[Mlir-commits] [mlir] [mlir][emitc] Update and extend the TOSA -> EmitC test (PR #177339)

[Andrzej Warzyński]

banach-space wrote:

> Edit: Maybe it's this missing override of loadDependentDialects 😶‍🌫️ (likewise for all *ToEmitC conversions):

I've tried it, but no luck. In fact, I've discovered that this is a more generic issue that also applies to `ConvertToLLVM`, see https://github.com/llvm/llvm-project/issues/179247. 

I've restored the original logic (with explicit `-convert-to-emitc`) and added a link to the GitHub issue in the test. I propose that we land this as is while #179247 is being investigated. WDYT @simon-camp ?

https://github.com/llvm/llvm-project/pull/177339