[all-commits] [llvm/llvm-project] 24cee1: [SPIR-V] Add __spirv_ wrappers to Non-Uniform, Ato...
Vikram Hegde via All-commits
all-commits at lists.llvm.org
Mon Jul 8 03:40:09 PDT 2024
Branch: refs/heads/users/vikramRH/enable_opt
Home: https://github.com/llvm/llvm-project
Commit: 24cee1c41c05c9e934e46c4aa48e88caaba29786
https://github.com/llvm/llvm-project/commit/24cee1c41c05c9e934e46c4aa48e88caaba29786
Author: Vyacheslav Levytskyy <vyacheslav.levytskyy at intel.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/lib/Target/SPIRV/SPIRVBuiltins.cpp
M llvm/lib/Target/SPIRV/SPIRVBuiltins.td
M llvm/test/CodeGen/SPIRV/instructions/atomic.ll
M llvm/test/CodeGen/SPIRV/instructions/integer-casts.ll
M llvm/test/CodeGen/SPIRV/transcoding/OpDot.ll
M llvm/test/CodeGen/SPIRV/transcoding/sub_group_ballot.ll
M llvm/test/CodeGen/SPIRV/transcoding/sub_group_non_uniform_arithmetic.ll
M llvm/test/CodeGen/SPIRV/transcoding/sub_group_non_uniform_vote.ll
M llvm/test/CodeGen/SPIRV/transcoding/sub_group_shuffle.ll
M llvm/test/CodeGen/SPIRV/transcoding/sub_group_shuffle_relative.ll
Log Message:
-----------
[SPIR-V] Add __spirv_ wrappers to Non-Uniform, Atomic, Convert Instructions (#96790)
This PR:
* adds missing __spirv_ wrappers to Non-Uniform, Atomic, and Convert
Instructions,
* fixes emission of Group builtins,
* adds relevant checks to test cases to cover newly added __spirv_
wrappers.
Commit: 843117050d63db6de983d4840ab3786f91c118b3
https://github.com/llvm/llvm-project/commit/843117050d63db6de983d4840ab3786f91c118b3
Author: goldsteinn <35538541+goldsteinn at users.noreply.github.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/utils/emacs/llvm-mode.el
Log Message:
-----------
[emacs] More consistently highlight value keywords that appear in vectors (#97594)
Previously something like `<i8 123, i8 poison>` would not properly
highlight the `poison` keyword at the end.
Commit: 2acb068865e009e103391d25b18ed90b4c65d6cb
https://github.com/llvm/llvm-project/commit/2acb068865e009e103391d25b18ed90b4c65d6cb
Author: Daniil Kovalev <dkovalev at accesssoftek.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/include/llvm/BinaryFormat/ELFRelocs/AArch64.def
M llvm/test/tools/llvm-readobj/ELF/reloc-types-aarch64.test
Log Message:
-----------
[PAC][llvm-readobj][ELF][AArch64] Define AUTH relocations for signed GOT (#96158)
- AUTH variant GOT-generating relocations
https://github.com/ARM-software/abi-aa/blob/main/pauthabielf64/pauthabielf64.rst#auth-variant-got-generating-relocations
- AUTH variant dynamic relocations for signed GOT
https://github.com/ARM-software/abi-aa/blob/main/pauthabielf64/pauthabielf64.rst#additional-auth-variant-dynamic-relocations-for-signed-got
Commit: 86187ed2998e43be62176c2c4a7b204cc52f6ce6
https://github.com/llvm/llvm-project/commit/86187ed2998e43be62176c2c4a7b204cc52f6ce6
Author: Timm Bäder <tbaeder at redhat.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M clang/lib/AST/Interp/Compiler.cpp
M clang/test/AST/Interp/records.cpp
Log Message:
-----------
[clang][Interp] Fix init chain in local initializers
Commit: 948862b24d209ddcf5a93845e1ce327d108761ce
https://github.com/llvm/llvm-project/commit/948862b24d209ddcf5a93845e1ce327d108761ce
Author: bangyu shen <94283495+shubaoyu2 at users.noreply.github.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M mlir/lib/Dialect/LLVMIR/IR/NVVMDialect.cpp
M mlir/test/Conversion/NVVMToLLVM/nvvm-to-llvm.mlir
Log Message:
-----------
[mlir][nvvm] Fix the verifier of `wgmma.mma_async` wrt transposed layouts (#97538)
the WGMMA expect layouts for A/B are row/col, the transposed version
should be col/row. when checking other datatypes cannot use transposed
layout, it should reject col-major for A and row-major for B
Commit: 0ad6ac8c5338e42192bc006576397a02b838d265
https://github.com/llvm/llvm-project/commit/0ad6ac8c5338e42192bc006576397a02b838d265
Author: Nikhil Kalra <1368497+nikalra at users.noreply.github.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M mlir/lib/Dialect/Bufferization/Transforms/BufferOptimizations.cpp
Log Message:
-----------
[NFC][MLIR] Fix: `alloca` promotion for `AllocationOpInterface` (#97672)
The std::optional returned by buildPromotedAlloc was directly
dereferenced and assumed to be non-null, even though the documentation
for AllocationOpInterface indicates that std::nullopt is a legal value
if buffer stack promotion is not supported (and is the default value
supplied by the TableGen interface file). This patch removes the direct
dereference so that the optional can be null-checked prior to use.
Co-authored-by: Nikhil Kalra <nkalra at apple.com>
Commit: 2dda8a2650927e4b0fbb459507684455e196d9a9
https://github.com/llvm/llvm-project/commit/2dda8a2650927e4b0fbb459507684455e196d9a9
Author: Timm Bäder <tbaeder at redhat.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M clang/lib/AST/Interp/Compiler.cpp
M clang/test/AST/Interp/records.cpp
Log Message:
-----------
Revert "[clang][Interp] Fix init chain in local initializers"
This reverts commit 86187ed2998e43be62176c2c4a7b204cc52f6ce6.
Seems like this breaks buildbots:
https://lab.llvm.org/buildbot/#/builders/56/builds/1638
Commit: 30df62992e890310550259afbe458b845c0d6b89
https://github.com/llvm/llvm-project/commit/30df62992e890310550259afbe458b845c0d6b89
Author: Michael Buch <michaelbuch12 at gmail.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M lldb/source/Plugins/Language/CPlusPlus/LibCxx.cpp
Log Message:
-----------
[lldb][DataFormatter][NFC] Remove duplicate null-check in std::map iterator formatter
The nullness is already checked a few lines before this.
Commit: c67653fbc3dd4ea9ab2a32c481a9ac4411020c7b
https://github.com/llvm/llvm-project/commit/c67653fbc3dd4ea9ab2a32c481a9ac4411020c7b
Author: Craig Topper <craig.topper at sifive.com>
Date: 2024-07-03 (Wed, 03 Jul 2024)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-fp-shuffles.ll
Log Message:
-----------
[RISCV] Support vXf16 vector_shuffle with Zvfhmin. (#97491)
We can shuffle vXf16 vectors just like vXi16 vectors. We don't need any
FP instructions. Update the predicates for vrgather and vslides patterns
to only check the predicates based on the equivalent integer type. If we
use the FP type it will check Zvfh and block Zvfhmin.
These are probably not the only patterns that need to be fixed, but the
test from the bug report no longer crashes.
Fixes #97477
Commit: 899fe2cf318f6e3c7a183125ff17ef53944b2989
https://github.com/llvm/llvm-project/commit/899fe2cf318f6e3c7a183125ff17ef53944b2989
Author: goldsteinn <35538541+goldsteinn at users.noreply.github.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/lib/Analysis/LazyValueInfo.cpp
M llvm/test/Transforms/CorrelatedValuePropagation/vectors.ll
Log Message:
-----------
[CVP][LVI] Fix incorrect scalar type when getting constant folded vec (#97682)
Fixes #97674
After #97428 added support for vectors, our constant ranges can now be
from splat vectors so when they reduce to a singe constant value, we
need to return the original type as opposed to just an int.
Commit: a2ed21648c5faa148037f9e022fccdcb5178cbc3
https://github.com/llvm/llvm-project/commit/a2ed21648c5faa148037f9e022fccdcb5178cbc3
Author: Nikita Popov <npopov at redhat.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/lib/Analysis/LazyValueInfo.cpp
Log Message:
-----------
[LVI] Simplify the getPredicateResult() implementation (NFC)
By using ConstantRange::icmp().
Commit: 97a2bd8415dc6792b99ec0f091ad7570673c3f37
https://github.com/llvm/llvm-project/commit/97a2bd8415dc6792b99ec0f091ad7570673c3f37
Author: Alexander Belyaev <pifon at google.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M mlir/include/mlir/Dialect/SCF/IR/SCFOps.td
M mlir/include/mlir/Dialect/SCF/Utils/Utils.h
M mlir/include/mlir/Interfaces/LoopLikeInterface.h
M mlir/lib/Dialect/SCF/IR/SCF.cpp
M mlir/lib/Dialect/SCF/TransformOps/SCFTransformOps.cpp
M mlir/lib/Dialect/SCF/Transforms/ParallelLoopFusion.cpp
M mlir/lib/Dialect/SCF/Utils/Utils.cpp
M mlir/lib/Interfaces/LoopLikeInterface.cpp
M mlir/test/Dialect/SCF/transform-loop-fuse-sibling.mlir
Log Message:
-----------
Revert "[mlir][loops] Reland Refactor LoopFuseSiblingOp and support parallel fusion #94391 (#97607)"
This reverts commit edbc0e30a9e587cee1189be023b9385adc2f239a.
Reason for rollback. ASAN complains about this PR:
==4320==ERROR: AddressSanitizer: heap-use-after-free on address 0x502000006cd8 at pc 0x55e2978d63cf bp 0x7ffe6431c2b0 sp 0x7ffe6431c2a8
READ of size 8 at 0x502000006cd8 thread T0
#0 0x55e2978d63ce in map<llvm::MutableArrayRef<mlir::BlockArgument> &, llvm::MutableArrayRef<mlir::BlockArgument>, nullptr> mlir/include/mlir/IR/IRMapping.h:40:11
#1 0x55e2978d63ce in mlir::createFused(mlir::LoopLikeOpInterface, mlir::LoopLikeOpInterface, mlir::RewriterBase&, std::__u::function<llvm::SmallVector<mlir::Value, 6u> (mlir::OpBuilder&, mlir::Location, llvm::ArrayRef<mlir::BlockArgument>)>, llvm::function_ref<void (mlir::RewriterBase&, mlir::LoopLikeOpInterface, mlir::LoopLikeOpInterface&, mlir::IRMapping)>) mlir/lib/Interfaces/LoopLikeInterface.cpp:156:11
#2 0x55e2952a614b in mlir::fuseIndependentSiblingForLoops(mlir::scf::ForOp, mlir::scf::ForOp, mlir::RewriterBase&) mlir/lib/Dialect/SCF/Utils/Utils.cpp:1398:43
#3 0x55e291480c6f in mlir::transform::LoopFuseSiblingOp::apply(mlir::transform::TransformRewriter&, mlir::transform::TransformResults&, mlir::transform::TransformState&) mlir/lib/Dialect/SCF/TransformOps/SCFTransformOps.cpp:482:17
#4 0x55e29149ed5e in mlir::transform::detail::TransformOpInterfaceInterfaceTraits::Model<mlir::transform::LoopFuseSiblingOp>::apply(mlir::transform::detail::TransformOpInterfaceInterfaceTraits::Concept const*, mlir::Operation*, mlir::transform::TransformRewriter&, mlir::transform::TransformResults&, mlir::transform::TransformState&) blaze-out/k8-opt-asan/bin/mlir/include/mlir/Dialect/Transform/Interfaces/TransformInterfaces.h.inc:477:56
#5 0x55e297494a60 in apply blaze-out/k8-opt-asan/bin/mlir/include/mlir/Dialect/Transform/Interfaces/TransformInterfaces.cpp.inc:61:14
#6 0x55e297494a60 in mlir::transform::TransformState::applyTransform(mlir::transform::TransformOpInterface) mlir/lib/Dialect/Transform/Interfaces/TransformInterfaces.cpp:953:48
#7 0x55e294646a8d in applySequenceBlock(mlir::Block&, mlir::transform::FailurePropagationMode, mlir::transform::TransformState&, mlir::transform::TransformResults&) mlir/lib/Dialect/Transform/IR/TransformOps.cpp:1788:15
#8 0x55e29464f927 in mlir::transform::NamedSequenceOp::apply(mlir::transform::TransformRewriter&, mlir::transform::TransformResults&, mlir::transform::TransformState&) mlir/lib/Dialect/Transform/IR/TransformOps.cpp:2155:10
#9 0x55e2945d28ee in mlir::transform::detail::TransformOpInterfaceInterfaceTraits::Model<mlir::transform::NamedSequenceOp>::apply(mlir::transform::detail::TransformOpInterfaceInterfaceTraits::Concept const*, mlir::Operation*, mlir::transform::TransformRewriter&, mlir::transform::TransformResults&, mlir::transform::TransformState&) blaze-out/k8-opt-asan/bin/mlir/include/mlir/Dialect/Transform/Interfaces/TransformInterfaces.h.inc:477:56
#10 0x55e297494a60 in apply blaze-out/k8-opt-asan/bin/mlir/include/mlir/Dialect/Transform/Interfaces/TransformInterfaces.cpp.inc:61:14
#11 0x55e297494a60 in mlir::transform::TransformState::applyTransform(mlir::transform::TransformOpInterface) mlir/lib/Dialect/Transform/Interfaces/TransformInterfaces.cpp:953:48
#12 0x55e2974a5fe2 in mlir::transform::applyTransforms(mlir::Operation*, mlir::transform::TransformOpInterface, mlir::RaggedArray<llvm::PointerUnion<mlir::Operation*, mlir::Attribute, mlir::Value>> const&, mlir::transform::TransformOptions const&, bool) mlir/lib/Dialect/Transform/Interfaces/TransformInterfaces.cpp:2016:16
#13 0x55e2945888d7 in mlir::transform::applyTransformNamedSequence(mlir::RaggedArray<llvm::PointerUnion<mlir::Operation*, mlir::Attribute, mlir::Value>>, mlir::transform::TransformOpInterface, mlir::ModuleOp, mlir::transform::TransformOptions const&) mlir/lib/Dialect/Transform/Transforms/TransformInterpreterUtils.cpp:234:10
#14 0x55e294582446 in (anonymous namespace)::InterpreterPass::runOnOperation() mlir/lib/Dialect/Transform/Transforms/InterpreterPass.cpp:147:16
#15 0x55e2978e93c6 in operator() mlir/lib/Pass/Pass.cpp:527:17
#16 0x55e2978e93c6 in void llvm::function_ref<void ()>::callback_fn<mlir::detail::OpToOpPassAdaptor::run(mlir::Pass*, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int)::$_1>(long) llvm/include/llvm/ADT/STLFunctionalExtras.h:45:12
#17 0x55e2978e207a in operator() llvm/include/llvm/ADT/STLFunctionalExtras.h:68:12
#18 0x55e2978e207a in executeAction<mlir::PassExecutionAction, mlir::Pass &> mlir/include/mlir/IR/MLIRContext.h:275:7
#19 0x55e2978e207a in mlir::detail::OpToOpPassAdaptor::run(mlir::Pass*, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int) mlir/lib/Pass/Pass.cpp:521:21
#20 0x55e2978e5fbf in runPipeline mlir/lib/Pass/Pass.cpp:593:16
#21 0x55e2978e5fbf in mlir::PassManager::runPasses(mlir::Operation*, mlir::AnalysisManager) mlir/lib/Pass/Pass.cpp:904:10
#22 0x55e2978e5b65 in mlir::PassManager::run(mlir::Operation*) mlir/lib/Pass/Pass.cpp:884:60
#23 0x55e291ebb460 in performActions(llvm::raw_ostream&, std::__u::shared_ptr<llvm::SourceMgr> const&, mlir::MLIRContext*, mlir::MlirOptMainConfig const&) mlir/lib/Tools/mlir-opt/MlirOptMain.cpp:408:17
#24 0x55e291ebabd9 in processBuffer mlir/lib/Tools/mlir-opt/MlirOptMain.cpp:481:9
#25 0x55e291ebabd9 in operator() mlir/lib/Tools/mlir-opt/MlirOptMain.cpp:548:12
#26 0x55e291ebabd9 in llvm::LogicalResult llvm::function_ref<llvm::LogicalResult (std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>::callback_fn<mlir::MlirOptMain(llvm::raw_ostream&, std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, mlir::DialectRegistry&, mlir::MlirOptMainConfig const&)::$_0>(long, std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&) llvm/include/llvm/ADT/STLFunctionalExtras.h:45:12
#27 0x55e297b1cffe in operator() llvm/include/llvm/ADT/STLFunctionalExtras.h:68:12
#28 0x55e297b1cffe in mlir::splitAndProcessBuffer(std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<llvm::LogicalResult (std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>, llvm::raw_ostream&, llvm::StringRef, llvm::StringRef)::$_0::operator()(llvm::StringRef) const mlir/lib/Support/ToolUtilities.cpp:86:16
#29 0x55e297b1c9c5 in interleave<const llvm::StringRef *, (lambda at mlir/lib/Support/ToolUtilities.cpp:79:23), (lambda at llvm/include/llvm/ADT/STLExtras.h:2147:49), void> llvm/include/llvm/ADT/STLExtras.h:2125:3
#30 0x55e297b1c9c5 in interleave<llvm::SmallVector<llvm::StringRef, 8U>, (lambda at mlir/lib/Support/ToolUtilities.cpp:79:23), llvm::raw_ostream, llvm::StringRef> llvm/include/llvm/ADT/STLExtras.h:2147:3
#31 0x55e297b1c9c5 in mlir::splitAndProcessBuffer(std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<llvm::LogicalResult (std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>, llvm::raw_ostream&, llvm::StringRef, llvm::StringRef) mlir/lib/Support/ToolUtilities.cpp:89:3
#32 0x55e291eb0cf0 in mlir::MlirOptMain(llvm::raw_ostream&, std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, mlir::DialectRegistry&, mlir::MlirOptMainConfig const&) mlir/lib/Tools/mlir-opt/MlirOptMain.cpp:551:10
#33 0x55e291eb115c in mlir::MlirOptMain(int, char**, llvm::StringRef, llvm::StringRef, mlir::DialectRegistry&) mlir/lib/Tools/mlir-opt/MlirOptMain.cpp:589:14
#34 0x55e291eb15f8 in mlir::MlirOptMain(int, char**, llvm::StringRef, mlir::DialectRegistry&) mlir/lib/Tools/mlir-opt/MlirOptMain.cpp:605:10
#35 0x55e29130d1be in main mlir/tools/mlir-opt/mlir-opt.cpp:311:33
#36 0x7fbcf3fff3d3 in __libc_start_main (/usr/grte/v5/lib64/libc.so.6+0x613d3) (BuildId: 9a996398ce14a94560b0c642eb4f6e94)
#37 0x55e2912365a9 in _start /usr/grte/v5/debug-src/src/csu/../sysdeps/x86_64/start.S:120
0x502000006cd8 is located 8 bytes inside of 16-byte region [0x502000006cd0,0x502000006ce0)
freed by thread T0 here:
#0 0x55e29130b7e2 in operator delete(void*, unsigned long) compiler-rt/lib/asan/asan_new_delete.cpp:155:3
#1 0x55e2979eb657 in __libcpp_operator_delete<void *, unsigned long>
#2 0x55e2979eb657 in __do_deallocate_handle_size<>
#3 0x55e2979eb657 in __libcpp_deallocate
#4 0x55e2979eb657 in deallocate
#5 0x55e2979eb657 in deallocate
#6 0x55e2979eb657 in operator()
#7 0x55e2979eb657 in ~vector
#8 0x55e2979eb657 in mlir::Block::~Block() mlir/lib/IR/Block.cpp:24:1
#9 0x55e2979ebc17 in deleteNode llvm/include/llvm/ADT/ilist.h:42:39
#10 0x55e2979ebc17 in erase llvm/include/llvm/ADT/ilist.h:205:5
#11 0x55e2979ebc17 in erase llvm/include/llvm/ADT/ilist.h:209:39
#12 0x55e2979ebc17 in mlir::Block::erase() mlir/lib/IR/Block.cpp:67:28
#13 0x55e297aef978 in mlir::RewriterBase::eraseBlock(mlir::Block*) mlir/lib/IR/PatternMatch.cpp:245:10
#14 0x55e297af0563 in mlir::RewriterBase::inlineBlockBefore(mlir::Block*, mlir::Block*, llvm::ilist_iterator<llvm::ilist_detail::node_options<mlir::Operation, false, false, void, false, void>, false, false>, mlir::ValueRange) mlir/lib/IR/PatternMatch.cpp:331:3
#15 0x55e297af06d8 in mlir::RewriterBase::mergeBlocks(mlir::Block*, mlir::Block*, mlir::ValueRange) mlir/lib/IR/PatternMatch.cpp:341:3
#16 0x55e297036608 in mlir::scf::ForOp::replaceWithAdditionalYields(mlir::RewriterBase&, mlir::ValueRange, bool, std::__u::function<llvm::SmallVector<mlir::Value, 6u> (mlir::OpBuilder&, mlir::Location, llvm::ArrayRef<mlir::BlockArgument>)> const&) mlir/lib/Dialect/SCF/IR/SCF.cpp:575:12
#17 0x55e2970673ca in mlir::detail::LoopLikeOpInterfaceInterfaceTraits::Model<mlir::scf::ForOp>::replaceWithAdditionalYields(mlir::detail::LoopLikeOpInterfaceInterfaceTraits::Concept const*, mlir::Operation*, mlir::RewriterBase&, mlir::ValueRange, bool, std::__u::function<llvm::SmallVector<mlir::Value, 6u> (mlir::OpBuilder&, mlir::Location, llvm::ArrayRef<mlir::BlockArgument>)> const&) blaze-out/k8-opt-asan/bin/mlir/include/mlir/Interfaces/LoopLikeInterface.h.inc:658:56
#18 0x55e2978d5feb in replaceWithAdditionalYields blaze-out/k8-opt-asan/bin/mlir/include/mlir/Interfaces/LoopLikeInterface.cpp.inc:105:14
#19 0x55e2978d5feb in mlir::createFused(mlir::LoopLikeOpInterface, mlir::LoopLikeOpInterface, mlir::RewriterBase&, std::__u::function<llvm::SmallVector<mlir::Value, 6u> (mlir::OpBuilder&, mlir::Location, llvm::ArrayRef<mlir::BlockArgument>)>, llvm::function_ref<void (mlir::RewriterBase&, mlir::LoopLikeOpInterface, mlir::LoopLikeOpInterface&, mlir::IRMapping)>) mlir/lib/Interfaces/LoopLikeInterface.cpp:135:14
#20 0x55e2952a614b in mlir::fuseIndependentSiblingForLoops(mlir::scf::ForOp, mlir::scf::ForOp, mlir::RewriterBase&) mlir/lib/Dialect/SCF/Utils/Utils.cpp:1398:43
#21 0x55e291480c6f in mlir::transform::LoopFuseSiblingOp::apply(mlir::transform::TransformRewriter&, mlir::transform::TransformResults&, mlir::transform::TransformState&) mlir/lib/Dialect/SCF/TransformOps/SCFTransformOps.cpp:482:17
#22 0x55e29149ed5e in mlir::transform::detail::TransformOpInterfaceInterfaceTraits::Model<mlir::transform::LoopFuseSiblingOp>::apply(mlir::transform::detail::TransformOpInterfaceInterfaceTraits::Concept const*, mlir::Operation*, mlir::transform::TransformRewriter&, mlir::transform::TransformResults&, mlir::transform::TransformState&) blaze-out/k8-opt-asan/bin/mlir/include/mlir/Dialect/Transform/Interfaces/TransformInterfaces.h.inc:477:56
#23 0x55e297494a60 in apply blaze-out/k8-opt-asan/bin/mlir/include/mlir/Dialect/Transform/Interfaces/TransformInterfaces.cpp.inc:61:14
#24 0x55e297494a60 in mlir::transform::TransformState::applyTransform(mlir::transform::TransformOpInterface) mlir/lib/Dialect/Transform/Interfaces/TransformInterfaces.cpp:953:48
#25 0x55e294646a8d in applySequenceBlock(mlir::Block&, mlir::transform::FailurePropagationMode, mlir::transform::TransformState&, mlir::transform::TransformResults&) mlir/lib/Dialect/Transform/IR/TransformOps.cpp:1788:15
#26 0x55e29464f927 in mlir::transform::NamedSequenceOp::apply(mlir::transform::TransformRewriter&, mlir::transform::TransformResults&, mlir::transform::TransformState&) mlir/lib/Dialect/Transform/IR/TransformOps.cpp:2155:10
#27 0x55e2945d28ee in mlir::transform::detail::TransformOpInterfaceInterfaceTraits::Model<mlir::transform::NamedSequenceOp>::apply(mlir::transform::detail::TransformOpInterfaceInterfaceTraits::Concept const*, mlir::Operation*, mlir::transform::TransformRewriter&, mlir::transform::TransformResults&, mlir::transform::TransformState&) blaze-out/k8-opt-asan/bin/mlir/include/mlir/Dialect/Transform/Interfaces/TransformInterfaces.h.inc:477:56
#28 0x55e297494a60 in apply blaze-out/k8-opt-asan/bin/mlir/include/mlir/Dialect/Transform/Interfaces/TransformInterfaces.cpp.inc:61:14
#29 0x55e297494a60 in mlir::transform::TransformState::applyTransform(mlir::transform::TransformOpInterface) mlir/lib/Dialect/Transform/Interfaces/TransformInterfaces.cpp:953:48
#30 0x55e2974a5fe2 in mlir::transform::applyTransforms(mlir::Operation*, mlir::transform::TransformOpInterface, mlir::RaggedArray<llvm::PointerUnion<mlir::Operation*, mlir::Attribute, mlir::Value>> const&, mlir::transform::TransformOptions const&, bool) mlir/lib/Dialect/Transform/Interfaces/TransformInterfaces.cpp:2016:16
#31 0x55e2945888d7 in mlir::transform::applyTransformNamedSequence(mlir::RaggedArray<llvm::PointerUnion<mlir::Operation*, mlir::Attribute, mlir::Value>>, mlir::transform::TransformOpInterface, mlir::ModuleOp, mlir::transform::TransformOptions const&) mlir/lib/Dialect/Transform/Transforms/TransformInterpreterUtils.cpp:234:10
#32 0x55e294582446 in (anonymous namespace)::InterpreterPass::runOnOperation() mlir/lib/Dialect/Transform/Transforms/InterpreterPass.cpp:147:16
#33 0x55e2978e93c6 in operator() mlir/lib/Pass/Pass.cpp:527:17
#34 0x55e2978e93c6 in void llvm::function_ref<void ()>::callback_fn<mlir::detail::OpToOpPassAdaptor::run(mlir::Pass*, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int)::$_1>(long) llvm/include/llvm/ADT/STLFunctionalExtras.h:45:12
#35 0x55e2978e207a in operator() llvm/include/llvm/ADT/STLFunctionalExtras.h:68:12
#36 0x55e2978e207a in executeAction<mlir::PassExecutionAction, mlir::Pass &> mlir/include/mlir/IR/MLIRContext.h:275:7
#37 0x55e2978e207a in mlir::detail::OpToOpPassAdaptor::run(mlir::Pass*, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int) mlir/lib/Pass/Pass.cpp:521:21
#38 0x55e2978e5fbf in runPipeline mlir/lib/Pass/Pass.cpp:593:16
#39 0x55e2978e5fbf in mlir::PassManager::runPasses(mlir::Operation*, mlir::AnalysisManager) mlir/lib/Pass/Pass.cpp:904:10
#40 0x55e2978e5b65 in mlir::PassManager::run(mlir::Operation*) mlir/lib/Pass/Pass.cpp:884:60
#41 0x55e291ebb460 in performActions(llvm::raw_ostream&, std::__u::shared_ptr<llvm::SourceMgr> const&, mlir::MLIRContext*, mlir::MlirOptMainConfig const&) mlir/lib/Tools/mlir-opt/MlirOptMain.cpp:408:17
#42 0x55e291ebabd9 in processBuffer mlir/lib/Tools/mlir-opt/MlirOptMain.cpp:481:9
#43 0x55e291ebabd9 in operator() mlir/lib/Tools/mlir-opt/MlirOptMain.cpp:548:12
#44 0x55e291ebabd9 in llvm::LogicalResult llvm::function_ref<llvm::LogicalResult (std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>::callback_fn<mlir::MlirOptMain(llvm::raw_ostream&, std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, mlir::DialectRegistry&, mlir::MlirOptMainConfig const&)::$_0>(long, std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&) llvm/include/llvm/ADT/STLFunctionalExtras.h:45:12
#45 0x55e297b1cffe in operator() llvm/include/llvm/ADT/STLFunctionalExtras.h:68:12
#46 0x55e297b1cffe in mlir::splitAndProcessBuffer(std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<llvm::LogicalResult (std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>, llvm::raw_ostream&, llvm::StringRef, llvm::StringRef)::$_0::operator()(llvm::StringRef) const mlir/lib/Support/ToolUtilities.cpp:86:16
#47 0x55e297b1c9c5 in interleave<const llvm::StringRef *, (lambda at mlir/lib/Support/ToolUtilities.cpp:79:23), (lambda at llvm/include/llvm/ADT/STLExtras.h:2147:49), void> llvm/include/llvm/ADT/STLExtras.h:2125:3
#48 0x55e297b1c9c5 in interleave<llvm::SmallVector<llvm::StringRef, 8U>, (lambda at mlir/lib/Support/ToolUtilities.cpp:79:23), llvm::raw_ostream, llvm::StringRef> llvm/include/llvm/ADT/STLExtras.h:2147:3
#49 0x55e297b1c9c5 in mlir::splitAndProcessBuffer(std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<llvm::LogicalResult (std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>, llvm::raw_ostream&, llvm::StringRef, llvm::StringRef) mlir/lib/Support/ToolUtilities.cpp:89:3
#50 0x55e291eb0cf0 in mlir::MlirOptMain(llvm::raw_ostream&, std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, mlir::DialectRegistry&, mlir::MlirOptMainConfig const&) mlir/lib/Tools/mlir-opt/MlirOptMain.cpp:551:10
#51 0x55e291eb115c in mlir::MlirOptMain(int, char**, llvm::StringRef, llvm::StringRef, mlir::DialectRegistry&) mlir/lib/Tools/mlir-opt/MlirOptMain.cpp:589:14
previously allocated by thread T0 here:
#0 0x55e29130ab5d in operator new(unsigned long) compiler-rt/lib/asan/asan_new_delete.cpp:86:3
#1 0x55e2979ed5d4 in __libcpp_operator_new<unsigned long>
#2 0x55e2979ed5d4 in __libcpp_allocate
#3 0x55e2979ed5d4 in allocate
#4 0x55e2979ed5d4 in __allocate_at_least<std::__u::allocator<mlir::BlockArgument> >
#5 0x55e2979ed5d4 in __split_buffer
#6 0x55e2979ed5d4 in mlir::BlockArgument* std::__u::vector<mlir::BlockArgument, std::__u::allocator<mlir::BlockArgument>>::__push_back_slow_path<mlir::BlockArgument const&>(mlir::BlockArgument const&)
#7 0x55e2979ec0f2 in push_back
#8 0x55e2979ec0f2 in mlir::Block::addArgument(mlir::Type, mlir::Location) mlir/lib/IR/Block.cpp:154:13
#9 0x55e29796e457 in parseRegionBody mlir/lib/AsmParser/Parser.cpp:2172:34
#10 0x55e29796e457 in (anonymous namespace)::OperationParser::parseRegion(mlir::Region&, llvm::ArrayRef<mlir::OpAsmParser::Argument>, bool) mlir/lib/AsmParser/Parser.cpp:2121:7
#11 0x55e29796b25e in (anonymous namespace)::CustomOpAsmParser::parseRegion(mlir::Region&, llvm::ArrayRef<mlir::OpAsmParser::Argument>, bool) mlir/lib/AsmParser/Parser.cpp:1785:16
#12 0x55e297035742 in mlir::scf::ForOp::parse(mlir::OpAsmParser&, mlir::OperationState&) mlir/lib/Dialect/SCF/IR/SCF.cpp:521:14
#13 0x55e291322c18 in llvm::ParseResult llvm::detail::UniqueFunctionBase<llvm::ParseResult, mlir::OpAsmParser&, mlir::OperationState&>::CallImpl<llvm::ParseResult (*)(mlir::OpAsmParser&, mlir::OperationState&)>(void*, mlir::OpAsmParser&, mlir::OperationState&) llvm/include/llvm/ADT/FunctionExtras.h:220:12
#14 0x55e29795bea3 in operator() llvm/include/llvm/ADT/FunctionExtras.h:384:12
#15 0x55e29795bea3 in callback_fn<llvm::unique_function<llvm::ParseResult (mlir::OpAsmParser &, mlir::OperationState &)> > llvm/include/llvm/ADT/STLFunctionalExtras.h:45:12
#16 0x55e29795bea3 in operator() llvm/include/llvm/ADT/STLFunctionalExtras.h:68:12
#17 0x55e29795bea3 in parseOperation mlir/lib/AsmParser/Parser.cpp:1521:9
#18 0x55e29795bea3 in parseCustomOperation mlir/lib/AsmParser/Parser.cpp:2017:19
#19 0x55e29795bea3 in (anonymous namespace)::OperationParser::parseOperation() mlir/lib/AsmParser/Parser.cpp:1174:10
#20 0x55e297971d20 in parseBlockBody mlir/lib/AsmParser/Parser.cpp:2296:9
#21 0x55e297971d20 in (anonymous namespace)::OperationParser::parseBlock(mlir::Block*&) mlir/lib/AsmParser/Parser.cpp:2226:12
#22 0x55e29796e4f5 in parseRegionBody mlir/lib/AsmParser/Parser.cpp:2184:7
#23 0x55e29796e4f5 in (anonymous namespace)::OperationParser::parseRegion(mlir::Region&, llvm::ArrayRef<mlir::OpAsmParser::Argument>, bool) mlir/lib/AsmParser/Parser.cpp:2121:7
#24 0x55e29796b25e in (anonymous namespace)::CustomOpAsmParser::parseRegion(mlir::Region&, llvm::ArrayRef<mlir::OpAsmParser::Argument>, bool) mlir/lib/AsmParser/Parser.cpp:1785:16
#25 0x55e29796b2cf in (anonymous namespace)::CustomOpAsmParser::parseOptionalRegion(mlir::Region&, llvm::ArrayRef<mlir::OpAsmParser::Argument>, bool) mlir/lib/AsmParser/Parser.cpp:1796:12
#26 0x55e2978d89ff in mlir::function_interface_impl::parseFunctionOp(mlir::OpAsmParser&, mlir::OperationState&, bool, mlir::StringAttr, llvm::function_ref<mlir::Type (mlir::Builder&, llvm::ArrayRef<mlir::Type>, llvm::ArrayRef<mlir::Type>, mlir::function_interface_impl::VariadicFlag, std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>&)>, mlir::StringAttr, mlir::StringAttr) mlir/lib/Interfaces/FunctionImplementation.cpp:232:14
#27 0x55e2969ba41d in mlir::func::FuncOp::parse(mlir::OpAsmParser&, mlir::OperationState&) mlir/lib/Dialect/Func/IR/FuncOps.cpp:203:10
#28 0x55e291322c18 in llvm::ParseResult llvm::detail::UniqueFunctionBase<llvm::ParseResult, mlir::OpAsmParser&, mlir::OperationState&>::CallImpl<llvm::ParseResult (*)(mlir::OpAsmParser&, mlir::OperationState&)>(void*, mlir::OpAsmParser&, mlir::OperationState&) llvm/include/llvm/ADT/FunctionExtras.h:220:12
#29 0x55e29795bea3 in operator() llvm/include/llvm/ADT/FunctionExtras.h:384:12
#30 0x55e29795bea3 in callback_fn<llvm::unique_function<llvm::ParseResult (mlir::OpAsmParser &, mlir::OperationState &)> > llvm/include/llvm/ADT/STLFunctionalExtras.h:45:12
#31 0x55e29795bea3 in operator() llvm/include/llvm/ADT/STLFunctionalExtras.h:68:12
#32 0x55e29795bea3 in parseOperation mlir/lib/AsmParser/Parser.cpp:1521:9
#33 0x55e29795bea3 in parseCustomOperation mlir/lib/AsmParser/Parser.cpp:2017:19
#34 0x55e29795bea3 in (anonymous namespace)::OperationParser::parseOperation() mlir/lib/AsmParser/Parser.cpp:1174:10
#35 0x55e297959b78 in parse mlir/lib/AsmParser/Parser.cpp:2725:20
#36 0x55e297959b78 in mlir::parseAsmSourceFile(llvm::SourceMgr const&, mlir::Block*, mlir::ParserConfig const&, mlir::AsmParserState*, mlir::AsmParserCodeCompleteContext*) mlir/lib/AsmParser/Parser.cpp:2785:41
#37 0x55e29790d5c2 in mlir::parseSourceFile(std::__u::shared_ptr<llvm::SourceMgr> const&, mlir::Block*, mlir::ParserConfig const&, mlir::LocationAttr*) mlir/lib/Parser/Parser.cpp:46:10
#38 0x55e291ebbfe2 in parseSourceFile<mlir::ModuleOp, const std::__u::shared_ptr<llvm::SourceMgr> &> mlir/include/mlir/Parser/Parser.h:159:14
#39 0x55e291ebbfe2 in parseSourceFile<mlir::ModuleOp> mlir/include/mlir/Parser/Parser.h:189:10
#40 0x55e291ebbfe2 in mlir::parseSourceFileForTool(std::__u::shared_ptr<llvm::SourceMgr> const&, mlir::ParserConfig const&, bool) mlir/include/mlir/Tools/ParseUtilities.h:31:12
#41 0x55e291ebb263 in performActions(llvm::raw_ostream&, std::__u::shared_ptr<llvm::SourceMgr> const&, mlir::MLIRContext*, mlir::MlirOptMainConfig const&) mlir/lib/Tools/mlir-opt/MlirOptMain.cpp:383:33
#42 0x55e291ebabd9 in processBuffer mlir/lib/Tools/mlir-opt/MlirOptMain.cpp:481:9
#43 0x55e291ebabd9 in operator() mlir/lib/Tools/mlir-opt/MlirOptMain.cpp:548:12
#44 0x55e291ebabd9 in llvm::LogicalResult llvm::function_ref<llvm::LogicalResult (std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>::callback_fn<mlir::MlirOptMain(llvm::raw_ostream&, std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, mlir::DialectRegistry&, mlir::MlirOptMainConfig const&)::$_0>(long, std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&) llvm/include/llvm/ADT/STLFunctionalExtras.h:45:12
#45 0x55e297b1cffe in operator() llvm/include/llvm/ADT/STLFunctionalExtras.h:68:12
#46 0x55e297b1cffe in mlir::splitAndProcessBuffer(std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<llvm::LogicalResult (std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>, llvm::raw_ostream&, llvm::StringRef, llvm::StringRef)::$_0::operator()(llvm::StringRef) const mlir/lib/Support/ToolUtilities.cpp:86:16
#47 0x55e297b1c9c5 in interleave<const llvm::StringRef *, (lambda at mlir/lib/Support/ToolUtilities.cpp:79:23), (lambda at llvm/include/llvm/ADT/STLExtras.h:2147:49), void> llvm/include/llvm/ADT/STLExtras.h:2125:3
#48 0x55e297b1c9c5 in interleave<llvm::SmallVector<llvm::StringRef, 8U>, (lambda at mlir/lib/Support/ToolUtilities.cpp:79:23), llvm::raw_ostream, llvm::StringRef> llvm/include/llvm/ADT/STLExtras.h:2147:3
#49 0x55e297b1c9c5 in mlir::splitAndProcessBuffer(std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<llvm::LogicalResult (std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>, llvm::raw_ostream&, llvm::StringRef, llvm::StringRef) mlir/lib/Support/ToolUtilities.cpp:89:3
#50 0x55e291eb0cf0 in mlir::MlirOptMain(llvm::raw_ostream&, std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, mlir::DialectRegistry&, mlir::MlirOptMainConfig const&) mlir/lib/Tools/mlir-opt/MlirOptMain.cpp:551:10
#51 0x55e291eb115c in mlir::MlirOptMain(int, char**, llvm::StringRef, llvm::StringRef, mlir::DialectRegistry&) mlir/lib/Tools/mlir-opt/MlirOptMain.cpp:589:14
#52 0x55e291eb15f8 in mlir::MlirOptMain(int, char**, llvm::StringRef, mlir::DialectRegistry&) mlir/lib/Tools/mlir-opt/MlirOptMain.cpp:605:10
#53 0x55e29130d1be in main mlir/tools/mlir-opt/mlir-opt.cpp:311:33
#54 0x7fbcf3fff3d3 in __libc_start_main (/usr/grte/v5/lib64/libc.so.6+0x613d3) (BuildId: 9a996398ce14a94560b0c642eb4f6e94)
#55 0x55e2912365a9 in _start /usr/grte/v5/debug-src/src/csu/../sysdeps/x86_64/start.S:120
SUMMARY: AddressSanitizer: heap-use-after-free mlir/include/mlir/IR/IRMapping.h:40:11 in map<llvm::MutableArrayRef<mlir::BlockArgument> &, llvm::MutableArrayRef<mlir::BlockArgument>, nullptr>
Shadow bytes around the buggy address:
0x502000006a00: fa fa 00 fa fa fa 00 00 fa fa 00 fa fa fa 00 fa
0x502000006a80: fa fa 00 fa fa fa 00 00 fa fa 00 00 fa fa 00 00
0x502000006b00: fa fa 00 00 fa fa 00 00 fa fa 00 fa fa fa 00 fa
0x502000006b80: fa fa 00 fa fa fa 00 fa fa fa 00 00 fa fa 00 00
0x502000006c00: fa fa 00 00 fa fa 00 00 fa fa 00 00 fa fa fd fa
=>0x502000006c80: fa fa fd fa fa fa fd fd fa fa fd[fd]fa fa fd fd
0x502000006d00: fa fa 00 fa fa fa 00 fa fa fa 00 fa fa fa 00 fa
0x502000006d80: fa fa 00 fa fa fa 00 fa fa fa 00 fa fa fa 00 fa
0x502000006e00: fa fa 00 fa fa fa 00 fa fa fa 00 00 fa fa 00 fa
0x502000006e80: fa fa 00 fa fa fa 00 00 fa fa 00 fa fa fa 00 fa
0x502000006f00: fa fa 00 fa fa fa 00 fa fa fa 00 fa fa fa 00 fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==4320==ABORTING
Commit: ebab105670a409e426ddcb0278578711a622b1b2
https://github.com/llvm/llvm-project/commit/ebab105670a409e426ddcb0278578711a622b1b2
Author: Nikita Popov <npopov at redhat.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/lib/Analysis/ValueTracking.cpp
M llvm/lib/IR/Value.cpp
A llvm/test/Analysis/BasicAA/ptr-vector.ll
Log Message:
-----------
[IR] Don't strip through pointer to vector of pointer bitcasts
When using stripPointerCasts() and getUnderlyingObject(), don't
strip through a bitcast from ptr to <1 x ptr>, which is not a
no-op pointer cast. Calling code is generally not prepared to
handle that situation, resulting in incorrect alias analysis
results for example.
