[all-commits] [llvm/llvm-project] 9d3998: [mlir][LLVM] Split out the dialect declaration (NF...

[Mehdi Amini via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9d399869e907ff2ed44da3b12d2d97a6a918547b
      https://github.com/llvm/llvm-project/commit/9d399869e907ff2ed44da3b12d2d97a6a918547b
  Author: Mehdi Amini <joker.eph at gmail.com>
  Date:   2026-09-10 (Thu, 10 Sep 2026)

  Changed paths:
    M mlir/include/mlir/Dialect/LLVMIR/LLVMDialect.h
    A mlir/include/mlir/Dialect/LLVMIR/LLVMDialectDecl.h
    M mlir/lib/Conversion/ConvertToLLVM/ConvertToLLVMPass.cpp
    M mlir/lib/Conversion/LLVMCommon/ConversionTarget.cpp
    M mlir/lib/Conversion/LinalgToStandard/LinalgToStandard.cpp
    M mlir/lib/Conversion/MathToLibm/MathToLibm.cpp
    M mlir/lib/Conversion/SCFToControlFlow/SCFToControlFlow.cpp
    M mlir/lib/Conversion/SPIRVToLLVM/SPIRVToLLVMPass.cpp
    M mlir/lib/Dialect/Func/TransformOps/FuncTransformOps.cpp
    M mlir/lib/Dialect/SparseTensor/Transforms/SparseTensorPasses.cpp
    M mlir/lib/Dialect/Vector/TransformOps/VectorTransformOps.cpp
    M mlir/test/lib/Conversion/MemRefToLLVM/TestMemRefToLLVMWithTransforms.cpp
    M mlir/test/lib/Dialect/ControlFlow/TestAssert.cpp
    M mlir/test/lib/Dialect/LLVM/TestPatterns.cpp

  Log Message:
  -----------
  [mlir][LLVM] Split out the dialect declaration (NFC) (#222782)

Move LLVMDialect to a declaration header that retains its attribute and
type API but excludes generated operation classes. This narrows 12
dialect-only consumers.

Across three controlled rebuilds of the affected TUs, median
instructions fell from 207.570B to 176.073B (-15.174%) and median wall
time fell from 30.72s to 25.52s (-16.927%).

Assisted-by: Codex



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