LLVM / project - FreshBSD

LLVM/project 32dcaa6 — llvm/lib/Target/AMDGPU GCNSubtarget.h AMDGPUSubtarget.h

2026-01-25 05:14:49 UTC by Shilei Tian on ⎇

users/shiltian/use-GET_SUBTARGETINFO_MACRO-for-gcn-subtarget

[NFCI][AMDGPU] Use `GET_SUBTARGETINFO_MACRO` in `GCNSubtarget.h`

Delta		File
+9	-295	llvm/lib/Target/AMDGPU/GCNSubtarget.h
+18	-44	llvm/lib/Target/AMDGPU/AMDGPUSubtarget.h
+14	-11	llvm/lib/Target/AMDGPU/R600Subtarget.h
+7	-5	llvm/lib/Target/AMDGPU/SIISelLowering.cpp
+3	-3	llvm/lib/Target/AMDGPU/R600Processors.td
+1	-1	llvm/lib/Target/AMDGPU/R600ControlFlowFinalizer.cpp
+52	-359	2 files not shown
+53	-362	8 files

LLVM/project 2192fb2 — clang/lib/CIR/CodeGen CIRGenModule.cpp

2026-01-25 05:08:46 UTC by David Rivera on ⎇

users/riverdave/nvptx_target_info_and_cuda_hip_global_emission_filtering

le format monseiur

Delta		File
+3	-4	clang/lib/CIR/CodeGen/CIRGenModule.cpp
+3	-4	1 files

LLVM/project 3d2b769 — clang/lib/CIR/CodeGen CIRGenModule.cpp TargetInfo.cpp, clang/test/CIR/CodeGen/CUDA filter-decl.cu nvptx-basic.cu

2026-01-25 04:56:28 UTC by David Rivera on ⎇

users/riverdave/nvptx_target_info_and_cuda_hip_global_emission_filtering

[CIR][CUDA] Add NVPTX target info and CUDA/HIP global emission filtering

Delta		File
+66	-0	clang/lib/CIR/CodeGen/CIRGenModule.cpp
+37	-0	clang/test/CIR/CodeGen/CUDA/filter-decl.cu
+30	-0	clang/test/CIR/CodeGen/CUDA/nvptx-basic.cu
+19	-0	clang/lib/CIR/CodeGen/TargetInfo.cpp
+4	-0	clang/lib/CIR/CodeGen/CIRGenModule.h
+2	-0	clang/lib/CIR/CodeGen/TargetInfo.h
+158	-0	6 files

LLVM/project 402ee51 — llvm/lib/Target/AMDGPU SILowerControlFlow.cpp, llvm/test/CodeGen/AMDGPU si-lower-control-flow-preserve-dom-tree.mir

2026-01-25 04:15:44 UTC by Vikram Hegde via GitHub on ⎇

main

[AMDGPU] Fix DomTree preservation in SILowerControlFlow when nodes are removed (#176691)

I would think the "applyUpdates" API should also take care of deleting
the nodes from the analyses objects but this does not seem to be the
case. https://godbolt.org/z/38a7rfzjd shows an example where
SILowerControlFlow removes a basic block which is not removed in the
Post dominator tree.

Delta		File
+65	-0	llvm/test/CodeGen/AMDGPU/si-lower-control-flow-preserve-dom-tree.mir
+5	-0	llvm/lib/Target/AMDGPU/SILowerControlFlow.cpp
+70	-0	2 files

LLVM/project cf9adf5 — clang/lib/Format FormatTokenLexer.cpp, clang/unittests/Format TokenAnnotatorTest.cpp FormatTestJava.cpp

2026-01-25 03:31:08 UTC by owenca via GitHub on ⎇

main

[clang-format] Handle \\""" at end of Java text block (#177736)

Delta		File
+8	-3	clang/lib/Format/FormatTokenLexer.cpp
+9	-0	clang/unittests/Format/TokenAnnotatorTest.cpp
+7	-0	clang/unittests/Format/FormatTestJava.cpp
+24	-3	3 files

LLVM/project 3c4ce40 — llvm/lib/Target/RISCV RISCVInstrInfoV.td, llvm/lib/Target/RISCV/Disassembler RISCVDisassembler.cpp

2026-01-25 00:41:16 UTC by Craig Topper via GitHub on ⎇

main

[RISCV] Use decodeVMaskReg for VMaskCarryInOp. NFC (#177742)

After #177678 we don't need DecodeVMV0RegisterClass to reject vm=1
cases. All instructions that use VMaskCarryInOp have set vm=0 in their
tablegen classes.