Fixes https://github.com/llvm/llvm-project/issues/97600.
Commit: 927def49728371d746476e79a6570cd93a4d335c
https://github.com/llvm/llvm-project/commit/927def49728371d746476e79a6570cd93a4d335c
Author: David Spickett <david.spickett at linaro.org>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M lldb/source/Plugins/TypeSystem/Clang/TypeSystemClang.cpp
M lldb/test/Shell/SymbolFile/DWARF/x86/debug-types-missing-signature.test
M lldb/unittests/ValueObject/DumpValueObjectOptionsTests.cpp
Log Message:
-----------
Revert "[lldb] Print empty enums as if they were unrecognised normal enums (#97553)"
This reverts commit 41fddc4ec3302f125a5b84ae86c8027dedc89984.
Due to build errors with gcc passing signed ints to unsigned ints.
Commit: 67b302c52f79db2ab5c46e5e8c600f1c2af57a83
https://github.com/llvm/llvm-project/commit/67b302c52f79db2ab5c46e5e8c600f1c2af57a83
Author: Cullen Rhodes <cullen.rhodes at arm.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M mlir/include/mlir/Dialect/Vector/IR/VectorOps.td
M mlir/lib/Conversion/VectorToLLVM/ConvertVectorToLLVM.cpp
M mlir/lib/Dialect/Vector/IR/VectorOps.cpp
M mlir/test/Conversion/VectorToLLVM/vector-to-llvm.mlir
M mlir/test/Dialect/Vector/canonicalize.mlir
M mlir/test/Dialect/Vector/invalid.mlir
M mlir/test/Dialect/Vector/ops.mlir
Log Message:
-----------
[mlir][vector] Add vector.step operation (#96776)
This patch adds a new vector.step operation to the Vector dialect. It
produces a linear sequence of index values from 0 to N, where N is the
number of elements in the result vector, and can be used to create
vectors of indices.
It supports both fixed-width and scalable vectors. For fixed the
canonical representation is `arith.constant dense<[0, .., N]>`. A
scalable step cannot be represented as a constant and is lowered to the
`llvm.experimental.stepvector` intrinsic [1].
This op enables scalable vectorization of linalg.index ops, see #96778. It can
also be used in the SparseVectorizer in-place of lower-level stepvector
intrinsic, see [2] (patch to follow).
[1] https://llvm.org/docs/LangRef.html#llvm-experimental-stepvector-intrinsic
[2] https://github.com/llvm/llvm-project/blob/acf675b63f9426e61aac2155e29280f7d21f9421/mlir/lib/Dialect/SparseTensor/Transforms/SparseVectorization.cpp#L385-L388
Commit: 7b34cad1b8505dd1d5593ab8fd196398bf605ac5
https://github.com/llvm/llvm-project/commit/7b34cad1b8505dd1d5593ab8fd196398bf605ac5
Author: Tianyi Guan <tguan at nvidia.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
A llvm/test/CodeGen/AArch64/itofp-bf16.ll
M llvm/test/CodeGen/AArch64/itofp.ll
Log Message:
-----------
[AArch64] Extract bf16 cases from `itofp.ll` to `itofp-bf16.ll`, NFC.
Commit: 54de090340acff98bd1c1163f5eaf0bcbfe247e1
https://github.com/llvm/llvm-project/commit/54de090340acff98bd1c1163f5eaf0bcbfe247e1
Author: Tianyi Guan <tguan at nvidia.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/test/CodeGen/AArch64/itofp.ll
Log Message:
-----------
[AArch64] Add i128 and fp128 tests to `itofp.ll`. NFC
Commit: 173514d58ec4e6166670f1e37a038df3865c8b96
https://github.com/llvm/llvm-project/commit/173514d58ec4e6166670f1e37a038df3865c8b96
Author: Tianyi Guan <tguan at nvidia.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/test/CodeGen/AArch64/fcmp.ll
Log Message:
-----------
[AArch64] Add fp128 tests in `fcmp.ll`. NFC
Commit: 328d9f62976defb96cba8102ea54f44cf88c8032
https://github.com/llvm/llvm-project/commit/328d9f62976defb96cba8102ea54f44cf88c8032
Author: David Spickett <david.spickett at linaro.org>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M lldb/source/Plugins/TypeSystem/Clang/TypeSystemClang.cpp
M lldb/test/Shell/SymbolFile/DWARF/x86/debug-types-missing-signature.test
M lldb/unittests/ValueObject/DumpValueObjectOptionsTests.cpp
Log Message:
-----------
Reland "[lldb] Print empty enums as if they were unrecognised normal enums (#97553)"
This reverts commit 927def49728371d746476e79a6570cd93a4d335c.
I've refactored the tests so that we're explicit about whether the
enum is signed or not. Which means we use the proper types
throughout.
Commit: 4002e380d0f7c689df7d26d9637118c2c7c6f985
https://github.com/llvm/llvm-project/commit/4002e380d0f7c689df7d26d9637118c2c7c6f985
Author: Luke Lau <luke at igalia.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-strided-load-store-asm.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-strided-load-store.ll
Log Message:
-----------
[RISCV] Use splat shorthand in strided load store tests. NFC
Commit: 28be3f8ac51e62610f8e78b411adf05a2365dff7
https://github.com/llvm/llvm-project/commit/28be3f8ac51e62610f8e78b411adf05a2365dff7
Author: Florian Hahn <flo at fhahn.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/include/llvm/Analysis/LoopAccessAnalysis.h
M llvm/lib/Analysis/LoopAccessAnalysis.cpp
Log Message:
-----------
[LAA] Cache pointer bounds expansions (NFCI).
This avoids expanding the same bounds multiple times, which helps reduce
the compile-time impact of removing the restrictions added in
234cc40adc6, notably -0.06% on stage1-O3 and -0.05% on both
stage1-ReleaseThinLTO and stage1-ReleaseLTO-g.
https://llvm-compile-time-tracker.com/compare.php?from=8b9ebc4bb86cf0979e05908cbb04336f2d01dda5&to=fabd36f96c31e47ea72653f5a404feaadfc7b5b5&stat=instructions:u
Commit: f99746f30a125324500cc7a46829fcfd44bed3dc
https://github.com/llvm/llvm-project/commit/f99746f30a125324500cc7a46829fcfd44bed3dc
Author: Nikita Popov <npopov at redhat.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp
Log Message:
-----------
[Orc][RuntimeDyld] Return after handling error (#95364)
If OnLoaded failed, return after passing the error to OnEmitted instead
of also calling finalizeAsync (which would use values that have already
been moved and perform another call to OnEmitted).
Commit: 94b2b1d74a4488e61d7992b12d1042ae6a99f3d5
https://github.com/llvm/llvm-project/commit/94b2b1d74a4488e61d7992b12d1042ae6a99f3d5
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/lib/SandboxIR/SandboxIR.cpp
Log Message:
-----------
Fix MSVC "not all control paths return a value" warning. NFC
Commit: 81660bbc1c066646ef3c232f5af097092e76f8b7
https://github.com/llvm/llvm-project/commit/81660bbc1c066646ef3c232f5af097092e76f8b7
Author: Tomas Matheson <Tomas.Matheson at arm.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/unittests/TargetParser/TargetParserTest.cpp
M llvm/utils/TableGen/ARMTargetDefEmitter.cpp
Log Message:
-----------
[AArch64] remove pointless AEK_NONE (#97569)
Commit: 2c0add93b2df27b34c819c11474d8ba7b8e52e70
https://github.com/llvm/llvm-project/commit/2c0add93b2df27b34c819c11474d8ba7b8e52e70
Author: Graham Hunter <graham.hunter at arm.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
M llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
M llvm/test/Analysis/CostModel/AArch64/sve-intrinsics.ll
Log Message:
-----------
[TTI] Return a more sensible cost for histogram intrinsic. (#97397)
This is just an initial cost, making it invalid for any target which
doesn't specifically return a cost for now. Also adds an AArch64
specific cost check.
We will need to improve that later, e.g. by returning a scalarization
cost for generic targets and possibly introducing a new TTI method, at
least once LoopVectorize has changed it's cost model. The reason is
that the histogram intrinsic also effectively contains a gather and
scatter, and we will need details of the addressing to determine an
appropriate cost for that.
Commit: e6cf292003fa53214a8abf2b4150e58296f76483
https://github.com/llvm/llvm-project/commit/e6cf292003fa53214a8abf2b4150e58296f76483
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/test/Transforms/InstCombine/X86/x86-pmulh.ll
M llvm/test/Transforms/InstCombine/X86/x86-pmulhu.ll
Log Message:
-----------
[InstCombine][X86] Add some basic knownbits tests for PMULH/PMULHU
Recognise known zero upperbits
Commit: 5c204b1d2619cbad7b7ad228b62feae08781a6db
https://github.com/llvm/llvm-project/commit/5c204b1d2619cbad7b7ad228b62feae08781a6db
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/lib/Analysis/ValueTracking.cpp
M llvm/test/Transforms/InstCombine/X86/x86-pmulh.ll
M llvm/test/Transforms/InstCombine/X86/x86-pmulhu.ll
Log Message:
-----------
[ValueTracking][X86] computeKnownBitsFromOperator - add PMULH/PMULHU intrinsics mulhs/mulhu known bits handling.
These map directly to the KnownBits implementations.
Commit: 2b3b405b09a0d965a4aff1f92958418ddbf1e7f6
https://github.com/llvm/llvm-project/commit/2b3b405b09a0d965a4aff1f92958418ddbf1e7f6
Author: Florian Hahn <flo at fhahn.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
A llvm/test/Transforms/LoopVectorize/RISCV/first-order-recurrence-scalable-vf1.ll
A llvm/test/Transforms/LoopVectorize/first-order-recurrence-scalable-vf1.ll
Log Message:
-----------
[LV] Don't vectorize first-order recurrence with VF <vscale x 1 x ..>
The assertion added as part of https://github.com/llvm/llvm-project/pull/93395
surfaced cases where first-order recurrences are vectorized with
<vscale x 1 x ..>. If vscale is 1, then we are unable to extract the
penultimate value (second to last lane). Previously this case got
mis-compiled, trying to extract from an invalid lane (-1)
https://llvm.godbolt.org/z/3adzYYcf9.
Fixes https://github.com/llvm/llvm-project/issues/97452.
Commit: e7bfd4d77fafdcad890f80f8feee50ca02e0e2c3
https://github.com/llvm/llvm-project/commit/e7bfd4d77fafdcad890f80f8feee50ca02e0e2c3
Author: Nikita Popov <npopov at redhat.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
A llvm/test/Transforms/Mem2Reg/single-store.ll
Log Message:
-----------
[Mem2Reg] Add some single store tests (NFC)
For https://github.com/llvm/llvm-project/issues/97702.
Commit: 07b3e2c0c68b93a3d4d89426dc7fd14cc31ca6be
https://github.com/llvm/llvm-project/commit/07b3e2c0c68b93a3d4d89426dc7fd14cc31ca6be
Author: Muhammad Omair Javaid <omair.javaid at linaro.org>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M lldb/test/API/python_api/thread/TestThreadAPI.py
Log Message:
-----------
[LLDB] XFail on Windows TestThreadAPI.py test_StepInstruction
TestThreadAPI.py test_StepInstruction started failing after #97493
Following assertion fails but I am not sure if test will pass after
changing the test.
AssertionError: 'void __cdecl call_me(bool)' != 'call_me(bool)'
I have marked it as xfail I ll run it on a Windows machine to find
an appropriate fix.
https://lab.llvm.org/buildbot/#/builders/141/builds/476
Commit: d6af73e9fbc84315100499a096f17ec5eeeeea23
https://github.com/llvm/llvm-project/commit/d6af73e9fbc84315100499a096f17ec5eeeeea23
Author: David Spickett <david.spickett at linaro.org>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M compiler-rt/test/fuzzer/fuzzer-leak.test
Log Message:
-----------
[compiler-rt][Fuzzer] Disable fuzzer-leak test
This has been flaky and reporting a lot of unrelated failures to PRs.
See https://github.com/llvm/llvm-project/issues/97712
Commit: 483557224b8d36761f39d5847e17ef7361757f1b
https://github.com/llvm/llvm-project/commit/483557224b8d36761f39d5847e17ef7361757f1b
Author: Kristóf Umann <dkszelethus at gmail.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M clang/include/clang/StaticAnalyzer/Core/PathSensitive/MemRegion.h
M clang/lib/StaticAnalyzer/Checkers/CStringChecker.cpp
M clang/lib/StaticAnalyzer/Core/MemRegion.cpp
M clang/test/Analysis/bstring_UninitRead.c
Log Message:
-----------
[analyzer] Check the correct first and last elements in cstring.UninitializedRead (#95408)
I intend to fix this checker up so that we can move it out of alpha. I
made a bunch of analyses, and found many similar false positives:
```c++
int t[] = {1,2,3};
memcpy(dst, t, sizeof(t) / sizeof(t[0])); // warn
```
The problem here is the way CStringChecker checks whether the
destination and source buffers are initialized: heuristically, it only
checks the first and last element. This is fine, however, it retrieves
these elements as characters, even if the underlaying object is not a
character array. Reading the last byte of an integer is undefined, so
the checker emits a bug here.
A quick search tells you the rationale: "Both objects are reinterpreted
as arrays of unsigned char.". But the static analyzer right now can't
check byte-by-byte if a memory region is _initialized_, it can only
check if its a well-defined character or not.
In this patch, I pry the original array out of the arguments to memcpy
(and similar functions), and retrieve the actual first and last elements
according to the array's actual element type.
Currently, my improvements reduced the number of reports to 29 on these
projects: memcached,tmux,curl,twin,vim,openssl,sqlite,ffmpeg,postgres
https://codechecker-demo.eastus.cloudapp.azure.com/Default/reports?detection-status=New&detection-status=Reopened&detection-status=Unresolved&is-unique=on&run=%2acstring_uninit_upper_bound_patched&newcheck=%2acstring_uninit_upper_bounds_patched&diff-type=New&checker-name=alpha.unix.cstring.UninitializedRead&items-per-page=100
Before my patch, there were 87.
https://codechecker-demo.eastus.cloudapp.azure.com/Default/reports?detection-status=New&detection-status=Reopened&detection-status=Unresolved&is-unique=on&run=%2acstring_uninit_baseline&newcheck=%2acstring_uninit_upper_bounds_patched&diff-type=New&checker-name=alpha.unix.cstring.UninitializedRead&items-per-page=100
Commit: 7fb71d15cd3c2a185d4a60791e893d3c5721754d
https://github.com/llvm/llvm-project/commit/7fb71d15cd3c2a185d4a60791e893d3c5721754d
Author: Ilya Leoshkevich <iii at linux.ibm.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/cmake/config.guess
Log Message:
-----------
[SystemZ] Fix handling of target triples on Debian (#95407) (#97546)
Debian's GCC installation has target triple "s390x-linux-gnu". Since,
unlike in Ubuntu, there is no /etc/lsb-release, config.guess detects
"s390x-ibm-linux". Generic_GCC::GCCInstallationDetector::init() only
tries to strip the "unknown" vendor, so GCC installation detection
fails.
Checking /etc/os-release in addition to /etc/lsb-release fixes this
problem. However, LLVM-built sanitizer runtimes still cannot be found:
the driver looks for them in lib/clang/19/lib/s390x-linux-gnu, but the
build system places them in lib/clang/19/lib/s390x-unknown-linux-gnu.
According to @MaskRay, the build system is doing the right thing [1]: on
the file system, full arch-vendor-os-environment triples must be used.
In order to satisfy both GCCInstallationDetector and this rule, use the
"s390x-unknown-linux-gnu" triple.
[1]
https://github.com/llvm/llvm-project/issues/95407#issuecomment-2167390240
Commit: 42b193c962bd04b840b121e5fd27131038404925
https://github.com/llvm/llvm-project/commit/42b193c962bd04b840b121e5fd27131038404925
Author: Phoebe Wang <phoebe.wang at intel.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
A llvm/test/MC/X86/AMX/amx-error.s
Log Message:
-----------
[AMX] Error out when AMX DP instructions use same registers (#97686)
Fixes #97522
Commit: 99f6ff9c0b5f2c009878c2ad5607bc7a3086956b
https://github.com/llvm/llvm-project/commit/99f6ff9c0b5f2c009878c2ad5607bc7a3086956b
Author: Sergio Afonso <safonsof at amd.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M flang/lib/Lower/OpenMP/DataSharingProcessor.cpp
Log Message:
-----------
[Flang][OpenMP] Use InsertionGuard in DataSharingProcessor (#97562)
This patch removes the introduction of `fir.undef` operations as a way
to keep track of insertion points inside of the `DataSharingProcessor`,
and it replaces them with an `InsertionGuard` to avoid creating such
operations inside of loop wrappers.
Leaving any `fir.undef` operation inside of a loop wrapper would result
in a verifier error, since they enforce strict requirements on the
contents of their code regions.
Commit: 6222c8f0305de1fdc5ff39f5f1d87fcfeebfa646
https://github.com/llvm/llvm-project/commit/6222c8f0305de1fdc5ff39f5f1d87fcfeebfa646
Author: Nicholas Guy <67685292+NickGuy-Arm at users.noreply.github.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/docs/LangRef.rst
M llvm/include/llvm/IR/Intrinsics.td
M llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
M llvm/lib/IR/Verifier.cpp
A llvm/test/CodeGen/AArch64/partial-reduction-add.ll
Log Message:
-----------
[IR][LangRef] Add partial reduction add intrinsic (#94499)
Adds the llvm.experimental.partial.reduce.add.* overloaded intrinsic,
this intrinsic represents add reductions that result in a narrower
vector.
Commit: f58930f705884dfac3bd8c481c827d027a6068cb
https://github.com/llvm/llvm-project/commit/f58930f705884dfac3bd8c481c827d027a6068cb
Author: Nikita Popov <npopov at redhat.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/lib/Transforms/Utils/PromoteMemoryToRegister.cpp
M llvm/test/Transforms/Mem2Reg/single-store.ll
Log Message:
-----------
[Mem2Reg] Don't use single store optimization for potentially poison value (#97711)
If there is a single store, then loads must either load the stored value
or uninitialized memory (undef). If the stored value may be poison, then
replacing an uninitialized memory load with it would be incorrect. Fall
back to the generic code in that case.
This PR only fixes the case where there is a literal poison store -- the
case where the value is non-trivially poison will still get miscompiled
by phi simplification later, see #96631.
Fixes https://github.com/llvm/llvm-project/issues/97702.
Commit: bbc6504b3d2f237ed7e84dcaecb228bf2124f72e
https://github.com/llvm/llvm-project/commit/bbc6504b3d2f237ed7e84dcaecb228bf2124f72e
Author: Ariel-Burton <arielburton at yahoo.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/lib/Support/APFloat.cpp
Log Message:
-----------
[NFC] [APFloat] Refactor IEEEFloat::toString (#97117)
This PR lifts the body of IEEEFloat::toString out to a standalone
function. We do this to facilitate code sharing with other floating
point types, e.g., the forthcoming support for HexFloat.
There is no change in functionality.
Commit: 3cab132e94d3c63dbcf20d2acc4879b2b98a0de9
https://github.com/llvm/llvm-project/commit/3cab132e94d3c63dbcf20d2acc4879b2b98a0de9
Author: Endre Fülöp <endre.fulop at sigmatechnology.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M clang/www/analyzer/alpha_checks.html
M clang/www/analyzer/available_checks.html
Log Message:
-----------
[clang][analyzer][doc] Migrate checkers-related docs from HTML to RST (#97032)
Documentation for the checkers is kept up to date in RST files.
This patch removes duplication by replacing the HTML docs with links to
docs generated from the RST.
Commit: 218f71d43283c2916aac6923edf4df6c0024676a
https://github.com/llvm/llvm-project/commit/218f71d43283c2916aac6923edf4df6c0024676a
Author: Shan Huang <52285902006 at stu.ecnu.edu.cn>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/lib/Transforms/Scalar/LowerConstantIntrinsics.cpp
A llvm/test/Transforms/LowerConstantIntrinsics/preserving-debugloc-br.ll
Log Message:
-----------
[DebugInfo][LowerConstantIntrinsics] Fix the missing debug location of new branch instruction (#97145)
Fix #97142 .
Commit: e0f4d27a50c6b524d6cf24c347038a18112ce517
https://github.com/llvm/llvm-project/commit/e0f4d27a50c6b524d6cf24c347038a18112ce517
Author: Shan Huang <52285902006 at stu.ecnu.edu.cn>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/lib/Transforms/Scalar/LoopFlatten.cpp
A llvm/test/Transforms/LoopFlatten/preserving_debugloc_br.ll
Log Message:
-----------
[DebugInfo][LoopFlatten] Fix missing debug location update for new br instruction (#97085)
Fix #97084 .
Commit: 2532ebb341d9c60692688fdd5b94cf61693e1e63
https://github.com/llvm/llvm-project/commit/2532ebb341d9c60692688fdd5b94cf61693e1e63
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/test/CodeGen/X86/vselect-avx.ll
Log Message:
-----------
[X86] Add test showing failure to concat VBLENDVB nodes back together through bitcasts
Commit: d43ec97de081755990264049eba09cb7c83cb321
https://github.com/llvm/llvm-project/commit/d43ec97de081755990264049eba09cb7c83cb321
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/lib/Target/X86/X86ISelLowering.cpp
M llvm/test/CodeGen/X86/vselect-avx.ll
Log Message:
-----------
[X86] combineConcatVectorOps - IsConcatFree - peek through bitcasts to find inplace subvectors.
The EXTRACT_SUBVECTOR nodes don't have to be the same type, they just need to be at the correct bit offsets when concatenated back together.
Commit: f329e3ed9070aee3f4c0ebc80ed62f5c4b645d73
https://github.com/llvm/llvm-project/commit/f329e3ed9070aee3f4c0ebc80ed62f5c4b645d73
Author: Discookie <viktor.cseh at ericsson.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
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/PointerArithmeticOnPolymorphicObjectCheck.cpp
A clang-tools-extra/clang-tidy/bugprone/PointerArithmeticOnPolymorphicObjectCheck.h
M clang-tools-extra/clang-tidy/cert/CERTTidyModule.cpp
M clang-tools-extra/docs/ReleaseNotes.rst
A clang-tools-extra/docs/clang-tidy/checks/bugprone/pointer-arithmetic-on-polymorphic-object.rst
A clang-tools-extra/docs/clang-tidy/checks/cert/ctr56-cpp.rst
M clang-tools-extra/docs/clang-tidy/checks/list.rst
A clang-tools-extra/test/clang-tidy/checkers/bugprone/pointer-arithmetic-on-polymorphic-object-all.cpp
A clang-tools-extra/test/clang-tidy/checkers/bugprone/pointer-arithmetic-on-polymorphic-object-decl-only.cpp
Log Message:
-----------
[clang-tidy] Add `bugprone-pointer-arithmetic-on-polymorphic-object` check (#91951)
Finds pointer arithmetic on classes that declare a virtual function.
This check corresponds to the SEI Cert rule [CTR56-CPP: Do not use
pointer arithmetic on polymorphic
objects](https://wiki.sei.cmu.edu/confluence/display/cplusplus/CTR56-CPP.+Do+not+use+pointer+arithmetic+on+polymorphic+objects).
```cpp
struct Base {
virtual void ~Base();
};
struct Derived : public Base {};
void foo(Base *b) {
b += 1; // passing `Derived` to `foo()` results in UB
}
```
[Results on open-source
projects](https://codechecker-demo.eastus.cloudapp.azure.com/Default/runs?run=Discookie-ctr56-with-classnames).
Most of the Qtbase reports are from having a `virtual override`
declaration, and the LLVM reports are true positives, as far as I can
tell.
Commit: 0035c2efad8fd7b4dbd01efbc573999f7b91b0d5
https://github.com/llvm/llvm-project/commit/0035c2efad8fd7b4dbd01efbc573999f7b91b0d5
Author: LLVM GN Syncbot <llvmgnsyncbot at gmail.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/utils/gn/secondary/clang-tools-extra/clang-tidy/bugprone/BUILD.gn
Log Message:
-----------
[gn build] Port f329e3ed9070
Commit: b12449fb289708f3d31c107d6e7977044a01da62
https://github.com/llvm/llvm-project/commit/b12449fb289708f3d31c107d6e7977044a01da62
Author: Anatoly Trosinenko <atrosinenko at accesssoftek.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/include/llvm/CodeGen/IndirectThunks.h
M llvm/lib/Target/AArch64/AArch64SLSHardening.cpp
M llvm/lib/Target/ARM/ARMSLSHardening.cpp
M llvm/lib/Target/X86/X86IndirectThunks.cpp
Log Message:
-----------
[CodeGen] Refactor and document ThunkInserter (#97468)
In preparation for supporting BLRA* instructions in SLS Hardening on
AArch64, refactor ThunkInserter class.
The main intention of this commit is to document the way to merge the
BLR-rewriting logic of the AArch64SLSHardening pass into the
SLSBLRThunkInserter class. This makes it possible to only call
createThunkFunction for the thunks that are actually referenced.
Ultimately, it will prevent SLSBLRThunkInserter from unconditionally
generating about 1800 thunk functions corresponding to every possible
combination of operands passed to BLRAA or BLRAB instructions.
This particular commit does not affect the generated machine code and
consists of the following changes:
* document the existing behavior of ThunkInserter class
* introduce ThunkInserterPass template class to get rid of mostly
identical boilerplate code in ARM, AArch64 and X86 implementations
* move the InsertedThunks parameter from `mayUseThunk` to `insertThunks`
method
Commit: 94a067a306fecceac913cc6d9bfdcd49464358ec
https://github.com/llvm/llvm-project/commit/94a067a306fecceac913cc6d9bfdcd49464358ec
Author: Walter Erquinigo <a20012251 at gmail.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M lldb/include/lldb/Target/Language.h
M lldb/source/Commands/CommandObjectBreakpoint.cpp
M lldb/source/Plugins/Language/ObjC/ObjCLanguage.h
Log Message:
-----------
[LLDB] Support exception breakpoints for plugin-provided languages (#97675)
CommandObjectBreakpoint has a harcoded list of languages for which
exception breakpoints can be enabled. I'm making this a bit more generic
so that my Mojo plugin can get this feature.
Basically, I'm adding a new overridable method
`Language::SupportsExceptionBreakpoints` that can be used by language
plugins to determine whether they support this feature or not. This
method is used in addition to the hardcoded list and, as an example, I'm
using it for the ObjC language support.
Another route is simply to avoid doing the check that it's being done
right now and simply try to the create the exception breakpoint for
whatever language that is not in the hardcoded list. I'm happy to do
that if the reviewers think it's a good idea.
As a note, the other possible place for adding this
`SupportsExceptionBreakpoints` method is in `LanguageRuntime`. However,
accessing it requires having a process, which is not always the case
when invoking the `breakpoint set -E` command. The process might not be
alive yet, so `Language` is a good second place for this.
And as a final note, I don't want to make this
`SupportsExceptionBreakpoints` complicated. I'm keeping it as simple as
possible because it can easily evolve as it's not part of the public
API.
Commit: 361350fc89a7579b6e0b2f6da5740556369d0b97
https://github.com/llvm/llvm-project/commit/361350fc89a7579b6e0b2f6da5740556369d0b97
Author: Alexander Yermolovich <43973793+ayermolo at users.noreply.github.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M bolt/include/bolt/Core/DebugNames.h
M bolt/lib/Core/DebugNames.cpp
M bolt/test/X86/dwarf5-df-types-debug-names.test
Log Message:
-----------
[BOLT][DWARF] Deduplicate Foreign TU list (#97629)
There could be multiple TUs with the same hash in various DWO files. In
bigger binaries this could be in the thousands. Although they could be
structurally different and we need to output Entries for all of them,
for the purposes of figuring out a TU hash we only need one entry in
Foreign TU list.
