Remove `type.isFloat4E2M1FN()` etc. Use `isa<Float4E2M1FNType>(type)` instead. For details, see: https://discourse.llvm.org/t/rethink-on-approach-to-low-precision-fp-types/82361/28
Remove `type.isFloat4E2M1FN()` etc. Use `isa<Float4E2M1FNType>(type)` instead. For details, see: https://discourse.llvm.org/t/rethink-on-approach-to-low-precision-fp-types/82361/28