[all-commits] [llvm/llvm-project] d4182f: [InstCombine] move foldAndOrOfICmpsOfAndWithPow2 i...
Alexey Bataev via All-commits
all-commits at lists.llvm.org
Mon Jan 13 13:08:56 PST 2025
Branch: refs/heads/users/alexey-bataev/spr/slpinitial-non-power-of-2-but-still-whole-register-for-remaining-nodes
Home: https://github.com/llvm/llvm-project
Commit: d4182f1b5649da34e39c6dd22502c7995c406a5e
https://github.com/llvm/llvm-project/commit/d4182f1b5649da34e39c6dd22502c7995c406a5e
Author: Andreas Jonson <andjo403 at hotmail.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
M llvm/lib/Transforms/InstCombine/InstCombineInternal.h
M llvm/test/Transforms/InstCombine/onehot_merge.ll
Log Message:
-----------
[InstCombine] move foldAndOrOfICmpsOfAndWithPow2 into foldLogOpOfMaskedICmps (#121970)
Commit: 570f03096a195be6302747cefda0af13ac70d2eb
https://github.com/llvm/llvm-project/commit/570f03096a195be6302747cefda0af13ac70d2eb
Author: Vitaly Buka <vitalybuka at google.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M libcxx/include/__algorithm/mismatch.h
M libcxx/include/__algorithm/simd_utils.h
Log Message:
-----------
Revert "Reapply "[libc++] Explicitly convert to masks in SIMD code (#107983)"" (#122022)
Reverts llvm/llvm-project#121352
Triggers "vector type should not be a bool!" on:
```
bool a[100];
bool b[100];
auto t = std::mismatch(std::begin(a), std::end(a), std::begin(b), std::end(b));
```
https://godbolt.org/z/Y73s3sdef
Commit: 3972ed57088f6515b787d7d38dec03dc74e51827
https://github.com/llvm/llvm-project/commit/3972ed57088f6515b787d7d38dec03dc74e51827
Author: Younan Zhang <zyn7109 at gmail.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M clang/include/clang/Sema/Sema.h
M clang/include/clang/Sema/Template.h
M clang/lib/Sema/SemaConcept.cpp
M clang/lib/Sema/SemaTemplateDeduction.cpp
M clang/lib/Sema/SemaTemplateDeductionGuide.cpp
M clang/lib/Sema/SemaTemplateInstantiate.cpp
M clang/lib/Sema/TreeTransform.h
M clang/test/CXX/drs/cwg23xx.cpp
M clang/test/CXX/drs/cwg26xx.cpp
M clang/test/CXX/drs/cwg27xx.cpp
M clang/test/CXX/expr/expr.prim/expr.prim.req/nested-requirement.cpp
M clang/test/CXX/temp/temp.constr/temp.constr.atomic/constrant-satisfaction-conversions.cpp
M clang/test/SemaCXX/concept-crash-on-diagnostic.cpp
M clang/test/SemaCXX/cxx20-ctad-type-alias.cpp
M clang/test/SemaCXX/cxx23-assume.cpp
M clang/test/SemaCXX/cxx2c-fold-exprs.cpp
M clang/test/SemaCXX/lambda-unevaluated.cpp
M clang/test/SemaTemplate/concepts-recursive-inst.cpp
M clang/test/SemaTemplate/cxx2a-constraint-exprs.cpp
M clang/test/SemaTemplate/deduction-guide.cpp
M clang/test/SemaTemplate/nested-implicit-deduction-guides.cpp
M clang/www/cxx_dr_status.html
Log Message:
-----------
Revert "[Clang] Implement CWG2369 "Ordering between constraints and substitution"" (#122130)
Unfortunately that breaks some code on Windows when lambdas come into
play, as reported in
https://github.com/llvm/llvm-project/pull/102857#issuecomment-2577861178
This reverts commit 96eced624e0f120155256033fdcb8342e7e58d6e.
Commit: b05be2a888363bfebdd6e5495478b6f9022acf31
https://github.com/llvm/llvm-project/commit/b05be2a888363bfebdd6e5495478b6f9022acf31
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M llvm/lib/Target/AArch64/AArch64SystemOperands.td
M llvm/lib/Target/AArch64/MCTargetDesc/AArch64InstPrinter.cpp
M llvm/lib/Target/AArch64/Utils/AArch64BaseInfo.h
Log Message:
-----------
[AArch64] Use GenericTable PrimaryKey to remove one of the SearchIndexes for SysRegs. NFC (#122001)
Use PrimaryKeyReturnRange to get all of the registers with the same
encoding. This allows AltName to be removed.
Commit: 29ed6000d21edd1a88b2daad242e1f356cafbaca
https://github.com/llvm/llvm-project/commit/29ed6000d21edd1a88b2daad242e1f356cafbaca
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M llvm/lib/Target/AArch64/AArch64SystemOperands.td
M llvm/lib/Target/AArch64/Utils/AArch64BaseInfo.h
Log Message:
-----------
[AArch64] Simplify ExactFPImm GenericTable. NFC (#121827)
lookupExactFPImmByRepr is never called. The Name field in the table is
unused. The Name is only used by the GenericEnum.
Commit: b3ce6dc7232c566c21b84ac5d5795341a355ff79
https://github.com/llvm/llvm-project/commit/b3ce6dc7232c566c21b84ac5d5795341a355ff79
Author: Arda Unal <3157490+ardaunal at users.noreply.github.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M mlir/include/mlir/Dialect/SCF/IR/SCFOps.td
M mlir/test/Transforms/loop-invariant-code-motion.mlir
Log Message:
-----------
[mlir][licm] Make scf.if recursively speculatable (#122031)
This change:
- makes **scf.if** recursively speculatable like **affine.if** is.
- also introduces related LICM tests for both **scf.if** and
**affine.if**
Commit: ae6a7809b74741a4227c45a88cbfb6735c58c70a
https://github.com/llvm/llvm-project/commit/ae6a7809b74741a4227c45a88cbfb6735c58c70a
Author: Sarah Spall <sarahspall at microsoft.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M llvm/lib/Target/DirectX/DXILWriter/DXILBitcodeWriter.cpp
A llvm/test/tools/dxil-dis/fastmath.ll
Log Message:
-----------
[HLSL] [DirectX] translate llvm fast math flags to llvm 3.7 fast math flags (#122025)
Translate modern LLVM fast math flags to LLVM 3.7 equivalent in DXIL
bitcode. Mostly use patch from #120630
Closes #120630
Commit: 911880e8a7afdb6dc1fcb436af4e7eadfcacd30b
https://github.com/llvm/llvm-project/commit/911880e8a7afdb6dc1fcb436af4e7eadfcacd30b
Author: Nico Weber <thakis at chromium.org>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M llvm/utils/gn/secondary/llvm/unittests/BUILD.gn
A llvm/utils/gn/secondary/llvm/unittests/tools/llvm-exegesis/RISCV/BUILD.gn
Log Message:
-----------
[gn] port 71ddde8ba52a (LLVMExegesisRISCVTests)
Commit: d6ae3d3070a2d0578ccb5cd072007cca922cba36
https://github.com/llvm/llvm-project/commit/d6ae3d3070a2d0578ccb5cd072007cca922cba36
Author: Nico Weber <thakis at chromium.org>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M llvm/utils/gn/secondary/llvm/tools/llvm-exegesis/lib/RISCV/BUILD.gn
Log Message:
-----------
[gn] port afa8aeeeec (RISCVGenExegesis.inc)
Commit: e93181bf13b289823810d3b43bcc3c2df1eda70b
https://github.com/llvm/llvm-project/commit/e93181bf13b289823810d3b43bcc3c2df1eda70b
Author: Michael Maitland <michaeltmaitland at gmail.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVVLOptimizer.cpp
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-fp.ll
M llvm/test/CodeGen/RISCV/rvv/fmaximum-vp.ll
M llvm/test/CodeGen/RISCV/rvv/fminimum-vp.ll
M llvm/test/CodeGen/RISCV/rvv/setcc-fp-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vfadd-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vfdiv-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vfmax-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vfmin-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vfmul-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vfptosi-vp-mask.ll
M llvm/test/CodeGen/RISCV/rvv/vfptosi-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vfptoui-vp-mask.ll
M llvm/test/CodeGen/RISCV/rvv/vfptoui-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vfsqrt-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vfsub-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vl-opt.mir
Log Message:
-----------
[RISCV][VLOPT] Add vector fp-conversion instruction to isSupportedInstr (#122033)
When these instructions are marked nofpexcept, we can optimize them.
There are some added toggles in the output, likley because other
noexcept fp instructions are not part of isSupportedInstr yet. We may
want to avoid marking an instruction as isSupported in the future if any
of its FP users are missing nofpexcept to avoid added toggles. However,
we seem to get some GPRs back as a result of this change, which may
outweigh the cost of avoiding extra toggles.
The plan is to follow this patch up with added support for more FP
instructions in the same way. The instructions in this patch are a
natural starting point because they allow us to test with integer
instructions which have good support already.
Commit: 0b722de4a57f6dfc032bb7ab6b101b4e05bf8e72
https://github.com/llvm/llvm-project/commit/0b722de4a57f6dfc032bb7ab6b101b4e05bf8e72
Author: LLVM GN Syncbot <llvmgnsyncbot at gmail.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M llvm/utils/gn/secondary/clang-tools-extra/clangd/unittests/BUILD.gn
Log Message:
-----------
[gn build] Port 30ba8be22eb0
Commit: 983a957768c56d71ca710ff43eab4515e47f7d2c
https://github.com/llvm/llvm-project/commit/983a957768c56d71ca710ff43eab4515e47f7d2c
Author: Philip Reames <preames at rivosinc.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVVLOptimizer.cpp
Log Message:
-----------
[RISCV][VLOpt] Consolidate EMUL=SEW/EEW*LMUL logic [NFC] (#122021)
All but one of the cases in tree today have EMUL=SEW/EEW*LMUL. Repeating
this each time is verbose and introduces oppurtunity for error. (For
instance, the comment associated with vwmul.vv was out of sync with the
code for same.)
Introduce getOperandLog2EEW and move most complexity to it. Then
introduce getOperandInfo as a wrapper around previous, and special case
the one case which requires it.
---------
Co-authored-by: Luke Lau <luke_lau at icloud.com>
Commit: 8e65940161cd5a7dea5896fe4ae057d4cc07c703
https://github.com/llvm/llvm-project/commit/8e65940161cd5a7dea5896fe4ae057d4cc07c703
Author: Alexandros Lamprineas <alexandros.lamprineas at arm.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M clang/include/clang/Basic/TargetInfo.h
M clang/lib/Basic/Targets/AArch64.cpp
M clang/lib/Basic/Targets/AArch64.h
M clang/lib/Basic/Targets/RISCV.cpp
M clang/lib/Basic/Targets/RISCV.h
M clang/lib/Basic/Targets/X86.cpp
M clang/lib/Basic/Targets/X86.h
M clang/lib/CodeGen/CodeGenModule.cpp
A clang/test/CodeGen/AArch64/fmv-priority.c
M clang/test/CodeGen/attr-target-clones-aarch64.c
M clang/test/CodeGen/attr-target-version.c
A llvm/include/llvm/TargetParser/AArch64FeatPriorities.inc
M llvm/include/llvm/TargetParser/AArch64TargetParser.h
M llvm/lib/Target/AArch64/AArch64FMV.td
M llvm/lib/TargetParser/AArch64TargetParser.cpp
M llvm/utils/TableGen/Basic/ARMTargetDefEmitter.cpp
Log Message:
-----------
[FMV][AArch64] Simplify version selection according to ACLE. (#121921)
Currently, the more features a version has, the higher its priority is.
We are changing ACLE https://github.com/ARM-software/acle/pull/370 as
follows:
"Among any two versions, the higher priority version is determined by
identifying the highest priority feature that is specified in exactly
one of the versions, and selecting that version."
Commit: cdbba15c6cd53291358bf95a9a9057042fcbf163
https://github.com/llvm/llvm-project/commit/cdbba15c6cd53291358bf95a9a9057042fcbf163
Author: Roland McGrath <mcgrathr at google.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M libc/cmake/modules/LLVMLibCHeaderRules.cmake
M libc/utils/hdrgen/main.py
Log Message:
-----------
[libc] Add --write-if-changed switch to hdrgen/main.py (#122037)
This avoids touching the output file when it hasn't changed. The
cmake build integration now uses this so that touching a .yaml or
.h.def file in ways that don't affect the generated header output
won't cause unnecessary recompilations.
Commit: 878a57468b2faf5d979b5bad6b2721e76ea750c3
https://github.com/llvm/llvm-project/commit/878a57468b2faf5d979b5bad6b2721e76ea750c3
Author: Valentin Clement (バレンタイン クレメン) <clementval at gmail.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M flang/include/flang/Optimizer/Builder/FIRBuilder.h
M flang/include/flang/Optimizer/Builder/IntrinsicCall.h
M flang/lib/Evaluate/intrinsics.cpp
M flang/lib/Optimizer/Builder/FIRBuilder.cpp
M flang/lib/Optimizer/Builder/IntrinsicCall.cpp
M flang/module/__fortran_builtins.f90
M flang/module/__fortran_type_info.f90
A flang/test/Lower/CUDA/cuda-cdevloc.cuf
Log Message:
-----------
[flang][cuda] Add c_devloc as intrinsic and inline it during lowering (#120648)
Add `c_devloc` as intrinsic and inline it during lowering. `c_devloc` is
used in CUDA Fortran to get the address of device variables.
For the moment, we borrow almost all semantic checks from `c_loc` except
for the pointer or target restriction. The specifications of `c_devloc`
are are pretty vague and we will relax/enforce the restrictions based on
library and apps usage comparing them to the reference compiler.
Commit: bb9785a2acf7012fb2a9ae6a86e5cc1b64b11e74
https://github.com/llvm/llvm-project/commit/bb9785a2acf7012fb2a9ae6a86e5cc1b64b11e74
Author: Prabhuk <prabhukr at google.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M clang/lib/Driver/ToolChains/Clang.cpp
M clang/test/Driver/uefi-constructed-args.c
Log Message:
-----------
[Driver][UEFI] Enable Microsoft extensions (#121875)
Set "-fms-extensions" for UEFI targets.
Commit: 75781fa3c77f14640459a97d4265dda76d80e453
https://github.com/llvm/llvm-project/commit/75781fa3c77f14640459a97d4265dda76d80e453
Author: swalk-qualcomm <quic_walk at qualcomm.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M llvm/lib/Target/Hexagon/HexagonLoopIdiomRecognition.cpp
A llvm/test/CodeGen/Hexagon/loopIdiom.ll
Log Message:
-----------
Hexagon loop idiom pass segfaults when -debug present (#121828)
There was an unprotected use of a function that could return the null
pointer.
---------
Co-authored-by: Steve Walk <walk at qti.qualcomm.com>
Commit: f9c2377fb68e5051b3061186c507f7b87db2a8b2
https://github.com/llvm/llvm-project/commit/f9c2377fb68e5051b3061186c507f7b87db2a8b2
Author: Michael Jones <michaelrj at google.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M libc/hdr/types/CMakeLists.txt
A libc/hdr/types/struct_tm.h
M libc/src/pthread/pthread_condattr_init.cpp
M libc/src/pthread/pthread_condattr_setclock.cpp
M libc/src/time/CMakeLists.txt
M libc/src/time/asctime.cpp
M libc/src/time/asctime.h
M libc/src/time/asctime_r.cpp
M libc/src/time/asctime_r.h
M libc/src/time/ctime.cpp
M libc/src/time/ctime_r.cpp
M libc/src/time/difftime.h
M libc/src/time/gmtime.h
M libc/src/time/gmtime_r.h
M libc/src/time/mktime.cpp
M libc/src/time/mktime.h
M libc/src/time/time.cpp
A libc/src/time/time_constants.h
M libc/src/time/time_utils.cpp
M libc/src/time/time_utils.h
M libc/test/src/time/CMakeLists.txt
M libc/test/src/time/TmHelper.h
M libc/test/src/time/TmMatcher.h
M libc/test/src/time/asctime_r_test.cpp
M libc/test/src/time/clock_gettime_test.cpp
M libc/test/src/time/clock_test.cpp
M libc/test/src/time/ctime_r_test.cpp
M libc/test/src/time/difftime_test.cpp
M libc/test/src/time/gettimeofday_test.cpp
M libc/test/src/time/gmtime_r_test.cpp
M libc/test/src/time/gmtime_test.cpp
M libc/test/src/time/mktime_test.cpp
M libc/test/src/time/nanosleep_test.cpp
Log Message:
-----------
[libc][NFC] Cleanup time.h (#122027)
While working on strftime I noticed some constants were being defined in
unexpected places. One thing led to another, and I ended up doing a
major cleanup of the time functions.
What's included:
All uses of <time.h> in /src and /test removed (except for LibcTest.cpp)
The various time constants have been moved to time_constants.h, and the
`time_constants` namespace.
struct tm gets its own type indirection header now.
Commit: 0b4fca5b75b6965e630d4c94f573ba5184f75f67
https://github.com/llvm/llvm-project/commit/0b4fca5b75b6965e630d4c94f573ba5184f75f67
Author: Philip Reames <preames at rivosinc.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVVLOptimizer.cpp
Log Message:
-----------
[RISCV][VLOpt] Remove State field from OperandInfo [nfc] (#122160)
We can just use a std::optional to wrap the operand info instead. The
state field is confusing as we have a "partially known" state where EEW
is known and EMUL is nullopt, but it's still "Known".
Commit: 676c641718d0417a000b69917721bcc003d71d93
https://github.com/llvm/llvm-project/commit/676c641718d0417a000b69917721bcc003d71d93
Author: David Green <david.green at arm.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/VectorCombine.cpp
M llvm/test/Transforms/PhaseOrdering/AArch64/block_scaling_decompr_8bit.ll
Log Message:
-----------
[VectorCombine] Use getInstructionCost to cost Shuffle. (#122068)
This allows it to produce a more accurate cost for the shuffle, using
the more accurate calls to getShuffleCost in getInstructionCost. It
helps fix some of the regressions from vector combine a little while
ago, now that we have better subvector extract costs.
Commit: f35b9ad99f549f148e6bd6b0c1bd86f4d1ced56c
https://github.com/llvm/llvm-project/commit/f35b9ad99f549f148e6bd6b0c1bd86f4d1ced56c
Author: macurtis-amd <macurtis at amd.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M clang/lib/Driver/ToolChains/Clang.cpp
M clang/lib/Driver/ToolChains/CommonArgs.cpp
M clang/test/Driver/amdgpu-openmp-toolchain.c
M clang/test/Driver/lto.c
Log Message:
-----------
[clang] Propagate -ftime-report to offload lto (#122143)
Commit: 508398021d094ecfe6cea937d619c77121990e0d
https://github.com/llvm/llvm-project/commit/508398021d094ecfe6cea937d619c77121990e0d
Author: Alexey Samsonov <vonosmas at gmail.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M libc/src/__support/CMakeLists.txt
M libc/src/__support/fixedvector.h
M libc/src/stdlib/exit_handler.h
M utils/bazel/llvm-project-overlay/libc/BUILD.bazel
Log Message:
-----------
[libc] Add hardening for FixedVector data structure and fix exposed bug. (#122159)
Add LIBC_ASSERT statements to FixedVector implementation, and zero out
the memory when the elements are removed to flag out-of-bound access and
dangling pointer/reference access.
This change unmasks the bug in one of FixedVector uses for atexit
handlers: dangling reference use, which was actually led to crashes in
the wild (with prod blockstore implementation). Fix it in this CL.
Commit: 7453d7645c366e3b6b141789b49f10dc603a6abd
https://github.com/llvm/llvm-project/commit/7453d7645c366e3b6b141789b49f10dc603a6abd
Author: Peter Klausler <pklausler at nvidia.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M flang/lib/Semantics/expression.cpp
Log Message:
-----------
[flang] Silence inappropriate error message (#120614)
A recent patch added better compatibility checking for actual procedure
arguments, but it has led to a few failures in the Fujitsu Fortran test
suite in cases of NULL() actual arguments being associated with dummy
procedure pointers. As is the case with dummy data pointers, these must
always be accepted.
Fixes Fujitsu Fortran test cases 0249_0023 through 0028 and 0387_0047.
Commit: b8513e439351b11a90b8aa69311cf57572405826
https://github.com/llvm/llvm-project/commit/b8513e439351b11a90b8aa69311cf57572405826
Author: Peter Klausler <pklausler at nvidia.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M flang/lib/Semantics/pointer-assignment.cpp
A flang/test/Semantics/assign16.f90
Log Message:
-----------
[flang] Better handling of weird pointer assignment case (#120628)
F'2023 C1017 permits the assignment of an unlimited polymorphic data
target to a monomorphic LHS pointer when the LHS pointer has a sequence
derived type (BIND(C) or SEQUENCE attribute). We allowed for this in
pointer assignments that don't have a function reference as their RHS.
Extend this support to function references, and also ensure that rank
compatibility is still checked.
Commit: 7463b46a34efedbc3a72d05721886284e80b5cce
https://github.com/llvm/llvm-project/commit/7463b46a34efedbc3a72d05721886284e80b5cce
Author: Peter Klausler <pklausler at nvidia.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M flang/runtime/edit-input.cpp
Log Message:
-----------
[flang][runtime] Fix use of empty optional in BOZ input (#120789)
Slava reported a valgrind result showing the use of uninitialized data
due to an unconditional dereference of an optional in BOZ formatted
input editing; fix.
Commit: d1ea605ecd3b98c59e37d8e2261fcb5220151f4d
https://github.com/llvm/llvm-project/commit/d1ea605ecd3b98c59e37d8e2261fcb5220151f4d
Author: Peter Klausler <pklausler at nvidia.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M flang/lib/Frontend/FrontendAction.cpp
M flang/lib/Frontend/FrontendActions.cpp
M flang/test/Integration/debug-local-var-2.f90
M flang/test/Parser/at-process.f
A flang/test/Parser/unparseable.f90
Log Message:
-----------
[flang] Detect and report parsing failure (#121349)
The flang-new driver doesn't check for the case of the parser failing to
consume the entire input file. This is of course never an ideal outcome,
and usually signals a need to improve error recovery, but it is better
for the compiler to admit failure rather than to silently proceed with
compilation of what may well be an incomplete parse tree.
Commit: 94963919011d77c2f3f9d867cb73067a4f50e87c
https://github.com/llvm/llvm-project/commit/94963919011d77c2f3f9d867cb73067a4f50e87c
Author: Peter Klausler <pklausler at nvidia.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M flang/include/flang/Evaluate/shape.h
M flang/lib/Evaluate/fold-integer.cpp
M flang/lib/Evaluate/intrinsics.cpp
M flang/lib/Evaluate/shape.cpp
M flang/test/Semantics/lcobound.f90
M flang/test/Semantics/ucobound.f90
Log Message:
-----------
[flang] Fold LCOBOUND & UCOBOUND (#121411)
Implement constant folding for LCOBOUND and UCOBOUND intrinsic
functions. Moves some error detection code from intrinsics.cpp to
fold-integer.cpp so that erroneous calls get properly flagged and
converted into known errors.
Commit: 07b3bba901e7d51b3173631d6af811eae9d84cda
https://github.com/llvm/llvm-project/commit/07b3bba901e7d51b3173631d6af811eae9d84cda
Author: Peter Klausler <pklausler at nvidia.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M flang/lib/Semantics/assignment.cpp
M flang/lib/Semantics/check-call.cpp
M flang/lib/Semantics/definable.cpp
M flang/lib/Semantics/definable.h
M flang/test/Semantics/definable01.f90
Log Message:
-----------
[flang] Allow LOCK_TYPE & al. to associate with INTENT(IN OUT) (#121413)
We're emitting a bogus semantic error message about an actual argument
being undefinable when associating LOCK_TYPE, EVENT_TYPE, and someday
NOTIFY_TYPE with an INTENT(IN OUT) dummy argument. These types indeed
make many definition contexts invalid, and the actual argument
associated with an INTENT(IN OUT) dummy argument must indeed be
definable, but the argument association itself is not a problem.
Commit: b53bdc61013a4349283baa3eb21434f4f88b66d1
https://github.com/llvm/llvm-project/commit/b53bdc61013a4349283baa3eb21434f4f88b66d1
Author: Peter Klausler <pklausler at nvidia.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M flang/module/__fortran_builtins.f90
M flang/test/Semantics/get_team.f90
Log Message:
-----------
[flang] Add default component initialization to some built-in types (#121416)
The standard requires EVENT_TYPE, LOCK_TYPE, NOTIFY_TYPE, and TEAM_TYPE
to have full default initialization for their nonallocatable private
components.
Commit: 510285cd67a7f7626ba6d6733207480ca5b2b469
https://github.com/llvm/llvm-project/commit/510285cd67a7f7626ba6d6733207480ca5b2b469
Author: Peter Klausler <pklausler at nvidia.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M flang/lib/Semantics/check-call.cpp
M flang/test/Semantics/call04.f90
Log Message:
-----------
[flang] Fix allocatable coarray INTENT(OUT) check (#121528)
An allocatable coarray being argument associated with a non-allocatable
INTENT(OUT) dummy argument is not an error.
Commit: 9462ce885b2a067fdd20568ba9105489f3b34c53
https://github.com/llvm/llvm-project/commit/9462ce885b2a067fdd20568ba9105489f3b34c53
Author: Peter Klausler <pklausler at nvidia.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M flang/lib/Semantics/resolve-names.cpp
A flang/test/Semantics/bug121718.f90
Log Message:
-----------
[flang] Fix crash when handling benign USE conflict (#121977)
When the same name is used for distinct derived types in two modules,
and at least one of those modules also defines a generic interface of
the same name, name resolution crashes when both modules are USE'd into
the same scope. The crash is due to some pointers into the symbol table
becoming invalid when a symbol is replaced with a UseErrorDetails; set
them to null. Also allow for extending a UseErrorDetails in place rather
than emitting a spurious error message.
Fixes https://github.com/llvm/llvm-project/issues/121718.
Commit: eb77f442b342a1bb234254e05759933bad9dfab1
https://github.com/llvm/llvm-project/commit/eb77f442b342a1bb234254e05759933bad9dfab1
Author: Peter Klausler <pklausler at nvidia.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M flang/docs/Extensions.md
M flang/include/flang/Common/format.h
M flang/test/Semantics/io07.f90
M flang/test/Semantics/io08.f90
M flang/unittests/Runtime/LogicalFormatTest.cpp
Log Message:
-----------
[flang] Accept L0 (#121998)
Accept a zero field width for formatted logical output (L0),
interpreting it as if it had been L1.
Commit: 3a8a52f4a52e0c301a5f3d6acce684c7fd4a6d57
https://github.com/llvm/llvm-project/commit/3a8a52f4a52e0c301a5f3d6acce684c7fd4a6d57
Author: Peter Klausler <pklausler at nvidia.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M flang/include/flang/Evaluate/call.h
M flang/include/flang/Evaluate/characteristics.h
M flang/include/flang/Evaluate/constant.h
M flang/include/flang/Evaluate/expression.h
M flang/include/flang/Evaluate/tools.h
M flang/include/flang/Evaluate/variable.h
M flang/include/flang/Semantics/symbol.h
M flang/lib/Evaluate/characteristics.cpp
M flang/lib/Evaluate/expression.cpp
M flang/lib/Evaluate/intrinsics.cpp
M flang/lib/Evaluate/shape.cpp
M flang/lib/Evaluate/tools.cpp
M flang/lib/Evaluate/variable.cpp
M flang/lib/Optimizer/Builder/CMakeLists.txt
M flang/lib/Semantics/check-call.cpp
M flang/lib/Semantics/expression.cpp
M flang/test/Semantics/resolve94.f90
M flang/test/Semantics/this_image01.f90
Log Message:
-----------
[flang] Make IsCoarray() more accurate (#121415)
A designator without cosubscripts can have subscripts, component
references, substrings, &c. and still have corank. The current
IsCoarray() predicate only seems to work for whole variable/component
references. This was breaking some cases of THIS_IMAGE().
Commit: 3c2fc7a45ae230a32e473e093b4583079050a969
https://github.com/llvm/llvm-project/commit/3c2fc7a45ae230a32e473e093b4583079050a969
Author: Peter Klausler <pklausler at nvidia.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M flang/lib/Parser/prescan.cpp
A flang/test/Preprocessing/bug129131.F
Log Message:
-----------
[flang] Refine tokenization trick that hid macro name (#121990)
In order to properly expose the Hollerith editing item in something like
FORMAT(3I9HHOLLERITH) as its own token, the tokenization routine in the
prescanner has special handling for digit strings followed by letters
("3I" above). This handler's effects are too broad, and prevent a macro
name from being recognized as such in a reported bug; make the test for
a hidden Hollerith more precise.
Fixes https://github.com/llvm/llvm-project/issues/121931.
Commit: 647e8d8dee8c2b68f0b9da7956e4af272b52149b
https://github.com/llvm/llvm-project/commit/647e8d8dee8c2b68f0b9da7956e4af272b52149b
Author: Brad Smith <brad at comstyle.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M lldb/source/Host/openbsd/Host.cpp
Log Message:
-----------
[lldb][OpenBSD] Make use of Environment class (#122040)
Commit: ac08f0dfef27b7627bd975b7d096a6dfb43c0fe2
https://github.com/llvm/llvm-project/commit/ac08f0dfef27b7627bd975b7d096a6dfb43c0fe2
Author: Alina Sbirlea <asbirlea at google.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M utils/bazel/llvm-project-overlay/llvm/BUILD.bazel
Log Message:
-----------
[bazel] Port 8e65940161cd5a7dea5896fe4ae057d4cc07c703
Commit: 2c2accbcc6b0f132182a35b65ac76c038912cd1e
https://github.com/llvm/llvm-project/commit/2c2accbcc6b0f132182a35b65ac76c038912cd1e
Author: erichkeane <ekeane at nvidia.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M clang/include/clang/AST/OpenACCClause.h
M clang/include/clang/Sema/SemaOpenACC.h
M clang/lib/AST/OpenACCClause.cpp
M clang/lib/AST/StmtProfile.cpp
M clang/lib/Parse/ParseOpenACC.cpp
M clang/lib/Sema/SemaOpenACC.cpp
M clang/lib/Sema/TreeTransform.h
M clang/lib/Serialization/ASTReader.cpp
M clang/lib/Serialization/ASTWriter.cpp
M clang/test/AST/ast-print-openacc-update-construct.cpp
M clang/test/ParserOpenACC/parse-clauses.c
M clang/test/SemaOpenACC/combined-construct-self-ast.cpp
M clang/test/SemaOpenACC/compute-construct-clause-ast.cpp
M clang/test/SemaOpenACC/update-construct-ast.cpp
M clang/test/SemaOpenACC/update-construct.cpp
M clang/tools/libclang/CIndex.cpp
Log Message:
-----------
[OpenACC] Enable 'self' sema for 'update' construct
The 'self' clause is an unfortunately difficult one, as it has a
significantly different meaning between 'update' and the other
constructs. This patch introduces a way for the 'self' clause to work
as both. I considered making this two separate AST nodes (one for
'self' on 'update' and one for the others), however this makes the
automated macros/etc for supporting a clause break.
Instead, 'self' has the ability to act as either a condition or as a
var-list clause. As this is the only one of its kind, it is implemented
all within it. If in the future we have more that work like this, we
should consider rewriting a lot of the macros that we use to make
clauses work, and make them separate ast nodes.
Commit: 3b92cf281a20a90717e481f80cc010da8096c249
https://github.com/llvm/llvm-project/commit/3b92cf281a20a90717e481f80cc010da8096c249
Author: Nikolas Klauser <nikolasklauser at berlin.de>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M libcxx/include/__type_traits/unwrap_ref.h
Log Message:
-----------
[libc++] Add _LIBCPP_NODEBUG to __unwrap_ref_decay_t
`__unwrap_ref_decay_t` should be marked `_LIBCPP_NODEBUG`, since it's
and internal type alias and this causes our CI to fail currently, since
we started enforcing this policy via clang-tidy.
Commit: 5e9e1ffe8a0909c02b0ac5a51b1856eb9516b767
https://github.com/llvm/llvm-project/commit/5e9e1ffe8a0909c02b0ac5a51b1856eb9516b767
Author: Utkarsh Saxena <usx at google.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M clang/lib/Sema/SemaAttr.cpp
Log Message:
-----------
[clang] Infer capture_by for insert_or_assign (#122109)
Useful for maps:
https://en.cppreference.com/w/cpp/container/map/insert_or_assign
Commit: 891481ed82b8d17b9013b332754df171910fb115
https://github.com/llvm/llvm-project/commit/891481ed82b8d17b9013b332754df171910fb115
Author: erichkeane <ekeane at nvidia.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M clang/test/SemaOpenACC/update-construct-ast.cpp
Log Message:
-----------
[OpenACC] Add missing 'check' line to update-construct-ast test.
I must have deleted this by accident, and my local run's address managed
to have a '1' in the address, so it didn't catch it! This corrects the
test.
Commit: 89483403c34b39fd203111b4e37f629f2f76f0b4
https://github.com/llvm/llvm-project/commit/89483403c34b39fd203111b4e37f629f2f76f0b4
Author: David Green <david.green at arm.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M llvm/test/Analysis/CostModel/AArch64/div.ll
M llvm/test/Analysis/CostModel/AArch64/rem.ll
Log Message:
-----------
[AArch64] Add additional div and rem test coverage. NFC
Commit: 560b72c0408a8f7e4340a1d4197b164a14cd30b0
https://github.com/llvm/llvm-project/commit/560b72c0408a8f7e4340a1d4197b164a14cd30b0
Author: Alex MacLean <amaclean at nvidia.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M llvm/lib/Target/NVPTX/NVPTXISelDAGToDAG.cpp
A llvm/test/CodeGen/NVPTX/disjoint-or-addr.ll
M llvm/test/CodeGen/NVPTX/lower-args-gridconstant.ll
M llvm/test/CodeGen/NVPTX/variadics-backend.ll
Log Message:
-----------
[NVPTX] Support address offsets added with disjoint or (#122042)
Sometime DAGCombiner gets a little too clever and converts an add of a
small constant offset to a highly aligned pointer into a 'disjoint or'.
When looking for address operands handle this case as well.
Commit: 0d921f96d48c796837fc6d83f28a33b42220f5c2
https://github.com/llvm/llvm-project/commit/0d921f96d48c796837fc6d83f28a33b42220f5c2
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
Log Message:
-----------
[SLP][NFC]Introduce and use createInsertVector helper function, NFC
Commit: 2b26ee6e790574e05c3c9a562bc37897daf0f384
https://github.com/llvm/llvm-project/commit/2b26ee6e790574e05c3c9a562bc37897daf0f384
Author: James Y Knight <jyknight at google.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M libcxx/docs/ReleaseNotes/20.rst
M libcxx/include/__filesystem/directory_entry.h
M libcxx/include/__system_error/system_error.h
M libcxx/src/filesystem/directory_iterator.cpp
M libcxx/src/filesystem/error.h
M libcxx/src/filesystem/file_descriptor.h
M libcxx/src/filesystem/operations.cpp
M libcxx/src/filesystem/posix_compat.h
M libcxx/src/print.cpp
M libcxx/src/system_error.cpp
A libcxx/test/libcxx/diagnostics/system_error_win_codes.pass.cpp
M libcxx/test/std/diagnostics/syserr/syserr.compare/eq_error_code_error_code.pass.cpp
M libcxx/test/std/diagnostics/syserr/syserr.errcat/syserr.errcat.derived/message.pass.cpp
M libcxx/test/std/diagnostics/syserr/syserr.errcat/syserr.errcat.objects/system_category.pass.cpp
M libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/file_type_obs.pass.cpp
M libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/status.pass.cpp
M libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/symlink_status.pass.cpp
M libcxx/test/support/filesystem_test_helper.h
Log Message:
-----------
[libcxx] Handle windows system error code mapping in std::error_code. (#93101)
The `std::error_code`/`std::error_category` functionality is designed to
support multiple error domains. On Unix, both system calls and libc
functions return the same error codes, and thus, libc++ today treats
`generic_category()` and `system_category()` as being equivalent.
However, on Windows, libc functions return `errno.h` error codes in the
`errno` global, but system calls return the very different `winerror.h`
error codes via `GetLastError()`.
As such, there is a need to map the winerror.h error codes into generic
errno codes. In libc++, however, the system_error facility does not
implement this mapping; instead the mapping is hidden inside libc++,
used directly by the std::filesystem implementation.
That has a few problems:
1. For std::filesystem APIs, the concrete windows error number is lost,
before users can see it. The intent of the distinction between
std::error_code and std::error_condition is that the error_code return
has the original (potentially more detailed) error code.
2. User-written code which calls Windows system APIs requires this same
mapping, so it also can also return error_code objects that other
(cross-platform) code can understand.
After this commit, an `error_code` with `generic_category()` is used to
report an error from `errno`, and, on Windows only, an `error_code` with
`system_category()` is used to report an error from `GetLastError()`. On
Unix, system_category remains identity-mapped to generic_category, but
is never used by libc++ itself.
The windows error code mapping is moved into system_error, so that
conversion of an `error_code` to `error_condition` correctly translates
the `system_category()` code into a `generic_category()` code, when
appropriate.
This allows code like:
`error_code(GetLastError(), system_category()) == errc::invalid_argument`
to work as expected -- as it does with MSVC STL.
(Continued from old phabricator review [D151493](https://reviews.llvm.org/D151493))
Commit: b9c932e5d6269fb0233ad5e70084e99e36ed4472
https://github.com/llvm/llvm-project/commit/b9c932e5d6269fb0233ad5e70084e99e36ed4472
Author: Ian Anderson <iana at apple.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
A clang/test/Driver/darwin-embedded-search-paths-libcxx.c
M clang/test/Driver/darwin-embedded-search-paths.c
Log Message:
-----------
[test][Driver][clang] Fix darwin-embedded-search-paths.c when CLANG_DEFAULT_CXX_STDLIB is libc++ (#122145)
Split darwin-embedded-search-paths.c into two tests for the different
values of CLANG_DEFAULT_CXX_STDLIB.
Commit: 5b76a2e51bd2765ad702cc1b249b9aacac9ea44e
https://github.com/llvm/llvm-project/commit/5b76a2e51bd2765ad702cc1b249b9aacac9ea44e
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
Log Message:
-----------
[SLP]Correctly calculate mask for the inserted vector
Commit: b48b99f6253c917a15b698a68c1bf41d15ea6dc6
https://github.com/llvm/llvm-project/commit/b48b99f6253c917a15b698a68c1bf41d15ea6dc6
Author: Thurston Dang <thurston at google.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
A llvm/test/CodeGen/AArch64/hwasan-zero-ptr.ll
A llvm/test/Instrumentation/HWAddressSanitizer/zero-ptr.ll
Log Message:
-----------
[hwasan] Add test case for null pointer dereference (#122186)
This shows that HWASan will emit a memaccess intrinsic for null pointer
dereferences, with or without a fixed shadow.
This is a simplification of an internal bug report by dvyukov.
Commit: b0f11dfc7506dd33ad5b43be9faba919b70d1959
https://github.com/llvm/llvm-project/commit/b0f11dfc7506dd33ad5b43be9faba919b70d1959
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/test/CodeGen/RISCV/kcfi-isel-mir.ll
M llvm/test/CodeGen/RISCV/kcfi-mir.ll
Log Message:
-----------
[RISCV] Add call preserved regmask to tail calls. (#122181)
Every call should have regmask operand to indicate what registers are
preserved or clobbered by the call. VirtRegRewriter uses this to tell
MachineRegisterInfo what registers are clobbered by a function. If the
mask isn't present the registers potentially clobbered by a tail called
function aren't counted. I have checked ARM, AArch64, and X86 and they
all have a regmask operand on their tail calls.
I believe this fixes an issue I'm seeing with IPRA.
Commit: 3cb9648420fde52a4bcd429f5c1d174cd06051e7
https://github.com/llvm/llvm-project/commit/3cb9648420fde52a4bcd429f5c1d174cd06051e7
Author: Lang Hames <lhames at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/tools/llvm-jitlink/llvm-jitlink.cpp
Log Message:
-----------
[llvm-jitlink] Shut down the session on an error return path.
Ensures cleanup of task dispatcher threads. This may address some of the
nondeterministic failures seen in llvm-jitlink regression tests recently.
Commit: 831287620567559e7078cb7f4cd1962d35c49893
https://github.com/llvm/llvm-project/commit/831287620567559e7078cb7f4cd1962d35c49893
Author: Lang Hames <lhames at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/include/llvm/ExecutionEngine/Orc/TaskDispatch.h
M llvm/lib/ExecutionEngine/Orc/TaskDispatch.cpp
Log Message:
-----------
[ORC] Fix Task cleanup during DynamicThreadPoolTaskDispatcher::shutdown.
Threads created by DynamicThreadPoolTaskDispatcher::dispatch had been holding a
unique_ptr to the most recent Task, meaning that the Task would be destroyed
when the thread object was destroyed, but this would happen *after* the thread
signaled the Dispatcher that it was finished. This could cause
DynamicThreadPoolTaskDispatcher::shutdown to return (and consequently
ExecutionSession to be destroyed) before all Tasks were destroyed, with Task
destructors accessing ExecutionSession and related objects after they were
freed.
The fix is to reset the Task pointer immediately after it is run to trigger
cleanup, *then* (if there are no other tasks to run) signal the Dispatcher that
the thread is finished.
This patch also updates DynamicThreadPoolTaskDispatcher::dispatch to reject any
new Tasks dispatched after DynamicThreadPoolTaskDispatcher::shutdown is called.
Commit: cba9bd5cb07717daabcddd9850957b3a1cfe3e47
https://github.com/llvm/llvm-project/commit/cba9bd5cb07717daabcddd9850957b3a1cfe3e47
Author: Justin Bogner <mail at justinbogner.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M llvm/docs/DirectX/DXILResources.rst
M llvm/include/llvm/IR/IntrinsicsDirectX.td
M llvm/lib/Target/DirectX/DXIL.td
M llvm/lib/Target/DirectX/DXILOpBuilder.cpp
M llvm/lib/Target/DirectX/DXILOpLowering.cpp
A llvm/test/CodeGen/DirectX/BufferLoad-sm61.ll
A llvm/test/CodeGen/DirectX/RawBufferLoad-error64.ll
A llvm/test/CodeGen/DirectX/RawBufferLoad.ll
M llvm/utils/TableGen/DXILEmitter.cpp
Log Message:
-----------
[DirectX] Implement the resource.load.rawbuffer intrinsic (#121012)
This introduces `@llvm.dx.resource.load.rawbuffer` and generalizes the
buffer load docs under DirectX/DXILResources.
This resolves the "load" parts of #106188
Commit: 160a408a870b6a7a46cebfd58f8e2a0893e21632
https://github.com/llvm/llvm-project/commit/160a408a870b6a7a46cebfd58f8e2a0893e21632
Author: Lang Hames <lhames at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/ExecutionEngine/Orc/ObjectLinkingLayer.cpp
Log Message:
-----------
[ORC] Remove an unused typedef.
Commit: fce0314c384f72cacbfcce148c9d110687c78261
https://github.com/llvm/llvm-project/commit/fce0314c384f72cacbfcce148c9d110687c78261
Author: Alexander Yermolovich <43973793+ayermolo at users.noreply.github.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
M llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h
A llvm/test/DebugInfo/X86/dwarf5-debug-names-addr-tu-to-non-tu.ll
Log Message:
-----------
[LLVM][DWARF] Create debug names entry for non-tu top level DIE (#121856)
When creating a Type Unit (TU), LLVM attempts to do so optimistically.
However, if this fails, it discards the TU state and creates the TU
within the Compilation Unit (CU). In such cases, an entry for the
top-level DIE is not created in the debug names table.
This can cause issues when running llvm-dwarfdump --debug-names
--verify, as the missing entry will result in verification failure.
To address this issue, this patch adds a call to the
updateAcceleratorTables when TU creation fails. This ensures that the
debug names table is updated correctly, even in cases where TU creation
fails.
Commit: 5ae44bf718a460a2d5fd3636c8182093e1e27e7a
https://github.com/llvm/llvm-project/commit/5ae44bf718a460a2d5fd3636c8182093e1e27e7a
Author: wanglei <wanglei at loongson.cn>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/LoongArch/LoongArchInstrInfo.cpp
Log Message:
-----------
[LoongArch] Add debug location for register reload
Although the automatically inserted reload instruction in the `Epilogue`
is unrelated to the original code, in order to improve debugger
functionality, we have re-added debugging location information in the
reload instruction. When using an empty debugging location, the
following issue occurs:
```
loongson at linux:~$ cat -n test.c
1 int printf(const char *, ...);
2 int main(int argc, char **argv) {
3 printf("%d\n", argc);
4 return 0;
5 }
clang -g -O0 test.c -o test
```
Without this patch, the debugger is unable to correctly access the
current stack information when a breakpoint is set on line 4:
```
loongson at linux:~$ gdb -q ./test
Reading symbols from ./test...
(gdb) break 4
Breakpoint 1 at 0x7c0: file test.c, line 4.
(gdb) run
Starting program: /home/wanglei/test
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/loongarch64-linux-gnu/libthread_db.so.1".
1
Breakpoint 1, main (argc=<error reading variable: Cannot access memory at address 0xffffffffffffffe8>,
argv=<error reading variable: Cannot access memory at address 0xffffffffffffffe0>) at test.c:4
4 return 0;
```
Reviewed By: heiher, xen0n
Pull Request: https://github.com/llvm/llvm-project/pull/122057
Commit: 91ab10e8d6c256d841da1a1a1b47c334e08d95b9
https://github.com/llvm/llvm-project/commit/91ab10e8d6c256d841da1a1a1b47c334e08d95b9
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M .github/workflows/containers/github-action-ci/Dockerfile
Log Message:
-----------
[Github] Add sudo to CI container (#122036)
This patch adds sudo to the CI container and also adds the gha user as a
member of the sudo group along with making any member of the sudo group
able to run commands as root without a password. This is primarily
intended to enable installing new software through apt-get without
having to rebuild the container.
Commit: 783dc59b3ba16a785f48d0b58bf8c9f26a744aac
https://github.com/llvm/llvm-project/commit/783dc59b3ba16a785f48d0b58bf8c9f26a744aac
Author: Tristan Ross <tristan.ross at midstall.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M compiler-rt/cmake/Modules/AddCompilerRT.cmake
Log Message:
-----------
[compiler-rt] Check codesign in path before using (#99837)
Fixes an issue discovered with Nix where codesign is executed but Nix
cannot use codesign without faults. Use `find_program` in CMake to
ensure it is in `$PATH`.
Can be tested on macOS and change your path in such a way that
`codesign` isn't in it.
Related: https://github.com/NixOS/nixpkgs/pull/329058
Commit: c6b7bd42d58c166ed37cdd51bd46eaf2564b1f96
https://github.com/llvm/llvm-project/commit/c6b7bd42d58c166ed37cdd51bd46eaf2564b1f96
Author: Jack Huang <jackhuang1205 at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M libc/src/__support/File/file.cpp
M libc/src/__support/File/file.h
Log Message:
-----------
[libc] Support _IONBF buffering for read_unlocked (#120677)
Support _IONBF buffering for read_unlocked. Add the functions
read_unlocked_nbf() and read_unlocked_fbf().
Fixes: #120155
Commit: e438513f2e2ff7a19c671983ff22a14909c96859
https://github.com/llvm/llvm-project/commit/e438513f2e2ff7a19c671983ff22a14909c96859
Author: Hubert Tong <hubert.reinterpretcast at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
A llvm/test/CodeGen/PowerPC/global-merge-aix-zero-size-struct.ll
Log Message:
-----------
[AIX][AsmPrinter] Fix unsigned subtraction wrap-around (#122214)
Unsigned subtraction wrap-around occurs in `emitGlobalConstantImpl` on
an AIX-specific code path from 8e4423eb0888 when a structure type has
zero elements.
With assertions enabled, this manifests as:
```
TypeSize llvm::StructLayout::getElementOffset(unsigned int) const: Assertion `Idx < NumElements && "Invalid element idx!"' failed.
```
Commit: 18de1db0cfbfbbf12d16338923b43077a87dce18
https://github.com/llvm/llvm-project/commit/18de1db0cfbfbbf12d16338923b43077a87dce18
Author: Dhruv Srivastava <dhruv.srivastava at ibm.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M lldb/source/Host/posix/ConnectionFileDescriptorPosix.cpp
M lldb/source/Plugins/Language/ObjC/Cocoa.cpp
M lldb/source/Plugins/ObjectContainer/BSD-Archive/ObjectContainerBSDArchive.cpp
Log Message:
-----------
[lldb][AIX] Some base #if _AIX changes of a minimal lldb build (#120979)
This PR is in reference to porting LLDB on AIX.
Link to discussions on llvm discourse and github:
1. https://discourse.llvm.org/t/port-lldb-to-ibm-aix/80640
2. https://github.com/llvm/llvm-project/issues/101657
The complete changes for porting are present in this draft PR:
https://github.com/llvm/llvm-project/pull/102601
Added some base #if _AIX changes for minimal lldb build.
Added a PR for clang-format changes separately, to rebase this on later:
- https://github.com/llvm/llvm-project/pull/120978
Review Request: @labath @DavidSpickett
Commit: f6c76d51801317543de1ace129996ae4dc1f72f7
https://github.com/llvm/llvm-project/commit/f6c76d51801317543de1ace129996ae4dc1f72f7
Author: Akshat Oke <Akshat.Oke at amd.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Utils/LoopSimplify.cpp
Log Message:
-----------
[PM] Remove is_analysis label for LoopSimplify (#121433)
This reverts part of the changes in #118779
Commit: 5fdcea2d258befca3925d02d1b37f93174ac0153
https://github.com/llvm/llvm-project/commit/5fdcea2d258befca3925d02d1b37f93174ac0153
Author: Fangrui Song <i at maskray.me>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M clang/lib/CodeGen/BackendConsumer.h
M clang/lib/CodeGen/CodeGenAction.cpp
Log Message:
-----------
[clang] Simplify BackendConsumer. NFC
Commit: 929b90be30c3a3063e29a94db2079ee4c4f44f0d
https://github.com/llvm/llvm-project/commit/929b90be30c3a3063e29a94db2079ee4c4f44f0d
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M .github/workflows/containers/github-action-ci/Dockerfile
Log Message:
-----------
[Github] Add sccache to CI container (#122063)
This patch adds sccache to the CI container so that the
llvm-project-tests workflow does not fail due to missing sccache.
Commit: 5d03235c73476dfa3d2dd48c76de106fd1aa2ac7
https://github.com/llvm/llvm-project/commit/5d03235c73476dfa3d2dd48c76de106fd1aa2ac7
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M clang/test/Driver/riscv-cpus.c
M clang/test/Misc/target-invalid-cpu-note/riscv.c
M llvm/docs/ReleaseNotes.md
M llvm/lib/Target/RISCV/RISCVProcessors.td
Log Message:
-----------
[RISCV] Add -mcpu=sifive-p550. (#122164)
This is the CPU in SiFive's HiFive Premier P550 development board.
Scheduler model will come in a later patch.
Commit: 459d413b74b7f41e820328fefc38ff93b2e42b00
https://github.com/llvm/llvm-project/commit/459d413b74b7f41e820328fefc38ff93b2e42b00
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M .github/workflows/premerge.yaml
Log Message:
-----------
[CI][Github] Do not fail premerge job
The postcommit job is currently sending emails on failures. A lot of these
emails are useless noise as there are still some problems with the new
infrastructure that need to be fixed before the results are reliable.
Commit: b30f9d74d6a0f735ef597b1acae73daac2d7df39
https://github.com/llvm/llvm-project/commit/b30f9d74d6a0f735ef597b1acae73daac2d7df39
Author: Alexey Samsonov <vonosmas at gmail.com>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M libc/src/__support/threads/thread.cpp
Log Message:
-----------
[libc] Fix return value of __cxa_thread_atexit_impl function. (#122171)
This has been added in 0071a79532e8d664b734956a431d8c8c942cc25e to
support TLS destructors. Return value of __cxa_thread_atexit is supposed
to be the same as std::atexit - zero on success, non-zero on failure.
Update the code to do just that (also be consistent with llvm-libc's
existing atexit / at_quick_exit implementations).
Commit: 6dd1315cf0cfa87c2ace2e7263ba505c4b38df3d
https://github.com/llvm/llvm-project/commit/6dd1315cf0cfa87c2ace2e7263ba505c4b38df3d
Author: Fangrui Song <i at maskray.me>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M clang/lib/CodeGen/BackendConsumer.h
M clang/lib/CodeGen/CodeGenAction.cpp
Log Message:
-----------
[clang] Simplify BackendConsumer after #69371
Commit: 1a7e7ef2435763a4ba9171303340daacf7bbb0b6
https://github.com/llvm/llvm-project/commit/1a7e7ef2435763a4ba9171303340daacf7bbb0b6
Author: Fangrui Song <i at maskray.me>
Date: 2025-01-08 (Wed, 08 Jan 2025)
Changed paths:
M clang/include/clang/CodeGen/BackendUtil.h
Log Message:
-----------
Format BackendUtil.h. NFC
Prepare for a -ftime-report change that adds a forward declaration and
changes the signature of EmitBackendOutput.
Commit: 9ba6e8dc91920b6db40ee76f4fb22c71e9b9cd97
https://github.com/llvm/llvm-project/commit/9ba6e8dc91920b6db40ee76f4fb22c71e9b9cd97
Author: Amr Hesham <amr96 at programmer.net>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/docs/LibASTMatchersReference.html
M clang/docs/ReleaseNotes.rst
M clang/include/clang/ASTMatchers/ASTMatchers.h
M clang/include/clang/ASTMatchers/ASTMatchersInternal.h
M clang/unittests/ASTMatchers/ASTMatchersNarrowingTest.cpp
Log Message:
-----------
[Clang][ASTMatcher] Extend `hasDependentName` to match DependentNameType name (#121975)
Extend `hasDependentName` to be a polymorphic matcher that
matches the name of either `DependentNameType` or
`DependentScopeDeclRefExpr`
Commit: b8337dc4b20bfd7cde8cf37df6c12df4f751201b
https://github.com/llvm/llvm-project/commit/b8337dc4b20bfd7cde8cf37df6c12df4f751201b
Author: Yingwei Zheng <dtcxzyw2333 at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
M llvm/test/Transforms/InstCombine/and-xor-or.ll
Log Message:
-----------
[InstCombine] Handle commuted patterns in `foldBinOpShiftWithShift` (#122126)
Closes https://github.com/llvm/llvm-project/issues/121775.
Commit: d80bdf7261e7d785b98f827eeed950b2147f70e6
https://github.com/llvm/llvm-project/commit/d80bdf7261e7d785b98f827eeed950b2147f70e6
Author: Yingwei Zheng <dtcxzyw2333 at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/include/llvm/IR/IRBuilder.h
M llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
M llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
Log Message:
-----------
[IRBuilder] Add a helper function to intersect FMFs from two instructions (#122059)
Address review comment in
https://github.com/llvm/llvm-project/pull/121899#discussion_r1905765776
Commit: 42b23257c5519b63a0516bac9f7986367e15e794
https://github.com/llvm/llvm-project/commit/42b23257c5519b63a0516bac9f7986367e15e794
Author: Lang Hames <lhames at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/include/llvm/ExecutionEngine/Orc/Core.h
M llvm/lib/ExecutionEngine/Orc/Core.cpp
Log Message:
-----------
[ORC] Fail materialization in tasks that are destroyed before running.
If a MaterialiaztionTask is destroyed before running then we need to call
failMaterialization on the MaterializationResponsibility member.
Commit: 24a92f509a4e9ebaf5ae431409520d30055ea6fc
https://github.com/llvm/llvm-project/commit/24a92f509a4e9ebaf5ae431409520d30055ea6fc
Author: NAKAMURA Takumi <geek4civic at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/include/clang/Tooling/DependencyScanning/DependencyScanningTool.h
Log Message:
-----------
DependencyScanningTool.h: Use more robust `std::function` (fixup for #120699)
Commit: 61b294aa15e9e2149398a641121fc3e977284a17
https://github.com/llvm/llvm-project/commit/61b294aa15e9e2149398a641121fc3e977284a17
Author: NAKAMURA Takumi <geek4civic at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/include/llvm/ProfileData/Coverage/CoverageMapping.h
M llvm/lib/ProfileData/Coverage/CoverageMapping.cpp
M llvm/unittests/ProfileData/CoverageMappingTest.cpp
Log Message:
-----------
Introduce CounterExpressionBuilder::subst(C, Map) (#112698)
This return a counter for each term in the expression replaced by
ReplaceMap.
At the moment, this doesn't update the Map, so Map is marked as `const`.
Commit: f5cd181ffbb7cb61d582fe130d46580d5969d47a
https://github.com/llvm/llvm-project/commit/f5cd181ffbb7cb61d582fe130d46580d5969d47a
Author: NAKAMURA Takumi <geek4civic at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/lib/CodeGen/CoverageMappingGen.cpp
Log Message:
-----------
[Coverage] Introduce `getBranchCounterPair()`. NFC. (#112702)
This aggregates the generation of branch counter pair as `ExecCnt` and
`SkipCnt`, to aggregate `CounterExpr::subtract`. At the moment:
- This change preserves the behavior of
`llvm::EnableSingleByteCoverage`. Almost of SingleByteCoverage will be
cleaned up by coming commits.
- `IsCounterEqual(Out, Par)` is introduced instead of
`Counter::operator==`. Tweaks would be required for the comparison for
additional counters.
https://discourse.llvm.org/t/rfc-integrating-singlebytecoverage-with-branch-coverage/82492
Commit: d30a5fc5a2f88dee1198bd2285ddf1c55da51bb6
https://github.com/llvm/llvm-project/commit/d30a5fc5a2f88dee1198bd2285ddf1c55da51bb6
Author: Jonathan Thackray <jonathan.thackray at arm.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/AArch64/AArch64InstrFormats.td
Log Message:
-----------
[NFC][AArch64] Explicitly define undefined bits for instructions (#122129)
Explicitly define bits for the following instructions:
* Bit 21 for stltxr/ldatxr (defaults to zero) wasn't defined.
* Bits 16-20 for ldaxpx/ldxpx (unpredictable) weren't defined.
* Bits 10-14 for smulh/umulh (unpredictable) weren't defined.
Commit: 397ac44f623f891d8f05d6673a95984ac0a26671
https://github.com/llvm/llvm-project/commit/397ac44f623f891d8f05d6673a95984ac0a26671
Author: NAKAMURA Takumi <geek4civic at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/lib/CodeGen/CGDecl.cpp
M clang/lib/CodeGen/CGExpr.cpp
M clang/lib/CodeGen/CGExprScalar.cpp
M clang/lib/CodeGen/CGStmt.cpp
M clang/lib/CodeGen/CodeGenFunction.cpp
M clang/lib/CodeGen/CodeGenFunction.h
M clang/lib/CodeGen/CodeGenModule.h
M clang/lib/CodeGen/CodeGenPGO.cpp
M clang/lib/CodeGen/CodeGenPGO.h
M clang/lib/CodeGen/CoverageMappingGen.cpp
M clang/lib/CodeGen/CoverageMappingGen.h
Log Message:
-----------
[Coverage] Introduce the type `CounterPair` for RegionCounterMap. NFC. (#112724)
`CounterPair` can hold `<uint32_t, uint32_t>` instead of current
`unsigned`, to hold also the counter number of SkipPath. For now, this
change provides the skeleton and only `CounterPair::Executed` is used.
Each counter number can have `None` to suppress emitting counter
increment. 2nd element `Skipped` is initialized as `None` by default,
since most `Stmt*` don't have a pair of counters.
This change also provides stubs for the verifier. I'll provide the impl
of verifier for `+Asserts` later.
`markStmtAsUsed(bool, Stmt*)` may be used to inform that other side
counter may not emitted.
`markStmtMaybeUsed(S)` may be used for the `Stmt` and its inner will be
excluded for emission in the case of skipping by constant folding. I put
it into places where I found.
`verifyCounterMap()` will check the coverage map and the counter map,
and can be used to report inconsistency.
These verifier methods shall be eliminated in `-Asserts`.
https://discourse.llvm.org/t/rfc-integrating-singlebytecoverage-with-branch-coverage/82492
Commit: 4847395c5459f9c476808f9337abdae7fbd78a23
https://github.com/llvm/llvm-project/commit/4847395c5459f9c476808f9337abdae7fbd78a23
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/docs/UndefinedBehaviorSanitizer.rst
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
M compiler-rt/test/ubsan/TestCases/Pointer/nullptr-and-nonzero-offset-constants.cpp
M compiler-rt/test/ubsan/TestCases/Pointer/nullptr-and-nonzero-offset-summary.cpp
M compiler-rt/test/ubsan/TestCases/Pointer/nullptr-and-nonzero-offset-variable.cpp
M compiler-rt/test/ubsan_minimal/TestCases/nullptr-and-nonzero-offset.c
Log Message:
-----------
[Clang] Adjust pointer-overflow sanitizer for N3322 (#120719)
N3322 makes NULL + 0 well-defined in C, matching the C++ semantics.
Adjust the pointer-overflow sanitizer to no longer report NULL + 0 as a
pointer overflow in any language mode. NULL + nonzero will of course
continue to be reported.
As N3322 is part of
https://www.open-std.org/jtc1/sc22/wg14/www/previous.html, and we never
performed any optimizations based on NULL + 0 being undefined in the
first place, I'm applying this change to all C versions.
Commit: 1b2943534fa20a61c07592a9bd90203e682ae0f4
https://github.com/llvm/llvm-project/commit/1b2943534fa20a61c07592a9bd90203e682ae0f4
Author: Nicholas Guy <nicholas.guy at arm.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/ComplexDeinterleavingPass.cpp
A llvm/test/CodeGen/AArch64/complex-deinterleaving-opt-crash.ll
Log Message:
-----------
[llvm] Fix crash caused by reprocessing complex reductions (#122077)
If a complex pattern had the shape of both a complex->complex reduction
and a complex->single reduction, the matching would recognise both and
deem the graph a valid transformation. Preventing this reprocessing
results in only one of these matching, meaning that in the case of an
invalid graph, we don't try to transform it anyway.
Commit: 71f7b972c3a28269ae045c4d87b1ccb5a2860852
https://github.com/llvm/llvm-project/commit/71f7b972c3a28269ae045c4d87b1ccb5a2860852
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/include/llvm/Transforms/Utils/Local.h
M llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp
M llvm/lib/Transforms/Utils/Local.cpp
Log Message:
-----------
[Local] Make combineAAMetadata() more principled (#122091)
This moves combineAAMetadata() into Local and implements it via a new
AAOnly flag, which will intersect only AA metadata and keep other known
metadata.
The existing KnownIDs list is dropped, because it is redundant with the
switch in combineMetadata(), which already drops unknown metadata.
I tried a few variants of this, and ultimately went with the AAOnly flag
because this way we make an explicit choice for each metadata kind
supported by combineMetadata(), and ignoring the flag gives you
conservatively correct behavior.
I checked that the memcpy tests still pass if we adjust the logic for
MD_memprof/MD_callsite to drop the metadata instead of arbitrarily
picking one.
Fixes https://github.com/llvm/llvm-project/issues/121495.
Commit: 38565da5259729898c2a552d54b72f3314241734
https://github.com/llvm/llvm-project/commit/38565da5259729898c2a552d54b72f3314241734
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/docs/LangRef.rst
Log Message:
-----------
[LangRef] Add some documentation for ABI / call-site attributes (#121930)
Explicitly mention that attributes can be applied to call-sites, and
explain that ABI attributes between the call-site and called function
should match.
Companion lint change: https://github.com/llvm/llvm-project/pull/121929
Inspired by:
https://discourse.llvm.org/t/difference-between-call-site-attributes-and-declaration-attributes/83902
Commit: f22441c14d844d2baedaaca02fe5382d300d7e46
https://github.com/llvm/llvm-project/commit/f22441c14d844d2baedaaca02fe5382d300d7e46
Author: David Green <david.green at arm.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
A llvm/test/Analysis/CostModel/AArch64/sve-div.ll
A llvm/test/Analysis/CostModel/AArch64/sve-rem.ll
Log Message:
-----------
[AArch64] Add sve div and rem tests. NFC
Commit: f07b10b7c4706735c1e206b64da4c43aaf88b6af
https://github.com/llvm/llvm-project/commit/f07b10b7c4706735c1e206b64da4c43aaf88b6af
Author: Akshat Oke <Akshat.Oke at amd.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/include/llvm/Support/Recycler.h
M llvm/unittests/Support/RecyclerTest.cpp
Log Message:
-----------
[Support] Recycler: Match dealloc size and enforce min size (#121889)
Address sanitizer found mismatching deallocation size in Recycler.
Commit: f88ef1bd1bd6ea27237d2abd03b8955e550f97c1
https://github.com/llvm/llvm-project/commit/f88ef1bd1bd6ea27237d2abd03b8955e550f97c1
Author: Benjamin Maxwell <benjamin.maxwell at arm.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/include/llvm/IR/VectorTypeUtils.h
M llvm/include/llvm/Transforms/Vectorize/LoopVectorizationLegality.h
M llvm/lib/IR/VectorTypeUtils.cpp
M llvm/lib/Transforms/Vectorize/LoopVectorizationLegality.cpp
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
A llvm/test/Transforms/LoopVectorize/AArch64/scalable-struct-return.ll
A llvm/test/Transforms/LoopVectorize/struct-return.ll
Log Message:
-----------
[LV] Teach LoopVectorizationLegality about struct vector calls (#119221)
This is a split-off from #109833 and only adds code relating to checking
if a struct-returning call can be vectorized.
This initial patch only allows the case where all users of the struct
return are `extractvalue` operations that can be widened.
```
%call = tail call { float, float } @foo(float %in_val)
%extract_a = extractvalue { float, float } %call, 0
%extract_b = extractvalue { float, float } %call, 1
```
Note: The tests require the VFABI changes from #119000 to pass.
Commit: 06673a9e9b186a65f5eb60a59a4ee9afba6637d4
https://github.com/llvm/llvm-project/commit/06673a9e9b186a65f5eb60a59a4ee9afba6637d4
Author: Peng Liu <winner245 at hotmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M libcxx/docs/ReleaseNotes/20.rst
M libcxx/include/bitset
M libcxx/test/std/utilities/template.bitset/bitset.members/index_const.pass.cpp
M libcxx/test/std/utilities/template.bitset/bitset.members/nonstdmem.uglified.compile.pass.cpp
Log Message:
-----------
[libc++] Uglify non-standard member typedef const_reference in bitset (#121620)
According to
[[template.bitset.general]](https://eel.is/c++draft/template.bitset.general),
`std::bitset` is supposed to have only
one (public) member typedef, `reference`. However, libc++'s
implementation of `std::bitset` offers more that that. Specifically, it
offers a public typedef `const_reference` and two private typedefs
`size_type` and `difference_type`. These non-standard member typedefs,
despite being private, can cause potential ambiguities in name lookup in
user-defined classes, as demonstrated in issue #121618.
Fixing the public member typedef `const_reference` is straightforward:
we can simply replace it with an `__ugly_name` such as
`__const_reference`. However, fixing the private member typedefs
`size_type` and `difference_type` is not so straightforward as they are
required by the `__bit_iterator` class and the corresponding algorithms
optimized for `__bit_iterator`s (e.g., `ranges::fill`).
This PR fixes the member typedef `const_reference` by using uglified
name for it. Further work will be undertaken to address `size_type` and
`difference_type`.
Follows up #80706, #111127, and #112843,
Commit: 6c06253b8557102c52e252f9025ea3d393603324
https://github.com/llvm/llvm-project/commit/6c06253b8557102c52e252f9025ea3d393603324
Author: Peng Liu <winner245 at hotmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M libcxx/include/__vector/vector_bool.h
M libcxx/test/std/containers/sequences/vector.bool/flip.pass.cpp
Log Message:
-----------
[libc++] Fix erroneous internal capacity evaluation in vector<bool> (#120577)
This PR fixes the erroneous internal capacity evaluation in
`vector<bool>`, which caused a subsequent SIGSEGV error when calling
`flip()` on `vector<bool>`. By fixing the internal capacity evaluation,
the SIGSEGV is automatically resolved.
Commit: a261eee61200cb6aa3eac0e7dc03940a6afd7d54
https://github.com/llvm/llvm-project/commit/a261eee61200cb6aa3eac0e7dc03940a6afd7d54
Author: Pavel Labath <pavel at labath.sk>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M lldb/include/lldb/Symbol/Block.h
M lldb/unittests/Utility/RangeMapTest.cpp
Log Message:
-----------
[lldb] Store *signed* ranges in lldb_private::Block (#120224)
This is to support functions whose entry points aren't their lowest
address
(https://discourse.llvm.org/t/rfcish-support-for-discontinuous-functions/83244).
The alternative is to keep blocks relative to the lowest address, but
then introduce a separate concept for the function entry point, which I
think would be more confusing.
This patch just changes the type signedness, it doesn't create any
negative offsets yet. Since combining values with different signs can
sometimes produce unexpected results, and since this is the first use of
RangeVector with a signed type, I'm adding a test to verify that at
least the core functionality works correctly.
Commit: 659cd2a48a25ec4deabf4c7937acbaec588a2724
https://github.com/llvm/llvm-project/commit/659cd2a48a25ec4deabf4c7937acbaec588a2724
Author: Chinmay Deshpande <chdeshpa at amd.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
A llvm/test/CodeGen/AMDGPU/prevent-fmul-hoist-ir.ll
Log Message:
-----------
[NFC][AMDGPU] Pre-commit tests for IR variant - isFMAFasterThanFMulAdd (#121925)
Commit: b79ed8729b3d6d5482481c41a7de2cd75b0f61df
https://github.com/llvm/llvm-project/commit/b79ed8729b3d6d5482481c41a7de2cd75b0f61df
Author: Sergio Afonso <safonsof at amd.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/lib/CodeGen/CGOpenMPRuntime.cpp
M clang/lib/CodeGen/CGOpenMPRuntimeGPU.cpp
M clang/lib/CodeGen/CGStmtOpenMP.cpp
M llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
M llvm/lib/Transforms/IPO/OpenMPOpt.cpp
M llvm/unittests/Frontend/OpenMPIRBuilderTest.cpp
Log Message:
-----------
[OpenMP][OMPIRBuilder] Handle non-failing calls properly (#115863)
The preprocessor definition used to enable asserts and the one that
`llvm::Error` and `llvm::Expected` use to ensure all created instances are
checked are not the same. By making these checks inside of an `assert` in cases
where errors are not expected, certain build configurations would trigger
runtime failures (e.g. `-DLLVM_ENABLE_ASSERTIONS=OFF
-DLLVM_UNREACHABLE_OPTIMIZE=ON`).
The `llvm::cantFail()` function, which was intended for this use case, is used
by this patch in place of `assert` to prevent these runtime failures. In tests,
new preprocessor definitions based on `ASSERT_THAT_EXPECTED` and
`EXPECT_THAT_EXPECTED` are used instead, to avoid silent failures in release
builds.
Commit: fd6baa477fa13a4b893aeeba7fce92eb6a1f4962
https://github.com/llvm/llvm-project/commit/fd6baa477fa13a4b893aeeba7fce92eb6a1f4962
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/include/clang/Basic/DiagnosticASTKinds.td
M clang/lib/AST/ExprConstant.cpp
M clang/test/AST/ByteCode/builtin-functions.cpp
M clang/test/AST/ByteCode/cxx20.cpp
M clang/test/AST/ByteCode/functions.cpp
M clang/test/AST/ByteCode/literals.cpp
M clang/test/CXX/expr/expr.const/p2-0x.cpp
M clang/test/SemaCXX/constant-expression-cxx11.cpp
M clang/test/SemaCXX/constant-expression-cxx14.cpp
Log Message:
-----------
[clang][ExprConst] Add diagnostics for invalid binary arithmetic (#118475)
... between unrelated declarations or literals.
Leaving this small (I haven't run the whole test suite locally) to get
some feedback on the wording and implementation first.
The output of the sample in
https://github.com/llvm/llvm-project/issues/117409 is now:
```console
./array.cpp:57:6: warning: expression result unused [-Wunused-value]
57 | am - aj.af();
| ~~ ^ ~~~~~~~
./array.cpp:70:8: error: call to consteval function 'L::L<bx>' is not a constant expression
70 | q(0, [] {
| ^
./array.cpp:57:6: note: arithmetic on addresses of literals has unspecified value
57 | am - aj.af();
| ^
./array.cpp:62:5: note: in call to 'al(&""[0], {&""[0]})'
62 | al(bp.af(), k);
| ^~~~~~~~~~~~~~
./array.cpp:70:8: note: in call to 'L<bx>({})'
70 | q(0, [] {
| ^~~~
71 | struct bx {
| ~~~~~~~~~~~
72 | constexpr operator ab<g<l<decltype(""[0])>::e>::e>() { return t(""); }
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
73 | };
| ~~
74 | return bx();
| ~~~~~~~~~~~~
75 | }());
| ~~~
```
The output for
```c++
int a, b;
constexpr int n = &b - &a
```
is now:
```console
./array.cpp:80:15: error: constexpr variable 'n' must be initialized by a constant expression
80 | constexpr int n = &b - &a;
| ^ ~~~~~~~
./array.cpp:80:22: note: arithmetic involving '&b' and '&a' has unspecified value
80 | constexpr int n = &b - &a;
| ^
1 error generated.
```
Commit: d3f1b864ae1b2c3fce343863d494a40fc231ca16
https://github.com/llvm/llvm-project/commit/d3f1b864ae1b2c3fce343863d494a40fc231ca16
Author: David Spickett <david.spickett at linaro.org>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M lldb/include/lldb/Target/MemoryRegionInfo.h
Log Message:
-----------
[lldb][NFC] clang-format MemoryRegionInfo.h
To clean up future changes for shadow stack regions.
Commit: 703e2d5a19916525eb294d6bb899fbfd1655594f
https://github.com/llvm/llvm-project/commit/703e2d5a19916525eb294d6bb899fbfd1655594f
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/test/CodeGen/X86/vector-shuffle-combining-avx2.ll
Log Message:
-----------
[X86] Add test coverage for #116815
Commit: aedb30fdc7cf83290b0f0d4246cf94fd62be749b
https://github.com/llvm/llvm-project/commit/aedb30fdc7cf83290b0f0d4246cf94fd62be749b
Author: CHANDRA GHALE <chandra.nitdgp at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/docs/OpenMPSupport.rst
M clang/docs/ReleaseNotes.rst
M clang/lib/CodeGen/CGStmt.cpp
M clang/lib/CodeGen/CGStmtOpenMP.cpp
M clang/lib/CodeGen/CodeGenFunction.h
A clang/test/OpenMP/parallel_masked_taskloop_codegen.c
Log Message:
-----------
[OpenMP] codegen support for masked combined construct parallel masked taskloop (#121741)
Added codegen support for combined masked constructs Parallel masked
taskloop.
Added implementation for EmitOMPParallelMaskedTaskLoopDirective.
---------
Co-authored-by: Chandra Ghale <ghale at pe31.hpc.amslabs.hpecorp.net>
Commit: f1d5efe37ea7891b3fc9f78b6fdbbe1dc207bbd6
https://github.com/llvm/llvm-project/commit/f1d5efe37ea7891b3fc9f78b6fdbbe1dc207bbd6
Author: Cullen Rhodes <cullen.rhodes at arm.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
M llvm/test/CodeGen/AArch64/const-shift-of-constmasked.ll
M llvm/test/CodeGen/AArch64/extract-bits.ll
M llvm/test/CodeGen/AArch64/fpenv.ll
M llvm/test/CodeGen/AArch64/xbfiz.ll
Log Message:
-----------
[AArch64] Combine and lsl into ubfiz (#118974)
Fixes #118132.
