Merge remote-tracking branch 'yi/main' into yi_dev_flang

Author: yiwu0b11

.ci/monolithic-linux.sh

@@ -49,7 +49,8 @@ cmake -S ${MONOREPO_ROOT}/llvm -B ${BUILD_DIR} \
       -D LLVM_ENABLE_LLD=ON \
       -D CMAKE_CXX_FLAGS=-gmlt \
       -D BOLT_CLANG_EXE=/usr/bin/clang \
-      -D LLVM_CCACHE_BUILD=ON
+      -D LLVM_CCACHE_BUILD=ON \
+      -D MLIR_ENABLE_BINDINGS_PYTHON=ON
 
 echo "--- ninja"
 # Targets are not escaped as they are passed as separate arguments.

.ci/monolithic-windows.sh

@@ -48,7 +48,8 @@ cmake -S ${MONOREPO_ROOT}/llvm -B ${BUILD_DIR} \
       -D LLVM_LIT_ARGS="-v --xunit-xml-output ${BUILD_DIR}/test-results.xml" \
       -D COMPILER_RT_BUILD_ORC=OFF \
       -D CMAKE_C_COMPILER_LAUNCHER=sccache \
-      -D CMAKE_CXX_COMPILER_LAUNCHER=sccache
+      -D CMAKE_CXX_COMPILER_LAUNCHER=sccache \
+      -D MLIR_ENABLE_BINDINGS_PYTHON=ON
 
 echo "--- ninja"
 # Targets are not escaped as they are passed as separate arguments.

.git-blame-ignore-revs

@@ -64,3 +64,12 @@ f6d557ee34b6bbdb1dc32f29e34b4a4a8ad35e81
 
 # [libc++][NFC] clang-format <shared_mutex>
 2d7eb9c9ea1a146412a83603d5c0c6339a5d8284
+
+# [libc++] Rename _LIBCPP_INLINE_VISIBILITY to _LIBCPP_HIDE_FROM_ABI
+4c198542226223f6a5c5511a1f89b37d15ee10b9
+
+# [libc++] Replace uses of _VSTD:: by std:: (#74331)
+77a00c0d546cd4aa8311b5b9031ae9ea8cdb050c
+
+# [libc++] Format the code base (#74334)
+9783f28cbb155e4a8d49c12e1c60ce14dcfaf0c7

