpp
M clang/test/CIR/CodeGen/cleanup-conditional-with-wrapper.cpp
M clang/test/CIR/CodeGen/cleanup-conditional.cpp
M clang/test/CIR/CodeGen/cleanup-derived-to-base-ref.cpp
M clang/test/CIR/CodeGen/cleanup.cpp
M clang/test/CIR/CodeGen/complex-cast.cpp
M clang/test/CIR/CodeGen/complex-compound-assignment.cpp
A clang/test/CIR/CodeGen/complex-libcall-abi-global-init.cpp
A clang/test/CIR/CodeGen/complex-libcall-abi.c
M clang/test/CIR/CodeGen/complex-mul-div.cpp
M clang/test/CIR/CodeGen/complex.cpp
M clang/test/CIR/CodeGen/compound_literal.c
M clang/test/CIR/CodeGen/ctor-alias.cpp
M clang/test/CIR/CodeGen/ctor-null-init.cpp
M clang/test/CIR/CodeGen/ctor.cpp
M clang/test/CIR/CodeGen/cxx-conversion-operators.cpp
A clang/test/CIR/CodeGen/cxx-msvc-abi.cpp
M clang/test/CIR/CodeGen/cxx-rewritten-binary-operator.cpp
M clang/test/CIR/CodeGen/cxx-special-member-attr.cpp
M clang/test/CIR/CodeGen/cxx-traits.cpp
A clang/test/CIR/CodeGen/cxx20-module-initializer-ms-abi.cppm
A clang/test/CIR/CodeGen/cxx20-module-initializer.cppm
M clang/test/CIR/CodeGen/cxx23-explicit-object-member.cpp
M clang/test/CIR/CodeGen/cxx2b-static-call-operator.cpp
M clang/test/CIR/CodeGen/deferred-fn-defs.cpp
M clang/test/CIR/CodeGen/delegating-ctor.cpp
M clang/test/CIR/CodeGen/delete-array-aligned.cpp
A clang/test/CIR/CodeGen/delete-array-overaligned-cookie.cpp
M clang/test/CIR/CodeGen/delete-array-throwing-dtor.cpp
M clang/test/CIR/CodeGen/delete-destroying.cpp
M clang/test/CIR/CodeGen/delete.cpp
A clang/test/CIR/CodeGen/destructor-vtable-reinit-strict.cpp
A clang/test/CIR/CodeGen/destructor-vtable-reinit.cpp
M clang/test/CIR/CodeGen/dtor-alias.cpp
A clang/test/CIR/CodeGen/dtor-comdat-key.cpp
M clang/test/CIR/CodeGen/dtors.cpp
M clang/test/CIR/CodeGen/dumb-record.cpp
A clang/test/CIR/CodeGen/ehspec-noexcept.cpp
A clang/test/CIR/CodeGen/ehspec.cpp
M clang/test/CIR/CodeGen/finegrain-bitfield-access.cpp
A clang/test/CIR/CodeGen/fixed-point-arith.cpp
A clang/test/CIR/CodeGen/fixed-point-conversions.cpp
M clang/test/CIR/CodeGen/fixed-point-literal.c
M clang/test/CIR/CodeGen/forrange.cpp
M clang/test/CIR/CodeGen/forward-decls.cpp
M clang/test/CIR/CodeGen/func-linkage-weak-import.c
A clang/test/CIR/CodeGen/func-member-attrs.cpp
M clang/test/CIR/CodeGen/function-to-pointer-decay.c
A clang/test/CIR/CodeGen/global-address-to-int.c
M clang/test/CIR/CodeGen/global-array-dtor.cpp
A clang/test/CIR/CodeGen/global-const-alignment.cpp
M clang/test/CIR/CodeGen/global-decomp-decls.cpp
M clang/test/CIR/CodeGen/global-init-coerced-return.cpp
M clang/test/CIR/CodeGen/global-init.cpp
A clang/test/CIR/CodeGen/global-ptr-flat-offset.c
M clang/test/CIR/CodeGen/global-ptr-init.cpp
A clang/test/CIR/CodeGen/global-replace-record-array.c
M clang/test/CIR/CodeGen/global-temp-dtor.cpp
M clang/test/CIR/CodeGen/global-tls-dyn-init.cpp
M clang/test/CIR/CodeGen/global-tls-dynamic-vs-static.cpp
M clang/test/CIR/CodeGen/global-tls-simple-init.cpp
M clang/test/CIR/CodeGen/global-tls-templates.cpp
M clang/test/CIR/CodeGen/implicit-value-init-expr.cpp
M clang/test/CIR/CodeGen/inherited-ctors.cpp
M clang/test/CIR/CodeGen/inline-cxx-func.cpp
M clang/test/CIR/CodeGen/lambda-dtor-field.cpp
A clang/test/CIR/CodeGen/lambda-explicit-obj.cpp
M clang/test/CIR/CodeGen/lambda-generic-in-cxx11abi-lambda.cpp
M clang/test/CIR/CodeGen/lambda-static-invoker-agg-return.cpp
M clang/test/CIR/CodeGen/lambda-static-invoker.cpp
M clang/test/CIR/CodeGen/lambda.cpp
A clang/test/CIR/CodeGen/lifetime-marker.cpp
M clang/test/CIR/CodeGen/local-const-aggregate-name-clash.cpp
A clang/test/CIR/CodeGen/local-ptr-flat-offset.cpp
A clang/test/CIR/CodeGen/local-static-temp-dtor.cpp
M clang/test/CIR/CodeGen/loop-cond-cleanup.cpp
M clang/test/CIR/CodeGen/loop-cond-var-cleanup.cpp
M clang/test/CIR/CodeGen/loop.cpp
A clang/test/CIR/CodeGen/lowering-lang-options.cpp
A clang/test/CIR/CodeGen/matrix.cpp
M clang/test/CIR/CodeGen/mem-expr-fn.cpp
M clang/test/CIR/CodeGen/mms-bitfields.c
M clang/test/CIR/CodeGen/multi-vtable.cpp
M clang/test/CIR/CodeGen/namespace.cpp
M clang/test/CIR/CodeGen/new-null.cpp
M clang/test/CIR/CodeGen/new.cpp
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M clang/test/CIR/Transforms/cxx-abi-lowering-attrs.cir
A clang/test/CIR/Transforms/eh-abi-lowering-eh-spec.cir
A clang/test/CIR/Transforms/flatten-cleanup-scope-musttail.cir
A clang/test/CIR/Transforms/flatten-eh-spec.cir
M clang/test/CIR/Transforms/flatten-preserve-attrs.cir
M clang/test/CIR/Transforms/hoist-allocas.cir
M clang/test/CIR/Transforms/idiom-recognizer.cpp
M clang/test/CIR/Transforms/lib-opt.cpp
M clang/test/CIR/Transforms/omp-mark-declare-target.cir
M clang/test/CIR/func-linkage.cpp
M clang/test/CIR/lib/Analysis/CMakeLists.txt
M clang/test/CIR/lib/Analysis/TestCIRAliasAnalysis.cpp
M clang/test/CMakeLists.txt
M clang/test/CXX/basic/basic.link/p3.cpp
M clang/test/CXX/basic/basic.lookup/basic.lookup.qual/namespace.qual/p2.cpp
R clang/test/CXX/dcl.dcl/dcl.attr/dcl.attr.depend/p1.cpp
R clang/test/CXX/dcl.dcl/dcl.attr/dcl.attr.depend/p2.cpp
M clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct.default/p4.cpp
M clang/test/CXX/drs/cwg0xx.cpp
M clang/test/CXX/drs/cwg10xx.cpp
M clang/test/CXX/drs/cwg17xx.cpp
M clang/test/CXX/drs/cwg1xx.cpp
M clang/test/CXX/drs/cwg20xx.cpp
M clang/test/CXX/drs/cwg24xx.cpp
M clang/test/CXX/drs/cwg2947.cpp
M clang/test/CXX/drs/cwg4xx.cpp
M clang/test/CXX/drs/cwg5xx.cpp
M clang/test/CXX/drs/cwg7xx.cpp
M clang/test/CXX/module/basic/basic.link/module-declaration.cpp
M clang/test/CXX/module/cpp.pre/p1.cpp
M clang/test/CXX/over/over.load/p2-0x.cpp
M clang/test/CXX/over/over.match/over.match.best/p2.cpp
M clang/test/CXX/stmt.stmt/stmt.iter/stmt.ranged/p1.cpp
M clang/test/CXX/stmt.stmt/stmt.select/p3.cpp
M clang/test/CXX/temp/temp.constr/temp.constr.atomic/constrant-satisfaction-conversions.cpp
M clang/test/CXX/temp/temp.constr/temp.constr.constr/non-function-templates.cpp
M clang/test/ClangScanDeps/P1689.cppm
A clang/test/ClangScanDeps/depscan-log-path.c
A clang/test/ClangScanDeps/logging-driver-flag.c
M clang/test/ClangScanDeps/logging-simple-by-name.c
M clang/test/ClangScanDeps/logging-simple.c
A clang/test/ClangScanDeps/modules-context-hash-ignore-search-path.c
A clang/test/ClangScanDeps/modules-ignore-search-path-optimize-args.c
A clang/test/ClangScanDeps/p1689-module-map.cppm
M clang/test/CodeCompletion/attr.cpp
A clang/test/CodeCompletion/dependent-base-alias-template.cpp
A clang/test/CodeCompletion/module-partitions.cpp
M clang/test/CodeGen/64bit-swiftcall.c
M clang/test/CodeGen/AArch64/abi-classify-arg-types.c
A clang/test/CodeGen/AArch64/abi-classify-arg-types.cpp
M clang/test/CodeGen/AArch64/abi-classify-return-types.c
A clang/test/CodeGen/AArch64/abi-classify-return-types.cpp
A clang/test/CodeGen/AArch64/abi-lowering-matrix-ha-compat23.c
M clang/test/CodeGen/AArch64/args-hfa.c
M clang/test/CodeGen/AArch64/args.cpp
M clang/test/CodeGen/AArch64/arguments-hfa-v3.c
A clang/test/CodeGen/AArch64/atomic-store-hint-template.cpp
M clang/test/CodeGen/AArch64/byval-temp.c
M clang/test/CodeGen/AArch64/fp8-intrinsics/acle_neon_fp8_untyped.c
M clang/test/CodeGen/AArch64/lit.local.cfg
A clang/test/CodeGen/AArch64/matrix-hfa.c
R clang/test/CodeGen/AArch64/neon-fcvt-intrinsics.c
M clang/test/CodeGen/AArch64/neon-intrinsics.c
R clang/test/CodeGen/AArch64/neon-ldst-one.c
M clang/test/CodeGen/AArch64/neon-misc.c
R clang/test/CodeGen/AArch64/neon-vget.c
M clang/test/CodeGen/AArch64/neon/f16-getset.c
M clang/test/CodeGen/AArch64/neon/getset.c
M clang/test/CodeGen/AArch64/neon/intrinsics.c
A clang/test/CodeGen/AArch64/neon/load.c
M clang/test/CodeGen/AArch64/neon/perm.c
M clang/test/CodeGen/AArch64/neon/rounding-v8.5.c
A clang/test/CodeGen/AArch64/neon/rounding.c
M clang/test/CodeGen/AArch64/neon/vpaddl.c
M clang/test/CodeGen/AArch64/neon/widen.c
M clang/test/CodeGen/AArch64/poly64.c
M clang/test/CodeGen/AArch64/pure-scalable-args-empty-union.c
M clang/test/CodeGen/AArch64/pure-scalable-args.c
M clang/test/CodeGen/AArch64/sme-inline-callees-streaming-attrs.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_reinterpret_svcount_svbool.c
M clang/test/CodeGen/AArch64/struct-coerce-using-ptr.cpp
M clang/test/CodeGen/AArch64/sve-acle-__ARM_FEATURE_SVE_VECTOR_OPERATORS.c
M clang/test/CodeGen/AArch64/sve-acle-__ARM_FEATURE_SVE_VECTOR_OPERATORS.cpp
R clang/test/CodeGen/AArch64/sve-intrinsics/acle_sve_dup.c
A clang/test/CodeGen/AArch64/sve/dup.c
A clang/test/CodeGen/AArch64/sve/len.c
M clang/test/CodeGen/AArch64/sve2p1-intrinsics/acle_sve2p1_pfalse.c
M clang/test/CodeGen/AArch64/sve2p1-intrinsics/acle_sve2p1_psel.c
M clang/test/CodeGen/AArch64/sve2p1-intrinsics/acle_sve2p1_psel_svcount.c
M clang/test/CodeGen/AArch64/targetattr.c
R clang/test/CodeGen/AArch64/v8.5a-neon-frint3264-intrinsic.c
M clang/test/CodeGen/AMDGPU/amdgcn-av-non-atomic.cpp
M clang/test/CodeGen/AMDGPU/amdgcn-av-none-amdgpu-atomic.cpp
M clang/test/CodeGen/AMDGPU/amdgcn-av-none-attr.cpp
M clang/test/CodeGen/AMDGPU/amdgpu-atomic-float.c
A clang/test/CodeGen/ARM/matrix-hfa.c
R clang/test/CodeGen/Inputs/pgotestclang.profraw
A clang/test/CodeGen/Inputs/pgotestclang.proftext
R clang/test/CodeGen/Inputs/pgotestir.profraw
A clang/test/CodeGen/Inputs/riscv-ilp32e-no-datalayout.ll
M clang/test/CodeGen/LoongArch/bitint.c
M clang/test/CodeGen/LoongArch/lasx/builtin-alias.c
M clang/test/CodeGen/LoongArch/lasx/builtin-approximate-alias.c
M clang/test/CodeGen/LoongArch/lasx/builtin-approximate.c
M clang/test/CodeGen/LoongArch/lasx/builtin.c
A clang/test/CodeGen/LoongArch/target-abi-module-flag.c
A clang/test/CodeGen/Mips/fixed-register-global.c
M clang/test/CodeGen/PR44896.ll
A clang/test/CodeGen/PowerPC/aix-vec-extabi-module-flag.c
M clang/test/CodeGen/PowerPC/attr-target-clones.c
M clang/test/CodeGen/PowerPC/builtins-ppc-p9vector.c
A clang/test/CodeGen/PowerPC/matrix-hfa.c
M clang/test/CodeGen/PowerPC/ppc64-vector.c
M clang/test/CodeGen/RISCV/attr-rvv-vector-bits-cast.c
M clang/test/CodeGen/RISCV/bitint.c
M clang/test/CodeGen/RISCV/builtin-cpu-is.c
M clang/test/CodeGen/RISCV/riscv-abi.cpp
M clang/test/CodeGen/RISCV/riscv-cf-protection.c
M clang/test/CodeGen/RISCV/riscv-vector-callingconv-llvm-ir.c
M clang/test/CodeGen/RISCV/riscv-vector-callingconv-llvm-ir.cpp
M clang/test/CodeGen/RISCV/riscv32-abi.c
M clang/test/CodeGen/RISCV/riscv32-vararg.c
M clang/test/CodeGen/RISCV/riscv64-abi.c
M clang/test/CodeGen/RISCV/riscv64-vararg.c
M clang/test/CodeGen/RISCV/rvp-intrinsics.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/non-overloaded/vabd.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/non-overloaded/vabdu.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/non-overloaded/vabs.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/non-overloaded/vwabda.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/non-overloaded/vwabdau.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/overloaded/vabd.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/overloaded/vabdu.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/overloaded/vabs.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/overloaded/vwabda.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/non-policy/overloaded/vwabdau.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/non-overloaded/vabd.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/non-overloaded/vabdu.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/non-overloaded/vabs.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/non-overloaded/vwabda.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/non-overloaded/vwabdau.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/overloaded/vabd.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/overloaded/vabdu.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/overloaded/vabs.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/overloaded/vwabda.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvabd/policy/overloaded/vwabdau.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/non-policy/non-overloaded/vunzipe.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/non-policy/non-overloaded/vunzipo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/non-policy/non-overloaded/vzip.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/non-policy/overloaded/vunzipe.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/non-policy/overloaded/vunzipo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/non-policy/overloaded/vzip.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/policy/non-overloaded/vunzipe.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/policy/non-overloaded/vunzipo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/policy/non-overloaded/vzip.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/policy/overloaded/vunzipe.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/policy/overloaded/vunzipo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvfbfmin/policy/overloaded/vzip.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/non-overloaded/vpaire.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/non-overloaded/vpairo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/non-overloaded/vunzipe.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/non-overloaded/vunzipo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/non-overloaded/vzip.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/overloaded/vpaire.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/overloaded/vpairo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/overloaded/vunzipe.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/overloaded/vunzipo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/non-policy/overloaded/vzip.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/non-overloaded/vpaire.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/non-overloaded/vpairo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/non-overloaded/vunzipe.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/non-overloaded/vunzipo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/non-overloaded/vzip.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/overloaded/vpaire.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/overloaded/vpairo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/overloaded/vunzipe.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/overloaded/vunzipo.c
M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/zvzip/policy/overloaded/vzip.c
M clang/test/CodeGen/Sparc/sparc-complex-abi.c
A clang/test/CodeGen/Sparc/sparc-long-double-abi.c
M clang/test/CodeGen/Sparc/sparc-vaarg.c
M clang/test/CodeGen/Sparc/sparcv8-abi.c
M clang/test/CodeGen/Sparc/sparcv9-abi.c
M clang/test/CodeGen/Sparc/variadic-aggregate.c
M clang/test/CodeGen/SystemZ/sync-builtins-i128-16Al.c
M clang/test/CodeGen/SystemZ/systemz-abi-vector.c
M clang/test/CodeGen/SystemZ/systemz-abi.c
M clang/test/CodeGen/SystemZ/systemz-inline-asm.c
M clang/test/CodeGen/SystemZ/zos-abi.c
A clang/test/CodeGen/WebAssembly/target-abi-module-flag.c
M clang/test/CodeGen/WebAssembly/wasm-exception-model-flag-parse-ir-input.ll
A clang/test/CodeGen/WebAssembly/wasm-global-export.c
A clang/test/CodeGen/WebAssembly/wasm-global-import.c
A clang/test/CodeGen/WebAssembly/wasm-import-error.c
A clang/test/CodeGen/X86/avx10_2_v2aux-builtins-errors.c
A clang/test/CodeGen/X86/avx10_2_v2aux-builtins.c
M clang/test/CodeGen/X86/cx-complex-range.c
A clang/test/CodeGen/X86/empty-struct-union-array.c
A clang/test/CodeGen/X86/matrix-vectorcall.c
M clang/test/CodeGen/X86/newpm.c
M clang/test/CodeGen/X86/x86_32-arguments-win32.c
A clang/test/CodeGen/X86/x86_32-vaarg.c
M clang/test/CodeGen/X86/x86_64-arguments-win32.c
M clang/test/CodeGen/X86/x86_64-arguments.c
A clang/test/CodeGen/X86/x86_64-atomic-abi.c
A clang/test/CodeGen/X86/x86_64-empty-cxx-member-abi.cpp
M clang/test/CodeGen/X86/x86_64-union-abi.c
A clang/test/CodeGen/X86/x86_64-union-empty-member-abi.cpp
A clang/test/CodeGen/X86/x86_64-unnamed-bitfield-abi-compat.c
M clang/test/CodeGen/aapcs64-align.cpp
M clang/test/CodeGen/aarch64_neon_sve_bridge_intrinsics/acle_neon_sve_bridge_dup_neonq.c
M clang/test/CodeGen/aarch64_neon_sve_bridge_intrinsics/acle_neon_sve_bridge_get_neonq.c
M clang/test/CodeGen/aarch64_neon_sve_bridge_intrinsics/acle_neon_sve_bridge_set_neonq.c
A clang/test/CodeGen/amdgpu-builtin-is-invocable-subarch.c
M clang/test/CodeGen/amdgpu-builtin-is-invocable.c
A clang/test/CodeGen/amdgpu-builtin-processor-is-subarch.c
M clang/test/CodeGen/amdgpu-builtin-processor-is.c
M clang/test/CodeGen/arm-aapcs-vfp.c
M clang/test/CodeGen/arm-abi-vector.c
M clang/test/CodeGen/arm-eabi.c
A clang/test/CodeGen/arm-eabihf-no-fpregs.c
M clang/test/CodeGen/arm-neon-vld.c
M clang/test/CodeGen/arm-swiftcall.c
A clang/test/CodeGen/arm-target-abi-module-flag.c
M clang/test/CodeGen/arm64-abi-vector.c
M clang/test/CodeGen/arm64-arguments.c
M clang/test/CodeGen/arm64-microsoft-arguments.cpp
M clang/test/CodeGen/arm64ec-varargs.c
M clang/test/CodeGen/arm_acle.c
M clang/test/CodeGen/armv7k-abi.c
M clang/test/CodeGen/asan-unified-lto.ll
M clang/test/CodeGen/atomic-arm64.c
M clang/test/CodeGen/attr-arm-sve-vector-bits-cast.c
M clang/test/CodeGen/attr-counted-by-for-pointers.c
A clang/test/CodeGen/attr-counted-by-or-null-for-pointers.c
M clang/test/CodeGen/attr-counted-by-with-sanitizers.c
M clang/test/CodeGen/attr-counted-by-without-sanitizers.c
M clang/test/CodeGen/attr-noundef.cpp
M clang/test/CodeGen/attr-sized-by-for-pointers.c
A clang/test/CodeGen/attr-sized-by-or-null-for-pointers.c
M clang/test/CodeGen/attr-target-mv.c
R clang/test/CodeGen/attr-target-x86-mmx.c
M clang/test/CodeGen/attr-target-x86.c
M clang/test/CodeGen/builtin-clear-padding-codegen.c
M clang/test/CodeGen/builtin-cpu-supports-all.c
A clang/test/CodeGen/builtin-frame-address-arg-type.c
A clang/test/CodeGen/builtin-prefetch-arg-type.c
M clang/test/CodeGen/builtins-arm.c
M clang/test/CodeGen/builtins-arm64.c
M clang/test/CodeGen/builtins-nvptx.c
M clang/test/CodeGen/builtins-wasm.c
A clang/test/CodeGen/call-graph-section-definition-noprototype.c
M clang/test/CodeGen/catch-nullptr-and-nonzero-offset-when-nullptr-is-defined.c
M clang/test/CodeGen/catch-nullptr-and-nonzero-offset.c
M clang/test/CodeGen/catch-pointer-overflow-volatile.c
M clang/test/CodeGen/catch-pointer-overflow.c
M clang/test/CodeGen/cfstring2.c
A clang/test/CodeGen/compound-assign-atomic-fp-fallback.c
A clang/test/CodeGen/compound-assign-atomic-fp.c
A clang/test/CodeGen/compound-literal-lifetime.c
M clang/test/CodeGen/cx-complex-range.c
M clang/test/CodeGen/dwarf-version.c
M clang/test/CodeGen/enum-bool.cpp
A clang/test/CodeGen/exception-model-flag.c
M clang/test/CodeGen/ext-int-cc.c
A clang/test/CodeGen/fake-use-msvc-dtor.cpp
M clang/test/CodeGen/fp128_complex.c