Commit: dcdf44aca7be8a3e8f36d308b7fd5e5979140574
https://github.com/llvm/llvm-project/commit/dcdf44aca7be8a3e8f36d308b7fd5e5979140574
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp
M llvm/test/Transforms/InstCombine/select.ll
Log Message:
-----------
[InstCombine] Remove foldSelectICmpEq() fold (#122098)
This fold matches complex patterns, for which we have no proof of
real-world relevance, and which does not actually handle the originally
motivating cases from https://github.com/llvm/llvm-project/issues/71792
either.
In https://github.com/llvm/llvm-project/pull/121708 and
https://github.com/llvm/llvm-project/pull/121753 we have handled some
simpler variants by extending existing folds.
I propose to remove this code until we have evidence that it is useful
for something.
Commit: c8ee1164bd6ae2f0a603c53d1d29ad5a3225c5cd
https://github.com/llvm/llvm-project/commit/c8ee1164bd6ae2f0a603c53d1d29ad5a3225c5cd
Author: Luke Lau <luke at igalia.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVVectorPeephole.cpp
A llvm/test/CodeGen/RISCV/rvv/allone-masked-to-unmasked.mir
Log Message:
-----------
[RISCV] Fix masked->unmasked peephole handling masked pseudos with no passthru (#122253)
Some masked pseudos like PseudoVCPOP_M_B8_MASK don't have a passthru,
but in the masked->unmasked peephole we assumed the masked pseudo always
had one.
This checks for a passthru first and fixes #122245.
Commit: b0697dc1de1f6fbc0f3c192e5420203c8afe3f99
https://github.com/llvm/llvm-project/commit/b0697dc1de1f6fbc0f3c192e5420203c8afe3f99
Author: Florian Hahn <flo at fhahn.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorizationLegality.cpp
M llvm/test/Transforms/LoopVectorize/X86/vectorization-remarks-missed.ll
M llvm/test/Transforms/LoopVectorize/early_exit_legality.ll
M llvm/test/Transforms/LoopVectorize/uncountable-single-exit-loops.ll
Log Message:
-----------
[LV] Only check isVectorizableEarlyExitLoop with multiple exits. (#121994)
Currently we emit early-exit related debug messages/remarks even when
there is a single exit. Update to only check isVectorizableEarlyExitLoop
if there isn't a single exit block.
PR: https://github.com/llvm/llvm-project/pull/121994
Commit: c05fc9b6d5559cc37e389f20a6c0c7b6f291b70e
https://github.com/llvm/llvm-project/commit/c05fc9b6d5559cc37e389f20a6c0c7b6f291b70e
Author: David Green <david.green at arm.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
Log Message:
-----------
[AArch64] Fix sebvector -> subvector typo. NFC
Commit: cdd652eb28d1dcec28fec289674940d11a92c4fa
https://github.com/llvm/llvm-project/commit/cdd652eb28d1dcec28fec289674940d11a92c4fa
Author: Pietro Ghiglio <pietro.ghiglio at codeplay.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M mlir/lib/Conversion/GPUToLLVMSPV/GPUToLLVMSPV.cpp
M mlir/test/Conversion/GPUToLLVMSPV/gpu-to-llvm-spv.mlir
Log Message:
-----------
[MLIR][GPU] Support bf16 and i1 gpu::shuffles to LLVMSPIRV conversion (#119675)
This PR adds support to the `bf16` and `i1` data types when converting
`gpu::shuffle` to the `LLVMSPV` dialect, by inserting `bitcast` to/from
`i16` (for `bf16`) and extending/truncating to `i8` (for `i1`).
Commit: 86440cbc742e42f7ee9d4656fe7c231a477e447b
https://github.com/llvm/llvm-project/commit/86440cbc742e42f7ee9d4656fe7c231a477e447b
Author: Vyacheslav Levytskyy <vyacheslav.levytskyy at intel.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/SPIRV/SPIRVModuleAnalysis.cpp
M llvm/test/CodeGen/SPIRV/extensions/SPV_EXT_optnone.ll
Log Message:
-----------
[SPIR-V] Prefer SPV_INTEL_optnone over SPV_EXT_optnone when both extensions are available (#122082)
This PR fixes https://github.com/llvm/llvm-project/issues/122075. We
prefer SPV_INTEL_optnone over SPV_EXT_optnone when both extensions are
available, otherwise, when a target specifies a required extension
explicitly rather than allowing any of those (e.g., by providing
--spirv-ext=all command line argument), the Backend's behavior remains
unchanged. An existing test case is updated to check the case of 2
alternative extensions available at the same time.
Commit: e41f96ad251a403d02919755d9fe2b473a46966a
https://github.com/llvm/llvm-project/commit/e41f96ad251a403d02919755d9fe2b473a46966a
Author: Congcong Cai <congcongcai0907 at 163.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang-tools-extra/clang-tidy/bugprone/UnusedLocalNonTrivialVariableCheck.cpp
Log Message:
-----------
[clang-tidy][NFC] clean `LangOpts` parameter in `explicitMarkUnused` matcher (#122170)
https://github.com/llvm/llvm-project/pull/121783#discussion_r1907847579
Commit: c3d1a50d6a36ce19606226a352bf921cec02e265
https://github.com/llvm/llvm-project/commit/c3d1a50d6a36ce19606226a352bf921cec02e265
Author: Benjamin Kramer <benny.kra at googlemail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M utils/bazel/llvm-project-overlay/llvm/unittests/BUILD.bazel
Log Message:
-----------
[bazel] Add missing dependency for b79ed8729b3d6d5482481c41a7de2cd75b0f61df
Commit: 52c338daece1ea5556865373c777bdad79a05fd8
https://github.com/llvm/llvm-project/commit/52c338daece1ea5556865373c777bdad79a05fd8
Author: macurtis-amd <macurtis at amd.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/lib/Driver/OffloadBundler.cpp
M llvm/include/llvm/Support/Timer.h
M llvm/lib/Support/Timer.cpp
Log Message:
-----------
[llvm][NFC] Rework Timer.cpp globals to ensure valid lifetimes (#121663)
This is intended to help with flang `-ftime-report` support:
- #107270.
With this change, I was able to cherry-pick #107270, uncomment
`llvm::TimePassesIsEnabled = true;` and compile with `-ftime-report`.
I also noticed that `clang/lib/Driver/OffloadBundler.cpp` was statically
constructing a `TimerGroup` and changed it to lazily construct via
ManagedStatic.
Commit: e3e26dc41a6ad78c35a1a723cd77f5db8599797d
https://github.com/llvm/llvm-project/commit/e3e26dc41a6ad78c35a1a723cd77f5db8599797d
Author: Jie Fu <jiefu at tencent.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Support/Timer.cpp
Log Message:
-----------
[llvm] Remove extra ';' outside of a function (NFC)
/llvm-project/llvm/lib/Support/Timer.cpp:565:74:
error: extra ';' outside of a function is incompatible with C++98 [-Werror,-Wc++98-compat-extra-semi]
static bool mtg::TrackSpace() { return ManagedTimerGlobals->TrackSpace; };
^
1 error generated.
Commit: b4e17d4a314ed87ff6b40b4b05397d4b25b6636a
https://github.com/llvm/llvm-project/commit/b4e17d4a314ed87ff6b40b4b05397d4b25b6636a
Author: Pengcheng Wang <wangpengcheng.pp at bytedance.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/MachineLICM.cpp
M llvm/test/CodeGen/AMDGPU/GlobalISel/atomicrmw_fmax.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/atomicrmw_fmin.ll
M llvm/test/CodeGen/AMDGPU/agpr-copy-no-free-registers.ll
M llvm/test/CodeGen/AMDGPU/buffer-fat-pointer-atomicrmw-fadd.ll
M llvm/test/CodeGen/AMDGPU/buffer-fat-pointer-atomicrmw-fmax.ll
M llvm/test/CodeGen/AMDGPU/buffer-fat-pointer-atomicrmw-fmin.ll
M llvm/test/CodeGen/AMDGPU/codegen-prepare-addrspacecast-non-null.ll
M llvm/test/CodeGen/AMDGPU/exec-mask-opt-cannot-create-empty-or-backward-segment.ll
M llvm/test/CodeGen/AMDGPU/flat-atomicrmw-fadd.ll
M llvm/test/CodeGen/AMDGPU/flat-atomicrmw-fmax.ll
M llvm/test/CodeGen/AMDGPU/flat-atomicrmw-fmin.ll
M llvm/test/CodeGen/AMDGPU/flat-atomicrmw-fsub.ll
M llvm/test/CodeGen/AMDGPU/flat_atomics_i32_system.ll
M llvm/test/CodeGen/AMDGPU/flat_atomics_i64_system.ll
M llvm/test/CodeGen/AMDGPU/flat_atomics_i64_system_noprivate.ll
M llvm/test/CodeGen/AMDGPU/fp64-atomics-gfx90a.ll
M llvm/test/CodeGen/AMDGPU/global-atomicrmw-fadd.ll
M llvm/test/CodeGen/AMDGPU/global-atomicrmw-fmax.ll
M llvm/test/CodeGen/AMDGPU/global-atomicrmw-fmin.ll
M llvm/test/CodeGen/AMDGPU/global-atomicrmw-fsub.ll
M llvm/test/CodeGen/AMDGPU/global-load-saddr-to-vaddr.ll
M llvm/test/CodeGen/AMDGPU/global_atomics_i32_system.ll
M llvm/test/CodeGen/AMDGPU/global_atomics_i64_system.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/insert-delay-alu-bug.ll
M llvm/test/CodeGen/AMDGPU/licm-regpressure.mir
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.struct.atomic.buffer.load.ll
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.struct.ptr.atomic.buffer.load.ll
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/memcpy-crash-issue63986.ll
M llvm/test/CodeGen/AMDGPU/no-fold-accvgpr-mov.ll
M llvm/test/CodeGen/AMDGPU/optimize-negated-cond.ll
M llvm/test/CodeGen/AMDGPU/sdiv64.ll
M llvm/test/CodeGen/AMDGPU/srem64.ll
M llvm/test/CodeGen/AMDGPU/tuple-allocation-failure.ll
M llvm/test/CodeGen/AMDGPU/udiv64.ll
M llvm/test/CodeGen/AMDGPU/undefined-subreg-liverange.ll
M llvm/test/CodeGen/AMDGPU/urem64.ll
M llvm/test/CodeGen/AMDGPU/vgpr-descriptor-waterfall-loop-idom-update.ll
M llvm/test/CodeGen/LoongArch/jr-without-ra.ll
M llvm/test/CodeGen/RISCV/rvv/vxrm-insert-out-of-loop.ll
M llvm/test/CodeGen/Thumb2/mve-blockplacement.ll
M llvm/test/CodeGen/Thumb2/mve-gather-increment.ll
M llvm/test/CodeGen/Thumb2/mve-gather-scatter-optimisation.ll
M llvm/test/Transforms/InferAddressSpaces/AMDGPU/flat_atomic.ll
Log Message:
-----------
[MachineLICM] Use `RegisterClassInfo::getRegPressureSetLimit` (#119826)
`RegisterClassInfo::getRegPressureSetLimit` is a wrapper of
`TargetRegisterInfo::getRegPressureSetLimit` with some logics to
adjust the limit by removing reserved registers.
It seems that we shouldn't use
`TargetRegisterInfo::getRegPressureSetLimit`
directly, just like the comment "This limit must be adjusted
dynamically for reserved registers" said.
Separate from https://github.com/llvm/llvm-project/pull/118787
Commit: 5ff7f479a1f30d9c5393e4f94df6178a63cc2236
https://github.com/llvm/llvm-project/commit/5ff7f479a1f30d9c5393e4f94df6178a63cc2236
Author: Aaron Ballman <aaron at aaronballman.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/include/clang/AST/DeclCXX.h
M clang/lib/AST/DeclCXX.cpp
M clang/lib/Sema/SemaExceptionSpec.cpp
M clang/lib/Sema/SemaExprCXX.cpp
M clang/test/CXX/expr/expr.unary/expr.delete/p10.cpp
M clang/test/SemaCXX/cxx2a-destroying-delete.cpp
M clang/test/SemaCXX/noexcept-destroying-delete.cpp
Log Message:
-----------
[C++20] Destroying delete and deleted destructors (#118800)
When a destroying delete overload is selected, the destructor is not
automatically called. Therefore, the destructor can be deleted without
causing the program to be ill-formed.
Fixes #46818
Commit: a0d77492110cce44d563166ed7ce21fdb3670f64
https://github.com/llvm/llvm-project/commit/a0d77492110cce44d563166ed7ce21fdb3670f64
Author: Janis Heims <janis.heims at rohde-schwarz.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/M68k/AsmParser/M68kAsmParser.cpp
M llvm/lib/Target/M68k/Disassembler/M68kDisassembler.cpp
M llvm/lib/Target/M68k/M68kInstrData.td
A llvm/test/MC/M68k/Data/Classes/MxMoveSR.s
Log Message:
-----------
[M68k] implement move to and from sr (#111145)
This PR enables the use of the status register in inline assembly.
This is necessary to, for example, set and retrieve the current
interrupt mask.
---------
Co-authored-by: kirk <knickish at gmail.com>
Commit: 81ae6686ab026c820f2f23d3c18cdd65ecb2ae7c
https://github.com/llvm/llvm-project/commit/81ae6686ab026c820f2f23d3c18cdd65ecb2ae7c
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M libcxx/include/__locale_dir/locale_base_api.h
M libcxx/include/__locale_dir/support/bsd_like.h
M libcxx/include/__locale_dir/support/windows.h
M libcxx/src/locale.cpp
Log Message:
-----------
[libc++] Add __iswctype to the locale base API since it's required by <locale> (#122168)
Commit: c85d5163b1d204d5886010e6640654721925a84e
https://github.com/llvm/llvm-project/commit/c85d5163b1d204d5886010e6640654721925a84e
Author: CatherineMoore <catmoore at amd.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/docs/OpenMPSupport.rst
Log Message:
-----------
[Clang][OpenMP][Doc] Update OpenMPSupport.rst (#122174)
This patch adds a section for OpenMP 6.0 features.
---------
Co-authored-by: Joseph Huber <huberjn at outlook.com>
Commit: f77a7dd875c7f20572fba9a86c7ff04a94206a07
https://github.com/llvm/llvm-project/commit/f77a7dd875c7f20572fba9a86c7ff04a94206a07
Author: Michael Maitland <michaeltmaitland at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVVLOptimizer.cpp
M llvm/test/CodeGen/RISCV/rvv/vl-opt-op-info.mir
Log Message:
-----------
[RISCV][VLOPT] Add getOperandInfo for integer and floating point widening reductions (#122176)
Commit: d2b78c646b9b7b63f1029ad1de954044ee6ebc32
https://github.com/llvm/llvm-project/commit/d2b78c646b9b7b63f1029ad1de954044ee6ebc32
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/SIISelLowering.cpp
M llvm/test/CodeGen/AMDGPU/vector_shuffle.packed.ll
Log Message:
-----------
AMDGPU: Custom lower bf16 shuffles (#122252)
We already custom lower the other 16-bit element type shuffles.
Commit: d7235876867dd21b636868e242400271cca15109
https://github.com/llvm/llvm-project/commit/d7235876867dd21b636868e242400271cca15109
Author: Steven Perron <stevenperron at google.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/lib/Driver/Driver.cpp
M clang/test/Driver/dxc_spirv.hlsl
M llvm/lib/TargetParser/Triple.cpp
Log Message:
-----------
[HLSL] Explicitly set the SPIR-V version with spv-target-env (#121961)
In DXC, setting the vulkan version automatically sets the target spir-v
version to the maximum spir-v version that the vulkan version must
support. So for Vulkan 1.2, we set the spir-v version to spirv 1.5
because every implementation of Vulkan 1.2 must support spirv 1.5, but
not spir-v 1.6.
Commit: c57810a00a24141391566b23319b61362ba62736
https://github.com/llvm/llvm-project/commit/c57810a00a24141391566b23319b61362ba62736
Author: Jacek Caban <jacek at codeweavers.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M lld/COFF/Writer.cpp
A lld/test/COFF/baserel-sort.yaml
Log Message:
-----------
[LLD][COFF] Sort base relocations (#121699)
This change ensures that base relocations are sorted in the output,
aligning with MSVC linker behavior. While input files typically provide
sorted relocations, this update guarantees correct sorting even if the
input relocations are unordered.
Commit: cb04bc05ebab5f44b13639c0e3613506180bdbac
https://github.com/llvm/llvm-project/commit/cb04bc05ebab5f44b13639c0e3613506180bdbac
Author: Brad Smith <brad at comstyle.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M lldb/source/Host/common/Host.cpp
M lldb/source/Host/freebsd/Host.cpp
M lldb/source/Host/linux/Host.cpp
M lldb/source/Host/netbsd/HostNetBSD.cpp
M lldb/source/Host/openbsd/Host.cpp
Log Message:
-----------
[lldb] Move GetEnvironment function into common code (#122173)
Commit: 550841f839bf88d8021b98844746c95df3aecff1
https://github.com/llvm/llvm-project/commit/550841f839bf88d8021b98844746c95df3aecff1
Author: Michael Maitland <michaeltmaitland at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVVLOptimizer.cpp
M llvm/test/CodeGen/RISCV/rvv/vl-opt-op-info.mir
Log Message:
-----------
[RISCV][VLOPT] Add fp-reductions to getOperandInfo (#122151)
Commit: aa0191e3feccf8253f16594922ee924b38e7760d
https://github.com/llvm/llvm-project/commit/aa0191e3feccf8253f16594922ee924b38e7760d
Author: Balazs Benics <benicsbalazs at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/test/Analysis/z3/crosscheck-statistics.c
Log Message:
-----------
[analyzer][NFC] Update stale test after #97265 (#122272)
In my patch there, I left a test expectation stale. Tests with
`REQUIRES: Z3` never run because no bots check such configurations.
Here I'm adjusting the test expectations to meet reality.
Commit: 1a73654b3212b623ac21b9deb3aeaadc6906b7e4
https://github.com/llvm/llvm-project/commit/1a73654b3212b623ac21b9deb3aeaadc6906b7e4
Author: Oleksandr T. <oleksandr.tarasiuk at outlook.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/lib/Parse/ParseDeclCXX.cpp
M clang/test/Parser/namespace-attributes.cpp
Log Message:
-----------
[Clang] disallow attributes after namespace identifier (#121614)
Fixes #121407
Commit: de12836f28a5c6b1a5464efcd15f28d3cfaabdaf
https://github.com/llvm/llvm-project/commit/de12836f28a5c6b1a5464efcd15f28d3cfaabdaf
Author: choikwa <5455710+choikwa at users.noreply.github.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPUCodeGenPrepare.cpp
Log Message:
-----------
[AMDGPU] Rework getDivNumBits API (#119768)
Rework involves below:
- Return unsigned value, the number of div/rem bits actually needed.
- Change from AtLeast(SignBits) to MaxDivBits hint.
- Use MaxDivBits hint for unsigned case.
- Remove unnecessary second early exit.
Mostly NFC changes.
Commit: 6f9e688203097b1fbeeb1ad498a9bae6c78231ab
https://github.com/llvm/llvm-project/commit/6f9e688203097b1fbeeb1ad498a9bae6c78231ab
Author: Kareem Ergawy <kareem.ergawy at amd.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M flang/test/Integration/OpenMP/parallel-private-reduction-worstcase.f90
M flang/test/Lower/OpenMP/parallel-reduction-mixed.f90
M mlir/lib/Target/LLVMIR/Dialect/OpenMP/OpenMPToLLVMIRTranslation.cpp
A mlir/test/Target/LLVMIR/openmp-parallel-reduction-init.mlir
M mlir/test/Target/LLVMIR/openmp-parallel-reduction-multiblock.mlir
M mlir/test/Target/LLVMIR/openmp-private.mlir
M mlir/test/Target/LLVMIR/openmp-reduction-array-sections.mlir
M mlir/test/Target/LLVMIR/openmp-reduction-init-arg.mlir
M mlir/test/Target/LLVMIR/openmp-reduction-sections.mlir
Log Message:
-----------
[flang][OpenMP] Fix reduction init region block management (#122079)
Replaces https://github.com/llvm/llvm-project/pull/121886
Fixes https://github.com/llvm/llvm-project/issues/120254 (hopefully 🤞)
## Problem
Consider the following example:
```fortran
program test
real :: x(1)
integer :: i
!$omp parallel do reduction(+:x)
do i = 1,1
x = 1
end do
!$omp end parallel do
end program
```
The HLFIR+OMP IR for this example looks like this:
```mlir
func.func @_QQmain() {
...
omp.parallel {
%5 = fir.embox %4#0(%3) : (!fir.ref<!fir.array<1xf32>>, !fir.shape<1>) -> !fir.box<!fir.array<1xf32>>
%6 = fir.alloca !fir.box<!fir.array<1xf32>>
...
omp.wsloop private(@_QFEi_private_ref_i32 %1#0 -> %arg0 : !fir.ref<i32>) reduction(byref @add_reduction_byref_box_1xf32 %6 -> %arg1 : !fir.ref<!fir.box<!fir.array<1xf32>>>) {
omp.loop_nest (%arg2) : i32 = (%c1_i32) to (%c1_i32_0) inclusive step (%c1_i32_1) {
...
omp.yield
}
}
omp.terminator
}
return
}
```
The problem addressed by this PR is related to: the `alloca` in the
`omp.parallel` region + the related `reduction` clause on the
`omp.wsloop` op. When we try translate the reduction from MLIR to LLVM,
we have to choose an `alloca` insertion point. This happens in
`convertOmpWsloop` where at entry to that function, this is what the
LLVM module looks like:
```llvm
define void @_QQmain() {
%tid.addr = alloca i32, align 4
...
entry:
%omp_global_thread_num = call i32 @__kmpc_global_thread_num(ptr @1)
br label %omp.par.entry
omp.par.entry:
%tid.addr.local = alloca i32, align 4
...
br label %omp.par.region
omp.par.region:
br label %omp.par.region1
omp.par.region1:
...
%5 = alloca { ptr, i64, i32, i8, i8, i8, i8, [1 x [3 x i64]] }, align 8
```
Now, when we choose an `alloca` insertion point for the reduction, this
is the chosen block `omp.par.entry` (without the changes in this PR).
The problem is that the allocation needed for the reduction needs to
reference the `%5` SSA value. This results in inserting allocations in
`omp.par.entry` that reference allocations in a later block
`omp.par.region1` which causes the `Instruction does not dominate all
uses!` error.
## Possible solution - take 2:
This PR contains a more localized solution than
https://github.com/llvm/llvm-project/pull/121886. It makes sure that on
entry to `initReductionVars`, the IR builder is at a point where we can
starting inserting initialization region; to make things cleaner, we
still split the builder insertion point to a dedicated
`omp.reduction.init`. This way we avoid splitting after the latest
allocation block; which is what causing the issue.
Commit: 21ba7aef3bb98aa02cf98b67f4cdea1e2fc4ce99
https://github.com/llvm/llvm-project/commit/21ba7aef3bb98aa02cf98b67f4cdea1e2fc4ce99
Author: Andrzej Warzyński <andrzej.warzynski at arm.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M mlir/lib/Dialect/Vector/Transforms/VectorEmulateNarrowType.cpp
Log Message:
-----------
[mlir][vector][nfc] Update `alignedConversionPrecondition` (#122136)
Adds some comments and re-name variables to clarify the usage.
Commit: 644de6ad1c758d3bf754d7d50b98c555df5231b1
https://github.com/llvm/llvm-project/commit/644de6ad1c758d3bf754d7d50b98c555df5231b1
Author: Benjamin Kramer <benny.kra at googlemail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/NVPTX/NVPTXISelLowering.h
M llvm/test/CodeGen/NVPTX/bf16x2-instructions.ll
R llvm/test/CodeGen/NVPTX/fabs-fneg-free.ll
Log Message:
-----------
Revert "[NVPTX] designate fabs and fneg as free (#121513)"
This reverts commit 45d46983bf7bda53bd7ee8e36a47571b3980fbd7.
NVPTX fabs & fneg are incompatible with LLVM's semantics as LLVM
guarantees the payload of NaNs to stay the same while PTX mangles NaNs.
The bad patterns are still in the NVPTX backend and should probably be
removed, since this change only exposed the bad behavior.
Commit: c01ffab6e1dac13a344a06677f413e55073d0580
https://github.com/llvm/llvm-project/commit/c01ffab6e1dac13a344a06677f413e55073d0580
Author: Congcong Cai <congcongcai0907 at 163.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang-tools-extra/docs/ReleaseNotes.rst
Log Message:
-----------
[clang-tidy][doc] reorder release note
Commit: 1374aa35a3f62c774548361276a87eb472893262
https://github.com/llvm/llvm-project/commit/1374aa35a3f62c774548361276a87eb472893262
Author: Haojian Wu <hokein.wu at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/lib/Sema/CheckExprLifetime.cpp
M clang/lib/Sema/CheckExprLifetime.h
M clang/lib/Sema/SemaAttr.cpp
M clang/test/AST/attr-lifetime-capture-by.cpp
M clang/test/Sema/warn-lifetime-analysis-capture-by.cpp
Log Message:
-----------
[clang] Don't infer lifetime_capture-by for reference of raw pointer types. (#122240)
When a vector is instantiated with a pointer type (`T` being `const
Foo*`), the inferred annotation becomes `push_back(const Foo*& value
[[clang::lifetime_capture_by(this)]])`.
For reference parameters, the `lifetime_capture_by` attribute treats the
lifetime as referring to the referenced object -- in this case, the
**pointer** itself, not the pointee object. In the `push_back`, we copy
the pointer's value, which does not establish a reference to the
pointer. This behavior is safe and does not capture the pointer's
lifetime.
The annotation should not be inferred for cases where `T` is a pointer
type, as the intended semantics do not align with the annotation.
Fixes #121391
Commit: 24203613a2d83028ea3bbb782fd390e36d1f344f
https://github.com/llvm/llvm-project/commit/24203613a2d83028ea3bbb782fd390e36d1f344f
Author: George Burgess IV <george.burgess.iv at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/docs/GettingInvolved.rst
Log Message:
-----------
[llvm][Docs] add discord bot calendar capability notes (#122140)
The LLVM Discord bot now has the ability to scrape the LLVM calendar &
send reminders about upcoming office hours events and sync-ups. Document
that here.
While I'm in the area, add a note about the bot's ability to @mention
people when they're on buildbot blamelists.
Related to llvm/Community.o#19
Commit: dfa5ee2af27da2eee835560bd1f1c872991a558d
https://github.com/llvm/llvm-project/commit/dfa5ee2af27da2eee835560bd1f1c872991a558d
Author: Andrzej Warzyński <andrzej.warzynski at arm.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M mlir/test/Integration/Dialect/Linalg/CPU/pack-dynamic-inner-tile.mlir
A mlir/test/Integration/Dialect/Linalg/CPU/unpack-dynamic-inner-tile.mlir
Log Message:
-----------
[mlir][tensor] Add e2e test for tensor.unpack with dynamic tile sizes (#121557)
Adds an end-to-end test for `tensor.unpack` with dynamic inner tile sizes.
While relatively simple (e.g., no vectorization), this example required a few
fixes in handling `tensor.unpack` (and similar fixes for `tensor.pack` before
that):
* #119379, #121393, #121400.
The end goal for this test is to incrementally increase its complexity
and to work towards scalable tile sizes.
Note, this PR complements #115698 in which similar test for
`tensor.pack` was added.
Commit: 465a3ce9fac1fcf49d5772f70564973a73748d57
https://github.com/llvm/llvm-project/commit/465a3ce9fac1fcf49d5772f70564973a73748d57
Author: Yaxun (Sam) Liu <yaxun.liu at amd.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/lib/Headers/cuda_wrappers/cmath
Log Message:
-----------
[CUDA][HIP] improve error message for missing cmath (#122155)
One common error seen in CUDA/HIP compilation is:
fatal error: 'cmath' file not found
which is due to inproper installation of standard C++ libraries.
Since it happens with #include_next, users may feel confusing which
cmath is not found and how to fix it.
Add an error directive to help users resolve this issue.
Commit: a75917679549109fcbf92cb63ef61638517713d6
https://github.com/llvm/llvm-project/commit/a75917679549109fcbf92cb63ef61638517713d6
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M .github/workflows/libclang-python-tests.yml
M .github/workflows/llvm-project-tests.yml
Log Message:
-----------
[Github] Fix LLVM Project Tests Workflow on Linux (#122221)
This patch fixes the LLVM project tests workflow on Linux. Two changes
were needed. Firstly, some commands need to be performed with sudo now
that the container executes as a non-root user. Second, we needed to
change from `ubuntu-latest` to `ubuntu-22.04` as `ubuntu-latest` not
defaults to `ubuntu-24.04` which causes `setup-python` to install a
python executable linked against a newer version of glibc that is not
found on ubuntu 22.04, which causes failures when CMake cannot execute
the python interpreter that it finds.
Commit: a429dfc167258cf023b2e4c20874a228298372e6
https://github.com/llvm/llvm-project/commit/a429dfc167258cf023b2e4c20874a228298372e6
Author: Nick Sarnie <nick.sarnie at intel.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/lib/Driver/ToolChains/SPIRV.cpp
M clang/lib/Driver/ToolChains/SPIRV.h
M clang/test/Driver/spirv-toolchain.cl
Log Message:
-----------
[Driver][SPIR-V] Use consistent tools to convert between text and binary form (#120266)
Currently we produce SPIR-V text with `spirv-dis` but assemble it with
`llvm-spirv`. The SPIR-V text format is different between the tools so
the assemble fails. Use `spirv-as` for assembly as it uses the same
format.
---------
Signed-off-by: Sarnie, Nick <nick.sarnie at intel.com>
Commit: 762f1b17b2815ccdfb4e5cb5412cb6210db92f73
https://github.com/llvm/llvm-project/commit/762f1b17b2815ccdfb4e5cb5412cb6210db92f73
Author: Sarah Spall <sarahspall at microsoft.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/include/clang/Driver/Options.td
M clang/test/CodeGenHLSL/ArrayTemporary.hlsl
M clang/test/CodeGenHLSL/BasicFeatures/OutputArguments.hlsl
M clang/test/CodeGenHLSL/BasicFeatures/standard_conversion_sequences.hlsl
M clang/test/CodeGenHLSL/builtins/ScalarSwizzles.hlsl
M clang/test/CodeGenHLSL/builtins/StructuredBuffers-methods-lib.hlsl
M clang/test/CodeGenHLSL/builtins/StructuredBuffers-methods-ps.hlsl
M clang/test/CodeGenHLSL/builtins/WaveReadLaneAt.hlsl
M clang/test/CodeGenHLSL/builtins/abs.hlsl
M clang/test/CodeGenHLSL/builtins/acos.hlsl
M clang/test/CodeGenHLSL/builtins/asdouble.hlsl
M clang/test/CodeGenHLSL/builtins/asin.hlsl
M clang/test/CodeGenHLSL/builtins/atan.hlsl
M clang/test/CodeGenHLSL/builtins/atan2.hlsl
M clang/test/CodeGenHLSL/builtins/ceil.hlsl
M clang/test/CodeGenHLSL/builtins/clamp.hlsl
M clang/test/CodeGenHLSL/builtins/clip.hlsl
M clang/test/CodeGenHLSL/builtins/cos.hlsl
M clang/test/CodeGenHLSL/builtins/cosh.hlsl
M clang/test/CodeGenHLSL/builtins/cross.hlsl
M clang/test/CodeGenHLSL/builtins/degrees.hlsl
M clang/test/CodeGenHLSL/builtins/dot-builtin.hlsl
M clang/test/CodeGenHLSL/builtins/dot.hlsl
M clang/test/CodeGenHLSL/builtins/exp.hlsl
M clang/test/CodeGenHLSL/builtins/exp2.hlsl
M clang/test/CodeGenHLSL/builtins/floor.hlsl
M clang/test/CodeGenHLSL/builtins/fmod.hlsl
M clang/test/CodeGenHLSL/builtins/frac.hlsl
M clang/test/CodeGenHLSL/builtins/length.hlsl
M clang/test/CodeGenHLSL/builtins/lerp-builtin.hlsl
M clang/test/CodeGenHLSL/builtins/lerp.hlsl
M clang/test/CodeGenHLSL/builtins/log.hlsl
M clang/test/CodeGenHLSL/builtins/log10.hlsl
M clang/test/CodeGenHLSL/builtins/log2.hlsl
M clang/test/CodeGenHLSL/builtins/mad.hlsl
M clang/test/CodeGenHLSL/builtins/max.hlsl
M clang/test/CodeGenHLSL/builtins/min.hlsl
M clang/test/CodeGenHLSL/builtins/normalize.hlsl
M clang/test/CodeGenHLSL/builtins/pow.hlsl
M clang/test/CodeGenHLSL/builtins/radians.hlsl
M clang/test/CodeGenHLSL/builtins/rcp.hlsl
M clang/test/CodeGenHLSL/builtins/round.hlsl
M clang/test/CodeGenHLSL/builtins/rsqrt.hlsl
M clang/test/CodeGenHLSL/builtins/saturate.hlsl
M clang/test/CodeGenHLSL/builtins/sin.hlsl
M clang/test/CodeGenHLSL/builtins/sinh.hlsl
M clang/test/CodeGenHLSL/builtins/sqrt.hlsl
M clang/test/CodeGenHLSL/builtins/step.hlsl
M clang/test/CodeGenHLSL/builtins/tan.hlsl
M clang/test/CodeGenHLSL/builtins/tanh.hlsl
M clang/test/CodeGenHLSL/builtins/trunc.hlsl
M clang/test/CodeGenHLSL/float3.hlsl
M clang/test/CodeGenHLSL/this-reference.hlsl
Log Message:
-----------
[HLSL] Make fast math the default for HLSL (#119820)
Make fast math the default for HLSL
Repair test cases broken by this change.
Closes #108597
Commit: 17912f336bd3d3db09b367c155fb44148ea4de24
https://github.com/llvm/llvm-project/commit/17912f336bd3d3db09b367c155fb44148ea4de24
Author: Ramkumar Ramachandra <ramkumar.ramachandra at codasip.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/include/llvm/Analysis/LoopAccessAnalysis.h
M llvm/lib/Analysis/LoopAccessAnalysis.cpp
Log Message:
-----------
LAA: refactor dependence class to prep for scaled strides (NFC) (#122113)
Rearrange the DepDistanceAndSizeInfo struct in preparation to scale
strides. getDependenceDistanceStrideAndSize now returns the data of
CommonStride, MaxStride, and clarifies when to retry with runtime
checks, in place of (unscaled) strides.
Commit: fb03ce7aadd997486e2709051290756e09ad3d01
https://github.com/llvm/llvm-project/commit/fb03ce7aadd997486e2709051290756e09ad3d01
Author: LoS <kaffedesk at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M libcxx/test/std/containers/sequences/vector/vector.data/data_const.pass.cpp
Log Message:
-----------
[libc++] Fix test for vector data_const.pass.cpp (#122085)
The test contained some non-const accesses when we're really trying to test
that the method is const.
Commit: d056c756aea3fc709cf7d6bc8acabe9a8c7218db
https://github.com/llvm/llvm-project/commit/d056c756aea3fc709cf7d6bc8acabe9a8c7218db
Author: Alexander Belyaev <32522095+pifon2a at users.noreply.github.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M mlir/lib/Dialect/SCF/Utils/Utils.cpp
M mlir/test/Dialect/SCF/loop-unroll.mlir
Log Message:
-----------
[mlir][scf] Fix unrolling when the yielded value is defined above the loop. (#122177)
Commit: 5e6c74d086848d8525b2bdd3b3e717c64b576193
https://github.com/llvm/llvm-project/commit/5e6c74d086848d8525b2bdd3b3e717c64b576193
Author: Nick Sarnie <nick.sarnie at intel.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/test/Driver/spirv-openmp-toolchain.c
Log Message:
-----------
[clang] Fix SPIR-V OpenMP test assembler check (#122310)
Testing is failing in HEAD, Integration issue with the SPIR-V OpenMP
change and the SPIR-V change adding the assembler job.
I notice there is a consistency issue in the binding name "SPIRV" vs
"SPIR-V", I will fix that in a separate commit so we unbreak build ASAP.
Signed-off-by: Sarnie, Nick <nick.sarnie at intel.com>
Commit: 473510abf5c6a2f9d74a0c19f0f5d8b483596e05
https://github.com/llvm/llvm-project/commit/473510abf5c6a2f9d74a0c19f0f5d8b483596e05
Author: Sv. Lockal <AngryLoki at users.noreply.github.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M libcxx/test/libcxx/gdb/gdb_pretty_printer_test.py
M libcxx/test/libcxx/gdb/gdb_pretty_printer_test.sh.cpp
M libcxx/utils/gdb/libcxx/printers.py
Log Message:
-----------
[libc++] Fix mi-mode in GDB pretty printers (#120951)
GDB/MI requires unique names for each child, otherwise fails with
"Duplicate variable object name". Also wrapped containers printers
were flattened for cleaner visualization in IDEs and CLI.
Fixes #62340
Commit: 7724be972858477d9d4552f5fa2edb5222bff9e0
https://github.com/llvm/llvm-project/commit/7724be972858477d9d4552f5fa2edb5222bff9e0
Author: Andrea Faulds <andrea.faulds at amd.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M mlir/include/mlir/Conversion/Passes.td
M mlir/lib/Conversion/ConvertToSPIRV/ConvertToSPIRVPass.cpp
M mlir/lib/Conversion/GPUToSPIRV/GPUToSPIRVPass.cpp
M mlir/lib/Conversion/GPUToVulkan/ConvertGPULaunchFuncToVulkanLaunchFunc.cpp
A mlir/test/Conversion/ConvertToSPIRV/convert-gpu-modules-nested.mlir
M mlir/test/Conversion/GPUToVulkan/lower-gpu-launch-vulkan-launch.mlir
M mlir/test/lib/Pass/TestVulkanRunnerPipeline.cpp
M mlir/test/mlir-vulkan-runner/addui_extended.mlir
M mlir/test/mlir-vulkan-runner/smul_extended.mlir
M mlir/test/mlir-vulkan-runner/umul_extended.mlir
Log Message:
-----------
[mlir][spirv] Do SPIR-V serialization in -test-vulkan-runner-pipeline (#121494)
This commit is a further incremental step toward moving the whole
mlir-vulkan-runner MLIR pass pipeline into mlir-opt (see #73457). The
previous step was b225b3adf7b78387c9fcb97a3ff0e0a1e26eafe2, which moved
all device passes prior to SPIR-V serialization into a new mlir-opt test
pass, `-test-vulkan-runner-pipeline`.
This commit changes how SPIR-V serialization is accomplished for Vulkan
runner tests. Until now, this was done by the Vulkan-specific
ConvertGpuLaunchFuncToVulkanLaunchFunc pass. With this commit, this
responsibility is removed from that pass, and is instead done with the
existing generic GpuModuleToBinaryPass. In addition, the SPIR-V
serialization step is no longer done inside mlir-vulkan-runner, but
rather inside mlir-opt (in the `-test-vulkan-runner-pipeline` pass).
Both of these changes represent a greater alignment between
mlir-vulkan-runner and the other GPU integration tests. Notably, the IR
shapes produced by the mlir-opt pipelines for the Vulkan and SYCL
runners are now much more similar, with both using a gpu.binary op for
the serialized SPIR-V kernel.
In order to enable this, this commit includes these supporting changes:
- ConvertToSPIRVPass is enhanced to support producing the IR shape where
a spirv.module is nested inside a gpu.module, since this is what
GpuModuleToBinaryPass expects.
- ConvertGPULaunchFuncToVulkanLaunchFunc is changed to remove its SPIR-V
serialization functionality, and instead now extracts the SPIR-V from a
gpu.binary operation (as produced by ConvertToSPIRVPass).
- `-test-vulkan-runner-pipeline` now attaches SPIR-V target information
required by GpuModuleToBinaryPass.
- The WebGPU pass option, which had been removed from mlir-vulkan-runner
in the previous commit in this series, is restored as an option to
`-test-vulkan-runner-pipeline` instead, so that the WebGPU pass
continues being inserted into the pipeline just before SPIR-V
serialization.
Commit: 89499c666819d88c8abe85b58005fc8e5eb5f03f
https://github.com/llvm/llvm-project/commit/89499c666819d88c8abe85b58005fc8e5eb5f03f
Author: Vitaly Buka <vitalybuka at google.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/test/Instrumentation/BoundsChecking/runtimes.ll
Log Message:
-----------
[BoundsChecking][test] Reorder RUN lines (#122229)
To match output order of update_test_checks.py.
Commit: a7cbd41000f55c0475bbfb42a2bb7af418c47a35
https://github.com/llvm/llvm-project/commit/a7cbd41000f55c0475bbfb42a2bb7af418c47a35
Author: Vitaly Buka <vitalybuka at google.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/test/Instrumentation/BoundsChecking/runtimes.ll
Log Message:
-----------
[BoundsChecking][test] Remove duplicate RUNS
Fixing failed conflict resolution in #122229.
Commit: e2449f1bceeefd4a603cae024a7a1db763df6834
https://github.com/llvm/llvm-project/commit/e2449f1bceeefd4a603cae024a7a1db763df6834
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
Log Message:
-----------
[SelectionDAG] Use SDNode::op_iterator instead of SDNodeIterator. NFC (#122147)
I think SDNodeIterator primarily exists because GraphTraits requires an
iterator that dereferences to SDNode*. op_iterator dereferences to
SDUse* which is implicitly convertible to SDValue.
This piece of code can use SDValue instead of SDNode* so we should
prefer to use the the more common op_iterator.
Commit: c87ef146e1ceea3ebfcd0f59266043d53affced0
https://github.com/llvm/llvm-project/commit/c87ef146e1ceea3ebfcd0f59266043d53affced0
Author: Mikhail Gudim <mgudim at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
A llvm/test/Transforms/InstCombine/fold-binop-of-reductions.ll
Log Message:
-----------
[InstCombine][NFC] Precommit a test for folding a binary op of reductions. (#121568)
Commit: f8f8598fd886cddfd374fa43eb6d7d37d301b576
https://github.com/llvm/llvm-project/commit/f8f8598fd886cddfd374fa43eb6d7d37d301b576
Author: Min-Yih Hsu <min.hsu at sifive.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/docs/CommandGuide/llvm-exegesis.rst
A llvm/test/tools/llvm-exegesis/dry-run-measurement.test
M llvm/tools/llvm-exegesis/lib/BenchmarkResult.h
M llvm/tools/llvm-exegesis/lib/BenchmarkRunner.cpp
M llvm/tools/llvm-exegesis/lib/Target.cpp
M llvm/tools/llvm-exegesis/llvm-exegesis.cpp
Log Message:
-----------
[Exegesis] Add the ability to dry-run the measurement phase (#121991)
With the new benchmark phase, `dry-run-measurement`, llvm-exegesis can
run everything except the actual snippet execution. It is useful when we
want to test some parts of the code between the `assemble-measured-code`
and `measure` phase without actually running on native platforms.
Commit: be32621ce8cbffe674c62e87c0c51c9fc4a21e5f
https://github.com/llvm/llvm-project/commit/be32621ce8cbffe674c62e87c0c51c9fc4a21e5f
Author: erichkeane <ekeane at nvidia.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/include/clang/AST/OpenACCClause.h
M clang/include/clang/Basic/OpenACCClauses.def
M clang/include/clang/Sema/SemaOpenACC.h
M clang/lib/AST/OpenACCClause.cpp
M clang/lib/AST/StmtProfile.cpp
M clang/lib/AST/TextNodeDumper.cpp
M clang/lib/Parse/ParseOpenACC.cpp
M clang/lib/Sema/SemaOpenACC.cpp
M clang/lib/Sema/TreeTransform.h
M clang/lib/Serialization/ASTReader.cpp
M clang/lib/Serialization/ASTWriter.cpp
M clang/test/AST/ast-print-openacc-update-construct.cpp
M clang/test/ParserOpenACC/parse-clauses.c
M clang/test/SemaOpenACC/combined-construct-auto_seq_independent-clauses.c
M clang/test/SemaOpenACC/combined-construct-device_type-clause.c
M clang/test/SemaOpenACC/compute-construct-device_type-clause.c
M clang/test/SemaOpenACC/loop-construct-auto_seq_independent-clauses.c
M clang/test/SemaOpenACC/loop-construct-device_type-clause.c
M clang/test/SemaOpenACC/update-construct-ast.cpp
M clang/test/SemaOpenACC/update-construct.cpp
M clang/tools/libclang/CIndex.cpp
Log Message:
-----------
[OpenACC] Implement 'device' and 'host' clauses for 'update'
These two clauses just take a 'var-list' and specify where the variables
should be copied from/to. This patch implements the AST nodes for them
and ensures they properly take a var-list.
Commit: 553fa204ed5ab4c48bc6080451df24310c00e69c
https://github.com/llvm/llvm-project/commit/553fa204ed5ab4c48bc6080451df24310c00e69c
Author: erichkeane <ekeane at nvidia.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/lib/Sema/SemaOpenACC.cpp
M clang/test/AST/ast-print-openacc-update-construct.cpp
M clang/test/ParserOpenACC/parse-clauses.c
M clang/test/ParserOpenACC/parse-constructs.c
M clang/test/SemaOpenACC/update-construct-ast.cpp
M clang/test/SemaOpenACC/update-construct.cpp
Log Message:
-----------
[OpenACC] Implement 'at least one of' restriction for 'update'
This completes the implementation of 'update' by implementing its last
restriction. This restriction requires at least 1 of the 'self', 'host',
or 'device' clauses.
Commit: 8ac6a6b81629840d2456e32ec4651440523718dc
https://github.com/llvm/llvm-project/commit/8ac6a6b81629840d2456e32ec4651440523718dc
Author: Benjamin Kramer <benny.kra at googlemail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Support/Timer.cpp
Log Message:
-----------
Reorder fields so InitDeferredFlag is destroyed last
TimerGroup's dtor accesses this field.
once_flag has a trivial destructor so it doesn't really matter, but msan
checks that it's not accessed after destruction.
Commit: 43e663d0fd82e226203b051d31fd3ce5388ca984
https://github.com/llvm/llvm-project/commit/43e663d0fd82e226203b051d31fd3ce5388ca984
Author: fahadnayyar <30953967+fahadnayyar at users.noreply.github.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
A clang/test/APINotes/Inputs/Headers/SwiftReturnOwnershipForObjC.apinotes
A clang/test/APINotes/Inputs/Headers/SwiftReturnOwnershipForObjC.h
M clang/test/APINotes/Inputs/Headers/module.modulemap
A clang/test/APINotes/swift-return-ownership.m
Log Message:
-----------
[APINotes] [NFC] Add tests for SWIFT_RETURNS_(UN)RETAINED for ObjC APIs (#122167)
Adding test case to verify that SwiftReturnOwnership works correctly for
ObjC functions and methods as well.
rdar://142504115
Commit: 50ca2eff5fb2c239a373790bcbe384f629eb077a
https://github.com/llvm/llvm-project/commit/50ca2eff5fb2c239a373790bcbe384f629eb077a
Author: Stanislav Mekhanoshin <rampitec at users.noreply.github.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/lib/CodeGen/CGBuiltin.cpp
Log Message:
-----------
Drop emitQuaternaryBuiltin from clang (#122169)
It was superceeded by the emitBuiltinWithOneOverloadedType() some
time ago.
Commit: 69b54c1a05c0c63ee28de1279b3a689b7f026e94
https://github.com/llvm/llvm-project/commit/69b54c1a05c0c63ee28de1279b3a689b7f026e94
Author: Дмитрий Изволов <dmitriy at izvolov.ru>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M libcxx/docs/ReleaseNotes/19.rst
M libcxx/include/CMakeLists.txt
A libcxx/include/__algorithm/radix_sort.h
M libcxx/include/__algorithm/stable_sort.h
M libcxx/include/__bit/bit_log2.h
M libcxx/include/module.modulemap
M libcxx/test/std/algorithms/alg.sorting/alg.sort/stable.sort/stable_sort.pass.cpp
Log Message:
-----------
[libcxx][algorithm] Optimize std::stable_sort via radix sort algorithm (#104683)
The radix sort (LSD) algorithm allows to speed up std::stable_sort
dramatically in case we sort integers.
The speed up varies from a relatively small to x10 times, depending on
type of sorted elements and the initial state of the sorted array.
```
Running ./libcxx/test/benchmarks/stable_sort.bench.out
Run on (12 X 2600 MHz CPU s)
CPU Caches:
L1 Data 32 KiB
L1 Instruction 32 KiB
L2 Unified 256 KiB (x6)
L3 Unified 12288 KiB
Load Average: 3.48, 3.38, 3.08
---------------------------------------------------------------------------
Benchmark After Before
---------------------------------------------------------------------------
BM_StableSort_int8_Random_1 3.39 ns 3.58 ns
BM_StableSort_int8_Random_4 21.1 ns 21.9 ns
BM_StableSort_int8_Random_16 142 ns 147 ns
BM_StableSort_int8_Random_64 893 ns 903 ns
BM_StableSort_int8_Random_256 409 ns 5810 ns
BM_StableSort_int8_Random_1024 1235 ns 29973 ns
BM_StableSort_int8_Random_4096 4410 ns 141880 ns
BM_StableSort_int8_Random_16384 18044 ns 620540 ns
BM_StableSort_int8_Random_65536 144030 ns 2592013 ns
BM_StableSort_int8_Random_262144 858350 ns 10935814 ns
BM_StableSort_int8_Random_524288 2929988 ns 27060729 ns
BM_StableSort_int8_Random_1048576 6058292 ns 49622720 ns
BM_StableSort_int8_Ascending_1 3.42 ns 3.92 ns
BM_StableSort_int8_Ascending_4 5.86 ns 8.08 ns
BM_StableSort_int8_Ascending_16 10.6 ns 12.0 ns
BM_StableSort_int8_Ascending_64 28.9 ns 30.6 ns
BM_StableSort_int8_Ascending_256 415 ns 391 ns
BM_StableSort_int8_Ascending_1024 1666 ns 2309 ns
BM_StableSort_int8_Ascending_4096 7748 ns 12269 ns
BM_StableSort_int8_Ascending_16384 40588 ns 60181 ns
BM_StableSort_int8_Ascending_65536 178843 ns 298221 ns
BM_StableSort_int8_Ascending_262144 919959 ns 1402692 ns
BM_StableSort_int8_Ascending_524288 2397397 ns 3036984 ns
BM_StableSort_int8_Ascending_1048576 5080043 ns 7218581 ns
BM_StableSort_int8_Descending_1 3.44 ns 3.53 ns
BM_StableSort_int8_Descending_4 7.94 ns 8.29 ns
BM_StableSort_int8_Descending_16 59.6 ns 57.7 ns
BM_StableSort_int8_Descending_64 1051 ns 1027 ns
BM_StableSort_int8_Descending_256 422 ns 4718 ns
BM_StableSort_int8_Descending_1024 1676 ns 21044 ns
BM_StableSort_int8_Descending_4096 7766 ns 64827 ns
BM_StableSort_int8_Descending_16384 40230 ns 93981 ns
BM_StableSort_int8_Descending_65536 190978 ns 421151 ns
BM_StableSort_int8_Descending_262144 1055141 ns 1918927 ns
BM_StableSort_int8_Descending_524288 2875115 ns 3809153 ns
BM_StableSort_int8_Descending_1048576 5854135 ns 8713690 ns
BM_StableSort_int8_SingleElement_1 3.52 ns 3.46 ns
BM_StableSort_int8_SingleElement_4 6.25 ns 5.79 ns
BM_StableSort_int8_SingleElement_16 10.7 ns 11.4 ns
BM_StableSort_int8_SingleElement_64 29.3 ns 30.3 ns
BM_StableSort_int8_SingleElement_256 858 ns 380 ns
BM_StableSort_int8_SingleElement_1024 3036 ns 2231 ns
BM_StableSort_int8_SingleElement_4096 11580 ns 11866 ns
BM_StableSort_int8_SingleElement_16384 44956 ns 59621 ns
BM_StableSort_int8_SingleElement_65536 182006 ns 297853 ns
BM_StableSort_int8_SingleElement_262144 962181 ns 1432857 ns
BM_StableSort_int8_SingleElement_524288 2256687 ns 2975707 ns
BM_StableSort_int8_SingleElement_1048576 4522556 ns 6949948 ns
BM_StableSort_int8_PipeOrgan_1 3.26 ns 3.64 ns
BM_StableSort_int8_PipeOrgan_4 6.21 ns 6.58 ns
BM_StableSort_int8_PipeOrgan_16 23.7 ns 25.4 ns
BM_StableSort_int8_PipeOrgan_64 250 ns 248 ns
BM_StableSort_int8_PipeOrgan_256 414 ns 2498 ns
BM_StableSort_int8_PipeOrgan_1024 1697 ns 10946 ns
BM_StableSort_int8_PipeOrgan_4096 7840 ns 37238 ns
BM_StableSort_int8_PipeOrgan_16384 41402 ns 74805 ns
BM_StableSort_int8_PipeOrgan_65536 180107 ns 357891 ns
BM_StableSort_int8_PipeOrgan_262144 988273 ns 1647296 ns
BM_StableSort_int8_PipeOrgan_524288 2547374 ns 3245991 ns
BM_StableSort_int8_PipeOrgan_1048576 5128783 ns 7342444 ns
BM_StableSort_int8_QuickSortAdversary_1 3.14 ns 4.01 ns
BM_StableSort_int8_QuickSortAdversary_4 6.05 ns 7.02 ns
BM_StableSort_int8_QuickSortAdversary_16 10.5 ns 11.9 ns
BM_StableSort_int8_QuickSortAdversary_64 520 ns 516 ns
BM_StableSort_int8_QuickSortAdversary_256 920 ns 386 ns
BM_StableSort_int8_QuickSortAdversary_1024 3083 ns 2299 ns
BM_StableSort_int8_QuickSortAdversary_4096 11659 ns 12295 ns
BM_StableSort_int8_QuickSortAdversary_16384 45721 ns 60931 ns
BM_StableSort_int8_QuickSortAdversary_65536 186334 ns 295423 ns
BM_StableSort_int8_QuickSortAdversary_262144 946262 ns 1399973 ns
BM_StableSort_int8_QuickSortAdversary_524288 2282004 ns 2832266 ns
BM_StableSort_int8_QuickSortAdversary_1048576 4691123 ns 6963253 ns
BM_StableSort_uint8_Random_1 3.11 ns 3.44 ns
BM_StableSort_uint8_Random_4 21.9 ns 23.1 ns
BM_StableSort_uint8_Random_16 154 ns 171 ns
BM_StableSort_uint8_Random_64 1000 ns 1051 ns
BM_StableSort_uint8_Random_256 402 ns 6498 ns
BM_StableSort_uint8_Random_1024 1176 ns 35310 ns
BM_StableSort_uint8_Random_4096 4415 ns 164087 ns
BM_StableSort_uint8_Random_16384 17849 ns 686769 ns
BM_StableSort_uint8_Random_65536 146109 ns 2932051 ns
BM_StableSort_uint8_Random_262144 876710 ns 12163988 ns
BM_StableSort_uint8_Random_524288 2858089 ns 26458830 ns
BM_StableSort_uint8_Random_1048576 5766942 ns 54836214 ns
BM_StableSort_uint8_Ascending_1 3.11 ns 3.43 ns
BM_StableSort_uint8_Ascending_4 6.18 ns 7.24 ns
BM_StableSort_uint8_Ascending_16 14.5 ns 17.0 ns
BM_StableSort_uint8_Ascending_64 50.7 ns 59.2 ns
BM_StableSort_uint8_Ascending_256 395 ns 536 ns
BM_StableSort_uint8_Ascending_1024 1752 ns 2956 ns
BM_StableSort_uint8_Ascending_4096 7785 ns 15146 ns
BM_StableSort_uint8_Ascending_16384 41442 ns 74136 ns
BM_StableSort_uint8_Ascending_65536 180879 ns 354261 ns
BM_StableSort_uint8_Ascending_262144 945880 ns 1674256 ns
BM_StableSort_uint8_Ascending_524288 2287832 ns 3138581 ns
BM_StableSort_uint8_Ascending_1048576 4630290 ns 7296278 ns
BM_StableSort_uint8_Descending_1 3.19 ns 3.63 ns
BM_StableSort_uint8_Descending_4 9.60 ns 11.5 ns
BM_StableSort_uint8_Descending_16 78.3 ns 86.0 ns
BM_StableSort_uint8_Descending_64 1265 ns 1308 ns
BM_StableSort_uint8_Descending_256 395 ns 6556 ns
BM_StableSort_uint8_Descending_1024 1712 ns 24669 ns
BM_StableSort_uint8_Descending_4096 7748 ns 83407 ns
BM_StableSort_uint8_Descending_16384 40779 ns 104043 ns
BM_StableSort_uint8_Descending_65536 181560 ns 467680 ns
BM_StableSort_uint8_Descending_262144 1146627 ns 2102769 ns
BM_StableSort_uint8_Descending_524288 2874096 ns 4572229 ns
BM_StableSort_uint8_Descending_1048576 5873195 ns 10170663 ns
BM_StableSort_uint8_SingleElement_1 3.28 ns 3.58 ns
BM_StableSort_uint8_SingleElement_4 6.44 ns 7.40 ns
BM_StableSort_uint8_SingleElement_16 14.9 ns 16.4 ns
BM_StableSort_uint8_SingleElement_64 51.2 ns 52.9 ns
BM_StableSort_uint8_SingleElement_256 876 ns 490 ns
BM_StableSort_uint8_SingleElement_1024 3041 ns 2750 ns
BM_StableSort_uint8_SingleElement_4096 11947 ns 14326 ns
BM_StableSort_uint8_SingleElement_16384 46669 ns 69984 ns
BM_StableSort_uint8_SingleElement_65536 197903 ns 328961 ns
BM_StableSort_uint8_SingleElement_262144 1031466 ns 1551436 ns
BM_StableSort_uint8_SingleElement_524288 2447672 ns 3049553 ns
BM_StableSort_uint8_SingleElement_1048576 4793087 ns 7615245 ns
BM_StableSort_uint8_PipeOrgan_1 3.38 ns 3.56 ns
BM_StableSort_uint8_PipeOrgan_4 7.16 ns 8.70 ns
BM_StableSort_uint8_PipeOrgan_16 31.7 ns 35.3 ns
BM_StableSort_uint8_PipeOrgan_64 326 ns 366 ns
BM_StableSort_uint8_PipeOrgan_256 409 ns 2942 ns
BM_StableSort_uint8_PipeOrgan_1024 1994 ns 12571 ns
BM_StableSort_uint8_PipeOrgan_4096 8086 ns 46278 ns
BM_StableSort_uint8_PipeOrgan_16384 41749 ns 79813 ns
BM_StableSort_uint8_PipeOrgan_65536 180697 ns 375120 ns
BM_StableSort_uint8_PipeOrgan_262144 1004899 ns 1676143 ns
BM_StableSort_uint8_PipeOrgan_524288 2456081 ns 3333949 ns
BM_StableSort_uint8_PipeOrgan_1048576 5030857 ns 7591303 ns
BM_StableSort_uint8_QuickSortAdversary_1 3.12 ns 3.46 ns
BM_StableSort_uint8_QuickSortAdversary_4 7.25 ns 6.83 ns
BM_StableSort_uint8_QuickSortAdversary_16 14.6 ns 16.2 ns
BM_StableSort_uint8_QuickSortAdversary_64 650 ns 665 ns
BM_StableSort_uint8_QuickSortAdversary_256 395 ns 2982 ns
BM_StableSort_uint8_QuickSortAdversary_1024 3125 ns 2583 ns
BM_StableSort_uint8_QuickSortAdversary_4096 11797 ns 13929 ns
BM_StableSort_uint8_QuickSortAdversary_16384 45803 ns 66513 ns
BM_StableSort_uint8_QuickSortAdversary_65536 190745 ns 313467 ns
BM_StableSort_uint8_QuickSortAdversary_262144 974646 ns 1469014 ns
BM_StableSort_uint8_QuickSortAdversary_524288 2317553 ns 3022065 ns
BM_StableSort_uint8_QuickSortAdversary_1048576 4898703 ns 6854079 ns
BM_StableSort_int16_Random_1 3.94 ns 3.49 ns
BM_StableSort_int16_Random_4 20.8 ns 23.2 ns
BM_StableSort_int16_Random_16 133 ns 163 ns
BM_StableSort_int16_Random_64 903 ns 953 ns
BM_StableSort_int16_Random_256 5638 ns 6258 ns
BM_StableSort_int16_Random_1024 3056 ns 34587 ns
BM_StableSort_int16_Random_4096 10596 ns 168397 ns
BM_StableSort_int16_Random_16384 49908 ns 753031 ns
BM_StableSort_int16_Random_65536 444605 ns 3838368 ns
BM_StableSort_int16_Random_262144 2419345 ns 15657285 ns
BM_StableSort_int16_Random_524288 7984040 ns 32726933 ns
BM_StableSort_int16_Random_1048576 16092424 ns 67999766 ns
BM_StableSort_int16_Ascending_1 3.40 ns 3.43 ns
BM_StableSort_int16_Ascending_4 5.45 ns 5.79 ns
BM_StableSort_int16_Ascending_16 12.0 ns 15.3 ns
BM_StableSort_int16_Ascending_64 39.6 ns 52.6 ns
BM_StableSort_int16_Ascending_256 470 ns 550 ns
BM_StableSort_int16_Ascending_1024 1686 ns 2707 ns
BM_StableSort_int16_Ascending_4096 5676 ns 14165 ns
BM_StableSort_int16_Ascending_16384 21413 ns 69483 ns
BM_StableSort_int16_Ascending_65536 88010 ns 334466 ns
BM_StableSort_int16_Ascending_262144 567239 ns 1570620 ns
BM_StableSort_int16_Ascending_524288 1553063 ns 3424666 ns
BM_StableSort_int16_Ascending_1048576 3145577 ns 8499649 ns
BM_StableSort_int16_Descending_1 3.22 ns 3.54 ns
BM_StableSort_int16_Descending_4 6.85 ns 10.2 ns
BM_StableSort_int16_Descending_16 62.7 ns 62.2 ns
BM_StableSort_int16_Descending_64 1138 ns 1036 ns
BM_StableSort_int16_Descending_256 5541 ns 4696 ns
BM_StableSort_int16_Descending_1024 3046 ns 19577 ns
BM_StableSort_int16_Descending_4096 10962 ns 79149 ns
BM_StableSort_int16_Descending_16384 58182 ns 327709 ns
BM_StableSort_int16_Descending_65536 447025 ns 1424896 ns
BM_StableSort_int16_Descending_262144 1104973 ns 5921903 ns
BM_StableSort_int16_Descending_524288 2547840 ns 17956789 ns
BM_StableSort_int16_Descending_1048576 5093555 ns 17044318 ns
BM_StableSort_int16_SingleElement_1 3.56 ns 3.96 ns
BM_StableSort_int16_SingleElement_4 5.75 ns 6.72 ns
BM_StableSort_int16_SingleElement_16 12.4 ns 16.1 ns
BM_StableSort_int16_SingleElement_64 36.9 ns 54.4 ns
BM_StableSort_int16_SingleElement_256 473 ns 557 ns
BM_StableSort_int16_SingleElement_1024 1828 ns 2826 ns
BM_StableSort_int16_SingleElement_4096 6239 ns 14252 ns
BM_StableSort_int16_SingleElement_16384 23695 ns 70369 ns
BM_StableSort_int16_SingleElement_65536 93281 ns 361641 ns
BM_StableSort_int16_SingleElement_262144 599078 ns 1640216 ns
BM_StableSort_int16_SingleElement_524288 1659678 ns 3343087 ns
BM_StableSort_int16_SingleElement_1048576 3184033 ns 7770271 ns
BM_StableSort_int16_PipeOrgan_1 3.75 ns 3.76 ns
BM_StableSort_int16_PipeOrgan_4 5.94 ns 7.74 ns
BM_StableSort_int16_PipeOrgan_16 26.7 ns 25.9 ns
BM_StableSort_int16_PipeOrgan_64 300 ns 263 ns
BM_StableSort_int16_PipeOrgan_256 2769 ns 2760 ns
BM_StableSort_int16_PipeOrgan_1024 2996 ns 10544 ns
BM_StableSort_int16_PipeOrgan_4096 11641 ns 44750 ns
BM_StableSort_int16_PipeOrgan_16384 57224 ns 200464 ns
BM_StableSort_int16_PipeOrgan_65536 416873 ns 887631 ns
BM_StableSort_int16_PipeOrgan_262144 843264 ns 3588669 ns
BM_StableSort_int16_PipeOrgan_524288 2027741 ns 11056924 ns
BM_StableSort_int16_PipeOrgan_1048576 4223773 ns 13261276 ns
BM_StableSort_int16_QuickSortAdversary_1 3.83 ns 3.68 ns
BM_StableSort_int16_QuickSortAdversary_4 5.55 ns 6.93 ns
BM_StableSort_int16_QuickSortAdversary_16 12.3 ns 15.2 ns
BM_StableSort_int16_QuickSortAdversary_64 646 ns 632 ns
BM_StableSort_int16_QuickSortAdversary_256 2751 ns 2542 ns
BM_StableSort_int16_QuickSortAdversary_1024 3028 ns 16901 ns
BM_StableSort_int16_QuickSortAdversary_4096 10862 ns 80222 ns
BM_StableSort_int16_QuickSortAdversary_16384 57753 ns 317281 ns
BM_StableSort_int16_QuickSortAdversary_65536 94064 ns 328502 ns
BM_StableSort_int16_QuickSortAdversary_262144 557796 ns 1613208 ns
BM_StableSort_int16_QuickSortAdversary_524288 1518451 ns 3479740 ns
BM_StableSort_int16_QuickSortAdversary_1048576 3165129 ns 7655880 ns
BM_StableSort_uint16_Random_1 3.26 ns 3.44 ns
BM_StableSort_uint16_Random_4 21.1 ns 22.2 ns
BM_StableSort_uint16_Random_16 157 ns 156 ns
BM_StableSort_uint16_Random_64 955 ns 947 ns
BM_StableSort_uint16_Random_256 5886 ns 6097 ns
BM_StableSort_uint16_Random_1024 2787 ns 30776 ns
BM_StableSort_uint16_Random_4096 9973 ns 155652 ns
BM_StableSort_uint16_Random_16384 48628 ns 741072 ns
BM_StableSort_uint16_Random_65536 439609 ns 3478966 ns
BM_StableSort_uint16_Random_262144 2336983 ns 15197642 ns
BM_StableSort_uint16_Random_524288 7888701 ns 34234254 ns
BM_StableSort_uint16_Random_1048576 14865180 ns 68516386 ns
BM_StableSort_uint16_Ascending_1 3.33 ns 4.00 ns
BM_StableSort_uint16_Ascending_4 5.79 ns 6.64 ns
BM_StableSort_uint16_Ascending_16 14.9 ns 15.5 ns
BM_StableSort_uint16_Ascending_64 50.2 ns 52.5 ns
BM_StableSort_uint16_Ascending_256 538 ns 546 ns
BM_StableSort_uint16_Ascending_1024 1645 ns 2652 ns
BM_StableSort_uint16_Ascending_4096 5559 ns 14517 ns
BM_StableSort_uint16_Ascending_16384 22803 ns 70275 ns
BM_StableSort_uint16_Ascending_65536 83109 ns 333446 ns
BM_StableSort_uint16_Ascending_262144 562667 ns 1568670 ns
BM_StableSort_uint16_Ascending_524288 1564646 ns 3059839 ns
BM_StableSort_uint16_Ascending_1048576 3178826 ns 7048327 ns
BM_StableSort_uint16_Descending_1 3.34 ns 3.93 ns
BM_StableSort_uint16_Descending_4 8.75 ns 9.73 ns
BM_StableSort_uint16_Descending_16 55.9 ns 55.5 ns
BM_StableSort_uint16_Descending_64 1021 ns 1035 ns
BM_StableSort_uint16_Descending_256 4752 ns 4931 ns
BM_StableSort_uint16_Descending_1024 2982 ns 19727 ns
BM_StableSort_uint16_Descending_4096 10432 ns 83165 ns
BM_StableSort_uint16_Descending_16384 56593 ns 326131 ns
BM_StableSort_uint16_Descending_65536 439134 ns 1371346 ns
BM_StableSort_uint16_Descending_262144 1220925 ns 5735665 ns
BM_StableSort_uint16_Descending_524288 2767234 ns 16758330 ns
BM_StableSort_uint16_Descending_1048576 5673769 ns 17541715 ns
BM_StableSort_uint16_SingleElement_1 3.53 ns 3.73 ns
BM_StableSort_uint16_SingleElement_4 6.27 ns 5.81 ns
BM_StableSort_uint16_SingleElement_16 14.8 ns 15.1 ns
BM_StableSort_uint16_SingleElement_64 51.5 ns 50.9 ns
BM_StableSort_uint16_SingleElement_256 536 ns 540 ns
BM_StableSort_uint16_SingleElement_1024 1669 ns 2690 ns
BM_StableSort_uint16_SingleElement_4096 5840 ns 14230 ns
BM_StableSort_uint16_SingleElement_16384 22468 ns 68524 ns
BM_StableSort_uint16_SingleElement_65536 89845 ns 332187 ns
BM_StableSort_uint16_SingleElement_262144 590736 ns 1550868 ns
BM_StableSort_uint16_SingleElement_524288 1573677 ns 3095703 ns
BM_StableSort_uint16_SingleElement_1048576 3183421 ns 8251180 ns
BM_StableSort_uint16_PipeOrgan_1 3.70 ns 3.64 ns
BM_StableSort_uint16_PipeOrgan_4 7.01 ns 6.81 ns
BM_StableSort_uint16_PipeOrgan_16 25.7 ns 26.4 ns
BM_StableSort_uint16_PipeOrgan_64 283 ns 277 ns
BM_StableSort_uint16_PipeOrgan_256 2562 ns 2852 ns
BM_StableSort_uint16_PipeOrgan_1024 2863 ns 10892 ns
BM_StableSort_uint16_PipeOrgan_4096 10585 ns 45668 ns
BM_StableSort_uint16_PipeOrgan_16384 59151 ns 194358 ns
BM_StableSort_uint16_PipeOrgan_65536 508579 ns 854692 ns
BM_StableSort_uint16_PipeOrgan_262144 901294 ns 3606346 ns
BM_StableSort_uint16_PipeOrgan_524288 2192498 ns 10449279 ns
BM_StableSort_uint16_PipeOrgan_1048576 4204368 ns 11956606 ns
BM_StableSort_uint16_QuickSortAdversary_1 3.20 ns 3.63 ns
BM_StableSort_uint16_QuickSortAdversary_4 5.30 ns 6.38 ns
BM_StableSort_uint16_QuickSortAdversary_16 14.5 ns 15.3 ns
BM_StableSort_uint16_QuickSortAdversary_64 575 ns 611 ns
BM_StableSort_uint16_QuickSortAdversary_256 2423 ns 2577 ns
BM_StableSort_uint16_QuickSortAdversary_1024 2794 ns 16854 ns
BM_StableSort_uint16_QuickSortAdversary_4096 10511 ns 75952 ns
BM_StableSort_uint16_QuickSortAdversary_16384 56214 ns 333824 ns
BM_StableSort_uint16_QuickSortAdversary_65536 422512 ns 1354867 ns
BM_StableSort_uint16_QuickSortAdversary_262144 583301 ns 1564443 ns
BM_StableSort_uint16_QuickSortAdversary_524288 1584319 ns 3265575 ns
BM_StableSort_uint16_QuickSortAdversary_1048576 3197732 ns 7945245 ns
BM_StableSort_int32_Random_1 3.81 ns 3.70 ns
BM_StableSort_int32_Random_4 20.8 ns 23.4 ns
BM_StableSort_int32_Random_16 134 ns 161 ns
BM_StableSort_int32_Random_64 895 ns 984 ns
BM_StableSort_int32_Random_256 5640 ns 5897 ns
BM_StableSort_int32_Random_1024 6994 ns 32118 ns
BM_StableSort_int32_Random_4096 27367 ns 168960 ns
BM_StableSort_int32_Random_16384 183261 ns 843240 ns
BM_StableSort_int32_Random_65536 950914 ns 3953588 ns
BM_StableSort_int32_Random_262144 3673311 ns 16790171 ns
BM_StableSort_int32_Random_524288 11515700 ns 36023098 ns
BM_StableSort_int32_Random_1048576 24492515 ns 78116028 ns
BM_StableSort_int32_Ascending_1 3.31 ns 4.48 ns
BM_StableSort_int32_Ascending_4 5.96 ns 6.99 ns
BM_StableSort_int32_Ascending_16 13.0 ns 16.0 ns
BM_StableSort_int32_Ascending_64 36.7 ns 53.0 ns
BM_StableSort_int32_Ascending_256 391 ns 471 ns
BM_StableSort_int32_Ascending_1024 2705 ns 2682 ns
BM_StableSort_int32_Ascending_4096 8773 ns 14231 ns
BM_StableSort_int32_Ascending_16384 34709 ns 70625 ns
BM_StableSort_int32_Ascending_65536 142907 ns 344482 ns
BM_StableSort_int32_Ascending_262144 745483 ns 1591418 ns
BM_StableSort_int32_Ascending_524288 1873701 ns 3190305 ns
BM_StableSort_int32_Ascending_1048576 3851590 ns 7570095 ns
BM_StableSort_int32_Descending_1 3.22 ns 4.23 ns
BM_StableSort_int32_Descending_4 7.58 ns 11.2 ns
BM_StableSort_int32_Descending_16 63.9 ns 58.6 ns
BM_StableSort_int32_Descending_64 1133 ns 1017 ns
BM_StableSort_int32_Descending_256 4850 ns 4464 ns
BM_StableSort_int32_Descending_1024 7023 ns 18954 ns
BM_StableSort_int32_Descending_4096 28550 ns 75163 ns
BM_StableSort_int32_Descending_16384 200880 ns 341104 ns
BM_StableSort_int32_Descending_65536 1095910 ns 1398021 ns
BM_StableSort_int32_Descending_262144 3818864 ns 5695486 ns
BM_StableSort_int32_Descending_524288 5606779 ns 17593982 ns
BM_StableSort_int32_Descending_1048576 16416366 ns 26649503 ns
BM_StableSort_int32_SingleElement_1 3.81 ns 3.71 ns
BM_StableSort_int32_SingleElement_4 6.57 ns 6.61 ns
BM_StableSort_int32_SingleElement_16 14.0 ns 15.8 ns
BM_StableSort_int32_SingleElement_64 38.7 ns 53.5 ns
BM_StableSort_int32_SingleElement_256 386 ns 554 ns
BM_StableSort_int32_SingleElement_1024 2761 ns 3046 ns
BM_StableSort_int32_SingleElement_4096 9179 ns 15188 ns
BM_StableSort_int32_SingleElement_16384 34794 ns 70119 ns
BM_StableSort_int32_SingleElement_65536 135190 ns 354755 ns
BM_StableSort_int32_SingleElement_262144 760995 ns 1644072 ns
BM_StableSort_int32_SingleElement_524288 1969575 ns 3343419 ns
BM_StableSort_int32_SingleElement_1048576 4423816 ns 8346971 ns
BM_StableSort_int32_PipeOrgan_1 3.79 ns 3.63 ns
BM_StableSort_int32_PipeOrgan_4 6.21 ns 6.73 ns
BM_StableSort_int32_PipeOrgan_16 27.5 ns 26.0 ns
BM_StableSort_int32_PipeOrgan_64 291 ns 265 ns
BM_StableSort_int32_PipeOrgan_256 2557 ns 2518 ns
BM_StableSort_int32_PipeOrgan_1024 6765 ns 10976 ns
BM_StableSort_int32_PipeOrgan_4096 26373 ns 44537 ns
BM_StableSort_int32_PipeOrgan_16384 201466 ns 188582 ns
BM_StableSort_int32_PipeOrgan_65536 1148533 ns 802368 ns
BM_StableSort_int32_PipeOrgan_262144 2255177 ns 3477829 ns
BM_StableSort_int32_PipeOrgan_524288 3947015 ns 10356637 ns
BM_StableSort_int32_PipeOrgan_1048576 10274312 ns 16405366 ns
BM_StableSort_int32_QuickSortAdversary_1 3.32 ns 4.36 ns
BM_StableSort_int32_QuickSortAdversary_4 5.98 ns 7.44 ns
BM_StableSort_int32_QuickSortAdversary_16 13.0 ns 16.3 ns
BM_StableSort_int32_QuickSortAdversary_64 657 ns 616 ns
BM_StableSort_int32_QuickSortAdversary_256 2569 ns 2483 ns
BM_StableSort_int32_QuickSortAdversary_1024 6898 ns 19635 ns
BM_StableSort_int32_QuickSortAdversary_4096 27092 ns 75108 ns
BM_StableSort_int32_QuickSortAdversary_16384 190379 ns 316463 ns
BM_StableSort_int32_QuickSortAdversary_65536 1109040 ns 1319018 ns
BM_StableSort_int32_QuickSortAdversary_262144 4361925 ns 5472779 ns
BM_StableSort_int32_QuickSortAdversary_524288 6528215 ns 17538983 ns
BM_StableSort_int32_QuickSortAdversary_1048576 18345325 ns 27223926 ns
BM_StableSort_uint32_Random_1 3.67 ns 3.82 ns
BM_StableSort_uint32_Random_4 22.3 ns 21.8 ns
BM_StableSort_uint32_Random_16 155 ns 153 ns
BM_StableSort_uint32_Random_64 946 ns 976 ns
BM_StableSort_uint32_Random_256 5824 ns 6019 ns
BM_StableSort_uint32_Random_1024 4525 ns 32764 ns
BM_StableSort_uint32_Random_4096 17223 ns 158608 ns
BM_StableSort_uint32_Random_16384 134821 ns 748525 ns
BM_StableSort_uint32_Random_65536 716644 ns 3453325 ns
BM_StableSort_uint32_Random_262144 3628062 ns 16065414 ns
BM_StableSort_uint32_Random_524288 10971334 ns 36567712 ns
BM_StableSort_uint32_Random_1048576 22688377 ns 77533497 ns
BM_StableSort_uint32_Ascending_1 3.57 ns 3.44 ns
BM_StableSort_uint32_Ascending_4 5.73 ns 5.33 ns
BM_StableSort_uint32_Ascending_16 14.5 ns 14.0 ns
BM_StableSort_uint32_Ascending_64 50.3 ns 51.3 ns
BM_StableSort_uint32_Ascending_256 465 ns 467 ns
BM_StableSort_uint32_Ascending_1024 3042 ns 2530 ns
BM_StableSort_uint32_Ascending_4096 9842 ns 12207 ns
BM_StableSort_uint32_Ascending_16384 37994 ns 61726 ns
BM_StableSort_uint32_Ascending_65536 148890 ns 294385 ns
BM_StableSort_uint32_Ascending_262144 855080 ns 1422167 ns
BM_StableSort_uint32_Ascending_524288 2154903 ns 3203018 ns
BM_StableSort_uint32_Ascending_1048576 5002518 ns 7563817 ns
BM_StableSort_uint32_Descending_1 3.51 ns 3.40 ns
BM_StableSort_uint32_Descending_4 9.09 ns 7.95 ns
BM_StableSort_uint32_Descending_16 54.8 ns 74.4 ns
BM_StableSort_uint32_Descending_64 1003 ns 1305 ns
BM_StableSort_uint32_Descending_256 4545 ns 5300 ns
BM_StableSort_uint32_Descending_1024 4361 ns 21884 ns
BM_StableSort_uint32_Descending_4096 16018 ns 90534 ns
BM_StableSort_uint32_Descending_16384 146274 ns 381943 ns
BM_StableSort_uint32_Descending_65536 938248 ns 1536806 ns
BM_StableSort_uint32_Descending_262144 3899300 ns 6387843 ns
BM_StableSort_uint32_Descending_524288 5808157 ns 21959858 ns
BM_StableSort_uint32_Descending_1048576 17520047 ns 26351912 ns
BM_StableSort_uint32_SingleElement_1 4.03 ns 3.97 ns
BM_StableSort_uint32_SingleElement_4 6.55 ns 6.41 ns
BM_StableSort_uint32_SingleElement_16 15.6 ns 15.8 ns
BM_StableSort_uint32_SingleElement_64 52.3 ns 58.7 ns
BM_StableSort_uint32_SingleElement_256 473 ns 485 ns
BM_StableSort_uint32_SingleElement_1024 3020 ns 2407 ns
BM_StableSort_uint32_SingleElement_4096 9998 ns 12527 ns
BM_StableSort_uint32_SingleElement_16384 38072 ns 62228 ns
BM_StableSort_uint32_SingleElement_65536 153706 ns 295662 ns
BM_StableSort_uint32_SingleElement_262144 836532 ns 1477099 ns
BM_StableSort_uint32_SingleElement_524288 2144900 ns 3157204 ns
BM_StableSort_uint32_SingleElement_1048576 4995525 ns 7617233 ns
BM_StableSort_uint32_PipeOrgan_1 4.02 ns 3.99 ns
BM_StableSort_uint32_PipeOrgan_4 6.97 ns 6.84 ns
BM_StableSort_uint32_PipeOrgan_16 26.1 ns 29.7 ns
BM_StableSort_uint32_PipeOrgan_64 266 ns 333 ns
BM_StableSort_uint32_PipeOrgan_256 2462 ns 2892 ns
BM_StableSort_uint32_PipeOrgan_1024 4291 ns 12431 ns
BM_StableSort_uint32_PipeOrgan_4096 15638 ns 51449 ns
BM_StableSort_uint32_PipeOrgan_16384 154563 ns 217460 ns
BM_StableSort_uint32_PipeOrgan_65536 907724 ns 925873 ns
BM_StableSort_uint32_PipeOrgan_262144 2394580 ns 4103575 ns
BM_StableSort_uint32_PipeOrgan_524288 4177145 ns 13947158 ns
BM_StableSort_uint32_PipeOrgan_1048576 11848224 ns 18807297 ns
BM_StableSort_uint32_QuickSortAdversary_1 3.50 ns 3.43 ns
BM_StableSort_uint32_QuickSortAdversary_4 5.88 ns 4.96 ns
BM_StableSort_uint32_QuickSortAdversary_16 14.6 ns 14.0 ns
BM_StableSort_uint32_QuickSortAdversary_64 576 ns 715 ns
BM_StableSort_uint32_QuickSortAdversary_256 2353 ns 2797 ns
BM_StableSort_uint32_QuickSortAdversary_1024 4176 ns 21775 ns
BM_StableSort_uint32_QuickSortAdversary_4096 15565 ns 96188 ns
BM_StableSort_uint32_QuickSortAdversary_16384 149092 ns 398332 ns
BM_StableSort_uint32_QuickSortAdversary_65536 902488 ns 1552393 ns
BM_StableSort_uint32_QuickSortAdversary_262144 3946517 ns 6560414 ns
BM_StableSort_uint32_QuickSortAdversary_524288 6247114 ns 22420977 ns
BM_StableSort_uint32_QuickSortAdversary_1048576 19892446 ns 26529576 ns
BM_StableSort_int64_Random_1 3.83 ns 3.98 ns
BM_StableSort_int64_Random_4 21.1 ns 24.0 ns
BM_StableSort_int64_Random_16 129 ns 136 ns
BM_StableSort_int64_Random_64 890 ns 906 ns
BM_StableSort_int64_Random_256 5542 ns 5901 ns
BM_StableSort_int64_Random_1024 16085 ns 33112 ns
BM_StableSort_int64_Random_4096 63895 ns 162181 ns
BM_StableSort_int64_Random_16384 348827 ns 790045 ns
BM_StableSort_int64_Random_65536 1488237 ns 3557506 ns
BM_StableSort_int64_Random_262144 8195713 ns 16315808 ns
BM_StableSort_int64_Random_524288 16586833 ns 38274075 ns
BM_StableSort_int64_Random_1048576 40346644 ns 79182089 ns
BM_StableSort_int64_Ascending_1 3.76 ns 3.55 ns
BM_StableSort_int64_Ascending_4 5.82 ns 6.19 ns
BM_StableSort_int64_Ascending_16 11.7 ns 11.8 ns
BM_StableSort_int64_Ascending_64 32.9 ns 36.8 ns
BM_StableSort_int64_Ascending_256 415 ns 550 ns
BM_StableSort_int64_Ascending_1024 5352 ns 3347 ns
BM_StableSort_int64_Ascending_4096 17516 ns 19134 ns
BM_StableSort_int64_Ascending_16384 64147 ns 91099 ns
BM_StableSort_int64_Ascending_65536 322126 ns 434009 ns
BM_StableSort_int64_Ascending_262144 1554669 ns 2057056 ns
BM_StableSort_int64_Ascending_524288 3656527 ns 5016650 ns
BM_StableSort_int64_Ascending_1048576 10469979 ns 12908613 ns
BM_StableSort_int64_Descending_1 4.09 ns 3.35 ns
BM_StableSort_int64_Descending_4 9.13 ns 8.01 ns
BM_StableSort_int64_Descending_16 76.8 ns 92.9 ns
BM_StableSort_int64_Descending_64 1336 ns 1417 ns
BM_StableSort_int64_Descending_256 5525 ns 5674 ns
BM_StableSort_int64_Descending_1024 17461 ns 22558 ns
BM_StableSort_int64_Descending_4096 64285 ns 102360 ns
BM_StableSort_int64_Descending_16384 336946 ns 388940 ns
BM_StableSort_int64_Descending_65536 837912 ns 1662169 ns
BM_StableSort_int64_Descending_262144 3680806 ns 7494323 ns
BM_StableSort_int64_Descending_524288 11023784 ns 24935033 ns
BM_StableSort_int64_Descending_1048576 20023568 ns 33220712 ns
BM_StableSort_int64_SingleElement_1 3.37 ns 3.98 ns
BM_StableSort_int64_SingleElement_4 5.32 ns 6.92 ns
BM_StableSort_int64_SingleElement_16 10.9 ns 13.3 ns
BM_StableSort_int64_SingleElement_64 32.1 ns 43.8 ns
BM_StableSort_int64_SingleElement_256 420 ns 541 ns
BM_StableSort_int64_SingleElement_1024 5689 ns 3381 ns
BM_StableSort_int64_SingleElement_4096 19199 ns 17989 ns
BM_StableSort_int64_SingleElement_16384 75754 ns 91963 ns
BM_StableSort_int64_SingleElement_65536 357106 ns 500326 ns
BM_StableSort_int64_SingleElement_262144 1672975 ns 2417734 ns
BM_StableSort_int64_SingleElement_524288 3642891 ns 5200878 ns
BM_StableSort_int64_SingleElement_1048576 11172007 ns 13729511 ns
BM_StableSort_int64_PipeOrgan_1 3.38 ns 3.94 ns
BM_StableSort_int64_PipeOrgan_4 5.73 ns 6.44 ns
BM_StableSort_int64_PipeOrgan_16 27.5 ns 29.0 ns
BM_StableSort_int64_PipeOrgan_64 310 ns 321 ns
BM_StableSort_int64_PipeOrgan_256 2761 ns 2918 ns
BM_StableSort_int64_PipeOrgan_1024 16105 ns 12525 ns
BM_StableSort_int64_PipeOrgan_4096 65289 ns 59990 ns
BM_StableSort_int64_PipeOrgan_16384 341757 ns 270636 ns
BM_StableSort_int64_PipeOrgan_65536 587452 ns 1126132 ns
BM_StableSort_int64_PipeOrgan_262144 2837955 ns 5034180 ns
BM_StableSort_int64_PipeOrgan_524288 6617313 ns 15267354 ns
BM_StableSort_int64_PipeOrgan_1048576 15208796 ns 23162989 ns
BM_StableSort_int64_QuickSortAdversary_1 3.77 ns 3.45 ns
BM_StableSort_int64_QuickSortAdversary_4 5.55 ns 5.20 ns
BM_StableSort_int64_QuickSortAdversary_16 12.5 ns 11.5 ns
BM_StableSort_int64_QuickSortAdversary_64 646 ns 750 ns
BM_StableSort_int64_QuickSortAdversary_256 2655 ns 3539 ns
BM_StableSort_int64_QuickSortAdversary_1024 16373 ns 22349 ns
BM_StableSort_int64_QuickSortAdversary_4096 62306 ns 97248 ns
BM_StableSort_int64_QuickSortAdversary_16384 321755 ns 388084 ns
BM_StableSort_int64_QuickSortAdversary_65536 1374694 ns 1596091 ns
BM_StableSort_int64_QuickSortAdversary_262144 4374661 ns 6894139 ns
BM_StableSort_int64_QuickSortAdversary_524288 12736074 ns 23932229 ns
BM_StableSort_int64_QuickSortAdversary_1048576 22615219 ns 33355629 ns
BM_StableSort_uint64_Random_1 3.82 ns 3.49 ns
BM_StableSort_uint64_Random_4 22.4 ns 23.4 ns
BM_StableSort_uint64_Random_16 154 ns 146 ns
BM_StableSort_uint64_Random_64 924 ns 926 ns
BM_StableSort_uint64_Random_256 5864 ns 5913 ns
BM_StableSort_uint64_Random_1024 7168 ns 31746 ns
BM_StableSort_uint64_Random_4096 27668 ns 154224 ns
BM_StableSort_uint64_Random_16384 219526 ns 755205 ns
BM_StableSort_uint64_Random_65536 965251 ns 3490165 ns
BM_StableSort_uint64_Random_262144 6262162 ns 15889589 ns
BM_StableSort_uint64_Random_524288 12530078 ns 36458581 ns
BM_StableSort_uint64_Random_1048576 38462191 ns 75168445 ns
BM_StableSort_uint64_Ascending_1 3.30 ns 3.35 ns
BM_StableSort_uint64_Ascending_4 5.65 ns 5.84 ns
BM_StableSort_uint64_Ascending_16 14.7 ns 12.6 ns
BM_StableSort_uint64_Ascending_64 55.3 ns 34.6 ns
BM_StableSort_uint64_Ascending_256 513 ns 533 ns
BM_StableSort_uint64_Ascending_1024 5541 ns 3189 ns
BM_StableSort_uint64_Ascending_4096 17706 ns 20326 ns
BM_StableSort_uint64_Ascending_16384 66420 ns 93757 ns
BM_StableSort_uint64_Ascending_65536 341425 ns 435016 ns
BM_StableSort_uint64_Ascending_262144 1595691 ns 2088317 ns
BM_StableSort_uint64_Ascending_524288 3808703 ns 5092832 ns
BM_StableSort_uint64_Ascending_1048576 11060417 ns 13023250 ns
BM_StableSort_uint64_Descending_1 3.29 ns 3.35 ns
BM_StableSort_uint64_Descending_4 8.65 ns 7.92 ns
BM_StableSort_uint64_Descending_16 54.7 ns 80.2 ns
BM_StableSort_uint64_Descending_64 1028 ns 1307 ns
BM_StableSort_uint64_Descending_256 4521 ns 5635 ns
BM_StableSort_uint64_Descending_1024 7122 ns 23323 ns
BM_StableSort_uint64_Descending_4096 30538 ns 95892 ns
BM_StableSort_uint64_Descending_16384 195565 ns 392721 ns
BM_StableSort_uint64_Descending_65536 852002 ns 1720358 ns
BM_StableSort_uint64_Descending_262144 3737884 ns 7484130 ns
BM_StableSort_uint64_Descending_524288 11159345 ns 25690770 ns
BM_StableSort_uint64_Descending_1048576 20648864 ns 33057383 ns
BM_StableSort_uint64_SingleElement_1 3.62 ns 4.10 ns
BM_StableSort_uint64_SingleElement_4 6.73 ns 6.64 ns
BM_StableSort_uint64_SingleElement_16 14.9 ns 11.3 ns
BM_StableSort_uint64_SingleElement_64 52.0 ns 33.0 ns
BM_StableSort_uint64_SingleElement_256 511 ns 582 ns
BM_StableSort_uint64_SingleElement_1024 6499 ns 3287 ns
BM_StableSort_uint64_SingleElement_4096 22190 ns 17616 ns
BM_StableSort_uint64_SingleElement_16384 84378 ns 86885 ns
BM_StableSort_uint64_SingleElement_65536 466257 ns 457144 ns
BM_StableSort_uint64_SingleElement_262144 1993687 ns 2361999 ns
BM_StableSort_uint64_SingleElement_524288 4759565 ns 5096771 ns
BM_StableSort_uint64_SingleElement_1048576 12426111 ns 13468453 ns
BM_StableSort_uint64_PipeOrgan_1 3.73 ns 3.94 ns
BM_StableSort_uint64_PipeOrgan_4 7.18 ns 7.54 ns
BM_StableSort_uint64_PipeOrgan_16 25.2 ns 29.1 ns
BM_StableSort_uint64_PipeOrgan_64 260 ns 321 ns
BM_StableSort_uint64_PipeOrgan_256 2468 ns 2970 ns
BM_StableSort_uint64_PipeOrgan_1024 7025 ns 12912 ns
BM_StableSort_uint64_PipeOrgan_4096 28968 ns 53379 ns
BM_StableSort_uint64_PipeOrgan_16384 194156 ns 239790 ns
BM_StableSort_uint64_PipeOrgan_65536 599491 ns 993800 ns
BM_StableSort_uint64_PipeOrgan_262144 2648585 ns 4689680 ns
BM_StableSort_uint64_PipeOrgan_524288 7621109 ns 15401808 ns
BM_StableSort_uint64_PipeOrgan_1048576 15608814 ns 23484821 ns
BM_StableSort_uint64_QuickSortAdversary_1 3.38 ns 3.54 ns
BM_StableSort_uint64_QuickSortAdversary_4 5.50 ns 6.03 ns
BM_StableSort_uint64_QuickSortAdversary_16 14.2 ns 11.0 ns
BM_StableSort_uint64_QuickSortAdversary_64 597 ns 688 ns
BM_StableSort_uint64_QuickSortAdversary_256 2446 ns 2818 ns
BM_StableSort_uint64_QuickSortAdversary_1024 7266 ns 20319 ns
BM_StableSort_uint64_QuickSortAdversary_4096 31155 ns 89112 ns
BM_StableSort_uint64_QuickSortAdversary_16384 201033 ns 390574 ns
BM_StableSort_uint64_QuickSortAdversary_65536 871014 ns 1685639 ns
BM_StableSort_uint64_QuickSortAdversary_262144 3978535 ns 7265830 ns
BM_StableSort_uint64_QuickSortAdversary_524288 10279721 ns 25350004 ns
BM_StableSort_uint64_QuickSortAdversary_1048576 20256585 ns 33054393 ns
```
Commit: 0e1c5bfac8574bc8419968279069c76b55e5f270
https://github.com/llvm/llvm-project/commit/0e1c5bfac8574bc8419968279069c76b55e5f270
Author: LLVM GN Syncbot <llvmgnsyncbot at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/utils/gn/secondary/libcxx/include/BUILD.gn
Log Message:
-----------
[gn build] Port 69b54c1a05c0
Commit: a6b7181733c83523a39d4f4e788c6b7a227d477d
https://github.com/llvm/llvm-project/commit/a6b7181733c83523a39d4f4e788c6b7a227d477d
Author: Farzon Lotfi <farzonlotfi at microsoft.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/include/clang/Basic/Builtins.td
M clang/lib/CodeGen/CGBuiltin.cpp
M clang/lib/CodeGen/CGHLSLRuntime.h
M clang/lib/Headers/hlsl/hlsl_detail.h
M clang/lib/Headers/hlsl/hlsl_intrinsics.h
M clang/lib/Sema/SemaHLSL.cpp
M clang/test/CodeGenHLSL/builtins/length.hlsl
M clang/test/SemaHLSL/BuiltIns/length-errors.hlsl
M llvm/include/llvm/IR/IntrinsicsDirectX.td
M llvm/lib/Target/DirectX/DXILIntrinsicExpansion.cpp
R llvm/test/CodeGen/DirectX/length.ll
R llvm/test/CodeGen/DirectX/length_error.ll
R llvm/test/CodeGen/DirectX/length_invalid_intrinsic_error.ll
R llvm/test/CodeGen/DirectX/length_invalid_intrinsic_error_scalar.ll
Log Message:
-----------
[HLSL] Move length support out of the DirectX Backend (#121611)
## Changes
- Delete DirectX length intrinsic
- Delete HLSL length lang builtin
- Implement length algorithm entirely in the header.