.gitattributes

@@ -0,0 +1,142 @@
+libcxx/src/**/*.cpp     merge=libcxx-reformat
+libcxx/include/**/*.h   merge=libcxx-reformat
+
+# Explicitly handle files with no extension
+libcxx/include/__availability               merge=libcxx-reformat
+libcxx/include/__bit_reference              merge=libcxx-reformat
+libcxx/include/__config                     merge=libcxx-reformat
+libcxx/include/__hash_table                 merge=libcxx-reformat
+libcxx/include/__locale                     merge=libcxx-reformat
+libcxx/include/__node_handle                merge=libcxx-reformat
+libcxx/include/__split_buffer               merge=libcxx-reformat
+libcxx/include/__std_clang_module           merge=libcxx-reformat
+libcxx/include/__threading_support          merge=libcxx-reformat
+libcxx/include/__tree                       merge=libcxx-reformat
+libcxx/include/__verbose_abort              merge=libcxx-reformat
+libcxx/include/algorithm                    merge=libcxx-reformat
+libcxx/include/any                          merge=libcxx-reformat
+libcxx/include/array                        merge=libcxx-reformat
+libcxx/include/atomic                       merge=libcxx-reformat
+libcxx/include/barrier                      merge=libcxx-reformat
+libcxx/include/bit                          merge=libcxx-reformat
+libcxx/include/bitset                       merge=libcxx-reformat
+libcxx/include/cassert                      merge=libcxx-reformat
+libcxx/include/ccomplex                     merge=libcxx-reformat
+libcxx/include/cctype                       merge=libcxx-reformat
+libcxx/include/cerrno                       merge=libcxx-reformat
+libcxx/include/cfenv                        merge=libcxx-reformat
+libcxx/include/cfloat                       merge=libcxx-reformat
+libcxx/include/charconv                     merge=libcxx-reformat
+libcxx/include/chrono                       merge=libcxx-reformat
+libcxx/include/cinttypes                    merge=libcxx-reformat
+libcxx/include/ciso646                      merge=libcxx-reformat
+libcxx/include/climits                      merge=libcxx-reformat
+libcxx/include/clocale                      merge=libcxx-reformat
+libcxx/include/cmath                        merge=libcxx-reformat
+libcxx/include/codecvt                      merge=libcxx-reformat
+libcxx/include/compare                      merge=libcxx-reformat
+libcxx/include/complex                      merge=libcxx-reformat
+libcxx/include/concepts                     merge=libcxx-reformat
+libcxx/include/condition_variable           merge=libcxx-reformat
+libcxx/include/coroutine                    merge=libcxx-reformat
+libcxx/include/csetjmp                      merge=libcxx-reformat
+libcxx/include/csignal                      merge=libcxx-reformat
+libcxx/include/cstdarg                      merge=libcxx-reformat
+libcxx/include/cstdbool                     merge=libcxx-reformat
+libcxx/include/cstddef                      merge=libcxx-reformat
+libcxx/include/cstdint                      merge=libcxx-reformat
+libcxx/include/cstdio                       merge=libcxx-reformat
+libcxx/include/cstdlib                      merge=libcxx-reformat
+libcxx/include/cstring                      merge=libcxx-reformat
+libcxx/include/ctgmath                      merge=libcxx-reformat
+libcxx/include/ctime                        merge=libcxx-reformat
+libcxx/include/cuchar                       merge=libcxx-reformat
+libcxx/include/cwchar                       merge=libcxx-reformat
+libcxx/include/cwctype                      merge=libcxx-reformat
+libcxx/include/deque                        merge=libcxx-reformat
+libcxx/include/exception                    merge=libcxx-reformat
+libcxx/include/execution                    merge=libcxx-reformat
+libcxx/include/expected                     merge=libcxx-reformat
+libcxx/include/experimental/__config        merge=libcxx-reformat
+libcxx/include/experimental/__memory        merge=libcxx-reformat
+libcxx/include/experimental/deque           merge=libcxx-reformat
+libcxx/include/experimental/forward_list    merge=libcxx-reformat
+libcxx/include/experimental/iterator        merge=libcxx-reformat
+libcxx/include/experimental/list            merge=libcxx-reformat
+libcxx/include/experimental/map             merge=libcxx-reformat
+libcxx/include/experimental/memory          merge=libcxx-reformat
+libcxx/include/experimental/memory_resource merge=libcxx-reformat
+libcxx/include/experimental/propagate_const merge=libcxx-reformat
+libcxx/include/experimental/regex           merge=libcxx-reformat
+libcxx/include/experimental/set             merge=libcxx-reformat
+libcxx/include/experimental/simd            merge=libcxx-reformat
+libcxx/include/experimental/string          merge=libcxx-reformat
+libcxx/include/experimental/type_traits     merge=libcxx-reformat
+libcxx/include/experimental/unordered_map   merge=libcxx-reformat
+libcxx/include/experimental/unordered_set   merge=libcxx-reformat
+libcxx/include/experimental/utility         merge=libcxx-reformat
+libcxx/include/experimental/vector          merge=libcxx-reformat
+libcxx/include/ext/__hash                   merge=libcxx-reformat
+libcxx/include/ext/hash_map                 merge=libcxx-reformat
+libcxx/include/ext/hash_set                 merge=libcxx-reformat
+libcxx/include/filesystem                   merge=libcxx-reformat
+libcxx/include/format                       merge=libcxx-reformat
+libcxx/include/forward_list                 merge=libcxx-reformat
+libcxx/include/fstream                      merge=libcxx-reformat
+libcxx/include/functional                   merge=libcxx-reformat
+libcxx/include/future                       merge=libcxx-reformat
+libcxx/include/initializer_list             merge=libcxx-reformat
+libcxx/include/iomanip                      merge=libcxx-reformat
+libcxx/include/ios                          merge=libcxx-reformat
+libcxx/include/iosfwd                       merge=libcxx-reformat
+libcxx/include/iostream                     merge=libcxx-reformat
+libcxx/include/istream                      merge=libcxx-reformat
+libcxx/include/iterator                     merge=libcxx-reformat
+libcxx/include/latch                        merge=libcxx-reformat
+libcxx/include/limits                       merge=libcxx-reformat
+libcxx/include/list                         merge=libcxx-reformat
+libcxx/include/locale                       merge=libcxx-reformat
+libcxx/include/map                          merge=libcxx-reformat
+libcxx/include/mdspan                       merge=libcxx-reformat
+libcxx/include/memory                       merge=libcxx-reformat
+libcxx/include/memory_resource              merge=libcxx-reformat
+libcxx/include/mutex                        merge=libcxx-reformat
+libcxx/include/new                          merge=libcxx-reformat
+libcxx/include/numbers                      merge=libcxx-reformat
+libcxx/include/numeric                      merge=libcxx-reformat
+libcxx/include/optional                     merge=libcxx-reformat
+libcxx/include/ostream                      merge=libcxx-reformat
+libcxx/include/print                        merge=libcxx-reformat
+libcxx/include/queue                        merge=libcxx-reformat
+libcxx/include/random                       merge=libcxx-reformat
+libcxx/include/ranges                       merge=libcxx-reformat
+libcxx/include/ratio                        merge=libcxx-reformat
+libcxx/include/regex                        merge=libcxx-reformat
+libcxx/include/scoped_allocator             merge=libcxx-reformat
+libcxx/include/semaphore                    merge=libcxx-reformat
+libcxx/include/set                          merge=libcxx-reformat
+libcxx/include/shared_mutex                 merge=libcxx-reformat
+libcxx/include/source_location              merge=libcxx-reformat
+libcxx/include/span                         merge=libcxx-reformat
+libcxx/include/sstream                      merge=libcxx-reformat
+libcxx/include/stack                        merge=libcxx-reformat
+libcxx/include/stdexcept                    merge=libcxx-reformat
+libcxx/include/stop_token                   merge=libcxx-reformat
+libcxx/include/streambuf                    merge=libcxx-reformat
+libcxx/include/string                       merge=libcxx-reformat
+libcxx/include/string_view                  merge=libcxx-reformat
+libcxx/include/strstream                    merge=libcxx-reformat
+libcxx/include/syncstream                   merge=libcxx-reformat
+libcxx/include/system_error                 merge=libcxx-reformat
+libcxx/include/thread                       merge=libcxx-reformat
+libcxx/include/tuple                        merge=libcxx-reformat
+libcxx/include/type_traits                  merge=libcxx-reformat
+libcxx/include/typeindex                    merge=libcxx-reformat
+libcxx/include/typeinfo                     merge=libcxx-reformat
+libcxx/include/unordered_map                merge=libcxx-reformat
+libcxx/include/unordered_set                merge=libcxx-reformat
+libcxx/include/utility                      merge=libcxx-reformat
+libcxx/include/valarray                     merge=libcxx-reformat
+libcxx/include/variant                      merge=libcxx-reformat
+libcxx/include/vector                       merge=libcxx-reformat
+libcxx/include/version                      merge=libcxx-reformat