Delta		File
+0	-10	llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp
+4	-0	llvm/lib/Target/RISCV/RISCVInstrInfoV.td
+4	-10	2 files

LLVM/project 0515a5d — llvm/lib/Target/AArch64 MachineSMEABIPass.cpp

2026-01-25 00:17:19 UTC by Benjamin Maxwell via GitHub on ⎇

main

[AArch64][SME] Use LibcallLoweringInfo in the MachineSMEABIPass (#177762)

This adds a new helper to add calls to SME routines (addSMELibCall) and
check they are using the expected CC.

---------

Co-authored-by: Matt Arsenault <arsenm2 at gmail.com>

Delta		File
+50	-30	llvm/lib/Target/AArch64/MachineSMEABIPass.cpp
+50	-30	1 files

LLVM/project f255bec — libc/shared/math tanf.h, libc/src/__support/math tanf.h CMakeLists.txt

2026-01-24 23:54:34 UTC by Nico Weber via GitHub on ⎇

main

[libc][math] Refactor tanf implementation to header-only in src/__support/math folder. (#177730)

Part of #147386

in preparation for:
https://discourse.llvm.org/t/rfc-make-clang-builtin-math-functions-constexpr-with-llvm-libc-to-support-c-23-constexpr-math-functions/86450

Delta		File
+164	-0	libc/src/__support/math/tanf.h
+2	-138	libc/src/math/generic/tanf.cpp
+17	-8	utils/bazel/llvm-project-overlay/libc/BUILD.bazel
+23	-0	libc/shared/math/tanf.h
+16	-0	libc/src/__support/math/CMakeLists.txt
+1	-10	libc/src/math/generic/CMakeLists.txt
+223	-156	3 files not shown
+226	-156	9 files

LLVM/project 49d464c — clang-tools-extra/clang-tidy/llvm UseVectorUtilsCheck.cpp UseVectorUtilsCheck.h, clang-tools-extra/docs ReleaseNotes.rst

2026-01-24 23:23:53 UTC by Jakub Kuderski via GitHub on ⎇

main

[clang-tidy] Add llvm-use-vector-utils (#177722)

This new check suggests the following replacements:
* `llvm::to_vector(llvm::map_range(X, Fn))` -> `llvm::map_to_vector(X,
Fn)`
* `llvm::to_vector(llvm::make_filter_range(X, Fn))` ->
`llvm::filter_to_vector(X, Fn)`
and add the `SmallVectorExtras.h` include when necessary.

The check is called `vector-utils` because we may want to handle more
cases in the future, like turning explicit calls to SmallVector
constructor to `llvm::to_vector` (which lives in `SmallVector.h`, not
`SmallVectorExtras.h`).

Assisted-by: claude

Delta		File
+149	-0	clang-tools-extra/test/clang-tidy/checkers/llvm/use-vector-utils.cpp
+97	-0	clang-tools-extra/clang-tidy/llvm/UseVectorUtilsCheck.cpp
+42	-0	clang-tools-extra/clang-tidy/llvm/UseVectorUtilsCheck.h
+31	-0	clang-tools-extra/docs/clang-tidy/checks/llvm/use-vector-utils.rst
+7	-0	clang-tools-extra/docs/ReleaseNotes.rst
+2	-0	clang-tools-extra/clang-tidy/llvm/LLVMTidyModule.cpp
+328	-0	2 files not shown
+330	-0	8 files

LLVM/project 24be429 — llvm/lib/Target/SystemZ SystemZISelLowering.cpp

2026-01-24 23:02:39 UTC by Matt Arsenault via GitHub on ⎇

main

SystemZ: Use correctly offset MachinePointerInfo in CC lowering (#177793)

Previously this was just using the original base address as
the pointer info.

Delta		File
+5	-3	llvm/lib/Target/SystemZ/SystemZISelLowering.cpp
+5	-3	1 files

LLVM/project 8387237 — lldb/include/lldb/API SBDebugger.h

2026-01-24 21:52:38 UTC by Matej Košík via GitHub on ⎇

main

[lldb] improve Doxygen rendering of an existing comment (#177785)

This commit improves the way how the example code attached to
`SBDebugger::GetSetting` method is rendered by Doxygen.

