[all-commits] [llvm/llvm-project] ccf1bf: [mlir][tosa] Add several level checks (#128074)

[TatWai Chong via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ccf1bfc1d50a70260d200a9137ab7924dac029a8
      https://github.com/llvm/llvm-project/commit/ccf1bfc1d50a70260d200a9137ab7924dac029a8
  Author: TatWai Chong <tatwai.chong at arm.com>
  Date:   2025-03-03 (Mon, 03 Mar 2025)

  Changed paths:
    M mlir/lib/Dialect/Tosa/Transforms/TosaValidation.cpp
    M mlir/test/Dialect/Tosa/level_check.mlir

  Log Message:
  -----------
  [mlir][tosa] Add several level checks (#128074)

Add the following types of level check to consolidate the level validity
- Complete rank level checks for operations.
- Add MAX_LOG2_SIZE level check: The maximum value is 63 when the
  level is set to "none" and 31 when the level is set to "8K".
- Add MAX_TENSOR_LIST_SIZE level check : The maximum value is 256
  when the level is set to "none" and 64 when the level is set to "8K".
- TOSA 1.0 spec does not allow operations with dynamic shapes, so
  an error should be raised instead

Co-authored-by: TatWai Chong <tatwai.chong at arm.com>

Co-authored-by: Tai Ly <tai.ly at arm.com>



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