M clang/test/CodeGen/isfpclass.c
A clang/test/CodeGen/keep-inline-functions.c
A clang/test/CodeGen/keep-inline-functions.cpp
A clang/test/CodeGen/keep-inline-functions.cppm
M clang/test/CodeGen/link-builtin-bitcode.c
M clang/test/CodeGen/math-libcalls-tbaa-indirect-args.c
M clang/test/CodeGen/mingw-long-double.c
M clang/test/CodeGen/mips64-padding-arg.c
M clang/test/CodeGen/ms-setjmp.c
M clang/test/CodeGen/ms_abi.c
M clang/test/CodeGen/nvptx_attributes.c
M clang/test/CodeGen/pass-by-value-noalias.c
M clang/test/CodeGen/pgo-instrumentation.c
M clang/test/CodeGen/pr4349.c
M clang/test/CodeGen/ptrauth-in-c-struct.c
M clang/test/CodeGen/ptrauth-qualifier-const-init.c
M clang/test/CodeGen/ptrauth-restricted-intptr-qualifier.c
M clang/test/CodeGen/regcall.c
M clang/test/CodeGen/regcall4.c
A clang/test/CodeGen/riscv-ir-datalayout-preserve.ll
M clang/test/CodeGen/stack-protector-guard.c
A clang/test/CodeGen/swiftcall-single-element-vector.c
M clang/test/CodeGen/target-builtin-noerror.c
M clang/test/CodeGen/target-data.c
A clang/test/CodeGen/thread-model.c
M clang/test/CodeGen/ubsan-function-sugared.cpp
M clang/test/CodeGen/ubsan-function.cpp
M clang/test/CodeGen/ubsan-pointer-overflow-constant-fold.c
M clang/test/CodeGen/ubsan-pointer-overflow.c
M clang/test/CodeGen/veclib-darwin-libsystem-m.c
M clang/test/CodeGen/vectorcall.c
M clang/test/CodeGen/win-fp128.c
M clang/test/CodeGen/win64-i128.c
M clang/test/CodeGen/windows-seh-arg-capture-crash.cpp
M clang/test/CodeGen/windows-swiftcall.c
M clang/test/CodeGenCUDA/amdgpu-atomic-ops.cu
M clang/test/CodeGenCUDA/amdgpu-bf16.cu
M clang/test/CodeGenCUDA/anon-ns.cu
M clang/test/CodeGenCUDA/atomic-options.hip
M clang/test/CodeGenCUDA/device-stub.cu
M clang/test/CodeGenCUDA/device-var-linkage.cu
M clang/test/CodeGenCUDA/fp-contract.cu
A clang/test/CodeGenCUDA/hip-cuid-incremental.hip
M clang/test/CodeGenCUDA/managed-var.cu
M clang/test/CodeGenCUDA/offloading-entries.cu
A clang/test/CodeGenCUDA/pure_deleted_virtual.cu
M clang/test/CodeGenCUDA/record-layout.cu
M clang/test/CodeGenCUDA/static-device-var-rdc.cu
M clang/test/CodeGenCUDASPIRV/kernel-cc.cu
A clang/test/CodeGenCXX/GH128985.cpp
R clang/test/CodeGenCXX/GH211943.cpp
A clang/test/CodeGenCXX/Inputs/embed-data.txt
M clang/test/CodeGenCXX/OmitRTTIComponentABI/simple-vtable-definition.cpp
M clang/test/CodeGenCXX/PR26569.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/child-inheritted-from-parent-in-comdat.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/child-vtable-in-comdat.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/cross-translation-unit-1.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/cross-translation-unit-2.cpp
A clang/test/CodeGenCXX/RelativeVTablesABI/deleted-virtual-method.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/diamond-inheritance.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/diamond-virtual-inheritance.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/inheritted-virtual-function.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/inline-virtual-function.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/inlined-key-function.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/multiple-inheritance.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/override-pure-virtual-method.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/overriden-virtual-function.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/parent-and-child-in-comdats.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/parent-vtable-in-comdat.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/relative-vtables-flag.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/relative-vtables-hwasan.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/simple-vtable-definition.cpp
M clang/test/CodeGenCXX/aarch64-mangle-sve-vectors.cpp
A clang/test/CodeGenCXX/aggregate-default-member-initializers.cpp
M clang/test/CodeGenCXX/aix-alignment.cpp
M clang/test/CodeGenCXX/amdgcn-func-arg.cpp
M clang/test/CodeGenCXX/arm-cc.cpp
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M clang/test/CodeGenCXX/attr-target-mv-inalloca.cpp
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M clang/test/CodeGenCXX/builtin-clear-padding-codegen.cpp
M clang/test/CodeGenCXX/builtin-dump-struct.cpp
M clang/test/CodeGenCXX/builtins-eh-wasm.cpp
M clang/test/CodeGenCXX/cfi-stats.cpp
M clang/test/CodeGenCXX/const-init-cxx11.cpp
M clang/test/CodeGenCXX/constructor-attr.cpp
M clang/test/CodeGenCXX/constructor-init.cpp
M clang/test/CodeGenCXX/copy-constructor-synthesis-2.cpp
M clang/test/CodeGenCXX/copy-constructor-synthesis.cpp
M clang/test/CodeGenCXX/copy-initialization.cpp
M clang/test/CodeGenCXX/cxx0x-initializer-stdinitializerlist.cpp
M clang/test/CodeGenCXX/cxx1z-copy-omission.cpp
M clang/test/CodeGenCXX/cxx1z-inline-variables.cpp
M clang/test/CodeGenCXX/derived-to-base-conv.cpp
A clang/test/CodeGenCXX/dllexport-rtti-visibility.cpp
M clang/test/CodeGenCXX/dllexport.cpp
M clang/test/CodeGenCXX/dllimport-rtti.cpp
M clang/test/CodeGenCXX/dynamic-cast-address-space.cpp
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M clang/test/CodeGenCXX/empty-nontrivially-copyable.cpp
M clang/test/CodeGenCXX/fastcall.cpp
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M clang/test/CodeGenCXX/inalloca-lambda.cpp
M clang/test/CodeGenCXX/inalloca-overaligned.cpp
M clang/test/CodeGenCXX/inalloca-vector.cpp
M clang/test/CodeGenCXX/inheriting-constructor.cpp
M clang/test/CodeGenCXX/mangle-class-nttp.cpp
A clang/test/CodeGenCXX/mangle-concept-template-param.cpp
M clang/test/CodeGenCXX/mangle-concept.cpp
M clang/test/CodeGenCXX/member-function-pointer-calls.cpp
M clang/test/CodeGenCXX/microsoft-abi-arg-order.cpp
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M clang/test/CodeGenCXX/microsoft-abi-sret-and-byval.cpp
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M clang/test/CodeGenCXX/microsoft-abi-vftables.cpp
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M clang/test/CodeGenCXX/microsoft-vector-deleting-dtors2.cpp
A clang/test/CodeGenCXX/module-initializer-elision.cpp
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A clang/test/CodeGenCXX/msvc-global-delete-llvm-used.cpp
M clang/test/CodeGenCXX/new_hot_cold.cpp
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M clang/test/CodeGenCXX/ptrauth-apple-kext-indirect-call.cpp
M clang/test/CodeGenCXX/ptrauth-apple-kext-indirect-virtual-dtor-call.cpp
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A clang/test/CodeGenCXX/riscv-mangle-vls-cc.cpp
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A clang/test/CodeGenCXX/top-level-stmt-local-names.cpp
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M clang/test/CodeGenCXX/wasm-eh.cpp
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A clang/test/CodeGenCXX/windows-x86_64-varargs.cpp
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M clang/test/CodeGenHIP/sanitize-undefined-null.hip
M clang/test/CodeGenHIP/sret-nontrivial-copyable.hip
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A clang/test/CodeGenHLSL/BasicFeatures/MatrixComparisonOperators.hlsl
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M clang/test/CodeGenHLSL/BasicFeatures/StructPassing.hlsl
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A clang/test/CodeGenHLSL/builtins/InterlockedAnd.hlsl
A clang/test/CodeGenHLSL/builtins/InterlockedExchange.hlsl
A clang/test/CodeGenHLSL/builtins/InterlockedMax.hlsl
A clang/test/CodeGenHLSL/builtins/InterlockedMin.hlsl
M clang/test/CodeGenHLSL/builtins/RWBuffer-Interlocked.hlsl
A clang/test/CodeGenHLSL/builtins/RWByteAddressBuffer-InterlockedAnd.hlsl
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A clang/test/CodeGenHLSL/builtins/RWTexture-Interlocked.hlsl
M clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedAdd.hlsl
A clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedAnd.hlsl
A clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedExchange.hlsl
A clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedMax.hlsl
A clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedMin.hlsl
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M clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedXor.hlsl
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M clang/test/CodeGenHLSL/builtins/acos.hlsl
A clang/test/CodeGenHLSL/builtins/acos_mat.hlsl
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A clang/test/CodeGenHLSL/builtins/asin_mat.hlsl
M clang/test/CodeGenHLSL/builtins/atan.hlsl
M clang/test/CodeGenHLSL/builtins/atan2.hlsl
A clang/test/CodeGenHLSL/builtins/atan_mat.hlsl
M clang/test/CodeGenHLSL/builtins/ceil.hlsl
A clang/test/CodeGenHLSL/builtins/ceil_mat.hlsl
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M clang/test/CodeGenHLSL/builtins/clip.hlsl
M clang/test/CodeGenHLSL/builtins/cos.hlsl
A clang/test/CodeGenHLSL/builtins/cos_mat.hlsl
M clang/test/CodeGenHLSL/builtins/cosh.hlsl
A clang/test/CodeGenHLSL/builtins/cosh_mat.hlsl
M clang/test/CodeGenHLSL/builtins/countbits.hlsl
M clang/test/CodeGenHLSL/builtins/ddx-coarse.hlsl
M clang/test/CodeGenHLSL/builtins/ddx-fine.hlsl
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M clang/test/CodeGenHLSL/builtins/ddy-coarse.hlsl
M clang/test/CodeGenHLSL/builtins/ddy-fine.hlsl
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A clang/test/CodeGenHLSL/builtins/degrees_mat.hlsl
M clang/test/CodeGenHLSL/builtins/dot.hlsl
M clang/test/CodeGenHLSL/builtins/exp.hlsl
M clang/test/CodeGenHLSL/builtins/exp2.hlsl
A clang/test/CodeGenHLSL/builtins/exp2_mat.hlsl
A clang/test/CodeGenHLSL/builtins/exp_mat.hlsl
M clang/test/CodeGenHLSL/builtins/f16tof32.hlsl
M clang/test/CodeGenHLSL/builtins/f32tof16.hlsl
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A clang/test/CodeGenHLSL/builtins/floor_mat.hlsl
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M clang/test/CodeGenHLSL/builtins/fmod.hlsl
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A clang/test/CodeGenHLSL/builtins/frac_mat.hlsl
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A clang/test/CodeGenHLSL/builtins/log10_mat.hlsl
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A clang/test/CodeGenHLSL/builtins/log2_mat.hlsl
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A clang/test/CodeGenHLSL/builtins/min_mat.hlsl
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A clang/test/CodeGenHLSL/builtins/sinh_mat.hlsl
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A clang/test/Driver/Inputs/resource_dir_amdgpu_major_version/lib/amdgpu9-amd-amdhsa-llvm/libclc.bc
A clang/test/Driver/Inputs/resource_dir_amdgpu_subarch_triples/lib/amdgpu10.30-amd-amdhsa-llvm/libclang_rt.profile.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_subarch_triples/lib/amdgpu10.30-amd-amdhsa-llvm/libclang_rt.ubsan_minimal.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_subarch_triples/lib/amdgpu10.30-amd-amdhsa-llvm/libclc.bc
A clang/test/Driver/Inputs/resource_dir_amdgpu_subarch_triples/lib/amdgpu10.30-amd-amdhsa-llvm/libflang_rt.runtime.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa-llvm/gfx90a/libclc.bc
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa-llvm/libclang_rt.profile.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa-llvm/libclang_rt.ubsan_minimal.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa-llvm/libclc.bc
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa-llvm/libflang_rt.runtime.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa/gfx90a/libclc.bc
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa/libclang_rt.profile.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa/libclang_rt.ubsan_minimal.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa/libclc.bc
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu-amd-amdhsa/libflang_rt.runtime.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu10.30-amd-amdhsa/libclang_rt.profile.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu10.30-amd-amdhsa/libclang_rt.ubsan_minimal.a
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu10.30-amd-amdhsa/libclc.bc
A clang/test/Driver/Inputs/resource_dir_amdgpu_triples/lib/amdgpu10.30-amd-amdhsa/libflang_rt.runtime.a
A clang/test/Driver/Inputs/resource_dir_with_amdgpu_per_target_subdir/lib/amdgpu-amd-amdhsa/libclang_rt.ubsan_standalone.a
A clang/test/Driver/Inputs/resource_dir_with_amdgpu_per_target_subdir/lib/x86_64-unknown-linux-gnu/libclang_rt.ubsan_offload.a
A clang/test/Driver/Inputs/resource_dir_with_amdgpu_per_target_subdir/lib/x86_64-unknown-linux-gnu/libclang_rt.ubsan_standalone.a
A clang/test/Driver/aarch64-mcpu-no-feat.c
M clang/test/Driver/aarch64-security-options.c
M clang/test/Driver/amdgpu-hip-system-arch.c
M clang/test/Driver/amdgpu-macros.cl
M clang/test/Driver/amdgpu-mcpu.cl
M clang/test/Driver/amdgpu-multilib.yaml
A clang/test/Driver/amdgpu-offload-arch-subarch-names.c
M clang/test/Driver/amdgpu-openmp-gpu-max-threads-per-block.c
M clang/test/Driver/amdgpu-openmp-sanitize-options.c
M clang/test/Driver/amdgpu-openmp-system-arch-fail.c
A clang/test/Driver/amdgpu-openmp-targets-triple-compat.c
M clang/test/Driver/amdgpu-openmp-toolchain.c
A clang/test/Driver/amdgpu-subarch-diag.hip
A clang/test/Driver/amdgpu-subarch-library-paths.cl
A clang/test/Driver/amdgpu-subarch-march-diag.cl
A clang/test/Driver/amdgpu-subarch-resource-dir.cl
M clang/test/Driver/amdgpu-unwind.cl
M clang/test/Driver/amdgpu-validate-sanitize.cl
M clang/test/Driver/amdgpu-xnack-sramecc-flags.c
M clang/test/Driver/arch-specific-libdir-rpath.c
M clang/test/Driver/arm-sb.c
M clang/test/Driver/atomic-options.hip
M clang/test/Driver/baremetal.cpp
M clang/test/Driver/cl-denorms-are-zero.cl
M clang/test/Driver/cl-offload.cu
M clang/test/Driver/clang_f_opts.c
M clang/test/Driver/cuda-bad-arch.cu
M clang/test/Driver/cuda-bindings.cu
M clang/test/Driver/cuda-external-tools.cu
M clang/test/Driver/cuda-flush-denormals-to-zero.cu
M clang/test/Driver/cuda-openmp-driver.cu
M clang/test/Driver/cuda-options.cu
M clang/test/Driver/cuda-phases.cu
M clang/test/Driver/cuda-via-liboffload.cu
M clang/test/Driver/cygwin.cpp
A clang/test/Driver/darwin-default-deployment-target.c
A clang/test/Driver/darwin-static-lib-universal.c
M clang/test/Driver/darwin-static-lib.c
A clang/test/Driver/dxc_fspv_use_legacy_buffer_matrix_order.hlsl
M clang/test/Driver/eabi.c
M clang/test/Driver/entry.s
A clang/test/Driver/fkeep-inline-functions.c
M clang/test/Driver/freebsd-include-paths.c
M clang/test/Driver/freebsd.cpp
A clang/test/Driver/fsanitize-undefined-offload.c
M clang/test/Driver/fsanitize.c
M clang/test/Driver/ftime-trace-offload.cpp
M clang/test/Driver/fuchsia.c
M clang/test/Driver/gpu-exceptions.cpp
M clang/test/Driver/gpu-libc.c
M clang/test/Driver/hip-autolink.hip
M clang/test/Driver/hip-binding.hip
M clang/test/Driver/hip-code-object-version.hip
R clang/test/Driver/hip-cuid-hash.hip
M clang/test/Driver/hip-cuid.hip
M clang/test/Driver/hip-default-gpu-arch.hip
M clang/test/Driver/hip-dependent-options.hip
R clang/test/Driver/hip-device-compile.hip
M clang/test/Driver/hip-device-libs-llvm-env.hip
M clang/test/Driver/hip-fpie-option-freebsd.hip
M clang/test/Driver/hip-fpie-option.hip
M clang/test/Driver/hip-gsplit-dwarf-options.hip
M clang/test/Driver/hip-gz-options.hip
M clang/test/Driver/hip-host-cpu-features.hip
M clang/test/Driver/hip-include-path.hip
R clang/test/Driver/hip-link-bc-to-bc.hip
R clang/test/Driver/hip-link-bundle-archive.hip
M clang/test/Driver/hip-link-offload-binary.c
R clang/test/Driver/hip-link-save-temps.hip
R clang/test/Driver/hip-link-shared-library.hip
R clang/test/Driver/hip-link-static-library.hip
M clang/test/Driver/hip-macros.hip
M clang/test/Driver/hip-offload-arch.hip
R clang/test/Driver/hip-offload-compress-zlib.hip
M clang/test/Driver/hip-offload-compress-zstd.hip
M clang/test/Driver/hip-options.hip
R clang/test/Driver/hip-output-file-name.hip
R clang/test/Driver/hip-partial-link.hip
M clang/test/Driver/hip-phases.hip
R clang/test/Driver/hip-rdc-device-only.hip
M clang/test/Driver/hip-sanitize-options.hip
M clang/test/Driver/hip-save-temps.hip
M clang/test/Driver/hip-spirv-backend-bindings.c
M clang/test/Driver/hip-spirv-backend-opt.c
M clang/test/Driver/hip-spirv-backend-phases.c
M clang/test/Driver/hip-spirv-translator-new-driver.c
R clang/test/Driver/hip-target-id.hip
R clang/test/Driver/hip-temps-linux.hip
R clang/test/Driver/hip-temps-windows.hip
M clang/test/Driver/hip-thinlto.hip
M clang/test/Driver/hip-toolchain-device-only.hip
R clang/test/Driver/hip-toolchain-features.hip
M clang/test/Driver/hip-toolchain-mllvm.hip
M clang/test/Driver/hip-toolchain-no-rdc.hip
M clang/test/Driver/hip-toolchain-opt.hip
R clang/test/Driver/hip-toolchain-rdc-flto-partitions.hip
R clang/test/Driver/hip-toolchain-rdc-separate.hip
R clang/test/Driver/hip-toolchain-rdc-static-lib.hip
M clang/test/Driver/hip-toolchain-rdc.hip
R clang/test/Driver/hip-unbundle-preproc.hipi
M clang/test/Driver/hip-wavefront-size.hip
M clang/test/Driver/hip-windows-filename.hip
M clang/test/Driver/hipspv-link-static-library.hip
M clang/test/Driver/hipspv-no-spirv-backend.hip
M clang/test/Driver/hipspv-pass-plugin.hip
M clang/test/Driver/hipspv-toolchain-rdc-separate.hip
M clang/test/Driver/hipspv-toolchain-rdc.hip
M clang/test/Driver/hipspv-toolchain.hip
M clang/test/Driver/hipstdpar.c
M clang/test/Driver/ir-exception-model.c
A clang/test/Driver/linux-ar-args.c
A clang/test/Driver/linux-musl-ssp.c
M clang/test/Driver/loongarch-toolchain.c
M clang/test/Driver/lto-aix.c
R clang/test/Driver/lto.cu
M clang/test/Driver/mingw.cpp
A clang/test/Driver/mips-fixed-register.c
A clang/test/Driver/modules-driver-depscan-log.cpp
A clang/test/Driver/modules-ignore-search-path.c
A clang/test/Driver/nodefaultrtlibs.c
M clang/test/Driver/nvptx-cuda-system-arch.c
M clang/test/Driver/offload-Xarch.c
M clang/test/Driver/offload-arch-translation-amdgpu.cu
M clang/test/Driver/offload-darwin-host.hip
A clang/test/Driver/offload-new-driver-deprecated.c
M clang/test/Driver/offload-target.c
M clang/test/Driver/offload.f90
M clang/test/Driver/openbsd.c
M clang/test/Driver/openmp-Xopenmp-target-forward-args.c
M clang/test/Driver/openmp-offload-gpu.c
M clang/test/Driver/openmp-offload-infer.c
M clang/test/Driver/openmp-system-arch.c
M clang/test/Driver/pic.c
M clang/test/Driver/print-enabled-extensions/riscv-sifive-x390.c
M clang/test/Driver/print-supported-extensions-riscv.c
A clang/test/Driver/ps4-ps5-resource-path.cpp
M clang/test/Driver/riscv-cpus.c
M clang/test/Driver/riscv-profiles.c
M clang/test/Driver/rocm-detect.cl
M clang/test/Driver/rocm-detect.hip
M clang/test/Driver/rocm-device-libs.cl
M clang/test/Driver/sanitize-trap-loop.c
M clang/test/Driver/sparc-as.c
