[all-commits] [llvm/llvm-project] 0bd2f1: [mlir][linalg] Restrict fill initial value type to...

[Jakub Kuderski via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0bd2f12753604cd072ae0935820ba9a23bb17ccc
      https://github.com/llvm/llvm-project/commit/0bd2f12753604cd072ae0935820ba9a23bb17ccc
  Author: Jakub Kuderski <jakub at nod-labs.com>
  Date:   2025-11-30 (Sun, 30 Nov 2025)

  Changed paths:
    M mlir/docs/Dialects/Linalg/OpDSL.md
    M mlir/include/mlir/Dialect/Linalg/IR/LinalgNamedStructuredOps.yaml
    M mlir/lib/Dialect/Linalg/IR/LinalgInterfaces.cpp
    M mlir/python/mlir/dialects/linalg/opdsl/ops/core_named_ops.py
    M mlir/test/Dialect/Affine/value-bounds-reification.mlir
    M mlir/test/Dialect/Linalg/fusion-elementwise-ops.mlir
    M mlir/test/Dialect/Linalg/generalize-named-polymorphic-ops.mlir
    M mlir/test/Dialect/Linalg/invalid.mlir
    M mlir/test/Integration/Dialect/Linalg/CPU/test-matmul-masked-vec.mlir
    M mlir/test/Integration/Dialect/Transform/match_matmul.mlir
    M mlir/test/python/integration/dialects/linalg/opsrun.py

  Log Message:
  -----------
  [mlir][linalg] Restrict fill initial value type to output element type (#169567)

Disallow implicit casting, which is surprising, and, IME, usually
indicative of copy-paste errors.

Because the initial value must be a scalar, I don't expect this to
affect any data movement.



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