This is an automated email from the git hooks/post-receive script.
tcwg-buildslave pushed a change to branch linaro-local/ci/tcwg_kernel/llvm-master-aarch64-lts-allmodconfig in repository toolchain/ci/llvm-project.
from be84d2b5b7e [CostModel][X86] Add some insert subvector cost tests for v [...] adds 695ca346eb0 [compiler-rt] Fix build on NetBSD 9.99.52+ adds f3dd3a66d3d [Attributor] AAUndefinedBehavior: Use AAValueSimplify in me [...] adds 221890d7092 AMDGPU: Add feature for fast f32 denormals adds 475abe14a59 [Attributor] Make use of analysis in the MustBeExecutedExplorer adds c80cf48801b [Attributor] AAReachability : use isPotentiallyReachable in [...] adds 6bfe28e92f6 AMDGPU: Fix annotate kernel features through casted calls adds abdd042bb7a [clang-tools-extra] NFC: Fix trivial typo in documents and [...] adds 5aacce3db2e [mlir] NFC: Fix trivial typo adds 948ef5b1a60 [llvm-objdump] Teach `llvm-objdump` dump dynamic symbols. adds 685bf42e9e0 [llvm-objdump][test] Remove unimplemented-features.test adds dc4c8a3c9c4 [llvm-objdump][test] Recommit unimplemented-features.test adds 688fe2d03da [llvm-nm] Add test for `--debug-syms --dynamic` adds 86b97f00a28 [llvm-objdump] Simplify conditional statements (isa<...>(Ob [...] adds dd5571d51a0 [clang-tools-extra] NFC: Fix trivial typo in documents and [...] adds 0359b86d8bb [mlir][ODS] Add support for variadic regions. adds 51e3709c2b9 [MLIR] Don't insert YieldOp for non-void loop.for by default. adds a17de6b91cf [X86][SSE] truncateVectorWithPACK - upper undef for 128->64 [...] adds 3079e518589 [X86][SSE] Generalize shuffle(HORIZOP,HORIZOP) -> HORIZOP combine adds 74ab5d98d07 Revert "Test had incorrect check for nonzero count" adds 2c88a485c71 [clang] Make libcxx test suite pass again after memcmp changes adds 168503773dc Revert "[libc++] Enable the new libc++ testing format by default" adds 47ee4040756 [ValueTracking] Use Inst::comesBefore in isValidAssumeForCt [...] adds ff889df3566 [X86] Roll some loops. NFCI. adds 59d10dc7033 [ARM] add ARMv8.6-A Activity monitors virtualization extension adds 867f0c3c4d8 [ValueTracking] enhance matching of smin/smax with 'not' operands adds 4036a0af240 [InstCombine] enhance freelyNegateValue() by handling 'not' adds 9e1455dc236 [ARM] Add ARMv8.6 Fine Grain Traps system registers adds f875e55ba92 [MLIR] fix greedy pattern rewrite driver iteration on change adds cc6738949de [MLIR][NFC] fix name operand -> userOp adds 538a8f02271 [InstCombine] convert bitcast-shuffle to vector trunc adds 3f9cdd44d74 [MLIR] Add pattern rewriter util to erase block; remove dead else adds 6f60eb4a3cf [ARM] Add enhanced counter virtualization system registers adds cb6aeb22392 [ARM] Add data gathering hint instruction adds 9620fe02dfe AMDGPU/GlobalISel: Add some G_INSERT/G_EXTRACT select tests adds b6cd964ac7c Fix typo in xfail decorator for lldb thread plan list tests adds 8aadb442d1d [scan-build] fix dead store warnings emitted on LLVM AMDGPU [...] adds