[Mlir-commits] [mlir] [mlir][spirv] Handle signedness casts (PR #155388)

[Michael Platings]

mplatings wrote:

> I think the real issue is that step 2 (after tosa to linalg) has an unresolved cast

I kind of agree, but it seems that unrealized_conversion_cast is the only way to represent signedness casts, given that arith.bitcast is explicitly only for signless casts.

Any advice for how to proceed?

https://github.com/llvm/llvm-project/pull/155388