Commit: 817f0d9d3099a25ea83fcf633071ccaaeac09954
https://github.com/llvm/llvm-project/commit/817f0d9d3099a25ea83fcf633071ccaaeac09954
Author: Sergio Afonso <safonsof at amd.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M flang/lib/Lower/OpenMP/OpenMP.cpp
Log Message:
-----------
[Flang][OpenMP] NFC: Remove unused argument for omp.target lowering (#97564)
This patch removes the `outerCombined` argument from `genTargetOp()` and
the `processReduction` argument from `genTargetClauses()`, as they
aren't used.
Commit: 5db6eac244bd42aaefd0caac3f824b2e60060f52
https://github.com/llvm/llvm-project/commit/5db6eac244bd42aaefd0caac3f824b2e60060f52
Author: Alexis Engelke <engelke at in.tum.de>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/lib/Target/X86/X86FlagsCopyLowering.cpp
M llvm/test/CodeGen/X86/O0-pipeline.ll
M llvm/test/CodeGen/X86/opt-pipeline.ll
Log Message:
-----------
[X86] Avoid useless DomTree in flags copy lowering (#97628)
Currently, flags copy lowering does two expensive things:
- It traverses the CFG in RPO, and
- It requires a dominator tree that is not preserved.
Most notably, it is the only machine dominator tree user at -O0.
Many functions have no flag copies to begin with, therefore, add an
early exit if EFLAGS has no COPY def.
The legacy pass manager has no way to dynamically decide whether an
analysis is required. Therefore, if there's a copy, get the dominator
tree from the pass manager, if it has one, otherwise, compute it.
These changes should make the pass very cheap for the common case.
Commit: f15266e9d5d87a291a515064f8f0dd5f0c412ed3
https://github.com/llvm/llvm-project/commit/f15266e9d5d87a291a515064f8f0dd5f0c412ed3
Author: Alexis Engelke <engelke at in.tum.de>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/lib/MC/MCELFStreamer.cpp
M llvm/lib/MC/MCObjectStreamer.cpp
M llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp
Log Message:
-----------
[MC][ELF] Emit instructions directly into fragment (#94950)
Avoid needless copying of instructions and fixups and directly emit into
the fragment small vectors.
This (optionally, second commit) also removes the single use of the
MCCompactEncodedInstFragment to simplify code.
Commit: 655651a023654a01bba317c0f2561542bb75bcec
https://github.com/llvm/llvm-project/commit/655651a023654a01bba317c0f2561542bb75bcec
Author: Nikolas Klauser <nikolasklauser at berlin.de>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M .github/workflows/libcxx-build-and-test.yaml
M libcxx/test/libcxx/gdb/gdb_pretty_printer_test.sh.cpp
M libcxx/test/std/utilities/tuple/tuple.tuple/tuple.cnstr/PR31384.pass.cpp
R libcxx/trigger
Log Message:
-----------
[libc++] Upgrade to GCC 14 (#97205)
Commit: 8299bfaf299527c63f61f1bf9abffb88fad3eb38
https://github.com/llvm/llvm-project/commit/8299bfaf299527c63f61f1bf9abffb88fad3eb38
Author: Florian Hahn <flo at fhahn.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
Log Message:
-----------
[VPlan] Extract reduction result insertion point to variable (NFCI).
Split off from https://github.com/llvm/llvm-project/pull/92651 as
suggested.
Commit: 79d6f52c4f56fbada3e14fa924c370e27418222e
https://github.com/llvm/llvm-project/commit/79d6f52c4f56fbada3e14fa924c370e27418222e
Author: Nikita Popov <npopov at redhat.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/include/llvm/Analysis/LazyValueInfo.h
M llvm/lib/Analysis/LazyValueInfo.cpp
M llvm/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp
M llvm/lib/Transforms/Scalar/JumpThreading.cpp
Log Message:
-----------
[LVI] Use Constant instead of Tristate for predicate results
A lot of the users just end up converting it into a Constant
themselves. Doing this in the API leaves less room for error
with vector types, and brings getPredicateResult() closer to
LatticeValueElement::getCompare(), hopefully allowing us to
consolidate them.
Commit: f4d058fdb1f456fdab9593eab4955a62b6bb8e70
https://github.com/llvm/llvm-project/commit/f4d058fdb1f456fdab9593eab4955a62b6bb8e70
Author: Craig Topper <craig.topper at sifive.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/lib/CodeGen/TargetLoweringBase.cpp
M llvm/test/CodeGen/X86/shift-combine.ll
Log Message:
-----------
[SelectionDAG] Ignore LegalTypes parameter in TargetLoweringBase::getShiftAmountTy. (#97645)
When this flag was false, `getShiftAmountTy` would return `PointerTy`
instead of the target's preferred shift amount type for scalar shifts.
This used to be needed when the target's preferred type wasn't large
enough to support the shift amount needed for an illegal type. For
example, any scalar type larger than i256 on X86 since X86's preferred
shift amount type is i8.
For a while now, we've had code that uses `MVT::i32` if `LegalTypes` is
true, but the target's preferred type is too small. This fixed a
repeated cause of crashes where the `LegalTypes` flag wasn't set to
false when illegal types could be present.
This has made it unnecessary to set the `LegalTypes` flag correctly, and
as a result more and more places don't. So I think its time for this
flag to go away.
This first patch just disconnects the flag. The interface and all
callers will be cleaned up in follow up patches.
The X86 test change is because we now have the same shift type for both
shifts in a (srl (sub C, (shl X, 32), 32) sequence. This makes the shift
amounts appear equal in value and type which is needed to enable a
combine.
Commit: 34fe032fdb9315fe8da699126eb506ad6d2883ec
https://github.com/llvm/llvm-project/commit/34fe032fdb9315fe8da699126eb506ad6d2883ec
Author: Craig Topper <craig.topper at sifive.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
Log Message:
-----------
[DAGCombiner] Use getShiftAmountConstant where possible. (#97683)
In #97645, I proposed removing the LegalTypes operand to
TargetLowering::getShiftAmountTy. This means we don't need to use the
DAGCombiner wrapper for getShiftAmountTy that manages this flag. Now we
can use getShiftAmountConstant and let it call
TargetLowering::getShiftAmountTy.
Commit: fbd1b6567ae41d64f1dbb6b32c7cf8a1b710b8d9
https://github.com/llvm/llvm-project/commit/fbd1b6567ae41d64f1dbb6b32c7cf8a1b710b8d9
Author: Michael Buch <michaelbuch12 at gmail.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M lldb/source/Plugins/Language/CPlusPlus/LibCxx.cpp
M lldb/source/Plugins/Language/CPlusPlus/LibCxx.h
M lldb/source/Plugins/Language/CPlusPlus/LibCxxMap.cpp
Log Message:
-----------
[lldb][DataFormatter][NFC] Move std::map iterator formatter into LibCxxMap.cpp (#97687)
The two formatters follow very similar techniques to retrieve data out
of the map. We're changing this for `std::map` in
https://github.com/llvm/llvm-project/pull/97579 and plan to change it in
the same way for the iterator formatter. Having them in the same place
will allow us to re-use some of the logic (and we won't have to repeat
some of the clarification comments).
Commit: 687531fbed080b86c31144bf66c29f4a30e10e84
https://github.com/llvm/llvm-project/commit/687531fbed080b86c31144bf66c29f4a30e10e84
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
Log Message:
-----------
[DAG] PromoteIntRes_EXTRACT_SUBVECTOR - pull out repeated getOperand/getVectorElementType calls. NFC.
Commit: bb6ab8b4f491cb1eaf6a88ca0b0bb283e3bd8bba
https://github.com/llvm/llvm-project/commit/bb6ab8b4f491cb1eaf6a88ca0b0bb283e3bd8bba
Author: Craig Topper <craig.topper at sifive.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/include/llvm/CodeGen/TargetLowering.h
Log Message:
-----------
[TargetLowering] Update the description of getShiftAmountTy. NFC
After f4d058fdb1f456fdab9593eab4955a62b6bb8e70, the LegalTypes
argument is no longer used.
Commit: 2307d270ccbf75dc72e8b4406bc0ec88781328f0
https://github.com/llvm/llvm-project/commit/2307d270ccbf75dc72e8b4406bc0ec88781328f0
Author: Mikhail R. Gadelha <mikhail at igalia.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M libc/test/src/__support/CMakeLists.txt
Log Message:
-----------
[libc] fix float_comparison_test when an emulator is used to run the test (#97748)
This patch adds a missing ${CMAKE_CROSSCOMPILING_EMULATOR} to the call to libc_str_to_float_comparison_test so the test can run in an emulator, if required.
This is currently required for the rv32 buildbot, which runs in a qemu emulator.
Commit: 8bb4294be71e10eca02e23aab4f17af905687c4a
https://github.com/llvm/llvm-project/commit/8bb4294be71e10eca02e23aab4f17af905687c4a
Author: Mikhail R. Gadelha <mikhail at igalia.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M libc/src/sched/linux/sched_rr_get_interval.cpp
M libc/test/src/__support/time/linux/timeout_test.cpp
Log Message:
-----------
[libc] Fix compilation warnings on 32-bit archs (#97745)
timespec's tv_nsec is a long int, which has different sizes in 32-bit and 64-bit platforms, so this patch adds one and fixes another static_cast throw warnings in 32-bit archs
Commit: 0ccec541d526a1be84fdfcf8f42553965dadff78
https://github.com/llvm/llvm-project/commit/0ccec541d526a1be84fdfcf8f42553965dadff78
Author: Mikhail R. Gadelha <mikhail at igalia.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M libc/src/__support/FPUtil/generic/FMod.h
M libc/src/__support/big_int.h
M libc/test/src/math/smoke/CopySignTest.h
Log Message:
-----------
[libc] Fix compilation when long double is used as float128 (#97747)
Small patch that fixes the compilation when float128 is a long double, e.g., rv32. It fixes a static_cast, adds a missing %= operator and changes a cast to use get_val() in a test case instead
Commit: 834ecc8b2ad44859f5bcaac9f92178e469390a51
https://github.com/llvm/llvm-project/commit/834ecc8b2ad44859f5bcaac9f92178e469390a51
Author: Haojian Wu <hokein.wu at gmail.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M clang/lib/Sema/SemaTemplate.cpp
M clang/test/AST/ast-dump-ctad-alias.cpp
M clang/test/SemaCXX/cxx20-ctad-type-alias.cpp
Log Message:
-----------
[clang] CTAD alias: fix transformation for require-clause expr Part2. (#93533)
In the https://github.com/llvm/llvm-project/pull/90961 fix, we miss a
case where the undeduced template parameters of the underlying deduction
guide are not transformed, which leaves incorrect depth/index
information, and causes crashes when evaluating constraints.
This patch fix this missing case.
Fixes #92596
Fixes #92212
Commit: 4f77677c3b383da99e46fdb29e7b8de63eb72447
https://github.com/llvm/llvm-project/commit/4f77677c3b383da99e46fdb29e7b8de63eb72447
Author: Mikhail R. Gadelha <mikhail at igalia.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M libc/src/__support/OSUtil/linux/fcntl.cpp
M libc/test/src/sys/mman/linux/CMakeLists.txt
M libc/test/src/sys/mman/linux/shm_test.cpp
Log Message:
-----------
[libc] Implement fcntl when only SYS_fcntl64 is available (#97740)
This patch tries to implement fcntl with either SYS_fcntl or SYS_fcntl64, and also changes a test case to call the fcntl function instead of using the syscall
Commit: d1dc4169838381688a74f245cdaedbe9fce13848
https://github.com/llvm/llvm-project/commit/d1dc4169838381688a74f245cdaedbe9fce13848
Author: Max Winkler <max.enrico.winkler at gmail.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/lib/AST/MicrosoftMangle.cpp
A clang/test/CodeGenCXX/mangle-ms-auto-templates-memptrs.cpp
A clang/test/CodeGenCXX/mangle-ms-auto-templates-nullptr.cpp
M llvm/lib/Demangle/MicrosoftDemangle.cpp
M llvm/test/Demangle/ms-auto-templates.test
Log Message:
-----------
Fix MSVC 1920+ auto NTTP mangling for pointers to members (#97007)
Fixes https://github.com/llvm/llvm-project/issues/70899.
This is a continuation of
https://github.com/llvm/llvm-project/pull/92477 for pointers to member
data and pointers to member functions.
The mangled name must be prefixed with `$M <mangled-type>` for the
deduced type of the nttp parameter.
Commit: 093ddac68c6855b5c2d786a99475b793e35e2342
https://github.com/llvm/llvm-project/commit/093ddac68c6855b5c2d786a99475b793e35e2342
Author: Mark de Wever <koraq at xs4all.nl>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M libcxx/docs/Status/Cxx20Issues.csv
M libcxx/src/tzdb.cpp
M libcxx/test/libcxx/time/time.zone/time.zone.db/leap_seconds.pass.cpp
M libcxx/test/std/time/time.zone/time.zone.db/leap_seconds.pass.cpp
Log Message:
-----------
[libc++][chrono] Fixes leap seconds. (#90070)
While implementing the UTC clock it turns out that the implementation of
the leap seconds was not correct, it should store the individual value,
not the sum.
It also looks like LWG3359 has not been fully implemented.
Implements parts of:
- LWG3359 <chrono> leap second support should allow for negative leap
seconds
Commit: d1c911ffe48eef23817d11c900dec30e0e3b5ae4
https://github.com/llvm/llvm-project/commit/d1c911ffe48eef23817d11c900dec30e0e3b5ae4
Author: Alexandros Lamprineas <alexandros.lamprineas at arm.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M clang/include/clang/Sema/Sema.h
M clang/lib/Sema/SemaDecl.cpp
M clang/lib/Sema/SemaDeclAttr.cpp
M clang/test/CodeGen/attr-target-version.c
M clang/test/CodeGenCXX/fmv-namespace.cpp
M clang/test/Sema/attr-target-version.c
Log Message:
-----------
[clang][FMV] Do not omit explicit default target_version attribute. (#96628)
Fixes a crash and cleans up some dead code.
namespace Foo {
int bar();
__attribute((target_version("default"))) int bar() { return 0; }
__attribute((target_version("mops"))) int bar() { return 1; }
}
$ clang++ --target=aarch64-linux-gnu --rtlib=compiler-rt fmv.cpp
None multiversion type isn't valid here
UNREACHABLE executed at clang/lib/CodeGen/CodeGenModule.cpp:1840! ...
getMangledNameImpl
clang::CodeGen::CodeGenModule::getMangledName
clang::CodeGen::CodeGenModule::EmitGlobal
Commit: 8270485af12516c159c4a2c6533fa9b149bdc63a
https://github.com/llvm/llvm-project/commit/8270485af12516c159c4a2c6533fa9b149bdc63a
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/test/CodeGen/X86/var-permute-128.ll
M llvm/test/CodeGen/X86/var-permute-256.ll
M llvm/test/CodeGen/X86/var-permute-512.ll
Log Message:
-----------
[X86] var-permute-*.ll - check memory address math
Expose the memory addressing to simplify checking stack spill/restore manipulation codegen
Commit: e975ff0a223e79842b693e0ec4d3cac87963869a
https://github.com/llvm/llvm-project/commit/e975ff0a223e79842b693e0ec4d3cac87963869a
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/lib/Target/X86/X86ISelDAGToDAG.cpp
M llvm/test/CodeGen/X86/addr-mode-matcher-3.ll
M llvm/test/CodeGen/X86/sttni.ll
M llvm/test/CodeGen/X86/var-permute-128.ll
Log Message:
-----------
[X86] matchAddressRecursively - don't fold zext(shl(x,c)) -> shl(zext(x),c)) if the pattern has multiple uses
Fixes #97533 crash where we hit a case where the root node had referenced the original zext node, which we then deleted - hopefully I can come up with a better solution, but the codegen changes don't look too bad atm (pulls out a shift from some complex LEA nodes that shared the scaled index).
Commit: c1a5f1ea363560961f52a62335658b445c51b491
https://github.com/llvm/llvm-project/commit/c1a5f1ea363560961f52a62335658b445c51b491
Author: Kazu Hirata <kazu at google.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/Support/CommandLine.cpp
Log Message:
-----------
[Support] Use range-based for loops (NFC) (#97657)
Commit: b298e2d2d2251767a5ddcdef2310494d3b8da773
https://github.com/llvm/llvm-project/commit/b298e2d2d2251767a5ddcdef2310494d3b8da773
Author: Martin Storsjö <martin at martin.st>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M lld/MinGW/Driver.cpp
M lld/test/MinGW/driver.test
Log Message:
-----------
[LLD] [MinGW] Reinstate the former spelling in the version message (#97698)
0f9fbbb63cfcd2069441aa2ebef622c9716f8dbb changed the version printouts.
This broke linker detection in Meson, when disambiguating between the
ld.lld and lld-link interfaces, in
https://github.com/mesonbuild/meson/blob/1.4.1/mesonbuild/linkers/detect.py#L67,
which checks for the string "(compatible with GNU linkers)" including
the parentheses.
Reinstate the parentheses in the printout here, for compatibility with
Meson. The printout looks a little odd in this form, "LLD 19.0.0
(https://github.com/llvm/llvm-project
173514d58ec4e6166670f1e37a038df3865c8b96) (compatible with GNU
linkers)", but works with Meson.
The Meson check is loosened in https://github.com/mesonbuild/meson/pull/13383,
but existing versions of Meson with the too strict check will be around
for quite some time, so we should only change LLD to the new form once
older versions of Meson aren't used for these targets any longer, i.e.
earliest within a few years.
Commit: 3141c11fe8f5ebd8a8645b7977f2f1055a33bb33
https://github.com/llvm/llvm-project/commit/3141c11fe8f5ebd8a8645b7977f2f1055a33bb33
Author: Craig Topper <craig.topper at sifive.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/include/llvm/CodeGen/TargetLowering.h
M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
M llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
M llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
M llvm/lib/CodeGen/TargetLoweringBase.cpp
Log Message:
-----------
[SelectionDAG] Remove LegalTypes argument from getShiftAmountTy. NFC (#97757)
This argument is no longer used inside the function. Remove it from the
interface.
Commit: 7a9ef0f2688805d0e7ea22f91eb3608e8cab6fd4
https://github.com/llvm/llvm-project/commit/7a9ef0f2688805d0e7ea22f91eb3608e8cab6fd4
Author: Anchu Rajendran S <asudhaku at amd.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M mlir/include/mlir/Dialect/OpenMP/OpenMPClauseOperands.h
M mlir/include/mlir/Dialect/OpenMP/OpenMPClauses.td
M mlir/include/mlir/Dialect/OpenMP/OpenMPOps.td
M mlir/lib/Dialect/OpenMP/IR/OpenMPDialect.cpp
M mlir/test/Dialect/OpenMP/invalid.mlir
M mlir/test/Dialect/OpenMP/ops.mlir
Log Message:
-----------
Adding masked operation to OpenMP Dialect (#96022)
Adding MLIR Op support for omp masked. Omp masked is introduced in 5.2
standard and allows a region to be executed by threads
specified by a programmer. This is achieved with the help of filter
clause which helps to specify thread id expected to execute the region.
Commit: 839ed1ba553346b0c225e9b839cf3cb716dc7412
https://github.com/llvm/llvm-project/commit/839ed1ba553346b0c225e9b839cf3cb716dc7412
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M compiler-rt/include/profile/MemProfData.inc
Log Message:
-----------
[MemProf][compiler-rt] Update MemProfData preprocessor directives
This Memprof preprocessor directives have diverged at some point. This
patch fixes that by copying an additional include from the LLVM side to
the compiler-rt side so the two files are identical again.
Commit: 4762f3bab05768123e7fbf6a5408a2418c52e31c
https://github.com/llvm/llvm-project/commit/4762f3bab05768123e7fbf6a5408a2418c52e31c
Author: Elvis Wang <110374989+ElvisWang123 at users.noreply.github.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
M llvm/test/Analysis/CostModel/RISCV/rvv-intrinsics.ll
M llvm/test/Transforms/VectorCombine/RISCV/vpintrin-scalarization.ll
Log Message:
-----------
[RISCV][TTI] Add cost of type based binOp VP intrinsics with functionalOPC. (#93435)
Intrinsics not supported in the backend will fall Into BasicTTIImpl,
which will check if the VP intrinsic is a type based instruction.
All type based instruction will fall into the
`getTypeBasedIntrinsicInstrCost()` which doesn't support instruction
with scalable vector type.
This patch adds the instruction cost for type based binOp VP intrinsic
instructions in the backend to get the valid instruction costs.
The cost of type based binOp VP intrinsics will be same as their non-VP
counterpart.
Commit: bfa762a5a59aa8bf64f589b36da24e427e8806c3
https://github.com/llvm/llvm-project/commit/bfa762a5a59aa8bf64f589b36da24e427e8806c3
Author: Bimo <rui.xu at intel.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M mlir/include/mlir/Dialect/Linalg/IR/LinalgNamedStructuredOps.yaml
M mlir/python/mlir/dialects/linalg/opdsl/ops/core_named_ops.py
M mlir/test/python/dialects/linalg/opdsl/test_core_named_ops.py
Log Message:
-----------
[MLIR][Python] fix class name of powf and negf in linalg (#97696)
The following logic can lead to a class name mismatch when using
`linalg.powf` in Python. This PR fixed the issue and also renamed
`NegfOp` to `NegFOp` in linalg to adhere to the naming convention, as
exemplified by `arith::NegFOp`.
https://github.com/llvm/llvm-project/blob/173514d58ec4e6166670f1e37a038df3865c8b96/mlir/python/mlir/dialects/linalg/opdsl/lang/dsl.py#L140-L143
```
# linalg.powf(arg0, arg1, outs=[init_result.result])
NotImplementedError: Unknown named op_name / op_class_name: powf / PowfOp
```
Commit: 8419da8bd4f8c21c452051e57220d495df4af2a0
https://github.com/llvm/llvm-project/commit/8419da8bd4f8c21c452051e57220d495df4af2a0
Author: Craig Topper <craig.topper at sifive.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/include/llvm/CodeGen/SelectionDAG.h
M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
M llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
M llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
Log Message:
-----------
[SelectionDAG] Remove LegalTypes argument from getShiftAmountConstant. (#97653)
#97645 proposed to remove LegalTypes from getShiftAmountTy. This patches
removes it from getShiftAmountConstant which is one of the callers of
getShiftAmountTy.
Commit: f737865be2a115955880bb398b4bf61145db26a5
https://github.com/llvm/llvm-project/commit/f737865be2a115955880bb398b4bf61145db26a5
Author: Alexandre Ganea <alex_toresh at yahoo.fr>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/docs/ReleaseNotes.rst
M llvm/test/tools/llvm-config/paths.test
M llvm/tools/llvm-config/llvm-config.cpp
Log Message:
-----------
Revert "[llvm-config] Quote and escape paths if necessary (#97305)"
This reverts commit e8c94149d3ca12d4d02fb8de89981c68ffa278f3.
Commit: 33112cbf59d838d25a4bf2a8c539d1aceda191c7
https://github.com/llvm/llvm-project/commit/33112cbf59d838d25a4bf2a8c539d1aceda191c7
Author: Craig Topper <craig.topper at sifive.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
Log Message:
-----------
[DAGCombiner] Remove unnecessary assert from getShiftAmountTy wrapper. NFC
The same assert appears in the TargetLowering function.
Refine comment to describe as a convenience wrapper and leave it to
TargetLowering documentation to explain.
Commit: ffc459de7540eaf9bdbcb7b7cc2376fd7e9e7f11
https://github.com/llvm/llvm-project/commit/ffc459de7540eaf9bdbcb7b7cc2376fd7e9e7f11
Author: Yunzezhu94 <93851382+Yunzezhu94 at users.noreply.github.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
A llvm/test/CodeGen/RISCV/fold-binop-into-select-return-constant.ll
Log Message:
-----------
[RISCV] Add a check in lowerSELECT after foldBinOpIntoSelectIfProfitable (#97391)
In certain case foldBinOpIntoSelectIfProfitable may return a constant
node, the node will be lowered in lowerSELECT and lead to crash.
This patch fix the bug by adding an extra check before lowerSELECT that
do lowerSELECT as before when foldBinOpIntoSelectIfProfitable returns a
select node, and return the node directly when
foldBinOpIntoSelectIfProfitable returns a constant node.
Fixes https://github.com/llvm/llvm-project/issues/97390
Commit: 9e211744b82a72e08c137f75b1c671713e2891af
https://github.com/llvm/llvm-project/commit/9e211744b82a72e08c137f75b1c671713e2891af
Author: Youngsuk Kim <youngsuk.kim at hpe.com>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M clang/lib/InstallAPI/DiagnosticBuilderWrappers.cpp
M clang/unittests/Frontend/CompilerInstanceTest.cpp
M clang/unittests/Tooling/LexicallyOrderedRecursiveASTVisitorTest.cpp
M clang/utils/TableGen/ClangAttrEmitter.cpp
Log Message:
-----------
[clang] Avoid 'raw_string_ostream::str' (NFC)
Since `raw_string_ostream` doesn't own the string buffer, it is
desirable (in terms of memory safety) for users to directly reference
the string buffer rather than use `raw_string_ostream::str()`.
Work towards TODO item to remove `raw_string_ostream::str()`.
Commit: 23aff11e9c345fb0ba501a1751997baae15f3b52
https://github.com/llvm/llvm-project/commit/23aff11e9c345fb0ba501a1751997baae15f3b52
Author: Pengcheng Wang <wangpengcheng.pp at bytedance.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/Target/RISCV/RISCVFeatures.td
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
A llvm/test/CodeGen/RISCV/convert-highly-predictable-select-to-branch.ll
Log Message:
-----------
[RISCV] Add FeaturePredictableSelectIsExpensive
This information is used in CGP/SelectOpt to decide when to convert
selects into branches.
Reviewers: dtcxzyw, mgudim, asb, preames, topperc, lukel97
Reviewed By: dtcxzyw, topperc, lukel97
Pull Request: https://github.com/llvm/llvm-project/pull/97708
Commit: db782b44b3471c0ab41950c3f79d0ea7b916c135
https://github.com/llvm/llvm-project/commit/db782b44b3471c0ab41950c3f79d0ea7b916c135
Author: Luke Lau <luke at igalia.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/Target/RISCV/RISCVInsertVSETVLI.cpp
M llvm/test/CodeGen/RISCV/rvv/vsetvli-insert-crossbb.ll
M llvm/test/CodeGen/RISCV/rvv/vsetvli-insert-crossbb.mir
M llvm/test/Transforms/LoopStrengthReduce/RISCV/lsr-drop-solution.ll
Log Message:
-----------
[RISCV] Don't forward AVL in VSETVLIInfo if it would clobber other definitions (#97264)
This fixes a crash found when compiling OpenBLAS with -mllvm
-verify-machineinstrs.
When we "forward" the AVL from the output of a vsetvli, we might have to
extend the LiveInterval of the AVL to where insert the new vsetvli.
Most of the time we are able to extend the LiveInterval because there's
only one val num (definition) for the register. But PHI elimination can
assign multiple values to the same register, in which case we end up
clobbering a different val num when extending:
%x = PseudoVSETVLI %avl, ...
%avl = ADDI ...
%v = PseudoVADD ..., avl=%x
; %avl is forwarded to PseudoVADD:
%x = PseudoVSETVLI %avl, ...
%avl = ADDI ...
%v = PseudoVADD ..., avl=%avl
Here there's no way to extend the %avl from the vsetvli since %avl is
redefined, i.e. we have two val nums.
This fixes it by only forwarding it when we have exactly one val num,
where it should be safe to extend it.
Commit: c7ee20433c43e45658031a340e221097a32a469f
https://github.com/llvm/llvm-project/commit/c7ee20433c43e45658031a340e221097a32a469f
Author: Sushant Gokhale <sgokhale at nvidia.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M clang/lib/CodeGen/CGOpenMPRuntime.cpp
M clang/test/OpenMP/declare_mapper_codegen.cpp
M clang/test/OpenMP/target_enter_data_codegen.cpp
M clang/test/OpenMP/target_exit_data_codegen.cpp
M clang/test/OpenMP/target_update_codegen.cpp
M llvm/include/llvm/Frontend/OpenMP/OMPKinds.def
M llvm/test/Transforms/OpenMP/add_attributes.ll
Log Message:
-----------
[OpenMP] Fix stack corruption due to argument mismatch (#96386)
While lowering (#pragma omp target update from), clang's generated
.omp_task_entry. is setting up 9 arguments while calling
__tgt_target_data_update_nowait_mapper.
At the same time, in __tgt_target_data_update_nowait_mapper, call to
targetData<TaskAsyncInfoWrapperTy>() is converted to a sibcall assuming
it has the argument count listed in the signature.
AARCH64 asm sequence for this is as follows (removed unrelated insns):
`
.omp_task_entry..108:
sub sp, sp, #32
stp x29, x30, sp, #16 // 16-byte Folded Spill
add x29, sp, #16
str x8, sp, #8. // stack canary
str xzr, [sp]
bl __tgt_target_data_update_nowait_mapper
__tgt_target_data_update_nowait_mapper:
sub sp, sp, #32
stp x29, x30, sp, #16 // 16-byte Folded Spill
add x29, sp, #16
str x8, sp, #8 // stack canary
// Sibcall argument setup
adrp x8,
:got:_Z16targetDataUpdateP7ident_tR8DeviceTyiPPvS4_PlS5_S4_S4_R11AsyncInfoTyb
ldr x8, [x8,
:got_lo12:_Z16targetDataUpdateP7ident_tR8DeviceTyiPPvS4_PlS5_S4_S4_R11AsyncInfoTyb]
stp x9, x8, x29, #16
adrp x8, .L.str.8
add x8, x8, :lo12:.L.str.8
str x8, x29, #32. <==. This is the insn that erases $fp
ldp x29, x30, sp, #16 // 16-byte Folded Reload
add sp, sp, #32
// Sibcall
b
ZL10targetDataI22TaskAsyncInfoWrapperTyEvP7ident_tliPPvS4_PlS5_S4_S4_PFiS2_R8DeviceTyiS4_S4_S5_S5_S4_S4_R11AsyncInfoTybEPKcSD
`
On AArch64, call to __tgt_target_data_update_nowait_mapper in
.omp_task_entry. sets up only single space on stack and this results in
ovewriting $fp and subsequent stack corruption. This issue can be
credited to discrepancy of __tgt_target_data_update_nowait_mapper
signature in openmp/libomptarget/include/omptarget.h taking 13 arguments
while clang/lib/CodeGen/CGOpenMPRuntime.cpp and
llvm/include/llvm/Frontend/OpenMP/OMPKinds.def taking only 9 arguments.
This patch modifies __tgt_target_data_update_nowait_mapper signature to
match .omp_task_entry usage(and other 2 files mentioned above).
Co-authored-by: Kugan Vivekanandarajah <kvivekananda at nvidia.com>
Commit: 5ce141f7af7ba6a42dac41562fb06160a7863b59
https://github.com/llvm/llvm-project/commit/5ce141f7af7ba6a42dac41562fb06160a7863b59
Author: Serge Pavlov <sepavloff at gmail.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/test/tools/llvm-symbolizer/get-input-file.test
M llvm/tools/llvm-symbolizer/llvm-symbolizer.cpp
Log Message:
-----------
[symbolizer] Empty string is not an error (#97781)
This is recommit of llvm/llvm-project#92660, reverted in
llvm/llvm-project#94424.
Original commit message is below.
After commit
https://github.com/llvm/llvm-project/commit/1792852f86dc75efa1f44d46b1a0daf386d64afa
([symbolizer] Change reaction on invalid input) llvm-symbolizer issues
an error on malformed command instead of echoing it to the standard
output, as in previous versions. It turns out this behavior broke a use
case when echoing was used to check if llvm-symbolizer is working
(https://github.com/llvm/llvm-project/commit/1792852f86dc75efa1f44d46b1a0daf386d64afa#commitcomment-142161925).
With this change an empty line as input is not considered as an error
anymore and does not produce any output on stderr. llvm-symbolizer still
respond on empty line with line not found, this is consistent with GNU
addr2line.
Commit: a3ba6a7f972dee85cc073bb4c98bd074e9c276d6
https://github.com/llvm/llvm-project/commit/a3ba6a7f972dee85cc073bb4c98bd074e9c276d6
Author: Fangrui Song <i at maskray.me>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/include/llvm/MC/MCAssembler.h
M llvm/lib/MC/MachObjectWriter.cpp
Log Message:
-----------
[MC,MachO] Simplify IndirectSybols
Commit: d2dd4b55e67e333d9253abeeacac5d3de1a094db
https://github.com/llvm/llvm-project/commit/d2dd4b55e67e333d9253abeeacac5d3de1a094db
Author: Mark de Wever <koraq at xs4all.nl>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
A libcxx/test/libcxx/feature_test_macro/implemented_ftms.sh.py
A libcxx/test/libcxx/feature_test_macro/invalid.sh.py
A libcxx/test/libcxx/feature_test_macro/standard_ftms.sh.py
A libcxx/test/libcxx/feature_test_macro/std_dialects.sh.py
A libcxx/test/libcxx/feature_test_macro/test_data.json
M libcxx/utils/generate_feature_test_macro_components.py
Log Message:
-----------
[libc++] Adds a new feature-test macro generator class. (#90889)
The new feature-test macro generator uses a JSON file as input.
Separating the
code from the data allows for testing the code. The generator has
several tests.
This JSON format is based on the new format proposed in #88630
At the moment the FTM script has the existing code and an unused new
generator. Followup patches will complete the generator and convert the
existing
Python `dict` to the new JSON format. Since that conversion is a manual
job and
quite a bit of work the transition path has some unused code for some
time.
Commit: 1d4d92d1cc98f22259aded4c3f29c67e7686ee30
https://github.com/llvm/llvm-project/commit/1d4d92d1cc98f22259aded4c3f29c67e7686ee30
Author: Fangrui Song <i at maskray.me>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/include/llvm/MC/MCAssembler.h
M llvm/include/llvm/MC/MCMachObjectWriter.h
M llvm/lib/MC/MCAssembler.cpp
M llvm/lib/MC/MCMachOStreamer.cpp
M llvm/lib/MC/MachObjectWriter.cpp
Log Message:
-----------
[MC] Move MCAssembler::IndirectSymbols to MachObjectWriter
Commit: 7c4dbad550cfed8c501fb82ad0883542ac989b35
https://github.com/llvm/llvm-project/commit/7c4dbad550cfed8c501fb82ad0883542ac989b35
Author: Shan Huang <52285902006 at stu.ecnu.edu.cn>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/Transforms/Scalar/SimplifyCFGPass.cpp
A llvm/test/Transforms/SimplifyCFG/preserving-debugloc-br.ll
Log Message:
-----------
[DebugInfo][SimplifyCFGPass] Fix the missing debug location update for the new br instruction (#97389)
Fix #97388 .