.github/CODEOWNERS

@@ -33,7 +33,64 @@
 
 /lldb/ @JDevlieghere
 
-# SPIR-V in MLIR.
+# MLIR Interfaces.
+/mlir/include/mlir/Interfaces/TilingInterface.* @MaheshRavishankar @nicolasvasilache
+/mlir/lib/Interfaces/TilingInterface.* @MaheshRavishankar @nicolasvasilache
+/mlir/include/mlir/Interfaces/ValueBoundsOpInterface.* @matthias-springer
+/mlir/lib/Interfaces/ValueBoundsOpInterface.* @matthias-springer
+/mlir/**/ValueBoundsOpInterfaceImpl.* @matthias-springer
+/mlir/include/mlir/Interfaces/RuntimeVerifiableOpInterface.* @matthias-springer
+/mlir/lib/Interfaces/RuntimeVerifiableOpInterface.* @matthias-springer
+/mlir/**/RuntimeVerifiableOpInterfaceImpl.* @matthias-springer
+/mlir/include/mlir/Interfaces/SubsetOpInterface.* @matthias-springer
+/mlir/lib/Interfaces/SubsetOpInterface.* @matthias-springer
+/mlir/**/SubsetOpInterfaceImpl.* @matthias-springer
+/mlir/include/mlir/Interfaces/DestinationStyleOpInterface.* @matthias-springer
+/mlir/lib/Interfaces/DestinationStyleOpInterface.* @matthias-springer
+
+# Bufferization Dialect in MLIR.
+/mlir/include/mlir/Dialect/Bufferization @matthias-springer
+/mlir/lib/Dialect/Bufferization @matthias-springer
+/mlir/**/BufferizableOpInterfaceImpl.* @matthias-springer
+/mlir/Dialect/*/Transforms/Bufferize.cpp @matthias-springer
+
+# Linalg Dialect in MLIR.
+/mlir/include/mlir/Dialect/Linalg @dcaballe @nicolasvasilache
+/mlir/lib/Dialect/Linalg @dcaballe @nicolasvasilache
+/mlir/lib/Dialect/Linalg/Transforms/DecomposeLinalgOps.cpp @MaheshRavishankar @nicolasvasilache
+/mlir/lib/Dialect/Linalg/Transforms/DropUnitDims.cpp @MaheshRavishankar @nicolasvasilache
+/mlir/lib/Dialect/Linalg/Transforms/ElementwiseOpFusion.cpp @MaheshRavishankar @nicolasvasilache
+/mlir/lib/Dialect/Linalg/Transforms/DataLayoutPropagation.cpp @hanhanW @nicolasvasilache
+/mlir/lib/Dialect/Linalg/Transforms/Transforms.cpp @hanhanW @nicolasvasilache
+/mlir/lib/Dialect/Linalg/Transforms/Vectorization.cpp @hanhanW @nicolasvasilache
+
+# MemRef Dialect in MLIR.
+/mlir/lib/Dialect/MemRef/Transforms/EmulateNarrowType.cpp @MaheshRavishankar @nicolasvasilache
+
+# Vector Dialect in MLIR.
+/mlir/**/*AMX* @dcaballe
+/mlir/**/*Neon* @banach-space @dcaballe @nicolasvasilache
+/mlir/**/*SME* @banach-space @dcaballe @nicolasvasilache
+/mlir/**/*SVE* @banach-space @dcaballe @nicolasvasilache
+/mlir/**/*VectorInterfaces* @dcaballe @nicolasvasilache
+/mlir/**/*VectorToSCF* @banach-space @dcaballe @nicolasvasilache @matthias-springer
+/mlir/**/*VectorToLLVM* @banach-space @dcaballe @nicolasvasilache
+/mlir/**/*X86Vector* @dcaballe @nicolasvasilache
+/mlir/include/mlir/Dialect/Vector @dcaballe @nicolasvasilache
+/mlir/lib/Dialect/Vector @dcaballe @nicolasvasilache
+/mlir/lib/Dialect/Vector/Transforms/VectorEmulateNarrowType.cpp @MaheshRavishankar @nicolasvasilache
+/mlir/**/*EmulateNarrowType* @hanhanW
+/mlir/lib/Dialect/Vector/Transforms/* @hanhanW @nicolasvasilache
+
+# Tensor Dialect in MLIR.
+/mlir/lib/Dialect/Tensor/IR/TensorTilingInterfaceImpl.cpp @hanhanW @nicolasvasilache
+/mlir/lib/Dialect/Tensor/Transforms/FoldIntoPackAndUnpackPatterns.cpp @hanhanW @nicolasvasilache
+
+# Transform Dialect in MLIR.
+/mlir/include/mlir/Dialect/Transform/* @ftynse @nicolasvasilache
+/mlir/lib/Dialect/Transform/* @ftynse @nicolasvasilache
+
+# SPIR-V Dialect in MLIR.
 /mlir/**/SPIRV/ @antiagainst @kuhar
 /mlir/**/SPIRVTo*/ @antiagainst @kuhar
 /mlir/**/*ToSPIRV/ @antiagainst @kuhar