M clang/test/Driver/stack-clash-protection.c
M clang/test/Driver/sycl-link-spirv-target.cpp
A clang/test/Driver/sycl-nordc-fatbin.cpp
M clang/test/Driver/sycl-offload-jit.cpp
M clang/test/Driver/systemz-features.cpp
M clang/test/Driver/target-id.cl
R clang/test/Driver/thinlto.cu
M clang/test/Driver/wasm-toolchain.c
M clang/test/Driver/x86-target-features.c
M clang/test/ExtractAPI/macros.c
A clang/test/ExtractAPI/pack_indexing_concept.cpp
M clang/test/Frontend/gnu-mcount.c
A clang/test/Frontend/optimization-remark-target-features-aarch64.c
A clang/test/Frontend/optimization-remark-target-features-arm.c
M clang/test/Frontend/stack-layout-remark.c
M clang/test/Headers/__clang_hip_math.hip
M clang/test/Headers/hip-header.hip
M clang/test/Headers/stdarg.cpp
A clang/test/Index/openmp-flatten.c
M clang/test/InstallAPI/exclusive-passes-platform.test
A clang/test/Interpreter/delayed-template-parsing-incremental.cpp
A clang/test/Interpreter/emit-llvm.cpp
A clang/test/Interpreter/extern-c-error-recovery.cpp
A clang/test/Interpreter/failed-input-keeps-redecls.cpp
A clang/test/Interpreter/lambda-top-level-stmt.cpp
M clang/test/Interpreter/simple-exception.cpp
A clang/test/Interpreter/stale-pch.cpp
M clang/test/Lexer/bitint-constants-compat.c
M clang/test/Lexer/cxx2c-raw-strings.cpp
M clang/test/Lexer/hexfloat.cpp
M clang/test/Misc/cc1as-darwin-target-variant-sdk-version.s
M clang/test/Misc/cc1as-darwin-target-variant-triple.s
M clang/test/Misc/pragma-attribute-supported-attributes-list.test
M clang/test/Misc/target-invalid-cpu-note/amdgcn.c
M clang/test/Misc/target-invalid-cpu-note/nvptx.c
M clang/test/Misc/target-invalid-cpu-note/riscv.c
M clang/test/Misc/target-invalid-cpu-note/sparc.c
M clang/test/Misc/warning-flags.c
M clang/test/Misc/warning-wall.c
M clang/test/Modules/GH204633.cppm
A clang/test/Modules/build-session-validation-force-redundant-lookup.c
A clang/test/Modules/concept-specialization-deserialization.cppm
A clang/test/Modules/cxx20-force-include.cpp
M clang/test/Modules/include-after-imports-enums.cppm
M clang/test/Modules/merge-target-features.cpp
A clang/test/Modules/mismatched_global_module_sate.cppm
A clang/test/Modules/modules-ignore-search-path.c
A clang/test/Modules/odr-hash-using-declarations.cppm
A clang/test/Modules/pack-indexing-template.cppm
M clang/test/Modules/pr102360.cppm
A clang/test/Modules/pr212170.cppm
A clang/test/Modules/pr214982.cppm
A clang/test/Modules/pr215931.m
A clang/test/Modules/pr217858.cppm
A clang/test/Modules/pr218152.cppm
A clang/test/Modules/pr218228.cppm
A clang/test/Modules/pr219639.cppm
A clang/test/Modules/pr220187.cppm
A clang/test/Modules/pr222002.cppm
A clang/test/Modules/pr72038.cppm
M clang/test/Modules/pr76638.cppm
A clang/test/Modules/pr96423.cppm
M clang/test/Modules/redecl-add-after-load.cpp
A clang/test/Modules/reduced-bmi-dependent-lookup.cpp
A clang/test/Modules/reentered-header-duplicate.m
A clang/test/Modules/relocation-check-no-module-directory.c
A clang/test/Modules/repeated-include-missing-submodule.c
A clang/test/OffloadTools/clang-linker-wrapper/linker-wrapper-amdgpu-triple-compat.c
M clang/test/OffloadTools/clang-linker-wrapper/linker-wrapper-hip-no-rdc.c
A clang/test/OffloadTools/clang-linker-wrapper/linker-wrapper-host-datalayout.c
M clang/test/OffloadTools/clang-linker-wrapper/linker-wrapper-image.c
M clang/test/OffloadTools/clang-linker-wrapper/linker-wrapper-verbose.c
M clang/test/OffloadTools/clang-linker-wrapper/linker-wrapper.c
M clang/test/OffloadTools/clang-nvlink-wrapper/nvlink-wrapper.c
M clang/test/OffloadTools/clang-sycl-linker/basic.ll
M clang/test/OffloadTools/clang-sycl-linker/options.ll
M clang/test/OffloadTools/clang-sycl-linker/split-mode.ll
M clang/test/OpenMP/amdgcn-attributes.cpp
M clang/test/OpenMP/amdgcn_save_temps.c
M clang/test/OpenMP/amdgcn_target_device_vla.cpp
M clang/test/OpenMP/amdgcn_target_global_constructor.cpp
M clang/test/OpenMP/amdgpu-arch-compat.c
M clang/test/OpenMP/amdgpu-unsafe-fp-atomics.cpp
M clang/test/OpenMP/amdgpu_target_with_aligned_attribute.c
M clang/test/OpenMP/amdgpu_throw_trap.cpp
A clang/test/OpenMP/assume_holds_codegen.cpp
A clang/test/OpenMP/assume_holds_side_effects.cpp
M clang/test/OpenMP/bug60602.cpp
A clang/test/OpenMP/collapse_ordered_instantiation_dependent.cpp
A clang/test/OpenMP/debug-info-ompirbuilder-handoff.c
M clang/test/OpenMP/dims_modifier_ast_print.cpp
M clang/test/OpenMP/dims_modifier_messages.cpp
M clang/test/OpenMP/distribute_codegen.cpp
M clang/test/OpenMP/distribute_firstprivate_codegen.cpp
M clang/test/OpenMP/distribute_lastprivate_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_firstprivate_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_if_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_lastprivate_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_num_threads_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_num_threads_messages.cpp
M clang/test/OpenMP/distribute_parallel_for_private_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_proc_bind_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_reduction_task_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_firstprivate_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_if_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_lastprivate_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_num_threads_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_num_threads_messages.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_private_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_proc_bind_codegen.cpp
M clang/test/OpenMP/distribute_private_codegen.cpp
M clang/test/OpenMP/distribute_simd_codegen.cpp
M clang/test/OpenMP/distribute_simd_firstprivate_codegen.cpp
M clang/test/OpenMP/distribute_simd_lastprivate_codegen.cpp
M clang/test/OpenMP/distribute_simd_private_codegen.cpp
M clang/test/OpenMP/distribute_simd_reduction_codegen.cpp
A clang/test/OpenMP/error_message.c
M clang/test/OpenMP/error_message.cpp
A clang/test/OpenMP/flatten_ast_print.cpp
A clang/test/OpenMP/flatten_codegen.cpp
A clang/test/OpenMP/flatten_codegen_for.cpp
A clang/test/OpenMP/flatten_depth_ast_print.cpp
A clang/test/OpenMP/flatten_depth_codegen.cpp
A clang/test/OpenMP/flatten_depth_messages.cpp
A clang/test/OpenMP/flatten_messages.cpp
A clang/test/OpenMP/flatten_serialize_module.cpp
A clang/test/OpenMP/for_collapse_stmt_expr_codegen.cpp
M clang/test/OpenMP/for_firstprivate_codegen.cpp
M clang/test/OpenMP/for_loop_messages.cpp
M clang/test/OpenMP/for_reduction_codegen.cpp
M clang/test/OpenMP/for_reduction_codegen_UDR.cpp
M clang/test/OpenMP/for_reduction_task_codegen.cpp
A clang/test/OpenMP/fuse_depth_messages.cpp
A clang/test/OpenMP/gh154704.cpp
M clang/test/OpenMP/interchange_codegen.cpp
M clang/test/OpenMP/master_taskloop_in_reduction_codegen.cpp
M clang/test/OpenMP/master_taskloop_reduction_codegen.cpp
M clang/test/OpenMP/master_taskloop_simd_in_reduction_codegen.cpp
M clang/test/OpenMP/master_taskloop_simd_reduction_codegen.cpp
M clang/test/OpenMP/nvptx_SPMD_codegen.cpp
M clang/test/OpenMP/nvptx_distribute_parallel_generic_mode_codegen.cpp
M clang/test/OpenMP/nvptx_lambda_capturing.cpp
M clang/test/OpenMP/nvptx_target_parallel_reduction_codegen_tbaa_PR46146.cpp
M clang/test/OpenMP/nvptx_target_pure_deleted_codegen.cpp
M clang/test/OpenMP/nvptx_target_teams_codegen.cpp
M clang/test/OpenMP/nvptx_target_teams_distribute_codegen.cpp
M clang/test/OpenMP/nvptx_target_teams_distribute_parallel_for_codegen.cpp
M clang/test/OpenMP/nvptx_target_teams_distribute_parallel_for_generic_mode_codegen.cpp
M clang/test/OpenMP/nvptx_target_teams_distribute_parallel_for_simd_codegen.cpp
M clang/test/OpenMP/nvptx_target_teams_generic_loop_codegen.cpp
A clang/test/OpenMP/nvptx_target_teams_ompx_bare_kernel_environment_codegen.cpp
M clang/test/OpenMP/ompx_attributes_codegen.cpp
M clang/test/OpenMP/openmp_offload_weak_vtables.cpp
M clang/test/OpenMP/parallel_firstprivate_codegen.cpp
M clang/test/OpenMP/parallel_for_num_threads_messages.cpp
M clang/test/OpenMP/parallel_for_reduction_task_codegen.cpp
M clang/test/OpenMP/parallel_for_simd_num_threads_messages.cpp
M clang/test/OpenMP/parallel_if_codegen_PR51349.cpp
M clang/test/OpenMP/parallel_masked_num_threads_messages.cpp
M clang/test/OpenMP/parallel_master_num_threads_messages.cpp
M clang/test/OpenMP/parallel_master_reduction_task_codegen.cpp
M clang/test/OpenMP/parallel_master_taskloop_reduction_codegen.cpp
M clang/test/OpenMP/parallel_master_taskloop_simd_reduction_codegen.cpp
M clang/test/OpenMP/parallel_message_messages.cpp
M clang/test/OpenMP/parallel_num_threads_messages.cpp
M clang/test/OpenMP/parallel_reduction_codegen.cpp
M clang/test/OpenMP/parallel_reduction_task_codegen.cpp
M clang/test/OpenMP/parallel_sections_num_threads_messages.cpp
M clang/test/OpenMP/parallel_sections_reduction_task_codegen.cpp
M clang/test/OpenMP/reduction_complex.c
M clang/test/OpenMP/reduction_implicit_map.cpp
A clang/test/OpenMP/reduction_non_copyable_with_initializer.cpp
M clang/test/OpenMP/scope_codegen.cpp
M clang/test/OpenMP/sections_firstprivate_codegen.cpp
M clang/test/OpenMP/sections_reduction_task_codegen.cpp
M clang/test/OpenMP/single_firstprivate_codegen.cpp
A clang/test/OpenMP/structured-bindings-ast.cpp
A clang/test/OpenMP/structured-bindings-codegen.cpp
A clang/test/OpenMP/structured-bindings-messages.cpp
A clang/test/OpenMP/structured-bindings-nontemporal.cpp
A clang/test/OpenMP/structured-bindings-target-map-different-types.cpp
A clang/test/OpenMP/structured-bindings-template-instantiation.cpp
M clang/test/OpenMP/target_codegen_global_capture.cpp
M clang/test/OpenMP/target_data_use_device_ptr_inheritance_codegen.cpp
M clang/test/OpenMP/target_default_codegen.cpp
M clang/test/OpenMP/target_device_float128_mode_attr.c
M clang/test/OpenMP/target_dyn_groupprivate_codegen.cpp
M clang/test/OpenMP/target_in_reduction_codegen.cpp
M clang/test/OpenMP/target_map_codegen_03.cpp
M clang/test/OpenMP/target_map_member_expr_codegen.cpp
M clang/test/OpenMP/target_num_teams_num_threads_attributes.cpp
M clang/test/OpenMP/target_ompx_dyn_cgroup_mem_codegen.cpp
M clang/test/OpenMP/target_parallel_codegen.cpp
M clang/test/OpenMP/target_parallel_for_codegen.cpp
M clang/test/OpenMP/target_parallel_for_num_threads_messages.cpp
M clang/test/OpenMP/target_parallel_for_reduction_task_codegen.cpp
M clang/test/OpenMP/target_parallel_for_simd_codegen.cpp
M clang/test/OpenMP/target_parallel_for_simd_num_threads_messages.cpp
M clang/test/OpenMP/target_parallel_for_simd_tl_codegen.cpp
M clang/test/OpenMP/target_parallel_for_tl_codegen.cpp
M clang/test/OpenMP/target_parallel_generic_loop_codegen-1.cpp
M clang/test/OpenMP/target_parallel_generic_loop_codegen-2.cpp
M clang/test/OpenMP/target_parallel_generic_loop_codegen.cpp
M clang/test/OpenMP/target_parallel_generic_loop_tl_codegen.cpp
M clang/test/OpenMP/target_parallel_generic_loop_uses_allocators_codegen.cpp
M clang/test/OpenMP/target_parallel_if_codegen.cpp
M clang/test/OpenMP/target_parallel_num_threads_codegen.cpp
M clang/test/OpenMP/target_parallel_num_threads_messages.cpp
M clang/test/OpenMP/target_parallel_num_threads_strict_codegen.cpp
M clang/test/OpenMP/target_parallel_reduction_task_codegen.cpp
M clang/test/OpenMP/target_parallel_tl_codegen.cpp
M clang/test/OpenMP/target_teams_atomic_reduction_codegen.cpp
M clang/test/OpenMP/target_teams_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_collapse_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_dist_schedule_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_firstprivate_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_lastprivate_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_collapse_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_dist_schedule_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_firstprivate_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_if_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_lastprivate_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_num_threads_messages.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_order_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_private_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_proc_bind_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_reduction_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_reduction_task_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_schedule_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_collapse_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_dist_schedule_codegen.cpp
R lldb/test/Shell/RPC/Generator/Inputs/SBDummy.h
Log Message:
-----------
Merge branch 'users/mssefat/anti-hints-pr2-mir-serialize' into users/mssefat/anti-hints-pr3-amdgpu-apply
Commit: 483bee413a071c2044d938e7980888be307004f3
https://github.com/llvm/llvm-project/commit/483bee413a071c2044d938e7980888be307004f3
Author: mssefat <syadus.sefat at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M .ci/all_requirements.txt
M .ci/compute_projects.py
M .ci/compute_projects_test.py
M .ci/green-dragon/lldb-ubuntu.groovy
M .ci/metrics/Dockerfile
M .ci/metrics/metrics.py
M .ci/utils.sh
M .git-blame-ignore-revs
M .github/new-prs-labeler.yml
M .github/workflows/bazel-checks.yml
M .github/workflows/build-ci-container-tooling.yml
M .github/workflows/build-ci-container-windows.yml
M .github/workflows/build-ci-container.yml
M .github/workflows/build-libc-container.yml
M .github/workflows/build-metrics-container.yml
M .github/workflows/check-ci.yml
M .github/workflows/ci-post-commit-analyzer.yml
M .github/workflows/commit-access-greeter.yml
M .github/workflows/commit-access-review.yml
M .github/workflows/compiler-rt-libc-builtins-tests.yml
M .github/workflows/containers/github-action-ci-tooling/Dockerfile
M .github/workflows/containers/github-action-ci-windows/Dockerfile
M .github/workflows/containers/github-action-ci/Dockerfile
M .github/workflows/containers/libc/Dockerfile
M .github/workflows/docs.yml
M .github/workflows/email-check.yaml
M .github/workflows/get-llvm-version/action.yml
M .github/workflows/gha-codeql.yml
M .github/workflows/ids-check.yml
M .github/workflows/issue-release-workflow.yml
M .github/workflows/issue-write.yml
M .github/workflows/libc-freebsd-vm-tests.yml
M .github/workflows/libc-fullbuild-tests.yml
M .github/workflows/libc-overlay-tests.yml
M .github/workflows/libc-shared-tests.yml
M .github/workflows/libclang-abi-tests.yml
M .github/workflows/libcxx-benchmark-commit.yml
M .github/workflows/libcxx-benchmark-cron.yml
M .github/workflows/libcxx-build-containers.yml
M .github/workflows/libcxx-pr-benchmark.yml
M .github/workflows/libcxx-pr-check-generated-files.yml
M .github/workflows/libcxx-pr-conformance-tests.yaml
A .github/workflows/libcxx/build-at-commit/action.yml
M .github/workflows/lldb-pylint-action.yml
M .github/workflows/llvm-abi-tests.yml
M .github/workflows/llvm-bugs.yml
M .github/workflows/merged-prs.yml
M .github/workflows/mlir-spirv-tests.yml
M .github/workflows/new-issues.yml
M .github/workflows/new-prs.yml
M .github/workflows/pr-code-format.yml
M .github/workflows/pr-code-lint.yml
M .github/workflows/premerge.yaml
M .github/workflows/prune-branches.yml
M .github/workflows/release-asset-audit.yml
M .github/workflows/release-binaries-all.yml
M .github/workflows/release-binaries.yml
M .github/workflows/release-documentation.yml
R .github/workflows/release-doxygen.yml
M .github/workflows/release-llvm-testing-tools.yml
M .github/workflows/release-sources.yml
M .github/workflows/release-tasks.yml
M .github/workflows/scorecard.yml
M .github/workflows/spirv-tests.yml
M .github/workflows/subscriber.yml
M .github/workflows/sycl-tests.yml
M .github/workflows/test-suite.yml
M .github/workflows/test-unprivileged-download-artifact.yml
M .github/workflows/upload-release-artifact/action.yml
M .github/workflows/version-check.yml
M .github/workflows/zizmor.yml
M .mailmap
M CODE_OF_CONDUCT.md
M bolt/include/bolt/Core/BinaryContext.h
M bolt/include/bolt/Core/BinaryFunction.h
M bolt/include/bolt/Core/BinarySection.h
M bolt/include/bolt/Core/DebugNames.h
M bolt/include/bolt/Core/Exceptions.h
M bolt/include/bolt/Core/MCPlusBuilder.h
M bolt/include/bolt/Core/Relocation.h
M bolt/include/bolt/Passes/LivenessAnalysis.h
M bolt/include/bolt/Passes/LongJmp.h
M bolt/include/bolt/Rewrite/RewriteInstance.h
M bolt/include/bolt/Utils/CommandLineOpts.h
M bolt/lib/Core/BinaryContext.cpp
M bolt/lib/Core/BinaryEmitter.cpp
M bolt/lib/Core/BinaryFunction.cpp
M bolt/lib/Core/BinaryFunctionProfile.cpp
M bolt/lib/Core/DIEBuilder.cpp
M bolt/lib/Core/DebugNames.cpp
M bolt/lib/Core/DynoStats.cpp
M bolt/lib/Core/Exceptions.cpp
M bolt/lib/Core/Relocation.cpp
M bolt/lib/Passes/BinaryPasses.cpp
M bolt/lib/Passes/FixRISCVCallsPass.cpp
M bolt/lib/Passes/FrameAnalysis.cpp
M bolt/lib/Passes/FrameOptimizer.cpp
M bolt/lib/Passes/IdenticalCodeFolding.cpp
M bolt/lib/Passes/IndirectCallPromotion.cpp
M bolt/lib/Passes/Instrumentation.cpp
M bolt/lib/Passes/JTFootprintReduction.cpp
M bolt/lib/Passes/LongJmp.cpp
M bolt/lib/Passes/MCF.cpp
M bolt/lib/Passes/PLTCall.cpp
M bolt/lib/Passes/ProfileQualityStats.cpp
M bolt/lib/Passes/ReorderAlgorithm.cpp
M bolt/lib/Passes/ReorderData.cpp
M bolt/lib/Passes/ReorderFunctions.cpp
M bolt/lib/Passes/RetpolineInsertion.cpp
M bolt/lib/Passes/ShrinkWrapping.cpp
M bolt/lib/Passes/StokeInfo.cpp
M bolt/lib/Passes/TailDuplication.cpp
M bolt/lib/Profile/DataAggregator.cpp
M bolt/lib/Rewrite/BinaryPassManager.cpp
M bolt/lib/Rewrite/DWARFRewriter.cpp
M bolt/lib/Rewrite/RewriteInstance.cpp
M bolt/lib/Target/AArch64/AArch64MCPlusBuilder.cpp
M bolt/lib/Target/RISCV/CMakeLists.txt
M bolt/lib/Target/RISCV/RISCVMCPlusBuilder.cpp
A bolt/lib/Target/RISCV/RISCVMCSymbolizer.cpp
A bolt/lib/Target/RISCV/RISCVMCSymbolizer.h
M bolt/lib/Target/X86/X86MCPlusBuilder.cpp
M bolt/lib/Utils/CommandLineOpts.cpp
M bolt/runtime/common.h
M bolt/runtime/instr.cpp
M bolt/runtime/sys_aarch64.h
A bolt/test/AArch64/edge-weight-estimation-fixes.s
A bolt/test/AArch64/fix-block-count-multiple.s
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A bolt/test/AArch64/materialize-constant.s
A bolt/test/AArch64/merge-text-sections.s
A bolt/test/AArch64/relax-branches-with-thunk-chain.s
A bolt/test/AArch64/relax-call-long-thunk-reuse.s
A bolt/test/AArch64/relax-call-short-thunk-reuse.s
A bolt/test/AArch64/relax-calls.s
A bolt/test/AArch64/relax-cross-fragment-calls.s
R bolt/test/AArch64/relax-exp.s
M bolt/test/AArch64/use-old-text-zero-padding.c
M bolt/test/AArch64/validate-branch-target.s
A bolt/test/RISCV/call-link-register.s
A bolt/test/RISCV/call-relocation-pair.s
A bolt/test/RISCV/cond-tail-call.s
A bolt/test/RISCV/conditional-tail-call-relocs.s
A bolt/test/RISCV/conditional-tail-call-zibi.s