Co-authored-by: Matej Košík <matej.kosik at codasip.com>

Delta		File
+2	-0	lldb/include/lldb/API/SBDebugger.h
+2	-0	1 files

LLVM/project f7d7897 — clang Maintainers.rst

2026-01-24 20:56:39 UTC by Donát Nagy via GitHub on ⎇

main

[clang] Add NagyDonat to the Clang Static Analyzer maintainers (#174595)

I was nominated for this role at
https://discourse.llvm.org/t/nominate-new-static-analyzer-maintainers/89362

Delta		File
+4	-0	clang/Maintainers.rst
+4	-0	1 files

LLVM/project 1650782 — llvm/lib/Transforms/Vectorize LoopVectorize.cpp VPlanConstruction.cpp

2026-01-24 20:55:41 UTC by Florian Hahn on ⎇

main

[VPlan] Share and re-use logic to find FindIVResult (NFC).

Move logic to look for FindIVResult pattern out of LoopVectorize to
allow for re-use in current code and follow-up patches.

Delta		File
+3	-35	llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+17	-8	llvm/lib/Transforms/Vectorize/VPlanConstruction.cpp
+22	-0	llvm/lib/Transforms/Vectorize/VPlanUtils.h
+11	-0	llvm/lib/Transforms/Vectorize/VPlanPatternMatch.h
+53	-43	4 files

LLVM/project fe71ea4 — mlir/lib/Dialect/XeGPU/Transforms XeGPUBlocking.cpp, mlir/test/Dialect/XeGPU xegpu-blocking.mlir

2026-01-24 20:34:38 UTC by Jianhui Li via GitHub on ⎇

main

[MLIR][XeGPU] Preserve Leading dimension when blocking rank-sensitive operations (#177489)

This PR preserves leading dimensions for
xegpu.load_matrix/store_matrix/atomic_rmw/convert_layout, and vector
operations which have impact on shapes:
broadcast/multi-reduction/shape_cast/transpose.
Rank-sensitive operations are operations whose semantics depend on the
tensor rank (and consequently its shape), and therefore must not alter
the input tile rank or shape, such as by dropping leading dimensions.

Delta		File
+18	-13	mlir/lib/Dialect/XeGPU/Transforms/XeGPUBlocking.cpp
+3	-3	mlir/test/Dialect/XeGPU/xegpu-blocking.mlir
+21	-16	2 files

LLVM/project 460e19b — llvm/lib/Target/SystemZ SystemZISelLowering.cpp

2026-01-24 19:46:45 UTC by Matt Arsenault on ⎇

users/arsenm/systemz/correctly-offset-ptrinfo-cc-lowering

SystemZ: Use correctly offset MachinePointerInfo in CC lowering

Previously this was just using the original base address as
the pointer info.

Delta		File
+5	-3	llvm/lib/Target/SystemZ/SystemZISelLowering.cpp
+5	-3	1 files

LLVM/project 1892d27 — clang/test/CIR/CodeGen/CUDA kernel-stub-name.cu

2026-01-24 19:39:09 UTC by David Rivera on ⎇

users/riverdave/cir_cuda_upstream_device_stub_mangling

make test include cleaner

Delta		File
+2	-2	clang/test/CIR/CodeGen/CUDA/kernel-stub-name.cu
+2	-2	1 files

LLVM/project 51d5865 — llvm/test/TableGen MacroFusion.td ResolveSchedClass.td, llvm/utils/TableGen SubtargetEmitter.cpp

2026-01-24 19:27:29 UTC by Matt Arsenault via GitHub on ⎇

main

TableGen: Emit subtarget generated methods as final (#177781)

Delta		File
+9	-9	llvm/utils/TableGen/SubtargetEmitter.cpp
+1	-1	llvm/test/TableGen/MacroFusion.td
+1	-1	llvm/test/TableGen/ResolveSchedClass.td
+11	-11	3 files

LLVM/project 2f1b1f3 — flang/lib/Lower/OpenMP ClauseProcessor.cpp, flang/test/Lower/OpenMP declare-simd.f90

2026-01-24 19:19:13 UTC by Chi-Chun, Chen via GitHub on ⎇

main

[flang][mlir][OpenMP] Support inbranch and notinbranch clause (#177310)

Support inbranch and notinbranch clause for OpenMP declare simd
directive.