## History
- In the past if an HLSL intrinsic lowered to either a spirv op code or
a DXIL opcode we represented it with intrinsics
## Why we are moving away?
- To make HLSL apis more portable the team decided that it makes sense
for some intrinsics to be defined only in the header.
- Since there tends to be more SPIRV opcodes than DXIL opcodes the plan
is to support SPIRV opcodes either with target specific builtins or via
pattern matching.
Commit: b6cda338ab7bd18265a3e3fd494856620aec5210
https://github.com/llvm/llvm-project/commit/b6cda338ab7bd18265a3e3fd494856620aec5210
Author: Florian Hahn <flo at fhahn.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Analysis/Loads.cpp
M llvm/test/Transforms/LoopVectorize/dereferenceable-info-from-assumption-constant-size.ll
Log Message:
-----------
[Loads] Also consider getPointerAlignment when checking assumptions. (#120916)
Also use getPointerAlignment when trying to use alignment and
dereferenceable assumptions. This catches cases where dereferencable is
known via the assumption but alignment is known via getPointerAlignment
(e.g. via argument attribute or align of 1)
PR: https://github.com/llvm/llvm-project/pull/120916
Commit: 6beaa4552686685e93e31dcb6275e18c4c17acd9
https://github.com/llvm/llvm-project/commit/6beaa4552686685e93e31dcb6275e18c4c17acd9
Author: Michael Maitland <michaeltmaitland at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/test/CodeGen/RISCV/rvv/vl-opt-op-info.mir
Log Message:
-----------
[RISCV][VLOPT] Fix VCFCT incompatible EEW test (#122327)
https://github.com/llvm/llvm-project/pull/122151 added this test with an
invalid SEW. Use a valid SEW here.
Commit: cbcb7ad32e6faca1f4c0f2f436e6076774104e17
https://github.com/llvm/llvm-project/commit/cbcb7ad32e6faca1f4c0f2f436e6076774104e17
Author: Razvan Lupusoru <razvan.lupusoru at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M mlir/docs/Dialects/OpenACCDialect.md
M mlir/include/mlir/Dialect/OpenACC/OpenACC.h
M mlir/include/mlir/Dialect/OpenACC/OpenACCOps.td
M mlir/include/mlir/Dialect/OpenACC/OpenACCTypeInterfaces.td
M mlir/lib/Dialect/OpenACC/IR/OpenACC.cpp
M mlir/unittests/Dialect/OpenACC/OpenACCOpsTest.cpp
Log Message:
-----------
[mlir][acc] Introduce MappableType interface (#122146)
OpenACC data clause operations previously required that the variable
operand implemented PointerLikeType interface. This was a reasonable
constraint because the dialects currently mixed with `acc` do use
pointers to represent variables. However, this forces the "pointer"
abstraction to be exposed too early and some cases are not cleanly
representable through this approach (more specifically FIR's `fix.box`
abstraction).
Thus, relax this by allowing a variable to be a type which implements
either `PointerLikeType` interface or `MappableType` interface.
Commit: d5145715f7e0866fe6526f9f09558dd698344d52
https://github.com/llvm/llvm-project/commit/d5145715f7e0866fe6526f9f09558dd698344d52
Author: Michael Maitland <michaeltmaitland at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVVLOptimizer.cpp
M llvm/test/CodeGen/RISCV/rvv/vl-opt-op-info.mir
Log Message:
-----------
[RISCV][VLOPT] Add vfirst and vcpop to getOperandInfo (#122295)
Commit: 8e12037d38e2a9a1cfc6402be2b33283e3220bcc
https://github.com/llvm/llvm-project/commit/8e12037d38e2a9a1cfc6402be2b33283e3220bcc
Author: Michał Górny <mgorny at gentoo.org>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M flang/CMakeLists.txt
Log Message:
-----------
[flang] Fix finding system install of LLVM/Clang/MLIR in standalone builds (#120914)
The changes in #87822 introduced a regression where Flang could no
longer be built standalone without explicitly specifying all of
LLVM_DIR, CLANG_DIR and MLIR_DIR. Restore the earlier logic that used
these paths as hints, and supported finding system-wide LLVM install via
default paths. Instead, make paths absolute after locating the packages,
using the paths CMake determined.
-----
@vzakhari, could you confirm that this doesn't break your use case?
Commit: 3ba46ddb7994c4fa63d3d34166b6f3dedb07a184
https://github.com/llvm/llvm-project/commit/3ba46ddb7994c4fa63d3d34166b6f3dedb07a184
Author: Brox Chen <guochen2 at amd.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
A llvm/test/MC/AMDGPU/gfx12_asm_vop3c_dpp16-fake16.s
M llvm/test/MC/AMDGPU/gfx12_asm_vop3c_dpp16.s
A llvm/test/MC/AMDGPU/gfx12_asm_vop3c_dpp8-fake16.s
M llvm/test/MC/AMDGPU/gfx12_asm_vop3c_dpp8.s
A llvm/test/MC/AMDGPU/gfx12_asm_vop3cx-fake16.s
M llvm/test/MC/AMDGPU/gfx12_asm_vop3cx.s
A llvm/test/MC/AMDGPU/gfx12_asm_vop3cx_dpp16-fake16.s
M llvm/test/MC/AMDGPU/gfx12_asm_vop3cx_dpp16.s
A llvm/test/MC/AMDGPU/gfx12_asm_vop3cx_dpp8-fake16.s
M llvm/test/MC/AMDGPU/gfx12_asm_vop3cx_dpp8.s
Log Message:
-----------
[AMDGPU][True16][MC][NFC] add true16/fake16 test for gfx12 vop3c/3cx (#122316)
This is a NFC. Duplicate mc test file for gfx12 vop3c/vop3cx to
true16/fake16 mode and update it with +real-true16/-real-true16 flag.
This is for the upcoming true16 changes
Commit: 222ff186087f0f1d9976ac2512dca52d90e13472
https://github.com/llvm/llvm-project/commit/222ff186087f0f1d9976ac2512dca52d90e13472
Author: Brox Chen <guochen2 at amd.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/SIInstructions.td
M llvm/test/CodeGen/AMDGPU/fmed3.ll
Log Message:
-----------
[AMDGPU][True16][CodeGen] Update codegen pattern for v_med3_f16 (#121992)
true16 codegen pattern for v_med3_f16
Commit: 031f33cca3c953dd09ac439fdb503fb3cb36af5e
https://github.com/llvm/llvm-project/commit/031f33cca3c953dd09ac439fdb503fb3cb36af5e
Author: Philip Reames <preames at rivosinc.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-int-shuffles.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-shuffle-exact-vlen.ll
Log Message:
-----------
[RISCV] Add tests for legalization of <N x i128> and <N x i256> shuffles
Commit: c036a9a2c2130f6e80e2969d4a8fad96265e4a11
https://github.com/llvm/llvm-project/commit/c036a9a2c2130f6e80e2969d4a8fad96265e4a11
Author: Michael Maitland <michaeltmaitland at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVVLOptimizer.cpp
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-fp.ll
M llvm/test/CodeGen/RISCV/rvv/vl-opt-instrs.ll
Log Message:
-----------
[RISCV][VLOPT] Add vector single width floating point add subtract instructions to isSupportedInstr
Commit: 8beb9d393deaafde5ce7323a71cd0b0b1553444d
https://github.com/llvm/llvm-project/commit/8beb9d393deaafde5ce7323a71cd0b0b1553444d
Author: Michael Maitland <michaeltmaitland at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVVLOptimizer.cpp
M llvm/test/CodeGen/RISCV/rvv/vl-opt-instrs.ll
Log Message:
-----------
[RISCV][VLOPT] Add vector widening floating point add subtract instructions to isSupportedInstr
Commit: a484fa1d0a974680d609d3f08ee6d57c9e3d21f8
https://github.com/llvm/llvm-project/commit/a484fa1d0a974680d609d3f08ee6d57c9e3d21f8
Author: Michael Maitland <michaeltmaitland at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVVLOptimizer.cpp
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-fp.ll
M llvm/test/CodeGen/RISCV/rvv/vl-opt-instrs.ll
Log Message:
-----------
[RISCV][VLOPT] Add floating point multiply divide instructions to getSupportedInstr
Commit: b419edeec34844cfc31665248d670d777499340d
https://github.com/llvm/llvm-project/commit/b419edeec34844cfc31665248d670d777499340d
Author: Michael Maitland <michaeltmaitland at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVVLOptimizer.cpp
M llvm/test/CodeGen/RISCV/rvv/vl-opt-instrs.ll
Log Message:
-----------
[RISCV][VLOPT] Add widening floating point multiply to isSupportedInstr
Commit: 5f70fea79fdb947ab7820aa47e5a1885691ef73a
https://github.com/llvm/llvm-project/commit/5f70fea79fdb947ab7820aa47e5a1885691ef73a
Author: Michael Maitland <michaeltmaitland at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVVLOptimizer.cpp
M llvm/test/CodeGen/RISCV/rvv/vl-opt-instrs.ll
Log Message:
-----------
[RISCV][VLOPT] Add Vector Floating-Point Compare Instructions to getSupportedInstr
Commit: ca10deaa72c37fb5eee8bf1c95466b12a8773e95
https://github.com/llvm/llvm-project/commit/ca10deaa72c37fb5eee8bf1c95466b12a8773e95
Author: Kai Nacke <kai.peter.nacke at ibm.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Support/Unix/Signals.inc
Log Message:
-----------
[z/OS] Add backtrace support for z/OS. (#121826)
The system call `__CELQTBCK()` is used to build a backtrace like
on other systems. The collected information are the address of the PC,
the address of the entry point (EP), the difference between both
addresses (+EP), the dynamic storage area (DSA aka the stack
pointer), and the function name.
The system call is described here:
https://www.ibm.com/docs/en/zos/3.1.0?topic=cwicsa6a-celqtbck-also-known-as-celqtbck-64-bit-traceback-service
Commit: c123d0c1df3363f309a2c0b7837297d3790d6ea5
https://github.com/llvm/llvm-project/commit/c123d0c1df3363f309a2c0b7837297d3790d6ea5
Author: Helena Kotas <hekotas at microsoft.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/include/clang/Basic/Attr.td
M clang/lib/Sema/SemaHLSL.cpp
Log Message:
-----------
[HLSL][NFC] Move packoffset validation to separate function and calculate offsets in bytes (#121989)
There will be more changes coming in to `SemaHLSL::ActOnFinishBuffer` so
it would be good to move the packoffset validation out to a separate
function. This change also unifies the units for cbuffer offset
calculations to bytes.
Commit: 1c999072221371c9008cd0aec80e387777378de0
https://github.com/llvm/llvm-project/commit/1c999072221371c9008cd0aec80e387777378de0
Author: Yaxun (Sam) Liu <yaxun.liu at amd.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/lib/Sema/SemaOverload.cpp
A clang/test/SemaCUDA/constexpr-virtual-func.cu
Log Message:
-----------
[CUDA][HIP] Fix overriding of constexpr virtual function (#121986)
In C++20 constexpr virtual function is allowed. In C++17 although
non-pure virtual function is not allowed to be constexpr, pure virtual
function is allowed to be constexpr and is allowed to be overriden by
non-constexpr virtual function in the derived class.
The following code compiles as C++:
```
class A
{
public:
constexpr virtual int f() = 0;
};
class B : public A
{
public:
int f() override
{
return 42;
}
};
```
However, it fails to compile as CUDA or HIP code. The reason: A::f() is
implicitly host device function whereas B::f() is a host function. Since
they have different targets, clang does not treat B::f() as an override
of A::f(). Instead, it treats B::f() as a name-hiding non-virtual
function for A::f(), and diagnoses it.
This causes any CUDA/HIP program using C++ standard header file
`<format>` from g++-13 to fail to compile since such usage patten show
up there:
```
/usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/format:3564:34: error: non-virtual member function marked 'override' hides virtual member function
3564 | _M_format_arg(size_t __id) override
| ^
/usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/format:3538:30: note: hidden overloaded virtual function 'std::__format::_Scanner<char>::_M_format_arg' declared here
3538 | constexpr virtual void _M_format_arg(size_t __id) = 0;
| ^
```
This is a serious issue and there is no workaround.
This patch allows non-constexpr function to override constexpr virtual
function for CUDA and HIP. This should be OK since non-constexpr
function without explicit host or device attribute can only be called in
host functions.
Fixes: SWDEV-507350
Commit: 9ec92873ecc1c268a1d05e36b7b52e378860ea5b
https://github.com/llvm/llvm-project/commit/9ec92873ecc1c268a1d05e36b7b52e378860ea5b
Author: Nico Weber <thakis at chromium.org>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/include/clang/Basic/Builtins.td
M clang/lib/CodeGen/CGBuiltin.cpp
M clang/lib/CodeGen/CGHLSLRuntime.h
M clang/lib/Headers/hlsl/hlsl_detail.h
M clang/lib/Headers/hlsl/hlsl_intrinsics.h
M clang/lib/Sema/SemaHLSL.cpp
M clang/test/CodeGenHLSL/builtins/length.hlsl
M clang/test/SemaHLSL/BuiltIns/length-errors.hlsl
M llvm/include/llvm/IR/IntrinsicsDirectX.td
M llvm/lib/Target/DirectX/DXILIntrinsicExpansion.cpp
A llvm/test/CodeGen/DirectX/length.ll
A llvm/test/CodeGen/DirectX/length_error.ll
A llvm/test/CodeGen/DirectX/length_invalid_intrinsic_error.ll
A llvm/test/CodeGen/DirectX/length_invalid_intrinsic_error_scalar.ll
Log Message:
-----------
Revert "[HLSL] Move length support out of the DirectX Backend (#121611)"
This reverts commit a6b7181733c83523a39d4f4e788c6b7a227d477d.
Breaks Clang :: CodeGenHLSL/builtins/length.hlsl, see
https://github.com/llvm/llvm-project/pull/121611#issuecomment-2581004278
Commit: 26aa20a3dd82e2ff5855bee04b22b35f6b1f026f
https://github.com/llvm/llvm-project/commit/26aa20a3dd82e2ff5855bee04b22b35f6b1f026f
Author: Reid Kleckner <rnk at google.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/include/clang/AST/Decl.h
M clang/lib/AST/Decl.cpp
M clang/lib/AST/RecordLayoutBuilder.cpp
M clang/lib/CodeGen/CGRecordLayoutBuilder.cpp
Log Message:
-----------
Use range-based for to iterate over fields in record layout, NFCI (#122029)
Move the common case of FieldDecl::getFieldIndex() inline to mitigate
the cost of removing the extra `FieldNo` induction variable.
Also rename isNoUniqueAddress parameter to isNonVirtualBaseType, which
appears to be more accurate. I think the current name is just a
consequence of autocomplete gone wrong.
Commit: 5ff36748cfeee1d02da6512ad578e4014724f67e
https://github.com/llvm/llvm-project/commit/5ff36748cfeee1d02da6512ad578e4014724f67e
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
A llvm/test/Transforms/SLPVectorizer/X86/shuffle-mask-emission.ll
Log Message:
-----------
[SLP]Fix mask processing for reused gathered scalars
Need to sync the mask between cost and actual emission to avoid bugs in
mask calculation
Fixes #122324
Commit: 1842a3d833d934793012c717e98b10d51193fd0d
https://github.com/llvm/llvm-project/commit/1842a3d833d934793012c717e98b10d51193fd0d
Author: Paul Bowen-Huggett <paulhuggett at mac.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/cmake/modules/AddClang.cmake
Log Message:
-----------
Fix a cmake error when using the Xcode generator. (#119403)
I’m seeing a series of errors when trying to run the cmake configure
step on macOS when the cmake generator is set to Xcode. All is well if I
use the Ninja or Unix Makefile generators. Messages are all of the form:
~~~
CMake Error at …llvm-project/clang/cmake/modules/AddClang.cmake:120
(target_compile_definitions):
Cannot specify compile definitions for target "obj.clangBasic" which
is not built by this project.
Call Stack (most recent call first):
…llvm-project/clang/lib/Basic/CMakeLists.txt:57 (add_clang_library)
~~~
The remaining errors are similar but mention targets obj.clangAPINotes,
obj.clangLex, obj.clangParse, and so on.
The regression appears to have been introduced by commit 09fa2f012fcc
(Oct 14 2024) which added the code in this area.
My proposed solution is simply to add a test to ensure that the obj.x
target exists before setting its compile definitions. There is precedent
doing just this in both clang/cmake/modules/AddClang.cmake and
clang/lib/support/CMakeLists.txt as well as in the “MSVC AND NOT
CLANG_LINK_CLANG_DYLIB” path immediately above the offending line.
I’ve also made a couple of grammatical tweaks in the comments
surrounding this code.
In case it's relevant, the cmake settings and definitions I've used to
trigger these errors is:
~~~bash
GENERATOR="Xcode"
OUTDIR=build_macos
cmake \
-S "$SCRIPT_DIR/llvm" \
-B "$SCRIPT_DIR/$OUTDIR" \
-G "$GENERATOR" \
-D CMAKE_BUILD_TYPE=Release \
-D CMAKE_OSX_ARCHITECTURES=arm64 \
-D LLVM_PARALLEL_LINK_JOBS=1 \
-D LLVM_ENABLE_PROJECTS="clang;lld" \
-D LLVM_TARGETS_TO_BUILD=RISCV \
-D LLVM_DEFAULT_TARGET_TRIPLE=riscv32-unknown-elf \
-D LLVM_OPTIMIZED_TABLEGEN=Yes
~~~
(cmake v3.31.1, Xcode 16.1. I know that not all of these variables are
useful for the Xcode generator!)
Co-authored-by: Paul Bowen-Huggett <phuggett at keysom.io>
Commit: 2c6ed5f7eec30c22e136c03777eda9a8c4c0c79b
https://github.com/llvm/llvm-project/commit/2c6ed5f7eec30c22e136c03777eda9a8c4c0c79b
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M libcxx/docs/ReleaseNotes/20.rst
Log Message:
-----------
[libc++][NFC] Remove trailing whitespace from release notes
Commit: b16777afb0c1799bb3eaa63c66213180c99c9d25
https://github.com/llvm/llvm-project/commit/b16777afb0c1799bb3eaa63c66213180c99c9d25
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVVLOptimizer.cpp
Log Message:
-----------
[RISCV] Return MILog2SEW for mask instructions getOperandLog2EEW. NFC (#122332)
The SEW operand for these instructions should have a value of 0. This
matches what was done for vcpop/vfirst.
Commit: 876841b0e2aea4ae8dac58842242e311b8aef432
https://github.com/llvm/llvm-project/commit/876841b0e2aea4ae8dac58842242e311b8aef432
Author: Heejin Ahn <aheejin at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/docs/ReleaseNotes.md
Log Message:
-----------
[WebAssembly] Format WebAssembly ReleaseNote entries (#122203)
Commit: 1b897f737df2097f8fee1b203676ea7f01dff06d
https://github.com/llvm/llvm-project/commit/1b897f737df2097f8fee1b203676ea7f01dff06d
Author: Maksim Ivanov <emaxx at google.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang-tools-extra/clang-tidy/misc/UnusedParametersCheck.cpp
M clang-tools-extra/test/clang-tidy/checkers/misc/unused-parameters.cpp
Log Message:
-----------
[clang-tidy] Fix misc-unused-parameters on params with attrs (#122286)
Don't suggest to comment-out the parameter name if the parameter has an
attribute that's spelled after the parameter name.
This prevents the parameter's attributes from being wrongly applied to
the parameter's type.
This fixes #122191.
Commit: 0aa831e0edb1c1deabb96ce2435667cc82bac79b
https://github.com/llvm/llvm-project/commit/0aa831e0edb1c1deabb96ce2435667cc82bac79b
Author: Krzysztof Drewniak <Krzysztof.Drewniak at amd.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
A mlir/include/mlir/Dialect/GPU/IR/ValueBoundsOpInterfaceImpl.h
M mlir/include/mlir/InitAllDialects.h
M mlir/lib/Dialect/GPU/CMakeLists.txt
M mlir/lib/Dialect/GPU/IR/GPUDialect.cpp
A mlir/lib/Dialect/GPU/IR/ValueBoundsOpInterfaceImpl.cpp
M mlir/test/Dialect/Affine/value-bounds-op-interface-impl.mlir
M mlir/test/Dialect/Affine/value-bounds-reification.mlir
M mlir/test/Dialect/Arith/value-bounds-op-interface-impl.mlir
A mlir/test/Dialect/GPU/value-bounds-op-interface-impl.mlir
M mlir/test/Dialect/Linalg/value-bounds-op-interface-impl.mlir
M mlir/test/Dialect/MemRef/value-bounds-op-interface-impl.mlir
M mlir/test/Dialect/SCF/value-bounds-op-interface-impl.mlir
M mlir/test/Dialect/Tensor/value-bounds-op-interface-impl.mlir
M mlir/test/Dialect/Vector/test-scalable-bounds.mlir
M mlir/test/Dialect/Vector/value-bounds-op-interface-impl.mlir
M mlir/test/lib/Dialect/Affine/TestReifyValueBounds.cpp
Log Message:
-----------
[mlir][GPU] Implement ValueBoundsOpInterface for GPU ID operations (#122190)
The GPU ID operations already implement InferIntRangeInterface, which
gives constant lower and upper bounds on those IDs when appropriate
metadata is prentent on the operations or in the surrounding context.
This commit uses that existing code to implement the
ValueBoundsOpInterface, which is used when analyzing affine operations
(unlike the integer range interface, which is used for arithmetic
optimization).
It also implements the interface for gpu.launch, where we can use it to
express the constraint that block/grid sizes are equal to their value
from outside the launch op and that the corresponding IDs are bounded
above by that size.
As a consequence, the test pass for this inference is updated to work on
a FunctionOpInterface and not a func.func, creating minor churn in other
tests.
Commit: 6312beef788a209dc7d73c2c10b36197dab1cff3
https://github.com/llvm/llvm-project/commit/6312beef788a209dc7d73c2c10b36197dab1cff3
Author: vporpo <vporpodas at google.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/include/llvm/SandboxIR/Pass.h
M llvm/include/llvm/SandboxIR/Utils.h
M llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/Legality.h
M llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/Scheduler.h
M llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/SeedCollector.h
M llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/VecUtils.h
M llvm/lib/Transforms/Vectorize/SandboxVectorizer/Passes/BottomUpVec.cpp
M llvm/lib/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizer.cpp
M llvm/lib/Transforms/Vectorize/SandboxVectorizer/SeedCollector.cpp
M llvm/test/Transforms/SandboxVectorizer/bottomup_basic.ll
A llvm/test/Transforms/SandboxVectorizer/bottomup_seed_slice.ll
A llvm/test/Transforms/SandboxVectorizer/bottomup_seed_slice_pow2.ll
M llvm/unittests/Transforms/Vectorize/SandboxVectorizer/VecUtilsTest.cpp
Log Message:
-----------
[SandboxVec][BottomUpVec] Use SeedCollector and slice seeds (#120826)
With this patch we switch from the temporary dummy seeds to actual seeds
provided by the seed collector.
The seeds get sliced and each slice is used as the starting point for
vectorization.
Commit: 1739ba9bb5b5e0b2f3c7b381f7852b77a53ef3ba
https://github.com/llvm/llvm-project/commit/1739ba9bb5b5e0b2f3c7b381f7852b77a53ef3ba
Author: Johannes Doerfert <johannes at jdoerfert.de>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M offload/test/sanitizer/kernel_crash_async.c
Log Message:
-----------
[OpenMP][FIX] Adjust test to be non-flaky (#122331)
The test runs asynchronous kernels and depending on the timing the
output is slightly different. We now only check for the common parts of
the output.
Commit: b57c0bac81fe4f5c85c6554ca574cf2d5648e0c5
https://github.com/llvm/llvm-project/commit/b57c0bac81fe4f5c85c6554ca574cf2d5648e0c5
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M offload/DeviceRTL/CMakeLists.txt
M offload/DeviceRTL/include/DeviceUtils.h
M offload/DeviceRTL/include/Synchronization.h
M offload/DeviceRTL/src/Synchronization.cpp
Log Message:
-----------
[OpenMP] Update atomic helpers to just use headers (#122185)
Summary:
Previously we had some indirection here, this patch updates these
utilities to just be normal template functions. We use SFINAE to manage
the special case handling for floats. Also this strips address spaces so
it can be used more generally.
Commit: f53cb84df6b80458cb4d5ab7398a590356a3a952
https://github.com/llvm/llvm-project/commit/f53cb84df6b80458cb4d5ab7398a590356a3a952
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M offload/DeviceRTL/include/DeviceUtils.h
M offload/DeviceRTL/include/Synchronization.h
M offload/DeviceRTL/src/Mapping.cpp
M offload/include/Shared/Utils.h
Log Message:
-----------
[OpenMP] Use __builtin_bit_cast instead of UB type punning (#122325)
Summary:
Use a normal bitcast, remove from the shared utils since it's not
available in
GCC 7.4
Commit: 3055e86c719c6cc72e50bb74a0e3b9cffebb41b5
https://github.com/llvm/llvm-project/commit/3055e86c719c6cc72e50bb74a0e3b9cffebb41b5
Author: Teresa Johnson <tejohnson at google.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Transforms/IPO/MemProfContextDisambiguation.cpp
M llvm/test/ThinLTO/X86/memprof-recursive.ll
M llvm/test/Transforms/MemProfContextDisambiguation/recursive.ll
Log Message:
-----------
[MemProf] Disable cloning of callsites in recursive cycles by default (#122354)
This disables the support added in PR121985 by default while we
investigate a compile time crash.
Commit: 218f15cd1eee22933e505d7093ec2fe38a36ef3b
https://github.com/llvm/llvm-project/commit/218f15cd1eee22933e505d7093ec2fe38a36ef3b
Author: Chris B <chris.bieneman at me.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
A .github/workflows/hlsl-matrix.yaml
A .github/workflows/hlsl-test-all.yaml
Log Message:
-----------
Add pre-merge workflow for HLSL testing (#122184)
This adds a workflow for running HLSL tests on PRs that modify HLSL and
DirectX code.
The tests enabled here are the LLVM & Clang tests and the Offload
execution tests: https://github.com/llvm-beanz/offload-test-suite/
Commit: 9d5299eb61a64cd4df5fefa0299b0cf8d917978f
https://github.com/llvm/llvm-project/commit/9d5299eb61a64cd4df5fefa0299b0cf8d917978f
Author: Ramkumar Ramachandra <ramkumar.ramachandra at codasip.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
A llvm/test/Analysis/ValueTracking/implied-condition-samesign.ll
Log Message:
-----------
VT/test: pre-commit tests to enable samesign optz (#120257)
Pre-commit some tests in preparation to teach ValueTracking's
implied-cond about samesign.
Commit: f791a4f19f6c99feccfe59e0724d9215bee985cf
https://github.com/llvm/llvm-project/commit/f791a4f19f6c99feccfe59e0724d9215bee985cf
Author: Benjamin Kramer <benny.kra at googlemail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M utils/bazel/llvm-project-overlay/mlir/BUILD.bazel
Log Message:
-----------
[bazel] Add missing dependency for cbcb7ad32e6faca1f4c0f2f436e6076774104e17
Commit: d797d94185cfb3eadaef6103b0d2b2f312e4f432
https://github.com/llvm/llvm-project/commit/d797d94185cfb3eadaef6103b0d2b2f312e4f432
Author: Benjamin Kramer <benny.kra at googlemail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M utils/bazel/llvm-project-overlay/mlir/BUILD.bazel
M utils/bazel/llvm-project-overlay/mlir/test/BUILD.bazel
Log Message:
-----------
[bazel] Port 0aa831e0edb1c1deabb96ce2435667cc82bac79b
Commit: 8ea8e7f52908a831ab44ffca1e0c8fe207a409c8
https://github.com/llvm/llvm-project/commit/8ea8e7f52908a831ab44ffca1e0c8fe207a409c8
Author: Tom Honermann <tom.honermann at intel.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/include/clang/AST/ASTContext.h
M clang/include/clang/Basic/Attr.td
M clang/include/clang/Basic/AttrDocs.td
M clang/include/clang/Basic/DiagnosticGroups.td
M clang/include/clang/Basic/DiagnosticSemaKinds.td
M clang/include/clang/Sema/SemaSYCL.h
M clang/lib/AST/ASTContext.cpp
M clang/lib/Sema/SemaDecl.cpp
M clang/lib/Sema/SemaLambda.cpp
M clang/lib/Sema/SemaSYCL.cpp
M clang/lib/Serialization/ASTReaderDecl.cpp
M clang/test/ASTSYCL/ast-dump-sycl-kernel-entry-point.cpp
A clang/test/SemaSYCL/sycl-kernel-entry-point-attr-appertainment.cpp
M clang/test/SemaSYCL/sycl-kernel-entry-point-attr-grammar.cpp
A clang/test/SemaSYCL/sycl-kernel-entry-point-attr-kernel-name-module.cpp
A clang/test/SemaSYCL/sycl-kernel-entry-point-attr-kernel-name-pch.cpp
A clang/test/SemaSYCL/sycl-kernel-entry-point-attr-kernel-name.cpp
A clang/test/SemaSYCL/sycl-kernel-entry-point-attr-sfinae.cpp
Log Message:
-----------
[SYCL] Basic diagnostics for the sycl_kernel_entry_point attribute. (#120327)
The `sycl_kernel_entry_point` attribute is used to declare a function that
defines a pattern for an offload kernel entry point. The attribute requires
a single type argument that specifies a class type that meets the requirements
for a SYCL kernel name as described in section 5.2, "Naming of kernels", of
the SYCL 2020 specification. A unique kernel name type is required for each
function declared with the attribute. The attribute may not first appear on a
declaration that follows a definition of the function. The function is
required to have a non-deduced `void` return type. The function must not be
a non-static member function, be deleted or defaulted, be declared with the
`constexpr` or `consteval` specifiers, be declared with the `[[noreturn]]`
attribute, be a coroutine, or accept variadic arguments.
Diagnostics are not yet provided for the following:
- Use of a type as a kernel name that does not satisfy the forward
declarability requirements specified in section 5.2, "Naming of kernels",
of the SYCL 2020 specification.
- Use of a type as a parameter of the attributed function that does not
satisfy the kernel parameter requirements specified in section 4.12.4,
"Rules for parameter passing to kernels", of the SYCL 2020 specification
(each such function parameter constitutes a kernel parameter).
- Use of language features that are not permitted in device functions as
specified in section 5.4, "Language restrictions for device functions",
of the SYCL 2020 specification.
There are several issues noted by various FIXME comments.
- The diagnostic generated for kernel name conflicts needs additional work
to better detail the relevant source locations; such as the location of
each declaration as well as the original source of each kernel name.
- A number of the tests illustrate spurious errors being produced due to
attributes that appertain to function templates being instantiated too
early (during overload resolution as opposed to after an overload is
selected).
Included changes allow the `SYCLKernelEntryPointAttr` attribute to be
marked as invalid if a `sycl_kernel_entry_point` attribute is used incorrectly.
This is intended to prevent trying to emit an offload kernel entry point
without having to mark the associated function as invalid since doing so
would affect overload resolution; which this attribute should not do.
Unfortunately, Clang eagerly instantiates attributes that appertain to
functions with the result that errors might be issued for function
declarations that are never selected by overload resolution. Tests have
been added to demonstrate this. Further work will be needed to address
these issues (for this and other attributes).
Commit: 0acdba83ae5098c5c8f09f53aba4df37d97f3cf0
https://github.com/llvm/llvm-project/commit/0acdba83ae5098c5c8f09f53aba4df37d97f3cf0
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M libc/src/CMakeLists.txt
R libc/src/gpu/CMakeLists.txt
R libc/src/gpu/rpc_host_call.cpp
R libc/src/gpu/rpc_host_call.h
Log Message:
-----------
[libc] Remove leftover 'gpu/' source directory (#122368)
Summary:
This isn't used anymore, I moved the GPU extensions into `offload/`.
Commit: 84087226fa38b212325c651f1bc3caa79491bc80
https://github.com/llvm/llvm-project/commit/84087226fa38b212325c651f1bc3caa79491bc80
Author: Jacek Caban <jacek at codeweavers.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M lld/COFF/Chunks.cpp
M lld/test/COFF/arm64x-loadconfig.s
Log Message:
-----------
[LLD][COFF] Emit base relocation for native CHPE metadata pointer on ARM64X (#121500)
Commit: e8c8543a1c728278bf323d34e451bcf9042d9257
https://github.com/llvm/llvm-project/commit/e8c8543a1c728278bf323d34e451bcf9042d9257
Author: Florian Hahn <flo at fhahn.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M compiler-rt/lib/sanitizer_common/sanitizer_allocator_dlsym.h
M compiler-rt/lib/tysan/tysan_interceptors.cpp
Log Message:
-----------
[TySan] Intercept malloc_size on Apple platforms. (#122133)
After https://github.com/llvm/llvm-project/pull/120563 malloc_size also
needs intercepting on Apple platforms, otherwise all type-sanitized
binaries crash on startup with an objc error:
realized class 0x12345 has corrupt data pointer: malloc_size(0x567) = 0
PR: https://github.com/llvm/llvm-project/pull/122133
Commit: d01ae567742c4d83b67483e15eb74c0ecd2e8270
https://github.com/llvm/llvm-project/commit/d01ae567742c4d83b67483e15eb74c0ecd2e8270
Author: Min-Yih Hsu <min.hsu at sifive.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/docs/CommandGuide/llvm-exegesis.rst
R llvm/test/tools/llvm-exegesis/dry-run-measurement.test
M llvm/tools/llvm-exegesis/lib/BenchmarkResult.h
M llvm/tools/llvm-exegesis/lib/BenchmarkRunner.cpp
M llvm/tools/llvm-exegesis/lib/Target.cpp
M llvm/tools/llvm-exegesis/llvm-exegesis.cpp
Log Message:
-----------
Revert "[Exegesis] Add the ability to dry-run the measurement phase (… (#122371)
…#121991)"
This reverts commit f8f8598fd886cddfd374fa43eb6d7d37d301b576.
This breaks ARMv7 and s390x buildbot with the following message:
```
llvm-exegesis error: No available targets are compatible with triple "armv8l-unknown-linux-gnueabihf"
FileCheck error: '<stdin>' is empty.
FileCheck command line: /home/tcwg-buildbot/worker/clang-armv7-2stage/stage2/bin/FileCheck /home/tcwg-buildbot/worker/clang-armv7-2stage/llvm/llvm/test/tools/llvm-exegesis/dry-run-measurement.test
```
Commit: f764e71b7017e7264fffc410f5e10ef959e49294
https://github.com/llvm/llvm-project/commit/f764e71b7017e7264fffc410f5e10ef959e49294
Author: Victor Mustya <victor.mustya at intel.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/test/TableGen/target-builtins-prototype-parser.td
Log Message:
-----------
[Clang][TableGen] Add missing __bf16 type to the builtins parser (#120662)
The Clang tablegen built-in function prototype parser has the `__bf16`
type missing. This patch adds the missing type to the parser.
Commit: c492a228e9227e2e44671b0f345fee9de62517bd
https://github.com/llvm/llvm-project/commit/c492a228e9227e2e44671b0f345fee9de62517bd
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M libcxx/include/__algorithm/radix_sort.h
Log Message:
-----------
[libc++] Add missing _LIBCPP_NODEBUG on internal aliases
Commit: 328c3a843f886f3768e536a508e1e3723d834b3e
https://github.com/llvm/llvm-project/commit/328c3a843f886f3768e536a508e1e3723d834b3e
Author: Michael Maitland <michaeltmaitland at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVVLOptimizer.cpp
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-int-buildvec.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-int.ll
M llvm/test/CodeGen/RISCV/rvv/narrow-shift-extend.ll
M llvm/test/CodeGen/RISCV/rvv/vl-opt-instrs.ll
Log Message:
-----------
[RISCV][VLOPT] Add vmerge to isSupportedInstr (#122340)
Commit: 03eb786f75e36e9e203e0092ec3c6c589fd53c4f
https://github.com/llvm/llvm-project/commit/03eb786f75e36e9e203e0092ec3c6c589fd53c4f
Author: Tom Honermann <tom.honermann at intel.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/test/SemaSYCL/sycl-kernel-entry-point-attr-appertainment.cpp
Log Message:
-----------
[SYCL] Correct misplaced sycl_kernel_entry_point attribute in a namespace declaration of a negative test. (#122375)
Commit 1a73654b3212b623ac21b9deb3aeaadc6906b7e4 added a missing
diagnostic for incorrect placement of an attribute in a namespace
declaration. This change corrects a SYCL test that inadvertently
exercised the `sycl_kernel_entry_point` attribute in the wrong
declaration location.
Commit: 0efb376c20b220cddbbcf57f0c82ae048170ffd9
https://github.com/llvm/llvm-project/commit/0efb376c20b220cddbbcf57f0c82ae048170ffd9
Author: Nick Desaulniers <nickdesaulniers at users.noreply.github.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M libc/test/UnitTest/ExecuteFunctionUnix.cpp
M libc/test/UnitTest/FPExceptMatcher.cpp
M libc/test/UnitTest/LibcDeathTestExecutors.cpp
Log Message:
-----------
[libc][test] remove C++ stdlib includes (#122369)
These make cross compiling the test suite more difficult, as you need
the
sysroot to contain these headers and libraries cross compiled for your
target.
It's straightforward to stick with the corresponding C headers.
Commit: 4f42e165164ba2bfca7b87be2a533ef09e8777e0
https://github.com/llvm/llvm-project/commit/4f42e165164ba2bfca7b87be2a533ef09e8777e0
Author: Thurston Dang <thurston at google.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
M llvm/lib/Transforms/Instrumentation/HWAddressSanitizer.cpp
M llvm/test/CodeGen/AArch64/hwasan-zero-ptr.ll
M llvm/test/Instrumentation/HWAddressSanitizer/zero-ptr.ll
Log Message:
-----------
[hwasan] Omit tag check for null pointers (#122206)
If the pointer to be checked is statically known to be zero, the tag
check will always pass since:
1) the tag is zero
2) shadow memory for address 0 is initialized to 0 and never updated.
We can therefore elide the tag check.
We perform the elision in two places:
1) the HWASan pass
2) when lowering the CHECK_MEMACCESS intrinsic. Conceivably, the HWASan
pass may encounter a "cannot currently statically prove to be null"
pointer (and is therefore unable to omit the intrinsic) that later
optimization passes convert into a statically known-null pointer. As a
last line of defense, we perform elision here too.
This also updates the tests from
https://github.com/llvm/llvm-project/pull/122186
Commit: 7ffb691595a3108f72023ae0051487df25a85fc3
https://github.com/llvm/llvm-project/commit/7ffb691595a3108f72023ae0051487df25a85fc3
Author: Florian Hahn <flo at fhahn.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
Log Message:
-----------
[VPlan] Remove dead ToRemove (NFC).
Commit: 156e6051630d136b48090c0d1cb79a4457564e9d
https://github.com/llvm/llvm-project/commit/156e6051630d136b48090c0d1cb79a4457564e9d
Author: alx32 <103613512+alx32 at users.noreply.github.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M lld/MachO/ConcatOutputSection.cpp
Log Message:
-----------
[lld-macho] Fix branch extension thunk estimation logic (#120529)
This patch improves the linker’s ability to estimate stub reachability
in the `TextOutputSection::estimateStubsInRangeVA` function. It does so
by including thunks that have already been placed ahead of the current
call site address when calculating the threshold for direct stub calls.
Before this fix, the estimation process overlooked existing forward
thunks. This could result in some thunks not being inserted where
needed. In rare situations, particularly with large and specially
arranged codebases, this might lead to branch instructions being out of
range, causing linking errors.
Although this patch successfully addresses the problem, it is not
feasible to create a test for this issue. The specific layout and order
of thunk creation required to reproduce the corner case are too complex,
making test creation impractical.
Example error messages the issue could generate:
```
ld64.lld: error: banana.o:(symbol OUTLINED_FUNCTION_24949_3875): relocation BRANCH26 is out of range: 134547892 is not in [-134217728, 134217727]; references objc_autoreleaseReturnValue
ld64.lld: error: main.o:(symbol _main+0xc): relocation BRANCH26 is out of range: 134544132 is not in [-134217728, 134217727]; references objc_release
```
Commit: 3caa68a021c2f795de3df7f6ad7953556e825fab
https://github.com/llvm/llvm-project/commit/3caa68a021c2f795de3df7f6ad7953556e825fab
Author: Nick Desaulniers <nickdesaulniers at users.noreply.github.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M libc/test/UnitTest/ExecuteFunctionUnix.cpp
M libc/test/UnitTest/FPExceptMatcher.cpp
Log Message:
-----------
[libc][test] fix memory leak (#122378)
Looks like the smart pointer I removed was being used to free the underlying
object.
Fixes: #122369
Commit: e6d061ad49ce11193bddfff8a7920b798fb7d214
https://github.com/llvm/llvm-project/commit/e6d061ad49ce11193bddfff8a7920b798fb7d214
Author: Eli Friedman <efriedma at quicinc.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/bindings/python/clang/cindex.py
M clang/bindings/python/tests/cindex/test_cursor.py
M clang/docs/ReleaseNotes.rst
Log Message:
-----------
[libclang/python] Add python bindings for PrintingPolicy (#120494)
This allows changing the way pretty-printed code is formatted.
Commit: 9426fdd4cbd6812b69c218b865f184cb25342be4
https://github.com/llvm/llvm-project/commit/9426fdd4cbd6812b69c218b865f184cb25342be4
Author: Nick Desaulniers <nickdesaulniers at users.noreply.github.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M libc/test/UnitTest/ExecuteFunctionUnix.cpp
M libc/test/UnitTest/FPExceptMatcher.cpp
Log Message:
-----------
[libc][test] fix memory leak pt.2 (#122384)
These were created with operator new (see `Test::createCallable`), so operator
delete should be used instead of free().
Fixes: #122369
Fixes: #122378
Commit: ba704d59569151f1b8b6552ed22a7b840f5e6256
https://github.com/llvm/llvm-project/commit/ba704d59569151f1b8b6552ed22a7b840f5e6256
Author: alx32 <103613512+alx32 at users.noreply.github.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/test/tools/llvm-gsymutil/ARM_AArch64/macho-gsym-callsite-info-dsym.yaml
M llvm/test/tools/llvm-gsymutil/ARM_AArch64/macho-gsym-callsite-info-exe.yaml
M llvm/test/tools/llvm-gsymutil/ARM_AArch64/macho-gsym-callsite-info-obj.test
M llvm/test/tools/llvm-gsymutil/ARM_AArch64/macho-gsym-merged-callsites-dsym.yaml
M llvm/test/tools/llvm-gsymutil/ARM_AArch64/macho-merged-funcs-dwarf.yaml
Log Message:
-----------
[llvm-gsymutil] Address merged-funcs test non-determinism (#122308)
When creating a gSYM, `llvm-gsymutil` operates by default in
multi-threaded mode. If merged functions are present, determinism cannot
be guaranteed if parallel processing is enabled.
So, for our merged functions tests, we disable multi-threading during
gSYM creation.
Commit: c1c50c7a3ef9ced4a9b01e0afd83b83d7060fff9
https://github.com/llvm/llvm-project/commit/c1c50c7a3ef9ced4a9b01e0afd83b83d7060fff9
Author: Thor Preimesberger <111035711+cheezeburglar at users.noreply.github.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/include/llvm/CodeGen/SDPatternMatch.h
M llvm/unittests/CodeGen/SelectionDAGPatternMatchTest.cpp
Log Message:
-----------
[SDPatternMatch] Add matchers m_ExtractSubvector and m_InsertSubvector (#120212)
Fixes #118846
Commit: 504f6ce0c25b5cd721622cd444e9c428f400fd73
https://github.com/llvm/llvm-project/commit/504f6ce0c25b5cd721622cd444e9c428f400fd73
Author: Congcong Cai <congcongcai0907 at 163.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang-tools-extra/clang-tidy/readability/UseStdMinMaxCheck.cpp
Log Message:
-----------
[clang-tidy][NFC] clean readability-use-std-min-max (#122288)
1. add `static` for internal linkage functions
2. remove `clang` prefix for `QualType`
Commit: a6aa9365f75c6f28c3d281c662dcdb6fb5222601
https://github.com/llvm/llvm-project/commit/a6aa9365f75c6f28c3d281c662dcdb6fb5222601
Author: Mingming Liu <mingmingl at google.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/include/llvm/CodeGen/AsmPrinter.h
M llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
Log Message:
-----------
[NFC][AsmPrinter] Pass MJTI by const reference instead of const pointer (#122365)
The caller `AsmPrinter::emitJumpTableInfo` checks [1] `MJTI` is not a
null pointer before calling `emitJumpTableEntry` or
`emitJumpTableSizesSection`.
This patch updates callee function's signature to accept const
reference, this way it's explicit `MJTI` won't be nullptr inside the
callee.
[1]
https://github.com/llvm/llvm-project/blob/9d5299eb61a64cd4df5fefa0299b0cf8d917978f/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp#L2857
Commit: 5d88a84ecddab3471693e44b57a1c1f21ce14f3f
https://github.com/llvm/llvm-project/commit/5d88a84ecddab3471693e44b57a1c1f21ce14f3f
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVInstrInfoC.td
M llvm/lib/Target/RISCV/RISCVInstrInfoZc.td
Log Message:
-----------
[RISCV] Simplify some RISCVInstrInfoC classes by removing arguments that never change. NFC
Commit: 24bf0e4eb63fe5eebf86f937ff41b66be78cf958
https://github.com/llvm/llvm-project/commit/24bf0e4eb63fe5eebf86f937ff41b66be78cf958
Author: Nikolas Klauser <nikolasklauser at berlin.de>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M libcxx/include/__config
M libcxx/test/tools/clang_tidy_checks/libcpp_module.cpp
Log Message:
-----------
[libc++] Disable _LIBCPP_NODEBUG temporarily (#122393)
This should be reverted once the crash reported in #118710 has been
analyzed.
Commit: 04e54cc19f13af26e453c06b6a9e2bc3187e52c2
https://github.com/llvm/llvm-project/commit/04e54cc19f13af26e453c06b6a9e2bc3187e52c2
Author: Michael Maitland <michaeltmaitland at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVVLOptimizer.cpp
M llvm/test/CodeGen/RISCV/rvv/vl-opt-instrs.ll
Log Message:
-----------
[RISCV][VLOPT] Add Vector Single-Width Averaging Add and Subtract to isSupportedInstr (#122351)
Commit: d0373dbe7c8ca8e7cd9c84e1d93c43c81a085f0c
https://github.com/llvm/llvm-project/commit/d0373dbe7c8ca8e7cd9c84e1d93c43c81a085f0c
Author: Michael Maitland <michaeltmaitland at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVVLOptimizer.cpp
M llvm/test/CodeGen/RISCV/rvv/vl-opt-instrs.ll
Log Message:
-----------
[RISCV][VLOPT] Add vadc to isSupportedInstr (#122345)
Commit: 6d72bf47606c2a288b911d682fd96129c9c1466d
https://github.com/llvm/llvm-project/commit/6d72bf47606c2a288b911d682fd96129c9c1466d
Author: Lang Hames <lhames at gmail.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/include/llvm/ExecutionEngine/Orc/JITLinkReentryTrampolines.h
M llvm/include/llvm/ExecutionEngine/Orc/LazyReexports.h
M llvm/include/llvm/ExecutionEngine/Orc/TaskDispatch.h
M llvm/lib/ExecutionEngine/Orc/JITLinkReentryTrampolines.cpp
M llvm/lib/ExecutionEngine/Orc/LazyReexports.cpp
M llvm/lib/ExecutionEngine/Orc/TaskDispatch.cpp
M llvm/tools/llvm-jitlink/llvm-jitlink.cpp
M llvm/tools/llvm-jitlink/llvm-jitlink.h
Log Message:
-----------
[ORC][llvm-jitlink] Add SimpleLazyReexportsSpeculator, use in llvm-jitlink.
Also adds a new IdleTask type and updates DynamicThreadPoolTaskDispatcher to
schedule IdleTasks whenever the total number of threads running is less than
the maximum number of MaterializationThreads.
A SimpleLazyReexportsSpeculator instance maintains a list of speculation
suggestions ((JITDylib, Function) pairs) and registered lazy reexports. When
speculation opportunities are available (having been added via
addSpeculationSuggestions or when lazy reexports were created) it schedules
an IdleTask that triggers the next speculative lookup as soon as resources
are available. Speculation suggestions are processed first, followed by
lookups for lazy reexport bodies. A callback can be registered at object
construction time to record lazy reexport executions as they happen, and these
executions can be fed back into the speculator as suggestions on subsequent
executions.
The llvm-jitlink tool is updated to support speculation when lazy linking is
used via three new arguments:
-speculate=[none|simple] : When the 'simple' value is specified a
SimpleLazyReexportsSpeculator instances is used
for speculation.
-speculate-order <path> : Specifies a path to a CSV containing
(jit dylib name, function name) triples to use
as speculative suggestions in the current run.
-record-lazy-execs <path> : Specifies a path in which to record lazy function
executions as a CSV of (jit dylib name, function
name) pairs, suitable for use with
-speculate-order.
The same path can be passed to -speculate-order and -record-lazy-execs, in
which case the file will be overwritten at the end of the execution.
No testcase yet: Speculative linking is difficult to test (since by definition
execution behavior should be unaffected by speculation) and this is an new
prototype of the concept*. Tests will be added in the future once the interface
and behavior settle down.
* An earlier implementation of the speculation concept can be found in
llvm/include/llvm/ExecutionEngine/Orc/Speculation.h. Both systems have the
same goal (hiding compilation latency) but different mechanisms. This patch
relies entirely on information available in the controller, where the old
system could receive additional information from the JIT'd runtime via
callbacks. I aim to combine the two in the future, but want to gain more
practical experience with speculation first.
Commit: 760f550de25792db83cd39c88ef57ab6d80a41a0
https://github.com/llvm/llvm-project/commit/760f550de25792db83cd39c88ef57ab6d80a41a0
Author: Han-Kuan Chen <hankuan.chen at sifive.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
Log Message:
-----------
[SLP] NFC. Replace MainOp and AltOp in TreeEntry with InstructionsState. (#120198)
Add TreeEntry::hasState.
Add assert for getTreeEntry.
Remove the OpValue parameter from the canReuseExtract function.
Remove the Opcode parameter from the ComputeMaxBitWidth lambda function.
Commit: 36b423e0f85cb35eb8b211662a0fab70d476f501
https://github.com/llvm/llvm-project/commit/36b423e0f85cb35eb8b211662a0fab70d476f501
Author: Han-Kuan Chen <hankuan.chen at sifive.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
Log Message:
-----------
[SLP] NFC. Refactor getSameOpcode and reduce for loop iterations. (#122241)
Replace Cnt and AltIndex with MainOp and AltOp.
Reduce the number of iterations in the for loop.
Commit: 57447d3ddfb0b1c44618e97081906d19a387ff00
https://github.com/llvm/llvm-project/commit/57447d3ddfb0b1c44618e97081906d19a387ff00
Author: Lang Hames <lhames at gmail.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/include/llvm/ExecutionEngine/Orc/JITLinkReentryTrampolines.h
M llvm/include/llvm/ExecutionEngine/Orc/LazyReexports.h
M llvm/include/llvm/ExecutionEngine/Orc/TaskDispatch.h
M llvm/lib/ExecutionEngine/Orc/JITLinkReentryTrampolines.cpp
M llvm/lib/ExecutionEngine/Orc/LazyReexports.cpp
M llvm/lib/ExecutionEngine/Orc/TaskDispatch.cpp
M llvm/tools/llvm-jitlink/llvm-jitlink.cpp
M llvm/tools/llvm-jitlink/llvm-jitlink.h
Log Message:
-----------
Revert "[ORC][llvm-jitlink] Add SimpleLazyReexportsSpeculator, use in llvm-jitlink."
This reverts commit 6d72bf47606c2a288b911d682fd96129c9c1466d while I fix bot failures.
Commit: 2d10b7b750f97b42055d5b9b08a88c18ff811cd2
https://github.com/llvm/llvm-project/commit/2d10b7b750f97b42055d5b9b08a88c18ff811cd2
Author: Lang Hames <lhames at gmail.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/include/llvm/ExecutionEngine/Orc/JITLinkReentryTrampolines.h
M llvm/include/llvm/ExecutionEngine/Orc/LazyReexports.h
M llvm/include/llvm/ExecutionEngine/Orc/TaskDispatch.h
M llvm/lib/ExecutionEngine/Orc/JITLinkReentryTrampolines.cpp
M llvm/lib/ExecutionEngine/Orc/LazyReexports.cpp
M llvm/lib/ExecutionEngine/Orc/TaskDispatch.cpp
M llvm/tools/llvm-jitlink/llvm-jitlink.cpp
M llvm/tools/llvm-jitlink/llvm-jitlink.h
Log Message:
-----------
Reapply "[ORC][llvm-jitlink] Add SimpleLazyReexportsSpeculator..." with fixes.
This reapplies 6d72bf47606, which was reverted in 57447d3ddf to investigate
build failures, e.g. https://lab.llvm.org/buildbot/#/builders/3/builds/10114.
The original patch contained an invalid unused friend declaration of
std::make_shared. This has been removed.
Commit: 9190e1c0ef628b9cc432b507390dc6eec416f6ab
https://github.com/llvm/llvm-project/commit/9190e1c0ef628b9cc432b507390dc6eec416f6ab
Author: Longsheng Mou <longshengmou at gmail.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M mlir/lib/Conversion/TosaToLinalg/TosaToLinalg.cpp
M mlir/test/Conversion/TosaToLinalg/tosa-to-linalg.mlir
Log Message:
-----------
[mlir][linalg] Handle reassociationIndices correctly for 0D tensor (#121683)
This PR fixes a bug where a value is assigned to a 0-sized
reassociationIndices, preventing a crash. Fixes #116043.
Commit: b1893caeb6b6079a66ba146e73d68d6255d255ce
https://github.com/llvm/llvm-project/commit/b1893caeb6b6079a66ba146e73d68d6255d255ce
Author: Lakshmi-Surekha <Lakshmi.Kovvuri at ibm.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M lldb/include/lldb/Host/HostInfo.h
Log Message:
-----------
[lldb][AIX] Added support for AIX in HostInfo section (#122301)
This PR is in reference to porting LLDB on AIX.