A bolt/test/RISCV/fix-block-count-multiple.s
A bolt/test/RISCV/fix-block-counts-indirect-branch.s
A bolt/test/RISCV/fix-block-counts-indirect-call.s
A bolt/test/RISCV/ifunc.s
A bolt/test/RISCV/invert-branch-zibi.s
A bolt/test/RISCV/plt-call.test
M bolt/test/RISCV/relax.s
M bolt/test/RISCV/reloc-bb-split-rv32.s
M bolt/test/RISCV/reloc-bb-split.s
A bolt/test/RISCV/reloc-got-moved-rv32.s
A bolt/test/RISCV/reloc-got-moved.s
M bolt/test/RISCV/reloc-got.s
A bolt/test/RISCV/reloc-pcrel-moved-rv32.s
A bolt/test/RISCV/reloc-pcrel-moved.s
M bolt/test/RISCV/reloc-pcrel-rv32.s
M bolt/test/RISCV/reloc-pcrel.s
A bolt/test/RISCV/relr.s
A bolt/test/RISCV/unsymbolized-call-edge.s
A bolt/test/RISCV/unsymbolized-call-entry.s
A bolt/test/RISCV/unsymbolized-call.s
A bolt/test/RISCV/unsymbolized-long-jump.s
A bolt/test/RISCV/weak-undefined-tail-call.s
A bolt/test/X86/code-section-order-injected.s
A bolt/test/X86/fix-block-count-multiple.s
A bolt/test/X86/fix-block-counts-indirect-branch.s
A bolt/test/X86/fix-block-counts-indirect-call.s
A bolt/test/X86/icp-pic.s
A bolt/test/X86/shrinkwrapping-byte-access.s
M bolt/test/X86/validate-branch-target.s
A bolt/test/runtime/X86/lsda-absolute-udata4.test
A bolt/test/runtime/X86/rela-plt-order.c
M bolt/tools/driver/llvm-bolt.cpp
M bolt/tools/merge-fdata/merge-fdata.cpp
M bolt/unittests/Core/BinaryContext.cpp
M bolt/unittests/Core/CMakeLists.txt
M bolt/unittests/Core/MCPlusBuilder.cpp
M bolt/unittests/Core/MemoryMaps.cpp
M bolt/unittests/Profile/CMakeLists.txt
M bolt/unittests/Profile/PerfScripts.cpp
M clang-tools-extra/CMakeLists.txt
M clang-tools-extra/Maintainers.md
M clang-tools-extra/clang-doc/Serialize.cpp
M clang-tools-extra/clang-include-fixer/find-all-symbols/tool/run-find-all-symbols.py
M clang-tools-extra/clang-tidy/.clang-tidy
M clang-tools-extra/clang-tidy/ClangTidy.cpp
M clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.cpp
M clang-tools-extra/clang-tidy/ClangTidyOptions.cpp
M clang-tools-extra/clang-tidy/ExpandModularHeadersPPCallbacks.cpp
M clang-tools-extra/clang-tidy/add_new_check.py
M clang-tools-extra/clang-tidy/bugprone/ImplicitWideningOfMultiplicationResultCheck.cpp
M clang-tools-extra/clang-tidy/bugprone/InfiniteLoopCheck.cpp
M clang-tools-extra/clang-tidy/bugprone/MacroParenthesesCheck.cpp
M clang-tools-extra/clang-tidy/bugprone/MisplacedPointerArithmeticInAllocCheck.cpp
M clang-tools-extra/clang-tidy/bugprone/PointerArithmeticOnPolymorphicObjectCheck.cpp
M clang-tools-extra/clang-tidy/cppcoreguidelines/MissingStdForwardCheck.cpp
M clang-tools-extra/clang-tidy/llvm/CMakeLists.txt
A clang-tools-extra/clang-tidy/llvm/InvalidRegexPatternCheck.cpp
A clang-tools-extra/clang-tidy/llvm/InvalidRegexPatternCheck.h
M clang-tools-extra/clang-tidy/llvm/LLVMTidyModule.cpp
M clang-tools-extra/clang-tidy/misc/ConstCorrectnessCheck.cpp
M clang-tools-extra/clang-tidy/misc/MultipleInheritanceCheck.cpp
M clang-tools-extra/clang-tidy/misc/RedundantExpressionCheck.cpp
M clang-tools-extra/clang-tidy/misc/StaticInitializationCycleCheck.cpp
M clang-tools-extra/clang-tidy/modernize/CMakeLists.txt
M clang-tools-extra/clang-tidy/modernize/ModernizeTidyModule.cpp
M clang-tools-extra/clang-tidy/modernize/RawStringLiteralCheck.cpp
M clang-tools-extra/clang-tidy/modernize/UseDesignatedInitializersCheck.cpp
M clang-tools-extra/clang-tidy/modernize/UseNoexceptCheck.cpp
M clang-tools-extra/clang-tidy/modernize/UseNullptrCheck.cpp
M clang-tools-extra/clang-tidy/modernize/UseNullptrCheck.h
A clang-tools-extra/clang-tidy/modernize/UseToUnderlyingCheck.cpp
A clang-tools-extra/clang-tidy/modernize/UseToUnderlyingCheck.h
M clang-tools-extra/clang-tidy/performance/InefficientAlgorithmCheck.cpp
A clang-tools-extra/clang-tidy/portability/AvoidPragmaCommentCheck.cpp
A clang-tools-extra/clang-tidy/portability/AvoidPragmaCommentCheck.h
M clang-tools-extra/clang-tidy/portability/CMakeLists.txt
M clang-tools-extra/clang-tidy/portability/PortabilityTidyModule.cpp
M clang-tools-extra/clang-tidy/readability/ConvertMemberFunctionsToStaticCheck.cpp
M clang-tools-extra/clang-tidy/readability/FunctionCognitiveComplexityCheck.cpp
M clang-tools-extra/clang-tidy/readability/IdentifierNamingCheck.cpp
M clang-tools-extra/clang-tidy/readability/IdentifierNamingCheck.h
M clang-tools-extra/clang-tidy/readability/NonConstParameterCheck.cpp
M clang-tools-extra/clang-tidy/readability/RedundantParenthesesCheck.cpp
M clang-tools-extra/clang-tidy/readability/SimplifyBooleanExprCheck.cpp
M clang-tools-extra/clang-tidy/readability/TrailingCommaCheck.cpp
M clang-tools-extra/clang-tidy/utils/ExceptionAnalyzer.cpp
M clang-tools-extra/clang-tidy/utils/FormatStringConverter.cpp
M clang-tools-extra/clang-tidy/utils/RenamerClangTidyCheck.cpp
M clang-tools-extra/clangd/AST.cpp
M clang-tools-extra/clangd/CMakeLists.txt
M clang-tools-extra/clangd/ClangdServer.cpp
M clang-tools-extra/clangd/CompileCommands.cpp
M clang-tools-extra/clangd/Config.h
M clang-tools-extra/clangd/ConfigCompile.cpp
M clang-tools-extra/clangd/ConfigFragment.h
M clang-tools-extra/clangd/ConfigYAML.cpp
M clang-tools-extra/clangd/Diagnostics.cpp
M clang-tools-extra/clangd/Diagnostics.h
M clang-tools-extra/clangd/DumpAST.cpp
M clang-tools-extra/clangd/FeatureModule.h
M clang-tools-extra/clangd/FindSymbols.cpp
M clang-tools-extra/clangd/FindTarget.cpp
M clang-tools-extra/clangd/Hover.cpp
M clang-tools-extra/clangd/IncludeFixer.cpp
M clang-tools-extra/clangd/InlayHints.cpp
M clang-tools-extra/clangd/ModulesBuilder.cpp
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M clang-tools-extra/clangd/ParsedAST.cpp
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M clang-tools-extra/clangd/Preamble.cpp
M clang-tools-extra/clangd/Preamble.h
M clang-tools-extra/clangd/Selection.cpp
M clang-tools-extra/clangd/SemanticHighlighting.cpp
M clang-tools-extra/clangd/XRefs.cpp
M clang-tools-extra/clangd/index/YAMLSerialization.cpp
M clang-tools-extra/clangd/refactor/tweaks/ExpandDeducedType.cpp
M clang-tools-extra/clangd/refactor/tweaks/ExtractFunction.cpp
M clang-tools-extra/clangd/test/remote-index/pipeline_helper.py
M clang-tools-extra/clangd/unittests/ASTTests.cpp
M clang-tools-extra/clangd/unittests/CallHierarchyTests.cpp
M clang-tools-extra/clangd/unittests/ClangdLSPServerTests.cpp
M clang-tools-extra/clangd/unittests/ConfigCompileTests.cpp
M clang-tools-extra/clangd/unittests/ConfigYAMLTests.cpp
M clang-tools-extra/clangd/unittests/DiagnosticsTests.cpp
M clang-tools-extra/clangd/unittests/DumpASTTests.cpp
M clang-tools-extra/clangd/unittests/ExpectedTypeTest.cpp
M clang-tools-extra/clangd/unittests/FeatureModulesTests.cpp
M clang-tools-extra/clangd/unittests/FindTargetTests.cpp
M clang-tools-extra/clangd/unittests/HoverTests.cpp
M clang-tools-extra/clangd/unittests/InlayHintTests.cpp
M clang-tools-extra/clangd/unittests/InsertionPointTests.cpp
M clang-tools-extra/clangd/unittests/ParsedASTTests.cpp
M clang-tools-extra/clangd/unittests/PreambleTests.cpp
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M clang-tools-extra/clangd/unittests/SerializationTests.cpp
M clang-tools-extra/clangd/unittests/SymbolCollectorTests.cpp
M clang-tools-extra/clangd/unittests/TUSchedulerTests.cpp
M clang-tools-extra/clangd/unittests/XRefsTests.cpp
M clang-tools-extra/clangd/unittests/tweaks/ExtractFunctionTests.cpp
M clang-tools-extra/docs/ReleaseNotes.md
M clang-tools-extra/docs/_static/clang-tools-extra-styles.css
M clang-tools-extra/docs/clang-change-namespace.md
M clang-tools-extra/docs/clang-doc.md
M clang-tools-extra/docs/clang-include-fixer.md
M clang-tools-extra/docs/clang-reorder-fields.md
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M clang/include/clang/Sema/SemaHLSL.h
M clang/include/clang/Sema/SemaOpenMP.h
M clang/include/clang/Sema/SemaSwift.h
M clang/include/clang/Sema/SemaWasm.h
M clang/include/clang/Sema/SemaX86.h
M clang/include/clang/Serialization/ASTBitCodes.h
M clang/include/clang/StaticAnalyzer/Checkers/BoundsChecking.h
M clang/include/clang/StaticAnalyzer/Checkers/Checkers.td
M clang/include/clang/StaticAnalyzer/Core/BugReporter/BugReporterVisitors.h
M clang/include/clang/StaticAnalyzer/Core/CheckerManager.h
M clang/include/clang/StaticAnalyzer/Core/PathSensitive/CheckerContext.h
M clang/include/clang/StaticAnalyzer/Core/PathSensitive/CoreEngine.h
M clang/include/clang/StaticAnalyzer/Core/PathSensitive/ExplodedGraph.h
M clang/include/clang/StaticAnalyzer/Core/PathSensitive/ExprEngine.h
M clang/include/clang/StaticAnalyzer/Core/PathSensitive/SMTConstraintManager.h
M clang/include/clang/StaticAnalyzer/Core/PathSensitive/SMTConv.h
R clang/include/clang/StaticAnalyzer/Core/PathSensitive/SummaryManager.h
M clang/include/clang/StaticAnalyzer/Core/PathSensitive/SymbolManager.h
M clang/include/clang/Support/Compiler.h
M clang/include/clang/Support/RISCVVIntrinsicUtils.h
M clang/include/clang/Tooling/Inclusions/HeaderIncludes.h
M clang/lib/AST/ASTConcept.cpp
M clang/lib/AST/ASTContext.cpp
M clang/lib/AST/ASTDiagnostic.cpp
M clang/lib/AST/ASTDumper.cpp
M clang/lib/AST/ASTImporter.cpp
M clang/lib/AST/ASTStructuralEquivalence.cpp
M clang/lib/AST/ASTTypeTraits.cpp
M clang/lib/AST/ByteCode/Boolean.h
M clang/lib/AST/ByteCode/ByteCodeEmitter.cpp
M clang/lib/AST/ByteCode/ByteCodeEmitter.h
M clang/lib/AST/ByteCode/Compiler.cpp
M clang/lib/AST/ByteCode/Compiler.h
M clang/lib/AST/ByteCode/Context.cpp
M clang/lib/AST/ByteCode/Context.h
M clang/lib/AST/ByteCode/DeclOrExpr.h
M clang/lib/AST/ByteCode/Descriptor.cpp
M clang/lib/AST/ByteCode/Disasm.cpp
M clang/lib/AST/ByteCode/DynamicAllocator.h
M clang/lib/AST/ByteCode/EvalEmitter.cpp
M clang/lib/AST/ByteCode/EvalEmitter.h
M clang/lib/AST/ByteCode/EvaluationResult.cpp
M clang/lib/AST/ByteCode/EvaluationResult.h
M clang/lib/AST/ByteCode/Frame.h
A clang/lib/AST/ByteCode/FrameAllocator.h
M clang/lib/AST/ByteCode/Function.cpp
M clang/lib/AST/ByteCode/Function.h
M clang/lib/AST/ByteCode/Integral.h
M clang/lib/AST/ByteCode/Interp.cpp
M clang/lib/AST/ByteCode/Interp.h
M clang/lib/AST/ByteCode/InterpBlock.cpp
M clang/lib/AST/ByteCode/InterpBlock.h
M clang/lib/AST/ByteCode/InterpBuiltin.cpp
M clang/lib/AST/ByteCode/InterpBuiltinBitCast.cpp
A clang/lib/AST/ByteCode/InterpBuiltinObjectSize.cpp
M clang/lib/AST/ByteCode/InterpFrame.cpp
M clang/lib/AST/ByteCode/InterpFrame.h
M clang/lib/AST/ByteCode/InterpHelpers.h
M clang/lib/AST/ByteCode/InterpStack.cpp
M clang/lib/AST/ByteCode/InterpStack.h
M clang/lib/AST/ByteCode/InterpState.cpp
M clang/lib/AST/ByteCode/InterpState.h
M clang/lib/AST/ByteCode/MemberPointer.h
M clang/lib/AST/ByteCode/Opcodes.td
M clang/lib/AST/ByteCode/Pointer.cpp
M clang/lib/AST/ByteCode/Pointer.h
M clang/lib/AST/ByteCode/PrimType.h
M clang/lib/AST/ByteCode/Primitives.h
M clang/lib/AST/ByteCode/Program.cpp
M clang/lib/AST/ByteCode/Program.h
M clang/lib/AST/ByteCode/Record.cpp
M clang/lib/AST/ByteCode/Record.h
M clang/lib/AST/ByteCode/Source.cpp
M clang/lib/AST/ByteCode/Source.h
M clang/lib/AST/ByteCode/State.cpp
M clang/lib/AST/ByteCode/State.h
M clang/lib/AST/CMakeLists.txt
M clang/lib/AST/CommentSema.cpp
M clang/lib/AST/ComputeDependence.cpp
M clang/lib/AST/Decl.cpp
M clang/lib/AST/DeclBase.cpp
M clang/lib/AST/DeclCXX.cpp
M clang/lib/AST/DeclFriend.cpp
M clang/lib/AST/DeclPrinter.cpp
M clang/lib/AST/DeclTemplate.cpp
M clang/lib/AST/DeclarationName.cpp
M clang/lib/AST/DynamicRecursiveASTVisitor.cpp
M clang/lib/AST/Expr.cpp
M clang/lib/AST/ExprCXX.cpp
M clang/lib/AST/ExprClassification.cpp
M clang/lib/AST/ExprConstShared.h
M clang/lib/AST/ExprConstant.cpp
M clang/lib/AST/ExternalASTSource.cpp
A clang/lib/AST/GlobalDecl.cpp
M clang/lib/AST/ItaniumMangle.cpp
M clang/lib/AST/JSONNodeDumper.cpp
M clang/lib/AST/MicrosoftMangle.cpp
M clang/lib/AST/NestedNameSpecifier.cpp
M clang/lib/AST/ODRDiagsEmitter.cpp
M clang/lib/AST/ODRHash.cpp
M clang/lib/AST/OpenMPClause.cpp
M clang/lib/AST/QualTypeNames.cpp
M clang/lib/AST/RecordLayoutBuilder.cpp
M clang/lib/AST/StmtOpenMP.cpp
M clang/lib/AST/StmtPrinter.cpp
M clang/lib/AST/StmtProfile.cpp
M clang/lib/AST/TemplateBase.cpp
M clang/lib/AST/TemplateName.cpp
M clang/lib/AST/TextNodeDumper.cpp
M clang/lib/AST/Type.cpp
M clang/lib/AST/TypeLoc.cpp
M clang/lib/AST/TypePrinter.cpp
M clang/lib/ASTMatchers/ASTMatchFinder.cpp
M clang/lib/Analysis/AnalysisDeclContext.cpp
M clang/lib/Analysis/CFG.cpp
M clang/lib/Analysis/FlowSensitive/DataflowEnvironment.cpp
M clang/lib/Analysis/FlowSensitive/HTMLLogger.cpp
M clang/lib/Analysis/FlowSensitive/Transfer.cpp
M clang/lib/Analysis/LifetimeSafety/Checker.cpp
M clang/lib/Analysis/LifetimeSafety/Facts.cpp
M clang/lib/Analysis/LifetimeSafety/FactsGenerator.cpp
M clang/lib/Analysis/LifetimeSafety/LifetimeAnnotations.cpp
M clang/lib/Analysis/LifetimeSafety/LifetimeSafety.cpp
M clang/lib/Analysis/LifetimeSafety/LiveOrigins.cpp
M clang/lib/Analysis/LifetimeSafety/LoanPropagation.cpp
M clang/lib/Analysis/LifetimeSafety/Loans.cpp
M clang/lib/Analysis/LifetimeSafety/Origins.cpp
M clang/lib/Analysis/PathDiagnostic.cpp
M clang/lib/Analysis/RetainSummaryManager.cpp
M clang/lib/Analysis/UnsafeBufferUsage.cpp
M clang/lib/Basic/AtomicLineLogger.cpp
M clang/lib/Basic/CodeGenOptions.cpp
M clang/lib/Basic/Cuda.cpp
M clang/lib/Basic/DarwinSDKInfo.cpp
M clang/lib/Basic/FileManager.cpp
M clang/lib/Basic/IdentifierTable.cpp
M clang/lib/Basic/LangOptions.cpp
M clang/lib/Basic/OffloadArch.cpp
M clang/lib/Basic/OpenMPKinds.cpp
M clang/lib/Basic/SourceManager.cpp
M clang/lib/Basic/TargetID.cpp
M clang/lib/Basic/TargetInfo.cpp
M clang/lib/Basic/Targets/AArch64.cpp
M clang/lib/Basic/Targets/AMDGPU.cpp
M clang/lib/Basic/Targets/AMDGPU.h
M clang/lib/Basic/Targets/ARM.cpp
M clang/lib/Basic/Targets/M68k.cpp
M clang/lib/Basic/Targets/NVPTX.cpp
M clang/lib/Basic/Targets/NVPTX.h
M clang/lib/Basic/Targets/PPC.cpp
M clang/lib/Basic/Targets/PPC.h
M clang/lib/Basic/Targets/RISCV.cpp
M clang/lib/Basic/Targets/RISCV.h
M clang/lib/Basic/Targets/SPIR.h
M clang/lib/Basic/Targets/Sparc.cpp
M clang/lib/Basic/Targets/Sparc.h
M clang/lib/Basic/Targets/X86.cpp
M clang/lib/Basic/Targets/X86.h
M clang/lib/CIR/CodeGen/Address.h
M clang/lib/CIR/CodeGen/CIRGenAtomic.cpp
M clang/lib/CIR/CodeGen/CIRGenBuilder.cpp
M clang/lib/CIR/CodeGen/CIRGenBuilder.h
M clang/lib/CIR/CodeGen/CIRGenBuiltin.cpp
M clang/lib/CIR/CodeGen/CIRGenBuiltinAArch64.cpp
M clang/lib/CIR/CodeGen/CIRGenBuiltinAMDGPU.cpp
M clang/lib/CIR/CodeGen/CIRGenBuiltinNVPTX.cpp
M clang/lib/CIR/CodeGen/CIRGenBuiltinX86.cpp
M clang/lib/CIR/CodeGen/CIRGenCUDANV.cpp
M clang/lib/CIR/CodeGen/CIRGenCUDARuntime.cpp
M clang/lib/CIR/CodeGen/CIRGenCXX.cpp
M clang/lib/CIR/CodeGen/CIRGenCXXABI.h
M clang/lib/CIR/CodeGen/CIRGenCall.cpp
M clang/lib/CIR/CodeGen/CIRGenClass.cpp
M clang/lib/CIR/CodeGen/CIRGenCleanup.cpp
M clang/lib/CIR/CodeGen/CIRGenCleanup.h
M clang/lib/CIR/CodeGen/CIRGenCoroutine.cpp
M clang/lib/CIR/CodeGen/CIRGenDecl.cpp
M clang/lib/CIR/CodeGen/CIRGenDeclOpenACC.cpp
M clang/lib/CIR/CodeGen/CIRGenException.cpp
M clang/lib/CIR/CodeGen/CIRGenExpr.cpp
M clang/lib/CIR/CodeGen/CIRGenExprAggregate.cpp
M clang/lib/CIR/CodeGen/CIRGenExprCXX.cpp
M clang/lib/CIR/CodeGen/CIRGenExprComplex.cpp
M clang/lib/CIR/CodeGen/CIRGenExprConstant.cpp
M clang/lib/CIR/CodeGen/CIRGenExprScalar.cpp
A clang/lib/CIR/CodeGen/CIRGenFixedPointBuilder.h
M clang/lib/CIR/CodeGen/CIRGenFunction.cpp
M clang/lib/CIR/CodeGen/CIRGenFunction.h
M clang/lib/CIR/CodeGen/CIRGenFunctionInfo.h
M clang/lib/CIR/CodeGen/CIRGenItaniumCXXABI.cpp
A clang/lib/CIR/CodeGen/CIRGenMicrosoftCXXABI.cpp
M clang/lib/CIR/CodeGen/CIRGenModule.cpp
M clang/lib/CIR/CodeGen/CIRGenModule.h
M clang/lib/CIR/CodeGen/CIRGenOpenACCRecipe.cpp
M clang/lib/CIR/CodeGen/CIRGenOpenACCRecipe.h
M clang/lib/CIR/CodeGen/CIRGenOpenMPClause.cpp
M clang/lib/CIR/CodeGen/CIRGenOpenMPClause.h
M clang/lib/CIR/CodeGen/CIRGenRecordLayoutBuilder.cpp
M clang/lib/CIR/CodeGen/CIRGenSYCL.cpp
M clang/lib/CIR/CodeGen/CIRGenStmt.cpp
M clang/lib/CIR/CodeGen/CIRGenStmtOpenACC.cpp
M clang/lib/CIR/CodeGen/CIRGenStmtOpenACCLoop.cpp
M clang/lib/CIR/CodeGen/CIRGenStmtOpenMP.cpp
M clang/lib/CIR/CodeGen/CIRGenTypes.cpp
M clang/lib/CIR/CodeGen/CIRGenTypes.h
M clang/lib/CIR/CodeGen/CIRGenVTables.cpp
M clang/lib/CIR/CodeGen/CIRGenerator.cpp
M clang/lib/CIR/CodeGen/CMakeLists.txt
M clang/lib/CIR/CodeGen/EHScopeStack.h
M clang/lib/CIR/CodeGen/TargetInfo.cpp
M clang/lib/CIR/CodeGen/TargetInfo.h
M clang/lib/CIR/CodeGen/Targets/NVPTX.cpp
M clang/lib/CIR/CodeGen/Targets/SPIRV.cpp
M clang/lib/CIR/Dialect/Analysis/CIRAliasAnalysis.cpp
M clang/lib/CIR/Dialect/Analysis/CIRBasicAliasAnalysis.cpp
M clang/lib/CIR/Dialect/IR/CIRAttrs.cpp
M clang/lib/CIR/Dialect/IR/CIRDataLayout.cpp
M clang/lib/CIR/Dialect/IR/CIRDialect.cpp
M clang/lib/CIR/Dialect/IR/CIROpenCLAttrs.cpp
M clang/lib/CIR/Dialect/IR/CIRTypes.cpp
M clang/lib/CIR/Dialect/IR/CMakeLists.txt
M clang/lib/CIR/Dialect/Transforms/CIRTransformUtils.cpp
M clang/lib/CIR/Dialect/Transforms/CXXABILowering.cpp
M clang/lib/CIR/Dialect/Transforms/CallConvLoweringPass.cpp
M clang/lib/CIR/Dialect/Transforms/EHABILowering.cpp
M clang/lib/CIR/Dialect/Transforms/FlattenCFG.cpp
M clang/lib/CIR/Dialect/Transforms/GotoSolver.cpp
M clang/lib/CIR/Dialect/Transforms/HoistAllocas.cpp
M clang/lib/CIR/Dialect/Transforms/IdiomRecognizer.cpp
M clang/lib/CIR/Dialect/Transforms/LoweringPrepare.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CIRABIRewriteContext.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CIRABIRewriteContext.h
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CIRCXXABI.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CIRCXXABI.h
M clang/lib/CIR/Dialect/Transforms/TargetLowering/CMakeLists.txt
M clang/lib/CIR/Dialect/Transforms/TargetLowering/LowerItaniumCXXABI.cpp
A clang/lib/CIR/Dialect/Transforms/TargetLowering/LowerMicrosoftCXXABI.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/LowerModule.cpp
M clang/lib/CIR/Dialect/Transforms/TargetLowering/LowerModule.h
M clang/lib/CIR/FrontendAction/CIRGenAction.cpp
M clang/lib/CIR/FrontendAction/CMakeLists.txt
M clang/lib/CIR/Interfaces/CMakeLists.txt
M clang/lib/CIR/Lowering/CIRPasses.cpp
M clang/lib/CIR/Lowering/CMakeLists.txt
M clang/lib/CIR/Lowering/DirectToLLVM/CMakeLists.txt
M clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp
M clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.h
A clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVMOpenCLMetadata.cpp
A clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVMOpenCLMetadata.h
M clang/lib/CIR/Lowering/LoweringHelpers.cpp
M clang/lib/CMakeLists.txt
M clang/lib/CodeGen/ABIInfo.cpp
M clang/lib/CodeGen/ABIInfo.h
M clang/lib/CodeGen/BackendUtil.cpp
M clang/lib/CodeGen/CGBlocks.cpp
M clang/lib/CodeGen/CGBuilder.h
M clang/lib/CodeGen/CGBuiltin.cpp
M clang/lib/CodeGen/CGBuiltin.h
M clang/lib/CodeGen/CGCUDANV.cpp
