[all-commits] [llvm/llvm-project] 783b4d: [mlir][tosa] Check for 0-ranked-tensors during fol...

[Sarthak Gupta via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 783b4d91c73c992fad32e045ce3265b01028fc99
      https://github.com/llvm/llvm-project/commit/783b4d91c73c992fad32e045ce3265b01028fc99
  Author: Sarthak Gupta <sarthakgpt95 at gmail.com>
  Date:   2023-10-20 (Fri, 20 Oct 2023)

  Changed paths:
    M mlir/lib/Dialect/Tosa/IR/TosaCanonicalizations.cpp
    M mlir/lib/Dialect/Tosa/IR/TosaOps.cpp
    M mlir/test/Dialect/Tosa/canonicalize.mlir

  Log Message:
  -----------
  [mlir][tosa] Check for 0-ranked-tensors during fold (#68512)

Fixes https://github.com/llvm/llvm-project/issues/67761
Trying `getDimSize()` before checking for 0-ranked-tensors throws assert
errors. This PR ensures that it is checked for.
Or should we throw an error if we have a 0-ranked-tensor in a tosa
operation?