Link to discussions on llvm discourse and github:
1. https://discourse.llvm.org/t/port-lldb-to-ibm-aix/80640
https://github.com/llvm/llvm-project/issues/101657
2. The complete changes for porting are present in this draft PR:
https://github.com/llvm/llvm-project/pull/102601
Added support for AIX in HostInfo section
Review Request : @DavidSpickett @labath @DhruvSrivastavaX
Commit: b11fe33aea82444387422e550e10f1fba5bcfaa3
https://github.com/llvm/llvm-project/commit/b11fe33aea82444387422e550e10f1fba5bcfaa3
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
Log Message:
-----------
[RISCV] Correct the cost model for the i1 reduce.add and reduce.or. (#122349)
reduce.add uses the same sequence as reduce.xor. reduce.or should use
vmor not vmxor.
Commit: 41e4018f9c858af15c4fe0ea0d1de8ff4602071e
https://github.com/llvm/llvm-project/commit/41e4018f9c858af15c4fe0ea0d1de8ff4602071e
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVVLOptimizer.cpp
Log Message:
-----------
[RISCV][VLOPT] Simplify code by removing extra temporary variables. NFC (#122333)
Just do the conditional operator in the return statement.
Commit: 369c61744a435c52e3564398d9972fa556db022b
https://github.com/llvm/llvm-project/commit/369c61744a435c52e3564398d9972fa556db022b
Author: Shao-Ce SUN <sunshaoce at outlook.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
A llvm/test/Analysis/CostModel/RISCV/reduce-and-i1.ll
M llvm/test/Analysis/CostModel/RISCV/reduce-and.ll
M llvm/test/Analysis/CostModel/RISCV/reduce-max.ll
M llvm/test/Analysis/CostModel/RISCV/reduce-min.ll
Log Message:
-----------
[RISCV] Fix the cost of `llvm.vector.reduce.and` (#119160)
I added some CodeGen test cases related to reduce. To maintain
consistency, I also added cases for instructions like
`vector.reduce.or`.
For cases where `v1i1` type generates `VFIRST`, please refer to:
https://reviews.llvm.org/D139512.
Commit: 5454ac28b302240ccfd164dfd1e2bce526aee7ca
https://github.com/llvm/llvm-project/commit/5454ac28b302240ccfd164dfd1e2bce526aee7ca
Author: Han-Kuan Chen <hankuan.chen at sifive.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
Log Message:
-----------
Revert "[SLP] NFC. Replace MainOp and AltOp in TreeEntry with InstructionsState. (#120198)"
This reverts commit 760f550de25792db83cd39c88ef57ab6d80a41a0.
Commit: f926bcf9068c808b643a56322b7ef6910eb36599
https://github.com/llvm/llvm-project/commit/f926bcf9068c808b643a56322b7ef6910eb36599
Author: Owen Pan <owenpiano at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/docs/ClangFormatStyleOptions.rst
M clang/include/clang/Format/Format.h
Log Message:
-----------
[clang-format][doc] Fix the description of BreakBinaryOperations
Commit: 2ea34cdf2ba86cd129633f2a01fb695c79c0fe11
https://github.com/llvm/llvm-project/commit/2ea34cdf2ba86cd129633f2a01fb695c79c0fe11
Author: Owen Pan <owenpiano at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/lib/Format/UnwrappedLineFormatter.cpp
M clang/unittests/Format/FormatTestSelective.cpp
Log Message:
-----------
[clang-format] Stop fixing indentation on namespace closing brace (#122234)
Fixes #119790.
Commit: 211bcf67aadb1175af382f55403ae759177281c7
https://github.com/llvm/llvm-project/commit/211bcf67aadb1175af382f55403ae759177281c7
Author: Chinmay Deshpande <chdeshpa at amd.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/SIISelLowering.cpp
M llvm/lib/Target/AMDGPU/SIISelLowering.h
M llvm/test/CodeGen/AMDGPU/prevent-fmul-hoist-ir.ll
Log Message:
-----------
[AMDGPU] Implement IR variant of isFMAFasterThanFMulAndFAdd (#121465)
Commit: 9c2de994a18b8eb50634e620af762ed28ec5dcc2
https://github.com/llvm/llvm-project/commit/9c2de994a18b8eb50634e620af762ed28ec5dcc2
Author: Vitaly Buka <vitalybuka at google.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/lib/CodeGen/BackendUtil.cpp
M llvm/include/llvm/Transforms/Instrumentation/BoundsChecking.h
M llvm/lib/Passes/PassBuilder.cpp
M llvm/lib/Transforms/Instrumentation/BoundsChecking.cpp
Log Message:
-----------
[nfc][BoundsChecking] Refactor BoundsCheckingOptions (#122346)
Remove ReportingMode and ReportingOpts.
Commit: 4c8fdc29549f9c7c3c710e3ada2cb00a70af609e
https://github.com/llvm/llvm-project/commit/4c8fdc29549f9c7c3c710e3ada2cb00a70af609e
Author: Vitaly Buka <vitalybuka at google.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/lib/CodeGen/BackendUtil.cpp
M llvm/include/llvm/Transforms/Instrumentation/BoundsChecking.h
M llvm/lib/Passes/PassBuilder.cpp
M llvm/lib/Passes/PassRegistry.def
M llvm/lib/Transforms/Instrumentation/BoundsChecking.cpp
Log Message:
-----------
[nfc][BoundsChecking] Rename BoundsCheckingOptions into Options (#122359)
Commit: 73dd730fb9403ca648a46b489bf04e27b2a93840
https://github.com/llvm/llvm-project/commit/73dd730fb9403ca648a46b489bf04e27b2a93840
Author: Schrodinger ZHU Yifan <yifanzhu at rochester.edu>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M libc/config/linux/aarch64/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/hdr/types/CMakeLists.txt
A libc/hdr/types/struct_iovec.h
M libc/include/CMakeLists.txt
A libc/include/sys/uio.h.def
A libc/include/sys/uio.yaml
M libc/src/sys/CMakeLists.txt
A libc/src/sys/uio/CMakeLists.txt
A libc/src/sys/uio/linux/CMakeLists.txt
A libc/src/sys/uio/linux/writev.cpp
A libc/src/sys/uio/writev.h
M libc/test/src/sys/CMakeLists.txt
A libc/test/src/sys/uio/CMakeLists.txt
A libc/test/src/sys/uio/writev_test.cpp
Log Message:
-----------
[libc] implement sys/uio/writev (#122233)
implement sys/uio/writev according to POSIX standard. This vectorized IO
API is needed by many logging libraries to achieve atomic logging
multiple strings.
Commit: a4394d9d42fb6e60e3702588fb56bec243038c49
https://github.com/llvm/llvm-project/commit/a4394d9d42fb6e60e3702588fb56bec243038c49
Author: Vitaly Buka <vitalybuka at google.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/test/CodeGen/allow-ubsan-check.c
Log Message:
-----------
[NFC][ubsan] Rename prefixes in test
Looks like update_cc_test_checks is being confused if
it creates vars with the name matching prefix.
Issue triggered with #122415
Commit: 48d0eb5181065a3d086de2e30f5c619fe407e4ce
https://github.com/llvm/llvm-project/commit/48d0eb5181065a3d086de2e30f5c619fe407e4ce
Author: Fangrui Song <i at maskray.me>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/include/clang/CodeGen/BackendUtil.h
M clang/lib/CodeGen/BackendConsumer.h
M clang/lib/CodeGen/BackendUtil.cpp
M clang/lib/CodeGen/CodeGenAction.cpp
M clang/lib/CodeGen/ObjectFilePCHContainerWriter.cpp
Log Message:
-----------
[CodeGen] Simplify EmitAssemblyHelper and emitBackendOutput
Prepare for -ftime-report change (#122225).
Commit: 186bd8e4cd8d239be67172448c53e92be396359a
https://github.com/llvm/llvm-project/commit/186bd8e4cd8d239be67172448c53e92be396359a
Author: Fangrui Song <i at maskray.me>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/lib/CodeGen/BackendUtil.cpp
Log Message:
-----------
[CodeGen] Restore CodeGenerationTime
Fixes 48d0eb5181065a3d086de2e30f5c619fe407e4ce
Commit: 76fac9c01736b1254e42427f8e0910c0f1d01fba
https://github.com/llvm/llvm-project/commit/76fac9c01736b1254e42427f8e0910c0f1d01fba
Author: Thurston Dang <thurston at google.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M clang/include/clang/Basic/CodeGenOptions.h
M clang/include/clang/Basic/Sanitizers.h
M clang/include/clang/Driver/Options.td
M clang/include/clang/Driver/SanitizerArgs.h
M clang/lib/Basic/Sanitizers.cpp
M clang/lib/Driver/SanitizerArgs.cpp
M clang/lib/Frontend/CompilerInvocation.cpp
M clang/test/Driver/fsanitize.c
Log Message:
-----------
[sanitizer] Parse weighted sanitizer args and -fsanitize-skip-hot-cutoff (#121619)
This adds a function to parse weighted sanitizer flags (e.g.,
`-fsanitize-blah=undefined=0.5,null=0.3`) and adds the plumbing to apply
that to a new flag, `-fsanitize-skip-hot-cutoff`.
`-fsanitize-skip-hot-cutoff` currently has no effect; future work will
use it to generalize ubsan-guard-checks (originally introduced in
5f9ed2ff8364ff3e4fac410472f421299dafa793).
---------
Co-authored-by: Vitaly Buka <vitalybuka at google.com>
Commit: a4472c7dac7dc69ef6e76ad7f92a1865f199e046
https://github.com/llvm/llvm-project/commit/a4472c7dac7dc69ef6e76ad7f92a1865f199e046
Author: ssijaric-nv <ssijaric at nvidia.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
M llvm/test/CodeGen/AArch64/trampoline.ll
Log Message:
-----------
[AArch64] Fix the size passed to __trampoline_setup (#118234)
The trampoline size is 36 bytes on AArch64. The runtime function
__trampoline_setup aborts as it expects the trampoline size of at least 36
bytes, and the size passed is 20 bytes. Fix the inconsistency in
AArch64TargetLowering::LowerINIT_TRAMPOLINE.
Commit: 6829f30883fa7e71e3b7af022916003a82f0216d
https://github.com/llvm/llvm-project/commit/6829f30883fa7e71e3b7af022916003a82f0216d
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVInstrFormatsC.td
M llvm/lib/Target/RISCV/RISCVInstrInfoC.td
Log Message:
-----------
[RISCV] Add a default common assignment of Inst{6-2} to the RVInst16CI base class. NFC (#122377)
Many instructions assign all or a subset of Inst{6-2} to Imm{4-0}. Make
this the default. Subsets of Inst{6-2} can be overridden as needed by
derived classes/records which we already do with Inst{12} in a few
places.
Commit: a531800344dc54e9c197a13b22e013f919f3f5e1
https://github.com/llvm/llvm-project/commit/a531800344dc54e9c197a13b22e013f919f3f5e1
Author: Akshat Oke <Akshat.Oke at amd.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/include/llvm/CodeGen/Spiller.h
M llvm/lib/CodeGen/InlineSpiller.cpp
M llvm/lib/CodeGen/RegAllocBasic.cpp
M llvm/lib/CodeGen/RegAllocGreedy.cpp
M llvm/lib/CodeGen/RegAllocPBQP.cpp
Log Message:
-----------
Spiller: Detach legacy pass and supply analyses instead (#119181)
Makes Inline Spiller amenable to the new PM.
Commit: a8e1135baa9074f7c088c8e1999561f88699b56e
https://github.com/llvm/llvm-project/commit/a8e1135baa9074f7c088c8e1999561f88699b56e
Author: Heejin Ahn <aheejin at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/docs/ReleaseNotes.md
M llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.cpp
M llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.h
M llvm/lib/Target/WebAssembly/WebAssemblyCFGStackify.cpp
M llvm/lib/Target/WebAssembly/WebAssemblyISelDAGToDAG.cpp
M llvm/lib/Target/WebAssembly/WebAssemblyLateEHPrepare.cpp
M llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp
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-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
Log Message:
-----------
[WebAssembly] Add -wasm-use-legacy-eh option (#122158)
This replaces the existing `-wasm-enable-exnref` with
`-wasm-use-legacy-eh` option, in an effort to make the new standardized
exnref proposal the 'default' state and the legacy proposal needs to be
separately enabled an option. But given that most users haven't switched
to the new proposal and major web browsers haven't turned it on by
default, this `-wasm-use-legacy-eh` is turned on by default, so nothing
will change for now for the functionality perspective.
This also removes the restriction that `-wasm-enable-exnref` be only
used with `-wasm-enable-eh` because this option is enabled by default.
This option does not have any effect when `-wasm-enable-eh` is not used.
Commit: 4c0a0f72418b21161b5c1fb9225462bd039121e3
https://github.com/llvm/llvm-project/commit/4c0a0f72418b21161b5c1fb9225462bd039121e3
Author: Tyler Lanphear <tylanphear at gmail.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/include/llvm/SandboxIR/Context.h
M llvm/lib/SandboxIR/Context.cpp
Log Message:
-----------
[SandboxVectorizer][NFCI] Fix use of possibly-uninitialized scalar. (#122201)
The `EraseCallbackID` field is not always initialized in the ctor for
SeedCollector; if not, it will be used uninitialized by its dtor. This
could potentially lead to the erasure of a random callback, leading to a
bug.
Fixed by making `CallbackID` an opaque type, which is always
default-initialized to an invalid ID.
Commit: 01a7d4e26b9bac27e282b113209f53c4c1d290b2
https://github.com/llvm/llvm-project/commit/01a7d4e26b9bac27e282b113209f53c4c1d290b2
Author: Jakub Chlanda <jakub at codeplay.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
M llvm/test/CodeGen/AMDGPU/bitop3.ll
Log Message:
-----------
[AMDGPU] Allow selection of BITOP3 for some 2 opcodes and B32 cases (#122267)
This came up in downstream static analysis - as a dead code.
Admittedly, it depends on what the intention was when checking for [`if
(NumOpcodes == 2 &&
IsB32)`](https://github.com/llvm/llvm-project/blob/main/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp#L3792C3-L3792C32)
and I took a guess that for certain cases the selection should take
place.
If that's incorrect, that whole if statement can be removed, as it is
after a check for: [`if (NumOpcodes <
4)`](https://github.com/llvm/llvm-project/blob/main/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp#L3788)
Commit: 089555095b91d693ab68d039cb5fda4b7b8e45bc
https://github.com/llvm/llvm-project/commit/089555095b91d693ab68d039cb5fda4b7b8e45bc
Author: Akshat Oke <Akshat.Oke at amd.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/include/llvm/CodeGen/Spiller.h
M llvm/lib/CodeGen/InlineSpiller.cpp
M llvm/lib/CodeGen/RegAllocBasic.cpp
M llvm/lib/CodeGen/RegAllocGreedy.cpp
M llvm/lib/CodeGen/RegAllocPBQP.cpp
Log Message:
-----------
Revert "Spiller: Detach legacy pass and supply analyses instead (#119… (#122426)
…181)"
This reverts commit a531800344dc54e9c197a13b22e013f919f3f5e1.
Commit: 99d2ff54abb89b0aabe085c87c8064a7ab0f2872
https://github.com/llvm/llvm-project/commit/99d2ff54abb89b0aabe085c87c8064a7ab0f2872
Author: Lang Hames <lhames at gmail.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M compiler-rt/test/orc/TestCases/Darwin/arm64/objc-imageinfo.S
M compiler-rt/test/orc/TestCases/Darwin/x86-64/objc-imageinfo.S
Log Message:
-----------
[ORC-RT] Use llvm-jitlink -num-threads=0 for objc-imageinfo.S tests.
These testcases depend on debugging output, which isn't stable under concurrent
linking.
Commit: e8cc4d24bce8e12023c460ff7f11495cb42d5315
https://github.com/llvm/llvm-project/commit/e8cc4d24bce8e12023c460ff7f11495cb42d5315
Author: Lang Hames <lhames at gmail.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/include/llvm/ExecutionEngine/Orc/MachOPlatform.h
M llvm/lib/ExecutionEngine/Orc/MachOPlatform.cpp
Log Message:
-----------
[ORC][MachO] Fix deferred action handling during MachOPlatform bootstrap.
DeferredAAs should only capture bootstrap actions, but after 30b73ed7bd it was
capturing all actions, including those from other plugins. This is problematic
as other plugins may introduce actions that need to run before the platform
actions (e.g. on arm64e we need pointer signing to run before we access any
global pointers in the graph).
Note that this effectively undoes 30b73ed7bd, which was a buggy attempt to
synchronize writes to the DeferredAAs vector. This patch fixes that issue the
obvious way by locking the bootstrap mutex while accessing the DeferredAAs
vector.
No testcase yet: So far I've only seen this fail during bootstrap of arm64e
JIT'd programs.
Commit: dd331082e706d833ec3cc897176cd2d3a622ce76
https://github.com/llvm/llvm-project/commit/dd331082e706d833ec3cc897176cd2d3a622ce76
Author: Arseniy Zaostrovnykh <necto.ne at gmail.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/include/clang/StaticAnalyzer/Core/PathSensitive/SymbolManager.h
M clang/lib/StaticAnalyzer/Core/MemRegion.cpp
M clang/lib/StaticAnalyzer/Core/RangeConstraintManager.cpp
M clang/lib/StaticAnalyzer/Core/RangedConstraintManager.cpp
M clang/lib/StaticAnalyzer/Core/SValBuilder.cpp
M clang/lib/StaticAnalyzer/Core/SimpleSValBuilder.cpp
M clang/lib/StaticAnalyzer/Core/SymbolManager.cpp
Log Message:
-----------
[analyzer][NFC] Factor out SymbolManager::get<*> (#121781)
Replace the family of `SymbolManager::get*Symbol(...)` member functions
with a single generic `SymbolManager::get<*>` member function.
Commit: f3d6cdc5aebafac3961d4fccbd2ca0e302c6082c
https://github.com/llvm/llvm-project/commit/f3d6cdc5aebafac3961d4fccbd2ca0e302c6082c
Author: Han-Kuan Chen <hankuan.chen at sifive.com>
Date: 2025-01-09 (Thu, 09 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
Log Message:
-----------
[SLP] NFC. Replace MainOp and AltOp in TreeEntry with InstructionsState. (#120198)
Add TreeEntry::hasState.
Add assert for getTreeEntry.
Remove the OpValue parameter from the canReuseExtract function.
Remove the Opcode parameter from the ComputeMaxBitWidth lambda function.
Commit: 5e92e8ca98dba21c9d8131e611f7158fe9ab3968
https://github.com/llvm/llvm-project/commit/5e92e8ca98dba21c9d8131e611f7158fe9ab3968
Author: Phoebe Wang <phoebe.wang at intel.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/lib/Headers/intrin.h
Log Message:
-----------
[X86] Fix the implementation of __readcr[4,8]/__writecr[4,8] to work in 64-bit mode (#122238)
According to MSVC, __readcr4/__writecr4 return/use `unsigned __int64`,
and are supported on both x86 and x64. While __readcr8/__writecr8 are
only supported on x64. So we use __INTPTR_TYPE__ and __int64
respectively.
Following:
https://github.com/llvm/llvm-project/commit/3cec2a17de744900401c83aedb442e2acc1f23f8
Ref.:
https://learn.microsoft.com/en-us/cpp/intrinsics/readcr3?view=msvc-170
https://learn.microsoft.com/en-us/cpp/intrinsics/readcr8?view=msvc-170
Commit: e0f14e11c7d1a5e82297b1dc9590d79f84c15163
https://github.com/llvm/llvm-project/commit/e0f14e11c7d1a5e82297b1dc9590d79f84c15163
Author: Mel Chen <mel.chen at sifive.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
Log Message:
-----------
[SLPVectorizer] Refine the scope of RdxOpcode in HorizontalReduction::createOp (NFC) (#122239)
This patch is one part of unifying IAnyOf and FAnyOf reduction. #118393
The related patch is #118777.
Commit: eeac0ffaf46cf9f9b0f680b9940cc4b68a0286d8
https://github.com/llvm/llvm-project/commit/eeac0ffaf46cf9f9b0f680b9940cc4b68a0286d8
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/MachineLICM.cpp
M llvm/test/CodeGen/AMDGPU/GlobalISel/atomicrmw_fmax.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/atomicrmw_fmin.ll
M llvm/test/CodeGen/AMDGPU/agpr-copy-no-free-registers.ll
M llvm/test/CodeGen/AMDGPU/buffer-fat-pointer-atomicrmw-fadd.ll
M llvm/test/CodeGen/AMDGPU/buffer-fat-pointer-atomicrmw-fmax.ll
M llvm/test/CodeGen/AMDGPU/buffer-fat-pointer-atomicrmw-fmin.ll
M llvm/test/CodeGen/AMDGPU/codegen-prepare-addrspacecast-non-null.ll
M llvm/test/CodeGen/AMDGPU/exec-mask-opt-cannot-create-empty-or-backward-segment.ll
M llvm/test/CodeGen/AMDGPU/flat-atomicrmw-fadd.ll
M llvm/test/CodeGen/AMDGPU/flat-atomicrmw-fmax.ll
M llvm/test/CodeGen/AMDGPU/flat-atomicrmw-fmin.ll
M llvm/test/CodeGen/AMDGPU/flat-atomicrmw-fsub.ll
M llvm/test/CodeGen/AMDGPU/flat_atomics_i32_system.ll
M llvm/test/CodeGen/AMDGPU/flat_atomics_i64_system.ll
M llvm/test/CodeGen/AMDGPU/flat_atomics_i64_system_noprivate.ll
M llvm/test/CodeGen/AMDGPU/fp64-atomics-gfx90a.ll
M llvm/test/CodeGen/AMDGPU/global-atomicrmw-fadd.ll
M llvm/test/CodeGen/AMDGPU/global-atomicrmw-fmax.ll
M llvm/test/CodeGen/AMDGPU/global-atomicrmw-fmin.ll
M llvm/test/CodeGen/AMDGPU/global-atomicrmw-fsub.ll
M llvm/test/CodeGen/AMDGPU/global-load-saddr-to-vaddr.ll
M llvm/test/CodeGen/AMDGPU/global_atomics_i32_system.ll
M llvm/test/CodeGen/AMDGPU/global_atomics_i64_system.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/insert-delay-alu-bug.ll
M llvm/test/CodeGen/AMDGPU/licm-regpressure.mir
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.struct.atomic.buffer.load.ll
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.struct.ptr.atomic.buffer.load.ll
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/memcpy-crash-issue63986.ll
M llvm/test/CodeGen/AMDGPU/no-fold-accvgpr-mov.ll
M llvm/test/CodeGen/AMDGPU/optimize-negated-cond.ll
M llvm/test/CodeGen/AMDGPU/sdiv64.ll
M llvm/test/CodeGen/AMDGPU/srem64.ll
M llvm/test/CodeGen/AMDGPU/tuple-allocation-failure.ll
M llvm/test/CodeGen/AMDGPU/udiv64.ll
M llvm/test/CodeGen/AMDGPU/undefined-subreg-liverange.ll
M llvm/test/CodeGen/AMDGPU/urem64.ll
M llvm/test/CodeGen/AMDGPU/vgpr-descriptor-waterfall-loop-idom-update.ll
M llvm/test/CodeGen/LoongArch/jr-without-ra.ll
M llvm/test/CodeGen/RISCV/rvv/vxrm-insert-out-of-loop.ll
M llvm/test/CodeGen/Thumb2/mve-blockplacement.ll
M llvm/test/CodeGen/Thumb2/mve-gather-increment.ll
M llvm/test/CodeGen/Thumb2/mve-gather-scatter-optimisation.ll
M llvm/test/Transforms/InferAddressSpaces/AMDGPU/flat_atomic.ll
Log Message:
-----------
Revert "[MachineLICM] Use `RegisterClassInfo::getRegPressureSetLimit` (#119826)"
This reverts commit b4e17d4a314ed87ff6b40b4b05397d4b25b6636a.
This causes a large compile-time regression.
Commit: 75a4563fc164e268d2a7af5735d5e84ceee865e7
https://github.com/llvm/llvm-project/commit/75a4563fc164e268d2a7af5735d5e84ceee865e7
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/Maintainers.md
Log Message:
-----------
[LLVM] Update windows codegen maintainer (#119576)
I think that nowadays the go-to contact for Windows codegen is rnk.
Commit: 4adeb6cf556df10da668916b22eb39d3f1313e8a
https://github.com/llvm/llvm-project/commit/4adeb6cf556df10da668916b22eb39d3f1313e8a
Author: Lukas Sommer <lukas.sommer at codeplay.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M mlir/lib/Conversion/SPIRVToLLVM/SPIRVToLLVM.cpp
M mlir/test/Conversion/SPIRVToLLVM/non-uniform-ops-to-llvm.mlir
Log Message:
-----------
[mlir][spirv] Add convergent attribute to builtin (#122131)
Add the `convergent` attribute to builtin functions and builtin function
calls when lowering SPIR-V non-uniform group functions to LLVM dialect.
---------
Signed-off-by: Lukas Sommer <lukas.sommer at codeplay.com>
Commit: 05dfbc146d87866f0ef22dc88f729b5b9fdfe1a0
https://github.com/llvm/llvm-project/commit/05dfbc146d87866f0ef22dc88f729b5b9fdfe1a0
Author: Pavel Labath <pavel at labath.sk>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M lldb/source/Plugins/SymbolFile/DWARF/DWARFDIE.cpp
Log Message:
-----------
[lldb] Regularize DWARFDIE::Get{TypeLookup,Decl}Context names (#122273)
The functions call GetName for everything except variables, where they
call GetPubname instead. The difference is that the latter prefers to
return the linkage name, if it is available.
This doesn't seem particularly useful given that the linkage name
already kind of contains the context of the variable, and I doubt that
anything depends on it as these functions are currently called on type
and subprogram DIEs -- not variables.
This makes it easier to simplify/deduplicate these functions later.
Commit: 6504546abcd38159256c3030286b1c02b401c4f8
https://github.com/llvm/llvm-project/commit/6504546abcd38159256c3030286b1c02b401c4f8
Author: maflcko <6399679+maflcko at users.noreply.github.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang-tools-extra/clang-tidy/misc/UseInternalLinkageCheck.cpp
M clang-tools-extra/docs/ReleaseNotes.rst
A clang-tools-extra/test/clang-tidy/checkers/misc/use-internal-linkage-consteval.cpp
Log Message:
-----------
[clang-tidy][use-internal-linkage] fix false positive for consteval function (#122141)
Fixes https://github.com/llvm/llvm-project/issues/122096
---------
Co-authored-by: MarcoFalke <*~=`'#}+{/-|&$^_ at 721217.xyz>
Commit: 86b1b0671cafd462c0aa681e2d320ce597300f69
https://github.com/llvm/llvm-project/commit/86b1b0671cafd462c0aa681e2d320ce597300f69
Author: Guy David <49722543+guy-david at users.noreply.github.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/MachineVerifier.cpp
A llvm/test/MachineVerifier/stack-protector-offset.mir
Log Message:
-----------
MachineVerifier: Check stack protector is top-most in frame (#121481)
Somewhat paranoid, but mitigates potential bugs in the future that might
place it elsewhere and render the mechanism useless.
Commit: 66a88f62cd56e55b5fa0ddb1bdffa549f7565f8f
https://github.com/llvm/llvm-project/commit/66a88f62cd56e55b5fa0ddb1bdffa549f7565f8f
Author: Pavel Labath <pavel at labath.sk>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M lldb/include/lldb/Symbol/Function.h
M lldb/source/API/SBBlock.cpp
M lldb/source/API/SBFunction.cpp
M lldb/source/Breakpoint/BreakpointResolver.cpp
M lldb/source/Breakpoint/BreakpointResolverName.cpp
M lldb/source/Core/SearchFilter.cpp
M lldb/source/Expression/DWARFExpressionList.cpp
M lldb/source/Expression/IRExecutionUnit.cpp
M lldb/source/Plugins/Architecture/Mips/ArchitectureMips.cpp
M lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderDarwin.cpp
M lldb/source/Plugins/DynamicLoader/POSIX-DYLD/DynamicLoaderPOSIXDYLD.cpp
M lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionDeclMap.cpp
M lldb/source/Plugins/SymbolFile/Breakpad/SymbolFileBreakpad.cpp
M lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp
M lldb/source/Plugins/SymbolFile/NativePDB/SymbolFileNativePDB.cpp
M lldb/source/Symbol/Block.cpp
M lldb/source/Symbol/Function.cpp
M lldb/source/Symbol/SymbolContext.cpp
M lldb/source/Symbol/Variable.cpp
M lldb/source/Target/StackFrame.cpp
M lldb/source/Target/ThreadPlanStepInRange.cpp
M lldb/source/ValueObject/ValueObjectVariable.cpp
Log Message:
-----------
[lldb] Add Function::GetAddress and redirect some uses (#115836)
Many calls to Function::GetAddressRange() were not interested in the
range itself. Instead they wanted to find the address of the function
(its entry point) or the base address for relocation of function-scoped
entities (technically, the two don't need to be the same, but there's
isn't good reason for them not to be). This PR creates a separate
function for retrieving this, and changes the existing
(non-controversial) uses to call that instead.
Commit: fd922c4b4f6bcb7043228b003ddf956131c6b4ea
https://github.com/llvm/llvm-project/commit/fd922c4b4f6bcb7043228b003ddf956131c6b4ea
Author: Jay Foad <jay.foad at amd.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/include/llvm/CodeGen/TargetLowering.h
M llvm/lib/Target/AMDGPU/SIISelLowering.cpp
M llvm/lib/Target/AMDGPU/SIISelLowering.h
Log Message:
-----------
[CodeGen] Add const to getAddrModeArguments argument. NFC. (#122335)
Commit: 46ca6dfb5f0783d68cd738501a26a1a9455ff74e
https://github.com/llvm/llvm-project/commit/46ca6dfb5f0783d68cd738501a26a1a9455ff74e
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/SIISelLowering.cpp
Log Message:
-----------
AMDGPU: Add disjoint to or produced from lowering vector ops (#122424)
Commit: 98e5962b7c9fee60b81164025dc17ab31f49f5b7
https://github.com/llvm/llvm-project/commit/98e5962b7c9fee60b81164025dc17ab31f49f5b7
Author: LiqinWeng <liqin.weng at spacemit.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
M llvm/test/Analysis/CostModel/RISCV/fp-min-max-abs.ll
M llvm/test/Analysis/CostModel/RISCV/fp-sqrt-pow.ll
Log Message:
-----------
[RISCV][CostModel] Add cost for fabs/fsqrt of type bf16/f16 (#118608)
Commit: 66e41a1a20f2190a800669028a0e80bd86e735ce
https://github.com/llvm/llvm-project/commit/66e41a1a20f2190a800669028a0e80bd86e735ce
Author: Guray Ozen <guray.ozen at gmail.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M mlir/include/mlir/Dialect/LLVMIR/NVVMDialect.h
M mlir/include/mlir/Dialect/LLVMIR/NVVMOps.td
M mlir/lib/Dialect/LLVMIR/IR/NVVMDialect.cpp
A mlir/test/Dialect/LLVMIR/nvvm-test-range.mlir
Log Message:
-----------
[MLIR][NVVM] Declare InferIntRangeInterface for RangeableRegisterOp (#122263)
Commit: eb63cd62a4a1907dbd58f12660efd8244e7d81e9
https://github.com/llvm/llvm-project/commit/eb63cd62a4a1907dbd58f12660efd8244e7d81e9
Author: Momchil Velikov <momchil.velikov at arm.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/include/llvm/Transforms/Scalar/GVN.h
M llvm/lib/Passes/PassBuilder.cpp
M llvm/lib/Passes/PassRegistry.def
M llvm/lib/Transforms/Scalar/GVN.cpp
M llvm/test/Other/new-pm-print-pipeline.ll
Log Message:
-----------
[GVN] MemorySSA for GVN: add optional `AllowMemorySSA`
Preparatory work to migrate from MemoryDependenceAnalysis
towards MemorySSA in GVN.
Co-authored-by: Antonio Frighetto <me at antoniofrighetto.com>
Commit: 4c853be6673fd95b4b900a6c0e1804bf33a0629c
https://github.com/llvm/llvm-project/commit/4c853be6673fd95b4b900a6c0e1804bf33a0629c
Author: Usha Gupta <usha.gupta at arm.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
M llvm/test/CodeGen/AArch64/arm64-popcnt.ll
M llvm/test/CodeGen/AArch64/dp1.ll
M llvm/test/CodeGen/AArch64/parity.ll
M llvm/test/CodeGen/AArch64/popcount.ll
Log Message:
-----------
[AArch64] Replace uaddlv with addv for popcount operation (#121934)
Replace `uaddlv` with `addv` for popcount operation as it is simpler
operation.
On certain platforms like Cortex-A510, `addv` has a latency of 3 cycles
whereas `uaddlv` has a latency of 4 cycles
GCC generates `addv` as well:
https://godbolt.org/z/MnYG9jcEo
Commit: 4e32271e8b304eb018c69f74c16edd1668fcdaf3
https://github.com/llvm/llvm-project/commit/4e32271e8b304eb018c69f74c16edd1668fcdaf3
Author: Kerry McLaughlin <kerry.mclaughlin at arm.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/include/clang/Sema/SemaARM.h
M clang/lib/Sema/SemaARM.cpp
M clang/lib/Sema/SemaDecl.cpp
M clang/lib/Sema/SemaLambda.cpp
M clang/test/Sema/aarch64-sme-func-attrs-without-target-feature.cpp
Log Message:
-----------
[AArch64][SME] Add diagnostics for SME attributes on lambda functions (#121777)
CheckFunctionDeclaration emits diagnostics if any SME attributes are used
by a function definition without the required +sme or +sme2 target features.
This patch moves these diagnostics to a new function in SemaARM and
also adds a call to this from ActOnStartOfLambdaDefinition.
Commit: 854cbbf4a8e7e98b7461eae2c2a37cfa767f791c
https://github.com/llvm/llvm-project/commit/854cbbf4a8e7e98b7461eae2c2a37cfa767f791c
Author: Balázs Kéri <balazs.keri at ericsson.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/include/clang/StaticAnalyzer/Checkers/Checkers.td
M clang/lib/StaticAnalyzer/Checkers/DereferenceChecker.cpp
M clang/test/Analysis/analyzer-enabled-checkers.c
M clang/test/Analysis/std-c-library-functions-arg-enabled-checkers.c
Log Message:
-----------
[clang][analyzer] Split NullDereferenceChecker into modeling and reporting (#122139)
The checker currently reports beneath the null dereference dereferences
of undefined value and of label addresses. If we want to add more kinds
of invalid dereferences (or split the existing functionality) it is more
useful to make it separate checkers.
To make this possible the existing checker is split into a
DereferenceModeling part and a NullDereference checker that actually
only switches on the check of null dereference. This is similar
architecture as in MallocChecker and CStringChecker.
The change is almost NFC but a new (modeling) checker is added. If the
NullDereference checker is turned off the found invalid dereferences
will still stop the analysis without emitted warning (this is different
compared to the old behavior).
Commit: 1ef258097293fb008bdf3a8955feae0f08fdd9ae
https://github.com/llvm/llvm-project/commit/1ef258097293fb008bdf3a8955feae0f08fdd9ae
Author: Guray Ozen <gozen at nvidia.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M mlir/lib/Dialect/LLVMIR/CMakeLists.txt
Log Message:
-----------
[MLIR][NVVM] Add missing cmake dependency
NVVMdialect uses InferIntRangeInterface, but its dependence was missing in cmake. This PR adds that.
Commit: 3def49cb64ec1298290724081bd37dbdeb2ea5f8
https://github.com/llvm/llvm-project/commit/3def49cb64ec1298290724081bd37dbdeb2ea5f8
Author: Mirko Brkušanin <Mirko.Brkusanin at amd.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/include/clang/Basic/BuiltinsAMDGPU.def
M clang/test/CodeGenOpenCL/builtins-amdgcn-gfx12.cl
M llvm/include/llvm/IR/IntrinsicsAMDGPU.td
M llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
M llvm/lib/Target/AMDGPU/AMDGPUMemoryUtils.cpp
M llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
M llvm/lib/Target/AMDGPU/SIISelLowering.cpp
M llvm/lib/Target/AMDGPU/SOPInstructions.td
M llvm/test/CodeGen/AMDGPU/s-barrier.ll
M llvm/test/MC/AMDGPU/gfx12_asm_sop1.s
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_sop1.txt
Log Message:
-----------
[AMDGPU] Remove s_wakeup_barrier instruction (#122277)
Commit: 2e6030ef6a1792bea40aa6b0421f9a5fc9243214
https://github.com/llvm/llvm-project/commit/2e6030ef6a1792bea40aa6b0421f9a5fc9243214
Author: Guray Ozen <gozen at nvidia.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M mlir/lib/Dialect/LLVMIR/CMakeLists.txt
Log Message:
-----------
[MLIR][NVVM] Add missing cmake dependency
Another fix
Commit: e9e7b2adcf28c702f4ad37bad34ac437ee680799
https://github.com/llvm/llvm-project/commit/e9e7b2adcf28c702f4ad37bad34ac437ee680799
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
Log Message:
-----------
[SDAG] Set IsPostTypeLegalization flag in LegalizeDAG (#122278)
This runs after type legalization and as such should set
IsPostTypeLegalization when creating libcalls. I don't think this makes
any observable difference right now, but I ran into this issue in an
upcoming patch.
Commit: 4f69f4579132900949a7886fe3ba92d693430da0
https://github.com/llvm/llvm-project/commit/4f69f4579132900949a7886fe3ba92d693430da0
Author: Maksim Ivanov <emaxx at google.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/lib/Sema/SemaType.cpp
M clang/test/SemaCXX/attr-lifetimebound.cpp
Log Message:
-----------
(reland) [clang] Warn [[clang::lifetimebound]] misusages on types (#118501)
This relands #118281 as-is, after it got reverted in commit
356df2dd72e8299b5de58e9390283110c19f7c76. The reland can go in after we
fixed some downstream codebases that had incorrectly placed attributes.
Original commit description:
> Emit the "cannot be applied to types" warning instead of silently
ignoring the attribute when it's attempted to be used on a type (instead
of a function argument or the function definition).
>
> Before this commit, the warning has been printed when the attribute
was (mis)used on a decl-specifier, but not in other places in a
declarator.
>
> Examples where the warning starts being emitted with this commit:
>
> ```
> int * [[clang::lifetimebound]] x;
>
> void f(int * [[clang::lifetimebound]] x);
>
> void g(int * [[clang::lifetimebound]]);
> ```
>
> Note that the last example is the case of an unnamed function
parameter. While in theory Clang could've supported the
`[[clang::lifetimebound]]` analysis for unnamed parameters, it doesn't
currently, so the commit at least makes the situation better by
highlighting this as a warning instead of a silent ignore - which was
reported at #96034.
Commit: eca8ec0c95355992e24f0dfcdec88c8bfc3d014a
https://github.com/llvm/llvm-project/commit/eca8ec0c95355992e24f0dfcdec88c8bfc3d014a
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/Maintainers.md
Log Message:
-----------
[LLVM][Maintainers] Remove disclaimer
This list is mostly up to date now, so remove the disclaimer.
Commit: 5a069eac5fbb7752e7602b783ee0102e8269c47a
https://github.com/llvm/llvm-project/commit/5a069eac5fbb7752e7602b783ee0102e8269c47a
Author: David Green <david.green at arm.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
M llvm/test/CodeGen/AArch64/aarch64-dup-ext-crash.ll
Log Message:
-----------
[AArch64] Don't try to sink and(load) (#122274)
If we sink the and in and(load), CGP can hoist is back again to the
load, getting into an infinite loop. This prevents sinking the and in
this case.
Fixes #122074
Commit: c39500f88c93f668c68bdafe56bd8d16e8abbec1
https://github.com/llvm/llvm-project/commit/c39500f88c93f668c68bdafe56bd8d16e8abbec1
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/include/llvm/Transforms/Scalar/GVN.h
M llvm/lib/Passes/PassBuilder.cpp
M llvm/lib/Passes/PassRegistry.def
M llvm/lib/Transforms/Scalar/GVN.cpp
M llvm/test/Other/new-pm-print-pipeline.ll
Log Message:
-----------
Revert "[GVN] MemorySSA for GVN: add optional `AllowMemorySSA`"
This reverts commit eb63cd62a4a1907dbd58f12660efd8244e7d81e9.
This changes the preservation behavior for MSSA when the new flag
is not enabled.
Commit: b53e79422adb83870f44c55d977989da3e5c8c69
https://github.com/llvm/llvm-project/commit/b53e79422adb83870f44c55d977989da3e5c8c69
Author: Ramkumar Ramachandra <ramkumar.ramachandra at codasip.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Analysis/ValueTracking.cpp
M llvm/test/Analysis/ValueTracking/implied-condition-samesign.ll
Log Message:
-----------
VT: teach isImpliedCondOperands about samesign (#120263)
isImpliedCondICmps() and its callers in ValueTracking can greatly
benefit from being taught about samesign. As a first step, teach one
caller, namely isImpliedCondOperands(). Very minimal changes are
required for this, as CmpPredicate::getMatching() does most of the work.
Commit: 9b49da2b3169544355192dfd8d6909213169d0c1
https://github.com/llvm/llvm-project/commit/9b49da2b3169544355192dfd8d6909213169d0c1
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/MachineVerifier.cpp
R llvm/test/MachineVerifier/stack-protector-offset.mir
Log Message:
-----------
Revert 86b1b0671cafd "MachineVerifier: Check stack protector is top-most in frame" (#122444)
Reverts llvm/llvm-project#121481
This is causing build failures on EXPENSIVE_CHECKS builds:
https://lab.llvm.org/buildbot/#/builders/187/builds/3653
https://lab.llvm.org/buildbot/#/builders/16/builds/11758
Commit: f44ed64864642b008f0c757a5ff37c150ce47d48
https://github.com/llvm/llvm-project/commit/f44ed64864642b008f0c757a5ff37c150ce47d48
Author: Pavel Labath <pavel at labath.sk>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp
Log Message:
-----------
[lldb] Fix some log messages in NativeProcessLinux
Commit: 85ca5517633e06d7cf58688c9b246bf14f61e5bd
https://github.com/llvm/llvm-project/commit/85ca5517633e06d7cf58688c9b246bf14f61e5bd
Author: A. Jiang <de34 at live.cn>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M libcxx/docs/ReleaseNotes/20.rst
M libcxx/include/__chrono/weekday.h
M libcxx/include/__cxx03/__chrono/weekday.h
Log Message:
-----------
[libc++][chrono] Entirely remove relational operators for `std::chrono::weekday` (#122428)
Follows-up #98730.
Commit: 6b12272353b45def33bf5814cdf9e8587f32d40e
https://github.com/llvm/llvm-project/commit/6b12272353b45def33bf5814cdf9e8587f32d40e
Author: Maksim Ivanov <emaxx at google.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/lib/Parse/ParseDecl.cpp
M clang/test/SemaCXX/attr-lifetimebound.cpp
Log Message:
-----------
[clang] Informative error for lifetimebound in decl-spec (#118567)
Emit a bit more informative error when the `[[clang::lifetimebound]]`
attribute is wrongly appearing on a decl-spec:
```
'lifetimebound' attribute only applies to parameters and implicit
object parameters
```
instead of:
```
'lifetimebound' attribute cannot be applied to types
```
The new error is also consistent with the diagnostic emitted when the
attribute is misplaced in other parts of a declarator.
Commit: 799e9883eaf7c7bdebfb8ddb3366d9137527b29d
https://github.com/llvm/llvm-project/commit/799e9883eaf7c7bdebfb8ddb3366d9137527b29d
Author: Jacek Caban <jacek at codeweavers.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M lld/COFF/Chunks.cpp
Log Message:
-----------
[LLD][COFF] Silence GCC warning in Arm64XDynamicRelocEntry::getSize (NFC) (#122382)
Fixes 71bbafba31699bdabe289654d157ae961432e52a.
Commit: 7b0536794349734c8862fc140808e4e5a2ab8f8d
https://github.com/llvm/llvm-project/commit/7b0536794349734c8862fc140808e4e5a2ab8f8d
Author: Sergei Barannikov <barannikov88 at gmail.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/include/llvm/Support/Casting.h
M llvm/lib/CodeGen/RegisterBankInfo.cpp
M llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp
M llvm/unittests/ADT/PointerUnionTest.cpp
Log Message:
-----------
[ADT] Fix specialization of ValueIsPresent for PointerUnion (#121847)
Two instances of `PointerUnion` with different active members and null
value compare unequal. Currently, this results in counterintuitive
behavior when using functions from `Casting.h`, e.g.:
```C++
PointerUnion<int *, float *> U;
// U = (int *)nullptr;
dyn_cast<int *>(U); // Aborts
dyn_cast<float *>(U); // Aborts
U = (float *)nullptr;
dyn_cast<int *>(U); // OK
dyn_cast<float *>(U); // OK
```
`dyn_cast` should abort in all cases because the argument is null.
Currently, it aborts only if the first member is active. This happens
because the partial template specialization of `ValueIsPresent` for
nullable types compares the union with a union constructed from nullptr,
and the two unions compare equal only if their active members are the
same.
This patch changed the specialization of `ValueIsPresent` for nullable
types to make `isPresent()` return false for all possible null values of
a PointerUnion, and fixes two places where the old behavior was
exploited.
Pull Request: https://github.com/llvm/llvm-project/pull/121847
Commit: cfee344dda7394631f2177a15e56cfeee1d61fc4
https://github.com/llvm/llvm-project/commit/cfee344dda7394631f2177a15e56cfeee1d61fc4
Author: Ramkumar Ramachandra <ramkumar.ramachandra at codasip.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Analysis/ValueTracking.cpp
M llvm/test/Analysis/ValueTracking/implied-condition-samesign.ll
Log Message:
-----------
VT: teach implied-cond-cr about samesign (#122447)
Teach isImpliedCondCommonOperandWithCR about samesign, noting that the
only case we need to handle is when exactly one of the icmps have
samesign.
Commit: c575a7d1e9b732432bf95c7905067b779f43d1a4
https://github.com/llvm/llvm-project/commit/c575a7d1e9b732432bf95c7905067b779f43d1a4
Author: Jakub Chlanda <jakub at codeplay.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPULibFunc.cpp
Log Message:
-----------
[AMDGPU] Provide default value in get intrinsic param type (#122448)
Make sure that a default value (nullptr) is returned from
`getIntrinsicParamType`, also validate uses of this helper function.
Commit: a2995cb4bb21ba2fe6277bbcd24b8ab1b357e12d
https://github.com/llvm/llvm-project/commit/a2995cb4bb21ba2fe6277bbcd24b8ab1b357e12d
Author: Ayokunle Amodu <ayokunle321 at gmail.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/docs/LangRef.rst
Log Message:
-----------
[LangRef] Fix code segment and numbering issue in the 'call' instruction section (#122294)
Fixes issue #122084.
Under "Arguments" in the 'call' instruction section, there was some text
included in the code segment so I edited it out. Also fixed the
numbering issue in that section.
Commit: 9c85cdec4ad29389c27cc2372d45f73d1ca8053a
https://github.com/llvm/llvm-project/commit/9c85cdec4ad29389c27cc2372d45f73d1ca8053a
Author: Brox Chen <guochen2 at amd.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp16_from_vopc.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp16_from_vopcx.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp8_from_vopc.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp8_from_vopcx.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_from_vopc.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_from_vopcx.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vopc.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vopc_dpp16.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vopc_dpp8.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vopcx.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vopcx_dpp16.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vopcx_dpp8.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3c.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3c_dpp16.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3c_dpp8.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3cx.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3cx_dpp16.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3cx_dpp8.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vopc.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vopc_dpp16.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vopc_dpp8.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vopcx.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vopcx_dpp16.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vopcx_dpp8.txt
Log Message:
-----------
[AMDGPU][True16][MC][NFC]update vopc dasm test with latest update script (#122360)
This is a NFC.
Update VOPC dasm test with +real-true16 and run latest update script.
Commit: 24bb180e8aeae95cb830e5c3da73e750edaa139f
https://github.com/llvm/llvm-project/commit/24bb180e8aeae95cb830e5c3da73e750edaa139f
Author: Philip Reames <preames at rivosinc.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/include/llvm/Analysis/VectorUtils.h
M llvm/lib/Analysis/VectorUtils.cpp
M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-int-shuffles.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-interleaved-access.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-shuffle-reverse.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-shuffle-rotate.ll
Log Message:
-----------
[RISCV] Attempt to widen SEW before generic shuffle lowering (#122311)
This takes inspiration from AArch64 which does the same thing to assist
with zip/trn/etc.. Doing this recursion unconditionally when the mask
allows is slightly questionable, but seems to work out okay in practice.
As a bit of context, it's helpful to realize that we have existing logic
in both DAGCombine and InstCombine which mutates the element width of in
an analogous manner. However, that code has two restriction which
prevent it from handling the motivating cases here. First, it only
triggers if there is a bitcast involving a different element type.
Second, the matcher used considers a partially undef wide element to be
a non-match. I considered trying to relax those assumptions, but the
information loss for undef in mid-level opt seemed more likely to open a
can of worms than I wanted.
Commit: 35a392553d790064566d4430f249b1e740052dfa
https://github.com/llvm/llvm-project/commit/35a392553d790064566d4430f249b1e740052dfa
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Target/X86/X86ISelLowering.cpp
M llvm/test/CodeGen/X86/shuffle-vs-trunc-512.ll
M llvm/test/CodeGen/X86/vector-shuffle-combining-avx.ll
Log Message:
-----------
[X86] widenSubVector - widen from smaller build vector if the upper elements are already the same padding elements (#122445)
Further simplifies some shuffle masks to help additional combines
Commit: d6b6598e8075a5ba0271ee06a20c5a5609c0ec37
https://github.com/llvm/llvm-project/commit/d6b6598e8075a5ba0271ee06a20c5a5609c0ec37
Author: thebrandre <andre.brand at mailbox.org>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
A clang/test/SemaCXX/opaque-enum-declaration-in-class-template.cpp
Log Message:
-----------
[clang] Fix implicit integer conversion for opaque enums declared in class templates (#121039)
This commit fixes issues with enumeration types instantiated from an
opaque-enum-declarations
(see [dcl.enum]) in class templates broke basic assumptions during
parsing of arithmetic
expressions due to absent (NULL TYPE) promotion types of instances of
EnumDecl.
To this end, we repeat the simple steps in `Sema::ActOnTag` to evaluate
the promotion type
of a fixed enumeration based on its underlying type (see C++11
[conv.prom] p4).
Note that if, instead, a full *enum-specifier* (subsequent curly braces)
is provided,
`Sema::ActOnEnumBody` is re-invoked on template instantiation anyway
overriding the
promotion type and hiding the issue. This is analog to how enumerations
declarations
outside of template declarations are handled.
Note that, in contrast to `Sema::ActOnEnumBody`, `Sema::ActOnTag` is
*not* called again
for the instantiated enumeration type.
Fixes #117960.
---------
Co-authored-by: cor3ntin <corentinjabot at gmail.com>
Commit: aee51b4d75089b4e7d9eb20877e2adbf6adea999
https://github.com/llvm/llvm-project/commit/aee51b4d75089b4e7d9eb20877e2adbf6adea999
Author: Congcong Cai <congcongcai0907 at 163.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang-tools-extra/clang-tidy/ClangTidyOptions.cpp
M clang-tools-extra/clang-tidy/ClangTidyOptions.h
Log Message:
-----------
[clang-tidy][NFC] optimize cache for config option (#121406)
Current implement will cache `OptionsSource` for each path, it will
create lots of copy of `OptionsSource` when project has deep nested
folder structure.
New implement use vector to store `OptionsSource` and only cache the
index. It can reduce memory usage and avoid meaningless copy.
Commit: bbb53d1a8cd37cbb31ec5ec7938a0f24f628c821
https://github.com/llvm/llvm-project/commit/bbb53d1a8cd37cbb31ec5ec7938a0f24f628c821
Author: Paul Bowen-Huggett <paulhuggett at mac.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPUCombinerHelper.cpp
M llvm/lib/Target/AMDGPU/AMDGPUCombinerHelper.h
M llvm/lib/Target/AMDGPU/AMDGPUPreLegalizerCombiner.cpp
Log Message:
-----------
[NFC] Make AMDGPUCombinerHelper methods const (#121903)
(This replaces #121740. Sorry for wasting your time.)
This is a follow-up to a previous commit (ee7ca0d) which eliminated
several "TODO: make CombinerHelper methods const" remarks. As promised
in that ealier commit, this change completes the set by also making the
methods of AMDGPUCombinerHelper const so that the Helper member of
AMDGPUPreLegalizerCombinerImpl can be const rather than explicitly
mutable.
Commit: 9d7df23f4d6537752854d54b0c4c583512b930d0
https://github.com/llvm/llvm-project/commit/9d7df23f4d6537752854d54b0c4c583512b930d0
Author: Santanu Das <quic_santdas at quicinc.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Target/Hexagon/HexagonPatterns.td
A llvm/test/CodeGen/Hexagon/isel/isel-tfrrp.ll
Log Message:
-----------
[Hexagon] Add missing pattern for v8i1 type (#120703)
HexagonISD::PFALSE and PTRUE patterns do not form independently in
general as they are treated like operands of all 0s or all 1s. Eg: i32 =
transfer HEXAGONISD::PFALSE.
In this case, v8i1 = HEXAGONISD::PFALSE is formed independently without
accompanying opcode.
This patch adds a pattern to transfer all 0s or all 1s to a scalar
register and then use that register and this PFALSE/PTRUE opcode to
transfer to a predicate register like v8i1.
Commit: c664a7f9750356319c329408be94f669cf5f799e
https://github.com/llvm/llvm-project/commit/c664a7f9750356319c329408be94f669cf5f799e
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M libcxx/include/CMakeLists.txt
M libcxx/include/__config
M libcxx/include/__locale_dir/locale_base_api.h
R libcxx/include/__locale_dir/locale_base_api/bsd_locale_defaults.h
M libcxx/include/locale
M libcxx/include/module.modulemap
Log Message:
-----------
[libc++] Remove obsolete bsd_locale_defaults.h (#122276)
Supported platforms who used to need this header now go through the new
locale base API instead, so that header is not required anymore.
Commit: 513fa28901fc1906f10a7f9d2855266be8b18b90
https://github.com/llvm/llvm-project/commit/513fa28901fc1906f10a7f9d2855266be8b18b90
Author: LLVM GN Syncbot <llvmgnsyncbot at gmail.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/utils/gn/secondary/libcxx/include/BUILD.gn
Log Message:
-----------
[gn build] Port c664a7f97503
Commit: 920c58916a6a1c0b13b9330b5e8640bd7f4b0115
https://github.com/llvm/llvm-project/commit/920c58916a6a1c0b13b9330b5e8640bd7f4b0115
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
A llvm/test/Transforms/SLPVectorizer/X86/bv-shuffle-mask.ll
Log Message:
-----------
[SLP][NFC]Add a test with the mask translate after buildvector shuffle cost estimation
Commit: 7ebf0df409c8e2045b7725da5a912854c58e0f6a
https://github.com/llvm/llvm-project/commit/7ebf0df409c8e2045b7725da5a912854c58e0f6a
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.mfma.gfx940.ll
A llvm/test/CodeGen/AMDGPU/llvm.amdgcn.mfma.xf32.gfx940.ll
Log Message:
-----------
AMDGPU: Test gfx940 mfma intrinsics on gfx950
This requires splitting the xf32 cases into a separate file
Commit: 547ba9730bf05df3383150f730a689f2c8336206
https://github.com/llvm/llvm-project/commit/547ba9730bf05df3383150f730a689f2c8336206
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/test/Transforms/SLPVectorizer/X86/bv-shuffle-mask.ll
Log Message:
-----------
[SLP]Fix mask generation after cost estimation
When estimating the cost of entries shuffles for buildvectors, need to
rebuild original mask, not a generated submask, used for subregisters
analysis.
Fixes #122430
Commit: 5d26a6d7590f13d21d78f7f0a443b92b04c80f98
https://github.com/llvm/llvm-project/commit/5d26a6d7590f13d21d78f7f0a443b92b04c80f98
Author: Matthias Springer <me at m-sp.org>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M mlir/include/mlir/Dialect/Affine/IR/AffineOps.td
M mlir/include/mlir/Interfaces/ViewLikeInterface.h
Log Message:
-----------
[mlir][Interfaces] `ViewLikeOpInterface`: Remove parser/printer overloads (#122436)
#115808 adds additional `custom<>` parser/printer variants. The overall
list of overloads/variants is getting larger.
This commit removes overloads that are not needed, to keep the
parser/printer simple.
Commit: dab6463e748aed1223487da536075cbff192940b
https://github.com/llvm/llvm-project/commit/dab6463e748aed1223487da536075cbff192940b
Author: LoS <kaffedesk at gmail.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M libcxx/include/__cxx03/__functional/function.h
M libcxx/include/__cxx03/future
M libcxx/include/__cxx03/regex
M libcxx/include/__functional/function.h
M libcxx/include/future
M libcxx/include/regex
Log Message:
-----------
[libc++] Remove duplicated _LIBCPP_HIDE_FROM_ABI from a few declarations (#122323)
Commit: c189df842c67a2476a59363fa36a0c1b1137f533
https://github.com/llvm/llvm-project/commit/c189df842c67a2476a59363fa36a0c1b1137f533
Author: Valentin Clement (バレンタイン クレメン) <clementval at gmail.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M flang/lib/Semantics/resolve-names.cpp
M flang/test/Semantics/cuf10.cuf
Log Message:
-----------
[flang][cuda] Fix resolution of overloaded operator (#122402)
Commit: 3c9c94a24fd147578c8dcf2837e94923213ac7af
https://github.com/llvm/llvm-project/commit/3c9c94a24fd147578c8dcf2837e94923213ac7af
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/test/Transforms/SLPVectorizer/X86/bv-shuffle-mask.ll
Log Message:
-----------
Revert "[SLP]Fix mask generation after cost estimation"
This reverts commit 547ba9730bf05df3383150f730a689f2c8336206 to fix
buildbots reported in
https://lab.llvm.org/buildbot/#/builders/123/builds/11370, https://lab.llvm.org/buildbot/#/builders/133/builds/9492
Commit: b43c97c2ddfe9e922bb044de01312adb81591a48
https://github.com/llvm/llvm-project/commit/b43c97c2ddfe9e922bb044de01312adb81591a48
Author: Evgenii Kudriashov <evgenii.kudriashov at intel.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/lib/Headers/amxintrin.h
M clang/test/CodeGen/X86/amx_api.c
A clang/test/CodeGen/X86/amx_tile.c
Log Message:
-----------
[Headers][X86] amxintrin.h - fix attributes according to Intel SDM (#122204)
`tileloadd`, `tileloaddt1` and `tilestored` are part of `amx-tile`
feature.
The problem is observed if `__tile_loadd` intrinsic is invoked,
`_tile_loadd_internal` requiring `amx-int8` is inlined into
`__tile_loadd` that has only `amx-tile`.
Commit: 953beb9fe969bf8ab1857924ea0d3dd6ea506ab1
https://github.com/llvm/llvm-project/commit/953beb9fe969bf8ab1857924ea0d3dd6ea506ab1
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/lib/Driver/Driver.cpp
M clang/lib/Driver/ToolChains/Clang.cpp
M clang/lib/Driver/ToolChains/Cuda.cpp
M clang/test/Driver/cuda-arch-translation.cu
M clang/test/Driver/cuda-bindings.cu
M clang/test/Driver/cuda-options.cu
M clang/test/Driver/cuda-output-asm.cu
Log Message:
-----------
[CUDA] Move CUDA to new driver by default (#122312)
Summary:
This patch updates the --offload-new-driver flag to be default for CUDA.
This mostly just required updating a lot of tests to use the old format.
I tried to update them where possible, but some were directly checking
the old format.
https://discourse.llvm.org/t/rfc-use-the-new-offloding-driver-for-cuda-and-hip-compilation-by-default/77468/18
Commit: 372044ee09d39942925824f8f335aef40bfe92f0
https://github.com/llvm/llvm-project/commit/372044ee09d39942925824f8f335aef40bfe92f0
Author: Durgadoss R <durgadossr at nvidia.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/docs/NVPTXUsage.rst
M llvm/include/llvm/IR/IntrinsicsNVVM.td
M llvm/lib/Target/NVPTX/NVPTXISelDAGToDAG.cpp
M llvm/lib/Target/NVPTX/NVPTXISelDAGToDAG.h
M llvm/lib/Target/NVPTX/NVPTXIntrinsics.td
A llvm/test/CodeGen/NVPTX/cp-async-bulk.ll
Log Message:
-----------
[NVPTX] Add TMA Bulk Copy intrinsics (#122344)
PR #96083 added intrinsics for async copy of 'tensor' data
using TMA. Following a similar design, this PR adds intrinsics
for async copy of bulk data (non-tensor variants) through TMA.
* These intrinsics optionally support multicast and cache_hints,
as indicated by the boolean arguments at the end of the intrinsics.
* The backend looks through these flag arguments and lowers to the
appropriate PTX instructions.
* Lit tests are added for all combinations of these intrinsics in
cp-async-bulk.ll.
* The generated PTX is verified with a 12.3 ptxas executable.
* Added docs for these intrinsics in NVPTXUsage.rst file.
PTX Spec reference:
https://docs.nvidia.com/cuda/parallel-thread-execution/#data-movement-and-conversion-instructions-cp-async-bulk
Signed-off-by: Durgadoss R <durgadossr at nvidia.com>
Commit: 70e96dc3fb895e95dc659f87c2ed188507831801
https://github.com/llvm/llvm-project/commit/70e96dc3fb895e95dc659f87c2ed188507831801
Author: Krzysztof Parzyszek <Krzysztof.Parzyszek at amd.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M flang/docs/ParserCombinators.md
M flang/include/flang/Parser/characters.h
M flang/include/flang/Parser/dump-parse-tree.h
M flang/include/flang/Parser/parse-tree.h
M flang/lib/Parser/basic-parsers.h
M flang/lib/Parser/openmp-parsers.cpp
M flang/lib/Parser/token-parsers.h
M flang/lib/Parser/unparse.cpp
Log Message:
-----------
[flang][OpenMP] Parsing context selectors for METADIRECTIVE (#121815)
This is just adding parsers for context selectors. There are no tests
because there is no way to execute these parsers yet.
Commit: 59ced72bc211f150518cf31606b58b11cb6ff310
https://github.com/llvm/llvm-project/commit/59ced72bc211f150518cf31606b58b11cb6ff310
Author: Alex MacLean <amaclean at nvidia.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Analysis/ValueTracking.cpp
M llvm/test/Transforms/InstCombine/rotate.ll
Log Message:
-----------
[ValueTracking] Add rotate idiom to haveNoCommonBitsSet special cases (#122165)
An occasional idiom for rotation is "(A << B) + (A >> (BitWidth - B))".
Currently this is not well handled on targets with native
funnel-shift/rotate support. Add a special case to haveNoCommonBitsSet
to ensure that the addition is converted to a disjoint or in InstCombine
so during instruction selection the idiom can be converted to an
efficient rotation implementation.
Proof: https://alive2.llvm.org/ce/z/WdCZsN
Commit: 986f2ac48f369bc025a3f1830e2d5bba235be0fd
https://github.com/llvm/llvm-project/commit/986f2ac48f369bc025a3f1830e2d5bba235be0fd
Author: Alex MacLean <amaclean at nvidia.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
Log Message:
-----------
[SLPVectorizer] minor tweaks around lambdas for compatibility with older compilers (#122348)
Older version of msvc do not have great lambda support and are not able
to handle uses of class data or lambdas with implicit return types in
some cases. These minor changes improve the sources compatibility with
older msvc and don't hurt readability either.
Commit: ac2d529be31d7a670326298036a4b9b3eaed59d3
https://github.com/llvm/llvm-project/commit/ac2d529be31d7a670326298036a4b9b3eaed59d3
Author: Shilei Tian <i at tianshilei.me>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/test/CodeGenOpenCL/preserve_vec3.cl
Log Message:
-----------
[NFC][Clang] Auto generate check lines for `preserve_vec3.cl`
Commit: 20f0290af0604a5f2656533d7ecaff6ff438e261
https://github.com/llvm/llvm-project/commit/20f0290af0604a5f2656533d7ecaff6ff438e261
Author: Prashanth <TheStarOne01 at proton.me>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M libc/docs/CMakeLists.txt
M libc/docs/headers/index.rst
A libc/utils/docgen/aio.yaml
Log Message:
-----------
[docs][libc] Add AIO documentation refering POSIX and include in build (#122219)
With reference to #122006 , add a new header reference (aio.yaml) to doc
Commit: dff7ef2353fec9f1006895c0e99bde704296eaa9
https://github.com/llvm/llvm-project/commit/dff7ef2353fec9f1006895c0e99bde704296eaa9
Author: Prashanth <TheStarOne01 at proton.me>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M libc/docs/CMakeLists.txt
M libc/docs/headers/index.rst
A libc/utils/docgen/netinet/in.yaml
Log Message:
-----------
[libc][docs] Add netinet/in header documentation by referring to POSIX standards (#122411)
This pull request introduces the following changes to the project with
reference to ( #122006 ):
1. **Documentation Update**:
- Added a new YAML file `in.yaml` to document network protocol and
address macros.
- The `in.yaml` file includes the following macros:
- `IPPROTO_IP`
- `IPPROTO_IPV6`
- `IPPROTO_ICMP`
- `IPPROTO_RAW`
- `IPPROTO_TCP`
- `IPPROTO_UDP`
- `INADDR_ANY`
- `INADDR_BROADCAST`
- `INET_ADDRSTRLEN`
- `IPV6_JOIN_GROUP`
- `IPV6_LEAVE_GROUP`
- `IPV6_MULTICAST_HOPS`
- `IPV6_MULTICAST_IF`
- `IPV6_MULTICAST_LOOP`
- `IPV6_UNICAST_HOPS`
- `IPV6_V6ONLY`
- `IN6_IS_ADDR_UNSPECIFIED`
- `IN6_IS_ADDR_LOOPBACK`
- `IN6_IS_ADDR_MULTICAST`
- `IN6_IS_ADDR_LINKLOCAL`
- `IN6_IS_ADDR_SITELOCAL`
- `IN6_IS_ADDR_V4MAPPED`
- `IN6_IS_ADDR_V4COMPAT`
- `IN6_IS_ADDR_MC_NODELOCAL`
- `IN6_IS_ADDR_MC_LINKLOCAL`
- `IN6_IS_ADDR_MC_SITELOCAL`
- `IN6_IS_ADDR_MC_ORGLOCAL`
- `IN6_IS_ADDR_MC_GLOBAL`
_I believe, all these macros are necessary and should be documented._
2. **CMake Configuration Update**:
- Updated the `CMakeLists.txt` file to create the necessary directory
for the `netinet` headers.
- Included the `netinet/in` documentation in the Sphinx build
configuration.
3. **Index Update**:
- Updated the `index.rst` file to include a reference to the newly added
`netinet/in` documentation.
**Purpose**:
- This pull request adds documentation for network protocol and address
macros in the `netinet/in` header.
- Updates the CMake configuration to support the new documentation.
**Testing**:
- Verified that the new YAML file is correctly referenced in the
`index.rst`.
- Ensured that the documentation builds without errors and includes the
new network interface documentation.
This pull request ensures that the `netinet/in` header macros are
documented and included in the project's documentation, and updates the
CMake configuration to support these changes.
Commit: 0afee850de1ebe9af71bdf727d906fefa78ad68c
https://github.com/llvm/llvm-project/commit/0afee850de1ebe9af71bdf727d906fefa78ad68c
Author: Prashanth <TheStarOne01 at proton.me>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M libc/docs/CMakeLists.txt
M libc/docs/headers/index.rst
A libc/utils/docgen/net/if.yaml
Log Message:
-----------
[libc][docs] Add net/if.h documentation by referring to POSIX standards (#122406)
This pull request introduces the following changes to the project with
reference to issue ( #122006 ):
1. **Documentation Update**:
- Added a new YAML file `if.yaml` under `net` to document network
interface functions and macros.
- The `if.yaml` file includes the following functions and macros:
- Functions:
- `if_freenameindex`
- `if_indextoname`
- `if_nameindex`
- `if_nametoindex`
- Macros:
- `IF_NAMESIZE`
2. **CMake Configuration Update**:
- Updated the `CMakeLists.txt` file to create the necessary directory
for the `net` headers.
- Included the `net/if` documentation in the Sphinx build configuration.
3. **Index Update**:
- Updated the `index.rst` file to include a reference to the newly added
`net/if` documentation.
**Purpose**:
- This pull request adds documentation for network interface functions
and macros, ensuring they are included in the project's documentation.
- Updates the CMake configuration to support the new documentation.
**Testing**:
- Verified that the new YAML file is correctly referenced in the
`index.rst`.
- Ensured that the documentation builds without errors and includes the
new network interface documentation.
Co-authored-by: Nick Desaulniers <ndesaulniers at google.com>
Commit: beba4b08f72152abbb7d26df024f0d9338a7038b
https://github.com/llvm/llvm-project/commit/beba4b08f72152abbb7d26df024f0d9338a7038b
Author: Slava Zakharin <szakharin at nvidia.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M flang/lib/Optimizer/HLFIR/Transforms/SimplifyHLFIRIntrinsics.cpp
M flang/test/HLFIR/simplify-hlfir-intrinsics-sum.fir
Log Message:
-----------
[flang][NFC] Removed unneeded engineering option. (#122305)
Commit: cc88a5e61578e58afdd8ef4e9f1b7cd10d77fba3
https://github.com/llvm/llvm-project/commit/cc88a5e61578e58afdd8ef4e9f1b7cd10d77fba3
Author: Fangrui Song <i at maskray.me>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M lld/Common/BPSectionOrdererBase.cpp
M lld/MachO/BPSectionOrderer.cpp
M lld/MachO/BPSectionOrderer.h
M lld/MachO/SectionPriorities.cpp
M lld/MachO/SectionPriorities.h
M lld/MachO/Writer.cpp
M lld/include/lld/Common/BPSectionOrdererBase.h
Log Message:
-----------
[lld-macho,NFC] Switch to increasing priorities
--order_file, call graph profile, and BalancedPartitioning currently
build the section order vector by decreasing priority (from SIZE_MAX to
0). However, it's conventional to use an increasing key (see
OutputSection::inputOrder).
Switch to increasing priorities, remove the global variable
highestAvailablePriority, and remove the highestAvailablePriority
parameter from BPSectionOrderer. Change size_t to int.
This improves consistenty with the ELF and COFF ports. The ELF port
utilizes negative priorities for --symbol-ordering-file and call graph
profile, and non-negative priorities for --shuffle-sections (no Mach-O
counterpart yet).
Pull Request: https://github.com/llvm/llvm-project/pull/121727
Commit: 681c83a2f99431d4bb9d4975a08771320e30a80b
https://github.com/llvm/llvm-project/commit/681c83a2f99431d4bb9d4975a08771320e30a80b
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/test/Transforms/SLPVectorizer/X86/bv-shuffle-mask.ll
Log Message:
-----------
[SLP]Fix mask generation after cost estimation
When estimating the cost of entries shuffles for buildvectors, need to
rebuild original mask, not a generated submask, used for subregisters
analysis.
Fixes #122430
Commit: 6f53886a9a5e65136619ada7713f31942a1cc1fa
https://github.com/llvm/llvm-project/commit/6f53886a9a5e65136619ada7713f31942a1cc1fa
Author: Raphael Moreira Zinsly <rzinsly at ventanamicro.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVFrameLowering.cpp
M llvm/lib/Target/RISCV/RISCVFrameLowering.h
M llvm/lib/Target/RISCV/RISCVInstrInfo.td
M llvm/test/CodeGen/RISCV/rvv/access-fixed-objects-by-rvv.ll
A llvm/test/CodeGen/RISCV/rvv/stack-probing-rvv.ll
M llvm/test/CodeGen/RISCV/stack-clash-prologue.ll
Log Message:
-----------
[RISCV] Add stack clash vector support (#119458)
Use the probe loop structure to allocate vector code in the stack as
well. We add the pseudo instruction RISCV::PROBED_STACKALLOC_RVV to
differentiate from the normal loop.
Commit: b93ffa8e4a11b89a8da02f409139f2ea862aabf0
https://github.com/llvm/llvm-project/commit/b93ffa8e4a11b89a8da02f409139f2ea862aabf0
Author: Alexandros Lamprineas <alexandros.lamprineas at arm.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/lib/CodeGen/CodeGenModule.cpp
M clang/test/CodeGen/AArch64/fmv-features.c
M clang/test/CodeGen/AArch64/fmv-priority.c
M clang/test/CodeGen/AArch64/fmv-streaming.c
M clang/test/CodeGen/attr-target-clones-aarch64.c
M clang/test/CodeGen/attr-target-version.c
Log Message:
-----------
[FMV][AArch64] Changes in fmv-features metadata. (#122192)
* We want the default version to have this attribute too otherwise it
becomes indistinguishable from non-versioned functions.
* We don't need the '+' unlike target-features which can negate. This
will allow using the parsing API of target_version/clones for the
metadata too.
Commit: 0a079c711de6805fc4b64e5f7723964c7f9ea05d
https://github.com/llvm/llvm-project/commit/0a079c711de6805fc4b64e5f7723964c7f9ea05d
Author: Michał Górny <mgorny at gentoo.org>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M flang/CMakeLists.txt
Log Message:
-----------
Revert "[flang] Fix finding system install of LLVM/Clang/MLIR in standalone builds (#120914)"
This reverts commit 8e12037d38e2a9a1cfc6402be2b33283e3220bcc.
It broke the flang-aarch64-out-of-tree buildbot.
Commit: 35e76b6a4fc74e64bd6c91e5b9b9eb6a03aa802e
https://github.com/llvm/llvm-project/commit/35e76b6a4fc74e64bd6c91e5b9b9eb6a03aa802e
Author: Han-Kuan Chen <hankuan.chen at sifive.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
Log Message:
-----------
Revert "[SLP] NFC. Replace MainOp and AltOp in TreeEntry with InstructionsState. (#120198)"
This reverts commit f3d6cdc5aebafac3961d4fccbd2ca0e302c6082c.
Commit: 44058e5b5f19e2a9c311047f3d55fa0b5fcf5b6c
https://github.com/llvm/llvm-project/commit/44058e5b5f19e2a9c311047f3d55fa0b5fcf5b6c
Author: Florian Hahn <flo at fhahn.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
A llvm/test/Transforms/LoopVectorize/X86/transform-narrow-interleave-to-widen-memory.ll
A llvm/test/Transforms/LoopVectorize/transform-narrow-interleave-to-widen-memory.ll
Log Message:
-----------
[LV] Precommit tests for #106441.
Tests for https://github.com/llvm/llvm-project/pull/106441
from https://github.com/llvm/llvm-project/issues/82936.
Commit: c3910823c741eb3ad6f977bda82d7b55101499ef
https://github.com/llvm/llvm-project/commit/c3910823c741eb3ad6f977bda82d7b55101499ef
Author: Nick Sarnie <nick.sarnie at intel.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/lib/Driver/ToolChains/SPIRV.h
M clang/test/Driver/spirv-openmp-toolchain.c
M clang/test/Driver/spirv-toolchain.cl
Log Message:
-----------
[clang][Driver][SPIR-V] Make tool names consistent (#122343)
Some use `SPIRV` and some use `SPIR-V`, just use `SPIR-V` which is what
we use normally.