a58c8a78660 Remove the additional constant which requires an extra regi [...] adds ccabe932985 clang: Make tests using symlinks more consistent. adds e01ec11882d make ccabe93298 more robust adds 26e68804346 [ELF][test] Reorganize warn-backrefs.s adds 96eb38418bc Make the AsmPrinter print "<<NULL TYPE>>" instead of crashi [...] adds 0d71782f4e2 [DebugInfo]: Allow DwarfCompileUnit to have line table symbol adds 1d0f7579049 [InlineFunction] Update metadata on loads that are return values adds c7b83a4fe58 [mlir][Pass] Add documentation for the declarative pass spe [...] adds 8d0bc034824 [mlir] Update the documentation on Canonicalization adds 34392b518f9 [MLIR][NFC] Make AsmPrinter messages on null structures consistent new 4431a29c60e [X86][SSE] Combine unary shuffle(HORIZOP,HORIZOP) -> HORIZOP new a43e2336065 Remove unused function 'isInRange'. NFCI.
The 2 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference.
Summary of changes: .../clang-change-namespace/ChangeNamespace.cpp | 2 +- .../clang-change-namespace/ChangeNamespace.h | 4 +- clang-tools-extra/clang-doc/Generators.cpp | 2 +- clang-tools-extra/clang-doc/Serialize.cpp | 2 +- .../clang-include-fixer/IncludeFixer.h | 2 +- .../clang-include-fixer/IncludeFixerContext.h | 2 +- .../clang-include-fixer/SymbolIndexManager.cpp | 2 +- .../find-all-symbols/FindAllSymbols.cpp | 2 +- .../find-all-symbols/tool/run-find-all-symbols.py | 2 +- .../tool/clang-include-fixer.py | 2 +- clang-tools-extra/clang-move/Move.cpp | 8 +- .../clang-reorder-fields/ReorderFieldsAction.cpp | 4 +- .../abseil/DurationFactoryScaleCheck.cpp | 2 +- .../clang-tidy/abseil/DurationRewriter.cpp | 2 +- .../clang-tidy/abseil/TimeSubtractionCheck.cpp | 2 +- .../clang-tidy/bugprone/BranchCloneCheck.cpp | 4 +- .../clang-tidy/bugprone/FoldInitTypeCheck.cpp | 2 +- .../MisplacedOperatorInStrlenInAllocCheck.cpp | 2 +- .../clang-tidy/bugprone/SizeofExpressionCheck.cpp | 2 +- .../bugprone/SuspiciousEnumUsageCheck.cpp | 2 +- .../bugprone/SuspiciousMissingCommaCheck.cpp | 2 +- .../clang-tidy/bugprone/UnusedRaiiCheck.cpp | 2 +- .../clang-tidy/bugprone/UseAfterMoveCheck.cpp | 2 +- .../cppcoreguidelines/OwningMemoryCheck.cpp | 2 +- .../cppcoreguidelines/ProTypeMemberInitCheck.cpp | 2 +- .../cppcoreguidelines/ProTypeMemberInitCheck.h | 2 +- .../fuchsia/MultipleInheritanceCheck.cpp | 2 +- .../clang-tidy/fuchsia/MultipleInheritanceCheck.h | 2 +- .../clang-tidy/hicpp/ExceptionBaseclassCheck.cpp | 2 +- .../clang-tidy/hicpp/MultiwayPathsCoveredCheck.cpp | 4 +- .../clang-tidy/misc/NoRecursionCheck.cpp | 6 +- .../clang-tidy/modernize/LoopConvertUtils.cpp | 2 +- .../clang-tidy/modernize/MakeSmartPtrCheck.cpp | 2 +- .../clang-tidy/modernize/UseAutoCheck.cpp | 2 +- .../clang-tidy/modernize/UseNullptrCheck.cpp | 2 +- .../modernize/UseTrailingReturnTypeCheck.cpp | 2 +- .../readability/ConstReturnTypeCheck.cpp | 2 +- .../readability/ImplicitBoolConversionCheck.cpp | 2 +- .../readability/IsolateDeclarationCheck.cpp | 4 +- .../readability/MakeMemberFunctionConstCheck.cpp | 2 +- .../readability/NamespaceCommentCheck.cpp | 2 +- .../readability/UppercaseLiteralSuffixCheck.cpp | 2 +- .../clang-tidy/utils/ExceptionAnalyzer.cpp | 2 +- .../clang-tidy/utils/FileExtensionsUtils.h | 2 +- clang-tools-extra/clangd/AST.cpp | 2 +- clang-tools-extra/clangd/ClangdLSPServer.h | 2 +- clang-tools-extra/clangd/Diagnostics.cpp | 2 +- clang-tools-extra/clangd/FindSymbols.h | 2 +- clang-tools-extra/clangd/FindTarget.cpp | 2 +- clang-tools-extra/clangd/FindTarget.h | 2 +- clang-tools-extra/clangd/FormattedString.cpp | 2 +- clang-tools-extra/clangd/Hover.cpp | 6 +- clang-tools-extra/clangd/Hover.h | 2 +- clang-tools-extra/clangd/ParsedAST.cpp | 4 +- clang-tools-extra/clangd/PathMapping.cpp | 2 +- clang-tools-extra/clangd/Preamble.cpp | 2 +- clang-tools-extra/clangd/Quality.cpp | 2 +- clang-tools-extra/clangd/QueryDriverDatabase.cpp | 2 +- clang-tools-extra/clangd/index/Background.cpp | 2 +- clang-tools-extra/clangd/index/Serialization.cpp | 2 +- clang-tools-extra/clangd/index/SymbolOrigin.h | 2 +- clang-tools-extra/clangd/index/dex/Trigram.cpp | 2 +- clang-tools-extra/clangd/refactor/Rename.cpp | 4 +- clang-tools-extra/clangd/refactor/Rename.h | 2 +- .../clangd/refactor/tweaks/AddUsing.cpp | 2 +- .../clangd/refactor/tweaks/DefineInline.cpp | 6 +- .../clangd/refactor/tweaks/DefineOutline.cpp | 4 +- .../clangd/refactor/tweaks/ExtractFunction.cpp | 4 +- clang-tools-extra/clangd/tool/ClangdMain.cpp | 2 +- .../clangd/unittests/CodeCompleteTests.cpp | 8 +- .../clangd/unittests/CollectMacrosTests.cpp | 2 +- .../clangd/unittests/FindTargetTests.cpp | 2 +- .../clangd/unittests/HeaderSourceSwitchTests.cpp | 2 +- .../clangd/unittests/PathMappingTests.cpp | 2 +- clang-tools-extra/clangd/unittests/RenameTests.cpp | 2 +- .../clangd/unittests/SymbolInfoTests.cpp | 2 +- clang-tools-extra/clangd/unittests/TweakTests.cpp | 2 +- ...prone-misplaced-pointer-arithmetic-in-alloc.rst | 2 +- .../checks/bugprone-virtual-near-miss.rst | 2 +- .../performance-inefficient-vector-operation.rst | 2 +- .../portability-restrict-system-includes.rst | 2 +- ...dability-convert-member-functions-to-static.rst | 2 +- .../readability-make-member-function-const.rst | 2 +- clang-tools-extra/docs/doxygen.cfg.in | 2 +- clang-tools-extra/docs/pp-trace.rst | 2 +- clang-tools-extra/modularize/CoverageChecker.cpp | 2 +- clang-tools-extra/modularize/CoverageChecker.h | 2 +- clang-tools-extra/modularize/Modularize.cpp | 2 +- .../modularize/PreprocessorTracker.cpp | 6 +- clang-tools-extra/pp-trace/PPCallbacksTracker.h | 4 +- .../test/clang-move/move-used-helper-decls.cpp | 10 +- .../header-fixed.h | 2 +- .../performance-unnecessary-value-param/header.h | 2 +- .../checkers/abseil-duration-subtraction.cpp | 2 +- .../clang-tidy/checkers/bugprone-branch-clone.cpp | 2 +- .../checkers/bugprone-throw-keyword-missing.cpp | 2 +- .../checkers/cert-throw-exception-type.cpp | 2 +- .../cppcoreguidelines-no-malloc-custom.cpp | 2 +- .../checkers/fuchsia-multiple-inheritance.cpp | 12 +- .../checkers/hicpp-signed-bitwise-bug34747.cpp | 2 +- .../clang-tidy/checkers/modernize-make-unique.cpp | 2 +- .../checkers/modernize-redundant-void-arg.cpp | 18 +- .../clang-include-fixer/IncludeFixerTest.cpp | 2 +- .../unittests/clang-move/ClangMoveTests.cpp | 2 +- .../unittests/clang-tidy/ClangTidyTest.h | 2 +- clang/lib/AST/ExprConstant.cpp | 8 +- clang/test/Driver/config-file3.c | 6 +- clang/test/Driver/mingw-sysroot.cpp | 8 +- clang/test/Driver/riscv32-toolchain-extra.c | 4 +- clang/test/Driver/riscv64-toolchain-extra.c | 4 +- clang/test/Driver/target-override.c | 2 +- .../sanitizer_platform_limits_netbsd.cpp | 68 +++++ libcxx/test/lit.cfg | 8 +- lld/test/ELF/warn-backrefs.s | 60 ++-- .../thread_plan/TestThreadPlanCommands.py | 2 +- llvm/docs/CommandGuide/llvm-objdump.rst | 4 + llvm/include/llvm/Transforms/IPO/Attributor.h | 21 +- llvm/lib/Analysis/ValueTracking.cpp | 94 +++--- llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp | 7 +- llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h | 9 +- .../CodeGen/SelectionDAG/StatepointLowering.cpp | 17 +- llvm/lib/Target/AArch64/AArch64.td | 17 +- llvm/lib/Target/AArch64/AArch64InstrInfo.td | 1 + llvm/lib/Target/AArch64/AArch64Subtarget.h | 8 + llvm/lib/Target/AArch64/AArch64SystemOperands.td | 35 +++ llvm/lib/Target/AMDGPU/AMDGPU.td | 14 +- .../Target/AMDGPU/AMDGPUAnnotateKernelFeatures.cpp | 3 +- llvm/lib/Target/AMDGPU/AMDGPUSubtarget.cpp | 1 + llvm/lib/Target/AMDGPU/AMDGPUSubtarget.h | 1 + llvm/lib/Target/AMDGPU/SIISelLowering.cpp | 1 - llvm/lib/Target/X86/X86ISelLowering.cpp | 138 ++++----- llvm/lib/Transforms/IPO/Attributor.cpp | 11 +- .../InstCombine/InstCombineVectorOps.cpp | 44 +++ .../InstCombine/InstructionCombining.cpp | 33 ++- llvm/lib/Transforms/Utils/InlineFunction.cpp | 51 +++- .../AMDGPU/GlobalISel/inst-select-extract.mir | 36 +++ .../AMDGPU/GlobalISel/inst-select-insert.mir | 38 +++ .../AMDGPU/annotate-kernel-features-hsa-call.ll | 15 + llvm/test/CodeGen/X86/bitcast-and-setcc-512.ll | 16 +- llvm/test/CodeGen/X86/haddsub-shuf.ll | 264 +++++++++++------ llvm/test/CodeGen/X86/haddsub-undef.ll | 5 +- llvm/test/CodeGen/X86/masked_store_trunc_ssat.ll | 2 +- llvm/test/CodeGen/X86/masked_store_trunc_usat.ll | 6 +- llvm/test/CodeGen/X86/phaddsub-undef.ll | 5 +- llvm/test/CodeGen/X86/shuffle-vs-trunc-256.ll | 12 +- llvm/test/CodeGen/X86/shuffle-vs-trunc-512.ll | 12 +- llvm/test/CodeGen/X86/statepoint-no-extra-const.ll | 23 ++ llvm/test/CodeGen/X86/vec_saddo.ll | 24 +- llvm/test/CodeGen/X86/vec_smulo.ll | 44 +-- llvm/test/CodeGen/X86/vec_ssubo.ll | 24 +- llvm/test/CodeGen/X86/vec_uaddo.ll | 24 +- llvm/test/CodeGen/X86/vec_umulo.ll | 20 +- llvm/test/CodeGen/X86/vec_usubo.ll | 24 +- llvm/test/CodeGen/X86/vector-trunc-packus.ll | 2 +- llvm/test/CodeGen/X86/vector-trunc-ssat.ll | 2 +- llvm/test/CodeGen/X86/vector-trunc-usat.ll | 33 +-- llvm/test/CodeGen/X86/vector-trunc.ll | 12 +- llvm/test/MC/AArch64/armv8.6a-amvs.s | 327 +++++++++++++++++++++ llvm/test/MC/AArch64/armv8.6a-ecv.s | 41 +++ llvm/test/MC/AArch64/armv8.6a-fgt.s | 35 +++ llvm/test/MC/AArch64/basic-a64-instructions.s | 2 + llvm/test/MC/Disassembler/AArch64/armv8.6a-amvs.s | 197 +++++++++++++ llvm/test/MC/Disassembler/AArch64/armv8.6a-ecv.txt | 40 +++ llvm/test/MC/Disassembler/AArch64/armv8.6a-fgt.txt | 36 +++ .../AArch64/basic-a64-instructions.txt | 2 + llvm/test/Other/opt-bisect-legacy-pass-manager.ll | 3 +- .../ArgumentPromotion/2008-07-02-array-indexing.ll | 19 +- .../Attributor/ArgumentPromotion/X86/attributes.ll | 2 +- .../X86/min-legal-vector-width.ll | 2 +- .../Attributor/ArgumentPromotion/alignment.ll | 2 +- .../Attributor/ArgumentPromotion/control-flow.ll | 2 +- .../Attributor/ArgumentPromotion/fp80.ll | 2 +- .../Attributor/ArgumentPromotion/profile.ll | 2 +- .../Attributor/ArgumentPromotion/reserve-tbaa.ll | 2 +- .../Attributor/ArgumentPromotion/sret.ll | 2 +- .../IPConstantProp/2009-09-24-byval-ptr.ll | 2 +- .../Attributor/IPConstantProp/PR26044.ll | 44 +-- .../IPConstantProp/openmp_parallel_for.ll | 2 +- .../Transforms/Attributor/dereferenceable-2.ll | 45 +++ llvm/test/Transforms/Attributor/heap_to_stack.ll | 4 +- .../test/Transforms/Attributor/internal-noalias.ll | 2 +- llvm/test/Transforms/Attributor/misc.ll | 8 +- llvm/test/Transforms/Attributor/noalias.ll | 85 +++++- llvm/test/Transforms/Attributor/returned.ll | 2 +- .../Transforms/Attributor/undefined_behavior.ll | 40 ++- llvm/test/Transforms/Inline/ret_load_metadata.ll | 103 +++++++ llvm/test/Transforms/InstCombine/max-of-nots.ll | 80 ++--- llvm/test/Transforms/InstCombine/shuffle-cast.ll | 103 +++++-- .../Transforms/InstCombine/sub-of-negatible.ll | 12 +- llvm/test/Transforms/PhaseOrdering/vector-trunc.ll | 3 +- llvm/test/tools/llvm-nm/debug-syms.test | 29 +- .../llvm-objdump/X86/elf-dynamic-symbols.test | 107 +++++++ .../tools/llvm-objdump/unimplemented-features.test | 31 ++ llvm/tools/llvm-objdump/llvm-objdump.cpp | 290 ++++++++++-------- llvm/tools/llvm-objdump/llvm-objdump.h | 6 +- llvm/unittests/Analysis/ValueTrackingTest.cpp | 8 +- mlir/docs/Canonicalization.md | 178 +++++++++-- mlir/docs/Dialects/LLVM.md | 2 +- mlir/docs/Dialects/Standard.md | 2 +- mlir/docs/LangRef.md | 2 +- mlir/docs/OpDefinitions.md | 18 ++ mlir/docs/RationaleLinalgDialect.md | 2 +- mlir/docs/WritingAPass.md | 157 ++++++++++ mlir/docs/doxygen.cfg.in | 2 +- mlir/examples/toy/Ch7/mlir/Dialect.cpp | 2 +- mlir/include/mlir/Analysis/SliceAnalysis.h | 8 +- .../StandardToLLVM/ConvertStandardToLLVM.h | 6 +- .../StandardToLLVM/ConvertStandardToLLVMPass.h | 2 +- mlir/include/mlir/Dialect/Affine/IR/AffineOps.td | 1 + .../mlir/Dialect/Linalg/IR/LinalgStructuredOps.td | 2 +- mlir/include/mlir/Dialect/LoopOps/LoopOps.td | 8 +- mlir/include/mlir/Dialect/StandardOps/IR/Ops.td | 2 +- mlir/include/mlir/IR/Attributes.h | 8 +- mlir/include/mlir/IR/OpBase.td | 4 + mlir/include/mlir/IR/OpDefinition.h | 87 ++++++ mlir/include/mlir/IR/PatternMatch.h | 3 + mlir/include/mlir/IR/StandardTypes.h | 2 +- mlir/include/mlir/Pass/AnalysisManager.h | 2 +- mlir/include/mlir/TableGen/Operator.h | 9 + mlir/include/mlir/TableGen/Pattern.h | 2 +- mlir/include/mlir/TableGen/Region.h | 6 + mlir/include/mlir/Transforms/DialectConversion.h | 4 + .../Conversion/GPUToSPIRV/ConvertGPUToSPIRV.cpp | 2 +- .../Conversion/LoopToStandard/LoopToStandard.cpp | 19 +- mlir/lib/Conversion/LoopsToGPU/LoopsToGPU.cpp | 2 +- .../Conversion/StandardToLLVM/StandardToLLVM.cpp | 6 +- .../StandardToSPIRV/ConvertStandardToSPIRV.cpp | 4 +- mlir/lib/Dialect/Affine/IR/AffineOps.cpp | 27 +- mlir/lib/Dialect/GPU/IR/GPUDialect.cpp | 2 +- .../Dialect/GPU/Transforms/AllReduceLowering.cpp | 2 +- .../lib/Dialect/GPU/Transforms/KernelOutlining.cpp | 4 +- mlir/lib/Dialect/LoopOps/LoopOps.cpp | 6 +- .../Transforms/ParallelLoopSpecialization.cpp | 2 +- mlir/lib/Dialect/SPIRV/SPIRVOps.cpp | 2 +- mlir/lib/Dialect/Vector/VectorOps.cpp | 2 +- mlir/lib/IR/AsmPrinter.cpp | 13 +- mlir/lib/IR/AttributeDetail.h | 2 +- mlir/lib/IR/Operation.cpp | 36 ++- mlir/lib/IR/PatternMatch.cpp | 8 + mlir/lib/IR/SymbolTable.cpp | 2 +- mlir/lib/Pass/PassTiming.cpp | 2 +- mlir/lib/TableGen/CMakeLists.txt | 1 + mlir/lib/TableGen/Operator.cpp | 27 +- mlir/lib/TableGen/Region.cpp | 20 ++ mlir/lib/Transforms/DialectConversion.cpp | 4 + .../Utils/GreedyPatternRewriteDriver.cpp | 7 +- mlir/lib/Transforms/Utils/LoopUtils.cpp | 2 +- .../Conversion/AffineToStandard/lower-affine.mlir | 2 +- mlir/test/Dialect/LLVMIR/func.mlir | 2 +- mlir/test/Dialect/LLVMIR/global.mlir | 8 +- mlir/test/Dialect/Loops/invalid.mlir | 12 +- mlir/test/Dialect/SPIRV/types.mlir | 2 +- mlir/test/IR/region.mlir | 4 +- mlir/test/Transforms/canonicalize.mlir | 22 ++ mlir/test/lib/Dialect/Test/TestPatterns.cpp | 2 +- mlir/test/mlir-tblgen/op-decl.td | 14 +- mlir/test/mlir-tblgen/op-format-spec.td | 2 +- mlir/tools/mlir-tblgen/OpDefinitionsGen.cpp | 125 +++++--- mlir/tools/mlir-tblgen/OpFormatGen.cpp | 4 +- mlir/tools/mlir-tblgen/RewriterGen.cpp | 2 +- mlir/tools/mlir-vulkan-runner/VulkanRuntime.cpp | 2 +- mlir/tools/mlir-vulkan-runner/VulkanRuntime.h | 2 +- mlir/utils/spirv/gen_spirv_dialect.py | 4 +- 263 files changed, 3248 insertions(+), 1025 deletions(-) create mode 100644 llvm/test/CodeGen/X86/statepoint-no-extra-const.ll create mode 100644 llvm/test/MC/AArch64/armv8.6a-amvs.s create mode 100644 llvm/test/MC/AArch64/armv8.6a-ecv.s create mode 100644 llvm/test/MC/AArch64/armv8.6a-fgt.s create mode 100644 llvm/test/MC/Disassembler/AArch64/armv8.6a-amvs.s create mode 100644 llvm/test/MC/Disassembler/AArch64/armv8.6a-ecv.txt create mode 100644 llvm/test/MC/Disassembler/AArch64/armv8.6a-fgt.txt create mode 100644 llvm/test/Transforms/Inline/ret_load_metadata.ll create mode 100644 llvm/test/tools/llvm-objdump/X86/elf-dynamic-symbols.test create mode 100644 llvm/test/tools/llvm-objdump/unimplemented-features.test create mode 100644 mlir/lib/TableGen/Region.cpp