[all-commits] [llvm/llvm-project] 38f34e: [mlir][Arith] Fix folder of CmpIOp to not fail whe...

[MaheshRavishankar via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 38f34e587d10fcd7d18fd240e41248006faa639e
      https://github.com/llvm/llvm-project/commit/38f34e587d10fcd7d18fd240e41248006faa639e
  Author: Mahesh Ravishankar <ravishankarm at google.com>
  Date:   2022-11-03 (Thu, 03 Nov 2022)

  Changed paths:
    M mlir/lib/Dialect/Arith/IR/ArithOps.cpp
    M mlir/test/Dialect/Arith/canonicalize.mlir

  Log Message:
  -----------
  [mlir][Arith] Fix folder of CmpIOp to not fail when element type is not integer.

The folder used `cast<IntegerType>`  which would segfault if the type were
a vector type. Handle this case appropriately and avoid failure.

Reviewed By: hanchung

Differential Revision: https://reviews.llvm.org/D137345