I noticed this when fixing the test in
https://github.com/llvm/llvm-project/pull/122310.
Signed-off-by: Sarnie, Nick <nick.sarnie at intel.com>
Commit: c91d805e6627987bec8ec34ea67c1e8240940039
https://github.com/llvm/llvm-project/commit/c91d805e6627987bec8ec34ea67c1e8240940039
Author: Jakub Mazurkiewicz <mazkuba3 at gmail.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M libcxx/docs/FeatureTestMacroTable.rst
M libcxx/docs/Status/Cxx2cPapers.csv
M libcxx/include/__functional/not_fn.h
M libcxx/include/functional
M libcxx/include/version
A libcxx/test/libcxx/utilities/function.objects/func.not.fn/not_fn.nttp.compile.pass.cpp
A libcxx/test/libcxx/utilities/function.objects/func.not.fn/not_fn.nttp.nodiscard.verify.cpp
M libcxx/test/std/language.support/support.limits/support.limits.general/functional.version.compile.pass.cpp
M libcxx/test/std/language.support/support.limits/support.limits.general/version.version.compile.pass.cpp
A libcxx/test/std/utilities/function.objects/func.not_fn/not_fn.nttp.pass.cpp
A libcxx/test/std/utilities/function.objects/func.not_fn/not_fn.nttp.verify.cpp
M libcxx/utils/generate_feature_test_macro_components.py
Log Message:
-----------
[libc++] Implement std::not_fn<NTTP> (#86133)
Implement `std::not_fn<NTTP>` from "P2714R1 Bind front and back to NTTP callables".
Commit: b900379e26d9f49977c4d772f1b2b681fc5147d4
https://github.com/llvm/llvm-project/commit/b900379e26d9f49977c4d772f1b2b681fc5147d4
Author: Farzon Lotfi <farzonlotfi at microsoft.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/include/clang/Basic/Builtins.td
M clang/lib/CodeGen/CGBuiltin.cpp
M clang/lib/CodeGen/CGHLSLRuntime.h
M clang/lib/Headers/hlsl/hlsl_detail.h
M clang/lib/Headers/hlsl/hlsl_intrinsics.h
M clang/lib/Sema/SemaHLSL.cpp
M clang/test/CodeGenHLSL/builtins/length.hlsl
M clang/test/SemaHLSL/BuiltIns/length-errors.hlsl
M llvm/include/llvm/IR/IntrinsicsDirectX.td
M llvm/lib/Target/DirectX/DXILIntrinsicExpansion.cpp
R llvm/test/CodeGen/DirectX/length.ll
R llvm/test/CodeGen/DirectX/length_error.ll
R llvm/test/CodeGen/DirectX/length_invalid_intrinsic_error.ll
R llvm/test/CodeGen/DirectX/length_invalid_intrinsic_error_scalar.ll
Log Message:
-----------
[HLSL] Reapply Move length support out of the DirectX Backend (#121611) (#122337)
## Changes
- Delete DirectX length intrinsic
- Delete HLSL length lang builtin
- Implement length algorithm entirely in the header.
## History
- In the past if an HLSL intrinsic lowered to either a spirv op code or
a DXIL opcode we represented it with intrinsics
## Why we are moving away?
- To make HLSL apis more portable the team decided that it makes sense
for some intrinsics to be defined only in the header.
- Since there tends to be more SPIRV opcodes than DXIL opcodes the plan
is to support SPIRV opcodes either with target specific builtins or via
pattern matching.
Commit: 2e5c2982819625d84e0b61aea0ec00de859f0e95
https://github.com/llvm/llvm-project/commit/2e5c2982819625d84e0b61aea0ec00de859f0e95
Author: Austin Kerbow <Austin.Kerbow at amd.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/docs/AMDGPUUsage.rst
M llvm/lib/Target/AMDGPU/AMDGPU.h
M llvm/lib/Target/AMDGPU/AMDGPUArgumentUsageInfo.h
M llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp
A llvm/lib/Target/AMDGPU/AMDGPUPreloadKernArgProlog.cpp
A llvm/lib/Target/AMDGPU/AMDGPUPreloadKernArgProlog.h
M llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
M llvm/lib/Target/AMDGPU/CMakeLists.txt
M llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUTargetStreamer.cpp
M llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUTargetStreamer.h
M llvm/lib/Target/AMDGPU/SIMachineFunctionInfo.cpp
M llvm/test/CodeGen/AMDGPU/llc-pipeline.ll
M llvm/test/CodeGen/AMDGPU/preload-implicit-kernargs.ll
M llvm/test/CodeGen/AMDGPU/preload-kernarg-header.ll
M llvm/test/CodeGen/AMDGPU/preload-kernargs.ll
Log Message:
-----------
[AMDGPU] Add backward compatibility layer for kernarg preloading (#119167)
Add a prologue to the kernel entry to handle cases where code designed
for kernarg preloading is executed on hardware equipped with
incompatible firmware. If hardware has compatible firmware the 256 bytes
at the start of the kernel entry will be skipped. This skipping is done
automatically by hardware that supports the feature.
A pass is added which is intended to be run at the very end of the
pipeline to avoid any optimizations that would assume the prologue is a
real predecessor block to the actual code start. In reality we have two
possible entry points for the function. 1. The optimized path that
supports kernarg preloading which begins at an offset of 256 bytes. 2.
The backwards compatible entry point which starts at offset 0.
Commit: 833a17489dd96f35df3a17ad231ada82acf38ef9
https://github.com/llvm/llvm-project/commit/833a17489dd96f35df3a17ad231ada82acf38ef9
Author: Med Ismail Bennani <ismail at bennani.ma>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M lldb/examples/python/crashlog.py
Log Message:
-----------
[lldb/crashlog] Fix typo in error message when creating a target (#122514)
This fixes a typo when creating a target from the crashlog script and
that we were not able to find a valid architecture from the crash
report.
rdar://137344016
Signed-off-by: Med Ismail Bennani <ismail at bennani.ma>
Commit: 5912de9ede81407f93162e930ae9bc97e561d017
https://github.com/llvm/llvm-project/commit/5912de9ede81407f93162e930ae9bc97e561d017
Author: Brad Smith <brad at comstyle.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/lib/Driver/ToolChains/NetBSD.cpp
M clang/test/Driver/netbsd.c
Log Message:
-----------
[Driver][NetBSD] Remove support for NetBSD 8.x (#122513)
Commit: 0f242897ce806a0cc88c328fd0f7a3f34d25504c
https://github.com/llvm/llvm-project/commit/0f242897ce806a0cc88c328fd0f7a3f34d25504c
Author: LLVM GN Syncbot <llvmgnsyncbot at gmail.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/utils/gn/secondary/llvm/lib/Target/AMDGPU/BUILD.gn
Log Message:
-----------
[gn build] Port 2e5c29828196
Commit: d2498afccb04c0f09b05827b6b9c1c6c181a4f2b
https://github.com/llvm/llvm-project/commit/d2498afccb04c0f09b05827b6b9c1c6c181a4f2b
Author: Brad Smith <brad at comstyle.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/lib/Basic/Targets.cpp
Log Message:
-----------
[Driver][NFC] Formatting fixes (#122519)
Commit: 749bdc87f5d0646be93bb90dd843ffa07924205e
https://github.com/llvm/llvm-project/commit/749bdc87f5d0646be93bb90dd843ffa07924205e
Author: Jan Voung <jvoung at google.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang-tools-extra/docs/ReleaseNotes.rst
Log Message:
-----------
[clang-tidy] sort / reorder a part of release notes (#122475)
and remove a trailing space
Commit: 4c6ca3efdae13a4dd75f9fe2cdfede5208e5d2c4
https://github.com/llvm/llvm-project/commit/4c6ca3efdae13a4dd75f9fe2cdfede5208e5d2c4
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M libcxx/include/__locale
M libcxx/src/locale.cpp
Log Message:
-----------
[libc++] Implement a libc++ private version of isascii (#122361)
The isascii() function is not standard, so we should avoid relying on
the platform providing it, especially since it's easy to implement in
libc++ portably.
Commit: 0b5cf9e17bd2f2fb9ee3a7dc2b4ef99fba3ae201
https://github.com/llvm/llvm-project/commit/0b5cf9e17bd2f2fb9ee3a7dc2b4ef99fba3ae201
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M libcxx/include/__support/xlocale/__posix_l_fallback.h
Log Message:
-----------
[libc++] Add missing iswctype_l in posix_l_fallbacks (#122484)
Commit: 008a39c0e3f934c7eb0dd04aa5759a0feac65967
https://github.com/llvm/llvm-project/commit/008a39c0e3f934c7eb0dd04aa5759a0feac65967
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M lldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp
Log Message:
-----------
[lldb] Migrate away from PointerUnion::{is,get} (NFC) (#122420)
Note that PointerUnion::{is,get} have 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>
Commit: 8e6261fff122590a75604340cb3fcaa121e85b46
https://github.com/llvm/llvm-project/commit/8e6261fff122590a75604340cb3fcaa121e85b46
Author: Farzon Lotfi <farzonlotfi at microsoft.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/lib/Headers/hlsl/hlsl_detail.h
M clang/lib/Headers/hlsl/hlsl_intrinsics.h
A clang/test/CodeGenHLSL/builtins/distance.hlsl
A clang/test/SemaHLSL/BuiltIns/distance-errors.hlsl
Log Message:
-----------
[HLSL] Implement the HLSL distance intrinsic (#122357)
- Hook of SPIRV builtin
- Implement Distance as length(X - Y)
Commit: 55b587506e5dccb436e5405b7236671112b36244
https://github.com/llvm/llvm-project/commit/55b587506e5dccb436e5405b7236671112b36244
Author: Thurston Dang <thurston at google.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/include/clang/Basic/Sanitizers.h
M clang/lib/CodeGen/CGBuiltin.cpp
M clang/lib/CodeGen/CGCall.cpp
M clang/lib/CodeGen/CGClass.cpp
M clang/lib/CodeGen/CGDecl.cpp
M clang/lib/CodeGen/CGExpr.cpp
M clang/lib/CodeGen/CGExprScalar.cpp
M clang/lib/CodeGen/CGObjC.cpp
M clang/lib/CodeGen/CodeGenFunction.cpp
M clang/lib/CodeGen/CodeGenFunction.h
M clang/lib/CodeGen/ItaniumCXXABI.cpp
Log Message:
-----------
[ubsan][NFCI] Use SanitizerOrdinal instead of SanitizerMask for EmitCheck (exactly one sanitizer is required) (#122511)
The `Checked` parameter of `CodeGenFunction::EmitCheck` is of type
`ArrayRef<std::pair<llvm::Value *, SanitizerMask>>`, which is overly
generalized: SanitizerMask can denote that zero or more sanitizers are
enabled, but `EmitCheck` requires that exactly one sanitizer is
specified in the SanitizerMask (e.g.,
`SanitizeTrap.has(Checked[i].second)` enforces that).
This patch replaces SanitizerMask with SanitizerOrdinal in the `Checked`
parameter of `EmitCheck` and code that transitively relies on it. This
should not affect the behavior of UBSan, but it has the advantages that:
- the code is clearer: it avoids ambiguity in EmitCheck about what to do
if multiple bits are set
- specifying the wrong number of sanitizers in `Checked[i].second` will
be detected as a compile-time error, rather than a runtime assertion
failure
Suggested by Vitaly in https://github.com/llvm/llvm-project/pull/122392
as an alternative to adding an explicit runtime assertion that the
SanitizerMask contains exactly one sanitizer.
Commit: 3b0dafff87adf10480376a81f5c554857ea73ec7
https://github.com/llvm/llvm-project/commit/3b0dafff87adf10480376a81f5c554857ea73ec7
Author: Jacek Caban <jacek at codeweavers.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M lld/COFF/Chunks.cpp
M lld/COFF/Chunks.h
M lld/COFF/Writer.cpp
M lld/test/COFF/arm64x-loadconfig.s
Log Message:
-----------
[LLD][COFF] Use EC load config for ARM64X relocations of load config directory (#121337)
This change ensures the load config in the hybrid image view is handled
correctly. It introduces a new Arm64XRelocVal class to abstract
relocation values, allowing them to be relative to a symbol. This class
will also be useful for managing ARM64X relocation offsets in the
future.
Commit: 29e5c1c92782ff7d455878747fb1dc1967ff607f
https://github.com/llvm/llvm-project/commit/29e5c1c92782ff7d455878747fb1dc1967ff607f
Author: Alina Sbirlea <asbirlea at google.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/test/CodeGen/Hexagon/isel/isel-tfrrp.ll
Log Message:
-----------
[Hexagon] Fix test after 9d7df23f4d6537752854d54b0c4c583512b930d0
Commit: 3fbc344b49800bb0f70fd5af46c0a47f6d55bbd1
https://github.com/llvm/llvm-project/commit/3fbc344b49800bb0f70fd5af46c0a47f6d55bbd1
Author: Heejin Ahn <aheejin at gmail.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/lib/Driver/ToolChains/WebAssembly.cpp
M clang/test/Driver/wasm-toolchain.c
Log Message:
-----------
[WebAssembly] Refactor Wasm EH/SjLj error checking (#122466)
There were many overlaps between error checking and feature enabling
routines for Wasm EH and Wasm SjLj. This tries to factor out those
common routines in separate lambda functions.
This is not NFC because this ends up disallowing a few new combinations
(e.g. `-fwasm-exceptions` and `-emscripten-cxx-exceptions-allowed`), and
also deletes `-mllvm` from the error messages to share the same lambda
function between options with `-mllvm` and those without it.
This adds a few more tests but does not try to cover every single
possible disallowed combination.
Commit: 91892e8fa3830ed6590eda0bc62e2a2ea8df8872
https://github.com/llvm/llvm-project/commit/91892e8fa3830ed6590eda0bc62e2a2ea8df8872
Author: Ellis Hoag <ellis.sparky.hoag at gmail.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/docs/UsersManual.rst
M clang/include/clang/Driver/Options.td
M clang/lib/Driver/ToolChains/Clang.cpp
M clang/test/Driver/clang_f_opts.c
A clang/test/Driver/fprofile-generate-temporal.c
Log Message:
-----------
[InstrProf] Add frontend temporal profiling flag (#122385)
As discussed in https://github.com/llvm/llvm-project/pull/121514 add the
frontend flag `-ftemporal-profile` to enable temporal profiling
(https://discourse.llvm.org/t/rfc-temporal-profiling-extension-for-irpgo/68068)
as a replacement for `-forder-file-instrumentation`
(https://discourse.llvm.org/t/deprecate-forder-file-instrumentation-in-favor-of-temporal-profiling/83903)
Commit: 9248428db78ebaa0af33c7b45285caf4ecb93174
https://github.com/llvm/llvm-project/commit/9248428db78ebaa0af33c7b45285caf4ecb93174
Author: vporpo <vporpodas at google.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/DependencyGraph.h
M llvm/lib/Transforms/Vectorize/SandboxVectorizer/DependencyGraph.cpp
Log Message:
-----------
[SandboxVec][DAG][NFC] Refactor setNextNode() and setPrevNode() (#122363)
This patch updates DAG's `setNextNode()` and `setPrevNode()` to update
both nodes of the link.
Commit: 19557a4c8fab0dbfe9d9c53b99b7960ef211684e
https://github.com/llvm/llvm-project/commit/19557a4c8fab0dbfe9d9c53b99b7960ef211684e
Author: Damien L-G <dalg24 at gmail.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M libcxx/test/std/atomics/atomics.ref/increment_decrement.pass.cpp
Log Message:
-----------
[libc++] Fix bug in tests for std::atomic_ref<T*> increment and decrement operators (#122271)
The implementation is fine and has the proper increment/decrement
operators defined, but the tests were wrong:
- a typo (`T` instead of `std::atomic_ref<T>`) when ensuring that increment/decrement
operators are not defined in the primary template and specialization for floating point
types, and
- the specialization for pointer types was miscategorized.
Commit: fb1d6f0d7d834067d36959ec4b54550cee72da95
https://github.com/llvm/llvm-project/commit/fb1d6f0d7d834067d36959ec4b54550cee72da95
Author: Brad Smith <brad at comstyle.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/lib/Basic/Targets/OSTargets.h
Log Message:
-----------
[Driver][OpenBSD] Remove riscv32 bit (#122525)
Someone added riscv32 here. OpenBSD does not support riscv32.
Commit: 0d9c027ad7fa36a607386e24d4928c9046f6ff56
https://github.com/llvm/llvm-project/commit/0d9c027ad7fa36a607386e24d4928c9046f6ff56
Author: Noah Goldstein <goldstein.w.n at gmail.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Transforms/InstCombine/InstCombineInternal.h
M llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
Log Message:
-----------
[InstCombine] Make `takeLog2` visible in all of InstCombine; NFC
Also add `tryGetLog2` helper that encapsulates the common pattern:
```
if (takeLog2(..., /*DoFold=*/false)) {
Value * Log2 = takeLog2(..., /*DoFold=*/true);
...
}
```
Closes #122498
Commit: 7979e1ba298e3602d569f05a46c10b8efca9fd6f
https://github.com/llvm/llvm-project/commit/7979e1ba298e3602d569f05a46c10b8efca9fd6f
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVInstrFormatsC.td
M llvm/lib/Target/RISCV/RISCVInstrInfoC.td
Log Message:
-----------
[RISCV] Add a default assignment of Inst{12-7} to RVInst16CSS. NFC
Some bits need to be overwritten by child classes, but at
least a few of the upper bits are common to all child classes.
Commit: 85711bdda31a34a16c6458b0e824a3dd5f753929
https://github.com/llvm/llvm-project/commit/85711bdda31a34a16c6458b0e824a3dd5f753929
Author: Nick Desaulniers <nickdesaulniers at users.noreply.github.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M libc/docs/full_host_build.rst
Log Message:
-----------
[libc][docs] update docs on how to build linux kernel headers from src (#122381)
It's simpler than the directions we have; which are very very Debian specific.
Commit: 25b90c4ef67a01de6eba4f9e160d33772eb53454
https://github.com/llvm/llvm-project/commit/25b90c4ef67a01de6eba4f9e160d33772eb53454
Author: Vasileios Porpodas <vporpodas at google.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SandboxVectorizer/SeedCollector.cpp
Log Message:
-----------
[SandboxVec][SeedCollector][NFC] Remove redundant 'else' and move the assertion within the 'if'
Commit: 129ec845749fe117970f71c330945b5709e1d220
https://github.com/llvm/llvm-project/commit/129ec845749fe117970f71c330945b5709e1d220
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M mlir/lib/Conversion/MemRefToSPIRV/MemRefToSPIRV.cpp
M mlir/lib/Conversion/MeshToMPI/MeshToMPI.cpp
M mlir/lib/Conversion/VectorToLLVM/ConvertVectorToLLVM.cpp
Log Message:
-----------
[Conversion] Migrate away from PointerUnion::{is,get} (NFC) (#122421)
Note that PointerUnion::{is,get} have 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>
I'm not touching PointerUnion::dyn_cast for now because it's a bit
complicated; we could blindly migrate it to dyn_cast_if_present, but
we should probably use dyn_cast when the operand is known to be
non-null.
Commit: b302633bc5b93118b8a0bcaabfe0957294b9e894
https://github.com/llvm/llvm-project/commit/b302633bc5b93118b8a0bcaabfe0957294b9e894
Author: Eli Friedman <efriedma at quicinc.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/bindings/python/clang/cindex.py
M clang/bindings/python/tests/cindex/test_type.py
M clang/docs/ReleaseNotes.rst
M clang/include/clang-c/Index.h
M clang/tools/libclang/CXType.cpp
M clang/tools/libclang/libclang.map
Log Message:
-----------
[libclang] Allow using PrintingPolicy with types (#122386)
This allows controlling pretty-printing of types the same way it works
with cursors.
Commit: 37f42cfb9a138409f19d31deeaa867ce2165d08f
https://github.com/llvm/llvm-project/commit/37f42cfb9a138409f19d31deeaa867ce2165d08f
Author: Mircea Trofin <mtrofin at google.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/tools/llvm-ctxprof-util/llvm-ctxprof-util.cpp
Log Message:
-----------
[nfc] Update header in llvm-ctxprof-utils (#122544)
Commit: 8a1174f06cb69c92290a2231ede0e2a8e8460e0c
https://github.com/llvm/llvm-project/commit/8a1174f06cb69c92290a2231ede0e2a8e8460e0c
Author: Ian Anderson <iana at apple.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/lib/Basic/Targets.cpp
M clang/lib/Basic/Targets/AArch64.cpp
M clang/lib/Basic/Targets/AArch64.h
M clang/lib/Basic/Targets/ARM.cpp
M clang/lib/Basic/Targets/ARM.h
M clang/lib/Basic/Targets/OSTargets.cpp
M clang/lib/Basic/Targets/OSTargets.h
M clang/lib/Basic/Targets/X86.h
M clang/lib/Frontend/InitPreprocessor.cpp
A clang/test/Preprocessor/darwin-predefines.c
M clang/test/Preprocessor/macho-embedded-predefines.c
Log Message:
-----------
[Darwin][Driver][clang] arm64-apple-none-macho is missing the Apple macros from arm-apple-none-macho (#122427)
arm-apple-none-macho uses DarwinTargetInfo which provides several Apple
specific macros. arm64-apple-none-macho however just uses the generic
AArch64leTargetInfo and doesn't get any of those macros. It's not clear
if everything from DarwinTargetInfo is desirable for
arm64-apple-none-macho, so make an AppleMachOTargetInfo to hold the
generic Apple macros and a few other basic things.
Commit: a475ae05fba7368055071c29a1fc9408346ebd6a
https://github.com/llvm/llvm-project/commit/a475ae05fba7368055071c29a1fc9408346ebd6a
Author: Sergei Barannikov <barannikov88 at gmail.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M llvm/include/llvm/Support/Casting.h
M llvm/lib/CodeGen/RegisterBankInfo.cpp
M llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp
M llvm/unittests/ADT/PointerUnionTest.cpp
Log Message:
-----------
Revert "[ADT] Fix specialization of ValueIsPresent for PointerUnion" (#122557)
Reverts llvm/llvm-project#121847
Causes compile time regressions and allegedly miscompilation.
Commit: 834d65eb2ecea04382630579007a88c30129c734
https://github.com/llvm/llvm-project/commit/834d65eb2ecea04382630579007a88c30129c734
Author: Vitaly Buka <vitalybuka at google.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/test/CodeGen/allow-ubsan-check.c
Log Message:
-----------
[nfc][ubsan] Use O1 in test to remove more unrelated stuff (#122408)
Commit: 515946b2907e6d909ef133902c8c9395056ebd2d
https://github.com/llvm/llvm-project/commit/515946b2907e6d909ef133902c8c9395056ebd2d
Author: Kevin McAfee <kmcafee at nvidia.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Target/NVPTX/NVPTXISelDAGToDAG.cpp
M llvm/lib/Target/NVPTX/NVPTXISelDAGToDAG.h
Log Message:
-----------
[NFC][NVPTX] Small style cleanup for NVPTXISelDAGToDAG.* (#122538)
Commit: 0cb1884989bca72895b2a1cd555955bfc33ac520
https://github.com/llvm/llvm-project/commit/0cb1884989bca72895b2a1cd555955bfc33ac520
Author: Ellis Hoag <ellis.sparky.hoag at gmail.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/docs/UsersManual.rst
Log Message:
-----------
[InstrProf] Fix format issue in user manual (#122559)
Fix a small formatting issue in the user manual after #122385.
https://clang.llvm.org/docs/UsersManual.html#cmdoption-ftemporal-profile
Commit: 58508ee1974d2aff52504bb1bd2271ac7b1763c0
https://github.com/llvm/llvm-project/commit/58508ee1974d2aff52504bb1bd2271ac7b1763c0
Author: Heejin Ahn <aheejin at gmail.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/lib/Driver/ToolChains/WebAssembly.cpp
M clang/test/Driver/wasm-toolchain.c
Log Message:
-----------
[WebAssembly] Add error checking for -wasm-use-legacy-ch (#122526)
This adds checks for `-wasm-use-legacy-eh`. While this option is true by
default in the backend, it is not supposed to be given to the Clang when
Wasm EH is not used.
Commit: 74d5373f49fab0943a45a9214dc7a134f9f112f1
https://github.com/llvm/llvm-project/commit/74d5373f49fab0943a45a9214dc7a134f9f112f1
Author: Joseph Huber <huberjn at outlook.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M offload/DeviceRTL/include/DeviceUtils.h
Log Message:
-----------
[OpenMP] Fix missing type getter for SFINAE helper
Summary:
This didn't get the type, which made using this always return false.
Commit: 99d0780f050c830c046c6f8790821880ab7c71f5
https://github.com/llvm/llvm-project/commit/99d0780f050c830c046c6f8790821880ab7c71f5
Author: Vitaly Buka <vitalybuka at google.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/test/CodeGen/allow-ubsan-check.c
Log Message:
-----------
[nfc][ubsan] Add local-bounds test (#122415)
Show that @llvm.allow.ubsan.check is not used yet.
Commit: af4d76d909b0df79494ca19b7c289c2a5b18c816
https://github.com/llvm/llvm-project/commit/af4d76d909b0df79494ca19b7c289c2a5b18c816
Author: Fangrui Song <i at maskray.me>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/tools/driver/driver.cpp
M llvm/include/llvm/Support/Timer.h
M llvm/lib/Support/Timer.cpp
Log Message:
-----------
[Support] Reduce globaal variable overhead after #121663
* Construct frequently-accessed TimerLock/DefaultTimerGroup early to
reduce overhead.
* Rename `aquireDefaultGroup` to `acquireTimerGlobals` and restore
ManagedStatic::claim. https://reviews.llvm.org/D76099
* Drop mtg::. We use internal linkage, so mtg:: is unneeded and might
mislead users. In addition, llvm/ code almost never introduces a named
namespace not in llvm::. Drop mtg::.
* Replace some unique_ptr with optional to reduce overhead.
* Switch to `functionName()`.
* Simplify `llvm::initTimerOptions` and `TimerGroup::constructForStatistics()`
Pull Request: https://github.com/llvm/llvm-project/pull/122429
Commit: 6329355860e9b66bc7ed68b46c166763e408d4cc
https://github.com/llvm/llvm-project/commit/6329355860e9b66bc7ed68b46c166763e408d4cc
Author: Mircea Trofin <mtrofin at google.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/include/llvm/ProfileData/PGOCtxProfWriter.h
M llvm/lib/ProfileData/PGOCtxProfWriter.cpp
M llvm/test/Analysis/CtxProfAnalysis/flatten-and-annotate.ll
M llvm/test/Analysis/CtxProfAnalysis/flatten-check-path.ll
M llvm/test/Analysis/CtxProfAnalysis/flatten-icp.ll
M llvm/test/Analysis/CtxProfAnalysis/flatten-zero-path.ll
M llvm/test/Analysis/CtxProfAnalysis/full-cycle.ll
M llvm/test/Analysis/CtxProfAnalysis/handle-select.ll
M llvm/test/Analysis/CtxProfAnalysis/inline.ll
M llvm/test/Analysis/CtxProfAnalysis/load-unapplicable.ll
M llvm/test/Analysis/CtxProfAnalysis/load.ll
M llvm/test/ThinLTO/X86/ctxprof.ll
M llvm/test/Transforms/EliminateAvailableExternally/transform-to-local.ll
R llvm/test/tools/llvm-ctxprof-util/Inputs/bad.json
A llvm/test/tools/llvm-ctxprof-util/Inputs/bad.yaml
R llvm/test/tools/llvm-ctxprof-util/Inputs/empty.json
A llvm/test/tools/llvm-ctxprof-util/Inputs/empty.yaml
R llvm/test/tools/llvm-ctxprof-util/Inputs/invalid-bad-subctx.json
A llvm/test/tools/llvm-ctxprof-util/Inputs/invalid-bad-subctx.yaml
R llvm/test/tools/llvm-ctxprof-util/Inputs/invalid-no-counters.json
A llvm/test/tools/llvm-ctxprof-util/Inputs/invalid-no-counters.yaml
R llvm/test/tools/llvm-ctxprof-util/Inputs/invalid-no-ctx.json
A llvm/test/tools/llvm-ctxprof-util/Inputs/invalid-no-ctx.yaml
R llvm/test/tools/llvm-ctxprof-util/Inputs/invalid-no-vector.json
A llvm/test/tools/llvm-ctxprof-util/Inputs/invalid-no-vector.yaml
R llvm/test/tools/llvm-ctxprof-util/Inputs/valid.json
A llvm/test/tools/llvm-ctxprof-util/Inputs/valid.yaml
M llvm/test/tools/llvm-ctxprof-util/llvm-ctxprof-util-negative.test
M llvm/test/tools/llvm-ctxprof-util/llvm-ctxprof-util.test
M llvm/tools/llvm-ctxprof-util/llvm-ctxprof-util.cpp
M llvm/unittests/Transforms/Utils/CallPromotionUtilsTest.cpp
Log Message:
-----------
[ctxprof] Move test serialization to yaml (#122545)
We have a textual representation of contextual profiles for test scenarios, mainly. This patch moves that to YAML instead of JSON. YAML is more succinct and readable (some of the .ll tests should be illustrative). In addition, JSON is parse-able by the YAML reader.
A subsequent patch will address deserialization.
(thanks, @kazutakahirata, for showing me how to use the llvm YAML reader/writer APIs, which I incorrectly thought to be more low-level than the JSON ones!)
Commit: 8af4d206e0f979f68925a08f9dffd60a98ce97e2
https://github.com/llvm/llvm-project/commit/8af4d206e0f979f68925a08f9dffd60a98ce97e2
Author: Vitaly Buka <vitalybuka at google.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/test/CodeGen/allow-ubsan-check.c
M llvm/lib/Transforms/Instrumentation/BoundsChecking.cpp
M llvm/test/Instrumentation/BoundsChecking/runtimes.ll
Log Message:
-----------
[NFCI][BoundsChecking] Apply nosanitize on local-bounds instrumentation (#122416)
Should be NFCI as we run sanitizer, like msan, before local-bounds.
Commit: 9b528ed38038e39c441927b1fd0220654c253a3c
https://github.com/llvm/llvm-project/commit/9b528ed38038e39c441927b1fd0220654c253a3c
Author: GeorgeHuyubo <113479859+GeorgeHuyubo at users.noreply.github.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M lldb/source/Plugins/SymbolLocator/Debuginfod/SymbolLocatorDebuginfod.cpp
M llvm/include/llvm/Debuginfod/Debuginfod.h
M llvm/lib/Debuginfod/Debuginfod.cpp
M llvm/unittests/Debuginfod/DebuginfodTests.cpp
Log Message:
-----------
Debuginfod cache use index cache settings and include real file name (#120814)
This PR include two changes:
1. Change debuginfod cache file name to include origin file name, the
new file name would be something like:
llvmcache-13267c5f5d2e3df472c133c8efa45fb3331ef1ea-liblzma.so.5.2.2.debuginfo.dwp
So it will provide more information in image list instead of a plain
llvmcache-123
2. Switch debuginfod cache to use lldb index cache settings. Currently
we don't have proper settings for setting the cache path or the cache
expiration time for debuginfod cache. We want to use the lldb index
cache settings, as they make sense to be in the same place and have the
same TTL.
---------
Co-authored-by: George Hu <georgehuyubo at gmail.com>
Commit: 82aac16ddda8f61d8f547bd127f39b4e81e40464
https://github.com/llvm/llvm-project/commit/82aac16ddda8f61d8f547bd127f39b4e81e40464
Author: Jorge Gorbe Moya <jgorbe at google.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M utils/bazel/llvm-project-overlay/clang/BUILD.bazel
Log Message:
-----------
[bazel] Remove obsolete exclusion from glob.
lib/Tooling/NodeIntrospection.cpp was deleted in commit
371eccd5dfed88c8e76449233d8388c12be3464b so excluding it from the glob
does nothing.
Commit: df808df8f73e30d288e4dfdef5e527bc392f3bce
https://github.com/llvm/llvm-project/commit/df808df8f73e30d288e4dfdef5e527bc392f3bce
Author: Valentin Clement (バレンタイン クレメン) <clementval at gmail.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M flang/module/cudadevice.f90
A flang/test/Lower/CUDA/cuda-intrinsic.cuf
Log Message:
-----------
[flang][cuda] Add bind(c) interfaces for __fadd_rd and __fadd_ru (#122535)
Function like `__fadd_rd ` and `__fadd_ru ` need to be converted to the
cuda equivalent.
Commit: 0de18e72c607c1b52be2c60d45cf2f9fc3af4542
https://github.com/llvm/llvm-project/commit/0de18e72c607c1b52be2c60d45cf2f9fc3af4542
Author: Fangrui Song <i at maskray.me>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/include/clang/Frontend/CompilerInstance.h
M clang/lib/CodeGen/BackendUtil.cpp
M clang/lib/CodeGen/CodeGenAction.cpp
M clang/lib/Frontend/CompilerInstance.cpp
M clang/test/Frontend/ftime-report-template-decl.cpp
M llvm/include/llvm/Support/Timer.h
M llvm/lib/Support/Timer.cpp
Log Message:
-----------
-ftime-report: reorganize timers
The code generation time is unclear in the -ftime-report output:
* The two clang timers "Code Generation Time" and "LLVM IR Generation
Time" are in the default group "Miscellaneous Ungrouped Timers".
* There is also a "Clang front-end time" group, which actually includes
code generation time.
```
===-------------------------------------------------------------------------===
Miscellaneous Ungrouped Timers
===-------------------------------------------------------------------------===
---User Time--- --System Time-- --User+System-- ---Wall Time--- --- Name ---
0.0611 ( 1.7%) 0.0099 ( 4.4%) 0.0710 ( 1.9%) 0.0713 ( 1.9%) LLVM IR Generation Time
3.5140 ( 98.3%) 0.2165 ( 95.6%) 3.7306 ( 98.1%) 3.7342 ( 98.1%) Code Generation Time
3.5751 (100.0%) 0.2265 (100.0%) 3.8016 (100.0%) 3.8055 (100.0%) Total
...
===-------------------------------------------------------------------------===
Clang front-end time report
===-------------------------------------------------------------------------===
Total Execution Time: 3.9108 seconds (3.9146 wall clock)
---User Time--- --System Time-- --User+System-- ---Wall Time--- --- Name ---
3.6802 (100.0%) 0.2306 (100.0%) 3.9108 (100.0%) 3.9146 (100.0%) Clang front-end timer
3.6802 (100.0%) 0.2306 (100.0%) 3.9108 (100.0%) 3.9146 (100.0%) Total
```
This patch
* renames "Clang front-end time report" (FrontendAction time) to "Clang
time report",
* renames "Clang front-end" to "Front end",
* moves "LLVM IR Generation" into the group,
* replaces "Code Generation time" with "Optimizer" (middle end) and
"Machine code generation" (back end).
```
% clang -c sqlite3.i -w -ftime-report -mllvm -sort-timers=0
...
===-------------------------------------------------------------------------===
Clang time report
===-------------------------------------------------------------------------===
Total Execution Time: 1.5922 seconds (1.5972 wall clock)
---User Time--- --System Time-- --User+System-- ---Wall Time--- --- Name ---
0.5107 ( 35.9%) 0.0105 ( 6.2%) 0.5211 ( 32.7%) 0.5222 ( 32.7%) Front end
0.2464 ( 17.3%) 0.0340 ( 20.0%) 0.2804 ( 17.6%) 0.2814 ( 17.6%) LLVM IR generation
0.6240 ( 43.9%) 0.1235 ( 72.7%) 0.7475 ( 47.0%) 0.7503 ( 47.0%) Machine code generation
0.0413 ( 2.9%) 0.0018 ( 1.0%) 0.0431 ( 2.7%) 0.0433 ( 2.7%) Optimizer
1.4224 (100.0%) 0.1698 (100.0%) 1.5922 (100.0%) 1.5972 (100.0%) Total
```
Pull Request: https://github.com/llvm/llvm-project/pull/122225
Commit: 18078605046c50f01f31e826ea3591f99019de38
https://github.com/llvm/llvm-project/commit/18078605046c50f01f31e826ea3591f99019de38
Author: amosher-nvidia <amosher at nvidia.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M lld/ELF/LinkerScript.cpp
M lld/ELF/LinkerScript.h
M lld/test/ELF/linkerscript/filename-spec.s
Log Message:
-----------
[lld][ELF] Handle archive special casing in Input Sections (#119293)
According to the binutils spec:
https://sourceware.org/binutils/docs/ld/Input-Section-Basics.html
You should be able to specify all files in an archive using this syntax
`archivename:` , however, lld currently will only accept `archivename:*`
to match all files within an archive.
This patch will, only when necessary, create a copy of the file
specification and add an implicit wildcard `*` to the end. It also
updates the filename-spec linkerscript test to check for this behavior.
---------
Co-authored-by: Peter Smith <peter.smith at arm.com>
Commit: 90eca3f3f43048f055e70e3edd4e2d8ea2a26783
https://github.com/llvm/llvm-project/commit/90eca3f3f43048f055e70e3edd4e2d8ea2a26783
Author: Adam Yang <hanbyang at microsoft.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M .github/workflows/spirv-tests.yml
Log Message:
-----------
[Github] Explicitly requesting Ubuntu 22.04 for SPIRV test (#122395)
For the same reason as
[#122221](https://github.com/llvm/llvm-project/pull/122221), this fixes
build failure from missing python3.
Commit: 799955eb176042999b4d12a901b1c33b42035014
https://github.com/llvm/llvm-project/commit/799955eb176042999b4d12a901b1c33b42035014
Author: Teresa Johnson <tejohnson at google.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M lld/test/ELF/lto/new-pass-manager.ll
M llvm/lib/LTO/LTOBackend.cpp
M llvm/test/Feature/load_plugin_error.ll
M llvm/test/Other/X86/lto-hot-cold-split.ll
Log Message:
-----------
[ThinLTO] Skip opt pipeline and summary wrapper pass on empty modules (#120143)
Follow up to PR118508, to avoid unnecessary compile time for an empty
combind regular LTO module if all modules end up being ThinLTO only.
This required minor changes to a few tests to ensure they weren't empty.
Commit: 24bd9bc0b59d51c82e9a4d84c21d86d58d0ef6ce
https://github.com/llvm/llvm-project/commit/24bd9bc0b59d51c82e9a4d84c21d86d58d0ef6ce
Author: Fangrui Song <i at maskray.me>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Support/Timer.cpp
Log Message:
-----------
[Timer] Remove signpots overhead on unsupported systems
startTimer/stopTimer are frequently called. It's important to reduce
overhead.
Commit: 2d5f07c82836bde6f5ae16518931a78783a22ec8
https://github.com/llvm/llvm-project/commit/2d5f07c82836bde6f5ae16518931a78783a22ec8
Author: Veera <32646674+veera-sivarajan at users.noreply.github.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
M llvm/test/Transforms/IndVarSimplify/rewrite-loop-exit-value.ll
M llvm/test/Transforms/InstCombine/div-shift.ll
Log Message:
-----------
[InstCombine] Fold `X udiv Y` to `X lshr cttz(Y)` if Y is a power of 2 (#121386)
Fixes #115767
This PR folds `X udiv Y` to `X lshr cttz(Y)` if Y is a power of two
since bitwise operations are faster than division.
Proof: https://alive2.llvm.org/ce/z/qHmLta
Commit: a418eb1c0ddeb119d9cfbf6d6e80c0f118503d13
https://github.com/llvm/llvm-project/commit/a418eb1c0ddeb119d9cfbf6d6e80c0f118503d13
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Target/ARM/ARMSystemRegister.td
Log Message:
-----------
[ARM] Use GenericTable PrimaryKey to remove one of the SearchIndexes for BankedRegsList. NFC
Commit: cfe26358e3051755961fb1f3b46328dc2c326895
https://github.com/llvm/llvm-project/commit/cfe26358e3051755961fb1f3b46328dc2c326895
Author: Timm Baeder <tbaeder at redhat.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M clang-tools-extra/clang-tidy/bugprone/NarrowingConversionsCheck.cpp
M clang-tools-extra/clang-tidy/bugprone/TooSmallLoopVariableCheck.cpp
M clang-tools-extra/clang-tidy/hicpp/MultiwayPathsCoveredCheck.cpp
M clang-tools-extra/clangd/Hover.cpp
M clang/include/clang/AST/Decl.h
M clang/include/clang/ASTMatchers/ASTMatchers.h
M clang/lib/AST/ASTContext.cpp
M clang/lib/AST/ByteCode/Interp.h
M clang/lib/AST/ByteCode/InterpBuiltinBitCast.cpp
M clang/lib/AST/Decl.cpp
M clang/lib/AST/DeclCXX.cpp
M clang/lib/AST/Expr.cpp
M clang/lib/AST/ExprConstant.cpp
M clang/lib/AST/Randstruct.cpp
M clang/lib/AST/RecordLayoutBuilder.cpp
M clang/lib/CodeGen/ABIInfo.cpp
M clang/lib/CodeGen/ABIInfoImpl.cpp
M clang/lib/CodeGen/CGCall.cpp
M clang/lib/CodeGen/CGClass.cpp
M clang/lib/CodeGen/CGDebugInfo.cpp
M clang/lib/CodeGen/CGNonTrivialStruct.cpp
M clang/lib/CodeGen/CGObjCMac.cpp
M clang/lib/CodeGen/CGObjCRuntime.cpp
M clang/lib/CodeGen/CGRecordLayoutBuilder.cpp
M clang/lib/CodeGen/SwiftCallingConv.cpp
M clang/lib/CodeGen/Targets/LoongArch.cpp
M clang/lib/CodeGen/Targets/RISCV.cpp
M clang/lib/CodeGen/Targets/X86.cpp
M clang/lib/CodeGen/Targets/XCore.cpp
M clang/lib/Frontend/Rewrite/RewriteModernObjC.cpp
M clang/lib/Sema/SemaChecking.cpp
M clang/lib/Sema/SemaDecl.cpp
M clang/lib/Sema/SemaDeclCXX.cpp
M clang/lib/Sema/SemaDeclObjC.cpp
M clang/lib/Sema/SemaOverload.cpp
M clang/lib/StaticAnalyzer/Core/RegionStore.cpp
M clang/tools/libclang/CXType.cpp
M clang/unittests/AST/ASTImporterTest.cpp
M lldb/source/Plugins/TypeSystem/Clang/TypeSystemClang.cpp
M lldb/test/Shell/SymbolFile/DWARF/x86/no_unique_address-with-bitfields.cpp
Log Message:
-----------
Reapply "[clang] Avoid re-evaluating field bitwidth" (#122289)
Commit: 7c886d5d9265177e5dadb7ac5704cccffc3b95e0
https://github.com/llvm/llvm-project/commit/7c886d5d9265177e5dadb7ac5704cccffc3b95e0
Author: Fangrui Song <i at maskray.me>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/IR/PassTimingInfo.cpp
Log Message:
-----------
PassTimingInfo: test TheTimeInfo first. NFC
TheTimeInfo is a member variable and is often non-null, allowing the
caller `getPassTimer` to skip one check.
Commit: 0384069d6ca5cd025cae414e65ab08f174fcc175
https://github.com/llvm/llvm-project/commit/0384069d6ca5cd025cae414e65ab08f174fcc175
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M llvm/lib/Target/AArch64/AArch64SystemOperands.td
Log Message:
-----------
[AArch64] Use GenericTable PrimaryKey to remove some SearchIndexes. NFC
Commit: f3d3ec86d1a40a2c86d743384d272ebcd0a1cbd8
https://github.com/llvm/llvm-project/commit/f3d3ec86d1a40a2c86d743384d272ebcd0a1cbd8
Author: khaki3 <47756807+khaki3 at users.noreply.github.com>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M flang/lib/Lower/OpenACC.cpp
M flang/test/Lower/OpenACC/acc-data-operands.f90
M flang/test/Lower/OpenACC/acc-data.f90
M flang/test/Lower/OpenACC/acc-declare-globals.f90
M flang/test/Lower/OpenACC/acc-declare.f90
M flang/test/Lower/OpenACC/acc-kernels-loop.f90
M flang/test/Lower/OpenACC/acc-kernels.f90
M flang/test/Lower/OpenACC/acc-parallel-loop.f90
M flang/test/Lower/OpenACC/acc-parallel.f90
M flang/test/Lower/OpenACC/acc-serial-loop.f90
M flang/test/Lower/OpenACC/acc-serial.f90
Log Message:
-----------
[flang][acc] Add a missing acc.delete generation for the copyin clause (#122539)
We are missing the deletion part of the copyin clause after a region or
in a destructor. This PR completes its implementation for data regions,
compute regions, and global declarations.
Example:
```f90
subroutine sub()
real :: x(1:10)
!$acc data copyin(x)
!$acc end data
end subroutine sub
```
We are getting the following:
```mlir
%5 = acc.copyin varPtr(%2#0 : !fir.ref<!fir.array<10xf32>>) bounds(%4) -> !fir.ref<!fir.array<10xf32>> {name = "x"}
acc.data dataOperands(%5 : !fir.ref<!fir.array<10xf32>>) {
acc.terminator
}
return
```
With this PR, we'll get:
```mlir
%5 = acc.copyin varPtr(%2#0 : !fir.ref<!fir.array<10xf32>>) bounds(%4) -> !fir.ref<!fir.array<10xf32>> {name = "x"}
acc.data dataOperands(%5 : !fir.ref<!fir.array<10xf32>>) {
acc.terminator
}
acc.delete accPtr(%5 : !fir.ref<!fir.array<10xf32>>) bounds(%4) {dataClause = #acc<data_clause acc_copyin>, name = "x"}
return
```
Commit: a3e62d849f07d1e55e6d15465f4f3842ff4b3717
https://github.com/llvm/llvm-project/commit/a3e62d849f07d1e55e6d15465f4f3842ff4b3717
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M clang/unittests/AST/ASTImporterTest.cpp
Log Message:
-----------
[AST] Fix a warning
This patch fixes:
clang/unittests/AST/ASTImporterTest.cpp:3397:9: error: unused
variable 'ToTU' [-Werror,-Wunused-variable]
Commit: 26d513d197e14b824dd9d353aff38af1925c3770
https://github.com/llvm/llvm-project/commit/26d513d197e14b824dd9d353aff38af1925c3770
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M mlir/lib/TableGen/Operator.cpp
M mlir/lib/TableGen/Pattern.cpp
Log Message:
-----------
[TableGen] Migrate away from PointerUnion::{is,get} (NFC) (#122569)
Note that PointerUnion::{is,get} have 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>
Commit: 212cba0ef37dd3b2a253c063240370de42fc67c1
https://github.com/llvm/llvm-project/commit/212cba0ef37dd3b2a253c063240370de42fc67c1
Author: Michael Clark <michaeljclark at mac.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M llvm/lib/Target/X86/X86InstrAVX512.td
M llvm/test/MC/X86/avx512pf-64-att.s
Log Message:
-----------
[X86] Correct the cdisp8 encoding for VSCATTER/VGATHER prefetch (#122051)
during differential fuzzing, I found 8 more instructions with disp8
offset multiplier differences to binutils. somewhat sure there is a bug
in the X86 LLVM disp8 offset multipliers for this subset of vector
scatter and gather prefetch instructions. please check and refer to the
previous pull request: https://github.com/llvm/llvm-project/pull/120340
these vector scatter and gather prefetch instructions also have an
unusual k mask operand position but I have not addressed this with this
patch as I am unsure how to change the Intel format in the tablegen
file.
```
hex: 62 f2 fd 49 c6 4c 51 01
llvm: vgatherpf0dpd {k1}, zmmword ptr [rcx + 2*ymm2 + 4]
ours: vgatherpf0dpd qword ptr * 8 [rcx + 2*ymm2 + 8] {k1}
gnu: vgatherpf0dpd QWORD PTR [rcx+ymm2*2+0x8]{k1}
hex: 62 f2 7d 49 c7 4c 51 01
llvm: vgatherpf0qps {k1}, ymmword ptr [rcx + 2*zmm2 + 8]
ours: vgatherpf0qps dword ptr * 8 [rcx + 2*zmm2 + 4] {k1}
gnu: vgatherpf0qps DWORD PTR [rcx+zmm2*2+0x4]{k1}
hex: 62 f2 fd 49 c6 54 51 01
llvm: vgatherpf1dpd {k1}, zmmword ptr [rcx + 2*ymm2 + 4]
ours: vgatherpf1dpd qword ptr * 8 [rcx + 2*ymm2 + 8] {k1}
gnu: vgatherpf1dpd QWORD PTR [rcx+ymm2*2+0x8]{k1}
hex: 62 f2 7d 49 c7 54 51 01
llvm: vgatherpf1qps {k1}, ymmword ptr [rcx + 2*zmm2 + 8]
ours: vgatherpf1qps dword ptr * 8 [rcx + 2*zmm2 + 4] {k1}
gnu: vgatherpf1qps DWORD PTR [rcx+zmm2*2+0x4]{k1}
hex: 62 f2 fd 49 c6 6c 51 01
llvm: vscatterpf0dpd {k1}, zmmword ptr [rcx + 2*ymm2 + 4]
ours: vscatterpf0dpd qword ptr * 8 [rcx + 2*ymm2 + 8] {k1}
gnu: vscatterpf0dpd QWORD PTR [rcx+ymm2*2+0x8]{k1}
hex: 62 f2 7d 49 c7 6c 51 01
llvm: vscatterpf0qps {k1}, ymmword ptr [rcx + 2*zmm2 + 8]
ours: vscatterpf0qps dword ptr * 8 [rcx + 2*zmm2 + 4] {k1}
gnu: vscatterpf0qps DWORD PTR [rcx+zmm2*2+0x4]{k1}
hex: 62 f2 fd 49 c6 74 51 01
llvm: vscatterpf1dpd {k1}, zmmword ptr [rcx + 2*ymm2 + 4]
ours: vscatterpf1dpd qword ptr * 8 [rcx + 2*ymm2 + 8] {k1}
gnu: vscatterpf1dpd QWORD PTR [rcx+ymm2*2+0x8]{k1}
hex: 62 f2 7d 49 c7 74 51 01
llvm: vscatterpf1qps {k1}, ymmword ptr [rcx + 2*zmm2 + 8]
ours: vscatterpf1qps dword ptr * 8 [rcx + 2*zmm2 + 4] {k1}
gnu: vscatterpf1qps DWORD PTR [rcx+zmm2*2+0x4]{k1}
```
Commit: f38c40bff399fda9cbed522816f7ddd18f6c0918
https://github.com/llvm/llvm-project/commit/f38c40bff399fda9cbed522816f7ddd18f6c0918
Author: Ramkumar Ramachandra <ramkumar.ramachandra at codasip.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M llvm/include/llvm/IR/InstrTypes.h
M llvm/include/llvm/IR/Instructions.h
M llvm/include/llvm/SandboxIR/Instruction.h
M llvm/lib/Analysis/ValueTracking.cpp
M llvm/lib/IR/Instructions.cpp
M llvm/lib/Transforms/Scalar/NewGVN.cpp
M llvm/test/Analysis/ValueTracking/implied-condition-samesign.ll
Log Message:
-----------
VT: teach isImpliedCondMatchingOperands about samesign (#122474)
Move isImplied{True,False}ByMatchingCmp from CmpInst to ICmpInst, so
that it can operate on CmpPredicate instead of CmpInst::Predicate, and
teach it about samesign. There are two callers of this function, and we
choose to migrate the one in ValueTracking, namely
isImpliedCondMatchingOperands to CmpPredicate, hence teaching it about
samesign, with visible test impact.
Commit: 30bb1863892a235fe1d90eb6b496bd24b0c177d8
https://github.com/llvm/llvm-project/commit/30bb1863892a235fe1d90eb6b496bd24b0c177d8
Author: Niels Dekker <N.Dekker at lumc.nl>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M clang-tools-extra/clang-tidy/readability/ContainerSizeEmptyCheck.h
M clang-tools-extra/docs/clang-tidy/checks/readability/container-size-empty.rst
Log Message:
-----------
[clang-tidy] Mention std::forward_list in container-size-empty doc (#120701)
Mentioned `std::forward_list` as example of a container without
`size()`.
Commit: dc2963c8d77229ca1b20663beddef2323cc69a88
https://github.com/llvm/llvm-project/commit/dc2963c8d77229ca1b20663beddef2323cc69a88
Author: Tommy Chen <tmd279936 at gmail.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M clang-tools-extra/clang-tidy/readability/RedundantCastingCheck.cpp
M clang-tools-extra/docs/ReleaseNotes.rst
M clang-tools-extra/test/clang-tidy/checkers/readability/redundant-casting.cpp
Log Message:
-----------
[clang-tidy] exclude CXXParenListInitExpr from RedundantCastingCheck (#109741)
Exclude CXXParenListInitExpr from RedundantCastingCheck because there
are false positive cases. Currently, we can't think of positive cases
for CXXParenListInitExpr. This can be improved by following the
initListExpr method if we can come up with some positive cases.
Fixes #108846
Commit: 35e89897a4086f5adbab10b4b90aa63ef5b35514
https://github.com/llvm/llvm-project/commit/35e89897a4086f5adbab10b4b90aa63ef5b35514
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M mlir/include/mlir/Dialect/Async/IR/AsyncOps.td
M mlir/include/mlir/Dialect/EmitC/IR/EmitC.td
M mlir/include/mlir/Dialect/Func/IR/FuncOps.td
M mlir/include/mlir/Dialect/LLVMIR/LLVMOps.td
M mlir/include/mlir/Dialect/Transform/IR/TransformOps.td
M mlir/lib/Dialect/Affine/IR/AffineOps.cpp
M mlir/test/lib/Dialect/Affine/TestReifyValueBounds.cpp
M mlir/test/lib/Dialect/Test/TestOpDefs.cpp
M mlir/test/lib/Dialect/Test/TestOps.td
M mlir/test/lib/Dialect/Test/TestTypes.cpp
Log Message:
-----------
[Dialect] Migrate away from PointerUnion::{is,get} (NFC) (#122568)
Note that PointerUnion::{is,get} have 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>
Commit: 4435b7d8d3df31d59402b6b106d8d45fd2ba0f93
https://github.com/llvm/llvm-project/commit/4435b7d8d3df31d59402b6b106d8d45fd2ba0f93
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M flang/include/flang/Optimizer/Dialect/CUF/CUFOps.td
M flang/include/flang/Optimizer/Dialect/FIROps.td
Log Message:
-----------
[flang] Migrate away from PointerUnion::{is,get} (NFC) (#122585)
Note that PointerUnion::{is,get} have 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>
Commit: 642e493d4dc6d8f18900a22ed2ca6f638b69a2f8
https://github.com/llvm/llvm-project/commit/642e493d4dc6d8f18900a22ed2ca6f638b69a2f8
Author: Amr Hesham <amr96 at programmer.net>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
M llvm/test/Transforms/InstCombine/fsh.ll
Log Message:
-----------
[InstCombine] Convert fshl(x, 0, y) to shl(x, and(y, BitWidth - 1)) when BitWidth is pow2 (#122362)
Convert `fshl(x, 0, y)` to `shl(x, and(y, BitWidth - 1))` when BitWidth
is pow2
Alive2 proof: https://alive2.llvm.org/ce/z/3oTEop
Fixes: #122235
Commit: 32bcd41adcc664f6d690efc9b7cd209ac9c65f68
https://github.com/llvm/llvm-project/commit/32bcd41adcc664f6d690efc9b7cd209ac9c65f68
Author: Congcong Cai <congcongcai0907 at 163.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M clang-tools-extra/clang-tidy/readability/UseStdMinMaxCheck.cpp
M clang-tools-extra/docs/ReleaseNotes.rst
M clang-tools-extra/test/clang-tidy/checkers/readability/use-std-min-max.cpp
Log Message:
-----------
[clang-tidy] use correct template type in ``std::min`` and ``std::max`` when operand is integer literal for readability-use-std-min-max (#122296)
When comparing with integer literal, integer promote will happen to
promote type which has less bit width than int to int or unsigned int.
It will let auto-fix provide correct but out of expected fix.
e.g.
```c++
short a;
if ( a > 10 )
a = 10;
```
will be
```c++
short a;
if ( (int)a > 10 )
a = (short)10;
```
which will be fixed as
```c++
short a;
a = std::max<int>(a, 10);
```
but actually it can be
```c++
short a;
a = std::max<short>(a, 10);
```
Fixed: #121676
Commit: 77ef5a601ad3827316e412788f609e9141b51e83
https://github.com/llvm/llvm-project/commit/77ef5a601ad3827316e412788f609e9141b51e83
Author: Younan Zhang <zyn7109 at gmail.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M clang/test/LibClang/symbols.test
Log Message:
-----------
[Clang][NFC] Fix a test failure with mold linker (#122587)
Mold prefers the suffix '$' for symbols like PLT and GOT entries, so
exclude these symbols as well. Otherwise, this test will fail for
developers using mold-linked Clang.
Closes https://github.com/llvm/llvm-project/issues/76982
Commit: 876fa60f081ed66ad9645f955790198c3a96882c
https://github.com/llvm/llvm-project/commit/876fa60f081ed66ad9645f955790198c3a96882c
Author: Mingjie Xu <xumingjie.enna1 at bytedance.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Instrumentation/TypeSanitizer.cpp
M llvm/test/Instrumentation/TypeSanitizer/basic.ll
Log Message:
-----------
[TySan] Skip instrumentation for function declarations (#122488)
Skip function declarations for instrumentation.
Fixes https://github.com/llvm/llvm-project/issues/122467
Commit: 1d58699f5ce1a79634ea81f576cd4975cb04f046
https://github.com/llvm/llvm-project/commit/1d58699f5ce1a79634ea81f576cd4975cb04f046
Author: Amr Hesham <amr96 at programmer.net>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M llvm/include/llvm/CodeGen/SDPatternMatch.h
M llvm/unittests/CodeGen/SelectionDAGPatternMatchTest.cpp
Log Message:
-----------
[SDPatternMatch] Add Matcher m_Undef (#122521)
Add Matcher `m_Undef`
Fixes: #122439
Commit: d291e459093be6df542c1770b26ff2e1bf1e6949
https://github.com/llvm/llvm-project/commit/d291e459093be6df542c1770b26ff2e1bf1e6949
Author: macurtis-amd <macurtis at amd.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M flang/lib/Optimizer/OpenMP/MapInfoFinalization.cpp
M flang/test/Transforms/omp-map-info-finalization.fir
Log Message:
-----------
[flang] Teach omp-map-info-finalization to reuse descriptor allocas (#122507)
Internal testing shows improvements in some SPEC HPC benchmarks with
this change.
Commit: b622cc67d0af9326b9e4f1f91d8be790c57dd86c
https://github.com/llvm/llvm-project/commit/b622cc67d0af9326b9e4f1f91d8be790c57dd86c
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M llvm/lib/Target/X86/X86ISelLowering.cpp
A llvm/test/CodeGen/X86/pr122580.ll
Log Message:
-----------
[X86] LowerCTPOP - check if the operand is a constant when collecting KnownBits
Under certain circumstances, lowering of other instructions can result in computeKnownBits being able to detect a constant that it couldn't previously.
Fixes #122580
Commit: b306eff56f950285e01c7accdb36f09d17506dcc
https://github.com/llvm/llvm-project/commit/b306eff56f950285e01c7accdb36f09d17506dcc
Author: William Moses <gh at wsmoses.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M mlir/lib/Dialect/LLVMIR/Transforms/InlinerInterfaceImpl.cpp
M mlir/test/Dialect/LLVMIR/inlining.mlir
Log Message:
-----------
[MLIR] Enable inlining for private symbols (#122572)
The inlining code for llvm funcs seems to have needlessly forbidden
inlining of private (e.g. non-cloning) symbols.
Commit: 38fcf62483907aa48325e60d1f685805e846c6ea
https://github.com/llvm/llvm-project/commit/38fcf62483907aa48325e60d1f685805e846c6ea
Author: William Moses <gh at wsmoses.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M mlir/include/mlir/Target/LLVMIR/Import.h
M mlir/lib/Target/LLVMIR/ModuleImport.cpp
Log Message:
-----------
[MLIR] Import LLVM add flag to disable loadalldialects (#122574)
Co-authored-by: Oleksandr "Alex" Zinenko <ftynse at gmail.com>
Commit: ba58d35019ae40641ae454472a43965a7bee5696
https://github.com/llvm/llvm-project/commit/ba58d35019ae40641ae454472a43965a7bee5696
Author: Janis Heims <technoelf at undertheprinter.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M llvm/test/MC/M68k/Data/Classes/MxMoveSR.s
Log Message:
-----------
[M68k] Use M68010 cpu as target for SR move test (#122452)
Fixes the test introduced in #111145.
It would also make sense to throw an error when the user attempts to use
a move-from-sr on an unsupported architecture. Currently the encoder
generates garbage instructions for a 68000 because the AsmMatcher is
able to match the move against a MOV16rr
Commit: ae9bf17697d2245be707e93125f18d09eaf77aa9
https://github.com/llvm/llvm-project/commit/ae9bf17697d2245be707e93125f18d09eaf77aa9
Author: Congcong Cai <congcongcai0907 at 163.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M clang-tools-extra/clang-tidy/ClangTidyCheck.cpp
M clang-tools-extra/clang-tidy/ClangTidyCheck.h
M clang-tools-extra/unittests/clang-tidy/ClangTidyOptionsTest.cpp
Log Message:
-----------
[clang-tidy] remove never used IgnoreCase in option (#122573)
Commit: 0249554ee1ac49e6f1d93fa78a55971fc706f635
https://github.com/llvm/llvm-project/commit/0249554ee1ac49e6f1d93fa78a55971fc706f635
Author: Congcong Cai <congcongcai0907 at 163.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M clang-tools-extra/clang-tidy/ClangTidyOptions.cpp
M clang-tools-extra/clang-tidy/ClangTidyOptions.h
M clang-tools-extra/docs/ReleaseNotes.rst
A clang-tools-extra/test/clang-tidy/infrastructure/Inputs/normalized-path/code.cpp
A clang-tools-extra/test/clang-tidy/infrastructure/Inputs/normalized-path/error-config/.clang-tidy
A clang-tools-extra/test/clang-tidy/infrastructure/normalized-path.test
Log Message:
-----------
[clang-tidy] fix incorrect configuration file path resolving when file paths contain `..` (#121323)
`makeAbsolute` will not normalize path. When getting parent folder, `..`
will go into the subfolder instead of the parent folder.
Commit: 78953433a5a0e3551f4c698636fe46e2536a30d2
https://github.com/llvm/llvm-project/commit/78953433a5a0e3551f4c698636fe46e2536a30d2
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M llvm/test/CodeGen/X86/vector-popcnt-128-ult-ugt.ll
M llvm/test/CodeGen/X86/vector-popcnt-128.ll
M llvm/test/CodeGen/X86/vector-popcnt-256-ult-ugt.ll
M llvm/test/CodeGen/X86/vector-popcnt-256.ll
M llvm/test/CodeGen/X86/vector-popcnt-512-ult-ugt.ll
M llvm/test/CodeGen/X86/vector-popcnt-512.ll
Log Message:
-----------
[X86] vector popcnt tests - regenerate VPTERNLOG comments
Commit: 7b184687dd144de33c9f3e3f5c2d18212a5df9a9
https://github.com/llvm/llvm-project/commit/7b184687dd144de33c9f3e3f5c2d18212a5df9a9
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M llvm/test/CodeGen/X86/vselect-avx.ll
Log Message:
-----------
[X86] vselect-avx.ll - regenerate VPTERNLOG comments
Commit: 60788154981f52bb4595d2cdbe8e77d2f7ca0a48
https://github.com/llvm/llvm-project/commit/60788154981f52bb4595d2cdbe8e77d2f7ca0a48
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M llvm/test/CodeGen/X86/avx512-mask-op.ll
Log Message:
-----------
[X86] avx512-mask-op.ll - regenerate VPTERNLOG comments
Commit: 70f37321de26bfbf2c5a0af5c274ab5ca43f8fed
https://github.com/llvm/llvm-project/commit/70f37321de26bfbf2c5a0af5c274ab5ca43f8fed
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M llvm/test/CodeGen/X86/avx512-build-vector.ll
Log Message:
-----------
[X86] avx512-build-vector.ll - regenerate VPTERNLOG comments
Commit: 32351b5450119799ef33da92e87149467c622224
https://github.com/llvm/llvm-project/commit/32351b5450119799ef33da92e87149467c622224
Author: Congcong Cai <congcongcai0907 at 163.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M clang-tools-extra/docs/ReleaseNotes.rst
Log Message:
-----------
[clang-tidy][doc] fix incorrectly code snippet in release note (#122595)
Commit: 1eed46960c217f9480865702f06fb730c7521e61
https://github.com/llvm/llvm-project/commit/1eed46960c217f9480865702f06fb730c7521e61
Author: Marius Kamp <msk at posteo.org>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
A llvm/test/CodeGen/AArch64/csel-cmp-cse.ll
Log Message:
-----------
[AArch64] Eliminate Common Subexpression of CSEL by Reassociation (#121350)
If we have a CSEL instruction that depends on the flags set by a
(SUBS x c) instruction and the true and/or false expression is
(add (add x y) -c), we can reassociate the latter expression to
(add (SUBS x c) y) and save one instruction.
Proof for the basic transformation: https://alive2.llvm.org/ce/z/-337Pb
We can extend this transformation for slightly different constants. For
example, if we have (add (add x y) -(c-1)) and a the comparison x <u c,
we can transform the comparison to x <=u c-1 to eliminate the comparison
instruction, too. Similarly, we can transform (x == 0) to (x <u 1).
Proofs for the transformations that alter the constants:
https://alive2.llvm.org/ce/z/3nVqgR
Fixes #119606.
Commit: ab9a80a3ad78f611fd06cd6f7215bd828809310c
https://github.com/llvm/llvm-project/commit/ab9a80a3ad78f611fd06cd6f7215bd828809310c
Author: David Green <david.green at arm.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/LegalizeTypes.h
M llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
A llvm/test/CodeGen/ARM/scalarize-assert-zext.ll
Log Message:
-----------
[DAG] Allow AssertZExt to scalarize. (#122463)
With range and undef metadata on a call we can have vector AssertZExt
generated on a target with no vector operations. The AssertZExt needs to
scalarize to a normal `AssertZext tin, ValueType`. I have added
AssertSext too, although I do not have a test case.
Fixes #110374
Commit: 9a9e41ca89f0d78705b60497ece9071b0a5a83f0
https://github.com/llvm/llvm-project/commit/9a9e41ca89f0d78705b60497ece9071b0a5a83f0
Author: bernhardu <bernhardu at mailbox.org>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M compiler-rt/lib/interception/tests/interception_win_test.cpp
Log Message:
-----------
[win/asan] GetInstructionSize: Add test for `8D A4 24 ...`. (#119794)
This adds a test line and updates a comment.
Commit: 657fb4433e027722e8c9a5002d0c194ecd3f2956
https://github.com/llvm/llvm-project/commit/657fb4433e027722e8c9a5002d0c194ecd3f2956
Author: Austin Kerbow <Austin.Kerbow at amd.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M llvm/include/llvm/CodeGen/TargetInstrInfo.h
M llvm/lib/CodeGen/ScheduleDAGInstrs.cpp
M llvm/lib/CodeGen/TargetInstrInfo.cpp
M llvm/lib/Target/AMDGPU/AMDGPUIGroupLP.cpp
M llvm/lib/Target/AMDGPU/GCNSchedStrategy.cpp
M llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
M llvm/lib/Target/AMDGPU/SIInstrInfo.h
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.iglp.opt.exp.small.mir
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.iglp.opt.ll
M llvm/test/CodeGen/AMDGPU/sched-barrier-pre-RA.mir
Log Message:
-----------
[AMDGPU] Add target hook to isGlobalMemoryObject (#112781)
We want special handing for IGLP instructions in the scheduler but they
should still be treated like they have side effects by other passes. Add
a target hook to the ScheduleDAGInstrs DAG builder so that we have more
control over this.
Commit: 2914ba1c01fdc496082197abf7cd35e2af526634
https://github.com/llvm/llvm-project/commit/2914ba1c01fdc496082197abf7cd35e2af526634
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M libcxx/src/experimental/tzdb.cpp
M libcxx/test/libcxx/time/time.zone/time.zone.db/rules.pass.cpp
M libcxx/test/libcxx/time/time.zone/time.zone.db/version.pass.cpp
Log Message:
-----------
[libc++] Improve diagnostic when failing to parse the tzdb (#122125)
Providing the character that we failed on is helpful for figuring out
what's going wrong in the tzdb.
Commit: 7f59b4e9982f92431f3069645dab6171363c3404
https://github.com/llvm/llvm-project/commit/7f59b4e9982f92431f3069645dab6171363c3404
Author: Florian Hahn <flo at fhahn.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
Log Message:
-----------
[VPlan] Skip non-induction phi recipes in legalizeAndOptimizeInductions.
The body of the loop only applies to wide induction recipes, skip any other
header phi recipes up-frond
Commit: bfe93aedcc7d393c2697e66d6569baffb701ba6f
https://github.com/llvm/llvm-project/commit/bfe93aedcc7d393c2697e66d6569baffb701ba6f
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPUIGroupLP.cpp
Log Message:
-----------
[AMDGPU] Fix a warning
This patch fixes:
llvm/lib/Target/AMDGPU/AMDGPUIGroupLP.cpp:255:18: error: private
field 'DAG' is not used [-Werror,-Wunused-private-field]
Commit: cc995ad064ffe22566270fe95e974a368c71ba22
https://github.com/llvm/llvm-project/commit/cc995ad064ffe22566270fe95e974a368c71ba22
Author: goldsteinn <35538541+goldsteinn at users.noreply.github.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M llvm/lib/Analysis/InstructionSimplify.cpp
A llvm/test/Transforms/InstSimplify/subnuw-with-xor.ll
Log Message:
-----------
[InstSimpify] Simplifying `(xor (sub C_Mask, X), C_Mask)` -> `X` (#122552)
- **[InstSimpify] Add tests for simplifying `(xor (sub C_Mask, X),
C_Mask)`; NFC**
- **[InstSimpify] Simplifying `(xor (sub C_Mask, X), C_Mask)` -> `X`**
Helps address regressions with folding `clz(Pow2)`.
Proof: https://alive2.llvm.org/ce/z/zGwUBp
Commit: 17ef436e3df231fa45aa6010bf8ed41189380679
https://github.com/llvm/llvm-project/commit/17ef436e3df231fa45aa6010bf8ed41189380679
Author: goldsteinn <35538541+goldsteinn at users.noreply.github.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M llvm/lib/Analysis/ValueTracking.cpp
M llvm/test/Transforms/InstSimplify/call.ll
Log Message:
-----------
[ValueTracking] Take into account whether zero is poison when computing CR for `ct{t,l}z` (#122548)
Commit: 07ff786e39e2190449998d3af1000454dee501be
https://github.com/llvm/llvm-project/commit/07ff786e39e2190449998d3af1000454dee501be
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M llvm/utils/TableGen/Common/CodeGenSchedule.cpp
Log Message:
-----------
[TableGen] Avoid repeated hash lookups (NFC) (#122586)
Commit: a56eb7c9986456ae4b492fff79c3cf18d0ef8ad3
https://github.com/llvm/llvm-project/commit/a56eb7c9986456ae4b492fff79c3cf18d0ef8ad3
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M clang/lib/Sema/SemaDecl.cpp
Log Message:
-----------
[Sema] Avoid repeated hash lookups (NFC) (#122588)
Commit: 4f4e2abb1a5ff1225d32410fd02b732d077aa056
https://github.com/llvm/llvm-project/commit/4f4e2abb1a5ff1225d32410fd02b732d077aa056
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M mlir/examples/transform-opt/mlir-transform-opt.cpp
M mlir/include/mlir/Analysis/DataFlow/SparseAnalysis.h
M mlir/include/mlir/IR/Matchers.h
M mlir/include/mlir/IR/OpDefinition.h
M mlir/include/mlir/Interfaces/DataLayoutInterfaces.td
M mlir/include/mlir/Pass/AnalysisManager.h
M mlir/lib/Analysis/DataFlowFramework.cpp
M mlir/lib/AsmParser/Parser.cpp
M mlir/lib/Bytecode/Writer/IRNumbering.h
M mlir/lib/Tools/mlir-pdll-lsp-server/PDLLServer.cpp
M mlir/lib/Tools/tblgen-lsp-server/TableGenServer.cpp
M mlir/lib/Transforms/Utils/FoldUtils.cpp
M mlir/lib/Transforms/Utils/GreedyPatternRewriteDriver.cpp
Log Message:
-----------
[mlir] Migrate away from PointerUnion::{is,get} (NFC) (#122591)
Note that PointerUnion::{is,get} have 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>
I'm not touching PointerUnion::dyn_cast for now because it's a bit
complicated; we could blindly migrate it to dyn_cast_if_present, but
we should probably use dyn_cast when the operand is known to be
non-null.
Commit: eabf9313d47b8e25b2a2e4ee62dd70f79eacf1df
https://github.com/llvm/llvm-project/commit/eabf9313d47b8e25b2a2e4ee62dd70f79eacf1df
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M .ci/metrics/metrics.py
Log Message:
-----------
[CI] Detect step failures in metrics job (#122564)
This patch makes the metrics job also detect failures in individual
steps. This is necessary now that we are setting continue-on-error in
the premerge jobs to prevent sending out unnecessary email to detect
what jobs actually fail.
Commit: 2c7829e676dfd6a33f7c9955ea930f51aca37e20
https://github.com/llvm/llvm-project/commit/2c7829e676dfd6a33f7c9955ea930f51aca37e20
Author: Congcong Cai <congcongcai0907 at 163.com>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M clang-tools-extra/docs/ReleaseNotes.rst
Log Message:
-----------
[clang-tidy][doc] combine the clang-tidy itself's change together in release note (#122594)
<img width="1137" alt="image"
src="https://github.com/user-attachments/assets/25433743-2c19-422a-93c5-3edfc1bb7a3f"
/>
Commit: 5e4b41c1d534c90a4591b840a4f1b2f7bf59279f
https://github.com/llvm/llvm-project/commit/5e4b41c1d534c90a4591b840a4f1b2f7bf59279f
Author: Roland McGrath <mcgrathr at google.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M libc/cmake/modules/LLVMLibCHeaderRules.cmake
M libc/test/include/CMakeLists.txt
A libc/test/include/header-test-template.c
Log Message:
-----------
[libc] Add compile tests for each public header (#122527)
This adds a test that consists of compiling `#include <...>`,
pretty much alone, for each public header file in each different
language mode (`-std=...` compiler switch) with -Werror and many
warnings enabled.
There are several headers that have bugs when used alone, and
many more headers that have bugs in certain language modes. So
for now, compiling the new tests is gated on the cmake switch
-DLLVM_LIBC_BUILD_HEADER_TESTS=ON. When all the bugs are fixed,
the switch will be removed so future regressions don't land.
