[Mlir-commits] [mlir] [mlir][affine]introduce AffineSymbol trait and use it for using gpu.threadid op in the inner loops. (PR #118478)

[lonely eagle]

linuxlonelyeagle wrote:

I have removed the affinesymbol trait. The current implementation adds logic to check if it is Pure and if its operand is a valid symbol.Cc @bondhugula This PR broke some tests, but I think it was the right change and made sense.

https://github.com/llvm/llvm-project/pull/118478