M clang/lib/CodeGen/CGCall.cpp
M clang/lib/CodeGen/CGClass.cpp
M clang/lib/CodeGen/CGCleanup.cpp
M clang/lib/CodeGen/CGCleanup.h
M clang/lib/CodeGen/CGDebugInfo.cpp
M clang/lib/CodeGen/CGDecl.cpp
M clang/lib/CodeGen/CGException.cpp
M clang/lib/CodeGen/CGExpr.cpp
M clang/lib/CodeGen/CGExprAgg.cpp
M clang/lib/CodeGen/CGExprCXX.cpp
M clang/lib/CodeGen/CGExprComplex.cpp
M clang/lib/CodeGen/CGExprConstant.cpp
M clang/lib/CodeGen/CGExprScalar.cpp
M clang/lib/CodeGen/CGHLSLBuiltins.cpp
M clang/lib/CodeGen/CGHLSLRuntime.cpp
M clang/lib/CodeGen/CGHLSLRuntime.h
M clang/lib/CodeGen/CGObjC.cpp
M clang/lib/CodeGen/CGObjCGNU.cpp
M clang/lib/CodeGen/CGObjCMac.cpp
M clang/lib/CodeGen/CGObjCRuntime.cpp
M clang/lib/CodeGen/CGOpenMPRuntime.cpp
M clang/lib/CodeGen/CGOpenMPRuntime.h
M clang/lib/CodeGen/CGOpenMPRuntimeGPU.cpp
M clang/lib/CodeGen/CGOpenMPRuntimeGPU.h
M clang/lib/CodeGen/CGPointerAuth.cpp
M clang/lib/CodeGen/CGRecordLayoutBuilder.cpp
M clang/lib/CodeGen/CGStmt.cpp
M clang/lib/CodeGen/CGStmtOpenMP.cpp
M clang/lib/CodeGen/CGVTT.cpp
M clang/lib/CodeGen/CGVTables.cpp
M clang/lib/CodeGen/CMakeLists.txt
M clang/lib/CodeGen/CodeGenAction.cpp
M clang/lib/CodeGen/CodeGenFunction.cpp
M clang/lib/CodeGen/CodeGenFunction.h
M clang/lib/CodeGen/CodeGenModule.cpp
M clang/lib/CodeGen/CodeGenModule.h
M clang/lib/CodeGen/CodeGenSYCL.cpp
M clang/lib/CodeGen/ConstantInitBuilder.cpp
M clang/lib/CodeGen/CoverageMappingGen.cpp
M clang/lib/CodeGen/EHScopeStack.h
M clang/lib/CodeGen/ItaniumCXXABI.cpp
M clang/lib/CodeGen/MicrosoftCXXABI.cpp
M clang/lib/CodeGen/ObjectFilePCHContainerWriter.cpp
M clang/lib/CodeGen/QualTypeMapper.cpp
M clang/lib/CodeGen/QualTypeMapper.h
M clang/lib/CodeGen/SwiftCallingConv.cpp
M clang/lib/CodeGen/TargetBuiltins/AMDGPU.cpp
M clang/lib/CodeGen/TargetBuiltins/ARM.cpp
M clang/lib/CodeGen/TargetBuiltins/NVPTX.cpp
M clang/lib/CodeGen/TargetBuiltins/RISCV.cpp
M clang/lib/CodeGen/TargetBuiltins/WebAssembly.cpp
M clang/lib/CodeGen/TargetBuiltins/X86.cpp
M clang/lib/CodeGen/Targets/AArch64.cpp
M clang/lib/CodeGen/Targets/AMDGPU.cpp
M clang/lib/CodeGen/Targets/DirectX.cpp
M clang/lib/CodeGen/Targets/Mips.cpp
M clang/lib/CodeGen/Targets/PPC.cpp
M clang/lib/CodeGen/Targets/SPIR.cpp
M clang/lib/CodeGen/Targets/Sparc.cpp
M clang/lib/CodeGen/Targets/WebAssembly.cpp
M clang/lib/CodeGen/Targets/X86.cpp
A clang/lib/CodeGenUtils/CMakeLists.txt
A clang/lib/CodeGenUtils/CallUtils.cpp
A clang/lib/CodeGenUtils/ClassUtils.cpp
A clang/lib/CodeGenUtils/CodeGenUtils.cpp
A clang/lib/CodeGenUtils/ExprUtils.cpp
A clang/lib/CodeGenUtils/FunctionUtils.cpp
A clang/lib/CodeGenUtils/ItaniumCXXABIUtils.cpp
M clang/lib/CrossTU/CrossTranslationUnit.cpp
M clang/lib/DependencyScanning/ModuleDepCollector.cpp
M clang/lib/Driver/Action.cpp
M clang/lib/Driver/Driver.cpp
M clang/lib/Driver/ModulesDriver.cpp
M clang/lib/Driver/OffloadBundler.cpp
M clang/lib/Driver/Tool.cpp
M clang/lib/Driver/ToolChain.cpp
M clang/lib/Driver/ToolChains/AMDGPU.cpp
M clang/lib/Driver/ToolChains/Arch/AMDGPU.cpp
M clang/lib/Driver/ToolChains/Arch/AMDGPU.h
M clang/lib/Driver/ToolChains/Arch/ARM.cpp
M clang/lib/Driver/ToolChains/Arch/ARM.h
M clang/lib/Driver/ToolChains/Arch/Mips.cpp
M clang/lib/Driver/ToolChains/Arch/Sparc.cpp
M clang/lib/Driver/ToolChains/BareMetal.cpp
M clang/lib/Driver/ToolChains/Clang.cpp
M clang/lib/Driver/ToolChains/Clang.h
M clang/lib/Driver/ToolChains/CommonArgs.cpp
M clang/lib/Driver/ToolChains/Cuda.cpp
M clang/lib/Driver/ToolChains/Cygwin.cpp
M clang/lib/Driver/ToolChains/Cygwin.h
M clang/lib/Driver/ToolChains/Darwin.cpp
M clang/lib/Driver/ToolChains/Darwin.h
M clang/lib/Driver/ToolChains/Flang.cpp
M clang/lib/Driver/ToolChains/FreeBSD.cpp
M clang/lib/Driver/ToolChains/FreeBSD.h
M clang/lib/Driver/ToolChains/Fuchsia.cpp
M clang/lib/Driver/ToolChains/Gnu.cpp
M clang/lib/Driver/ToolChains/HIPAMD.cpp
M clang/lib/Driver/ToolChains/HIPSPV.cpp
M clang/lib/Driver/ToolChains/HIPSPV.h
M clang/lib/Driver/ToolChains/HIPUtility.cpp
M clang/lib/Driver/ToolChains/HIPUtility.h
M clang/lib/Driver/ToolChains/HLSL.cpp
M clang/lib/Driver/ToolChains/Haiku.cpp
M clang/lib/Driver/ToolChains/Hexagon.cpp
M clang/lib/Driver/ToolChains/MSVC.cpp
M clang/lib/Driver/ToolChains/MinGW.cpp
M clang/lib/Driver/ToolChains/NetBSD.cpp
M clang/lib/Driver/ToolChains/OpenBSD.cpp
M clang/lib/Driver/ToolChains/SPIRV.cpp
M clang/lib/Driver/ToolChains/SYCL.cpp
M clang/lib/Driver/ToolChains/SYCL.h
M clang/lib/Driver/ToolChains/Solaris.cpp
M clang/lib/Driver/ToolChains/UEFI.cpp
M clang/lib/Driver/ToolChains/VEToolchain.cpp
M clang/lib/Driver/ToolChains/WebAssembly.cpp
M clang/lib/Driver/ToolChains/ZOS.cpp
M clang/lib/Driver/Types.cpp
M clang/lib/ExtractAPI/DeclarationFragments.cpp
M clang/lib/ExtractAPI/ExtractAPIConsumer.cpp
M clang/lib/Format/ContinuationIndenter.cpp
M clang/lib/Format/DefinitionBlockSeparator.cpp
M clang/lib/Format/Format.cpp
M clang/lib/Format/FormatToken.h
M clang/lib/Format/TokenAnnotator.cpp
M clang/lib/Format/TokenAnnotator.h
M clang/lib/Format/UnwrappedLineFormatter.cpp
M clang/lib/Format/UnwrappedLineParser.cpp
M clang/lib/Frontend/CompilerInstance.cpp
M clang/lib/Frontend/CompilerInvocation.cpp
M clang/lib/Frontend/FrontendAction.cpp
M clang/lib/Frontend/FrontendActions.cpp
M clang/lib/Frontend/InitPreprocessor.cpp
M clang/lib/Frontend/InterfaceStubFunctionsConsumer.cpp
M clang/lib/Frontend/PrintPreprocessedOutput.cpp
M clang/lib/Frontend/Rewrite/InclusionRewriter.cpp
M clang/lib/Frontend/TextDiagnostic.cpp
M clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp
M clang/lib/Headers/CMakeLists.txt
M clang/lib/Headers/__clang_hip_runtime_wrapper.h
M clang/lib/Headers/__clang_spirv_builtins.h
M clang/lib/Headers/altivec.h
M clang/lib/Headers/amxavx512intrin.h
M clang/lib/Headers/arm_acle.h
M clang/lib/Headers/arm_neon_sve_bridge.h
A clang/lib/Headers/avx10v2aux_512intrin.h
A clang/lib/Headers/avx10v2auxintrin.h
M clang/lib/Headers/bmi2intrin.h
M clang/lib/Headers/cpuid.h
M clang/lib/Headers/hlsl/hlsl_alias_intrinsics.h
M clang/lib/Headers/hlsl/hlsl_detail.h
M clang/lib/Headers/hlsl/hlsl_intrinsic_helpers.h
M clang/lib/Headers/immintrin.h
M clang/lib/Headers/riscv_packed_simd.h
M clang/lib/Index/FileIndexRecord.cpp
M clang/lib/Index/IndexBody.cpp
M clang/lib/Index/IndexDecl.cpp
M clang/lib/Index/IndexTypeSourceInfo.cpp
M clang/lib/Index/IndexingAction.cpp
M clang/lib/InstallAPI/DirectoryScanner.cpp
M clang/lib/InstallAPI/Frontend.cpp
M clang/lib/InstallAPI/HeaderFile.cpp
M clang/lib/Interpreter/DeviceOffload.cpp
M clang/lib/Interpreter/IncrementalAction.cpp
M clang/lib/Interpreter/IncrementalAction.h
M clang/lib/Interpreter/IncrementalExecutor.cpp
M clang/lib/Interpreter/IncrementalParser.cpp
M clang/lib/Interpreter/Interpreter.cpp
M clang/lib/Interpreter/Value.cpp
M clang/lib/Interpreter/Wasm.cpp
M clang/lib/Lex/DependencyDirectivesScanner.cpp
M clang/lib/Lex/Lexer.cpp
M clang/lib/Lex/LiteralSupport.cpp
M clang/lib/Lex/ModuleMap.cpp
M clang/lib/Lex/PPDirectives.cpp
M clang/lib/Lex/PPExpressions.cpp
M clang/lib/Lex/PPLexerChange.cpp
M clang/lib/Lex/PPMacroExpansion.cpp
M clang/lib/Lex/Preprocessor.cpp
M clang/lib/Options/DriverOptions.cpp
M clang/lib/Options/OptionUtils.cpp
M clang/lib/Parse/ParseCXXInlineMethods.cpp
M clang/lib/Parse/ParseDecl.cpp
M clang/lib/Parse/ParseDeclCXX.cpp
M clang/lib/Parse/ParseExpr.cpp
M clang/lib/Parse/ParseExprCXX.cpp
M clang/lib/Parse/ParseObjc.cpp
M clang/lib/Parse/ParseOpenMP.cpp
M clang/lib/Parse/ParseStmt.cpp
M clang/lib/Parse/ParseTemplate.cpp
M clang/lib/Parse/ParseTentative.cpp
M clang/lib/Parse/Parser.cpp
M clang/lib/Rewrite/HTMLRewrite.cpp
M clang/lib/ScalableStaticAnalysis/Analyses/EntityPointerLevel/EntityPointerLevel.cpp
M clang/lib/ScalableStaticAnalysis/Analyses/PointerFlow/PointerFlowExtractor.cpp
M clang/lib/ScalableStaticAnalysis/Analyses/PointerFlow/PointerFlowFormat.cpp
M clang/lib/ScalableStaticAnalysis/Analyses/UnsafeBufferUsage/UnsafeBufferUsageAnalysis.cpp
M clang/lib/ScalableStaticAnalysis/Analyses/UnsafeBufferUsage/UnsafeBufferUsageFormat.cpp
M clang/lib/ScalableStaticAnalysis/Core/ASTEntityMapping.cpp
M clang/lib/ScalableStaticAnalysis/Core/EntityLinker/EntityLinker.cpp
M clang/lib/ScalableStaticAnalysis/Core/Model/BuildNamespace.cpp
M clang/lib/ScalableStaticAnalysis/Core/TUSummary/TUSummaryExtractor.cpp
M clang/lib/ScalableStaticAnalysis/Frontend/SourceTransformationFrontendAction.cpp
M clang/lib/ScalableStaticAnalysis/Frontend/TUSummaryExtractorFrontendAction.cpp
M clang/lib/ScalableStaticAnalysis/SourceTransformation/CMakeLists.txt
M clang/lib/ScalableStaticAnalysis/SourceTransformation/TransformationRegistry.cpp
A clang/lib/ScalableStaticAnalysis/SourceTransformation/Transformations/CppBoundedBuffers.cpp
M clang/lib/Sema/HLSLBuiltinTypeDeclBuilder.cpp
M clang/lib/Sema/HLSLBuiltinTypeDeclBuilder.h
M clang/lib/Sema/HLSLExternalSemaSource.cpp
M clang/lib/Sema/JumpDiagnostics.cpp
M clang/lib/Sema/Sema.cpp
M clang/lib/Sema/SemaAMDGPU.cpp
M clang/lib/Sema/SemaAPINotes.cpp
M clang/lib/Sema/SemaARM.cpp
M clang/lib/Sema/SemaAttr.cpp
M clang/lib/Sema/SemaAvailability.cpp
M clang/lib/Sema/SemaBoundsSafety.cpp
M clang/lib/Sema/SemaCUDA.cpp
M clang/lib/Sema/SemaCXXScopeSpec.cpp
M clang/lib/Sema/SemaCast.cpp
M clang/lib/Sema/SemaChecking.cpp
M clang/lib/Sema/SemaCodeComplete.cpp
M clang/lib/Sema/SemaConcept.cpp
M clang/lib/Sema/SemaCoroutine.cpp
M clang/lib/Sema/SemaDecl.cpp
M clang/lib/Sema/SemaDeclAttr.cpp
M clang/lib/Sema/SemaDeclCXX.cpp
M clang/lib/Sema/SemaDeclObjC.cpp
M clang/lib/Sema/SemaExceptionSpec.cpp
M clang/lib/Sema/SemaExpand.cpp
M clang/lib/Sema/SemaExpr.cpp
M clang/lib/Sema/SemaExprCXX.cpp
M clang/lib/Sema/SemaExprMember.cpp
M clang/lib/Sema/SemaHLSL.cpp
M clang/lib/Sema/SemaInit.cpp
M clang/lib/Sema/SemaLambda.cpp
M clang/lib/Sema/SemaLifetimeSafety.h
M clang/lib/Sema/SemaLookup.cpp
M clang/lib/Sema/SemaModule.cpp
M clang/lib/Sema/SemaOpenACCClause.cpp
M clang/lib/Sema/SemaOpenMP.cpp
M clang/lib/Sema/SemaOverload.cpp
M clang/lib/Sema/SemaPPC.cpp
M clang/lib/Sema/SemaRISCV.cpp
M clang/lib/Sema/SemaSYCL.cpp
M clang/lib/Sema/SemaStmt.cpp
M clang/lib/Sema/SemaSwift.cpp
M clang/lib/Sema/SemaTemplate.cpp
M clang/lib/Sema/SemaTemplateDeduction.cpp
M clang/lib/Sema/SemaTemplateDeductionGuide.cpp
M clang/lib/Sema/SemaTemplateInstantiate.cpp
M clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
M clang/lib/Sema/SemaTemplateVariadic.cpp
M clang/lib/Sema/SemaType.cpp
M clang/lib/Sema/SemaTypeTraits.cpp
M clang/lib/Sema/SemaWasm.cpp
M clang/lib/Sema/SemaX86.cpp
M clang/lib/Sema/TreeTransform.h
M clang/lib/Serialization/ASTReader.cpp
M clang/lib/Serialization/ASTReaderDecl.cpp
M clang/lib/Serialization/ASTReaderStmt.cpp
M clang/lib/Serialization/ASTWriter.cpp
M clang/lib/Serialization/ASTWriterDecl.cpp
M clang/lib/Serialization/ASTWriterStmt.cpp
M clang/lib/Serialization/ModuleManager.cpp
M clang/lib/Serialization/TemplateArgumentHasher.cpp
M clang/lib/StaticAnalyzer/Checkers/ArrayBoundChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/BitwiseShiftChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/BoundsChecking.cpp
M clang/lib/StaticAnalyzer/Checkers/CStringChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/IvarInvalidationChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/PaddingChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/RunLoopAutoreleaseLeakChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/StdLibraryFunctionsChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/StdVariantChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/StreamChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/TaggedUnionModeling.h
M clang/lib/StaticAnalyzer/Checkers/UnreachableCodeChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/ASTUtils.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/ASTUtils.h
M clang/lib/StaticAnalyzer/Checkers/WebKit/PtrTypesSemantics.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/PtrTypesSemantics.h
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefCallArgsChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefLambdaCapturesChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefLocalVarsChecker.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefSafetyModel.cpp
M clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefSafetyModel.h
M clang/lib/StaticAnalyzer/Checkers/WebKit/RefCntblBaseVirtualDtorChecker.cpp
M clang/lib/StaticAnalyzer/Core/BasicValueFactory.cpp
M clang/lib/StaticAnalyzer/Core/BugReporter.cpp
M clang/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp
M clang/lib/StaticAnalyzer/Core/BugSuppression.cpp
M clang/lib/StaticAnalyzer/Core/CallEvent.cpp
M clang/lib/StaticAnalyzer/Core/CheckerManager.cpp
M clang/lib/StaticAnalyzer/Core/CoreEngine.cpp
M clang/lib/StaticAnalyzer/Core/ExplodedGraph.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngine.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngineC.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngineCXX.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngineCallAndReturn.cpp
M clang/lib/StaticAnalyzer/Core/ExprEngineObjC.cpp
M clang/lib/StaticAnalyzer/Core/HTMLDiagnostics.cpp
M clang/lib/StaticAnalyzer/Core/MemRegion.cpp
M clang/lib/StaticAnalyzer/Core/PlistDiagnostics.cpp
M clang/lib/StaticAnalyzer/Core/ProgramState.cpp
M clang/lib/StaticAnalyzer/Core/RangeConstraintManager.cpp
M clang/lib/StaticAnalyzer/Core/RegionStore.cpp
M clang/lib/StaticAnalyzer/Core/SValBuilder.cpp
M clang/lib/StaticAnalyzer/Core/SarifDiagnostics.cpp
M clang/lib/StaticAnalyzer/Frontend/ModelConsumer.cpp
M clang/lib/StaticAnalyzer/Frontend/ModelInjector.cpp
M clang/lib/Support/RISCVVIntrinsicUtils.cpp
M clang/lib/Testing/TestAST.cpp
M clang/lib/Tooling/CommonOptionsParser.cpp
M clang/lib/Tooling/DependencyScanningTool.cpp
M clang/lib/Tooling/Inclusions/HeaderIncludes.cpp
M clang/lib/Tooling/Syntax/Tokens.cpp
A clang/test/APINotes/Inputs/Headers/RedeclAnnotation.apinotes
A clang/test/APINotes/Inputs/Headers/RedeclAnnotation.h
A clang/test/APINotes/Inputs/Headers/RedeclDefinition.h
M clang/test/APINotes/Inputs/Headers/module.modulemap
A clang/test/APINotes/redecl-after-definition.c
A clang/test/APINotes/swift-attr-redeclaration.cpp
M clang/test/APINotes/swift-import-as.cpp
A clang/test/AST/ByteCode/Inputs/default-ctor.cppm
A clang/test/AST/ByteCode/Inputs/module.modulemap
A clang/test/AST/ByteCode/Inputs/redecl1.h
M clang/test/AST/ByteCode/builtin-functions.cpp
A clang/test/AST/ByteCode/builtin-object-size-codegen-cxx23.cpp
M clang/test/AST/ByteCode/builtin-object-size-codegen.c
M clang/test/AST/ByteCode/builtin-object-size-codegen.cpp
M clang/test/AST/ByteCode/c.c
M clang/test/AST/ByteCode/codegen.c
A clang/test/AST/ByteCode/codegen.cl
M clang/test/AST/ByteCode/complex.c
M clang/test/AST/ByteCode/const-base-cast.cpp
M clang/test/AST/ByteCode/cxx11.cpp
M clang/test/AST/ByteCode/cxx14.cpp
M clang/test/AST/ByteCode/cxx20.cpp
M clang/test/AST/ByteCode/cxx23.cpp
M clang/test/AST/ByteCode/cxx26.cpp
M clang/test/AST/ByteCode/cxx2a.cpp
M clang/test/AST/ByteCode/dynamic-cast.cpp
R clang/test/AST/ByteCode/enable_if.c
M clang/test/AST/ByteCode/enums.cpp
M clang/test/AST/ByteCode/initializer_list.cpp
M clang/test/AST/ByteCode/invalid.cpp
M clang/test/AST/ByteCode/literals.cpp
M clang/test/AST/ByteCode/memberpointers.cpp
A clang/test/AST/ByteCode/module-default-ctor.cpp
A clang/test/AST/ByteCode/module-redecl1.cpp
M clang/test/AST/ByteCode/records.cpp
A clang/test/AST/ByteCode/strings.cpp
M clang/test/AST/ByteCode/virtual-bases.cpp
M clang/test/AST/HLSL/ByteAddressBuffers-AST.hlsl
A clang/test/AST/HLSL/MultiSampledTextures-AST.hlsl
M clang/test/AST/HLSL/Textures-AST.hlsl
M clang/test/AST/HLSL/Textures-scalar-AST.hlsl
M clang/test/AST/HLSL/Textures-shorthand-AST.hlsl
M clang/test/AST/HLSL/Textures-vector-AST.hlsl
M clang/test/AST/absurdly_big_struct.cpp
M clang/test/AST/ast-dump-default-init.cpp
M clang/test/AST/ast-dump-expr-json.c
A clang/test/AST/ast-dump-pack-indexing-template.cpp
M clang/test/AST/ast-dump-recovery.cpp
M clang/test/AST/ast-dump-traits.cpp
A clang/test/AST/ast-dump-visibility.cpp
A clang/test/AST/ast-print-decomposition.cpp
A clang/test/AST/ast-print-deducing-this.cpp
A clang/test/AST/ast-print-pack-indexing-template.cpp
A clang/test/AST/attr-swift_attr-redeclaration.c
M clang/test/ASTMerge/class-template-partial-spec/test.cpp
M clang/test/ASTSYCL/ast-dump-sycl-kernel-call-stmt.cpp
M clang/test/Analysis/ArrayBound/verbose-tests.c
A clang/test/Analysis/Checkers/WebKit/call-args-checked-unique-ptr.cpp
A clang/test/Analysis/Checkers/WebKit/call-args-counted-unique-ptr.cpp
A clang/test/Analysis/Checkers/WebKit/call-args-dependent-arg.cpp
A clang/test/Analysis/Checkers/WebKit/call-args-generic-lambda.cpp
M clang/test/Analysis/Checkers/WebKit/call-args.cpp
A clang/test/Analysis/Checkers/WebKit/local-vars-dependent-init.cpp
A clang/test/Analysis/Checkers/WebKit/mock-canborrow.h
M clang/test/Analysis/Checkers/WebKit/mock-system-header.h
M clang/test/Analysis/Checkers/WebKit/mock-types.h
M clang/test/Analysis/Checkers/WebKit/nodelete-annotation.cpp
M clang/test/Analysis/Checkers/WebKit/objc-mock-types.h
M clang/test/Analysis/Checkers/WebKit/retain-ptr-ctor-adopt-use-arc.mm
M clang/test/Analysis/Checkers/WebKit/retain-ptr-ctor-adopt-use.mm
A clang/test/Analysis/Checkers/WebKit/unborrowed-call-args.cpp
A clang/test/Analysis/Checkers/WebKit/unborrowed-local-vars-cxx23.cpp
A clang/test/Analysis/Checkers/WebKit/unborrowed-local-vars.cpp
M clang/test/Analysis/Checkers/WebKit/unchecked-call-arg.cpp
M clang/test/Analysis/Checkers/WebKit/unchecked-lambda-captures.cpp
M clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp
M clang/test/Analysis/Checkers/WebKit/uncounted-local-vars.cpp
R clang/test/Analysis/Checkers/WebKit/unretained-call-args-member.mm
M clang/test/Analysis/Checkers/WebKit/unretained-call-args.mm
M clang/test/Analysis/Checkers/WebKit/unretained-local-vars.mm
A clang/test/Analysis/Scalable/PointerFlow/unsafe-buffer-reachable-cast-cycle.test
M clang/test/Analysis/Scalable/TypeConstrainedPointers/unsafe-buffer-reachable-excludes-type-constrained-main.cpp
M clang/test/Analysis/Scalable/TypeConstrainedPointers/unsafe-buffer-reachable-excludes-type-constrained-new-delete.cpp
M clang/test/Analysis/Scalable/help.cpp
M clang/test/Analysis/Scalable/source-edit-generation/Plugins/TestTransformationPlugin/TestTransformation.cpp
M clang/test/Analysis/Scalable/source-edit-generation/cli-errors.cpp
M clang/test/Analysis/Scalable/source-edit-generation/coexistence.cpp
A clang/test/Analysis/Scalable/source-edit-generation/cpp-bounded-buffers-replacements.cpp
M clang/test/Analysis/Scalable/source-edit-generation/downgradable-errors.cpp
M clang/test/Analysis/Scalable/source-edit-generation/happy-path.cpp