Commit: 4f6fabd11ad1a5de8e066adad28c8da4a615f8bb
https://github.com/llvm/llvm-project/commit/4f6fabd11ad1a5de8e066adad28c8da4a615f8bb
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M clang/lib/Driver/Driver.cpp
Log Message:
-----------
[Driver] Avoid repeated map lookups (NFC) (#122625)
Commit: 5ee0a71df919a328c714e25f0935c21e586cc18b
https://github.com/llvm/llvm-project/commit/5ee0a71df919a328c714e25f0935c21e586cc18b
Author: Daniel Paoliello <danpao at microsoft.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M llvm/include/llvm/CodeGen/MIRYamlMapping.h
M llvm/include/llvm/CodeGen/MachineFunction.h
M llvm/include/llvm/CodeGen/SelectionDAG.h
M llvm/include/llvm/MC/MCObjectFileInfo.h
M llvm/include/llvm/MC/MCStreamer.h
M llvm/include/llvm/MC/MCWinCOFFObjectWriter.h
M llvm/include/llvm/MC/MCWinCOFFStreamer.h
M llvm/lib/CodeGen/MIRParser/MIRParser.cpp
M llvm/lib/CodeGen/MIRPrinter.cpp
M llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp
M llvm/lib/MC/MCAsmStreamer.cpp
M llvm/lib/MC/MCObjectFileInfo.cpp
M llvm/lib/MC/MCParser/COFFAsmParser.cpp
M llvm/lib/MC/MCStreamer.cpp
M llvm/lib/MC/MCWinCOFFStreamer.cpp
M llvm/lib/MC/WinCOFFObjectWriter.cpp
M llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
A llvm/test/CodeGen/AArch64/win-import-call-optimization-nocalls.ll
A llvm/test/CodeGen/AArch64/win-import-call-optimization.ll
A llvm/test/CodeGen/MIR/AArch64/called-globals.mir
M llvm/test/CodeGen/MIR/X86/call-site-info-error1.mir
M llvm/test/CodeGen/MIR/X86/call-site-info-error2.mir
A llvm/test/MC/AArch64/win-import-call-optimization.s
A llvm/test/MC/COFF/bad-parse.s
Log Message:
-----------
[aarch64][win] Add support for import call optimization (equivalent to MSVC /d2ImportCallOptimization) (#121516)
This change implements import call optimization for AArch64 Windows
(equivalent to the undocumented MSVC `/d2ImportCallOptimization` flag).
Import call optimization adds additional data to the binary which can be
used by the Windows kernel loader to rewrite indirect calls to imported
functions as direct calls. It uses the same [Dynamic Value Relocation
Table mechanism that was leveraged on x64 to implement
`/d2GuardRetpoline`](https://techcommunity.microsoft.com/blog/windowsosplatform/mitigating-spectre-variant-2-with-retpoline-on-windows/295618).
The change to the obj file is to add a new `.impcall` section with the
following layout:
```cpp
// Per section that contains calls to imported functions:
// uint32_t SectionSize: Size in bytes for information in this section.
// uint32_t Section Number
// Per call to imported function in section:
// uint32_t Kind: the kind of imported function.
// uint32_t BranchOffset: the offset of the branch instruction in its
// parent section.
// uint32_t TargetSymbolId: the symbol id of the called function.
```
NOTE: If the import call optimization feature is enabled, then the
`.impcall` section must be emitted, even if there are no calls to
imported functions.
The implementation is split across a few parts of LLVM:
* During AArch64 instruction selection, the `GlobalValue` for each call
to a global is recorded into the Extra Information for that node.
* During lowering to machine instructions, the called global value for
each call is noted in its containing `MachineFunction`.
* During AArch64 asm printing, if the import call optimization feature
is enabled:
- A (new) `.impcall` directive is emitted for each call to an imported
function.
- The `.impcall` section is emitted with its magic header (but is not
filled in).
* During COFF object writing, the `.impcall` section is filled in based
on each `.impcall` directive that were encountered.
The `.impcall` section can only be filled in when we are writing the
COFF object as it requires the actual section numbers, which are only
assigned at that point (i.e., they don't exist during asm printing).
I had tried to avoid using the Extra Information during instruction
selection and instead implement this either purely during asm printing
or in a `MachineFunctionPass` (as suggested in [on the
forums](https://discourse.llvm.org/t/design-gathering-locations-of-instructions-to-emit-into-a-section/83729/3))
but this was not possible due to how loading and calling an imported
function works on AArch64. Specifically, they are emitted as `ADRP` +
`LDR` (to load the symbol) then a `BR` (to do the call), so at the point
when we have machine instructions, we would have to work backwards
through the instructions to discover what is being called. An initial
prototype did work by inspecting instructions; however, it didn't
correctly handle the case where the same function was called twice in a
row, which caused LLVM to elide the `ADRP` + `LDR` and reuse the
previously loaded address. Worse than that, sometimes for the
double-call case LLVM decided to spill the loaded address to the stack
and then reload it before making the second call. So, instead of trying
to implement logic to discover where the value in a register came from,
I instead recorded the symbol being called at the last place where it
was easy to do: instruction selection.
Commit: d997a722c194feec5f3a94dec5acdce59ac5e55b
https://github.com/llvm/llvm-project/commit/d997a722c194feec5f3a94dec5acdce59ac5e55b
Author: Daniel Paoliello <danpao at microsoft.com>
Date: 2025-01-11 (Sat, 11 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/MIRPrinter.cpp
Log Message:
-----------
Fix build break in MIRPrinter (#122630)
Commit: 42da12063f49e8d52e63dcb36d25b55ed3688a26
https://github.com/llvm/llvm-project/commit/42da12063f49e8d52e63dcb36d25b55ed3688a26
Author: Kareem Ergawy <kareem.ergawy at amd.com>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M flang/lib/Lower/OpenMP/OpenMP.cpp
M flang/test/Lower/OpenMP/order-clause.f90
M flang/test/Lower/OpenMP/parallel-private-clause.f90
M flang/test/Lower/OpenMP/simd.f90
M llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
M mlir/lib/Dialect/OpenMP/IR/OpenMPDialect.cpp
M mlir/lib/Target/LLVMIR/Dialect/OpenMP/OpenMPToLLVMIRTranslation.cpp
A mlir/test/Target/LLVMIR/openmp-simd-private.mlir
M mlir/test/Target/LLVMIR/openmp-todo.mlir
Log Message:
-----------
[flang][OpenMP] Extend delayed privatization for `omp.simd` (#122156)
Adds support for delayed privatization for `simd` directives. This PR
includes PFT down to LLVM IR lowering.
Commit: a5364444bd0dbbd60e83ee6cf11adabd72f4df54
https://github.com/llvm/llvm-project/commit/a5364444bd0dbbd60e83ee6cf11adabd72f4df54
Author: Barnabás Pőcze <pobrn at protonmail.com>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M clang-tools-extra/clang-tidy/performance/UnnecessaryCopyInitialization.cpp
M clang-tools-extra/docs/ReleaseNotes.rst
M clang-tools-extra/test/clang-tidy/checkers/performance/unnecessary-copy-initialization.cpp
Log Message:
-----------
[clang-tidy] performance-unnecessary-copy-initialization: Consider static functions (#119974)
Static member functions can be considered the same way as free functions
are, so do that.
Commit: fdfe7e7fabc85ed7293ca6f5f234d41812644584
https://github.com/llvm/llvm-project/commit/fdfe7e7fabc85ed7293ca6f5f234d41812644584
Author: Sharjeel Khan <sharjeel.khan4754 at gmail.com>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M clang/lib/Driver/ToolChains/Linux.cpp
M clang/test/Driver/fsanitize.c
Log Message:
-----------
[Driver] Error when using msan on Android (#122540)
Msan is not supported on Android as mentioned in google/sanitizers#1381.
We proactively give the warning saying it is unsupported to fix
android/ndk#1958.
Commit: 8ebc35f8d041f097a2b973b455dc3533420af6bf
https://github.com/llvm/llvm-project/commit/8ebc35f8d041f097a2b973b455dc3533420af6bf
Author: MichelleCDjunaidi <michellechrisalyn at gmail.com>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M clang-tools-extra/clang-tidy/bugprone/BugproneTidyModule.cpp
M clang-tools-extra/clang-tidy/bugprone/CMakeLists.txt
A clang-tools-extra/clang-tidy/bugprone/IncorrectEnableSharedFromThisCheck.cpp
A clang-tools-extra/clang-tidy/bugprone/IncorrectEnableSharedFromThisCheck.h
M clang-tools-extra/docs/ReleaseNotes.rst
A clang-tools-extra/docs/clang-tidy/checks/bugprone/incorrect-enable-shared-from-this.rst
M clang-tools-extra/docs/clang-tidy/checks/list.rst
A clang-tools-extra/test/clang-tidy/checkers/bugprone/incorrect-enable-shared-from-this.cpp
Log Message:
-----------
[clang-tidy] Create bugprone-incorrect-enable-shared-from-this check (#102299)
This checks that classes/structs inheriting from
``std::enable_shared_from_this`` does so with public inheritance, so it
prevents crashes due to ``std::make_shared`` and ``shared_from_this()``
getting called when the internal weak pointer was not initialized (e.g.
due to private inheritance).
Commit: 753295835544f16b4e180576aa020680231c4318
https://github.com/llvm/llvm-project/commit/753295835544f16b4e180576aa020680231c4318
Author: LLVM GN Syncbot <llvmgnsyncbot at gmail.com>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M llvm/utils/gn/secondary/clang-tools-extra/clang-tidy/bugprone/BUILD.gn
Log Message:
-----------
[gn build] Port 8ebc35f8d041
Commit: 6422546e996c769dda39a681da090fe28870a376
https://github.com/llvm/llvm-project/commit/6422546e996c769dda39a681da090fe28870a376
Author: Matthias Springer <me at m-sp.org>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M mlir/lib/Conversion/LLVMCommon/TypeConverter.cpp
M mlir/test/Conversion/ArithToLLVM/arith-to-llvm.mlir
M mlir/test/Conversion/FuncToLLVM/func-to-llvm.mlir
Log Message:
-----------
[mlir][LLVM] Fix conversion of non-standard MLIR float types (#122634)
Certain non-standard float types were directly passed through in the
LLVM type converter, resulting in invalid IR or failed assertions:
```
mlir-opt: mlir/lib/Conversion/LLVMCommon/TypeConverter.cpp:638: FailureOr<Type> mlir::LLVMTypeConverter::convertVectorType(VectorType) const: Assertion `LLVM::isCompatibleVectorType(vectorType) && "expected vector type compatible with the LLVM dialect"' failed.
```
The LLVM type converter should not define invalid type conversion rules
for such types. If there is no type conversion rule, conversion patterns
will not apply to ops with such operand types.
Commit: d080f78772acf9de4961b89062c02fdd5f82186a
https://github.com/llvm/llvm-project/commit/d080f78772acf9de4961b89062c02fdd5f82186a
Author: TilakChad <49703944+TilakChad at users.noreply.github.com>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/lib/AST/Expr.cpp
A clang/test/SemaCXX/crash-GH121274.cpp
Log Message:
-----------
[Clang] Fixed a crash when __PRETTY_FUNCTION__ or __FUNCSIG__ (clang-cl) appears in the trailing return type of the lambda (#122611)
The (function) type of the lambda function is null while parsing
trailing return type. The type is filled-in when the lambda body is
entered. So, resolving `__PRETTY_FUNCTION__` before the lambda body is
entered causes the crash.
Fixes #121274.
Commit: 26b4a0ac7ed3f04f10bd1c043e2cf9c52da7fc47
https://github.com/llvm/llvm-project/commit/26b4a0ac7ed3f04f10bd1c043e2cf9c52da7fc47
Author: eleviant <56861949+eleviant at users.noreply.github.com>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
A llvm/test/tools/gold/X86/Inputs/unified-lto-foo.ll
A llvm/test/tools/gold/X86/unified-lto.ll
M llvm/tools/gold/gold-plugin.cpp
Log Message:
-----------
Add 'unifiedlto' option to gold plugin (#121336)
Option allows using full LTO when linking bitcode files compiled with
unified LTO pipeline.
Commit: 66badf224ade6e78d5da005f6a9819092fd8767b
https://github.com/llvm/llvm-project/commit/66badf224ade6e78d5da005f6a9819092fd8767b
Author: Ramkumar Ramachandra <ramkumar.ramachandra at codasip.com>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M llvm/lib/Analysis/ValueTracking.cpp
M llvm/test/Analysis/ValueTracking/implied-condition-samesign.ll
Log Message:
-----------
VT: teach a special-case optz about samesign (#122590)
There is a narrow special-case in isImpliedCondICmps that can benefit
from being taught about samesign. Since it costs us nothing to implement
it, teach it about samesign, for completeness. This patch marks the
completion of the effort to teach ValueTracking about samesign.
Commit: 0d352b2ea767e043b47d78bfdbd6820356628314
https://github.com/llvm/llvm-project/commit/0d352b2ea767e043b47d78bfdbd6820356628314
Author: Shilei Tian <i at tianshilei.me>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M clang/lib/Driver/ToolChains/HIPUtility.cpp
M clang/test/Driver/cuda-arch-translation.cu
M clang/test/Driver/hip-code-object-version.hip
M clang/test/Driver/hip-target-id.hip
M clang/test/Driver/hipspv-toolchain.hip
M clang/test/Driver/linker-wrapper.c
M clang/tools/clang-linker-wrapper/ClangLinkerWrapper.cpp
Log Message:
-----------
[Clang] Use `-targets=host-x86_64-unknown-linux-gnu` as bundler target (#122627)
This a prime patch to support generic target when using `--offload-compress`.
Commit: 4f7dc1b55ae5b8ed1a36dd941ef4f9920bfdac8d
https://github.com/llvm/llvm-project/commit/4f7dc1b55ae5b8ed1a36dd941ef4f9920bfdac8d
Author: Ruhung <143302514+Ruhung at users.noreply.github.com>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M llvm/lib/Transforms/InstCombine/InstCombineAddSub.cpp
A llvm/test/Transforms/InstCombine/add-sext-icmp.ll
Log Message:
-----------
[InstCombine] Fold (add (add A, 1), (sext (icmp ne A, 0))) to call umax(A, 1) (#122491)
Transform (add (add A, 1), (sext (icmp ne A, 0))) into call umax(A, 1).
Fixes #121853.
Alive2: https://alive2.llvm.org/ce/z/TweTan
Commit: be6c752e157638849f1f59f7e2b7ecbe11a022fe
https://github.com/llvm/llvm-project/commit/be6c752e157638849f1f59f7e2b7ecbe11a022fe
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M llvm/lib/Target/X86/X86FixupVectorConstants.cpp
M llvm/test/CodeGen/X86/avx512-build-vector.ll
M llvm/test/CodeGen/X86/avx512-mask-op.ll
M llvm/test/CodeGen/X86/avx512-shuffles/partial_permute.ll
M llvm/test/CodeGen/X86/avx512-shuffles/permute.ll
M llvm/test/CodeGen/X86/avx512vl-intrinsics.ll
M llvm/test/CodeGen/X86/combine-or.ll
M llvm/test/CodeGen/X86/combine-sub-usat.ll
M llvm/test/CodeGen/X86/expand-vp-cast-intrinsics.ll
M llvm/test/CodeGen/X86/extract-concat.ll
M llvm/test/CodeGen/X86/insert-into-constant-vector.ll
M llvm/test/CodeGen/X86/isel-buildvector-avx.ll
M llvm/test/CodeGen/X86/matrix-multiply.ll
M llvm/test/CodeGen/X86/nontemporal-4.ll
M llvm/test/CodeGen/X86/pr29112.ll
M llvm/test/CodeGen/X86/pr46532.ll
M llvm/test/CodeGen/X86/pr78109.ll
M llvm/test/CodeGen/X86/pr97968.ll
M llvm/test/CodeGen/X86/sse41-intrinsics-x86.ll
M llvm/test/CodeGen/X86/vec_fp_to_int.ll
M llvm/test/CodeGen/X86/vec_minmax_sint.ll
M llvm/test/CodeGen/X86/vec_minmax_uint.ll
M llvm/test/CodeGen/X86/vector-compress.ll
M llvm/test/CodeGen/X86/vector-half-conversions.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i32-stride-6.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i64-stride-3.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i64-stride-4.ll
M llvm/test/CodeGen/X86/vector-interleaved-store-i32-stride-2.ll
M llvm/test/CodeGen/X86/vector-interleaved-store-i32-stride-3.ll
M llvm/test/CodeGen/X86/vector-interleaved-store-i32-stride-4.ll
M llvm/test/CodeGen/X86/vector-interleaved-store-i32-stride-5.ll
M llvm/test/CodeGen/X86/vector-interleaved-store-i32-stride-6.ll
M llvm/test/CodeGen/X86/vector-interleaved-store-i64-stride-2.ll
M llvm/test/CodeGen/X86/vector-interleaved-store-i64-stride-3.ll
M llvm/test/CodeGen/X86/vector-lzcnt-128.ll
M llvm/test/CodeGen/X86/vector-lzcnt-256.ll
M llvm/test/CodeGen/X86/vector-popcnt-128.ll
M llvm/test/CodeGen/X86/vector-popcnt-256.ll
M llvm/test/CodeGen/X86/vector-shuffle-128-v4.ll
M llvm/test/CodeGen/X86/vector-shuffle-256-v4.ll
M llvm/test/CodeGen/X86/vector-shuffle-256-v8.ll
M llvm/test/CodeGen/X86/vector-shuffle-512-v16.ll
M llvm/test/CodeGen/X86/vector-shuffle-512-v64.ll
M llvm/test/CodeGen/X86/vector-shuffle-512-v8.ll
M llvm/test/CodeGen/X86/vector-shuffle-avx512.ll
M llvm/test/CodeGen/X86/vector-shuffle-combining-avx.ll
M llvm/test/CodeGen/X86/vector-shuffle-combining-avx2.ll
M llvm/test/CodeGen/X86/vector-shuffle-combining-avx512f.ll
M llvm/test/CodeGen/X86/vector-tzcnt-128.ll
M llvm/test/CodeGen/X86/vector-tzcnt-256.ll
M llvm/test/CodeGen/X86/vselect-avx.ll
M llvm/test/CodeGen/X86/widen_fadd.ll
M llvm/test/CodeGen/X86/widen_fdiv.ll
M llvm/test/CodeGen/X86/widen_fmul.ll
M llvm/test/CodeGen/X86/widen_fsub.ll
M llvm/test/CodeGen/X86/x86-interleaved-access.ll
Log Message:
-----------
[X86] X86FixupVectorConstantsPass - use VPMOVSX/ZX extensions for PS/PD domain moves (#122601)
For targets with free domain moves, or AVX512 support, allow the use of VPMOVSX/ZX extension loads to reduce the load sizes.
I've limited this to extension to i32/i64 types as we're mostly interested in shuffle mask loading here, but we could include i16 types as well just as easily.
Inspired by a regression on #122485
Commit: b91d5af1ac3ad2c18b1dfde2061a6ac1d638e6e4
https://github.com/llvm/llvm-project/commit/b91d5af1ac3ad2c18b1dfde2061a6ac1d638e6e4
Author: Twice <twice at apache.org>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M mlir/lib/Dialect/Vector/Transforms/LowerVectorGather.cpp
M mlir/test/Dialect/Vector/vector-gather-lowering.mlir
Log Message:
-----------
[MLIR][Vector] Allow any strided memref for one-element vector.load in lowering vector.gather (#122437)
In `Gather1DToConditionalLoads`, currently we will check if the stride
of the most minor dim of the input memref is 1. And if not, the
rewriting pattern will not be applied. However, according to the
verification of `vector.load` here:
https://github.com/llvm/llvm-project/blob/4e32271e8b304eb018c69f74c16edd1668fcdaf3/mlir/lib/Dialect/Vector/IR/VectorOps.cpp#L4971-L4975
.. if the output vector type of `vector.load` contains only one element,
we can ignore the requirement of the stride of the input memref, i.e.
the input memref can be with any stride layout attribute in such case.
So here we can allow more cases in lowering `vector.gather` by relaxing
such check.
As shown in the test case attached in this patch
[here](https://github.com/llvm/llvm-project/blob/1933fbad58302814ccce5991a9320c0967f3571b/mlir/test/Dialect/Vector/vector-gather-lowering.mlir#L151),
now `vector.gather` of memref with non-trivial stride can be lowered
successfully if the result vector contains only one element.
---------
Signed-off-by: PragmaTwice <twice at apache.org>
Co-authored-by: Andrzej Warzyński <andrzej.warzynski at gmail.com>
Commit: d047dbd95ed3ef4ace54eaa7c32fe3954317f926
https://github.com/llvm/llvm-project/commit/d047dbd95ed3ef4ace54eaa7c32fe3954317f926
Author: eleviant <56861949+eleviant at users.noreply.github.com>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
A llvm/test/tools/gold/X86/Inputs/merge-functions-foo.ll
A llvm/test/tools/gold/X86/merge-functions.ll
M llvm/tools/gold/gold-plugin.cpp
Log Message:
-----------
Add function merger to be run during LTO link with gold plugin (#121343)
Patch adds 'merge-functions' plugin option for this purpose.
Commit: 9dee7c44491635ec9037b90050bcdbd3d5291e38
https://github.com/llvm/llvm-project/commit/9dee7c44491635ec9037b90050bcdbd3d5291e38
Author: vfdev <vfdev.5 at gmail.com>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M mlir/cmake/modules/AddMLIRPython.cmake
M mlir/docs/Bindings/Python.md
M mlir/lib/Bindings/Python/Globals.h
M mlir/lib/Bindings/Python/IRCore.cpp
M mlir/lib/Bindings/Python/IRModule.cpp
M mlir/lib/Bindings/Python/IRModule.h
M mlir/lib/Bindings/Python/MainModule.cpp
M mlir/python/requirements.txt
A mlir/test/python/multithreaded_tests.py
Log Message:
-----------
Added free-threading CPython mode support in MLIR Python bindings (#107103)
Related to https://github.com/llvm/llvm-project/issues/105522
Description:
This PR is a joint work with Peter Hawkins (@hawkinsp) originally done
by myself for pybind11 and then reworked to nanobind based on Peter's
branch: https://github.com/hawkinsp/llvm-project/tree/nbdev .
- Added free-threading CPython mode support for MLIR Python bindings
- Added a test which can reveal data races when cpython and LLVM/MLIR
compiled with TSAN
Context:
- Related to https://github.com/google/jax/issues/23073
Co-authored-by: Peter Hawkins <phawkins at google.com>
Commit: 1d2eea962ac9724350f025f4c70808d42a435289
https://github.com/llvm/llvm-project/commit/1d2eea962ac9724350f025f4c70808d42a435289
Author: CHANDRA GHALE <chandra.nitdgp at gmail.com>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M clang/lib/CodeGen/CGStmt.cpp
M clang/lib/CodeGen/CGStmtOpenMP.cpp
M clang/lib/CodeGen/CodeGenFunction.h
A clang/test/OpenMP/masked_taskloop_simd_codegen.c
Log Message:
-----------
[OpenMP] codegen support for masked combined construct masked taskloop simd (#121916)
Added codegen support for combined masked constructs `masked taskloop
simd`.
Added implementation for `EmitOMPMaskedTaskLoopSimdDirective`.
Co-authored-by: Chandra Ghale <ghale at pe31.hpc.amslabs.hpecorp.net>
Commit: 3f1486f08e0dd64136fb7f50e38cd618dd0255d2
https://github.com/llvm/llvm-project/commit/3f1486f08e0dd64136fb7f50e38cd618dd0255d2
Author: Jacques Pienaar <jpienaar at google.com>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M mlir/cmake/modules/AddMLIRPython.cmake
M mlir/docs/Bindings/Python.md
M mlir/lib/Bindings/Python/Globals.h
M mlir/lib/Bindings/Python/IRCore.cpp
M mlir/lib/Bindings/Python/IRModule.cpp
M mlir/lib/Bindings/Python/IRModule.h
M mlir/lib/Bindings/Python/MainModule.cpp
M mlir/python/requirements.txt
R mlir/test/python/multithreaded_tests.py
Log Message:
-----------
Revert "Added free-threading CPython mode support in MLIR Python bindings (#107103)"
Breaks on 3.8, rolling back to avoid breakage while fixing.
This reverts commit 9dee7c44491635ec9037b90050bcdbd3d5291e38.
Commit: 43fdd6e81d8ea42d1de8fd96fe45957dee54cb32
https://github.com/llvm/llvm-project/commit/43fdd6e81d8ea42d1de8fd96fe45957dee54cb32
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M llvm/lib/Transforms/IPO/MemProfContextDisambiguation.cpp
Log Message:
-----------
[memprof] Migrate away from PointerUnion::is (NFC) (#122622)
Note that PointerUnion::is have 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>
In this patch, I'm calling call().getBase() for an instance of
PointerUnion. call() alone would return an instance of IndexCall,
which wraps PointerUnion. Note that isa<> cannot directly accept an
instance of IndexCall, at least without defining CastInfo.
I'm not touching PointerUnion::dyn_cast for now because it's a bit
complicated; we could blindly migrate it to dyn_cast_if_present, but
we should probably use dyn_cast when the operand is known to be
non-null.
Commit: fd87188c2bbbdd283b286daea2b9bd5c6605f7e1
https://github.com/llvm/llvm-project/commit/fd87188c2bbbdd283b286daea2b9bd5c6605f7e1
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M lld/wasm/SymbolTable.cpp
Log Message:
-----------
[wasm] Avoid repeated hash lookups (NFC) (#122626)
Commit: 16aa400a2780ab21f73722875734440643f276c3
https://github.com/llvm/llvm-project/commit/16aa400a2780ab21f73722875734440643f276c3
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M lld/ELF/Arch/ARM.cpp
Log Message:
-----------
[ELF] Avoid repeated hash lookups (NFC) (#122628)
Commit: 1afba19913253dda865a8e57b37b9f4dabead1ac
https://github.com/llvm/llvm-project/commit/1afba19913253dda865a8e57b37b9f4dabead1ac
Author: Florian Hahn <flo at fhahn.com>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
M llvm/test/Transforms/LoopVectorize/AArch64/divs-with-scalable-vfs.ll
M llvm/test/Transforms/LoopVectorize/X86/gep-use-outside-loop.ll
M llvm/test/Transforms/LoopVectorize/scalable-assume.ll
Log Message:
-----------
[VPlan] Try to narrow wide and replicating recipes to uniform recipes.
Use the existing VPlan-based analysis to identify recipes that only have
their first lane demanded and transform them to uniform recpliate
recipes. This simplifies the generated code in some places and prepares
for fixing https://github.com/llvm/llvm-project/issues/122496.
Commit: 0ebb3ac7c92c4c1c44e7f3d17832d75ec5a42a67
https://github.com/llvm/llvm-project/commit/0ebb3ac7c92c4c1c44e7f3d17832d75ec5a42a67
Author: Florian Hahn <flo at fhahn.com>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
M llvm/test/Transforms/LoopVectorize/AArch64/divs-with-scalable-vfs.ll
M llvm/test/Transforms/LoopVectorize/X86/gep-use-outside-loop.ll
M llvm/test/Transforms/LoopVectorize/scalable-assume.ll
Log Message:
-----------
Revert "[VPlan] Try to narrow wide and replicating recipes to uniform recipes."
This reverts commit 1afba19913253dda865a8e57b37b9f4dabead1ac.
Typo breaking the build
Commit: 3ff1d0198575282ad585c891b2e61e904a7d8c5a
https://github.com/llvm/llvm-project/commit/3ff1d0198575282ad585c891b2e61e904a7d8c5a
Author: Florian Hahn <flo at fhahn.com>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
M llvm/test/Transforms/LoopVectorize/AArch64/divs-with-scalable-vfs.ll
M llvm/test/Transforms/LoopVectorize/X86/gep-use-outside-loop.ll
M llvm/test/Transforms/LoopVectorize/scalable-assume.ll
Log Message:
-----------
Recommit "[VPlan] Try to narrow wide and replicating recipes to uniform recipes."
This reverts commit 0ebb3ac7c92c4c1c44e7f3d17832d75ec5a42a67.
Re-applies commit with typos fixed.
Commit: f5a35a31bfe6cbc16bec0c130f2bb3632dbf1fbf
https://github.com/llvm/llvm-project/commit/f5a35a31bfe6cbc16bec0c130f2bb3632dbf1fbf
Author: Florian Hahn <flo at fhahn.com>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M llvm/test/Transforms/LoopVectorize/iv_outside_user.ll
Log Message:
-----------
[LV] Add test cases with incorrect IV live-outs.
Add test cases for https://github.com/llvm/llvm-project/issues/122496
and https://github.com/llvm/llvm-project/issues/122602.
Commit: 5c0aa31c3cb448065f12ede53e4dd54a9a98f650
https://github.com/llvm/llvm-project/commit/5c0aa31c3cb448065f12ede53e4dd54a9a98f650
Author: Fangrui Song <i at maskray.me>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M clang/include/clang/Frontend/CompilerInstance.h
M clang/lib/Frontend/CompilerInstance.cpp
M clang/lib/Frontend/FrontendAction.cpp
M clang/tools/driver/cc1_main.cpp
Log Message:
-----------
-ftime-report: Move FrontendTimer closer to TimeTraceScope
... to improve consistency and make "Clang time report" cover
`FrontendAction::BeginSourceFile` and `FrontendAction::EndSourceFile`.
Commit: b4ce29ab31b29ca926704c160e3909298ddf2b2b
https://github.com/llvm/llvm-project/commit/b4ce29ab31b29ca926704c160e3909298ddf2b2b
Author: Sander de Smalen <sander.desmalen at arm.com>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M clang/include/clang/AST/Type.h
M clang/include/clang/Basic/Attr.td
M clang/include/clang/Basic/AttrDocs.td
M clang/include/clang/Basic/DiagnosticSemaKinds.td
M clang/lib/AST/ItaniumMangle.cpp
M clang/lib/AST/TypePrinter.cpp
M clang/lib/CodeGen/CGCall.cpp
M clang/lib/Sema/SemaARM.cpp
M clang/lib/Sema/SemaType.cpp
M clang/test/CodeGen/AArch64/sme-intrinsics/aarch64-sme-attrs.cpp
M clang/test/CodeGenCXX/aarch64-mangle-sme-atts.cpp
M clang/test/Sema/aarch64-sme-func-attrs.c
Log Message:
-----------
[AArch64][Clang] Add support for __arm_agnostic("sme_za_state") (#121788)
This adds support for parsing the attribute and codegen to map it to
"aarch64_za_state_agnostic" LLVM IR attribute.
This attribute is described in the Arm C Language Extensions (ACLE)
document:
https://github.com/ARM-software/acle/blob/main/main/acle.md#__arm_agnostic
Commit: 8df64ed77727ab9b7540819f2fe64379e88a50be
https://github.com/llvm/llvm-project/commit/8df64ed77727ab9b7540819f2fe64379e88a50be
Author: Florian Hahn <flo at fhahn.com>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
M llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
M llvm/test/Transforms/LoopVectorize/X86/uniform-phi.ll
M llvm/test/Transforms/LoopVectorize/iv_outside_user.ll
A llvm/test/Transforms/LoopVectorize/scalable-iv-outside-user.ll
Log Message:
-----------
[LV] Don't consider IV increments uniform if exit value is used outside.
In some cases, there might be a chain of uniform instructions producing
the exit value. To generate correct code in all cases, consider the IV
increment not uniform, if there are users outside the loop.
Instead, let VPlan narrow the IV, if possible using the logic from
3ff1d01985752.
Test case from #122602 verified with Alive2:
https://alive2.llvm.org/ce/z/bA4EGj
Fixes https://github.com/llvm/llvm-project/issues/122496.
Fixes https://github.com/llvm/llvm-project/issues/122602.
Commit: 08028d68a90bbc47464562a745e33fa10256a7d3
https://github.com/llvm/llvm-project/commit/08028d68a90bbc47464562a745e33fa10256a7d3
Author: Sander de Smalen <sander.desmalen at arm.com>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M clang/lib/AST/TypePrinter.cpp
Log Message:
-----------
[Clang] Fix buildbot failure introduced by #121788
Silences 'enumeration not handled in switch' warning,
which causes buildbot failures with -Werror.
Commit: 0e51b54b7ac02b0920e20b8ccae26b32bd6b6982
https://github.com/llvm/llvm-project/commit/0e51b54b7ac02b0920e20b8ccae26b32bd6b6982
Author: Justin Bogner <mail at justinbogner.com>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M llvm/docs/DirectX/DXILResources.rst
M llvm/include/llvm/IR/IntrinsicsDirectX.td
M llvm/lib/Target/DirectX/DXIL.td
M llvm/lib/Target/DirectX/DXILOpLowering.cpp
A llvm/test/CodeGen/DirectX/BufferStore-sm61.ll
A llvm/test/CodeGen/DirectX/RawBufferStore-error64.ll
A llvm/test/CodeGen/DirectX/RawBufferStore.ll
Log Message:
-----------
[DirectX] Implement the resource.store.rawbuffer intrinsic (#121282)
This introduces `@llvm.dx.resource.store.rawbuffer` and generalizes the
buffer store docs under DirectX/DXILResources.
Fixes #106188
Commit: acbd822879f7727127926c25e1b47f5017f962c5
https://github.com/llvm/llvm-project/commit/acbd822879f7727127926c25e1b47f5017f962c5
Author: Bill Hoffman <bill.hoffman at kitware.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M clang/lib/Driver/Driver.cpp
M clang/test/Driver/modules-print-library-module-manifest-path.cpp
Log Message:
-----------
Fix print module manifest file for macos (#122370)
This commit fixes -print-library-module-manifest-path on macos.
Currently, this only works on linux systems. This is because on macos
systems the library and header files are installed in a different
location. The module manifest is next to the libraries and the search
function was not looking in both places. There is also a test included.
Commit: 59bba39a692fd371d0dd0e6baba49a414bf7d855
https://github.com/llvm/llvm-project/commit/59bba39a692fd371d0dd0e6baba49a414bf7d855
Author: Pengcheng Wang <wangpengcheng.pp at bytedance.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/test/CodeGen/RISCV/memcpy.ll
Log Message:
-----------
[RISCV] Rework memcpy test (#120364)
Use descriptive names and add more cases.
Commit: 4637c777463248d42fbdc383f324310522ce85d2
https://github.com/llvm/llvm-project/commit/4637c777463248d42fbdc383f324310522ce85d2
Author: Pengcheng Wang <wangpengcheng.pp at bytedance.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/test/CodeGen/RISCV/memcpy.ll
Log Message:
-----------
Revert "[RISCV] Rework memcpy test" (#122662)
Reverts llvm/llvm-project#120364
The test should be updated due to some recent changes.
Commit: 681c4a2068702f7483608b89e7a7e9235faf6bd9
https://github.com/llvm/llvm-project/commit/681c4a2068702f7483608b89e7a7e9235faf6bd9
Author: Pengcheng Wang <wangpengcheng.pp at bytedance.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/test/CodeGen/RISCV/memcpy.ll
Log Message:
-----------
Reapply "[RISCV] Rework memcpy test (#120364)"
Use descriptive names and add more cases.
This recommits 59bba39 which was reverted in 4637c77.
Commit: 77e6f434ec79db025aa9c7d193179727f1d63714
https://github.com/llvm/llvm-project/commit/77e6f434ec79db025aa9c7d193179727f1d63714
Author: Sameer Sahasrabuddhe <sameer.sahasrabuddhe at amd.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/include/llvm/IR/IntrinsicInst.h
M llvm/lib/Target/SPIRV/Analysis/SPIRVConvergenceRegionAnalysis.cpp
Log Message:
-----------
[SPIRV] convergence anchor intrinsic does not have a parent token (#122230)
Commit: f15da5fb7845979889b73f3f47bb126617e823cf
https://github.com/llvm/llvm-project/commit/f15da5fb7845979889b73f3f47bb126617e823cf
Author: Shilei Tian <i at tianshilei.me>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPULateCodeGenPrepare.cpp
A llvm/test/CodeGen/AMDGPU/invalid-cast-load-i1.ll
Log Message:
-----------
[AMDGPU] Fix an invalid cast in `AMDGPULateCodeGenPrepare::visitLoadInst` (#122494)
Fixes: SWDEV-507695
Commit: 7bf1cb702bdbec4b054a65cb58244596e8cd4138
https://github.com/llvm/llvm-project/commit/7bf1cb702bdbec4b054a65cb58244596e8cd4138
Author: Akshat Oke <Akshat.Oke at amd.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPU.h
M llvm/lib/Target/AMDGPU/AMDGPUPassRegistry.def
M llvm/lib/Target/AMDGPU/AMDGPURemoveIncompatibleFunctions.cpp
A llvm/lib/Target/AMDGPU/AMDGPURemoveIncompatibleFunctions.h
M llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
M llvm/test/CodeGen/AMDGPU/remove-incompatible-functions.ll
M llvm/test/CodeGen/AMDGPU/remove-incompatible-s-time.ll
M llvm/test/CodeGen/AMDGPU/remove-incompatible-wave32-feature.ll
Log Message:
-----------
[AMDGPU][NewPM] Port AMDGPURemoveIncompatibleFunctions to NPM (#122261)
Commit: ecf4f95c4f55eea0830659654fa264189773a423
https://github.com/llvm/llvm-project/commit/ecf4f95c4f55eea0830659654fa264189773a423
Author: wldfngrs <wldfngrs at gmail.com>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M libc/config/linux/x86_64/entrypoints.txt
M libc/docs/headers/math/index.rst
M libc/include/math.yaml
M libc/src/math/CMakeLists.txt
M libc/src/math/generic/CMakeLists.txt
M libc/src/math/generic/sincosf16_utils.h
A libc/src/math/generic/tanf16.cpp
M libc/src/math/generic/tanpif16.cpp
A libc/src/math/tanf16.h
M libc/test/src/math/CMakeLists.txt
M libc/test/src/math/cosf16_test.cpp
M libc/test/src/math/smoke/CMakeLists.txt
A libc/test/src/math/smoke/tanf16_test.cpp
A libc/test/src/math/tanf16_test.cpp
Log Message:
-----------
[libc][math][c23] Add tanf16 function (#121018)
- Implementation of tan for 16-bit floating point inputs.
- Exhaustive tests across the 16-bit input range
Commit: f431f93a775d2a18ff67bc53a634a81a4580bbee
https://github.com/llvm/llvm-project/commit/f431f93a775d2a18ff67bc53a634a81a4580bbee
Author: Akshat Oke <Akshat.Oke at amd.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/include/llvm/Passes/MachinePassRegistry.def
M llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
Log Message:
-----------
[CodeGen][NewPM] Use proper NPM AtomicExpandPass in AMDGPU (#122086)
`PassRegistry.def` already has this entry, but the dummy definition was
being pulled instead.
I couldn't reproduce the build failures that FIXME referenced, maybe the
Dummy pass getting in the way was part of the cause.
Commit: b86153919652302982356990d93fda4ad9ddae30
https://github.com/llvm/llvm-project/commit/b86153919652302982356990d93fda4ad9ddae30
Author: Shourya Goel <shouryagoel10000 at gmail.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M libc/include/llvm-libc-types/cfloat128.h
Log Message:
-----------
[libc][complex] fix compiler support matrix for cfloat128 (#122593)
Before this patch, [godbolt](https://godbolt.org/z/6PPsvv9qd) failed to
compile `cfloat128` with `-ffreestanding` but with the patch, the
compilation succeeds, [godbolt](https://godbolt.org/z/4M8zzejss).
Fixes: #122500
cc: @nickdesaulniers
Commit: 6f558e0e124012fd00927d6d42545649bd7e0dcd
https://github.com/llvm/llvm-project/commit/6f558e0e124012fd00927d6d42545649bd7e0dcd
Author: CHANDRA GHALE <chandra.nitdgp at gmail.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M clang/lib/CodeGen/CGStmt.cpp
M clang/lib/CodeGen/CGStmtOpenMP.cpp
M clang/lib/CodeGen/CodeGenFunction.h
A clang/test/OpenMP/masked_taskloop_codegen.c
Log Message:
-----------
[OpenMP] codegen support for masked combined construct masked taskloop (#121914)
Added codegen support for combined masked constructs `masked taskloop.`
Added implementation for `EmitOMPMaskedTaskLoopDirective`.
---------
Co-authored-by: Chandra Ghale <ghale at pe31.hpc.amslabs.hpecorp.net>
Commit: 36c3466aef6c8bfde0ddc736b8403e2c45f5e1c6
https://github.com/llvm/llvm-project/commit/36c3466aef6c8bfde0ddc736b8403e2c45f5e1c6
Author: Clément Fournier <clement.fournier at tu-dresden.de>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M mlir/lib/Dialect/Linalg/IR/LinalgOps.cpp
M mlir/test/Dialect/Linalg/transform-op-decompose.mlir
Log Message:
-----------
[mlir][linalg] Fix neutral elt for softmax (#118952)
The decomposition of `linalg.softmax` uses `maxnumf`, but the identity
element that is used in the generated code is the one for `maximumf`.
They are not the same, as the identity for `maxnumf` is `NaN`, while the
one of `maximumf` is `-Infty`. This is wrong and prevents the maxnumf
from being folded.
Related to #114595, which fixed the folder for maxnumf.
Commit: 76af93fbea6c5f0f3558824ce8ebfafcf80a94d4
https://github.com/llvm/llvm-project/commit/76af93fbea6c5f0f3558824ce8ebfafcf80a94d4
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-12 (Sun, 12 Jan 2025)
Changed paths:
M llvm/utils/TableGen/Common/CodeGenSchedule.cpp
Log Message:
-----------
Partially revert "[TableGen] Avoid repeated hash lookups (NFC) (#122586)"
This partially reverts commit 07ff786e39e2190449998d3af1000454dee501be.
The hunk being reverted in this patch seems to break:
tools/llvm-gsymutil/ARM_AArch64/macho-merged-funcs-dwarf.yaml
under LLVM_ENABLE_EXPENSIVE_CHECKS.
Commit: 56a37a3c767b037143235bf34d180be85de7fd53
https://github.com/llvm/llvm-project/commit/56a37a3c767b037143235bf34d180be85de7fd53
Author: Mel Chen <mel.chen at sifive.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
Log Message:
-----------
[SLPVectorizer] Refactor HorizontalReduction::createOp (NFC) (#121549)
This patch simplifies select-based integer min/max reductions by
utilizing `llvm::getMinMaxReductionPredicate`, and generates
intrinsic-based min/max reductions by utilizing
`llvm::getMinMaxReductionIntrinsicOp`.
Commit: 4f96fb5fb349b0030f9c14b4fe389cebc3069702
https://github.com/llvm/llvm-project/commit/4f96fb5fb349b0030f9c14b4fe389cebc3069702
Author: Akshat Oke <Akshat.Oke at amd.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/include/llvm/CodeGen/Spiller.h
M llvm/lib/CodeGen/InlineSpiller.cpp
M llvm/lib/CodeGen/RegAllocBasic.cpp
M llvm/lib/CodeGen/RegAllocGreedy.cpp
M llvm/lib/CodeGen/RegAllocPBQP.cpp
Log Message:
-----------
Reapply "Spiller: Detach legacy pass and supply analyses instead (#119181)" (#122665)
Makes Inline Spiller amenable to the new PM.
This reapplies commit a531800344dc54e9c197a13b22e013f919f3f5e1 reverted
because of two unused private members reported on sanitizer bots.
Commit: b270525f730be6e7196667925f5a9bfa153262e9
https://github.com/llvm/llvm-project/commit/b270525f730be6e7196667925f5a9bfa153262e9
Author: Balázs Kéri <balazs.keri at ericsson.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M clang/lib/AST/ASTImporter.cpp
M clang/lib/AST/ASTImporterLookupTable.cpp
M clang/unittests/AST/ASTImporterTest.cpp
Log Message:
-----------
[clang][ASTImporter] Not using primary context in lookup table (#118466)
`ASTImporterLookupTable` did use the `getPrimaryContext` function to get
the declaration context of the inserted items. This is problematic
because the primary context can change during import of AST items, most
likely if a definition of a previously not defined class is imported.
(For any record the primary context is the definition if there is one.)
The use of primary context is really not important, only for namespaces
because these can be re-opened and lookup in one namespace block is not
enough. This special search is now moved into ASTImporter instead of
relying on the lookup table.
Commit: 1b199d19902a752433c397377567ff381261e94a
https://github.com/llvm/llvm-project/commit/1b199d19902a752433c397377567ff381261e94a
Author: David Spickett <david.spickett at linaro.org>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M .ci/generate_test_report.py
M .ci/monolithic-linux.sh
M .ci/monolithic-windows.sh
Log Message:
-----------
[ci] Handle the case where all reported tests pass but the build is still a failure (#120264)
In this build:
https://buildkite.com/llvm-project/github-pull-requests/builds/126961
The builds actually failed, probably because prerequisite of a test
suite failed to build.
However they still ran other tests and all those passed. This meant that
the test reports were green even though the build was red. On some level
this is technically correct, but it is very misleading in practice.
So I've also passed the build script's return code, as it was when we
entered the on exit handler, to the generator, so that when this happens
again, the report will draw the viewer's attention to the overall
failure. There will be a link in the report to the build's log file, so
the next step to investigate is clear.
It would be nice to say "tests failed and there was some other build
error", but we cannot tell what the non-zero return code was caused by.
Could be either.
The script handles the following situations now:
| Have Result Files? | Tests reported failed? | Return code | Report |
|--------------------|------------------------|-------------|-----------------------------------------------------------------------------|
| Yes | No | 0 | Success style report. |
| Yes | Yes | 0 | Shouldn't happen, but if it did, failure style report
showing the failures. |
| Yes | No | 1 | Failure style report, showing no failures but noting
that the build failed. |
| Yes | Yes | 1 | Failure style report, showing the test failures. |
| No | ? | 0 | No test report, success shown in the normal build
display. |
| No | ? | 1 | No test report, failure shown in the normal build
display. |
Commit: d03f35f9b6d031d6a9375d90ccf7cc285f8e4b79
https://github.com/llvm/llvm-project/commit/d03f35f9b6d031d6a9375d90ccf7cc285f8e4b79
Author: xiaoleis-nv <99947620+xiaoleis-nv at users.noreply.github.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M mlir/include/mlir/Dialect/LLVMIR/NVVMOps.td
M mlir/lib/Dialect/LLVMIR/IR/NVVMDialect.cpp
M mlir/test/Dialect/LLVMIR/nvvm.mlir
M mlir/test/Target/LLVMIR/nvvmir.mlir
Log Message:
-----------
[MLIR][NVVM] Fix the datatype error for nvvm.mma.sync when the operand is bf16 (#122664)
The PR fixes the datatype error for `nvvm.mma.sync` when the operand is
`bf16`. This operation originally requires the A/B type to be `f16x2`
for the `bf16` MMA. However, it violates the NVVM intrinsic
[[here](https://github.com/xiaoleis-nv/llvm-project/blob/372044ee09d39942925824f8f335aef40bfe92f0/llvm/include/llvm/IR/IntrinsicsNVVM.td#L119)],
where the A/B operand type should be `i32`. This is a bug, and there are
no tests in MLIR that cover this datatype.
```
// mma bf16 -> s32 @ m16n8k16/m16n8k8
!eq(gft,"m16n8k16:a:bf16") : !listsplat(llvm_i32_ty, 4),
!eq(gft,"m16n8k16:b:bf16") : !listsplat(llvm_i32_ty, 2),
!eq(gft,"m16n8k8:a:bf16") : !listsplat(llvm_i32_ty, 2),
!eq(gft,"m16n8k8:b:bf16") : [llvm_i32_ty],
```
This PR addresses this bug and adds tests to guarantee correctness.
Co-authored-by: Xiaolei Shi <xiaoleis at nvidia.com>
Commit: e2a071ece58790f8dd4886e998033cab82e906fb
https://github.com/llvm/llvm-project/commit/e2a071ece58790f8dd4886e998033cab82e906fb
Author: Oliver Stannard <oliver.stannard at arm.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/MachineCopyPropagation.cpp
M llvm/test/CodeGen/AArch64/machine-cp-sub-reg.mir
Log Message:
-----------
[MachineCP] Correctly handle register masks and sub-registers (#122472)
When passing an instruction with a register mask, the machine copy
propagation pass was dropping the information about some copy
instructions which define a register which is preserved by the mask,
because that register overlaps a register which is partially clobbered
by it. This resulted in a miscompilation for AArch64, because this
caused a live copy to be considered dead.
The fix is to clobber register masks by finding the set of reg units
which is preserved by the mask, and clobbering all units not in that
set.
Commit: 16923da241377b05cf485dcca07f2b00df6bf500
https://github.com/llvm/llvm-project/commit/16923da241377b05cf485dcca07f2b00df6bf500
Author: xtex <xtex at envs.net>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M clang/include/clang/Frontend/Utils.h
M clang/lib/Frontend/DependencyFile.cpp
M clang/test/Frontend/dependency-gen-symlink.c
M clang/test/Frontend/dependency-gen-windows-duplicates.c
M clang/test/VFS/external-names.c
Log Message:
-----------
Revert "[clang] Canonicalize absolute paths in dependency file" (#121638)
Reverts llvm/llvm-project#117458
https://github.com/llvm/llvm-project/pull/117458#issuecomment-2568804774
https://github.com/ninja-build/ninja/issues/2528
Commit: c2979c58d49bf3c7dc892ed9fb49cdca389130ee
https://github.com/llvm/llvm-project/commit/c2979c58d49bf3c7dc892ed9fb49cdca389130ee
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M clang/docs/ReleaseNotes.rst
Log Message:
-----------
[Clang] Add release note for pointer overflow optimization change (#122462)
Add a release note for optimization change related to pointer overflow
checks. I've put this in the breaking changes section to give it the
best chance of being seen.
Commit: b5987157e86b3ef87b8ed95f737e0a016974c793
https://github.com/llvm/llvm-project/commit/b5987157e86b3ef87b8ed95f737e0a016974c793
Author: Kareem Ergawy <kareem.ergawy at amd.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M flang/test/Lower/OpenMP/Todo/omp-declarative-allocate-align.f90
Log Message:
-----------
[flang][OpenMP] Fix `omp-declarative-allocate-align.f90` expectations (#122675)
The test was effectively a no-op since we used `//` instead of `!` for
`RUN` and `CHECK` lines. Also, we have to specify the proper OpenMP
version.
Commit: a3b3c26048e1e9397cf412b07f09f82fe49e351e
https://github.com/llvm/llvm-project/commit/a3b3c26048e1e9397cf412b07f09f82fe49e351e
Author: Jay Foad <jay.foad at amd.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/lib/TableGen/TGLexer.cpp
M llvm/lib/TableGen/TGLexer.h
Log Message:
-----------
[TableGen] Use assert instead of PrintFatalError in TGLexer. NFC. (#122303)
Do not use the PrintFatalError diagnostic machinery for conditions that
can never happen with any input.
Commit: 7e01a322f850e86be9eefde8ae5a30e532d22cfa
https://github.com/llvm/llvm-project/commit/7e01a322f850e86be9eefde8ae5a30e532d22cfa
Author: Balázs Kéri <balazs.keri at ericsson.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M clang/unittests/AST/ASTImporterTest.cpp
Log Message:
-----------
[clang][ASTImporter] Fix unused variable warning (NFC) (#122686)
Commit: 7e2eb0f83e1cf6861c8fd1f038a88a8ddd851c34
https://github.com/llvm/llvm-project/commit/7e2eb0f83e1cf6861c8fd1f038a88a8ddd851c34
Author: Durgadoss R <durgadossr at nvidia.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
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-sm89.ll
A llvm/test/CodeGen/NVPTX/convert-sm90.ll
Log Message:
-----------
[NVPTX] Add float to tf32 conversion intrinsics (#121507)
This patch adds the missing variants of float to tf32 conversion
intrinsics, with their corresponding lit tests.
PTX Spec link:
https://docs.nvidia.com/cuda/parallel-thread-execution/#data-movement-and-conversion-instructions-cvt
Signed-off-by: Durgadoss R <durgadossr at nvidia.com>
Commit: f136c800b60dbfacdbb645e7e92acba52e2f279f
https://github.com/llvm/llvm-project/commit/f136c800b60dbfacdbb645e7e92acba52e2f279f
Author: vfdev <vfdev.5 at gmail.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M mlir/cmake/modules/AddMLIRPython.cmake
M mlir/docs/Bindings/Python.md
M mlir/examples/standalone/python/StandaloneExtensionPybind11.cpp
M mlir/lib/Bindings/Python/Globals.h
M mlir/lib/Bindings/Python/IRCore.cpp
M mlir/lib/Bindings/Python/IRModule.cpp
M mlir/lib/Bindings/Python/IRModule.h
M mlir/lib/Bindings/Python/MainModule.cpp
M mlir/python/requirements.txt
A mlir/test/python/multithreaded_tests.py
Log Message:
-----------
Enabled freethreading support in MLIR python bindings (#122684)
Reland reverted https://github.com/llvm/llvm-project/pull/107103 with
the fixes for Python 3.8
cc @jpienaar
Co-authored-by: Peter Hawkins <phawkins at google.com>
Commit: d2ba364440662b1025b2fbc00066eaae8b369cb1
https://github.com/llvm/llvm-project/commit/d2ba364440662b1025b2fbc00066eaae8b369cb1
Author: Haojian Wu <hokein.wu at gmail.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/lib/TableGen/TGLexer.cpp
Log Message:
-----------
Fix an unused-variable warning in release build.
Commit: d7e79663e77e05ed4e7580be1dca00d7ef3b12c5
https://github.com/llvm/llvm-project/commit/d7e79663e77e05ed4e7580be1dca00d7ef3b12c5
Author: Haojian Wu <hokein.wu at gmail.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M clang/docs/Modules.rst
Log Message:
-----------
Remove an extra trailing `` in Modules.rst, NFC
Commit: 171d3edd0507422f64cc11b33dac7b7f2b703f76
https://github.com/llvm/llvm-project/commit/171d3edd0507422f64cc11b33dac7b7f2b703f76
Author: quic_hchandel <165007698+hchandel at users.noreply.github.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M clang/test/Driver/print-supported-extensions-riscv.c
M llvm/docs/RISCVUsage.rst
M llvm/docs/ReleaseNotes.md
M llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
M llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp
M llvm/lib/Target/RISCV/MCTargetDesc/RISCVBaseInfo.h
M llvm/lib/Target/RISCV/RISCVFeatures.td
M llvm/lib/Target/RISCV/RISCVInstrInfo.cpp
M llvm/lib/Target/RISCV/RISCVInstrInfoXqci.td
M llvm/lib/TargetParser/RISCVISAInfo.cpp
M llvm/test/CodeGen/RISCV/attributes.ll
A llvm/test/MC/RISCV/xqciint-invalid.s
A llvm/test/MC/RISCV/xqciint-valid.s
M llvm/unittests/TargetParser/RISCVISAInfoTest.cpp
Log Message:
-----------
[RISCV] Add Qualcomm uC Xqciint (Interrupts) extension (#122256)
This extension adds eleven instructions to accelerate interrupt
servicing.
The current spec can be found at:
https://github.com/quic/riscv-unified-db/releases/latest
This patch adds assembler only support.
---------
Co-authored-by: Harsh Chandel <hchandel at qti.qualcomm.com>
Commit: 795e35a653b977bf637d1d049423adc8a63cd20d
https://github.com/llvm/llvm-project/commit/795e35a653b977bf637d1d049423adc8a63cd20d
Author: Sam Tebbs <samuel.tebbs at arm.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
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/AArch64/AArch64TargetTransformInfo.h
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
M llvm/lib/Transforms/Vectorize/VPRecipeBuilder.h
M llvm/lib/Transforms/Vectorize/VPlan.h
M llvm/lib/Transforms/Vectorize/VPlanAnalysis.cpp
M llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
M llvm/lib/Transforms/Vectorize/VPlanValue.h
M llvm/test/Transforms/LoopVectorize/AArch64/fully-unrolled-cost.ll
A llvm/test/Transforms/LoopVectorize/AArch64/partial-reduce-dot-product-epilogue.ll
A llvm/test/Transforms/LoopVectorize/AArch64/partial-reduce-dot-product-mixed.ll
A llvm/test/Transforms/LoopVectorize/AArch64/partial-reduce-dot-product-neon.ll
A llvm/test/Transforms/LoopVectorize/AArch64/partial-reduce-dot-product.ll
A llvm/test/Transforms/LoopVectorize/AArch64/partial-reduce-no-dotprod.ll
A llvm/test/Transforms/LoopVectorize/AArch64/vplan-printing.ll
Log Message:
-----------
Reland "[LoopVectorizer] Add support for partial reductions" with non-phi operand fix. (#121744)
This relands the reverted #120721 with a fix for cases where neither
reduction operand are the reduction phi. Only
63114239cc8d26225a0ef9920baacfc7cc00fc58 and
63114239cc8d26225a0ef9920baacfc7cc00fc58 are new on top of the reverted
PR.
---------
Co-authored-by: Nicholas Guy <nicholas.guy at arm.com>
Commit: 5315f3f8cb8f562ec39f57f2fce79c8e017595f9
https://github.com/llvm/llvm-project/commit/5315f3f8cb8f562ec39f57f2fce79c8e017595f9
Author: Momchil Velikov <momchil.velikov at arm.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M clang/test/utils/update_cc_test_checks/Inputs/c-symbol-mangling.c
M clang/test/utils/update_cc_test_checks/Inputs/c-symbol-mangling.c.expected
M llvm/utils/UpdateTestChecks/common.py
M llvm/utils/update_cc_test_checks.py
Log Message:
-----------
Handle leading underscores in update_cc_test_checks.py (#121800)
For some ABIs `update_cc_test_checks.py` is unable to generate tests
because of the mismatch between the mangled function names reported by
clang's `-asd-dump` and the function names in LLVM IR.
This patch fixes it by striping the leading underscore from the mangled
name for global functions if the data layout string says they have one.
Commit: 6c5941b09fca487efc5000c82bbce6054bf36a7c
https://github.com/llvm/llvm-project/commit/6c5941b09fca487efc5000c82bbce6054bf36a7c
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/test/CodeGen/X86/subvectorwise-store-of-vector-splat.ll
Log Message:
-----------
[X86] subvectorwise-store-of-vector-splat.ll - regenerate VPTERNLOG comments
Commit: b605dab7a8352158ee0d399b8c3433f9a8b495a3
https://github.com/llvm/llvm-project/commit/b605dab7a8352158ee0d399b8c3433f9a8b495a3
Author: Eisuke Kawashima <e.kawaschima+github at gmail.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M polly/lib/External/isl/interface/python.cc
M polly/lib/External/isl/libisl-gdb.py
M polly/lib/External/isl/python/isl.py.top
M polly/test/lit.site.cfg.in
M polly/utils/pyscop/isl.py
Log Message:
-----------
[Polly] Use "is" instead of "==" to check for None (#94021)
>From PEP8
(https://peps.python.org/pep-0008/#programming-recommendations):
> Comparisons to singletons like None should always be done with is or
is not, never the equality operators.
Commit: ca92bdfa3ef8f9a1cc97167fc96601f8bd7b436b
https://github.com/llvm/llvm-project/commit/ca92bdfa3ef8f9a1cc97167fc96601f8bd7b436b
Author: Eisuke Kawashima <e.kawaschima+github at gmail.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M cross-project-tests/debuginfo-tests/dexter/dex/command/ParseCommand.py
M cross-project-tests/debuginfo-tests/dexter/dex/debugger/DebuggerControllers/ConditionalController.py
M cross-project-tests/debuginfo-tests/dexter/dex/debugger/DebuggerControllers/ControllerHelpers.py
M cross-project-tests/debuginfo-tests/dexter/dex/debugger/Debuggers.py
M cross-project-tests/debuginfo-tests/dexter/dex/debugger/visualstudio/VisualStudio.py
M cross-project-tests/debuginfo-tests/dexter/dex/tools/test/Tool.py
M cross-project-tests/lit.cfg.py
Log Message:
-----------
[cross-project-tests] Use "is" instead of "==" to check for None (#94016)
>From PEP8
(https://peps.python.org/pep-0008/#programming-recommendations):
> Comparisons to singletons like None should always be done with is or
is not, never the equality operators.
Commit: 5609724c2e5b59130c6fcfc128120777282c8d9a
https://github.com/llvm/llvm-project/commit/5609724c2e5b59130c6fcfc128120777282c8d9a
Author: Eisuke Kawashima <e.kawaschima+github at gmail.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M polly/test/update_check.py
Log Message:
-----------
[Polly] Fix invalid escape sequences (#94037)
These generate a SyntaxWarning since Python 3.12.
Commit: 3efe83291f07dcf2423065e63b826407d1ec2609
https://github.com/llvm/llvm-project/commit/3efe83291f07dcf2423065e63b826407d1ec2609
Author: Sander de Smalen <sander.desmalen at arm.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
M llvm/test/CodeGen/AArch64/sme-agnostic-za.ll
Log Message:
-----------
[AArch64] Fix chain for calls from agnostic-ZA functions.
The lowering code was using the wrong chain value, which meant that
the 'smstart' after the call from streaming agnostic-ZA functions ->
non-streaming private-ZA functions was incorrectly removed from the DAG.
Commit: 5eb9acff2845f08741e70be4a5fc1d6afc644375
https://github.com/llvm/llvm-project/commit/5eb9acff2845f08741e70be4a5fc1d6afc644375
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M polly/lib/External/isl/interface/python.cc
M polly/lib/External/isl/libisl-gdb.py
M polly/lib/External/isl/python/isl.py.top
Log Message:
-----------
[Polly] Revert changes to isl Python code
This partially reverts b605dab7a8352158ee0d399b8c3433f9a8b495a3,
dropping the changes to isl. This is an external library, so
we shouldn't modify it unless strictly necessary.
Commit: a1a3e019d7adbacaa848bee12020e4d9a8401c02
https://github.com/llvm/llvm-project/commit/a1a3e019d7adbacaa848bee12020e4d9a8401c02
Author: Eisuke Kawashima <e.kawaschima+github at gmail.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M cross-project-tests/debuginfo-tests/dexter/dex/command/ParseCommand.py
M cross-project-tests/lit.cfg.py
Log Message:
-----------
[cross-project-tests] Fix invalid escape sequences (#94031)
These generate a SyntaxWarning with Python 3.12.
Commit: 73b0e8a191f89fd785a052795c1c855d4119119e
https://github.com/llvm/llvm-project/commit/73b0e8a191f89fd785a052795c1c855d4119119e
Author: Akshat Oke <Akshat.Oke at amd.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPU.h
M llvm/lib/Target/AMDGPU/AMDGPUOpenCLEnqueuedBlockLowering.cpp
A llvm/lib/Target/AMDGPU/AMDGPUOpenCLEnqueuedBlockLowering.h
M llvm/lib/Target/AMDGPU/AMDGPUPassRegistry.def
M llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
M llvm/test/CodeGen/AMDGPU/enqueue-kernel.ll
Log Message:
-----------
[AMDGPU][NewPM] Port AMDGPUOpenCLEnqueuedBlockLowering to NPM (#122434)
Commit: 82b9eb1086d45caf74ff3d5dfa519631c247eb14
https://github.com/llvm/llvm-project/commit/82b9eb1086d45caf74ff3d5dfa519631c247eb14
Author: Sergio Afonso <safonsof at amd.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M flang/lib/Lower/OpenMP/OpenMP.cpp
R flang/test/Lower/OpenMP/Todo/reduction-teams.f90
A flang/test/Lower/OpenMP/reduction-teams.f90
Log Message:
-----------
[Flang][OpenMP] Support teams reductions lowering (#122683)
This patch adds PFT to MLIR lowering of teams reductions. Since there is
still no MLIR to LLVM IR translation implemented, compilation of
programs including these constructs will still trigger
not-yet-implemented errors.
Commit: e9a55770dcee48a3c28b71720db383762049a778
https://github.com/llvm/llvm-project/commit/e9a55770dcee48a3c28b71720db383762049a778
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/test/CodeGen/AMDGPU/scalar_to_vector.ll
Log Message:
-----------
AMDGPU: Add gfx9 run line to scalar_to_vector test (#122659)
Commit: f4598194b5d65f6bafa987a2e55c46d03c5d0052
https://github.com/llvm/llvm-project/commit/f4598194b5d65f6bafa987a2e55c46d03c5d0052
Author: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
M llvm/test/CodeGen/AMDGPU/scalar_to_vector.ll
Log Message:
-----------
DAG: Fold bitcast of scalar_to_vector to anyext (#122660)
scalar_to_vector is difficult to make appear and test,
but I found one case where this makes an observable difference.
It fires more often than this in the test suite, but most of them
have no net result in the final code. This helps reduce regressions
in a future commit.
Commit: 41a94de75caacb979070ec7a010dfe3c4e9f116f
https://github.com/llvm/llvm-project/commit/41a94de75caacb979070ec7a010dfe3c4e9f116f
Author: Maksim Ivanov <emaxx at google.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M clang/examples/Attribute/Attribute.cpp
M clang/examples/CallSuperAttribute/CallSuperAttrInfo.cpp
M clang/include/clang/Basic/DiagnosticSemaKinds.td
M clang/include/clang/Sema/ParsedAttr.h
M clang/lib/Parse/ParseDecl.cpp
M clang/lib/Sema/SemaDeclAttr.cpp
M clang/lib/Sema/SemaSwift.cpp
M clang/lib/Sema/SemaType.cpp
Log Message:
-----------
[clang] Refactor attr diagnostics to use %select (#122473)
A cleanup follow-up to #118501 and #118567.
Commit: 3397950f2d21426c7520d114a12588128906a897
https://github.com/llvm/llvm-project/commit/3397950f2d21426c7520d114a12588128906a897
Author: Mel Chen <mel.chen at sifive.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
M llvm/test/Transforms/LoopVectorize/epilog-iv-select-cmp.ll
Log Message:
-----------
[LV] Fix FindLastIV reduction for epilogue vectorization. (#120395)
Following 0e528ac404e13ed2d952a2d83aaf8383293c851e, this patch adjusts
the resume value of VPReductionPHIRecipe for FindLastIV reductions.
Replacing the resume value with:
ResumeValue = ResumeValue == StartValue ? SentinelValue : ResumeValue;
This addressed the correctness issue when the start value might not be
less than the minimum value of a monotonically increasing induction
variable.
Thanks Florian Hahn for the help.
---------
Co-authored-by: Florian Hahn <flo at fhahn.com>
Commit: 21e58ee9f7de60a7e9202ad3f424ec3ad5a6fce5
https://github.com/llvm/llvm-project/commit/21e58ee9f7de60a7e9202ad3f424ec3ad5a6fce5
Author: Donát Nagy <donat.nagy at ericsson.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M clang/docs/LanguageExtensions.rst
M clang/docs/UsersManual.rst
A clang/docs/analyzer/images/example_attribute_nonnull.png
A clang/docs/analyzer/images/example_cf_returns_retained.png
A clang/docs/analyzer/images/example_ns_returns_retained.png
M clang/docs/analyzer/user-docs.rst
A clang/docs/analyzer/user-docs/Annotations.rst
M clang/docs/analyzer/user-docs/FAQ.rst
M clang/include/clang/Basic/AttrDocs.td
M clang/www/analyzer/annotations.html
R clang/www/analyzer/images/example_attribute_nonnull.png
R clang/www/analyzer/images/example_cf_returns_retained.png
R clang/www/analyzer/images/example_ns_returns_retained.png
Log Message:
-----------
[NFC][analyzer][docs] Migrate 'annotations.html' to RST (#122246)
This commit migrates the contents of 'annotations.html' in the old
HTML-based documentation of the Clang static analyzer to the new
RST-based documentation.
During this conversion I reordered the sections of this documentation
file by placing the section "Custom Assertion Handlers" as a subsection
of "Annotations to Enhance Generic Checks". (The primary motivation was
that Sphinx complained about inconsistent section levels; with this
change I preserved that sections describing individual annotations are
all on the same level.)
Apart from this change and the format conversion, I didn't review,
validate or edit the contents of this documentation file because I think
it would be better to place any additional changes in separate commits.
Commit: 8b4561467e828c3755ad2942715fac00de2be4a7
https://github.com/llvm/llvm-project/commit/8b4561467e828c3755ad2942715fac00de2be4a7
Author: Ramkumar Ramachandra <ramkumar.ramachandra at codasip.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/lib/Analysis/LoopAccessAnalysis.cpp
M llvm/test/Analysis/LoopAccessAnalysis/depend_diff_types.ll
Log Message:
-----------
LAA: add missed swap when inverting src, sink (#122254)
When inverting source and sink on a negative induction step, the types
of the source and sink should also be swapped. This fixes a bug in the
code that follows, that computes properties based on these types. With
234cc40 ([LAA] Limit no-overlap check to at least one loop-invariant
accesses.), that code is guarded by a loop-invariant condition: however,
the commit did not add any new tests exercising the guarded code, and
hence the bugfix in this patch requires additional tests to exercise
that guarded codepath.
Commit: 418f5cd6c2b99c8cd45113aada8e83446ebdc350
https://github.com/llvm/llvm-project/commit/418f5cd6c2b99c8cd45113aada8e83446ebdc350
Author: Mel Chen <mel.chen at sifive.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
A llvm/test/Transforms/LoopVectorize/RISCV/vectorize-force-tail-with-evl-fixed-order-recurrence.ll
Log Message:
-----------
[LV][EVL] Pre-commit test case for fixed-order recurrence with EVL tail folding. (NFC) (#122456)
This test case is from
SingleSource/UnitTests/Vectorizer/recurrences.test.
Pre-commit for #122458
Commit: ed80d0c2ae41888d8d0be90e73026bc126d82161
https://github.com/llvm/llvm-project/commit/ed80d0c2ae41888d8d0be90e73026bc126d82161
Author: Donát Nagy <donat.nagy at ericsson.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
A clang/docs/analyzer/images/example_custom_assert.png
A clang/docs/analyzer/images/example_null_pointer.png
A clang/docs/analyzer/images/example_use_assert.png
M clang/docs/analyzer/user-docs/FAQ.rst
R clang/www/analyzer/images/example_custom_assert.png
R clang/www/analyzer/images/example_null_pointer.png
R clang/www/analyzer/images/example_use_assert.png
R clang/www/analyzer/images/scan_build_cmd.png
Log Message:
-----------
[NFC][analyzer][docs] Restore/remove orphaned images (#122481)
When commit 61a76f58ebf1 converted the static analyzer FAQ from HTML to
RST, it accidentally left out three images (`example_*.png`) that were
previously present in that document. This commit re-adds those three
images to the FAQ (and moves them to the directory for the image assets
of the RST documentation).
Moreover commit 093aaca2b0ad _copied_ the file `scan_build_cmd.png` to
the RST documentation directory instead of just moving it; so this
commit removes its "old" copy which is no longer used (because the old
HTML-based documentation file was replaced by a stub that redirects to
the RST docs).
Commit: d6f7f2a5fa0e305253f936cdc8364eecfd568121
https://github.com/llvm/llvm-project/commit/d6f7f2a5fa0e305253f936cdc8364eecfd568121
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/lib/CodeGen/MachineCopyPropagation.cpp
M llvm/test/CodeGen/AArch64/machine-cp-sub-reg.mir
Log Message:
-----------
Revert "[MachineCP] Correctly handle register masks and sub-registers (#122472)"
This reverts commit e2a071ece58790f8dd4886e998033cab82e906fb.
This causes a large compile-time regression.
Commit: 22e9024c9f374c0c740647829050c289673dbb11
https://github.com/llvm/llvm-project/commit/22e9024c9f374c0c740647829050c289673dbb11
Author: Nikita Popov <npopov at redhat.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/docs/LangRef.rst
M llvm/include/llvm/AsmParser/LLParser.h
M llvm/include/llvm/AsmParser/LLToken.h
M llvm/include/llvm/Bitcode/LLVMBitCodes.h
M llvm/include/llvm/IR/Attributes.h
M llvm/include/llvm/IR/Attributes.td
M llvm/include/llvm/Support/ModRef.h
M llvm/lib/AsmParser/LLLexer.cpp
M llvm/lib/AsmParser/LLParser.cpp
M llvm/lib/Bitcode/Reader/BitcodeReader.cpp
M llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
M llvm/lib/IR/AttributeImpl.h
M llvm/lib/IR/Attributes.cpp
M llvm/lib/Support/ModRef.cpp
M llvm/lib/Transforms/Utils/CodeExtractor.cpp
A llvm/test/Assembler/captures-errors.ll
A llvm/test/Assembler/captures.ll
M llvm/test/Bitcode/attributes.ll
M llvm/unittests/IR/AttributesTest.cpp
Log Message:
-----------
[IR] Introduce captures attribute (#116990)
This introduces the `captures` attribute as described in:
https://discourse.llvm.org/t/rfc-improvements-to-capture-tracking/81420
This initial patch only introduces the IR/bitcode support for the
attribute and its in-memory representation as `CaptureInfo`. This will
be followed by a patch to upgrade and remove the `nocapture` attribute,
and then by actual inference/analysis support.
Based on the RFC feedback, I've used a syntax similar to the `memory`
attribute, though the only "location" that can be specified is `ret`.
I've added some pretty extensive documentation to LangRef on the
semantics. One non-obvious bit here is that using ptrtoint will not
result in a "return-only" capture, even if the ptrtoint result is only
used in the return value. Without this requirement we wouldn't be able
to continue ordinary capture analysis on the return value.
Commit: 7ed451a3f3f777966b05c51af920aa23fa1cd73e
https://github.com/llvm/llvm-project/commit/7ed451a3f3f777966b05c51af920aa23fa1cd73e
Author: Lukacma <Marian.Lukac at arm.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M clang/test/CodeGen/AArch64/fp8-intrinsics/acle_sve2_fp8_fdot.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_fp8_fdot.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_fp8_fvdot.c
M clang/test/Sema/aarch64-fp8-intrinsics/acle_sme2_fp8_imm.c
M llvm/lib/Target/AArch64/AArch64Features.td
M llvm/test/CodeGen/AArch64/fp8-sve-fdot.ll
M llvm/unittests/TargetParser/TargetParserTest.cpp
Log Message:
-----------
[AArch64] Change feature dependencies of fp8 features (#122280)
This patch simplifies feature dependencies of FP8 features and also adds
new tests to check these.
Commit: ad38e24eb74e97148faec97c4f843b87768b6e9b
https://github.com/llvm/llvm-project/commit/ad38e24eb74e97148faec97c4f843b87768b6e9b
Author: David Pagan <dave.pagan at amd.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M clang/docs/OpenMPSupport.rst
M clang/docs/ReleaseNotes.rst
M clang/include/clang/AST/OpenMPClause.h
M clang/include/clang/Basic/DiagnosticParseKinds.td
M clang/include/clang/Basic/OpenMPKinds.def
M clang/include/clang/Basic/OpenMPKinds.h
M clang/include/clang/Sema/SemaOpenMP.h
M clang/lib/AST/OpenMPClause.cpp
M clang/lib/Parse/ParseOpenMP.cpp
M clang/lib/Sema/SemaOpenMP.cpp
M clang/lib/Sema/TreeTransform.h
M clang/lib/Serialization/ASTReader.cpp
M clang/lib/Serialization/ASTWriter.cpp
R clang/test/OpenMP/allocate_allocator_modifier_ast_print.cpp
R clang/test/OpenMP/allocate_allocator_modifier_codegen.cpp
R clang/test/OpenMP/allocate_allocator_modifier_messages.cpp
A clang/test/OpenMP/allocate_modifiers_ast_print.cpp
A clang/test/OpenMP/allocate_modifiers_codegen.cpp
A clang/test/OpenMP/allocate_modifiers_messages.cpp
Log Message:
-----------
[clang][OpenMP] Add 'align' modifier for 'allocate' clause (#121814)
The 'align' modifier is now accepted in the 'allocate' clause. Added LIT
tests covering codegen, PCH, template handling, and serialization for
'align' modifier.