Commit: 093aaca2b0ad23ded5dcb45e8f837ffb7b21ffb3
https://github.com/llvm/llvm-project/commit/093aaca2b0ad23ded5dcb45e8f837ffb7b21ffb3
Author: Endre Fülöp <endre.fulop at sigmatechnology.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
A clang/docs/analyzer/images/analyzer_html.png
A clang/docs/analyzer/images/analyzer_xcode.png
A clang/docs/analyzer/images/scan_build_cmd.png
M clang/docs/analyzer/user-docs.rst
A clang/docs/analyzer/user-docs/CommandLineUsage.rst
A clang/docs/analyzer/user-docs/FilingBugs.rst
A clang/docs/analyzer/user-docs/Installation.rst
A clang/docs/analyzer/user-docs/UsingWithXCode.rst
M clang/www/analyzer/codechecker.html
M clang/www/analyzer/command-line.html
M clang/www/analyzer/filing_bugs.html
M clang/www/analyzer/index.html
M clang/www/analyzer/installation.html
R clang/www/analyzer/latest_checker.html.incl
M clang/www/analyzer/scan-build.html
M clang/www/analyzer/xcode.html
Log Message:
-----------
[clang][analyzer][doc] Migrate user-related docs from HTML to RST (#97034)
User documentation currently found at https://clang-analyzer.llvm.org is migrated to RST format.
This commit migrates all the relevant content, including suspicious or even clearly outdated parts. These issues will be cleaned up in separate follow-up commits (where the diff is not obscured by the format change). However, a few typos are fixed, and some parts (availability of binary releases, integration with XCode) are marked (with [Legacy] tags) to highlight that they are outdated.
The primary motivation for this change is to update the facts in the docs and make them discoverable from the RST-generated doc-tree as well (many subpages are not accessible at all, as the menu generation for the HTML-based page is not working at all).
This commit migrates all the relevant content, including parts that are
suspicious or even clearly outdated. These issues will be cleaned up in
separate follow-up commits (where the diff is not obscured by the format
change). However, a few typos are fixed and some parts (availability of
binary releases, integration with XCode) are marked (with [Legacy] tags)
to highlight that they are outdated.
The primary motivation for this change is to update the facts in the
docs and make them discoverable from the RST-generated doc-tree as well
(many subpages are not accessible **at all**, as the menu generation for
the HTML based page is not working at all).
Commit: 009082aa4b20462d46c885d5abc9320a887f1932
https://github.com/llvm/llvm-project/commit/009082aa4b20462d46c885d5abc9320a887f1932
Author: Fangrui Song <i at maskray.me>
Date: 2024-07-04 (Thu, 04 Jul 2024)
Changed paths:
M llvm/include/llvm/MC/MCAssembler.h
M llvm/include/llvm/MC/MCMachObjectWriter.h
M llvm/lib/MC/MCAssembler.cpp
M llvm/lib/MC/MCMachOStreamer.cpp
M llvm/lib/MC/MachObjectWriter.cpp
Log Message:
-----------
[MC] Move MCAssembler::DataRegions to MachObjectWriter
and make some cleanup.
Commit: 74984dee51307779a3eab10a8cd6102be37e1081
https://github.com/llvm/llvm-project/commit/74984dee51307779a3eab10a8cd6102be37e1081
Author: Shengchen Kan <shengchen.kan at intel.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
M llvm/test/CodeGen/X86/apx/cf.ll
Log Message:
-----------
[X86][CodeGen] Convert masked.load/store to CLOAD/CSTORE node only when vector size = 1
This fixes the crash when building llvm-test-suite with avx512f + cf.
Commit: c60b9307d003517ba8813eebc20d4a01fcbbda5c
https://github.com/llvm/llvm-project/commit/c60b9307d003517ba8813eebc20d4a01fcbbda5c
Author: Shengchen Kan <shengchen.kan at intel.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
M llvm/test/CodeGen/X86/apx/cf.ll
Log Message:
-----------
Revert "[X86][CodeGen] Convert masked.load/store to CLOAD/CSTORE node only when vector size = 1"
This reverts commit 74984dee51307779a3eab10a8cd6102be37e1081.
It caused AArch64 test sve-nontemporal-masked-ldst.ll to fail.
Commit: eb7ebd51ecfdbf541044761851dd2007368d710f
https://github.com/llvm/llvm-project/commit/eb7ebd51ecfdbf541044761851dd2007368d710f
Author: Nikita Popov <npopov at redhat.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/tools/llvm-cov/CodeCoverage.cpp
M llvm/tools/llvm-cov/SourceCoverageView.cpp
M llvm/tools/llvm-cov/SourceCoverageView.h
Log Message:
-----------
[llvm-cov] Remove View member from MCDCView and BranchView (#97734)
These were never actually used, and the way they were constructed
doesn't really make sense.
Fixes https://github.com/llvm/llvm-project/issues/93798.
Commit: 8101cbff77aca47ee3c7de8e43d0546057ff2ee6
https://github.com/llvm/llvm-project/commit/8101cbff77aca47ee3c7de8e43d0546057ff2ee6
Author: Nikita Popov <npopov at redhat.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M openmp/libompd/src/TargetValue.h
Log Message:
-----------
[ompd] Fix strict aliasing violation in TargetValue::getValue() (#97739)
For the case where baseTypeSize does not match the size of T, read the
value into a separate char buffer first. This avoids accessing buf using
two different types.
Fixes https://github.com/llvm/llvm-project/issues/94616.
Commit: d6df01870a24cc707c724849b346111959413363
https://github.com/llvm/llvm-project/commit/d6df01870a24cc707c724849b346111959413363
Author: Finlay <finlay.marno at codeplay.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M mlir/include/mlir/Dialect/LLVMIR/LLVMOps.td
M mlir/lib/Target/LLVMIR/ModuleImport.cpp
M mlir/lib/Target/LLVMIR/ModuleTranslation.cpp
M mlir/test/Dialect/LLVMIR/func.mlir
M mlir/test/Target/LLVMIR/Import/function-attributes.ll
M mlir/test/Target/LLVMIR/llvmir.mlir
Log Message:
-----------
[MLIR] Add the convergent attribute to LLVM Dialect (#97709)
In order to use the convergent attribute in the GPUToLLVMSPV pass, I've
added the attribute to the LLVM dialect.
Some details on the convergent attribute
https://llvm.org/docs/ConvergentOperations.html#convergent-operations
Commit: a14a53e11b07ea6ab9517d7811bb4e23e9874f2b
https://github.com/llvm/llvm-project/commit/a14a53e11b07ea6ab9517d7811bb4e23e9874f2b
Author: Nikita Popov <npopov at redhat.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M openmp/libompd/test/CMakeLists.txt
Log Message:
-----------
[openmp] Add ompdModule dependency to check-ompd (#97736)
ompdModule is required by the gdb plugin. Ran into this when trying to
run check-ompd without explicitly building openmp first.
Commit: 27bb2a36401b89fdce68e0e427493d645c42a218
https://github.com/llvm/llvm-project/commit/27bb2a36401b89fdce68e0e427493d645c42a218
Author: Nikhil Kalra <1368497+nikalra at users.noreply.github.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M mlir/include/mlir/Pass/PassOptions.h
M mlir/lib/Pass/PassRegistry.cpp
M mlir/test/Pass/pipeline-options-parsing.mlir
Log Message:
-----------
[mlir][Pass] Handle escaped pipline option values (#97667)
The PassRegistry parser properly handles escape tokens (', ", {}) when
parsing pass options from string but then does not strip the escape
tokens when providing the values back to the caller.
This change updates the parser such that escape tokens are properly
removed and whitespace is trimmed when extracting option values.
Commit: a48305e0f9753bc24d9db93b2b0b5a91f10e83dc
https://github.com/llvm/llvm-project/commit/a48305e0f9753bc24d9db93b2b0b5a91f10e83dc
Author: Shengchen Kan <shengchen.kan at intel.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
M llvm/lib/Target/X86/X86TargetTransformInfo.cpp
M llvm/test/CodeGen/X86/apx/cf.ll
Log Message:
-----------
[X86][CodeGen] Convert masked.load/store to CLOAD/CSTORE node only when vector size = 1
This fixes the crash when building llvm-test-suite with avx512f + cf.
Commit: daaea128bb84f8ed7b9de36aa3a51f33b775c05a
https://github.com/llvm/llvm-project/commit/daaea128bb84f8ed7b9de36aa3a51f33b775c05a
Author: Nikita Popov <npopov at redhat.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/Transforms/Utils/PromoteMemoryToRegister.cpp
Log Message:
-----------
[Mem2Reg] Always allow single-store optimization for dominating stores
In #97711 the single-store optimization was disabled for the case
where the value is potentially poison, as this may produce incorrect
results for loads of uninitialized memory.
However, this resulted in compile-time regressions. Address these
by still allowing the single-store optimization to occur in cases
where the store dominates the load, as we know that such a load
will always read initialized memory.
Commit: b3fa2a691ff7d5a85bc31fb428cd58d68bfecd10
https://github.com/llvm/llvm-project/commit/b3fa2a691ff7d5a85bc31fb428cd58d68bfecd10
Author: Kelvin Lee <kiyolee at gmail.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M lldb/source/Plugins/Process/FreeBSD/NativeRegisterContextFreeBSD_x86_64.h
Log Message:
-----------
[lldb][FreeBSD] Fix NativeRegisterContextFreeBSD_x86_64() declaration (#97796)
Supposingly this is a typo.
Commit: e4b28420f677207cbb81683396d1aba00fb9ab80
https://github.com/llvm/llvm-project/commit/e4b28420f677207cbb81683396d1aba00fb9ab80
Author: Luke Lau <luke at igalia.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
A llvm/test/CodeGen/RISCV/rvv/known-never-zero.ll
Log Message:
-----------
[SelectionDAG] Handle VSCALE in isKnownNeverZero (#97789)
VSCALE is by definition greater than zero, but this checks it via
getVScaleRange anyway.
The motivation for this is to be able to check if the EVL for a VP
strided load is non-zero in #97394.
I added the tests to the RISC-V backend since the existing X86
known-never-zero.ll test crashed when trying to lower vscale for the
+sse2 RUN line.
Commit: b546096d943fcf9e1166e6b4315e85a2aa6e76b6
https://github.com/llvm/llvm-project/commit/b546096d943fcf9e1166e6b4315e85a2aa6e76b6
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/Transforms/Vectorize/VectorCombine.cpp
M llvm/test/Transforms/PhaseOrdering/X86/blendv-select.ll
Log Message:
-----------
[VectorCombine] foldShuffleToIdentity - handle bitcasts with equal element counts (#97731)
Basic initial patch for #96884 that just handles case where we bitcast between float/integers of the same element width
Commit: 99d6c6d936573d209f29c3cc6749eaf59912bd2a
https://github.com/llvm/llvm-project/commit/99d6c6d936573d209f29c3cc6749eaf59912bd2a
Author: Florian Hahn <flo at fhahn.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
M llvm/lib/Transforms/Vectorize/VPlan.cpp
M llvm/lib/Transforms/Vectorize/VPlan.h
M llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
M llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
M llvm/lib/Transforms/Vectorize/VPlanVerifier.cpp
M llvm/test/Transforms/LoopVectorize/AArch64/first-order-recurrence-fold-tail.ll
M llvm/test/Transforms/LoopVectorize/AArch64/fixed-order-recurrence.ll
M llvm/test/Transforms/LoopVectorize/AArch64/induction-costs.ll
M llvm/test/Transforms/LoopVectorize/AArch64/interleaving-reduction.ll
M llvm/test/Transforms/LoopVectorize/AArch64/loop-vectorization-factors.ll
M llvm/test/Transforms/LoopVectorize/AArch64/masked-call.ll
M llvm/test/Transforms/LoopVectorize/AArch64/pr73894.ll
M llvm/test/Transforms/LoopVectorize/AArch64/reduction-recurrence-costs-sve.ll
M llvm/test/Transforms/LoopVectorize/AArch64/scalable-reduction-inloop-cond.ll
M llvm/test/Transforms/LoopVectorize/AArch64/scalable-strict-fadd.ll
M llvm/test/Transforms/LoopVectorize/AArch64/streaming-compatible-sve-no-maximize-bandwidth.ll
M llvm/test/Transforms/LoopVectorize/AArch64/strict-fadd.ll
M llvm/test/Transforms/LoopVectorize/AArch64/sve-epilog-vect-inloop-reductions.ll
M llvm/test/Transforms/LoopVectorize/AArch64/sve-epilog-vect-reductions.ll
M llvm/test/Transforms/LoopVectorize/AArch64/sve-epilog-vect-strict-reductions.ll
M llvm/test/Transforms/LoopVectorize/AArch64/sve-interleaved-accesses.ll
M llvm/test/Transforms/LoopVectorize/AArch64/sve-select-cmp.ll
M llvm/test/Transforms/LoopVectorize/AArch64/sve-tail-folding-option.ll
M llvm/test/Transforms/LoopVectorize/AArch64/sve-tail-folding-reductions.ll
M llvm/test/Transforms/LoopVectorize/AArch64/sve-widen-phi.ll
M llvm/test/Transforms/LoopVectorize/AArch64/synthesize-mask-for-call.ll
M llvm/test/Transforms/LoopVectorize/AArch64/widen-call-with-intrinsic-or-libfunc.ll
M llvm/test/Transforms/LoopVectorize/ARM/mve-reduction-predselect.ll
M llvm/test/Transforms/LoopVectorize/ARM/mve-reduction-types.ll
M llvm/test/Transforms/LoopVectorize/ARM/mve-selectandorcost.ll
M llvm/test/Transforms/LoopVectorize/ARM/sphinx.ll
M llvm/test/Transforms/LoopVectorize/ARM/tail-fold-multiple-icmps.ll
M llvm/test/Transforms/LoopVectorize/ARM/tail-folding-not-allowed.ll
M llvm/test/Transforms/LoopVectorize/PowerPC/exit-branch-cost.ll
M llvm/test/Transforms/LoopVectorize/RISCV/defaults.ll
M llvm/test/Transforms/LoopVectorize/RISCV/first-order-recurrence-scalable-vf1.ll
M llvm/test/Transforms/LoopVectorize/RISCV/inloop-reduction.ll
M llvm/test/Transforms/LoopVectorize/RISCV/ordered-reduction.ll
M llvm/test/Transforms/LoopVectorize/RISCV/riscv-vector-reverse.ll
M llvm/test/Transforms/LoopVectorize/RISCV/scalable-basics.ll
M llvm/test/Transforms/LoopVectorize/RISCV/scalable-tailfold.ll
M llvm/test/Transforms/LoopVectorize/RISCV/select-cmp-reduction.ll
M llvm/test/Transforms/LoopVectorize/SystemZ/predicated-first-order-recurrence.ll
M llvm/test/Transforms/LoopVectorize/X86/cost-model.ll
M llvm/test/Transforms/LoopVectorize/X86/fixed-order-recurrence.ll
M llvm/test/Transforms/LoopVectorize/X86/imprecise-through-phis.ll
M llvm/test/Transforms/LoopVectorize/X86/induction-costs.ll
M llvm/test/Transforms/LoopVectorize/X86/invariant-store-vectorization.ll
M llvm/test/Transforms/LoopVectorize/X86/load-deref-pred.ll
M llvm/test/Transforms/LoopVectorize/X86/pr72969.ll
M llvm/test/Transforms/LoopVectorize/X86/reduction-fastmath.ll
M llvm/test/Transforms/LoopVectorize/X86/strided_load_cost.ll
M llvm/test/Transforms/LoopVectorize/X86/tail_loop_folding.ll
M llvm/test/Transforms/LoopVectorize/X86/uniform_mem_op.ll
M llvm/test/Transforms/LoopVectorize/X86/x86-predication.ll
M llvm/test/Transforms/LoopVectorize/branch-weights.ll
M llvm/test/Transforms/LoopVectorize/dead_instructions.ll
M llvm/test/Transforms/LoopVectorize/epilog-vectorization-any-of-reductions.ll
M llvm/test/Transforms/LoopVectorize/epilog-vectorization-reductions.ll
M llvm/test/Transforms/LoopVectorize/first-order-recurrence-chains-vplan.ll
M llvm/test/Transforms/LoopVectorize/first-order-recurrence-chains.ll
M llvm/test/Transforms/LoopVectorize/first-order-recurrence-complex.ll
M llvm/test/Transforms/LoopVectorize/first-order-recurrence-multiply-recurrences.ll
M llvm/test/Transforms/LoopVectorize/first-order-recurrence-sink-replicate-region.ll
M llvm/test/Transforms/LoopVectorize/first-order-recurrence.ll
M llvm/test/Transforms/LoopVectorize/fix-reduction-dbg.ll
M llvm/test/Transforms/LoopVectorize/float-minmax-instruction-flag.ll
M llvm/test/Transforms/LoopVectorize/if-pred-non-void.ll
M llvm/test/Transforms/LoopVectorize/if-pred-stores.ll
M llvm/test/Transforms/LoopVectorize/induction.ll
M llvm/test/Transforms/LoopVectorize/interleave-and-scalarize-only.ll
M llvm/test/Transforms/LoopVectorize/interleaved-accesses.ll
M llvm/test/Transforms/LoopVectorize/invariant-store-vectorization-2.ll
M llvm/test/Transforms/LoopVectorize/invariant-store-vectorization.ll
M llvm/test/Transforms/LoopVectorize/load-deref-pred-align.ll
M llvm/test/Transforms/LoopVectorize/loop-form.ll
M llvm/test/Transforms/LoopVectorize/pr51614-fold-tail-by-masking.ll
M llvm/test/Transforms/LoopVectorize/pr55167-fold-tail-live-out.ll
M llvm/test/Transforms/LoopVectorize/pr59319-loop-access-info-invalidation.ll
M llvm/test/Transforms/LoopVectorize/reduction-align.ll
M llvm/test/Transforms/LoopVectorize/reduction-inloop-cond.ll
M llvm/test/Transforms/LoopVectorize/reduction-odd-interleave-counts.ll
M llvm/test/Transforms/LoopVectorize/reduction-small-size.ll
M llvm/test/Transforms/LoopVectorize/reduction.ll
M llvm/test/Transforms/LoopVectorize/scalable-reduction-inloop.ll
M llvm/test/Transforms/LoopVectorize/select-cmp-predicated.ll
M llvm/test/Transforms/LoopVectorize/select-cmp.ll
M llvm/test/Transforms/LoopVectorize/select-reduction-start-value-may-be-undef-or-poison.ll
M llvm/test/Transforms/LoopVectorize/select-reduction.ll
M llvm/test/Transforms/LoopVectorize/store-reduction-results-in-tail-folded-loop.ll
M llvm/test/Transforms/LoopVectorize/strict-fadd-interleave-only.ll
M llvm/test/Transforms/LoopVectorize/trunc-reductions.ll
M llvm/test/Transforms/LoopVectorize/vplan-iv-transforms.ll
M llvm/test/Transforms/LoopVectorize/vplan-printing-before-execute.ll
M llvm/test/Transforms/LoopVectorize/vplan-printing-outer-loop.ll
M llvm/test/Transforms/LoopVectorize/vplan-printing.ll
M llvm/test/Transforms/LoopVectorize/vplan-sink-scalars-and-merge-vf1.ll
M llvm/test/Transforms/LoopVectorize/vplan-sink-scalars-and-merge.ll
M llvm/test/Transforms/PhaseOrdering/AArch64/hoist-runtime-checks.ll
M llvm/test/Transforms/PhaseOrdering/X86/hoist-load-of-baseptr.ll
M llvm/unittests/Transforms/Vectorize/VPlanHCFGTest.cpp
M llvm/unittests/Transforms/Vectorize/VPlanTestBase.h
Log Message:
-----------
[VPlan] Model branch cond to enter scalar epilogue in VPlan. (#92651)
This patch moves branch condition creation to enter the scalar epilogue
loop to VPlan. Modeling the branch in the middle block also requires
modeling the successor blocks. This is done using the recently
introduced VPIRBasicBlock.
Note that the middle.block is still created as part of the skeleton and
then patched in during VPlan execution. Unfortunately the skeleton needs
to create the middle.block early on, as it is also used for induction
resume value creation and is also needed to properly update the
dominator tree during skeleton creation.
After this patch lands, I plan to move induction resume value and phi
node creation in the scalar preheader to VPlan. Once that is done, we
should be able to create the middle.block in VPlan directly.
This is a re-worked version based on the earlier
https://reviews.llvm.org/D150398 and the main change is the use of
VPIRBasicBlock.
Depends on https://github.com/llvm/llvm-project/pull/92525
PR: https://github.com/llvm/llvm-project/pull/92651
Commit: 2d0c4c363b4b39014b469c30234cf06894e06d6a
https://github.com/llvm/llvm-project/commit/2d0c4c363b4b39014b469c30234cf06894e06d6a
Author: Sergio Afonso <safonsof at amd.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M flang/lib/Lower/OpenMP/OpenMP.cpp
Log Message:
-----------
[Flang][OpenMP] Remove unused OpWithBodyGenInfo attributes (#97572)
This patch removes the `outerCombined`, `reductionSymbols` and
`reductionTypes` attributes from the `OpWithBodyGenInfo` structure and
their uses, as they never impact the lowering process or its output.
The `outerCombined` variable is always set to `false`, so in practice it
doesn't represent what its name indicates. Furthermore, initializing it
correctly can result in privatization not being performed in cases where
it should (at least tests doing this together with composite construct
support pointed me in that direction). It seems to be tied to the early
privatization approach, where a redundant alloca could possibly be
avoided in certain cases. With the transition to delayed privatization,
it seems like it won't serve that purpose anymore, since the decision of
what and where privatization-related allocations are inserted will be
postponed to the MLIR to LLVM IR translation stage. Since this feature
is already currently not being used, its potential benefit appears to be
minor and it won't make sense to do once the delayed privatization
approach is rolled out, I propose removing it.
The `reductionSymbols` and `reductionTypes` variables are set in certain
cases but never used. Unless there's a plan where these will be needed,
in which case it would be a better alternative to document it, I believe
we should also remove them.
Commit: 5aacf93a8968b1ae83382ed0ce6de8279b0cd753
https://github.com/llvm/llvm-project/commit/5aacf93a8968b1ae83382ed0ce6de8279b0cd753
Author: Nikolas Klauser <nikolasklauser at berlin.de>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M libcxx/include/cmath
M libcxx/include/complex
M libcxx/src/CMakeLists.txt
A libcxx/src/support/win32/compiler_rt_shims.cpp
M libcxx/test/std/numerics/complex.number/complex.member.ops/divide_equal_complex.pass.cpp
M libcxx/test/std/numerics/complex.number/complex.ops/complex_divide_complex.pass.cpp
M libcxx/test/std/numerics/complex.number/complex.ops/complex_times_complex.pass.cpp
M libcxx/test/std/numerics/complex.number/complex.ops/scalar_divide_complex.pass.cpp
A libcxx/test/support/floating_pointer_helpers.h
Log Message:
-----------
[libc++] Use _Complex for multiplication and division of complex floating point types (#83575)
This significantly simplifies the implementation and improves the
codegen. The only downside is that the accuracy can be marginally worse,
but that is up to the compiler to decide with this change, which means
it can be controlled by compiler flags.
Differential Revision: https://reviews.llvm.org/D155312
Commit: fbd736062e043d34cddd6031b4ee93954d4bf199
https://github.com/llvm/llvm-project/commit/fbd736062e043d34cddd6031b4ee93954d4bf199
Author: Timm Bäder <tbaeder at redhat.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M clang/lib/AST/Interp/Compiler.cpp
Log Message:
-----------
[clang][Interp] Short-cirtuit Move/Copy constructors if we can
Commit: 928fde3f43f835c217e5d04dc469942fae7473a9
https://github.com/llvm/llvm-project/commit/928fde3f43f835c217e5d04dc469942fae7473a9
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/test/CodeGen/X86/is_fpclass-fp80.ll
Log Message:
-----------
[X86] is_fpclass-fp80.ll - regenerate with standard X86/X64 prefixes
Add nounwind to reduce cfi noise
Commit: 3d2961b17f1927c0cd116f0857f42c3669cfa9e7
https://github.com/llvm/llvm-project/commit/3d2961b17f1927c0cd116f0857f42c3669cfa9e7
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/test/CodeGen/X86/zero-remat.ll
Log Message:
-----------
[X86] zero-remat.ll - regenerate with standard X86/X64 prefixes
Commit: 03000f09c1c01f85d62b9d27cd269566ccea1dec
https://github.com/llvm/llvm-project/commit/03000f09c1c01f85d62b9d27cd269566ccea1dec
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/test/CodeGen/X86/fp-strict-scalar-cmp-fp16.ll
Log Message:
-----------
[X86] fp-strict-scalar-cmp-fp16.ll - regenerate with standard X86/X64 prefixes
Commit: 0fbb3201c8c4dfdf5c9c2f5cf15449d1c4355f8d
https://github.com/llvm/llvm-project/commit/0fbb3201c8c4dfdf5c9c2f5cf15449d1c4355f8d
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/test/CodeGen/X86/csr-split.ll
Log Message:
-----------
[X86] csr-split.ll - regenerate with standard X86/X64 prefixes
Commit: 720b958953d1dd34c8e3a52588ab26c52edfc2a6
https://github.com/llvm/llvm-project/commit/720b958953d1dd34c8e3a52588ab26c52edfc2a6
Author: Sergio Afonso <safonsof at amd.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M flang/lib/Lower/OpenMP/OpenMP.cpp
Log Message:
-----------
[Flang][OpenMP] NFC: Share DataSharingProcessor creation logic for all loop directives (#97565)
This patch moves the logic associated with the creation of a
`DataSharingProcessor` instance for loop-associated OpenMP leaf
constructs to the `genOMPDispatch` function, avoiding code duplication
for standalone and composite loop constructs.
This also prevents privatization-related allocations to be later made
inside of loop wrappers when support for composite constructs is
implemented.
Commit: 6fbd26b147ab93da4d0689ea2f6ff73cc9859cb8
https://github.com/llvm/llvm-project/commit/6fbd26b147ab93da4d0689ea2f6ff73cc9859cb8
Author: Timm Bäder <tbaeder at redhat.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M clang/lib/AST/Interp/EvalEmitter.cpp
M clang/lib/AST/Interp/EvaluationResult.cpp
M clang/lib/AST/Interp/EvaluationResult.h
M clang/lib/AST/Interp/Interp.h
M clang/lib/AST/Interp/Pointer.cpp
M clang/lib/AST/Interp/Pointer.h
Log Message:
-----------
[clang][Interp] Add QualType parameter to Pointer::toRValue
This fixes the crash from #97302, but exposes an underlying problem.
Commit: cc53b953acebfe47504bfd1af1f71b5906a974bf
https://github.com/llvm/llvm-project/commit/cc53b953acebfe47504bfd1af1f71b5906a974bf
Author: Anatoly Trosinenko <atrosinenko at accesssoftek.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/Target/AArch64/AArch64.h
M llvm/lib/Target/AArch64/AArch64SLSHardening.cpp
M llvm/lib/Target/AArch64/AArch64TargetMachine.cpp
M llvm/test/CodeGen/AArch64/O0-pipeline.ll
M llvm/test/CodeGen/AArch64/O3-pipeline.ll
M llvm/test/CodeGen/AArch64/arm64-opt-remarks-lazy-bfi.ll
M llvm/test/CodeGen/AArch64/speculation-hardening-sls-blr-bti.mir
M llvm/test/CodeGen/AArch64/speculation-hardening-sls-blr.mir
Log Message:
-----------
[AArch64] When hardening against SLS, only create called thunks (#97472)
In preparation for implementing hardening of BLRA* instructions,
restrict thunk function generation to only the thunks being actually
called from any function. As described in the existing comments,
emitting all possible thunks for BLRAA and BLRAB instructions would mean
adding about 1800 functions in total, most of which are likely not to be
called.
This commit merges AArch64SLSHardening class into SLSBLRThunkInserter,
so thunks can be created as needed while rewriting a machine function.
The usages of TII, TRI and ST fields of AArch64SLSHardening class are
replaced with requesting them in-place, as ThunkInserter assumes
multiple "entry points" in contrast to the only runOnMachineFunction
method of AArch64SLSHardening.
The runOnMachineFunction method essentially replaces pre-existing
insertThunks implementation as there is no more need to insert all
possible thunks unconditionally. Instead, thunks are created on first
use from inside of insertThunks method.
Commit: f926e19aa9c0bdca3f05322e1b62562a9a3a05e2
https://github.com/llvm/llvm-project/commit/f926e19aa9c0bdca3f05322e1b62562a9a3a05e2
Author: Timm Bäder <tbaeder at redhat.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M clang/lib/AST/Interp/Compiler.cpp
M clang/lib/AST/Interp/Compiler.h
M clang/lib/AST/Interp/EvalEmitter.cpp
M clang/lib/AST/Interp/Pointer.h
M clang/test/AST/Interp/records.cpp
Log Message:
-----------
Reapply "[clang][Interp] Fix init chain in local initializers"
This reverts commit 2dda8a2650927e4b0fbb459507684455e196d9a9.
Commit: 8ec9840610262b62a7dbb7dcf7056f4b97fd5ca9
https://github.com/llvm/llvm-project/commit/8ec9840610262b62a7dbb7dcf7056f4b97fd5ca9
Author: Pengcheng Wang <wangpengcheng.pp at bytedance.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/include/llvm/CodeGen/MachineTraceMetrics.h
Log Message:
-----------
[CodeGen] Add dump() to MachineTraceMetrics.h
To enhance debugging.
Reviewers: arsenm, goldsteinn, RKSimon, dtcxzyw, asi-sc
Reviewed By: dtcxzyw, RKSimon
Pull Request: https://github.com/llvm/llvm-project/pull/97799
Commit: eedc2c8cb25130b7177170a82288dec8cb83e301
https://github.com/llvm/llvm-project/commit/eedc2c8cb25130b7177170a82288dec8cb83e301
Author: Florian Hahn <flo at fhahn.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
Log Message:
-----------
[LV] Remove now obsolete DT updates of scalar exit block.
Remove manual DT updates of scalar exit blocks during legacy skeleton
creation, as they are not needed after 99d6c6d9365.
This fixes DT verification failures with expensive checks, including
https://lab.llvm.org/buildbot/#/builders/16/builds/1270.
Commit: b52c512ff033e2876f1f4b5a4da8c27a9f1bbd87
https://github.com/llvm/llvm-project/commit/b52c512ff033e2876f1f4b5a4da8c27a9f1bbd87
Author: Sergio Afonso <safonsof at amd.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M mlir/lib/Dialect/OpenMP/IR/OpenMPDialect.cpp
Log Message:
-----------
[MLIR][OpenMP] Remove OpenMPDialectFoldInterface (#97577)
The `OpenMPDialectFoldInterface` was originally introduced to prevent
constants from being hoisted out of `omp.target` regions. This hasn't
been necessary since the `IsolatedFromAbove` trait was added to that
operation, so it's safe to remove this interface.
Commit: 5d7911095931d4894e63fa3379a598384f2eb029
https://github.com/llvm/llvm-project/commit/5d7911095931d4894e63fa3379a598384f2eb029
Author: YAMAMOTO Takashi <yamamoto at midokura.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/Passes/PassBuilderPipelines.cpp
M llvm/test/Other/new-pm-defaults.ll
A llvm/test/Transforms/PhaseOrdering/X86/merge-functions2.ll
A llvm/test/Transforms/PhaseOrdering/X86/merge-functions3.ll
Log Message:
-----------
[Pipelines] Perform mergefunc after constmerge (#92498)
Constmerge can fold switch jump tables, possibly making functions
identical again. It can help mergefunc.
On the other hand, the opposite seems unlikely.
Fixes https://github.com/llvm/llvm-project/issues/92201.
Commit: 2f0700a84311d1a8b0fc12499fe9480ccbd188e9
https://github.com/llvm/llvm-project/commit/2f0700a84311d1a8b0fc12499fe9480ccbd188e9
Author: Timm Bäder <tbaeder at redhat.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M clang/lib/AST/Interp/Compiler.cpp
Log Message:
-----------
[clang][Interp] Add a missing template keyword
This broke a buildbot:
https://lab.llvm.org/buildbot/#/builders/190/builds/1326
Commit: 959ff45bdad1777598c89b662fc98653a19eb8a3
https://github.com/llvm/llvm-project/commit/959ff45bdad1777598c89b662fc98653a19eb8a3
Author: Florian Hahn <flo at fhahn.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/test/Transforms/LoopVectorize/SystemZ/zero_unroll.ll
Log Message:
-----------
[LV] Regenerate test checks for zero_unroll.ll (NFC).
Regenerate test checks to better show impact of
https://github.com/llvm/llvm-project/pull/96622.
Commit: d6e5b1421e368161f6e4c6db577fcc68d5c8f3a2
https://github.com/llvm/llvm-project/commit/d6e5b1421e368161f6e4c6db577fcc68d5c8f3a2
Author: Nabeel Omer <nabeel.omer at sony.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/tools/opt/optdriver.cpp
Log Message:
-----------
[NFC][opt] Improve help message (#97805)
This patch changes all single quotes in the help text to double quotes
for the sake of cross platform correctness.
The single quotes previously used in the help message are correct for
bash and most other shells but aren't correct for the Windows command
prompt as it only interprets double quotes in the manner intended in the
help message.
This patch was prompted by the fact that if you aren't aware of the
aformentioned quirk the single quotes result in very confusing error
messages from the command prompt.
Commit: 00c622e596f918d9d83674b58097c8982ae1af95
https://github.com/llvm/llvm-project/commit/00c622e596f918d9d83674b58097c8982ae1af95
Author: Timm Bäder <tbaeder at redhat.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M clang/test/AST/Interp/records.cpp
Log Message:
-----------
[clang][Interp][Test] Add test for #97302
Fixes #97302
Commit: db7db687a6b72f79ecd165603e805c4292ddfd6d
https://github.com/llvm/llvm-project/commit/db7db687a6b72f79ecd165603e805c4292ddfd6d
Author: Nikolas Klauser <nikolasklauser at berlin.de>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M libcxx/include/__type_traits/is_array.h
Log Message:
-----------
[libc++] Use __is_array if the builtin is fixed (#93037)
Commit: ccc0b66d6971b64175b4e99c6d5baaa2830c4208
https://github.com/llvm/llvm-project/commit/ccc0b66d6971b64175b4e99c6d5baaa2830c4208
Author: Youngsuk Kim <youngsuk.kim at hpe.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M clang/lib/AST/JSONNodeDumper.cpp
M clang/lib/Driver/ToolChains/Darwin.cpp
M clang/lib/Frontend/Rewrite/RewriteModernObjC.cpp
M clang/lib/Sema/SemaCodeComplete.cpp
Log Message:
-----------
[clang] Avoid 'raw_string_ostream::str' (NFC)
Since `raw_string_ostream` doesn't own the string buffer, it is
desirable (in terms of memory safety) for users to directly reference
the string buffer rather than use `raw_string_ostream::str()`.
Work towards TODO item to remove `raw_string_ostream::str()`.
p.s. also remove some unneeded/dead code.
Commit: e2cee2c1e6ee87f3e1ca8197d822919e24494a22
https://github.com/llvm/llvm-project/commit/e2cee2c1e6ee87f3e1ca8197d822919e24494a22
Author: Ádám Kallai <kadam at inf.u-szeged.hu>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M bolt/lib/Target/AArch64/AArch64MCPlusBuilder.cpp
A bolt/test/AArch64/test-indirect-branch.s
Log Message:
-----------
[BOLT][AArch64] Fixes assertion errors occurred when perf2bolt was executed (#83394)
BOLT only checks for the most common indirect branch pattern during the
branch analyzation.
Extended the logic with two other indirect patterns which slightly
differ from the expected one.
Those patterns may be hit when statically linking libc (pattern 2
requires 'lld' linker).
As a workaround mark them as UNKNOWN branch for now.
