[all-commits] [llvm/llvm-project] 4a6856: [mlir][spirv] Reject coop matrix operands on unsup...

Darren Wihandi via All-commits all-commits at lists.llvm.org
Tue Jul 8 07:44:59 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4a68562e9aef03b7ffcc1761809522d71e965835
      https://github.com/llvm/llvm-project/commit/4a68562e9aef03b7ffcc1761809522d71e965835
  Author: Darren Wihandi <65404740+fairywreath at users.noreply.github.com>
  Date:   2025-07-08 (Tue, 08 Jul 2025)

  Changed paths:
    M mlir/include/mlir/Dialect/SPIRV/IR/SPIRVArithmeticOps.td
    M mlir/test/Dialect/SPIRV/IR/khr-cooperative-matrix-ops.mlir

  Log Message:
  -----------
  [mlir][spirv] Reject coop matrix operands on unsupported arithmetic ops (#147230)

Cooperative matrix operands are only supported for `add/sub/mul/div`
binary arithmetic ops, but currently all binary arithmetic ops accept
cooperative matrix operands, including `mod/rem`. This change fixes this
behaviour.



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