[all-commits] [llvm/llvm-project] 9efa93: [mlir][Vector] Split the dialect declaration (NFC)

[Mehdi Amini via All-commits]

  Branch: refs/heads/users/mamini/mlir-vector-dialect-declaration
  Home:   https://github.com/llvm/llvm-project
  Commit: 9efa939da0ee7a03249cfae03168993d540aef38
      https://github.com/llvm/llvm-project/commit/9efa939da0ee7a03249cfae03168993d540aef38
  Author: Mehdi Amini <joker.eph at gmail.com>
  Date:   2026-09-11 (Fri, 11 Sep 2026)

  Changed paths:
    A mlir/include/mlir/Dialect/Vector/IR/VectorDialect.h
    M mlir/include/mlir/Dialect/Vector/IR/VectorOps.h
    M mlir/lib/CAPI/Dialect/Vector.cpp
    M mlir/lib/Conversion/MathToNVVM/MathToNVVM.cpp
    M mlir/lib/Dialect/Affine/TransformOps/AffineTransformOps.cpp
    M mlir/lib/Dialect/Arith/Transforms/ExpandOps.cpp
    M mlir/lib/Dialect/Linalg/TransformOps/DialectExtension.cpp
    M mlir/lib/Dialect/MemRef/Transforms/EmulateWideInt.cpp
    M mlir/test/lib/Conversion/VectorToSPIRV/TestVectorReductionToSPIRVDotProd.cpp
    M mlir/test/lib/Dialect/Arith/TestEmulateWideInt.cpp
    M mlir/test/lib/Dialect/Math/TestAlgebraicSimplification.cpp
    M mlir/test/lib/Dialect/Math/TestPolynomialApproximation.cpp

  Log Message:
  -----------
  [mlir][Vector] Split the dialect declaration (NFC)

Introduce a self-contained dialect declaration and use it in ten consumers
that need registration but not the generated operation umbrella.

Across three controlled rebuilds of the affected TUs, median instructions fell
from 209.277B to 192.946B (-7.804%) and median wall time fell from 31.94s to
29.26s (-8.391%).

Assisted-by: Codex



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