tgymnich wrote: 0 as in smallest normalized value. https://github.com/iree-org/iree/blob/c447638dae70fc21f5d84ad4cf402ca034a60cda/runtime/src/iree/base/internal/math.h#L596 @krzysz00 I assume this is wrong then and needs to be changed? https://github.com/llvm/llvm-project/pull/140332