[Mlir-commits] [mlir] [MLIR][Math] add canonicalize-f32-promotion pass (PR #92482)

[Krzysztof Drewniak]

krzysz00 wrote:

Re bf16 ... one change I've wanted to make is to (factoring some logic out of arith-emulate-unsuoported-floats) let callers of this pass allowlist some short types. That is, I'd want to let people legalize all the short types except f16 ... or all the short types except f16 and b16 and so on

Maybe that'd help your usecase?

I'm opposed to trying to hardcore a list of f16 supported ops because that's target-dependent

https://github.com/llvm/llvm-project/pull/92482