.github/workflows/docs.yml

@@ -15,6 +15,9 @@ on:
     paths:
       - 'llvm/docs/**'
       - 'clang/docs/**'
+      - 'clang/include/clang/Basic/AttrDocs.td'
+      - 'clang/include/clang/Driver/ClangOptionDocs.td'
+      - 'clang/include/clang/Basic/DiagnosticDocs.td'
       - 'clang-tools-extra/docs/**'
       - 'lldb/docs/**'
       - 'libunwind/docs/**'
@@ -24,10 +27,14 @@ on:
       - 'openmp/docs/**'
       - 'polly/docs/**'
       - 'flang/docs/**'
+      - 'flang/include/flang/Optimizer/Dialect/FIROps.td'
   pull_request:
     paths:
       - 'llvm/docs/**'
       - 'clang/docs/**'
+      - 'clang/include/clang/Basic/AttrDocs.td'
+      - 'clang/include/clang/Driver/ClangOptionDocs.td'
+      - 'clang/include/clang/Basic/DiagnosticDocs.td'
       - 'clang-tools-extra/docs/**'
       - 'lldb/docs/**'
       - 'libunwind/docs/**'
@@ -37,6 +44,7 @@ on:
       - 'openmp/docs/**'
       - 'polly/docs/**'
       - 'flang/docs/**'
+      - 'flang/include/flang/Optimizer/Dialect/FIROps.td'
 
 jobs:
   check-docs-build:
@@ -62,6 +70,9 @@ jobs:
               - 'llvm/docs/**'
             clang:
               - 'clang/docs/**'
+              - 'clang/include/clang/Basic/AttrDocs.td'
+              - 'clang/include/clang/Driver/ClangOptionDocs.td'
+              - 'clang/include/clang/Basic/DiagnosticDocs.td'
             clang-tools-extra:
               - 'clang-tools-extra/docs/**'
             lldb:
@@ -80,6 +91,7 @@ jobs:
               - 'polly/docs/**'
             flang:
               - 'flang/docs/**'
+              - 'flang/include/flang/Optimizer/Dialect/FIROps.td'
       - name: Fetch LLVM sources (PR)
         if: ${{ github.event_name == 'pull_request' }}
         uses: actions/checkout@v4