Added support for align-modifier to release notes.
Testing
- New allocate modifier LIT tests.
- OpenMP LIT tests.
- check-all
Commit: d98ced1a9d641539d5bbb287bd16378ba3f5dba9
https://github.com/llvm/llvm-project/commit/d98ced1a9d641539d5bbb287bd16378ba3f5dba9
Author: Victor Campos <victor.campos at arm.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M clang/include/clang/Driver/Multilib.h
M clang/lib/Driver/Multilib.cpp
A clang/test/Driver/baremetal-multilib-custom-flags-parsing.yaml
Log Message:
-----------
[Multilib] Custom flags YAML parsing (#110657)
This patch is the first step to extend the current multilib system to
support the selection of library variants which do not correspond to
existing command-line options.
Proposal can be found in
https://discourse.llvm.org/t/rfc-multilib-custom-flags/81058
The multilib mechanism supports libraries that target code generation or
language options such as `--target`, `-mcpu`, `-mfpu`,
`-mbranch-protection`. However, some library variants are particular to
features that do not correspond to any command-line options. Examples
include variants for multithreading and semihosting.
This work introduces a way to instruct the multilib system to consider
these features in library selection. This particular patch comprises a
new section in `multilib.yaml` to declare flags for which no option
exists. Henceforth this sort of flag will be called `custom flag` for
clarity.
The `multilib.yaml` file will have a new section called Flags which
contains the declarations of the target’s custom flags:
```yaml
Flags:
- Name: multithreaded
Values:
- Name: no-multithreaded
MacroDefines: [__SINGLE_THREAD__]
- Name: multithreaded
Default: no-multithreaded
- Name: io
Values:
- Name: io-none
- Name: io-semihosting
MacroDefines: [SEMIHOSTING]
- Name: io-linux-syscalls
MacroDefines: [LINUX_SYSCALLS, HOSTED=1]
Default: io-none
```
- Name: the name to categorize a flag.
- Values: a list of possible values.
- Default: it specifies which value this flag should take if not
specified in the command-line invocation. It must be one value from the
Values field.
Each flag Value follows this description:
- Name (required): the name of the custom flag value (string). This is
the string to be used in `-fmultilib-flag=<string>`.
- MacroDefines (optional): a list of strings to be used as macro
definitions. Each string
is fed into the driver as ``-D<string>``.
A Default value is useful to save users from specifying custom flags
that have a most commonly used value.
The namespace of flag values is common across all flags. This means that
flag values must be unique.
Commit: 2a551ab3002897ba52a27961b766f3741695c816
https://github.com/llvm/llvm-project/commit/2a551ab3002897ba52a27961b766f3741695c816
Author: Victor Campos <victor.campos at arm.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M clang/include/clang/Driver/Options.td
M clang/lib/Driver/ToolChain.cpp
M clang/test/Driver/print-multi-selection-flags.c
Log Message:
-----------
[Multilib] Add -fmultilib-flag command-line option (#110658)
This patch is the second step to extend the current multilib system to
support the selection of library variants which do not correspond to
existing command-line options.
Proposal can be found in
https://discourse.llvm.org/t/rfc-multilib-custom-flags/81058
The multilib mechanism supports libraries that target code generation or
language options such as --target, -mcpu, -mfpu, -mbranch-protection.
However, some library variants are particular to features that do not
correspond to any command-line options. Examples include variants for
multithreading and semihosting.
This work introduces a way to instruct the multilib system to consider
these features in library selection.
The driver must be informed about the multilib custom flags with a new
command-line option.
```
-fmultilib-flag=C
```
Where the grammar for C is:
```
C -> option
option -> multithreaded | no-multithreaded | io-none | io-semihosting | io-linux-syscalls | ...
```
There must be one option instance for each flag specified:
```
-fmultilib-flag=multithreaded -fmultilib-flag=io-semihosting
```
Contradictory options are untied by *last one wins*.
These options are to be used exclusively by the multilib mechanism in
the Clang driver. Hence they are not forwarded to the compiler frontend.
Commit: 162397f98d04415eebe115cdcb01558932e5c802
https://github.com/llvm/llvm-project/commit/162397f98d04415eebe115cdcb01558932e5c802
Author: Hui <hui.xie1990 at gmail.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M libcxx/include/__flat_map/flat_map.h
M libcxx/include/module.modulemap
R libcxx/test/libcxx/containers/containers.adaptors/flat.map/container_stability.pass.cpp
R libcxx/test/std/containers/container.adaptors/flat.map/flat.map.cons/iter_iter_stability.pass.cpp
R libcxx/test/std/containers/container.adaptors/flat.map/flat.map.modifiers/insert_range_stability.pass.cpp
Log Message:
-----------
[libc++] Replace stable_sort with sort in flat_map (#121431)
Fixes #120788
Commit: cedb44af53f195135e8e8de98f161048d19f8857
https://github.com/llvm/llvm-project/commit/cedb44af53f195135e8e8de98f161048d19f8857
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M libcxx/include/CMakeLists.txt
M libcxx/include/__functional/function.h
M libcxx/include/__memory/allocator.h
R libcxx/include/__memory/builtin_new_allocator.h
M libcxx/include/__memory/unique_temporary_buffer.h
M libcxx/include/__new/allocate.h
M libcxx/include/__string/constexpr_c_functions.h
A libcxx/include/__utility/element_count.h
M libcxx/include/__utility/small_buffer.h
M libcxx/include/module.modulemap
M libcxx/src/memory_resource.cpp
M libcxx/test/libcxx/language.support/support.dynamic/libcpp_deallocate.sh.cpp
Log Message:
-----------
[libc++] Pass type information down to __libcpp_allocate (#118837)
Currently, places where we call __libcpp_allocate must drop type
information on the ground even when they actually have such information
available. That is unfortunate since some toolchains and system
allocators are able to provide improved security when they know what
type is being allocated.
This is the purpose of http://wg21.link/p2719, where we introduce a new
variant of `operator new` which takes a type in its interface. A
different but related issue is that `std::allocator` does not honor any
in-class `T::operator new` since it is specified to call the global
`::operator new` instead.
This patch closes the gap to make it trivial for implementations that
provide typed memory allocators to actually benefit from that
information in more contexts, and also makes libc++ forward-compatible
with future proposals that would fix the existing defects in
`std::allocator`. It also makes the internal allocation API higher level
by operating on objects instead of operating on bytes of memory.
Since this is a widely-used function and making this a template could
have an impact on debug info sizes, I tried minimizing the number of
templated layers by removing `__do_deallocate_handle_size`, which was
easy to replace with a macro (and IMO this leads to cleaner code).
Commit: d1a622db1b1a93ac61f7f281605c4606b391f24a
https://github.com/llvm/llvm-project/commit/d1a622db1b1a93ac61f7f281605c4606b391f24a
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M libcxx/include/__locale
Log Message:
-----------
[libc++][NFC] Use uint32_t instead of __uint32_t on Apple (#122356)
We had a 15 year old occurence of __uint32_t, likely from a time when
uint32_t was not available everywhere.
Commit: 019a902ac644c59dfa8e6091f96846b516444ca5
https://github.com/llvm/llvm-project/commit/019a902ac644c59dfa8e6091f96846b516444ca5
Author: A. Jiang <de34 at live.cn>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M libcxx/docs/ReleaseNotes/20.rst
M libcxx/include/future
A libcxx/test/libcxx/thread/futures/futures.task/type.depr.verify.cpp
M libcxx/test/libcxx/thread/futures/futures.task/types.pass.cpp
Log Message:
-----------
[libc++] Deprecate extension `packaged_task::result_type` (#122600)
This extension is questionable and non-conforming. Perhaps we should
deprecate and then remove it.
Towards #112856.
Commit: 7457f51f6cf61b960e3e6e45e63378debd5c1d5c
https://github.com/llvm/llvm-project/commit/7457f51f6cf61b960e3e6e45e63378debd5c1d5c
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/lib/Target/X86/X86ISelLowering.cpp
M llvm/test/CodeGen/X86/any_extend_vector_inreg_of_broadcast_from_memory.ll
M llvm/test/CodeGen/X86/avx512-shuffles/partial_permute.ll
M llvm/test/CodeGen/X86/pr97968.ll
M llvm/test/CodeGen/X86/shuffle-strided-with-offset-512.ll
M llvm/test/CodeGen/X86/shuffle-vs-trunc-512.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i16-stride-3.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i16-stride-5.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i16-stride-6.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i16-stride-7.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i16-stride-8.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i32-stride-2.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i32-stride-3.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i32-stride-4.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i32-stride-5.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i32-stride-6.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i32-stride-7.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i32-stride-8.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i64-stride-2.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i64-stride-6.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i64-stride-7.ll
M llvm/test/CodeGen/X86/zero_extend_vector_inreg_of_broadcast_from_memory.ll
Log Message:
-----------
[X86] Fold VPERMV3(X,M,Y) -> VPERMV(CONCAT(X,Y),WIDEN(M)) iff the CONCAT is free (#122485)
This extends the existing fold which concatenates X and Y if they are sequential subvectors extracted from the same source.
By using combineConcatVectorOps we can recognise other patterns where X and Y can be concatenated for free (e.g. sequential loads, concatenating repeated instructions etc.), which allows the VPERMV3 fold to be a lot more aggressive.
This required combineConcatVectorOps to be extended to fold the additional case of "concat(extract_subvector(x,lo), extract_subvector(x,hi)) -> extract_subvector(x)", similar to the original VPERMV3 fold where "x" was larger than the concat result type.
This also exposes more cases where we have repeated vector/subvector loads if they have multiple uses - e.g. where we're loading a ymm and the lo/hi xmm pairs independently - in the past we've always considered this to be relatively benign, but I'm not certain if we should now do more to keep these from splitting?
Commit: 65566281edac2b5f75a99302e7200c957db90143
https://github.com/llvm/llvm-project/commit/65566281edac2b5f75a99302e7200c957db90143
Author: Ryan Mansfield <ryan_mansfield at apple.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/test/tools/llvm-objdump/ELF/pt-gnu-property.test
M llvm/tools/llvm-objdump/ELFDump.cpp
Log Message:
-----------
[llvm-objdump] Remove leading whitespace for PT_GNU_PROPERTY. (#121591)
This fixes the misaligned display of addresses for this p_type.
Previous:
```
STACK off 0x0000000000000000 vaddr 0x0000000000000000 paddr 0x0000000000000000 align 2**64
filesz 0x0000000000000000 memsz 0x0000000000000000 flags rw-
PROPERTY off 0x0000000000000358 vaddr 0x0000000000000358 paddr 0x0000000000000358 align 2**3
filesz 0x0000000000000020 memsz 0x0000000000000020 flags r--
NOTE off 0x0000000000000334 vaddr 0x0000000000000334 paddr 0x0000000000000334 align 2**2
filesz 0x0000000000000020 memsz 0x0000000000000020 flags r--
```
After:
```
STACK off 0x0000000000000000 vaddr 0x0000000000000000 paddr 0x0000000000000000 align 2**64
filesz 0x0000000000000000 memsz 0x0000000000000000 flags rw-
PROPERTY off 0x0000000000000358 vaddr 0x0000000000000358 paddr 0x0000000000000358 align 2**3
filesz 0x0000000000000020 memsz 0x0000000000000020 flags r--
NOTE off 0x0000000000000334 vaddr 0x0000000000000334 paddr 0x0000000000000334 align 2**2
filesz 0x0000000000000020 memsz 0x0000000000000020 flags r--
```
Commit: b5ba4f06db2e159885fc4b6e7709274a3910b8b5
https://github.com/llvm/llvm-project/commit/b5ba4f06db2e159885fc4b6e7709274a3910b8b5
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M libcxx/include/CMakeLists.txt
M libcxx/include/__locale_dir/locale_base_api.h
R libcxx/include/__locale_dir/locale_base_api/fuchsia.h
A libcxx/include/__locale_dir/support/fuchsia.h
A libcxx/include/__locale_dir/support/no_locale/characters.h
A libcxx/include/__locale_dir/support/no_locale/strtonum.h
M libcxx/include/module.modulemap
Log Message:
-----------
[libc++] Redefine Fuchsia locale base support on top of the new API (#122489)
This follows the same path we've been doing for all platforms so far,
moving away from the old definition of the locale base API.
Co-authored-by: Daniel Thornburgh <mysterymath at gmail.com>
Commit: ce8c64fc8e067608be0dd44ca5399f85bab9e20d
https://github.com/llvm/llvm-project/commit/ce8c64fc8e067608be0dd44ca5399f85bab9e20d
Author: vfdev <vfdev.5 at gmail.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M mlir/examples/standalone/python/StandaloneExtensionPybind11.cpp
Log Message:
-----------
Remove StandaloneExtensionPybind11.cpp FT update as does not work with python 3.8 and old pybind11 (#122697)
Description:
- Remove StandaloneExtensionPybind11.cpp FT update as does not work with
python 3.8 and old pybind11
This should also fix the failing toy.test:
https://github.com/llvm/llvm-project/pull/122684#issuecomment-2586802692
cc @jpienaar
Commit: 99612a3a18e0c40aac9c52b68e67b106f97ed4fa
https://github.com/llvm/llvm-project/commit/99612a3a18e0c40aac9c52b68e67b106f97ed4fa
Author: bernhardu <bernhardu at mailbox.org>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M compiler-rt/lib/interception/interception_win.cpp
M compiler-rt/lib/interception/tests/interception_win_test.cpp
Log Message:
-----------
[win/asan] GetInstructionSize: Support some more 2 byte instructions. (#120235)
This patch adds several instructions seen when trying to run a
executable built with ASan with llvm-mingw.
(x86 and x86_64, using the git tip in llvm-project).
Also includes instructions collected by
Roman Pišl and Eric Pouech in the Wine bug reports below.
```
Related: https://github.com/llvm/llvm-project/issues/96270
Co-authored-by: Roman Pišl <rpisl at seznam.cz>
https://bugs.winehq.org/show_bug.cgi?id=50993
https://bugs.winehq.org/attachment.cgi?id=70233
Co-authored-by: Eric Pouech <eric.pouech at gmail.com>
https://bugs.winehq.org/show_bug.cgi?id=52386
https://bugs.winehq.org/attachment.cgi?id=71626
```
CC: @zmodem
Commit: 5e7d7fb1f0cefbb6f00bcd71867014ce8b71a11e
https://github.com/llvm/llvm-project/commit/5e7d7fb1f0cefbb6f00bcd71867014ce8b71a11e
Author: Lukacma <Marian.Lukac at arm.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M clang/test/Driver/print-enabled-extensions/aarch64-fujitsu-monaka.c
Log Message:
-----------
[AArch64] Fix aarch64-fujitsu-monaka.c test (#122716)
Commit: 7378afd167860083eaaf0d8e411c91a28a6605d6
https://github.com/llvm/llvm-project/commit/7378afd167860083eaaf0d8e411c91a28a6605d6
Author: Victor Campos <victor.campos at arm.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M clang/include/clang/Driver/Multilib.h
M clang/lib/Driver/Multilib.cpp
R clang/test/Driver/baremetal-multilib-custom-flags-parsing.yaml
Log Message:
-----------
Revert "[Multilib] Custom flags YAML parsing" (#122722)
Reverts llvm/llvm-project#110657
It seems that this patch is causing the sanitizer bot to fail. Reverting
while I investigate
Commit: ab6c89c220192159a66c1a91ad3dd892bad1c3b2
https://github.com/llvm/llvm-project/commit/ab6c89c220192159a66c1a91ad3dd892bad1c3b2
Author: Brotcrunsher <brotcrunsher at hotmail.de>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M libcxx/src/shared_mutex.cpp
Log Message:
-----------
[libcxx] Don't hold the lock when calling notify_* on gates in std::shared_mutex (#107876)
Holding the associated lock while calling notify_* on a
condition_variable is generally considered a pessimization, as the
notified thread might "instantly" wake up, notice that it can't acquire
the lock, and then goes back to sleep.
Commit: 34ba84fe90b3e369c03e695a395ec632ef60e23d
https://github.com/llvm/llvm-project/commit/34ba84fe90b3e369c03e695a395ec632ef60e23d
Author: Steven Perron <stevenperron at google.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/lib/Target/SPIRV/SPIRVInstructionSelector.cpp
Log Message:
-----------
[SPIRV] Return success when selecting reads and writes. (#122162)
The function `selectImageWriteIntrinsic` and `selectReadImageIntrinsic`
are void functions. The should return true if they succeed, and false
otherwise. This commit updates the code to do this.
Commit: af524de1fa94e4b4cee8b745d1b68f4ea0090759
https://github.com/llvm/llvm-project/commit/af524de1fa94e4b4cee8b745d1b68f4ea0090759
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/test/Transforms/SLPVectorizer/AArch64/vectorizable-selects-uniform-cmps.ll
A llvm/test/Transforms/SLPVectorizer/X86/full-matched-bv-with-subvectors.ll
Log Message:
-----------
[SLP]Do not include subvectors for fully matched buildvectors
If the buildvector node fully matched another node, need to exclude
subvectors, when building final shuffle, just a shuffle of the original
node must be emitted.
Fixes #122584
Commit: 09a8b7cbc29d8704c343197d4b33b6972366c682
https://github.com/llvm/llvm-project/commit/09a8b7cbc29d8704c343197d4b33b6972366c682
Author: gbMattN <146744444+gbMattN at users.noreply.github.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M compiler-rt/lib/tysan/tysan.cpp
A compiler-rt/test/tysan/struct-offset-different-base.cpp
Log Message:
-----------
[TySan] Fix struct access with different bases (#120412)
Original pull request
[here](https://github.com/llvm/llvm-project/pull/108385)
Fixes issue https://github.com/llvm/llvm-project/issues/105960
If a member in a struct is also a struct, accessing a member partway
through this inner struct currently causes a false positive. This is
because when checking aliasing, the access offset is seen as greater
than the starting offset of the inner struct, so the loop continues one
iteration, and believes we are accessing the member after the inner
struct.
The next member's offset is greater than the offset we are looking for,
so when we subtract the next member's offset from what we are looking
for, the offset underflows.
To fix this, we check if the member we think we are accessing has a
greater offset than the offset we are looking for. If so, we take a step
back. We cannot do this in the loop, since the loop does not check the
final member. This means the penultimate member would still cause false
positives.
Commit: 3318a7248ae464af0abd0bea5515fa58c962b890
https://github.com/llvm/llvm-project/commit/3318a7248ae464af0abd0bea5515fa58c962b890
Author: goldsteinn <35538541+goldsteinn at users.noreply.github.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
M llvm/test/Transforms/InstCombine/cttz.ll
Log Message:
-----------
[InstCombine] Fold `(ct{t,l}z Pow2)` -> `Log2(Pow2)` (#122620)
- **[InstCombine] Add tests for folding `(ct{t,l}z Pow2)`; NFC**
- **[InstCombine] Fold `(ct{t,l}z Pow2)` -> `Log2(Pow2)`**
Do so we can find `Log2(Pow2)` for "free" with `takeLog2`
https://alive2.llvm.org/ce/z/CL77fo
Commit: e2c49a45da31522d91e2e7b12bbc0901b0519384
https://github.com/llvm/llvm-project/commit/e2c49a45da31522d91e2e7b12bbc0901b0519384
Author: Peter Hawkins <phawkins at google.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M mlir/lib/Bindings/Python/IRCore.cpp
M mlir/lib/Bindings/Python/IRModule.h
Log Message:
-----------
[mlir python] Add locking around PyMlirContext::liveOperations. (#122720)
In JAX, I observed a race between two PyOperation destructors from
different threads updating the same `liveOperations` map, despite not
intentionally sharing the context between different threads. Since I
don't think we can be completely sure when GC happens and on which
thread, it seems safest simply to add locking here.
We may also want to explicitly support sharing a context between threads
in the future, which would require this change or something similar.
Commit: 79e788d02eefdacb08af365389b9055518f3fad6
https://github.com/llvm/llvm-project/commit/79e788d02eefdacb08af365389b9055518f3fad6
Author: Kelvin Li <kkwli at users.noreply.github.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M flang/include/flang/Optimizer/CodeGen/TypeConverter.h
M flang/include/flang/Optimizer/Dialect/FIRTypes.td
M flang/lib/Lower/ConvertType.cpp
M flang/lib/Optimizer/CodeGen/BoxedProcedure.cpp
M flang/lib/Optimizer/CodeGen/TypeConverter.cpp
M flang/lib/Optimizer/Dialect/FIRType.cpp
M flang/lib/Semantics/compute-offsets.cpp
M flang/test/Lower/CUDA/cuda-devptr.cuf
M flang/test/Lower/HLFIR/bindc-value-derived.f90
M flang/test/Lower/OpenMP/copyin.f90
A flang/test/Lower/derived-types-bindc.f90
M flang/test/Lower/intentout-deallocate.f90
A flang/test/Semantics/offsets04.f90
Log Message:
-----------
[flang][AIX] BIND(C) derived type alignment for AIX (#121505)
This patch is to handle the alignment requirement for the `bind(c)`
derived type component that is real type and larger than 4 bytes. The
alignment of such component is 4-byte.
Commit: 051cd36f82ca9c9db599fc0fa782e22645d824c9
https://github.com/llvm/llvm-project/commit/051cd36f82ca9c9db599fc0fa782e22645d824c9
Author: LLVM GN Syncbot <llvmgnsyncbot at gmail.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/utils/gn/secondary/libcxx/include/BUILD.gn
Log Message:
-----------
[gn build] Port b5ba4f06db2e
Commit: 7059178bd38e770bfadebeadf0811d0d7cb9a9e2
https://github.com/llvm/llvm-project/commit/7059178bd38e770bfadebeadf0811d0d7cb9a9e2
Author: LLVM GN Syncbot <llvmgnsyncbot at gmail.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/utils/gn/secondary/libcxx/include/BUILD.gn
Log Message:
-----------
[gn build] Port cedb44af53f1
Commit: 7aebacbee965a83c5cc69f6a723605436651672c
https://github.com/llvm/llvm-project/commit/7aebacbee965a83c5cc69f6a723605436651672c
Author: Philipp Schilk <schilk.philipp at gmail.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M mlir/lib/TableGen/Operator.cpp
M mlir/test/mlir-tblgen/op-result.td
Log Message:
-----------
[MLIR][TableGen] Use arg index in InferredResultType constructor. (#122717)
Trying to constrain two results to be of the same type using
`AllTypesMatch` would cause `mlir-tablgen` to crash on this
assertion[1].
Example:
```tblgen
def OpL5 : NS_Op<"op_with_same_but_unconstraint_results",
[AllTypesMatch<["result_a", "result_b"]>]> {
let results = (outs AnyType:$result_a, AnyType:$result_b);
}
```
This is because there was a small bug when constructing the `inferences`
graph from these constraints: The sources should be specified by the
combined arg/result index (in other words, with results negative) not
with the result index.
[1]
https://github.com/llvm/llvm-project/blob/99612a3a18e0c40aac9c52b68e67b106f97ed4fa/mlir/lib/TableGen/Operator.cpp#L526
Commit: 658ec8593b25f2bd05874deab4582b6759e92e40
https://github.com/llvm/llvm-project/commit/658ec8593b25f2bd05874deab4582b6759e92e40
Author: Vlad Serebrennikov <serebrennikov.vladislav at gmail.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M clang/test/CXX/drs/cwg1xx.cpp
M clang/www/cxx_dr_status.html
Log Message:
-----------
[clang] Add test for CWG170 "Pointer-to-member conversions" (#121667)
This patch adds test for
[CWG170](https://cplusplus.github.io/CWG/issues/170.html). The
resolution adds explicit undefined behavior, so I think the best we can
do is to put the test into constexpr evaluator. Change to
[expr.static.cast] is not tested, because it was a drive-by fix that
removed an impossible case (I confirmed it using minutes). Minutes
mention several times a comprehensive paper in this design space which
no one seem to remember. I believe it's
[P0149R0](https://wg21.link/p0149r0) "Generalised member pointers".
Commit: f1632d25db47629221b8a25d79b7993b397f6886
https://github.com/llvm/llvm-project/commit/f1632d25db47629221b8a25d79b7993b397f6886
Author: Ramkumar Ramachandra <ramkumar.ramachandra at codasip.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/include/llvm/IR/Instructions.h
M llvm/include/llvm/SandboxIR/Instruction.h
M llvm/lib/Analysis/ValueTracking.cpp
M llvm/lib/IR/Instructions.cpp
M llvm/lib/Transforms/Scalar/NewGVN.cpp
M llvm/test/Analysis/ValueTracking/implied-condition-samesign.ll
Log Message:
-----------
IR: introduce ICmpInst::isImpliedByMatchingCmp (#122597)
Create an abstraction over isImplied{True,False}ByMatchingCmp to
faithfully communicate the result of both functions, cleaning up code in
callsites. While at it, fix a bug in the implied-false version of the
function, which was inadvertedenly dropping samesign information.
Commit: 3d507a890540082f5c7fc15a0f9b1dd85be02174
https://github.com/llvm/llvm-project/commit/3d507a890540082f5c7fc15a0f9b1dd85be02174
Author: David Spickett <david.spickett at linaro.org>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/docs/ReleaseNotes.md
Log Message:
-----------
[llvm][Docs] Add new LLDB Python guidance to release notes (#122719)
As decided in
https://discourse.llvm.org/t/rfc-lets-document-and-enforce-a-minimum-python-version-for-lldb/82731
and implemented by https://github.com/llvm/llvm-project/pull/114807.
Commit: 9256485043fe5cc3a24dba649deef8ae69e6d702
https://github.com/llvm/llvm-project/commit/9256485043fe5cc3a24dba649deef8ae69e6d702
Author: CarolineConcatto <caroline.concatto at arm.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M clang/include/clang/Basic/arm_sve.td
M clang/lib/Basic/Targets/AArch64.cpp
M clang/lib/Basic/Targets/AArch64.h
M clang/test/CodeGen/AArch64/fmv-dependencies.c
M clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bdep.c
M clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bext.c
M clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bgrp.c
M clang/test/CodeGen/AArch64/targetattr.c
M clang/test/Driver/aarch64-implied-sme-features.c
M clang/test/Driver/aarch64-implied-sve-features.c
M clang/test/Driver/print-supported-extensions-aarch64.c
M clang/test/Preprocessor/aarch64-target-features.c
M clang/test/Sema/aarch64-sve2-intrinsics/acle_sve2_aes_bitperm_sha3_sm4.cpp
M llvm/lib/Target/AArch64/AArch64.td
M llvm/lib/Target/AArch64/AArch64Features.td
M llvm/lib/Target/AArch64/AArch64InstrInfo.td
M llvm/lib/Target/AArch64/AArch64Processors.td
M llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
M llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
M llvm/lib/TargetParser/AArch64TargetParser.cpp
M llvm/test/MC/AArch64/SVE2/bdep-diagnostics.s
M llvm/test/MC/AArch64/SVE2/bdep.s
M llvm/test/MC/AArch64/SVE2/bext.s
M llvm/test/MC/AArch64/SVE2/bgrp.s
M llvm/test/MC/AArch64/SVE2/directive-arch-negative.s
M llvm/test/MC/AArch64/SVE2/directive-arch.s
M llvm/test/MC/AArch64/SVE2/directive-arch_extension-negative.s
M llvm/test/MC/AArch64/SVE2/directive-arch_extension.s
M llvm/test/MC/AArch64/SVE2/directive-cpu-negative.s
M llvm/test/MC/AArch64/SVE2/directive-cpu.s
M llvm/unittests/TargetParser/TargetParserTest.cpp
Log Message:
-----------
[Clang][LLVM][AArch64]Add new feature SSVE-BitPerm (#121947)
The 20204-12 ISA update release adds a new feature: FEAT_SSVE_BitPerm,
which allows the sve-bitperm instructions to run in streaming mode.
It also removes the requirement of FEAT_SVE2 for FEAT_SVE_BitPerm. The
sve2-bitperm feature is now an alias for sve-bitperm and sve2.
A new feature flag sve-bitperm is added to reflect the change that the
instructions under FEAT_SVE_BitPerm are supported if:
on non streaming mode with FEAT_SVE2 and FEAT_SVE_BitPerm or
in streaming mode with FEAT_SME and FEAT_SSVE_BitPerm
Commit: 8d306ccdef6b70881f5d79b09c03df720351e5f8
https://github.com/llvm/llvm-project/commit/8d306ccdef6b70881f5d79b09c03df720351e5f8
Author: William Moses <gh at wsmoses.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M mlir/include/mlir/Dialect/LLVMIR/Transforms/InlinerInterfaceImpl.h
M mlir/include/mlir/InitAllDialects.h
M mlir/lib/Dialect/LLVMIR/Transforms/InlinerInterfaceImpl.cpp
A mlir/test/Dialect/LLVMIR/inlining-nvvm.mlir
Log Message:
-----------
[MLIR][NVVM] Enable inlining of func's calling nvvm intrinsics (#122650)
Commit: 305b25c2f4264971515f71d192b75a9d27037c2d
https://github.com/llvm/llvm-project/commit/305b25c2f4264971515f71d192b75a9d27037c2d
Author: Michał Górny <mgorny at gentoo.org>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M flang/CMakeLists.txt
Log Message:
-----------
[flang] Support discovering LLVM/Clang/MLIR without explicit *_DIR (#122639)
Support discovering LLVM, Clang and MLIR via the standard CMake logic in
addition to explicitly specified `LLVM_DIR`, etc. To prevent breaking
anyone's workflow the way #120914 did, this change explicitly introduces
two possible code paths based on variables provided:
1. If `LLVM_DIR`, etc. are defined, the current logic is used as-is.
2. If they are not defined, `find_package()` is called normally to
discover the packages using the standard CMake logic, and the discovered
paths are added
---------
Co-authored-by: Slava Zakharin <szakharin at nvidia.com>
Commit: 26e13091ea5ac3a53d11b50265a506f88129d6ff
https://github.com/llvm/llvm-project/commit/26e13091ea5ac3a53d11b50265a506f88129d6ff
Author: Brox Chen <guochen2 at amd.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/lib/Target/AMDGPU/SIInstructions.td
M llvm/test/CodeGen/AMDGPU/llvm.ceil.f16.ll
M llvm/test/CodeGen/AMDGPU/llvm.floor.f16.ll
M llvm/test/CodeGen/AMDGPU/llvm.ldexp.ll
M llvm/test/CodeGen/AMDGPU/sitofp.f16.ll
M llvm/test/CodeGen/AMDGPU/uitofp.f16.ll
M llvm/test/CodeGen/AMDGPU/v_pack.ll
Log Message:
-----------
[AMDGPU][True16][CodeGen] true16 codegen pattern for v_pack_b32_f16 (#121988)
true16 codegen pattern for v_pack_b32_f16
Commit: 092d6283838dea79670750b9415955c5f0cb5178
https://github.com/llvm/llvm-project/commit/092d6283838dea79670750b9415955c5f0cb5178
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
A llvm/test/Transforms/SLPVectorizer/X86/div-possibly-extended-with-poisons.ll
Log Message:
-----------
[SLP]Check for div/rem instructions before extending with poisons
Need to check if the instructions can be safely extended with poison
before actually doing this to avoid incorrect transformations.
Fixes #122691
Commit: 1a7d46fac8aa5ff4a96db01937cdb3b106253ac6
https://github.com/llvm/llvm-project/commit/1a7d46fac8aa5ff4a96db01937cdb3b106253ac6
Author: Vitaly Buka <vitalybuka at google.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/include/llvm/Transforms/Instrumentation/BoundsChecking.h
M llvm/lib/Passes/PassBuilder.cpp
M llvm/lib/Transforms/Instrumentation/BoundsChecking.cpp
M llvm/test/Instrumentation/BoundsChecking/runtimes.ll
Log Message:
-----------
[BoundsChecking] Add guard= pass parameter (#122575)
And use that as an argument for
allow_ubsan_check when needed.
Other ubsan checks use SanitizerKind,
but those are known to the clang only.
So make it a parameter in LLVM.
Commit: 2d2fc4eb6820dfaebb5225c9f5c7275d0f1d0e86
https://github.com/llvm/llvm-project/commit/2d2fc4eb6820dfaebb5225c9f5c7275d0f1d0e86
Author: Andreas Jonson <andjo403 at hotmail.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/test/Transforms/InstCombine/assume.ll
Log Message:
-----------
[InstCombine] Test for trunc in align assume (NFC)
Commit: 409ca49feb6659e279358f77b393f7955fb1bbda
https://github.com/llvm/llvm-project/commit/409ca49feb6659e279358f77b393f7955fb1bbda
Author: Vitaly Buka <vitalybuka at google.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M clang/lib/CodeGen/BackendUtil.cpp
M clang/lib/CodeGen/CGExpr.cpp
M clang/test/CodeGen/allow-ubsan-check.c
Log Message:
-----------
[ubsan] Pass fsanitize-skip-hot-cutoff into -fsanitize=bounds (#122576)
Commit: 7c165f7fccfd40ae3bc2823d0ccd50257c21ab3e
https://github.com/llvm/llvm-project/commit/7c165f7fccfd40ae3bc2823d0ccd50257c21ab3e
Author: jimingham <jingham at apple.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M lldb/source/Plugins/Language/ObjC/NSError.cpp
M lldb/test/API/functionalities/data-formatter/data-formatter-objc/TestDataFormatterObjCNSError.py
M lldb/test/API/functionalities/data-formatter/data-formatter-objc/main.m
Log Message:
-----------
The _code field in an NSError is signed, not unsigned. (#119764)
The NSError summary provider was fetching and printing the `_code` field
as an unsigned integer, but it's defined to be an NSInteger, which is
signed.
Commit: 380bb51b70b6d9f3da07a87f56fc3fe44bc78691
https://github.com/llvm/llvm-project/commit/380bb51b70b6d9f3da07a87f56fc3fe44bc78691
Author: joaosaffran <126493771+joaosaffran at users.noreply.github.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M clang/include/clang/Basic/Attr.td
M clang/lib/CodeGen/CGStmt.cpp
M clang/lib/CodeGen/CodeGenFunction.cpp
M clang/lib/CodeGen/CodeGenFunction.h
M clang/lib/Sema/SemaStmtAttr.cpp
A clang/test/AST/HLSL/HLSLControlFlowHint.hlsl
A clang/test/CodeGenHLSL/HLSLControlFlowHint.hlsl
M llvm/include/llvm/IR/IntrinsicsSPIRV.td
M llvm/lib/Target/DirectX/DXILTranslateMetadata.cpp
M llvm/lib/Target/SPIRV/SPIRVInstructionSelector.cpp
M llvm/lib/Target/SPIRV/SPIRVStructurizer.cpp
A llvm/test/CodeGen/DirectX/HLSLControlFlowHint.ll
A llvm/test/CodeGen/SPIRV/structurizer/HLSLControlFlowHint-pass-check.ll
A llvm/test/CodeGen/SPIRV/structurizer/HLSLControlFlowHint.ll
Log Message:
-----------
[HLSL] Adding Flatten and Branch if attributes with test fixes (#122157)
- Adding the changes from PRs:
- #116331
- #121852
- Fixes test `tools/dxil-dis/debug-info.ll`
- Address some missed comments in the previous PR
---------
Co-authored-by: joaosaffran <joao.saffran at microsoft.com>
Commit: ae546175235b67d2047196543738f9d981568f0f
https://github.com/llvm/llvm-project/commit/ae546175235b67d2047196543738f9d981568f0f
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
A llvm/test/Transforms/SLPVectorizer/X86/extractelemets-extended-by-poison.ll
Log Message:
-----------
[SLP][NFC]Add a test with incorrect extractelement parameter after extending with poison
Commit: 9844badfca51e0eba72964552fd624224cbaacb0
https://github.com/llvm/llvm-project/commit/9844badfca51e0eba72964552fd624224cbaacb0
Author: Craig Topper <craig.topper at sifive.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/lib/Target/X86/AsmParser/X86Operand.h
M llvm/lib/Target/X86/X86InstrAVX512.td
M llvm/lib/Target/X86/X86InstrOperands.td
M llvm/lib/Target/X86/X86InstrSSE.td
M llvm/test/MC/Disassembler/X86/apx/evex-format.txt
M llvm/test/MC/Disassembler/X86/intel-syntax.txt
M llvm/test/MC/X86/avx-64-intel.s
M llvm/test/MC/X86/avx512-intel.s
M llvm/test/MC/X86/avx512f_vl-intel.s
M llvm/test/MC/X86/intel-syntax.s
M llvm/utils/TableGen/X86RecognizableInstr.cpp
Log Message:
-----------
[X86] Use loaded/stored element size when parsing/printing gather/scatter pointer size in Intel syntax. (#122530)
This matches binutils.
Commit: b39c5cb6977f35ad727d86b2dd6232099734ffd3
https://github.com/llvm/llvm-project/commit/b39c5cb6977f35ad727d86b2dd6232099734ffd3
Author: William Moses <gh at wsmoses.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M mlir/include/mlir/Transforms/InliningUtils.h
M mlir/lib/Dialect/LLVMIR/Transforms/InlinerInterfaceImpl.cpp
M mlir/lib/Transforms/Utils/InliningUtils.cpp
M mlir/test/Dialect/LLVMIR/inlining.mlir
Log Message:
-----------
[MLIR][LLVM] Fix inlining of a single block ending with unreachable (#122646)
alternate option to https://github.com/llvm/llvm-project/pull/122615
Commit: 16e45b8fac797c6d4ba161228b54665492204a9d
https://github.com/llvm/llvm-project/commit/16e45b8fac797c6d4ba161228b54665492204a9d
Author: Momchil Velikov <momchil.velikov at arm.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
A clang/test/CodeGen/AArch64/fp8-intrinsics/acle_sve2_fp8_reinterpret.c
M clang/utils/TableGen/SveEmitter.cpp
Log Message:
-----------
[AArch64] Implement FP8 SVE/SME reinterpret intrinsics (#121063)
Commit: 066b88879ab5c195e7e14609e546cc238c2f3bf3
https://github.com/llvm/llvm-project/commit/066b88879ab5c195e7e14609e546cc238c2f3bf3
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/test/Transforms/SLPVectorizer/X86/extractelemets-extended-by-poison.ll
Log Message:
-----------
[SLP]Correctly set vector operand for extracts with poisons
When extracts are vectorized and it has some poison values instead of
instructions, need to correctly set the vectorized operand not as
poison, but as a main vector operand of the main extract instruction.
Fixes #122583
Commit: b3ad84b534bf17311b92fbfe142c0542c6e95332
https://github.com/llvm/llvm-project/commit/b3ad84b534bf17311b92fbfe142c0542c6e95332
Author: Sean Perry <perry at ca.ibm.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M libcxx/include/__cxx03/__config
Log Message:
-----------
[libc++][z/OS] __cxx03 subdir was added by mistake (#122763)
The header <features.h> is a system header. It's not part of the headers
in __cxx03.
Commit: 2f7ade4b5e399962e18f5f9a0ab0b7335deece51
https://github.com/llvm/llvm-project/commit/2f7ade4b5e399962e18f5f9a0ab0b7335deece51
Author: Kirill Stoimenov <kstoimenov at google.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/include/llvm/CodeGen/MIRYamlMapping.h
M llvm/include/llvm/CodeGen/MachineFunction.h
M llvm/include/llvm/CodeGen/SelectionDAG.h
M llvm/include/llvm/MC/MCObjectFileInfo.h
M llvm/include/llvm/MC/MCStreamer.h
M llvm/include/llvm/MC/MCWinCOFFObjectWriter.h
M llvm/include/llvm/MC/MCWinCOFFStreamer.h
M llvm/lib/CodeGen/MIRParser/MIRParser.cpp
M llvm/lib/CodeGen/MIRPrinter.cpp
M llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp
M llvm/lib/MC/MCAsmStreamer.cpp
M llvm/lib/MC/MCObjectFileInfo.cpp
M llvm/lib/MC/MCParser/COFFAsmParser.cpp
M llvm/lib/MC/MCStreamer.cpp
M llvm/lib/MC/MCWinCOFFStreamer.cpp
M llvm/lib/MC/WinCOFFObjectWriter.cpp
M llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
R llvm/test/CodeGen/AArch64/win-import-call-optimization-nocalls.ll
R llvm/test/CodeGen/AArch64/win-import-call-optimization.ll
R llvm/test/CodeGen/MIR/AArch64/called-globals.mir
M llvm/test/CodeGen/MIR/X86/call-site-info-error1.mir
M llvm/test/CodeGen/MIR/X86/call-site-info-error2.mir
R llvm/test/MC/AArch64/win-import-call-optimization.s
R llvm/test/MC/COFF/bad-parse.s
Log Message:
-----------
Revert "[aarch64][win] Add support for import call optimization (equivalent to MSVC /d2ImportCallOptimization) (#121516)"
Breaks sanitizer build: https://lab.llvm.org/buildbot/#/builders/52/builds/5179
This reverts commits:
5ee0a71df919a328c714e25f0935c21e586cc18b
d997a722c194feec5f3a94dec5acdce59ac5e55b
Commit: de252e7777c1c6b45626a58aa34ea99dee58cc40
https://github.com/llvm/llvm-project/commit/de252e7777c1c6b45626a58aa34ea99dee58cc40
Author: Brad Smith <brad at comstyle.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M lldb/include/lldb/Utility/ArchSpec.h
M lldb/source/Utility/ArchSpec.cpp
M lldb/unittests/Utility/ArchSpecTest.cpp
Log Message:
-----------
[lldb] Add amd64 ArchSpec (#122533)
amd64 is used on OpenBSD.
Commit: abba01adad5dfc54f781357d924c8021c9306615
https://github.com/llvm/llvm-project/commit/abba01adad5dfc54f781357d924c8021c9306615
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/include/llvm/ADT/PointerUnion.h
Log Message:
-----------
[ADT] Deprecate PointerUnion::{is,get} (NFC) (#122623)
PointerUnion::{is,get} have 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>
This patch actually deprecates them with [[deprecated]].
I'm not touching PointerUnion::dyn_cast for now because we have not
migrated away from it yet.
Commit: 8ed99689038bcc89dca92a4a3a13a4ede166bd7e
https://github.com/llvm/llvm-project/commit/8ed99689038bcc89dca92a4a3a13a4ede166bd7e
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M clang/include/clang/AST/DeclBase.h
Log Message:
-----------
[AST] Migrate away from PointerUnion::dyn_cast (NFC) (#122651)
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
because we expect Ptr to be nonnull.
Commit: 19c0a6b5eb3a0c0619fccc140740500737fdcd47
https://github.com/llvm/llvm-project/commit/19c0a6b5eb3a0c0619fccc140740500737fdcd47
Author: Kazu Hirata <kazu at google.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M clang/lib/Analysis/ThreadSafetyCommon.cpp
Log Message:
-----------
[Analysis] Migrate away from PointerUnion::dyn_cast (NFC) (#122652)
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
because we expect Ctx->FunArgs to be nonnull.
Commit: 01ee66ea62b2db4d20a9596a450466751aa82624
https://github.com/llvm/llvm-project/commit/01ee66ea62b2db4d20a9596a450466751aa82624
Author: Kelvin Li <kkwli at users.noreply.github.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M openmp/runtime/test/worksharing/for/collapse_test.inc
Log Message:
-----------
[flang][OMP] change malloc.h to stdlib.h in collapse_test.inc (NFC) (#122711)
Commit: e3cd88a7be1dfd912bb6e7c7e888e7b442ffb5de
https://github.com/llvm/llvm-project/commit/e3cd88a7be1dfd912bb6e7c7e888e7b442ffb5de
Author: Slava Zakharin <szakharin at nvidia.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M flang/lib/Optimizer/Transforms/StackArrays.cpp
M flang/test/Transforms/stack-arrays.fir
Log Message:
-----------
[flang] Fixed StackArrays assertion after #121919. (#122550)
`findAllocaLoopInsertionPoint()` hit assertion not being able
to find the `fir.freemem` because of the `fir.convert`.
I think it is better to look for `fir.freemem` same way
with the look-through walk.
Commit: 22a280d3924abf2cd2587dcff247bba884303c57
https://github.com/llvm/llvm-project/commit/22a280d3924abf2cd2587dcff247bba884303c57
Author: Ramkumar Ramachandra <ramkumar.ramachandra at codasip.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Scalar/LICM.cpp
M llvm/test/Transforms/LICM/min_max.ll
Log Message:
-----------
LICM: teach hoistMinMax about samesign (#122730)
Follow up on 4a0d53a (PatternMatch: migrate to CmpPredicate) to get rid
of one of the FIXMEs it introduced by replacing a predicate comparison
with CmpPredicate::getMatching.
Commit: c6c864da3fdfbe98f6302f209056fe3069d071ae
https://github.com/llvm/llvm-project/commit/c6c864da3fdfbe98f6302f209056fe3069d071ae
Author: Alex MacLean <amaclean at nvidia.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/include/llvm/IR/InstrTypes.h
M llvm/lib/Analysis/AliasAnalysis.cpp
M llvm/lib/Transforms/IPO/FunctionAttrs.cpp
M llvm/test/Transforms/FunctionAttrs/readattrs.ll
M llvm/test/Transforms/MemCpyOpt/memcpy-byval-forwarding-clobbers.ll
Log Message:
-----------
[FunctionAttrs] Treat byval calls as only reading ptrs (#122618)
Since byval arguments are passed via a hidden copy of the pointee, they
do not have the same semantics as normal pointer arguments. The callee
cannot capture or write to the pointer and the copy is a read of the
pointer.
Commit: 83be69cf9ade7e1f78df297518b1490d54794edc
https://github.com/llvm/llvm-project/commit/83be69cf9ade7e1f78df297518b1490d54794edc
Author: offsake <sergey.i.zverev at intel.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/lib/Transforms/Vectorize/VPlan.cpp
Log Message:
-----------
[VPlan][Coverity] Fix coverity CID1579964. (#121805)
Fix for the Coverity hit with CID1579964 in VPlan.cpp.
Coverity message with some context follows.
[Cov] var_compare_op: Comparing TermBr to null implies that TermBr might
be null.
434 } else if (TermBr && !TermBr->isConditional()) {
435 TermBr->setSuccessor(0, NewBB);
436 } else {
437 // Set each forward successor here when it is created, excluding
438 // backedges. A backward successor is set when the branch is
created.
439 unsigned idx = PredVPSuccessors.front() == this ? 0 : 1;
[Cov] CID 1579964: (#1 of 1): Dereference after null check
(FORWARD_NULL)
[Cov] var_deref_model: Passing null pointer TermBr to getSuccessor,
which dereferences it.
Commit: 550d32f205202b73f21903b29df04fe2e89ae648
https://github.com/llvm/llvm-project/commit/550d32f205202b73f21903b29df04fe2e89ae648
Author: Peng Liu <winner245 at hotmail.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M libcxx/test/std/containers/sequences/vector/common.h
M libcxx/test/std/containers/sequences/vector/vector.capacity/reserve.pass.cpp
A libcxx/test/std/containers/sequences/vector/vector.capacity/reserve_exceptions.pass.cpp
A libcxx/test/std/containers/sequences/vector/vector.capacity/resize_size_exceptions.pass.cpp
A libcxx/test/std/containers/sequences/vector/vector.capacity/resize_size_value_exceptions.pass.cpp
A libcxx/test/std/containers/sequences/vector/vector.capacity/shrink_to_fit_exceptions.pass.cpp
Log Message:
-----------
[libc++][test] Add exception tests for vector capacity operations (#118141)
As a follow-up to #117662, this PR provides a comprehensive set of
exception tests for the following capacity-related functions in
`std::vector`. Specifically, it includes tests for the following
functions:
- `reserve(size_type)`
- `resize(size_type)` and `resize(size_type, const_reference)`
- `shrink_to_fit()`
Previously, the exception safety tests for these functions were either
missing or inadequate. We need a thorough coverage of exception tests to
validate that these operations provide strong exception guarantees under
various exceptional scenarios.
Commit: e44f03dd4ea84d3c12c916fdf02d63503c2872e2
https://github.com/llvm/llvm-project/commit/e44f03dd4ea84d3c12c916fdf02d63503c2872e2
Author: Michael Maitland <michaeltmaitland at gmail.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/lib/Target/RISCV/RISCVVLOptimizer.cpp
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-fp.ll
M llvm/test/CodeGen/RISCV/rvv/fmaximum-vp.ll
M llvm/test/CodeGen/RISCV/rvv/fminimum-vp.ll
M llvm/test/CodeGen/RISCV/rvv/setcc-fp-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vfadd-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vfdiv-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vfmax-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vfmin-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vfptosi-vp-mask.ll
M llvm/test/CodeGen/RISCV/rvv/vfptosi-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vfptoui-vp-mask.ll
M llvm/test/CodeGen/RISCV/rvv/vfptoui-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vfsqrt-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vfsub-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vl-opt.mir
Log Message:
-----------
[RISCV][VLOPT] Add floating point widening and narrowing bf16 convert support (#122353)
We already have getOperandInfo tests that cover this instruction.
Commit: 87f4240230592a6ea2fc6c5ad2c189c372e1ea84
https://github.com/llvm/llvm-project/commit/87f4240230592a6ea2fc6c5ad2c189c372e1ea84
Author: David Green <david.green at arm.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
M llvm/test/CodeGen/AArch64/arm64-neon-3vdiff.ll
M llvm/test/CodeGen/AArch64/shuffle-select.ll
Log Message:
-----------
[AArch64] Generate BSP instead of TBL for select shuffles. (#121474)
In using BIF/BIT/BSL the constant mask has a larger chance of being
regular, being able to be materialized with a movi. On some cpus the
BIF/BIT/BSL is slightly quicker too.
Commit: 137974002d0f395e9e6e7cb54403c2ed760433a6
https://github.com/llvm/llvm-project/commit/137974002d0f395e9e6e7cb54403c2ed760433a6
Author: Valery Chernov <vchernov at nvidia.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp
A llvm/test/CodeGen/NVPTX/i128-array.ll
Log Message:
-----------
[NVPTX] Fix segfault with i128 types in arrays (#120562)
- Process i128 array with custom ComputePTXValueVTs. The i128 elements
should be handled and split into i64 types in the recursion.
- Add corresponding tests
Commit: 98e2328451193885e532ae930491f59ac742e938
https://github.com/llvm/llvm-project/commit/98e2328451193885e532ae930491f59ac742e938
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
A llvm/test/Transforms/SLPVectorizer/X86/gather-loads-non-power-of-2.ll
Log Message:
-----------
[SLP][NFC]Add a test with non-power-of-2 gathered consecutive loads, NFC
Commit: 7aeb1c9bd8eb1d05e41ed78e2b987fc46997d348
https://github.com/llvm/llvm-project/commit/7aeb1c9bd8eb1d05e41ed78e2b987fc46997d348
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2025-01-13 (Mon, 13 Jan 2025)
Changed paths:
M .ci/generate_test_report.py
M .ci/metrics/metrics.py
M .ci/monolithic-linux.sh
M .ci/monolithic-windows.sh
M .github/workflows/containers/github-action-ci/Dockerfile
A .github/workflows/hlsl-matrix.yaml
A .github/workflows/hlsl-test-all.yaml
M .github/workflows/libclang-python-tests.yml
M .github/workflows/llvm-project-tests.yml
M .github/workflows/premerge.yaml
M .github/workflows/spirv-tests.yml
M clang-tools-extra/clang-tidy/ClangTidyCheck.cpp
M clang-tools-extra/clang-tidy/ClangTidyCheck.h
M clang-tools-extra/clang-tidy/ClangTidyOptions.cpp
M clang-tools-extra/clang-tidy/ClangTidyOptions.h
M clang-tools-extra/clang-tidy/bugprone/BugproneTidyModule.cpp
M clang-tools-extra/clang-tidy/bugprone/CMakeLists.txt
A clang-tools-extra/clang-tidy/bugprone/IncorrectEnableSharedFromThisCheck.cpp
A clang-tools-extra/clang-tidy/bugprone/IncorrectEnableSharedFromThisCheck.h
M clang-tools-extra/clang-tidy/bugprone/NarrowingConversionsCheck.cpp
M clang-tools-extra/clang-tidy/bugprone/TooSmallLoopVariableCheck.cpp
M clang-tools-extra/clang-tidy/bugprone/UnusedLocalNonTrivialVariableCheck.cpp
M clang-tools-extra/clang-tidy/hicpp/MultiwayPathsCoveredCheck.cpp
M clang-tools-extra/clang-tidy/misc/UnusedParametersCheck.cpp
M clang-tools-extra/clang-tidy/misc/UseInternalLinkageCheck.cpp
M clang-tools-extra/clang-tidy/performance/UnnecessaryCopyInitialization.cpp
M clang-tools-extra/clang-tidy/readability/ContainerSizeEmptyCheck.h
M clang-tools-extra/clang-tidy/readability/RedundantCastingCheck.cpp
M clang-tools-extra/clang-tidy/readability/UseStdMinMaxCheck.cpp
M clang-tools-extra/clangd/Hover.cpp
M clang-tools-extra/docs/ReleaseNotes.rst
A clang-tools-extra/docs/clang-tidy/checks/bugprone/incorrect-enable-shared-from-this.rst
M clang-tools-extra/docs/clang-tidy/checks/list.rst
M clang-tools-extra/docs/clang-tidy/checks/readability/container-size-empty.rst
A clang-tools-extra/test/clang-tidy/checkers/bugprone/incorrect-enable-shared-from-this.cpp
M clang-tools-extra/test/clang-tidy/checkers/misc/unused-parameters.cpp
A clang-tools-extra/test/clang-tidy/checkers/misc/use-internal-linkage-consteval.cpp
M clang-tools-extra/test/clang-tidy/checkers/performance/unnecessary-copy-initialization.cpp
M clang-tools-extra/test/clang-tidy/checkers/readability/redundant-casting.cpp
M clang-tools-extra/test/clang-tidy/checkers/readability/use-std-min-max.cpp
A clang-tools-extra/test/clang-tidy/infrastructure/Inputs/normalized-path/code.cpp
A clang-tools-extra/test/clang-tidy/infrastructure/Inputs/normalized-path/error-config/.clang-tidy
A clang-tools-extra/test/clang-tidy/infrastructure/normalized-path.test
M clang-tools-extra/unittests/clang-tidy/ClangTidyOptionsTest.cpp
M clang/bindings/python/clang/cindex.py
M clang/bindings/python/tests/cindex/test_cursor.py
M clang/bindings/python/tests/cindex/test_type.py
M clang/cmake/modules/AddClang.cmake
M clang/docs/ClangFormatStyleOptions.rst
M clang/docs/LanguageExtensions.rst
M clang/docs/LibASTMatchersReference.html
M clang/docs/Modules.rst
M clang/docs/OpenMPSupport.rst
M clang/docs/ReleaseNotes.rst
M clang/docs/UndefinedBehaviorSanitizer.rst
M clang/docs/UsersManual.rst
A clang/docs/analyzer/images/example_attribute_nonnull.png
A clang/docs/analyzer/images/example_cf_returns_retained.png
A clang/docs/analyzer/images/example_custom_assert.png
A clang/docs/analyzer/images/example_ns_returns_retained.png
A clang/docs/analyzer/images/example_null_pointer.png
A clang/docs/analyzer/images/example_use_assert.png
M clang/docs/analyzer/user-docs.rst
A clang/docs/analyzer/user-docs/Annotations.rst
M clang/docs/analyzer/user-docs/FAQ.rst
M clang/examples/Attribute/Attribute.cpp
M clang/examples/CallSuperAttribute/CallSuperAttrInfo.cpp
M clang/include/clang-c/Index.h
M clang/include/clang/AST/ASTContext.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/OpenACCClause.h
M clang/include/clang/AST/OpenMPClause.h
M clang/include/clang/AST/Type.h
M clang/include/clang/ASTMatchers/ASTMatchers.h
M clang/include/clang/ASTMatchers/ASTMatchersInternal.h
M clang/include/clang/Basic/Attr.td
M clang/include/clang/Basic/AttrDocs.td
M clang/include/clang/Basic/Builtins.td
M clang/include/clang/Basic/BuiltinsAMDGPU.def
M clang/include/clang/Basic/CodeGenOptions.h
M clang/include/clang/Basic/DiagnosticASTKinds.td
M clang/include/clang/Basic/DiagnosticGroups.td
M clang/include/clang/Basic/DiagnosticParseKinds.td
M clang/include/clang/Basic/DiagnosticSemaKinds.td
M clang/include/clang/Basic/OpenACCClauses.def
M clang/include/clang/Basic/OpenMPKinds.def
M clang/include/clang/Basic/OpenMPKinds.h
M clang/include/clang/Basic/Sanitizers.h
M clang/include/clang/Basic/TargetInfo.h
M clang/include/clang/Basic/arm_sve.td
M clang/include/clang/CodeGen/BackendUtil.h
M clang/include/clang/Driver/Options.td
M clang/include/clang/Driver/SanitizerArgs.h
M clang/include/clang/Format/Format.h
M clang/include/clang/Frontend/CompilerInstance.h
M clang/include/clang/Frontend/Utils.h
M clang/include/clang/Sema/ParsedAttr.h
M clang/include/clang/Sema/Sema.h
M clang/include/clang/Sema/SemaARM.h
M clang/include/clang/Sema/SemaOpenACC.h
M clang/include/clang/Sema/SemaOpenMP.h
M clang/include/clang/Sema/SemaSYCL.h
M clang/include/clang/Sema/Template.h
M clang/include/clang/StaticAnalyzer/Checkers/Checkers.td
M clang/include/clang/StaticAnalyzer/Core/PathSensitive/SymbolManager.h
M clang/include/clang/Tooling/DependencyScanning/DependencyScanningTool.h
M clang/lib/AST/ASTContext.cpp
M clang/lib/AST/ASTImporter.cpp
M clang/lib/AST/ASTImporterLookupTable.cpp
M clang/lib/AST/ByteCode/Interp.h
M clang/lib/AST/ByteCode/InterpBuiltinBitCast.cpp
M clang/lib/AST/Decl.cpp
M clang/lib/AST/DeclCXX.cpp
M clang/lib/AST/Expr.cpp
M clang/lib/AST/ExprConstant.cpp
M clang/lib/AST/ItaniumMangle.cpp
M clang/lib/AST/OpenACCClause.cpp
M clang/lib/AST/OpenMPClause.cpp
M clang/lib/AST/Randstruct.cpp
M clang/lib/AST/RecordLayoutBuilder.cpp
M clang/lib/AST/StmtProfile.cpp
M clang/lib/AST/TextNodeDumper.cpp
M clang/lib/AST/TypePrinter.cpp
M clang/lib/Analysis/ThreadSafetyCommon.cpp
M clang/lib/Basic/Sanitizers.cpp
M clang/lib/Basic/Targets.cpp
M clang/lib/Basic/Targets/AArch64.cpp
M clang/lib/Basic/Targets/AArch64.h
M clang/lib/Basic/Targets/ARM.cpp
M clang/lib/Basic/Targets/ARM.h
M clang/lib/Basic/Targets/OSTargets.cpp
M clang/lib/Basic/Targets/OSTargets.h
M clang/lib/Basic/Targets/RISCV.cpp
M clang/lib/Basic/Targets/RISCV.h
M clang/lib/Basic/Targets/X86.cpp
M clang/lib/Basic/Targets/X86.h
M clang/lib/CodeGen/ABIInfo.cpp
M clang/lib/CodeGen/ABIInfoImpl.cpp
M clang/lib/CodeGen/BackendConsumer.h
M clang/lib/CodeGen/BackendUtil.cpp
M clang/lib/CodeGen/CGBuiltin.cpp
M clang/lib/CodeGen/CGCall.cpp
M clang/lib/CodeGen/CGClass.cpp
M clang/lib/CodeGen/CGDebugInfo.cpp
M clang/lib/CodeGen/CGDecl.cpp
M clang/lib/CodeGen/CGExpr.cpp
M clang/lib/CodeGen/CGExprScalar.cpp
M clang/lib/CodeGen/CGHLSLRuntime.h
M clang/lib/CodeGen/CGNonTrivialStruct.cpp
M clang/lib/CodeGen/CGObjC.cpp
M clang/lib/CodeGen/CGObjCMac.cpp
M clang/lib/CodeGen/CGObjCRuntime.cpp
M clang/lib/CodeGen/CGOpenMPRuntime.cpp
M clang/lib/CodeGen/CGOpenMPRuntimeGPU.cpp
M clang/lib/CodeGen/CGRecordLayoutBuilder.cpp
M clang/lib/CodeGen/CGStmt.cpp
M clang/lib/CodeGen/CGStmtOpenMP.cpp
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/CodeGenPGO.cpp
M clang/lib/CodeGen/CodeGenPGO.h
M clang/lib/CodeGen/CoverageMappingGen.cpp
M clang/lib/CodeGen/CoverageMappingGen.h
M clang/lib/CodeGen/ItaniumCXXABI.cpp
M clang/lib/CodeGen/ObjectFilePCHContainerWriter.cpp
M clang/lib/CodeGen/SwiftCallingConv.cpp
M clang/lib/CodeGen/Targets/LoongArch.cpp
M clang/lib/CodeGen/Targets/RISCV.cpp
M clang/lib/CodeGen/Targets/X86.cpp
M clang/lib/CodeGen/Targets/XCore.cpp
M clang/lib/Driver/Driver.cpp
M clang/lib/Driver/OffloadBundler.cpp
M clang/lib/Driver/SanitizerArgs.cpp
M clang/lib/Driver/ToolChain.cpp
M clang/lib/Driver/ToolChains/Clang.cpp
M clang/lib/Driver/ToolChains/CommonArgs.cpp
M clang/lib/Driver/ToolChains/Cuda.cpp
M clang/lib/Driver/ToolChains/HIPUtility.cpp
M clang/lib/Driver/ToolChains/Linux.cpp
M clang/lib/Driver/ToolChains/NetBSD.cpp
M clang/lib/Driver/ToolChains/SPIRV.cpp
M clang/lib/Driver/ToolChains/SPIRV.h
M clang/lib/Driver/ToolChains/WebAssembly.cpp
M clang/lib/Format/UnwrappedLineFormatter.cpp
M clang/lib/Frontend/CompilerInstance.cpp
M clang/lib/Frontend/CompilerInvocation.cpp
M clang/lib/Frontend/DependencyFile.cpp
M clang/lib/Frontend/FrontendAction.cpp
M clang/lib/Frontend/InitPreprocessor.cpp
M clang/lib/Frontend/Rewrite/RewriteModernObjC.cpp
M clang/lib/Headers/amxintrin.h
M clang/lib/Headers/cuda_wrappers/cmath
M clang/lib/Headers/hlsl/hlsl_detail.h
M clang/lib/Headers/hlsl/hlsl_intrinsics.h
M clang/lib/Headers/intrin.h
M clang/lib/Parse/ParseDecl.cpp
M clang/lib/Parse/ParseDeclCXX.cpp
M clang/lib/Parse/ParseOpenACC.cpp
M clang/lib/Parse/ParseOpenMP.cpp
M clang/lib/Sema/CheckExprLifetime.cpp
M clang/lib/Sema/CheckExprLifetime.h
M clang/lib/Sema/SemaARM.cpp
M clang/lib/Sema/SemaAttr.cpp
M clang/lib/Sema/SemaChecking.cpp
M clang/lib/Sema/SemaConcept.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/SemaExprCXX.cpp
M clang/lib/Sema/SemaHLSL.cpp
M clang/lib/Sema/SemaLambda.cpp
M clang/lib/Sema/SemaOpenACC.cpp
M clang/lib/Sema/SemaOpenMP.cpp
M clang/lib/Sema/SemaOverload.cpp
M clang/lib/Sema/SemaSYCL.cpp
M clang/lib/Sema/SemaStmtAttr.cpp
M clang/lib/Sema/SemaSwift.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/SemaType.cpp
M clang/lib/Sema/TreeTransform.h
M clang/lib/Serialization/ASTReader.cpp
M clang/lib/Serialization/ASTReaderDecl.cpp
M clang/lib/Serialization/ASTWriter.cpp
M clang/lib/StaticAnalyzer/Checkers/DereferenceChecker.cpp
M clang/lib/StaticAnalyzer/Core/MemRegion.cpp
M clang/lib/StaticAnalyzer/Core/RangeConstraintManager.cpp
M clang/lib/StaticAnalyzer/Core/RangedConstraintManager.cpp
M clang/lib/StaticAnalyzer/Core/RegionStore.cpp
M clang/lib/StaticAnalyzer/Core/SValBuilder.cpp
M clang/lib/StaticAnalyzer/Core/SimpleSValBuilder.cpp
M clang/lib/StaticAnalyzer/Core/SymbolManager.cpp
A clang/test/APINotes/Inputs/Headers/SwiftReturnOwnershipForObjC.apinotes
A clang/test/APINotes/Inputs/Headers/SwiftReturnOwnershipForObjC.h
M clang/test/APINotes/Inputs/Headers/module.modulemap
A clang/test/APINotes/swift-return-ownership.m
M clang/test/AST/ByteCode/builtin-functions.cpp
M clang/test/AST/ByteCode/cxx20.cpp
M clang/test/AST/ByteCode/functions.cpp
M clang/test/AST/ByteCode/literals.cpp
A clang/test/AST/HLSL/HLSLControlFlowHint.hlsl
M clang/test/AST/ast-print-openacc-update-construct.cpp
M clang/test/AST/attr-lifetime-capture-by.cpp
M clang/test/ASTSYCL/ast-dump-sycl-kernel-entry-point.cpp
M clang/test/Analysis/analyzer-enabled-checkers.c
M clang/test/Analysis/std-c-library-functions-arg-enabled-checkers.c
M clang/test/Analysis/z3/crosscheck-statistics.c
M clang/test/CXX/drs/cwg1xx.cpp
M clang/test/CXX/drs/cwg23xx.cpp
M clang/test/CXX/drs/cwg26xx.cpp
M clang/test/CXX/drs/cwg27xx.cpp
M clang/test/CXX/expr/expr.const/p2-0x.cpp
M clang/test/CXX/expr/expr.prim/expr.prim.req/nested-requirement.cpp
M clang/test/CXX/expr/expr.unary/expr.delete/p10.cpp
M clang/test/CXX/temp/temp.constr/temp.constr.atomic/constrant-satisfaction-conversions.cpp
M clang/test/CodeGen/AArch64/fmv-dependencies.c
M clang/test/CodeGen/AArch64/fmv-features.c
A clang/test/CodeGen/AArch64/fmv-priority.c
M clang/test/CodeGen/AArch64/fmv-streaming.c
M clang/test/CodeGen/AArch64/fp8-intrinsics/acle_sve2_fp8_fdot.c
A clang/test/CodeGen/AArch64/fp8-intrinsics/acle_sve2_fp8_reinterpret.c
M clang/test/CodeGen/AArch64/sme-intrinsics/aarch64-sme-attrs.cpp
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_fp8_fdot.c
M clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_fp8_fvdot.c
M clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bdep.c
M clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bext.c
M clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bgrp.c
M clang/test/CodeGen/AArch64/targetattr.c
M clang/test/CodeGen/X86/amx_api.c
A clang/test/CodeGen/X86/amx_tile.c
M clang/test/CodeGen/allow-ubsan-check.c
M clang/test/CodeGen/attr-target-clones-aarch64.c
M clang/test/CodeGen/attr-target-version.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/ubsan-pointer-overflow.c
M clang/test/CodeGenCXX/aarch64-mangle-sme-atts.cpp
M clang/test/CodeGenHLSL/ArrayTemporary.hlsl
M clang/test/CodeGenHLSL/BasicFeatures/OutputArguments.hlsl
M clang/test/CodeGenHLSL/BasicFeatures/standard_conversion_sequences.hlsl
A clang/test/CodeGenHLSL/HLSLControlFlowHint.hlsl
M clang/test/CodeGenHLSL/builtins/ScalarSwizzles.hlsl
M clang/test/CodeGenHLSL/builtins/StructuredBuffers-methods-lib.hlsl
M clang/test/CodeGenHLSL/builtins/StructuredBuffers-methods-ps.hlsl
M clang/test/CodeGenHLSL/builtins/WaveReadLaneAt.hlsl
M clang/test/CodeGenHLSL/builtins/abs.hlsl
M clang/test/CodeGenHLSL/builtins/acos.hlsl
M clang/test/CodeGenHLSL/builtins/asdouble.hlsl
M clang/test/CodeGenHLSL/builtins/asin.hlsl
M clang/test/CodeGenHLSL/builtins/atan.hlsl
M clang/test/CodeGenHLSL/builtins/atan2.hlsl
M clang/test/CodeGenHLSL/builtins/ceil.hlsl
M clang/test/CodeGenHLSL/builtins/clamp.hlsl
M clang/test/CodeGenHLSL/builtins/clip.hlsl
M clang/test/CodeGenHLSL/builtins/cos.hlsl
M clang/test/CodeGenHLSL/builtins/cosh.hlsl
M clang/test/CodeGenHLSL/builtins/cross.hlsl
M clang/test/CodeGenHLSL/builtins/degrees.hlsl
A clang/test/CodeGenHLSL/builtins/distance.hlsl
M clang/test/CodeGenHLSL/builtins/dot-builtin.hlsl
M clang/test/CodeGenHLSL/builtins/dot.hlsl
M clang/test/CodeGenHLSL/builtins/exp.hlsl
M clang/test/CodeGenHLSL/builtins/exp2.hlsl
M clang/test/CodeGenHLSL/builtins/floor.hlsl
M clang/test/CodeGenHLSL/builtins/fmod.hlsl
M clang/test/CodeGenHLSL/builtins/frac.hlsl
M clang/test/CodeGenHLSL/builtins/length.hlsl
M clang/test/CodeGenHLSL/builtins/lerp-builtin.hlsl
M clang/test/CodeGenHLSL/builtins/lerp.hlsl
M clang/test/CodeGenHLSL/builtins/log.hlsl
M clang/test/CodeGenHLSL/builtins/log10.hlsl
M clang/test/CodeGenHLSL/builtins/log2.hlsl
M clang/test/CodeGenHLSL/builtins/mad.hlsl
M clang/test/CodeGenHLSL/builtins/max.hlsl
