[all-commits] [llvm/llvm-project] 9d5e14: [mlir][tosa] Fix MulOp verifier handling for unran...

[Luke Hutton via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9d5e1449f7902329cdf448a1d238529836989582
      https://github.com/llvm/llvm-project/commit/9d5e1449f7902329cdf448a1d238529836989582
  Author: Luke Hutton <luke.hutton at arm.com>
  Date:   2025-06-05 (Thu, 05 Jun 2025)

  Changed paths:
    M mlir/lib/Dialect/Tosa/IR/TosaOps.cpp
    M mlir/test/Dialect/Tosa/invalid.mlir
    M mlir/test/Dialect/Tosa/ops.mlir

  Log Message:
  -----------
  [mlir][tosa] Fix MulOp verifier handling for unranked operands (#141980)

The previous verifier checks did not correctly handle unranked operands.
For example, it could incorrectly assume the number of
`rankedOperandTypes` would be >= 2, which isn't the case when both a and
b are unranked.

This change simplifies these checks such that they only operate over the
intended a and b operands as opposed to the shift operand as well.



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