A clang/test/Analysis/Scalable/source-edit-generation/lit.local.cfg
A clang/test/Analysis/Scalable/source-edit-generation/multi-tu-conflict-edits-merge.cpp
A clang/test/Analysis/Scalable/source-edit-generation/multi-tu-edits-merge.cpp
M clang/test/Analysis/Scalable/source-edit-generation/write-failure.cpp
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/conflict-text-q-offset-30.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/conflict-text-y.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/conflict-text-z.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/empty.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/internal-conflict.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/non-overlapping-a.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/non-overlapping-b.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/range-overlap-cluster-of-three.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/range-overlap-distinct-offsets.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/single-non-zero-length-replacement.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/single-replacement-offset-30.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/single-replacement.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/Inputs/single-zero-length-insert.tpl.yaml
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/bad-args.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/conflict-preserves-unrelated-zero-length-insert.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/conflict-stderr-without-sarif.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/empty-input.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/help.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/identical-overlap.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/malformed-yaml.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/no-conflict-sarif-empty.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/non-overlapping.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/order-invariance.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/parent-dir-missing.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/pre-dedup-identical-non-zero-length.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/pre-dedup-zero-length-insert.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/range-overlap-cluster-of-three-sarif.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/range-overlap-conflict-sarif.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/sarif-out-parent-dir-missing.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/single-input-internal-conflict.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/single-input.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/three-input-all-conflict.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/three-input-conflict-sarif.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/two-conflicts-different-offsets-sarif.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/two-input-conflict-sarif.test
A clang/test/Analysis/Scalable/ssaf-src-edit-merge/two-input-conflict.test
M clang/test/Analysis/anonymous-decls.cpp
M clang/test/Analysis/bitwise-shift-common.c
M clang/test/Analysis/cfg.cpp
A clang/test/Analysis/constant-function-pointer.cpp
M clang/test/Analysis/cstring-syntax.c
A clang/test/Analysis/ctu/stu-workremaining-with-ctu-calls.cpp
A clang/test/Analysis/ctu/stu-workremaining.cpp
M clang/test/Analysis/dangling-ptr-deref.cpp
M clang/test/Analysis/debug-lifetime-bound.cpp
M clang/test/Analysis/diagnostics/macros.cpp
M clang/test/Analysis/dtor-array.cpp
A clang/test/Analysis/explicit-lambda-capture.cpp
A clang/test/Analysis/inlining-final-methods.cpp
M clang/test/Analysis/lifetime-bound.cpp
M clang/test/Analysis/lifetime-extended-regions.cpp
M clang/test/Analysis/pointer-sub.c
M clang/test/Analysis/stack-frame-context-revision.cpp
A clang/test/Analysis/stdlibraryfunction-darwin.c
A clang/test/Analysis/z3/z3-constraint-liveness.c
M clang/test/C/C11/n1285_1.c
M clang/test/C/C23/n2508.c
M clang/test/C/C2y/n3259.c
M clang/test/C/C2y/n3260.c
M clang/test/C/C2y/n3273.c
M clang/test/C/C2y/n3298.c
M clang/test/C/C2y/n3353.c
M clang/test/C/C2y/n3409.c
M clang/test/C/C2y/n3457.c
M clang/test/CIR/Analysis/alias-analysis-underlying-object.cir
M clang/test/CIR/CodeGen/aapcs-volatile-bitfields.c
M clang/test/CIR/CodeGen/agg-atomic-cast.c
M clang/test/CIR/CodeGen/agg-init-constexpr.cpp
M clang/test/CIR/CodeGen/alloc-size.c
M clang/test/CIR/CodeGen/annotate-attribute.cpp
M clang/test/CIR/CodeGen/arg-attrs.cpp
M clang/test/CIR/CodeGen/array-ctor.cpp
M clang/test/CIR/CodeGen/array-init-loop-exprs.cpp
M clang/test/CIR/CodeGen/array.cpp
M clang/test/CIR/CodeGen/asm-label-redirect.c
M clang/test/CIR/CodeGen/assign-operator.cpp
A clang/test/CIR/CodeGen/atomic-fn-nyi.c
M clang/test/CIR/CodeGen/atomic-libcall.c
M clang/test/CIR/CodeGen/atomic-scoped.c
M clang/test/CIR/CodeGen/atomic.c
A clang/test/CIR/CodeGen/attr-musttail-ehspec-errors.cpp
M clang/test/CIR/CodeGen/attr-musttail.cpp
M clang/test/CIR/CodeGen/attr-noundef.cpp
M clang/test/CIR/CodeGen/attr-target-x86.c
A clang/test/CIR/CodeGen/avx512-error.c
M clang/test/CIR/CodeGen/base-init-eh.cpp
A clang/test/CIR/CodeGen/bitfield-unaligned-expensive-access.c
M clang/test/CIR/CodeGen/bitfield-union.c
M clang/test/CIR/CodeGen/bitfields.c
M clang/test/CIR/CodeGen/bitfields.cpp
M clang/test/CIR/CodeGen/bitfields_be.c
A clang/test/CIR/CodeGen/bitint-record-layout.c
R clang/test/CIR/CodeGen/bitint-split-storage-nyi.c
A clang/test/CIR/CodeGen/bitint-wide-be.c
A clang/test/CIR/CodeGen/bitint-wide.c
M clang/test/CIR/CodeGen/bitint.c
M clang/test/CIR/CodeGen/builtin-atomic-is-lock-free.c
M clang/test/CIR/CodeGen/call-conv-lowering-x86_64-abi-compat.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-atomic.c
M clang/test/CIR/CodeGen/call-conv-lowering-x86_64-avx.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-bitint.c
M clang/test/CIR/CodeGen/call-conv-lowering-x86_64-empty.cpp
M clang/test/CIR/CodeGen/call-conv-lowering-x86_64-indirect.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-non-byval-thunk-mixed.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-non-byval-thunk-sret.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-non-byval-thunk.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-non-byval.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-packed.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-padded.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-sret-res-attrs.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-union-bitfield.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-union-bitfield.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-union-no-span.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-union-tail-padding.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-vaarg-non-pod-nyi.cpp
M clang/test/CIR/CodeGen/call-conv-lowering-x86_64-variadic.c
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-vptr.cpp
A clang/test/CIR/CodeGen/call-conv-lowering-x86_64-zero-width-bitfield.c
M clang/test/CIR/CodeGen/call-conv-lowering-x86_64.c
M clang/test/CIR/CodeGen/call-no-decl.c
M clang/test/CIR/CodeGen/call.c
M clang/test/CIR/CodeGen/call.cpp
M clang/test/CIR/CodeGen/callsite-inline-attributes.cpp
M clang/test/CIR/CodeGen/class.cpp
M clang/test/CIR/CodeGen/cleanup-conditional-eh.cpp
M clang/test/CIR/CodeGen/cleanup-conditional-with-wrapper-eh.cpp
M clang/test/CIR/CodeGen/cleanup-conditional-with-wrapper.cpp
M clang/test/CIR/CodeGen/cleanup-conditional.cpp
M clang/test/CIR/CodeGen/cleanup-derived-to-base-ref.cpp
M clang/test/CIR/CodeGen/cleanup.cpp
M clang/test/CIR/CodeGen/complex-cast.cpp
M clang/test/CIR/CodeGen/complex-compound-assignment.cpp
A clang/test/CIR/CodeGen/complex-libcall-abi-global-init.cpp
A clang/test/CIR/CodeGen/complex-libcall-abi.c
M clang/test/CIR/CodeGen/complex-mul-div.cpp
M clang/test/CIR/CodeGen/complex.cpp
M clang/test/CIR/CodeGen/compound_literal.c
M clang/test/CIR/CodeGen/ctor-alias.cpp
M clang/test/CIR/CodeGen/ctor-null-init.cpp
M clang/test/CIR/CodeGen/ctor.cpp
M clang/test/CIR/CodeGen/cxx-conversion-operators.cpp
A clang/test/CIR/CodeGen/cxx-msvc-abi.cpp
M clang/test/CIR/CodeGen/cxx-rewritten-binary-operator.cpp
M clang/test/CIR/CodeGen/cxx-special-member-attr.cpp
M clang/test/CIR/CodeGen/cxx-traits.cpp
A clang/test/CIR/CodeGen/cxx20-module-initializer-ms-abi.cppm
A clang/test/CIR/CodeGen/cxx20-module-initializer.cppm
M clang/test/CIR/CodeGen/cxx23-explicit-object-member.cpp
M clang/test/CIR/CodeGen/cxx2b-static-call-operator.cpp
M clang/test/CIR/CodeGen/deferred-fn-defs.cpp
M clang/test/CIR/CodeGen/delegating-ctor.cpp
M clang/test/CIR/CodeGen/delete-array-aligned.cpp
A clang/test/CIR/CodeGen/delete-array-overaligned-cookie.cpp
M clang/test/CIR/CodeGen/delete-array-throwing-dtor.cpp
M clang/test/CIR/CodeGen/delete-destroying.cpp
M clang/test/CIR/CodeGen/delete.cpp
A clang/test/CIR/CodeGen/destructor-vtable-reinit-strict.cpp
A clang/test/CIR/CodeGen/destructor-vtable-reinit.cpp
M clang/test/CIR/CodeGen/dtor-alias.cpp
A clang/test/CIR/CodeGen/dtor-comdat-key.cpp
M clang/test/CIR/CodeGen/dtors.cpp
M clang/test/CIR/CodeGen/dumb-record.cpp
A clang/test/CIR/CodeGen/ehspec-noexcept.cpp
A clang/test/CIR/CodeGen/ehspec.cpp
M clang/test/CIR/CodeGen/finegrain-bitfield-access.cpp
A clang/test/CIR/CodeGen/fixed-point-arith.cpp
A clang/test/CIR/CodeGen/fixed-point-conversions.cpp
M clang/test/CIR/CodeGen/fixed-point-literal.c
M clang/test/CIR/CodeGen/forrange.cpp
M clang/test/CIR/CodeGen/forward-decls.cpp
M clang/test/CIR/CodeGen/func-linkage-weak-import.c
A clang/test/CIR/CodeGen/func-member-attrs.cpp
M clang/test/CIR/CodeGen/function-to-pointer-decay.c
A clang/test/CIR/CodeGen/global-address-to-int.c
M clang/test/CIR/CodeGen/global-array-dtor.cpp
A clang/test/CIR/CodeGen/global-const-alignment.cpp
M clang/test/CIR/CodeGen/global-decomp-decls.cpp
M clang/test/CIR/CodeGen/global-init-coerced-return.cpp
M clang/test/CIR/CodeGen/global-init.cpp
A clang/test/CIR/CodeGen/global-ptr-flat-offset.c
M clang/test/CIR/CodeGen/global-ptr-init.cpp
A clang/test/CIR/CodeGen/global-replace-record-array.c
M clang/test/CIR/CodeGen/global-temp-dtor.cpp
M clang/test/CIR/CodeGen/global-tls-dyn-init.cpp
M clang/test/CIR/CodeGen/global-tls-dynamic-vs-static.cpp
M clang/test/CIR/CodeGen/global-tls-simple-init.cpp
M clang/test/CIR/CodeGen/global-tls-templates.cpp
M clang/test/CIR/CodeGen/implicit-value-init-expr.cpp
M clang/test/CIR/CodeGen/inherited-ctors.cpp
M clang/test/CIR/CodeGen/inline-cxx-func.cpp
M clang/test/CIR/CodeGen/lambda-dtor-field.cpp
A clang/test/CIR/CodeGen/lambda-explicit-obj.cpp
M clang/test/CIR/CodeGen/lambda-generic-in-cxx11abi-lambda.cpp
M clang/test/CIR/CodeGen/lambda-static-invoker-agg-return.cpp
M clang/test/CIR/CodeGen/lambda-static-invoker.cpp
M clang/test/CIR/CodeGen/lambda.cpp
A clang/test/CIR/CodeGen/lifetime-marker.cpp
M clang/test/CIR/CodeGen/local-const-aggregate-name-clash.cpp
A clang/test/CIR/CodeGen/local-ptr-flat-offset.cpp
A clang/test/CIR/CodeGen/local-static-temp-dtor.cpp
M clang/test/CIR/CodeGen/loop-cond-cleanup.cpp
M clang/test/CIR/CodeGen/loop-cond-var-cleanup.cpp
M clang/test/CIR/CodeGen/loop.cpp
A clang/test/CIR/CodeGen/lowering-lang-options.cpp
A clang/test/CIR/CodeGen/matrix.cpp
M clang/test/CIR/CodeGen/mem-expr-fn.cpp
M clang/test/CIR/CodeGen/mms-bitfields.c
M clang/test/CIR/CodeGen/multi-vtable.cpp
M clang/test/CIR/CodeGen/namespace.cpp
M clang/test/CIR/CodeGen/new-null.cpp
M clang/test/CIR/CodeGen/new.cpp
M clang/test/CIR/CodeGen/no-odr-use.cpp
M clang/test/CIR/CodeGen/no-unique-address.cpp
A clang/test/CIR/CodeGen/nobuiltin-replaceable-allocation.cpp
M clang/test/CIR/CodeGen/nofpclass.c
A clang/test/CIR/CodeGen/noinline-available-externally-skip.cpp
M clang/test/CIR/CodeGen/non-odr-use-const-bool.cpp
M clang/test/CIR/CodeGen/non-type-template-param.cpp
M clang/test/CIR/CodeGen/nrvo.cpp
M clang/test/CIR/CodeGen/pack-indexing.cpp
M clang/test/CIR/CodeGen/paren-list-agg-init.cpp
M clang/test/CIR/CodeGen/partial-array-cleanup.cpp
M clang/test/CIR/CodeGen/pass-object-size.c
A clang/test/CIR/CodeGen/pointer-to-data-member-indirect-field.cpp
M clang/test/CIR/CodeGen/pointer-to-data-member.cpp
M clang/test/CIR/CodeGen/pointer-to-empty-data-member.cpp
M clang/test/CIR/CodeGen/ptrdiff.c
M clang/test/CIR/CodeGen/ptrdiff.cpp
R clang/test/CIR/CodeGen/record-member-kinds-nyi.cpp
M clang/test/CIR/CodeGen/record-member-kinds.c
M clang/test/CIR/CodeGen/record-member-kinds.cpp
M clang/test/CIR/CodeGen/record-type-metadata.cpp
M clang/test/CIR/CodeGen/record-zero-init-padding.c
M clang/test/CIR/CodeGen/replace-global.cpp
M clang/test/CIR/CodeGen/restrict-noalias.c
M clang/test/CIR/CodeGen/rtti-member-pointer.cpp
M clang/test/CIR/CodeGen/rtti-qualfn.cpp
A clang/test/CIR/CodeGen/sdk-version.c
M clang/test/CIR/CodeGen/side-effect.cpp
A clang/test/CIR/CodeGen/spirv-target-lowering-as.cpp
A clang/test/CIR/CodeGen/static-local-guard-abort.cpp
A clang/test/CIR/CodeGen/static-local-info.cpp
M clang/test/CIR/CodeGen/static-local-nested-reference.cpp
M clang/test/CIR/CodeGen/static-local.cpp
M clang/test/CIR/CodeGen/static-members.cpp
A clang/test/CIR/CodeGen/target-builtin-error-2.c
A clang/test/CIR/CodeGen/target-builtin-error-3.c
A clang/test/CIR/CodeGen/target-builtin-error.c
A clang/test/CIR/CodeGen/target-builtin-noerror.c
A clang/test/CIR/CodeGen/target-features-error-2.c
A clang/test/CIR/CodeGen/target-features-error-3.c
A clang/test/CIR/CodeGen/target-features-error-4.c
A clang/test/CIR/CodeGen/target-features-error-5.c
A clang/test/CIR/CodeGen/target-features-error.c
A clang/test/CIR/CodeGen/target-features-no-error-2.c
A clang/test/CIR/CodeGen/target-features-no-error.c
A clang/test/CIR/CodeGen/target-lowering-dead-block.cpp
M clang/test/CIR/CodeGen/template-specialization.cpp
M clang/test/CIR/CodeGen/temporary-materialization.cpp
M clang/test/CIR/CodeGen/ternary.cpp
M clang/test/CIR/CodeGen/thread-local-in-func.cpp
M clang/test/CIR/CodeGen/three-way-cmp.cpp
M clang/test/CIR/CodeGen/tls-model-func-scope.cpp
M clang/test/CIR/CodeGen/tls-model.cpp
M clang/test/CIR/CodeGen/tls.c
M clang/test/CIR/CodeGen/trivial-abi.cpp
M clang/test/CIR/CodeGen/try-catch.cpp
M clang/test/CIR/CodeGen/union.c
M clang/test/CIR/CodeGen/var-arg-aggregate.c
A clang/test/CIR/CodeGen/var-arg-direct-offset.cpp
A clang/test/CIR/CodeGen/var-arg-empty.c
A clang/test/CIR/CodeGen/var-arg-int128.c
A clang/test/CIR/CodeGen/var-arg-long-double.c
A clang/test/CIR/CodeGen/var-arg-vector.c
M clang/test/CIR/CodeGen/var_arg.c
M clang/test/CIR/CodeGen/vbase.cpp
M clang/test/CIR/CodeGen/vector-bool.cpp
A clang/test/CIR/CodeGen/vector-strict-fp.cpp
M clang/test/CIR/CodeGen/virtual-function-calls.cpp
M clang/test/CIR/CodeGen/vtable-emission.cpp
M clang/test/CIR/CodeGen/vtable-linkage-explicit-instantiation.cpp
M clang/test/CIR/CodeGen/vtable-nyi-nonconvertible-functype.cpp
A clang/test/CIR/CodeGen/vtable-thunk-undefined-callee.cpp
M clang/test/CIR/CodeGen/vtt.cpp
R clang/test/CIR/CodeGenBuiltins/AArch64/acle_sve_dup.c
R clang/test/CIR/CodeGenBuiltins/AArch64/acle_sve_len.c
A clang/test/CIR/CodeGenBuiltins/Inputs/stdbit.h
M clang/test/CIR/CodeGenBuiltins/NVPTX/builtins-nvptx-sync.cu
M clang/test/CIR/CodeGenBuiltins/X86/avx10_2_512bf16-builtins.c
M clang/test/CIR/CodeGenBuiltins/X86/avx10_2bf16-builtins.c
M clang/test/CIR/CodeGenBuiltins/X86/avx512-reduceIntrin.c
M clang/test/CIR/CodeGenBuiltins/X86/avx512-reduceMinMaxIntrin.c
M clang/test/CIR/CodeGenBuiltins/X86/avx512fp16-builtins.c
M clang/test/CIR/CodeGenBuiltins/X86/avx512vbmi2-builtins.c
M clang/test/CIR/CodeGenBuiltins/X86/avx512vlfp16-builtins.c
M clang/test/CIR/CodeGenBuiltins/X86/avx512vlvbmi2-builtins.c
M clang/test/CIR/CodeGenBuiltins/X86/bmi-builtins.c
M clang/test/CIR/CodeGenBuiltins/X86/lzcnt-builtins.c
M clang/test/CIR/CodeGenBuiltins/X86/rd-builtins.c
M clang/test/CIR/CodeGenBuiltins/X86/sqrt-builtins.c
M clang/test/CIR/CodeGenBuiltins/X86/sse2-builtins.c
M clang/test/CIR/CodeGenBuiltins/builtin-bit.cpp
M clang/test/CIR/CodeGenBuiltins/builtin-fpclassify.c
M clang/test/CIR/CodeGenBuiltins/builtin-isfpclass.c
M clang/test/CIR/CodeGenBuiltins/builtin-isinf-sign.c
A clang/test/CIR/CodeGenBuiltins/builtin-maxnum-minnum.c
M clang/test/CIR/CodeGenBuiltins/builtin-memchr.c
M clang/test/CIR/CodeGenBuiltins/builtin-printf.cpp
A clang/test/CIR/CodeGenBuiltins/builtin-reduce-arithmetic-sve.c
A clang/test/CIR/CodeGenBuiltins/builtin-reduce-arithmetic.c
A clang/test/CIR/CodeGenBuiltins/builtin-stdc-bit-c2y.c
A clang/test/CIR/CodeGenBuiltins/builtin-stdc-bit-nyi.c
A clang/test/CIR/CodeGenBuiltins/builtin-stdc-bit.c
A clang/test/CIR/CodeGenBuiltins/builtin-sync.cpp
M clang/test/CIR/CodeGenBuiltins/builtin-undef-rvalue.cpp
M clang/test/CIR/CodeGenBuiltins/builtins-elementwise.c
M clang/test/CIR/CodeGenBuiltins/setjmp.c
M clang/test/CIR/CodeGenCUDA/builtins-nvvm-atomic.cu
A clang/test/CIR/CodeGenCUDA/builtins-nvvm-fma-oob.cu
A clang/test/CIR/CodeGenCUDA/builtins-nvvm-half.cu
A clang/test/CIR/CodeGenCUDA/builtins-nvvm-ldu-ldg.cu
R clang/test/CIR/CodeGenCUDA/builtins-nvvm-ldu.cu
M clang/test/CIR/CodeGenCUDA/builtins-nvvm-math.cu
M clang/test/CIR/CodeGenCUDA/device-stub.cu
M clang/test/CIR/CodeGenCUDA/kernel-call.cu
A clang/test/CIR/CodeGenCUDA/lowering-lang-options.cu
M clang/test/CIR/CodeGenCUDA/surface.cu
A clang/test/CIR/CodeGenCUDA/template-class-static-member.cu
A clang/test/CIR/CodeGenCUDA/texture.cu
A clang/test/CIR/CodeGenCUDA/uniform-work-group-size.cu
M clang/test/CIR/CodeGenCXX/base-layout.cpp
M clang/test/CIR/CodeGenCXX/global-refs.cpp
M clang/test/CIR/CodeGenCXX/init-priority-attr.cpp
M clang/test/CIR/CodeGenCXX/sizeof-pack.cpp
M clang/test/CIR/CodeGenCXX/typeid-most-derived.cpp
M clang/test/CIR/CodeGenCXX/typeid-should-throw.cpp
M clang/test/CIR/CodeGenCXX/typeid.cpp
M clang/test/CIR/CodeGenCXX/uncopyable-args.cpp
M clang/test/CIR/CodeGenCXX/virtual-base-cast.cpp
M clang/test/CIR/CodeGenCXX/vtable-pure-deleted-funcs.cpp
M clang/test/CIR/CodeGenCXX/x86_64-arguments.cpp
M clang/test/CIR/CodeGenCXX/zero_init_bases.cpp
A clang/test/CIR/CodeGenCoroutines/coro-alloc.cpp
M clang/test/CIR/CodeGenCoroutines/coro-builtins.cpp
M clang/test/CIR/CodeGenCoroutines/coro-exceptions.cpp
M clang/test/CIR/CodeGenCoroutines/coro-task.cpp
A clang/test/CIR/CodeGenHIP/amdgcnspirv-kernel.hip
A clang/test/CIR/CodeGenHIP/atomic-classify.hip
A clang/test/CIR/CodeGenHIP/builtin-bool-result.hip
M clang/test/CIR/CodeGenHIP/builtins-amdgcn-gfx10.hip
M clang/test/CIR/CodeGenHIP/builtins-amdgcn-gfx11.hip
A clang/test/CIR/CodeGenHIP/builtins-amdgcn-gfx1250-load-tr.hip
M clang/test/CIR/CodeGenHIP/builtins-amdgcn-gfx1250.hip