Fixes: #83114
Commit: f54279668f5687cfc03b0a61226055d9826e3093
https://github.com/llvm/llvm-project/commit/f54279668f5687cfc03b0a61226055d9826e3093
Author: Sam Elliott <quic_aelliott at quicinc.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M lld/ELF/InputSection.h
M lld/ELF/Symbols.h
Log Message:
-----------
[lld][ELF] Annotate Bitfields with Preferred Types (#97737)
Commit: 7102eae4c0640492e1fcea3da7f22f4e75a4f062
https://github.com/llvm/llvm-project/commit/7102eae4c0640492e1fcea3da7f22f4e75a4f062
Author: Sam Elliott <quic_aelliott at quicinc.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
Log Message:
-----------
[lld][ELF] Annotate Bitfields with Preferred Types (#97737)
Commit: d4216b5d0b111879f153c53caecf8ea011296cec
https://github.com/llvm/llvm-project/commit/d4216b5d0b111879f153c53caecf8ea011296cec
Author: Alex Voicu <alexandru.voicu at amd.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M clang/lib/CodeGen/CGBuiltin.cpp
M clang/lib/CodeGen/CGGPUBuiltin.cpp
M clang/test/CodeGenHIP/printf-builtin.hip
M clang/test/CodeGenHIP/printf.cpp
M llvm/lib/Transforms/Utils/AMDGPUEmitPrintf.cpp
Log Message:
-----------
[clang][CodeGen][AMDGPU] Enable AMDGPU `printf` for `spirv64-amd-amdhsa` (#97132)
This enables the AMDGPU specific implementation of `printf` when
compiling for AMDGCN flavoured SPIR-V, the consequence being that the
expansion into ROCDL calls & friends gets expanded before "lowering" to
SPIR-V and gets carried through. The only relatively "novel" aspect is
that the `callAppendStringN` is simplified to take the type of the
passed in arguments, as opposed to querying them from the module. This
is a neutral change since the arguments were passed directly to the
call, without any attempt to cast them, hence the assumption that the
actual types match the formal ones was already baked in.
Commit: 9f2215ae5517a3d6e1d59e597bff83b821b96c7e
https://github.com/llvm/llvm-project/commit/9f2215ae5517a3d6e1d59e597bff83b821b96c7e
Author: lntue <35648136+lntue at users.noreply.github.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M libc/src/math/generic/erff.cpp
Log Message:
-----------
[libc][math] Fix signed zeros for erff. (#97742)
The inexact exception flag was raised for the exact cases of signed
zeros. This was reported by Paul Zimmermann using the CORE-MATH test
suites.
Commit: ac76ce2693b25bc3c643360acc18ebc01d22c072
https://github.com/llvm/llvm-project/commit/ac76ce2693b25bc3c643360acc18ebc01d22c072
Author: OverMighty <its.overmighty at gmail.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M libc/docs/math/index.rst
M libc/spec/llvm_libc_ext.td
M libc/spec/stdc.td
Log Message:
-----------
[libc][math][c23] Classify f16fma{,f,l} as LLVM libc extensions (#97728)
Commit: 18b575d4aac603b6acd3fa0d639fbc79cd4f0ac3
https://github.com/llvm/llvm-project/commit/18b575d4aac603b6acd3fa0d639fbc79cd4f0ac3
Author: Zibi Sarbinowski <zibi at ca.ibm.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M libcxxabi/src/CMakeLists.txt
Log Message:
-----------
[libc++abi] Fixing up LIBCXXABI_ADDITIONAL_COMPILE_FLAGS (#97608)
This is the continuation of #96112 which implements proposal from Louis.
Using PRIVATE option on target_compile_options() fixes the issue of
propagating the option into lib++.
Commit: 2bc474b7e6d064d48610594fa5663582126900c4
https://github.com/llvm/llvm-project/commit/2bc474b7e6d064d48610594fa5663582126900c4
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/Target/X86/X86InstCombineIntrinsic.cpp
Log Message:
-----------
[InstCombine][X86] Pull out repeated uses of PatternMatch namespace. NFC.
Followup requested on #96882
Commit: ae0d2244a23567c8d9863e63b338d34c31416a7b
https://github.com/llvm/llvm-project/commit/ae0d2244a23567c8d9863e63b338d34c31416a7b
Author: Nick Zavaritsky <mejedi at gmail.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M clang/include/clang/AST/ASTConsumer.h
M clang/include/clang/Frontend/MultiplexConsumer.h
M clang/include/clang/Sema/Sema.h
M clang/lib/CodeGen/BackendConsumer.h
M clang/lib/CodeGen/CGExpr.cpp
M clang/lib/CodeGen/CodeGenAction.cpp
M clang/lib/CodeGen/CodeGenModule.cpp
M clang/lib/CodeGen/CodeGenModule.h
M clang/lib/CodeGen/ModuleBuilder.cpp
M clang/lib/Frontend/MultiplexConsumer.cpp
M clang/lib/Interpreter/IncrementalParser.cpp
M clang/lib/Sema/SemaDecl.cpp
A clang/test/CodeGen/bpf-debug-info-extern-func.c
A clang/test/CodeGen/bpf-debug-info-unref.c
M llvm/lib/Target/BPF/BTFDebug.cpp
M llvm/lib/Target/BPF/BTFDebug.h
A llvm/test/CodeGen/BPF/BTF/extern-var-func2.ll
Log Message:
-----------
[BPF] Fix linking issues in static map initializers (#91310)
When BPF object files are linked with bpftool, every symbol must be
accompanied by BTF info. Ensure that extern functions referenced by
global variable initializers are included in BTF.
The primary motivation is "static" initialization of PROG maps:
```c
extern int elsewhere(struct xdp_md *);
struct {
__uint(type, BPF_MAP_TYPE_PROG_ARRAY);
__uint(max_entries, 1);
__type(key, int);
__type(value, int);
__array(values, int (struct xdp_md *));
} prog_map SEC(".maps") = { .values = { elsewhere } };
```
BPF backend needs debug info to produce BTF. Debug info is not
normally generated for external variables and functions. Previously, it
was solved differently for variables (collecting variable declarations
in ExternalDeclarations vector) and functions (logic invoked during
codegen in CGExpr.cpp).
This patch generalises ExternalDefclarations to include both function
and variable declarations. This change ensures that function references
are not missed no matter the context. Previously external functions
referenced in constant expressions lacked debug info.
Commit: b0b3c1accd9b75fca149432128b1651261509b64
https://github.com/llvm/llvm-project/commit/b0b3c1accd9b75fca149432128b1651261509b64
Author: Nico Weber <thakis at chromium.org>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/utils/gn/secondary/libcxx/src/BUILD.gn
Log Message:
-----------
[gn] port 5aacf93a8968
Commit: d177a94fbdc12c82e06dc1c2dc7500c3ce399291
https://github.com/llvm/llvm-project/commit/d177a94fbdc12c82e06dc1c2dc7500c3ce399291
Author: Nikita Popov <npopov at redhat.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/include/llvm/Analysis/ValueTracking.h
M llvm/include/llvm/IR/Constant.h
M llvm/lib/Analysis/LazyValueInfo.cpp
M llvm/lib/Analysis/ValueTracking.cpp
M llvm/lib/IR/Constants.cpp
Log Message:
-----------
[IR] Add Constant::toConstantRange() (NFC)
The logic in llvm::getVectorConstantRange() can be a bit
inconvenient to use in some cases because of the need to handle
the scalar case separately. Generalize it to handle all constants,
and move it to live directly on Constant.
Commit: 4339d2edf6cbf4f7ddee3100980495ebcb8f64a5
https://github.com/llvm/llvm-project/commit/4339d2edf6cbf4f7ddee3100980495ebcb8f64a5
Author: Nikita Popov <npopov at redhat.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/test/Transforms/CorrelatedValuePropagation/vectors.ll
Log Message:
-----------
[CVP] Add missing CHECK lines in test (NFC)
Commit: f92bfca9fc217cad9026598ef6755e711c0be070
https://github.com/llvm/llvm-project/commit/f92bfca9fc217cad9026598ef6755e711c0be070
Author: Momchil Velikov <momchil.velikov at arm.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
A llvm/test/CodeGen/AArch64/shr-exact-demanded-bits.ll
Log Message:
-----------
[AArch64] All bits of an exact right shift are demanded (#97448)
When building a vector which contains zero elements, the AArch64 ISel
replaces those elements with `undef`, if they are right shifted out.
However, these elements need to stay zero if the right shift is exact,
or otherwise we will be introducing undefined behavior.
Should allow https://github.com/llvm/llvm-project/pull/92528 to be
recommitted.
Commit: 130f0f526dc28ebbe23e5956857e85f7c9b754f5
https://github.com/llvm/llvm-project/commit/130f0f526dc28ebbe23e5956857e85f7c9b754f5
Author: Nikita Popov <npopov at redhat.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/Analysis/LazyValueInfo.cpp
M llvm/test/Transforms/CorrelatedValuePropagation/vectors.ll
Log Message:
-----------
[LVI][CVP] Add support for vector comparisons
Commit: 3bb25636414ee5b5eaf99c0bdcc191052c9d7ffb
https://github.com/llvm/llvm-project/commit/3bb25636414ee5b5eaf99c0bdcc191052c9d7ffb
Author: Matthias Springer <me at m-sp.org>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M mlir/lib/Dialect/Vector/IR/VectorOps.cpp
M mlir/test/Dialect/Vector/canonicalize.mlir
Log Message:
-----------
[mlir][vector] Fix crash in `vector.insert` canonicalization (#97801)
The `InsertOpConstantFolder` assumed that whenever the destination can
be folded to a constant attribute, that attribute must be a
`DenseElementsAttr`. That is is not necessarily the case.
Commit: 9315645834ea81cf9550364a4950f289e9706a26
https://github.com/llvm/llvm-project/commit/9315645834ea81cf9550364a4950f289e9706a26
Author: Maksim Levental <maksim.levental at gmail.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M mlir/include/mlir/Bindings/Python/PybindAdaptors.h
M mlir/test/python/dialects/python_test.py
M mlir/test/python/lib/PythonTestCAPI.cpp
M mlir/test/python/lib/PythonTestCAPI.h
M mlir/test/python/lib/PythonTestDialect.h
M mlir/test/python/lib/PythonTestModule.cpp
M mlir/test/python/python_test_ops.td
Log Message:
-----------
[mlir][python] auto attribute casting (#97786)
Commit: 344930316f4c901673461dcf44ad57ae6ade1015
https://github.com/llvm/llvm-project/commit/344930316f4c901673461dcf44ad57ae6ade1015
Author: Ramkumar Ramachandra <ramkumar.ramachandra at codasip.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/test/Transforms/LoopDistribute/basic.ll
M llvm/test/Transforms/LoopDistribute/bounds-expansion-bug.ll
M llvm/test/Transforms/LoopDistribute/crash-in-memcheck-generation.ll
M llvm/test/Transforms/LoopDistribute/diagnostics-with-hotness.ll
M llvm/test/Transforms/LoopDistribute/diagnostics.ll
M llvm/test/Transforms/LoopDistribute/disable_nonforced.ll
M llvm/test/Transforms/LoopDistribute/disable_nonforced_enable.ll
M llvm/test/Transforms/LoopDistribute/early-exit.ll
M llvm/test/Transforms/LoopDistribute/followup.ll
M llvm/test/Transforms/LoopDistribute/metadata.ll
M llvm/test/Transforms/LoopDistribute/no-if-convert.ll
M llvm/test/Transforms/LoopDistribute/outside-use.ll
M llvm/test/Transforms/LoopDistribute/pointer-phi-in-loop.ll
M llvm/test/Transforms/LoopDistribute/pr28443.ll
M llvm/test/Transforms/LoopDistribute/program-order.ll
M llvm/test/Transforms/LoopDistribute/scev-inserted-runtime-check.ll
M llvm/test/Transforms/LoopDistribute/symbolic-stride.ll
M llvm/test/Transforms/LoopDistribute/uncomputable-backedge-taken-count.ll
M llvm/test/Transforms/LoopDistribute/unknown-bounds-for-memchecks.ll
Log Message:
-----------
LDist/test: clean up and modernize (NFC) (#97822)
Clean up unused triple/datalayout lines, strengthen RUN lines to include
-verify-loop-info/-verify-dom-info, and regenerate tests with
UpdateTestChecks where appropriate.
Commit: 0488f210d91f50b2c6318e757c07fb598dd33693
https://github.com/llvm/llvm-project/commit/0488f210d91f50b2c6318e757c07fb598dd33693
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/test/Transforms/InstCombine/X86/blend_x86.ll
Log Message:
-----------
[InstCombine][X86] Add test showing failure to peek through bitcast+shuffle+bitcast sequence to fold BLENDV to SELECT
Mentioned on #96882
Commit: 6c1c97c5b6744397063d9976bead154be38b8388
https://github.com/llvm/llvm-project/commit/6c1c97c5b6744397063d9976bead154be38b8388
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/Target/X86/X86InstCombineIntrinsic.cpp
M llvm/test/Transforms/InstCombine/X86/blend_x86.ll
Log Message:
-----------
[InstCombine][X86] Peek through bitcast+shuffle+bitcast sequence when folding BLENDV to SELECT
Mentioned on #96882
Commit: 3bfc5167d9e49b9a53e364e8d8853fce543cca0f
https://github.com/llvm/llvm-project/commit/3bfc5167d9e49b9a53e364e8d8853fce543cca0f
Author: walter erquinigo <walter at modular.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M lldb/include/lldb/Target/Language.h
M lldb/source/Commands/CommandObjectBreakpoint.cpp
M lldb/source/Plugins/Language/ObjC/ObjCLanguage.h
Log Message:
-----------
[lldb-dap][NFC] Minor rename
As a minor follow up for https://github.com/llvm/llvm-project/pull/97675, I'm renaming `SupportsExceptionBreakpoints` to `SupportsExceptionBreakpointsOnThrow` and adding a `SupportsExceptionBreakpointsOnCatch` to have a bit of more granularity.
Commit: 44248d2d248be43c3e55d1ab6808342f63e0c70c
https://github.com/llvm/llvm-project/commit/44248d2d248be43c3e55d1ab6808342f63e0c70c
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
A compiler-rt/test/profile/check-same-common-code.test
Log Message:
-----------
[PGO][compiler-rt] Add a test to ensure include files do not diverge (#97775)
Memprof has two include files that are duplicated between LLVM and
compiler-rt. They need to stay in sync to ensure correct functionality,
but the comments can be somewhat easy to miss, which causes fixups like
839ed1ba553346b0c225e9b839cf3cb716dc7412 to be needed. This patch adds a
test to ensure that the files are the same between LLVM and compiler-rt
to catch this ideally before commit, but if not, soon afterwards.
There is additionally `InstrProfData.inc` for some PGO variants that is
added to the same test here as well.
Commit: 23d1d959583c35e6eab7e3e70d4c16449b418563
https://github.com/llvm/llvm-project/commit/23d1d959583c35e6eab7e3e70d4c16449b418563
Author: Aiden Grossman <aidengrossman at google.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
A compiler-rt/lib/builtins/cpu_model/AArch64CPUFeatures.inc
M compiler-rt/lib/builtins/cpu_model/aarch64.h
A compiler-rt/test/builtins/TestCases/check-same-common-code.test
M compiler-rt/test/builtins/lit.cfg.py
A llvm/include/llvm/TargetParser/AArch64CPUFeatures.inc
M llvm/include/llvm/TargetParser/AArch64TargetParser.h
Log Message:
-----------
[LLVM][compiler-rt][AArch64] Refactor AArch64 CPU features (#97777)
This patch refactors the AArch64 CPUFeatures enum into a separate
include file that is identical between LLVM and compiler-rt. This, along
with a test in compiler-rt to ensure that the two stay in sync.
Commit: 0f1da49b4d854ce7c6572000da3fb6cb0a1245d2
https://github.com/llvm/llvm-project/commit/0f1da49b4d854ce7c6572000da3fb6cb0a1245d2
Author: Mikhail R. Gadelha <mikhail at igalia.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M libc/test/src/unistd/CMakeLists.txt
M libc/test/src/unistd/readlink_test.cpp
M libc/test/src/unistd/readlinkat_test.cpp
Log Message:
-----------
[libc] Fix readlink tests on 32-bit systems (#97850)
Use sizeof in a string literal instead of a CString so we get the right size when creating the buf array.
We also now use strlen(FILENAME) to get the string lenght when calling readlink and readlinkat.
Commit: 788731cdbd732180639988c9589adbe63bb28afa
https://github.com/llvm/llvm-project/commit/788731cdbd732180639988c9589adbe63bb28afa
Author: Vlad Serebrennikov <serebrennikov.vladislav at gmail.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/include/clang/Basic/DiagnosticGroups.td
M clang/include/clang/Basic/DiagnosticSemaKinds.td
M clang/lib/Sema/SemaExprCXX.cpp
M clang/test/CXX/drs/cwg5xx.cpp
M clang/test/OpenMP/deferred-diags.cpp
M clang/test/SemaCXX/new-delete.cpp
M clang/www/cxx_status.html
Log Message:
-----------
[clang] Implement P3144R2 "Deleting a Pointer to an Incomplete Type..." (#97733)
This patch implements (not yet published)
[P3144R2](https://wiki.edg.com/pub/Wg21stlouis2024/StrawPolls/p3144r2.pdf)
"Deleting a Pointer to an Incomplete Type Should be Ill-formed". Wording
changes (not yet merged into the working draft) read:
> 7.6.2.9 [expr.delete] Delete
> If the object being deleted has incomplete class type at the point of
deletion <del>and the complete class has a
non-trivial destructor or a deallocation function, the behavior is
undefined</del>, <ins>the program is ill-formed</ins>.
We preserve status quo of emitting a warning when deleting a pointer to
incomplete type up to, and including, C++23, but make it ill-formed
since C++26. Same goes for deleting pointers to `void`, which has been
allowed as an extension.
Commit: fc665436626fa265ebb8d62b9f8a4cfab9b959d0
https://github.com/llvm/llvm-project/commit/fc665436626fa265ebb8d62b9f8a4cfab9b959d0
Author: Mikhail R. Gadelha <mikhail at igalia.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M libc/test/src/unistd/CMakeLists.txt
M libc/test/src/unistd/readlink_test.cpp
M libc/test/src/unistd/readlinkat_test.cpp
Log Message:
-----------
Revert "[libc] Fix readlink tests on 32-bit systems" (#97852)
Reverts #97850 while I investigate the buildbot issue
Commit: 683c8e9913cd87e0b2a8e083298cd3ebc67923fe
https://github.com/llvm/llvm-project/commit/683c8e9913cd87e0b2a8e083298cd3ebc67923fe
Author: Mark de Wever <koraq at xs4all.nl>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M libcxx/include/complex
Log Message:
-----------
[libc++] Adds a missing include.
This should fix the clang modules with the locales disabled build in the
CI.
Commit: 1ed84a862f9ce3c60251968f23a5405f06458975
https://github.com/llvm/llvm-project/commit/1ed84a862f9ce3c60251968f23a5405f06458975
Author: PeterChou1 <peter.chou at mail.utoronto.ca>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M clang-tools-extra/clang-doc/tool/CMakeLists.txt
M llvm/CMakeLists.txt
Log Message:
-----------
[clang-doc] fix bug introduced by asset test (#97540)
Commit: e70f376b25ea96f3b0db75ff77ae1a58d53f2119
https://github.com/llvm/llvm-project/commit/e70f376b25ea96f3b0db75ff77ae1a58d53f2119
Author: Fangrui Song <i at maskray.me>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/MC/MCParser/AsmParser.cpp
Log Message:
-----------
[MCParser] Simplify macro-like body expansion
Make it easy to support argument expansion in the altmacro mode.
Commit: f6ae0d302f09f62b852a29f6dbfdbb4b9c2affb7
https://github.com/llvm/llvm-project/commit/f6ae0d302f09f62b852a29f6dbfdbb4b9c2affb7
Author: Bjorn Pettersson <bjorn.a.pettersson at ericsson.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
A llvm/test/CodeGen/X86/computenumsignbits-shl.ll
Log Message:
-----------
[CodeGen] Pre-commit test case related to ComputeNumSignBits for SHL (#97695)
Adding test cases aiming at showing possibility to look through
ZERO_EXTEND/ANY_EXTEND when computing number of sign bits for an
SHL node. If all extended bits are shifted out we can analyze the
operand that is extended.
Commit: c2fbc701aaf826e2015a5dcab36e3ba792e7da7f
https://github.com/llvm/llvm-project/commit/c2fbc701aaf826e2015a5dcab36e3ba792e7da7f
Author: Bjorn Pettersson <bjorn.a.pettersson at ericsson.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
R llvm/test/CodeGen/X86/computenumsignbits-shl.ll
A llvm/test/CodeGen/X86/known-signbits-shl.ll
Log Message:
-----------
[SelectionDAG] Let ComputeKnownSignBits handle (shl (ext X), C) (#97695)
Add simple support for looking through ZEXT/ANYEXT/SEXT when doing
ComputeKnownSignBits for SHL. This is valid for the case when all
extended bits are shifted out, because then the number of sign bits
can be found by analysing the EXT operand.
A future improvement could be to pass along the "shifted left by"
information in the recursive calls to ComputeKnownSignBits. Allowing
us to handle this more generically.
Commit: ac03ae30cf2b6465ea8f117dfa74ba6f670f6258
https://github.com/llvm/llvm-project/commit/ac03ae30cf2b6465ea8f117dfa74ba6f670f6258
Author: Florian Hahn <flo at fhahn.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
M llvm/test/Transforms/LoopVectorize/novect-lcssa-cfg-invalidation.ll
Log Message:
-----------
[LV] Preserve LAA in LoopVectorize (NFCI).
LoopVectorize already always preserves DT, LI and SCEV. If any changes
get made to the CFG, cached LAA info for loops are cleared.
LoopAccessAnalysis also implements ::invalidate to clear the analysis if
SE, DT or LI gets invalidated. Hence it should be safe to preserve LAA
and save a small amount of compile-time.
Commit: 812f9e81d2f75c874301a8f5df25d3de7616a9c5
https://github.com/llvm/llvm-project/commit/812f9e81d2f75c874301a8f5df25d3de7616a9c5
Author: Fangrui Song <i at maskray.me>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/MC/MCParser/AsmParser.cpp
M llvm/test/MC/AsmParser/altmacro_expression.s
Log Message:
-----------
[MCParser] .altmacro: ignore & after a token
Commit: f8b1ca4992a22b4b65282c09dd6f07a1a2839070
https://github.com/llvm/llvm-project/commit/f8b1ca4992a22b4b65282c09dd6f07a1a2839070
Author: Fangrui Song <i at maskray.me>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/MC/MCParser/AsmParser.cpp
A llvm/test/MC/AsmParser/altmacro-arg.s
Log Message:
-----------
[MCParser] .altmacro: Support argument expansion not preceded by \
In the .altmacro mode, an argument can be expanded even if not preceded
by \
Commit: 3a4970652902dbdac0cef66738b85e695b67338c
https://github.com/llvm/llvm-project/commit/3a4970652902dbdac0cef66738b85e695b67338c
Author: Fangrui Song <i at maskray.me>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/test/MC/AArch64/ilp32-diagnostics.s
Log Message:
-----------
[AArch64,test] Improve ilp32-diagnostics.s
Commit: 37bee254975baaa07511cc93ddf059722f29e6b0
https://github.com/llvm/llvm-project/commit/37bee254975baaa07511cc93ddf059722f29e6b0
Author: Shaw Young <58664393+shawbyoung at users.noreply.github.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M bolt/include/bolt/Profile/YAMLProfileReader.h
M bolt/lib/Profile/YAMLProfileReader.cpp
Log Message:
-----------
[BOLT][NFC] Refactor function matching (#97502)
Moved function matching techniques into separate helper functions for
ease of understanding and to make space for additional function
matching techniques to be added (e.g. call graph function matching).
Commit: 4a0aff199bda8abf04a59e4c0bdcedaac7d19841
https://github.com/llvm/llvm-project/commit/4a0aff199bda8abf04a59e4c0bdcedaac7d19841
Author: Fangrui Song <i at maskray.me>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/include/llvm/MC/MCAssembler.h
M llvm/lib/MC/MCAssembler.cpp
Log Message:
-----------
MCAssembler: Clean up iterator types for Symbols
Commit: 045e68f97b0e3d3df7be1d45e9ea3e105fff7b2a
https://github.com/llvm/llvm-project/commit/045e68f97b0e3d3df7be1d45e9ea3e105fff7b2a
Author: lntue <35648136+lntue at users.noreply.github.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M libc/test/src/unistd/readlink_test.cpp
M libc/test/src/unistd/readlinkat_test.cpp
Log Message:
-----------
[libc] Change the test file names used in readlink_test and readlinkat_test. (#97864)
Attempting to fix the following errors from the build bots:
```
Failed to match LIBC_NAMESPACE::symlink(LINK_VAL, LINK) against Succeeds(0).
Expected return value to be equal to 0 but got -1.
Expected errno to be equal to "Success" but got "File exists".
```
Commit: dc1da93958be0311b79dce39d71bd954c478cf19
https://github.com/llvm/llvm-project/commit/dc1da93958be0311b79dce39d71bd954c478cf19
Author: Amir Ayupov <aaupov at fb.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M bolt/lib/Profile/BoltAddressTranslation.cpp
M bolt/test/X86/register-fragments-bolt-symbols.s
Log Message:
-----------
[BOLT][BAT] Add support for three-way split functions (#93760)
In three-way split functions, if only .warm fragment is present, BAT
incorrectly overwrites the map for .warm fragment by empty .cold
fragment.
Test Plan: updated register-fragments-bolt-symbols.s
Commit: 34855405b0a7dd6719fa3278f9b888f7f11bc4d8
https://github.com/llvm/llvm-project/commit/34855405b0a7dd6719fa3278f9b888f7f11bc4d8
Author: Youngsuk Kim <youngsuk.kim at hpe.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/CodeGen/MIRPrintingPass.cpp
M llvm/lib/FileCheck/FileCheck.cpp
M llvm/lib/IR/DiagnosticInfo.cpp
M llvm/lib/Remarks/Remark.cpp
M llvm/tools/llvm-opt-report/OptReport.cpp
M llvm/utils/TableGen/CompressInstEmitter.cpp
M llvm/utils/TableGen/X86DisassemblerTables.cpp
Log Message:
-----------
[llvm] Avoid 'raw_string_ostream::str' (NFC)
Since `raw_string_ostream` doesn't own the string buffer, it is
desirable (in terms of memory safety) for users to directly reference
the string buffer rather than use `raw_string_ostream::str()`.
Work towards TODO item to remove `raw_string_ostream::str()`.
Commit: ceade83ad5fc529f2b2beb896eec0dd0b29fdd44
https://github.com/llvm/llvm-project/commit/ceade83ad5fc529f2b2beb896eec0dd0b29fdd44
Author: Owen Pan <owenpiano at gmail.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M clang/lib/Format/Format.cpp
M clang/unittests/Format/SortIncludesTest.cpp
Log Message:
-----------
[clang-format] Skip block commented out includes when sorting them (#97787)
Fixes #97539.
Commit: b75453bc07dabe8e0dc0efb0766a4238e3df6712
https://github.com/llvm/llvm-project/commit/b75453bc07dabe8e0dc0efb0766a4238e3df6712
Author: Fangrui Song <i at maskray.me>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/include/llvm/MC/MCAssembler.h
M llvm/lib/MC/MCAssembler.cpp
M llvm/lib/MC/MachObjectWriter.cpp
M llvm/lib/MC/WinCOFFObjectWriter.cpp
Log Message:
-----------
MCAssembler: Remove unneeded non-const iterators for Sections and misleading size()
The pointers cannot be mutated even if the dereferenced MCSection can.
Commit: 8f5b1440dbdda570d66f170f47cb971388126bf3
https://github.com/llvm/llvm-project/commit/8f5b1440dbdda570d66f170f47cb971388126bf3
Author: Keith Smiley <keithbsmiley at gmail.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M utils/bazel/llvm-project-overlay/llvm/BUILD.bazel
Log Message:
-----------
[bazel] Port #97777 (#97868)
Commit: 88381cecfff48536230e11901f1598332033fd45
https://github.com/llvm/llvm-project/commit/88381cecfff48536230e11901f1598332033fd45
Author: Craig Topper <craig.topper at sifive.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
Log Message:
-----------
[RISCV] Hoist some common setOperationActions to a common place. NFC
We always want these actions if the type is legal. We don't need
to check the subtarget features. So hoist them to a common point.
Commit: f118c882fe2f2548b814492aa4e51ef29aa29739
https://github.com/llvm/llvm-project/commit/f118c882fe2f2548b814492aa4e51ef29aa29739
Author: Craig Topper <craig.topper at sifive.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
Log Message:
-----------
[RISCV] Remove unnecessary setOperationAction for ISD::SELECT_CC for fixed vectors. NFC
We already looped through all builtin operations and marked them as
Expand. We don't need to do it to SELECT_CC again.
Commit: 593f708118aef792f434185547f74fedeaf51dd4
https://github.com/llvm/llvm-project/commit/593f708118aef792f434185547f74fedeaf51dd4
Author: Alexandre Ganea <aganea at havenstudios.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/Support/Windows/Process.inc
M llvm/lib/Support/Windows/Signals.inc
Log Message:
-----------
[Support] Silence function cast warning when building with Clang ToT targetting Windows
Commit: 10e1b935e5d9017067207d62ababa733df088ecd
https://github.com/llvm/llvm-project/commit/10e1b935e5d9017067207d62ababa733df088ecd
Author: Alexandre Ganea <aganea at havenstudios.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M compiler-rt/lib/fuzzer/FuzzerUtilWindows.cpp
M compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_win.cpp
Log Message:
-----------
[compiler-rt] Silence function cast warning when building with Clang ToT targetting Windows
Commit: cf1ded3ac248ad4feeed7b4dd20c60b7e3c40339
https://github.com/llvm/llvm-project/commit/cf1ded3ac248ad4feeed7b4dd20c60b7e3c40339
Author: Alexandre Ganea <aganea at havenstudios.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M lldb/source/Plugins/Process/Windows/Common/TargetThreadWindows.cpp
Log Message:
-----------
[lldb] Silence function cast warning when building with Clang ToT targetting Windows
Commit: be26e545424a6e006cd67e4433c88c25b23404ae
https://github.com/llvm/llvm-project/commit/be26e545424a6e006cd67e4433c88c25b23404ae
Author: Alexandre Ganea <aganea at havenstudios.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M openmp/runtime/src/CMakeLists.txt
Log Message:
-----------
[openmp] Silence warning when building the x64 Windows LLVM release package
This fixes:
```
MASM : warning A4018:invalid command-line option : -U_GLIBCXX_ASSERTIONS
```
Commit: 6337fdcc520e8f948bef23b361c75edeb32ed015
https://github.com/llvm/llvm-project/commit/6337fdcc520e8f948bef23b361c75edeb32ed015
Author: Craig Topper <craig.topper at sifive.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-reduction-int.ll
Log Message:
-----------
[RISCV] Use EXTLOAD in lowerVECTOR_SHUFFLE. (#97862)
We're creating a load and a splat. The splat doesn't use the extended
bits so it doesn't matter what extend we use.
Commit: 0b9f2847da79298ed09c29493245113f02b32d9f
https://github.com/llvm/llvm-project/commit/0b9f2847da79298ed09c29493245113f02b32d9f
Author: Craig Topper <craig.topper at sifive.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-fp-buildvec.ll
Log Message:
-----------
[RISCV] Remove unused check-prefixes. NFC
Commit: a348824798e03c1ffd10e6a1c5340130b0f48bf9
https://github.com/llvm/llvm-project/commit/a348824798e03c1ffd10e6a1c5340130b0f48bf9
Author: Luke Lau <luke at igalia.com>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp
M llvm/test/CodeGen/RISCV/rvv/rvv-peephole-vmerge-vops.ll
M llvm/test/CodeGen/RISCV/rvv/vmadd-vp.ll
Log Message:
-----------
[RISCV] Allow folding vmerge with implicit passthru when true has tied dest (#78565)
We currently don't fold a vmerge if it has an implicit-def passthru and
its true operand also has a passthru (i.e. tied dest).
This restriction was added in https://reviews.llvm.org/D151596, back
whenever we had separate TU/TA pseudos. It looks like it was added
because the policy might not have been handled correctly.
However the policy should be set correctly if we relax this restriction
today, since we compute the policy differently now that we have removed
the TU/TA distinction in our pseudos.
We use a TUMU policy, and relax it to TAMU iff the vmerge's passthru is
implicit-def.
The reasoning behind this being that the tail elements always come from
the vmerge's passthru[^1], so if vmerge's passthru is implicit-def then
the tail is also implicit-def. So a tail agnostic policy is OK.
[^1]: unless the VL was shrunk, but in this case which case we
conservatively use TUMU.
Commit: ccf357ff643c6af86bb459eba5a00f40f1dcaf22
https://github.com/llvm/llvm-project/commit/ccf357ff643c6af86bb459eba5a00f40f1dcaf22
Author: Izaak Schroeder <izaak.schroeder at gmail.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M libc/config/linux/aarch64/headers.txt
M libc/config/linux/x86_64/headers.txt
M libc/include/CMakeLists.txt
A libc/include/dlfcn.h.def
M libc/include/llvm-libc-macros/CMakeLists.txt
A libc/include/llvm-libc-macros/dlfcn-macros.h
Log Message:
-----------
[libc] Add `dlfcn.h` headers (#97772)
Commit: 9cb9a97e44130e17e96f994c3e594aba69ea1ad5
https://github.com/llvm/llvm-project/commit/9cb9a97e44130e17e96f994c3e594aba69ea1ad5
Author: Petr Hosek <phosek at google.com>
Date: 2024-07-05 (Fri, 05 Jul 2024)
Changed paths:
M clang/cmake/caches/Fuchsia-stage2.cmake
M compiler-rt/cmake/Modules/CompilerRTUtils.cmake
M runtimes/CMakeLists.txt
Log Message:
-----------
[CMake] Use Clang to infer the target triple (#89425)
When using Clang as a compiler, use Clang to normalize the triple that's
used to construct path for runtime library build and install paths. This
ensures that paths are consistent and avoids the issue where the build
uses a different triple spelling.
Differential Revision: https://reviews.llvm.org/D140925
Commit: acd7a688fcd26ce4d72cecbddeddef788482e17e
https://github.com/llvm/llvm-project/commit/acd7a688fcd26ce4d72cecbddeddef788482e17e
Author: Kazu Hirata <kazu at google.com>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M llvm/include/llvm/CodeGen/TargetInstrInfo.h
M llvm/lib/DWARFLinker/Parallel/DWARFLinkerCompileUnit.cpp
M llvm/lib/DWARFLinker/Parallel/DWARFLinkerImpl.cpp
M llvm/lib/Target/AMDGPU/SIInstrInfo.h
M llvm/tools/bugpoint/BugDriver.cpp
M llvm/tools/llvm-as/llvm-as.cpp
M llvm/tools/llvm-extract/llvm-extract.cpp
M llvm/tools/llvm-link/llvm-link.cpp
M llvm/tools/verify-uselistorder/verify-uselistorder.cpp
Log Message:
-----------
[llvm] Remove redundant calls to std::unique_ptr<T>::get (NFC) (#97778)
Commit: 874ca08645420413e525054a47caf039bebde28b
https://github.com/llvm/llvm-project/commit/874ca08645420413e525054a47caf039bebde28b
Author: Zhikai Zeng <backlight.zzk at gmail.com>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/lib/AST/ExprConstant.cpp
M clang/test/SemaCXX/eval-crashes.cpp
Log Message:
-----------
[Clang][ExprConstant] fix constant expression did not evaluate to integer (#97146)
fixes https://github.com/llvm/llvm-project/issues/96670
The cause is that we might return a lvalue here at
https://github.com/llvm/llvm-project/blob/3e53c97d33210db68188e731e93ee48dbaeeae32/clang/lib/AST/ExprConstant.cpp#L15861-L15865
This PR will make sure we return a rvalue in `FastEvaluateAsRValue`.