Delta		File
+44	-0	mlir/include/mlir/Dialect/OpenMP/OpenMPClauses.td
+37	-0	mlir/test/Dialect/OpenMP/ops.mlir
+27	-2	flang/test/Lower/OpenMP/declare-simd.f90
+18	-0	flang/lib/Lower/OpenMP/ClauseProcessor.cpp
+6	-3	mlir/lib/Dialect/OpenMP/IR/OpenMPDialect.cpp
+7	-0	mlir/test/Dialect/OpenMP/invalid.mlir
+139	-5	3 files not shown
+145	-6	9 files

LLVM/project 3c3aec2 — llvm/test/Instrumentation/HWAddressSanitizer use-after-scope.ll

2026-01-24 19:14:25 UTC by Florian Mayer on ⎇

users/fmayer/spr/hwasan-mte-allow-lifetimes-with-multiple-starts

update

Created using spr 1.3.6

Delta		File
+404	-0	llvm/test/Instrumentation/HWAddressSanitizer/use-after-scope.ll
+404	-0	1 files

LLVM/project 0c6a094 — llvm/test/Instrumentation/HWAddressSanitizer use-after-scope.ll

2026-01-24 19:14:22 UTC by Florian Mayer on ⎇

users/fmayer/spr/main.hwasan-mte-allow-lifetimes-with-multiple-starts

[𝘀𝗽𝗿] changes introduced through rebase

Created using spr 1.3.6

[skip ci]

Delta		File
+403	-0	llvm/test/Instrumentation/HWAddressSanitizer/use-after-scope.ll
+403	-0	1 files

LLVM/project 8e1733c — llvm/test/Instrumentation/HWAddressSanitizer use-after-scope.ll

2026-01-24 19:14:15 UTC by Florian Mayer on ⎇

users/fmayer/spr/hwasan-mte-use-precise-lifetimes-even-if-they-dont-cover-all-exits

add test

Created using spr 1.3.6

Delta		File
+403	-0	llvm/test/Instrumentation/HWAddressSanitizer/use-after-scope.ll
+403	-0	1 files

LLVM/project f703a61 — clang/lib/CIR/CodeGen CIRGenModule.cpp CIRGenFunction.cpp, clang/test/CIR/CodeGen/CUDA kernel-stub-name.cu

2026-01-24 19:12:48 UTC by David Rivera on ⎇

users/riverdave/cir_cuda_upstream_device_stub_mangling

[CIR][CUDA] Upstream device stub mangling

Delta		File
+74	-0	clang/test/CIR/CodeGen/inputs/cuda.h
+22	-0	clang/test/CIR/CodeGen/CUDA/kernel-stub-name.cu
+8	-2	clang/lib/CIR/CodeGen/CIRGenModule.cpp
+3	-1	clang/lib/CIR/CodeGen/CIRGenFunction.cpp
+107	-3	4 files

LLVM/project aefd87d — llvm/lib/Target/RISCV RISCVInstrInfoZfa.td, llvm/lib/Target/RISCV/Disassembler RISCVDisassembler.cpp

2026-01-24 19:08:57 UTC by Craig Topper via GitHub on ⎇

main

[RISCV] Remove decodeRTZArg. NFC (#177744)

We can set the frm field in tablegen class which makes the disassembler
only accept that fixed value without needing to reject it with
decodeRTZArg.

Delta		File
+0	-10	llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp
+2	-1	llvm/lib/Target/RISCV/RISCVInstrInfoZfa.td
+2	-11	2 files

LLVM/project 6d7c12c — llvm/lib/CodeGen/SelectionDAG InstrEmitter.cpp

2026-01-24 19:08:17 UTC by Matt Arsenault on ⎇

users/arsenm/dag/remove-isTypeLegal-check-EmitCopyFromReg

DAG: Replace legal type check in EmitCopyFromReg

It doesn't make sense that an illegal type would get here; a
CopyFromReg cannot be illegally typed. The only exception that
was hit here is in a handful of SystemZ inline assembly tests
for i128, which use untyped. They shouldn't; it should treat
v2i64 as legal instead. Just leave the untyped check for now.

Delta		File
+5	-4	llvm/lib/CodeGen/SelectionDAG/InstrEmitter.cpp
+5	-4	1 files

LLVM/project dcb6e15 — polly/test/CodeGen/OpenMP matmul-parallel.ll

2026-01-24 19:04:15 UTC by Michael Kruse on ⎇

main

[Polly] Avoid dependence on x86 backend

Unbreak the polly-arm-linux buildbot.