A clang/test/CIR/CodeGenHIP/builtins-amdgcn-gfx9.hip
A clang/test/CIR/CodeGenHIP/builtins-amdgcn-gfx950-read-tr.hip
A clang/test/CIR/CodeGenHIP/builtins-amdgcn-gfx950.hip
A clang/test/CIR/CodeGenHIP/builtins-amdgcn-global-load-tr-w32.hip
A clang/test/CIR/CodeGenHIP/builtins-amdgcn-global-load-tr-w64.hip
A clang/test/CIR/CodeGenHIP/builtins-amdgcn-prefetch.hip
R clang/test/CIR/CodeGenHIP/builtins-amdgcn-s-prefetch-inst-nyi.hip
M clang/test/CIR/CodeGenHIP/builtins-amdgcn-vi-f16.hip
A clang/test/CIR/CodeGenHIP/builtins-amdgcn-wave32.hip
A clang/test/CIR/CodeGenHIP/builtins-amdgcn-wave64.hip
M clang/test/CIR/CodeGenHIP/builtins-amdgcn.hip
A clang/test/CIR/CodeGenHIP/cleanup-alloca-addrspace.hip
A clang/test/CIR/CodeGenHIP/ternary-struct-addrspace.hip
M clang/test/CIR/CodeGenHLSL/matrix-element-expr-load.hlsl
M clang/test/CIR/CodeGenOpenACC/atomic-capture.cpp
M clang/test/CIR/CodeGenOpenACC/atomic-update.cpp
M clang/test/CIR/CodeGenOpenACC/atomic-write.cpp
M clang/test/CIR/CodeGenOpenACC/cache.c
M clang/test/CIR/CodeGenOpenACC/combined-copy.c
M clang/test/CIR/CodeGenOpenACC/combined-copy.cpp
M clang/test/CIR/CodeGenOpenACC/combined-copyin-copyout-create.c
M clang/test/CIR/CodeGenOpenACC/combined-firstprivate-clause.cpp
M clang/test/CIR/CodeGenOpenACC/combined-private-clause.cpp
M clang/test/CIR/CodeGenOpenACC/combined-reduction-clause-default-ops.cpp
M clang/test/CIR/CodeGenOpenACC/combined-reduction-clause-float.cpp
M clang/test/CIR/CodeGenOpenACC/combined-reduction-clause-inline-ops.cpp
M clang/test/CIR/CodeGenOpenACC/combined-reduction-clause-int.cpp
M clang/test/CIR/CodeGenOpenACC/combined-reduction-clause-outline-ops.cpp
M clang/test/CIR/CodeGenOpenACC/combined.cpp
M clang/test/CIR/CodeGenOpenACC/compute-copy.c
M clang/test/CIR/CodeGenOpenACC/compute-copy.cpp
M clang/test/CIR/CodeGenOpenACC/compute-copyin-copyout-create.c
M clang/test/CIR/CodeGenOpenACC/compute-firstprivate-clause-templates.cpp
M clang/test/CIR/CodeGenOpenACC/compute-firstprivate-clause.c
M clang/test/CIR/CodeGenOpenACC/compute-firstprivate-clause.cpp
M clang/test/CIR/CodeGenOpenACC/compute-private-clause-templates.cpp
M clang/test/CIR/CodeGenOpenACC/compute-private-clause.c
M clang/test/CIR/CodeGenOpenACC/compute-private-clause.cpp
M clang/test/CIR/CodeGenOpenACC/compute-reduction-clause-default-ops.cpp
M clang/test/CIR/CodeGenOpenACC/compute-reduction-clause-float.cpp
M clang/test/CIR/CodeGenOpenACC/compute-reduction-clause-inline-ops.cpp
M clang/test/CIR/CodeGenOpenACC/compute-reduction-clause-int.cpp
M clang/test/CIR/CodeGenOpenACC/compute-reduction-clause-outline-ops.cpp
M clang/test/CIR/CodeGenOpenACC/data-copy-copyin-copyout-create.c
M clang/test/CIR/CodeGenOpenACC/data.c
M clang/test/CIR/CodeGenOpenACC/declare-copy.cpp
M clang/test/CIR/CodeGenOpenACC/declare-copyin.cpp
M clang/test/CIR/CodeGenOpenACC/declare-copyout.cpp
M clang/test/CIR/CodeGenOpenACC/declare-create.cpp
M clang/test/CIR/CodeGenOpenACC/declare-deviceptr.cpp
M clang/test/CIR/CodeGenOpenACC/declare-deviceresident.cpp
M clang/test/CIR/CodeGenOpenACC/declare-link.cpp
M clang/test/CIR/CodeGenOpenACC/declare-present.cpp
M clang/test/CIR/CodeGenOpenACC/enter-data.c
M clang/test/CIR/CodeGenOpenACC/exit-data.c
M clang/test/CIR/CodeGenOpenACC/host_data.c
M clang/test/CIR/CodeGenOpenACC/init.c
M clang/test/CIR/CodeGenOpenACC/kernels.c
M clang/test/CIR/CodeGenOpenACC/loop-private-clause.cpp
M clang/test/CIR/CodeGenOpenACC/loop-reduction-clause-default-ops.cpp
M clang/test/CIR/CodeGenOpenACC/loop-reduction-clause-float.cpp
M clang/test/CIR/CodeGenOpenACC/loop-reduction-clause-inline-ops.cpp
M clang/test/CIR/CodeGenOpenACC/loop-reduction-clause-int.cpp
M clang/test/CIR/CodeGenOpenACC/loop-reduction-clause-outline-ops.cpp
M clang/test/CIR/CodeGenOpenACC/loop.cpp
M clang/test/CIR/CodeGenOpenACC/parallel.c
M clang/test/CIR/CodeGenOpenACC/routine-anon-ns.cpp
M clang/test/CIR/CodeGenOpenACC/routine-bind.c
M clang/test/CIR/CodeGenOpenACC/routine-bind.cpp
M clang/test/CIR/CodeGenOpenACC/routine-clauses.cpp
M clang/test/CIR/CodeGenOpenACC/routine-device_type.cpp
M clang/test/CIR/CodeGenOpenACC/routine-globals.cpp
M clang/test/CIR/CodeGenOpenACC/routine-globals2.cpp
M clang/test/CIR/CodeGenOpenACC/routine-locals.cpp
M clang/test/CIR/CodeGenOpenACC/routine-members.cpp
M clang/test/CIR/CodeGenOpenACC/routine-ns.cpp
M clang/test/CIR/CodeGenOpenACC/routine-templ.cpp
M clang/test/CIR/CodeGenOpenACC/serial.c
M clang/test/CIR/CodeGenOpenACC/set.c
M clang/test/CIR/CodeGenOpenACC/shutdown.c
M clang/test/CIR/CodeGenOpenACC/update.c
M clang/test/CIR/CodeGenOpenACC/wait.c
A clang/test/CIR/CodeGenOpenCL/address-space-conversions.cl
M clang/test/CIR/CodeGenOpenCL/address-space-local-var.clcpp
A clang/test/CIR/CodeGenOpenCL/address-spaces.cl
M clang/test/CIR/CodeGenOpenCL/kernel-arg-info-single-as.cl
M clang/test/CIR/CodeGenOpenCL/kernel-arg-info.cl
M clang/test/CIR/CodeGenOpenCL/kernel-arg-metadata.cl
A clang/test/CIR/CodeGenOpenCL/source-language.cl
A clang/test/CIR/CodeGenOpenCL/version.cl
M clang/test/CIR/CodeGenOpenMP/barrier.c
M clang/test/CIR/CodeGenOpenMP/decl-not-yet-implemented.c
M clang/test/CIR/CodeGenOpenMP/emit-device-functions.cpp
M clang/test/CIR/CodeGenOpenMP/not-yet-implemented.c
M clang/test/CIR/CodeGenOpenMP/omp-module-attrs.c
M clang/test/CIR/CodeGenOpenMP/parallel.c
M clang/test/CIR/CodeGenOpenMP/target-host-op-filtering.c
M clang/test/CIR/CodeGenOpenMP/target-map-llvm-device.c
M clang/test/CIR/CodeGenOpenMP/target-map.c
M clang/test/CIR/CodeGenSYCL/kernel-call-stmt.cpp
A clang/test/CIR/CodeGenSYCL/kernel-caller-address-space.cpp
A clang/test/CIR/CodeGenSYCL/kernel-caller-attributes.cpp
A clang/test/CIR/CodeGenSYCL/offload-include-binary.cpp
M clang/test/CIR/IR/address-space.cir
M clang/test/CIR/IR/bitfield_info.cir
M clang/test/CIR/IR/builtin-int-cast.cir
M clang/test/CIR/IR/call.cir
M clang/test/CIR/IR/catch-param.cir
M clang/test/CIR/IR/cleanup-scope.cir
A clang/test/CIR/IR/enum-attrs.cir
M clang/test/CIR/IR/func.cir
A clang/test/CIR/IR/funnel-shift.cir
M clang/test/CIR/IR/global.cir
M clang/test/CIR/IR/inline-attrs.cir
A clang/test/CIR/IR/invalid-bitfield-member.cir
M clang/test/CIR/IR/invalid-call.cir
A clang/test/CIR/IR/invalid-cleanup-scope-musttail.cir
M clang/test/CIR/IR/invalid-delete-array.cir
A clang/test/CIR/IR/invalid-effect-attrs.cir
M clang/test/CIR/IR/invalid-func.cir
A clang/test/CIR/IR/invalid-funnel-shift.cir
M clang/test/CIR/IR/invalid-lang-attr.cir
M clang/test/CIR/IR/invalid-loop-cleanup.cir
A clang/test/CIR/IR/invalid-matrix.cir
A clang/test/CIR/IR/invalid-memchr.cir
A clang/test/CIR/IR/invalid-offload-container.cir
M clang/test/CIR/IR/invalid-opencl-kernel-arg-metadata.cir
A clang/test/CIR/IR/invalid-ptr-mask.cir
M clang/test/CIR/IR/invalid-record-member-kinds.cir
A clang/test/CIR/IR/invalid-static-local-info.cir
M clang/test/CIR/IR/invalid-static-local.cir
M clang/test/CIR/IR/invalid-struct.cir
M clang/test/CIR/IR/invalid-tls.cir
M clang/test/CIR/IR/invalid-try-catch.cir
A clang/test/CIR/IR/invalid-version.cir
M clang/test/CIR/IR/libc-memchr.cir
A clang/test/CIR/IR/lowering-lang-options.cir
A clang/test/CIR/IR/matrix.cir
M clang/test/CIR/IR/module.cir
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M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_reinterpret_svcount_svbool.c
M clang/test/CodeGen/AArch64/struct-coerce-using-ptr.cpp
M clang/test/CodeGen/AArch64/sve-acle-__ARM_FEATURE_SVE_VECTOR_OPERATORS.c
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A clang/test/CodeGen/AArch64/sve/len.c
M clang/test/CodeGen/AArch64/sve2p1-intrinsics/acle_sve2p1_pfalse.c
M clang/test/CodeGen/AArch64/sve2p1-intrinsics/acle_sve2p1_psel.c
M clang/test/CodeGen/AArch64/sve2p1-intrinsics/acle_sve2p1_psel_svcount.c
M clang/test/CodeGen/AArch64/targetattr.c
R clang/test/CodeGen/AArch64/v8.5a-neon-frint3264-intrinsic.c
M clang/test/CodeGen/AMDGPU/amdgcn-av-non-atomic.cpp
M clang/test/CodeGen/AMDGPU/amdgcn-av-none-amdgpu-atomic.cpp
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A clang/test/CodeGen/Inputs/pgotestclang.proftext
R clang/test/CodeGen/Inputs/pgotestir.profraw
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M clang/test/CodeGen/LoongArch/bitint.c
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M clang/test/CodeGen/LoongArch/lasx/builtin-approximate-alias.c
M clang/test/CodeGen/LoongArch/lasx/builtin-approximate.c
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A clang/test/CodeGen/Mips/fixed-register-global.c
M clang/test/CodeGen/PR44896.ll
A clang/test/CodeGen/PowerPC/aix-vec-extabi-module-flag.c
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A clang/test/CodeGen/PowerPC/matrix-hfa.c
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M clang/test/CodeGen/RISCV/attr-rvv-vector-bits-cast.c
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M clang/test/CodeGen/RISCV/builtin-cpu-is.c
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M clang/test/CodeGen/RISCV/riscv-cf-protection.c
M clang/test/CodeGen/RISCV/riscv-vector-callingconv-llvm-ir.c
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M clang/test/CodeGen/RISCV/riscv64-abi.c
M clang/test/CodeGen/RISCV/riscv64-vararg.c
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A clang/test/CodeGen/WebAssembly/wasm-global-export.c
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A clang/test/CodeGen/amdgpu-builtin-processor-is-subarch.c
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A clang/test/CodeGen/arm-eabihf-no-fpregs.c
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M clang/test/CodeGen/asan-unified-lto.ll
M clang/test/CodeGen/atomic-arm64.c
M clang/test/CodeGen/attr-arm-sve-vector-bits-cast.c
M clang/test/CodeGen/attr-counted-by-for-pointers.c
A clang/test/CodeGen/attr-counted-by-or-null-for-pointers.c
M clang/test/CodeGen/attr-counted-by-with-sanitizers.c
M clang/test/CodeGen/attr-counted-by-without-sanitizers.c
M clang/test/CodeGen/attr-noundef.cpp
M clang/test/CodeGen/attr-sized-by-for-pointers.c
A clang/test/CodeGen/attr-sized-by-or-null-for-pointers.c
M clang/test/CodeGen/attr-target-mv.c
R clang/test/CodeGen/attr-target-x86-mmx.c
M clang/test/CodeGen/attr-target-x86.c
M clang/test/CodeGen/builtin-clear-padding-codegen.c
M clang/test/CodeGen/builtin-cpu-supports-all.c
A clang/test/CodeGen/builtin-frame-address-arg-type.c
A clang/test/CodeGen/builtin-prefetch-arg-type.c
M clang/test/CodeGen/builtins-arm.c
M clang/test/CodeGen/builtins-arm64.c
M clang/test/CodeGen/builtins-nvptx.c
M clang/test/CodeGen/builtins-wasm.c
A clang/test/CodeGen/call-graph-section-definition-noprototype.c
M clang/test/CodeGen/catch-nullptr-and-nonzero-offset-when-nullptr-is-defined.c
M clang/test/CodeGen/catch-nullptr-and-nonzero-offset.c
M clang/test/CodeGen/catch-pointer-overflow-volatile.c
M clang/test/CodeGen/catch-pointer-overflow.c
M clang/test/CodeGen/cfstring2.c
A clang/test/CodeGen/compound-assign-atomic-fp-fallback.c
A clang/test/CodeGen/compound-assign-atomic-fp.c
A clang/test/CodeGen/compound-literal-lifetime.c
M clang/test/CodeGen/cx-complex-range.c
M clang/test/CodeGen/dwarf-version.c
M clang/test/CodeGen/enum-bool.cpp
A clang/test/CodeGen/exception-model-flag.c
M clang/test/CodeGen/ext-int-cc.c
A clang/test/CodeGen/fake-use-msvc-dtor.cpp
M clang/test/CodeGen/fp128_complex.c
M clang/test/CodeGen/isfpclass.c
A clang/test/CodeGen/keep-inline-functions.c
A clang/test/CodeGen/keep-inline-functions.cpp
A clang/test/CodeGen/keep-inline-functions.cppm
M clang/test/CodeGen/link-builtin-bitcode.c
M clang/test/CodeGen/math-libcalls-tbaa-indirect-args.c
M clang/test/CodeGen/mingw-long-double.c
M clang/test/CodeGen/mips64-padding-arg.c
M clang/test/CodeGen/ms-setjmp.c
M clang/test/CodeGen/ms_abi.c
M clang/test/CodeGen/nvptx_attributes.c
M clang/test/CodeGen/pass-by-value-noalias.c
M clang/test/CodeGen/pgo-instrumentation.c
M clang/test/CodeGen/pr4349.c
M clang/test/CodeGen/ptrauth-in-c-struct.c
M clang/test/CodeGen/ptrauth-qualifier-const-init.c
M clang/test/CodeGen/ptrauth-restricted-intptr-qualifier.c
M clang/test/CodeGen/regcall.c
M clang/test/CodeGen/regcall4.c
A clang/test/CodeGen/riscv-ir-datalayout-preserve.ll
M clang/test/CodeGen/stack-protector-guard.c
A clang/test/CodeGen/swiftcall-single-element-vector.c
M clang/test/CodeGen/target-builtin-noerror.c
M clang/test/CodeGen/target-data.c
A clang/test/CodeGen/thread-model.c
M clang/test/CodeGen/ubsan-function-sugared.cpp
M clang/test/CodeGen/ubsan-function.cpp
M clang/test/CodeGen/ubsan-pointer-overflow-constant-fold.c
M clang/test/CodeGen/ubsan-pointer-overflow.c
M clang/test/CodeGen/veclib-darwin-libsystem-m.c
M clang/test/CodeGen/vectorcall.c
M clang/test/CodeGen/win-fp128.c
M clang/test/CodeGen/win64-i128.c
M clang/test/CodeGen/windows-seh-arg-capture-crash.cpp
M clang/test/CodeGen/windows-swiftcall.c
M clang/test/CodeGenCUDA/amdgpu-atomic-ops.cu
M clang/test/CodeGenCUDA/amdgpu-bf16.cu
M clang/test/CodeGenCUDA/anon-ns.cu
M clang/test/CodeGenCUDA/atomic-options.hip
M clang/test/CodeGenCUDA/device-stub.cu
M clang/test/CodeGenCUDA/device-var-linkage.cu
M clang/test/CodeGenCUDA/fp-contract.cu
A clang/test/CodeGenCUDA/hip-cuid-incremental.hip
M clang/test/CodeGenCUDA/managed-var.cu
M clang/test/CodeGenCUDA/offloading-entries.cu
A clang/test/CodeGenCUDA/pure_deleted_virtual.cu
M clang/test/CodeGenCUDA/record-layout.cu
M clang/test/CodeGenCUDA/static-device-var-rdc.cu
M clang/test/CodeGenCUDASPIRV/kernel-cc.cu
A clang/test/CodeGenCXX/GH128985.cpp
R clang/test/CodeGenCXX/GH211943.cpp
A clang/test/CodeGenCXX/Inputs/embed-data.txt
M clang/test/CodeGenCXX/OmitRTTIComponentABI/simple-vtable-definition.cpp
M clang/test/CodeGenCXX/PR26569.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/child-inheritted-from-parent-in-comdat.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/child-vtable-in-comdat.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/cross-translation-unit-1.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/cross-translation-unit-2.cpp
A clang/test/CodeGenCXX/RelativeVTablesABI/deleted-virtual-method.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/diamond-inheritance.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/diamond-virtual-inheritance.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/inheritted-virtual-function.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/inline-virtual-function.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/inlined-key-function.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/multiple-inheritance.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/override-pure-virtual-method.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/overriden-virtual-function.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/parent-and-child-in-comdats.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/parent-vtable-in-comdat.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/relative-vtables-flag.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/relative-vtables-hwasan.cpp
M clang/test/CodeGenCXX/RelativeVTablesABI/simple-vtable-definition.cpp
M clang/test/CodeGenCXX/aarch64-mangle-sve-vectors.cpp
A clang/test/CodeGenCXX/aggregate-default-member-initializers.cpp
M clang/test/CodeGenCXX/aix-alignment.cpp
M clang/test/CodeGenCXX/amdgcn-func-arg.cpp
M clang/test/CodeGenCXX/arm-cc.cpp
M clang/test/CodeGenCXX/arm-swiftcall.cpp
M clang/test/CodeGenCXX/attr-target-mv-inalloca.cpp
M clang/test/CodeGenCXX/blocks.cpp
M clang/test/CodeGenCXX/builtin-clear-padding-codegen.cpp
M clang/test/CodeGenCXX/builtin-dump-struct.cpp
M clang/test/CodeGenCXX/builtins-eh-wasm.cpp
M clang/test/CodeGenCXX/cfi-stats.cpp
M clang/test/CodeGenCXX/const-init-cxx11.cpp
M clang/test/CodeGenCXX/constructor-attr.cpp
M clang/test/CodeGenCXX/constructor-init.cpp
M clang/test/CodeGenCXX/copy-constructor-synthesis-2.cpp
M clang/test/CodeGenCXX/copy-constructor-synthesis.cpp
M clang/test/CodeGenCXX/copy-initialization.cpp
M clang/test/CodeGenCXX/cxx0x-initializer-stdinitializerlist.cpp
M clang/test/CodeGenCXX/cxx1z-copy-omission.cpp
M clang/test/CodeGenCXX/cxx1z-inline-variables.cpp
M clang/test/CodeGenCXX/derived-to-base-conv.cpp
A clang/test/CodeGenCXX/dllexport-rtti-visibility.cpp
M clang/test/CodeGenCXX/dllexport.cpp
M clang/test/CodeGenCXX/dllimport-rtti.cpp
M clang/test/CodeGenCXX/dynamic-cast-address-space.cpp
M clang/test/CodeGenCXX/dynamic-cast-exact.cpp
M clang/test/CodeGenCXX/empty-nontrivially-copyable.cpp
M clang/test/CodeGenCXX/fastcall.cpp
M clang/test/CodeGenCXX/homogeneous-aggregates.cpp
M clang/test/CodeGenCXX/inalloca-lambda.cpp
M clang/test/CodeGenCXX/inalloca-overaligned.cpp
M clang/test/CodeGenCXX/inalloca-vector.cpp
M clang/test/CodeGenCXX/inheriting-constructor.cpp
M clang/test/CodeGenCXX/mangle-class-nttp.cpp
A clang/test/CodeGenCXX/mangle-concept-template-param.cpp
M clang/test/CodeGenCXX/mangle-concept.cpp
M clang/test/CodeGenCXX/member-function-pointer-calls.cpp
M clang/test/CodeGenCXX/microsoft-abi-arg-order.cpp
M clang/test/CodeGenCXX/microsoft-abi-byval-thunks.cpp
M clang/test/CodeGenCXX/microsoft-abi-member-pointers.cpp
M clang/test/CodeGenCXX/microsoft-abi-sret-and-byval.cpp
M clang/test/CodeGenCXX/microsoft-abi-unknown-arch.cpp
M clang/test/CodeGenCXX/microsoft-abi-vftables.cpp
M clang/test/CodeGenCXX/microsoft-interface.cpp
M clang/test/CodeGenCXX/microsoft-vector-deleting-dtors2.cpp
A clang/test/CodeGenCXX/module-initializer-elision.cpp
M clang/test/CodeGenCXX/ms-local-vft-alias-comdat.cpp
M clang/test/CodeGenCXX/ms-property.cpp
A clang/test/CodeGenCXX/msvc-global-delete-llvm-used.cpp
M clang/test/CodeGenCXX/new_hot_cold.cpp
M clang/test/CodeGenCXX/nrvo.cpp
M clang/test/CodeGenCXX/operator-new.cpp
M clang/test/CodeGenCXX/pass-by-value-noalias.cpp
M clang/test/CodeGenCXX/powerpc-byval.cpp
M clang/test/CodeGenCXX/ptrauth-apple-kext-indirect-call-2.cpp
M clang/test/CodeGenCXX/ptrauth-apple-kext-indirect-call.cpp
M clang/test/CodeGenCXX/ptrauth-apple-kext-indirect-virtual-dtor-call.cpp
M clang/test/CodeGenCXX/ptrauth-explicit-vtable-pointer-control.cpp
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M clang/test/CodeGenCXX/ptrauth-member-function-pointer.cpp
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M clang/test/CodeGenCXX/ptrauth-rtti-layout.cpp
M clang/test/CodeGenCXX/ptrauth-type-info-vtable.cpp
M clang/test/CodeGenCXX/ptrauth-virtual-function.cpp
M clang/test/CodeGenCXX/ptrauth-vtable-in-vtt.cpp
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M clang/test/CodeGenCXX/regcall4.cpp
M clang/test/CodeGenCXX/regparm.cpp
A clang/test/CodeGenCXX/riscv-mangle-vls-cc.cpp
M clang/test/CodeGenCXX/rtti-mingw64.cpp
M clang/test/CodeGenCXX/rtti-qualfn.cpp
M clang/test/CodeGenCXX/skip-vtable-pointer-initialization.cpp
M clang/test/CodeGenCXX/static-init-3.cpp