Commit: ac9d34a2eed4c4d58edf25b92e397faa76170d00
https://github.com/llvm/llvm-project/commit/ac9d34a2eed4c4d58edf25b92e397faa76170d00
Author: PeterChou1 <peter.chou at mail.utoronto.ca>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M clang-tools-extra/clang-doc/tool/CMakeLists.txt
M llvm/CMakeLists.txt
Log Message:
-----------
[clang-doc] revert asset bug fix (#97882)
reverts https://github.com/llvm/llvm-project/pull/97540
which broke clangs standalone build
Commit: 5aa8ef8e9b05b714550eedbced34f67f225dbe6f
https://github.com/llvm/llvm-project/commit/5aa8ef8e9b05b714550eedbced34f67f225dbe6f
Author: Mark de Wever <koraq at xs4all.nl>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M libcxx/test/libcxx/language.support/support.dynamic/libcpp_deallocate.sh.cpp
M libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.array/sized_delete_array14.pass.cpp
M libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.single/sized_delete14.pass.cpp
Log Message:
-----------
[libc++][test] Updates sized deallocation tests. (#97833)
In #90373 size deallocation was enabled by default. Some test were
disabled to propagate the clang changes to the libc++ CI. These changes
have been propagated so the test filter can be updated.
Commit: 126f81dd5a804636e4b66146d2d039099d9d5889
https://github.com/llvm/llvm-project/commit/126f81dd5a804636e4b66146d2d039099d9d5889
Author: Mark de Wever <koraq at xs4all.nl>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M libcxx/src/tzdb.cpp
Log Message:
-----------
[NFC][libc++] removes std:: qualification,
Elements in nested namespaces in the std namespace do not use fully
qualified names in libc++. This adjusts a few cases found.
Commit: 55b95a7a75ec4568d6ee7a3199090e830619c68e
https://github.com/llvm/llvm-project/commit/55b95a7a75ec4568d6ee7a3199090e830619c68e
Author: Matthias Springer <me at m-sp.org>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M mlir/docs/DialectConversion.md
M mlir/include/mlir/Transforms/DialectConversion.h
Log Message:
-----------
[mlir][Transforms][NFC] Dialect conversion: Reland docs improvement (#97886)
#96207 was reverted but the improvements to the documentation of the
dialect conversion are still useful.
Commit: 88b26293a24bdd85fce2b2f7191cc0a5bc0cecfe
https://github.com/llvm/llvm-project/commit/88b26293a24bdd85fce2b2f7191cc0a5bc0cecfe
Author: Anatoly Trosinenko <atrosinenko at accesssoftek.com>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M llvm/lib/Target/AArch64/AArch64SLSHardening.cpp
A llvm/test/CodeGen/AArch64/speculation-hardening-sls-blra.mir
Log Message:
-----------
[AArch64][PAC] Support BLRA* instructions in SLS Hardening pass (#97605)
Make SLS Hardening pass handle BLRA* instructions the same way it
handles BLR. The thunk names have the form
__llvm_slsblr_thunk_xN for BLR thunks
__llvm_slsblr_thunk_(aaz|abz)_xN for BLRAAZ and BLRABZ thunks
__llvm_slsblr_thunk_(aa|ab)_xN_xM for BLRAA and BLRAB thunks
Now there are about 1800 possible thunk names, so do not rely on linear
thunk function's name lookup and parse the name instead.
Commit: f90bac99e19d4243ac52cf6e18aa374f9a8754cb
https://github.com/llvm/llvm-project/commit/f90bac99e19d4243ac52cf6e18aa374f9a8754cb
Author: Anatoly Trosinenko <atrosinenko at accesssoftek.com>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M llvm/lib/Target/AArch64/AArch64SLSHardening.cpp
R llvm/test/CodeGen/AArch64/speculation-hardening-sls-blra.mir
Log Message:
-----------
Revert "[AArch64][PAC] Support BLRA* instructions in SLS Hardening pass" (#97887)
This reverts commit 88b26293a24bdd85fce2b2f7191cc0a5bc0cecfe due to
failures of
CodeGen/AArch64/speculation-hardening-sls-blra.mir
Commit: be3a8b8d94608746b22cb0cf3fc03af33b7d8648
https://github.com/llvm/llvm-project/commit/be3a8b8d94608746b22cb0cf3fc03af33b7d8648
Author: Vlad Serebrennikov <serebrennikov.vladislav at gmail.com>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/include/clang/Basic/DiagnosticGroups.td
Log Message:
-----------
[clang] Add C++26 diagnostics to compatibility diagnosic groups (#97806)
This patch adds `CXXPre26Compat` and `CXXPre26CompatPedantic` groups
(which are concerned with new features not available in older language
modes) to `CXX98Compat`, etc. This way, if user has `-Wc++20-compat` and
they use pack indexing, they will be warned.
Ideally this should have been done when C++26 groups were created, but
we shipped two releases of Clang since then.
Commit: 4a9aef683df895934c26591404692d41a687b005
https://github.com/llvm/llvm-project/commit/4a9aef683df895934c26591404692d41a687b005
Author: Ramkumar Ramachandra <ramkumar.ramachandra at codasip.com>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M llvm/include/llvm/ADT/APInt.h
M llvm/include/llvm/ADT/DynamicAPInt.h
M llvm/include/llvm/ADT/SlowDynamicAPInt.h
M llvm/lib/Support/DynamicAPInt.cpp
Log Message:
-----------
DynamicAPInt: optimize size of structure (#97831)
Reuse the APInt::BitWidth to eliminate DynamicAPInt::HoldsLarge, cutting
the size of DynamicAPInt by four bytes. This is implemented by making
DynamicAPInt a friend of SlowDynamicAPInt and APInt, so it can directly
access SlowDynamicAPInt::Val and APInt::BitWidth.
We get a speedup of 4% with this patch.
Commit: de88b2cb16af4bba659d0bb2ddf10bda681ec84d
https://github.com/llvm/llvm-project/commit/de88b2cb16af4bba659d0bb2ddf10bda681ec84d
Author: Gábor Spaits <gaborspaits1 at gmail.com>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/lib/Sema/SemaInit.cpp
Log Message:
-----------
[Clang] Simplify release notes and remove irrelevant comment (#96407)
As discussed before with @cor3ntin before
(https://github.com/llvm/llvm-project/pull/94752) here is the
simplification of the release note written for the previously mentioned
PR and the removal of a comment that is no longer useful.
(Sorry for creating this PR this late.)
Co-authored-by: Gabor Spaits <Gabor.Spaits at hightec-rt.com>
Commit: f8834ed24bf11d19c96c49d42e77d4408af91fd8
https://github.com/llvm/llvm-project/commit/f8834ed24bf11d19c96c49d42e77d4408af91fd8
Author: Hendrik Hübner <117831077+HendrikHuebner at users.noreply.github.com>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M libc/config/darwin/arm/entrypoints.txt
M libc/config/linux/aarch64/entrypoints.txt
M libc/config/linux/riscv/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/docs/math/index.rst
M libc/src/math/CMakeLists.txt
A libc/src/math/cospif.h
M libc/src/math/generic/CMakeLists.txt
A libc/src/math/generic/cospif.cpp
M libc/src/math/generic/sinpif.cpp
M libc/test/src/math/CMakeLists.txt
A libc/test/src/math/cospif_test.cpp
M libc/test/src/math/exhaustive/CMakeLists.txt
A libc/test/src/math/exhaustive/cospif_test.cpp
M libc/test/src/math/smoke/CMakeLists.txt
A libc/test/src/math/smoke/cospif_test.cpp
M libc/utils/MPFRWrapper/MPFRUtils.cpp
M libc/utils/MPFRWrapper/MPFRUtils.h
Log Message:
-----------
[libc][C23][math] Implement cospif function correctly rounded for all rounding modes (#97464)
I also fixed a comment in sinpif.cpp in the first commit. Should this be
included in this PR?
All tests were passed, including the exhaustive test.
CC: @lntue
Commit: 9374f83a73e53633da3258090f5c9a1f0d055526
https://github.com/llvm/llvm-project/commit/9374f83a73e53633da3258090f5c9a1f0d055526
Author: Justin Holewinski <jholewinski at nvidia.com>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M llvm/lib/IR/AutoUpgrade.cpp
Log Message:
-----------
Outline X86 autoupgrade patterns (#97851)
Outlining these patterns has a significant impact on the overall stack
frame size of llvm::UpgradeIntrinsicCall. This is helpful for scenarios
where compilation threads are stack-constrained. The overall impact is
low when using clang as the host compiler, but very pronounced when
using MSVC 2022 with release builds.
Clang: 1,624 -> 824 bytes
MSVC: 23,560 -> 6,120 bytes
Commit: 2da0055924161d63f4ecb88371ba6ccb4552f13d
https://github.com/llvm/llvm-project/commit/2da0055924161d63f4ecb88371ba6ccb4552f13d
Author: Nikolas Klauser <nikolasklauser at berlin.de>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M libcxx/include/__string/char_traits.h
Log Message:
-----------
[libc++][NFC] Merge identical char_traits functions into a base class (#97700)
Commit: d64efe42eb98af76ba4ba26f48d079713f513af9
https://github.com/llvm/llvm-project/commit/d64efe42eb98af76ba4ba26f48d079713f513af9
Author: Daniel Bertalan <dani at danielbertalan.dev>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M lld/MachO/Driver.cpp
M lld/MachO/Writer.cpp
M lld/test/MachO/init-offsets.s
A lld/test/MachO/invalid/init-offsets.s
Log Message:
-----------
[lld-macho] Remove symbols to `__mod_init_func` with `-init_offsets` (#97156)
When `-fixup_chains`/`-init_offsets` is used, a different section,
`__init_offsets` is synthesized from `__mod_init_func`. If there are any
symbols defined inside `__mod_init_func`, they are added to the symbol
table unconditionally while processing the input files. Later, when
querying these symbols' addresses (when constructing the symtab or
exports trie), we crash with a null deref, as there is no output section
assigned to them.
Just making the symbols point to `__init_offsets` is a bad idea, as the
new section stores 32-bit integers instead of 64-bit pointers; accessing
the symbols would not do what the programmer intended. We should
entirely omit them from the output. This is what ld64 and ld-prime do.
This patch uses the same mechanism as dead-stripping to mark these
symbols as not needed in the output. There might be nicer fixes than the
workaround, this is discussed in #97155.
Fixes https://github.com/llvm/llvm-project/pull/79894#issuecomment-1944092892
Fixes #94716
Commit: e55585fd7bddf5bb3824a53cbe2971206d3c20c6
https://github.com/llvm/llvm-project/commit/e55585fd7bddf5bb3824a53cbe2971206d3c20c6
Author: cor3ntin <corentinjabot at gmail.com>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M clang/www/cxx_status.html
Log Message:
-----------
[Clang] Fix typo in cxx_status.html
Commit: 9e9404387d3b787305dc8bf21b0e20c477b6ff39
https://github.com/llvm/llvm-project/commit/9e9404387d3b787305dc8bf21b0e20c477b6ff39
Author: Nikolas Klauser <nikolasklauser at berlin.de>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M libcxx/docs/index.rst
M libcxx/include/__configuration/compiler.h
M libcxx/test/libcxx/gdb/gdb_pretty_printer_test.sh.cpp
M libcxx/test/std/algorithms/robust_against_adl.compile.pass.cpp
M libcxx/test/std/containers/views/mdspan/mdspan/index_operator.pass.cpp
M libcxx/test/std/time/time.zone/time.zone.leap/nonmembers/comparison.pass.cpp
M libcxx/test/std/utilities/expected/expected.expected/monadic/transform.pass.cpp
M libcxx/test/std/utilities/expected/expected.expected/monadic/transform_error.pass.cpp
M libcxx/test/std/utilities/expected/expected.void/monadic/transform_error.pass.cpp
M libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.char_array.pass.cpp
M libcxxabi/test/catch_member_function_pointer_02.pass.cpp
Log Message:
-----------
[libc++] Remove annotations for GCC 13 and update the documentation (#97744)
GCC 14 has been released a while ago. We've updated the CI to use GCC 14
now. This removes any old annotations in the tests and updates the
documentation to reflect the updated version requirements.
Commit: 048815c22ae779b1f2a0289b7b28ed8cf54af676
https://github.com/llvm/llvm-project/commit/048815c22ae779b1f2a0289b7b28ed8cf54af676
Author: Alexandre Ganea <aganea at havenstudios.com>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M lldb/source/Plugins/Process/Windows/Common/TargetThreadWindows.cpp
Log Message:
-----------
Revert "[lldb] Silence function cast warning when building with Clang ToT targetting Windows"
This reverts commit cf1ded3ac248ad4feeed7b4dd20c60b7e3c40339.
Commit: b4b17d97637bb70976405b7cd4194ee89a60b763
https://github.com/llvm/llvm-project/commit/b4b17d97637bb70976405b7cd4194ee89a60b763
Author: Alexandre Ganea <aganea at havenstudios.com>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M compiler-rt/lib/fuzzer/FuzzerUtilWindows.cpp
M compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_win.cpp
Log Message:
-----------
Revert "[compiler-rt] Silence function cast warning when building with Clang ToT targetting Windows"
This reverts commit 10e1b935e5d9017067207d62ababa733df088ecd.
Commit: 57b76b4210728a11a5a0c5ed869a251d5ad9742d
https://github.com/llvm/llvm-project/commit/57b76b4210728a11a5a0c5ed869a251d5ad9742d
Author: Alexandre Ganea <aganea at havenstudios.com>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M llvm/lib/Support/Windows/Process.inc
M llvm/lib/Support/Windows/Signals.inc
Log Message:
-----------
Revert "[Support] Silence function cast warning when building with Clang ToT targetting Windows"
This reverts commit 593f708118aef792f434185547f74fedeaf51dd4.
Commit: 6e4bb60adef6abd34516f9121930eaa84e41e04a
https://github.com/llvm/llvm-project/commit/6e4bb60adef6abd34516f9121930eaa84e41e04a
Author: Louis Dionne <ldionne.2 at gmail.com>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M libcxx/utils/libcxx/test/features.py
Log Message:
-----------
[libc++] Assume newer LLVM versions for not-yet-released macOS versions
This makes the test suite forward-compatible with future versions of macOS.
Previously, the Lit features were built in a way that they would assume
that any newer macOS version doesn't contain any version of LLVM, which
doesn't make sense.
Commit: 8426b51e0e942b27af8a50b9cee53c1b68d139c2
https://github.com/llvm/llvm-project/commit/8426b51e0e942b27af8a50b9cee53c1b68d139c2
Author: Mital Ashok <mital at mitalashok.co.uk>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M libcxx/test/std/utilities/utility/pairs/pairs.pair/ctor.pair_U_V_move.pass.cpp
Log Message:
-----------
[libcxx][test][NFC] Fix std::pair convertible tests in light of CWG2137 (#97403)
https://cplusplus.github.io/CWG/issues/2137.html
This change was previously made as part of
924701311aa79180e86ad8ce43d253f27d25ec7d (#77768) and later reverted in
6e4930c67508a90bdfd756f6e45417b5253cd741
This change is still needed because the comment is still true: A
standards-conformant compiler is currently supposed to fail this test.
This also means that any future work on CWG2137 with Clang would not
need to modify the libc++ test suite
Commit: 5028dea65266ab8b7f8f9ebd5d5e01faacebc645
https://github.com/llvm/llvm-project/commit/5028dea65266ab8b7f8f9ebd5d5e01faacebc645
Author: Florian Hahn <flo at fhahn.com>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M llvm/include/llvm/Analysis/LoopAccessAnalysis.h
M llvm/lib/Analysis/LoopAccessAnalysis.cpp
Log Message:
-----------
[LAA] Only invalidate loops that require runtime checks (NFCI).
LAA doesn't keep references to IR outside the loop or references to
SCEVs that may be invalidated, unless runtime checks are needed (either
memory or SCEV predicates). For the current LAA users, it should be
sufficient to invalidate entries for loops that require runtime checks,
thus avoiding analyzing loops again unnecessarily.
This helps reduce compile-time, in particular when removing the
restrictions added in 234cc40adc6.
https://llvm-compile-time-tracker.com/compare.php?from=73894dba2cdbcc00678d0c13a6b61765675f60b4&to=05c6bdc41b5f63696ebeb7116325725fa94f66d6&stat=instructions:u
Commit: 9abb574f9a68b1c0c32f49745f9dad8e1a7db1f9
https://github.com/llvm/llvm-project/commit/9abb574f9a68b1c0c32f49745f9dad8e1a7db1f9
Author: Fangrui Song <i at maskray.me>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M llvm/include/llvm/MC/MCDwarf.h
Log Message:
-----------
[MC] Make MCCFIInstruction smaller
by placing `Operation` next to a 4-byte member.
Refactor the union representation so that it is easy to add a pointer
member for .cfi_label support without increasing the total size. There
are two primary forms (RI and RR) and RIA for AMDGPU-specific
.cfi_llvm_def_aspace_cfa.
Commit: 40c12648c6c0a39efce294e3fa763fd6c8ed4005
https://github.com/llvm/llvm-project/commit/40c12648c6c0a39efce294e3fa763fd6c8ed4005
Author: Kazu Hirata <kazu at google.com>
Date: 2024-07-07 (Sun, 07 Jul 2024)
Changed paths:
M llvm/lib/Bitcode/Reader/BitcodeReader.cpp
M llvm/lib/Bitcode/Reader/MetadataLoader.cpp
M llvm/lib/Bitcode/Writer/ValueEnumerator.cpp
Log Message:
-----------
[Bitcode] Use range-based for loops (NFC) (#97776)
Commit: 02c7be5094fa3ffb3f118d9e2d69af435b7c8ef6
https://github.com/llvm/llvm-project/commit/02c7be5094fa3ffb3f118d9e2d69af435b7c8ef6
Author: Nikolas Klauser <nikolasklauser at berlin.de>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M libcxx/include/__locale_dir/locale_base_api.h
M libcxx/include/__locale_dir/locale_base_api/android.h
M libcxx/include/__locale_dir/locale_base_api/fuchsia.h
M libcxx/include/__locale_dir/locale_base_api/ibm.h
M libcxx/include/__locale_dir/locale_base_api/musl.h
M libcxx/include/__locale_dir/locale_base_api/newlib.h
M libcxx/include/__locale_dir/locale_base_api/openbsd.h
M libcxx/include/__locale_dir/locale_base_api/win32.h
M libcxx/include/__support/xlocale/__posix_l_fallback.h
M libcxx/include/__support/xlocale/__strtonum_fallback.h
Log Message:
-----------
[libc++] Remove dead code from the locale base API and support code (#89070)
Commit: f4e6ddbc2ed77ef73a036408f1d04bb792e2d357
https://github.com/llvm/llvm-project/commit/f4e6ddbc2ed77ef73a036408f1d04bb792e2d357
Author: jameshu15869 <55058507+jameshu15869 at users.noreply.github.com>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M libc/benchmarks/gpu/LibcGpuBenchmark.cpp
M libc/benchmarks/gpu/LibcGpuBenchmark.h
Log Message:
-----------
[libc] Fix Cppcheck Issues (#96999)
This PR fixes linting issues discovered by `cppcheck`.
Fixes: https://github.com/llvm/llvm-project/issues/96863
Commit: b151c7e36a26a4168d0384c88295099e4b6470d0
https://github.com/llvm/llvm-project/commit/b151c7e36a26a4168d0384c88295099e4b6470d0
Author: Izaak Schroeder <izaak.schroeder at gmail.com>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M libc/config/linux/aarch64/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/docs/dev/undefined_behavior.rst
M libc/spec/posix.td
M libc/src/CMakeLists.txt
A libc/src/dlfcn/CMakeLists.txt
A libc/src/dlfcn/dlclose.cpp
A libc/src/dlfcn/dlclose.h
A libc/src/dlfcn/dlerror.cpp
A libc/src/dlfcn/dlerror.h
A libc/src/dlfcn/dlopen.cpp
A libc/src/dlfcn/dlopen.h
A libc/src/dlfcn/dlsym.cpp
A libc/src/dlfcn/dlsym.h
Log Message:
-----------
[libc] Add `dlfcn.h` placeholder (#97501)
Adds `dlopen` and friends. This is needed as part of the effort to
compile `libunwind` + `libc` without baremetal mode. This is part of
https://github.com/llvm/llvm-project/issues/97191. This should still be
spec compliant, since `dlopen` always returns `NULL` and `dlerror`
always returns an error message.
> If dlopen() fails for any reason, it returns NULL.
> The function dlclose() returns 0 on success, and nonzero on error.
> Since the value of the symbol could actually be NULL (so that a NULL
return from dlsym() need not indicate an error), the correct way to test
for an error is to call dlerror() to clear any old error conditions,
then call dlsym(), and then call dlerror() again, saving its return
value into a variable, and check whether this saved value is not NULL.
See:
- https://linux.die.net/man/3/dlopen
Commit: f767295942288bd70156ad322defac60b568c927
https://github.com/llvm/llvm-project/commit/f767295942288bd70156ad322defac60b568c927
Author: Kazu Hirata <kazu at google.com>
Date: 2024-07-07 (Sun, 07 Jul 2024)
Changed paths:
M clang-tools-extra/clangd/support/ThreadsafeFS.cpp
Log Message:
-----------
[clangd] Use std::make_unique (NFC) (#97915)
Commit: 75bc20ff899753b100cb875ce703af2348a1d6bb
https://github.com/llvm/llvm-project/commit/75bc20ff899753b100cb875ce703af2348a1d6bb
Author: Kazu Hirata <kazu at google.com>
Date: 2024-07-07 (Sun, 07 Jul 2024)
Changed paths:
M llvm/include/llvm/Analysis/BranchProbabilityInfo.h
M llvm/include/llvm/Analysis/MLInlineAdvisor.h
M llvm/include/llvm/Analysis/MemorySSA.h
M llvm/include/llvm/ProfileData/SampleProfReader.h
M llvm/lib/CodeGen/GlobalISel/GISelKnownBits.cpp
M llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
M llvm/lib/DWARFLinker/Parallel/DWARFLinkerCompileUnit.cpp
M llvm/lib/DWARFLinker/Parallel/DWARFLinkerImpl.cpp
M llvm/lib/IR/DebugProgramInstruction.cpp
M llvm/lib/ObjectYAML/XCOFFYAML.cpp
M llvm/lib/Support/TimeProfiler.cpp
M llvm/lib/ToolDrivers/llvm-lib/LibDriver.cpp
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/tools/bugpoint/CrashDebugger.cpp
M llvm/tools/llvm-as/llvm-as.cpp
M llvm/tools/llvm-objdump/MachODump.cpp
M llvm/tools/llvm-profgen/ProfiledBinary.cpp
M llvm/tools/llvm-readobj/llvm-readobj.cpp
M llvm/unittests/CodeGen/GlobalISel/GISelMITest.h
M llvm/unittests/DebugInfo/BTF/BTFParserTest.cpp
M llvm/unittests/DebugInfo/DWARF/DWARFExpressionCopyBytesTest.cpp
M llvm/unittests/IR/VFABIDemanglerTest.cpp
M llvm/unittests/Linker/LinkModulesTest.cpp
M llvm/unittests/MC/DwarfLineTableHeaders.cpp
M llvm/unittests/MIR/MachineMetadata.cpp
M llvm/unittests/Target/X86/MachineSizeOptsTest.cpp
M llvm/unittests/Transforms/Utils/SizeOptsTest.cpp
Log Message:
-----------
[llvm] Remove redundant calls to std::unique_ptr<T>::get (NFC) (#97914)
Commit: d00f1c14dc0ea8a933f90ada0f77781d99a439a7
https://github.com/llvm/llvm-project/commit/d00f1c14dc0ea8a933f90ada0f77781d99a439a7
Author: Kyungwoo Lee <kyulee at meta.com>
Date: 2024-07-07 (Sun, 07 Jul 2024)
Changed paths:
A llvm/include/llvm/CodeGenData/OutlinedHashTree.h
A llvm/include/llvm/CodeGenData/OutlinedHashTreeRecord.h
M llvm/lib/CMakeLists.txt
A llvm/lib/CodeGenData/CMakeLists.txt
A llvm/lib/CodeGenData/OutlinedHashTree.cpp
A llvm/lib/CodeGenData/OutlinedHashTreeRecord.cpp
M llvm/unittests/CMakeLists.txt
A llvm/unittests/CodeGenData/CMakeLists.txt
A llvm/unittests/CodeGenData/OutlinedHashTreeRecordTest.cpp
A llvm/unittests/CodeGenData/OutlinedHashTreeTest.cpp
Log Message:
-----------
[CGData] Outlined Hash Tree (#89792)
This defines the OutlinedHashTree class.
It contains sequences of stable hash values of instructions that have
been outlined. This OutlinedHashTree can be used to track the outlined
instruction sequences across modules. A trie structure is used in its
implementation, allowing for a compact sharing of common prefixes.
This is a patch for
https://discourse.llvm.org/t/rfc-enhanced-machine-outliner-part-2-thinlto-nolto/78753.
Commit: 8a41327948e7611e851234782b8005d615c5c92c
https://github.com/llvm/llvm-project/commit/8a41327948e7611e851234782b8005d615c5c92c
Author: Fangrui Song <i at maskray.me>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M lld/docs/ReleaseNotes.rst
Log Message:
-----------
ReleaseNotes: add lld/ELF notes
Commit: 57fa5084036d10824f6f64e3bcc481db8fa73c24
https://github.com/llvm/llvm-project/commit/57fa5084036d10824f6f64e3bcc481db8fa73c24
Author: Kyungwoo Lee <kyulee at meta.com>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M llvm/unittests/CodeGenData/OutlinedHashTreeTest.cpp
Log Message:
-----------
Fix build break for [CGData] Outlined Hash Tree (#89792)
Commit: ba255076a0efce1e2e7ecf5572a794912e23370b
https://github.com/llvm/llvm-project/commit/ba255076a0efce1e2e7ecf5572a794912e23370b
Author: Izaak Schroeder <izaak.schroeder at gmail.com>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M libc/config/linux/aarch64/headers.txt
M libc/config/linux/x86_64/headers.txt
M libc/include/CMakeLists.txt
M libc/include/llvm-libc-macros/CMakeLists.txt
A libc/include/llvm-libc-macros/elf-macros.h
M libc/include/llvm-libc-macros/link-macros.h
M libc/include/llvm-libc-types/CMakeLists.txt
A libc/include/llvm-libc-types/Dl_info.h
A libc/include/llvm-libc-types/__dl_iterate_phdr_callback_t.h
A libc/include/llvm-libc-types/struct_dl_phdr_info.h
Log Message:
-----------
[libc] Add `link.h` and `elf.h` headers (#97924)
Headers for https://github.com/llvm/llvm-project/pull/97504
Commit: 1acb08660a7a2cd3f0f2e8f4fbfe34c830484480
https://github.com/llvm/llvm-project/commit/1acb08660a7a2cd3f0f2e8f4fbfe34c830484480
Author: Schrodinger ZHU Yifan <yifanzhu at rochester.edu>
Date: 2024-07-06 (Sat, 06 Jul 2024)
Changed paths:
M libc/config/linux/aarch64/headers.txt
M libc/config/linux/x86_64/headers.txt
M libc/include/CMakeLists.txt
M libc/include/llvm-libc-macros/CMakeLists.txt
R libc/include/llvm-libc-macros/elf-macros.h
M libc/include/llvm-libc-macros/link-macros.h
M libc/include/llvm-libc-types/CMakeLists.txt
R libc/include/llvm-libc-types/Dl_info.h
R libc/include/llvm-libc-types/__dl_iterate_phdr_callback_t.h
R libc/include/llvm-libc-types/struct_dl_phdr_info.h
Log Message:
-----------
Revert "[libc] Add `link.h` and `elf.h` headers" (#97931)
Reverts llvm/llvm-project#97924
Commit: f4c781174b4b8fd958d9074c25eb06b6e276cb1c
https://github.com/llvm/llvm-project/commit/f4c781174b4b8fd958d9074c25eb06b6e276cb1c
Author: Younan Zhang <zyn7109 at gmail.com>
Date: 2024-07-07 (Sun, 07 Jul 2024)
Changed paths:
M clang/docs/ReleaseNotes.rst
M clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
M clang/test/SemaTemplate/generic-lambda.cpp
Log Message:
-----------
[Clang] Add captures to the instantiation scope for noexcept specifiers (#97166)
The noexcept specifiers of dependent lambdas would be transformed and
rebuilt, where the map of instantiation should also contain captured
variables in case they are used from the noexcept specifier.
I also uncovered another assertion failure while at it. However, I
decided to leave it as-is because 1) that doesn't appear to be the case
in the release version and 2) fixing that might lead to ABI breakage.
Anyhow, the case has been added to the test comment.
Fixes https://github.com/llvm/llvm-project/issues/95735
Commit: e83e53b7027149a61a6d4d27ddf66614d8d24129
https://github.com/llvm/llvm-project/commit/e83e53b7027149a61a6d4d27ddf66614d8d24129
Author: Carl Ritson <carl.ritson at amd.com>
Date: 2024-07-07 (Sun, 07 Jul 2024)
Changed paths:
M llvm/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp
M llvm/unittests/MC/AMDGPU/CMakeLists.txt
A llvm/unittests/MC/AMDGPU/Disassembler.cpp
Log Message:
-----------
[AMDGPU][MC] Allow UC_VERSION_* constant reuse (#96461)
If more than one disassembler is created for a context then allow reuse
of existing constants.
Warn if constants values do not match.
Commit: 9d6b68b63f02e0fa3a1dd5b4553cc0d8f17d8777
https://github.com/llvm/llvm-project/commit/9d6b68b63f02e0fa3a1dd5b4553cc0d8f17d8777
Author: Mark de Wever <koraq at xs4all.nl>
Date: 2024-07-07 (Sun, 07 Jul 2024)
Changed paths:
M libcxx/src/CMakeLists.txt
R libcxx/src/chrono_exception.cpp
A libcxx/src/experimental/chrono_exception.cpp
A libcxx/src/experimental/include/tzdb/time_zone_private.h
A libcxx/src/experimental/include/tzdb/types_private.h
A libcxx/src/experimental/include/tzdb/tzdb_list_private.h
A libcxx/src/experimental/include/tzdb/tzdb_private.h
A libcxx/src/experimental/time_zone.cpp
A libcxx/src/experimental/tzdb.cpp
A libcxx/src/experimental/tzdb_list.cpp
R libcxx/src/include/tzdb/time_zone_private.h
R libcxx/src/include/tzdb/types_private.h
R libcxx/src/include/tzdb/tzdb_list_private.h
R libcxx/src/include/tzdb/tzdb_private.h
R libcxx/src/time_zone.cpp
R libcxx/src/tzdb.cpp
R libcxx/src/tzdb_list.cpp
M libcxx/test/libcxx/time/time.zone/time.zone.db/rules.pass.cpp
M libcxx/test/libcxx/time/time.zone/time.zone.db/zones.pass.cpp
Log Message:
-----------
[libc++][TZDB] Makes implementation experimental. (#95657)
This moves the files to libcxx/src/experimental/ as discussed in #90394.
Fixes: https://github.com/llvm/llvm-project/issues/94902
Commit: 0ff06b44cc345901eaeaf968f885b9a0fd59ec24
https://github.com/llvm/llvm-project/commit/0ff06b44cc345901eaeaf968f885b9a0fd59ec24
Author: Nico Weber <thakis at chromium.org>
Date: 2024-07-07 (Sun, 07 Jul 2024)
Changed paths:
A llvm/utils/gn/secondary/llvm/lib/CodeGenData/BUILD.gn
M llvm/utils/gn/secondary/llvm/unittests/BUILD.gn
A llvm/utils/gn/secondary/llvm/unittests/CodeGenData/BUILD.gn
Log Message:
-----------
[gn] port d00f1c14dc0e (CodeGenDataTests)
Commit: 964327d22f51e479ef12dfcfc1ed28af0e7f7d06
https://github.com/llvm/llvm-project/commit/964327d22f51e479ef12dfcfc1ed28af0e7f7d06
Author: Nico Weber <thakis at chromium.org>
Date: 2024-07-07 (Sun, 07 Jul 2024)
Changed paths:
M llvm/utils/gn/secondary/libcxx/src/BUILD.gn
Log Message:
-----------
[gn] port 9d6b68b63f02 (libc++ tzdb to experimental/)
Commit: 03807aa2c5d924a2e88fad1cacda2470c5052f1c
https://github.com/llvm/llvm-project/commit/03807aa2c5d924a2e88fad1cacda2470c5052f1c
Author: Nico Weber <thakis at chromium.org>
Date: 2024-07-07 (Sun, 07 Jul 2024)
Changed paths:
M llvm/unittests/MC/AMDGPU/Disassembler.cpp
Log Message:
-----------
[AMDGPU][MC] Attempt to fix build after e83e53b702714
See https://github.com/llvm/llvm-project/pull/96461#issuecomment-2212381515
Commit: 902fb1b4653d5a23613492406cd5693446f06ab6
https://github.com/llvm/llvm-project/commit/902fb1b4653d5a23613492406cd5693446f06ab6
Author: Nico Weber <thakis at chromium.org>
Date: 2024-07-07 (Sun, 07 Jul 2024)
Changed paths:
M llvm/utils/gn/secondary/llvm/unittests/MC/AMDGPU/BUILD.gn
Log Message:
-----------
[gn build] Port e83e53b70271
Commit: c65f8d881671c3c7966fbbc967b7c4ca063d989b
https://github.com/llvm/llvm-project/commit/c65f8d881671c3c7966fbbc967b7c4ca063d989b
Author: Felix Schneider <fx.schn at gmail.com>
Date: 2024-07-07 (Sun, 07 Jul 2024)
Changed paths:
M mlir/lib/Dialect/Linalg/IR/LinalgOps.cpp
M mlir/test/Dialect/Linalg/invalid.mlir
Log Message:
-----------
[mlir][linalg] Fix crashes in parser on linalg ops without operands (#97944)
`parseDstStyleOp` parses both `ins()` and `outs()` optionally. The
parsers for `linalg.transpose`, `linalg.broadcast` and `linalg.map`
however assume that at least one operand is present in the state,
leading to crashes otherwise.
This patch adds checks to the parsers which stop them from crashing if
no operands were parsed. When the Ops are parsed successfuly, the
verifiers can work on them.
Fix https://github.com/llvm/llvm-project/issues/97857
Commit: 07c157a43534744bff8b9cf03a5ec8d19717ba72
https://github.com/llvm/llvm-project/commit/07c157a43534744bff8b9cf03a5ec8d19717ba72
Author: Jeremy Kun <jkun at google.com>
Date: 2024-07-07 (Sun, 07 Jul 2024)
Changed paths:
M mlir/include/mlir/IR/DialectImplementation.h
M mlir/test/IR/parser.mlir
A mlir/test/IR/parser_dialect_loading.mlir
M mlir/test/lib/Dialect/Test/TestAttrDefs.td
M mlir/test/lib/Dialect/Test/TestOps.td
M mlir/tools/mlir-tblgen/AttrOrTypeDefGen.cpp
M mlir/tools/mlir-tblgen/AttrOrTypeFormatGen.cpp
Log Message:
-----------
[mlir] load dialect in parser for optional parameters (#96667)
https://github.com/llvm/llvm-project/pull/96242 fixed an issue where the
auto-generated parsers were not loading dialects whose namespaces are
not present in the textual IR. This required the attribute parameter to
be a tablegen def with its dialect information attached.
