[Mlir-commits] [mlir] [mlir] Do not merge blocks during canonicalization by default (PR #95057)

[Giuseppe Rossini]

https://github.com/giuseros commented:

Thanks for the PR, I had one ready to introduce a `numBlocksArgs` threshold. I am not sure which one is better, but my idea was that reducing the number of blocks, up to a point, was something useful (especially on GPUs where branches are so bad)

https://github.com/llvm/llvm-project/pull/95057