M clang/test/CodeGenCXX/static-init.cpp
M clang/test/CodeGenCXX/strict-vtable-pointers.cpp
M clang/test/CodeGenCXX/temporaries.cpp
A clang/test/CodeGenCXX/top-level-stmt-local-names.cpp
M clang/test/CodeGenCXX/trivial_abi.cpp
M clang/test/CodeGenCXX/typeinfo-with-address-space.cpp
M clang/test/CodeGenCXX/uncopyable-args.cpp
M clang/test/CodeGenCXX/visibility.cpp
M clang/test/CodeGenCXX/vtable-align-address-space.cpp
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M clang/test/CodeGenCXX/vtable-assume-load-address-space.cpp
M clang/test/CodeGenCXX/vtable-assume-load.cpp
M clang/test/CodeGenCXX/vtable-pointer-initialization-address-space.cpp
M clang/test/CodeGenCXX/vtable-pointer-initialization.cpp
M clang/test/CodeGenCXX/vtt-layout-address-space.cpp
M clang/test/CodeGenCXX/vtt-layout.cpp
M clang/test/CodeGenCXX/wasm-args-returns.cpp
M clang/test/CodeGenCXX/wasm-eh.cpp
M clang/test/CodeGenCXX/windows-x86-swiftcall.cpp
A clang/test/CodeGenCXX/windows-x86_64-varargs.cpp
M clang/test/CodeGenCXX/x86_32-arguments.cpp
M clang/test/CodeGenCoroutines/coro-destructor-of-final_suspend.cpp
M clang/test/CodeGenCoroutines/coro-params.cpp
M clang/test/CodeGenCoroutines/coro-unhandled-exception.cpp
M clang/test/CodeGenHIP/amdgcnspirv-uses-amdgpu-abi.cpp
M clang/test/CodeGenHIP/amdgpu-barrier-type.hip
M clang/test/CodeGenHIP/amdgpu-flat-atomic-fadd.hip
M clang/test/CodeGenHIP/amdgpu-global-atomic-fadd.hip
M clang/test/CodeGenHIP/hip-cumode.hip
M clang/test/CodeGenHIP/hipspv-kernel.cpp
M clang/test/CodeGenHIP/offload-pgo-sections.hip
M clang/test/CodeGenHIP/sanitize-undefined-null.hip
M clang/test/CodeGenHIP/sret-nontrivial-copyable.hip
M clang/test/CodeGenHLSL/BasicFeatures/InitLists.hlsl
A clang/test/CodeGenHLSL/BasicFeatures/MatrixComparisonOperators.hlsl
M clang/test/CodeGenHLSL/BasicFeatures/MatrixElementTypeCast.hlsl
M clang/test/CodeGenHLSL/BasicFeatures/StructPassing.hlsl
M clang/test/CodeGenHLSL/builtins/ConstantBuffer.hlsl
A clang/test/CodeGenHLSL/builtins/InterlockedAnd.hlsl
A clang/test/CodeGenHLSL/builtins/InterlockedExchange.hlsl
A clang/test/CodeGenHLSL/builtins/InterlockedMax.hlsl
A clang/test/CodeGenHLSL/builtins/InterlockedMin.hlsl
M clang/test/CodeGenHLSL/builtins/RWBuffer-Interlocked.hlsl
A clang/test/CodeGenHLSL/builtins/RWByteAddressBuffer-InterlockedAnd.hlsl
A clang/test/CodeGenHLSL/builtins/RWByteAddressBuffer-InterlockedExchange.hlsl
A clang/test/CodeGenHLSL/builtins/RWByteAddressBuffer-InterlockedMax.hlsl
A clang/test/CodeGenHLSL/builtins/RWByteAddressBuffer-InterlockedMin.hlsl
A clang/test/CodeGenHLSL/builtins/RWTexture-Interlocked.hlsl
M clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedAdd.hlsl
A clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedAnd.hlsl
A clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedExchange.hlsl
A clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedMax.hlsl
A clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedMin.hlsl
M clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedOr.hlsl
M clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedXor.hlsl
M clang/test/CodeGenHLSL/builtins/abs.hlsl
M clang/test/CodeGenHLSL/builtins/acos.hlsl
A clang/test/CodeGenHLSL/builtins/acos_mat.hlsl
M clang/test/CodeGenHLSL/builtins/asdouble.hlsl
M clang/test/CodeGenHLSL/builtins/asin.hlsl
A clang/test/CodeGenHLSL/builtins/asin_mat.hlsl
M clang/test/CodeGenHLSL/builtins/atan.hlsl
M clang/test/CodeGenHLSL/builtins/atan2.hlsl
A clang/test/CodeGenHLSL/builtins/atan_mat.hlsl
M clang/test/CodeGenHLSL/builtins/ceil.hlsl
A clang/test/CodeGenHLSL/builtins/ceil_mat.hlsl
M clang/test/CodeGenHLSL/builtins/clamp.hlsl
M clang/test/CodeGenHLSL/builtins/clip.hlsl
M clang/test/CodeGenHLSL/builtins/cos.hlsl
A clang/test/CodeGenHLSL/builtins/cos_mat.hlsl
M clang/test/CodeGenHLSL/builtins/cosh.hlsl
A clang/test/CodeGenHLSL/builtins/cosh_mat.hlsl
M clang/test/CodeGenHLSL/builtins/countbits.hlsl
M clang/test/CodeGenHLSL/builtins/ddx-coarse.hlsl
M clang/test/CodeGenHLSL/builtins/ddx-fine.hlsl
M clang/test/CodeGenHLSL/builtins/ddx.hlsl
M clang/test/CodeGenHLSL/builtins/ddy-coarse.hlsl
M clang/test/CodeGenHLSL/builtins/ddy-fine.hlsl
M clang/test/CodeGenHLSL/builtins/ddy.hlsl
M clang/test/CodeGenHLSL/builtins/degrees.hlsl
A clang/test/CodeGenHLSL/builtins/degrees_mat.hlsl
M clang/test/CodeGenHLSL/builtins/dot.hlsl
M clang/test/CodeGenHLSL/builtins/exp.hlsl
M clang/test/CodeGenHLSL/builtins/exp2.hlsl
A clang/test/CodeGenHLSL/builtins/exp2_mat.hlsl
A clang/test/CodeGenHLSL/builtins/exp_mat.hlsl
M clang/test/CodeGenHLSL/builtins/f16tof32.hlsl
M clang/test/CodeGenHLSL/builtins/f32tof16.hlsl
M clang/test/CodeGenHLSL/builtins/firstbitlow.hlsl
M clang/test/CodeGenHLSL/builtins/floor.hlsl
A clang/test/CodeGenHLSL/builtins/floor_mat.hlsl
M clang/test/CodeGenHLSL/builtins/fma.hlsl
M clang/test/CodeGenHLSL/builtins/fmod.hlsl
M clang/test/CodeGenHLSL/builtins/frac.hlsl
A clang/test/CodeGenHLSL/builtins/frac_mat.hlsl
M clang/test/CodeGenHLSL/builtins/hlsl_resource_t.hlsl
M clang/test/CodeGenHLSL/builtins/isinf.hlsl
M clang/test/CodeGenHLSL/builtins/isnan.hlsl
M clang/test/CodeGenHLSL/builtins/ldexp.hlsl
M clang/test/CodeGenHLSL/builtins/lerp.hlsl
M clang/test/CodeGenHLSL/builtins/log.hlsl
M clang/test/CodeGenHLSL/builtins/log10.hlsl
A clang/test/CodeGenHLSL/builtins/log10_mat.hlsl
M clang/test/CodeGenHLSL/builtins/log2.hlsl
A clang/test/CodeGenHLSL/builtins/log2_mat.hlsl
A clang/test/CodeGenHLSL/builtins/log_mat.hlsl
M clang/test/CodeGenHLSL/builtins/mad.hlsl
M clang/test/CodeGenHLSL/builtins/max.hlsl
A clang/test/CodeGenHLSL/builtins/max_mat.hlsl
M clang/test/CodeGenHLSL/builtins/min.hlsl
A clang/test/CodeGenHLSL/builtins/min_mat.hlsl
R clang/test/CodeGenHLSL/builtins/normalize-builtin.hlsl
M clang/test/CodeGenHLSL/builtins/normalize-overloads.hlsl
M clang/test/CodeGenHLSL/builtins/normalize.hlsl
M clang/test/CodeGenHLSL/builtins/pow.hlsl
M clang/test/CodeGenHLSL/builtins/radians.hlsl
A clang/test/CodeGenHLSL/builtins/radians_mat.hlsl
M clang/test/CodeGenHLSL/builtins/rcp.hlsl
A clang/test/CodeGenHLSL/builtins/rcp_mat.hlsl
M clang/test/CodeGenHLSL/builtins/reversebits.hlsl
M clang/test/CodeGenHLSL/builtins/round.hlsl
A clang/test/CodeGenHLSL/builtins/round_mat.hlsl
M clang/test/CodeGenHLSL/builtins/rsqrt.hlsl
A clang/test/CodeGenHLSL/builtins/rsqrt_mat.hlsl
M clang/test/CodeGenHLSL/builtins/saturate.hlsl
A clang/test/CodeGenHLSL/builtins/saturate_mat.hlsl
M clang/test/CodeGenHLSL/builtins/select.hlsl
M clang/test/CodeGenHLSL/builtins/sign.hlsl
M clang/test/CodeGenHLSL/builtins/sin.hlsl
A clang/test/CodeGenHLSL/builtins/sin_mat.hlsl
M clang/test/CodeGenHLSL/builtins/sinh.hlsl
A clang/test/CodeGenHLSL/builtins/sinh_mat.hlsl
M clang/test/CodeGenHLSL/builtins/smoothstep.hlsl
M clang/test/CodeGenHLSL/builtins/sqrt.hlsl
A clang/test/CodeGenHLSL/builtins/sqrt_mat.hlsl
M clang/test/CodeGenHLSL/builtins/step.hlsl
M clang/test/CodeGenHLSL/builtins/tan.hlsl
A clang/test/CodeGenHLSL/builtins/tan_mat.hlsl
M clang/test/CodeGenHLSL/builtins/tanh.hlsl
A clang/test/CodeGenHLSL/builtins/tanh_mat.hlsl
M clang/test/CodeGenHLSL/builtins/trunc.hlsl
A clang/test/CodeGenHLSL/builtins/trunc_mat.hlsl
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A clang/test/CodeGenHLSL/resources/ByteAddressBuffers-matrix-legacy-order.hlsl
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A clang/test/CodeGenHLSL/resources/MultiSampledTextures-Load.hlsl
A clang/test/CodeGenHLSL/resources/MultiSampledTextures-default-explicit-binding.hlsl
A clang/test/CodeGenHLSL/resources/MultiSampledTextures-default.hlsl
R clang/test/CodeGenHLSL/resources/RWTextures-Subscript.hlsl
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A clang/test/CodeGenObjC/gnustep2-wasm32-nil.m
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M clang/test/CodeGenObjCXX/arc-forwarded-lambda-call.mm
M clang/test/CodeGenObjCXX/block-in-template-inst.mm
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A clang/test/CodeGenObjCXX/wasm32-eh-objcxx.mm
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M clang/test/CodeGenOpenCL/builtins-amdgcn-gfx1250.cl
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M clang/test/CodeGenOpenCL/spir_version.cl
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M clang/test/CodeGenSYCL/kernel-caller-entry-point.cpp
M clang/test/CodeGenSYCL/offload-include-binary.cpp
M clang/test/DebugInfo/CXX/debug-info.cpp
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M clang/test/Driver/aarch64-security-options.c
M clang/test/Driver/amdgpu-hip-system-arch.c
M clang/test/Driver/amdgpu-macros.cl
M clang/test/Driver/amdgpu-mcpu.cl
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A clang/test/Driver/amdgpu-offload-arch-subarch-names.c
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M clang/test/Driver/amdgpu-unwind.cl
M clang/test/Driver/amdgpu-validate-sanitize.cl
M clang/test/Driver/amdgpu-xnack-sramecc-flags.c
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M clang/test/Driver/baremetal.cpp
M clang/test/Driver/cl-denorms-are-zero.cl
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M clang/test/Driver/cuda-bad-arch.cu
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M clang/test/Driver/cuda-external-tools.cu
M clang/test/Driver/cuda-flush-denormals-to-zero.cu
M clang/test/Driver/cuda-openmp-driver.cu
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M clang/test/Driver/cuda-via-liboffload.cu
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A clang/test/Driver/dxc_fspv_use_legacy_buffer_matrix_order.hlsl
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M clang/test/Driver/entry.s
A clang/test/Driver/fkeep-inline-functions.c
M clang/test/Driver/freebsd-include-paths.c
M clang/test/Driver/freebsd.cpp
A clang/test/Driver/fsanitize-undefined-offload.c
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M clang/test/Driver/ftime-trace-offload.cpp
M clang/test/Driver/fuchsia.c
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M clang/test/Driver/gpu-libc.c
M clang/test/Driver/hip-autolink.hip
M clang/test/Driver/hip-binding.hip
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R clang/test/Driver/hip-cuid-hash.hip
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R clang/test/Driver/hip-device-compile.hip
M clang/test/Driver/hip-device-libs-llvm-env.hip
M clang/test/Driver/hip-fpie-option-freebsd.hip
M clang/test/Driver/hip-fpie-option.hip
M clang/test/Driver/hip-gsplit-dwarf-options.hip
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M clang/test/Driver/hip-include-path.hip
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R clang/test/Driver/hip-link-bundle-archive.hip
M clang/test/Driver/hip-link-offload-binary.c
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R clang/test/Driver/hip-offload-compress-zlib.hip
M clang/test/Driver/hip-offload-compress-zstd.hip
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M clang/test/OpenMP/distribute_parallel_for_simd_if_codegen.cpp
M clang/test/OpenMP/distribute_parallel_for_simd_lastprivate_codegen.cpp
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M clang/test/OpenMP/distribute_private_codegen.cpp
M clang/test/OpenMP/distribute_simd_codegen.cpp
M clang/test/OpenMP/distribute_simd_firstprivate_codegen.cpp
M clang/test/OpenMP/distribute_simd_lastprivate_codegen.cpp
M clang/test/OpenMP/distribute_simd_private_codegen.cpp
M clang/test/OpenMP/distribute_simd_reduction_codegen.cpp
A clang/test/OpenMP/error_message.c
M clang/test/OpenMP/error_message.cpp
A clang/test/OpenMP/flatten_ast_print.cpp
A clang/test/OpenMP/flatten_codegen.cpp
A clang/test/OpenMP/flatten_codegen_for.cpp
A clang/test/OpenMP/flatten_depth_ast_print.cpp
A clang/test/OpenMP/flatten_depth_codegen.cpp
A clang/test/OpenMP/flatten_depth_messages.cpp
A clang/test/OpenMP/flatten_messages.cpp
A clang/test/OpenMP/flatten_serialize_module.cpp
A clang/test/OpenMP/for_collapse_stmt_expr_codegen.cpp
M clang/test/OpenMP/for_firstprivate_codegen.cpp
M clang/test/OpenMP/for_loop_messages.cpp
M clang/test/OpenMP/for_reduction_codegen.cpp
M clang/test/OpenMP/for_reduction_codegen_UDR.cpp
M clang/test/OpenMP/for_reduction_task_codegen.cpp
A clang/test/OpenMP/fuse_depth_messages.cpp
A clang/test/OpenMP/gh154704.cpp
M clang/test/OpenMP/interchange_codegen.cpp
M clang/test/OpenMP/master_taskloop_in_reduction_codegen.cpp
M clang/test/OpenMP/master_taskloop_reduction_codegen.cpp
M clang/test/OpenMP/master_taskloop_simd_in_reduction_codegen.cpp
M clang/test/OpenMP/master_taskloop_simd_reduction_codegen.cpp
M clang/test/OpenMP/nvptx_SPMD_codegen.cpp
M clang/test/OpenMP/nvptx_distribute_parallel_generic_mode_codegen.cpp
M clang/test/OpenMP/nvptx_lambda_capturing.cpp
M clang/test/OpenMP/nvptx_target_parallel_reduction_codegen_tbaa_PR46146.cpp
M clang/test/OpenMP/nvptx_target_pure_deleted_codegen.cpp
M clang/test/OpenMP/nvptx_target_teams_codegen.cpp
M clang/test/OpenMP/nvptx_target_teams_distribute_codegen.cpp
M clang/test/OpenMP/nvptx_target_teams_distribute_parallel_for_codegen.cpp
M clang/test/OpenMP/nvptx_target_teams_distribute_parallel_for_generic_mode_codegen.cpp
M clang/test/OpenMP/nvptx_target_teams_distribute_parallel_for_simd_codegen.cpp
M clang/test/OpenMP/nvptx_target_teams_generic_loop_codegen.cpp
A clang/test/OpenMP/nvptx_target_teams_ompx_bare_kernel_environment_codegen.cpp
M clang/test/OpenMP/ompx_attributes_codegen.cpp
M clang/test/OpenMP/openmp_offload_weak_vtables.cpp
M clang/test/OpenMP/parallel_firstprivate_codegen.cpp
M clang/test/OpenMP/parallel_for_num_threads_messages.cpp
M clang/test/OpenMP/parallel_for_reduction_task_codegen.cpp
M clang/test/OpenMP/parallel_for_simd_num_threads_messages.cpp
M clang/test/OpenMP/parallel_if_codegen_PR51349.cpp
M clang/test/OpenMP/parallel_masked_num_threads_messages.cpp
M clang/test/OpenMP/parallel_master_num_threads_messages.cpp
M clang/test/OpenMP/parallel_master_reduction_task_codegen.cpp
M clang/test/OpenMP/parallel_master_taskloop_reduction_codegen.cpp
M clang/test/OpenMP/parallel_master_taskloop_simd_reduction_codegen.cpp
M clang/test/OpenMP/parallel_message_messages.cpp
M clang/test/OpenMP/parallel_num_threads_messages.cpp
M clang/test/OpenMP/parallel_reduction_codegen.cpp
M clang/test/OpenMP/parallel_reduction_task_codegen.cpp
M clang/test/OpenMP/parallel_sections_num_threads_messages.cpp
M clang/test/OpenMP/parallel_sections_reduction_task_codegen.cpp
M clang/test/OpenMP/reduction_complex.c
M clang/test/OpenMP/reduction_implicit_map.cpp
A clang/test/OpenMP/reduction_non_copyable_with_initializer.cpp
M clang/test/OpenMP/scope_codegen.cpp
M clang/test/OpenMP/sections_firstprivate_codegen.cpp
M clang/test/OpenMP/sections_reduction_task_codegen.cpp
M clang/test/OpenMP/single_firstprivate_codegen.cpp
A clang/test/OpenMP/structured-bindings-ast.cpp
A clang/test/OpenMP/structured-bindings-codegen.cpp
A clang/test/OpenMP/structured-bindings-messages.cpp
A clang/test/OpenMP/structured-bindings-nontemporal.cpp
A clang/test/OpenMP/structured-bindings-target-map-different-types.cpp
A clang/test/OpenMP/structured-bindings-template-instantiation.cpp
M clang/test/OpenMP/target_codegen_global_capture.cpp
M clang/test/OpenMP/target_data_use_device_ptr_inheritance_codegen.cpp
M clang/test/OpenMP/target_default_codegen.cpp
M clang/test/OpenMP/target_device_float128_mode_attr.c
M clang/test/OpenMP/target_dyn_groupprivate_codegen.cpp
M clang/test/OpenMP/target_in_reduction_codegen.cpp
M clang/test/OpenMP/target_map_codegen_03.cpp
M clang/test/OpenMP/target_map_member_expr_codegen.cpp
M clang/test/OpenMP/target_num_teams_num_threads_attributes.cpp
M clang/test/OpenMP/target_ompx_dyn_cgroup_mem_codegen.cpp
M clang/test/OpenMP/target_parallel_codegen.cpp
M clang/test/OpenMP/target_parallel_for_codegen.cpp
M clang/test/OpenMP/target_parallel_for_num_threads_messages.cpp
M clang/test/OpenMP/target_parallel_for_reduction_task_codegen.cpp
M clang/test/OpenMP/target_parallel_for_simd_codegen.cpp
M clang/test/OpenMP/target_parallel_for_simd_num_threads_messages.cpp
M clang/test/OpenMP/target_parallel_for_simd_tl_codegen.cpp
M clang/test/OpenMP/target_parallel_for_tl_codegen.cpp
M clang/test/OpenMP/target_parallel_generic_loop_codegen-1.cpp
M clang/test/OpenMP/target_parallel_generic_loop_codegen-2.cpp
M clang/test/OpenMP/target_parallel_generic_loop_codegen.cpp
M clang/test/OpenMP/target_parallel_generic_loop_tl_codegen.cpp
M clang/test/OpenMP/target_parallel_generic_loop_uses_allocators_codegen.cpp
M clang/test/OpenMP/target_parallel_if_codegen.cpp
M clang/test/OpenMP/target_parallel_num_threads_codegen.cpp
M clang/test/OpenMP/target_parallel_num_threads_messages.cpp
M clang/test/OpenMP/target_parallel_num_threads_strict_codegen.cpp
M clang/test/OpenMP/target_parallel_reduction_task_codegen.cpp
M clang/test/OpenMP/target_parallel_tl_codegen.cpp
M clang/test/OpenMP/target_teams_atomic_reduction_codegen.cpp
M clang/test/OpenMP/target_teams_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_collapse_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_dist_schedule_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_firstprivate_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_lastprivate_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_collapse_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_dist_schedule_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_firstprivate_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_if_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_lastprivate_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_num_threads_messages.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_order_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_private_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_proc_bind_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_reduction_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_reduction_task_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_schedule_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_collapse_codegen.cpp
M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_dist_schedule_codegen.cpp
R lldb/test/Shell/RPC/Generator/Inputs/SBDummy.h
Log Message:
-----------
Merge branch 'users/mssefat/anti-hints-pr3-amdgpu-apply' into users/mssefat/anti-hints-pr4-amdgpu-pre-ra
Commit: ad83e0e7476fb0a71e52a2ce665b31f78a342481
https://github.com/llvm/llvm-project/commit/ad83e0e7476fb0a71e52a2ce665b31f78a342481
Author: mssefat <syadus.sefat at gmail.com>
Date: 2026-09-24 (Thu, 24 Sep 2026)
Changed paths:
M llvm/lib/Target/AMDGPU/GCNPreRAOptimizations.cpp
Log Message:
-----------
Fix leftover merge conflict.
Compare: https://github.com/llvm/llvm-project/compare/577ab8430f08...ad83e0e7476f
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