This fails when using parameter wrapper classes like
`OptionalParameter`. This came up because `RingAttr` uses
`OptionalParameter` for its second and third attributes.
`OptionalParameter` takes as input the C++ type as a string instead of
the tablegen def, and so it doesn't have a dialect member value to
trigger the fix from https://github.com/llvm/llvm-project/pull/96242.
The docs on this topic say the appropriate solution as overloading
`FieldParser` for a particular type.
This PR updates `FieldParser` for generic attributes to load the dialect
on demand. This requires `mlir-tblgen` to emit a `dialectName` static
field on the generated attribute class, and check for it with template
metaprogramming, since not all attribute types go through `mlir-tblgen`.
---------
Co-authored-by: Jeremy Kun <j2kun at users.noreply.github.com>
Co-authored-by: Oleksandr "Alex" Zinenko <ftynse at gmail.com>
Commit: 649cdfc4b6781a350dfc87d9b2a4b5a4c3395909
https://github.com/llvm/llvm-project/commit/649cdfc4b6781a350dfc87d9b2a4b5a4c3395909
Author: Fangrui Song <i at maskray.me>
Date: 2024-07-07 (Sun, 07 Jul 2024)
Changed paths:
M lld/ELF/Driver.cpp
M lld/test/ELF/version.test
Log Message:
-----------
[ELF] Reinstate the former spelling in the version message
With `LLVM_APPEND_VC_REV=off`, the new version message after #97323
looks like:
```
% /tmp/out/custom2/bin/ld.lld --version
LLD 19.0.0, compatible with GNU linkers
```
A trailing comma after the version string might cause issues with
version detection tools that don't strip it, as seen in the Linux
kernel's scripts/ld-version.sh script.
Pull Request: https://github.com/llvm/llvm-project/pull/97942
Commit: d043e4c322489fa5b9f6363e3c83984219c2b602
https://github.com/llvm/llvm-project/commit/d043e4c322489fa5b9f6363e3c83984219c2b602
Author: Hristo Hristov <hghristov.rmm at gmail.com>
Date: 2024-07-07 (Sun, 07 Jul 2024)
Changed paths:
M libcxx/include/__compare/synth_three_way.h
M libcxx/include/array
M libcxx/include/deque
M libcxx/include/forward_list
M libcxx/include/list
M libcxx/include/map
M libcxx/include/set
M libcxx/include/vector
Log Message:
-----------
[libc++] Restore `__synth_three_way` lambda (#90398)
Restore `__synth_three_way` lambda to match the Standard.
GH-57222 is done, restoring the Standard wording implementation should
be possible.
https://github.com/llvm/llvm-project/blob/df28d4412c1d21b0e18896c92ac77d2fac7729f1/libcxx/include/__compare/synth_three_way.h#L28
According to comment
https://github.com/llvm/llvm-project/issues/59513#issuecomment-2068338762,
GH-59513 is not a blocker.
Co-authored-by: Hristo Hristov <zingam at outlook.com>
Commit: 7f3c40a6613346a4ea856c1462de4fca12dc4fef
https://github.com/llvm/llvm-project/commit/7f3c40a6613346a4ea856c1462de4fca12dc4fef
Author: Nhat Nguyen <nhat7203 at gmail.com>
Date: 2024-07-07 (Sun, 07 Jul 2024)
Changed paths:
M libc/config/linux/aarch64/entrypoints.txt
M libc/config/linux/riscv/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/hdr/CMakeLists.txt
A libc/hdr/limits_macros.h
A libc/hdr/sys_stat_macros.h
A libc/hdr/unistd_macros.h
M libc/include/llvm-libc-macros/limits-macros.h
M libc/include/llvm-libc-macros/linux/unistd-macros.h
M libc/src/sys/statvfs/linux/CMakeLists.txt
M libc/src/unistd/CMakeLists.txt
A libc/src/unistd/fpathconf.h
M libc/src/unistd/linux/CMakeLists.txt
A libc/src/unistd/linux/fpathconf.cpp
A libc/src/unistd/linux/pathconf.cpp
A libc/src/unistd/linux/pathconf_utils.cpp
A libc/src/unistd/linux/pathconf_utils.h
A libc/src/unistd/pathconf.h
M libc/test/src/unistd/CMakeLists.txt
A libc/test/src/unistd/fpathconf_test.cpp
A libc/test/src/unistd/pathconf_test.cpp
Log Message:
-----------
[libc] implement pathconf/fpathconf (#87165)
Commit: 29b8b72117845dc3d20e70fbfa85c590fa9c7830
https://github.com/llvm/llvm-project/commit/29b8b72117845dc3d20e70fbfa85c590fa9c7830
Author: Florian Hahn <flo at fhahn.com>
Date: 2024-07-07 (Sun, 07 Jul 2024)
Changed paths:
M llvm/lib/Transforms/Vectorize/LoopVectorizationPlanner.h
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
M llvm/lib/Transforms/Vectorize/VPlanAnalysis.cpp
M llvm/test/Transforms/LoopVectorize/SystemZ/zero_unroll.ll
M llvm/test/Transforms/LoopVectorize/X86/induction-costs.ll
M llvm/test/Transforms/LoopVectorize/pr32859.ll
M llvm/test/Transforms/LoopVectorize/vplan-incomplete-cases.ll
Log Message:
-----------
[LV] Move check if any vector insts will be generated to VPlan. (#96622)
This patch moves the check if any vector instructions will be generated
from getInstructionCost to be based on VPlan. This simplifies
getInstructionCost, is more accurate as we check the final result and
also allows us to exit early once we visit a recipe that generates
vector instructions.
The helper can then be re-used by the VPlan-based cost model to match
the legacy selectVectorizationFactor behavior, this fixing a crash and
paving the way to recommit
https://github.com/llvm/llvm-project/pull/92555.
PR: https://github.com/llvm/llvm-project/pull/96622
Commit: 1b26bb0d12e6d609403e667282d5e7aa10dc4d48
https://github.com/llvm/llvm-project/commit/1b26bb0d12e6d609403e667282d5e7aa10dc4d48
Author: Schrodinger ZHU Yifan <yifanzhu at rochester.edu>
Date: 2024-07-07 (Sun, 07 Jul 2024)
Changed paths:
M libc/hdr/math_macros.h
M libc/src/__support/File/linux/CMakeLists.txt
M libc/src/__support/threads/sleep.h
M libc/src/math/generic/cos.cpp
M libc/src/math/generic/sin.cpp
M libc/src/math/generic/sincos.cpp
M libc/src/search/hsearch.cpp
M libc/startup/linux/aarch64/tls.cpp
Log Message:
-----------
[libc] fix aarch64 GCC build (#97932)
This PR fix several build errors on aarch64 targets when building with
gcc:
- uninitialized values leading to `Werrors`
- undefined builtin functions
- glibc header pollution
Commit: f13463ee52cf95c76867d0dafe6bff16cb9e3009
https://github.com/llvm/llvm-project/commit/f13463ee52cf95c76867d0dafe6bff16cb9e3009
Author: Schrodinger ZHU Yifan <yifanzhu at rochester.edu>
Date: 2024-07-07 (Sun, 07 Jul 2024)
Changed paths:
M libc/utils/HdrGen/CMakeLists.txt
M libc/utils/LibcTableGenUtil/CMakeLists.txt
Log Message:
-----------
[libc] support out of tree build with dynlibs (#97959)
Commit: 2718654c542c742e2dd18dcda8b93de1d4d3b640
https://github.com/llvm/llvm-project/commit/2718654c542c742e2dd18dcda8b93de1d4d3b640
Author: Fangrui Song <i at maskray.me>
Date: 2024-07-07 (Sun, 07 Jul 2024)
Changed paths:
M bolt/lib/Core/BinaryFunction.cpp
M llvm/include/llvm/MC/MCDwarf.h
M llvm/include/llvm/MC/MCStreamer.h
M llvm/lib/CodeGen/CFIInstrInserter.cpp
M llvm/lib/MC/MCAsmStreamer.cpp
M llvm/lib/MC/MCDwarf.cpp
M llvm/lib/MC/MCParser/AsmParser.cpp
M llvm/lib/MC/MCStreamer.cpp
A llvm/test/MC/ELF/cfi-label.s
Log Message:
-----------
[MC] Support .cfi_label
GNU assembler 2.26 introduced the .cfi_label directive. It does not
expand to any CFI instructions, but defines a label in
.eh_frame/.debug_frame, which can be used by runtime patching code to
locate the FDE. .cfi_label is not allowed for CIE's initial
instructions, and can therefore be used to force the next instruction to
be placed in a FDE instead of a CIE.
In glibc since 2018, sysdeps/riscv/start.S utilizes .cfi_label to force
DW_CFA_undefined to be placed in a FDE. arc/csky/loongarch ports have
copied this use.
```
.cfi_startproc
// DW_CFA_undefined is allowed for CIE's initial instructions.
// Without .cfi_label, gas would place DW_CFA_undefined in a CIE.
.cfi_label .Ldummy
.cfi_undefined ra
.cfi_endproc
```
No CFI instruction is associated with .cfi_label, so the `case
MCCFIInstruction::OpLabel:` code in BOLT is unreachable and onlt to make
-Wswitch happy.
Close #97222
Pull Request: https://github.com/llvm/llvm-project/pull/97922
Commit: 73447a3302541c343525570222b318e7f94f9402
https://github.com/llvm/llvm-project/commit/73447a3302541c343525570222b318e7f94f9402
Author: Petr Hosek <phosek at google.com>
Date: 2024-07-07 (Sun, 07 Jul 2024)
Changed paths:
M libc/config/baremetal/arm/entrypoints.txt
M libc/config/baremetal/riscv/entrypoints.txt
Log Message:
-----------
[libc] Include tan in the baremetal configuration (#97921)
This is available as of #97489.
Commit: cc5ba739f27ab2f28d4a0f2e295d1e426aa836a7
https://github.com/llvm/llvm-project/commit/cc5ba739f27ab2f28d4a0f2e295d1e426aa836a7
Author: Kazu Hirata <kazu at google.com>
Date: 2024-07-08 (Mon, 08 Jul 2024)
Changed paths:
M llvm/lib/IR/AsmWriter.cpp
M llvm/lib/IR/Module.cpp
Log Message:
-----------
[IR] Use range-based for loops (NFC) (#97950)
Commit: afd0e6d06ba05cf3cd8b0bb91b6506242de78a4d
https://github.com/llvm/llvm-project/commit/afd0e6d06ba05cf3cd8b0bb91b6506242de78a4d
Author: Chen Zheng <czhengsz at cn.ibm.com>
Date: 2024-07-08 (Mon, 08 Jul 2024)
Changed paths:
M clang/include/clang/Basic/DiagnosticCommonKinds.td
M clang/lib/Basic/Targets/PPC.cpp
M clang/lib/Basic/Targets/PPC.h
M clang/lib/CodeGen/CGCall.cpp
M clang/lib/CodeGen/CodeGenModule.cpp
M clang/lib/CodeGen/CodeGenModule.h
A clang/test/CodeGen/PowerPC/musttail-forward-declaration-inline.c
A clang/test/CodeGen/PowerPC/musttail-forward-declaration-weak.c
A clang/test/CodeGen/PowerPC/musttail-forward-declaration.c
A clang/test/CodeGen/PowerPC/musttail-indirect.cpp
A clang/test/CodeGen/PowerPC/musttail-inline.c
A clang/test/CodeGen/PowerPC/musttail-undefined.c
A clang/test/CodeGen/PowerPC/musttail-weak.c
A clang/test/CodeGen/PowerPC/musttail.c
Log Message:
-----------
[PowerPC] Diagnose musttail instead of crash inside backend (#93267)
musttail is not often possible to be generated on PPC targets as when
calling to a function defined in another module, PPC needs to restore
the TOC pointer. To restore the TOC pointer, compiler needs to emit a
nop after the call to let linker generate codes to restore TOC pointer.
Tail call cannot generate expected call sequence for this case.
To avoid the crash inside the compiler backend, a diagnosis is added in
the frontend.
Fixes #63214
Commit: 112aa105635413c24e7a2ed3638a14a5600d1d1d
https://github.com/llvm/llvm-project/commit/112aa105635413c24e7a2ed3638a14a5600d1d1d
Author: Lang Hames <lhames at gmail.com>
Date: 2024-07-08 (Mon, 08 Jul 2024)
Changed paths:
M compiler-rt/lib/orc/error.h
Log Message:
-----------
[ORC-RT] Fix typo in comment.
Commit: 73bfb65c5714c6442a00bce866132d28ea609254
https://github.com/llvm/llvm-project/commit/73bfb65c5714c6442a00bce866132d28ea609254
Author: Lang Hames <lhames at gmail.com>
Date: 2024-07-08 (Mon, 08 Jul 2024)
Changed paths:
M compiler-rt/include/orc_rt/c_api.h
Log Message:
-----------
[ORC-RT] Remove unused typedef from the C API.
Commit: 431b9965f59ad68e5c7d7112bc6b7ea154e5f85c
https://github.com/llvm/llvm-project/commit/431b9965f59ad68e5c7d7112bc6b7ea154e5f85c
Author: Shan Huang <52285902006 at stu.ecnu.edu.cn>
Date: 2024-07-08 (Mon, 08 Jul 2024)
Changed paths:
M llvm/lib/Transforms/Scalar/SpeculativeExecution.cpp
A llvm/test/Transforms/SpeculativeExecution/dropping-debugloc-hoist.ll
Log Message:
-----------
[DebugInfo][SpeculativeExecution] Drop the debug location of the hoisted instruction (#97384)
Fix #97375 .
Commit: e4ee9bf0d2dee8064c539c047ee525e5b7ad44e5
https://github.com/llvm/llvm-project/commit/e4ee9bf0d2dee8064c539c047ee525e5b7ad44e5
Author: Craig Topper <craig.topper at sifive.com>
Date: 2024-07-07 (Sun, 07 Jul 2024)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-fp-buildvec.ll
Log Message:
-----------
[RISCV] Custom legalize vXf16 BUILD_VECTOR without Zfhmin. (#97874)
If we don't have Zfhmin, we will call `SoftPromoteHalfOperand` on the
BUILD_VECTOR. This operation is not supported by the generic code.
Instead, custom lower to a vXi16 BUILD_VECTOR using bitcasts.
Fixes #97849.
Commit: 3ed76b45be185469f0ff58292102a4202902679d
https://github.com/llvm/llvm-project/commit/3ed76b45be185469f0ff58292102a4202902679d
Author: Amir Ayupov <aaupov at fb.com>
Date: 2024-07-07 (Sun, 07 Jul 2024)
Changed paths:
M llvm/lib/Target/X86/MCTargetDesc/X86BaseInfo.h
Log Message:
-----------
[X86][NFC] Remove dead code for "_REV" instructions (#97828)
Those "_REV" instructions should not appear before encoding
optimization, while macro fusion is done before encoding optimization.
Partial reland of 8bbf100799a97f8342bf1a8409c6fb48f03e837f
BOLT has dropped macro-op fusion alignment optimization in
https://github.com/llvm/llvm-project/pull/97358, which unblocks the
reland.
Commit: 4a9dabee73f79974c69a35af7668c7a7e52e2d7f
https://github.com/llvm/llvm-project/commit/4a9dabee73f79974c69a35af7668c7a7e52e2d7f
Author: Schrodinger ZHU Yifan <yifanzhu at rochester.edu>
Date: 2024-07-07 (Sun, 07 Jul 2024)
Changed paths:
M libc/spec/linux.td
Log Message:
-----------
[libc] add prctl func spec (#97971)
Commit: e603451f3cb16792fb46ab5f2fa50b05f3e5d935
https://github.com/llvm/llvm-project/commit/e603451f3cb16792fb46ab5f2fa50b05f3e5d935
Author: Feng Zou <feng.zou at intel.com>
Date: 2024-07-08 (Mon, 08 Jul 2024)
Changed paths:
M clang/lib/Basic/Targets/X86.cpp
M clang/lib/Basic/Targets/X86.h
M llvm/lib/Target/X86/X86.td
M llvm/lib/Target/X86/X86MCInstLower.cpp
A llvm/test/CodeGen/X86/branch-hint.ll
Log Message:
-----------
[X86] Support branch hint (#97721)
For more details about this feature, please refer to latest Intel 64 and
IA-32 Architectures Optimization Reference Manual Volume 1:
https://www.intel.com/content/www/us/en/content-details/821612/intel-64-and-ia-32-architectures-optimization-reference-manual-volume-1.html
Commit: 2a9607168b42498c4a70441089be57af88eec4d2
https://github.com/llvm/llvm-project/commit/2a9607168b42498c4a70441089be57af88eec4d2
Author: Vikram Hegde <115221833+vikramRH at users.noreply.github.com>
Date: 2024-07-08 (Mon, 08 Jul 2024)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPUAtomicOptimizer.cpp
M llvm/test/CodeGen/AMDGPU/GlobalISel/global-atomic-fadd.f32-no-rtn.ll
M llvm/test/CodeGen/AMDGPU/GlobalISel/global-atomic-fadd.f32-rtn.ll
M llvm/test/CodeGen/AMDGPU/atomic_optimizations_global_pointer.ll
M llvm/test/CodeGen/AMDGPU/atomic_optimizations_local_pointer.ll
M llvm/test/CodeGen/AMDGPU/global-atomic-fadd.f32-no-rtn.ll
M llvm/test/CodeGen/AMDGPU/global-atomic-fadd.f32-rtn.ll
M llvm/test/CodeGen/AMDGPU/global_atomic_optimizer_fp_rtn.ll
M llvm/test/CodeGen/AMDGPU/global_atomics_iterative_scan_fp.ll
M llvm/test/CodeGen/AMDGPU/global_atomics_optimizer_fp_no_rtn.ll
M llvm/test/CodeGen/AMDGPU/global_atomics_scan_fadd.ll
M llvm/test/CodeGen/AMDGPU/global_atomics_scan_fmax.ll
M llvm/test/CodeGen/AMDGPU/global_atomics_scan_fmin.ll
M llvm/test/CodeGen/AMDGPU/global_atomics_scan_fsub.ll
Log Message:
-----------
[AMDGPU] Cleanup bitcast spam in atomic optimizer (#96933)
Commit: 13ed3b472b6209ef6f7c5b0ee1eb91e563e01cbc
https://github.com/llvm/llvm-project/commit/13ed3b472b6209ef6f7c5b0ee1eb91e563e01cbc
Author: Craig Topper <craig.topper at sifive.com>
Date: 2024-07-07 (Sun, 07 Jul 2024)
Changed paths:
M llvm/lib/Support/DivisionByConstantInfo.cpp
Log Message:
-----------
[DivisionByConstantInfo] Use APInt::getLowBitsSet instead of getAllOnes+lshr. NFC
Commit: 5789ee28772d942da113762f45fa5f47996b55d7
https://github.com/llvm/llvm-project/commit/5789ee28772d942da113762f45fa5f47996b55d7
Author: Konstantin Varlamov <varconsteq at gmail.com>
Date: 2024-07-07 (Sun, 07 Jul 2024)
Changed paths:
M libcxx/include/chrono
Log Message:
-----------
[libc++] Guard transitive include of `<locale>` with availability macro (#97869)
This is a follow-up to https://github.com/llvm/llvm-project/pull/85521,
similar to https://github.com/llvm/llvm-project/pull/95686.
Commit: 5ab9e003c8bd1e8b095869e472336447de1ed148
https://github.com/llvm/llvm-project/commit/5ab9e003c8bd1e8b095869e472336447de1ed148
Author: Jie Fu <jiefu at tencent.com>
Date: 2024-07-08 (Mon, 08 Jul 2024)
Changed paths:
M llvm/lib/Target/AMDGPU/AMDGPUAtomicOptimizer.cpp
Log Message:
-----------
[AMDGPU] Fix -Wunused-variable in AMDGPUAtomicOptimizer.cpp (NFC)
/llvm-project/llvm/lib/Target/AMDGPU/AMDGPUAtomicOptimizer.cpp:688:18:
error: unused variable 'TyBitWidth' [-Werror,-Wunused-variable]
const unsigned TyBitWidth = DL->getTypeSizeInBits(Ty);
^
1 error generated.
Commit: ef465bf8b11f667fd5e73fc5abcc121793a18a81
https://github.com/llvm/llvm-project/commit/ef465bf8b11f667fd5e73fc5abcc121793a18a81
Author: hstk30-hw <hanwei62 at huawei.com>
Date: 2024-07-08 (Mon, 08 Jul 2024)
Changed paths:
M llvm/lib/Target/ARM/ARMISelLowering.cpp
A llvm/test/CodeGen/ARM/sdiv_shl.ll
Log Message:
-----------
[ARM] Fix arm32be softfp mode miscompilation for neon sdiv (#97883)
Related issue: https://github.com/llvm/llvm-project/issues/97782
Commit: aa9e4f0bc93fc735e83ea8b5269e699f31fb9d28
https://github.com/llvm/llvm-project/commit/aa9e4f0bc93fc735e83ea8b5269e699f31fb9d28
Author: Luke Lau <luke at igalia.com>
Date: 2024-07-08 (Mon, 08 Jul 2024)
Changed paths:
M llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp
Log Message:
-----------
[RISCV] Refactor mask check in performCombineVMergeAndVOps. NFC
Commit: 2392e73b1a7c2df7259bb65a1e1dfdf019f8c1b5
https://github.com/llvm/llvm-project/commit/2392e73b1a7c2df7259bb65a1e1dfdf019f8c1b5
Author: Vikram <Vikram.Hegde at amd.com>
Date: 2024-07-08 (Mon, 08 Jul 2024)
Changed paths:
M .github/workflows/libcxx-build-and-test.yaml
M bolt/include/bolt/Core/DebugNames.h
M bolt/include/bolt/Profile/YAMLProfileReader.h
M bolt/lib/Core/BinaryFunction.cpp
M bolt/lib/Core/DebugNames.cpp
M bolt/lib/Profile/BoltAddressTranslation.cpp
M bolt/lib/Profile/YAMLProfileReader.cpp
M bolt/lib/Target/AArch64/AArch64MCPlusBuilder.cpp
A bolt/test/AArch64/test-indirect-branch.s
M bolt/test/X86/dwarf5-df-types-debug-names.test
M bolt/test/X86/register-fragments-bolt-symbols.s
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/PointerArithmeticOnPolymorphicObjectCheck.cpp
A clang-tools-extra/clang-tidy/bugprone/PointerArithmeticOnPolymorphicObjectCheck.h
M clang-tools-extra/clang-tidy/cert/CERTTidyModule.cpp
M clang-tools-extra/clangd/support/ThreadsafeFS.cpp
M clang-tools-extra/docs/ReleaseNotes.rst
A clang-tools-extra/docs/clang-tidy/checks/bugprone/pointer-arithmetic-on-polymorphic-object.rst
A clang-tools-extra/docs/clang-tidy/checks/cert/ctr56-cpp.rst
M clang-tools-extra/docs/clang-tidy/checks/list.rst
A clang-tools-extra/test/clang-tidy/checkers/bugprone/pointer-arithmetic-on-polymorphic-object-all.cpp
A clang-tools-extra/test/clang-tidy/checkers/bugprone/pointer-arithmetic-on-polymorphic-object-decl-only.cpp
M clang/cmake/caches/Fuchsia-stage2.cmake
M clang/docs/ReleaseNotes.rst
A clang/docs/analyzer/images/analyzer_html.png
A clang/docs/analyzer/images/analyzer_xcode.png
A clang/docs/analyzer/images/scan_build_cmd.png
M clang/docs/analyzer/user-docs.rst
A clang/docs/analyzer/user-docs/CommandLineUsage.rst
A clang/docs/analyzer/user-docs/FilingBugs.rst
A clang/docs/analyzer/user-docs/Installation.rst
A clang/docs/analyzer/user-docs/UsingWithXCode.rst
M clang/include/clang/AST/ASTConsumer.h
M clang/include/clang/Basic/DiagnosticCommonKinds.td
M clang/include/clang/Basic/DiagnosticGroups.td
M clang/include/clang/Basic/DiagnosticSemaKinds.td
M clang/include/clang/Frontend/MultiplexConsumer.h
M clang/include/clang/Sema/Sema.h
M clang/include/clang/StaticAnalyzer/Core/PathSensitive/MemRegion.h
M clang/lib/AST/ExprConstant.cpp
M clang/lib/AST/Interp/Compiler.cpp
M clang/lib/AST/Interp/Compiler.h
M clang/lib/AST/Interp/EvalEmitter.cpp
M clang/lib/AST/Interp/EvaluationResult.cpp
M clang/lib/AST/Interp/EvaluationResult.h
M clang/lib/AST/Interp/Interp.h
M clang/lib/AST/Interp/Pointer.cpp
M clang/lib/AST/Interp/Pointer.h
M clang/lib/AST/JSONNodeDumper.cpp
M clang/lib/AST/MicrosoftMangle.cpp
M clang/lib/Basic/Targets/PPC.cpp
M clang/lib/Basic/Targets/PPC.h
M clang/lib/Basic/Targets/X86.cpp
M clang/lib/Basic/Targets/X86.h
M clang/lib/CodeGen/BackendConsumer.h
M clang/lib/CodeGen/CGBuiltin.cpp
M clang/lib/CodeGen/CGCall.cpp
M clang/lib/CodeGen/CGExpr.cpp
M clang/lib/CodeGen/CGGPUBuiltin.cpp
M clang/lib/CodeGen/CGOpenMPRuntime.cpp
M clang/lib/CodeGen/CodeGenAction.cpp
M clang/lib/CodeGen/CodeGenModule.cpp
M clang/lib/CodeGen/CodeGenModule.h
M clang/lib/CodeGen/ModuleBuilder.cpp
M clang/lib/Driver/ToolChains/Darwin.cpp
M clang/lib/Format/Format.cpp
M clang/lib/Frontend/MultiplexConsumer.cpp
M clang/lib/Frontend/Rewrite/RewriteModernObjC.cpp
M clang/lib/InstallAPI/DiagnosticBuilderWrappers.cpp
M clang/lib/Interpreter/IncrementalParser.cpp
M clang/lib/Sema/SemaCodeComplete.cpp
M clang/lib/Sema/SemaDecl.cpp
M clang/lib/Sema/SemaDeclAttr.cpp
M clang/lib/Sema/SemaExprCXX.cpp
M clang/lib/Sema/SemaInit.cpp
M clang/lib/Sema/SemaTemplate.cpp
M clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
M clang/lib/StaticAnalyzer/Checkers/CStringChecker.cpp
M clang/lib/StaticAnalyzer/Core/MemRegion.cpp
M clang/test/AST/Interp/records.cpp
M clang/test/AST/ast-dump-ctad-alias.cpp
M clang/test/Analysis/bstring_UninitRead.c
M clang/test/CXX/drs/cwg5xx.cpp
A clang/test/CodeGen/PowerPC/musttail-forward-declaration-inline.c
A clang/test/CodeGen/PowerPC/musttail-forward-declaration-weak.c
A clang/test/CodeGen/PowerPC/musttail-forward-declaration.c
A clang/test/CodeGen/PowerPC/musttail-indirect.cpp
A clang/test/CodeGen/PowerPC/musttail-inline.c
A clang/test/CodeGen/PowerPC/musttail-undefined.c
A clang/test/CodeGen/PowerPC/musttail-weak.c
A clang/test/CodeGen/PowerPC/musttail.c
M clang/test/CodeGen/attr-target-version.c
A clang/test/CodeGen/bpf-debug-info-extern-func.c
A clang/test/CodeGen/bpf-debug-info-unref.c
M clang/test/CodeGenCXX/fmv-namespace.cpp
A clang/test/CodeGenCXX/mangle-ms-auto-templates-memptrs.cpp
A clang/test/CodeGenCXX/mangle-ms-auto-templates-nullptr.cpp
M clang/test/CodeGenHIP/printf-builtin.hip
M clang/test/CodeGenHIP/printf.cpp
M clang/test/OpenMP/declare_mapper_codegen.cpp
M clang/test/OpenMP/deferred-diags.cpp
M clang/test/OpenMP/target_enter_data_codegen.cpp
M clang/test/OpenMP/target_exit_data_codegen.cpp
M clang/test/OpenMP/target_update_codegen.cpp
M clang/test/Sema/attr-target-version.c
M clang/test/SemaCXX/cxx20-ctad-type-alias.cpp
M clang/test/SemaCXX/eval-crashes.cpp
M clang/test/SemaCXX/new-delete.cpp
M clang/test/SemaTemplate/generic-lambda.cpp
M clang/unittests/Format/SortIncludesTest.cpp
M clang/unittests/Frontend/CompilerInstanceTest.cpp
M clang/unittests/Tooling/LexicallyOrderedRecursiveASTVisitorTest.cpp
M clang/utils/TableGen/ClangAttrEmitter.cpp
M clang/www/analyzer/alpha_checks.html
M clang/www/analyzer/available_checks.html
M clang/www/analyzer/codechecker.html
M clang/www/analyzer/command-line.html
M clang/www/analyzer/filing_bugs.html
M clang/www/analyzer/index.html
M clang/www/analyzer/installation.html
R clang/www/analyzer/latest_checker.html.incl
M clang/www/analyzer/scan-build.html
M clang/www/analyzer/xcode.html
M clang/www/cxx_status.html
M compiler-rt/cmake/Modules/CompilerRTUtils.cmake
M compiler-rt/include/orc_rt/c_api.h
M compiler-rt/include/profile/MemProfData.inc
A compiler-rt/lib/builtins/cpu_model/AArch64CPUFeatures.inc
M compiler-rt/lib/builtins/cpu_model/aarch64.h
M compiler-rt/lib/orc/error.h
A compiler-rt/test/builtins/TestCases/check-same-common-code.test
M compiler-rt/test/builtins/lit.cfg.py
M compiler-rt/test/fuzzer/fuzzer-leak.test
A compiler-rt/test/profile/check-same-common-code.test
M flang/lib/Lower/OpenMP/DataSharingProcessor.cpp
M flang/lib/Lower/OpenMP/OpenMP.cpp
M libc/benchmarks/gpu/LibcGpuBenchmark.cpp
M libc/benchmarks/gpu/LibcGpuBenchmark.h
M libc/config/baremetal/arm/entrypoints.txt
M libc/config/baremetal/riscv/entrypoints.txt
M libc/config/darwin/arm/entrypoints.txt
M libc/config/linux/aarch64/entrypoints.txt
M libc/config/linux/aarch64/headers.txt
M libc/config/linux/riscv/entrypoints.txt
M libc/config/linux/x86_64/entrypoints.txt
M libc/config/linux/x86_64/headers.txt
M libc/docs/dev/undefined_behavior.rst
M libc/docs/math/index.rst
M libc/hdr/CMakeLists.txt
A libc/hdr/limits_macros.h
M libc/hdr/math_macros.h
A libc/hdr/sys_stat_macros.h
A libc/hdr/unistd_macros.h
M libc/include/CMakeLists.txt
A libc/include/dlfcn.h.def
M libc/include/llvm-libc-macros/CMakeLists.txt
A libc/include/llvm-libc-macros/dlfcn-macros.h
M libc/include/llvm-libc-macros/limits-macros.h
M libc/include/llvm-libc-macros/linux/unistd-macros.h
M libc/spec/linux.td
M libc/spec/llvm_libc_ext.td
M libc/spec/posix.td
M libc/spec/stdc.td
M libc/src/CMakeLists.txt
M libc/src/__support/FPUtil/generic/FMod.h
M libc/src/__support/File/linux/CMakeLists.txt
M libc/src/__support/OSUtil/linux/fcntl.cpp
M libc/src/__support/big_int.h
M libc/src/__support/threads/sleep.h
A libc/src/dlfcn/CMakeLists.txt
A libc/src/dlfcn/dlclose.cpp
A libc/src/dlfcn/dlclose.h
A libc/src/dlfcn/dlerror.cpp
A libc/src/dlfcn/dlerror.h
A libc/src/dlfcn/dlopen.cpp
A libc/src/dlfcn/dlopen.h
A libc/src/dlfcn/dlsym.cpp
A libc/src/dlfcn/dlsym.h
M libc/src/math/CMakeLists.txt
A libc/src/math/cospif.h
M libc/src/math/generic/CMakeLists.txt
M libc/src/math/generic/cos.cpp
A libc/src/math/generic/cospif.cpp
M libc/src/math/generic/erff.cpp
M libc/src/math/generic/sin.cpp
M libc/src/math/generic/sincos.cpp
M libc/src/math/generic/sinpif.cpp
M libc/src/sched/linux/sched_rr_get_interval.cpp
M libc/src/search/hsearch.cpp
M libc/src/sys/statvfs/linux/CMakeLists.txt
M libc/src/unistd/CMakeLists.txt
A libc/src/unistd/fpathconf.h
M libc/src/unistd/linux/CMakeLists.txt
A libc/src/unistd/linux/fpathconf.cpp
A libc/src/unistd/linux/pathconf.cpp
A libc/src/unistd/linux/pathconf_utils.cpp
A libc/src/unistd/linux/pathconf_utils.h
A libc/src/unistd/pathconf.h
M libc/startup/linux/aarch64/tls.cpp
M libc/test/src/__support/CMakeLists.txt
M libc/test/src/__support/time/linux/timeout_test.cpp
M libc/test/src/math/CMakeLists.txt
A libc/test/src/math/cospif_test.cpp
M libc/test/src/math/exhaustive/CMakeLists.txt
A libc/test/src/math/exhaustive/cospif_test.cpp
M libc/test/src/math/smoke/CMakeLists.txt
M libc/test/src/math/smoke/CopySignTest.h
A libc/test/src/math/smoke/cospif_test.cpp
M libc/test/src/sys/mman/linux/CMakeLists.txt
M libc/test/src/sys/mman/linux/shm_test.cpp
M libc/test/src/unistd/CMakeLists.txt
A libc/test/src/unistd/fpathconf_test.cpp
A libc/test/src/unistd/pathconf_test.cpp
M libc/test/src/unistd/readlink_test.cpp
M libc/test/src/unistd/readlinkat_test.cpp
M libc/utils/HdrGen/CMakeLists.txt
M libc/utils/LibcTableGenUtil/CMakeLists.txt
M libc/utils/MPFRWrapper/MPFRUtils.cpp
M libc/utils/MPFRWrapper/MPFRUtils.h
M libcxx/docs/Status/Cxx20Issues.csv
M libcxx/docs/index.rst
M libcxx/include/__compare/synth_three_way.h
M libcxx/include/__configuration/compiler.h
M libcxx/include/__locale_dir/locale_base_api.h
M libcxx/include/__locale_dir/locale_base_api/android.h
M libcxx/include/__locale_dir/locale_base_api/fuchsia.h
M libcxx/include/__locale_dir/locale_base_api/ibm.h
M libcxx/include/__locale_dir/locale_base_api/musl.h