M clang/test/CodeGenHLSL/builtins/min.hlsl
M clang/test/CodeGenHLSL/builtins/normalize.hlsl
M clang/test/CodeGenHLSL/builtins/pow.hlsl
M clang/test/CodeGenHLSL/builtins/radians.hlsl
M clang/test/CodeGenHLSL/builtins/rcp.hlsl
M clang/test/CodeGenHLSL/builtins/round.hlsl
M clang/test/CodeGenHLSL/builtins/rsqrt.hlsl
M clang/test/CodeGenHLSL/builtins/saturate.hlsl
M clang/test/CodeGenHLSL/builtins/sin.hlsl
M clang/test/CodeGenHLSL/builtins/sinh.hlsl
M clang/test/CodeGenHLSL/builtins/sqrt.hlsl
M clang/test/CodeGenHLSL/builtins/step.hlsl
M clang/test/CodeGenHLSL/builtins/tan.hlsl
M clang/test/CodeGenHLSL/builtins/tanh.hlsl
M clang/test/CodeGenHLSL/builtins/trunc.hlsl
M clang/test/CodeGenHLSL/float3.hlsl
M clang/test/CodeGenHLSL/this-reference.hlsl
M clang/test/CodeGenOpenCL/builtins-amdgcn-gfx12.cl
M clang/test/CodeGenOpenCL/preserve_vec3.cl
M clang/test/Driver/aarch64-implied-sme-features.c
M clang/test/Driver/aarch64-implied-sve-features.c
M clang/test/Driver/amdgpu-openmp-toolchain.c
M clang/test/Driver/clang_f_opts.c
M clang/test/Driver/cuda-arch-translation.cu
M clang/test/Driver/cuda-bindings.cu
M clang/test/Driver/cuda-options.cu
M clang/test/Driver/cuda-output-asm.cu
A clang/test/Driver/darwin-embedded-search-paths-libcxx.c
M clang/test/Driver/darwin-embedded-search-paths.c
M clang/test/Driver/dxc_spirv.hlsl
A clang/test/Driver/fprofile-generate-temporal.c
M clang/test/Driver/fsanitize.c
M clang/test/Driver/hip-code-object-version.hip
M clang/test/Driver/hip-target-id.hip
M clang/test/Driver/hipspv-toolchain.hip
M clang/test/Driver/linker-wrapper.c
M clang/test/Driver/lto.c
M clang/test/Driver/modules-print-library-module-manifest-path.cpp
M clang/test/Driver/netbsd.c
M clang/test/Driver/print-enabled-extensions/aarch64-fujitsu-monaka.c
M clang/test/Driver/print-multi-selection-flags.c
M clang/test/Driver/print-supported-extensions-aarch64.c
M clang/test/Driver/print-supported-extensions-riscv.c
M clang/test/Driver/riscv-cpus.c
M clang/test/Driver/spirv-openmp-toolchain.c
M clang/test/Driver/spirv-toolchain.cl
M clang/test/Driver/uefi-constructed-args.c
M clang/test/Driver/wasm-toolchain.c
M clang/test/Frontend/dependency-gen-symlink.c
M clang/test/Frontend/dependency-gen-windows-duplicates.c
M clang/test/Frontend/ftime-report-template-decl.cpp
M clang/test/LibClang/symbols.test
M clang/test/Misc/target-invalid-cpu-note/riscv.c
R clang/test/OpenMP/allocate_allocator_modifier_ast_print.cpp
R clang/test/OpenMP/allocate_allocator_modifier_codegen.cpp
R clang/test/OpenMP/allocate_allocator_modifier_messages.cpp
A clang/test/OpenMP/allocate_modifiers_ast_print.cpp
A clang/test/OpenMP/allocate_modifiers_codegen.cpp
A clang/test/OpenMP/allocate_modifiers_messages.cpp
A clang/test/OpenMP/masked_taskloop_codegen.c
A clang/test/OpenMP/masked_taskloop_simd_codegen.c
A clang/test/OpenMP/parallel_masked_taskloop_codegen.c
M clang/test/Parser/namespace-attributes.cpp
M clang/test/ParserOpenACC/parse-clauses.c
M clang/test/ParserOpenACC/parse-constructs.c
M clang/test/Preprocessor/aarch64-target-features.c
A clang/test/Preprocessor/darwin-predefines.c
M clang/test/Preprocessor/macho-embedded-predefines.c
M clang/test/Sema/aarch64-fp8-intrinsics/acle_sme2_fp8_imm.c
M clang/test/Sema/aarch64-sme-func-attrs-without-target-feature.cpp
M clang/test/Sema/aarch64-sme-func-attrs.c
M clang/test/Sema/aarch64-sve2-intrinsics/acle_sve2_aes_bitperm_sha3_sm4.cpp
M clang/test/Sema/warn-lifetime-analysis-capture-by.cpp
A clang/test/SemaCUDA/constexpr-virtual-func.cu
M clang/test/SemaCXX/attr-lifetimebound.cpp
M clang/test/SemaCXX/concept-crash-on-diagnostic.cpp
M clang/test/SemaCXX/constant-expression-cxx11.cpp
M clang/test/SemaCXX/constant-expression-cxx14.cpp
A clang/test/SemaCXX/crash-GH121274.cpp
M clang/test/SemaCXX/cxx20-ctad-type-alias.cpp
M clang/test/SemaCXX/cxx23-assume.cpp
M clang/test/SemaCXX/cxx2a-destroying-delete.cpp
M clang/test/SemaCXX/cxx2c-fold-exprs.cpp
M clang/test/SemaCXX/lambda-unevaluated.cpp
M clang/test/SemaCXX/noexcept-destroying-delete.cpp
A clang/test/SemaCXX/opaque-enum-declaration-in-class-template.cpp
A clang/test/SemaHLSL/BuiltIns/distance-errors.hlsl
M clang/test/SemaHLSL/BuiltIns/length-errors.hlsl
M clang/test/SemaOpenACC/combined-construct-auto_seq_independent-clauses.c
M clang/test/SemaOpenACC/combined-construct-device_type-clause.c
M clang/test/SemaOpenACC/combined-construct-self-ast.cpp
M clang/test/SemaOpenACC/compute-construct-clause-ast.cpp
M clang/test/SemaOpenACC/compute-construct-device_type-clause.c
M clang/test/SemaOpenACC/loop-construct-auto_seq_independent-clauses.c
M clang/test/SemaOpenACC/loop-construct-device_type-clause.c
M clang/test/SemaOpenACC/update-construct-ast.cpp
M clang/test/SemaOpenACC/update-construct.cpp
A clang/test/SemaSYCL/sycl-kernel-entry-point-attr-appertainment.cpp
M clang/test/SemaSYCL/sycl-kernel-entry-point-attr-grammar.cpp
A clang/test/SemaSYCL/sycl-kernel-entry-point-attr-kernel-name-module.cpp
A clang/test/SemaSYCL/sycl-kernel-entry-point-attr-kernel-name-pch.cpp
A clang/test/SemaSYCL/sycl-kernel-entry-point-attr-kernel-name.cpp
A clang/test/SemaSYCL/sycl-kernel-entry-point-attr-sfinae.cpp
M clang/test/SemaTemplate/concepts-recursive-inst.cpp
M clang/test/SemaTemplate/cxx2a-constraint-exprs.cpp
M clang/test/SemaTemplate/deduction-guide.cpp
M clang/test/SemaTemplate/nested-implicit-deduction-guides.cpp
M clang/test/TableGen/target-builtins-prototype-parser.td
M clang/test/VFS/external-names.c
M clang/test/utils/update_cc_test_checks/Inputs/c-symbol-mangling.c
M clang/test/utils/update_cc_test_checks/Inputs/c-symbol-mangling.c.expected
M clang/tools/clang-linker-wrapper/ClangLinkerWrapper.cpp
M clang/tools/driver/cc1_main.cpp
M clang/tools/driver/driver.cpp
M clang/tools/libclang/CIndex.cpp
M clang/tools/libclang/CXType.cpp
M clang/tools/libclang/libclang.map
M clang/unittests/AST/ASTImporterTest.cpp
M clang/unittests/ASTMatchers/ASTMatchersNarrowingTest.cpp
M clang/unittests/Format/FormatTestSelective.cpp
M clang/utils/TableGen/SveEmitter.cpp
M clang/www/analyzer/annotations.html
R clang/www/analyzer/images/example_attribute_nonnull.png
R clang/www/analyzer/images/example_cf_returns_retained.png
R clang/www/analyzer/images/example_custom_assert.png
R clang/www/analyzer/images/example_ns_returns_retained.png
R clang/www/analyzer/images/example_null_pointer.png
R clang/www/analyzer/images/example_use_assert.png
R clang/www/analyzer/images/scan_build_cmd.png
M clang/www/cxx_dr_status.html
M compiler-rt/cmake/Modules/AddCompilerRT.cmake
M compiler-rt/lib/interception/interception_win.cpp
M compiler-rt/lib/interception/tests/interception_win_test.cpp
M compiler-rt/lib/sanitizer_common/sanitizer_allocator_dlsym.h
M compiler-rt/lib/tysan/tysan.cpp
M compiler-rt/lib/tysan/tysan_interceptors.cpp
M compiler-rt/test/orc/TestCases/Darwin/arm64/objc-imageinfo.S
M compiler-rt/test/orc/TestCases/Darwin/x86-64/objc-imageinfo.S
A compiler-rt/test/tysan/struct-offset-different-base.cpp
M compiler-rt/test/ubsan/TestCases/Pointer/nullptr-and-nonzero-offset-constants.cpp
M compiler-rt/test/ubsan/TestCases/Pointer/nullptr-and-nonzero-offset-summary.cpp
M compiler-rt/test/ubsan/TestCases/Pointer/nullptr-and-nonzero-offset-variable.cpp
M compiler-rt/test/ubsan_minimal/TestCases/nullptr-and-nonzero-offset.c
M cross-project-tests/debuginfo-tests/dexter/dex/command/ParseCommand.py
M cross-project-tests/debuginfo-tests/dexter/dex/debugger/DebuggerControllers/ConditionalController.py
M cross-project-tests/debuginfo-tests/dexter/dex/debugger/DebuggerControllers/ControllerHelpers.py
M cross-project-tests/debuginfo-tests/dexter/dex/debugger/Debuggers.py
M cross-project-tests/debuginfo-tests/dexter/dex/debugger/visualstudio/VisualStudio.py
M cross-project-tests/debuginfo-tests/dexter/dex/tools/test/Tool.py
M cross-project-tests/lit.cfg.py
M flang/CMakeLists.txt
M flang/docs/Extensions.md
M flang/docs/ParserCombinators.md
M flang/include/flang/Common/format.h
M flang/include/flang/Evaluate/call.h
M flang/include/flang/Evaluate/characteristics.h
M flang/include/flang/Evaluate/constant.h
M flang/include/flang/Evaluate/expression.h
M flang/include/flang/Evaluate/shape.h
M flang/include/flang/Evaluate/tools.h
M flang/include/flang/Evaluate/variable.h
M flang/include/flang/Optimizer/Builder/FIRBuilder.h
M flang/include/flang/Optimizer/Builder/IntrinsicCall.h
M flang/include/flang/Optimizer/CodeGen/TypeConverter.h
M flang/include/flang/Optimizer/Dialect/CUF/CUFOps.td
M flang/include/flang/Optimizer/Dialect/FIROps.td
M flang/include/flang/Optimizer/Dialect/FIRTypes.td
M flang/include/flang/Parser/characters.h
M flang/include/flang/Parser/dump-parse-tree.h
M flang/include/flang/Parser/parse-tree.h
M flang/include/flang/Semantics/symbol.h
M flang/lib/Evaluate/characteristics.cpp
M flang/lib/Evaluate/expression.cpp
M flang/lib/Evaluate/fold-integer.cpp
M flang/lib/Evaluate/intrinsics.cpp
M flang/lib/Evaluate/shape.cpp
M flang/lib/Evaluate/tools.cpp
M flang/lib/Evaluate/variable.cpp
M flang/lib/Frontend/FrontendAction.cpp
M flang/lib/Frontend/FrontendActions.cpp
M flang/lib/Lower/ConvertType.cpp
M flang/lib/Lower/OpenACC.cpp
M flang/lib/Lower/OpenMP/OpenMP.cpp
M flang/lib/Optimizer/Builder/CMakeLists.txt
M flang/lib/Optimizer/Builder/FIRBuilder.cpp
M flang/lib/Optimizer/Builder/IntrinsicCall.cpp
M flang/lib/Optimizer/CodeGen/BoxedProcedure.cpp
M flang/lib/Optimizer/CodeGen/TypeConverter.cpp
M flang/lib/Optimizer/Dialect/FIRType.cpp
M flang/lib/Optimizer/HLFIR/Transforms/SimplifyHLFIRIntrinsics.cpp
M flang/lib/Optimizer/OpenMP/MapInfoFinalization.cpp
M flang/lib/Optimizer/Transforms/StackArrays.cpp
M flang/lib/Parser/basic-parsers.h
M flang/lib/Parser/openmp-parsers.cpp
M flang/lib/Parser/prescan.cpp
M flang/lib/Parser/token-parsers.h
M flang/lib/Parser/unparse.cpp
M flang/lib/Semantics/assignment.cpp
M flang/lib/Semantics/check-call.cpp
M flang/lib/Semantics/compute-offsets.cpp
M flang/lib/Semantics/definable.cpp
M flang/lib/Semantics/definable.h
M flang/lib/Semantics/expression.cpp
M flang/lib/Semantics/pointer-assignment.cpp
M flang/lib/Semantics/resolve-names.cpp
M flang/module/__fortran_builtins.f90
M flang/module/__fortran_type_info.f90
M flang/module/cudadevice.f90
M flang/runtime/edit-input.cpp
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M flang/test/Integration/OpenMP/parallel-private-reduction-worstcase.f90
M flang/test/Integration/debug-local-var-2.f90
A flang/test/Lower/CUDA/cuda-cdevloc.cuf
M flang/test/Lower/CUDA/cuda-devptr.cuf
A flang/test/Lower/CUDA/cuda-intrinsic.cuf
M flang/test/Lower/HLFIR/bindc-value-derived.f90
M flang/test/Lower/OpenACC/acc-data-operands.f90
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M flang/test/Lower/OpenACC/acc-serial-loop.f90
M flang/test/Lower/OpenACC/acc-serial.f90
M flang/test/Lower/OpenMP/Todo/omp-declarative-allocate-align.f90
R flang/test/Lower/OpenMP/Todo/reduction-teams.f90
M flang/test/Lower/OpenMP/copyin.f90
M flang/test/Lower/OpenMP/order-clause.f90
M flang/test/Lower/OpenMP/parallel-private-clause.f90
M flang/test/Lower/OpenMP/parallel-reduction-mixed.f90
A flang/test/Lower/OpenMP/reduction-teams.f90
M flang/test/Lower/OpenMP/simd.f90
A flang/test/Lower/derived-types-bindc.f90
M flang/test/Lower/intentout-deallocate.f90
M flang/test/Parser/at-process.f
A flang/test/Parser/unparseable.f90
A flang/test/Preprocessing/bug129131.F
A flang/test/Semantics/assign16.f90
A flang/test/Semantics/bug121718.f90
M flang/test/Semantics/call04.f90
M flang/test/Semantics/cuf10.cuf
M flang/test/Semantics/definable01.f90
M flang/test/Semantics/get_team.f90
M flang/test/Semantics/io07.f90
M flang/test/Semantics/io08.f90
M flang/test/Semantics/lcobound.f90
A flang/test/Semantics/offsets04.f90
M flang/test/Semantics/resolve94.f90
M flang/test/Semantics/this_image01.f90
M flang/test/Semantics/ucobound.f90
M flang/test/Transforms/omp-map-info-finalization.fir
M flang/test/Transforms/stack-arrays.fir
M flang/unittests/Runtime/LogicalFormatTest.cpp
M libc/cmake/modules/LLVMLibCHeaderRules.cmake
M libc/config/linux/aarch64/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/docs/CMakeLists.txt
M libc/docs/full_host_build.rst
M libc/docs/headers/index.rst
M libc/docs/headers/math/index.rst
M libc/hdr/types/CMakeLists.txt
A libc/hdr/types/struct_iovec.h
A libc/hdr/types/struct_tm.h
M libc/include/CMakeLists.txt
M libc/include/llvm-libc-types/cfloat128.h
M libc/include/math.yaml
A libc/include/sys/uio.h.def
A libc/include/sys/uio.yaml
M libc/src/CMakeLists.txt
M libc/src/__support/CMakeLists.txt
M libc/src/__support/File/file.cpp
M libc/src/__support/File/file.h
M libc/src/__support/fixedvector.h
M libc/src/__support/threads/thread.cpp
R libc/src/gpu/CMakeLists.txt
R libc/src/gpu/rpc_host_call.cpp
R libc/src/gpu/rpc_host_call.h
M libc/src/math/CMakeLists.txt
M libc/src/math/generic/CMakeLists.txt
M libc/src/math/generic/sincosf16_utils.h
A libc/src/math/generic/tanf16.cpp
M libc/src/math/generic/tanpif16.cpp
A libc/src/math/tanf16.h
M libc/src/pthread/pthread_condattr_init.cpp
M libc/src/pthread/pthread_condattr_setclock.cpp
M libc/src/stdlib/exit_handler.h
M libc/src/sys/CMakeLists.txt
A libc/src/sys/uio/CMakeLists.txt
A libc/src/sys/uio/linux/CMakeLists.txt
A libc/src/sys/uio/linux/writev.cpp
A libc/src/sys/uio/writev.h
M libc/src/time/CMakeLists.txt
M libc/src/time/asctime.cpp
M libc/src/time/asctime.h
M libc/src/time/asctime_r.cpp
M libc/src/time/asctime_r.h
M libc/src/time/ctime.cpp
M libc/src/time/ctime_r.cpp
M libc/src/time/difftime.h
M libc/src/time/gmtime.h
M libc/src/time/gmtime_r.h
M libc/src/time/mktime.cpp
M libc/src/time/mktime.h
M libc/src/time/time.cpp
A libc/src/time/time_constants.h
M libc/src/time/time_utils.cpp
M libc/src/time/time_utils.h
M libc/test/UnitTest/ExecuteFunctionUnix.cpp
M libc/test/UnitTest/FPExceptMatcher.cpp
M libc/test/UnitTest/LibcDeathTestExecutors.cpp
M libc/test/include/CMakeLists.txt
A libc/test/include/header-test-template.c
M libc/test/src/math/CMakeLists.txt
M libc/test/src/math/cosf16_test.cpp
M libc/test/src/math/smoke/CMakeLists.txt
A libc/test/src/math/smoke/tanf16_test.cpp
A libc/test/src/math/tanf16_test.cpp
M libc/test/src/sys/CMakeLists.txt
A libc/test/src/sys/uio/CMakeLists.txt
A libc/test/src/sys/uio/writev_test.cpp
M libc/test/src/time/CMakeLists.txt
M libc/test/src/time/TmHelper.h
M libc/test/src/time/TmMatcher.h
M libc/test/src/time/asctime_r_test.cpp
M libc/test/src/time/clock_gettime_test.cpp
M libc/test/src/time/clock_test.cpp
M libc/test/src/time/ctime_r_test.cpp
M libc/test/src/time/difftime_test.cpp
M libc/test/src/time/gettimeofday_test.cpp
M libc/test/src/time/gmtime_r_test.cpp
M libc/test/src/time/gmtime_test.cpp
M libc/test/src/time/mktime_test.cpp
M libc/test/src/time/nanosleep_test.cpp
A libc/utils/docgen/aio.yaml
A libc/utils/docgen/net/if.yaml
A libc/utils/docgen/netinet/in.yaml
M libc/utils/hdrgen/main.py
M libcxx/docs/FeatureTestMacroTable.rst
M libcxx/docs/ReleaseNotes/19.rst
M libcxx/docs/ReleaseNotes/20.rst
M libcxx/docs/Status/Cxx2cPapers.csv
M libcxx/include/CMakeLists.txt
M libcxx/include/__algorithm/mismatch.h
A libcxx/include/__algorithm/radix_sort.h
M libcxx/include/__algorithm/simd_utils.h
M libcxx/include/__algorithm/stable_sort.h
M libcxx/include/__bit/bit_log2.h
M libcxx/include/__chrono/weekday.h
M libcxx/include/__config
M libcxx/include/__cxx03/__chrono/weekday.h
M libcxx/include/__cxx03/__config
M libcxx/include/__cxx03/__functional/function.h
M libcxx/include/__cxx03/future
M libcxx/include/__cxx03/regex
M libcxx/include/__filesystem/directory_entry.h
M libcxx/include/__flat_map/flat_map.h
M libcxx/include/__functional/function.h
M libcxx/include/__functional/not_fn.h
M libcxx/include/__locale
M libcxx/include/__locale_dir/locale_base_api.h
R libcxx/include/__locale_dir/locale_base_api/bsd_locale_defaults.h
R libcxx/include/__locale_dir/locale_base_api/fuchsia.h
M libcxx/include/__locale_dir/support/bsd_like.h
A libcxx/include/__locale_dir/support/fuchsia.h
A libcxx/include/__locale_dir/support/no_locale/characters.h
A libcxx/include/__locale_dir/support/no_locale/strtonum.h
M libcxx/include/__locale_dir/support/windows.h
M libcxx/include/__memory/allocator.h
R libcxx/include/__memory/builtin_new_allocator.h
M libcxx/include/__memory/unique_temporary_buffer.h
M libcxx/include/__new/allocate.h
M libcxx/include/__string/constexpr_c_functions.h
M libcxx/include/__support/xlocale/__posix_l_fallback.h
M libcxx/include/__system_error/system_error.h
M libcxx/include/__type_traits/unwrap_ref.h
A libcxx/include/__utility/element_count.h
M libcxx/include/__utility/small_buffer.h
M libcxx/include/__vector/vector_bool.h
M libcxx/include/bitset
M libcxx/include/functional
M libcxx/include/future
M libcxx/include/locale
M libcxx/include/module.modulemap
M libcxx/include/regex
M libcxx/include/version
M libcxx/src/experimental/tzdb.cpp
M libcxx/src/filesystem/directory_iterator.cpp
M libcxx/src/filesystem/error.h
M libcxx/src/filesystem/file_descriptor.h
M libcxx/src/filesystem/operations.cpp
M libcxx/src/filesystem/posix_compat.h
M libcxx/src/locale.cpp
M libcxx/src/memory_resource.cpp
M libcxx/src/print.cpp
M libcxx/src/shared_mutex.cpp
M libcxx/src/system_error.cpp
R libcxx/test/libcxx/containers/containers.adaptors/flat.map/container_stability.pass.cpp
A libcxx/test/libcxx/diagnostics/system_error_win_codes.pass.cpp
M libcxx/test/libcxx/gdb/gdb_pretty_printer_test.py
M libcxx/test/libcxx/gdb/gdb_pretty_printer_test.sh.cpp
M libcxx/test/libcxx/language.support/support.dynamic/libcpp_deallocate.sh.cpp
A libcxx/test/libcxx/thread/futures/futures.task/type.depr.verify.cpp
M libcxx/test/libcxx/thread/futures/futures.task/types.pass.cpp
M libcxx/test/libcxx/time/time.zone/time.zone.db/rules.pass.cpp
M libcxx/test/libcxx/time/time.zone/time.zone.db/version.pass.cpp
A libcxx/test/libcxx/utilities/function.objects/func.not.fn/not_fn.nttp.compile.pass.cpp
A libcxx/test/libcxx/utilities/function.objects/func.not.fn/not_fn.nttp.nodiscard.verify.cpp
M libcxx/test/std/algorithms/alg.sorting/alg.sort/stable.sort/stable_sort.pass.cpp
M libcxx/test/std/atomics/atomics.ref/increment_decrement.pass.cpp
R libcxx/test/std/containers/container.adaptors/flat.map/flat.map.cons/iter_iter_stability.pass.cpp
R libcxx/test/std/containers/container.adaptors/flat.map/flat.map.modifiers/insert_range_stability.pass.cpp
M libcxx/test/std/containers/sequences/vector.bool/flip.pass.cpp
M libcxx/test/std/containers/sequences/vector/common.h
M libcxx/test/std/containers/sequences/vector/vector.capacity/reserve.pass.cpp
A libcxx/test/std/containers/sequences/vector/vector.capacity/reserve_exceptions.pass.cpp
A libcxx/test/std/containers/sequences/vector/vector.capacity/resize_size_exceptions.pass.cpp
A libcxx/test/std/containers/sequences/vector/vector.capacity/resize_size_value_exceptions.pass.cpp
A libcxx/test/std/containers/sequences/vector/vector.capacity/shrink_to_fit_exceptions.pass.cpp
M libcxx/test/std/containers/sequences/vector/vector.data/data_const.pass.cpp
M libcxx/test/std/diagnostics/syserr/syserr.compare/eq_error_code_error_code.pass.cpp
M libcxx/test/std/diagnostics/syserr/syserr.errcat/syserr.errcat.derived/message.pass.cpp
M libcxx/test/std/diagnostics/syserr/syserr.errcat/syserr.errcat.objects/system_category.pass.cpp
M libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/file_type_obs.pass.cpp
M libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/status.pass.cpp
M libcxx/test/std/input.output/filesystems/class.directory_entry/directory_entry.obs/symlink_status.pass.cpp
M libcxx/test/std/language.support/support.limits/support.limits.general/functional.version.compile.pass.cpp
M libcxx/test/std/language.support/support.limits/support.limits.general/version.version.compile.pass.cpp
A libcxx/test/std/utilities/function.objects/func.not_fn/not_fn.nttp.pass.cpp
A libcxx/test/std/utilities/function.objects/func.not_fn/not_fn.nttp.verify.cpp
M libcxx/test/std/utilities/template.bitset/bitset.members/index_const.pass.cpp
M libcxx/test/std/utilities/template.bitset/bitset.members/nonstdmem.uglified.compile.pass.cpp
M libcxx/test/support/filesystem_test_helper.h
M libcxx/test/tools/clang_tidy_checks/libcpp_module.cpp
M libcxx/utils/gdb/libcxx/printers.py
M libcxx/utils/generate_feature_test_macro_components.py
M lld/COFF/Chunks.cpp
M lld/COFF/Chunks.h
M lld/COFF/Writer.cpp
M lld/Common/BPSectionOrdererBase.cpp
M lld/ELF/Arch/ARM.cpp
M lld/ELF/LinkerScript.cpp
M lld/ELF/LinkerScript.h
M lld/MachO/BPSectionOrderer.cpp
M lld/MachO/BPSectionOrderer.h
M lld/MachO/ConcatOutputSection.cpp
M lld/MachO/SectionPriorities.cpp
M lld/MachO/SectionPriorities.h
M lld/MachO/Writer.cpp
M lld/include/lld/Common/BPSectionOrdererBase.h
M lld/test/COFF/arm64x-loadconfig.s
A lld/test/COFF/baserel-sort.yaml
M lld/test/ELF/linkerscript/filename-spec.s
M lld/test/ELF/lto/new-pass-manager.ll
M lld/wasm/SymbolTable.cpp
M lldb/examples/python/crashlog.py
M lldb/include/lldb/Host/HostInfo.h
M lldb/include/lldb/Symbol/Block.h
M lldb/include/lldb/Symbol/Function.h
M lldb/include/lldb/Target/MemoryRegionInfo.h
M lldb/include/lldb/Utility/ArchSpec.h
M lldb/source/API/SBBlock.cpp
M lldb/source/API/SBFunction.cpp
M lldb/source/Breakpoint/BreakpointResolver.cpp
M lldb/source/Breakpoint/BreakpointResolverName.cpp
M lldb/source/Core/SearchFilter.cpp
M lldb/source/Expression/DWARFExpressionList.cpp
M lldb/source/Expression/IRExecutionUnit.cpp
M lldb/source/Host/common/Host.cpp
M lldb/source/Host/freebsd/Host.cpp
M lldb/source/Host/linux/Host.cpp
M lldb/source/Host/netbsd/HostNetBSD.cpp
M lldb/source/Host/openbsd/Host.cpp
M lldb/source/Host/posix/ConnectionFileDescriptorPosix.cpp
M lldb/source/Plugins/Architecture/Mips/ArchitectureMips.cpp
M lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderDarwin.cpp
M lldb/source/Plugins/DynamicLoader/POSIX-DYLD/DynamicLoaderPOSIXDYLD.cpp
M lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionDeclMap.cpp
M lldb/source/Plugins/Language/ObjC/Cocoa.cpp
M lldb/source/Plugins/Language/ObjC/NSError.cpp
M lldb/source/Plugins/ObjectContainer/BSD-Archive/ObjectContainerBSDArchive.cpp
M lldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp
M lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp
M lldb/source/Plugins/SymbolFile/Breakpad/SymbolFileBreakpad.cpp
M lldb/source/Plugins/SymbolFile/DWARF/DWARFDIE.cpp
M lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp
M lldb/source/Plugins/SymbolFile/NativePDB/SymbolFileNativePDB.cpp
M lldb/source/Plugins/SymbolLocator/Debuginfod/SymbolLocatorDebuginfod.cpp
M lldb/source/Plugins/TypeSystem/Clang/TypeSystemClang.cpp
M lldb/source/Symbol/Block.cpp
M lldb/source/Symbol/Function.cpp
M lldb/source/Symbol/SymbolContext.cpp
M lldb/source/Symbol/Variable.cpp
M lldb/source/Target/StackFrame.cpp
M lldb/source/Target/ThreadPlanStepInRange.cpp
M lldb/source/Utility/ArchSpec.cpp
M lldb/source/ValueObject/ValueObjectVariable.cpp
M lldb/test/API/functionalities/data-formatter/data-formatter-objc/TestDataFormatterObjCNSError.py
M lldb/test/API/functionalities/data-formatter/data-formatter-objc/main.m
M lldb/test/Shell/SymbolFile/DWARF/x86/no_unique_address-with-bitfields.cpp
M lldb/unittests/Utility/ArchSpecTest.cpp
M lldb/unittests/Utility/RangeMapTest.cpp
M llvm/Maintainers.md
M llvm/docs/AMDGPUUsage.rst
M llvm/docs/DirectX/DXILResources.rst
M llvm/docs/GettingInvolved.rst
M llvm/docs/LangRef.rst
M llvm/docs/NVPTXUsage.rst
M llvm/docs/RISCVUsage.rst
M llvm/docs/ReleaseNotes.md
M llvm/include/llvm/ADT/PointerUnion.h
M llvm/include/llvm/Analysis/LoopAccessAnalysis.h
M llvm/include/llvm/Analysis/TargetTransformInfo.h
M llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
M llvm/include/llvm/Analysis/VectorUtils.h
M llvm/include/llvm/AsmParser/LLParser.h
M llvm/include/llvm/AsmParser/LLToken.h
M llvm/include/llvm/Bitcode/LLVMBitCodes.h
M llvm/include/llvm/CodeGen/AsmPrinter.h
M llvm/include/llvm/CodeGen/SDPatternMatch.h
M llvm/include/llvm/CodeGen/Spiller.h
M llvm/include/llvm/CodeGen/TargetInstrInfo.h
M llvm/include/llvm/CodeGen/TargetLowering.h
M llvm/include/llvm/Debuginfod/Debuginfod.h
M llvm/include/llvm/ExecutionEngine/Orc/Core.h
M llvm/include/llvm/ExecutionEngine/Orc/JITLinkReentryTrampolines.h
M llvm/include/llvm/ExecutionEngine/Orc/LazyReexports.h
M llvm/include/llvm/ExecutionEngine/Orc/MachOPlatform.h
M llvm/include/llvm/ExecutionEngine/Orc/TaskDispatch.h
M llvm/include/llvm/IR/Attributes.h
M llvm/include/llvm/IR/Attributes.td
M llvm/include/llvm/IR/IRBuilder.h
M llvm/include/llvm/IR/InstrTypes.h
M llvm/include/llvm/IR/Instructions.h
M llvm/include/llvm/IR/IntrinsicInst.h
M llvm/include/llvm/IR/IntrinsicsAMDGPU.td
M llvm/include/llvm/IR/IntrinsicsDirectX.td
M llvm/include/llvm/IR/IntrinsicsNVVM.td
M llvm/include/llvm/IR/IntrinsicsSPIRV.td
M llvm/include/llvm/IR/VectorTypeUtils.h
M llvm/include/llvm/Passes/MachinePassRegistry.def
M llvm/include/llvm/ProfileData/Coverage/CoverageMapping.h
M llvm/include/llvm/ProfileData/PGOCtxProfWriter.h
M llvm/include/llvm/SandboxIR/Context.h
M llvm/include/llvm/SandboxIR/Instruction.h
M llvm/include/llvm/SandboxIR/Pass.h
M llvm/include/llvm/SandboxIR/Utils.h
M llvm/include/llvm/Support/ModRef.h
M llvm/include/llvm/Support/Recycler.h
M llvm/include/llvm/Support/Timer.h
A llvm/include/llvm/TargetParser/AArch64FeatPriorities.inc
M llvm/include/llvm/TargetParser/AArch64TargetParser.h
M llvm/include/llvm/Transforms/Instrumentation/BoundsChecking.h
M llvm/include/llvm/Transforms/Utils/Local.h
M llvm/include/llvm/Transforms/Vectorize/LoopVectorizationLegality.h
M llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/DependencyGraph.h
M llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/Legality.h
M llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/Scheduler.h
M llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/SeedCollector.h
M llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/VecUtils.h
M llvm/lib/Analysis/AliasAnalysis.cpp
M llvm/lib/Analysis/InstructionSimplify.cpp
M llvm/lib/Analysis/Loads.cpp
M llvm/lib/Analysis/LoopAccessAnalysis.cpp
M llvm/lib/Analysis/TargetTransformInfo.cpp
M llvm/lib/Analysis/ValueTracking.cpp
M llvm/lib/Analysis/VectorUtils.cpp
M llvm/lib/AsmParser/LLLexer.cpp
M llvm/lib/AsmParser/LLParser.cpp
M llvm/lib/Bitcode/Reader/BitcodeReader.cpp
M llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
M llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
M llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
M llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h
M llvm/lib/CodeGen/ComplexDeinterleavingPass.cpp
M llvm/lib/CodeGen/InlineSpiller.cpp
M llvm/lib/CodeGen/RegAllocBasic.cpp
M llvm/lib/CodeGen/RegAllocGreedy.cpp
M llvm/lib/CodeGen/RegAllocPBQP.cpp
M llvm/lib/CodeGen/ScheduleDAGInstrs.cpp
M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
M llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
M llvm/lib/CodeGen/SelectionDAG/LegalizeTypes.h
M llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
M llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
M llvm/lib/CodeGen/TargetInstrInfo.cpp
M llvm/lib/Debuginfod/Debuginfod.cpp
M llvm/lib/ExecutionEngine/Orc/Core.cpp
M llvm/lib/ExecutionEngine/Orc/JITLinkReentryTrampolines.cpp
M llvm/lib/ExecutionEngine/Orc/LazyReexports.cpp
M llvm/lib/ExecutionEngine/Orc/MachOPlatform.cpp
M llvm/lib/ExecutionEngine/Orc/ObjectLinkingLayer.cpp
M llvm/lib/ExecutionEngine/Orc/TaskDispatch.cpp
M llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
M llvm/lib/IR/AttributeImpl.h
M llvm/lib/IR/Attributes.cpp
M llvm/lib/IR/Instructions.cpp
M llvm/lib/IR/PassTimingInfo.cpp
M llvm/lib/IR/VectorTypeUtils.cpp
M llvm/lib/LTO/LTOBackend.cpp
M llvm/lib/Passes/PassBuilder.cpp
M llvm/lib/Passes/PassRegistry.def
M llvm/lib/ProfileData/Coverage/CoverageMapping.cpp
M llvm/lib/ProfileData/PGOCtxProfWriter.cpp
M llvm/lib/SandboxIR/Context.cpp
M llvm/lib/Support/ModRef.cpp
M llvm/lib/Support/Timer.cpp
M llvm/lib/Support/Unix/Signals.inc
M llvm/lib/TableGen/TGLexer.cpp
M llvm/lib/TableGen/TGLexer.h
M llvm/lib/Target/AArch64/AArch64.td
M llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
M llvm/lib/Target/AArch64/AArch64FMV.td
M llvm/lib/Target/AArch64/AArch64Features.td
M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
M llvm/lib/Target/AArch64/AArch64InstrFormats.td
M llvm/lib/Target/AArch64/AArch64InstrInfo.td
M llvm/lib/Target/AArch64/AArch64Processors.td
M llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
M llvm/lib/Target/AArch64/AArch64SystemOperands.td
M llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
M llvm/lib/Target/AArch64/AArch64TargetTransformInfo.h
M llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
M llvm/lib/Target/AArch64/MCTargetDesc/AArch64InstPrinter.cpp
M llvm/lib/Target/AArch64/Utils/AArch64BaseInfo.h
M llvm/lib/Target/AMDGPU/AMDGPU.h
M llvm/lib/Target/AMDGPU/AMDGPUArgumentUsageInfo.h
M llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp
M llvm/lib/Target/AMDGPU/AMDGPUCodeGenPrepare.cpp
M llvm/lib/Target/AMDGPU/AMDGPUCombinerHelper.cpp
M llvm/lib/Target/AMDGPU/AMDGPUCombinerHelper.h
M llvm/lib/Target/AMDGPU/AMDGPUIGroupLP.cpp
M llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
M llvm/lib/Target/AMDGPU/AMDGPULateCodeGenPrepare.cpp
M llvm/lib/Target/AMDGPU/AMDGPULibFunc.cpp
M llvm/lib/Target/AMDGPU/AMDGPUMemoryUtils.cpp
M llvm/lib/Target/AMDGPU/AMDGPUOpenCLEnqueuedBlockLowering.cpp
A llvm/lib/Target/AMDGPU/AMDGPUOpenCLEnqueuedBlockLowering.h
M llvm/lib/Target/AMDGPU/AMDGPUPassRegistry.def
M llvm/lib/Target/AMDGPU/AMDGPUPreLegalizerCombiner.cpp
A llvm/lib/Target/AMDGPU/AMDGPUPreloadKernArgProlog.cpp
A llvm/lib/Target/AMDGPU/AMDGPUPreloadKernArgProlog.h
M llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
M llvm/lib/Target/AMDGPU/AMDGPURemoveIncompatibleFunctions.cpp
A llvm/lib/Target/AMDGPU/AMDGPURemoveIncompatibleFunctions.h
M llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
M llvm/lib/Target/AMDGPU/CMakeLists.txt
M llvm/lib/Target/AMDGPU/GCNSchedStrategy.cpp
M llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUTargetStreamer.cpp
M llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUTargetStreamer.h
M llvm/lib/Target/AMDGPU/SIISelLowering.cpp
M llvm/lib/Target/AMDGPU/SIISelLowering.h
M llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
M llvm/lib/Target/AMDGPU/SIInstrInfo.h
M llvm/lib/Target/AMDGPU/SIInstructions.td
M llvm/lib/Target/AMDGPU/SIMachineFunctionInfo.cpp
M llvm/lib/Target/AMDGPU/SOPInstructions.td
M llvm/lib/Target/ARM/ARMSystemRegister.td
M llvm/lib/Target/DirectX/DXIL.td
M llvm/lib/Target/DirectX/DXILIntrinsicExpansion.cpp
M llvm/lib/Target/DirectX/DXILOpBuilder.cpp
M llvm/lib/Target/DirectX/DXILOpLowering.cpp
M llvm/lib/Target/DirectX/DXILTranslateMetadata.cpp
M llvm/lib/Target/DirectX/DXILWriter/DXILBitcodeWriter.cpp
M llvm/lib/Target/Hexagon/HexagonLoopIdiomRecognition.cpp
M llvm/lib/Target/Hexagon/HexagonPatterns.td
M llvm/lib/Target/LoongArch/LoongArchInstrInfo.cpp
M llvm/lib/Target/M68k/AsmParser/M68kAsmParser.cpp
M llvm/lib/Target/M68k/Disassembler/M68kDisassembler.cpp
M llvm/lib/Target/M68k/M68kInstrData.td
M llvm/lib/Target/NVPTX/NVPTXISelDAGToDAG.cpp
M llvm/lib/Target/NVPTX/NVPTXISelDAGToDAG.h
M llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp
M llvm/lib/Target/NVPTX/NVPTXISelLowering.h
M llvm/lib/Target/NVPTX/NVPTXInstrInfo.td
M llvm/lib/Target/NVPTX/NVPTXIntrinsics.td
M llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
M llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp
M llvm/lib/Target/RISCV/MCTargetDesc/RISCVBaseInfo.h
M llvm/lib/Target/RISCV/RISCVFeatures.td
M llvm/lib/Target/RISCV/RISCVFrameLowering.cpp
M llvm/lib/Target/RISCV/RISCVFrameLowering.h
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/lib/Target/RISCV/RISCVInstrFormatsC.td
M llvm/lib/Target/RISCV/RISCVInstrInfo.cpp
M llvm/lib/Target/RISCV/RISCVInstrInfo.td
M llvm/lib/Target/RISCV/RISCVInstrInfoC.td
M llvm/lib/Target/RISCV/RISCVInstrInfoXqci.td
M llvm/lib/Target/RISCV/RISCVInstrInfoZc.td
M llvm/lib/Target/RISCV/RISCVProcessors.td
M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
M llvm/lib/Target/RISCV/RISCVVLOptimizer.cpp
M llvm/lib/Target/RISCV/RISCVVectorPeephole.cpp
M llvm/lib/Target/SPIRV/Analysis/SPIRVConvergenceRegionAnalysis.cpp
M llvm/lib/Target/SPIRV/SPIRVInstructionSelector.cpp
M llvm/lib/Target/SPIRV/SPIRVModuleAnalysis.cpp
M llvm/lib/Target/SPIRV/SPIRVStructurizer.cpp
M llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.cpp
M llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.h
M llvm/lib/Target/WebAssembly/WebAssemblyCFGStackify.cpp
M llvm/lib/Target/WebAssembly/WebAssemblyISelDAGToDAG.cpp
M llvm/lib/Target/WebAssembly/WebAssemblyLateEHPrepare.cpp
M llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp
M llvm/lib/Target/X86/AsmParser/X86Operand.h
M llvm/lib/Target/X86/X86FixupVectorConstants.cpp
M llvm/lib/Target/X86/X86ISelLowering.cpp
M llvm/lib/Target/X86/X86InstrAVX512.td
M llvm/lib/Target/X86/X86InstrOperands.td
M llvm/lib/Target/X86/X86InstrSSE.td
M llvm/lib/TargetParser/AArch64TargetParser.cpp
M llvm/lib/TargetParser/RISCVISAInfo.cpp
M llvm/lib/TargetParser/Triple.cpp
M llvm/lib/Transforms/IPO/FunctionAttrs.cpp
M llvm/lib/Transforms/IPO/MemProfContextDisambiguation.cpp
M llvm/lib/Transforms/IPO/OpenMPOpt.cpp
M llvm/lib/Transforms/InstCombine/InstCombineAddSub.cpp
M llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
M llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
M llvm/lib/Transforms/InstCombine/InstCombineInternal.h
M llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
M llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp
M llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
M llvm/lib/Transforms/Instrumentation/BoundsChecking.cpp
M llvm/lib/Transforms/Instrumentation/HWAddressSanitizer.cpp
M llvm/lib/Transforms/Instrumentation/TypeSanitizer.cpp
M llvm/lib/Transforms/Scalar/LICM.cpp
M llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp
M llvm/lib/Transforms/Scalar/NewGVN.cpp
M llvm/lib/Transforms/Utils/CodeExtractor.cpp
M llvm/lib/Transforms/Utils/Local.cpp
M llvm/lib/Transforms/Utils/LoopSimplify.cpp
M llvm/lib/Transforms/Vectorize/LoopVectorizationLegality.cpp
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/lib/Transforms/Vectorize/SandboxVectorizer/DependencyGraph.cpp
M llvm/lib/Transforms/Vectorize/SandboxVectorizer/Passes/BottomUpVec.cpp
M llvm/lib/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizer.cpp
M llvm/lib/Transforms/Vectorize/SandboxVectorizer/SeedCollector.cpp
M llvm/lib/Transforms/Vectorize/VPRecipeBuilder.h
M llvm/lib/Transforms/Vectorize/VPlan.cpp
M llvm/lib/Transforms/Vectorize/VPlan.h
M llvm/lib/Transforms/Vectorize/VPlanAnalysis.cpp
M llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
M llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
M llvm/lib/Transforms/Vectorize/VPlanValue.h
M llvm/lib/Transforms/Vectorize/VectorCombine.cpp
M llvm/test/Analysis/CostModel/AArch64/div.ll
M llvm/test/Analysis/CostModel/AArch64/rem.ll
A llvm/test/Analysis/CostModel/AArch64/sve-div.ll
A llvm/test/Analysis/CostModel/AArch64/sve-rem.ll
M llvm/test/Analysis/CostModel/RISCV/fp-min-max-abs.ll
M llvm/test/Analysis/CostModel/RISCV/fp-sqrt-pow.ll
A llvm/test/Analysis/CostModel/RISCV/reduce-and-i1.ll
M llvm/test/Analysis/CostModel/RISCV/reduce-and.ll
M llvm/test/Analysis/CostModel/RISCV/reduce-max.ll
M llvm/test/Analysis/CostModel/RISCV/reduce-min.ll
M llvm/test/Analysis/CtxProfAnalysis/flatten-and-annotate.ll
M llvm/test/Analysis/CtxProfAnalysis/flatten-check-path.ll
M llvm/test/Analysis/CtxProfAnalysis/flatten-icp.ll
M llvm/test/Analysis/CtxProfAnalysis/flatten-zero-path.ll
M llvm/test/Analysis/CtxProfAnalysis/full-cycle.ll
M llvm/test/Analysis/CtxProfAnalysis/handle-select.ll
M llvm/test/Analysis/CtxProfAnalysis/inline.ll
M llvm/test/Analysis/CtxProfAnalysis/load-unapplicable.ll
M llvm/test/Analysis/CtxProfAnalysis/load.ll
M llvm/test/Analysis/LoopAccessAnalysis/depend_diff_types.ll
A llvm/test/Analysis/ValueTracking/implied-condition-samesign.ll
A llvm/test/Assembler/captures-errors.ll
A llvm/test/Assembler/captures.ll
M llvm/test/Bitcode/attributes.ll
M llvm/test/CodeGen/AArch64/aarch64-dup-ext-crash.ll
M llvm/test/CodeGen/AArch64/arm64-neon-3vdiff.ll
M llvm/test/CodeGen/AArch64/arm64-popcnt.ll
A llvm/test/CodeGen/AArch64/complex-deinterleaving-opt-crash.ll
M llvm/test/CodeGen/AArch64/const-shift-of-constmasked.ll
A llvm/test/CodeGen/AArch64/csel-cmp-cse.ll
M llvm/test/CodeGen/AArch64/dp1.ll
M llvm/test/CodeGen/AArch64/extract-bits.ll
M llvm/test/CodeGen/AArch64/fp8-sve-fdot.ll
M llvm/test/CodeGen/AArch64/fpenv.ll
A llvm/test/CodeGen/AArch64/hwasan-zero-ptr.ll
M llvm/test/CodeGen/AArch64/parity.ll
M llvm/test/CodeGen/AArch64/popcount.ll
M llvm/test/CodeGen/AArch64/shuffle-select.ll
M llvm/test/CodeGen/AArch64/sme-agnostic-za.ll
M llvm/test/CodeGen/AArch64/trampoline.ll
M llvm/test/CodeGen/AArch64/xbfiz.ll
M llvm/test/CodeGen/AMDGPU/bitop3.ll
M llvm/test/CodeGen/AMDGPU/enqueue-kernel.ll
M llvm/test/CodeGen/AMDGPU/fmed3.ll
A llvm/test/CodeGen/AMDGPU/invalid-cast-load-i1.ll
M llvm/test/CodeGen/AMDGPU/llc-pipeline.ll
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.iglp.opt.exp.small.mir
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.iglp.opt.ll
M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.mfma.gfx940.ll
A llvm/test/CodeGen/AMDGPU/llvm.amdgcn.mfma.xf32.gfx940.ll
M llvm/test/CodeGen/AMDGPU/llvm.ceil.f16.ll
M llvm/test/CodeGen/AMDGPU/llvm.floor.f16.ll
M llvm/test/CodeGen/AMDGPU/llvm.ldexp.ll
M llvm/test/CodeGen/AMDGPU/preload-implicit-kernargs.ll
M llvm/test/CodeGen/AMDGPU/preload-kernarg-header.ll
M llvm/test/CodeGen/AMDGPU/preload-kernargs.ll
A llvm/test/CodeGen/AMDGPU/prevent-fmul-hoist-ir.ll
M llvm/test/CodeGen/AMDGPU/remove-incompatible-functions.ll
M llvm/test/CodeGen/AMDGPU/remove-incompatible-s-time.ll
M llvm/test/CodeGen/AMDGPU/remove-incompatible-wave32-feature.ll
M llvm/test/CodeGen/AMDGPU/s-barrier.ll
M llvm/test/CodeGen/AMDGPU/scalar_to_vector.ll
M llvm/test/CodeGen/AMDGPU/sched-barrier-pre-RA.mir
M llvm/test/CodeGen/AMDGPU/sitofp.f16.ll
M llvm/test/CodeGen/AMDGPU/uitofp.f16.ll
M llvm/test/CodeGen/AMDGPU/v_pack.ll
M llvm/test/CodeGen/AMDGPU/vector_shuffle.packed.ll
A llvm/test/CodeGen/ARM/scalarize-assert-zext.ll
A llvm/test/CodeGen/DirectX/BufferLoad-sm61.ll
A llvm/test/CodeGen/DirectX/BufferStore-sm61.ll
A llvm/test/CodeGen/DirectX/HLSLControlFlowHint.ll
A llvm/test/CodeGen/DirectX/RawBufferLoad-error64.ll
A llvm/test/CodeGen/DirectX/RawBufferLoad.ll
A llvm/test/CodeGen/DirectX/RawBufferStore-error64.ll
A llvm/test/CodeGen/DirectX/RawBufferStore.ll
R llvm/test/CodeGen/DirectX/length.ll
R llvm/test/CodeGen/DirectX/length_error.ll
R llvm/test/CodeGen/DirectX/length_invalid_intrinsic_error.ll
R llvm/test/CodeGen/DirectX/length_invalid_intrinsic_error_scalar.ll
A llvm/test/CodeGen/Hexagon/isel/isel-tfrrp.ll
A llvm/test/CodeGen/Hexagon/loopIdiom.ll
M llvm/test/CodeGen/NVPTX/bf16x2-instructions.ll
M llvm/test/CodeGen/NVPTX/convert-sm89.ll
A llvm/test/CodeGen/NVPTX/convert-sm90.ll
A llvm/test/CodeGen/NVPTX/cp-async-bulk.ll
A llvm/test/CodeGen/NVPTX/disjoint-or-addr.ll
R llvm/test/CodeGen/NVPTX/fabs-fneg-free.ll
A llvm/test/CodeGen/NVPTX/i128-array.ll
M llvm/test/CodeGen/NVPTX/lower-args-gridconstant.ll
M llvm/test/CodeGen/NVPTX/variadics-backend.ll
A llvm/test/CodeGen/PowerPC/global-merge-aix-zero-size-struct.ll
M llvm/test/CodeGen/RISCV/attributes.ll
M llvm/test/CodeGen/RISCV/kcfi-isel-mir.ll
M llvm/test/CodeGen/RISCV/kcfi-mir.ll
M llvm/test/CodeGen/RISCV/memcpy.ll
M llvm/test/CodeGen/RISCV/rvv/access-fixed-objects-by-rvv.ll
A llvm/test/CodeGen/RISCV/rvv/allone-masked-to-unmasked.mir
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-fp.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-int-buildvec.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-int-shuffles.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-int.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-interleaved-access.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-shuffle-exact-vlen.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-shuffle-reverse.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-shuffle-rotate.ll
M llvm/test/CodeGen/RISCV/rvv/fmaximum-vp.ll
M llvm/test/CodeGen/RISCV/rvv/fminimum-vp.ll
M llvm/test/CodeGen/RISCV/rvv/narrow-shift-extend.ll
M llvm/test/CodeGen/RISCV/rvv/setcc-fp-vp.ll
A llvm/test/CodeGen/RISCV/rvv/stack-probing-rvv.ll
M llvm/test/CodeGen/RISCV/rvv/vfadd-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vfdiv-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vfmax-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vfmin-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vfmul-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vfptosi-vp-mask.ll
M llvm/test/CodeGen/RISCV/rvv/vfptosi-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vfptoui-vp-mask.ll
M llvm/test/CodeGen/RISCV/rvv/vfptoui-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vfsqrt-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vfsub-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vl-opt-instrs.ll
M llvm/test/CodeGen/RISCV/rvv/vl-opt-op-info.mir
M llvm/test/CodeGen/RISCV/rvv/vl-opt.mir
M llvm/test/CodeGen/RISCV/stack-clash-prologue.ll
M llvm/test/CodeGen/SPIRV/extensions/SPV_EXT_optnone.ll
A llvm/test/CodeGen/SPIRV/structurizer/HLSLControlFlowHint-pass-check.ll
A llvm/test/CodeGen/SPIRV/structurizer/HLSLControlFlowHint.ll
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-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/X86/any_extend_vector_inreg_of_broadcast_from_memory.ll
M llvm/test/CodeGen/X86/avx512-build-vector.ll
M llvm/test/CodeGen/X86/avx512-mask-op.ll
M llvm/test/CodeGen/X86/avx512-shuffles/partial_permute.ll
M llvm/test/CodeGen/X86/avx512-shuffles/permute.ll
M llvm/test/CodeGen/X86/avx512vl-intrinsics.ll
M llvm/test/CodeGen/X86/combine-or.ll
M llvm/test/CodeGen/X86/combine-sub-usat.ll
M llvm/test/CodeGen/X86/expand-vp-cast-intrinsics.ll
M llvm/test/CodeGen/X86/extract-concat.ll
M llvm/test/CodeGen/X86/insert-into-constant-vector.ll
M llvm/test/CodeGen/X86/isel-buildvector-avx.ll
M llvm/test/CodeGen/X86/matrix-multiply.ll
M llvm/test/CodeGen/X86/nontemporal-4.ll
A llvm/test/CodeGen/X86/pr122580.ll
M llvm/test/CodeGen/X86/pr29112.ll
M llvm/test/CodeGen/X86/pr46532.ll
M llvm/test/CodeGen/X86/pr78109.ll
M llvm/test/CodeGen/X86/pr97968.ll
M llvm/test/CodeGen/X86/shuffle-strided-with-offset-512.ll
M llvm/test/CodeGen/X86/shuffle-vs-trunc-512.ll
M llvm/test/CodeGen/X86/sse41-intrinsics-x86.ll
M llvm/test/CodeGen/X86/subvectorwise-store-of-vector-splat.ll
M llvm/test/CodeGen/X86/vec_fp_to_int.ll
M llvm/test/CodeGen/X86/vec_minmax_sint.ll
M llvm/test/CodeGen/X86/vec_minmax_uint.ll
M llvm/test/CodeGen/X86/vector-compress.ll
M llvm/test/CodeGen/X86/vector-half-conversions.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i16-stride-3.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i16-stride-5.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i16-stride-6.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i16-stride-7.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i16-stride-8.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i32-stride-2.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i32-stride-3.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i32-stride-4.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i32-stride-5.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i32-stride-6.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i32-stride-7.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i32-stride-8.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i64-stride-2.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i64-stride-3.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i64-stride-4.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i64-stride-6.ll
M llvm/test/CodeGen/X86/vector-interleaved-load-i64-stride-7.ll
M llvm/test/CodeGen/X86/vector-interleaved-store-i32-stride-2.ll
M llvm/test/CodeGen/X86/vector-interleaved-store-i32-stride-3.ll
M llvm/test/CodeGen/X86/vector-interleaved-store-i32-stride-4.ll
M llvm/test/CodeGen/X86/vector-interleaved-store-i32-stride-5.ll
M llvm/test/CodeGen/X86/vector-interleaved-store-i32-stride-6.ll
M llvm/test/CodeGen/X86/vector-interleaved-store-i64-stride-2.ll
M llvm/test/CodeGen/X86/vector-interleaved-store-i64-stride-3.ll
M llvm/test/CodeGen/X86/vector-lzcnt-128.ll
M llvm/test/CodeGen/X86/vector-lzcnt-256.ll
M llvm/test/CodeGen/X86/vector-popcnt-128-ult-ugt.ll
M llvm/test/CodeGen/X86/vector-popcnt-128.ll
M llvm/test/CodeGen/X86/vector-popcnt-256-ult-ugt.ll
M llvm/test/CodeGen/X86/vector-popcnt-256.ll
M llvm/test/CodeGen/X86/vector-popcnt-512-ult-ugt.ll
M llvm/test/CodeGen/X86/vector-popcnt-512.ll
M llvm/test/CodeGen/X86/vector-shuffle-128-v4.ll
M llvm/test/CodeGen/X86/vector-shuffle-256-v4.ll
M llvm/test/CodeGen/X86/vector-shuffle-256-v8.ll
M llvm/test/CodeGen/X86/vector-shuffle-512-v16.ll
M llvm/test/CodeGen/X86/vector-shuffle-512-v64.ll
M llvm/test/CodeGen/X86/vector-shuffle-512-v8.ll
M llvm/test/CodeGen/X86/vector-shuffle-avx512.ll
M llvm/test/CodeGen/X86/vector-shuffle-combining-avx.ll
M llvm/test/CodeGen/X86/vector-shuffle-combining-avx2.ll
M llvm/test/CodeGen/X86/vector-shuffle-combining-avx512f.ll
M llvm/test/CodeGen/X86/vector-tzcnt-128.ll
M llvm/test/CodeGen/X86/vector-tzcnt-256.ll
M llvm/test/CodeGen/X86/vselect-avx.ll
M llvm/test/CodeGen/X86/widen_fadd.ll
M llvm/test/CodeGen/X86/widen_fdiv.ll
M llvm/test/CodeGen/X86/widen_fmul.ll
M llvm/test/CodeGen/X86/widen_fsub.ll
M llvm/test/CodeGen/X86/x86-interleaved-access.ll
M llvm/test/CodeGen/X86/zero_extend_vector_inreg_of_broadcast_from_memory.ll
A llvm/test/DebugInfo/X86/dwarf5-debug-names-addr-tu-to-non-tu.ll
M llvm/test/Feature/load_plugin_error.ll
M llvm/test/Instrumentation/BoundsChecking/runtimes.ll
A llvm/test/Instrumentation/HWAddressSanitizer/zero-ptr.ll
M llvm/test/Instrumentation/TypeSanitizer/basic.ll
M llvm/test/MC/AArch64/SVE2/bdep-diagnostics.s
M llvm/test/MC/AArch64/SVE2/bdep.s
M llvm/test/MC/AArch64/SVE2/bext.s
M llvm/test/MC/AArch64/SVE2/bgrp.s
M llvm/test/MC/AArch64/SVE2/directive-arch-negative.s
M llvm/test/MC/AArch64/SVE2/directive-arch.s
M llvm/test/MC/AArch64/SVE2/directive-arch_extension-negative.s
M llvm/test/MC/AArch64/SVE2/directive-arch_extension.s
M llvm/test/MC/AArch64/SVE2/directive-cpu-negative.s
M llvm/test/MC/AArch64/SVE2/directive-cpu.s
M llvm/test/MC/AMDGPU/gfx12_asm_sop1.s
A llvm/test/MC/AMDGPU/gfx12_asm_vop3c_dpp16-fake16.s
M llvm/test/MC/AMDGPU/gfx12_asm_vop3c_dpp16.s
A llvm/test/MC/AMDGPU/gfx12_asm_vop3c_dpp8-fake16.s
M llvm/test/MC/AMDGPU/gfx12_asm_vop3c_dpp8.s
A llvm/test/MC/AMDGPU/gfx12_asm_vop3cx-fake16.s
M llvm/test/MC/AMDGPU/gfx12_asm_vop3cx.s
A llvm/test/MC/AMDGPU/gfx12_asm_vop3cx_dpp16-fake16.s
M llvm/test/MC/AMDGPU/gfx12_asm_vop3cx_dpp16.s
A llvm/test/MC/AMDGPU/gfx12_asm_vop3cx_dpp8-fake16.s
M llvm/test/MC/AMDGPU/gfx12_asm_vop3cx_dpp8.s
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp16_from_vopc.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp16_from_vopcx.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp8_from_vopc.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp8_from_vopcx.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_from_vopc.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_from_vopcx.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vopc.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vopc_dpp16.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vopc_dpp8.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vopcx.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vopcx_dpp16.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vopcx_dpp8.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_sop1.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3c.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3c_dpp16.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3c_dpp8.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3cx.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3cx_dpp16.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3cx_dpp8.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vopc.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vopc_dpp16.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vopc_dpp8.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vopcx.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vopcx_dpp16.txt
M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vopcx_dpp8.txt
M llvm/test/MC/Disassembler/X86/apx/evex-format.txt
M llvm/test/MC/Disassembler/X86/intel-syntax.txt
A llvm/test/MC/M68k/Data/Classes/MxMoveSR.s
A llvm/test/MC/RISCV/xqciint-invalid.s
A llvm/test/MC/RISCV/xqciint-valid.s
M llvm/test/MC/X86/avx-64-intel.s
M llvm/test/MC/X86/avx512-intel.s
M llvm/test/MC/X86/avx512f_vl-intel.s
M llvm/test/MC/X86/avx512pf-64-att.s
M llvm/test/MC/X86/intel-syntax.s
M llvm/test/Other/X86/lto-hot-cold-split.ll
M llvm/test/ThinLTO/X86/ctxprof.ll
M llvm/test/ThinLTO/X86/memprof-recursive.ll
M llvm/test/Transforms/EliminateAvailableExternally/transform-to-local.ll
M llvm/test/Transforms/FunctionAttrs/readattrs.ll
M llvm/test/Transforms/IndVarSimplify/rewrite-loop-exit-value.ll
A llvm/test/Transforms/InstCombine/add-sext-icmp.ll
M llvm/test/Transforms/InstCombine/and-xor-or.ll
M llvm/test/Transforms/InstCombine/assume.ll
M llvm/test/Transforms/InstCombine/cttz.ll
M llvm/test/Transforms/InstCombine/div-shift.ll
A llvm/test/Transforms/InstCombine/fold-binop-of-reductions.ll
M llvm/test/Transforms/InstCombine/fsh.ll
M llvm/test/Transforms/InstCombine/onehot_merge.ll
M llvm/test/Transforms/InstCombine/rotate.ll
M llvm/test/Transforms/InstCombine/select.ll
M llvm/test/Transforms/InstSimplify/call.ll
A llvm/test/Transforms/InstSimplify/subnuw-with-xor.ll
M llvm/test/Transforms/LICM/min_max.ll
M llvm/test/Transforms/LoopVectorize/AArch64/divs-with-scalable-vfs.ll
M llvm/test/Transforms/LoopVectorize/AArch64/fully-unrolled-cost.ll
A llvm/test/Transforms/LoopVectorize/AArch64/partial-reduce-dot-product-epilogue.ll
A llvm/test/Transforms/LoopVectorize/AArch64/partial-reduce-dot-product-mixed.ll
A llvm/test/Transforms/LoopVectorize/AArch64/partial-reduce-dot-product-neon.ll
A llvm/test/Transforms/LoopVectorize/AArch64/partial-reduce-dot-product.ll
A llvm/test/Transforms/LoopVectorize/AArch64/partial-reduce-no-dotprod.ll
A llvm/test/Transforms/LoopVectorize/AArch64/scalable-struct-return.ll
A llvm/test/Transforms/LoopVectorize/AArch64/vplan-printing.ll
A llvm/test/Transforms/LoopVectorize/RISCV/vectorize-force-tail-with-evl-fixed-order-recurrence.ll
M llvm/test/Transforms/LoopVectorize/X86/gep-use-outside-loop.ll
A llvm/test/Transforms/LoopVectorize/X86/transform-narrow-interleave-to-widen-memory.ll
M llvm/test/Transforms/LoopVectorize/X86/uniform-phi.ll
M llvm/test/Transforms/LoopVectorize/X86/vectorization-remarks-missed.ll
M llvm/test/Transforms/LoopVectorize/dereferenceable-info-from-assumption-constant-size.ll
M llvm/test/Transforms/LoopVectorize/early_exit_legality.ll
M llvm/test/Transforms/LoopVectorize/epilog-iv-select-cmp.ll
M llvm/test/Transforms/LoopVectorize/iv_outside_user.ll
M llvm/test/Transforms/LoopVectorize/scalable-assume.ll
A llvm/test/Transforms/LoopVectorize/scalable-iv-outside-user.ll
A llvm/test/Transforms/LoopVectorize/struct-return.ll
A llvm/test/Transforms/LoopVectorize/transform-narrow-interleave-to-widen-memory.ll
M llvm/test/Transforms/LoopVectorize/uncountable-single-exit-loops.ll
M llvm/test/Transforms/MemCpyOpt/memcpy-byval-forwarding-clobbers.ll
M llvm/test/Transforms/MemProfContextDisambiguation/recursive.ll
M llvm/test/Transforms/PhaseOrdering/AArch64/block_scaling_decompr_8bit.ll
M llvm/test/Transforms/SLPVectorizer/AArch64/vectorizable-selects-uniform-cmps.ll
A llvm/test/Transforms/SLPVectorizer/X86/bv-shuffle-mask.ll
A llvm/test/Transforms/SLPVectorizer/X86/div-possibly-extended-with-poisons.ll
A llvm/test/Transforms/SLPVectorizer/X86/extractelemets-extended-by-poison.ll
A llvm/test/Transforms/SLPVectorizer/X86/full-matched-bv-with-subvectors.ll
A llvm/test/Transforms/SLPVectorizer/X86/gather-loads-non-power-of-2.ll
A llvm/test/Transforms/SLPVectorizer/X86/shuffle-mask-emission.ll
M llvm/test/Transforms/SandboxVectorizer/bottomup_basic.ll
A llvm/test/Transforms/SandboxVectorizer/bottomup_seed_slice.ll
A llvm/test/Transforms/SandboxVectorizer/bottomup_seed_slice_pow2.ll
A llvm/test/tools/dxil-dis/fastmath.ll
A llvm/test/tools/gold/X86/Inputs/merge-functions-foo.ll
A llvm/test/tools/gold/X86/Inputs/unified-lto-foo.ll
A llvm/test/tools/gold/X86/merge-functions.ll
A llvm/test/tools/gold/X86/unified-lto.ll
R llvm/test/tools/llvm-ctxprof-util/Inputs/bad.json
A llvm/test/tools/llvm-ctxprof-util/Inputs/bad.yaml
R llvm/test/tools/llvm-ctxprof-util/Inputs/empty.json
A llvm/test/tools/llvm-ctxprof-util/Inputs/empty.yaml
R llvm/test/tools/llvm-ctxprof-util/Inputs/invalid-bad-subctx.json
A llvm/test/tools/llvm-ctxprof-util/Inputs/invalid-bad-subctx.yaml
R llvm/test/tools/llvm-ctxprof-util/Inputs/invalid-no-counters.json
A llvm/test/tools/llvm-ctxprof-util/Inputs/invalid-no-counters.yaml
R llvm/test/tools/llvm-ctxprof-util/Inputs/invalid-no-ctx.json
A llvm/test/tools/llvm-ctxprof-util/Inputs/invalid-no-ctx.yaml
R llvm/test/tools/llvm-ctxprof-util/Inputs/invalid-no-vector.json
A llvm/test/tools/llvm-ctxprof-util/Inputs/invalid-no-vector.yaml
R llvm/test/tools/llvm-ctxprof-util/Inputs/valid.json
A llvm/test/tools/llvm-ctxprof-util/Inputs/valid.yaml
M llvm/test/tools/llvm-ctxprof-util/llvm-ctxprof-util-negative.test
M llvm/test/tools/llvm-ctxprof-util/llvm-ctxprof-util.test
M llvm/test/tools/llvm-gsymutil/ARM_AArch64/macho-gsym-callsite-info-dsym.yaml
M llvm/test/tools/llvm-gsymutil/ARM_AArch64/macho-gsym-callsite-info-exe.yaml
M llvm/test/tools/llvm-gsymutil/ARM_AArch64/macho-gsym-callsite-info-obj.test
M llvm/test/tools/llvm-gsymutil/ARM_AArch64/macho-gsym-merged-callsites-dsym.yaml
M llvm/test/tools/llvm-gsymutil/ARM_AArch64/macho-merged-funcs-dwarf.yaml
M llvm/test/tools/llvm-objdump/ELF/pt-gnu-property.test
M llvm/tools/gold/gold-plugin.cpp
M llvm/tools/llvm-ctxprof-util/llvm-ctxprof-util.cpp
M llvm/tools/llvm-jitlink/llvm-jitlink.cpp
M llvm/tools/llvm-jitlink/llvm-jitlink.h
M llvm/tools/llvm-objdump/ELFDump.cpp
M llvm/unittests/CodeGen/SelectionDAGPatternMatchTest.cpp
M llvm/unittests/Debuginfod/DebuginfodTests.cpp
M llvm/unittests/Frontend/OpenMPIRBuilderTest.cpp
M llvm/unittests/IR/AttributesTest.cpp
M llvm/unittests/ProfileData/CoverageMappingTest.cpp
M llvm/unittests/Support/RecyclerTest.cpp
M llvm/unittests/TargetParser/RISCVISAInfoTest.cpp
M llvm/unittests/TargetParser/TargetParserTest.cpp
M llvm/unittests/Transforms/Utils/CallPromotionUtilsTest.cpp
M llvm/unittests/Transforms/Vectorize/SandboxVectorizer/VecUtilsTest.cpp
M llvm/utils/TableGen/Basic/ARMTargetDefEmitter.cpp
M llvm/utils/TableGen/Common/CodeGenSchedule.cpp
M llvm/utils/TableGen/DXILEmitter.cpp
M llvm/utils/TableGen/X86RecognizableInstr.cpp
M llvm/utils/UpdateTestChecks/common.py
M llvm/utils/gn/secondary/clang-tools-extra/clang-tidy/bugprone/BUILD.gn
M llvm/utils/gn/secondary/clang-tools-extra/clangd/unittests/BUILD.gn
M llvm/utils/gn/secondary/libcxx/include/BUILD.gn
M llvm/utils/gn/secondary/llvm/lib/Target/AMDGPU/BUILD.gn
M llvm/utils/gn/secondary/llvm/tools/llvm-exegesis/lib/RISCV/BUILD.gn
M llvm/utils/gn/secondary/llvm/unittests/BUILD.gn
A llvm/utils/gn/secondary/llvm/unittests/tools/llvm-exegesis/RISCV/BUILD.gn
M llvm/utils/update_cc_test_checks.py
M mlir/cmake/modules/AddMLIRPython.cmake
M mlir/docs/Bindings/Python.md
M mlir/docs/Dialects/OpenACCDialect.md
M mlir/examples/transform-opt/mlir-transform-opt.cpp
M mlir/include/mlir/Analysis/DataFlow/SparseAnalysis.h
M mlir/include/mlir/Conversion/Passes.td
M mlir/include/mlir/Dialect/Affine/IR/AffineOps.td
M mlir/include/mlir/Dialect/Async/IR/AsyncOps.td
M mlir/include/mlir/Dialect/EmitC/IR/EmitC.td
M mlir/include/mlir/Dialect/Func/IR/FuncOps.td
A mlir/include/mlir/Dialect/GPU/IR/ValueBoundsOpInterfaceImpl.h
M mlir/include/mlir/Dialect/LLVMIR/LLVMOps.td
M mlir/include/mlir/Dialect/LLVMIR/NVVMDialect.h
M mlir/include/mlir/Dialect/LLVMIR/NVVMOps.td
M mlir/include/mlir/Dialect/LLVMIR/Transforms/InlinerInterfaceImpl.h
M mlir/include/mlir/Dialect/OpenACC/OpenACC.h
M mlir/include/mlir/Dialect/OpenACC/OpenACCOps.td
M mlir/include/mlir/Dialect/OpenACC/OpenACCTypeInterfaces.td
M mlir/include/mlir/Dialect/SCF/IR/SCFOps.td
M mlir/include/mlir/Dialect/Transform/IR/TransformOps.td
M mlir/include/mlir/IR/Matchers.h
M mlir/include/mlir/IR/OpDefinition.h
M mlir/include/mlir/InitAllDialects.h
M mlir/include/mlir/Interfaces/DataLayoutInterfaces.td
M mlir/include/mlir/Interfaces/ViewLikeInterface.h
M mlir/include/mlir/Pass/AnalysisManager.h
M mlir/include/mlir/Target/LLVMIR/Import.h
M mlir/include/mlir/Transforms/InliningUtils.h
M mlir/lib/Analysis/DataFlowFramework.cpp
M mlir/lib/AsmParser/Parser.cpp
M mlir/lib/Bindings/Python/Globals.h
M mlir/lib/Bindings/Python/IRCore.cpp
M mlir/lib/Bindings/Python/IRModule.cpp
M mlir/lib/Bindings/Python/IRModule.h
M mlir/lib/Bindings/Python/MainModule.cpp
M mlir/lib/Bytecode/Writer/IRNumbering.h
M mlir/lib/Conversion/ConvertToSPIRV/ConvertToSPIRVPass.cpp
M mlir/lib/Conversion/GPUToLLVMSPV/GPUToLLVMSPV.cpp
M mlir/lib/Conversion/GPUToSPIRV/GPUToSPIRVPass.cpp
M mlir/lib/Conversion/GPUToVulkan/ConvertGPULaunchFuncToVulkanLaunchFunc.cpp
M mlir/lib/Conversion/LLVMCommon/TypeConverter.cpp
M mlir/lib/Conversion/MemRefToSPIRV/MemRefToSPIRV.cpp
M mlir/lib/Conversion/MeshToMPI/MeshToMPI.cpp
M mlir/lib/Conversion/SPIRVToLLVM/SPIRVToLLVM.cpp
M mlir/lib/Conversion/TosaToLinalg/TosaToLinalg.cpp
M mlir/lib/Conversion/VectorToLLVM/ConvertVectorToLLVM.cpp
M mlir/lib/Dialect/Affine/IR/AffineOps.cpp
M mlir/lib/Dialect/GPU/CMakeLists.txt
M mlir/lib/Dialect/GPU/IR/GPUDialect.cpp
A mlir/lib/Dialect/GPU/IR/ValueBoundsOpInterfaceImpl.cpp
M mlir/lib/Dialect/LLVMIR/CMakeLists.txt
M mlir/lib/Dialect/LLVMIR/IR/NVVMDialect.cpp
M mlir/lib/Dialect/LLVMIR/Transforms/InlinerInterfaceImpl.cpp
M mlir/lib/Dialect/Linalg/IR/LinalgOps.cpp
M mlir/lib/Dialect/OpenACC/IR/OpenACC.cpp
M mlir/lib/Dialect/OpenMP/IR/OpenMPDialect.cpp
M mlir/lib/Dialect/SCF/Utils/Utils.cpp
M mlir/lib/Dialect/Vector/Transforms/LowerVectorGather.cpp
M mlir/lib/Dialect/Vector/Transforms/VectorEmulateNarrowType.cpp
M mlir/lib/TableGen/Operator.cpp
M mlir/lib/TableGen/Pattern.cpp
M mlir/lib/Target/LLVMIR/Dialect/OpenMP/OpenMPToLLVMIRTranslation.cpp
M mlir/lib/Target/LLVMIR/ModuleImport.cpp
M mlir/lib/Tools/mlir-pdll-lsp-server/PDLLServer.cpp
M mlir/lib/Tools/tblgen-lsp-server/TableGenServer.cpp
M mlir/lib/Transforms/Utils/FoldUtils.cpp
M mlir/lib/Transforms/Utils/GreedyPatternRewriteDriver.cpp
M mlir/lib/Transforms/Utils/InliningUtils.cpp
M mlir/python/requirements.txt
M mlir/test/Conversion/ArithToLLVM/arith-to-llvm.mlir
A mlir/test/Conversion/ConvertToSPIRV/convert-gpu-modules-nested.mlir
M mlir/test/Conversion/FuncToLLVM/func-to-llvm.mlir
M mlir/test/Conversion/GPUToLLVMSPV/gpu-to-llvm-spv.mlir
M mlir/test/Conversion/GPUToVulkan/lower-gpu-launch-vulkan-launch.mlir
M mlir/test/Conversion/SPIRVToLLVM/non-uniform-ops-to-llvm.mlir
M mlir/test/Conversion/TosaToLinalg/tosa-to-linalg.mlir
M mlir/test/Dialect/Affine/value-bounds-op-interface-impl.mlir
M mlir/test/Dialect/Affine/value-bounds-reification.mlir
M mlir/test/Dialect/Arith/value-bounds-op-interface-impl.mlir
A mlir/test/Dialect/GPU/value-bounds-op-interface-impl.mlir
A mlir/test/Dialect/LLVMIR/inlining-nvvm.mlir
M mlir/test/Dialect/LLVMIR/inlining.mlir
A mlir/test/Dialect/LLVMIR/nvvm-test-range.mlir
M mlir/test/Dialect/LLVMIR/nvvm.mlir
M mlir/test/Dialect/Linalg/transform-op-decompose.mlir
M mlir/test/Dialect/Linalg/value-bounds-op-interface-impl.mlir
M mlir/test/Dialect/MemRef/value-bounds-op-interface-impl.mlir
M mlir/test/Dialect/SCF/loop-unroll.mlir
M mlir/test/Dialect/SCF/value-bounds-op-interface-impl.mlir
M mlir/test/Dialect/Tensor/value-bounds-op-interface-impl.mlir
M mlir/test/Dialect/Vector/test-scalable-bounds.mlir
M mlir/test/Dialect/Vector/value-bounds-op-interface-impl.mlir
M mlir/test/Dialect/Vector/vector-gather-lowering.mlir
M mlir/test/Integration/Dialect/Linalg/CPU/pack-dynamic-inner-tile.mlir
A mlir/test/Integration/Dialect/Linalg/CPU/unpack-dynamic-inner-tile.mlir
M mlir/test/Target/LLVMIR/nvvmir.mlir
A mlir/test/Target/LLVMIR/openmp-parallel-reduction-init.mlir
M mlir/test/Target/LLVMIR/openmp-parallel-reduction-multiblock.mlir
M mlir/test/Target/LLVMIR/openmp-private.mlir
M mlir/test/Target/LLVMIR/openmp-reduction-array-sections.mlir
M mlir/test/Target/LLVMIR/openmp-reduction-init-arg.mlir
M mlir/test/Target/LLVMIR/openmp-reduction-sections.mlir
A mlir/test/Target/LLVMIR/openmp-simd-private.mlir
M mlir/test/Target/LLVMIR/openmp-todo.mlir
M mlir/test/Transforms/loop-invariant-code-motion.mlir
M mlir/test/lib/Dialect/Affine/TestReifyValueBounds.cpp
M mlir/test/lib/Dialect/Test/TestOpDefs.cpp
M mlir/test/lib/Dialect/Test/TestOps.td
M mlir/test/lib/Dialect/Test/TestTypes.cpp
M mlir/test/lib/Pass/TestVulkanRunnerPipeline.cpp
M mlir/test/mlir-tblgen/op-result.td
M mlir/test/mlir-vulkan-runner/addui_extended.mlir
M mlir/test/mlir-vulkan-runner/smul_extended.mlir
M mlir/test/mlir-vulkan-runner/umul_extended.mlir
A mlir/test/python/multithreaded_tests.py
M mlir/unittests/Dialect/OpenACC/OpenACCOpsTest.cpp
M offload/DeviceRTL/CMakeLists.txt
M offload/DeviceRTL/include/DeviceUtils.h
M offload/DeviceRTL/include/Synchronization.h
M offload/DeviceRTL/src/Mapping.cpp
M offload/DeviceRTL/src/Synchronization.cpp
M offload/include/Shared/Utils.h
M offload/test/sanitizer/kernel_crash_async.c
M openmp/runtime/test/worksharing/for/collapse_test.inc
M polly/test/lit.site.cfg.in
M polly/test/update_check.py
M polly/utils/pyscop/isl.py
M utils/bazel/llvm-project-overlay/clang/BUILD.bazel
M utils/bazel/llvm-project-overlay/libc/BUILD.bazel
M utils/bazel/llvm-project-overlay/llvm/BUILD.bazel
M utils/bazel/llvm-project-overlay/llvm/unittests/BUILD.bazel
M utils/bazel/llvm-project-overlay/mlir/BUILD.bazel
M utils/bazel/llvm-project-overlay/mlir/test/BUILD.bazel
Log Message:
-----------
Rebase, address comments
Created using spr 1.3.5
Compare: https://github.com/llvm/llvm-project/compare/0b1c776331b5...7aeb1c9bd8eb
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