Delta		File
+32	-57	polly/test/CodeGen/OpenMP/matmul-parallel.ll
+32	-57	1 files

LLVM/project 5dec140 — llvm/include/llvm/Analysis IR2Vec.h, llvm/lib/Analysis IR2Vec.cpp

2026-01-24 18:31:09 UTC by S. VenkataKeerthy via GitHub on ⎇

main

[IR2Vec] Changes to support programmatic creation of Vocabulary (#177348)

These changes would help create `ir2vec::Vocabulary` in Python bindings
(or any other *tool*) without having to run `IR2VecVocabAnalysis` which
reads the Vocab path via command line.

Delta		File
+268	-0	llvm/unittests/Analysis/IR2VecTest.cpp
+54	-35	llvm/lib/Analysis/IR2Vec.cpp
+17	-5	llvm/include/llvm/Analysis/IR2Vec.h
+339	-40	3 files

LLVM/project 217731e — llvm/test/TableGen MacroFusion.td ResolveSchedClass.td, llvm/utils/TableGen SubtargetEmitter.cpp

2026-01-24 16:39:42 UTC by Matt Arsenault on ⎇

users/arsenm/tablegen/emit-gen-subtarget-override-as-final

TableGen: Emit subtarget generated methods as final

Delta		File
+9	-9	llvm/utils/TableGen/SubtargetEmitter.cpp
+1	-1	llvm/test/TableGen/MacroFusion.td
+1	-1	llvm/test/TableGen/ResolveSchedClass.td
+11	-11	3 files

LLVM/project 8dcc9b6 — polly/lib/External/isl isl_map.c isl_map_simplify.c, polly/lib/External/isl/include/isl typed_cpp.h cpp.h

2026-01-24 16:07:21 UTC by Michael Kruse via GitHub on ⎇

main

[Polly] Update isl to isl-0.27 (#177776)

Fixes: #177527

Updated test cases:

* CodeGen/OpenMP/matmul-parallel.ll, ScheduleOptimizer/pattern-matching-based-opts.ll
  Before the update, ISL bailed out the dependency computation due to
  hitting the max operation limit. The commit
  https://repo.or.cz/isl.git/commit/4bdfe2567715c5d1a8287c07d8685eb3db281e32
  seems to have reduced the complexity needed of the dependency
  computation, thus now being able to recognize some loops as parallel.
  The tests were checking that the outer loop is not parallel, but some
  inner loops can be parallized, particularly the array packing loops.

 * DeLICM/reduction_looprotate_hoisted.ll
   changes in how isl generates expressions

 * ScheduleOptimizer/pattern-matching-based-opts_5.ll
   changes in how isl generates expressions, and AST node changes

Delta		File
+52,760	-0	polly/lib/External/isl/include/isl/typed_cpp.h
+30,864	-0	polly/lib/External/isl/include/isl/cpp.h
+21,192	-0	polly/lib/External/isl/include/isl/cpp-checked.h
+19,097	-0	polly/lib/External/isl/interface/isl.py.core
+1,681	-148	polly/lib/External/isl/isl_map.c
+772	-161	polly/lib/External/isl/isl_map_simplify.c
+126,366	-309	141 files not shown
+131,425	-2,485	147 files

LLVM/project 4623cca — llvm/include/llvm-c Core.h, llvm/lib/IR Core.cpp

2026-01-24 15:43:31 UTC by Matt Arsenault on ⎇

users/arsenm/ir/promote-denormal-fp-math-attribute

Add C API to set this

Delta		File
+34	-0	llvm/include/llvm-c/Core.h
+30	-0	llvm/unittests/IR/AttributesTest.cpp
+16	-0	llvm/lib/IR/Core.cpp
+80	-0	3 files

LLVM/project f5de162 — llvm/test/Assembler denormal_fpenv.ll, llvm/test/Bitcode compatibility.ll auto_upgrade_denormal_fp_math.ll

2026-01-24 15:43:28 UTC by Matt Arsenault on ⎇

users/arsenm/ir/promote-denormal-fp-math-attribute

bar syntax and only print input if different from output.

Breaks update_test_checks Function Attrs comment check in the rare
case where the modes mismatch.

Delta		File
+72	-72	llvm/test/Bitcode/compatibility.ll
+70	-72	llvm/test/Assembler/denormal_fpenv.ll
+57	-57	llvm/test/Transforms/Attributor/nofpclass-canonicalize.ll
+48	-48	llvm/test/Transforms/InstSimplify/canonicalize.ll
+40	-44	llvm/test/Transforms/Attributor/denormal-fp-math.ll
+42	-42	llvm/test/Bitcode/auto_upgrade_denormal_fp_math.ll
+329	-335	156 files not shown
+861	-848	162 files