M libcxx/include/__locale_dir/locale_base_api/newlib.h
M libcxx/include/__locale_dir/locale_base_api/openbsd.h
M libcxx/include/__locale_dir/locale_base_api/win32.h
M libcxx/include/__string/char_traits.h
M libcxx/include/__support/xlocale/__posix_l_fallback.h
M libcxx/include/__support/xlocale/__strtonum_fallback.h
M libcxx/include/__type_traits/is_array.h
M libcxx/include/array
M libcxx/include/chrono
M libcxx/include/cmath
M libcxx/include/complex
M libcxx/include/deque
M libcxx/include/forward_list
M libcxx/include/list
M libcxx/include/map
M libcxx/include/set
M libcxx/include/vector
M libcxx/src/CMakeLists.txt
R libcxx/src/chrono_exception.cpp
A libcxx/src/experimental/chrono_exception.cpp
A libcxx/src/experimental/include/tzdb/time_zone_private.h
A libcxx/src/experimental/include/tzdb/types_private.h
A libcxx/src/experimental/include/tzdb/tzdb_list_private.h
A libcxx/src/experimental/include/tzdb/tzdb_private.h
A libcxx/src/experimental/time_zone.cpp
A libcxx/src/experimental/tzdb.cpp
A libcxx/src/experimental/tzdb_list.cpp
R libcxx/src/include/tzdb/time_zone_private.h
R libcxx/src/include/tzdb/types_private.h
R libcxx/src/include/tzdb/tzdb_list_private.h
R libcxx/src/include/tzdb/tzdb_private.h
A libcxx/src/support/win32/compiler_rt_shims.cpp
R libcxx/src/time_zone.cpp
R libcxx/src/tzdb.cpp
R libcxx/src/tzdb_list.cpp
A libcxx/test/libcxx/feature_test_macro/implemented_ftms.sh.py
A libcxx/test/libcxx/feature_test_macro/invalid.sh.py
A libcxx/test/libcxx/feature_test_macro/standard_ftms.sh.py
A libcxx/test/libcxx/feature_test_macro/std_dialects.sh.py
A libcxx/test/libcxx/feature_test_macro/test_data.json
M libcxx/test/libcxx/gdb/gdb_pretty_printer_test.sh.cpp
M libcxx/test/libcxx/language.support/support.dynamic/libcpp_deallocate.sh.cpp
M libcxx/test/libcxx/time/time.zone/time.zone.db/leap_seconds.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/zones.pass.cpp
M libcxx/test/std/algorithms/robust_against_adl.compile.pass.cpp
M libcxx/test/std/containers/views/mdspan/mdspan/index_operator.pass.cpp
M libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.array/sized_delete_array14.pass.cpp
M libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.single/sized_delete14.pass.cpp
M libcxx/test/std/numerics/complex.number/complex.member.ops/divide_equal_complex.pass.cpp
M libcxx/test/std/numerics/complex.number/complex.ops/complex_divide_complex.pass.cpp
M libcxx/test/std/numerics/complex.number/complex.ops/complex_times_complex.pass.cpp
M libcxx/test/std/numerics/complex.number/complex.ops/scalar_divide_complex.pass.cpp
M libcxx/test/std/time/time.zone/time.zone.db/leap_seconds.pass.cpp
M libcxx/test/std/time/time.zone/time.zone.leap/nonmembers/comparison.pass.cpp
M libcxx/test/std/utilities/expected/expected.expected/monadic/transform.pass.cpp
M libcxx/test/std/utilities/expected/expected.expected/monadic/transform_error.pass.cpp
M libcxx/test/std/utilities/expected/expected.void/monadic/transform_error.pass.cpp
M libcxx/test/std/utilities/format/format.formatter/format.formatter.spec/formatter.char_array.pass.cpp
M libcxx/test/std/utilities/tuple/tuple.tuple/tuple.cnstr/PR31384.pass.cpp
M libcxx/test/std/utilities/utility/pairs/pairs.pair/ctor.pair_U_V_move.pass.cpp
A libcxx/test/support/floating_pointer_helpers.h
R libcxx/trigger
M libcxx/utils/generate_feature_test_macro_components.py
M libcxx/utils/libcxx/test/features.py
M libcxxabi/src/CMakeLists.txt
M libcxxabi/test/catch_member_function_pointer_02.pass.cpp
M lld/ELF/Driver.cpp
M lld/ELF/InputSection.h
M lld/ELF/Symbols.h
M lld/MachO/Driver.cpp
M lld/MachO/Writer.cpp
M lld/MinGW/Driver.cpp
M lld/docs/ReleaseNotes.rst
M lld/test/ELF/version.test
M lld/test/MachO/init-offsets.s
A lld/test/MachO/invalid/init-offsets.s
M lld/test/MinGW/driver.test
M lldb/include/lldb/Target/Language.h
M lldb/source/Commands/CommandObjectBreakpoint.cpp
M lldb/source/Plugins/Language/CPlusPlus/LibCxx.cpp
M lldb/source/Plugins/Language/CPlusPlus/LibCxx.h
M lldb/source/Plugins/Language/CPlusPlus/LibCxxMap.cpp
M lldb/source/Plugins/Language/ObjC/ObjCLanguage.h
M lldb/source/Plugins/Process/FreeBSD/NativeRegisterContextFreeBSD_x86_64.h
M lldb/test/API/python_api/thread/TestThreadAPI.py
M lldb/unittests/ValueObject/DumpValueObjectOptionsTests.cpp
M llvm/cmake/config.guess
M llvm/docs/LangRef.rst
M llvm/docs/ReleaseNotes.rst
M llvm/include/llvm/ADT/APInt.h
M llvm/include/llvm/ADT/DynamicAPInt.h
M llvm/include/llvm/ADT/SlowDynamicAPInt.h
M llvm/include/llvm/Analysis/BranchProbabilityInfo.h
M llvm/include/llvm/Analysis/LazyValueInfo.h
M llvm/include/llvm/Analysis/LoopAccessAnalysis.h
M llvm/include/llvm/Analysis/MLInlineAdvisor.h
M llvm/include/llvm/Analysis/MemorySSA.h
M llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
M llvm/include/llvm/Analysis/ValueTracking.h
M llvm/include/llvm/BinaryFormat/ELFRelocs/AArch64.def
M llvm/include/llvm/CodeGen/IndirectThunks.h
M llvm/include/llvm/CodeGen/MachineTraceMetrics.h
M llvm/include/llvm/CodeGen/SelectionDAG.h
M llvm/include/llvm/CodeGen/TargetInstrInfo.h
M llvm/include/llvm/CodeGen/TargetLowering.h
A llvm/include/llvm/CodeGenData/OutlinedHashTree.h
A llvm/include/llvm/CodeGenData/OutlinedHashTreeRecord.h
M llvm/include/llvm/Frontend/OpenMP/OMPKinds.def
M llvm/include/llvm/IR/Constant.h
M llvm/include/llvm/IR/Intrinsics.td
M llvm/include/llvm/MC/MCAssembler.h
M llvm/include/llvm/MC/MCDwarf.h
M llvm/include/llvm/MC/MCMachObjectWriter.h
M llvm/include/llvm/MC/MCStreamer.h
M llvm/include/llvm/ProfileData/SampleProfReader.h
A llvm/include/llvm/TargetParser/AArch64CPUFeatures.inc
M llvm/include/llvm/TargetParser/AArch64TargetParser.h
M llvm/lib/Analysis/LazyValueInfo.cpp
M llvm/lib/Analysis/LoopAccessAnalysis.cpp
M llvm/lib/Analysis/ValueTracking.cpp
M llvm/lib/Bitcode/Reader/BitcodeReader.cpp
M llvm/lib/Bitcode/Reader/MetadataLoader.cpp
M llvm/lib/Bitcode/Writer/ValueEnumerator.cpp
M llvm/lib/CMakeLists.txt
M llvm/lib/CodeGen/CFIInstrInserter.cpp
M llvm/lib/CodeGen/GlobalISel/GISelKnownBits.cpp
M llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
M llvm/lib/CodeGen/MIRPrintingPass.cpp
M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
M llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
M llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
M llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
M llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
M llvm/lib/CodeGen/TargetLoweringBase.cpp
A llvm/lib/CodeGenData/CMakeLists.txt
A llvm/lib/CodeGenData/OutlinedHashTree.cpp
A llvm/lib/CodeGenData/OutlinedHashTreeRecord.cpp
M llvm/lib/DWARFLinker/Parallel/DWARFLinkerCompileUnit.cpp
M llvm/lib/DWARFLinker/Parallel/DWARFLinkerImpl.cpp
M llvm/lib/Demangle/MicrosoftDemangle.cpp
M llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp
M llvm/lib/FileCheck/FileCheck.cpp
M llvm/lib/IR/AsmWriter.cpp
M llvm/lib/IR/AutoUpgrade.cpp
M llvm/lib/IR/Constants.cpp
M llvm/lib/IR/DebugProgramInstruction.cpp
M llvm/lib/IR/DiagnosticInfo.cpp
M llvm/lib/IR/Module.cpp
M llvm/lib/IR/Value.cpp
M llvm/lib/IR/Verifier.cpp
M llvm/lib/MC/MCAsmStreamer.cpp
M llvm/lib/MC/MCAssembler.cpp
M llvm/lib/MC/MCDwarf.cpp
M llvm/lib/MC/MCELFStreamer.cpp
M llvm/lib/MC/MCMachOStreamer.cpp
M llvm/lib/MC/MCObjectStreamer.cpp
M llvm/lib/MC/MCParser/AsmParser.cpp
M llvm/lib/MC/MCStreamer.cpp
M llvm/lib/MC/MachObjectWriter.cpp
M llvm/lib/MC/WinCOFFObjectWriter.cpp
M llvm/lib/ObjectYAML/XCOFFYAML.cpp
M llvm/lib/Passes/PassBuilderPipelines.cpp
M llvm/lib/Remarks/Remark.cpp
M llvm/lib/SandboxIR/SandboxIR.cpp
M llvm/lib/Support/APFloat.cpp
M llvm/lib/Support/CommandLine.cpp
M llvm/lib/Support/DivisionByConstantInfo.cpp
M llvm/lib/Support/DynamicAPInt.cpp
M llvm/lib/Support/TimeProfiler.cpp
M llvm/lib/Target/AArch64/AArch64.h
M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
M llvm/lib/Target/AArch64/AArch64SLSHardening.cpp
M llvm/lib/Target/AArch64/AArch64TargetMachine.cpp
M llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
M llvm/lib/Target/AMDGPU/AMDGPUAtomicOptimizer.cpp
M llvm/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp
M llvm/lib/Target/AMDGPU/SIInstrInfo.h
M llvm/lib/Target/ARM/ARMISelLowering.cpp
M llvm/lib/Target/ARM/ARMSLSHardening.cpp
M llvm/lib/Target/BPF/BTFDebug.cpp
M llvm/lib/Target/BPF/BTFDebug.h
M llvm/lib/Target/RISCV/RISCVFeatures.td
M llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp
M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
M llvm/lib/Target/RISCV/RISCVInsertVSETVLI.cpp
M llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td
M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
M llvm/lib/Target/SPIRV/SPIRVBuiltins.cpp
M llvm/lib/Target/SPIRV/SPIRVBuiltins.td
M llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp
M llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
M llvm/lib/Target/X86/MCTargetDesc/X86BaseInfo.h
M llvm/lib/Target/X86/X86.td
M llvm/lib/Target/X86/X86FlagsCopyLowering.cpp
M llvm/lib/Target/X86/X86ISelDAGToDAG.cpp
M llvm/lib/Target/X86/X86ISelLowering.cpp
M llvm/lib/Target/X86/X86IndirectThunks.cpp
M llvm/lib/Target/X86/X86InstCombineIntrinsic.cpp
M llvm/lib/Target/X86/X86MCInstLower.cpp
M llvm/lib/Target/X86/X86TargetTransformInfo.cpp
M llvm/lib/ToolDrivers/llvm-lib/LibDriver.cpp
M llvm/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp
M llvm/lib/Transforms/Scalar/JumpThreading.cpp
M llvm/lib/Transforms/Scalar/LoopFlatten.cpp
M llvm/lib/Transforms/Scalar/LowerConstantIntrinsics.cpp
M llvm/lib/Transforms/Scalar/SimplifyCFGPass.cpp
M llvm/lib/Transforms/Scalar/SpeculativeExecution.cpp
M llvm/lib/Transforms/Utils/AMDGPUEmitPrintf.cpp
M llvm/lib/Transforms/Utils/PromoteMemoryToRegister.cpp
M llvm/lib/Transforms/Vectorize/LoopVectorizationPlanner.h
M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
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/VPlanVerifier.cpp
M llvm/lib/Transforms/Vectorize/VectorCombine.cpp
A llvm/test/Analysis/BasicAA/ptr-vector.ll
M llvm/test/Analysis/CostModel/AArch64/sve-intrinsics.ll
M llvm/test/Analysis/CostModel/RISCV/rvv-intrinsics.ll
M llvm/test/CodeGen/AArch64/O0-pipeline.ll
M llvm/test/CodeGen/AArch64/O3-pipeline.ll
M llvm/test/CodeGen/AArch64/arm64-opt-remarks-lazy-bfi.ll
M llvm/test/CodeGen/AArch64/fcmp.ll
A llvm/test/CodeGen/AArch64/itofp-bf16.ll
M llvm/test/CodeGen/AArch64/itofp.ll
A llvm/test/CodeGen/AArch64/partial-reduction-add.ll
A llvm/test/CodeGen/AArch64/shr-exact-demanded-bits.ll
M llvm/test/CodeGen/AArch64/speculation-hardening-sls-blr-bti.mir
M llvm/test/CodeGen/AArch64/speculation-hardening-sls-blr.mir
A llvm/test/CodeGen/ARM/sdiv_shl.ll
A llvm/test/CodeGen/BPF/BTF/extern-var-func2.ll
A llvm/test/CodeGen/RISCV/convert-highly-predictable-select-to-branch.ll
A llvm/test/CodeGen/RISCV/fold-binop-into-select-return-constant.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-fp-buildvec.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-fp-shuffles.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-reduction-int.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-strided-load-store-asm.ll
M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-strided-load-store.ll
A llvm/test/CodeGen/RISCV/rvv/known-never-zero.ll
M llvm/test/CodeGen/RISCV/rvv/rvv-peephole-vmerge-vops.ll
M llvm/test/CodeGen/RISCV/rvv/vmadd-vp.ll
M llvm/test/CodeGen/RISCV/rvv/vsetvli-insert-crossbb.ll
M llvm/test/CodeGen/RISCV/rvv/vsetvli-insert-crossbb.mir
M llvm/test/CodeGen/SPIRV/instructions/atomic.ll
M llvm/test/CodeGen/SPIRV/instructions/integer-casts.ll
M llvm/test/CodeGen/SPIRV/transcoding/OpDot.ll
M llvm/test/CodeGen/SPIRV/transcoding/sub_group_ballot.ll
M llvm/test/CodeGen/SPIRV/transcoding/sub_group_non_uniform_arithmetic.ll
M llvm/test/CodeGen/SPIRV/transcoding/sub_group_non_uniform_vote.ll
M llvm/test/CodeGen/SPIRV/transcoding/sub_group_shuffle.ll
M llvm/test/CodeGen/SPIRV/transcoding/sub_group_shuffle_relative.ll
M llvm/test/CodeGen/X86/O0-pipeline.ll
M llvm/test/CodeGen/X86/addr-mode-matcher-3.ll
M llvm/test/CodeGen/X86/apx/cf.ll
A llvm/test/CodeGen/X86/branch-hint.ll
M llvm/test/CodeGen/X86/csr-split.ll
M llvm/test/CodeGen/X86/fp-strict-scalar-cmp-fp16.ll
M llvm/test/CodeGen/X86/is_fpclass-fp80.ll
A llvm/test/CodeGen/X86/known-signbits-shl.ll
M llvm/test/CodeGen/X86/opt-pipeline.ll
M llvm/test/CodeGen/X86/shift-combine.ll
M llvm/test/CodeGen/X86/sttni.ll
M llvm/test/CodeGen/X86/var-permute-128.ll
M llvm/test/CodeGen/X86/var-permute-256.ll
M llvm/test/CodeGen/X86/var-permute-512.ll
M llvm/test/CodeGen/X86/vselect-avx.ll
M llvm/test/CodeGen/X86/zero-remat.ll
M llvm/test/Demangle/ms-auto-templates.test
M llvm/test/MC/AArch64/ilp32-diagnostics.s
A llvm/test/MC/AsmParser/altmacro-arg.s
M llvm/test/MC/AsmParser/altmacro_expression.s
A llvm/test/MC/ELF/cfi-label.s
A llvm/test/MC/X86/AMX/amx-error.s
M llvm/test/Other/new-pm-defaults.ll
M llvm/test/Transforms/CorrelatedValuePropagation/vectors.ll
M llvm/test/Transforms/InstCombine/X86/blend_x86.ll
M llvm/test/Transforms/InstCombine/X86/x86-pmulh.ll
M llvm/test/Transforms/InstCombine/X86/x86-pmulhu.ll
M llvm/test/Transforms/LoopDistribute/basic.ll
M llvm/test/Transforms/LoopDistribute/bounds-expansion-bug.ll
M llvm/test/Transforms/LoopDistribute/crash-in-memcheck-generation.ll
M llvm/test/Transforms/LoopDistribute/diagnostics-with-hotness.ll
M llvm/test/Transforms/LoopDistribute/diagnostics.ll
M llvm/test/Transforms/LoopDistribute/disable_nonforced.ll
M llvm/test/Transforms/LoopDistribute/disable_nonforced_enable.ll
M llvm/test/Transforms/LoopDistribute/early-exit.ll
M llvm/test/Transforms/LoopDistribute/followup.ll
M llvm/test/Transforms/LoopDistribute/metadata.ll
M llvm/test/Transforms/LoopDistribute/no-if-convert.ll
M llvm/test/Transforms/LoopDistribute/outside-use.ll
M llvm/test/Transforms/LoopDistribute/pointer-phi-in-loop.ll
M llvm/test/Transforms/LoopDistribute/pr28443.ll
M llvm/test/Transforms/LoopDistribute/program-order.ll
M llvm/test/Transforms/LoopDistribute/scev-inserted-runtime-check.ll
M llvm/test/Transforms/LoopDistribute/symbolic-stride.ll
M llvm/test/Transforms/LoopDistribute/uncomputable-backedge-taken-count.ll
M llvm/test/Transforms/LoopDistribute/unknown-bounds-for-memchecks.ll
A llvm/test/Transforms/LoopFlatten/preserving_debugloc_br.ll
M llvm/test/Transforms/LoopStrengthReduce/RISCV/lsr-drop-solution.ll
M llvm/test/Transforms/LoopVectorize/AArch64/first-order-recurrence-fold-tail.ll
M llvm/test/Transforms/LoopVectorize/AArch64/fixed-order-recurrence.ll
M llvm/test/Transforms/LoopVectorize/AArch64/induction-costs.ll
M llvm/test/Transforms/LoopVectorize/AArch64/interleaving-reduction.ll
M llvm/test/Transforms/LoopVectorize/AArch64/loop-vectorization-factors.ll
M llvm/test/Transforms/LoopVectorize/AArch64/masked-call.ll
M llvm/test/Transforms/LoopVectorize/AArch64/pr73894.ll
M llvm/test/Transforms/LoopVectorize/AArch64/reduction-recurrence-costs-sve.ll
M llvm/test/Transforms/LoopVectorize/AArch64/scalable-reduction-inloop-cond.ll
M llvm/test/Transforms/LoopVectorize/AArch64/scalable-strict-fadd.ll
M llvm/test/Transforms/LoopVectorize/AArch64/streaming-compatible-sve-no-maximize-bandwidth.ll
M llvm/test/Transforms/LoopVectorize/AArch64/strict-fadd.ll
M llvm/test/Transforms/LoopVectorize/AArch64/sve-epilog-vect-inloop-reductions.ll
M llvm/test/Transforms/LoopVectorize/AArch64/sve-epilog-vect-reductions.ll
M llvm/test/Transforms/LoopVectorize/AArch64/sve-epilog-vect-strict-reductions.ll
M llvm/test/Transforms/LoopVectorize/AArch64/sve-interleaved-accesses.ll
M llvm/test/Transforms/LoopVectorize/AArch64/sve-select-cmp.ll
M llvm/test/Transforms/LoopVectorize/AArch64/sve-tail-folding-option.ll
M llvm/test/Transforms/LoopVectorize/AArch64/sve-tail-folding-reductions.ll
M llvm/test/Transforms/LoopVectorize/AArch64/sve-widen-phi.ll
M llvm/test/Transforms/LoopVectorize/AArch64/synthesize-mask-for-call.ll
M llvm/test/Transforms/LoopVectorize/AArch64/widen-call-with-intrinsic-or-libfunc.ll
M llvm/test/Transforms/LoopVectorize/ARM/mve-reduction-predselect.ll
M llvm/test/Transforms/LoopVectorize/ARM/mve-reduction-types.ll
M llvm/test/Transforms/LoopVectorize/ARM/mve-selectandorcost.ll
M llvm/test/Transforms/LoopVectorize/ARM/sphinx.ll
M llvm/test/Transforms/LoopVectorize/ARM/tail-fold-multiple-icmps.ll
M llvm/test/Transforms/LoopVectorize/ARM/tail-folding-not-allowed.ll
M llvm/test/Transforms/LoopVectorize/PowerPC/exit-branch-cost.ll
M llvm/test/Transforms/LoopVectorize/RISCV/defaults.ll
A llvm/test/Transforms/LoopVectorize/RISCV/first-order-recurrence-scalable-vf1.ll
M llvm/test/Transforms/LoopVectorize/RISCV/inloop-reduction.ll
M llvm/test/Transforms/LoopVectorize/RISCV/ordered-reduction.ll
M llvm/test/Transforms/LoopVectorize/RISCV/riscv-vector-reverse.ll
M llvm/test/Transforms/LoopVectorize/RISCV/scalable-basics.ll
M llvm/test/Transforms/LoopVectorize/RISCV/scalable-tailfold.ll
M llvm/test/Transforms/LoopVectorize/RISCV/select-cmp-reduction.ll
M llvm/test/Transforms/LoopVectorize/SystemZ/predicated-first-order-recurrence.ll
M llvm/test/Transforms/LoopVectorize/SystemZ/zero_unroll.ll
M llvm/test/Transforms/LoopVectorize/X86/cost-model.ll
M llvm/test/Transforms/LoopVectorize/X86/fixed-order-recurrence.ll
M llvm/test/Transforms/LoopVectorize/X86/imprecise-through-phis.ll
M llvm/test/Transforms/LoopVectorize/X86/induction-costs.ll
M llvm/test/Transforms/LoopVectorize/X86/invariant-store-vectorization.ll
M llvm/test/Transforms/LoopVectorize/X86/load-deref-pred.ll
M llvm/test/Transforms/LoopVectorize/X86/pr72969.ll
M llvm/test/Transforms/LoopVectorize/X86/reduction-fastmath.ll
M llvm/test/Transforms/LoopVectorize/X86/strided_load_cost.ll
M llvm/test/Transforms/LoopVectorize/X86/tail_loop_folding.ll
M llvm/test/Transforms/LoopVectorize/X86/uniform_mem_op.ll
M llvm/test/Transforms/LoopVectorize/X86/x86-predication.ll
M llvm/test/Transforms/LoopVectorize/branch-weights.ll
M llvm/test/Transforms/LoopVectorize/dead_instructions.ll
M llvm/test/Transforms/LoopVectorize/epilog-vectorization-any-of-reductions.ll
M llvm/test/Transforms/LoopVectorize/epilog-vectorization-reductions.ll
M llvm/test/Transforms/LoopVectorize/first-order-recurrence-chains-vplan.ll
M llvm/test/Transforms/LoopVectorize/first-order-recurrence-chains.ll
M llvm/test/Transforms/LoopVectorize/first-order-recurrence-complex.ll
M llvm/test/Transforms/LoopVectorize/first-order-recurrence-multiply-recurrences.ll
A llvm/test/Transforms/LoopVectorize/first-order-recurrence-scalable-vf1.ll
M llvm/test/Transforms/LoopVectorize/first-order-recurrence-sink-replicate-region.ll
M llvm/test/Transforms/LoopVectorize/first-order-recurrence.ll
M llvm/test/Transforms/LoopVectorize/fix-reduction-dbg.ll
M llvm/test/Transforms/LoopVectorize/float-minmax-instruction-flag.ll
M llvm/test/Transforms/LoopVectorize/if-pred-non-void.ll
M llvm/test/Transforms/LoopVectorize/if-pred-stores.ll
M llvm/test/Transforms/LoopVectorize/induction.ll
M llvm/test/Transforms/LoopVectorize/interleave-and-scalarize-only.ll
M llvm/test/Transforms/LoopVectorize/interleaved-accesses.ll
M llvm/test/Transforms/LoopVectorize/invariant-store-vectorization-2.ll
M llvm/test/Transforms/LoopVectorize/invariant-store-vectorization.ll
M llvm/test/Transforms/LoopVectorize/load-deref-pred-align.ll
M llvm/test/Transforms/LoopVectorize/loop-form.ll
M llvm/test/Transforms/LoopVectorize/novect-lcssa-cfg-invalidation.ll
M llvm/test/Transforms/LoopVectorize/pr32859.ll
M llvm/test/Transforms/LoopVectorize/pr51614-fold-tail-by-masking.ll
M llvm/test/Transforms/LoopVectorize/pr55167-fold-tail-live-out.ll
M llvm/test/Transforms/LoopVectorize/pr59319-loop-access-info-invalidation.ll
M llvm/test/Transforms/LoopVectorize/reduction-align.ll
M llvm/test/Transforms/LoopVectorize/reduction-inloop-cond.ll
M llvm/test/Transforms/LoopVectorize/reduction-odd-interleave-counts.ll
M llvm/test/Transforms/LoopVectorize/reduction-small-size.ll
M llvm/test/Transforms/LoopVectorize/reduction.ll
M llvm/test/Transforms/LoopVectorize/scalable-reduction-inloop.ll
M llvm/test/Transforms/LoopVectorize/select-cmp-predicated.ll
M llvm/test/Transforms/LoopVectorize/select-cmp.ll
M llvm/test/Transforms/LoopVectorize/select-reduction-start-value-may-be-undef-or-poison.ll
M llvm/test/Transforms/LoopVectorize/select-reduction.ll
M llvm/test/Transforms/LoopVectorize/store-reduction-results-in-tail-folded-loop.ll
M llvm/test/Transforms/LoopVectorize/strict-fadd-interleave-only.ll
M llvm/test/Transforms/LoopVectorize/trunc-reductions.ll
M llvm/test/Transforms/LoopVectorize/vplan-incomplete-cases.ll
M llvm/test/Transforms/LoopVectorize/vplan-iv-transforms.ll
M llvm/test/Transforms/LoopVectorize/vplan-printing-before-execute.ll
M llvm/test/Transforms/LoopVectorize/vplan-printing-outer-loop.ll
M llvm/test/Transforms/LoopVectorize/vplan-printing.ll
M llvm/test/Transforms/LoopVectorize/vplan-sink-scalars-and-merge-vf1.ll
M llvm/test/Transforms/LoopVectorize/vplan-sink-scalars-and-merge.ll
A llvm/test/Transforms/LowerConstantIntrinsics/preserving-debugloc-br.ll
A llvm/test/Transforms/Mem2Reg/single-store.ll
M llvm/test/Transforms/OpenMP/add_attributes.ll
M llvm/test/Transforms/PhaseOrdering/AArch64/hoist-runtime-checks.ll
M llvm/test/Transforms/PhaseOrdering/X86/blendv-select.ll
M llvm/test/Transforms/PhaseOrdering/X86/hoist-load-of-baseptr.ll
A llvm/test/Transforms/PhaseOrdering/X86/merge-functions2.ll
A llvm/test/Transforms/PhaseOrdering/X86/merge-functions3.ll
A llvm/test/Transforms/SimplifyCFG/preserving-debugloc-br.ll
A llvm/test/Transforms/SpeculativeExecution/dropping-debugloc-hoist.ll
M llvm/test/Transforms/VectorCombine/RISCV/vpintrin-scalarization.ll
M llvm/test/tools/llvm-config/paths.test
M llvm/test/tools/llvm-readobj/ELF/reloc-types-aarch64.test
M llvm/test/tools/llvm-symbolizer/get-input-file.test
M llvm/tools/bugpoint/BugDriver.cpp
M llvm/tools/bugpoint/CrashDebugger.cpp
M llvm/tools/llvm-as/llvm-as.cpp
M llvm/tools/llvm-config/llvm-config.cpp
M llvm/tools/llvm-cov/CodeCoverage.cpp
M llvm/tools/llvm-cov/SourceCoverageView.cpp
M llvm/tools/llvm-cov/SourceCoverageView.h
M llvm/tools/llvm-extract/llvm-extract.cpp
M llvm/tools/llvm-link/llvm-link.cpp
M llvm/tools/llvm-objdump/MachODump.cpp
M llvm/tools/llvm-opt-report/OptReport.cpp
M llvm/tools/llvm-profgen/ProfiledBinary.cpp
M llvm/tools/llvm-readobj/llvm-readobj.cpp
M llvm/tools/llvm-symbolizer/llvm-symbolizer.cpp
M llvm/tools/opt/optdriver.cpp
M llvm/tools/verify-uselistorder/verify-uselistorder.cpp
M llvm/unittests/CMakeLists.txt
M llvm/unittests/CodeGen/GlobalISel/GISelMITest.h
A llvm/unittests/CodeGenData/CMakeLists.txt
A llvm/unittests/CodeGenData/OutlinedHashTreeRecordTest.cpp
A llvm/unittests/CodeGenData/OutlinedHashTreeTest.cpp
M llvm/unittests/DebugInfo/BTF/BTFParserTest.cpp
M llvm/unittests/DebugInfo/DWARF/DWARFExpressionCopyBytesTest.cpp
M llvm/unittests/IR/VFABIDemanglerTest.cpp
M llvm/unittests/Linker/LinkModulesTest.cpp
M llvm/unittests/MC/AMDGPU/CMakeLists.txt
A llvm/unittests/MC/AMDGPU/Disassembler.cpp
M llvm/unittests/MC/DwarfLineTableHeaders.cpp
M llvm/unittests/MIR/MachineMetadata.cpp
M llvm/unittests/Target/X86/MachineSizeOptsTest.cpp
M llvm/unittests/TargetParser/TargetParserTest.cpp
M llvm/unittests/Transforms/Utils/SizeOptsTest.cpp
M llvm/unittests/Transforms/Vectorize/VPlanHCFGTest.cpp
M llvm/unittests/Transforms/Vectorize/VPlanTestBase.h
M llvm/utils/TableGen/ARMTargetDefEmitter.cpp
M llvm/utils/TableGen/CompressInstEmitter.cpp
M llvm/utils/TableGen/X86DisassemblerTables.cpp
M llvm/utils/emacs/llvm-mode.el
M llvm/utils/gn/secondary/clang-tools-extra/clang-tidy/bugprone/BUILD.gn
M llvm/utils/gn/secondary/libcxx/src/BUILD.gn
A llvm/utils/gn/secondary/llvm/lib/CodeGenData/BUILD.gn
M llvm/utils/gn/secondary/llvm/unittests/BUILD.gn
A llvm/utils/gn/secondary/llvm/unittests/CodeGenData/BUILD.gn
M llvm/utils/gn/secondary/llvm/unittests/MC/AMDGPU/BUILD.gn
M mlir/docs/DialectConversion.md
M mlir/include/mlir/Bindings/Python/PybindAdaptors.h
M mlir/include/mlir/Dialect/LLVMIR/LLVMOps.td
M mlir/include/mlir/Dialect/Linalg/IR/LinalgNamedStructuredOps.yaml
M mlir/include/mlir/Dialect/OpenMP/OpenMPClauseOperands.h
M mlir/include/mlir/Dialect/OpenMP/OpenMPClauses.td
M mlir/include/mlir/Dialect/OpenMP/OpenMPOps.td
M mlir/include/mlir/Dialect/SCF/IR/SCFOps.td
M mlir/include/mlir/Dialect/SCF/Utils/Utils.h
M mlir/include/mlir/Dialect/Vector/IR/VectorOps.td
M mlir/include/mlir/IR/DialectImplementation.h
M mlir/include/mlir/Interfaces/LoopLikeInterface.h
M mlir/include/mlir/Pass/PassOptions.h
M mlir/include/mlir/Transforms/DialectConversion.h
M mlir/lib/Conversion/VectorToLLVM/ConvertVectorToLLVM.cpp
M mlir/lib/Dialect/Bufferization/Transforms/BufferOptimizations.cpp
M mlir/lib/Dialect/LLVMIR/IR/NVVMDialect.cpp
M mlir/lib/Dialect/Linalg/IR/LinalgOps.cpp
M mlir/lib/Dialect/OpenMP/IR/OpenMPDialect.cpp
M mlir/lib/Dialect/SCF/IR/SCF.cpp
M mlir/lib/Dialect/SCF/TransformOps/SCFTransformOps.cpp
M mlir/lib/Dialect/SCF/Transforms/ParallelLoopFusion.cpp
M mlir/lib/Dialect/SCF/Utils/Utils.cpp
M mlir/lib/Dialect/Vector/IR/VectorOps.cpp
M mlir/lib/Interfaces/LoopLikeInterface.cpp
M mlir/lib/Pass/PassRegistry.cpp
M mlir/lib/Target/LLVMIR/ModuleImport.cpp
M mlir/lib/Target/LLVMIR/ModuleTranslation.cpp
M mlir/python/mlir/dialects/linalg/opdsl/ops/core_named_ops.py
M mlir/test/Conversion/NVVMToLLVM/nvvm-to-llvm.mlir
M mlir/test/Conversion/VectorToLLVM/vector-to-llvm.mlir
M mlir/test/Dialect/LLVMIR/func.mlir
M mlir/test/Dialect/Linalg/invalid.mlir
M mlir/test/Dialect/OpenMP/invalid.mlir
M mlir/test/Dialect/OpenMP/ops.mlir
M mlir/test/Dialect/SCF/transform-loop-fuse-sibling.mlir
M mlir/test/Dialect/Vector/canonicalize.mlir
M mlir/test/Dialect/Vector/invalid.mlir
M mlir/test/Dialect/Vector/ops.mlir
M mlir/test/IR/parser.mlir
A mlir/test/IR/parser_dialect_loading.mlir
M mlir/test/Pass/pipeline-options-parsing.mlir
M mlir/test/Target/LLVMIR/Import/function-attributes.ll
M mlir/test/Target/LLVMIR/llvmir.mlir
M mlir/test/lib/Dialect/Test/TestAttrDefs.td
M mlir/test/lib/Dialect/Test/TestOps.td
M mlir/test/python/dialects/linalg/opdsl/test_core_named_ops.py
M mlir/test/python/dialects/python_test.py
M mlir/test/python/lib/PythonTestCAPI.cpp
M mlir/test/python/lib/PythonTestCAPI.h
M mlir/test/python/lib/PythonTestDialect.h
M mlir/test/python/lib/PythonTestModule.cpp
M mlir/test/python/python_test_ops.td
M mlir/tools/mlir-tblgen/AttrOrTypeDefGen.cpp
M mlir/tools/mlir-tblgen/AttrOrTypeFormatGen.cpp
M openmp/libompd/src/TargetValue.h
M openmp/libompd/test/CMakeLists.txt
M openmp/runtime/src/CMakeLists.txt
M runtimes/CMakeLists.txt
M utils/bazel/llvm-project-overlay/llvm/BUILD.bazel
Log Message:
-----------
Merge branch 'main' into users/vikramRH/enable_opt
Compare: https://github.com/llvm/llvm-project/compare/b3adf4829d8d...2392e73b1a7c
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